/* 官网宣传站 — 蓝 + 灰 + 白 商务主题 */
@import url("https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@400;500;600&display=swap");

:root {
  --color-white: #ffffff;
  --color-gray-50: #f8fafc;
  --color-gray-100: #f1f5f9;
  --color-gray-200: #e2e8f0;
  --color-gray-300: #cbd5e1;
  --color-gray-500: #64748b;
  --color-gray-700: #334155;
  --color-gray-800: #1e293b;
  --color-gray-900: #0f172a;
  --color-blue-50: #eff6ff;
  --color-blue-100: #dbeafe;
  --theme-primary: #1052ac;
  --theme-primary-hover: #0c458f;
  --theme-primary-soft: #e8f1fa;
  --theme-primary-border: #c5d9ef;
  --color-blue-500: #3b82f6;
  --color-blue-600: #1052ac;
  --color-blue-700: #0c458f;
  --color-blue-800: #1565c0;
  --color-blue-900: #0d47a1;
  --color-blue-mock-light: #1976d2;
  --color-green-mock: #2e7d32;

  --bg-page: var(--color-gray-100);
  --bg-elevated: var(--color-white);
  --bg-card: var(--color-white);
  --text-primary: var(--color-gray-900);
  --text-muted: var(--color-gray-500);
  --text-soft: var(--color-gray-500);
  --accent-primary: var(--theme-primary);
  --accent-primary-dim: var(--theme-primary-hover);
  --accent-secondary: var(--color-gray-500);
  --accent-warm: var(--color-blue-600);
  --accent-warm-dim: var(--color-blue-700);
  --accent-cyan: var(--color-blue-600);
  --accent-cyan-dim: var(--color-blue-700);
  --border-subtle: var(--color-gray-200);
  --border-faint: var(--color-gray-200);
  --cta-bg: var(--color-blue-600);
  --cta-text: var(--color-white);
  --header-bar-min: 4.75rem;
  --header-pad-top: 0;
  --header-pad-bottom: 0;
  --header-total: calc(var(--header-pad-top) + var(--header-bar-min) + var(--header-pad-bottom));
  --header-height: var(--header-total);
  --radius-lg: 20px;
  --radius-pill: 9999px;
  --font-sans: "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --font-gufeng: "Noto Serif SC", "STSong", "Songti SC", "FangSong", "KaiTi", "STKaiti", serif;
  --gufeng-blue: #1052ac;
  --gufeng-blue-light: #7dd3fc;
  --shadow-glow: 0 8px 32px rgba(37, 99, 235, 0.12);
  --shadow-cta: 0 4px 16px rgba(37, 99, 235, 0.28);
  --header-bg: var(--color-white);
  --header-border: var(--color-gray-200);
  --header-glass-top: var(--color-white);
  --header-glass-mid: var(--color-gray-50);
  --header-glass-deep: var(--color-gray-100);
  --header-glass-border: var(--color-gray-200);
  --header-nav-text: var(--color-gray-700);
  --header-nav-text-strong: var(--theme-primary);
  --nav-hover-bg: var(--theme-primary-soft);
  --nav-active-bg: var(--theme-primary);
  --header-nav-desktop: 1100px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  color-scheme: light;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
  overflow-x: hidden;
  width: 100%;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1.0625rem;
  background: var(--bg-page);
  color: var(--text-primary);
  line-height: 1.65;
  min-height: 100vh;
  min-height: 100dvh;
  overflow-x: hidden;
  width: 100%;
  max-width: 100%;
  position: relative;
  display: flex;
  flex-direction: column;
}

a {
  color: var(--accent-cyan);
  text-decoration: none;
  transition: color 0.15s ease, opacity 0.15s ease;
}

a:hover {
  color: var(--color-blue-500);
}

img,
video {
  max-width: 100%;
  height: auto;
  display: block;
}

/* —— 顶栏：全宽毛玻璃，品牌左上 · 导航居中 · 咨询右上 —— */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  width: 100%;
  padding: 0;
  background: rgba(255, 255, 255, 0.88);
  -webkit-backdrop-filter: blur(14px) saturate(180%);
  backdrop-filter: blur(14px) saturate(180%);
  border-bottom: 1px solid rgba(226, 232, 240, 0.85);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.65) inset,
    0 4px 20px rgba(15, 23, 42, 0.05);
  transition:
    background 0.3s ease,
    box-shadow 0.3s ease,
    border-color 0.3s ease;
}

.site-header.is-scrolled {
  background: rgba(255, 255, 255, 0.78);
  -webkit-backdrop-filter: blur(18px) saturate(190%);
  backdrop-filter: blur(18px) saturate(190%);
  border-bottom-color: rgba(203, 213, 225, 0.75);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.55) inset,
    0 8px 28px rgba(15, 23, 42, 0.08);
}

/* 顶栏玻璃条下方「解决方案」二级菜单：与主导航条错位留出空隙，毛玻璃与 site-header__inner 一致 */
.site-nav__mega-panel {
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  margin-top: 0;
  padding: 0.5rem clamp(1rem, 3vw, 2.5rem) 0.65rem;
  z-index: 1002;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  pointer-events: none;
  transition:
    opacity 0.32s cubic-bezier(0.22, 1, 0.36, 1),
    visibility 0.32s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.42s cubic-bezier(0.22, 1, 0.36, 1);
}

/* 透明桥：便于鼠标从主导航移到面板，视觉上不与顶栏重叠 */
.site-nav__mega-panel::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 100%;
  height: 16px;
}

.site-nav__dropdown.is-mega-open .site-nav__mega-panel {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.site-nav__mega-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: clamp(0.5rem, 1.5vw, 0.85rem) clamp(0.65rem, 2vw, 1.25rem);
  padding: 0.65rem 1.25rem 0.68rem;
  border-radius: 14px;
  border: 1px solid rgba(255, 255, 255, 0.55);
  background: rgba(255, 255, 255, 0.72);
  -webkit-backdrop-filter: blur(20px) saturate(185%);
  backdrop-filter: blur(20px) saturate(185%);
  box-shadow:
    0 16px 48px rgba(15, 23, 42, 0.12),
    0 1px 0 rgba(255, 255, 255, 0.85) inset;
  transform: translateY(-6px) scale(0.98);
  opacity: 0.96;
  transition:
    transform 0.42s cubic-bezier(0.22, 1, 0.36, 1),
    opacity 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.25s ease,
    border-color 0.25s ease;
}

.site-nav__dropdown.is-mega-open .site-nav__mega-inner {
  transform: translateY(0) scale(1);
  opacity: 1;
}

/* 子项样式对齐顶部主导航：胶囊 + 字重字距 */
.site-nav__mega-inner a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.48rem 1.15rem;
  border-radius: 999px;
  font-size: clamp(0.95rem, 1.2vw, 1.05rem);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-gray-700);
  text-decoration: none;
  white-space: nowrap;
  background: transparent;
  border: 1px solid transparent;
  transition:
    color 0.2s ease,
    background 0.2s ease,
    box-shadow 0.2s ease,
    border-color 0.2s ease;
}

.site-nav__mega-inner a:hover {
  color: var(--color-blue-700);
  background: rgba(239, 246, 255, 0.85);
  border: 1px solid rgba(37, 99, 235, 0.12);
  box-shadow: 0 2px 10px rgba(37, 99, 235, 0.08);
}

.site-nav__mega-inner a:focus-visible {
  outline: 2px solid var(--accent-cyan);
  outline-offset: 3px;
}

.site-nav__mega-inner--eval {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0.2rem;
  width: min(100%, 18.5rem);
  max-width: 18.5rem;
  margin: 0 auto;
}

.site-nav__mega-inner--eval a {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  width: 100%;
  white-space: normal;
  text-align: left;
  line-height: 1.4;
  padding: 0.5rem 0.9rem;
  font-size: 0.875rem;
  border-radius: 8px;
}

.site-nav__dropdown > a::after {
  content: "";
  display: inline-block;
  width: 0.38em;
  height: 0.38em;
  margin-left: 0.35em;
  border-right: 1.5px solid currentColor;
  border-bottom: 1.5px solid currentColor;
  transform: rotate(45deg) translateY(-0.12em);
  opacity: 0.5;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.site-nav__dropdown.is-mega-open > a::after {
  transform: rotate(-135deg) translateY(0.08em);
  opacity: 0.75;
}

.mobile-nav__sub {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  margin: 0.15rem 0 0.65rem 0.85rem;
  padding-left: 0.65rem;
  border-left: 2px solid rgba(16, 82, 172, 0.15);
}

.mobile-nav__sub a {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-gray-600);
  padding: 0.35rem 0;
  line-height: 1.4;
}

.mobile-nav__sub a:hover {
  color: var(--theme-primary);
}

@media (prefers-reduced-motion: reduce) {
  .site-nav__mega-panel,
  .site-nav__mega-inner {
    transition-duration: 0.01ms !important;
    transition-delay: 0ms !important;
  }

  .site-nav__mega-panel {
    transform: none !important;
  }

  .site-nav__mega-inner {
    transform: none !important;
  }
}

@media (min-width: 880px) {
  .site-nav__mega-panel {
    left: 0;
    right: 0;
  }
}

@media (max-width: 879px) {
  .site-nav__mega-panel {
    display: none !important;
  }
}

/* 不参与定位 containing block，使下拉层相对 site-header__inner 铺满宽度 */
.site-nav__dropdown {
  position: static;
}

.site-header.is-scrolled .site-header__inner {
  background: var(--color-white);
  border-color: transparent;
  box-shadow: none;
}

.site-header__inner {
  position: relative;
  width: 100%;
  max-width: none;
  margin: 0;
  padding: 0.65rem clamp(1rem, 3vw, 2.5rem);
  display: flex;
  align-items: center;
  gap: 1rem;
  min-height: var(--header-bar-min);
  background: transparent;
  border-radius: 0;
  border: none;
  box-shadow: none;
  backdrop-filter: none;
  transition: background 0.25s ease;
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
  margin-left: auto;
}

.site-nav {
  display: none;
  align-items: center;
  justify-content: center;
  flex-wrap: nowrap;
  flex: 1;
  min-width: 0;
}

@media (min-width: 1100px) {
  .site-header__inner {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: clamp(0.75rem, 2vw, 1.5rem);
    position: relative;
    min-height: 5rem;
    padding: 0 clamp(1rem, 3vw, 2.5rem);
  }

  .site-brand {
    position: static;
    transform: none;
    z-index: auto;
    max-width: 11.5rem;
  }

  .site-nav {
    display: flex;
    align-items: stretch;
    align-self: stretch;
    position: relative;
    justify-self: center;
    width: 100%;
    max-width: 100%;
    gap: clamp(0.2rem, 0.85vw, 1.35rem);
    overflow: visible;
  }

  .site-nav__dropdown {
    display: flex;
    align-items: stretch;
  }

  .site-header__actions {
    position: static;
    transform: none;
    margin-left: 0;
    justify-self: end;
    z-index: auto;
  }
}

@media (min-width: 880px) and (max-width: 1099px) {
  .site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    min-height: var(--header-bar-min);
    padding: 0.5rem clamp(0.85rem, 2.5vw, 1.25rem);
    gap: 0.65rem;
  }

  .site-brand {
    position: static;
    transform: none;
    flex: 1;
    min-width: 0;
    max-width: calc(100% - 3.25rem);
  }

  .site-brand__tagline {
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .site-header__actions {
    position: static;
    transform: none;
    margin-left: auto;
    flex-shrink: 0;
  }

  .site-nav {
    display: none !important;
  }
}

/* 主视觉：品牌字（白底顶栏 · 左上）+ 古风标语 */
.site-brand {
  display: inline-flex;
  align-items: flex-start;
  flex-direction: column;
  gap: 0.12rem;
  font-family: var(--font-sans);
  text-decoration: none;
  flex-shrink: 0;
  transition: opacity 0.2s ease;
  min-width: 0;
}

.site-brand:hover {
  opacity: 0.92;
}

.site-brand__name {
  font-weight: 800;
  font-size: clamp(1.25rem, 2.2vw, 1.55rem);
  letter-spacing: 0.04em;
  color: var(--header-nav-text-strong);
  line-height: 1.12;
  white-space: nowrap;
}

.site-brand__tagline {
  font-family: var(--font-gufeng);
  font-size: clamp(0.75rem, 1.4vw, 0.875rem);
  font-weight: 500;
  color: var(--gufeng-blue);
  letter-spacing: 0.22em;
  line-height: 1.3;
  white-space: nowrap;
  text-shadow: 0 0 1px rgba(37, 99, 235, 0.15);
}

.site-brand:hover .site-brand__name {
  color: var(--color-blue-600);
}

.site-logo {
  font-weight: 800;
  font-size: 1.375rem;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  white-space: nowrap;
}

.site-logo:hover {
  color: var(--color-blue-600);
}

.site-nav > a,
.site-nav__dropdown > a {
  color: var(--header-nav-text);
  padding: 0.5rem 1rem;
  border-radius: 0;
  font-size: clamp(0.9375rem, 1.05vw, 1rem);
  font-weight: 600;
  letter-spacing: 0.02em;
  background: transparent;
  border: none;
  white-space: nowrap;
  flex-shrink: 0;
  transition:
    color 0.22s ease,
    background 0.22s ease;
}

@media (min-width: 1100px) {
  .site-nav > a,
  .site-nav__dropdown > a {
    display: flex;
    align-items: center;
    align-self: stretch;
    padding: 0 clamp(0.55rem, 1vw, 1.25rem);
    min-height: 100%;
    position: relative;
    z-index: 1;
    font-size: clamp(0.8125rem, 0.88vw, 0.9375rem);
  }
}

.site-nav > a:hover,
.site-nav__dropdown > a:hover {
  color: var(--theme-primary);
  background: var(--nav-hover-bg);
}

.site-nav > a[aria-current="page"],
.site-nav__dropdown > a[aria-current="page"],
.site-nav__dropdown.is-mega-open > a {
  color: var(--theme-primary);
  font-weight: 700;
  background: transparent;
}

.site-nav > a[aria-current="page"]:hover,
.site-nav__dropdown > a[aria-current="page"]:hover,
.site-nav__dropdown.is-mega-open > a:hover {
  color: var(--theme-primary);
  background: var(--nav-hover-bg);
}

.site-nav__indicator {
  position: absolute;
  bottom: 0;
  left: 0;
  height: 3px;
  width: 0;
  opacity: 0;
  background: var(--theme-primary);
  border-radius: 0;
  pointer-events: none;
  z-index: 2;
  transition:
    left 0.32s cubic-bezier(0.4, 0, 0.2, 1),
    width 0.32s cubic-bezier(0.4, 0, 0.2, 1),
    opacity 0.2s ease;
}

.site-nav__indicator.is-instant {
  transition: none !important;
}

.header-cta {
  display: none;
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 0.5rem 1.15rem;
  min-height: auto;
  border-radius: 6px;
  white-space: nowrap;
  background: var(--theme-primary);
  color: var(--color-white);
  border: 1px solid var(--theme-primary);
  box-shadow: none;
}

.header-cta:hover {
  background: var(--theme-primary-hover);
  border-color: var(--theme-primary-hover);
  color: var(--color-white);
  box-shadow: none;
}

.site-header .btn.header-cta,
.site-header .btn.header-cta.btn--cta {
  background: var(--theme-primary);
  border: 1px solid var(--theme-primary);
  box-shadow: none;
  border-radius: 6px;
}

.site-header .btn.header-cta:hover,
.site-header .btn.header-cta.btn--cta:hover {
  background: var(--theme-primary-hover);
  border-color: var(--theme-primary-hover);
  box-shadow: none;
}

@media (min-width: 1100px) {
  .header-cta {
    display: inline-flex;
  }
}

@media (max-width: 1099px) {
  .header-cta {
    display: none !important;
  }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 0.55rem 1.35rem;
  font-weight: 600;
  font-size: 1.0625rem;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  font-family: inherit;
  transition: transform 0.12s ease, box-shadow 0.2s ease;
}

.btn:active {
  transform: scale(0.98);
}

.btn--cta {
  background: var(--theme-primary);
  color: var(--cta-text);
  border: 1px solid var(--theme-primary);
  box-shadow: none;
}

.btn--cta:hover {
  background: var(--theme-primary-hover);
  border-color: var(--theme-primary-hover);
  color: #fff;
  box-shadow: none;
}

.btn--block {
  width: 100%;
}

/* 桌面端：键盘焦点环；移动端见文末 ≤879px（避免触摸后出现蓝色描边） */
@media (min-width: 880px) {
  a:focus-visible,
  button:focus-visible {
    outline: 2px solid var(--accent-cyan);
    outline-offset: 2px;
  }
}

.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0;
  border: none;
  background: transparent;
  cursor: pointer;
  border-radius: 8px;
}

.nav-toggle:hover {
  background: var(--color-gray-100);
}

.nav-toggle span {
  display: block;
  height: 2px;
  width: 22px;
  background: var(--color-gray-800);
  margin: 0 auto;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

body.nav-open .nav-toggle span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

body.nav-open .nav-toggle span:nth-child(2) {
  opacity: 0;
}

body.nav-open .nav-toggle span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

body.nav-open {
  overflow: hidden;
}

@media (min-width: 1100px) {
  .nav-toggle {
    display: none;
  }
}

.mobile-nav {
  display: none;
  position: fixed;
  inset: 0;
  top: var(--header-height);
  background: var(--color-white);
  border-top: 1px solid var(--color-gray-200);
  box-shadow: 0 10px 36px rgba(15, 23, 42, 0.08);
  padding: 1rem 1.15rem 1.35rem;
  flex-direction: column;
  gap: 0.5rem;
  z-index: 999;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

body.nav-open .mobile-nav {
  display: flex;
}

/* 一级：主导航入口（与顶栏主题一致） */
.mobile-nav > a {
  flex-shrink: 0;
  color: var(--color-gray-800);
  padding: 0.95rem 1.1rem;
  border-radius: 10px;
  border: 1px solid var(--color-gray-200);
  font-size: clamp(1rem, 3.5vw, 1.125rem);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-decoration: none;
  background: var(--color-white);
  box-shadow: 0 1px 2px rgba(15, 23, 42, 0.04);
  transition:
    border-color 0.2s ease,
    background 0.2s ease,
    color 0.15s ease;
}

.mobile-nav > a:hover {
  color: var(--theme-primary);
  border-color: var(--theme-primary-border);
  background: var(--theme-primary-soft);
  box-shadow: none;
}

.mobile-nav > a[aria-current="page"] {
  color: var(--color-white);
  font-weight: 700;
  border-color: var(--theme-primary);
  background: var(--theme-primary);
  box-shadow: none;
}

.mobile-nav > a[aria-current="page"]:hover {
  color: var(--color-white);
  background: var(--theme-primary-hover);
  border-color: var(--theme-primary-hover);
}

/* 二级：解决方案子项（嵌套面板） */
.mobile-nav__sub {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin: -0.08rem 0 0.08rem;
  margin-left: 0.5rem;
  padding: 0.75rem 0.75rem 0.85rem 0.85rem;
  border-radius: 10px;
  border: 1px solid var(--theme-primary-border);
  border-left: 3px solid var(--theme-primary);
  background: var(--theme-primary-soft);
  box-shadow: none;
}

.mobile-nav__sub a {
  padding: 0.55rem 0.75rem;
  border-radius: 8px;
  font-size: clamp(0.8125rem, 2.8vw, 0.9rem);
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.45;
  color: var(--color-gray-700);
  text-align: left;
  border: 1px solid transparent;
  background: var(--color-white);
  transition: color 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}

.mobile-nav__sub a:hover {
  color: var(--theme-primary);
  border-color: var(--theme-primary-border);
  background: var(--color-white);
}

@media (min-width: 1100px) {
  .mobile-nav {
    display: none !important;
  }
}

/* —— Hero —— */
.hero {
  position: relative;
  min-height: min(100vh, 900px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 5.5rem 1.5rem 5rem;
  overflow: hidden;
  background: #000000;
}

.hero__video-wrap {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    radial-gradient(ellipse 85% 70% at 50% 50%, rgba(5, 8, 16, 0.35) 0%, rgba(5, 8, 16, 0.72) 65%, rgba(5, 8, 16, 0.88) 100%),
    linear-gradient(180deg, rgba(5, 8, 16, 0.55) 0%, transparent 35%, transparent 65%, rgba(5, 8, 16, 0.75) 100%);
}

.hero__inner {
  position: relative;
  z-index: 2;
  max-width: 44rem;
  margin-left: auto;
  margin-right: auto;
}

.hero__title {
  margin: 0 0 1rem;
  font-size: clamp(1.9rem, 4.2vw, 3rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.25;
  text-shadow: 0 2px 28px rgba(0, 0, 0, 0.45);
}

.hero__subtitle {
  margin: 0 0 1.25rem;
  font-size: clamp(1.05rem, 2.1vw, 1.3rem);
  color: rgba(226, 232, 240, 0.92);
  max-width: 40rem;
  margin-left: auto;
  margin-right: auto;
  text-shadow: 0 1px 16px rgba(0, 0, 0, 0.4);
}

.hero__intro {
  margin: 0 0 2rem;
  font-size: clamp(0.95rem, 1.65vw, 1.0625rem);
  line-height: 1.65;
  color: var(--text-muted);
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.35);
}

.hero .btn--cta {
  padding: 0.75rem 2rem;
  font-size: 1.0625rem;
}

/* 首页首屏：参考大屏标题层级 — 特粗主标题 / 浅灰说明 / 浅色渐变主按钮 + 底部微光 */
.hero--home .hero__overlay {
  background:
    linear-gradient(55deg, transparent 52%, rgba(185, 210, 255, 0.14) 72%, transparent 88%),
    linear-gradient(-55deg, transparent 52%, rgba(185, 210, 255, 0.11) 72%, transparent 88%),
    radial-gradient(ellipse 88% 72% at 50% 48%, rgba(0, 0, 0, 0.15) 0%, rgba(0, 0, 0, 0.78) 62%, rgba(0, 0, 0, 0.92) 100%),
    linear-gradient(180deg, rgba(0, 0, 0, 0.62) 0%, transparent 38%, transparent 62%, rgba(0, 0, 0, 0.72) 100%);
}

.hero--home .hero__inner {
  max-width: min(100%, 56rem);
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.hero--home .hero__path {
  color: rgba(226, 232, 240, 0.85);
}

.hero--home .hero__slogan {
  font-family: var(--font-gufeng);
  font-size: clamp(1.35rem, 3.2vw, 2rem);
  font-weight: 600;
  letter-spacing: 0.28em;
  color: var(--gufeng-blue-light);
  margin: 0.75rem auto 0;
  text-shadow:
    0 0 24px rgba(125, 211, 252, 0.45),
    0 2px 12px rgba(0, 0, 0, 0.5);
}

.hero--home .hero__subtitle {
  margin-left: auto;
  margin-right: auto;
}

.hero--home .hero__actions {
  justify-content: center;
  align-items: center;
  margin-top: 1.5rem;
  width: 100%;
}

.hero--home .hero__actions .btn {
  min-width: 10.5rem;
}

.hero--home .hero__title {
  margin: 0 0 1.25rem;
  font-size: clamp(2.35rem, 6.4vw, 4.15rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.14;
  color: #ffffff;
  text-shadow: 0 2px 36px rgba(0, 0, 0, 0.55);
}

.hero--home .hero__subtitle {
  margin: 0 0 1.35rem;
  font-size: clamp(1.25rem, 2.75vw, 1.75rem);
  font-weight: 600;
  letter-spacing: 0.02em;
  line-height: 1.45;
  color: rgba(250, 250, 250, 0.94);
  max-width: 52rem;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.45);
}

.hero--home .hero__intro {
  margin: 0 auto 2.35rem;
  max-width: 46rem;
  font-size: clamp(1.02rem, 1.95vw, 1.22rem);
  font-weight: 400;
  line-height: 1.82;
  color: #c8c8c8;
  text-shadow: 0 1px 18px rgba(0, 0, 0, 0.4);
}

.hero--home .btn--cta.hero__cta {
  position: relative;
  min-width: 13.5rem;
  min-height: 56px;
  padding: 1rem 2.85rem;
  font-size: 1.1875rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  border: 1px solid rgba(220, 228, 238, 0.45);
  background: linear-gradient(148deg, #ffffff 0%, #eceef2 42%, #cfd5df 100%);
  color: #0a0d14;
  box-shadow:
    0 10px 36px rgba(0, 0, 0, 0.28),
    inset 0 1px 0 rgba(255, 255, 255, 0.92);
  transition:
    border-color 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    box-shadow 0.35s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.2s ease,
    color 0.2s ease;
}

