/* 億萬科技 — Editorial Finance */

@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+SC:wght@500;600;700&display=swap');

:root {
  --navy: #0c1829;
  --navy-soft: #152238;
  --ink: #1c1c1c;
  --body: #3d4450;
  --muted: #6b7280;
  --line: #e2ddd4;
  --line-dark: rgba(255, 255, 255, 0.12);
  --paper: #f7f5f0;
  --white: #fcfcfa;
  --gold: #a67c3d;
  --gold-light: #c9a96e;
  --accent: #1e4d6b;

  --text-on-dark: #ffffff;
  --text-on-dark-muted: rgba(255, 255, 255, 0.82);

  --font-serif: 'Noto Serif SC', 'Songti SC', Georgia, serif;
  --font-sans: -apple-system, BlinkMacSystemFont, 'PingFang SC', 'Microsoft YaHei', sans-serif;

  --max: 1160px;
  --radius: 6px;
  --radius-lg: 10px;

  --section-py: 88px;
  --section-py-md: 72px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container {
  max-width: var(--max);
  margin: 0 auto;
  padding: 0 32px;
}

/* ── Top bar ── */
.top-bar {
  background: var(--navy);
  color: var(--text-on-dark-muted);
  font-size: 12px;
  padding: 7px 0;
  text-align: center;
  letter-spacing: 0.02em;
}

.top-bar-actions {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-left: 12px;
}

.top-bar a {
  color: var(--gold-light);
}

.top-bar a:hover { text-decoration: underline; }

.lang-switch {
  flex-shrink: 0;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--body);
  padding: 5px 9px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}

.lang-switch:hover {
  color: var(--navy);
  border-color: var(--navy);
  background: var(--paper);
}

.header-inner .lang-switch {
  margin-left: auto;
  margin-right: 4px;
}

/* ── Header ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  height: 64px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

.brand-logo {
  height: 40px;
  width: auto;
  display: block;
  border-radius: 4px;
}

.brand-logo-footer {
  height: 34px;
}

@media (max-width: 900px) {
  .brand-name { display: none; }
}

@media (max-width: 768px) {
  .brand-logo { height: 34px; }
  .brand-logo-footer { height: 30px; }
}

.brand-mark {
  width: 32px;
  height: 32px;
  background: var(--navy);
  color: var(--gold-light);
  font-family: var(--font-serif);
  font-size: 15px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 2px;
}

.brand-text {
  font-family: var(--font-serif);
  font-size: 16px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--navy);
}

.brand-name {
  display: flex;
  flex-direction: column;
  gap: 2px;
  line-height: 1.2;
}

.brand-name-zh {
  font-family: var(--font-serif);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--navy);
  white-space: nowrap;
}

.brand-name-en {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--muted);
  white-space: nowrap;
}

html[lang="en"] .brand-name-en {
  order: 1;
  font-family: var(--font-serif);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--navy);
}

html[lang="en"] .brand-name-zh {
  display: none;
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 2px;
  flex-wrap: wrap;
  justify-content: center;
}

.site-nav a {
  font-size: 14px;
  color: var(--body);
  padding: 6px 11px;
  border-radius: var(--radius);
  transition: color 0.15s, background 0.15s;
}

.site-nav a:hover { color: var(--navy); background: var(--paper); }
.site-nav a.active { color: var(--navy); font-weight: 600; }

.site-nav-cta { display: none; }

.btn-header {
  flex-shrink: 0;
  background: var(--navy);
  color: var(--white);
  font-size: 13px;
  font-weight: 600;
  padding: 9px 18px;
  border-radius: var(--radius);
  transition: background 0.15s;
}

.btn-header:hover { background: var(--navy-soft); }

.nav-toggle {
  display: none;
  background: none;
  border: none;
  width: 36px;
  height: 36px;
  cursor: pointer;
  position: relative;
}

.nav-toggle span,
.nav-toggle span::before,
.nav-toggle span::after {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--navy);
  position: absolute;
  left: 8px;
  transition: transform 0.2s;
}

.nav-toggle span { top: 17px; }
.nav-toggle span::before { content: ''; top: -6px; }
.nav-toggle span::after { content: ''; top: 6px; }

/* ── Buttons ── */
.btn-primary {
  background: var(--navy);
  color: var(--white);
  border: none;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  padding: 12px 22px;
  border-radius: var(--radius);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: background 0.15s;
}

.btn-primary:hover { background: var(--navy-soft); }

.btn-outline {
  background: transparent;
  color: var(--navy);
  border: 1px solid var(--line);
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 500;
  padding: 11px 22px;
  border-radius: var(--radius);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: border-color 0.15s, background 0.15s;
}

.btn-outline:hover { border-color: var(--navy); background: var(--paper); }

.btn-gold {
  background: var(--gold);
  color: var(--white);
  border: none;
  font-size: 14px;
  font-weight: 600;
  padding: 12px 22px;
  border-radius: var(--radius);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: background 0.15s;
}

.btn-gold:hover { background: #8f6830; }

.btn-ghost {
  background: transparent;
  border: 1px solid rgba(0, 0, 0, 0.25);
  color: var(--ink);
  font-size: 14px;
  font-weight: 500;
  padding: 11px 22px;
  border-radius: var(--radius);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-ghost:hover { background: var(--paper); }

.btn-dark-ghost {
  background: transparent;
  border: 1px solid var(--line-dark);
  color: var(--text-on-dark);
  font-size: 14px;
  font-weight: 500;
  padding: 11px 22px;
  border-radius: var(--radius);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.btn-dark-ghost:hover { background: rgba(255, 255, 255, 0.06); }

.btn-amber {
  background: var(--gold);
  color: var(--white);
  border: none;
  font-size: 14px;
  font-weight: 600;
  padding: 12px 22px;
  border-radius: var(--radius);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

/* ── Typography ── */
.display-headline {
  font-family: var(--font-serif);
  font-size: 40px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: var(--navy);
}

.heading {
  font-family: var(--font-serif);
  font-size: 26px;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: 0.02em;
  color: var(--navy);
}

.heading-sm {
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 600;
  line-height: 1.35;
  color: var(--navy);
}

.subheadline {
  font-size: 16px;
  line-height: 1.7;
  color: var(--body);
}

.section-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--gold);
  margin-bottom: 14px;
  display: block;
}

.section-eyebrow {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--gold);
  margin-bottom: 14px;
  display: block;
  text-transform: none;
}

