/* 汇雅咨询 Huiya Consulting — 站点视觉系统
   深海军蓝（专业/信任）+ 暖金（价值感）+ 中性灰蓝底 */

:root {
  --ink: #0b1f3a;
  --ink-2: #14315c;
  --ink-3: #24487f;
  --gold: #c8994a;
  --gold-2: #e0b968;
  --gold-soft: #f7f0e2;
  --bg: #ffffff;
  --bg-soft: #f4f7fb;
  --bg-soft-2: #eaf0f7;
  --line: #e2e8f0;
  --line-2: #cfd8e6;
  --text: #16202e;
  --text-2: #47566b;
  --text-3: #7c8a9e;
  --white: #ffffff;
  --ok: #1e8e5a;
  --radius: 14px;
  --radius-sm: 10px;
  --radius-lg: 20px;
  --shadow-1: 0 1px 2px rgba(11, 31, 58, .06), 0 4px 14px rgba(11, 31, 58, .06);
  --shadow-2: 0 8px 30px rgba(11, 31, 58, .1);
  --shadow-3: 0 18px 50px rgba(11, 31, 58, .16);
  --max: 1200px;
  --font: "Inter", "PingFang SC", "HarmonyOS Sans SC", "Microsoft YaHei", "Hiragino Sans GB", "Noto Sans SC", system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-num: "Inter", "SF Mono", ui-monospace, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 96px; }

body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { max-width: 100%; display: block; }
a { color: var(--ink-3); text-decoration: none; }
a:hover { color: var(--gold); }
h1, h2, h3, h4 { margin: 0; line-height: 1.25; letter-spacing: -.01em; font-weight: 700; color: var(--ink); }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }

.container { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* ---------- 顶部公告条 ---------- */
.topbar {
  background: var(--ink);
  color: rgba(255, 255, 255, .82);
  font-size: 13px;
  line-height: 1.5;
}
.topbar .container {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; min-height: 38px; flex-wrap: wrap;
}
.topbar a { color: var(--gold-2); }
.topbar-links { display: flex; gap: 18px; flex-wrap: wrap; }

/* ---------- 导航 ---------- */
.header {
  position: sticky; top: 0; z-index: 60;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.header .container {
  display: flex; align-items: center; gap: 28px;
  min-height: 72px;
}
.logo { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
.logo-img { height: 42px; width: auto; display: block; border-radius: 6px; }
.logo-img-dark { background: #fff; padding: 5px 8px; border-radius: 8px; height: 46px; }
.logo-mark {
  width: 38px; height: 38px; border-radius: 10px; flex-shrink: 0;
  background: linear-gradient(135deg, var(--ink-2), var(--ink));
  color: var(--gold-2);
  display: grid; place-items: center;
  font-weight: 700; font-size: 17px; letter-spacing: -.5px;
  box-shadow: inset 0 0 0 1px rgba(224, 185, 104, .35);
}
.logo-text { display: flex; flex-direction: column; line-height: 1.15; }
.logo-text b { font-size: 16px; color: var(--ink); letter-spacing: .01em; }
.logo-text span { font-size: 11px; color: var(--text-3); letter-spacing: .14em; text-transform: uppercase; }

.nav { display: flex; gap: 4px; margin-left: auto; }
.nav a {
  padding: 9px 13px; border-radius: 8px; font-size: 15px; font-weight: 500;
  color: var(--text-2); transition: .18s;
}
.nav a:hover { color: var(--ink); background: var(--bg-soft-2); }
.nav a.active { color: var(--ink); background: var(--bg-soft-2); }

/* AI 顾问导航入口：深蓝胶囊 + 金色脉冲点，区别于普通链接与金色 CTA */
.nav a.nav-ai {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 8px 16px; border-radius: 999px;
  background: linear-gradient(135deg, #07C160, #06A85A);
  color: #fff; font-weight: 700; font-size: 14.5px; letter-spacing: .2px;
  box-shadow: 0 4px 14px rgba(7, 193, 96, .35);
  transition: transform .18s, box-shadow .18s;
}
.nav a.nav-ai:hover {
  color: #fff; transform: translateY(-1px);
  background: linear-gradient(135deg, #0AD36C, #07B562);
  box-shadow: 0 6px 18px rgba(7, 193, 96, .45);
}
.nav a.nav-ai.active {
  color: #fff;
  background: linear-gradient(135deg, #06B25B, #05964D);
  box-shadow: 0 6px 18px rgba(7, 193, 96, .45);
}
.nav-ai-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: #fff;
  box-shadow: 0 0 0 0 rgba(255, 255, 255, .6);
  animation: navAiPulse 1.8s ease-in-out infinite;
}
@keyframes navAiPulse {
  0%, 100% { opacity: 1; transform: scale(1); box-shadow: 0 0 0 0 rgba(255, 255, 255, .55); }
  50% { opacity: .55; transform: scale(.82); box-shadow: 0 0 0 4px rgba(255, 255, 255, 0); }
}
@media (prefers-reduced-motion: reduce) {
  .nav-ai-dot { animation: none; }
  .nav a.nav-ai:hover { transform: none; }
  .btn-float, .btn-float .btn-float-text { animation: none; }
}

.header-actions { display: flex; align-items: center; gap: 10px; flex-shrink: 0; }
/* 语言切换：分段式开关，位于 header 右上角 */
.lang-switch {
  display: inline-flex; align-items: center; gap: 2px; flex-shrink: 0;
  padding: 4px; border-radius: 999px;
  border: 1.5px solid var(--gold); background: var(--gold-soft);
  box-shadow: 0 1px 2px rgba(200, 153, 74, .16);
}
.lang-switch .lang-opt {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 58px; padding: 8px 15px; border-radius: 999px;
  font-size: 15px; font-weight: 700; letter-spacing: .02em;
  color: var(--ink-3); text-decoration: none; transition: .18s; white-space: nowrap;
}
.lang-switch .lang-opt:hover { color: var(--ink); background: rgba(255, 255, 255, .8); }
.lang-switch .lang-opt.on {
  background: var(--gold); color: #2b1d05;
  box-shadow: 0 2px 8px rgba(200, 153, 74, .38);
}

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 20px; border-radius: var(--radius-sm);
  font-size: 15px; font-weight: 600; border: 1px solid transparent;
  cursor: pointer; transition: .18s; white-space: nowrap; text-align: center;
}
.btn-primary { background: var(--gold); color: #2b1d05; box-shadow: 0 2px 10px rgba(200, 153, 74, .3); }
.btn-primary:hover { background: var(--gold-2); color: #2b1d05; transform: translateY(-1px); }
.btn-ink { background: var(--ink); color: #fff; }
.btn-ink:hover { background: var(--ink-2); color: #fff; }
.btn-ghost { border-color: var(--line-2); color: var(--ink); background: #fff; }
.btn-ghost:hover { border-color: var(--ink-3); background: var(--bg-soft); color: var(--ink); }
.btn-light { background: #fff; color: var(--ink); }
.btn-light:hover { background: var(--gold-soft); color: var(--ink); }
.btn-lg { padding: 14px 26px; font-size: 16px; }
.btn svg { width: 16px; height: 16px; }

