/* ========================================
   訊海多元系統科技網站 - 共用樣式
   ======================================== */

:root {
  --color-primary: #1a3a52;
  --color-primary-dark: #0f2638;
  --color-accent: #ff6b35;
  --color-accent-hover: #e55a25;
  --color-text: #333333;
  --color-text-muted: #666666;
  --color-bg: #ffffff;
  --color-bg-light: #f5f7fa;
  --color-border: #e1e5eb;
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang TC", "Microsoft JhengHei", "Helvetica Neue", Arial, sans-serif;
  --max-width: 1200px;
  --radius: 6px;
  --shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.12);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
  font-family: var(--font-sans);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.6;
  font-size: 16px;
}

a { color: var(--color-primary); text-decoration: none; transition: color .2s; }
a:hover { color: var(--color-accent); }
img { max-width: 100%; display: block; }
ul { list-style: none; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 20px;
}

/* ========== Header ========== */
.site-header {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: var(--shadow);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: inline-block;
  width: 58px;
  height: 58px;
  background: url('../assets/company-logo.jpg') no-repeat center / contain;
  border-radius: 10px;
  font-size: 0;
  color: transparent;
  overflow: hidden;
  text-indent: -9999px;
}

.logo span { display: none; }

.main-nav ul {
  display: flex;
  gap: 28px;
}

.main-nav a {
  color: var(--color-text);
  font-weight: 500;
  font-size: 15px;
  padding: 8px 0;
  position: relative;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--color-accent);
}

.main-nav a.active::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 2px;
  background: var(--color-accent);
}

.header-cta {
  background: var(--color-accent);
  color: #fff;
  padding: 10px 20px;
  border-radius: var(--radius);
  font-size: 14px;
  font-weight: 600;
}

.header-cta:hover { background: var(--color-accent-hover); color: #fff; }

.menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: var(--color-primary);
}

/* ========== Hero ========== */
.hero {
  position: relative;
  background:
    linear-gradient(rgba(15, 38, 56, 0.55), rgba(15, 38, 56, 0.7)),
    url('../images/hero-bg.png') center / cover no-repeat,
    linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: #fff;
  padding: 100px 20px 140px;
  text-align: center;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 30%, rgba(255, 107, 53, 0.18) 0%, transparent 45%),
    radial-gradient(ellipse at 80% 70%, rgba(100, 180, 255, 0.10) 0%, transparent 50%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  top: 15%;
  right: 10%;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255,107,53,.35) 0%, transparent 70%);
  filter: blur(50px);
  pointer-events: none;
}

.hero > .container { position: relative; z-index: 1; }

.hero h1 {
  font-size: 42px;
  font-weight: 700;
  margin-bottom: 16px;
  letter-spacing: 1px;
}

.hero .subtitle {
  font-size: 20px;
  margin-bottom: 12px;
  opacity: .9;
}

.hero .desc {
  font-size: 16px;
  margin: 0 auto 32px;
  max-width: 720px;
  opacity: .8;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
}

.btn {
  display: inline-block;
  padding: 12px 28px;
  border-radius: var(--radius);
  font-weight: 600;
  font-size: 15px;
  transition: all .2s;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--color-accent);
  color: #fff;
}

.btn-primary:hover {
  background: var(--color-accent-hover);
  color: #fff;
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: #fff;
  border: 2px solid #fff;
}

.btn-outline:hover {
  background: #fff;
  color: var(--color-primary);
}

.hot-keywords {
  margin-top: 32px;
  font-size: 14px;
  opacity: .8;
}

.hot-keywords span {
  margin: 0 8px;
  padding: 4px 12px;
  background: rgba(255,255,255,.15);
  border-radius: 16px;
  display: inline-block;
}

/* ========== Sections ========== */
.section {
  padding: 80px 0;
}

.section.alt {
  background: var(--color-bg-light);
}

.section-eyebrow {
  display: block;
  text-align: center;
  margin: 0 0 14px;
  font-size: 12px;
  font-weight: 700;
  color: var(--color-accent);
  letter-spacing: 3px;
  text-transform: uppercase;
}