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

.lead {
  font-size: 18px;
  line-height: 1.75;
  color: var(--body);
  max-width: 540px;
}

/* ── Sections（統一 padding · 梅花間足）── */
.section-light,
.section-paper,
.section-dark,
.section-linen,
.section-gradient {
  padding: var(--section-py) 0;
}

.section-light { background: var(--white); }
.section-paper,
.section-linen { background: var(--paper); }
.section-dark,
.section-gradient {
  background: var(--navy);
  color: var(--text-on-dark);
}

.section-compact {
  padding: var(--section-py-md) 0;
}

/* page-header 後首段：上緣略緊、與標題銜接 */
.page-header + section {
  padding-top: var(--section-py-md);
}

.section-dark .heading,
.section-dark .display-headline,
.section-dark .heading-sm { color: var(--text-on-dark); }

.section-dark .subheadline,
.section-dark .lead { color: var(--text-on-dark-muted); }

.section-dark .section-label,
.section-dark .section-eyebrow { color: var(--gold-light); }

/* 區塊標題統一 */
.section-head {
  margin-bottom: 44px;
}

.section-head.is-center {
  text-align: center;
}

.section-head.is-center .subheadline {
  margin: 12px auto 0;
  max-width: 600px;
}

.section-head .heading {
  margin-bottom: 0;
}

.section-head .section-label {
  margin-bottom: 12px;
}

/* ── Hero ── */
.hero {
  padding: 72px 0 80px;
  background: var(--white);
  border-bottom: 1px solid var(--line);
}

.hero-layout {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  grid-template-rows: auto auto;
  column-gap: 56px;
  row-gap: 12px;
  align-items: end;
}

.hero-main {
  grid-column: 1;
  grid-row: 1 / 3;
  align-self: end;
}

.hero-visual {
  grid-column: 2;
  grid-row: 1;
}

.hero-main .section-label { margin-bottom: 20px; }

.hero-main .display-headline {
  font-size: 44px;
  margin-bottom: 22px;
}

.hero-main .lead { margin-bottom: 32px; }

.hero-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.hero-visual { align-self: stretch; } /* grid placement set on .hero-layout */

.hero-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  aspect-ratio: 4 / 3;
}

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

.hero-stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  grid-column: 2;
  grid-row: 2;
}

.hero-stat-compact {
  background: var(--paper);
  padding: 14px 12px;
  text-align: center;
}

.hero-stat-compact strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1;
  margin-bottom: 4px;
}

.hero-stat-compact span {
  font-size: 11px;
  color: var(--muted);
}

/* legacy hero-aside */
.hero-aside {
  border-left: 1px solid var(--line);
  padding-left: 32px;
}

.hero-aside-title {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 20px;
}

.hero-stat {
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.hero-stat:last-child { border-bottom: none; }

.hero-stat strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1;
  margin-bottom: 4px;
}

.hero-stat span {
  font-size: 13px;
  color: var(--muted);
}

/* ── Business images ── */
.biz-image-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  aspect-ratio: 4 / 3;
}

.biz-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.biz-image-wrap--header { aspect-ratio: 3 / 2; }

.biz-image-banner {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  aspect-ratio: 21 / 8;
  margin-bottom: 36px;
}

.biz-image-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.split-section-media {
  align-items: start;
  gap: 48px;
}

.split-section-media .editorial-list { margin-top: 0; }

.page-header-visual { align-self: stretch; }

/* legacy hero */
.hero-split-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 56px;
  align-items: center;
}

.hero-split-content { text-align: left; }
.hero-metric-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  margin-top: 36px;
  overflow: hidden;
}

.hero-metric {
  padding: 16px 18px;
  border-right: 1px solid var(--line);
  background: var(--paper);
}

.hero-metric:last-child { border-right: none; }
.hero-metric strong { display: block; font-family: var(--font-serif); font-size: 22px; color: var(--navy); margin-bottom: 2px; }
.hero-metric span { font-size: 12px; color: var(--muted); }
.hero-badges { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 24px; }

.badge-pill {
  font-size: 12px;
  padding: 5px 12px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--body);
  background: var(--paper);
}

/* ── Editorial list (replaces icon cards) ── */
.editorial-list { margin-top: 36px; }

.editorial-item {
  display: grid;
  grid-template-columns: 48px 1fr;
  gap: 20px;
  padding: 28px 0;
  border-top: 1px solid var(--line);
}

.editorial-item:last-child { border-bottom: 1px solid var(--line); }

.editorial-num {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  padding-top: 4px;
}

.editorial-item h3 {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 8px;
}

.editorial-item p {
  font-size: 15px;
  color: var(--body);
  line-height: 1.65;
}

/* ── Service rows ── */
.service-rows { margin-top: 40px; }

.service-row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 24px;
  align-items: center;
  padding: 24px 0;
  border-top: 1px solid var(--line);
  transition: background 0.15s;
}

.service-row:last-child { border-bottom: 1px solid var(--line); }

.service-row:hover { background: var(--paper); margin: 0 -20px; padding-left: 20px; padding-right: 20px; }

.service-row h3 {
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 6px;
}

.service-row p {
  font-size: 14px;
  color: var(--body);
  max-width: 520px;
}

.service-row .arrow-link {
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 6px;
}

.service-row .arrow-link:hover { color: var(--navy); }

/* ── Page link grid ── */
.page-links {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: 0;
}

.section-head + .page-links,
.section-head + .service-rows,
.section-head + .two-col-features,
.section-head + .advantage-grid,
.section-head + .timeline,
.section-head + .svc-overview-grid,
.section-head + .compare-grid,
.section-head + .service-catalog,
.section-head + .doc-grid,
.section-head + .process-grid,
.section-head + .process-flow-grid,
.section-head + .process-doc-list,
.section-head + .detail-table,
.section-head + .glossary-grid {
  margin-top: 0;
}

.process-doc-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.process-doc-item {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.process-doc-item h4 {
  font-family: var(--font-serif);
  font-size: 15px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.process-doc-item ul { list-style: none; }

.process-doc-item li {
  font-size: 14px;
  color: var(--body);
  padding: 4px 0;
  line-height: 1.55;
}

.process-doc-item li::before {
  content: '·';
  margin-right: 8px;
  color: var(--gold);
  font-weight: 700;
}

.page-link {
  background: var(--white);
  padding: 28px 28px 24px;
  transition: background 0.15s;
}