/* 首页 hero 主 CTA 动态按钮：绿底白字大按钮，文字缓慢升起→放大→停顿→缓慢复原，配绿色光晕脉冲 */
.btn-float {
  padding: 15px 30px;
  font-size: 17px;
  font-weight: 800;
  letter-spacing: .3px;
  background: linear-gradient(135deg, #07C160, #06A85A);
  color: #fff;
  box-shadow: 0 4px 16px rgba(7, 193, 96, .35);
  animation: btnGlowPulse 2.6s cubic-bezier(.45, 0, .55, 1) infinite;
}
.btn-float:hover {
  background: linear-gradient(135deg, #0AD06C, #07B863);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 26px rgba(7, 193, 96, .45);
}
.btn-float svg { width: 18px; height: 18px; }
.btn-float .btn-float-text {
  display: inline-block;
  will-change: transform;
  animation: btnTextRise 2.6s cubic-bezier(.45, 0, .55, 1) infinite;
}
@keyframes btnTextRise {
  0%, 100% { transform: translateY(0) scale(1); }
  40% { transform: translateY(-3px) scale(1.12); }
  65% { transform: translateY(-3px) scale(1.12); }
}
@keyframes btnGlowPulse {
  0%, 100% { box-shadow: 0 4px 16px rgba(7, 193, 96, .35); }
  40%, 65% { box-shadow: 0 8px 26px rgba(10, 208, 108, .6); }
}

.nav-toggle {
  display: none; width: 40px; height: 40px; border: 1px solid var(--line-2);
  background: #fff; border-radius: 10px; cursor: pointer; padding: 0;
  align-items: center; justify-content: center;
}
.nav-toggle span { display: block; width: 18px; height: 2px; background: var(--ink); position: relative; }
.nav-toggle span::before, .nav-toggle span::after {
  content: ""; position: absolute; left: 0; width: 18px; height: 2px; background: var(--ink);
}
.nav-toggle span::before { top: -6px; } .nav-toggle span::after { top: 6px; }

/* ---------- 通用区块 ---------- */
.section { padding: 84px 0; }
.section-soft { background: var(--bg-soft); }
.section-ink { background: var(--ink); color: rgba(255, 255, 255, .8); }
.section-ink h2, .section-ink h3 { color: #fff; }
.section-head { max-width: 780px; margin-bottom: 44px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.eyebrow {
  display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: .12em;
  text-transform: uppercase; color: var(--gold); margin-bottom: 14px;
}
.section-ink .eyebrow { color: var(--gold-2); }
.section-head h2 { font-size: 34px; margin-bottom: 14px; }
.section-head p { font-size: 17px; color: var(--text-2); }
.section-ink .section-head p { color: rgba(255, 255, 255, .72); }

/* ---------- Hero ---------- */
.hero {
  position: relative; overflow: hidden;
  background:
    radial-gradient(900px 520px at 88% -8%, rgba(200, 153, 74, .18), transparent 60%),
    linear-gradient(180deg, #f7f9fc 0%, #ffffff 60%);
  border-bottom: 1px solid var(--line);
}
.hero::after {
  content: ""; position: absolute; inset: auto -10% -60% 55%;
  height: 620px; background: radial-gradient(circle at 50% 50%, rgba(36, 72, 127, .1), transparent 65%);
  pointer-events: none;
}
.hero .container {
  position: relative; z-index: 1;
  display: grid; grid-template-columns: 1.08fr .92fr; gap: 56px;
  align-items: center; padding-top: 72px; padding-bottom: 72px;
}
.hero h1 { font-size: 46px; letter-spacing: -.02em; margin-bottom: 18px; }
.hero h1 em { font-style: normal; color: var(--gold); position: relative; }
.hero-sub { font-size: 18px; color: var(--text-2); max-width: 560px; margin-bottom: 28px; }
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; margin-bottom: 30px; }
.hero-trust { display: flex; gap: 28px; flex-wrap: wrap; padding-top: 24px; border-top: 1px solid var(--line); }
.hero-trust div b { display: block; font-size: 24px; color: var(--ink); font-family: var(--font-num); }
.hero-trust div span { font-size: 13px; color: var(--text-3); }

.hero-panel {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-3); padding: 26px;
}
.hero-panel h3 { font-size: 17px; margin-bottom: 4px; }
.hero-panel .hp-sub { font-size: 13px; color: var(--text-3); margin-bottom: 18px; }
.check-list li {
  display: flex; gap: 10px; align-items: flex-start;
  padding: 9px 0; font-size: 14.5px; color: var(--text-2); border-bottom: 1px dashed var(--line);
}
.check-list li:last-child { border-bottom: 0; }
.check-list svg { width: 18px; height: 18px; flex-shrink: 0; margin-top: 3px; color: var(--ok); }
.hp-cta { margin-top: 18px; display: grid; gap: 10px; }

/* ---------- 客户类型分流 ---------- */
.paths { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.path-card {
  position: relative; overflow: hidden;
  border: 1px solid var(--line); border-radius: var(--radius-lg);
  background: #fff; padding: 34px; transition: .22s;
  box-shadow: var(--shadow-1);
}
.path-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-2); border-color: var(--line-2); }
.path-card .pc-tag {
  display: inline-flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase; color: var(--gold); margin-bottom: 14px;
}
.path-card h3 { font-size: 25px; margin-bottom: 10px; }
.path-card > p { color: var(--text-2); font-size: 15.5px; margin-bottom: 20px; }
.path-card ul { display: grid; gap: 9px; margin-bottom: 24px; }
.path-card ul li { display: flex; gap: 9px; font-size: 14.5px; color: var(--text-2); }
.path-card ul li svg { width: 17px; height: 17px; flex-shrink: 0; margin-top: 4px; color: var(--ink-3); }
.path-card.dark { background: linear-gradient(150deg, var(--ink-2), var(--ink)); border-color: var(--ink); }
.path-card.dark h3, .path-card.dark .pc-tag { color: #fff; }
.path-card.dark .pc-tag { color: var(--gold-2); }
.path-card.dark > p, .path-card.dark ul li { color: rgba(255, 255, 255, .78); }
.path-card.dark ul li svg { color: var(--gold-2); }

/* ---------- 省份选择器 ---------- */
.picker-tools {
  display: flex; gap: 12px; flex-wrap: wrap; align-items: center;
  margin-bottom: 22px;
}
.search-box { position: relative; flex: 1; min-width: 260px; max-width: 380px; }
.search-box input {
  width: 100%; padding: 12px 16px 12px 42px; font-size: 15px; font-family: inherit;
  border: 1px solid var(--line-2); border-radius: var(--radius-sm); background: #fff; color: var(--text);
  outline: none; transition: .18s;
}
.search-box input:focus { border-color: var(--ink-3); box-shadow: 0 0 0 3px rgba(36, 72, 127, .12); }
.search-box svg { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); width: 17px; height: 17px; color: var(--text-3); }
.region-note { font-size: 13.5px; color: var(--text-3); }

.province-grid {
  display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px;
}
.province-grid a {
  display: flex; flex-direction: column; gap: 2px;
  padding: 12px 14px; border: 1px solid var(--line); border-radius: var(--radius-sm);
  background: #fff; transition: .16s;
}
.province-grid a:hover {
  border-color: var(--gold); background: var(--gold-soft); transform: translateY(-2px);
  box-shadow: var(--shadow-1);
}
.province-grid a b { font-size: 15px; font-weight: 600; color: var(--ink); }
.province-grid a span { font-size: 11.5px; color: var(--text-3); }
.province-grid a:hover b, .province-grid a:hover span { color: #6b4d12; }
.province-grid a.hidden { display: none; }