.hero--home .btn--cta.hero__cta:hover {
  border-color: rgba(210, 218, 232, 0.98);
  color: #05070c;
  box-shadow:
    0 0 0 1px rgba(190, 200, 218, 0.65),
    0 0 0 2px rgba(140, 152, 172, 0.35),
    0 0 36px rgba(200, 210, 228, 0.45),
    0 14px 44px rgba(0, 0, 0, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.98);
  transform: translateY(-2px);
}

.hero--home .btn--cta.hero__cta:active {
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .hero__video-wrap {
    display: none;
  }

  .hero {
    background:
      radial-gradient(ellipse 70% 55% at 50% 45%, rgba(14, 116, 144, 0.25), transparent 60%),
      #000000;
  }

  .hero__overlay {
    background: rgba(5, 8, 16, 0.82);
  }

  .hero--home .hero__overlay {
    background: rgba(0, 0, 0, 0.82);
  }
}

/* 内页 Hero 装饰（无视频时） */
.hero__glow {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 80% 50% at 50% 0%, rgba(56, 189, 248, 0.12), transparent 55%),
    radial-gradient(ellipse 60% 40% at 50% 100%, rgba(14, 165, 233, 0.08), transparent 50%);
}

/* —— 区块通用 —— */
.section {
  padding: 4.5rem 1.25rem;
  background: var(--color-white);
}

.section--tight {
  padding-top: 3rem;
}

/* 首页：模块纵向间距更宽松 */
.page-home .section {
  padding-top: 5.75rem;
  padding-bottom: 5.75rem;
}

.page-home .section--tight {
  padding-top: 4.25rem;
}

.page-home .section--choose {
  padding-top: 6.25rem;
  padding-bottom: 6.5rem;
}

.page-home .section__head {
  margin-bottom: 3.35rem;
}

.page-home .section--choose .section__head--premium {
  margin-bottom: 4rem;
}

.page-home #business {
  padding-bottom: clamp(5.5rem, 9vw, 6.75rem);
}

/* 公司介绍底部 · 合作理念（图文分栏 + 轻动效） */
.business-philosophy {
  margin-top: clamp(2.75rem, 6vw, 4rem);
  padding-top: clamp(2.25rem, 5vw, 3.25rem);
}

/* 嵌在解决方案卡片内：取消与外层 prose 之间的额外顶距 */
.business-philosophy--embed {
  margin-top: 0;
  padding-top: 0;
}

.business-philosophy__divider {
  position: relative;
  height: 1px;
  margin: 0 auto clamp(2rem, 4vw, 2.75rem);
  max-width: min(100%, 36rem);
  background: linear-gradient(
    90deg,
    transparent,
    rgba(125, 211, 252, 0.35) 20%,
    rgba(224, 242, 254, 0.55) 50%,
    rgba(125, 211, 252, 0.35) 80%,
    transparent
  );
  opacity: 0.85;
}

.business-philosophy__divider::after {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(125, 211, 252, 0.75);
  box-shadow: 0 0 18px rgba(56, 189, 248, 0.45);
}

@media (prefers-reduced-motion: no-preference) {
  .business-philosophy__divider {
    animation: philosophy-divider-breathe 5s ease-in-out infinite;
  }
}

@keyframes philosophy-divider-breathe {
  0%,
  100% {
    opacity: 0.65;
    filter: brightness(1);
  }
  50% {
    opacity: 1;
    filter: brightness(1.15);
  }
}

.business-philosophy__head {
  text-align: center;
  max-width: 46rem;
  margin: 0 auto clamp(2rem, 4vw, 2.75rem);
}

.business-philosophy__eyebrow {
  margin: 0 0 0.55rem;
  font-size: 0.9375rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--color-blue-600);
}

.business-philosophy__title {
  margin: 0 0 0.7rem;
  font-size: clamp(2.15rem, 4.35vw, 2.95rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.2;
  color: var(--color-gray-900);
}

.business-philosophy__tagline {
  margin: 0;
  font-size: clamp(1.18rem, 2.25vw, 1.38rem);
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--color-gray-500);
}

.business-philosophy__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.75rem, 4vw, 2.75rem);
  align-items: center;
  max-width: 1120px;
  margin: 0 auto;
}

@media (min-width: 900px) {
  .business-philosophy__grid {
    grid-template-columns: minmax(0, 0.42fr) minmax(0, 1fr);
    gap: clamp(1.5rem, 3.5vw, 2.35rem);
    align-items: start;
  }
}

.business-philosophy__quote-wrap {
  width: 100%;
  margin: 0 0 1.35rem;
  overflow-x: auto;
  overflow-y: visible;
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.business-philosophy__quote-wrap::-webkit-scrollbar {
  display: none;
}

.business-philosophy__quote {
  margin: 0;
  padding: 0;
  border: none;
  display: inline-block;
  min-width: min-content;
  max-width: none;
  white-space: nowrap;
  font-size: clamp(1.15rem, 2.35vw, 1.65rem);
  font-weight: 600;
  line-height: 1.45;
  letter-spacing: 0.02em;
  color: var(--color-gray-900);
  text-shadow: none;
}

.business-philosophy__visual {
  margin: 0;
}

.business-philosophy__visual-frame {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  background: radial-gradient(ellipse 80% 70% at 50% 100%, rgba(56, 130, 200, 0.12), rgba(0, 0, 0, 0.45));
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow:
    0 28px 72px rgba(0, 0, 0, 0.52),
    inset 0 1px 0 rgba(255, 255, 255, 0.08),
    0 0 0 1px rgba(56, 189, 248, 0.06);
}

.business-philosophy__visual-frame::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(
    165deg,
    rgba(255, 255, 255, 0.06) 0%,
    transparent 42%,
    transparent 58%,
    rgba(0, 0, 0, 0.22) 100%
  );
  opacity: 0.9;
}

.business-philosophy__visual-frame img {
  position: relative;
  z-index: 0;
  width: 100%;
  height: auto;
  display: block;
  transform: scale(1.02);
  transition: transform 0.85s cubic-bezier(0.22, 1, 0.36, 1);
}

@media (prefers-reduced-motion: no-preference) {
  .business-philosophy__visual-frame {
    animation: philosophy-frame-pulse 6s ease-in-out infinite;
  }

  .business-philosophy__visual:hover .business-philosophy__visual-frame img {
    transform: scale(1.06);
  }
}

@keyframes philosophy-frame-pulse {
  0%,
  100% {
    box-shadow:
      0 28px 72px rgba(0, 0, 0, 0.52),
      inset 0 1px 0 rgba(255, 255, 255, 0.08),
      0 0 28px rgba(56, 189, 248, 0.06);
  }
  50% {
    box-shadow:
      0 32px 80px rgba(0, 0, 0, 0.55),
      inset 0 1px 0 rgba(255, 255, 255, 0.1),
      0 0 44px rgba(56, 189, 248, 0.12);
  }
}

.business-philosophy__content {
  text-align: left;
}

.business-philosophy__quote-mark {
  color: var(--color-blue-600);
  font-size: 1.35em;
  line-height: 0;
  vertical-align: -0.15em;
}

.business-philosophy__quote-mark--close {
  margin-left: 0.1em;
}

.business-philosophy__text {
  margin: 0 0 1.45rem;
  font-size: clamp(1.14rem, 2vw, 1.28rem);
  line-height: 1.78;
  color: var(--color-gray-700);
}

.business-philosophy__text strong {
  color: var(--color-blue-700);
  font-weight: 600;
}

.business-philosophy__pillars {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.business-philosophy__pillars li {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: clamp(1.05rem, 1.65vw, 1.14rem);
  line-height: 1.58;
  color: var(--color-gray-600);
}

.business-philosophy__pillar-dot {
  flex-shrink: 0;
  width: 8px;
  height: 8px;
  margin-top: 0.48em;
  border-radius: 50%;
  background: var(--color-blue-500);
  box-shadow: 0 0 8px rgba(37, 99, 235, 0.35);
}

.philosophy-cta--home {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.75rem;
  margin-bottom: 0;
}

.home-philosophy-card__more {
  font-size: 1.125rem;
  font-weight: 600;
  color: rgba(186, 230, 253, 0.95);
  text-decoration: none;
  border-bottom: 1px solid rgba(125, 211, 252, 0.35);
  padding-bottom: 0.12rem;
  transition: color 0.15s ease, border-color 0.15s ease;
}

.home-philosophy-card__more:hover {
  color: #e0f2fe;
  border-bottom-color: rgba(224, 242, 254, 0.65);
}

@media (prefers-reduced-motion: reduce) {
  .business-philosophy__divider,
  .business-philosophy__visual-frame {
    animation: none !important;
  }

  .business-philosophy__visual-frame img {
    transform: none !important;
    transition: none !important;
  }
}

.container {
  width: 100%;
  max-width: min(1200px, 100%);
  margin: 0 auto;
  padding-left: clamp(1rem, 3vw, 1.5rem);
  padding-right: clamp(1rem, 3vw, 1.5rem);
}

.section__head {
  text-align: center;
  max-width: 40rem;
  margin: 0 auto 3rem;
}

.section__title {
  margin: 0;
  font-size: clamp(1.65rem, 3.2vw, 2.2rem);
  font-weight: 700;
}

.section__head .section__title::after {
  content: "";
  display: block;
  width: 3.5rem;
  height: 3px;
  margin: 0.85rem auto 0;
  border-radius: 2px;
  background: var(--theme-primary);
}

.section__actions {
  text-align: center;
  margin-top: 1.25rem;
}

.section__lead {
  margin: 0;
  color: var(--text-muted);
  font-size: 1.125rem;
}

.section-closing {
  text-align: center;
  margin-top: 2rem;
  margin-bottom: 0;
  margin-left: auto;
  margin-right: auto;
  max-width: 36rem;
  color: var(--text-muted);
  font-size: 1.0625rem;
}

/* 标语在宽屏下完整单行展示（窄屏仍自动换行） */
.tagline-full-line {
  text-wrap: balance;
}

@media (min-width: 1200px) {
  .tagline-full-line {
    white-space: nowrap;
    letter-spacing: 0.03em;
  }

  .hero--home .hero__intro.tagline-full-line {
    max-width: none;
    width: 100%;
    font-size: clamp(0.92rem, 1.22vw, 1.14rem);
  }

  #business .section__lead.tagline-full-line {
    max-width: none;
    font-size: clamp(1.05rem, 1.65vw, 1.28rem);
  }
}

@media (min-width: 1400px) {
  .hero--home .hero__intro.tagline-full-line {
    font-size: clamp(1rem, 1.15vw, 1.18rem);
  }
}

/* 「选择昆仑基石」——大标题质感 + 列表层级 */
.section--choose {
  padding-top: 5rem;
  padding-bottom: 5.25rem;
  background: var(--color-gray-100);
}

.section--choose .section__head--premium {
  margin-bottom: 3.5rem;
  max-width: 52rem;
  margin-left: auto;
  margin-right: auto;
}

.section__title--premium {
  margin: 0;
  font-size: clamp(2.15rem, 5vw, 3.5rem);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.18;
  color: var(--color-gray-900);
}

.section__head--premium::after {
  content: "";
  display: block;
  width: min(9rem, 42vw);
  height: 3px;
  margin: 1.5rem auto 0;
  border-radius: 3px;
  background: linear-gradient(
    90deg,
    transparent,
    var(--color-blue-500) 22%,
    var(--color-blue-600) 50%,
    var(--color-blue-500) 78%,
    transparent
  );
  opacity: 0.85;
}

/* 四条价值：空心描边卡片 + 左侧大号浅灰序号（参考核心价值观栅格） */
.value-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  max-width: 1120px;
  margin: 0 auto;
}

@media (min-width: 640px) {
  .value-cards {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.15rem;
  }
}

@media (min-width: 1320px) {
  .value-cards {
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
  }
}

.value-card {
  position: relative;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0.75rem;
  min-height: 10.25rem;
  padding: 1.5rem 1.15rem 1.5rem 1rem;
  border-radius: 10px;
  border: 1px solid var(--color-gray-200);
  background: var(--color-white);
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
  transition:
    border-color 0.22s ease,
    box-shadow 0.22s ease;
}

/* 与上方业务区一致：自下而上浮现，并保留悬停描边过渡 */
.value-card[data-reveal="rise"] {
  transition:
    opacity 0.78s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.88s cubic-bezier(0.22, 1, 0.36, 1),
    border-color 0.22s ease,
    box-shadow 0.22s ease;
}

.value-card:hover {
  border-color: var(--color-blue-100);
  box-shadow: var(--shadow-glow);
}

.value-card__index {
  flex-shrink: 0;
  width: 3.25rem;
  font-family: var(--font-sans);
  font-size: clamp(2.65rem, 6vw, 3.75rem);
  font-weight: 800;
  font-style: italic;
  line-height: 0.85;
  text-align: center;
  color: var(--color-gray-200);
  user-select: none;
  pointer-events: none;
}

.value-card__body {
  flex: 1;
  min-width: 0;
  text-align: left;
}

.value-card__title {
  margin: 0 0 0.4rem;
  font-size: clamp(0.9375rem, 1.35vw, 1.0625rem);
  font-weight: 700;
  line-height: 1.45;
  letter-spacing: 0.02em;
  color: var(--color-gray-900);
}

.value-card__sub {
  margin: 0;
  font-size: 0.8125rem;
  font-weight: 400;
  line-height: 1.45;
  letter-spacing: 0.06em;
  color: var(--color-gray-500);
}

.section--choose .section-closing {
  margin-top: 2.75rem;
  max-width: 44rem;
  font-size: clamp(1.08rem, 1.9vw, 1.28rem);
  line-height: 1.75;
  color: var(--color-gray-700);
}

/* —— 业务介绍（琥珀强调） —— */
.prose-block {
  background: var(--bg-elevated);
  border: 1px solid var(--border-faint);
  border-radius: var(--radius-lg);
  padding: 2rem 1.75rem;
  max-width: 52rem;
  margin: 0 auto;
}

.prose-block p {
  margin: 0 0 1rem;
  color: var(--text-muted);
  font-size: 1.125rem;
}

/* 首页「公司业务」：更宽、更大字号、独立动效 */
#business .container {
  max-width: min(100%, 90rem);
}

#business .section__head {
  max-width: min(100%, 72rem);
  margin-bottom: 3.25rem;
}

#business .section__title {
  font-size: clamp(1.9rem, 3.9vw, 2.65rem);
  font-weight: 700;
  letter-spacing: -0.025em;
}

#business .section__lead {
  font-size: clamp(1.2rem, 2.05vw, 1.4rem);
  line-height: 1.65;
  color: var(--color-gray-500);
}

#business .prose-block {
  max-width: 77.5rem;
  padding: 2.5rem 2.25rem;
}

@media (min-width: 720px) {
  #business .prose-block {
    padding: 2.75rem 2.75rem;
  }
}

#business .prose-block p {
  font-size: clamp(1.125rem, 1.95vw, 1.3125rem);
  line-height: 1.72;
}

#business .lead-accent {
  font-size: clamp(1.15rem, 2vw, 1.35rem);
}

.prose-block p:last-child {
  margin-bottom: 0;
}

.lead-accent {
  border-left: 3px solid var(--color-blue-600);
  padding-left: 1rem;
  margin-bottom: 1.25rem !important;
}

.lead-accent .accent {
  color: var(--color-blue-700);
  font-weight: 600;
}

.tag-warm {
  display: inline-block;
  font-size: 0.8125rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-white);
  background: var(--color-blue-600);
  padding: 0.2rem 0.55rem;
  border-radius: 6px;
  margin-bottom: 0.75rem;
}

/* —— 滚动进入视口动效（rise：自下浮现；drop：自上落下，用于统计卡片） —— */
[data-reveal="rise"] {
  transition:
    opacity 0.78s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.88s cubic-bezier(0.22, 1, 0.36, 1);
}

[data-reveal="rise"]:not(.is-revealed) {
  opacity: 0;
  transform: translateY(44px);
}

[data-reveal="rise"].is-revealed {
  opacity: 1;
  transform: translateY(0);
}

/* 关注条主标题：渐入 + 上浮 + 模糊消散 */
[data-reveal="follow-title"] {
  transition:
    opacity 0.95s cubic-bezier(0.22, 1, 0.36, 1),
    transform 1.05s cubic-bezier(0.22, 1, 0.36, 1),
    filter 1s cubic-bezier(0.22, 1, 0.36, 1);
}

[data-reveal="follow-title"]:not(.is-revealed) {
  opacity: 0;
  transform: translateY(36px);
  filter: blur(14px);
}

[data-reveal="follow-title"].is-revealed {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}

@media (prefers-reduced-motion: reduce) {
  [data-reveal="rise"]:not(.is-revealed),
  .stats-bar dl[data-reveal="drop"]:not(.is-revealed),
  [data-reveal="follow-title"]:not(.is-revealed) {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
    filter: none !important;
  }

  [data-reveal="rise"].is-revealed,
  .stats-bar dl[data-reveal="drop"].is-revealed,
  [data-reveal="follow-title"].is-revealed {
    transition: none !important;
  }
}

/* —— 卡片带 —— */
.cards-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  max-width: 1100px;
  margin: 0 auto;
}

@media (min-width: 720px) {
  .cards-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .cards-row {
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    align-items: stretch;
  }
}

.card-link {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: 0;
  color: inherit;
  transition: border-color 0.22s ease, box-shadow 0.22s ease, transform 0.18s ease;
  position: relative;
  overflow: hidden;
  box-shadow: 0 2px 12px rgba(15, 23, 42, 0.06);
}

.card-link:hover {
  border-color: var(--color-blue-100);
  box-shadow: var(--shadow-glow);
  transform: translateY(-3px);
}

.card-link__media {
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--color-gray-100);
}

.card-link__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.card-link__body {
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 1.15rem 1.25rem 1.35rem;
}

.card-link h3 {
  margin: 0 0 0.5rem;
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-gray-900);
  letter-spacing: 0.02em;
}

.card-link p {
  margin: 0;
  font-size: 0.9875rem;
  line-height: 1.55;
  color: var(--color-gray-500);
  flex: 1;
}

.card-link__more {
  margin-top: 1rem;
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--color-blue-600);
  align-self: flex-start;
}

.card-link:hover .card-link__more {
  color: var(--color-blue-700);
}

.cards-row__arrows {
  display: none;
}

@media (min-width: 1024px) {
  .cards-wrap {
    display: flex;
    align-items: stretch;
    gap: 0;
    max-width: 1100px;
    margin: 0 auto;
  }

  .cards-wrap .cards-row {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
  }

  .cards-row__arrows {
    display: none;
  }
}

/* —— 价值列表 —— */
.value-list {
  list-style: none;
  margin: 0;
  padding: 0;
  max-width: 40rem;
  margin: 0 auto;
}

.value-list li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.75rem;
  color: var(--text-muted);
  font-size: 1.0625rem;
}

.value-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent-cyan);
  box-shadow: 0 0 10px var(--accent-cyan);
}

/* —— 统计条 —— */
.stats-bar {
  max-width: 1100px;
  margin: 0 auto 0;
  padding: 0 1.25rem 2rem;
}

.stats-bar__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  padding: 1rem 1.5rem;
  border-radius: var(--radius-lg);
  background: rgba(15, 20, 25, 0.75);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-faint);
}

.stats-bar dl {
  margin: 0;
  display: flex;
  gap: 0.5rem;
  align-items: baseline;
  transition:
    opacity 0.65s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.72s cubic-bezier(0.22, 1, 0.36, 1);
}

.stats-bar dl[data-reveal="drop"]:not(.is-revealed) {
  opacity: 0;
  transform: translateY(-52px);
}

.stats-bar dl[data-reveal="drop"].is-revealed {
  opacity: 1;
  transform: translateY(0);
}

.stats-bar dt {
  margin: 0;
  font-size: 0.9375rem;
  color: var(--text-soft);
}

.stats-bar dd {
  margin: 0;
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--accent-cyan);
  font-variant-numeric: tabular-nums;
}

/* 关注条内统计（暂隐藏访问量/点击量） */
.stats-bar--follow-overlay {
  display: none !important;
}

.stats-bar--follow-overlay .stats-bar__inner {
  justify-content: center;
  gap: clamp(1.5rem, 5vw, 2.75rem);
  padding: 0.65rem 1.35rem;
  border-radius: 999px;
  background: rgba(10, 14, 22, 0.22);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow:
    0 12px 40px rgba(0, 0, 0, 0.22),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  -webkit-backdrop-filter: blur(22px) saturate(165%);
  backdrop-filter: blur(22px) saturate(165%);
}

.stats-bar--follow-overlay dt {
  color: rgba(180, 188, 202, 0.85);
}

.stats-bar--follow-overlay dd {
  font-size: 1.28rem;
}

.stats-bar--follow-overlay dl[data-reveal="drop"]:not(.is-revealed) {
  transform: translateY(18px);
}

.stats-bar--follow-overlay dl[data-reveal="drop"].is-revealed {
  transform: translateY(0);
}

/* —— 关注条（panorama 底图 + 微粒纹理） —— */
.follow-strip {
  position: relative;
  overflow: hidden;
  background: #030508;
  border-top: 1px solid var(--border-faint);
  padding: 4rem 1.25rem 4.5rem;
}

.follow-strip__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-color: #02060f;
  background-image: url("../img/assets/cooperation-bg-Bo98_69Q.png");
  background-size: cover;
  background-position: center bottom;
  background-repeat: no-repeat;
}

.follow-strip__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(180deg, rgba(0, 2, 8, 0.88) 0%, rgba(2, 6, 18, 0.55) 38%, rgba(1, 4, 14, 0.72) 100%),
    radial-gradient(ellipse 90% 55% at 50% 100%, rgba(80, 130, 200, 0.14) 0%, transparent 62%);
}

.follow-strip__texture {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.12;
  background-image: radial-gradient(rgba(255, 255, 255, 0.35) 1px, transparent 1px);
  background-size: 4px 4px;
  mix-blend-mode: soft-light;
}

.follow-strip__inner {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 720px) {
  .follow-strip__inner {
    grid-template-columns: auto 1fr auto;
    gap: 2.5rem;
    align-items: center;
  }
}

.follow-strip__qr-wrap {
  position: relative;
  justify-self: center;
}

@media (min-width: 720px) {
  .follow-strip__qr-wrap {
    justify-self: start;
  }
}

.follow-strip__qr-wrap::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: radial-gradient(ellipse at center, rgba(160, 192, 224, 0.28), transparent 68%);
  pointer-events: none;
  z-index: -1;
}

.follow-strip .qr {
  position: relative;
  width: 132px;
  height: auto;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.45);
}

.follow-strip__text {
  text-align: center;
}

@media (min-width: 720px) {
  .follow-strip__text {
    text-align: left;
  }
}

.follow-strip h2 {
  margin: 0 0 0.35rem;
  font-size: clamp(2rem, 4.5vw, 2.85rem);
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.follow-strip__subtitle {
  margin: 0 0 1rem;
  font-size: clamp(1.2rem, 2.4vw, 1.5rem);
  font-weight: 600;
  color: #e4e4e7;
}

.follow-strip__meta {
  margin: 0 0 0.5rem;
  color: var(--text-muted);
  font-size: 1.0625rem;
}

.follow-strip__hint {
  margin: 0;
  color: var(--text-muted);
  font-size: 1rem;
}

.follow-strip__hint a {
  color: #e0f2fe;
}

.follow-strip__hint a:hover {
  color: var(--accent-cyan);
}

.follow-strip .tel {
  margin-top: 0.85rem;
  margin-bottom: 0;
  font-size: 1.125rem;
  color: var(--text-primary);
}

.follow-strip__link {
  margin: 0.5rem 0 0;
  color: var(--text-muted);
  font-size: 1rem;
}

.follow-strip__plane {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(5, 8, 13, 0.45);
  color: var(--text-primary);
  justify-self: center;
  transition: background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.follow-strip__plane:hover {
  background: rgba(56, 189, 248, 0.15);
  border-color: rgba(56, 189, 248, 0.45);
  color: var(--accent-cyan);
}

@media (min-width: 720px) {
  .follow-strip__plane {
    justify-self: end;
    align-self: center;
  }
}

/* 关注条：大字 + CTA；顶缘毛玻璃与上方白底自然过渡 */
.follow-strip--headline {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  padding: clamp(3rem, 8vw, 4.25rem) 1.25rem clamp(4rem, 11vw, 6rem);
  min-height: clamp(340px, 62vw, 720px);
  text-align: center;
  border-top: none;
  background: #02060f;
}

.follow-strip--headline::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: clamp(112px, 26vw, 220px);
  z-index: 2;
  pointer-events: none;
  background: linear-gradient(
    180deg,
    #ffffff 0%,
    #ffffff 10%,
    rgba(255, 255, 255, 0.96) 18%,
    rgba(248, 251, 255, 0.82) 30%,
    rgba(232, 241, 250, 0.52) 44%,
    rgba(16, 82, 172, 0.08) 56%,
    rgba(16, 82, 172, 0.02) 68%,
    transparent 100%
  );
}