.page-link:hover { background: var(--paper); }

.page-link h3 {
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 8px;
}

.page-link p {
  font-size: 14px;
  color: var(--body);
  line-height: 1.6;
  margin-bottom: 14px;
}

.page-link .link-text {
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
}

/* ── Trust strip ── */
.trust-strip {
  display: flex;
  justify-content: space-between;
  gap: 32px;
  padding: 28px 0 0;
  border-top: 1px solid var(--line-dark);
  margin-top: 0;
}

.section-head + .trust-strip {
  margin-top: 0;
}

.trust-item strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 24px;
  color: var(--text-on-dark);
  margin-bottom: 4px;
}

.trust-item span {
  font-size: 12px;
  color: var(--text-on-dark-muted);
}

/* ── Case studies ── */
.case-list { margin-top: 0; }

.case-item {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 40px;
  align-items: center;
  padding: 40px 0;
  border-top: 1px solid var(--line);
}

.case-item:last-child { border-bottom: 1px solid var(--line); }

.case-item-body { min-width: 0; }

.case-item-media {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  aspect-ratio: 4 / 3;
  background: var(--paper);
}

.case-item-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.case-meta {
  display: flex;
  gap: 16px;
  align-items: center;
  margin-bottom: 14px;
  flex-wrap: wrap;
}

.case-tag {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--gold);
  border: 1px solid var(--gold);
  padding: 3px 10px;
  border-radius: 2px;
}

.case-location {
  font-size: 13px;
  color: var(--muted);
}

.case-item h3 {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 12px;
}

.case-item p {
  font-size: 15px;
  color: var(--body);
  line-height: 1.7;
  margin-bottom: 14px;
}

.case-result {
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 0;
}

.section-dark .case-item { border-color: var(--line-dark); }
.section-dark .case-item h3 { color: var(--text-on-dark); }
.section-dark .case-item p { color: var(--text-on-dark-muted); }
.section-dark .case-location { color: var(--text-on-dark-muted); }

/* ── Process timeline ── */
.process-timeline { margin-top: 48px; position: relative; }

.process-timeline::before {
  content: '';
  position: absolute;
  left: 19px;
  top: 8px;
  bottom: 8px;
  width: 1px;
  background: var(--line);
}

.process-step-item {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 24px;
  padding-bottom: 40px;
  position: relative;
}

.process-step-item:last-child { padding-bottom: 0; }

.step-marker {
  width: 40px;
  height: 40px;
  background: var(--navy);
  color: var(--gold-light);
  font-family: var(--font-serif);
  font-size: 15px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 2px;
  position: relative;
  z-index: 1;
}

.process-step-item h3 {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 8px;
  padding-top: 8px;
}

.process-step-item p {
  font-size: 15px;
  color: var(--body);
  line-height: 1.65;
  max-width: 560px;
}

.process-step-item ul {
  margin-top: 10px;
}

.process-step-item li {
  font-size: 14px;
  color: var(--body);
  padding: 3px 0;
}

.process-step-item li::before {
  content: '—';
  margin-right: 8px;
  color: var(--gold);
}

/* ── Process flow (enhanced cards) ── */
.process-main .container {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.process-flow-bar {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  align-items: center;
  gap: 8px;
  max-width: 880px;
  margin: 0 auto 40px;
  padding: 22px 32px;
  background: var(--navy);
  border-radius: var(--radius-lg);
}

.process-flow-bar-item {
  text-align: center;
}

.process-flow-bar-num {
  display: block;
  font-family: var(--font-serif);
  font-size: 11px;
  font-weight: 700;
  color: var(--gold-light);
  letter-spacing: 0.08em;
  margin-bottom: 4px;
}

.process-flow-bar-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-on-dark);
}

.process-flow-bar-arrow {
  text-align: center;
  color: rgba(255, 255, 255, 0.28);
  font-size: 10px;
}

.process-flow-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.process-flow-grid--4 {
  grid-template-columns: repeat(4, 1fr);
}

.process-flow-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px 26px 24px;
  display: flex;
  flex-direction: column;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.process-flow-card:hover {
  border-color: var(--gold-light);
  box-shadow: 0 6px 28px rgba(12, 24, 41, 0.07);
}

.process-flow-card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}

.process-flow-step {
  font-family: var(--font-serif);
  font-size: 13px;
  font-weight: 700;
  color: var(--gold);
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 4px 10px;
  border-radius: var(--radius);
  letter-spacing: 0.04em;
}

.process-flow-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--navy);
  color: var(--gold-light);
  border-radius: var(--radius);
  font-size: 17px;
  flex-shrink: 0;
}

.process-flow-card h3 {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 10px;
}

.process-flow-card p {
  font-size: 14px;
  color: var(--body);
  line-height: 1.65;
  flex: 1;
}

.process-flow-card--compact h3 {
  font-size: 16px;
}

.process-flow-card--compact p {
  font-size: 13px;
}

.process-flow-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.process-flow-tags li {
  font-size: 12px;
  font-weight: 500;
  color: var(--body);
  background: var(--paper);
  border: 1px solid var(--line);
  padding: 5px 11px;
  border-radius: 100px;
}

.process-flow-tags li::before {
  content: none;
}

.process-flow-footer {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  margin-top: 40px;
  flex-wrap: wrap;
}

.process-flow-note {
  font-size: 13px;
  color: var(--muted);
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.process-flow-note i {
  color: var(--gold);
  font-size: 14px;
}

/* legacy process grid */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.process-step { text-align: left; padding: 0; }

.process-step .step-num {
  width: 36px;
  height: 36px;
  background: var(--navy);
  color: var(--gold-light);
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 2px;
  margin: 0 0 14px;
}

.process-step h3 { font-size: 15px; font-weight: 600; color: var(--navy); margin-bottom: 6px; }
.process-step p { font-size: 14px; color: var(--body); line-height: 1.6; }

.section-dark .process-step h3 { color: var(--text-on-dark); }
.section-dark .process-step p { color: var(--text-on-dark-muted); }

/* ── Insights / articles ── */
.insight-list { margin-top: 36px; }

.insight-item {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 28px;
  padding: 28px 0;
  border-top: 1px solid var(--line);
  align-items: start;
}

.insight-item:last-child { border-bottom: 1px solid var(--line); }

.insight-date {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.5;
}

.insight-item h3 {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 8px;
}

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

.insight-item p {
  font-size: 14px;
  color: var(--body);
  line-height: 1.65;
}