/* ---------- 官方办事入口 ---------- */
.gov-block { max-width: 880px; }
.gov-block h3 { font-size: 22px; margin-bottom: 8px; color: var(--ink); }
.gov-sub { font-size: 14px; color: var(--text-2); margin-bottom: 18px; max-width: 640px; }
.gov-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.gov-card {
  display: flex; align-items: center; gap: 14px;
  padding: 18px 20px; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius-sm); transition: .16s;
}
.gov-card:hover { border-color: var(--gold); background: var(--gold-soft); transform: translateY(-2px); box-shadow: var(--shadow-1); }
.gov-ico {
  flex: 0 0 42px; height: 42px; display: grid; place-items: center;
  border-radius: 10px; background: var(--ink); color: var(--gold);
}
.gov-ico svg { width: 20px; height: 20px; }
.gov-body { display: flex; flex-direction: column; gap: 3px; min-width: 0; }
.gov-body b { font-size: 15.5px; color: var(--ink); font-weight: 600; }
.gov-body em {
  font-style: normal; font-size: 11px; letter-spacing: .04em; color: var(--gold);
  border: 1px solid var(--gold); border-radius: 4px; padding: 1px 6px; align-self: flex-start;
}
.gov-body span { font-size: 12.5px; color: var(--text-3); line-height: 1.5; }
.gov-go { margin-left: auto; display: inline-flex; align-items: center; gap: 4px; font-size: 13px; color: var(--ink-3); white-space: nowrap; }
.gov-go svg { width: 15px; height: 15px; }
.gov-card:hover .gov-go { color: #6b4d12; }
@media (max-width: 720px) {
  .gov-grid { grid-template-columns: 1fr; }
  .gov-go { display: none; }
  .exp-body { grid-template-columns: 1fr; justify-items: center; text-align: center; }
  .exp-steps { text-align: left; }
  .exp-entry { width: 100%; max-width: 300px; }
}

/* ---------- 服务卡片 ---------- */
.card-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.card-grid.four { grid-template-columns: repeat(4, 1fr); }
.card-grid.two { grid-template-columns: repeat(2, 1fr); }
.svc-card {
  display: flex; flex-direction: column; gap: 12px;
  padding: 26px; background: #fff; border: 1px solid var(--line);
  border-radius: var(--radius); transition: .2s; box-shadow: var(--shadow-1);
}
.svc-card:hover { border-color: var(--line-2); box-shadow: var(--shadow-2); transform: translateY(-3px); }
.svc-ico {
  width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center;
  background: var(--bg-soft-2); color: var(--ink-2); margin-bottom: 2px;
}
.svc-ico svg { width: 22px; height: 22px; }
.svc-card h3 { font-size: 18px; }
.svc-card p { font-size: 14.5px; color: var(--text-2); flex: 1; }
.svc-more { font-size: 14px; font-weight: 600; color: var(--ink-3); display: inline-flex; align-items: center; gap: 6px; }
.svc-card:hover .svc-more { color: var(--gold); }
.svc-more svg { width: 15px; height: 15px; }

/* ---------- 优势 ---------- */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: rgba(255, 255, 255, .14); border-radius: var(--radius); overflow: hidden; }
.why-item { background: var(--ink); padding: 30px 26px; }
.why-item .wi-n { font-family: var(--font-num); font-size: 13px; color: var(--gold-2); letter-spacing: .1em; margin-bottom: 10px; display: block; }
.why-item h3 { color: #fff; font-size: 17px; margin-bottom: 8px; }
.why-item p { color: rgba(255, 255, 255, .7); font-size: 14.5px; }

/* ---------- 流程 ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: step; }
.step { position: relative; padding-top: 18px; }
.step::before {
  content: ""; position: absolute; top: 34px; left: 28px; right: -20px; height: 1px;
  background: repeating-linear-gradient(90deg, var(--line-2) 0 6px, transparent 6px 12px);
}
.step:last-child::before { display: none; }
.step-n {
  width: 44px; height: 44px; border-radius: 50%; background: var(--gold-soft); color: #7a5715;
  display: grid; place-items: center; font-weight: 700; font-family: var(--font-num);
  border: 1px solid rgba(200, 153, 74, .4); margin-bottom: 16px; position: relative; z-index: 1;
}
.step h3 { font-size: 17px; margin-bottom: 6px; }
.step p { font-size: 14.5px; color: var(--text-2); }

/* ---------- 评价 ---------- */
.quote-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.quote {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px; display: flex; flex-direction: column; gap: 14px; box-shadow: var(--shadow-1);
}
.quote .stars { color: var(--gold); letter-spacing: 2px; font-size: 14px; }
.quote p { font-size: 15px; color: var(--text-2); flex: 1; }
.quote .who { display: flex; align-items: center; gap: 12px; padding-top: 14px; border-top: 1px solid var(--line); }
.avatar {
  width: 40px; height: 40px; border-radius: 50%; background: var(--bg-soft-2); color: var(--ink-2);
  display: grid; place-items: center; font-weight: 700; font-size: 14px; flex-shrink: 0;
}
.quote .who b { display: block; font-size: 14.5px; color: var(--ink); }
.quote .who span { font-size: 13px; color: var(--text-3); }

/* ---------- FAQ ---------- */
.faq { max-width: 860px; margin: 0 auto; }
.faq details {
  border: 1px solid var(--line); border-radius: var(--radius-sm); background: #fff;
  margin-bottom: 12px; overflow: hidden; transition: .2s;
}
.faq details[open] { border-color: var(--line-2); box-shadow: var(--shadow-1); }
.faq summary {
  cursor: pointer; padding: 18px 22px; font-weight: 600; font-size: 16px; color: var(--ink);
  list-style: none; display: flex; justify-content: space-between; gap: 16px; align-items: center;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; font-size: 22px; color: var(--gold); font-weight: 400; line-height: 1; flex-shrink: 0;
}
.faq details[open] summary::after { content: "–"; }
.faq .faq-body { padding: 0 22px 20px; font-size: 15px; color: var(--text-2); }

/* ---------- CTA ---------- */
.cta-band {
  background: linear-gradient(120deg, var(--ink) 0%, var(--ink-2) 55%, #1c4680 100%);
  color: #fff; padding: 62px 0; position: relative; overflow: hidden;
}
.cta-band::before {
  content: ""; position: absolute; right: -80px; top: -80px; width: 340px; height: 340px;
  background: radial-gradient(circle, rgba(224, 185, 104, .22), transparent 68%);
}
.cta-band .container { position: relative; display: grid; grid-template-columns: 1.2fr .8fr; gap: 40px; align-items: center; }
.cta-band h2 { color: #fff; font-size: 30px; margin-bottom: 10px; }
.cta-band p { color: rgba(255, 255, 255, .76); font-size: 16px; }
.cta-actions { display: flex; flex-direction: column; gap: 10px; }
.cta-actions .btn { width: 100%; }
.cta-note { font-size: 12.5px; color: rgba(255, 255, 255, .55); text-align: center; }

/* ---------- 面包屑 / 内页头 ---------- */
.page-head {
  background: linear-gradient(180deg, #f7f9fc, #fff);
  border-bottom: 1px solid var(--line); padding: 44px 0 44px;
}
.crumb { font-size: 13px; color: var(--text-3); margin-bottom: 14px; }
.crumb a { color: var(--text-3); }
.crumb a:hover { color: var(--gold); }
.crumb span { margin: 0 7px; color: var(--line-2); }
.page-head h1 { font-size: 38px; max-width: 820px; }
.page-head p { font-size: 17px; color: var(--text-2); max-width: 760px; margin-top: 12px; }