.follow-strip--headline .follow-strip__texture {
  opacity: 0.07;
}

.follow-strip--headline .follow-strip__bg {
  background-image: url("../img/assets/about-bg-ClfgpaOb.png");
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
  background-color: #000000;
}

.follow-strip--headline .follow-strip__bg::after {
  background:
    linear-gradient(
      180deg,
      rgba(255, 255, 255, 0.88) 0%,
      rgba(255, 255, 255, 0.42) 10%,
      rgba(255, 255, 255, 0.08) 22%,
      rgba(16, 82, 172, 0.05) 34%,
      rgba(2, 10, 28, 0.14) 48%,
      rgba(0, 0, 0, 0.32) 68%,
      rgba(0, 0, 0, 0.52) 100%
    ),
    radial-gradient(ellipse 120% 80% at 50% 0%, rgba(16, 82, 172, 0.12) 0%, transparent 55%);
}

.follow-strip--headline .follow-strip__hero {
  position: relative;
  z-index: 1;
  flex: 1 1 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: min(100%, 56rem);
  margin: 0 auto;
  min-height: 0;
}

.follow-strip__hero-title {
  margin: 0 0 0.4rem;
  font-size: clamp(2.85rem, 9vw, 5.25rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1.04;
  color: #ffffff;
  text-shadow:
    0 4px 52px rgba(0, 0, 0, 0.58),
    0 0 72px rgba(190, 210, 245, 0.1);
}

.follow-strip__hero-lead {
  margin: 0;
  font-size: clamp(1.45rem, 4vw, 2.25rem);
  font-weight: 600;
  letter-spacing: 0.08em;
  color: rgba(250, 250, 252, 0.96);
  text-shadow: 0 2px 28px rgba(0, 0, 0, 0.4);
}

/* 主标题单行：窄屏可横向轻扫；外层承担滚动与下边距 */
.follow-strip__hero-title-wrap {
  box-sizing: border-box;
  width: 100%;
  max-width: min(100%, 72rem);
  margin-bottom: clamp(1.25rem, 3.2vw, 2rem);
  padding: 0 0.15rem;
  overflow-x: auto;
  overflow-y: visible;
  scrollbar-width: none;
  -ms-overflow-style: none;
  text-align: center;
}

.follow-strip__hero-title-wrap::-webkit-scrollbar {
  display: none;
}

/* 参考稿：银灰大字 + 白灰渐变胶囊按钮（单行不换行） */
.follow-strip--headline .follow-strip__hero-title {
  margin-bottom: 0;
  max-width: none;
  white-space: nowrap;
  display: inline-block;
  font-size: clamp(1.62rem, 3.55vw + 0.35rem, 4.35rem);
  font-weight: 800;
  letter-spacing: -0.028em;
  line-height: 1.12;
  color: #d4d4d8;
  text-shadow:
    0 1px 0 rgba(255, 255, 255, 0.22),
    0 -1px 0 rgba(0, 0, 0, 0.35),
    0 8px 48px rgba(0, 0, 0, 0.45);
}

@supports ((-webkit-background-clip: text) or (background-clip: text)) {
  .follow-strip--headline .follow-strip__hero-title {
    background-image: linear-gradient(
      180deg,
      #f4f4f5 0%,
      #d4d4d8 38%,
      #a1a1a8 100%
    );
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    text-shadow: none;
    filter: drop-shadow(0 6px 36px rgba(0, 0, 0, 0.42));
  }
}

.follow-strip--headline .follow-strip__hero-cta {
  min-height: 56px;
  padding: 0.78rem 3.15rem;
  font-size: 1.1875rem;
  font-weight: 700;
  border-radius: 999px;
  background: linear-gradient(180deg, #ffffff 0%, #e0e0e4 100%);
  color: #0a0a0b;
  box-shadow:
    0 10px 36px rgba(0, 0, 0, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.75);
  text-decoration: none;
}

.follow-strip--headline .follow-strip__hero-cta:hover {
  box-shadow:
    0 12px 42px rgba(255, 255, 255, 0.14),
    0 10px 36px rgba(0, 0, 0, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.85);
  color: #000000;
}

/* —— 页脚：白底 + 深灰字 + 蓝色链接 —— */
.site-footer {
  margin-top: auto;
  flex-shrink: 0;
  background: var(--color-white);
  border-top: 1px solid var(--color-gray-200);
  padding: 0 1.25rem 0;
}

.footer-top {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2.75rem 0 3.35rem;
  border-bottom: 1px solid var(--color-gray-200);
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.25rem;
}

@media (min-width: 900px) {
  .footer-top {
    grid-template-columns: minmax(0, 1.42fr) auto minmax(0, 1.22fr);
    gap: 2rem 2.5rem;
    align-items: start;
  }

  .footer-top__right {
    justify-self: end;
  }
}

.footer-top__left {
  min-width: 0;
  max-width: 38rem;
}

.footer-top__line {
  margin: 0 0 0.7rem;
  font-size: 1.02rem;
  line-height: 1.68;
  color: var(--color-gray-600);
}

.footer-top__line:last-of-type {
  margin-bottom: 0;
}

.footer-top__line strong {
  color: var(--color-gray-900);
  font-weight: 600;
}

.footer-top__line a {
  color: var(--color-blue-600);
}

.footer-top__line a:hover {
  color: var(--color-blue-700);
}

.footer-top__line--accent a {
  color: var(--color-blue-600);
}

.footer-top__logo {
  display: inline-block;
  margin-top: 0;
  margin-bottom: 0.35rem;
  font-size: 1.375rem;
  font-weight: 800;
  color: var(--color-blue-700);
  text-decoration: none;
}

.footer-top__logo:hover {
  color: var(--color-blue-600);
}

.footer-top__company {
  margin: 0 0 1.1rem;
  font-size: 0.9375rem;
  color: var(--color-gray-700);
}

.footer-top__tagline {
  margin: -0.75rem 0 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-blue-600);
  letter-spacing: 0.06em;
}

.mobile-nav__verify {
  margin-top: 0.35rem;
  padding: 0.85rem 1.1rem;
  border-radius: 10px;
  border: 1px solid var(--theme-primary) !important;
  background: var(--theme-primary) !important;
  color: var(--color-white) !important;
  font-size: 0.9375rem;
  font-weight: 700;
  text-align: center;
  letter-spacing: 0.04em;
}

.mobile-nav__verify:hover {
  background: var(--theme-primary-hover) !important;
  border-color: var(--theme-primary-hover) !important;
  color: var(--color-white) !important;
}

.footer-top__center {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(2rem, 4vw, 3.25rem);
}

@media (max-width: 899px) {
  .footer-top {
    gap: 0.75rem;
    padding-bottom: 2.25rem;
  }

  .footer-top__center {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem 1rem;
    margin-bottom: 0;
  }

  .footer-top__center .footer-col {
    flex: unset;
    min-width: 0;
    width: auto;
  }

  .footer-top__center .footer-col h3 {
    margin-bottom: 0.5rem;
  }

  .footer-top__center .footer-col li {
    margin-bottom: 0.35rem;
  }

  .footer-top__center .footer-col li:last-child {
    margin-bottom: 0;
  }

  /* 窄屏：二维码区两列 grid，全部 auto 行高，避免 1fr 撑出空白 */
  .footer-top__right {
    display: grid;
    grid-template-columns: 88px minmax(0, 1fr);
    grid-template-rows: auto auto auto;
    align-items: start;
    align-content: start;
    gap: 0.25rem 0.75rem;
    height: auto !important;
    min-height: 0 !important;
    width: 100%;
    max-width: 100%;
    margin-top: 0;
    padding-top: 0.65rem;
    border-top: 1px solid var(--color-gray-100);
  }

  .footer-top__qr {
    grid-column: 1;
    grid-row: 1 / 3;
    width: 88px;
    height: 88px;
    max-width: 88px;
    align-self: start;
  }

  .footer-top__kicker {
    grid-column: 2;
    grid-row: 1;
    margin: 0;
    padding-top: 0;
    font-size: 1rem;
    align-self: end;
  }

  .footer-top__tag {
    grid-column: 2;
    grid-row: 2;
    margin: 0;
    align-self: start;
  }

  .footer-top__cta {
    grid-column: 1 / -1;
    grid-row: 3;
    align-self: start;
    margin-top: 0.25rem;
  }
}

/* 右侧：整列高度与二维码一致 132px；按钮在「获取更多」下且落在码高范围内 */
.footer-top__right {
  display: grid;
  height: 132px;
  grid-template-columns: 132px minmax(0, 11.5rem);
  grid-template-rows: auto auto 1fr;
  column-gap: 1rem;
  row-gap: 0.15rem;
  align-items: start;
  min-width: 0;
  width: max-content;
  max-width: 100%;
}

.footer-top__qr {
  grid-column: 1;
  grid-row: 1 / -1;
  align-self: center;
  width: 132px;
  height: 132px;
  object-fit: contain;
  border-radius: 12px;
  border: 1px solid var(--color-gray-200);
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.08);
}

.footer-top__kicker {
  grid-column: 2;
  grid-row: 1;
  margin: 0;
  padding-top: 0.05rem;
  font-size: 1.1rem;
  font-weight: 700;
  line-height: 1.18;
  letter-spacing: 0.03em;
  color: var(--color-gray-900);
}

.footer-top__tag {
  grid-column: 2;
  grid-row: 2;
  margin: 0;
  font-size: 0.78rem;
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: 0.04em;
  color: var(--color-gray-500);
}

.footer-top__cta {
  grid-column: 2;
  grid-row: 3;
  align-self: end;
  margin: 0;
  padding: 0.32rem 0.75rem;
  min-height: 32px;
  font-size: 0.78rem;
  font-weight: 600;
  width: fit-content;
  max-width: 100%;
}

.footer-col h3 {
  margin: 0 0 1rem;
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-gray-900);
}

.footer-col ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-col li {
  margin-bottom: 0.5rem;
}

.footer-col a {
  color: var(--color-gray-600);
  font-size: 1rem;
}

.footer-col a:hover {
  color: var(--color-blue-600);
}

.footer-legal {
  max-width: 1100px;
  margin: 2.5rem auto 0;
  padding: 1.25rem 0;
  border-top: none;
  display: flex;
  flex-wrap: nowrap;
  gap: 0.45rem 0.65rem;
  justify-content: center;
  align-items: center;
  font-size: clamp(0.7rem, 2.25vw, 0.8125rem);
  color: var(--color-gray-500);
  text-align: center;
}

.footer-legal__sep {
  opacity: 0.5;
  user-select: none;
}

/* —— 广告占位（官网投放位置；无素材时为标题 + 空框，非链接避免误触焦点环） —— */
.ad-slot {
  width: 100%;
  max-width: 100%;
  min-width: 0;
  overflow: hidden;
  box-sizing: border-box;
  margin: 0;
  /* 左右无上内边距；底部无内边距，避免广告块下方留白 */
  padding: 1.1rem 0 0;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: linear-gradient(
    155deg,
    rgba(28, 32, 44, 0.52) 0%,
    rgba(12, 14, 20, 0.42) 48%,
    rgba(8, 10, 16, 0.48) 100%
  );
  -webkit-backdrop-filter: blur(22px) saturate(155%);
  backdrop-filter: blur(22px) saturate(155%);
  box-shadow:
    0 18px 44px rgba(0, 0, 0, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.07);
}

.ad-slot__label {
  margin: 0 0 0.7rem;
  padding: 0 1.15rem;
  box-sizing: border-box;
  font-size: clamp(0.88rem, 2.4vw, 0.98rem);
  font-weight: 700;
  letter-spacing: 0.12em;
  color: rgba(186, 230, 253, 0.96);
  text-align: center;
}

/* 广告图区：16:9 + cover；宽度铺满卡片内缘（与外框左右贴合） */
.ad-slot__frame {
  position: relative;
  width: 100%;
  max-width: 100%;
  margin-left: 0;
  margin-right: 0;
  aspect-ratio: 16 / 9;
  min-height: 0;
  max-height: none;
  border-radius: 12px;
  border: 1px dashed rgba(255, 255, 255, 0.14);
  background:
    linear-gradient(165deg, rgba(0, 0, 0, 0.28) 0%, rgba(10, 14, 22, 0.42) 100%),
    repeating-linear-gradient(
      -18deg,
      transparent,
      transparent 14px,
      rgba(255, 255, 255, 0.028) 14px,
      rgba(255, 255, 255, 0.028) 15px
    );
  overflow: hidden;
  box-sizing: border-box;
}

.ad-slot__frame > a,
.ad-slot__frame > span {
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  box-sizing: border-box;
}

.ad-slot__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  border-radius: 0;
}

/* 全站广告区外层：在 72rem 内栏基础上整体缩小 1/3（长宽等比例约为原先的 2/3） */
.ad-slot-outer--business-first,
.ad-slot-outer--wide {
  width: 100%;
  max-width: min(calc(100% * 2 / 3), calc(72rem * 2 / 3));
  min-width: 0;
  margin: 0 auto;
  box-sizing: border-box;
}

.section--ad-mid,
.section--ad-tail {
  padding-top: clamp(2rem, 4vw, 2.75rem);
  padding-bottom: 0;
}

/* 与 #business .container 同宽（90rem），避免仅首屏广告位宽、其余仍 1100px 导致素材两侧留白不一致 */
.section--ad-mid .container,
.section--ad-tail .container {
  width: 100%;
  max-width: min(100%, 90rem);
  margin-left: auto;
  margin-right: auto;
  box-sizing: border-box;
}

/* —— 首页业务区轮播（聚合各 biz_site_ad_slot；无素材时整块隐藏） —— */
.hero-ad-carousel-outer--empty {
  display: none;
}

.hero-ad-carousel__eyebrow {
  margin: 0 0 0.65rem;
  font-size: clamp(0.92rem, 2vw, 1.05rem);
  font-weight: 700;
  letter-spacing: 0.22em;
  text-align: center;
  color: rgba(186, 230, 253, 0.92);
  text-transform: none;
}

.hero-ad-carousel__shell {
  overflow: hidden;
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: linear-gradient(
    155deg,
    rgba(28, 32, 44, 0.48) 0%,
    rgba(12, 14, 20, 0.38) 48%,
    rgba(8, 10, 16, 0.44) 100%
  );
  -webkit-backdrop-filter: blur(22px) saturate(155%);
  backdrop-filter: blur(22px) saturate(155%);
  box-shadow:
    0 18px 44px rgba(0, 0, 0, 0.38),
    inset 0 1px 0 rgba(255, 255, 255, 0.06);
  box-sizing: border-box;
  margin-bottom: clamp(1.25rem, 2.75vw, 2rem);
}

.hero-ad-carousel__viewport {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  isolation: isolate;
  contain: paint;
  background: linear-gradient(165deg, rgba(0, 0, 0, 0.35) 0%, rgba(10, 14, 22, 0.5) 100%)
    #080a10;
}

.hero-ad-carousel--multiple .hero-ad-carousel__viewport {
  touch-action: none;
  cursor: grab;
  -webkit-user-select: none;
  user-select: none;
}

.hero-ad-carousel--multiple .hero-ad-carousel__viewport:active {
  cursor: grabbing;
}

.hero-ad-carousel__track {
  display: flex;
  flex-direction: row;
  height: 100%;
  position: relative;
  z-index: 1;
  will-change: transform;
  transition: transform 0.55s cubic-bezier(0.33, 1, 0.68, 1);
}

.hero-ad-carousel__slide {
  position: relative;
  flex-shrink: 0;
  height: 100%;
  box-sizing: border-box;
  overflow: hidden;
  background: #080a10;
  transform: translateZ(0);
}

.hero-ad-carousel__slide--clickable {
  cursor: pointer;
}

.hero-ad-carousel__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transform: translateZ(0) scale(1.02);
  transform-origin: center center;
}

.hero-ad-carousel__arrow {
  position: absolute;
  top: 50%;
  z-index: 4;
  width: 2.65rem;
  height: 2.65rem;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.14);
  background: rgba(18, 22, 32, 0.42);
  -webkit-backdrop-filter: blur(14px) saturate(150%);
  backdrop-filter: blur(14px) saturate(150%);
  box-shadow:
    0 8px 24px rgba(0, 0, 0, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
  color: rgba(228, 232, 242, 0.96);
  cursor: pointer;
  transition:
    background 0.2s ease,
    transform 0.2s ease,
    border-color 0.2s ease;
}

.hero-ad-carousel__arrow:hover {
  background: rgba(32, 38, 52, 0.55);
  border-color: rgba(255, 255, 255, 0.22);
}

.hero-ad-carousel__arrow:focus-visible {
  outline: 2px solid rgba(186, 230, 253, 0.65);
  outline-offset: 2px;
}

.hero-ad-carousel__arrow--prev {
  left: clamp(0.45rem, 1.8vw, 0.85rem);
  transform: translateY(-50%);
}

.hero-ad-carousel__arrow--next {
  right: clamp(0.45rem, 1.8vw, 0.85rem);
  transform: translateY(-50%);
}

.hero-ad-carousel__arrow-icon {
  display: block;
  font-size: 1.85rem;
  font-weight: 300;
  line-height: 1;
  margin-top: -0.12em;
}

.hero-ad-carousel__caption {
  padding: 0.72rem 1.15rem 0.85rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  background: rgba(10, 12, 18, 0.42);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  backdrop-filter: blur(18px) saturate(140%);
  box-sizing: border-box;
}

.hero-ad-carousel__title {
  margin: 0;
  /* 在原先字号基础上增大六分之一（×7/6） */
  font-size: clamp(1.027rem, 2.683vw, 1.143rem);
  font-weight: 700;
  letter-spacing: 0.1em;
  color: rgba(186, 230, 253, 0.96);
  text-align: center;
  line-height: 1.45;
}

.hero-ad-carousel__dots {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.42rem;
  padding: 0.55rem 0.85rem 1rem;
  box-sizing: border-box;
}

.hero-ad-carousel__dots:empty {
  display: none;
  padding: 0;
  min-height: 0;
}

.hero-ad-carousel__dot {
  width: 9px;
  height: 9px;
  padding: 0;
  border: none;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.28);
  cursor: pointer;
  transition: transform 0.2s ease, background 0.2s ease;
}

.hero-ad-carousel__dot:hover {
  background: rgba(255, 255, 255, 0.45);
}

.hero-ad-carousel__dot[aria-selected="true"] {
  background: rgba(186, 230, 253, 0.95);
  transform: scale(1.2);
}

@media (prefers-reduced-motion: reduce) {
  .hero-ad-carousel__track {
    transition: none !important;
  }

  .hero-ad-carousel__dot {
    transition: none;
  }

  .hero-ad-carousel__img {
    transform: translateZ(0);
  }
}

/* —— 在线留言 / 提示：自定义弹窗（非原生 alert） —— */
.site-feedback-modal {
  position: fixed;
  inset: 0;
  z-index: 10050;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  box-sizing: border-box;
  pointer-events: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.22s ease, visibility 0.22s ease;
}

.site-feedback-modal.is-open {
  pointer-events: auto;
  opacity: 1;
  visibility: visible;
}

.site-feedback-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(16, 82, 172, 0.14);
  -webkit-backdrop-filter: blur(4px);
  backdrop-filter: blur(4px);
}

.site-feedback-modal__panel {
  position: relative;
  width: 100%;
  max-width: min(22rem, 100%);
  padding: 1.75rem 1.5rem 1.5rem;
  border-radius: 12px;
  border: 1px solid var(--color-gray-200);
  background: #fff;
  box-shadow:
    0 20px 48px rgba(16, 82, 172, 0.14),
    0 4px 16px rgba(15, 23, 42, 0.06);
  text-align: center;
  transform: translateY(12px) scale(0.98);
  transition: transform 0.24s cubic-bezier(0.22, 1, 0.36, 1);
}

.site-feedback-modal.is-open .site-feedback-modal__panel {
  transform: translateY(0) scale(1);
}

.site-feedback-modal__icon {
  width: 3.25rem;
  height: 3.25rem;
  margin: 0 auto 1rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  font-weight: 800;
  line-height: 1;
}

.site-feedback-modal--success .site-feedback-modal__icon {
  background: var(--theme-primary-soft);
  color: var(--theme-primary);
  box-shadow: none;
}

.site-feedback-modal--error .site-feedback-modal__icon {
  background: #fef2f2;
  color: #dc2626;
  box-shadow: none;
}

.site-feedback-modal--info .site-feedback-modal__icon {
  background: var(--theme-primary-soft);
  color: var(--theme-primary);
}

.site-feedback-modal__title {
  margin: 0 0 0.5rem;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-gray-900);
  letter-spacing: 0.02em;
}

.site-feedback-modal__msg {
  margin: 0 0 1.35rem;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--color-gray-600);
}

.site-feedback-modal__btn {
  min-width: 8rem;
  margin: 0 auto;
}

@media (prefers-reduced-motion: reduce) {
  .site-feedback-modal,
  .site-feedback-modal__panel {
    transition: none;
  }
}

/* —— 内页顶区（与首页气质统一，加大留白） —— */
.page-hero--sm {
  min-height: auto;
  padding: 6.5rem 1.5rem 4.25rem;
  background: linear-gradient(135deg, var(--color-blue-700) 0%, var(--color-blue-600) 55%, var(--color-blue-500) 100%);
}

.page-hero--sub .hero__inner {
  max-width: min(100%, 44rem);
}

.page-hero--sub .hero__title {
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  text-shadow: 0 2px 32px rgba(0, 0, 0, 0.55);
}

.page-hero--sub .hero__subtitle {
  font-size: clamp(1.05rem, 2.1vw, 1.3rem);
  color: rgba(220, 226, 236, 0.9);
  line-height: 1.65;
}

/* 解决方案页顶副标题：单行展示（窄屏可横向轻扫） */
.page-hero--solutions .hero__inner {
  max-width: min(100%, 72rem);
}

.hero__subtitle-scroll {
  width: 100%;
  max-width: 100%;
  margin-inline: auto;
  overflow-x: auto;
  overflow-y: visible;
  scrollbar-width: none;
  -ms-overflow-style: none;
  text-align: center;
}

.hero__subtitle-scroll::-webkit-scrollbar {
  display: none;
}

.hero__subtitle.hero__subtitle--nowrap {
  margin: 0;
  display: inline-block;
  white-space: nowrap;
  font-size: clamp(0.82rem, 1.55vw + 0.15rem, 1.3rem);
  line-height: 1.55;
  color: rgba(220, 226, 236, 0.92);
}

/* —— 解决方案页：主区域留白 + 毛玻璃卡片栅格 —— */
.page-main--solutions {
  max-width: min(100%, 78rem);
  margin: 0 auto;
  padding: clamp(5rem, 9vw, 7rem) clamp(1.65rem, 4vw, 2.25rem) clamp(5.75rem, 10vw, 8rem);
  background: var(--color-gray-50);
}

.page-main--solutions .page-main__inner {
  --page-main-inner-gap: clamp(3.25rem, 5.5vw, 4.5rem);
  display: flex;
  flex-direction: column;
  gap: var(--page-main-inner-gap);
}

.page-main__ad-slot {
  width: 100%;
  min-width: 0;
  /* 抵消与下一 flex 子项之间的 gap，广告位底部不外扩留白 */
  margin-bottom: calc(-1 * var(--page-main-inner-gap, 0px));
}

.page-main__ad-slot .ad-slot-outer--wide,
.page-main__ad-slot .ad-slot-outer--business-first {
  margin-bottom: 0;
}

/* 解决方案页：方案标题置于原「能力图谱」眉题位置（分割线下方、居中） */
.page-main--solutions .solution-section__title-row--page {
  justify-content: center;
  align-items: center;
  text-align: center;
}

.solution-section.solution-card {
  scroll-margin-top: calc(var(--header-height) + 1rem);
  margin: 0;
  padding: clamp(3.35rem, 5vw, 4.25rem) clamp(2.65rem, 4.5vw, 3.5rem);
  border-radius: 22px;
  border: 1px solid var(--color-gray-200);
  background: var(--color-white);
  box-shadow: 0 4px 24px rgba(15, 23, 42, 0.06);
  border-bottom: none;
  transition:
    border-color 0.3s ease,
    box-shadow 0.3s ease,
    transform 0.3s ease;
}

.solution-section.solution-card:hover {
  border-color: var(--color-blue-100);
  box-shadow: var(--shadow-glow);
  transform: translateY(-3px);
}

.solution-card[data-reveal="rise"] {
  transition:
    opacity 0.78s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.88s cubic-bezier(0.22, 1, 0.36, 1),
    border-color 0.3s ease,
    box-shadow 0.3s ease;
}

.solution-section__title-row {
  display: flex;
  align-items: flex-start;
  gap: 1rem 1.25rem;
  margin-bottom: clamp(1.65rem, 3vw, 2.15rem);
}