.insight-item .read-more {
  display: inline-block;
  margin-top: 10px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
}

/* Article body */
.article-body { max-width: 680px; margin: 0 auto; }
.article-body h2 { font-family: var(--font-serif); font-size: 22px; font-weight: 600; color: var(--navy); margin: 36px 0 14px; }
.article-body h3 { font-size: 17px; font-weight: 600; color: var(--navy); margin: 28px 0 10px; }
.article-body p { font-size: 15px; color: var(--body); line-height: 1.75; margin-bottom: 16px; }
.article-body ul { margin: 0 0 16px 20px; list-style: disc; }
.article-body li { font-size: 15px; color: var(--body); padding: 4px 0; line-height: 1.6; }

/* ── Page header ── */
.page-header {
  padding: var(--section-py-md) 0;
  border-bottom: 1px solid var(--line);
  background: var(--paper);
}

.page-header .display-headline { margin-bottom: 14px; }
.page-header .subheadline { max-width: 520px; }
.page-header .section-label { margin-bottom: 12px; }

.page-header.text-center .subheadline { margin: 0 auto; }
.page-header.text-center { text-align: center; }

/* ── Split layout ── */
.split-section {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: start;
}

/* ── Cards (minimal) ── */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: 40px;
}

.services-grid--2col {
  grid-template-columns: repeat(2, 1fr);
}

.service-card {
  background: var(--white);
  padding: 28px 24px;
}

.service-card .icon-wrap {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  color: var(--gold);
  margin-bottom: 14px;
}

.service-card h3 { font-family: var(--font-serif); font-size: 16px; font-weight: 600; color: var(--navy); margin-bottom: 8px; }
.service-card p { font-size: 14px; color: var(--body); line-height: 1.55; }

.two-col-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: 28px;
}

.feature-item {
  background: var(--white);
  padding: 20px 22px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.feature-item i { color: var(--gold); font-size: 14px; margin-top: 3px; flex-shrink: 0; }
.feature-item h4 { font-size: 14px; font-weight: 600; color: var(--navy); margin-bottom: 4px; }
.feature-item p { font-size: 13px; color: var(--body); line-height: 1.5; }

.client-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: 36px;
}

.client-card { background: var(--white); padding: 28px; }
.client-card .client-icon { display: none; }
.client-card h3 { font-family: var(--font-serif); font-size: 17px; font-weight: 600; color: var(--navy); margin-bottom: 8px; }
.client-card p { font-size: 14px; color: var(--body); line-height: 1.6; margin-bottom: 12px; }
.client-card li { font-size: 13px; color: var(--muted); padding: 2px 0; }
.client-card li i { display: none; }
.client-card li::before { content: '·'; margin-right: 6px; color: var(--gold); }

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line-dark);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: 40px;
}

.stat-card { background: var(--navy-soft); padding: 28px 20px; text-align: center; }
.stat-card .stat-number { font-family: var(--font-serif); font-size: 28px; font-weight: 700; color: var(--text-on-dark); margin-bottom: 4px; }
.stat-card .stat-label { font-size: 12px; color: var(--text-on-dark-muted); }

.advantage-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line-dark);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: 32px;
}

.advantage-card {
  background: var(--navy-soft);
  padding: 24px 20px;
  text-align: center;
}

.advantage-card i { display: none; }
.advantage-card h4 { font-family: var(--font-serif); font-size: 15px; font-weight: 600; color: var(--text-on-dark); margin-bottom: 6px; }
.advantage-card p { font-size: 13px; color: var(--text-on-dark-muted); line-height: 1.55; }

.scenario-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line-dark);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: 36px;
}

.scenario-card { background: var(--navy-soft); padding: 28px; border: none; }
.scenario-card .scenario-tag { font-size: 11px; font-weight: 600; color: var(--gold-light); margin-bottom: 12px; display: block; }
.scenario-card h3 { font-family: var(--font-serif); font-size: 17px; font-weight: 600; color: var(--text-on-dark); margin-bottom: 10px; }
.scenario-card p { font-size: 14px; color: var(--text-on-dark-muted); line-height: 1.6; margin-bottom: 14px; }
.scenario-card .scenario-result { font-size: 13px; font-weight: 600; color: var(--gold-light); border-top: 1px solid var(--line-dark); padding-top: 14px; }
.scenario-card .scenario-result i { display: none; }

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: 36px;
}

.testimonial-card { background: var(--white); padding: 28px; }
.testimonial-card .quote { font-size: 15px; color: var(--body); line-height: 1.7; margin-bottom: 16px; font-style: normal; }
.testimonial-card .author { font-size: 13px; font-weight: 600; color: var(--navy); }
.testimonial-card .role { font-size: 12px; color: var(--muted); margin-top: 2px; }

/* ── Tables ── */
.detail-table {
  width: 100%;
  border-collapse: collapse;
  margin-top: 28px;
  font-size: 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.detail-table th,
.detail-table td {
  padding: 14px 18px;
  text-align: left;
  border-bottom: 1px solid var(--line);
}

.detail-table th {
  font-weight: 600;
  font-size: 13px;
  color: var(--navy);
  background: var(--paper);
}

.detail-table td { color: var(--body); line-height: 1.55; }
.detail-table tr:last-child td { border-bottom: none; }

.glossary-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.glossary-item {
  background: var(--white);
  padding: 22px 24px;
}

.glossary-item h4 {
  font-family: var(--font-serif);
  font-size: 15px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 8px;
}

.glossary-item p {
  font-size: 14px;
  color: var(--body);
  line-height: 1.55;
  margin: 0;
}

.glossary-grid .glossary-item:last-child:nth-child(odd) {
  grid-column: 1 / -1;
}

.section-dark .detail-table { border-color: var(--line-dark); }
.section-dark .detail-table th { background: var(--navy-soft); color: var(--text-on-dark); border-color: var(--line-dark); }
.section-dark .detail-table td { color: var(--text-on-dark-muted); border-color: var(--line-dark); }

/* ── Compare ── */
.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 32px;
}

.compare-card {
  padding: 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
}

.compare-card.traditional { background: var(--paper); }
.compare-card.ours { background: var(--white); border-color: var(--navy); border-width: 2px; }
.compare-card h3 {
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.compare-card h3 i { font-size: 15px; color: var(--muted); }
.compare-card.ours h3 i { color: var(--gold); }
.compare-card ul { list-style: none; }
.compare-card li { font-size: 14px; color: var(--body); padding: 6px 0; line-height: 1.55; }
.compare-card li i { margin-right: 8px; width: 14px; font-size: 12px; }
.compare-card.traditional li i { color: var(--muted); }
.compare-card.ours li i { color: var(--gold); }