/* ---------- 正文 ---------- */
.prose { padding: 60px 0; }
.prose-grid { display: grid; grid-template-columns: 1fr 340px; gap: 44px; align-items: start; }
.prose h2 { font-size: 26px; margin: 40px 0 14px; }
.prose h2:first-child { margin-top: 0; }
.prose h3 { font-size: 19px; margin: 26px 0 10px; }
.prose p { color: var(--text-2); margin-bottom: 14px; font-size: 16px; }
.prose ul.tick { display: grid; gap: 10px; margin-bottom: 18px; }
.prose ul.tick li { display: flex; gap: 10px; font-size: 15.5px; color: var(--text-2); }
.prose ul.tick li svg { width: 18px; height: 18px; flex-shrink: 0; margin-top: 4px; color: var(--ok); }
.prose ul.num { display: grid; gap: 16px; counter-reset: n; }
.prose ul.num li { display: flex; gap: 14px; font-size: 15.5px; color: var(--text-2); }
.prose ul.num li b { color: var(--ink); }

.info-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px; box-shadow: var(--shadow-1);
}
.info-card h3 { font-size: 16px; margin-bottom: 4px; }
.info-card .ic-sub { font-size: 13px; color: var(--text-3); margin-bottom: 16px; }
.price-table { display: grid; gap: 12px; margin-bottom: 16px; }
.price-row {
  display: flex; justify-content: space-between; align-items: baseline; gap: 12px;
  padding: 12px 14px; background: var(--bg-soft); border-radius: var(--radius-sm); border: 1px solid var(--line);
}
.price-row b { font-size: 14.5px; color: var(--ink); font-weight: 600; }
.price-row span { font-size: 15px; font-weight: 700; color: var(--gold); font-family: var(--font-num); white-space: nowrap; }
.side-stack { display: grid; gap: 18px; position: sticky; top: 100px; }
.side-list { display: grid; gap: 8px; }
.side-list a {
  display: flex; justify-content: space-between; gap: 10px; font-size: 14.5px;
  padding: 10px 14px; border: 1px solid var(--line); border-radius: var(--radius-sm); background: #fff;
  color: var(--text-2); transition: .16s;
}
.side-list a:hover { border-color: var(--gold); color: var(--ink); background: var(--gold-soft); }
.side-list a em { font-style: normal; font-size: 12.5px; color: var(--text-3); }

/* ---------- 联系 ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: start; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.field { display: grid; gap: 6px; margin-bottom: 14px; }
.field label { font-size: 13.5px; font-weight: 600; color: var(--ink); }
.field input, .field select, .field textarea {
  font-family: inherit; font-size: 15px; color: var(--text);
  padding: 11px 14px; border: 1px solid var(--line-2); border-radius: var(--radius-sm);
  background: #fff; outline: none; transition: .18s; width: 100%;
}
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--ink-3); box-shadow: 0 0 0 3px rgba(36, 72, 127, .12);
}
.field textarea { min-height: 118px; resize: vertical; }
.contact-info { display: grid; gap: 16px; }
.ci-item { display: flex; gap: 14px; padding: 18px; background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius); }
.ci-item .ci-ico { width: 40px; height: 40px; border-radius: 10px; background: #fff; border: 1px solid var(--line); display: grid; place-items: center; color: var(--ink-2); flex-shrink: 0; }
.ci-item .ci-ico svg { width: 19px; height: 19px; }
.ci-item b { display: block; font-size: 13px; color: var(--text-3); font-weight: 600; margin-bottom: 2px; }
.ci-item span { font-size: 15.5px; color: var(--ink); font-weight: 600; }
.ci-item p { font-size: 13.5px; color: var(--text-2); margin-top: 4px; }
.wechat-card .qr-row { display: flex; gap: 18px; flex-wrap: wrap; margin: 10px 0 8px; }
.wechat-card .qr-item { margin: 0; text-align: center; }
.wechat-card .qr-img {
  width: 124px; height: 124px; object-fit: cover; display: block;
  border: 1px solid var(--line); border-radius: 10px; background: #fff; padding: 4px;
}
.wechat-card .qr-item figcaption { margin-top: 6px; line-height: 1.35; }
.wechat-card .qr-item figcaption b { display: block; font-size: 14px; color: var(--ink); margin: 0; }
.wechat-card .qr-item figcaption span { font-size: 12px; color: var(--text-3); font-weight: 500; }

/* ---------- 页脚 ---------- */
.footer { background: #08182e; color: rgba(255, 255, 255, .68); padding: 62px 0 0; font-size: 14.5px; }
.footer .container { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; }
.footer h4 { color: #fff; font-size: 14px; letter-spacing: .06em; text-transform: uppercase; margin-bottom: 16px; }
.footer ul { display: grid; gap: 9px; }
.footer ul a { color: rgba(255, 255, 255, .68); font-size: 14.5px; }
.footer ul a:hover { color: var(--gold-2); }
.footer .f-brand p { margin-top: 14px; font-size: 14px; line-height: 1.75; }
.footer .f-contact { display: grid; gap: 8px; font-size: 14.5px; }
.footer .f-contact b { color: #fff; font-weight: 600; }
.footer-bottom {
  margin-top: 46px; border-top: 1px solid rgba(255, 255, 255, .12);
  padding: 20px 0 26px; font-size: 13px; display: flex; justify-content: space-between; gap: 18px; flex-wrap: wrap;
}
.footer-bottom a { color: rgba(255, 255, 255, .6); }
.placeholder-tag {
  display: inline-block; background: rgba(224, 185, 104, .16); color: var(--gold-2);
  border: 1px solid rgba(224, 185, 104, .35); border-radius: 6px;
  padding: 1px 7px; font-size: 11.5px; margin-left: 6px; vertical-align: middle;
}

/* ---------- 响应式 ---------- */
@media (max-width: 1080px) {
  .hero .container { grid-template-columns: 1fr; gap: 40px; padding-top: 56px; padding-bottom: 56px; }
  .hero h1 { font-size: 38px; }
  .province-grid { grid-template-columns: repeat(4, 1fr); }
  .card-grid, .quote-grid, .why-grid, .card-grid.four { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); gap: 28px 20px; }
  .step::before { display: none; }
  .prose-grid { grid-template-columns: 1fr; }
  .side-stack { position: static; }
  .footer .container { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 780px) {
  .nav, .header-actions .btn { display: none; }
  .nav-toggle { display: flex; margin-left: auto; }
  .header.nav-open .nav {
    display: flex; position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; background: #fff; border-bottom: 1px solid var(--line);
    padding: 12px 24px 20px; box-shadow: var(--shadow-2);
  }
  .section { padding: 56px 0; }
  .section-head h2 { font-size: 27px; }
  .hero h1 { font-size: 31px; }
  .paths, .card-grid, .card-grid.four, .quote-grid, .why-grid, .contact-grid, .form-row { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .province-grid { grid-template-columns: repeat(2, 1fr); }
  .page-head h1 { font-size: 28px; }
  .cta-band .container { grid-template-columns: 1fr; gap: 26px; }
  .footer .container { grid-template-columns: 1fr; gap: 30px; }
}
@media (max-width: 420px) {
  .lang-switch { padding: 3px; }
  .lang-switch .lang-opt { min-width: 46px; padding: 7px 11px; font-size: 14px; }
}