.solution-section__heading {
  margin: 0;
  font-size: clamp(1.65rem, 3.15vw, 2.35rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.28;
  color: var(--color-gray-900);
  text-shadow: none;
}

/* 每卡片顶部：渐变分割线（标题紧随其后，对应原眉题下方） */
.solution-card__divider.business-philosophy__divider {
  margin-top: 0;
  margin-bottom: clamp(1.45rem, 2.85vw, 1.85rem);
  max-width: min(100%, 38rem);
}

.solution-section__body {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.35rem, 2.5vw, 1.75rem);
  align-items: start;
}

@media (min-width: 960px) {
  .solution-section__body {
    grid-template-columns: minmax(0, 34%) minmax(0, 1fr);
    gap: clamp(1.5rem, 2.5vw, 1.9rem) clamp(1.85rem, 3vw, 2.45rem);
  }
}

.solution-section__copy .sub:first-of-type {
  margin-top: 0;
}

.solution-section__media {
  position: relative;
  margin: 0;
  align-self: start;
  max-height: 220px;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.11);
  background: rgba(0, 0, 0, 0.35);
  box-shadow:
    0 14px 36px rgba(0, 0, 0, 0.42),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

@media (min-width: 960px) {
  .solution-section__media {
    max-height: 248px;
  }
}

.solution-section__media::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.05) 0%,
    transparent 35%,
    transparent 65%,
    rgba(0, 0, 0, 0.18) 100%
  );
}

.solution-section__media img {
  width: 100%;
  height: 220px;
  max-height: 220px;
  display: block;
  object-fit: cover;
  object-position: center;
  transform: scale(1.02);
  transition: transform 0.75s cubic-bezier(0.22, 1, 0.36, 1);
}

@media (min-width: 960px) {
  .solution-section__media img {
    height: 248px;
    max-height: 248px;
  }
}

@media (prefers-reduced-motion: no-preference) {
  .solution-section.solution-card:hover .solution-section__media img {
    transform: scale(1.055);
  }
}

.solution-section--philosophy.solution-card {
  border-color: rgba(125, 211, 252, 0.22);
  background: linear-gradient(
    155deg,
    rgba(28, 38, 52, 0.58) 0%,
    rgba(14, 18, 28, 0.48) 45%,
    rgba(8, 12, 22, 0.52) 100%
  );
  box-shadow:
    0 28px 72px rgba(0, 0, 0, 0.52),
    0 0 52px rgba(56, 189, 248, 0.06),
    inset 0 1px 0 rgba(255, 255, 255, 0.08);
}

@media (prefers-reduced-motion: reduce) {
  .solution-section__media img {
    transform: none !important;
    transition: none !important;
  }
}

.solution-section.solution-card .sub {
  color: var(--color-gray-600);
  margin: 0 0 clamp(1.5rem, 2.5vw, 1.85rem);
  font-size: clamp(1.12rem, 2vw, 1.28rem);
  line-height: 1.75;
}

.solution-section--last {
  border-bottom: none;
}

.philosophy-media {
  margin: 1.5rem 0 1.85rem;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: rgba(0, 0, 0, 0.35);
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.45);
}

.philosophy-media img {
  width: 100%;
  height: auto;
  display: block;
}

.philosophy-cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.35rem;
  margin-top: 1.35rem;
}

.solution-section.solution-card ul {
  margin: 0;
  padding-left: 1.5rem;
  color: var(--color-gray-700);
}

.solution-section.solution-card li {
  margin-bottom: clamp(0.95rem, 2vw, 1.15rem);
  font-size: clamp(1.06rem, 1.75vw, 1.2rem);
  line-height: 1.72;
}

.solution-section.solution-card li:last-child {
  margin-bottom: 0;
}

/* —— 联系页：顶区 + 双栏毛玻璃卡片 —— */
.contact-page__title {
  text-align: left;
  font-size: clamp(1.75rem, 3.2vw, 2.35rem);
  font-weight: 700;
  margin: 0 0 0.65rem;
  letter-spacing: -0.025em;
  color: var(--color-gray-900);
}

.contact-page__intro {
  color: var(--color-gray-600);
  margin: 0 0 1.65rem;
  font-size: 1.0625rem;
  line-height: 1.65;
}

.contact-page__wechat {
  color: var(--color-gray-600);
  margin: 0 0 1.75rem;
  font-size: 1.02rem;
  line-height: 1.6;
}

.contact-layout {
  max-width: min(100%, 1120px);
  margin: 0 auto;
  padding: 5.25rem 1.5rem 6.75rem;
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.75rem;
  align-items: stretch;
  background: var(--color-gray-50);
}

@media (min-width: 880px) {
  .contact-layout {
    grid-template-columns: 1fr 1.12fr;
    gap: 2.75rem;
    align-items: stretch;
  }
}

.contact-card {
  position: relative;
  border-radius: 18px;
  border: 1px solid var(--color-gray-200);
  background: var(--color-white);
  box-shadow: 0 4px 24px rgba(15, 23, 42, 0.06);
  transition:
    border-color 0.3s ease,
    box-shadow 0.3s ease,
    transform 0.3s ease;
}

.contact-card:hover {
  border-color: var(--color-blue-100);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}

.contact-panel.contact-card[data-reveal="rise"],
.contact-visual.contact-card[data-reveal="rise"] {
  transition:
    opacity 0.78s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.88s cubic-bezier(0.22, 1, 0.36, 1),
    border-color 0.3s ease,
    box-shadow 0.3s ease;
}

.contact-visual {
  position: relative;
  min-height: 300px;
  padding: 2rem;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(145deg, var(--color-blue-50) 0%, var(--color-white) 100%);
}

.contact-panel.contact-card {
  padding: 2.85rem 2.35rem;
}

.contact-visual__ring {
  position: absolute;
  width: 210px;
  height: 210px;
  border-radius: 50%;
  border: 2px solid rgba(56, 189, 248, 0.38);
  box-shadow:
    0 0 72px rgba(56, 189, 248, 0.18),
    inset 0 0 48px rgba(56, 189, 248, 0.06);
  animation: contact-ring-pulse 5s ease-in-out infinite;
}

@keyframes contact-ring-pulse {
  0%,
  100% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.04);
    opacity: 0.88;
  }
}

@media (prefers-reduced-motion: reduce) {
  .contact-visual__ring {
    animation: none;
  }
}

.contact-visual__glow {
  position: absolute;
  inset: 18%;
  background: radial-gradient(circle, rgba(56, 189, 248, 0.22), transparent 72%);
}

.contact-visual__label {
  position: relative;
  z-index: 1;
  text-align: center;
  padding: 1.25rem;
}

.contact-visual__label strong {
  display: block;
  font-size: clamp(1.2rem, 2.2vw, 1.5rem);
  margin-bottom: 0.4rem;
  color: var(--color-gray-900);
}

.contact-visual__label span {
  font-size: 0.975rem;
  color: var(--color-gray-600);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
}

.contact-form label {
  display: block;
  font-size: 0.875rem;
  color: var(--color-gray-700);
  margin-bottom: 0.4rem;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: 10px;
  border: 1px solid var(--color-gray-200);
  background: var(--color-white);
  color: var(--color-gray-900);
  font-family: inherit;
  font-size: 1.0625rem;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

.contact-form input:hover,
.contact-form textarea:hover {
  border-color: var(--color-gray-300);
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--color-blue-500);
  box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.12);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: var(--color-gray-500);
}

.contact-form textarea {
  min-height: 140px;
  resize: vertical;
}

.checkbox-row {
  display: flex;
  align-items: flex-start;
  gap: 0.55rem;
  font-size: 0.9375rem;
  color: var(--color-gray-600);
}

.checkbox-row input {
  width: auto;
  margin-top: 0.2rem;
}

/* —— FAB —— */
.fab {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 1001;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  border: none;
  background: var(--theme-primary);
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 24px rgba(16, 82, 172, 0.38);
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
  transition:
    transform 0.15s ease,
    background 0.2s ease,
    box-shadow 0.2s ease,
    opacity 0.2s ease;
}

.fab:focus {
  outline: none;
}

.fab:focus-visible {
  outline: 2px solid var(--theme-primary);
  outline-offset: 3px;
}

.fab:hover {
  background: var(--theme-primary-hover);
  color: #fff;
  box-shadow: 0 8px 28px rgba(16, 82, 172, 0.45);
  transform: translateY(-2px);
}

.fab svg {
  width: 22px;
  height: 22px;
}

/* 联系页 FAB 可改为回顶：由 JS 根据路径切换 */

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* —— 移动端自适应（≤879px；桌面 ≥880px 沿用上文样式不变） —— */
@media (max-width: 879px) {
  :root {
    --header-bar-min: 4.35rem;
    --header-pad-top: 0.55rem;
    --header-pad-bottom: 0.42rem;
  }

  /* 触摸反馈：去掉系统蓝色蒙层；焦点描边在桌面 ≥880px 保留 */
  a,
  button,
  input,
  textarea,
  select,
  label {
    -webkit-tap-highlight-color: transparent;
  }

  a:focus,
  a:focus-visible,
  button:focus,
  button:focus-visible {
    outline: none;
  }

  input[type="submit"]:focus,
  input[type="submit"]:focus-visible,
  input[type="button"]:focus,
  input[type="button"]:focus-visible,
  input[type="reset"]:focus,
  input[type="reset"]:focus-visible,
  input[type="checkbox"]:focus-visible,
  input[type="radio"]:focus-visible {
    outline: none;
  }

  .btn:focus,
  .btn:focus-visible,
  .fab:focus-visible,
  .nav-toggle:focus-visible {
    outline: none;
  }

  a.btn:focus-visible,
  .card-link:focus,
  .card-link:focus-visible,
  .follow-strip__hero-cta:focus,
  .follow-strip__hero-cta:focus-visible,
  .footer-top__cta:focus,
  .footer-top__cta:focus-visible,
  .hero__cta:focus,
  .hero__cta:focus-visible {
    outline: none;
  }

  .site-header {
    padding-left: 0;
    padding-right: 0;
  }

  .site-header__inner {
    min-height: var(--header-bar-min);
    padding: 0.48rem max(0.85rem, env(safe-area-inset-left))
      0.48rem max(0.85rem, env(safe-area-inset-right));
    gap: 0.6rem;
    border-radius: 0;
  }

  .site-brand {
    flex: 1;
    min-width: 0;
    max-width: calc(100% - 3.25rem);
  }

  .site-brand__tagline {
    font-size: clamp(0.625rem, 2.8vw, 0.75rem);
    letter-spacing: 0.14em;
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .site-header__actions {
    position: static;
    transform: none;
    flex-shrink: 0;
    margin-left: auto;
  }

  .mobile-nav {
    padding-top: 0.85rem;
    padding-left: max(0.85rem, env(safe-area-inset-left));
    padding-right: max(0.85rem, env(safe-area-inset-right));
    padding-bottom: max(1.25rem, calc(0.85rem + env(safe-area-inset-bottom)));
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    overscroll-behavior: contain;
  }

  .mobile-nav > a {
    word-break: break-word;
  }

  .mobile-nav__sub a {
    white-space: normal;
    text-align: left;
    overflow-wrap: anywhere;
    hyphens: auto;
  }

  /* 仅首页首屏占满视口；内页 .page-hero--sm 保持紧凑高度 */
  .hero--home {
    min-height: min(100vh, 880px);
    min-height: min(100svh, 880px);
    padding: max(4rem, calc(var(--header-height) + 0.85rem)) max(1rem, env(safe-area-inset-left))
      3rem max(1rem, env(safe-area-inset-right));
  }

  .hero--home .hero__inner {
    max-width: 100%;
  }

  .hero--home .hero__title {
    font-size: clamp(1.62rem, 6.5vw + 0.35rem, 2.65rem);
    letter-spacing: -0.03em;
  }

  .hero--home .hero__subtitle {
    font-size: clamp(1.05rem, 4vw, 1.48rem);
  }

  .hero--home .hero__intro {
    font-size: clamp(0.98rem, 3.6vw, 1.12rem);
    line-height: 1.72;
  }

  .hero--home .btn--cta.hero__cta {
    min-width: min(100%, 13.5rem);
    padding: 0.82rem 1.65rem;
  }

  .hero.page-hero--sm {
    min-height: auto;
    justify-content: flex-start;
    /* 顶栏下留白再缩约 1/3（原 +0.28rem → ×2/3） */
    padding-top: calc(var(--header-height) + (0.28rem * 2 / 3));
    padding-bottom: clamp(0.75rem, 2.4vw, 1.15rem);
    padding-left: max(1rem, env(safe-area-inset-left));
    padding-right: max(1rem, env(safe-area-inset-right));
  }

  .page-hero--sub .hero__inner {
    max-width: 100%;
  }

  .page-hero--sub .hero__title {
    margin-bottom: 0.38rem;
    font-size: clamp(1.52rem, 5vw + 0.3rem, 2.15rem);
  }

  .page-hero--sub .hero__subtitle {
    max-width: 100%;
    margin-bottom: 0;
    font-size: clamp(0.88rem, 2.95vw, 1.05rem);
    line-height: 1.48;
  }

  .page-hero--solutions .hero__subtitle.hero__subtitle--nowrap {
    font-size: clamp(0.8rem, 2.65vw + 0.12rem, 0.98rem);
  }

  .section {
    padding-left: max(1rem, env(safe-area-inset-left));
    padding-right: max(1rem, env(safe-area-inset-right));
    padding-top: 3.35rem;
    padding-bottom: 3.35rem;
  }

  .section--tight {
    padding-top: 2.65rem;
  }

  .page-home .section {
    padding-top: 4rem;
    padding-bottom: 4rem;
  }

  .page-home .section--tight {
    padding-top: 3rem;
  }

  .page-home .section--choose {
    padding-top: 4.25rem;
    padding-bottom: 4.5rem;
  }

  .page-home .section__head {
    margin-bottom: 2.35rem;
  }

  #business .section__head {
    margin-bottom: 2.25rem;
  }

  #business .prose-block {
    padding: 1.6rem 1.1rem;
  }

  .business-philosophy__head {
    padding-inline: 0.15rem;
  }

  .business-philosophy__title {
    font-size: clamp(1.65rem, 6vw + 0.25rem, 2.35rem);
  }

  .section--choose {
    padding-top: 3.75rem;
    padding-bottom: 4rem;
  }

  .section--choose .section__head--premium {
    margin-bottom: 2.65rem;
  }

  .value-card {
    min-height: 0;
    padding: 1.25rem 1rem;
    align-items: flex-start;
  }

  .follow-strip {
    padding-left: max(1rem, env(safe-area-inset-left));
    padding-right: max(1rem, env(safe-area-inset-right));
  }

  .follow-strip--headline {
    min-height: 0;
    padding: max(2.5rem, env(safe-area-inset-top)) max(1rem, env(safe-area-inset-left)) 3.25rem
      max(1rem, env(safe-area-inset-right));
  }

  .follow-strip__hero-title-wrap {
    max-width: 100%;
  }

  .follow-strip--headline .follow-strip__hero-cta {
    max-width: calc(100% - 0.5rem);
    padding-inline: 1.65rem;
  }

  .site-footer {
    padding-left: max(1rem, env(safe-area-inset-left));
    padding-right: max(1rem, env(safe-area-inset-right));
    padding-bottom: env(safe-area-inset-bottom);
  }

  .footer-top {
    padding-top: 1.75rem;
    padding-bottom: 1.5rem;
    gap: 0.6rem;
  }

  .footer-top__left {
    margin-bottom: 0;
  }

  .footer-top__company {
    margin-bottom: 0.75rem;
  }

  .footer-top__tagline {
    margin-bottom: 0.65rem;
  }

  .footer-top__line {
    margin-bottom: 0.45rem;
    font-size: 0.875rem;
    line-height: 1.55;
  }

  .footer-legal {
    flex-direction: row;
    flex-wrap: nowrap;
    justify-content: center;
    align-items: center;
    gap: 0.35rem 0.55rem;
    padding-left: max(0.5rem, env(safe-area-inset-left));
    padding-right: max(0.5rem, env(safe-area-inset-right));
    padding-bottom: max(1rem, env(safe-area-inset-bottom));
  }

  .contact-layout {
    max-width: 100%;
    padding: clamp(1.85rem, 4.5vw, 2.65rem) max(1rem, env(safe-area-inset-left)) 4.25rem
      max(1rem, env(safe-area-inset-right));
    gap: 1.65rem;
  }

  .contact-panel.contact-card {
    padding: 1.85rem 1.15rem;
  }

  .contact-visual {
    min-height: 200px;
    padding: 1.35rem;
  }

  .checkbox-row {
    align-items: flex-start;
  }

  .checkbox-row label {
    flex: 1;
    min-width: 0;
    line-height: 1.5;
  }

  .page-main--solutions {
    max-width: 100%;
    padding: clamp(2rem, 5vw, 2.85rem) max(1rem, env(safe-area-inset-left)) 4.25rem
      max(1rem, env(safe-area-inset-right));
  }

  .page-main--solutions .page-main__inner {
    gap: 2.35rem;
  }

  .solution-section.solution-card {
    padding: 2.15rem 1.15rem;
    border-radius: 18px;
  }

  .page-main--solutions .solution-section__heading {
    text-wrap: balance;
    max-width: 100%;
  }

  .solution-card__divider.business-philosophy__divider {
    max-width: 100%;
  }

  .fab {
    right: max(0.85rem, env(safe-area-inset-right));
    bottom: max(0.85rem, env(safe-area-inset-bottom));
  }

  body.nav-open .fab {
    opacity: 0;
    pointer-events: none;
  }

  /* —— 新增内页 / 评价子站移动端 —— */
  .page-inner-layout .page-banner,
  .container > .page-banner {
    margin-top: 0.85rem;
    margin-bottom: 1.1rem;
    padding: clamp(1.35rem, 4.5vw, 2rem) clamp(1.1rem, 4vw, 1.5rem);
    border-radius: 10px;
  }

  .page-banner__title,
  .page-banner h1.page-banner__title {
    font-size: clamp(1.22rem, 5vw, 1.72rem);
    line-height: 1.35;
  }

  .page-banner__sub,
  .page-banner p.page-banner__sub {
    font-size: clamp(0.8125rem, 3.2vw, 0.9375rem);
    line-height: 1.55;
  }

  .page-banner__slogan,
  .page-banner p.page-banner__slogan {
    font-size: clamp(0.8125rem, 3vw, 0.9375rem);
  }

  .page-contact .page-banner--compact {
    padding: clamp(1.25rem, 4vw, 1.75rem) clamp(1.1rem, 4vw, 1.35rem);
  }

  .page-inner-layout .content-mod {
    padding: clamp(1.15rem, 3.5vw, 1.5rem) clamp(1rem, 3vw, 1.25rem);
    margin-bottom: 1.15rem;
  }

  .page-inner-layout .content-mod h2,
  .content-mod--form h2 {
    font-size: clamp(1rem, 3.8vw, 1.0625rem);
  }

  .page-breadcrumb {
    font-size: 0.75rem;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    white-space: nowrap;
    padding-bottom: 0.15rem;
  }

  .subsite-cta-bar {
    flex-direction: column;
    margin: 0 0 1rem;
    gap: 0.5rem;
  }

  .subsite-cta-bar .btn {
    width: 100%;
    justify-content: center;
    min-height: 44px;
  }

  .content-table th,
  .content-table td,
  .eval-table th,
  .eval-table td {
    padding: 0.45rem 0.55rem;
    font-size: 0.75rem;
    word-break: break-word;
    white-space: normal;
  }

  .content-table .btn-row {
    flex-wrap: wrap;
    white-space: normal;
    gap: 0.35rem;
  }

  .content-table .btn-row .btn {
    flex: 1 1 auto;
    min-width: 0;
  }

  .content-list-item,
  .content-list-item--row {
    flex-direction: column;
    align-items: stretch;
    gap: 0.65rem;
  }

  .content-list-item--row .btn--cta,
  .content-list-item--row .btn--outline-theme,
  .content-list-item--row .btn--sm {
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  .content-list-item__date {
    white-space: normal;
  }

  .static-form input,
  .static-form select,
  .static-form textarea,
  .content-mod--form .static-form,
  .page-contact .static-form {
    max-width: 100%;
  }

  .query-box--inline .cert-verify-form__row {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    max-width: none;
    margin: 0;
  }

  .query-box--inline .cert-verify-form__row input,
  .cert-verify-form__row input {
    flex: 1 1 100%;
    width: 100%;
    max-width: none;
    height: var(--cert-field-height, 44px);
    min-height: var(--cert-field-height, 44px);
    box-sizing: border-box;
  }

  .query-box--inline .cert-verify-form__row .btn,
  .query-box--inline .cert-verify-form__row .btn--field,
  .cert-verify-form__row .btn,
  .cert-verify-form__row .btn--field {
    flex: 1 1 100%;
    display: flex;
    align-self: stretch;
    width: 100%;
    height: var(--cert-field-height, 44px);
    min-height: var(--cert-field-height, 44px);
    max-height: var(--cert-field-height, 44px);
    box-sizing: border-box;
  }

  .cert-verify-panel--page {
    padding: clamp(1.15rem, 4vw, 1.75rem);
    border-radius: 12px;
  }

  .filter-bar .btn--filter {
    flex: 1 1 calc(50% - 0.2rem);
    min-width: 0;
    text-align: center;
    padding-inline: 0.55rem;
  }

  .news-card {
    padding: 1.15rem 1.1rem;
  }

  .news-card__title {
    font-size: 1.05rem;
  }

  .brand-grid {
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .proj-card {
    flex: 1 1 100%;
    width: 100%;
    max-width: 100%;
  }

  .footer-top__line {
    font-size: 0.875rem;
  }

  .footer-top__center {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.65rem 0.85rem;
  }

  .footer-top__center .footer-col h3 {
    margin-bottom: 0.45rem;
  }

  .footer-top__center .footer-col {
    min-width: 0;
  }

  .footer-top__right {
    padding-top: 0.5rem;
    gap: 0.2rem 0.65rem;
    grid-template-columns: 80px minmax(0, 1fr);
  }

  .footer-top__qr {
    width: 80px;
    height: 80px;
    max-width: 80px;
  }

  .eval-dim {
    padding: 0.85rem 1rem;
  }

  .notice-bar {
    font-size: 0.8125rem;
    line-height: 1.55;
  }

  .content-list-item:hover,
  .content-list-item--row:hover {
    margin: 0;
    padding-left: 0;
    padding-right: 0;
  }

  .page-certificate .cert-verify-panel--page {
    padding: clamp(1.15rem, 4vw, 1.75rem);
  }

  .page-certificate .cert-verify-panel__badges {
    flex-wrap: wrap;
    gap: 0.5rem;
  }

  body.nav-open .nav-toggle span {
    background: var(--theme-primary);
  }

  .site-brand__tagline {
    display: none;
  }
}

@media (max-width: 379px) {
  .solution-section.solution-card {
    padding-inline: 0.95rem;
  }

  .contact-panel.contact-card {
    padding-inline: 1rem;
  }
}

/* 矮屏 / 横屏手机：内页顶区再收紧，避免标题区占满半屏 */
@media (max-width: 879px) and (max-height: 520px) {
  .hero.page-hero--sm {
    padding-top: calc(var(--header-height) + (0.18rem * 2 / 3));
    padding-bottom: 0.55rem;
  }

  .page-hero--sub .hero__title {
    margin-bottom: 0.28rem;
    font-size: clamp(1.28rem, 3.8vw, 1.55rem);
  }

  .page-hero--sub .hero__subtitle {
    font-size: clamp(0.78rem, 2.35vw, 0.9rem);
    line-height: 1.4;
  }
}

/* —— 合作企业机构横向滚动（100% 全宽） —— */
.partner-marquee-wrap {
  position: relative;
  z-index: 2;
  width: 100vw;
  max-width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  padding: 0;
}

.partner-marquee {
  width: 100%;
  background: rgba(255, 255, 255, 0.22);
  border: none;
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 0;
  padding: 1.35rem 0;
  -webkit-backdrop-filter: blur(10px) saturate(130%);
  backdrop-filter: blur(10px) saturate(130%);
  box-shadow: none;
}

.partner-marquee__title {
  margin: 0 0 1rem;
  padding: 0 1.5rem;
  font-size: 0.8125rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.88);
  text-align: center;
}

.partner-marquee__viewport {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent);
}

.partner-marquee__track {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  width: max-content;
  padding: 0 1rem;
}

.partner-marquee__track--animate {
  animation: partner-scroll var(--partner-scroll-duration, 50s) linear infinite;
}

.partner-marquee__track--static {
  flex-wrap: wrap;
  justify-content: center;
  width: 100%;
}

.partner-marquee__item {
  flex: 0 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  height: 64px;
  opacity: 0.85;
  transition: opacity 0.2s ease;
}