/* ── Service detail ── */
.service-detail {
  padding: 40px 0;
  border-bottom: 1px solid var(--line);
}

.service-detail:last-child { border-bottom: none; }

.service-detail-header {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 18px;
}

.service-detail-num {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 700;
  color: var(--gold);
  flex-shrink: 0;
  width: 36px;
  line-height: 1;
}

.service-detail-header h2 { font-family: var(--font-serif); font-size: 24px; font-weight: 600; color: var(--navy); margin-bottom: 8px; }

/* ── Page header split ── */
.page-header-split {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 52px;
  align-items: end;
}

.page-header-main .section-label { margin-bottom: 16px; }
.page-header-main .display-headline { margin-bottom: 16px; }
.page-header-main .subheadline { max-width: 480px; margin-bottom: 28px; }
.page-header-main .hero-actions { margin-bottom: 0; }

.page-header-aside {
  border-left: 1px solid var(--line);
  padding-left: 32px;
}

.page-header-aside-title {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 16px;
}

.page-stat {
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.page-stat:last-child { border-bottom: none; }

.page-stat strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1;
  margin-bottom: 4px;
}

.page-stat span {
  font-size: 13px;
  color: var(--muted);
}

/* ── Services page ── */
.svc-overview-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

/* 7 项服务：首行 4 个，次行 3 个居中 */
.svc-overview-card:nth-child(5) { grid-column: 2; }

.svc-overview-card {
  background: var(--white);
  padding: 28px 24px 24px;
  display: flex;
  flex-direction: column;
  transition: background 0.15s;
  min-height: 220px;
}

.svc-overview-card:hover {
  background: var(--paper);
}

.svc-overview-icon {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--gold);
  font-size: 16px;
  margin-bottom: 16px;
  transition: background 0.15s, border-color 0.15s;
}

.svc-overview-card:hover .svc-overview-icon {
  background: var(--navy);
  border-color: var(--navy);
  color: var(--gold-light);
}

.svc-overview-card h3 {
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 6px;
}

.svc-overview-card p {
  font-size: 14px;
  color: var(--body);
  line-height: 1.5;
  flex: 1;
}

.svc-overview-meta {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  color: var(--muted);
  margin-top: 12px;
  padding: 4px 10px;
  background: var(--paper);
  border-radius: var(--radius);
}

.svc-overview-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 14px;
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
}

.svc-overview-card:hover .svc-overview-link { color: var(--navy); }

/* legacy service index */
.service-index {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  max-width: 840px;
  margin: 0 auto;
}

.service-index-row {
  display: grid;
  grid-template-columns: 1.1fr 1.3fr 0.7fr auto;
  gap: 20px;
  padding: 18px 24px;
  border-bottom: 1px solid var(--line);
  align-items: center;
  font-size: 14px;
  color: var(--body);
  transition: background 0.15s;
}

.service-index-row:last-child { border-bottom: none; }
.service-index-row:not(.header):hover { background: var(--paper); }

.service-index-row.header {
  background: var(--paper);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--navy);
  padding: 14px 24px;
}

.service-index-row strong {
  font-family: var(--font-serif);
  font-size: 15px;
  font-weight: 600;
  color: var(--navy);
}

.service-index-row .index-link {
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  white-space: nowrap;
}

.service-index-row .index-link:hover { color: var(--navy); }

.compare-panel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  max-width: 840px;
  margin: 0 auto;
}

.compare-col {
  padding: 32px 28px;
}

.compare-col.negative {
  background: var(--paper);
  border-right: 1px solid var(--line);
}

.compare-col.positive { background: var(--white); }

.compare-col h3 {
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.compare-col.positive h3 { border-bottom-color: var(--gold); }

.compare-col ul { list-style: none; }

.compare-col li {
  font-size: 14px;
  color: var(--body);
  padding: 7px 0;
  line-height: 1.55;
  padding-left: 16px;
  position: relative;
}

.compare-col.negative li::before {
  content: '×';
  position: absolute;
  left: 0;
  color: var(--muted);
  font-weight: 600;
}

.compare-col.positive li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--gold);
  font-weight: 700;
}

.service-catalog {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.service-detail-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px 32px 28px;
  scroll-margin-top: 88px;
  transition: border-color 0.15s, box-shadow 0.15s;
}

.service-detail-card:hover {
  border-color: rgba(166, 124, 61, 0.35);
  box-shadow: 0 4px 24px rgba(12, 24, 41, 0.06);
}

.service-detail-card-top {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  margin-bottom: 16px;
}

.service-detail-icon {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--gold);
  font-size: 18px;
}

.service-detail-head { flex: 1; min-width: 0; }

.service-detail-num {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  opacity: 0.5;
  flex-shrink: 0;
}

/* legacy service-block */
.service-block {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 28px;
  padding: 44px 0;
  border-top: 1px solid var(--line);
}

.service-block:first-child {
  border-top: none;
  padding-top: 0;
}

.service-block-num {
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}

.service-block-tag {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.12em;
  color: var(--gold);
  margin-bottom: 8px;
}

.service-block h2 {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 10px;
}

.service-block-desc {
  font-size: 15px;
  color: var(--body);
  line-height: 1.7;
  margin-bottom: 18px;
}

.service-points {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px 28px;
  margin-bottom: 22px;
  list-style: none;
}

.service-points li {
  font-size: 14px;
  color: var(--body);
  line-height: 1.5;
  padding-left: 14px;
  position: relative;
}

.service-points li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--gold);
}

.service-block-action {
  font-size: 13px;
  font-weight: 600;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.service-block-action:hover { color: var(--navy); }

.services-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: start;
}

.process-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--line-dark);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius-lg);
  overflow: hidden;
  max-width: 840px;
  margin: 0 auto;
}

.process-strip-item {
  background: var(--navy-soft);
  padding: 24px 20px;
  text-align: left;
}

.process-strip-item .step-num {
  font-family: var(--font-serif);
  font-size: 13px;
  font-weight: 700;
  color: var(--gold-light);
  margin-bottom: 10px;
}

.process-strip-item h3 {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-on-dark);
  margin-bottom: 6px;
}