.section-title {
  text-align: center;
  margin: 0 auto 18px;
  padding-bottom: 18px;
  font-size: 38px;
  color: var(--color-primary);
  font-weight: 800;
  letter-spacing: -0.5px;
  line-height: 1.3;
  position: relative;
}

.section-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 52px;
  height: 3px;
  background: var(--color-accent);
  border-radius: 2px;
}

.section-subtitle {
  display: block;
  text-align: center;
  color: var(--color-text-muted);
  margin: 0 auto 48px;
  max-width: 640px;
  font-size: 16px;
  line-height: 1.7;
}

/* ========== Custom ERP Showcase ========== */
.custom-erp-section .section-subtitle {
  margin-bottom: 30px;
}

.custom-erp-image-card {
  position: relative;
  max-width: 1120px;
  margin: 0 auto 18px;
  overflow: hidden;
  border: 1px solid #d8e0e8;
  border-radius: var(--radius);
  background: var(--color-primary-dark);
  box-shadow: 0 14px 34px rgba(15, 38, 56, 0.12);
}

.custom-erp-image-card img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: contain;
  object-position: center;
  background: var(--color-primary-dark);
}

.custom-erp-image-card::after {
  content: '';
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 34%;
  background: linear-gradient(180deg, transparent, rgba(15,38,56,.88));
  pointer-events: none;
}

.custom-erp-image-card figcaption {
  position: absolute;
  left: 50%;
  bottom: 24px;
  z-index: 1;
  width: min(820px, calc(100% - 44px));
  padding: 12px 18px 14px;
  transform: translateX(-50%);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: var(--radius);
  background: rgba(15,38,56,.66);
  color: #fff;
  font-size: 21px;
  font-weight: 800;
  letter-spacing: 0;
  line-height: 1.55;
  text-align: center;
  backdrop-filter: blur(10px);
}

.custom-erp-image-card figcaption::before {
  content: '';
  position: absolute;
  top: -2px;
  left: 50%;
  width: 140px;
  height: 3px;
  transform: translateX(-50%);
  background: var(--color-accent);
  border-radius: 999px;
}

.custom-erp-showcase {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  margin: 0 auto 18px;
  max-width: 1120px;
}

.custom-erp-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 280px;
  padding: 26px 22px 24px;
  border: 1px solid #d8e0e8;
  border-radius: var(--radius);
  background: #fff;
  text-align: center;
  box-shadow: 0 10px 26px rgba(15, 38, 56, 0.07);
}

.custom-erp-card img {
  width: 136px;
  height: 136px;
  margin-bottom: 18px;
  object-fit: contain;
  filter: drop-shadow(0 12px 20px rgba(26,58,82,.16));
}

.custom-erp-step {
  margin-bottom: 10px;
  color: var(--color-accent);
  font-family: 'Consolas', 'Monaco', monospace;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.6px;
}

.custom-erp-card h3 {
  margin: 0 0 10px;
  color: var(--color-primary);
  font-size: 19px;
  line-height: 1.35;
}

.custom-erp-card p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 14px;
  line-height: 1.75;
}

.custom-erp-result {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  max-width: 1120px;
  margin: 0 auto 28px;
  overflow: hidden;
  border: 1px solid #d8e0e8;
  border-radius: var(--radius);
  background: #d8e0e8;
}

.custom-erp-result div {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 14px;
  min-height: 70px;
  padding: 14px 18px;
  background: #f8fafc;
}

.custom-erp-result span {
  min-width: 62px;
  padding: 5px 8px;
  border-radius: 4px;
  background: rgba(255,107,53,.1);
  color: var(--color-accent);
  font-size: 12px;
  font-weight: 700;
  text-align: center;
}

.custom-erp-result strong {
  color: var(--color-primary);
  font-size: 15px;
}

.custom-erp-modules {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
  max-width: 1120px;
  margin: 0 auto;
}

.custom-erp-modules article {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 132px;
  padding: 20px;
  border: 1px solid #d8e0e8;
  border-radius: var(--radius);
  background: linear-gradient(180deg, #fff, #f7f9fb);
  text-align: center;
}

.custom-erp-modules img {
  width: 58px;
  height: 58px;
  margin-bottom: 12px;
  object-fit: contain;
}

