/* ============================================================
   引潮网络 · 设计系统 V3「深潮」
   Deep Navy × Brushed Gold — B2B Tech Services Design System
   ------------------------------------------------------------
   Pattern  : Hero-Centric + Trust Bar + Service Matrix
   Style    : Modern Professional (Swiss × Soft UI Evolution)
   Contrast : 正文 ≥ 4.5:1 · 大字号 ≥ 3:1 · 组件 ≥ 3:1
   Motion   : CSS-only · 尊重 prefers-reduced-motion
   ============================================================ */

/* ---------- 1. Design Tokens ---------- */
:root {
  /* brand */
  --navy-950: #071A33;
  --navy-900: #0B2545;
  --navy-800: #102F56;
  --navy-700: #16407A;
  --steel-400: #9FB6D1;
  --steel-300: #B9CBDF;
  --steel-600: #5E7391;   /* 浅底卡片说明文字 5.6:1（历史遗漏定义，颜色曾回退继承） */
  --gold-500: #E8A33D;
  --gold-400: #F2B455;
  --gold-600: #C9861F;

  /* neutrals */
  --ink-900: #17263B;   /* 正文主色 14.8:1 */
  --ink-600: #46586F;   /* 正文次色 7.2:1 */
  --ink-400: #7C8BA0;   /* 辅助说明（仅大字号） */
  --line-200: #E3E9F1;
  --line-100: #EEF2F8;
  --bg-50: #F5F8FC;
  --bg-100: #ECF1F8;
  --white: #FFFFFF;

  /* semantic */
  --ok: #1B8A4B;
  --warn: #C77414;
  --err: #C93A3A;

  /* type */
  --font: "Noto Sans SC", -apple-system, BlinkMacSystemFont, "Segoe UI",
          "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;

  /* shadow */
  --sh-sm: 0 1px 2px rgba(11,37,69,.05), 0 1px 3px rgba(11,37,69,.07);
  --sh-md: 0 6px 18px rgba(11,37,69,.09), 0 2px 5px rgba(11,37,69,.05);
  --sh-lg: 0 18px 44px rgba(11,37,69,.16), 0 6px 12px rgba(11,37,69,.07);
  --sh-gold: 0 10px 26px rgba(232,163,61,.38);

  /* radius */
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 20px;

  /* motion */
  --ease: cubic-bezier(.22,.61,.36,1);
  --dur: .28s;

  /* layout */
  --wrap: 1180px;
}

/* ---------- 2. Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink-900);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--navy-700); text-decoration: none; transition: color var(--dur) var(--ease); }
a:hover { color: var(--gold-600); }
h1, h2, h3, h4 {
  margin: 0 0 .5em;
  line-height: 1.28;
  font-weight: 800;
  letter-spacing: .01em;
  color: var(--navy-900);
  text-wrap: balance;
}
p { margin: 0 0 1em; }
strong { color: inherit; }
::selection { background: rgba(232,163,61,.32); }

/* 焦点态——移除默认前先给替代样式 */
a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible, select:focus-visible {
  outline: 3px solid var(--gold-500);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ---------- 3. Layout ---------- */
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.section { padding: 88px 0; }
.section-white { background: var(--white); }
.section-ink {
  background:
    radial-gradient(52% 88% at 82% 12%, rgba(232,163,61,.14) 0%, transparent 60%),
    radial-gradient(46% 72% at 8% 92%, rgba(29,78,137,.5) 0%, transparent 65%),
    linear-gradient(158deg, var(--navy-950), var(--navy-900) 58%, #0E2C55);
  color: #DCE6F4;
}
.section-ink h2 { color: var(--white); }
.section-ink p { color: var(--steel-300); }

.section-head { max-width: 720px; margin: 0 auto 52px; text-align: center; }
.section-head h2 { font-size: clamp(1.55rem, 3.2vw, 2.25rem); }
.section-head p { color: var(--ink-600); font-size: 1.0625rem; margin-bottom: 0; }
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: .8125rem;
  font-weight: 700;
  letter-spacing: .22em;
  color: var(--gold-600);
  margin-bottom: 14px;
}
.eyebrow::before, .eyebrow::after {
  content: "";
  width: 22px; height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold-500));
  border-radius: 2px;
}
.eyebrow::after { background: linear-gradient(90deg, var(--gold-500), transparent); }

.text-center { text-align: center; }
.mt-l { margin-top: 44px; }
.mt-m { margin-top: 22px; }
.muted { color: var(--ink-600); }

/* ---------- 4. Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 28px;
  min-height: 48px;
  border-radius: var(--r-sm);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.2;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease),
              background var(--dur) var(--ease), border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}
.btn:active { transform: translateY(1px); }
.btn-gold {
  background: linear-gradient(135deg, var(--gold-400), var(--gold-500) 55%, var(--gold-600));
  color: #33230A;
  box-shadow: var(--sh-gold);
}
.btn-gold:hover { transform: translateY(-2px); color: #2A1C06; box-shadow: 0 14px 32px rgba(232,163,61,.48); }
.btn-primary { background: var(--navy-800); color: var(--white); }
.btn-primary:hover { background: var(--navy-700); transform: translateY(-2px); box-shadow: var(--sh-md); color: var(--white); }
.btn-ghost { background: transparent; color: var(--navy-800); border-color: rgba(22,64,122,.4); }
.btn-ghost:hover { border-color: var(--navy-700); background: rgba(22,64,122,.06); transform: translateY(-2px); }

/* ---------- 5. Header ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(255,255,255,.86);
  -webkit-backdrop-filter: saturate(1.4) blur(14px);
  backdrop-filter: saturate(1.4) blur(14px);
  border-bottom: 1px solid var(--line-200);
  transition: box-shadow var(--dur) var(--ease);
}
.site-header.scrolled { box-shadow: var(--sh-md); }
.header-inner { display: flex; align-items: center; gap: 20px; min-height: 74px; }
.logo { display: inline-flex; align-items: center; gap: 10px; flex-shrink: 0; color: var(--navy-900); }
.logo:hover { color: var(--navy-800); }
.logo img { display: block; height: 42px; width: auto; }
.footer-brand .logo img { height: 46px; }
.logo-mark {
  display: inline-grid;
  place-items: center;
  width: 42px; height: 42px;
  border-radius: 11px;
  background: linear-gradient(140deg, var(--navy-800), var(--navy-950) 70%);
  color: var(--gold-400);
  font-size: 1.0625rem;
  font-weight: 900;
  letter-spacing: .05em;
  box-shadow: inset 0 0 0 1px rgba(232,163,61,.35), var(--sh-sm);
}
.logo > span:last-child { display: flex; flex-direction: column; line-height: 1.2; font-weight: 800; font-size: 1.0625rem; }
.logo small { font-size: .625rem; font-weight: 600; letter-spacing: .3em; color: var(--ink-400); }

.nav { display: flex; align-items: center; gap: 2px; margin-left: 8px; }
.nav-link {
  display: inline-block;
  padding: 9px 13px;
  border-radius: 8px;
  font-size: .9375rem;
  font-weight: 600;
  color: var(--ink-900);
  white-space: nowrap;
}
.nav-link:hover { color: var(--gold-600); background: rgba(232,163,61,.09); }
.nav-item { position: relative; }
.nav-drop {
  position: absolute;
  top: calc(100% + 8px);
  left: 50%;
  translate: -50% 0;
  min-width: 188px;
  padding: 10px;
  background: var(--white);
  border: 1px solid var(--line-200);
  border-radius: var(--r-md);
  box-shadow: var(--sh-lg);
  display: grid;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity var(--dur) var(--ease), transform var(--dur) var(--ease), visibility var(--dur);
}
.nav-item:hover .nav-drop, .nav-item:focus-within .nav-drop {
  opacity: 1; visibility: visible; transform: translateY(0);
}
.nav-drop a { padding: 9px 12px; border-radius: 8px; font-size: .9rem; color: var(--ink-600); font-weight: 500; }
.nav-drop a:hover { background: var(--bg-50); color: var(--gold-600); }

.header-cta { display: flex; align-items: center; gap: 14px; margin-left: auto; }
.header-tel { font-weight: 800; font-size: 1rem; color: var(--navy-900); font-variant-numeric: tabular-nums; letter-spacing: .02em; }
.header-tel:hover { color: var(--gold-600); }
.header-cta .btn { padding: 10px 20px; min-height: 42px; font-size: .9375rem; }

.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  border: 1.5px solid var(--line-200);
  border-radius: 10px;
  background: var(--white);
  cursor: pointer;
  position: relative;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: "";
  position: absolute;
  left: 50%; top: 50%;
  width: 20px; height: 2px;
  background: var(--navy-900);
  border-radius: 2px;
  transform: translate(-50%,-50%);
  transition: transform var(--dur) var(--ease), opacity var(--dur);
}
.nav-toggle span::before { transform: translate(-50%,-7px); }
.nav-toggle span::after { transform: translate(-50%,5px); }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { transform: translate(-50%,-50%) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after { transform: translate(-50%,-50%) rotate(-45deg); }

/* ---------- 6. Hero（首页） ---------- */
.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(58% 92% at 88% -6%, rgba(232,163,61,.17) 0%, transparent 58%),
    radial-gradient(52% 84% at 2% 106%, rgba(29,78,137,.55) 0%, transparent 62%),
    linear-gradient(156deg, var(--navy-950) 0%, var(--navy-900) 52%, #0F2E5A 100%);
  color: var(--white);
}
.hero::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(159,182,209,.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(159,182,209,.07) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(72% 88% at 62% 40%, #000 30%, transparent 78%);
  -webkit-mask-image: radial-gradient(72% 88% at 62% 40%, #000 30%, transparent 78%);
  pointer-events: none;
}
.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: 56px;
  align-items: center;
  padding: 92px 0 72px;
}
.hero h1 {
  color: var(--white);
  font-size: clamp(1.9rem, 4vw, 2.85rem);
  line-height: 1.24;
  letter-spacing: .01em;
  margin-bottom: 20px;
  text-wrap: balance;
}
.hero h1 em {
  font-style: normal;
  background: linear-gradient(100deg, var(--gold-400), var(--gold-500) 60%, #F6C87E);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-sub { color: var(--steel-300); font-size: 1.0925rem; max-width: 560px; margin-bottom: 30px; }
.hero-sub strong { color: var(--gold-400); }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 46px; }
.hero-actions .btn-ghost { color: var(--white); border-color: rgba(255,255,255,.34); }
.hero-actions .btn-ghost:hover { border-color: var(--gold-400); color: var(--gold-400); background: rgba(232,163,61,.08); }

.hero-visual { position: relative; }
.hero-visual-frame {
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: 0 30px 70px rgba(3,12,26,.55), 0 8px 22px rgba(3,12,26,.4);
  border: 1px solid rgba(159,182,209,.22);
  transform: perspective(1200px) rotateY(-4deg) rotateX(1.5deg);
  transition: transform .5s var(--ease);
}
.hero-visual-frame:hover { transform: perspective(1200px) rotateY(0) rotateX(0); }
.hero-visual-frame img { width: 100%; display: block; }
.hero-chip {
  position: absolute;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,.94);
  color: var(--ink-900);
  border-radius: 12px;
  padding: 11px 16px;
  font-size: .875rem;
  font-weight: 700;
  box-shadow: var(--sh-lg);
  border: 1px solid rgba(227,233,241,.9);
}
.hero-chip small { display: block; font-size: .6875rem; font-weight: 600; color: var(--ink-600); letter-spacing: .04em; }
.hero-chip .dot { width: 9px; height: 9px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 4px rgba(27,138,75,.16); }
.hero-chip-1 { top: -18px; right: 26px; }
.hero-chip-2 { bottom: -16px; left: -14px; }

.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  border-top: 1px solid rgba(159,182,209,.24);
  padding-top: 30px;
}
.hero-stat-num {
  font-size: clamp(1.7rem, 3vw, 2.35rem);
  font-weight: 900;
  color: var(--gold-400);
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
  letter-spacing: -.01em;
}
.hero-stat-num span { font-size: .55em; font-weight: 700; margin-left: 2px; color: var(--steel-300); }
.hero-stat-label { font-size: .8438rem; color: var(--steel-400); margin-top: 5px; font-weight: 500; }
.hero .hero-stats { margin-top: 54px; }

/* ---------- 7. Page Hero（内页） ---------- */
.page-hero {
  position: relative;
  overflow: hidden;
  padding: 64px 0 56px;
  background:
    radial-gradient(50% 90% at 86% 0%, rgba(232,163,61,.14) 0%, transparent 56%),
    radial-gradient(44% 74% at 4% 100%, rgba(29,78,137,.5) 0%, transparent 60%),
    linear-gradient(152deg, var(--navy-950), var(--navy-900) 60%, #0F2E5A);
  color: var(--white);
}
.page-hero::before {
  content: "";
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(159,182,209,.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(159,182,209,.06) 1px, transparent 1px);
  background-size: 44px 44px;
  mask-image: radial-gradient(70% 90% at 50% 30%, #000 25%, transparent 75%);
  -webkit-mask-image: radial-gradient(70% 90% at 50% 30%, #000 25%, transparent 75%);
}
.page-hero h1 {
  position: relative;
  color: var(--white);
  font-size: clamp(1.65rem, 3.6vw, 2.5rem);
  margin-bottom: 14px;
}
.page-hero .lead, .page-hero p { position: relative; color: var(--steel-300); font-size: 1.0625rem; max-width: 760px; margin-bottom: 0; }
.page-hero .eyebrow { position: relative; }

.breadcrumb {
  position: relative;
  font-size: .84rem;
  margin-bottom: 18px;
  color: var(--steel-400);
}
.breadcrumb a { color: var(--steel-300); }
.breadcrumb a:hover { color: var(--gold-400); }
.breadcrumb span[aria-current] { color: var(--gold-400); font-weight: 600; }
.breadcrumb ol {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}
.breadcrumb li { display: inline-flex; align-items: center; }
.breadcrumb li + li::before {
  content: "/";
  margin-right: 10px;
  color: rgba(159,182,209,.4);
}