.process-strip-item p {
  font-size: 13px;
  color: var(--text-on-dark-muted);
  line-height: 1.5;
}

.process-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--gold-light);
}

.process-link:hover { color: var(--text-on-dark); }

.process-cta {
  text-align: center;
  margin-top: 32px;
}

.pricing-panel {
  margin-top: 32px;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 28px 28px 24px;
}

.pricing-panel-title {
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.pricing-panel-title i { color: var(--gold); font-size: 15px; }

.pricing-panel .detail-table { margin-top: 16px; }

.pricing-note {
  margin-top: 16px;
  font-size: 13px;
  color: var(--muted);
  line-height: 1.6;
}

.section-dark .process-grid {
  margin-top: 0;
}

.section-dark .process-step .step-num {
  background: var(--gold);
  color: var(--navy);
}

/* ── FAQ ── */
.faq-list { max-width: 720px; margin: 40px auto 0; }

.faq-item { border-bottom: 1px solid var(--line); }

.faq-question {
  width: 100%;
  background: none;
  border: none;
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 600;
  text-align: left;
  padding: 20px 0;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--navy);
}

.faq-question i { transition: transform 0.25s; color: var(--muted); font-size: 13px; }
.faq-item.active .faq-question i { transform: rotate(180deg); }

.faq-answer { max-height: 0; overflow: hidden; transition: max-height 0.3s ease, padding 0.3s ease; }
.faq-item.active .faq-answer { max-height: 600px; padding-bottom: 20px; }
.faq-answer p { font-size: 15px; color: var(--body); line-height: 1.7; }

.section-dark .faq-question { color: var(--text-on-dark); }
.section-dark .faq-item { border-color: var(--line-dark); }
.section-dark .faq-answer p { color: var(--text-on-dark-muted); }

/* ── Contact ── */
.contact-quick-facts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: 28px;
}

.contact-fact {
  background: var(--white);
  padding: 16px 18px;
}

.contact-fact strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 17px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.2;
  margin-bottom: 4px;
}

.contact-fact span {
  font-size: 12px;
  color: var(--muted);
  line-height: 1.4;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  gap: 48px;
  align-items: start;
}

.contact-aside {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-info-card {
  background: var(--navy);
  border-radius: var(--radius-lg);
  padding: 28px 28px 24px;
  color: var(--text-on-dark);
}

.contact-aside-title {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  color: var(--text-on-dark);
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line-dark);
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 18px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line-dark);
}

.contact-info-item:last-child { margin-bottom: 0; padding-bottom: 0; border-bottom: none; }

.contact-step-num {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 13px;
  font-weight: 700;
  color: var(--gold-light);
  border: 1px solid var(--line-dark);
  border-radius: var(--radius);
}

.contact-info-item i { color: var(--gold-light); font-size: 15px; margin-top: 3px; width: 18px; }
.contact-info-item h4 { font-size: 14px; font-weight: 600; margin-bottom: 4px; color: var(--text-on-dark); }
.contact-info-item p { font-size: 13px; color: var(--text-on-dark-muted); line-height: 1.6; }

.contact-detail-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 20px 22px;
}

.contact-detail-card h3 {
  font-family: var(--font-serif);
  font-size: 15px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 14px;
}

.contact-detail-item {
  display: flex;
  flex-direction: column;
  gap: 3px;
  margin-bottom: 12px;
}

.contact-detail-item:last-child { margin-bottom: 0; }

.contact-detail-label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.contact-detail-item a {
  font-size: 14px;
  font-weight: 500;
  color: var(--accent);
}

.contact-detail-item a:hover { color: var(--navy); }

.contact-privacy-note {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.65;
  padding-left: 2px;
}

.contact-form {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 32px 36px 28px;
  box-shadow: 0 4px 24px rgba(12, 24, 41, 0.05);
}

.contact-form-head {
  margin-bottom: 24px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
}

.contact-form-head .section-label { margin-bottom: 10px; }
.contact-form-head .heading-sm { margin-bottom: 8px; }

.contact-form-desc {
  font-size: 14px;
  color: var(--muted);
  line-height: 1.6;
}

.contact-form-desc strong { color: var(--navy); }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 13px; font-weight: 500; margin-bottom: 6px; color: var(--body); }

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-family: var(--font-sans);
  font-size: 15px;
  outline: none;
  background: var(--white);
  transition: border-color 0.15s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus { border-color: var(--navy); }

.form-group textarea { resize: vertical; min-height: 128px; }

.btn-full {
  width: 100%;
  justify-content: center;
  margin-top: 4px;
}

.form-status {
  display: none;
  margin-bottom: 14px;
  padding: 12px 14px;
  border-radius: var(--radius);
  font-size: 14px;
  line-height: 1.55;
}

.form-status.is-visible { display: block; }

.form-status.is-success {
  background: #edf5ee;
  border: 1px solid #b5d4b8;
  color: #1f5a28;
}

.form-status.is-error {
  background: #fdf1f1;
  border: 1px solid #e4b4b4;
  color: #8b2e2e;
}

.form-footnote {
  margin-top: 14px;
  font-size: 12px;
  color: var(--muted);
  line-height: 1.6;
  text-align: center;
}

.form-footnote a {
  color: var(--accent);
  font-weight: 500;
}

.form-footnote a:hover { color: var(--navy); }

.contact-form-centered {
  max-width: 640px;
  margin: 0 auto;
}

/* ── Timeline ── */
.timeline { margin-top: 40px; }

.timeline-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  padding-bottom: 32px;
  border-left: 1px solid var(--line);
  margin-left: 40px;
  padding-left: 28px;
  position: relative;
}

.timeline-item::before {
  content: '';
  position: absolute;
  left: -5px;
  top: 6px;
  width: 9px;
  height: 9px;
  background: var(--gold);
  border-radius: 1px;
}

.timeline-year { font-family: var(--font-serif); font-size: 15px; font-weight: 700; color: var(--gold); }
.timeline-content h3 { font-size: 16px; font-weight: 600; color: var(--navy); margin-bottom: 6px; }
.timeline-content p { font-size: 14px; color: var(--body); line-height: 1.6; }

.section-dark .timeline-item { border-left-color: var(--line-dark); }
.section-dark .timeline-year { color: var(--gold-light); }
.section-dark .timeline-content h3 { color: var(--text-on-dark); }
.section-dark .timeline-content p { color: var(--text-on-dark-muted); }

/* ── Doc grid ── */
.doc-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  margin-top: 32px;
}