.custom-erp-modules h3 {
  margin: 0;
  color: var(--color-primary);
  font-size: 17px;
}

/* ========== Cards Grid ========== */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 24px;
}

.card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 28px;
  transition: all .25s;
  display: block;
  color: var(--color-text);
}

a.card:hover h3 { color: var(--color-accent); }

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-accent);
}

.card-icon {
  width: 48px;
  height: 48px;
  background: var(--color-bg-light);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  margin-bottom: 16px;
  color: var(--color-accent);
}

/* 3D clay icon style */
.card-icon-img {
  width: 96px;
  height: 96px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  filter: drop-shadow(0 8px 16px rgba(26,58,82,.15));
  transition: transform .25s;
}
.card-icon-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.card:hover .card-icon-img,
a.card:hover .card-icon-img {
  transform: scale(1.08) translateY(-2px);
}

.card h3 {
  font-size: 18px;
  margin-bottom: 8px;
  color: var(--color-primary);
}

.card p {
  color: var(--color-text-muted);
  font-size: 14px;
  line-height: 1.7;
}

.card-link {
  display: inline-block;
  margin-top: 16px;
  font-size: 14px;
  color: var(--color-accent);
  font-weight: 600;
}

.card-link::after { content: ' →'; }

/* ========== Stats ========== */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 24px;
  text-align: center;
  padding: 48px 0;
}

.stat-num {
  font-size: 48px;
  font-weight: 800;
  color: var(--color-accent);
  margin-bottom: 8px;
}

.stat-label {
  color: var(--color-text-muted);
  font-size: 15px;
}

/* ========== Cases ========== */
.case-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
}

.case-card {
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform .25s;
}

.case-card:hover { transform: translateY(-4px); }

.case-card-cover {
  height: 160px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 28px;
  font-weight: 700;
}

.case-card-body { padding: 24px; }

.case-card h4 {
  font-size: 17px;
  margin-bottom: 8px;
  color: var(--color-primary);
}

.case-card p {
  color: var(--color-text-muted);
  font-size: 14px;
}

/* ========== Footer ========== */
.site-footer {
  background: var(--color-primary-dark);
  color: #d8dde2;
  padding: 60px 0 24px;
  margin-top: 80px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-col h5 {
  color: #fff;
  font-size: 15px;
  margin-bottom: 16px;
  font-weight: 600;
}

.footer-col ul li {
  margin-bottom: 8px;
}

.footer-col a {
  color: #d8dde2;
  font-size: 14px;
}

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

.footer-brand p {
  color: #b8bdc4;
  font-size: 14px;
  margin-bottom: 12px;
  line-height: 1.8;
}

.footer-brand::before {
  content: "";
  display: block;
  width: 96px;
  height: 96px;
  margin-bottom: 18px;
  border-radius: 12px;
  background: url('../assets/company-logo.jpg') no-repeat center / contain;
}

.footer-contact {
  font-size: 14px;
  color: #b8bdc4;
}

.footer-contact strong { color: #fff; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding-top: 24px;
  text-align: center;
  font-size: 13px;
  color: #888f96;
}

/* ========== Page Hero (Subpages) ========== */
.page-hero {
  position: relative;
  background:
    linear-gradient(rgba(15, 38, 56, 0.6), rgba(15, 38, 56, 0.75)),
    linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
  background-size: cover;
  background-position: center;
  color: #fff;
  padding: 80px 20px;
  text-align: center;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 30% 40%, rgba(255,107,53,.15), transparent 55%);
  pointer-events: none;
}