.footer-bottom .beian {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  align-items: center;
}

.footer-bottom .beian a {
  color: var(--steel-400);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  transition: color .2s var(--ease);
}

.footer-bottom .beian a:hover { color: #E8A33D; }

.footer-bottom .beian img {
  display: inline-block;
  width: 14px;
  height: 14px;
  vertical-align: middle;
}

/* ---------- 案例详情页 ---------- */
.case-detail-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 40px;
  align-items: start;
}

.case-info-card {
  background: #fff;
  border: 1px solid rgba(11,37,69,.08);
  border-radius: 14px;
  padding: 26px 24px;
  position: sticky;
  top: 96px;
}

.case-info-card h3 {
  font-size: 1.05rem;
  margin-bottom: 14px;
  color: var(--ink-900, #0B2545);
}

.case-info-card table { width: 100%; border-collapse: collapse; }
.case-info-card th, .case-info-card td {
  text-align: left;
  padding: 8px 0;
  font-size: .875rem;
  border-bottom: 1px dashed rgba(11,37,69,.1);
  vertical-align: top;
}
.case-info-card th { color: var(--steel-500, #64748b); font-weight: 500; white-space: nowrap; padding-right: 12px; }
.case-info-card td a { color: var(--gold-500, #c9822a); word-break: break-all; }

.case-figure { margin: 22px 0; }
.case-figure img {
  width: 100%;
  border-radius: 10px;
  border: 1px solid rgba(11,37,69,.1);
  box-shadow: 0 6px 24px rgba(11,37,69,.08);
}
/* 正文内配图：小分辨率老图不放大拉伸（拉伸即糊），按原始尺寸居中显示（2026-09-22） */
.prose .case-figure { text-align: center; }
.prose .case-figure img {
  width: auto;
  max-width: 100%;
  height: auto;
  display: block;
  margin-inline: auto;
}

.case-pager {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 44px;
  padding-top: 22px;
  border-top: 1px solid rgba(11,37,69,.1);
}
.pager-link {
  font-size: .9rem;
  color: var(--steel-500, #64748b);
  text-decoration: none;
}
.pager-link:hover { color: var(--gold-500, #c9822a); }

.chip {
  display: inline-block;
  padding: 5px 14px;
  border-radius: 999px;
  border: 1px solid rgba(232,163,61,.45);
  color: var(--gold-400, #E8A33D);
  font-size: .82rem;
}

.case-body h3 a { color: inherit; text-decoration: none; }
.case-body h3 a:hover { color: var(--gold-400, #E8A33D); }
.case-more {
  margin-left: auto;
  font-size: .84rem;
  color: var(--gold-500, #c9822a);
  text-decoration: none;
}
.case-more:hover { text-decoration: underline; }

@media (max-width: 900px) {
  .case-detail-grid { grid-template-columns: 1fr; }
  .case-info-card { position: static; }
}

/* ---------- 8. Grid & Cards ---------- */
.grid { display: grid; gap: 22px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }

.svc-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--white);
  border: 1px solid var(--line-200);
  border-radius: var(--r-md);
  padding: 28px 26px 24px;
  color: var(--ink-900);
  box-shadow: var(--sh-sm);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
  overflow: hidden;
}
.svc-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold-500), var(--gold-400));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform .34s var(--ease);
}
.svc-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--sh-lg);
  border-color: rgba(232,163,61,.45);
  color: var(--ink-900);
}
.svc-card:hover::before { transform: scaleX(1); }
.svc-icon {
  display: grid;
  place-items: center;
  width: 52px; height: 52px;
  border-radius: 14px;
  background: linear-gradient(145deg, var(--navy-700), var(--navy-950));
  color: var(--gold-400);
  font-size: 1.375rem;
  font-weight: 700;
  box-shadow: inset 0 0 0 1px rgba(232,163,61,.28), var(--sh-sm);
  margin-bottom: 6px;
}
.svc-icon svg { width: 26px; height: 26px; }
.svc-card h3 { font-size: 1.17rem; margin: 0 0 4px; }
.svc-card p { color: var(--ink-600); font-size: .925rem; margin-bottom: 12px; flex: 1; }
.svc-tags { display: flex; flex-wrap: wrap; gap: 7px; }
.svc-tag {
  font-size: .7485rem;
  font-weight: 600;
  color: var(--navy-700);
  background: var(--bg-100);
  border: 1px solid var(--line-200);
  padding: 3px 10px;
  border-radius: 999px;
  white-space: nowrap;
}

/* ---------- 9. 对比表 ---------- */
.vs-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  background: var(--white);
  border: 1px solid var(--line-200);
  border-radius: var(--r-md);
  overflow: hidden;
  box-shadow: var(--sh-sm);
}
.vs-table th, .vs-table td { padding: 16px 20px; text-align: left; font-size: .95rem; }
.vs-table thead th {
  background: var(--navy-900);
  color: var(--white);
  font-size: .925rem;
  letter-spacing: .04em;
}
.vs-table thead th:nth-child(2) { background: linear-gradient(135deg, var(--gold-500), var(--gold-600)); color: #2E1F06; }
.vs-table tbody tr { border-top: 1px solid var(--line-100); }
.vs-table tbody tr:nth-child(even) { background: var(--bg-50); }
.vs-table td strong { color: var(--navy-900); }
.vs-table .col-us { color: var(--ink-900); font-weight: 500; }
.vs-table .col-us::before {
  content: "✓";
  display: inline-grid;
  place-items: center;
  width: 19px; height: 19px;
  margin-right: 9px;
  border-radius: 50%;
  background: rgba(27,138,75,.13);
  color: var(--ok);
  font-size: .72rem;
  font-weight: 900;
  vertical-align: 1px;
}
.vs-table .col-them { color: var(--ink-600); }
.vs-table .col-them::before {
  content: "—";
  display: inline-grid;
  place-items: center;
  width: 19px; height: 19px;
  margin-right: 9px;
  border-radius: 50%;
  background: var(--bg-100);
  color: var(--ink-400);
  font-weight: 700;
  vertical-align: 1px;
}

/* ---------- 10. 案例卡片 ---------- */
.case-card {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid var(--line-200);
  border-radius: var(--r-md);
  overflow: hidden;
  color: var(--ink-900);
  box-shadow: var(--sh-sm);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.case-card:hover { transform: translateY(-5px); box-shadow: var(--sh-lg); color: var(--ink-900); }
.case-thumb {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: linear-gradient(140deg, var(--navy-800), var(--navy-950));
}
.case-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s var(--ease); }
.case-card:hover .case-thumb img { transform: scale(1.05); }
.case-thumb > span {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  color: var(--steel-300);
  font-weight: 700;
  letter-spacing: .14em;
  font-size: .92rem;
}
.case-thumb.has-img > span { display: none; }
.case-body { padding: 22px 22px 20px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.case-body h3 { font-size: 1.0625rem; margin: 0; }
.case-body p { color: var(--ink-600); font-size: .9rem; margin: 0; flex: 1; }
.case-meta { font-size: .78rem; color: var(--ink-400); font-weight: 600; letter-spacing: .02em; }
.case-meta span { color: var(--navy-700); }

/* ---------- 11. 流程步骤 ---------- */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  counter-reset: step;
}
.step {
  position: relative;
  background: var(--white);
  border: 1px solid var(--line-200);
  border-radius: var(--r-md);
  padding: 24px 18px 20px;
  box-shadow: var(--sh-sm);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.step:hover { transform: translateY(-4px); box-shadow: var(--sh-md); }
.step::before {
  counter-increment: step;
  content: "0" counter(step);
  display: inline-grid;
  place-items: center;
  width: 40px; height: 40px;
  border-radius: 12px;
  background: linear-gradient(145deg, var(--navy-700), var(--navy-950));
  color: var(--gold-400);
  font-weight: 900;
  font-size: .95rem;
  margin-bottom: 14px;
  box-shadow: inset 0 0 0 1px rgba(232,163,61,.3);
}
.step h3 { font-size: 1rem; margin: 0 0 6px; }
.step p { font-size: .8438rem; color: var(--ink-600); margin: 0; }

/* ---------- 12. 城市矩阵 ---------- */
.city-grid { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.city-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 11px 22px;
  background: var(--white);
  border: 1.5px solid var(--line-200);
  border-radius: 999px;
  font-weight: 700;
  font-size: .95rem;
  color: var(--navy-800);
  box-shadow: var(--sh-sm);
  transition: all var(--dur) var(--ease);
}
.city-chip::before {
  content: "";
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--gold-500);
  opacity: .65;
  transition: opacity var(--dur), transform var(--dur);
}
.city-chip:hover {
  transform: translateY(-3px);
  border-color: var(--gold-500);
  color: var(--gold-600);
  box-shadow: var(--sh-md);
}
.city-chip:hover::before { opacity: 1; transform: scale(1.25); }

/* ---------- 13. FAQ ---------- */
.faq-item {
  background: var(--white);
  border: 1px solid var(--line-200);
  border-radius: var(--r-md);
  margin-bottom: 12px;
  overflow: hidden;
  transition: box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.faq-item.open { border-color: rgba(232,163,61,.5); box-shadow: var(--sh-md); }
.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 19px 22px;
  background: none;
  border: 0;
  cursor: pointer;
  font-family: inherit;
  font-size: 1.0125rem;
  font-weight: 700;
  color: var(--navy-900);
  text-align: left;
  line-height: 1.5;
}
.faq-q::after {
  content: "+";
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 28px; height: 28px;
  border-radius: 50%;
  background: var(--bg-100);
  color: var(--navy-700);
  font-size: 1.15rem;
  font-weight: 600;
  transition: transform var(--dur) var(--ease), background var(--dur), color var(--dur);
}
.faq-item.open .faq-q::after { transform: rotate(45deg); background: var(--gold-500); color: #33230A; }
.faq-a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .34s var(--ease);
}
.faq-a > p {
  overflow: hidden;
  margin: 0;
  padding: 0 22px;
  color: var(--ink-600);
}
.faq-item.open .faq-a { grid-template-rows: 1fr; }
.faq-item.open .faq-a > p { padding-bottom: 20px; }

/* ---------- 13.5 美化补丁 ---------- */
/* 深色 hero 上的 ghost 按钮统一提亮（修复报价页看不清） */
.hero .btn-ghost,
.page-hero .btn-ghost,
.dark-cta .btn-ghost { color: #fff; border-color: rgba(255,255,255,.45); }
.hero .btn-ghost:hover,
.page-hero .btn-ghost:hover,
.dark-cta .btn-ghost:hover { border-color: var(--gold-400); color: var(--gold-400); background: rgba(232,163,61,.08); }

/* 第十张服务卡横贯整行 */
.svc-card-wide {
  grid-column: 1 / -1;
  flex-direction: row;
  display: flex;
  align-items: center;
  gap: 22px;
  padding: 26px 30px;
}
.svc-card-wide .svc-icon { flex-shrink: 0; }
.svc-card-wide h3 { margin-bottom: 6px; }
.svc-card-wide p { margin-bottom: 0; }
.svc-card-wide .svc-tags { margin-left: auto; flex-shrink: 0; margin-bottom: 0; }
@media (max-width: 900px) {
  .svc-card-wide { flex-wrap: wrap; }
  .svc-card-wide .svc-tags { margin-left: 0; }
}

/* FAQ 分组卡片 */
.faq-groups {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  align-items: start;
}
@media (max-width: 900px) { .faq-groups { grid-template-columns: 1fr; } }
.faq-group {
  background: var(--white);
  border: 1px solid var(--line-200);
  border-radius: var(--r-lg);
  padding: 26px 26px 14px;
  box-shadow: var(--sh-sm);
}
.faq-group > h3 {
  font-size: 1.18rem;
  margin-bottom: 4px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.faq-group > h3::before {
  content: "";
  width: 5px;
  height: 20px;
  border-radius: 3px;
  background: linear-gradient(180deg, var(--gold-400), var(--gold-500));
  flex-shrink: 0;
}
.faq-group-sub { color: var(--ink-500); font-size: .9rem; margin-bottom: 18px; }
.faq-group .faq-item { margin-bottom: 12px; box-shadow: none; }
.faq-more { color: #B37A1E; font-weight: 600; font-size: .9rem; white-space: nowrap; }
.faq-more:hover { text-decoration: underline; }

/* 页脚备案单行横排（补充，主样式在 .footer-bottom .beian 区块） */
.footer-bottom .beian { flex-wrap: wrap; gap: 6px 18px; }

/* ---------- 14. 正文容器 ---------- */
.prose { max-width: 820px; margin: 0 auto; font-size: 1.0125rem; }
.prose h2 { font-size: 1.45rem; margin: 2.1em 0 .7em; padding-top: .2em; }
.prose h3 { font-size: 1.17rem; margin: 1.7em 0 .6em; }
.prose p { color: var(--ink-600); }
.prose strong { color: var(--ink-900); }
.prose ul, .prose ol { color: var(--ink-600); padding-left: 1.4em; }
.prose li { margin-bottom: .5em; }
.prose blockquote {
  margin: 1.4em 0;
  padding: 16px 22px;
  border-left: 3px solid var(--gold-500);
  background: var(--bg-50);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  color: var(--ink-600);
}
.prose table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  margin: 1.4em 0;
  border: 1px solid var(--line-200);
  border-radius: var(--r-sm);
  overflow: hidden;
  font-size: .92rem;
}
.prose th { background: var(--navy-900); color: var(--white); text-align: left; padding: 12px 16px; font-weight: 700; }
.prose td { padding: 12px 16px; border-top: 1px solid var(--line-100); color: var(--ink-600); }
.prose tbody tr:nth-child(even) { background: var(--bg-50); }
.prose code {
  background: var(--bg-100);
  border: 1px solid var(--line-200);
  padding: 1px 7px;
  border-radius: 6px;
  font-size: .88em;
  color: var(--navy-700);
}