.doc-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: 24px;
}

.doc-card + .doc-card { margin-top: 16px; }

.doc-card h4 {
  font-family: var(--font-serif);
  font-size: 15px;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}

.doc-card h4 i { color: var(--gold); margin-right: 8px; }
.doc-card li { font-size: 14px; color: var(--body); padding: 4px 0; line-height: 1.5; }
.doc-card li::before { content: '·'; margin-right: 8px; color: var(--gold); font-weight: 700; }

.section-dark .doc-card { background: var(--navy-soft); border-color: var(--line-dark); }
.section-dark .doc-card h4 { color: var(--text-on-dark); }
.section-dark .doc-card li { color: var(--text-on-dark-muted); }

/* ── Content prose ── */
.content-prose { max-width: 720px; }
.content-prose.is-center { margin-left: auto; margin-right: auto; }
.content-prose p { font-size: 15px; color: var(--body); line-height: 1.7; margin-bottom: 14px; }
.content-prose p:last-child { margin-bottom: 0; }
.content-prose strong { color: var(--navy); font-weight: 600; }

/* ── Market tags ── */
.market-tags { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 24px; justify-content: center; }
.market-tag { font-size: 13px; padding: 6px 14px; border: 1px solid var(--line); border-radius: var(--radius); color: var(--body); background: var(--paper); }
.market-tag i { display: none; }

/* ── CTA（全站統一）── */
.cta-section {
  background: var(--paper);
  padding: var(--section-py-md) 0;
}

.cta-panel {
  background: var(--navy);
  border-radius: var(--radius-lg);
  padding: 44px 48px 36px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px 48px;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.cta-panel::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold) 0%, var(--gold-light) 50%, var(--gold) 100%);
}

.cta-panel::after {
  content: '';
  position: absolute;
  right: -80px;
  bottom: -80px;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(201, 169, 110, 0.08) 0%, transparent 70%);
  pointer-events: none;
}

.cta-body { position: relative; z-index: 1; }

.cta-label {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  color: var(--gold-light);
  margin-bottom: 10px;
  display: block;
}

.cta-title {
  font-family: var(--font-serif);
  font-size: 26px;
  font-weight: 600;
  line-height: 1.3;
  letter-spacing: 0.02em;
  color: var(--text-on-dark);
  margin-bottom: 10px;
}

.cta-desc {
  font-size: 15px;
  line-height: 1.65;
  color: var(--text-on-dark-muted);
  max-width: 520px;
}

.cta-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  flex-shrink: 0;
  position: relative;
  z-index: 1;
}

.cta-btn-primary,
.cta-btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  padding: 13px 24px;
  border-radius: var(--radius);
  white-space: nowrap;
  min-width: 180px;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.cta-btn-primary {
  background: var(--gold);
  color: var(--white);
  border: 1px solid var(--gold);
}

.cta-btn-primary:hover { background: #8f6830; border-color: #8f6830; }

.cta-btn-secondary {
  background: transparent;
  color: var(--text-on-dark);
  border: 1px solid var(--line-dark);
}

.cta-btn-secondary:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(255, 255, 255, 0.25);
}

.cta-meta {
  grid-column: 1 / -1;
  display: flex;
  flex-wrap: wrap;
  gap: 20px 28px;
  padding-top: 20px;
  border-top: 1px solid var(--line-dark);
  position: relative;
  z-index: 1;
}

.cta-meta span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-on-dark-muted);
}

.cta-meta i {
  color: var(--gold-light);
  font-size: 12px;
  width: 14px;
  text-align: center;
}

/* ── Footer ── */
.footer {
  background: var(--navy);
  color: var(--text-on-dark-muted);
  padding: 56px 0 28px;
  border-top: 3px solid var(--gold);
}

.footer-grid {
  margin-bottom: 32px;
}

.footer-brand .brand-text { color: var(--text-on-dark); }
.footer-brand .brand-mark { background: var(--gold); color: var(--navy); }

.footer-brand p {
  font-size: 14px;
  line-height: 1.65;
  max-width: 520px;
  margin-top: 14px;
  color: var(--text-on-dark-muted);
}

.footer-email {
  display: inline-block;
  margin-top: 12px;
  font-size: 13px;
  color: var(--gold-light);
  transition: color 0.15s;
}

.footer-email:hover { color: var(--text-on-dark); }

.footer h4 {
  color: var(--text-on-dark);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.06em;
  margin-bottom: 14px;
}

.footer-links a {
  display: block;
  font-size: 14px;
  padding: 4px 0;
  color: var(--text-on-dark-muted);
  transition: color 0.15s;
}

.footer-links a:hover { color: var(--text-on-dark); }

.footer-bottom {
  border-top: 1px solid var(--line-dark);
  padding-top: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
}

.footer-social { display: flex; gap: 16px; }
.footer-social a { font-size: 16px; color: var(--text-on-dark-muted); }
.footer-social a:hover { color: var(--text-on-dark); }

.status-panel { max-width: 640px; margin: 36px auto 0; border: 1px solid var(--line-dark); border-radius: var(--radius-lg); overflow: hidden; background: var(--navy-soft); }
.status-row { display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; border-bottom: 1px solid var(--line-dark); }
.status-row:last-child { border-bottom: none; }
.status-row .status-title { font-size: 14px; font-weight: 600; color: var(--text-on-dark); }
.status-row .status-meta { font-size: 12px; color: var(--text-on-dark-muted); }
.status-row .status-value { font-size: 13px; font-weight: 600; color: var(--text-on-dark); }
.status-row .status-left { display: flex; gap: 12px; align-items: center; }
.status-row .status-icon { width: 32px; height: 32px; border: 1px solid var(--line-dark); display: flex; align-items: center; justify-content: center; color: var(--gold-light); font-size: 13px; }