/* ---------------- 行政区交互地图 ---------------- */
.map-block { margin-top: 8px; }
.map-panel { display: grid; grid-template-columns: 1fr 320px; gap: 18px; align-items: start; }
.map-card { background: #fff; border: 1px solid var(--line); border-radius: 14px; box-shadow: 0 1px 2px rgba(11,31,58,.06), 0 4px 14px rgba(11,31,58,.06); }
.mapbox { position: relative; padding: 12px 14px 14px; }
.map-bar { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; min-height: 30px; }
.map-crumb { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; color: var(--text-2); }
.map-crumb b { color: var(--ink); font-size: 15px; }
.map-back {
  border: 1px solid var(--line-2); background: #fff; border-radius: 999px; padding: 6px 13px;
  font-size: 13px; font-weight: 600; color: var(--ink-3); cursor: pointer; font-family: inherit;
}
.map-back:hover { border-color: var(--gold); color: var(--ink); }
.map-block svg { width: 100%; height: auto; display: block; }
.map-block .rg { cursor: pointer; }
.map-block .rg path { fill: #dfe8f4; stroke: #fff; stroke-width: 1; vector-effect: non-scaling-stroke; transition: fill .16s ease; }
.map-block .rg text {
  text-anchor: middle; fill: #33445c; font-weight: 600; pointer-events: none;
  paint-order: stroke; stroke: #fff; stroke-width: 2.6px; stroke-linejoin: round;
}
.map-block .rg.nolink { cursor: default; }
.map-block .rg.nolink:hover path { fill: #cfd8e6; }
/* 高亮副本层：不参与命中测试，保证 mouseleave 必定触发 */
.map-block .hi-layer { pointer-events: none; }
.map-block .hi-layer path { fill: var(--gold-2); filter: drop-shadow(0 6px 12px rgba(11,31,58,.26)); }
.map-block .hi-layer text { fill: #3a2708; }
.map-block .inset path { fill: none; stroke: #9fb0c6; stroke-width: 1.1; vector-effect: non-scaling-stroke; }
.map-block .inset-box { fill: #fff; stroke: var(--line-2); stroke-width: 1; }
.map-tip {
  position: absolute; pointer-events: none; background: var(--ink); color: #fff; border-radius: 8px;
  padding: 8px 11px; font-size: 13px; white-space: normal; opacity: 0; transition: opacity .12s;
  transform: translate(-50%, -130%); box-shadow: 0 8px 22px rgba(11,31,58,.28); z-index: 5; min-width: 184px; max-width: 240px;
}
.map-tip b { display: block; font-size: 14px; }
.map-tip span { display: block; color: rgba(255,255,255,.7); font-size: 12px; margin-bottom: 4px; }
.map-tip .stats { display: grid; grid-template-columns: auto 1fr; gap: 2px 10px; margin-top: 2px; }
.map-tip .stats i { font-style: normal; color: rgba(255,255,255,.62); font-size: 12px; white-space: nowrap; align-self: center; }
.map-tip .stats b { font-size: 13px; text-align: right; white-space: nowrap; align-self: center; }
.map-tip .stats b.na { color: rgba(255,255,255,.45); font-weight: 400; }
.map-side { padding: 18px; display: flex; flex-direction: column; min-height: 0; }
.map-side h3 { font-size: 15px; margin: 0 0 4px; color: var(--ink); }
.map-hint { font-size: 13px; color: var(--text-3); margin: 0 0 12px; }
.map-list { overflow: auto; max-height: 470px; margin: 0; padding: 0; list-style: none; }
.map-list li { border-bottom: 1px solid var(--line); }
.map-list a, .map-list span.off { display: flex; align-items: center; gap: 8px; padding: 9px 6px; font-size: 14px; color: var(--text-2); text-decoration: none; }
.map-list a:hover { color: var(--ink); background: var(--bg-soft); }
.map-list em { margin-left: auto; font-style: normal; font-size: 12px; color: var(--text-3); }
.map-list li.hot a, .map-list li.hot span.off { color: var(--ink); background: var(--gold-soft); }
.map-status { margin: 0 0 10px; font-size: 13px; color: var(--text-3); }
.map-note { margin: 16px 0 0; font-size: 13px; color: var(--text-2); line-height: 1.7; }
@media (max-width: 900px) { .map-panel { grid-template-columns: 1fr; } .map-list { max-height: 300px; } }

/* ---------------- AI 政策解读顾问 落地页 ---------------- */
.ai-demo {
  background: linear-gradient(160deg, var(--ink-2), var(--ink));
  border-radius: var(--radius-lg); box-shadow: var(--shadow-3);
  padding: 20px; color: #fff; display: flex; flex-direction: column; gap: 14px;
}
.ai-demo-bar { display: flex; align-items: center; gap: 10px; font-size: 14px; }
.ai-demo-bar b { color: #fff; font-size: 15px; }
.ai-dot { width: 9px; height: 9px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 4px rgba(30, 142, 90, .22); flex-shrink: 0; }
.ai-demo-tag { margin-left: auto; font-size: 11px; color: var(--gold-2); border: 1px solid rgba(224, 185, 104, .4); border-radius: 999px; padding: 2px 9px; }
.ai-msg { border-radius: 12px; padding: 13px 15px; font-size: 14px; line-height: 1.65; }
.ai-msg.user { background: rgba(255, 255, 255, .1); color: #fff; align-self: flex-end; max-width: 90%; }
.ai-msg.bot { background: #fff; }
.ai-msg.bot .ai-msg-head { display: flex; align-items: center; gap: 7px; font-size: 13px; color: var(--ink); margin-bottom: 9px; }
.ai-msg.bot .ai-msg-head svg { width: 16px; height: 16px; color: var(--gold); flex-shrink: 0; }
.ai-msg.bot p { margin-bottom: 9px; color: var(--text-2); }
.ai-msg.bot p:last-child { margin-bottom: 0; }

.ai-feat { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 30px; }
.ai-feat li { display: flex; gap: 10px; font-size: 15.5px; color: var(--text-2); align-items: flex-start; }
.ai-feat li svg { width: 18px; height: 18px; flex-shrink: 0; margin-top: 4px; color: var(--ok); }

.tier-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: stretch; }
.tier-card {
  position: relative; display: flex; flex-direction: column; gap: 14px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 30px 28px; box-shadow: var(--shadow-1);
}
.tier-card.featured { border-color: var(--gold); box-shadow: 0 14px 44px rgba(200, 153, 74, .22); transform: translateY(-8px); }
.tier-badge {
  position: absolute; top: -13px; left: 50%; transform: translateX(-50%);
  background: var(--gold); color: #2b1d05; font-size: 12px; font-weight: 700;
  padding: 5px 14px; border-radius: 999px; white-space: nowrap;
}
.tier-card h3 { font-size: 20px; }
.tier-price { display: flex; align-items: baseline; gap: 6px; }
.tier-price b { font-size: 34px; font-family: var(--font-num); color: var(--ink); }
.tier-price span { font-size: 14px; color: var(--text-3); }
.tier-desc { font-size: 14px; color: var(--text-2); }
.tier-feats { display: grid; gap: 10px; margin: 4px 0 6px; flex: 1; }
.tier-feats li { display: flex; gap: 9px; font-size: 14.5px; color: var(--text-2); align-items: flex-start; }
.tier-feats li svg { width: 17px; height: 17px; flex-shrink: 0; margin-top: 4px; color: var(--ok); }
@media (max-width: 1080px) {
  .ai-feat { grid-template-columns: 1fr; }
  .tier-grid { grid-template-columns: 1fr; }
  .tier-card.featured { transform: none; }
}