/* ---------- 15. 城市页专属区块 ---------- */
.pains, .scenes, .mistakes, .insights { display: grid; gap: 14px; }
.pain, .scene, .mistake, .insight {
  background: var(--white);
  border: 1px solid var(--line-200);
  border-radius: var(--r-md);
  padding: 20px 22px;
  box-shadow: var(--sh-sm);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.pain:hover, .scene:hover, .mistake:hover, .insight:hover { transform: translateY(-3px); box-shadow: var(--sh-md); }
.pain h3, .scene h3, .mistake h3, .insight h3 { font-size: 1.02rem; margin: 0 0 6px; }
.pain p, .scene p, .mistake p, .insight p { color: var(--ink-600); font-size: .92rem; margin: 0; }
.pain { border-left: 3px solid var(--err); }
.scene { border-left: 3px solid var(--navy-700); }
.insight { border-left: 3px solid var(--gold-500); background: linear-gradient(135deg, #FFFDF7, var(--white) 45%); }
.mistake { display: grid; grid-template-columns: auto 1fr; gap: 8px 16px; align-items: start; }
.mistake-num {
  display: grid;
  place-items: center;
  width: 34px; height: 34px;
  border-radius: 10px;
  background: linear-gradient(145deg, #FDF3E2, #FAE7C8);
  border: 1px solid #F0D9AE;
  color: var(--gold-600);
  font-weight: 900;
  font-size: .95rem;
}
.mistake h3 { grid-column: 2; margin: 0; align-self: center; }
.mistake p { grid-column: 2; }

.evidence {
  background: linear-gradient(135deg, var(--bg-50), var(--white));
  border: 1px solid var(--line-200);
  border-left: 3px solid var(--navy-700);
  border-radius: var(--r-md);
  padding: 24px 26px;
  color: var(--ink-600);
  box-shadow: var(--sh-sm);
}
.evidence strong { color: var(--navy-900); }

/* ---------- 16. 服务页专属 ---------- */
.delivers { display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }
.deliver-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--white);
  border: 1px solid var(--line-200);
  border-radius: var(--r-md);
  padding: 18px 20px;
  box-shadow: var(--sh-sm);
}
.step-no {
  flex-shrink: 0;
  display: grid;
  place-items: center;
  width: 30px; height: 30px;
  border-radius: 9px;
  background: linear-gradient(145deg, var(--navy-700), var(--navy-950));
  color: var(--gold-400);
  font-size: .82rem;
  font-weight: 900;
  box-shadow: inset 0 0 0 1px rgba(232,163,61,.3);
}
.deliver-item strong { color: var(--navy-900); }
.deliver-item p { margin: 2px 0 0; font-size: .89rem; color: var(--ink-600); }

.price-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.price-card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--line-200);
  border-radius: var(--r-md);
  padding: 26px 24px;
  box-shadow: var(--sh-sm);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.price-card:hover { transform: translateY(-4px); box-shadow: var(--sh-lg); }
.price-card.featured {
  border: 1.5px solid var(--gold-500);
  box-shadow: var(--sh-md), 0 0 0 4px rgba(232,163,61,.12);
}
.price-card.featured::before {
  content: "热门";
  position: absolute;
  top: -13px; left: 22px;
  background: linear-gradient(135deg, var(--gold-400), var(--gold-600));
  color: #33230A;
  font-size: .72rem;
  font-weight: 900;
  letter-spacing: .1em;
  padding: 4px 13px;
  border-radius: 999px;
  box-shadow: var(--sh-gold);
}
.price-card h3 { font-size: 1.05rem; margin-bottom: 10px; }
.price-range {
  font-size: 1.55rem;
  font-weight: 900;
  color: var(--navy-900);
  font-variant-numeric: tabular-nums;
  margin-bottom: 12px;
}
.price-range small { font-size: .58em; color: var(--ink-400); font-weight: 600; }
.price-card p, .price-card li { font-size: .89rem; color: var(--ink-600); }

/* ---------- 17. 案例页 / 新闻页 ---------- */
.case-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.case-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 10px; }
.case-tag {
  font-size: .72rem;
  font-weight: 700;
  color: var(--navy-700);
  background: var(--bg-100);
  border: 1px solid var(--line-200);
  padding: 3px 11px;
  border-radius: 999px;
  white-space: nowrap;
}
.case-type {
  font-size: .74rem;
  font-weight: 800;
  letter-spacing: .12em;
  color: var(--gold-600);
  text-transform: uppercase;
}
.case-points { display: grid; gap: 7px; margin-top: 12px; padding: 0; }
.case-points li {
  list-style: none;
  position: relative;
  padding-left: 22px;
  font-size: .9rem;
  color: var(--ink-600);
}
.case-points li::before {
  content: "";
  position: absolute;
  left: 0; top: .32em;
  width: 14px; height: 14px;
  background: var(--ok);
  mask: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><path d="M6 11.5 2.5 8l1.4-1.4L6 8.7l6.1-6.1L13.5 4z"/></svg>') center/contain no-repeat;
  -webkit-mask: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16"><path d="M6 11.5 2.5 8l1.4-1.4L6 8.7l6.1-6.1L13.5 4z"/></svg>') center/contain no-repeat;
}

.post-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.post-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  background: var(--white);
  border: 1px solid var(--line-200);
  border-radius: var(--r-md);
  padding: 24px 22px;
  color: var(--ink-900);
  box-shadow: var(--sh-sm);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease), border-color var(--dur) var(--ease);
}
.post-card:hover { transform: translateY(-4px); box-shadow: var(--sh-lg); border-color: rgba(232,163,61,.4); color: var(--ink-900); }
.post-card h3 { font-size: 1.02rem; margin: 0; line-height: 1.45; }
.post-card p { font-size: .88rem; color: var(--ink-600); margin: 0; flex: 1; }
.post-tags { display: flex; flex-wrap: wrap; gap: 7px; }
.post-tag {
  font-size: .72rem;
  font-weight: 600;
  color: var(--ink-600);
  background: var(--bg-50);
  border: 1px solid var(--line-200);
  padding: 2px 10px;
  border-radius: 999px;
  white-space: nowrap;
}

/* ---------- 18. 联系 / 关于 / 招聘 ---------- */
.contact-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.contact-card {
  background: var(--white);
  border: 1px solid var(--line-200);
  border-radius: var(--r-md);
  padding: 26px 24px;
  box-shadow: var(--sh-sm);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.contact-card:hover { transform: translateY(-3px); box-shadow: var(--sh-md); }
.contact-label { font-size: .8rem; font-weight: 700; letter-spacing: .14em; color: var(--ink-400); margin-bottom: 8px; }
.contact-value { font-size: 1.28rem; font-weight: 800; color: var(--navy-900); font-variant-numeric: tabular-nums; }
.contact-value a { color: inherit; }
.contact-value a:hover { color: var(--gold-600); }
.contact-note { font-size: .86rem; color: var(--ink-600); margin-top: 8px; }

.company-info {
  background: var(--white);
  border: 1px solid var(--line-200);
  border-radius: var(--r-md);
  overflow: hidden;
  box-shadow: var(--sh-sm);
}
.info-row {
  display: grid;
  grid-template-columns: 150px 1fr;
  gap: 18px;
  padding: 15px 24px;
  border-top: 1px solid var(--line-100);
  font-size: .95rem;
}
.info-row:first-child { border-top: 0; }
.info-row:nth-child(even) { background: var(--bg-50); }
.info-label { font-weight: 700; color: var(--navy-800); }
.info-row > *:last-child { color: var(--ink-600); }

.job-list { display: grid; gap: 14px; }
.job-item {
  background: var(--white);
  border: 1px solid var(--line-200);
  border-radius: var(--r-md);
  padding: 24px 26px;
  box-shadow: var(--sh-sm);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.job-item:hover { transform: translateY(-3px); box-shadow: var(--sh-md); }
.job-item h3 { font-size: 1.1rem; margin-bottom: 8px; }
.job-item p { color: var(--ink-600); font-size: .93rem; }
.job-meta { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.job-meta span {
  font-size: .76rem;
  font-weight: 600;
  color: var(--navy-700);
  background: var(--bg-100);
  padding: 3px 12px;
  border-radius: 999px;
  border: 1px solid var(--line-200);
}

/* ---------- 19. 河南页城市卡 ---------- */
.city-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.city-card {
  background: var(--white);
  border: 1px solid var(--line-200);
  border-radius: var(--r-md);
  padding: 22px 22px 18px;
  box-shadow: var(--sh-sm);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.city-card:hover { transform: translateY(-3px); box-shadow: var(--sh-md); }
.city-card h3 { font-size: 1.05rem; margin-bottom: 6px; }
.city-card p { font-size: .88rem; color: var(--ink-600); }
.city-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: .88rem;
  font-weight: 700;
  color: var(--gold-600);
  margin-top: 6px;
}
.city-card-link::after { content: "→"; transition: transform var(--dur) var(--ease); }
.city-card-link:hover::after { transform: translateX(4px); }

/* ---------- 20. Footer ---------- */
.site-footer {
  background:
    radial-gradient(46% 80% at 90% 0%, rgba(232,163,61,.08) 0%, transparent 55%),
    linear-gradient(180deg, var(--navy-950), #050F1F);
  color: var(--steel-400);
  padding: 64px 0 0;
  font-size: .925rem;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.35fr 1fr 1fr 1.15fr;
  gap: 44px;
  padding-bottom: 48px;
}
.footer-brand .logo { color: var(--white); margin-bottom: 16px; }
.footer-brand p { color: var(--steel-400); line-height: 1.9; margin: 0; }
.footer-col h4 {
  color: var(--white);
  font-size: .93rem;
  letter-spacing: .1em;
  margin-bottom: 18px;
  position: relative;
  padding-bottom: 10px;
}
.footer-col h4::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 26px; height: 2px;
  background: var(--gold-500);
  border-radius: 2px;
}
.footer-col a {
  display: block;
  color: var(--steel-400);
  padding: 5px 0;
  font-size: .9rem;
  transition: color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.footer-col a:hover { color: var(--gold-400); transform: translateX(3px); }
.footer-pay { display: inline-block; margin-top: 8px; color: var(--gold-400); font-size: .81rem; letter-spacing: .01em; }
.footer-qr { display: flex; gap: 16px; margin-top: 18px; }
.footer-qr figure { margin: 0; text-align: center; }
.footer-qr img {
  width: 88px; height: 88px;
  border-radius: 10px;
  border: 2px solid rgba(159,182,209,.28);
  background: var(--white);
  padding: 4px;
}
.footer-qr figcaption { font-size: .74rem; color: var(--steel-400); margin-top: 7px; }
.footer-bottom {
  border-top: 1px solid rgba(159,182,209,.16);
  padding: 22px 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 28px;
  justify-content: space-between;
  font-size: .8rem;
  color: var(--steel-400);
}

/* ---------- 21. 滚动渐入动画 ---------- */
@media (prefers-reduced-motion: no-preference) {
  html.js [data-reveal] {
    opacity: 0;
    transform: translateY(22px);
    transition: opacity .65s var(--ease), transform .65s var(--ease);
    transition-delay: var(--reveal-delay, 0s);
    will-change: opacity, transform;
  }
  html.js [data-reveal].in { opacity: 1; transform: none; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition-duration: .01ms !important; }
}

/* ---------- 22. 响应式 ---------- */
@media (max-width: 1024px) {
  .nav { display: none; position: absolute; top: 100%; left: 0; right: 0;
         background: var(--white); border-bottom: 1px solid var(--line-200);
         box-shadow: var(--sh-lg); padding: 14px 24px 22px;
         grid-template-columns: 1fr 1fr; gap: 4px; }
  .nav.open { display: grid; }
  .nav-link { display: block; padding: 12px 14px; font-size: 1rem; }
  .nav-item { position: static; }
  .nav-drop {
    position: static; translate: none; opacity: 1; visibility: visible; transform: none;
    display: none; box-shadow: none; border: 0; padding: 0 0 6px 14px; min-width: 0;
  }
  .nav-item.open .nav-drop { display: grid; }
  .header-tel { display: none; }

  .hero-inner { grid-template-columns: 1fr; padding: 64px 0 56px; gap: 40px; }
  .hero-visual { max-width: 560px; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); }

  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(3, 1fr); }
  .price-cards { grid-template-columns: repeat(2, 1fr); }
  .city-cards { grid-template-columns: repeat(2, 1fr); }
  .post-grid { grid-template-columns: repeat(2, 1fr); }
  .delivers { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
}

@media (max-width: 640px) {
  body { font-size: 15px; }
  .wrap { padding: 0 18px; }
  .section { padding: 60px 0; }
  .section-head { margin-bottom: 38px; }

  .header-cta .btn { display: none; }
  .nav-toggle { display: block; }
  .nav { grid-template-columns: 1fr; }

  .hero-inner { padding: 52px 0 48px; }
  .hero-actions .btn { width: 100%; }
  .hero-stats { gap: 14px; }
  .hero-chip { display: none; }

  .grid-3 { grid-template-columns: 1fr; }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .price-cards { grid-template-columns: 1fr; }
  .city-cards { grid-template-columns: 1fr; }
  .post-grid { grid-template-columns: 1fr; }
  .case-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .info-row { grid-template-columns: 110px 1fr; padding: 13px 18px; }

  .vs-table { display: block; overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .vs-table th, .vs-table td { white-space: nowrap; }

  .footer-grid { grid-template-columns: 1fr; gap: 30px; }
  .footer-bottom { flex-direction: column; }
}