.page-hero > .container { position: relative; z-index: 1; }

.page-hero h1 {
  font-size: 36px;
  margin-bottom: 12px;
}

.page-hero p {
  opacity: .9;
  font-size: 17px;
}

/* Per-category hero backgrounds */
.page-hero.hero-products {
  background:
    linear-gradient(rgba(15, 38, 56, 0.6), rgba(15, 38, 56, 0.75)),
    url('../images/hero-products.png') center / cover no-repeat;
}
.page-hero.hero-industries {
  background:
    linear-gradient(rgba(15, 38, 56, 0.6), rgba(15, 38, 56, 0.75)),
    url('../images/hero-industries.png') center / cover no-repeat;
}
.page-hero.hero-cases {
  background:
    linear-gradient(rgba(15, 38, 56, 0.6), rgba(15, 38, 56, 0.75)),
    url('../images/hero-cases.png') center / cover no-repeat;
}
.page-hero.hero-services {
  background:
    linear-gradient(rgba(15, 38, 56, 0.6), rgba(15, 38, 56, 0.75)),
    url('../images/hero-services.png') center / cover no-repeat;
}
.page-hero.hero-knowledge {
  background:
    linear-gradient(rgba(15, 38, 56, 0.6), rgba(15, 38, 56, 0.75)),
    url('../images/hero-knowledge.png') center / cover no-repeat;
}
.page-hero.hero-about {
  background:
    linear-gradient(rgba(15, 38, 56, 0.6), rgba(15, 38, 56, 0.75)),
    url('../images/hero-about.png') center / cover no-repeat;
}
.page-hero.hero-contact {
  background:
    linear-gradient(rgba(15, 38, 56, 0.6), rgba(15, 38, 56, 0.75)),
    url('../images/hero-contact.png') center / cover no-repeat;
}

/* Subpage paths from pages/services/, pages/assessments/, pages/company/ */
.page-hero.hero-services-deep {
  background:
    linear-gradient(rgba(15, 38, 56, 0.6), rgba(15, 38, 56, 0.75)),
    url('../../images/hero-services.png') center / cover no-repeat;
}
.page-hero.hero-about-deep {
  background:
    linear-gradient(rgba(15, 38, 56, 0.6), rgba(15, 38, 56, 0.75)),
    url('../../images/hero-about.png') center / cover no-repeat;
}

/* Case card cover with image */
.case-card-cover.with-img {
  background: var(--color-primary-dark);
  padding: 0;
  overflow: hidden;
  position: relative;
}
.case-card-cover.with-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s;
}
.case-card-cover.with-img::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(15,38,56,.85));
}
.case-card-cover.with-img .case-name {
  position: absolute;
  bottom: 12px;
  left: 16px;
  right: 16px;
  color: #fff;
  font-size: 22px;
  font-weight: 700;
  z-index: 1;
  text-align: left;
}
.case-card:hover .case-card-cover.with-img img {
  transform: scale(1.05);
}

/* ========== Breadcrumb ========== */
.breadcrumb {
  background: var(--color-bg-light);
  padding: 12px 0;
  font-size: 14px;
  color: var(--color-text-muted);
}

.breadcrumb a { color: var(--color-text-muted); }
.breadcrumb a:hover { color: var(--color-accent); }
.breadcrumb .sep { margin: 0 8px; }

/* ========== Responsive ========== */
@media (max-width: 768px) {
  .hero h1 { font-size: 28px; }
  .hero .subtitle { font-size: 16px; }
  .section { padding: 48px 0; }
  .section-title { font-size: 28px; }
  .section-eyebrow { font-size: 11px; letter-spacing: 2px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .main-nav { display: none; }
  .main-nav.open { display: block; position: absolute; top: 72px; left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--color-border); }
  .main-nav.open ul { flex-direction: column; padding: 16px 20px; gap: 0; }
  .main-nav.open li { border-bottom: 1px solid var(--color-border); padding: 12px 0; }
  .menu-toggle { display: block; }
  .header-cta { display: none; }
  .stat-num { font-size: 36px; }
  .custom-erp-showcase,
  .custom-erp-result,
  .custom-erp-modules {
    grid-template-columns: 1fr;
  }
  .custom-erp-card,
  .custom-erp-modules article {
    min-height: auto;
  }
  .custom-erp-card img {
    width: 112px;
    height: 112px;
  }
  .custom-erp-image-card img {
    aspect-ratio: 3 / 2;
  }
  .custom-erp-image-card figcaption {
    bottom: 14px;
    width: calc(100% - 28px);
    padding: 10px 12px 12px;
    font-size: 16px;
    text-align: center;
  }
  .custom-erp-result div {
    min-height: 58px;
  }
}