/* ---------------- 首页 AI 推荐位 ---------------- */
.container.narrow { max-width: 980px; }
.ai-spot {
  grid-column: 1 / -1;
  display: flex; align-items: center; justify-content: space-between; gap: 22px; flex-wrap: wrap;
  background: linear-gradient(120deg, var(--ink-2), var(--ink));
  color: #fff; border-radius: var(--radius-lg); padding: 16px 22px;
  box-shadow: var(--shadow-2); margin-bottom: 8px;
}
.ai-spot-left { display: flex; align-items: center; gap: 14px; min-width: 0; }
.ai-spot-badge {
  background: var(--gold); color: #2b1d05; font-size: 12px; font-weight: 800; letter-spacing: .04em;
  padding: 4px 10px; border-radius: 6px; flex-shrink: 0;
}
.ai-spot-txt { display: flex; flex-direction: column; line-height: 1.3; min-width: 0; }
.ai-spot-txt b { font-size: 16px; color: #fff; }
.ai-spot-txt span { font-size: 13px; color: rgba(255, 255, 255, .72); }
.ai-spot-right { display: flex; align-items: center; gap: 18px; flex-shrink: 0; }
.ai-spot-qr { display: flex; flex-direction: column; align-items: center; gap: 4px; }
.ai-spot-qr img { width: 76px; height: 76px; border-radius: 10px; background: #fff; padding: 4px; }
.ai-spot-qr span { font-size: 11px; color: rgba(255, 255, 255, .8); }

/* ---------------- 小程序卡片 ---------------- */
.mp-card {
  display: grid; grid-template-columns: 1fr auto; gap: 26px; align-items: center;
  background: linear-gradient(135deg, #fff, #fbf7ef);
  border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 28px 30px; box-shadow: var(--shadow-1);
}
.mp-info { display: flex; flex-direction: column; gap: 10px; align-items: flex-start; }
.mp-info h3 { font-size: 21px; }
.mp-info p { font-size: 14.5px; color: var(--text-2); margin: 0; }
.mp-note { font-size: 12.5px; color: var(--text-3); margin-top: 2px; }
.mp-qr { display: flex; flex-direction: column; align-items: center; gap: 8px; text-align: center; }
.mp-qr img { width: 208px; height: auto; border-radius: 12px; background: #fff; padding: 6px; box-shadow: var(--shadow-1); }
.mp-qr span { font-size: 12px; color: var(--text-3); }

/* ---------------- 试用页：网页对话 ---------------- */
.trial-layout { display: grid; grid-template-columns: 1.6fr 1fr; gap: 24px; align-items: start; }
.trial-chat {
  background: linear-gradient(160deg, var(--ink-2), var(--ink));
  border-radius: var(--radius-lg); box-shadow: var(--shadow-3); padding: 18px;
  color: #fff; display: flex; flex-direction: column; gap: 14px; min-height: 460px;
}
.tc-bar { display: flex; align-items: center; gap: 10px; font-size: 14px; padding-bottom: 12px; border-bottom: 1px solid rgba(255, 255, 255, .12); }
.tc-bar b { color: #fff; font-size: 15px; }
.tc-msgs { display: flex; flex-direction: column; gap: 12px; overflow-y: auto; flex: 1; padding: 4px 2px; max-height: 360px; }
.tc-msg { border-radius: 12px; padding: 12px 14px; font-size: 14px; line-height: 1.65; }
.tc-msg.user { background: rgba(255, 255, 255, .12); color: #fff; align-self: flex-end; max-width: 88%; }
.tc-msg.bot { background: #fff; }
.tc-bot-head { display: flex; align-items: center; gap: 7px; font-size: 13px; color: var(--ink); margin-bottom: 8px; }
.tc-bot-head svg { width: 16px; height: 16px; color: var(--gold); flex-shrink: 0; }
.tc-msg.bot p { margin-bottom: 9px; color: var(--text-2); }
.tc-msg.bot p:last-child { margin-bottom: 0; }
.tc-msg.bot .tc-typing { color: var(--text-3); font-size: 13px; }
.tc-examples { display: flex; flex-direction: column; gap: 8px; }
.tc-examples-label { font-size: 12px; color: rgba(255, 255, 255, .6); }
.tc-example-row { display: flex; flex-wrap: wrap; gap: 8px; }
.tc-example {
  background: rgba(255, 255, 255, .08); color: #fff; border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 999px; padding: 7px 13px; font-size: 12.5px; cursor: pointer; text-align: left;
  transition: background .15s, border-color .15s;
}
.tc-example:hover { background: rgba(255, 255, 255, .16); border-color: var(--gold-2); }
.tc-input { display: flex; gap: 10px; }
.tc-input input {
  flex: 1; border: 1px solid rgba(255, 255, 255, .18); background: rgba(255, 255, 255, .06);
  color: #fff; border-radius: 10px; padding: 11px 14px; font-size: 14px; outline: none;
}
.tc-input input::placeholder { color: rgba(255, 255, 255, .5); }
.tc-input input:focus { border-color: var(--gold-2); }
.trial-side .mp-card { grid-template-columns: 1fr; text-align: left; gap: 14px; }
.trial-side .mp-qr { align-items: flex-start; }
.trial-side .mp-qr img { width: 120px; height: 120px; }
.trial-disclaimer { text-align: center; font-size: 12.5px; color: var(--text-3); margin-top: 16px; }

/* ---------------- 试用页：纯体验引导 ---------------- */
.exp-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; align-items: stretch; }
.exp-card {
  background: var(--bg); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 30px; box-shadow: var(--shadow-1); display: flex; flex-direction: column; gap: 18px;
}
.exp-card-mp { background: linear-gradient(150deg, #fff, #fbf7ef); }
.exp-card-head { display: flex; flex-direction: column; gap: 8px; align-items: flex-start; }
.exp-card-head h2 { font-size: 22px; }
.exp-card-head p { font-size: 14.5px; color: var(--text-2); margin: 0; }
.exp-badge {
  display: inline-block; font-size: 12px; font-weight: 700; padding: 4px 12px;
  border-radius: 999px; letter-spacing: .02em;
}
.exp-badge-rec { background: var(--gold); color: #fff; }
.exp-badge-live { background: #1f9d55; color: #fff; }
.exp-qr-link { display: block; border-radius: 14px; transition: transform .18s; }
.exp-qr-link:hover { transform: translateY(-3px); }
.exp-qr-link:hover .exp-qr img { box-shadow: 0 12px 28px rgba(7, 193, 96, .32); }
.exp-qr-link:hover .exp-qr span { color: var(--ink-3); }
.exp-qr-link:active { transform: translateY(-1px); }
.exp-body { display: grid; grid-template-columns: auto 1fr; gap: 22px; align-items: center; }
.exp-qr { display: flex; flex-direction: column; align-items: center; gap: 8px; text-align: center; }
.exp-qr img { width: 100%; max-width: 300px; height: auto; border-radius: 14px; background: #fff; padding: 8px; box-shadow: var(--shadow-1); }
.exp-qr span { font-size: 12px; color: var(--text-3); }
/* 网页对话版入口：HTML 双语按钮（替代图片，随站点语言切换）
   外框与右侧小程序图完全一致：300px 宽、8px 白底内边距、内容区 1920:707、同圆角同投影 */
.exp-entry {
  width: 300px; padding: 8px; background: #fff;
  border-radius: 14px; box-shadow: var(--shadow-1); transition: box-shadow .18s;
}
.exp-entry-in {
  width: 100%; aspect-ratio: 1920 / 707; border-radius: 6px;
  background: linear-gradient(135deg, #07C160, #06A85A);
  display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 7px;
  transition: transform .18s, box-shadow .18s;
}
.exp-qr-link:hover .exp-entry-in {
  transform: translateY(-2px);
  box-shadow: 0 8px 26px rgba(7, 193, 96, .45);
}
.exp-qr-link:hover .exp-entry { box-shadow: 0 12px 28px rgba(7, 193, 96, .32); }
/* 文字与首页顶部「免费体验（网页对话）」按钮一致：纯白、加粗 800、17px
   用 .exp-entry-in 限定优先级，避免被 .exp-qr span 覆盖 */
.exp-entry-in .exp-entry-l1 {
  color: #fff; font-size: 17px; font-weight: 800; letter-spacing: .3px;
  line-height: 1; white-space: nowrap; text-shadow: 0 1px 2px rgba(0, 0, 0, .18);
}
.exp-entry-in .exp-entry-l2 {
  color: rgba(255, 255, 255, .92); font-size: 15px; font-weight: 700; letter-spacing: .3px;
  line-height: 1; white-space: nowrap; text-shadow: 0 1px 2px rgba(0, 0, 0, .15);
}
.exp-steps { margin: 0; padding: 0; list-style: none; display: flex; flex-direction: column; gap: 12px; }
.exp-steps li { display: flex; gap: 12px; align-items: flex-start; font-size: 14.5px; color: var(--text-2); line-height: 1.55; }
.exp-step-n {
  flex: 0 0 auto; width: 24px; height: 24px; border-radius: 50%; background: var(--ink);
  color: #fff; display: flex; align-items: center; justify-content: center; font-size: 13px; font-weight: 700; margin-top: 1px;
}
.exp-note { font-size: 12.5px; color: var(--text-3); margin: 0; }
.exp-examples { display: flex; flex-direction: column; gap: 10px; }
.exp-examples-label { font-size: 13px; color: var(--ink); font-weight: 700; }