/* ============================================================
   在线留言表单（/contact/#lead）
   ============================================================ */
.lead-form {
  max-width: 820px;
  display: flex;
  flex-direction: column;
  gap: 18px;
  background: rgba(11,37,69,.03);
  border: 1px solid rgba(11,37,69,.10);
  border-radius: 14px;
  padding: 30px;
}
.lf-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.lf-field { display: flex; flex-direction: column; gap: 7px; }
.lf-field label { font-size: .9rem; font-weight: 600; color: var(--navy-800, #0B2545); }
.lf-field .req { color: #d64541; }
.lf-field .opt { color: var(--steel-400); font-weight: 400; font-size: .82rem; }
.lead-form input,
.lead-form select,
.lead-form textarea {
  font: inherit;
  color: var(--navy-900, #071A33);
  background: #fff;
  border: 1px solid rgba(11,37,69,.22);
  border-radius: 9px;
  padding: 11px 14px;
  transition: border-color .15s ease, box-shadow .15s ease;
}
.lead-form textarea { resize: vertical; min-height: 120px; }
.lead-form input:focus,
.lead-form select:focus,
.lead-form textarea:focus {
  outline: none;
  border-color: var(--gold-500, #E8A33D);
  box-shadow: 0 0 0 3px rgba(232,163,61,.18);
}
.lf-actions { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.lf-actions .btn-gold {
  background: var(--gold-500, #E8A33D);
  color: #0B2545;
  border: none;
  cursor: pointer;
  font-weight: 700;
  padding: 13px 30px;
  border-radius: 10px;
  transition: filter .15s ease;
}
.lf-actions .btn-gold:hover { filter: brightness(1.07); }
.lf-actions .btn-gold:disabled { opacity: .6; cursor: wait; }
.lf-note { font-size: .8rem; color: var(--steel-400); max-width: 380px; }
.lf-result { border-radius: 9px; padding: 13px 16px; font-size: .92rem; }
.lf-result.lf-ok { background: rgba(46,160,90,.12); color: #1d6b3f; border: 1px solid rgba(46,160,90,.35); }
.lf-result.lf-err { background: rgba(214,69,65,.10); color: #a3312e; border: 1px solid rgba(214,69,65,.30); }
/* 算术验证码（人工友好） */
.cap-row { display: flex; align-items: center; gap: 10px; }
.cap-q {
  flex-shrink: 0; min-width: 96px; text-align: center;
  font-size: 1.06rem; font-weight: 700; letter-spacing: 2px;
  padding: 9px 14px; border-radius: 9px;
  background: var(--bg-100); border: 1px dashed var(--line-200); color: var(--ink-900);
  user-select: none;
}
.cap-row input { width: 110px; flex: 0 0 auto; }
.cap-refresh {
  flex-shrink: 0; width: 38px; height: 38px; border-radius: 9px;
  border: 1px solid var(--line-200); background: var(--bg-100); color: var(--steel-600);
  font-size: 1.15rem; cursor: pointer; transition: color .15s, border-color .15s, transform .2s;
}
.cap-refresh:hover { color: var(--gold-500); border-color: var(--gold-400); transform: rotate(90deg); }
.cap-hint { display: block; margin-top: 7px; font-size: .78rem; color: var(--steel-400); }
@media (max-width: 640px) {
  .cap-q { min-width: 84px; font-size: 1rem; letter-spacing: 1px; }
  .cap-row input { width: 92px; }
}
@media (max-width: 640px) {
  .lead-form { padding: 20px 16px; }
  .lf-row { grid-template-columns: 1fr; }
}

/* ---------- 27. 浮动咨询窗 ---------- */
.float-contact{position:fixed;right:22px;bottom:26px;z-index:900;display:flex;flex-direction:column;align-items:flex-end;gap:12px}
.fc-btn{display:flex;align-items:center;gap:8px;padding:13px 18px;border:0;border-radius:999px;cursor:pointer;
  background:linear-gradient(135deg,var(--gold-400),var(--gold-600));color:var(--navy-950);
  font:600 15px/1 var(--font);letter-spacing:.02em;
  box-shadow:0 8px 24px rgba(201,134,31,.35),0 2px 8px rgba(7,26,51,.18);
  transition:transform .18s ease,box-shadow .18s ease}
.fc-btn:hover{transform:translateY(-2px);box-shadow:0 12px 30px rgba(201,134,31,.45),0 3px 10px rgba(7,26,51,.22)}
.fc-btn svg{flex:none}
.fc-panel{display:flex;flex-direction:column;gap:8px;padding:10px;min-width:236px;
  background:var(--white);border:1px solid var(--line-200);border-radius:14px;
  box-shadow:0 16px 40px rgba(7,26,51,.16);
  opacity:0;transform:translateY(10px);pointer-events:none;visibility:hidden;
  transition:opacity .2s ease,transform .2s ease,visibility .2s}
.fc-panel.open{opacity:1;transform:translateY(0);pointer-events:auto;visibility:visible}
.fc-item{display:flex;align-items:center;gap:12px;padding:11px 12px;border:0;border-radius:10px;
  background:transparent;color:var(--ink-900);font:15px/1.3 var(--font);text-align:left;cursor:pointer;text-decoration:none}
.fc-item:hover{background:var(--bg-50)}
.fc-ico{flex:none;display:grid;place-items:center;width:36px;height:36px;border-radius:9px;
  background:var(--bg-100);color:var(--navy-800)}
.fc-item:hover .fc-ico{background:var(--navy-900);color:var(--gold-400)}
.fc-txt{display:flex;flex-direction:column;gap:2px}
.fc-txt b{font-weight:600;font-size:14.5px}
.fc-txt small{color:var(--ink-600);font-size:12.5px}
.fc-qr{display:none;flex-direction:column;align-items:center;gap:10px;padding:18px 18px 14px;
  background:var(--white);border:1px solid var(--line-200);border-radius:14px;
  box-shadow:0 16px 40px rgba(7,26,51,.16)}
.fc-qr.open{display:flex}
.fc-qr img{width:180px;height:180px;border-radius:8px;display:block}
.fc-qr p{margin:0;font-size:13px;color:var(--ink-600)}
.fc-qr button{border:1px solid var(--line-200);background:var(--bg-50);border-radius:8px;
  padding:6px 18px;font:13px var(--font);color:var(--ink-600);cursor:pointer}
.fc-qr button:hover{background:var(--bg-100)}
@media (max-width:640px){
  .float-contact{right:14px;bottom:16px}
  .fc-btn{padding:12px 14px;font-size:14px}
  .fc-btn span{display:none}
  .fc-panel{min-width:214px;right:0}
}

/* ---------- 28. 全站正文列表升级 + 文章卡片组 ---------- */
.prose ul { list-style: none; padding-left: 0; }
.prose ul > li { position: relative; padding-left: 1.55em; line-height: 1.75; }
.prose ul > li::before {
  content: "\2713";
  position: absolute; left: .1em; top: 0;
  color: var(--gold-600); font-weight: 700; font-size: .95em;
}
.prose ol { line-height: 1.75; }
.prose ol > li { line-height: 1.75; margin-bottom: .55em; }
.news-group { margin-bottom: 56px; }
.news-group h2 { font-size: 1.35rem; margin: 0 0 22px; }

/* ---------- 29. 中文长文排版可读性优化（专家评审版） ---------- */
.prose {
  --prose-body: #33475E;          /* 正文中间档 9.5:1，长时间阅读不刺眼 */
  max-width: 40em;                /* 17px 下约 680px，38 字/行 */
  font-size: 1.0625rem;           /* 17px：中文正文甜点值 */
  line-height: 1.85;              /* 中文方块字+密集标点的最优区间 */
}
.prose p {
  color: var(--prose-body);
  margin: 0 0 1.1em;
}
.prose strong {
  color: var(--ink-900);
  font-weight: 600;
}
.prose h2 {
  font-size: 1.5rem;
  line-height: 1.4;
  margin: 2.2em 0 .8em;
}
.prose h3 {
  font-size: 1.25rem;             /* 与正文拉开层级（原 1.17 几乎不可辨） */
  line-height: 1.45;
  margin: 1.8em 0 .7em;
}
.prose li { margin-bottom: .6em; }
.prose table { font-size: .94rem; margin: 1.5em 0; }
.prose blockquote {
  margin: 1.5em 0;
  padding: .9em 1.2em;
  border-left: 3px solid var(--gold-500);
}
.prose img { margin: 1.5em 0; }
/* 一般列表：金色圆点替代全量对勾（对勾仅用于清单/完成语义） */
.prose ul > li::before {
  content: "";
  top: .68em;
  left: .15em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold-500);
}

@media (max-width: 640px) {
  .prose {
    font-size: 1.03125rem;        /* 16.5px 移动端 */
    line-height: 1.8;
  }
  .prose p { margin-bottom: 1em; }
  .prose h2 { font-size: 1.375rem; margin: 1.8em 0 .7em; }
  .prose h3 { font-size: 1.125rem; margin: 1.5em 0 .6em; }
  .prose table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }
}

/* ============================ 30. 视觉冲击力升级 + 真诚承诺带（2026-09-21） ============================ */

/* --- 30.1 真诚承诺带 --- */
.promise-strip { background: var(--navy-950); border-top: 1px solid rgba(232,163,61,.18); }
.promise-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; }
.promise-item {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 22px 24px; position: relative;
}
.promise-item + .promise-item::before {
  content: ""; position: absolute; left: 0; top: 20%;
  width: 1px; height: 60%; background: rgba(255,255,255,.12);
}
.promise-ico {
  flex: none; width: 34px; height: 34px; border-radius: 50%;
  display: grid; place-items: center;
  background: rgba(232,163,61,.14); color: var(--gold-400);
  border: 1px solid rgba(232,163,61,.35);
}
.promise-item b { display: block; color: #fff; font-size: .9375rem; margin-bottom: 3px; }
.promise-item small { color: var(--steel-300); font-size: .8125rem; line-height: 1.5; display: block; }
@media (max-width: 900px) {
  .promise-grid { grid-template-columns: 1fr 1fr; }
  .promise-item:nth-child(3)::before { display: none; }
}
@media (max-width: 520px) {
  .promise-grid { grid-template-columns: 1fr; }
  .promise-item + .promise-item::before { display: none; }
  .promise-item { border-top: 1px solid rgba(255,255,255,.08); padding: 16px 20px; }
}

/* --- 30.2 Hero 极光光效 --- */
.hero { position: relative; overflow: hidden; }
.hero::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(560px 320px at 82% 8%, rgba(232,163,61,.16), transparent 68%),
    radial-gradient(640px 420px at 8% 92%, rgba(22,64,122,.55), transparent 70%),
    radial-gradient(420px 260px at 45% 40%, rgba(242,180,85,.07), transparent 65%);
}
.hero::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 56px 56px;
  -webkit-mask-image: radial-gradient(720px 480px at 68% 30%, #000 30%, transparent 78%);
          mask-image: radial-gradient(720px 480px at 68% 30%, #000 30%, transparent 78%);
}
.hero .wrap { position: relative; z-index: 1; }
.hero-visual-frame { box-shadow: 0 24px 70px -18px rgba(7,26,51,.65), 0 0 0 1px rgba(232,163,61,.22), 0 0 44px -6px rgba(232,163,61,.28); }

/* --- 30.3 卡片 hover 升级 --- */
.svc-card { transition: transform .28s cubic-bezier(.2,.7,.3,1), box-shadow .28s, border-color .28s; }
.svc-card:hover {
  transform: translateY(-6px);
  border-color: rgba(232,163,61,.55);
  box-shadow: 0 18px 44px -14px rgba(11,37,69,.28), 0 0 0 1px rgba(232,163,61,.25) inset;
}
.svc-card .svc-icon { transition: background .28s, color .28s, transform .28s; }
.svc-card:hover .svc-icon { background: var(--gold-500); color: #fff; transform: scale(1.06) rotate(-3deg); }

.case-card { transition: transform .28s cubic-bezier(.2,.7,.3,1), box-shadow .28s; }
.case-card:hover { transform: translateY(-6px); box-shadow: 0 20px 48px -16px rgba(11,37,69,.32); }
.case-card .case-thumb img { transition: transform .5s cubic-bezier(.2,.7,.3,1); }
.case-card:hover .case-thumb img { transform: scale(1.05); }
.case-thumb { overflow: hidden; }

/* --- 30.4 金色点缀强化 --- */
.eyebrow { position: relative; padding-left: 34px; }
.eyebrow::before {
  content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 22px; height: 3px; border-radius: 2px;
  background: linear-gradient(90deg, var(--gold-500), var(--gold-400));
}
.section-head h2 em, .hero-copy h1 em {
  font-style: normal;
  background: linear-gradient(92deg, var(--gold-600) 0%, var(--gold-400) 55%, var(--gold-500) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* --- 30.5 CTA 墨蓝带光晕 --- */
.section-ink { position: relative; overflow: hidden; }
.section-ink::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background:
    radial-gradient(520px 300px at 50% 120%, rgba(232,163,61,.22), transparent 70%),
    radial-gradient(420px 220px at 12% -10%, rgba(22,64,122,.6), transparent 70%);
}
.section-ink .wrap { position: relative; z-index: 1; }

/* --- 30.6 城市徽章 hover --- */
.city-chip { transition: all .22s ease; }
.city-chip:hover {
  background: var(--gold-500); border-color: var(--gold-500);
  color: var(--navy-950); transform: translateY(-2px);
  box-shadow: 0 8px 20px -8px rgba(232,163,61,.55);
}

/* --- 30.7 金色按钮光泽扫过 --- */
@media (prefers-reduced-motion: no-preference) {
  .btn-gold { position: relative; overflow: hidden; }
  .btn-gold::after {
    content: ""; position: absolute; top: 0; left: -80%;
    width: 50%; height: 100%; transform: skewX(-22deg);
    background: linear-gradient(90deg, transparent, rgba(255,255,255,.42), transparent);
    animation: btnShine 4.2s ease-in-out infinite;
  }
  @keyframes btnShine { 0%, 62% { left: -80%; } 82%, 100% { left: 130%; } }
}