.partner-marquee__item:hover {
  opacity: 1;
}

.partner-marquee__logo {
  max-height: 56px;
  max-width: 140px;
  width: auto;
  object-fit: contain;
  filter: grayscale(20%) brightness(1.05);
}

@keyframes partner-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@media (prefers-reduced-motion: reduce) {
  .partner-marquee__track--animate {
    animation: none;
  }
}

/* —— 评价项目 —— */
.eval-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 1.5rem;
  padding: 2rem 0 3rem;
}

.eval-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.eval-card:hover {
  border-color: rgba(91, 140, 191, 0.45);
  box-shadow: var(--shadow-glow);
}

.eval-card__num {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--accent-primary);
}

.eval-card__title {
  margin: 0;
  font-size: 1.125rem;
  color: var(--text-primary);
}

.eval-card__desc {
  margin: 0;
  flex: 1;
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.6;
}

.eval-card__link {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--accent-primary);
}

/* —— Tab 面板（资源中心 / 新闻动态） —— */
.tab-panel {
  padding: 2rem 0 3rem;
}

.tab-panel__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
  border-bottom: 1px solid var(--border-subtle);
  padding-bottom: 0.75rem;
}

.tab-panel__btn {
  appearance: none;
  border: 1px solid transparent;
  background: transparent;
  color: var(--text-muted);
  font: inherit;
  font-size: 0.9375rem;
  font-weight: 500;
  padding: 0.5rem 1.125rem;
  border-radius: var(--radius-pill);
  cursor: pointer;
  transition: color 0.15s ease, background 0.15s ease, border-color 0.15s ease;
}

.tab-panel__btn:hover {
  color: var(--text-primary);
}

.tab-panel__btn.is-active {
  color: var(--cta-text);
  background: var(--accent-primary);
  border-color: var(--accent-primary);
}

.tab-panel__pane[hidden] {
  display: none !important;
}

/* —— 资料下载 —— */
.resource-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.resource-list__item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1rem 1.25rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
}

.resource-list__name {
  color: var(--text-primary);
  font-weight: 500;
}

.resource-list__badge {
  font-size: 0.75rem;
  padding: 0.2rem 0.65rem;
  border-radius: var(--radius-pill);
  background: rgba(91, 140, 191, 0.2);
  color: var(--accent-warm);
  white-space: nowrap;
}

/* —— 评价流程时间轴 —— */
.process-timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.process-timeline__step {
  display: flex;
  gap: 1.25rem;
  padding: 1.25rem 0;
  border-left: 2px solid var(--border-subtle);
  margin-left: 1.25rem;
  padding-left: 1.75rem;
  position: relative;
}

.process-timeline__step:last-child {
  border-left-color: transparent;
}

.process-timeline__num {
  position: absolute;
  left: -1.35rem;
  width: 2rem;
  height: 2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--accent-primary);
  color: var(--cta-text);
  font-size: 0.8125rem;
  font-weight: 700;
}

.process-timeline__step h3 {
  margin: 0 0 0.35rem;
  font-size: 1.0625rem;
}

.process-timeline__step p {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.9375rem;
}

/* —— FAQ —— */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 12px;
  padding: 0.85rem 1.15rem;
}

.faq-item summary {
  cursor: pointer;
  font-weight: 600;
  color: var(--text-primary);
}

.faq-item p {
  margin: 0.75rem 0 0;
  color: var(--text-muted);
  font-size: 0.9375rem;
}

/* —— 新闻 —— */
.news-grid {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.news-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.75rem;
  transition: border-color 0.2s ease;
}

.news-card:hover {
  border-color: rgba(91, 140, 191, 0.4);
}

.news-card__date {
  display: block;
  font-size: 0.8125rem;
  color: var(--accent-warm);
  margin-bottom: 0.5rem;
}

.news-card__title {
  margin: 0 0 0.65rem;
  font-size: 1.125rem;
}

.news-card__excerpt {
  margin: 0;
  color: var(--text-muted);
  font-size: 0.9375rem;
}

.announce-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.announce-list__item {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  align-items: baseline;
  padding: 1rem 0;
  border-bottom: 1px solid var(--border-faint);
}

.announce-list__item time {
  font-size: 0.8125rem;
  color: var(--text-soft);
  white-space: nowrap;
}

.announce-list__item a {
  color: var(--text-primary);
  font-weight: 500;
}

.announce-list__item a:hover {
  color: var(--accent-primary);
}

/* —— 证书查验 —— */
.page-main--certificate {
  padding-bottom: 1.5rem;
}

.page-certificate .page-banner--green {
  background: linear-gradient(135deg, #1b5e20, #2e7d32);
}

.cert-verify-panel {
  background: #fff;
  border: 1px solid var(--color-gray-200);
  border-radius: 16px;
  padding: clamp(1.75rem, 4vw, 2.5rem);
  box-shadow:
    0 8px 32px rgba(16, 82, 172, 0.08),
    0 1px 0 rgba(255, 255, 255, 0.9) inset;
}

.cert-verify-panel--page {
  margin-top: 0.25rem;
  min-height: clamp(20rem, 48vh, 28rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: clamp(3.5rem, 9vw, 6rem) clamp(2rem, 5vw, 3rem);
}

.cert-verify-panel--page .cert-verify-panel__head {
  margin-bottom: 2rem;
}

.cert-verify-panel--page .cert-verify-form__row {
  max-width: 36rem;
  margin: 0 auto;
}

.cert-verify-panel--page .cert-verify-panel__badges {
  margin-top: 2rem;
  padding-top: 1.5rem;
}

.cert-verify-panel__head {
  text-align: center;
  margin-bottom: 1.5rem;
}

.cert-verify-panel__head h2 {
  margin: 0 0 0.5rem;
  font-size: 1.375rem;
  font-weight: 700;
  color: var(--color-gray-900);
}

.cert-verify-panel__head p {
  margin: 0;
  font-size: 0.875rem;
  color: var(--color-gray-500);
  line-height: 1.6;
}

.cert-verify-form__row {
  display: flex;
  align-items: stretch;
  gap: 0.625rem;
  max-width: 100%;
  --cert-field-height: 44px;
}

.cert-verify-form__row input {
  flex: 1 1 auto;
  min-width: 0;
  height: var(--cert-field-height);
  min-height: var(--cert-field-height);
  margin: 0;
  padding: 0 1rem;
  border: 1px solid var(--color-gray-300);
  border-radius: 8px;
  font-size: 0.9375rem;
  font-family: inherit;
  color: var(--color-gray-900);
  background: #fff;
  box-sizing: border-box;
  line-height: 1.25;
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease;
}

.cert-verify-form__row input:focus {
  outline: none;
  border-color: var(--theme-primary);
  box-shadow: 0 0 0 3px rgba(16, 82, 172, 0.12);
}

.cert-verify-form__row .btn,
.cert-verify-form__row .btn--field {
  flex: 0 0 auto;
  align-self: stretch;
  height: var(--cert-field-height);
  min-height: var(--cert-field-height);
  max-height: var(--cert-field-height);
  margin: 0;
  padding: 0 1.25rem;
  border-radius: 8px;
  font-size: 0.9375rem;
  line-height: 1;
  white-space: nowrap;
  box-sizing: border-box;
}

.cert-verify-panel__badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.5rem 0.75rem;
  margin-top: 1.25rem;
  padding-top: 1.15rem;
  border-top: 1px solid var(--color-gray-100);
}

.cert-verify-panel__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.75rem;
  color: var(--color-gray-600);
  background: var(--theme-primary-soft);
  padding: 0.35rem 0.65rem;
  border-radius: 999px;
}

.cert-verify-panel__badge svg {
  width: 0.95rem;
  height: 0.95rem;
  color: var(--theme-primary);
  flex-shrink: 0;
}

@media (max-width: 560px) {
  .cert-verify-form__row {
    flex-direction: column;
    align-items: stretch;
  }

  .cert-verify-form__row input,
  .cert-verify-form__row .btn,
  .cert-verify-form__row .btn--field {
    width: 100%;
    height: var(--cert-field-height);
    min-height: var(--cert-field-height);
    max-height: var(--cert-field-height);
  }
}

.cert-query-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 2rem;
  margin: 2rem auto 3rem;
  box-shadow: var(--shadow-glow);
}

.cert-query-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.cert-query-form__field label {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-muted);
}

.cert-query-form__field input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--border-subtle);
  border-radius: 10px;
  background: var(--bg-elevated);
  color: var(--text-primary);
  font: inherit;
}

.cert-query-form__captcha-row {
  display: flex;
  gap: 0.75rem;
  align-items: center;
}

.cert-query-form__captcha-row input {
  flex: 1;
}

.cert-query-form__captcha-img {
  flex: 0 0 auto;
  padding: 0.65rem 1rem;
  background: var(--bg-page);
  border: 1px dashed var(--border-subtle);
  border-radius: 8px;
  font-family: monospace;
  font-size: 1.125rem;
  letter-spacing: 0.2em;
  color: var(--accent-warm);
  user-select: none;
}

.cert-query-card__hint {
  margin: 1.25rem 0 0;
  font-size: 0.8125rem;
  color: var(--text-soft);
  line-height: 1.55;
}

.site-nav__mega-inner--compact a {
  font-size: 0.9375rem;
  padding: 0.55rem 0.85rem;
}

.page-main {
  flex: 1 0 auto;
  padding-bottom: 1.5rem;
  background: transparent;
}

/* 主导航内页：通知公告 / 公信评价 / 基石标准 / 基石链证 */
.page-inner-layout .container--breadcrumb {
  padding-top: 1rem;
}

.page-inner-layout .page-banner {
  margin-top: 1.25rem;
  margin-bottom: 1.75rem;
  padding: clamp(2.5rem, 4.5vw, 3rem) clamp(2rem, 4vw, 2.5rem);
}

.page-inner-layout .page-main {
  padding-top: 0.5rem;
  padding-bottom: clamp(2.5rem, 5vw, 3.5rem);
}

.page-inner-layout .content-mod {
  padding: clamp(1.75rem, 3vw, 2.25rem) clamp(1.5rem, 3vw, 2rem);
  margin-bottom: clamp(1.5rem, 2.5vw, 2rem);
}

.page-inner-layout .content-mod h2 {
  margin-bottom: 1.125rem;
}

.page-inner-layout .content-mod h3 {
  margin-top: 1.35rem;
  margin-bottom: 0.65rem;
}

.page-inner-layout .content-mod p,
.page-inner-layout .content-mod li {
  line-height: 1.9;
}

.page-inner-layout .content-mod p + p {
  margin-top: 0.75rem;
}

/* —— 顶栏附加条（slogan + 证书查验） —— */
.site-header__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.45rem clamp(1rem, 3vw, 2.5rem);
  border-bottom: 1px solid rgba(226, 232, 240, 0.75);
  background: rgba(248, 250, 252, 0.65);
  font-size: 0.8125rem;
}

.site-header__slogan {
  color: var(--color-blue-700);
  font-weight: 700;
  letter-spacing: 0.06em;
  text-decoration: none;
}

.site-header__slogan span {
  font-weight: 400;
  color: var(--color-gray-500);
  margin-left: 0.35rem;
}

.site-header__verify {
  color: var(--color-blue-600);
  text-decoration: none;
  white-space: nowrap;
}

.site-header__verify:hover {
  color: var(--color-blue-700);
  text-decoration: underline;
}

@media (max-width: 640px) {
  .site-header__top {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
  }

  .site-header__verify {
    font-size: 0.75rem;
  }
}

/* —— 面包屑 —— */
.container--breadcrumb {
  padding-top: 0.875rem;
  padding-bottom: 0;
}

.page-breadcrumb {
  width: 100%;
  margin: 0;
  padding: 0;
  font-size: 0.8125rem;
  color: var(--color-gray-400);
  text-align: left;
}

.page-breadcrumb a {
  color: var(--color-blue-600);
  text-decoration: none;
}

.page-breadcrumb a:hover {
  text-decoration: underline;
}

.page-breadcrumb span {
  margin: 0 0.35rem;
}

.page-banner__path,
.page-banner .page-banner__path {
  display: none !important;
}

/* —— 内页顶栏横幅（对齐客户示例 .hero） —— */
.page-banner {
  border-radius: 12px;
  padding: 2.5rem 2.25rem;
  margin: 1.5rem 0 1.25rem;
  position: relative;
  overflow: hidden;
  color: #fff;
  background: linear-gradient(135deg, var(--color-blue-900), var(--color-blue-mock-light));
}

.page-banner::after {
  content: "";
  position: absolute;
  right: -50px;
  top: -50px;
  width: 200px;
  height: 200px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: 50%;
  pointer-events: none;
}

.page-banner--blue {
  background: linear-gradient(135deg, #0d47a1, #1976d2);
}

.page-banner--green {
  background: linear-gradient(135deg, #1b5e20, #2e7d32);
}

.page-banner--dark {
  background: linear-gradient(135deg, #0d47a1, #1a237e);
}

.page-banner__title,
.page-banner h1.page-banner__title {
  margin: 0 0 6px;
  font-size: 28px;
  font-weight: 700;
  line-height: 1.25;
  color: #fff;
}

.page-banner__sub,
.page-banner p.page-banner__sub {
  margin: 0;
  font-size: 15px;
  opacity: 0.9;
  line-height: 1.6;
  max-width: 52rem;
  color: #fff;
}

.page-banner__slogan,
.page-banner p.page-banner__slogan {
  margin: 0;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 2px;
  color: #fff;
}

.page-banner__badge {
  display: inline-block;
  margin-top: 0.625rem;
  padding: 0.1875rem 0.75rem;
  border-radius: 20px;
  font-size: 0.75rem;
  background: rgba(255, 255, 255, 0.2);
}

.page-banner--compact {
  padding: 1.75rem 2.25rem;
}

/* —— 首页品牌/项目卡 —— */
.brand-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 18px;
  margin: 16px 0 0;
}

.brand-card {
  position: relative;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  background: #fff;
  border-radius: 12px;
  padding: 0;
  border: 1px solid var(--color-gray-200);
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.04);
  height: 100%;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.brand-card__spot {
  position: absolute;
  left: var(--spot-x, 50%);
  top: var(--spot-y, 50%);
  width: 0;
  height: 0;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: var(--theme-primary);
  z-index: 0;
  pointer-events: none;
  transition:
    width 0.5s cubic-bezier(0.22, 1, 0.36, 1),
    height 0.5s cubic-bezier(0.22, 1, 0.36, 1);
}

.brand-card:hover .brand-card__spot,
.brand-card:focus-visible .brand-card__spot {
  width: 850px;
  height: 850px;
}

.brand-card:hover,
.brand-card:focus-visible {
  border-color: var(--theme-primary);
  box-shadow: 0 8px 24px rgba(16, 82, 172, 0.15);
}

.brand-card__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  flex: 1;
  padding: 22px 20px 20px;
}

.brand-card__name {
  font-size: 17px;
  font-weight: 700;
  color: var(--color-gray-900);
  margin-bottom: 4px;
  letter-spacing: 0.04em;
  transition: color 0.35s ease 0.05s;
}

.brand-card__bp {
  font-size: 12px;
  color: var(--theme-primary);
  margin-bottom: 10px;
  font-weight: 500;
  transition: color 0.35s ease 0.05s;
}

.brand-card p {
  font-size: 13px;
  line-height: 1.75;
  margin: 0;
  color: var(--color-gray-600);
  flex: 1;
  transition: color 0.35s ease 0.05s;
}

.brand-card__more {
  display: inline-flex;
  align-items: center;
  margin-top: 1rem;
  padding: 0.45rem 0;
  font-size: 13px;
  font-weight: 600;
  color: var(--theme-primary);
  letter-spacing: 0.04em;
  transition: color 0.35s ease 0.05s;
}

.brand-card:hover .brand-card__name,
.brand-card:hover .brand-card__bp,
.brand-card:hover p,
.brand-card:hover .brand-card__more,
.brand-card:focus-visible .brand-card__name,
.brand-card:focus-visible .brand-card__bp,
.brand-card:focus-visible p,
.brand-card:focus-visible .brand-card__more {
  color: #fff;
}

@media (prefers-reduced-motion: reduce) {
  .brand-card__spot {
    transition: none;
  }

  .brand-card:hover .brand-card__spot,
  .brand-card:focus-visible .brand-card__spot {
    width: 100%;
    height: 100%;
    border-radius: 12px;
    transform: none;
    left: 0;
    top: 0;
  }
}

.proj-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
  margin: 16px 0 0;
}

.proj-card {
  display: flex;
  flex-direction: column;
  flex: 0 1 272px;
  width: min(100%, 272px);
  background: #fff;
  border-radius: 12px;
  padding: 0;
  border: 1px solid var(--color-gray-200);
  text-decoration: none;
  color: inherit;
  overflow: hidden;
  min-height: 100%;
  transition:
    border-color 0.25s ease,
    box-shadow 0.25s ease,
    transform 0.2s ease;
}

.proj-card:hover {
  border-color: rgba(16, 82, 172, 0.35);
  box-shadow: 0 10px 28px rgba(16, 82, 172, 0.1);
  transform: translateY(-3px);
}

.proj-card__body {
  padding: 18px 18px 20px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.proj-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
  margin-bottom: 12px;
}

.proj-card__tag {
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 6px;
  background: var(--theme-primary-soft);
  color: var(--theme-primary);
  white-space: nowrap;
}

.proj-card__tag--green {
  background: #e8f5e9;
  color: #2e7d32;
}

.proj-card__tag--health {
  background: #e3f2fd;
  color: #1565c0;
}

.proj-card__tag--ip {
  background: #f3e5f5;
  color: #7b1fa2;
}

.proj-card__tag--eco {
  background: #e0f2f1;
  color: #00695c;
}

.proj-card__arrow {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--color-gray-400);
  background: var(--color-gray-50);
  transition:
    background 0.25s ease,
    color 0.25s ease,
    transform 0.25s ease;
}

.proj-card__arrow .ui-arrow-svg {
  width: 14px;
  height: 14px;
}

.proj-card:hover .proj-card__arrow {
  background: var(--theme-primary);
  color: #fff;
  transform: translateX(2px);
}

/* 全站链接/按钮箭头图标 */
.ui-arrow {
  display: inline-block;
  width: 1.125em;
  height: 1.125em;
  margin-left: 0.4em;
  vertical-align: -0.15em;
  background-color: currentColor;
  opacity: 0.88;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23000' d='M13.25 5.5l6.5 6.25-6.5 6.25-1.35-1.3 4.05-3.95-4.05-3.95z'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='%23000' d='M13.25 5.5l6.5 6.25-6.5 6.25-1.35-1.3 4.05-3.95-4.05-3.95z'/%3E%3C/svg%3E") center / contain no-repeat;
  transition: transform 0.2s ease;
}

a:hover .ui-arrow,
.btn:hover .ui-arrow,
.brand-card:hover .ui-arrow {
  transform: translateX(3px);
}

.ui-arrow-svg {
  display: block;
  flex-shrink: 0;
}

.proj-card__name {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.45;
  margin: 0 0 8px;
  color: var(--color-gray-900);
}

.proj-card__val {
  font-size: 13px;
  color: var(--color-gray-500);
  line-height: 1.65;
  margin: 0;
  flex: 1;
}

/* —— 内容模块卡（对齐示例 .mod，白底无灰条） —— */
.content-mod {
  background: #fff;
  border-radius: 10px;
  padding: 24px 28px;
  margin-bottom: 20px;
  border: none;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.05);
}

.content-mod h2 {
  font-size: 17px;
  color: var(--color-blue-800);
  margin: 0 0 0.875rem;
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.content-mod h2 .content-mod__num {
  margin-right: 0.15rem;
}

.content-mod h3 {
  font-size: 0.9375rem;
  color: var(--color-blue-800);
  margin: 1rem 0 0.5rem;
}

.content-mod p,
.content-mod li {
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--color-gray-700);
}

.content-mod ul,
.content-mod ol {
  padding-left: 1.25rem;
  margin: 0.5rem 0;
}

.content-mod__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 1.625rem;
  height: 1.625rem;
  padding: 0 0.35rem;
  background: var(--theme-primary);
  color: var(--color-white);
  font-size: 0.8125rem;
  border-radius: 6px;
  font-weight: 700;
  line-height: 1;
  flex-shrink: 0;
}

.content-mod--cta {
  background: linear-gradient(135deg, var(--color-blue-800), var(--color-blue-600));
  color: var(--color-white);
  border-left-color: rgba(255, 255, 255, 0.5);
  text-align: center;
}

.content-mod--cta h2,
.content-mod--cta p {
  color: var(--color-white);
}

.btn--with-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.2em;
  border-radius: 8px;
  min-height: 44px;
  padding: 0.55rem 1.35rem;
  line-height: 1.25;
  text-align: center;
  vertical-align: middle;
}

.btn--with-arrow .ui-arrow {
  margin-left: 0.25em;
}

.btn--on-gradient {
  background: #fff;
  color: var(--theme-primary);
  border: none;
  font-weight: 600;
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.14);
}

.btn--on-gradient:hover {
  background: var(--theme-primary-soft);
  color: var(--theme-primary-hover);
}

.blockchain-cta-wrap {
  margin-top: 0.875rem;
  text-align: left;
}

@media (max-width: 879px) {
  .blockchain-cta-wrap {
    text-align: center;
  }

  .blockchain-cta-wrap .btn {
    display: inline-flex;
    justify-content: center;
  }
}

.feature-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.35rem;
  height: 1.35rem;
  margin-right: 0.4rem;
  vertical-align: -0.2em;
  color: currentColor;
  flex-shrink: 0;
}

.feature-icon svg {
  width: 100%;
  height: 100%;
  display: block;
}

.lg-card__icon,
.scene-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 8px;
  background: var(--theme-primary-soft);
  color: var(--theme-primary);
  flex-shrink: 0;
}

.lg-card__title {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin: 0 0 0.5rem;
  font-size: 0.875rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--theme-primary);
}

.scene-card__icon {
  display: flex;
  width: 2.75rem;
  height: 2.75rem;
  margin: 0 auto 0.65rem;
  border-radius: 10px;
}

.lg-card__icon svg,
.scene-card__icon svg {
  width: 1.15rem;
  height: 1.15rem;
}

.scene-card__icon svg {
  width: 1.35rem;
  height: 1.35rem;
}

.content-mod--muted {
  background: #fff;
}

/* —— 标签 —— */
.content-tag {
  display: inline-block;
  padding: 0.125rem 0.625rem;
  border-radius: 12px;
  font-size: 0.6875rem;
  font-weight: 600;
}

.content-tag--dynamic {
  background: #fff3e0;
  color: #e65100;
}

.content-tag--source {
  background: var(--color-blue-50);
  color: var(--color-blue-700);
}

.content-tag--status {
  padding: 0.1875rem 0.625rem;
  border-radius: 4px;
  font-size: 0.6875rem;
  font-weight: 600;
}

.content-tag--published {
  background: #e8f5e9;
  color: #2e7d32;
}

.content-tag--drafting {
  background: #fff3e0;
  color: #e65100;
}

/* —— 列表项 —— */
.content-list-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--color-gray-200);
  font-size: 0.9375rem;
  cursor: pointer;
  text-decoration: none;
  color: inherit;
  transition: background 0.1s ease;
}

.content-list-item:hover {
  background: var(--color-blue-50);
  margin: 0 -0.75rem;
  padding: 0.75rem;
}

.content-list-item--row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.875rem 0;
  border-bottom: 1px solid var(--color-gray-200);
  cursor: default;
  text-decoration: none;
  color: inherit;
}

.content-list-item--row:hover {
  background: var(--color-blue-50);
  margin: 0 -0.75rem;
  padding: 0.875rem 0.75rem;
}

.content-list-item__body {
  flex: 1;
  min-width: 0;
  text-decoration: none;
  color: inherit;
}

.content-list-item--row .btn--cta {
  color: #fff;
  background: var(--theme-primary);
  border-color: var(--theme-primary);
  flex-shrink: 0;
}

.content-list-item--row .btn--cta:hover {
  color: #fff;
  background: var(--theme-primary-hover);
  border-color: var(--theme-primary-hover);
}

.content-list-item--row .btn--outline-theme {
  flex-shrink: 0;
}

.content-list-item__title {
  color: var(--color-blue-700);
  flex: 1;
}

.content-list-item__date {
  color: var(--color-gray-400);
  font-size: 0.75rem;
  white-space: nowrap;
}

.content-list-item__tag {
  margin-left: 0.625rem;
}

/* —— 筛选按钮组 —— */
.filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
}

.filter-bar .btn--filter {
  padding: 0.4375rem 1rem;
  font-size: 0.8125rem;
  border-radius: 6px;
  border: 1px solid var(--color-blue-600);
  background: transparent;
  color: var(--color-blue-600);
  cursor: pointer;
  font: inherit;
}