@media (max-width: 1080px) {
  .trial-layout { grid-template-columns: 1fr; }
  .mp-card { grid-template-columns: 1fr; }
  .exp-grid { grid-template-columns: 1fr; }
  .ai-spot { flex-direction: column; align-items: flex-start; }
  .ai-spot-right { width: 100%; justify-content: space-between; }
}

/* ---------------- AI 财务降本增效服务 落地页 ---------------- */
.finance-hero .container { display: block; max-width: 980px; margin: 0 auto; text-align: center; }
.finance-hero .finance-hero-text { display: flex; flex-direction: column; align-items: center; }
.finance-hero .hero-actions { justify-content: center; margin-bottom: 28px; }
.hero-intro { font-size: 16px; line-height: 1.8; color: var(--text-2); margin: 18px 0 0; max-width: 760px; }
.finance-hero h1 { font-size: 42px; }

.finance-demo {
  background: linear-gradient(160deg, var(--ink-2), var(--ink));
  border-radius: var(--radius-lg); box-shadow: var(--shadow-3);
  padding: 18px; color: #fff; display: flex; flex-direction: column; gap: 12px;
}
.finance-demo-bar { display: flex; align-items: center; gap: 8px; font-size: 13px; }
.finance-demo-bar b { color: #fff; font-size: 14px; }
.finance-demo-tag { margin-left: auto; font-size: 11px; color: var(--gold-2); border: 1px solid rgba(224, 185, 104, .4); border-radius: 999px; padding: 2px 9px; }
.finance-demo .ai-msg { font-size: 13.5px; }

.trust-bar {
  background: linear-gradient(120deg, var(--ink) 0%, var(--ink-2) 55%, #1c4680 100%);
  color: #fff; padding: 42px 0;
}
.trust-bar .container { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.trust-item { text-align: center; }
.trust-item b { display: block; font-size: 19px; color: #fff; font-family: var(--font-num); margin-bottom: 6px; line-height: 1.45; }
.trust-item span { font-size: 14px; color: rgba(255, 255, 255, .72); }

.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.feature-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 26px; box-shadow: var(--shadow-1); display: flex; flex-direction: column; gap: 10px;
}
.feature-card.highlight {
  background: linear-gradient(135deg, var(--ink-2), var(--ink)); border-color: var(--ink); color: #fff;
  grid-column: span 2;
}
.feature-card.highlight h3 { color: #fff; }
.feature-card.highlight p { color: rgba(255, 255, 255, .78); }
.feature-card h3 { font-size: 18px; }
.feature-card p { font-size: 14.5px; color: var(--text-2); line-height: 1.6; }

.tier-grid.finance { grid-template-columns: repeat(4, 1fr); }
.tier-card .tier-label {
  display: inline-block; font-size: 12px; font-weight: 700; color: var(--text-3);
  margin-bottom: 6px;
}
.tier-card.featured .tier-label { color: var(--gold); }

.customer-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.customer-card {
  background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 24px; display: flex; flex-direction: column; gap: 8px;
}
.customer-card h3 { font-size: 18px; }
.customer-card p { font-size: 14px; color: var(--text-2); line-height: 1.55; }

.steps.finance { grid-template-columns: repeat(3, 1fr); }

.case-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.case-card {
  background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 28px; display: flex; flex-direction: column; gap: 16px;
}
.case-card q {
  font-size: 16px; color: var(--text); line-height: 1.65; font-style: normal;
  quotes: "「" "」" "『" "』";
}
.case-card .who b { display: block; font-size: 14px; color: var(--ink); }
.case-card .who span { font-size: 13px; color: var(--text-3); }

.guarantee-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.guarantee-card {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 24px; display: flex; flex-direction: column; gap: 8px;
}
.guarantee-card h3 { font-size: 17px; }
.guarantee-card p { font-size: 14px; color: var(--text-2); line-height: 1.55; }

.compare-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.compare-card {
  border: 1px solid var(--line); border-radius: var(--radius-lg); padding: 26px;
  background: #fff; display: flex; flex-direction: column; gap: 12px; box-shadow: var(--shadow-1);
}
.compare-card h3 { font-size: 18px; }
.compare-card p { font-size: 14.5px; color: var(--text-2); line-height: 1.65; }
.compare-card.tone-weak { opacity: .82; }
.compare-card.tone-mid { background: var(--bg-soft); }
.compare-card.tone-strong { background: linear-gradient(135deg, var(--ink-2), var(--ink)); border-color: var(--ink); color: #fff; }
.compare-card.tone-strong h3 { color: #fff; }
.compare-card.tone-strong p { color: rgba(255,255,255,.82); }
.compare-card.highlight { box-shadow: 0 16px 44px rgba(36,72,127,.22); transform: translateY(-6px); }

.guarantee-liability {
  background: linear-gradient(120deg, var(--ink) 0%, var(--ink-2) 60%, #1c4680 100%);
  border-radius: var(--radius-lg); padding: 22px 26px; margin-bottom: 22px; color: #fff;
}
.guarantee-liability p { font-size: 14.5px; line-height: 1.7; color: rgba(255,255,255,.9); margin: 0; }
.guarantee-liability::before { content: '责任界定'; display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: .04em; color: var(--gold-2); margin-bottom: 8px; }

.tier-audience { font-size: 13px; color: var(--text-3); margin: 6px 0 2px; line-height: 1.5; }
.tier-price-sub { font-size: 12.5px; color: var(--text-3); margin: 4px 0 12px; }
.tier-card.featured .tier-price-sub { color: var(--gold); }

.disclaimer-bar { background: var(--bg-soft); border-top: 1px solid var(--line); padding: 22px 0 30px; }
.disclaimer-bar .container { max-width: 900px; }
.disclaimer-bar p { font-size: 12.5px; color: var(--text-3); line-height: 1.6; text-align: center; margin: 0; }