/* --- 30.8 对比表"我们"列微金底 --- */
.vs-table .col-us { background: rgba(232,163,61,.07); }

@media (prefers-reduced-motion: reduce) {
  .svc-card, .case-card, .city-chip, .svc-card .svc-icon, .case-card .case-thumb img { transition: none; }
  .svc-card:hover, .case-card:hover { transform: none; }
}

/* --- 30.9 hero 数据带与承诺带间距修复（2026-09-21 用户反馈） --- */
.hero .wrap { padding-bottom: 56px; }
.promise-item { padding: 26px 24px; }
@media (max-width: 900px) {
  .hero .wrap { padding-bottom: 40px; }
}

/* --- 30.10 流程编号防双份（2026-09-21） ---
   编号统一由 .steps 计数器生成；若某页 HTML 里手写了 .step-no，则关闭计数器编号，
   避免出现"01 01"两份。 */
.step:has(.step-no)::before { content: none; display: none; }

/* --- 30.11 面包屑导航条重设计（2026-09-21 用户反馈：排版不好看、上下不居中） ---
   旧版：margin-bottom:18px、无上内边距 → 文字贴顶不居中；白底光秃。
   新版：全宽浅蓝灰底带（box-shadow+clip-path 无需改 HTML）、上下对称 12px 居中、
   金色 › 分隔符、底部分隔线。 */
.breadcrumb {
  --crumb-bg: #F6F8FB;
  background: var(--crumb-bg);
  box-shadow: 0 0 0 100vmax var(--crumb-bg);
  clip-path: inset(0 -100vw);
  margin: 0;
  padding: 12px 0;
  border-bottom: 1px solid #E4EAF2;
  font-size: .84rem;
  line-height: 1.5;
}
.breadcrumb ol { gap: 0; }
.breadcrumb li + li::before {
  content: "";
  display: inline-block;
  flex: none;
  width: 6px; height: 6px;
  border-top: 1.8px solid var(--gold-500);
  border-right: 1.8px solid var(--gold-500);
  transform: rotate(45deg);
  margin: 0 11px 0 9px;
  border-radius: 1px;
}
@media (max-width: 640px) {
  .breadcrumb { padding: 10px 0; font-size: .8rem; }
}

/* --- 30.12 垂直间距节奏优化（2026-09-21 用户反馈） --- */

/* 1) 全局节奏：桌面 section 88→78、标题下 52→46，收紧但不局促；移动端 60/38 保持
   注意：必须限定 min-width，否则文件尾规则会覆盖前面移动端媒体查询的 60px/38px */
@media (min-width: 641px) {
  .section { padding: 78px 0; }
  .section-head { margin-bottom: 46px; }
}

/* 2) 多行标题断行平衡，避免"平顶/山"式拆词和孤字行 */
.section-head h2, .page-hero h1, .hero-copy h1 { text-wrap: balance; }

/* 3) 证据卡贴正文 bug：16 个城市页 .evidence 补上外边距 */
.evidence { margin-top: 36px; }

/* 4) 相邻同背景 section 之间视觉空隙微调（同色相接时上一节底部留白略减） */
.section.section-white + .section:not(.section-white) { border-top: 1px solid var(--line-200); }

@media (max-width: 640px) {
  .evidence { margin-top: 26px; }
}

/* ============================ 31. ycseo 版式组件（2026-09-22 对标 ycseo.cn 改版） ============================ */

/* --- 31.1 导航 GEO 高亮服务位 --- */
.nav-link-hot {
  color: var(--gold-400);
  font-weight: 700;
  padding: 6px 12px;
  border: 1px solid rgba(232,163,61,.45);
  border-radius: 8px;
  background: rgba(232,163,61,.08);
}
.nav-link-hot:hover { background: var(--gold-500); color: var(--navy-950); border-color: var(--gold-500); }

/* --- 31.2 页面 hero 升级：标签 + 双CTA + 信任徽章 --- */
.page-hero-tag {
  display: inline-block;
  padding: 5px 14px;
  border: 1px solid rgba(232,163,61,.4);
  border-radius: 999px;
  color: var(--gold-400);
  font-size: .82rem;
  letter-spacing: .08em;
  margin-bottom: 16px;
  background: rgba(232,163,61,.07);
}
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 26px; }
.hero-badges {
  display: flex; gap: 10px; flex-wrap: wrap;
  margin-top: 26px; padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,.12);
}
.hero-badges span {
  display: inline-flex; align-items: center; gap: 7px;
  color: var(--steel-300); font-size: .85rem;
}
.hero-badges span::before {
  content: ""; width: 14px; height: 14px; flex: none;
  background: var(--gold-500);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M20 6L9 17l-5-5' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%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 d='M20 6L9 17l-5-5' fill='none' stroke='black' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;
}

/* --- 31.3 编号式交付/服务卡 --- */
.deliver-item { position: relative; counter-increment: dno; }
.deliver-item::before {
  content: "0" counter(dno);
  display: inline-block;
  font-size: 1.5rem; font-weight: 800; line-height: 1;
  color: var(--gold-500);
  margin-bottom: 12px;
  font-variant-numeric: tabular-nums;
}
.deliver-item h3 { margin-top: 0; }
.delivers { counter-reset: dno; }

/* --- 31.4 为什么 3 卡（why3） --- */
.why3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.why-card {
  background: #fff; border: 1px solid var(--line-200); border-radius: 14px;
  padding: 26px 24px;
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.why-card:hover { transform: translateY(-4px); border-color: rgba(232,163,61,.5); box-shadow: 0 14px 34px -14px rgba(11,37,69,.22); }
.why-card .why-no {
  display: inline-grid; place-items: center;
  width: 34px; height: 34px; border-radius: 9px;
  background: var(--navy-900); color: var(--gold-400);
  font-weight: 800; font-size: .95rem; margin-bottom: 14px;
}
.why-card h3 { margin: 0 0 8px; font-size: 1.05rem; color: var(--navy-900); }
.why-card p { margin: 0; color: var(--steel-600); font-size: .9rem; line-height: 1.75; }
.why-close { margin-top: 22px; color: var(--steel-600); }
.why-close strong { color: var(--navy-900); }
.section-white .why-card { background: var(--bg); }
.section-ink .why-card, .page-hero .why-card { background: rgba(255,255,255,.06); border-color: rgba(255,255,255,.14); }
.section-ink .why-card h3, .page-hero .why-card h3 { color: #fff; }
.section-ink .why-card p, .page-hero .why-card p { color: var(--steel-300); }
@media (max-width: 900px) { .why3 { grid-template-columns: 1fr; } }

/* --- 31.5 不做的事（底线清单） --- */
.bottom-line {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px 28px;
  max-width: 860px;
}
.bottom-line div {
  display: flex; gap: 10px; align-items: flex-start;
  color: var(--steel-600); font-size: .95rem; line-height: 1.7;
}
.bottom-line div::before {
  content: ""; flex: none; width: 18px; height: 18px; margin-top: 3px;
  background: #B4433A;
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M18 6L6 18M6 6l12 12' fill='none' stroke='black' stroke-width='2.6' stroke-linecap='round'/%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 d='M18 6L6 18M6 6l12 12' fill='none' stroke='black' stroke-width='2.6' stroke-linecap='round'/%3E%3C/svg%3E") center/contain no-repeat;
}
@media (max-width: 640px) { .bottom-line { grid-template-columns: 1fr; } }

/* --- 31.6 联系信息块（电话/QQ/时间/区域） --- */
/* --- 34.x 底部联系条：与上方版块拉开距离（原为 0 内边距，视觉上贴住上一版块） --- */
.contact-strip {
  background: var(--navy-950);
  border-top: 1px solid rgba(232,163,61,.2);
  padding: 88px 0 64px;
}
@media (max-width: 640px) {
  .contact-strip { padding: 60px 0 48px; }
}
.contact-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.contact-cell b { display: block; color: var(--gold-400); font-size: 1.25rem; margin-bottom: 4px; }
.contact-cell small { color: var(--steel-300); font-size: .84rem; display: block; line-height: 1.6; }
.contact-cell .lbl { color: #fff; font-size: .92rem; font-weight: 600; margin-bottom: 6px; display: block; }
@media (max-width: 900px) { .contact-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .contact-grid { grid-template-columns: 1fr; } }

/* --- 31.7 首页编号服务卡 --- */
.svc-card .svc-no {
  display: block;
  font-size: .8rem; font-weight: 800; letter-spacing: .1em;
  color: var(--gold-600);
  margin-bottom: 10px;
  font-variant-numeric: tabular-nums;
}
.svc-card.svc-hot {
  border-color: rgba(232,163,61,.6);
  background: linear-gradient(160deg, rgba(232,163,61,.09), rgba(232,163,61,.02));
}
.svc-card.svc-hot .svc-icon { background: var(--gold-500); color: #fff; }
.svc-secondary {
  display: flex; gap: 12px; flex-wrap: wrap; margin-top: 26px;
  justify-content: center;
}
.svc-secondary a {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 9px 18px; border-radius: 999px;
  border: 1px solid var(--line-200); background: #fff;
  color: var(--navy-900); font-size: .88rem; font-weight: 600;
  transition: all .2s;
}
.svc-secondary a:hover { border-color: var(--gold-500); color: var(--gold-600); transform: translateY(-2px); }

/* ============================ 32. 栏目页满屏 hero + 为什么要做（2026-09-22 对标 ycseo.cn 主页） ============================ */

/* --- 32.1 满屏 hero：占满首屏、垂直居中、大标题 --- */
.page-hero-full {
  min-height: calc(100vh - 72px);
  display: flex;
  align-items: center;
  text-align: center;
  padding: 64px 0 88px;
}
.page-hero-full .wrap { width: 100%; }
.page-hero-full h1 {
  font-size: clamp(2.1rem, 4.6vw, 3.3rem);
  line-height: 1.22;
  letter-spacing: -.01em;
  max-width: 880px;
  margin: 0 auto 20px;
}
.page-hero-full .lead {
  max-width: 720px;
  margin: 0 auto;
  font-size: 1.1rem;
  line-height: 1.9;
}
.page-hero-full .hero-ctas { justify-content: center; margin-top: 32px; }
.page-hero-full .hero-badges { justify-content: center; margin-top: 34px; }
.page-hero-full h1 em {
  font-style: normal;
  background: linear-gradient(92deg, var(--gold-500), var(--gold-400));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}

/* --- 32.2 滚动提示 --- */
.hero-scroll {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  margin-top: 44px;
  color: var(--steel-300);
  font-size: .78rem;
  letter-spacing: .18em;
}
.hero-scroll::after {
  content: "";
  width: 20px; height: 20px;
  border-right: 2px solid rgba(232,163,61,.7);
  border-bottom: 2px solid rgba(232,163,61,.7);
  transform: rotate(45deg);
}
@media (prefers-reduced-motion: no-preference) {
  .hero-scroll::after { animation: scrollNudge 1.8s ease-in-out infinite; }
  @keyframes scrollNudge {
    0%, 100% { transform: translateY(0) rotate(45deg); opacity: .55; }
    50% { transform: translateY(6px) rotate(45deg); opacity: 1; }
  }
}

/* --- 32.3 为什么现在要做（whynow 3 卡） --- */
.whynow-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.whynow-card {
  background: #fff; border: 1px solid var(--line-200); border-radius: 14px;
  padding: 28px 26px;
  position: relative;
  transition: transform .25s, box-shadow .25s, border-color .25s;
}
.whynow-card:hover { transform: translateY(-4px); border-color: rgba(232,163,61,.5); box-shadow: 0 14px 34px -14px rgba(11,37,69,.22); }
.whynow-card .wn-no {
  display: inline-grid; place-items: center;
  width: 34px; height: 34px; border-radius: 9px;
  background: var(--navy-900); color: var(--gold-400);
  font-weight: 800; font-size: .95rem; margin-bottom: 14px;
}
.whynow-card h3 { margin: 0 0 10px; font-size: 1.06rem; color: var(--navy-900); line-height: 1.45; }
.whynow-card p { margin: 0; color: var(--steel-600); font-size: .92rem; line-height: 1.8; }
.whynow-close {
  margin-top: 24px; padding: 18px 22px;
  border-left: 3px solid var(--gold-500);
  background: rgba(232,163,61,.06);
  border-radius: 0 10px 10px 0;
  color: var(--navy-900); font-size: .98rem; line-height: 1.8;
}
.section-white .whynow-card { background: var(--bg); }
@media (max-width: 900px) { .whynow-grid { grid-template-columns: 1fr; } }

/* --- 32.4 下拉菜单 GEO 金色项 --- */
.drop-hot {
  color: var(--gold-600) !important;
  font-weight: 700;
  border-top: 1px solid var(--line-200);
  margin-top: 4px;
  padding-top: 10px;
}

/* ============================ 33. 栏目页左侧栏目导航（2026-09-22 用户要求：进栏目后左侧列出 案例/报价/知识库 等） ============================ */

.side-layout {
  display: grid;
  grid-template-columns: 236px minmax(0, 1fr);
  gap: 44px;
  align-items: start;
  padding-top: 8px;
}