.filter-bar .btn--filter.is-active {
  background: var(--color-blue-600);
  color: var(--color-white);
}

/* —— 通知公告筛选 —— */
.news-toolbar__row {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 0.75rem 1rem;
}

.news-toolbar__field {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  min-width: 0;
}

.news-toolbar__field--search {
  flex: 1 1 14rem;
}

.news-toolbar__label {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-gray-600);
}

.news-toolbar__select,
.news-toolbar__search {
  width: 100%;
  min-width: 0;
  height: 42px;
  padding: 0 0.75rem;
  border: 1px solid var(--color-gray-300);
  border-radius: 8px;
  font-size: 0.875rem;
  font-family: inherit;
  color: var(--color-gray-900);
  background: #fff;
  box-sizing: border-box;
}

.news-toolbar__select {
  min-width: 11rem;
  padding-right: 2rem;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%2364748b' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 0.75rem center;
}

.news-toolbar__search {
  max-width: 24rem;
}

.news-toolbar__select:focus,
.news-toolbar__search:focus {
  outline: none;
  border-color: var(--theme-primary);
  box-shadow: 0 0 0 3px rgba(16, 82, 172, 0.12);
}

/* —— 业务介绍展示（主题色 + 强化毛玻璃 + 大序号卡片） —— */
.content-mod--showcase {
  position: relative;
  overflow: hidden;
  background: linear-gradient(
    168deg,
    rgba(220, 234, 248, 0.72) 0%,
    rgba(255, 255, 255, 0.88) 38%,
    rgba(255, 255, 255, 0.96) 100%
  );
  border: 1px solid rgba(16, 82, 172, 0.14);
  box-shadow:
    0 12px 40px rgba(16, 82, 172, 0.09),
    inset 0 1px 0 rgba(255, 255, 255, 0.85);
  -webkit-backdrop-filter: blur(6px) saturate(120%);
  backdrop-filter: blur(6px) saturate(120%);
}

.content-mod--showcase::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 100% 0%, rgba(16, 82, 172, 0.1), transparent 55%),
    radial-gradient(ellipse 50% 40% at 0% 100%, rgba(16, 82, 172, 0.05), transparent 50%);
  pointer-events: none;
}

.content-mod--showcase::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.35) 0%, transparent 28%);
  pointer-events: none;
}

.content-mod--showcase > * {
  position: relative;
  z-index: 1;
}

.content-mod--showcase h2 {
  font-size: clamp(1.25rem, 2.2vw, 1.5rem);
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--color-gray-900);
}

.content-mod--showcase .value-cards {
  margin-top: 0.25rem;
}

@media (min-width: 1320px) {
  .content-mod--showcase-eval .value-cards {
    grid-template-columns: repeat(2, 1fr);
    gap: 1.15rem;
  }
}

.content-mod--showcase .value-card,
.showcase-card,
.showcase-timeline__card,
.showcase-feature-card,
.showcase-scene-card,
.process-step {
  background: rgba(255, 255, 255, 0.5);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, 0.78);
  box-shadow:
    0 10px 36px rgba(16, 82, 172, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.95),
    inset 0 -1px 0 rgba(16, 82, 172, 0.05);
}

.content-mod--showcase-eval .value-card {
  align-items: flex-start;
  gap: 1.1rem;
  min-height: auto;
  padding: 1.5rem 1.35rem 1.5rem 1.1rem;
  border-radius: 12px;
  border-color: rgba(16, 82, 172, 0.14);
  overflow: visible;
}

.content-mod--showcase-eval .value-card__index {
  flex: 0 0 3.5rem;
  width: 3.5rem;
  min-width: 3.5rem;
  font-family: var(--font-sans);
  font-size: clamp(2.35rem, 3.8vw, 3.15rem);
  font-weight: 800;
  font-style: italic;
  line-height: 0.9;
  text-align: center;
  align-self: flex-start;
  padding-top: 0.15rem;
  user-select: none;
  pointer-events: none;
  color: transparent;
  background: linear-gradient(
    168deg,
    rgba(16, 82, 172, 0.32) 0%,
    rgba(16, 82, 172, 0.14) 55%,
    rgba(16, 82, 172, 0.08) 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
}

.content-mod--showcase-eval .value-card__body {
  flex: 1 1 0%;
  min-width: 0;
}

.content-mod--showcase .value-card:hover,
.showcase-card:hover,
.showcase-timeline__card:hover,
.showcase-feature-card:hover,
.showcase-scene-card:hover,
.process-step:hover {
  border-color: rgba(16, 82, 172, 0.3);
  box-shadow:
    0 14px 42px rgba(16, 82, 172, 0.14),
    inset 0 1px 0 rgba(255, 255, 255, 1),
    inset 0 -1px 0 rgba(16, 82, 172, 0.06);
  transform: translateY(-2px);
}

.content-mod--showcase-eval .value-card__title {
  font-size: clamp(1.0625rem, 1.65vw, 1.2rem);
  font-weight: 800;
  letter-spacing: 0.03em;
  color: var(--color-gray-900);
}

.content-mod--showcase-eval .value-card__sub {
  font-size: 0.875rem;
  line-height: 1.68;
  letter-spacing: 0.045em;
  color: var(--color-gray-600);
}

.content-mod--showcase .value-card[data-reveal="rise"],
.showcase-card[data-reveal="rise"],
.showcase-timeline__item[data-reveal="rise"],
.showcase-feature-card[data-reveal="rise"],
.showcase-scene-card[data-reveal="rise"],
.process-step[data-reveal="rise"],
.showcase-panel[data-reveal="rise"] {
  transition:
    opacity 0.78s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.88s cubic-bezier(0.22, 1, 0.36, 1),
    border-color 0.22s ease,
    box-shadow 0.22s ease;
}

/* —— 基石标准：纵向流程时间轴 —— */
.showcase-timeline {
  list-style: none;
  margin: 0;
  padding: 0 0 0 0.35rem;
  display: flex;
  flex-direction: column;
  gap: 0;
  position: relative;
}

.showcase-timeline__item {
  display: grid;
  grid-template-columns: 3.25rem 1fr;
  gap: 1rem;
  align-items: stretch;
  position: relative;
  padding-bottom: 1rem;
}

.showcase-timeline__item:last-child {
  padding-bottom: 0;
}

.showcase-timeline__item:not(:last-child)::before {
  content: "";
  position: absolute;
  left: 1.625rem;
  top: 3.25rem;
  bottom: 0;
  width: 2px;
  transform: translateX(-50%);
  background: linear-gradient(
    180deg,
    rgba(16, 82, 172, 0.35) 0%,
    rgba(16, 82, 172, 0.12) 100%
  );
}

.showcase-timeline__marker {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  padding-top: 0.35rem;
}

.showcase-timeline__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.65);
  -webkit-backdrop-filter: blur(12px) saturate(160%);
  backdrop-filter: blur(12px) saturate(160%);
  border: 2px solid rgba(16, 82, 172, 0.22);
  color: var(--theme-primary);
  box-shadow: 0 4px 16px rgba(16, 82, 172, 0.12);
}

.showcase-timeline__icon svg {
  width: 1.25rem;
  height: 1.25rem;
}

.showcase-timeline__card {
  padding: 1.1rem 1.2rem;
  border-radius: 12px;
  transition: border-color 0.22s ease, box-shadow 0.22s ease, transform 0.22s ease;
}

.showcase-timeline__title {
  margin: 0 0 0.35rem;
  font-size: clamp(0.9375rem, 1.4vw, 1.0625rem);
  font-weight: 800;
  letter-spacing: 0.03em;
  color: var(--color-gray-900);
}

.showcase-timeline__text {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.68;
  letter-spacing: 0.035em;
  color: var(--color-gray-600);
}

/* —— 基石链证：标签 + 图标特性卡 + 场景卡 —— */
.showcase-tag {
  display: inline-block;
  margin-bottom: 0.65rem;
  padding: 0.2rem 0.65rem;
  border-radius: 999px;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--theme-primary);
  background: rgba(16, 82, 172, 0.1);
  border: 1px solid rgba(16, 82, 172, 0.18);
}

.showcase-feature-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.875rem;
}

@media (min-width: 640px) {
  .showcase-feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.showcase-feature-card {
  padding: 1.5rem 1.25rem;
  border-radius: 12px;
  text-align: center;
  transition: border-color 0.22s ease, box-shadow 0.22s ease, transform 0.22s ease;
}

.showcase-feature-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  margin-bottom: 0.85rem;
  border-radius: 12px;
  background: var(--theme-primary-soft);
  color: var(--theme-primary);
}

.showcase-feature-card__icon svg {
  width: 1.35rem;
  height: 1.35rem;
}

.showcase-feature-card__title {
  margin: 0 0 0.45rem;
  font-size: clamp(0.9375rem, 1.35vw, 1.0625rem);
  font-weight: 800;
  letter-spacing: 0.03em;
  color: var(--theme-primary);
}

.showcase-feature-card__text {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.65;
  letter-spacing: 0.035em;
  color: var(--color-gray-600);
}

.showcase-scene-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.875rem;
}

@media (min-width: 768px) {
  .showcase-scene-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.showcase-scene-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 1.75rem 1.25rem 1.5rem;
  border-radius: 12px;
  transition: border-color 0.22s ease, box-shadow 0.22s ease, transform 0.22s ease;
}

.showcase-scene-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.5rem;
  height: 3.5rem;
  margin-bottom: 0.85rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.72);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border: 2px solid rgba(16, 82, 172, 0.16);
  color: var(--theme-primary);
  box-shadow: 0 6px 20px rgba(16, 82, 172, 0.1);
}

.showcase-scene-card__icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.showcase-scene-card__title {
  margin: 0 0 0.5rem;
  font-size: clamp(0.9375rem, 1.35vw, 1.0625rem);
  font-weight: 800;
  letter-spacing: 0.03em;
  color: var(--color-gray-900);
}

.showcase-scene-card__text {
  flex: 1;
  margin: 0 0 1rem;
  font-size: 0.8125rem;
  line-height: 1.65;
  letter-spacing: 0.035em;
  color: var(--color-gray-600);
}

.showcase-lead,
.showcase-panel {
  background: rgba(255, 255, 255, 0.55);
  -webkit-backdrop-filter: blur(18px) saturate(170%);
  backdrop-filter: blur(18px) saturate(170%);
  border: 1px solid rgba(255, 255, 255, 0.75);
  box-shadow:
    0 8px 28px rgba(16, 82, 172, 0.08),
    inset 0 1px 0 rgba(255, 255, 255, 0.92);
}

.showcase-lead {
  margin: 0 0 1.25rem;
  padding: 1.25rem 1.35rem;
  border-radius: 12px;
  font-size: clamp(0.9375rem, 1.4vw, 1.0625rem);
  line-height: 1.82;
  font-weight: 400;
  letter-spacing: 0.03em;
  color: var(--color-gray-700);
}

.showcase-lead strong,
.showcase-panel strong,
.showcase-intro strong {
  color: var(--theme-primary);
  font-weight: 800;
}

.showcase-intro {
  margin: 0 0 1.15rem;
  font-size: clamp(0.9375rem, 1.35vw, 1.0625rem);
  line-height: 1.78;
  letter-spacing: 0.03em;
  color: var(--color-gray-600);
}

.showcase-subtitle {
  margin: 1.35rem 0 0.95rem;
  font-size: clamp(1rem, 1.5vw, 1.125rem);
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--theme-primary);
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--theme-primary-soft);
}

.showcase-subtitle:first-of-type {
  margin-top: 0;
}

.showcase-panel {
  margin-top: 1.25rem;
  padding: 1.15rem 1.25rem;
  border-radius: 12px;
  border-color: rgba(16, 82, 172, 0.12);
}

.showcase-panel p {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.75;
  letter-spacing: 0.03em;
  color: var(--color-gray-700);
}

.showcase-panel a {
  color: var(--theme-primary);
  font-weight: 700;
}

.showcase-card {
  padding: 1.25rem 1.2rem;
  border-radius: 12px;
  transition: border-color 0.22s ease, box-shadow 0.22s ease, transform 0.22s ease;
}

.showcase-card--panel {
  padding: 1.35rem 1.25rem;
}

.showcase-card__title {
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin: 0 0 0.65rem;
  font-size: clamp(0.9375rem, 1.4vw, 1.0625rem);
  font-weight: 800;
  letter-spacing: 0.03em;
  color: var(--theme-primary);
  line-height: 1.35;
}

.showcase-card__text {
  margin: 0 0 0.75rem;
  font-size: 0.875rem;
  line-height: 1.68;
  letter-spacing: 0.035em;
  color: var(--color-gray-600);
}

.showcase-table {
  font-size: 0.8125rem;
  margin: 0;
}

.showcase-table th {
  background: rgba(16, 82, 172, 0.06);
  color: var(--theme-primary);
}

.showcase-table td {
  background: transparent;
}

.content-mod--showcase .feature-icon {
  color: var(--theme-primary);
}

.content-mod--showcase .process-step {
  border-radius: 12px;
  padding: 1.35rem 1rem;
}

.content-mod--showcase .process-step__num {
  width: 3.25rem;
  height: 3.25rem;
  font-size: 1.375rem;
  font-weight: 800;
  font-style: italic;
  letter-spacing: -0.02em;
}

.content-mod--showcase .process-step__title {
  font-size: clamp(0.875rem, 1.3vw, 0.9375rem);
  font-weight: 800;
  letter-spacing: 0.03em;
}

.content-mod--showcase .process-step__desc {
  font-size: 0.8125rem;
  letter-spacing: 0.03em;
}

@media (max-width: 640px) {
  .content-mod--showcase-eval .value-card {
    padding: 1.25rem 1rem;
    gap: 0.85rem;
  }

  .content-mod--showcase-eval .value-card__index {
    flex-basis: 2.85rem;
    width: 2.85rem;
    min-width: 2.85rem;
    font-size: clamp(2rem, 8vw, 2.5rem);
  }

  .showcase-timeline__item {
    grid-template-columns: 2.75rem 1fr;
    gap: 0.75rem;
  }

  .showcase-timeline__icon {
    width: 2.75rem;
    height: 2.75rem;
  }

  .showcase-timeline__item:not(:last-child)::before {
    left: 1.375rem;
    top: 2.85rem;
  }
}

/* —— 公信评价页 · 深色主题 —— */
.page-evaluation {
  --eval-navy-deep: #061222;
  --eval-navy: #0a1e3d;
  --eval-navy-mid: #122a52;
  --eval-gold: #c9a84c;
  --eval-gold-light: #e8d5a0;
  --eval-gold-dim: rgba(201, 168, 76, 0.35);
  --eval-text-on-dark: rgba(255, 255, 255, 0.92);
  --eval-text-muted: rgba(255, 255, 255, 0.62);
  --eval-surface-light: #eef2f8;
  --eval-surface-soft: #f4f6fa;
  --eval-surface-alt: #e8edf4;
  --eval-surface-muted: #e4eaf3;
}

.page-evaluation .page-banner--eval {
  background: linear-gradient(
    135deg,
    var(--eval-navy-deep) 0%,
    var(--eval-navy) 48%,
    #0f2848 100%
  );
  border: 1px solid rgba(201, 168, 76, 0.2);
  box-shadow: 0 16px 48px rgba(6, 18, 34, 0.35);
}

.page-evaluation .page-banner--eval .page-banner__eyebrow {
  margin: 0 0 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--eval-gold-light);
}

.page-evaluation .page-banner--eval .page-banner__slogan {
  margin-top: 0.85rem;
  color: var(--eval-gold-light);
  font-weight: 700;
}

.page-evaluation .page-banner--eval .page-banner__cta {
  margin-top: 1.25rem;
}

.page-evaluation .page-banner--eval .btn--on-gradient {
  background: linear-gradient(135deg, var(--eval-gold) 0%, #a8862e 100%);
  color: var(--eval-navy-deep);
  font-weight: 700;
  border: none;
}

.page-evaluation .page-banner--eval .btn--on-gradient:hover {
  filter: brightness(1.08);
  box-shadow: 0 8px 24px rgba(201, 168, 76, 0.35);
}

.page-evaluation .eval-main {
  background: var(--eval-surface-light);
}

.page-evaluation.page-inner-layout .page-banner {
  margin-bottom: 0;
}

.page-evaluation.page-inner-layout .page-main {
  padding-top: 0;
  padding-bottom: 0;
}

.page-evaluation .eval-band {
  padding: clamp(2.25rem, 4.5vw, 3.75rem) 0;
}

.page-evaluation .eval-band--hero {
  padding-top: clamp(1.75rem, 3.5vw, 2.75rem);
  background: var(--eval-surface-light);
}

/* 关于公信评价：浅色 band + 卡片内深色原样式 */
.page-evaluation .content-mod--showcase-eval {
  background: linear-gradient(
    165deg,
    var(--eval-navy-deep) 0%,
    var(--eval-navy) 52%,
    var(--eval-navy-mid) 100%
  );
  border: 1px solid rgba(201, 168, 76, 0.22);
  box-shadow: 0 16px 48px rgba(6, 18, 34, 0.28);
  backdrop-filter: blur(12px) saturate(140%);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  border-radius: 16px;
}

.page-evaluation .content-mod--showcase-eval::before {
  background:
    radial-gradient(ellipse 70% 55% at 100% 0%, rgba(201, 168, 76, 0.12), transparent 55%),
    radial-gradient(ellipse 45% 35% at 0% 100%, rgba(16, 82, 172, 0.15), transparent 50%);
}

.page-evaluation .content-mod--showcase-eval::after {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06) 0%, transparent 30%);
}

.page-evaluation .content-mod--showcase-eval h2 {
  color: #fff;
}

.page-evaluation .content-mod--showcase-eval .showcase-lead {
  color: var(--eval-text-muted);
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.1);
}

.page-evaluation .content-mod--showcase-eval .showcase-lead strong {
  color: var(--eval-gold-light);
}

.page-evaluation .content-mod--showcase-eval .showcase-subtitle {
  color: var(--eval-gold-light);
  border-bottom-color: rgba(201, 168, 76, 0.35);
}

.page-evaluation .content-mod--showcase-eval .value-card {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.12);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.22);
}

.page-evaluation .content-mod--showcase-eval .value-card:hover {
  border-color: var(--eval-gold-dim);
  background: rgba(255, 255, 255, 0.09);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.3);
}

.page-evaluation .content-mod--showcase-eval .value-card__index {
  background: linear-gradient(
    168deg,
    var(--eval-gold) 0%,
    rgba(201, 168, 76, 0.55) 55%,
    rgba(201, 168, 76, 0.25) 100%
  );
  -webkit-background-clip: text;
  background-clip: text;
}

.page-evaluation .content-mod--showcase-eval .value-card__title {
  color: #fff;
}

.page-evaluation .content-mod--showcase-eval .value-card__sub {
  color: var(--eval-text-muted);
}

.page-evaluation .content-mod--showcase-eval .showcase-panel {
  background: rgba(201, 168, 76, 0.08);
  border-color: rgba(201, 168, 76, 0.25);
}

.page-evaluation .content-mod--showcase-eval .showcase-panel p {
  color: var(--eval-text-muted);
}

.page-evaluation .content-mod--showcase-eval .showcase-panel strong {
  color: var(--eval-gold-light);
}

.page-evaluation .content-mod--showcase-eval .showcase-panel a {
  color: var(--eval-gold-light);
}

.page-evaluation .eval-band--core .eval-panel--authority {
  margin-top: clamp(2rem, 4vw, 3rem);
  padding-top: clamp(2rem, 4vw, 3rem);
  border-top: 1px solid rgba(10, 30, 61, 0.08);
}

.page-evaluation .eval-band--dark {
  background: var(--eval-surface-light);
  color: var(--color-gray-800);
}

.page-evaluation .eval-band--core {
  background: var(--eval-surface-soft);
}

.page-evaluation .eval-band--benefits {
  background: var(--eval-surface-alt);
}

.page-evaluation .eval-band--process {
  background: var(--eval-surface-light);
}

.page-evaluation .eval-band--light {
  background: var(--eval-surface-light);
}

.page-evaluation .eval-band--projects {
  background: var(--eval-surface-muted);
}

.page-evaluation .eval-band--verify {
  background: var(--eval-surface-soft);
  border-top: 1px solid rgba(10, 30, 61, 0.06);
}

.page-evaluation .eval-band--cta {
  background: var(--eval-surface-muted);
  padding-bottom: clamp(3rem, 5vw, 4.5rem);
}

.page-evaluation .eval-band .content-mod:not(.content-mod--showcase) {
  background: transparent;
  border: none;
  box-shadow: none;
  padding: 0;
}

.page-evaluation .eval-section-head {
  margin-bottom: clamp(1.25rem, 2.5vw, 2rem);
}

.page-evaluation .eval-section-head--center {
  text-align: center;
}

.page-evaluation .eval-section-head__kicker {
  display: inline-block;
  margin: 0 0 0.45rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--eval-gold);
}

.page-evaluation .eval-band--dark .eval-section-head__kicker {
  color: var(--eval-gold);
}

.page-evaluation .eval-section-head__title {
  margin: 0;
  font-size: clamp(1.375rem, 2.8vw, 1.875rem);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: 0.03em;
  color: var(--eval-navy);
}

.page-evaluation .eval-section-head--light .eval-section-head__title,
.page-evaluation .eval-band--dark .eval-section-head__title {
  color: var(--eval-navy);
}

.eval-lead {
  margin: 0 0 0.85rem;
  font-size: clamp(1.0625rem, 1.65vw, 1.25rem);
  font-weight: 600;
  line-height: 1.65;
  color: var(--color-gray-800);
}

.page-evaluation .eval-band--dark .eval-lead {
  color: var(--color-gray-800);
}

.page-evaluation .eval-band--dark .eval-lead strong {
  color: var(--eval-navy);
}

.eval-lead strong {
  color: var(--theme-primary);
  font-weight: 800;
}

.page-evaluation .eval-band--light .eval-lead strong {
  color: var(--eval-navy);
}

.eval-lead--center,
.eval-intro--center {
  text-align: center;
}

.eval-intro {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--color-gray-600);
  letter-spacing: 0.02em;
}

.page-evaluation .eval-band--dark .eval-intro {
  color: var(--color-gray-600);
}

.eval-intro--center {
  max-width: 42rem;
  margin-left: auto;
  margin-right: auto;
}

.eval-note {
  margin: 1.15rem 0 0;
  text-align: center;
  font-size: 0.875rem;
  color: var(--color-gray-500);
  line-height: 1.7;
}

.eval-note--on-dark {
  color: var(--color-gray-500);
}

.eval-auth-flow {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.page-evaluation .eval-band--dark .eval-auth-step {
  background: #fff;
  border: 1px solid rgba(16, 82, 172, 0.1);
  border-top: 3px solid var(--eval-gold);
  box-shadow: 0 4px 20px rgba(16, 82, 172, 0.06);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.page-evaluation .eval-band--dark .eval-auth-step:hover {
  border-color: rgba(16, 82, 172, 0.22);
  border-top-color: var(--eval-gold);
  box-shadow: 0 8px 28px rgba(16, 82, 172, 0.1);
  transform: translateY(-3px);
}

.page-evaluation .eval-band--dark .eval-auth-step:not(:last-child)::after {
  color: var(--theme-primary);
  opacity: 0.45;
}

.eval-auth-step {
  position: relative;
  padding: 1.15rem 1rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.72);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
  backdrop-filter: blur(12px) saturate(140%);
  border: 1px solid rgba(16, 82, 172, 0.12);
  box-shadow: 0 4px 20px rgba(16, 82, 172, 0.06);
  text-align: center;
  transition: border-color 0.22s ease, box-shadow 0.22s ease, transform 0.22s ease;
}

.eval-auth-step:hover {
  border-color: rgba(16, 82, 172, 0.24);
  box-shadow: 0 8px 28px rgba(16, 82, 172, 0.1);
  transform: translateY(-2px);
}

.eval-auth-step:not(:last-child)::after {
  content: "→";
  position: absolute;
  right: -0.55rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--theme-primary);
  opacity: 0.45;
  pointer-events: none;
  z-index: 1;
}

.page-evaluation .eval-band--dark .eval-auth-step__icon {
  background: rgba(10, 30, 61, 0.08);
  color: var(--eval-navy);
}

.page-evaluation .eval-band--dark .eval-auth-step__title {
  color: var(--eval-navy);
}

.page-evaluation .eval-band--dark .eval-auth-step__list {
  color: #475569;
}

.page-evaluation .eval-band--dark .eval-auth-step__list li::before {
  background: var(--eval-gold);
}

.eval-auth-step__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  margin: 0 auto 0.65rem;
  border-radius: 50%;
  background: var(--theme-primary-soft);
  color: var(--theme-primary);
}