/* ========== Section number 編號 (放在 eyebrow 左側) ========== */
.section-num {
  display: inline-block;
  margin-right: 10px;
  padding: 3px 10px;
  background: var(--color-accent);
  color: #fff;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1px;
  vertical-align: middle;
}

/* ========== Hero 向下捲動指示 (純細線、無文字) ========== */
.hero-scroll {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: block;
  width: 1px;
  height: 56px;
  background: rgba(255, 255, 255, 0.18);
  overflow: hidden;
  text-decoration: none;
  transition: background .3s;
}
.hero-scroll:hover { background: rgba(255, 255, 255, 0.45); }

.hero-scroll::after {
  content: '';
  position: absolute;
  top: -56px;
  left: 0;
  width: 100%;
  height: 56px;
  background: linear-gradient(to bottom, transparent, rgba(255, 255, 255, 0.95));
  animation: heroScrollPulse 2.2s cubic-bezier(.6,.1,.4,.9) infinite;
}
@keyframes heroScrollPulse {
  0%        { top: -56px; }
  70%, 100% { top: 56px; }
}

/* ========== AI 場景 — 人工 vs AI 對比 (企業形象版) ========== */
.scenario-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 1000px;
  margin: 0 auto;
}

.scenario {
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: 32px;
  align-items: stretch;
  background: #fff;
  padding: 24px;
  border: 1px solid #e5e9ee;
  border-radius: 4px;
  transition: border-color .2s, box-shadow .2s;
}
.scenario:hover {
  border-color: #cdd5de;
  box-shadow: 0 4px 16px rgba(15,38,56,.05);
}

.scenario-icon {
  position: relative;
  width: 100%;
  aspect-ratio: 1 / 1;
  background: #f3f5f8;
  border-radius: 4px;
  overflow: hidden;
}
.scenario-icon img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
}

.scenario-head {
  display: flex;
  align-items: baseline;
  gap: 14px;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid #f0f2f5;
}
.scenario-num {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 2px;
  color: #94a3b8;
  font-family: 'Consolas', 'Monaco', monospace;
}
.scenario-title {
  font-size: 19px;
  font-weight: 700;
  color: var(--color-primary);
  margin: 0;
}

.scenario-compare {
  display: grid;
  grid-template-columns: 1fr 28px 1fr;
  gap: 16px;
  align-items: stretch;
}

.compare-box {
  padding: 14px 18px;
  border-radius: 4px;
  font-size: 14px;
  line-height: 1.6;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.compare-before {
  background: #f7f8fa;
  color: #64748b;
  border: 1px solid #e5e9ee;
}

.compare-after {
  background: #f0f5fa;
  color: var(--color-text);
  border: 1px solid #c5d6e6;
}

.compare-label {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: #94a3b8;
  font-family: 'Consolas', 'Monaco', monospace;
}
.compare-after .compare-label {
  color: var(--color-primary);
}

.compare-box p { margin: 0; font-size: 14px; }
.compare-box strong {
  color: var(--color-primary);
  font-weight: 700;
  font-size: 16px;
}
.compare-before strong { color: #475569; }

.compare-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: #cbd5e1;
  font-weight: 700;
}

@media (max-width: 768px) {
  .scenario {
    grid-template-columns: 1fr;
    gap: 16px;
    padding: 16px;
  }
  .scenario-icon { aspect-ratio: 16 / 9; }
  .scenario-title { font-size: 16px; }
  .scenario-num { font-size: 10px; }
  .scenario-compare {
    grid-template-columns: 1fr;
    gap: 8px;
  }
  .compare-arrow {
    transform: rotate(90deg);
    font-size: 14px;
    padding: 2px 0;
  }
}

/* ========== Section 銜接：底部下一段提示 ========== */
.section-next {
  margin-top: 56px;
  text-align: center;
}
.section-next a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border: 1px dashed var(--color-border);
  border-radius: 24px;
  color: var(--color-text-muted);
  text-decoration: none;
  font-size: 14px;
  transition: all .2s;
}
.section-next a:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: rgba(255,107,53,.04);
}
.section-next .arrow {
  transition: transform .2s;
}
.section-next a:hover .arrow {
  transform: translateY(2px);
}