/* 侧栏 */
.side-nav {
  position: sticky;
  top: 96px;
  background: #fff;
  border: 1px solid var(--line-200);
  border-radius: 16px;
  padding: 18px 16px 16px;
  box-shadow: 0 10px 30px -22px rgba(11,37,69,.4);
}
.side-nav-title {
  font-size: .72rem;
  letter-spacing: .16em;
  color: var(--steel-600);
  margin: 2px 0 10px 8px;
}
.side-list { list-style: none; margin: 0 0 16px; padding: 0; display: grid; gap: 2px; }
.side-list:last-of-type { margin-bottom: 18px; }
.side-link {
  display: block;
  padding: 9px 12px;
  border-radius: 9px;
  color: var(--navy-900);
  font-size: .92rem;
  line-height: 1.4;
  transition: background .2s, color .2s;
}
.side-link:hover { background: rgba(232,163,61,.12); color: var(--gold-600); }
.side-link.is-active {
  background: var(--navy-900);
  color: #fff;
  font-weight: 700;
}
.side-link.is-hot { color: var(--gold-600); font-weight: 700; }
.side-badge {
  font-style: normal;
  font-size: .68rem;
  padding: 1px 6px;
  border-radius: 999px;
  background: rgba(232,163,61,.16);
  color: var(--gold-600);
  margin-left: 4px;
}
.side-cta {
  display: block;
  text-align: center;
  padding: 11px 12px;
  border-radius: 10px;
  background: var(--gold-500);
  color: var(--navy-950);
  font-weight: 700;
  font-size: .9rem;
  transition: background .2s, transform .2s;
}
.side-cta:hover { background: var(--gold-400); transform: translateY(-1px); }
.side-tel {
  display: block;
  text-align: center;
  margin-top: 10px;
  color: var(--steel-600);
  font-size: .84rem;
  letter-spacing: .02em;
}
.side-tel:hover { color: var(--gold-600); }

/* 主区：中和内层 .wrap 的宽度限制，让内容在栅格里自适应 */
.side-main .wrap {
  max-width: none;
  width: 100%;
  padding-left: 0;
  padding-right: 0;
}
.side-main > section:last-child { padding-bottom: 0; }

/* 移动端：侧栏变横向滑动胶囊条 */
@media (max-width: 1000px) {
  .side-layout { grid-template-columns: 1fr; gap: 0; }
  .side-nav {
    position: static;
    display: flex;
    align-items: center;
    gap: 8px;
    overflow-x: auto;
    padding: 10px 12px;
    margin-bottom: 34px;
    border-radius: 12px;
    -webkit-overflow-scrolling: touch;
  }
  .side-nav-title, .side-tel, .side-badge { display: none; }
  .side-list { display: flex; gap: 8px; margin: 0; }
  .side-list:last-of-type { margin-bottom: 0; }
  .side-link {
    white-space: nowrap;
    padding: 7px 14px;
    border: 1px solid var(--line-200);
    border-radius: 999px;
    font-size: .86rem;
  }
  .side-cta { white-space: nowrap; padding: 8px 16px; border-radius: 999px; font-size: .86rem; }
}

/* ============================================================
   34. 导航跟随页面 + 栏目子页 + 知识库左导航（2026-09-22）
   ------------------------------------------------------------
   34.1 顶部导航高亮当前栏目（JS 按 URL 首段打 .is-current）
   34.2 栏目子页 hero 与三件套切换标签
   34.3 典型项目类型 / 价格因素卡片
   34.4 知识库左侧导航（栏目分组树，当前文章高亮）
   34.5 文章上一篇 / 下一篇
   34.6 侧栏计数与小项
   ============================================================ */

/* ---------- 34.1 顶部导航：跟随当前页面 ---------- */
.nav-link { position: relative; }
.nav-link.is-current {
  color: var(--navy-900);
  font-weight: 800;
  background: rgba(232,163,61,.12);
}
.nav-link.is-current::after {
  content: "";
  position: absolute;
  left: 13px; right: 13px; bottom: 4px;
  height: 2px;
  border-radius: 2px;
  background: var(--gold-500);
}
.nav-link-hot.is-current { color: var(--navy-900); }
.nav-item.has-current > .nav-link { color: var(--navy-900); font-weight: 800; }

/* ---------- 34.2 栏目子页 hero ---------- */
.page-hero-sub { padding: 54px 0 40px; }
.page-hero-sub h1 { font-size: clamp(1.75rem, 3.6vw, 2.5rem); margin-bottom: 14px; }
.page-hero-sub .lead { max-width: 780px; }

.hero-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}
.hero-tab {
  padding: 9px 22px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.26);
  color: rgba(255,255,255,.88);
  font-size: .9375rem;
  font-weight: 600;
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}
.hero-tab:hover { border-color: var(--gold-400); color: var(--white); }
.hero-tab.is-active {
  background: var(--gold-500);
  border-color: var(--gold-500);
  color: #2A1C06;
}

/* ---------- 34.3 类型 / 因素卡片 ---------- */
.typ-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(258px, 1fr));
  gap: 18px;
}
.typ-card {
  background: var(--white);
  border: 1px solid var(--line-200);
  border-radius: var(--r-md);
  padding: 22px 22px 20px;
  box-shadow: var(--sh-sm);
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}
.typ-card:hover { transform: translateY(-3px); box-shadow: var(--sh-md); }
.typ-card h3 {
  font-size: 1.0625rem;
  line-height: 1.5;
  margin-bottom: 9px;
  color: var(--navy-900);
}
.typ-card p {
  font-size: .9375rem;
  line-height: 1.78;
  color: var(--ink-600);
  margin: 0;
}

/* ---------- 34.4 知识库左导航（手风琴） ---------- */
.kb-nav {
  position: sticky;
  top: 96px;
  max-height: calc(100vh - 132px);
  overflow-y: auto;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  background: var(--white);
  border: 1px solid var(--line-200);
  border-radius: var(--r-md);
  padding: 16px 12px 12px;
  box-shadow: var(--sh-sm);
}
.kb-nav-head {
  font-size: .75rem;
  font-weight: 800;
  letter-spacing: .1em;
  color: var(--ink-400);
  margin: 0 6px 12px;
  display: flex;
  align-items: baseline;
  gap: 8px;
}
.kb-nav-head em {
  font-style: normal;
  font-weight: 600;
  letter-spacing: 0;
  color: var(--steel-400);
}
.kb-tree { list-style: none; margin: 0; padding: 0; }
.kb-group { border-top: 1px solid var(--line-100); }
.kb-group:first-child { border-top: 0; }

/* 组头：整行可点，右侧带「展开/折叠」箭头按钮 */
.kb-group-head {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 100%;
  padding: 10px 8px;
  font: inherit;
  font-size: .9063rem;
  font-weight: 600;
  color: var(--navy-800);
  text-align: left;
  background: none;
  border: 0;
  border-radius: 8px;
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}
.kb-group-name { flex: 1 1 auto; min-width: 0; }
.kb-group-count {
  flex: none;
  font-style: normal;
  font-size: .7188rem;
  font-weight: 700;
  color: var(--ink-400);
  background: var(--bg-100);
  border-radius: 999px;
  padding: 2px 8px;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}
.kb-chev {
  position: relative;
  flex: none;
  width: 20px;
  height: 20px;
  border-radius: 6px;
  background: var(--bg-100);
  color: var(--ink-400);
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}
.kb-chev::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 50%;
  width: 6px;
  height: 6px;
  border-right: 1.6px solid currentColor;
  border-bottom: 1.6px solid currentColor;
  transform: translate(-50%, -72%) rotate(45deg);
  transition: transform .26s var(--ease);
}
.kb-group-head:hover { color: var(--gold-600); background: rgba(232,163,61,.07); }
.kb-group-head:focus-visible {
  outline: 2px solid var(--gold-500);
  outline-offset: 1px;
}
.kb-group.is-open > .kb-group-head { color: var(--gold-600); background: rgba(232,163,61,.07); }
.kb-group.is-open > .kb-group-head .kb-group-count {
  background: rgba(232,163,61,.18);
  color: var(--gold-600);
}
.kb-group.is-open > .kb-group-head .kb-chev {
  background: rgba(232,163,61,.2);
  color: var(--gold-600);
}
.kb-group.is-open > .kb-group-head .kb-chev::before {
  transform: translate(-50%, -28%) rotate(-135deg);
}

/* 折叠：JS 就绪时才收起（无 JS 全部平铺可见） */
.kb-posts { margin: 0; }
.js .kb-posts {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .32s var(--ease);
}
.js .kb-group.is-open > .kb-posts { grid-template-rows: 1fr; }
.kb-posts-list {
  list-style: none;
  margin: 0;
  padding: 0 0 0 2px;
  min-height: 0;
  overflow: hidden;
}
.kb-post {
  display: block;
  padding: 7px 10px;
  font-size: .8594rem;
  line-height: 1.6;
  color: var(--ink-600);
  text-decoration: none;
  border-radius: 7px;
  border-left: 2px solid transparent;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease);
}
.kb-post:hover { background: var(--bg-50); color: var(--navy-800); }
.kb-post.is-active {
  background: rgba(232,163,61,.14);
  border-left-color: var(--gold-500);
  color: var(--navy-900);
  font-weight: 700;
}
.kb-all-row { margin-top: 4px; }
.kb-group-all {
  display: block;
  padding: 7px 10px 9px;
  font-size: .8125rem;
  font-weight: 600;
  color: var(--steel-400);
  text-decoration: none;
  border-radius: 7px;
}
.kb-group-all:hover { color: var(--gold-600); background: rgba(232,163,61,.07); }
.kb-nav-all {
  display: block;
  margin-top: 10px;
  padding: 10px 8px 6px;
  border-top: 1px solid var(--line-100);
  font-size: .8594rem;
  font-weight: 600;
  color: var(--steel-400);
  text-decoration: none;
}
.kb-nav-all:hover { color: var(--gold-600); }

/* ---------- 34.5 上一篇 / 下一篇 ---------- */
.post-pager {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 42px;
  padding-top: 26px;
  border-top: 1px solid var(--line-200);
}
.post-pager .pager-link {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 16px 18px;
  background: var(--white);
  border: 1px solid var(--line-200);
  border-radius: var(--r-sm);
  box-shadow: var(--sh-sm);
  text-decoration: none;
  font-size: .9375rem;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}
.post-pager .pager-link:hover { border-color: var(--gold-400); transform: translateY(-2px); }
.post-pager .pager-link.next { text-align: right; align-items: flex-end; }
.post-pager .pager-dir {
  font-size: .7188rem;
  font-weight: 800;
  letter-spacing: .06em;
  color: var(--gold-600);
}
.post-pager .pager-link strong { color: var(--navy-900); font-weight: 600; line-height: 1.6; }
.post-pager .pager-slot.is-empty { display: block; }
.pager-back { margin-top: 16px; text-align: center; }
.pager-back a { font-size: .875rem; color: var(--steel-400); text-decoration: none; }
.pager-back a:hover { color: var(--gold-600); }

/* 文章正文在左右栏里改成卡片，和 hero 拉开层次 */
.side-main > .prose {
  background: var(--white);
  border: 1px solid var(--line-200);
  border-radius: var(--r-md);
  padding: 30px 34px;
  box-shadow: var(--sh-sm);
}

.news-more {
  font-size: .8125rem;
  font-weight: 700;
  color: var(--gold-600);
  text-decoration: none;
  white-space: nowrap;
  margin-left: 6px;
}
.news-more:hover { color: var(--navy-800); }

/* ---------- 34.6 侧栏计数与小项 ---------- */
.side-link.is-sub { font-size: .8906rem; }
.side-link.is-sub.is-active { font-weight: 800; }
.side-count {
  font-style: normal;
  font-size: .6875rem;
  font-weight: 700;
  color: var(--ink-400);
  background: var(--bg-100);
  border-radius: 999px;
  padding: 1px 7px;
  margin-left: 5px;
}

/* ---------- 34.7 响应式 ---------- */
@media (max-width: 1000px) {
  .kb-nav { position: static; max-height: none; overflow: visible; }
  .kb-tree { display: flex; flex-wrap: wrap; gap: 6px; }
  .kb-group { border-top: 0; }
  .kb-group-head { background: var(--bg-50); border: 1px solid var(--line-100); border-radius: 999px; padding: 7px 12px; font-size: .875rem; }
  .kb-group.is-open > .kb-group-head { background: rgba(232,163,61,.12); border-color: var(--gold-400); }
  .kb-group.is-open { width: 100%; }
  .kb-posts { width: 100%; }
  .kb-group.is-open > .kb-posts { margin-top: 8px; }
}
@media (max-width: 640px) {
  .page-hero-sub { padding: 40px 0 30px; }
  .hero-tabs { flex-wrap: nowrap; overflow-x: auto; -webkit-overflow-scrolling: touch; padding-bottom: 4px; }
  .hero-tab { flex: 0 0 auto; }
  .post-pager { grid-template-columns: 1fr; }
  .side-main > .prose { padding: 20px 18px; }
  .typ-grid { grid-template-columns: 1fr; }
}

/* --- 35 栏目页 hero：逐栏目个性化（2026-09-22） --- */
/* 35.1 通用分栏骨架：文案左、视觉右，保留满屏高度与深墨蓝背景 */
.page-hero.svc-hero {
  min-height: calc(100vh - 72px);
  display: flex;
  align-items: center;
  text-align: left;
  padding: 56px 0 88px;
}
.page-hero.svc-hero .wrap { width: 100%; }
.svc-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  gap: 56px;
  align-items: center;
}
.svc-hero-copy .page-hero-tag { margin-bottom: 18px; }
.svc-hero-copy h1 {
  font-size: clamp(1.9rem, 3.6vw, 2.9rem);
  line-height: 1.24;
  letter-spacing: -.01em;
  margin: 0 0 18px;
  max-width: 640px;
}
.svc-hero-copy h1 em {
  font-style: normal;
  background: linear-gradient(92deg, var(--gold-500), var(--gold-400));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.svc-hero-copy .lead { max-width: 560px; margin: 0; font-size: 1.06rem; line-height: 1.9; }
.svc-hero-copy .hero-ctas { justify-content: flex-start; margin-top: 30px; }