.eval-auth-step__icon svg {
  width: 1.25rem;
  height: 1.25rem;
}

.eval-auth-step__title {
  margin: 0 0 0.5rem;
  font-size: 0.875rem;
  font-weight: 800;
  color: var(--theme-primary);
  letter-spacing: 0.03em;
}

.eval-auth-step__list {
  list-style: none;
  margin: 0;
  padding: 0;
  text-align: left;
  font-size: 0.75rem;
  line-height: 1.55;
  color: var(--color-gray-600);
}

.eval-auth-step__list li {
  position: relative;
  padding-left: 0.75rem;
  margin-bottom: 0.2rem;
}

.eval-auth-step__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--theme-primary);
  opacity: 0.55;
}

.page-evaluation .eval-proj-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.75rem;
  width: 100%;
  margin-top: 0.35rem;
}

.page-evaluation .eval-proj-grid .eval-proj-card {
  flex: 0 1 calc(25% - 1.3125rem);
  min-width: min(100%, 17.5rem);
  max-width: calc(25% - 1.3125rem);
}

.page-evaluation .eval-proj-card {
  background: linear-gradient(160deg, var(--eval-navy) 0%, var(--eval-navy-deep) 100%);
  border: 1px solid rgba(201, 168, 76, 0.22);
  box-shadow: 0 10px 36px rgba(6, 18, 34, 0.22);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.page-evaluation .eval-proj-card:hover {
  border-color: var(--eval-gold);
  box-shadow: 0 16px 48px rgba(6, 18, 34, 0.35);
}

.eval-proj-card {
  display: flex;
  flex-direction: column;
  padding: 1.35rem 1.25rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.78);
  -webkit-backdrop-filter: blur(10px) saturate(135%);
  backdrop-filter: blur(10px) saturate(135%);
  border: 1px solid rgba(16, 82, 172, 0.1);
  box-shadow: 0 4px 20px rgba(16, 82, 172, 0.06);
  transition: border-color 0.22s ease, box-shadow 0.22s ease, transform 0.22s ease;
}

.eval-proj-card:hover {
  border-color: rgba(16, 82, 172, 0.26);
  box-shadow: 0 10px 32px rgba(16, 82, 172, 0.11);
  transform: translateY(-3px);
}

.eval-proj-card--wide {
  grid-column: 1 / -1;
  max-width: 24rem;
  justify-self: center;
  width: 100%;
}

.page-evaluation .eval-proj-card__tag {
  background: var(--eval-gold);
  color: var(--eval-navy-deep);
  border-radius: 4px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.eval-proj-card__tag {
  display: inline-block;
  align-self: flex-start;
  margin-bottom: 0.65rem;
  padding: 0.2rem 0.65rem;
  border-radius: 999px;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  background: var(--theme-primary-soft);
  color: var(--theme-primary);
}

.page-evaluation .eval-proj-card__title {
  color: #fff;
}

.eval-proj-card__title {
  margin: 0 0 0.65rem;
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.45;
  color: var(--color-gray-900);
  letter-spacing: 0.02em;
}

.page-evaluation .eval-proj-card__meta {
  color: var(--eval-text-muted);
}

.page-evaluation .eval-proj-card__meta dt {
  color: var(--eval-gold-light);
}

.eval-proj-card__meta {
  margin: 0 0 0.75rem;
  font-size: 0.8125rem;
  line-height: 1.65;
  color: var(--color-gray-600);
}

.eval-proj-card__meta dt {
  display: inline;
  font-weight: 700;
  color: var(--color-gray-800);
}

.eval-proj-card__meta dd {
  display: inline;
  margin: 0 0 0.35rem;
}

.eval-proj-card__meta dd::after {
  content: "";
  display: block;
  margin-bottom: 0.25rem;
}

.page-evaluation .eval-proj-card__value {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.1);
  color: var(--eval-text-on-dark);
}

.eval-proj-card__value {
  flex: 1;
  margin: 0 0 1rem;
  padding: 0.75rem 0.85rem;
  border-radius: 8px;
  font-size: 0.8125rem;
  line-height: 1.65;
  color: var(--color-gray-700);
  background: rgba(16, 82, 172, 0.05);
  border: 1px solid rgba(16, 82, 172, 0.08);
}

.eval-proj-card__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.page-evaluation .eval-proj-card .btn--cta {
  background: var(--eval-gold);
  color: var(--eval-navy-deep);
  border-color: transparent;
}

.page-evaluation .eval-proj-card .btn--outline-theme {
  border-color: rgba(201, 168, 76, 0.55);
  color: var(--eval-gold-light);
  background: transparent;
}

.page-evaluation .eval-proj-card .btn--outline-theme:hover {
  background: var(--eval-gold);
  color: var(--eval-navy-deep);
}

.eval-benefit-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 0.35rem;
}

.page-evaluation .eval-band--dark .eval-benefit-card {
  background: rgba(255, 255, 255, 0.88);
  border-color: rgba(16, 82, 172, 0.1);
  box-shadow: 0 4px 20px rgba(16, 82, 172, 0.06);
}

.page-evaluation .eval-band--dark .eval-benefit-card:hover {
  border-color: rgba(16, 82, 172, 0.22);
}

.page-evaluation .eval-band--dark .eval-benefit-card__icon {
  background: var(--theme-primary-soft);
  color: var(--theme-primary);
}

.page-evaluation .eval-band--dark .eval-benefit-card__title {
  color: var(--theme-primary);
}

.page-evaluation .eval-band--dark .eval-benefit-card__body p {
  color: var(--color-gray-600);
}

.eval-benefit-card {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 1.35rem 1.25rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.72);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
  backdrop-filter: blur(12px) saturate(140%);
  border: 1px solid rgba(16, 82, 172, 0.1);
  box-shadow: 0 4px 20px rgba(16, 82, 172, 0.06);
  transition: border-color 0.22s ease, box-shadow 0.22s ease;
}

.eval-benefit-card:hover {
  border-color: rgba(16, 82, 172, 0.22);
  box-shadow: 0 8px 28px rgba(16, 82, 172, 0.1);
}

.eval-benefit-card__icon {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: var(--theme-primary-soft);
  color: var(--theme-primary);
}

.eval-benefit-card__icon svg {
  width: 1.35rem;
  height: 1.35rem;
}

.eval-benefit-card__title {
  margin: 0 0 0.45rem;
  font-size: 0.9375rem;
  font-weight: 800;
  color: var(--theme-primary);
  letter-spacing: 0.03em;
}

.eval-benefit-card__body p {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.72;
  color: var(--color-gray-600);
}

.eval-guarantee-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 0.875rem;
  margin-top: 0.35rem;
}

.page-evaluation .eval-guarantee-card {
  background: #fff;
  border-color: rgba(10, 30, 61, 0.08);
  border-top: 3px solid var(--eval-navy);
  box-shadow: 0 8px 28px rgba(6, 18, 34, 0.08);
}

.page-evaluation .eval-guarantee-card--accent {
  border-top-color: var(--eval-gold);
}

.page-evaluation .eval-guarantee-card__icon {
  background: rgba(10, 30, 61, 0.08);
  color: var(--eval-navy);
}

.page-evaluation .eval-guarantee-card__title {
  color: var(--eval-navy);
}

.eval-guarantee-card {
  padding: 1.35rem 1.15rem;
  border-radius: 12px;
  text-align: center;
  background: rgba(255, 255, 255, 0.72);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
  backdrop-filter: blur(12px) saturate(140%);
  border: 1px solid rgba(16, 82, 172, 0.1);
  border-top: 3px solid var(--theme-primary);
  box-shadow: 0 4px 20px rgba(16, 82, 172, 0.06);
  transition: border-color 0.22s ease, box-shadow 0.22s ease, transform 0.22s ease;
}

.eval-guarantee-card--accent {
  border-top-color: rgba(16, 82, 172, 0.55);
}

.eval-guarantee-card:hover {
  border-color: rgba(16, 82, 172, 0.22);
  box-shadow: 0 8px 28px rgba(16, 82, 172, 0.1);
  transform: translateY(-2px);
}

.eval-guarantee-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.25rem;
  height: 3.25rem;
  margin-bottom: 0.75rem;
  border-radius: 50%;
  background: var(--theme-primary-soft);
  color: var(--theme-primary);
}

.eval-guarantee-card__icon svg {
  width: 1.4rem;
  height: 1.4rem;
}

.eval-guarantee-card__title {
  margin: 0 0 0.5rem;
  font-size: 0.9375rem;
  font-weight: 800;
  color: var(--color-gray-900);
  letter-spacing: 0.03em;
}

.eval-guarantee-card p {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.68;
  color: var(--color-gray-600);
  text-align: left;
}

.eval-service-flow {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: 0.5rem;
  margin-top: 0.35rem;
}

.page-evaluation .eval-band--dark .eval-service-step {
  background: rgba(255, 255, 255, 0.88);
  border-color: rgba(16, 82, 172, 0.1);
  box-shadow: 0 4px 16px rgba(16, 82, 172, 0.05);
}

.page-evaluation .eval-band--dark .eval-service-step:hover {
  border-color: rgba(16, 82, 172, 0.22);
}

.page-evaluation .eval-band--dark .eval-service-step:not(:last-child)::after {
  color: var(--theme-primary);
  opacity: 0.4;
}

.page-evaluation .eval-band--dark .eval-service-step__num {
  background: var(--theme-primary);
  color: #fff;
  box-shadow: 0 3px 10px rgba(16, 82, 172, 0.22);
}

.page-evaluation .eval-band--dark .eval-service-step__title {
  color: var(--theme-primary);
}

.page-evaluation .eval-band--dark .eval-service-step p {
  color: var(--color-gray-600);
}

.eval-service-step {
  position: relative;
  padding: 1rem 0.65rem;
  border-radius: 10px;
  text-align: center;
  background: rgba(255, 255, 255, 0.72);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
  backdrop-filter: blur(12px) saturate(140%);
  border: 1px solid rgba(16, 82, 172, 0.1);
  box-shadow: 0 4px 16px rgba(16, 82, 172, 0.05);
  transition: border-color 0.22s ease, box-shadow 0.22s ease;
}

.eval-service-step:hover {
  border-color: rgba(16, 82, 172, 0.22);
  box-shadow: 0 6px 22px rgba(16, 82, 172, 0.08);
}

.eval-service-step:not(:last-child)::after {
  content: "→";
  position: absolute;
  right: -0.45rem;
  top: 50%;
  transform: translateY(-50%);
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--theme-primary);
  opacity: 0.4;
  pointer-events: none;
}

.eval-service-step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  margin-bottom: 0.45rem;
  border-radius: 50%;
  background: var(--theme-primary);
  color: var(--color-white);
  font-size: 0.75rem;
  font-weight: 800;
  box-shadow: 0 3px 10px rgba(16, 82, 172, 0.22);
}

.eval-service-step__title {
  margin: 0 0 0.35rem;
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--theme-primary);
  line-height: 1.35;
  letter-spacing: 0.02em;
}

.eval-service-step p {
  margin: 0;
  font-size: 0.6875rem;
  line-height: 1.5;
  color: var(--color-gray-600);
}

.page-evaluation .eval-verify-panel {
  background: linear-gradient(
    135deg,
    var(--eval-navy-deep) 0%,
    var(--eval-navy-mid) 100%
  );
  border: 1px solid rgba(201, 168, 76, 0.25);
  box-shadow: 0 16px 48px rgba(6, 18, 34, 0.25);
}

.page-evaluation .eval-verify-panel__url {
  color: var(--eval-gold-light);
}

.page-evaluation .eval-verify-panel .btn--on-gradient {
  background: var(--eval-gold);
  color: var(--eval-navy-deep);
  font-weight: 700;
}

.eval-verify-panel {
  max-width: 36rem;
  margin: 1.25rem auto 0;
  padding: 2rem 1.75rem;
  border-radius: 16px;
  text-align: center;
  color: var(--color-white);
  background: linear-gradient(135deg, var(--color-blue-900), var(--theme-primary));
  box-shadow: 0 12px 40px rgba(16, 82, 172, 0.22);
}

.eval-verify-panel__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.25rem;
  height: 3.25rem;
  margin-bottom: 0.75rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  color: var(--color-white);
}

.eval-verify-panel__icon svg {
  width: 1.5rem;
  height: 1.5rem;
}

.eval-verify-panel__title {
  margin: 0 0 0.35rem;
  font-size: 1.125rem;
  font-weight: 800;
}

.eval-verify-panel__url {
  margin: 0 0 0.65rem;
  font-size: clamp(1.25rem, 3vw, 1.625rem);
  font-weight: 800;
  letter-spacing: 0.04em;
  color: #fde68a;
}

.eval-verify-panel__desc {
  margin: 0 0 1.15rem;
  font-size: 0.875rem;
  line-height: 1.65;
  opacity: 0.92;
}

.page-evaluation .eval-band--cta .content-mod--cta {
  background: transparent;
  border: none;
  box-shadow: none;
  padding: 0;
  color: var(--eval-navy);
}

.page-evaluation .eval-band--cta .content-mod--cta h2 {
  font-size: clamp(1.25rem, 2.5vw, 1.625rem);
  color: var(--eval-navy);
}

.page-evaluation .eval-band--cta .content-mod--cta p {
  color: var(--eval-navy);
  max-width: 40rem;
  margin-left: auto;
  margin-right: auto;
}

.page-evaluation .eval-band--cta .btn--on-gradient {
  background: var(--eval-gold);
  color: var(--eval-navy-deep);
  font-weight: 700;
}

.eval-cta-links {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  margin: 1rem 0 0;
  font-size: 0.875rem;
}

.eval-cta-links a {
  color: var(--theme-primary);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.eval-cta-links a:hover {
  color: var(--eval-navy);
}

.eval-auth-step[data-reveal="rise"],
.eval-proj-card[data-reveal="rise"],
.eval-benefit-card[data-reveal="rise"],
.eval-guarantee-card[data-reveal="rise"],
.eval-service-step[data-reveal="rise"],
.eval-verify-panel[data-reveal="rise"] {
  transition:
    opacity 0.78s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.88s cubic-bezier(0.22, 1, 0.36, 1),
    border-color 0.22s ease,
    box-shadow 0.22s ease;
}

@media (max-width: 1100px) {
  .eval-auth-flow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .eval-auth-step:nth-child(3)::after {
    display: none;
  }

  .eval-guarantee-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .eval-service-flow {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .eval-service-step:nth-child(4)::after {
    display: none;
  }
}

@media (max-width: 768px) {
  .eval-auth-flow {
    grid-template-columns: 1fr;
  }

  .eval-auth-step::after,
  .eval-service-step::after {
    display: none;
  }

  .page-evaluation .eval-proj-grid .eval-proj-card {
    flex: 1 1 100%;
    max-width: 100%;
  }

  .eval-proj-card--wide {
    max-width: none;
  }

  .eval-benefit-grid {
    grid-template-columns: 1fr;
  }

  .eval-benefit-card {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .eval-guarantee-grid {
    grid-template-columns: 1fr;
  }

  .eval-service-flow {
    grid-template-columns: 1fr;
  }

  .page-evaluation .content-mod--showcase-eval .value-card {
    flex-direction: row;
  }
}

@media (max-width: 1100px) {
  .page-evaluation .eval-proj-grid .eval-proj-card {
    flex: 0 1 calc(50% - 0.875rem);
    max-width: calc(50% - 0.875rem);
  }
}

/* —— 基石标准页 · 深色主题（与公信评价一致） —— */
.page-standards {
  --std-navy-deep: #061222;
  --std-navy: #0a1e3d;
  --std-navy-mid: #122a52;
  --std-gold: #c9a84c;
  --std-gold-light: #e8d5a0;
  --std-gold-dim: rgba(201, 168, 76, 0.35);
  --std-text-on-dark: rgba(255, 255, 255, 0.92);
  --std-text-muted: rgba(255, 255, 255, 0.62);
  --std-surface-light: #eef2f8;
  --std-surface-soft: #f4f6fa;
  --std-surface-alt: #e8edf4;
  --std-surface-muted: #e4eaf3;
}

.page-standards .page-banner--std {
  background: linear-gradient(
    135deg,
    var(--std-navy-deep) 0%,
    var(--std-navy) 48%,
    #0f2848 100%
  );
  border: 1px solid rgba(201, 168, 76, 0.2);
  box-shadow: 0 16px 48px rgba(6, 18, 34, 0.35);
}

.page-standards .page-banner--std .page-banner__eyebrow {
  margin: 0 0 0.5rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--std-gold-light);
}

.page-standards .page-banner--std .page-banner__slogan {
  margin-top: 0.85rem;
  color: var(--std-gold-light);
  font-weight: 700;
}

.page-standards .page-banner--std .page-banner__cta {
  margin-top: 1.25rem;
}

.page-standards .page-banner--std .btn--on-gradient {
  background: linear-gradient(135deg, var(--std-gold) 0%, #a8862e 100%);
  color: var(--std-navy-deep);
  font-weight: 700;
  border: none;
}

.page-standards .page-banner--std .btn--on-gradient:hover {
  filter: brightness(1.08);
  box-shadow: 0 8px 24px rgba(201, 168, 76, 0.35);
}

.page-standards .std-main {
  background: var(--std-surface-light);
}

.page-standards.page-inner-layout .page-banner {
  margin-bottom: 0;
}

.page-standards.page-inner-layout .page-main {
  padding-top: 0;
  padding-bottom: 0;
}

.page-standards .std-band {
  padding: clamp(2.25rem, 4.5vw, 3.75rem) 0;
}

.page-standards .std-band--hero {
  padding-top: clamp(1.75rem, 3.5vw, 2.75rem);
  background: var(--std-surface-light);
}

.page-standards .content-mod--showcase-std {
  background: linear-gradient(
    165deg,
    var(--std-navy-deep) 0%,
    var(--std-navy) 52%,
    var(--std-navy-mid) 100%
  );
  border: 1px solid rgba(201, 168, 76, 0.22);
  box-shadow: 0 16px 48px rgba(6, 18, 34, 0.28);
  backdrop-filter: blur(12px) saturate(140%);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
  padding: clamp(1.5rem, 3vw, 2.25rem);
  border-radius: 16px;
}

.page-standards .content-mod--showcase-std::before {
  background:
    radial-gradient(ellipse 70% 55% at 100% 0%, rgba(201, 168, 76, 0.12), transparent 55%),
    radial-gradient(ellipse 45% 35% at 0% 100%, rgba(16, 82, 172, 0.15), transparent 50%);
}

.page-standards .content-mod--showcase-std::after {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.06) 0%, transparent 30%);
}

.page-standards .content-mod--showcase-std h2 {
  color: #fff;
}

.page-standards .content-mod--showcase-std .showcase-lead {
  color: var(--std-text-muted);
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.1);
}

.page-standards .content-mod--showcase-std .showcase-lead strong {
  color: var(--std-gold-light);
}

.page-standards .content-mod--showcase-std .showcase-subtitle {
  color: var(--std-gold-light);
  border-bottom-color: rgba(201, 168, 76, 0.35);
}

.page-standards .content-mod--showcase-std .showcase-panel {
  background: rgba(201, 168, 76, 0.08);
  border-color: rgba(201, 168, 76, 0.25);
}

.page-standards .content-mod--showcase-std .showcase-panel p {
  color: var(--std-text-muted);
}

.page-standards .content-mod--showcase-std .showcase-panel strong {
  color: var(--std-gold-light);
}

.page-standards .std-band--dark {
  background: var(--std-surface-soft);
  color: var(--color-gray-800);
}

.page-standards .std-band--core {
  background: var(--std-surface-soft);
}

.page-standards .std-band--light {
  background: var(--std-surface-light);
}

.page-standards .std-band--muted {
  background: var(--std-surface-alt);
}

.page-standards .std-band--list {
  background: var(--std-surface-light);
  border-top: 1px solid rgba(10, 30, 61, 0.06);
}

.page-standards .std-band--cta {
  background: var(--std-surface-muted);
  padding-bottom: clamp(3rem, 5vw, 4.5rem);
}

.page-standards .std-band--core .std-panel--services {
  margin-top: clamp(2rem, 4vw, 3rem);
  padding-top: clamp(2rem, 4vw, 3rem);
  border-top: 1px solid rgba(10, 30, 61, 0.08);
}

.page-standards .std-band .content-mod:not(.content-mod--showcase) {
  background: transparent;
  border: none;
  box-shadow: none;
  padding: 0;
}

.page-standards .std-section-head {
  margin-bottom: clamp(1.25rem, 2.5vw, 2rem);
}

.page-standards .std-section-head--center {
  text-align: center;
}

.page-standards .std-section-head__kicker {
  display: inline-block;
  margin: 0 0 0.45rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--std-gold);
}

.page-standards .std-band--dark .std-section-head__kicker {
  color: var(--std-gold);
}

.page-standards .std-section-head__title {
  margin: 0;
  font-size: clamp(1.375rem, 2.8vw, 1.875rem);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: 0.03em;
  color: var(--std-navy);
}

.page-standards .std-section-head--light .std-section-head__title,
.page-standards .std-band--dark .std-section-head__title {
  color: var(--std-navy);
}

.page-standards .std-section-head__desc {
  margin: 0.6rem 0 0;
  font-size: 0.9375rem;
  line-height: 1.65;
  color: var(--color-gray-600);
}

.page-standards .std-band--dark .std-section-head__desc {
  color: var(--color-gray-600);
}

.std-lead {
  margin: 0 0 0.85rem;
  font-size: clamp(1.0625rem, 1.65vw, 1.25rem);
  font-weight: 600;
  line-height: 1.65;
  color: var(--color-gray-800);
}

.page-standards .std-band--dark .std-lead {
  color: var(--color-gray-800);
}

.page-standards .std-band--dark .std-lead strong {
  color: var(--std-navy);
}

.std-lead strong {
  color: var(--theme-primary);
  font-weight: 800;
}

.std-intro {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--color-gray-600);
  letter-spacing: 0.02em;
}

.page-standards .std-band--dark .std-intro {
  color: var(--color-gray-600);
}

.std-intro--center {
  text-align: center;
  max-width: 42rem;
  margin-left: auto;
  margin-right: auto;
}

.std-note {
  margin: 1.15rem 0 0;
  text-align: center;
  font-size: 0.875rem;
  color: var(--color-gray-500);
  line-height: 1.7;
}

.std-note--on-dark {
  color: var(--color-gray-500);
}

.std-process-flow {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 0.75rem;
  margin-top: 0.5rem;
}

.page-standards .std-band--dark .std-process-step {
  background: #fff;
  border: 1px solid rgba(16, 82, 172, 0.1);
  border-top: 3px solid var(--std-gold);
  box-shadow: 0 4px 20px rgba(16, 82, 172, 0.06);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
}

.page-standards .std-band--dark .std-process-step:hover {
  border-color: rgba(16, 82, 172, 0.22);
  border-top-color: var(--std-gold);
  box-shadow: 0 8px 28px rgba(16, 82, 172, 0.1);
  transform: translateY(-3px);
}

.std-process-step {
  position: relative;
  padding: 1.15rem 1rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.72);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
  backdrop-filter: blur(12px) saturate(140%);
  border: 1px solid rgba(16, 82, 172, 0.12);
  box-shadow: 0 4px 20px rgba(16, 82, 172, 0.06);
  transition: border-color 0.22s ease, box-shadow 0.22s ease, transform 0.22s ease;
}

.std-process-step:hover {
  border-color: rgba(16, 82, 172, 0.24);
  box-shadow: 0 8px 28px rgba(16, 82, 172, 0.1);
  transform: translateY(-2px);
}

.page-standards .std-band--dark .std-process-step__num {
  background: var(--std-gold);
  color: var(--std-navy-deep);
  box-shadow: 0 3px 12px rgba(201, 168, 76, 0.35);
}

.std-process-step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  margin-bottom: 0.55rem;
  border-radius: 50%;
  background: var(--theme-primary);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 800;
  box-shadow: 0 3px 10px rgba(16, 82, 172, 0.22);
}

.page-standards .std-band--dark .std-process-step__title {
  color: var(--std-navy);
}

.std-process-step__title {
  margin: 0 0 0.5rem;
  font-size: 0.875rem;
  font-weight: 800;
  color: var(--theme-primary);
  letter-spacing: 0.03em;
}

.page-standards .std-band--dark .std-process-step__list {
  color: #475569;
}

.std-process-step__list {
  list-style: none;
  margin: 0;
  padding: 0;
  text-align: left;
  font-size: 0.75rem;
  line-height: 1.55;
  color: var(--color-gray-600);
}

.std-process-step__list li {
  position: relative;
  padding-left: 0.75rem;
  margin-bottom: 0.2rem;
}

.std-process-step__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--theme-primary);
  opacity: 0.55;
}

.page-standards .std-band--dark .std-process-step__list li::before {
  background: var(--std-gold);
}

.std-value-grid,
.std-bridge-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 0.35rem;
}