/* ── Responsive ── */
@media (max-width: 1024px) {
  .display-headline { font-size: 34px; }
  .hero-main .display-headline { font-size: 36px; }
  .hero-layout {
    grid-template-columns: 1fr;
    grid-template-rows: auto auto auto;
    gap: 32px;
  }
  .hero-visual { grid-column: 1; grid-row: 1; }
  .hero-main { grid-column: 1; grid-row: 2; align-self: auto; }
  .hero-stats-bar { grid-column: 1; grid-row: 3; }
  .hero-main .hero-actions { margin-bottom: 0; }
  .split-section-media { grid-template-columns: 1fr; }
  .split-section-media .biz-image-wrap { order: -1; }
  .biz-image-banner { aspect-ratio: 16 / 9; margin-bottom: 28px; }
  .page-header-visual { order: -1; }
  .case-item {
    grid-template-columns: 1fr;
    gap: 24px;
    padding: 32px 0;
    align-items: start;
  }
  .case-item-media { order: unset; width: 100%; }
  .hero-aside { border-left: none; border-top: 1px solid var(--line); padding-left: 0; padding-top: 32px; }
  .hero-stats-bar { grid-template-columns: repeat(2, 1fr); }
  .page-header-split { grid-template-columns: 1fr; gap: 36px; }
  .page-header-aside { border-left: none; border-top: 1px solid var(--line); padding-left: 0; padding-top: 28px; }
  .contact-grid { grid-template-columns: 1fr; gap: 32px; }
  .contact-form { order: 1; }
  .contact-aside { order: 2; }
  .contact-quick-facts { grid-template-columns: repeat(3, 1fr); }
  .split-section { grid-template-columns: 1fr; }
  .services-grid, .scenario-grid, .testimonial-grid, .stats-grid, .advantage-grid,
  .svc-overview-grid { grid-template-columns: repeat(2, 1fr); }
  .svc-overview-card:nth-child(5) { grid-column: auto; }
  .page-links { grid-template-columns: 1fr; }
  .trust-strip { flex-wrap: wrap; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }
  .process-flow-grid { grid-template-columns: repeat(2, 1fr); }
  .process-flow-grid--4 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .container { padding: 0 20px; }

  .site-header { position: relative; }
  .site-header.sticky-mode { position: sticky; top: 0; }

  .header-inner {
    position: relative;
    height: 56px;
    gap: 8px;
  }

  .brand { order: 1; min-width: 0; }

  .lang-switch {
    order: 3;
    margin-left: auto;
    margin-right: 0;
    padding: 4px 8px;
    font-size: 10px;
  }

  .btn-header {
    order: 4;
    display: inline-flex;
    align-items: center;
    margin-left: 0;
    font-size: 11px;
    padding: 6px 10px;
    white-space: nowrap;
  }

  .nav-toggle {
    display: block;
    order: 5;
    flex-shrink: 0;
  }

  .site-nav {
    order: 6;
    display: none;
    position: absolute;
    top: 56px;
    left: 0;
    right: 0;
    background: var(--white);
    border-bottom: 1px solid var(--line);
    flex-direction: column;
    padding: 12px 20px 16px;
    align-items: stretch;
  }

  .site-nav.open { display: flex; }
  .site-nav a { padding: 10px 12px; }

  .site-nav-cta {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 6px;
    padding: 11px 12px !important;
    background: var(--navy) !important;
    color: var(--white) !important;
    font-weight: 600;
    border-radius: var(--radius);
  }

  .site-nav-cta:hover {
    background: var(--navy-soft) !important;
    color: var(--white) !important;
  }

  .display-headline { font-size: 30px; }
  .heading { font-size: 22px; }

  .services-grid, .scenario-grid, .testimonial-grid, .client-grid,
  .stats-grid, .advantage-grid, .process-grid, .process-flow-grid, .process-flow-grid--4, .contact-grid,
  .footer-grid, .two-col-features, .glossary-grid, .doc-grid, .process-doc-list, .compare-grid,
  .hero-split-grid, .hero-metric-strip { grid-template-columns: 1fr; }
  .glossary-grid .glossary-item:last-child:nth-child(odd) { grid-column: auto; }

  .hero-metric { border-right: none; border-bottom: 1px solid var(--line); }
  .hero-metric:last-child { border-bottom: none; }

  .footer {
    padding: 32px 0 20px;
  }

  .footer-grid {
    margin-bottom: 18px;
  }

  .footer-brand p {
    font-size: 13px;
    max-width: none;
  }

  .footer-bottom {
    padding-top: 16px;
    justify-content: center;
    text-align: center;
  }

  .footer-bottom span {
    font-size: 11px;
    line-height: 1.5;
  }

  .service-row { grid-template-columns: 1fr; }
  .service-index-row { grid-template-columns: 1fr; gap: 6px; }
  .service-index-row .index-link { display: none; }
  .compare-panel { grid-template-columns: 1fr; }
  .compare-col.negative { border-right: none; border-bottom: 1px solid var(--line); }
  .service-block { grid-template-columns: 1fr; gap: 12px; }
  .service-detail-card { padding: 24px 20px 20px; }
  .service-detail-card-top { flex-wrap: wrap; }
  .service-detail-num { order: -1; width: 100%; margin-bottom: 4px; }
  .service-points { grid-template-columns: 1fr; }
  .services-split { grid-template-columns: 1fr; }
  .process-strip { grid-template-columns: 1fr 1fr; }
  .process-flow-bar {
    grid-template-columns: 1fr;
    gap: 0;
    padding: 20px 24px;
    max-width: none;
  }
  .process-flow-bar-arrow { display: none; }
  .process-flow-bar-item {
    display: flex;
    align-items: center;
    gap: 14px;
    text-align: left;
    padding: 12px 0;
    border-bottom: 1px solid var(--line-dark);
  }
  .process-flow-bar-item:last-child { border-bottom: none; padding-bottom: 0; }
  .process-flow-bar-item:first-child { padding-top: 0; }
  .process-flow-bar-num { margin-bottom: 0; min-width: 28px; }
  .process-flow-footer { flex-direction: column; gap: 14px; }
  .svc-overview-grid { grid-template-columns: 1fr; }
  .svc-overview-card:nth-child(5) { grid-column: auto; }
  .svc-overview-card { min-height: auto; }
  .cta-panel { grid-template-columns: 1fr; padding: 32px 24px 28px; gap: 24px; }
  .cta-actions { flex-direction: row; flex-wrap: wrap; }
  .cta-btn-primary, .cta-btn-secondary { flex: 1; min-width: 140px; }
  .cta-meta { gap: 12px 20px; }
  .insight-item { grid-template-columns: 1fr; gap: 8px; }
  :root { --section-py: 72px; --section-py-md: 60px; }

  .page-header { padding: 48px 0; }
  .page-header + section { padding-top: 52px; }

  .contact-quick-facts { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; gap: 28px; }
  .contact-aside { order: 2; }
  .contact-form { padding: 24px 20px 20px; }
  .form-row { grid-template-columns: 1fr; gap: 0; }
}