/* 35.2 栏目专属信任条（金色圆勾） */
.svc-trust {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px 24px;
  margin: 34px 0 0;
  padding: 0;
}
.svc-trust li {
  position: relative;
  padding-left: 27px;
  color: var(--steel-300);
  font-size: .92rem;
  line-height: 1.5;
}
.svc-trust li::before {
  content: "";
  position: absolute; left: 0; top: .28em;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: rgba(232,163,61,.16);
  border: 1px solid rgba(232,163,61,.5);
}
.svc-trust li::after {
  content: "";
  position: absolute; left: 5px; top: .64em;
  width: 6px; height: 3.5px;
  border-left: 1.6px solid var(--gold-400);
  border-bottom: 1.6px solid var(--gold-400);
  transform: rotate(-45deg);
}

/* 35.3 视觉区：复用首页 hero-visual-frame / hero-chip，透视方向镜像 */
.svc-hero-visual { position: relative; max-width: 560px; width: 100%; justify-self: end; }
.svc-hero-visual .hero-visual-frame { transform: perspective(1200px) rotateY(5deg) rotateX(1.5deg); }
.svc-hero-visual .hero-visual-frame:hover { transform: perspective(1200px) rotateY(0) rotateX(0); }
.svc-chip-1 { top: -18px; left: -26px; }
.svc-chip-2 { bottom: -16px; right: -18px; }

/* 35.4 滚动提示居中 */
.page-hero.svc-hero .hero-scroll {
  position: absolute;
  left: 50%; bottom: 20px;
  transform: translateX(-50%);
  margin-top: 0;
}

/* 35.5 响应式 */
@media (max-width: 1000px) {
  .svc-hero-grid { grid-template-columns: 1fr; gap: 44px; }
  .svc-hero-visual { justify-self: center; }
}
@media (max-width: 640px) {
  .page-hero.svc-hero { min-height: 0; padding: 48px 0 72px; }
  .svc-hero-copy h1 { font-size: 1.7rem; }
  .svc-trust { grid-template-columns: 1fr; }
  .svc-chip-1 { left: 0; }
  .svc-chip-2 { right: 0; }
  .page-hero.svc-hero .hero-scroll { display: none; }
}

/* 35.6 小程序 hero：双真机叠放（2026-09-22） */
.svc-hero-visual-mp { max-width: 520px; min-height: 540px; }
.mp-phone {
  display: block;
  border-radius: 16px;
  box-shadow: 0 24px 60px rgba(2,10,30,.5), 0 4px 14px rgba(2,10,30,.35);
}
.mp-phone-back {
  position: absolute;
  top: -18px;
  right: -22px;
  width: 56%;
  transform: rotate(7deg);
  opacity: .94;
}
.mp-phone-front {
  position: relative;
  width: 66%;
  margin-left: 6%;
  transform: rotate(-3.5deg);
}
.svc-hero-visual-mp .svc-chip-1 { top: 30px; left: -30px; z-index: 3; }
.svc-hero-visual-mp .svc-chip-2 { bottom: -8px; right: -6px; z-index: 3; }
@media (max-width: 640px) {
  .svc-hero-visual-mp { min-height: 0; max-width: 320px; }
  .mp-phone-back { display: none; }
  .mp-phone-front { width: 82%; margin-left: 0; }
  .svc-hero-visual-mp .svc-chip-1 { left: 0; top: 12px; }
  .svc-hero-visual-mp .svc-chip-2 { bottom: -14px; }
}

/* 35.7 APP hero：上架流程卡（2026-09-22） */
.svc-flow {
  background: #f8f6f1;
  border-radius: 14px;
  padding: 26px 26px 20px;
  max-width: 480px;
  width: 100%;
  justify-self: end;
  box-shadow: 0 30px 70px rgba(2,10,30,.55), 0 6px 18px rgba(2,10,30,.3);
}
.svc-flow-head h3 { margin: 0; color: var(--navy-950); font-size: 1.14rem; letter-spacing: -.01em; }
.svc-flow-head p { margin: 6px 0 0; color: var(--ink-600); font-size: .84rem; }
.svc-flow ol { list-style: none; margin: 18px 0 0; padding: 0; position: relative; }
.svc-flow ol::before {
  content: "";
  position: absolute; left: 11px; top: 12px; bottom: 26px;
  width: 2px;
  background: linear-gradient(var(--gold-500), var(--gold-300));
}
.svc-flow li { position: relative; padding: 0 0 18px 38px; }
.svc-flow li::before {
  content: "";
  position: absolute; left: 2px; top: 3px;
  width: 20px; height: 20px;
  border-radius: 50%;
  background: var(--gold-500);
  box-shadow: 0 0 0 4px rgba(232,163,61,.22);
}
.svc-flow li::after {
  content: "";
  position: absolute; left: 7px; top: 9px;
  width: 9px; height: 5px;
  border-left: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(-45deg);
}
.svc-flow li b { display: block; color: var(--navy-950); font-size: .98rem; }
.svc-flow li small { display: block; margin-top: 2px; color: var(--ink-600); font-size: .82rem; }
.svc-flow-last::before { background: var(--navy-950); }
.svc-flow-last::after {
  border-left-color: var(--gold-400);
  border-bottom-color: var(--gold-400);
  width: 7px; height: 7px;
  transform: none;
  left: 9px; top: 7px;
  border-radius: 1px;
}
.svc-flow-foot {
  margin-top: 2px; padding-top: 14px;
  border-top: 1px dashed rgba(11,37,69,.25);
  color: var(--navy-900); font-weight: 700; font-size: .92rem;
}
@media (max-width: 1000px) { .svc-flow { justify-self: center; } }
@media (max-width: 640px) { .svc-flow { padding: 22px 20px 18px; } }

/* 35.8 系统定制 hero：数据大屏卡（2026-09-22） */
.svc-screen {
  background: rgba(7,26,51,.78);
  border: 1px solid rgba(232,163,61,.38);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 30px 70px rgba(2,10,30,.6), 0 0 0 1px rgba(232,163,61,.08);
  transform: perspective(1300px) rotateY(-4deg);
}
.svc-screen:hover { transform: perspective(1300px) rotateY(0); }
.svc-screen-head {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 13px 18px;
  border-bottom: 1px solid rgba(232,163,61,.28);
  background: linear-gradient(90deg, rgba(232,163,61,.12), rgba(232,163,61,0));
}
.svc-screen-head b { color: var(--gold-400); font-size: .95rem; letter-spacing: .02em; }
.svc-screen-head small { margin-left: auto; color: rgba(185,203,223,.72); font-size: .78rem; white-space: nowrap; }
.svc-screen img { display: block; width: 100%; height: auto; }
.svc-hero-visual .svc-screen { max-width: 560px; width: 100%; justify-self: end; }
.svc-hero-visual .svc-chip-1 { top: -18px; left: -24px; z-index: 3; }
.svc-hero-visual .svc-chip-2 { bottom: -14px; right: -12px; z-index: 3; }
@media (max-width: 1000px) { .svc-hero-visual .svc-screen { justify-self: center; } }
@media (max-width: 640px) {
  .svc-hero-visual .svc-screen { transform: none; }
  .svc-hero-visual .svc-chip-1 { left: 0; top: 12px; }
  .svc-hero-visual .svc-chip-2 { right: 0; bottom: -12px; }
}

/* 35.9 SEO hero：排名周报卡（2026-09-22） */
.svc-rank {
  background: #f8f6f1;
  border-radius: 14px;
  padding: 22px 22px 16px;
  max-width: 480px;
  width: 100%;
  justify-self: end;
  box-shadow: 0 30px 70px rgba(2,10,30,.55), 0 6px 18px rgba(2,10,30,.3);
}
.svc-rank-search {
  display: flex;
  align-items: center;
  gap: 10px;
  background: #fff;
  border: 1px solid var(--line-200);
  border-radius: 999px;
  padding: 9px 8px 9px 16px;
  box-shadow: inset 0 1px 2px rgba(11,37,69,.07);
}
.svc-rank-glass {
  position: relative;
  flex: none;
  width: 13px; height: 13px;
  border: 2px solid var(--ink-400);
  border-radius: 50%;
}
.svc-rank-glass::after {
  content: "";
  position: absolute; right: -5px; bottom: -3px;
  width: 6px; height: 2px;
  background: var(--ink-400);
  transform: rotate(45deg);
}
.svc-rank-q { flex: 1; color: var(--ink-600); font-size: .95rem; }
.svc-rank-btn {
  flex: none;
  background: var(--gold-500);
  color: #fff;
  font-size: .82rem;
  font-weight: 600;
  padding: 7px 16px;
  border-radius: 999px;
}
.svc-rank-head {
  margin: 18px 0 8px;
  color: var(--ink-400);
  font-size: .78rem;
  letter-spacing: .06em;
}
.svc-rank-list { list-style: none; margin: 0; padding: 0; }
.svc-rank-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 11px 0;
  border-bottom: 1px dashed rgba(11,37,69,.14);
}
.svc-rank-list li:last-child { border-bottom: 0; }
.svc-rank-list li b { flex: 1; color: var(--navy-950); font-size: .94rem; font-weight: 600; }
.svc-rank-pos {
  background: rgba(232,163,61,.16);
  color: var(--gold-600);
  font-size: .78rem;
  font-weight: 600;
  padding: 3px 10px;
  border-radius: 999px;
  white-space: nowrap;
}
.svc-rank-list li em { color: var(--gold-600); font-style: normal; font-size: .82rem; font-weight: 700; }
.svc-rank-note { margin: 12px 0 2px; color: var(--ink-400); font-size: .78rem; line-height: 1.6; }
.svc-hero-visual .svc-rank { justify-self: end; }
.svc-hero-visual .svc-chip-1 { top: -34px; left: -32px; z-index: 3; }
.svc-hero-visual .svc-chip-2 { bottom: -24px; right: -18px; z-index: 3; }
@media (max-width: 1000px) { .svc-hero-visual .svc-rank { justify-self: center; } }
@media (max-width: 640px) {
  .svc-hero-visual .svc-rank { padding: 20px 18px 14px; }
  .svc-hero-visual .svc-chip-1 { left: 0; top: 12px; }
  .svc-hero-visual .svc-chip-2 { right: 0; bottom: -12px; }
}

/* 35.10 AI 应用 hero：居中文案 + 底部管道图横贯全屏（2026-09-22） */
.page-hero.svc-hero-center {
  text-align: center;
  display: block;
  min-height: 0;
  padding: 84px 0 80px;
}
.page-hero.svc-hero-center .page-hero-tag { margin: 0 auto 20px; }
.svc-hero-center h1 {
  font-size: clamp(1.95rem, 4vw, 3rem);
  line-height: 1.24;
  letter-spacing: -.01em;
  max-width: 900px;
  margin: 0 auto 20px;
  color: var(--white);
}
.svc-hero-center h1 em {
  font-style: normal;
  background: linear-gradient(92deg, var(--gold-500), var(--gold-400));
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.svc-hero-center .lead {
  max-width: 790px;
  margin: 0 auto;
  font-size: 1.06rem;
  line-height: 1.9;
}
.svc-hero-center .hero-ctas { justify-content: center; margin-top: 30px; }
.svc-hero-center .svc-trust {
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px 22px;
  max-width: 1020px;
  margin: 36px auto 0;
  text-align: left;
}

/* 35.11 管道图：三节点横贯，金色流向线（AI 应用） */
.svc-pipe { margin-top: 54px; }
.svc-pipe-steps {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 30px;
  margin: 0;
  padding: 0;
  text-align: left;
}
.svc-pipe-steps li {
  position: relative;
  background: rgba(255,255,255,.045);
  border: 1px solid rgba(232,163,61,.2);
  border-radius: 14px;
  padding: 20px 20px 18px;
  transition: transform .28s cubic-bezier(.2,.7,.3,1), border-color .28s, background .28s;
}
.svc-pipe-steps li:hover {
  transform: translateY(-5px);
  border-color: rgba(232,163,61,.45);
  background: rgba(255,255,255,.075);
}
.svc-pipe-steps li:not(:last-child)::after {
  content: "";
  position: absolute; top: 50%; right: -30px;
  width: 30px; height: 2px; margin-top: -1px;
  background: linear-gradient(90deg, rgba(232,163,61,.18), var(--gold-500));
}
.svc-pipe-steps li:not(:last-child)::before {
  content: "";
  position: absolute; top: 50%; right: -9px; margin-top: -5px;
  border-left: 7px solid var(--gold-500);
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
}
.svc-pipe-num {
  display: inline-flex;
  align-items: center; justify-content: center;
  width: 30px; height: 30px;
  margin-bottom: 12px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-400), var(--gold-600));
  color: #071A33;
  font-size: .82rem;
  font-weight: 800;
}
.svc-pipe-steps li b { display: block; color: var(--white); font-size: 1.04rem; letter-spacing: -.01em; }
.svc-pipe-steps li small { display: block; margin-top: 6px; color: var(--steel-300); font-size: .84rem; line-height: 1.68; }
.page-hero.svc-hero .svc-pipe-foot {
  margin: 26px auto 0;
  max-width: 780px;
  text-align: center;
  color: var(--steel-400);
  font-size: .84rem;
  line-height: 1.75;
}
.svc-pipe-foot b { color: var(--gold-400); font-weight: 600; }

@media (max-width: 1000px) {
  .svc-hero-center .svc-trust { grid-template-columns: repeat(2, minmax(0, 1fr)); max-width: 660px; }
  .svc-pipe-steps { grid-template-columns: 1fr; gap: 24px; }
  .svc-pipe-steps li:not(:last-child)::after {
    top: auto; bottom: -24px; right: 50%;
    width: 2px; height: 24px; margin: 0 -1px 0 0;
    background: linear-gradient(180deg, rgba(232,163,61,.18), var(--gold-500));
  }
  .svc-pipe-steps li:not(:last-child)::before {
    top: auto; bottom: -9px; right: 50%; margin: 0 -5px 0 0;
    border-left: 5px solid transparent;
    border-right: 5px solid transparent;
    border-top: 7px solid var(--gold-500);
    border-bottom: 0;
  }
}
@media (max-width: 640px) {
  .page-hero.svc-hero-center { padding: 44px 0 58px; }
  .svc-hero-center h1 { font-size: 1.72rem; }
  .svc-hero-center .svc-trust { grid-template-columns: 1fr; max-width: none; }
  .svc-pipe { margin-top: 40px; }
  .svc-pipe-steps li { padding: 18px 18px 16px; }
}