.lead-form-wrap { display: grid; grid-template-columns: 1fr 1.15fr; gap: 48px; align-items: center; }
.lead-form {
  background: var(--bg-soft); border: 1px solid var(--line); border-radius: var(--radius-lg);
  padding: 32px; display: flex; flex-direction: column; gap: 14px;
}
.lead-form .form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.lead-form input, .lead-form textarea {
  width: 100%; padding: 13px 15px; border: 1px solid var(--line-2); border-radius: var(--radius-sm);
  font-family: inherit; font-size: 15px; background: #fff; color: var(--text);
}
.lead-form input:focus, .lead-form textarea:focus { outline: none; border-color: var(--ink-3); box-shadow: 0 0 0 3px rgba(36, 72, 127, .08); }
.lead-form textarea { resize: vertical; min-height: 90px; }
.lead-form .btn { width: 100%; }
.lead-form-note { font-size: 12.5px; color: var(--text-3); text-align: center; }

.float-ai {
  position: fixed; right: 24px; bottom: 24px; z-index: 70;
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 20px; border-radius: 999px;
  background: linear-gradient(135deg, #07C160, #06A85A);
  color: #fff; font-size: 14px; font-weight: 700;
  box-shadow: 0 6px 20px rgba(7, 193, 96, .38);
  transition: transform .18s, box-shadow .18s;
}
.float-ai:hover { color: #fff; transform: translateY(-2px); box-shadow: 0 10px 28px rgba(7, 193, 96, .48); }
.float-ai svg { width: 18px; height: 18px; }

@media (max-width: 1080px) {
  .finance-hero .container { grid-template-columns: 1fr; }
  .trust-bar .container { grid-template-columns: repeat(2, 1fr); }
  .feature-grid, .customer-grid, .guarantee-grid { grid-template-columns: repeat(2, 1fr); }
  .feature-card.highlight { grid-column: span 2; }
  .tier-grid.finance { grid-template-columns: repeat(2, 1fr); }
  .steps.finance { grid-template-columns: repeat(3, 1fr); }
  .compare-grid { grid-template-columns: repeat(2, 1fr); }
  .case-grid { grid-template-columns: 1fr; }
  .lead-form-wrap { grid-template-columns: 1fr; }
}
@media (max-width: 780px) {
  .finance-hero h1 { font-size: 31px; }
  .trust-bar .container, .feature-grid, .customer-grid, .guarantee-grid, .tier-grid.finance, .steps.finance, .compare-grid { grid-template-columns: 1fr; }
  .feature-card.highlight { grid-column: span 1; }
  .lead-form .form-row { grid-template-columns: 1fr; }
  .float-ai { right: 16px; bottom: 16px; padding: 11px 16px; font-size: 13px; }
}

/* ---------------- AI 财税风险自测 ---------------- */
.selftest-app { max-width: 880px; margin: 0 auto; }
.st-mod { background: #fff; border: 1px solid var(--line); border-radius: 16px; padding: 20px 22px; margin-bottom: 18px; text-align: left; }
.st-mod-title { display: flex; align-items: center; gap: 10px; font-size: 17px; margin: 0 0 14px; }
.st-mod-no { display: inline-flex; align-items: center; justify-content: center; width: 26px; height: 26px; border-radius: 8px; background: rgba(7, 193, 96, .12); color: #06a85a; font-size: 14px; font-weight: 700; }
.st-item { display: flex; align-items: flex-start; gap: 16px; padding: 13px 0; border-top: 1px dashed var(--line); }
.st-item:first-of-type { border-top: 0; }
.st-q { flex: 1; font-size: 14.5px; line-height: 1.6; color: var(--text-1); }
.st-opts { display: flex; gap: 8px; flex-shrink: 0; }
.st-opt { position: relative; cursor: pointer; }
.st-opt input { position: absolute; opacity: 0; width: 0; height: 0; }
.st-opt span { display: inline-block; padding: 7px 15px; border: 1px solid var(--line); border-radius: 999px; font-size: 13.5px; color: var(--text-2); background: #fff; transition: all .15s; white-space: nowrap; }
.st-opt input:checked + span { background: #07c160; border-color: #07c160; color: #fff; font-weight: 600; }
.st-opt:hover span { border-color: #07c160; }
.st-actions { display: flex; align-items: center; gap: 16px; margin-top: 8px; flex-wrap: wrap; }
.st-msg { font-size: 13px; }
.st-msg.st-err { color: #e0344c; }

.st-result { margin-top: 22px; }
.st-result-card { border-radius: 18px; padding: 26px; border: 1px solid var(--line); background: #fff; }
.st-result-card.lv-blue { border-color: #bcd4f6; background: linear-gradient(180deg, #f3f8ff, #fff); }
.st-result-card.lv-yellow { border-color: #f3dca0; background: linear-gradient(180deg, #fffaf0, #fff); }
.st-result-card.lv-red { border-color: #f3b6bf; background: linear-gradient(180deg, #fff3f5, #fff); }
.st-result-head { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; }
.st-result-eyebrow { font-size: 13px; color: var(--text-3); }
.st-grade { font-size: 24px; font-weight: 800; margin-top: 2px; }
.lv-blue .st-grade { color: #2f80ed; }
.lv-yellow .st-grade { color: #c98a00; }
.lv-red .st-grade { color: #e0344c; }
.st-index { text-align: right; }
.st-index b { font-size: 40px; font-family: var(--font-num); line-height: 1; }
.lv-blue .st-index b { color: #2f80ed; }
.lv-yellow .st-index b { color: #c98a00; }
.lv-red .st-index b { color: #e0344c; }
.st-index span { display: block; font-size: 12px; color: var(--text-3); margin-top: 4px; }
.st-section { margin-top: 22px; }
.st-section h5 { font-size: 15px; margin: 0 0 12px; color: var(--text-1); }
.st-bar-row { display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
.st-bar-name { flex: 0 0 150px; font-size: 13px; color: var(--text-2); }
.st-bar { flex: 1; height: 10px; border-radius: 999px; background: var(--bg-soft); overflow: hidden; }
.st-bar i { display: block; height: 100%; border-radius: 999px; }
.st-bar i.lv-blue { background: #2f80ed; }
.st-bar i.lv-yellow { background: #e6a700; }
.st-bar i.lv-red { background: #e0344c; }
.st-bar-val { flex: 0 0 34px; text-align: right; font-size: 13px; font-family: var(--font-num); color: var(--text-1); }
.st-top { list-style: none; padding: 0; margin: 0; }
.st-top li { font-size: 14px; color: var(--text-1); padding: 9px 0; border-top: 1px dashed var(--line); display: flex; align-items: flex-start; gap: 10px; }
.st-top li:first-child { border-top: 0; }
.st-tag { flex-shrink: 0; font-size: 11.5px; font-weight: 700; padding: 2px 8px; border-radius: 6px; color: #fff; }
.st-tag.st-红, .st-tag.st-red { background: #e0344c; }
.st-tag.st-黄, .st-tag.st-yellow { background: #e6a700; }
.st-tag.st-蓝, .st-tag.st-blue { background: #2f80ed; }
.st-advice p { font-size: 14px; color: var(--text-2); line-height: 1.7; margin: 0; }
.st-result-card .btn { margin-top: 22px; }

@media (max-width: 780px) {
  .st-item { flex-direction: column; gap: 10px; }
  .st-opts { flex-wrap: wrap; }
  .st-bar-name { flex-basis: 100%; }
  .st-index b { font-size: 32px; }
}