.page-standards .std-band--dark .std-value-card,
.page-standards .std-band--dark .std-bridge-card {
  background: rgba(255, 255, 255, 0.88);
  border-color: rgba(16, 82, 172, 0.1);
  box-shadow: 0 4px 20px rgba(16, 82, 172, 0.06);
}

.page-standards .std-band--dark .std-value-card:hover,
.page-standards .std-band--dark .std-bridge-card:hover {
  border-color: rgba(16, 82, 172, 0.22);
}

.std-value-card,
.std-bridge-card {
  padding: 1.35rem 1.25rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.72);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
  backdrop-filter: blur(12px) saturate(140%);
  border: 1px solid rgba(16, 82, 172, 0.1);
  box-shadow: 0 4px 20px rgba(16, 82, 172, 0.06);
  transition: border-color 0.22s ease, box-shadow 0.22s ease;
}

.std-value-card:hover,
.std-bridge-card:hover {
  border-color: rgba(16, 82, 172, 0.22);
  box-shadow: 0 8px 28px rgba(16, 82, 172, 0.1);
}

.page-standards .std-band--dark .std-value-card__icon,
.page-standards .std-band--dark .std-bridge-card__icon {
  background: var(--theme-primary-soft);
  color: var(--theme-primary);
}

.std-value-card__icon,
.std-bridge-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  margin-bottom: 0.65rem;
  border-radius: 12px;
  background: var(--theme-primary-soft);
  color: var(--theme-primary);
}

.std-value-card__icon svg,
.std-bridge-card__icon svg {
  width: 1.25rem;
  height: 1.25rem;
}

.page-standards .std-band--dark .std-value-card__title,
.page-standards .std-band--dark .std-bridge-card__title {
  color: var(--theme-primary);
}

.std-value-card__title,
.std-bridge-card__title {
  margin: 0 0 0.5rem;
  font-size: 0.9375rem;
  font-weight: 800;
  color: var(--theme-primary);
  letter-spacing: 0.03em;
}

.page-standards .std-band--dark .std-value-card p,
.page-standards .std-band--dark .std-bridge-card p {
  color: var(--color-gray-600);
}

.std-value-card p,
.std-bridge-card p {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.72;
  color: var(--color-gray-600);
}

.std-path-flow {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.5rem 0.35rem;
  margin-top: 1.25rem;
  padding: 1rem 1.15rem;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid rgba(16, 82, 172, 0.1);
}

.std-path-flow__item {
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  background: rgba(16, 82, 172, 0.06);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--std-navy);
}

.std-path-flow__arrow {
  color: var(--theme-primary);
  font-weight: 700;
}

.std-upgrade-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
  margin-top: 0.35rem;
}

.page-standards .std-upgrade-card {
  background: linear-gradient(160deg, var(--std-navy) 0%, var(--std-navy-deep) 100%);
  border: 1px solid rgba(201, 168, 76, 0.22);
  box-shadow: 0 10px 36px rgba(6, 18, 34, 0.22);
  text-align: center;
}

.page-standards .std-upgrade-card:hover {
  border-color: var(--std-gold);
  box-shadow: 0 16px 48px rgba(6, 18, 34, 0.35);
  transform: translateY(-3px);
}

.std-upgrade-card {
  padding: 1.5rem 1.25rem;
  border-radius: 12px;
  transition: border-color 0.22s ease, box-shadow 0.22s ease, transform 0.22s ease;
}

.page-standards .std-upgrade-card__icon {
  background: rgba(201, 168, 76, 0.15);
  color: var(--std-gold);
}

.std-upgrade-card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  margin-bottom: 0.65rem;
  border-radius: 12px;
  background: var(--theme-primary-soft);
  color: var(--theme-primary);
}

.std-upgrade-card__icon svg {
  width: 1.25rem;
  height: 1.25rem;
}

.page-standards .std-upgrade-card__title {
  color: var(--std-gold-light);
}

.std-upgrade-card__title {
  margin: 0 0 0.5rem;
  font-size: 0.9375rem;
  font-weight: 800;
  color: var(--theme-primary);
  letter-spacing: 0.03em;
}

.page-standards .std-upgrade-card p {
  color: var(--std-text-muted);
}

.std-upgrade-card p {
  margin: 0;
  font-size: 0.8125rem;
  line-height: 1.72;
  color: var(--color-gray-600);
}

.std-action-link {
  margin-top: 1.25rem;
  text-align: center;
}

.page-standards .std-band--dark .std-action-link .btn--cta {
  background: var(--std-gold);
  color: var(--std-navy-deep);
  border-color: transparent;
}

.std-coop-flow {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 0.65rem;
  margin-top: 0.35rem;
}

.page-standards .std-band--dark .std-coop-step {
  background: rgba(255, 255, 255, 0.88);
  border-color: rgba(16, 82, 172, 0.1);
  box-shadow: 0 4px 16px rgba(16, 82, 172, 0.05);
}

.page-standards .std-band--dark .std-coop-step:hover {
  border-color: rgba(16, 82, 172, 0.22);
}

.std-coop-step {
  position: relative;
  padding: 1rem 0.65rem;
  border-radius: 10px;
  text-align: center;
  background: rgba(255, 255, 255, 0.72);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
  backdrop-filter: blur(12px) saturate(140%);
  border: 1px solid rgba(16, 82, 172, 0.1);
  box-shadow: 0 4px 16px rgba(16, 82, 172, 0.05);
  transition: border-color 0.22s ease, box-shadow 0.22s ease;
}

.std-coop-step:hover {
  border-color: rgba(16, 82, 172, 0.22);
  box-shadow: 0 6px 22px rgba(16, 82, 172, 0.08);
}

.page-standards .std-band--dark .std-coop-step__num {
  background: var(--theme-primary);
  color: #fff;
  box-shadow: 0 3px 10px rgba(16, 82, 172, 0.22);
}

.std-coop-step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.75rem;
  height: 1.75rem;
  margin-bottom: 0.45rem;
  border-radius: 50%;
  background: var(--theme-primary);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 800;
  box-shadow: 0 3px 10px rgba(16, 82, 172, 0.22);
}

.page-standards .std-band--dark .std-coop-step__title {
  color: var(--theme-primary);
}

.std-coop-step__title {
  margin: 0 0 0.35rem;
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--theme-primary);
  line-height: 1.35;
  letter-spacing: 0.02em;
}

.page-standards .std-band--dark .std-coop-step p {
  color: var(--color-gray-600);
}

.std-coop-step p {
  margin: 0;
  font-size: 0.6875rem;
  line-height: 1.5;
  color: var(--color-gray-600);
}

.std-table-wrap {
  overflow-x: auto;
  margin-top: 0.35rem;
  border-radius: 12px;
  border: 1px solid rgba(10, 30, 61, 0.1);
  box-shadow: 0 8px 28px rgba(6, 18, 34, 0.08);
}

.std-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  background: #fff;
}

.std-table th {
  padding: 0.875rem 1rem;
  text-align: left;
  font-size: 0.8125rem;
  font-weight: 700;
  color: #fff;
  background: var(--std-navy);
}

.std-table td {
  padding: 0.875rem 1rem;
  font-size: 0.875rem;
  color: var(--color-gray-700);
  border-bottom: 1px solid rgba(10, 30, 61, 0.08);
}

.std-table tbody tr:nth-child(even) {
  background: rgba(10, 30, 61, 0.04);
}

.page-standards .std-band--cta .content-mod--cta {
  background: transparent;
  border: none;
  box-shadow: none;
  padding: 0;
  color: var(--std-navy);
}

.page-standards .std-band--cta .content-mod--cta h2 {
  font-size: clamp(1.25rem, 2.5vw, 1.625rem);
  color: var(--std-navy);
}

.page-standards .std-band--cta .content-mod--cta p {
  color: var(--std-navy);
  max-width: 40rem;
  margin-left: auto;
  margin-right: auto;
}

.page-standards .std-band--cta .btn--on-gradient {
  background: var(--std-gold);
  color: var(--std-navy-deep);
  font-weight: 700;
}

.std-process-step[data-reveal="rise"],
.std-value-card[data-reveal="rise"],
.std-upgrade-card[data-reveal="rise"],
.std-bridge-card[data-reveal="rise"],
.std-coop-step[data-reveal="rise"] {
  transition:
    opacity 0.78s cubic-bezier(0.22, 1, 0.36, 1),
    transform 0.88s cubic-bezier(0.22, 1, 0.36, 1),
    border-color 0.22s ease,
    box-shadow 0.22s ease;
}

@media (max-width: 1100px) {
  .std-process-flow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .std-value-grid,
  .std-bridge-grid,
  .std-upgrade-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .std-coop-flow {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .std-process-flow,
  .std-value-grid,
  .std-bridge-grid,
  .std-upgrade-grid,
  .std-coop-flow {
    grid-template-columns: 1fr;
  }

  .std-path-flow__arrow {
    display: none;
  }

  .std-path-flow__item {
    width: 100%;
    text-align: center;
  }
}

/* —— 证书查验双字段 —— */
.cert-verify-form__stack {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  width: 100%;
  max-width: 36rem;
  margin: 0 auto;
}

.cert-verify-form__stack input {
  width: 100%;
  height: var(--cert-field-height, 44px);
  min-height: var(--cert-field-height, 44px);
  margin: 0;
  padding: 0 1rem;
  border: 1px solid var(--color-gray-300);
  border-radius: 8px;
  font-size: 0.9375rem;
  font-family: inherit;
  color: var(--color-gray-900);
  background: #fff;
  box-sizing: border-box;
}

.cert-verify-form__stack input:focus {
  outline: none;
  border-color: var(--theme-primary);
  box-shadow: 0 0 0 3px rgba(16, 82, 172, 0.12);
}

.cert-verify-form__stack .btn--field {
  width: 100%;
  height: var(--cert-field-height, 44px);
  min-height: var(--cert-field-height, 44px);
  max-height: var(--cert-field-height, 44px);
  margin: 0;
}

.query-box--inline .cert-verify-form__stack {
  max-width: 41.6rem;
}

@media (min-width: 720px) {
  .cert-verify-form__stack--page {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.625rem;
    max-width: 42rem;
  }

  .cert-verify-form__stack--page .btn--field {
    grid-column: 1 / -1;
  }
}

@media (min-width: 880px) {
  .query-box--inline .cert-verify-form__stack {
    display: grid;
    grid-template-columns: 1fr 1fr auto;
    align-items: stretch;
    gap: 0.625rem;
  }

  .query-box--inline .cert-verify-form__stack .btn--field {
    width: auto;
    min-width: 7.5rem;
    grid-column: auto;
  }
}

/* —— 表格 —— */
.content-table {
  width: 100%;
  border-collapse: collapse;
  margin: 0.75rem 0;
  font-size: 0.8125rem;
}

.content-table th {
  background: var(--color-blue-50);
  color: var(--color-blue-700);
  padding: 0.625rem 0.75rem;
  text-align: left;
  font-weight: 600;
  border-bottom: 2px solid var(--color-blue-300);
}

.content-table td {
  padding: 0.5rem 0.75rem;
  border-bottom: 1px solid var(--color-gray-200);
  vertical-align: top;
  color: var(--color-gray-700);
}

.content-table tr:hover td {
  background: #fafafa;
}

.eval-table {
  border: 1px solid var(--color-gray-200);
  border-radius: 12px;
  overflow: hidden;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 0.875rem;
  box-shadow: 0 2px 12px rgba(16, 82, 172, 0.06);
}

.eval-table th {
  background: linear-gradient(180deg, var(--theme-primary-soft) 0%, #f3f7fb 100%);
  color: var(--theme-primary);
  padding: 0.95rem 1.1rem;
  border-bottom: 1px solid rgba(16, 82, 172, 0.12);
  font-size: 0.8125rem;
  letter-spacing: 0.03em;
}

.eval-table td {
  padding: 1.05rem 1.1rem;
  border-bottom: 1px solid var(--color-gray-100);
  vertical-align: middle;
  line-height: 1.55;
}

.eval-table tbody tr:last-child td {
  border-bottom: none;
}

.eval-table tbody tr:hover td {
  background: rgba(232, 241, 250, 0.45);
}

.eval-table th.eval-table__action-head,
.eval-table td.eval-table__action {
  width: 1%;
  white-space: nowrap;
  text-align: right;
}

.eval-download-btn {
  min-width: 4.5rem;
}

.content-mod .static-form {
  max-width: 36rem;
}

.content-mod .static-form .btn--cta {
  margin-top: 0.25rem;
  border-radius: 8px;
  min-height: 42px;
  font-size: 0.9375rem;
}

.content-table a:not(.btn) {
  color: var(--color-blue-600);
}

.content-table .btn-row {
  display: flex;
  flex-direction: row;
  flex-wrap: nowrap;
  align-items: center;
  gap: 0.35rem;
  max-width: none;
  white-space: nowrap;
}

.content-table .btn-row .btn {
  width: auto;
  white-space: nowrap;
}

.content-table .btn-row .btn--cta {
  color: #fff;
  background: var(--theme-primary);
  border-color: var(--theme-primary);
}

.content-table .btn-row .btn--cta:hover {
  color: #fff;
  background: var(--theme-primary-hover);
  border-color: var(--theme-primary-hover);
}

/* —— 联系我们页 —— */
.page-contact .page-banner--compact {
  padding: 2rem 2rem 1.75rem;
}

.page-contact .content-mod h2 {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--theme-primary);
  padding-bottom: 0.55rem;
  border-bottom: 2px solid var(--theme-primary-soft);
  margin-bottom: 1rem;
}

.page-contact .content-table td:first-child {
  width: 6.5rem;
  color: var(--color-gray-500);
  font-weight: 600;
  white-space: nowrap;
}

.page-contact .content-table td {
  font-size: 0.9375rem;
}

.page-contact .static-form {
  max-width: 36rem;
}

.page-contact .static-form .btn--cta {
  margin-top: 0.25rem;
  border-radius: 8px;
  min-height: 42px;
  font-size: 0.9375rem;
}

.content-mod--form h2 {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--theme-primary);
  padding-bottom: 0.55rem;
  border-bottom: 2px solid var(--theme-primary-soft);
  margin-bottom: 1rem;
}

.content-mod--form .content-mod__lead {
  margin-bottom: 0.875rem;
  color: var(--color-gray-600);
  font-size: 0.9375rem;
}

.content-mod--form .static-form {
  max-width: 36rem;
}

.content-mod--form .static-form .btn--cta {
  margin-top: 0.25rem;
  border-radius: 8px;
  min-height: 42px;
  font-size: 0.9375rem;
}

/* —— 查询框 —— */
.query-box {
  background: var(--color-blue-50);
  border-radius: 12px;
  padding: 1.5rem;
  margin: 1rem 0;
  text-align: center;
  border: 2px dashed var(--color-blue-300);
}

.query-box--solid {
  border-style: solid;
}

.query-box--inline {
  text-align: center;
  border-style: solid;
  border-color: var(--color-gray-200);
  background: linear-gradient(180deg, var(--theme-primary-soft) 0%, #fff 100%);
  padding: 1.25rem 1.35rem;
}

.query-box--inline .cert-verify-form__row {
  width: 100%;
  max-width: none;
  margin: 0;
  justify-content: stretch;
  align-items: stretch;
}

.query-box--inline .cert-verify-form__row input {
  flex: 1 1 100%;
  width: 100%;
  max-width: none;
  margin: 0;
  height: var(--cert-field-height, 44px);
  min-height: var(--cert-field-height, 44px);
  border-radius: 8px;
  border-color: var(--color-gray-300);
  box-sizing: border-box;
}

.query-box--inline .cert-verify-form__row .btn,
.query-box--inline .cert-verify-form__row .btn--field {
  flex: 1 1 100%;
  align-self: stretch;
  display: flex;
  width: 100%;
  margin: 0;
  box-sizing: border-box;
}

@media (min-width: 880px) {
  .query-box--inline .cert-verify-form__row {
    flex-direction: row;
    max-width: 41.6rem;
    margin: 0 auto;
    justify-content: center;
  }

  .query-box--inline .cert-verify-form__row input {
    flex: 1 1 16rem;
    width: auto;
    max-width: 22.4rem;
  }

  .query-box--inline .cert-verify-form__row .btn,
  .query-box--inline .cert-verify-form__row .btn--field {
    flex: 0 0 auto;
    width: auto;
    display: inline-flex;
  }
}

.query-box__hint {
  font-size: 0.75rem;
  margin: 0.65rem 0 0;
  color: var(--color-gray-400);
}

.query-box__hint a {
  color: var(--theme-primary);
}

.query-box:not(.query-box--inline) input {
  padding: 0.625rem 1.125rem;
  border: 1px solid var(--color-blue-300);
  border-radius: 6px;
  font-size: 0.9375rem;
  width: min(100%, 300px);
  margin: 0.625rem 0.375rem;
}

.query-box:not(.query-box--inline) .btn {
  margin: 0.25rem;
}

/* —— 评价维度 —— */
.eval-dim {
  background: #e8f5e9;
  border-radius: 8px;
  padding: 1rem 1.25rem;
  margin: 0.75rem 0;
  border-left: 3px solid #2e7d32;
}

.eval-dim h4 {
  color: #2e7d32;
  font-size: 0.875rem;
  margin: 0 0 0.375rem;
}

.eval-dim .eval-dim__score {
  font-size: 0.75rem;
  color: #2e7d32;
  font-weight: 600;
  margin-left: 0.5rem;
}

.eval-dim--addon {
  background: #fff8e1;
  border-left-color: #f57f17;
}

.eval-dim--addon h4 {
  color: #f57f17;
}

@media (max-width: 640px) {
  .news-toolbar__field,
  .news-toolbar__field--search {
    flex: 1 1 100%;
  }

  .news-toolbar__search {
    max-width: none;
  }
}

/* —— 对比 / 场景 / 步骤（主题色统一） —— */
.cmp-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin: 1rem 0;
}

@media (max-width: 720px) {
  .cmp-grid {
    grid-template-columns: 1fr;
  }
}

.cmp-box {
  border-radius: 12px;
  padding: 1.25rem;
  background: rgba(255, 255, 255, 0.72);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
  backdrop-filter: blur(12px) saturate(140%);
  border: 1px solid rgba(16, 82, 172, 0.12);
  box-shadow: 0 4px 20px rgba(16, 82, 172, 0.05);
}

.cmp-box--blue,
.cmp-box--amber {
  background: rgba(255, 255, 255, 0.72);
  border-color: rgba(16, 82, 172, 0.12);
}

.cmp-box h4 {
  font-size: 0.9375rem;
  margin-bottom: 0.625rem;
  color: var(--theme-primary);
}

.cmp-box--blue h4,
.cmp-box--amber h4 {
  color: var(--theme-primary);
}

.lg-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.875rem;
}

@media (max-width: 640px) {
  .lg-grid {
    grid-template-columns: 1fr;
  }
}

.lg-card {
  padding: 1.125rem;
  border-radius: 10px;
  text-align: left;
  background: rgba(255, 255, 255, 0.72);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
  backdrop-filter: blur(12px) saturate(140%);
  border: 1px solid rgba(16, 82, 172, 0.12);
  box-shadow: 0 4px 20px rgba(16, 82, 172, 0.05);
}

.lg-card h4:not(.lg-card__title) {
  font-size: 0.875rem;
  margin-bottom: 0.375rem;
}

.lg-card p {
  font-size: 0.75rem;
  color: var(--color-gray-600);
  margin: 0;
}

.scene-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.875rem;
}

@media (max-width: 768px) {
  .scene-grid {
    grid-template-columns: 1fr;
  }
}

.scene-card {
  padding: 1.25rem;
  border-radius: 12px;
  text-align: center;
  background: rgba(255, 255, 255, 0.72);
  -webkit-backdrop-filter: blur(12px) saturate(140%);
  backdrop-filter: blur(12px) saturate(140%);
  border: 1px solid rgba(16, 82, 172, 0.12);
  box-shadow: 0 4px 20px rgba(16, 82, 172, 0.05);
}

.scene-card h4 {
  font-size: 0.875rem;
  margin: 0.5rem 0;
  color: var(--theme-primary);
}

.scene-card p {
  font-size: 0.75rem;
  color: var(--color-gray-600);
  margin-bottom: 0.75rem;
}

.process-steps {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin: 1rem 0;
}

.process-step {
  flex: 1;
  min-width: 160px;
  text-align: center;
  padding: 1rem 0.75rem;
  border-radius: 10px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.process-step:hover {
  border-color: rgba(16, 82, 172, 0.22);
  box-shadow: 0 6px 22px rgba(16, 82, 172, 0.08);
}

.process-step__num {
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--theme-primary);
  color: var(--color-white);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.875rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
  box-shadow: 0 4px 12px rgba(16, 82, 172, 0.22);
}

.process-step__title {
  font-size: 0.8125rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
  color: var(--color-gray-900);
}

.process-step__desc {
  font-size: 0.6875rem;
  color: var(--color-gray-600);
}

.notice-bar {
  background: #fff9c4;
  border: 1px solid #f9a825;
  padding: 0.75rem 1.125rem;
  border-radius: 8px;
  font-size: 0.8125rem;
  margin: 0.75rem 0;
}

/* —— 详情页 —— */
.detail-header h1 {
  font-size: 1.375rem;
  margin-bottom: 0.5rem;
  color: var(--color-gray-900);
}

.detail-meta {
  font-size: 0.8125rem;
  color: var(--color-gray-400);
}

.detail-body {
  line-height: 2;
  font-size: 0.9375rem;
  color: var(--color-gray-700);
}

.detail-body p {
  margin: 0.5rem 0;
}

/* —— Hero 变体 —— */
.hero--green .hero__overlay,
.page-hero--green .hero__glow {
  background: linear-gradient(135deg, rgba(27, 94, 32, 0.92), rgba(46, 125, 50, 0.88));
}

.hero--dark .hero__overlay,
.page-hero--dark .hero__glow {
  background: linear-gradient(135deg, rgba(13, 71, 161, 0.92), rgba(26, 35, 126, 0.88));
}

.hero--verify .hero__overlay,
.page-hero--verify .hero__glow {
  background: linear-gradient(135deg, rgba(27, 94, 32, 0.9), rgba(46, 125, 50, 0.85));
}

.hero__path {
  font-size: 0.75rem;
  opacity: 0.75;
  font-family: ui-monospace, monospace;
  margin-bottom: 0.5rem;
}

.hero__slogan {
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  margin-top: 0.5rem;
}

.hero__badge {
  display: inline-block;
  background: rgba(255, 255, 255, 0.2);
  padding: 0.1875rem 0.75rem;
  border-radius: 20px;
  font-size: 0.75rem;
  margin-top: 0.625rem;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
  margin: 1.25rem 0 0;
}

.hero__actions .btn--outline-light {
  background: transparent;
  color: var(--color-white);
  border: 1px solid rgba(255, 255, 255, 0.65);
}

.hero__actions .btn--outline-light:hover {
  background: rgba(255, 255, 255, 0.12);
}

/* —— 子站 CTA 条 —— */
.subsite-cta-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
  margin: -0.75rem 0 1.25rem;
}

/* —— 静态表单 —— */
.static-form .form-group {
  margin: 0.75rem 0;
}

.static-form label {
  display: block;
  font-size: 0.8125rem;
  font-weight: 600;
  margin-bottom: 0.25rem;
  color: var(--color-gray-700);
}

.static-form label .req {
  color: #dc2626;
}

.static-form input,
.static-form select,
.static-form textarea {
  width: 100%;
  max-width: 30rem;
  padding: 0.5rem 0.75rem;
  border: 1px solid var(--color-gray-300);
  border-radius: 6px;
  font-size: 0.8125rem;
  font: inherit;
}

.static-form textarea {
  height: 5rem;
  resize: vertical;
}

.btn--secondary {
  background: transparent;
  color: var(--color-blue-600);
  border: 1px solid var(--color-blue-600);
}

.btn--secondary:hover {
  background: var(--color-blue-50);
}

.btn--sm {
  min-height: 0;
  padding: 0.32rem 0.72rem;
  font-size: 0.8125rem;
  font-weight: 600;
  border-radius: 6px;
  line-height: 1.35;
}

.btn--outline-theme {
  background: #fff;
  color: var(--theme-primary);
  border: 1px solid rgba(16, 82, 172, 0.42);
  box-shadow: none;
}

.btn--outline-theme:hover {
  background: var(--theme-primary-soft);
  border-color: var(--theme-primary);
  color: var(--theme-primary);
}

.btn--green {
  background: #2e7d32;
  color: var(--color-white);
}

.btn--green:hover {
  background: #1b5e20;
}

.btn--disabled {
  background: #ccc;
  color: #999;
  cursor: not-allowed;
  pointer-events: none;
}

.section--alt-bg {
  background: transparent;
}

.home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.625rem;
  margin-top: 1.25rem;
}

#brands {
  scroll-margin-top: 6rem;
}