/* 35.12 GEO hero：AI 引用对话卡（2026-09-22） */
.svc-cite {
  background: #f8f6f1;
  border-radius: 14px;
  padding: 20px 20px 18px;
  max-width: 500px;
  width: 100%;
  justify-self: end;
  box-shadow: 0 30px 70px rgba(2,10,30,.55), 0 6px 18px rgba(2,10,30,.3);
}
.svc-cite-head {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding-bottom: 12px;
  margin-bottom: 14px;
  border-bottom: 1px solid rgba(11,37,69,.1);
}
.svc-cite-head b { color: var(--navy-950); font-size: .92rem; letter-spacing: .01em; }
.svc-cite-head small { margin-left: auto; color: var(--ink-400); font-size: .74rem; white-space: nowrap; }
.svc-cite-q {
  background: #e9edf3;
  color: var(--ink-600);
  border-radius: 12px 12px 3px 12px;
  padding: 10px 14px;
  margin-left: 34px;
  font-size: .86rem;
  line-height: 1.6;
}
.svc-cite-a {
  background: #fff;
  border: 1px solid var(--line-200);
  border-radius: 12px 12px 12px 3px;
  padding: 12px 14px;
  margin: 10px 26px 0 0;
  color: var(--ink-600);
  font-size: .86rem;
  line-height: 1.72;
}
.svc-cite-a em { font-style: normal; color: var(--gold-600); font-weight: 700; }
.svc-cite-src {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 14px;
  padding-top: 12px;
  border-top: 1px dashed rgba(11,37,69,.14);
}
.svc-cite-src > span { color: var(--ink-400); font-size: .76rem; }
.svc-cite-src ul { list-style: none; display: flex; gap: 8px; margin: 0; padding: 0; flex-wrap: wrap; }
.svc-cite-src li {
  position: relative;
  background: rgba(232,163,61,.14);
  color: var(--gold-600);
  font-size: .74rem;
  font-weight: 600;
  padding: 3px 9px 3px 22px;
  border-radius: 999px;
}
.svc-cite-src li::before {
  content: "";
  position: absolute; left: 8px; top: 50%; margin-top: -5px;
  width: 10px; height: 5px;
  border-left: 1.6px solid var(--gold-600);
  border-bottom: 1.6px solid var(--gold-600);
  transform: rotate(-45deg);
}
.svc-hero-visual .svc-cite { justify-self: end; }
.svc-hero-visual .svc-chip-1 { top: -20px; left: -28px; z-index: 3; }
.svc-hero-visual .svc-chip-2 { bottom: -18px; right: -16px; z-index: 3; }
@media (max-width: 1000px) { .svc-hero-visual .svc-cite { justify-self: center; } }
@media (max-width: 640px) {
  .svc-hero-visual .svc-cite { padding: 18px 16px 14px; }
  .svc-hero-visual .svc-chip-1 { left: 0; top: 10px; }
  .svc-hero-visual .svc-chip-2 { right: 0; bottom: -12px; }
}

/* 35.13 GEO 专属版块：AI 决策链路 + 四项效果指标（2026-09-22） */
.geo-chain {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 26px;
}
.geo-chain li {
  position: relative;
  background: var(--white);
  border: 1px solid var(--line-200);
  border-top: 3px solid var(--gold-500);
  border-radius: 12px;
  padding: 20px 18px 18px;
  box-shadow: 0 10px 30px -18px rgba(7,26,51,.28);
}
.geo-chain li:not(:last-child)::after {
  content: "";
  position: absolute; top: 42px; right: -26px;
  width: 26px; height: 2px;
  background: linear-gradient(90deg, rgba(232,163,61,.25), var(--gold-500));
}
.geo-chain li:not(:last-child)::before {
  content: "";
  position: absolute; top: 37px; right: -8px;
  border-left: 7px solid var(--gold-500);
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
}
.gc-no {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--gold-600);
  font-size: .76rem;
  font-weight: 800;
  letter-spacing: .08em;
}
.geo-chain li b { display: block; color: var(--navy-950); font-size: 1.06rem; }
.geo-chain li small { display: block; margin-top: 8px; color: var(--ink-600); font-size: .84rem; line-height: 1.7; }
.geo-close {
  margin-top: 26px;
  padding: 18px 20px;
  background: var(--bg-50);
  border-left: 3px solid var(--gold-500);
  border-radius: 0 10px 10px 0;
  color: var(--ink-600);
  font-size: .92rem;
  line-height: 1.8;
}
.geo-close b { color: var(--navy-950); }

.geo-metrics { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 22px; }
.gm-card {
  background: var(--white);
  border: 1px solid var(--line-200);
  border-radius: 12px;
  padding: 22px 20px;
  box-shadow: 0 10px 30px -18px rgba(7,26,51,.28);
}
.gm-no {
  display: inline-flex;
  align-items: center; justify-content: center;
  width: 28px; height: 28px;
  margin-bottom: 12px;
  border-radius: 50%;
  background: rgba(232,163,61,.16);
  color: var(--gold-600);
  font-size: .78rem;
  font-weight: 800;
}
.gm-card h3 { margin: 0 0 8px; color: var(--navy-950); font-size: 1.02rem; }
.gm-card p { margin: 0; color: var(--ink-600); font-size: .85rem; line-height: 1.72; }
.geo-baseline {
  margin-top: 28px;
  padding: 24px 26px;
  background: linear-gradient(140deg, var(--navy-950), var(--navy-900) 70%);
  border-radius: 14px;
  color: var(--steel-300);
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr);
  gap: 26px;
  align-items: center;
}
.gb-nums { display: flex; gap: 22px; }
.gb-num { text-align: center; }
.gb-num b { display: block; color: var(--gold-400); font-size: 1.95rem; line-height: 1.1; letter-spacing: -.02em; }
.gb-num b span { font-size: .5em; color: var(--steel-400); }
.gb-num em { display: block; margin-top: 6px; font-style: normal; font-size: .78rem; color: var(--steel-400); }
.gb-num.is-low b { color: #E86A5B; }
.geo-baseline p { margin: 0; font-size: .88rem; line-height: 1.85; }
.geo-baseline p b { color: var(--white); }
.geo-baseline p em { font-style: normal; color: var(--gold-400); }

@media (max-width: 1000px) {
  .geo-chain { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; }
  .geo-chain li:not(:last-child)::after,
  .geo-chain li:not(:last-child)::before { content: none; }
  .geo-metrics { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .geo-baseline { grid-template-columns: 1fr; gap: 18px; }
}
@media (max-width: 640px) {
  .geo-chain, .geo-metrics { grid-template-columns: 1fr; }
  .geo-baseline { padding: 20px 18px; }
  .gb-num b { font-size: 1.6rem; }
}

/* 35.14 城市矩阵：就近城市按省分组（A/B 级城市页 + 省级聚合页，2026-09-22） */
.city-group { margin-bottom: 30px; }
.city-group:last-child { margin-bottom: 0; }
.city-group-name {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: .95rem;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--navy-950);
  margin: 0 0 14px;
}
.city-group-name::before {
  content: "";
  width: 3px; height: 15px; flex: none;
  border-radius: 2px;
  background: linear-gradient(180deg, var(--gold-500), rgba(232,163,61,.35));
}
.city-group-name a {
  color: inherit;
  text-decoration: none;
  border-bottom: 1px dashed rgba(232,163,61,.55);
  padding-bottom: 1px;
}
.city-group-name a:hover { color: var(--gold-600); border-bottom-style: solid; }
.city-group .city-grid { justify-content: flex-start; }

@media (max-width: 640px) {
  .city-group { margin-bottom: 22px; }
  .city-group-name { font-size: .9rem; }
}

/* ==================== 38. 付款与交易保障 + 微信转化闭环（2026-09-22） ==================== */
/* 设计意图：前面的信任靠"承诺"，这里靠"机制"——把「防我们」的手段主动交到客户手里。
   版块用深色底，视觉上作为整站的"郑重承诺"锚点，与 promise-strip / contact-strip 呼应。 */

/* --- 38.1 版块头（深色适配） --- */
.pay-section .section-head h2 { color: var(--white); }
.pay-section .section-head > p { color: var(--steel-300); max-width: 780px; }
.pay-section .section-head .eyebrow { color: var(--gold-400); }
.pay-hl { color: var(--gold-400); font-weight: 700; }

/* --- 38.2 三种付款方式卡 --- */
.pay-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.pay-card {
  position: relative; display: flex; flex-direction: column;
  background: rgba(255,255,255,.055);
  border: 1px solid rgba(255,255,255,.14);
  border-radius: var(--r-md);
  padding: 24px 22px;
  transition: transform .25s var(--ease), border-color .25s, background .25s;
}
.pay-card:hover { transform: translateY(-4px); border-color: rgba(232,163,61,.5); }
.pay-card.is-rec {
  border-color: rgba(232,163,61,.55);
  background: linear-gradient(160deg, rgba(232,163,61,.14), rgba(232,163,61,.025));
}
.pay-badge {
  align-self: flex-start; margin-bottom: 12px;
  font-size: .6875rem; font-weight: 700; letter-spacing: .06em;
  color: var(--gold-400);
  background: rgba(232,163,61,.14);
  border: 1px solid rgba(232,163,61,.42);
  border-radius: 999px; padding: 3px 10px;
}
.pay-card h3 { margin: 0 0 6px; color: var(--white); font-size: 1.0625rem; }
.pay-for { margin: 0 0 14px; color: var(--steel-300); font-size: .8125rem; }
.pay-list { margin: 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.pay-list li {
  position: relative; padding-left: 20px;
  color: rgba(255,255,255,.82); font-size: .875rem; line-height: 1.68;
}
.pay-list li::before {
  content: ""; position: absolute; left: 0; top: .42em;
  width: 12px; height: 12px; background: var(--gold-400);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M20 6L9 17l-5-5' fill='none' stroke='black' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'/%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 d='M20 6L9 17l-5-5' fill='none' stroke='black' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;
}
.pay-list li b { color: var(--white); font-weight: 600; }
.pay-quote {
  margin: 16px 0 0; padding-top: 14px;
  border-top: 1px dashed rgba(255,255,255,.16);
  color: var(--gold-400); font-size: .8125rem; font-weight: 600; line-height: 1.65;
}
.pay-tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 14px; }
.pay-tag {
  font-size: .6875rem; color: var(--steel-300);
  border: 1px solid rgba(255,255,255,.16); border-radius: 6px; padding: 3px 8px;
}

/* --- 38.3 底部转化条（加微信主入口） --- */
.pay-foot {
  margin-top: 22px; padding: 22px 24px;
  display: grid; grid-template-columns: 1fr auto; gap: 18px; align-items: center;
  border: 1px solid rgba(232,163,61,.32); border-radius: var(--r-md);
  background: rgba(232,163,61,.07);
}
.pay-foot b { display: block; color: var(--white); font-size: 1.0625rem; margin-bottom: 5px; }
.pay-foot small { display: block; color: var(--steel-300); font-size: .8375rem; line-height: 1.68; }
.pay-foot-act { display: flex; gap: 10px; flex-wrap: wrap; }
.pay-foot-act .btn-ghost { color: var(--white); border-color: rgba(255,255,255,.34); }
.pay-foot-act .btn-ghost:hover { border-color: var(--gold-400); color: var(--gold-400); background: rgba(232,163,61,.08); }

@media (max-width: 980px) {
  .pay-grid { grid-template-columns: 1fr 1fr; }
  .pay-foot { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .pay-grid { grid-template-columns: 1fr; }
  .pay-card { padding: 20px 18px; }
  .pay-foot { padding: 20px 18px; }
  .pay-foot-act { width: 100%; }
  .pay-foot-act .btn { flex: 1 1 100%; justify-content: center; }
}

/* --- 38.4 hero 内微信轻入口（不打断主 CTA，只做低门槛旁路） --- */
.hero-wx-line { margin: -32px 0 38px; font-size: .875rem; color: var(--steel-300); }
.hero-wx-line .link-wx {
  font: inherit; background: none; border: 0; cursor: pointer;
  color: var(--gold-400); font-weight: 600; padding: 0 2px;
  border-bottom: 1px dashed rgba(242,180,85,.6);
}
.hero-wx-line .link-wx:hover { color: var(--white); border-bottom-style: solid; }
@media (max-width: 640px) { .hero-wx-line { margin: -26px 0 30px; font-size: .8125rem; } }

/* --- 38.5 二维码弹层：加上能拿到什么（降低扫码心理门槛） --- */
.fc-qr { width: 244px; }
.fc-qr h4 { margin: 2px 0 0; font-size: .875rem; color: var(--navy-900); text-align: center; }
.fc-qr-list { margin: 0; padding: 0; list-style: none; display: grid; gap: 5px; width: 100%; }
.fc-qr-list li {
  position: relative; padding-left: 17px;
  font-size: .78125rem; line-height: 1.6; color: var(--ink-600);
}
.fc-qr-list li::before {
  content: ""; position: absolute; left: 0; top: .42em;
  width: 10px; height: 10px; background: var(--gold-500);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M20 6L9 17l-5-5' fill='none' stroke='black' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'/%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 d='M20 6L9 17l-5-5' fill='none' stroke='black' stroke-width='3.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/contain no-repeat;
}
.fc-qr-note { margin: 0; font-size: .71875rem; color: var(--ink-400); text-align: center; line-height: 1.55; }