:root {
  --ink: #113331;
  --deep: #083d3c;
  --teal: #0e5b59;
  --jade: #2a8a80;
  --mint: #d7eee8;
  --cream: #f7f3e9;
  --paper: #fffdf8;
  --gold: #d5a95f;
  --muted: #64716f;
  --line: rgba(8, 61, 60, 0.14);
  --shadow: 0 24px 70px rgba(6, 46, 45, 0.14);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: "Microsoft YaHei", "PingFang SC", system-ui, -apple-system, sans-serif;
  line-height: 1.65;
}
a { color: inherit; text-decoration: none; }
.container { width: min(1160px, calc(100% - 44px)); margin: 0 auto; }

.preview-bar {
  background: #f2d99f;
  color: #5d4517;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .08em;
  text-align: center;
  padding: 7px 14px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 253, 248, .94);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}
.nav-wrap { height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 12px; }
.brand img { width: 52px; height: 52px; object-fit: cover; border-radius: 12px; box-shadow: 0 8px 20px rgba(8,61,60,.16); }
.brand span { display: grid; line-height: 1.25; }
.brand strong { font-size: 20px; letter-spacing: .08em; }
.brand small { color: var(--muted); font-size: 11px; letter-spacing: .18em; margin-top: 4px; }
nav { display: flex; align-items: center; gap: 26px; font-size: 14px; font-weight: 700; }
nav > a:hover { color: var(--jade); }
.nav-cta { padding: 10px 18px; border: 1px solid var(--teal); border-radius: 999px; }

.hero {
  position: relative;
  overflow: hidden;
  background:
    linear-gradient(125deg, rgba(247,243,233,.98) 0%, rgba(255,253,248,.98) 48%, rgba(220,239,234,.9) 100%);
  border-bottom: 1px solid var(--line);
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .15;
  background-image: radial-gradient(var(--teal) .7px, transparent .7px);
  background-size: 18px 18px;
  mask-image: linear-gradient(to right, transparent, black 60%, black);
}
.hero-glow { position: absolute; border-radius: 50%; filter: blur(4px); pointer-events: none; }
.hero-glow-one { width: 520px; height: 520px; right: -180px; top: -210px; background: rgba(42,138,128,.14); }
.hero-glow-two { width: 280px; height: 280px; left: 40%; bottom: -180px; background: rgba(213,169,95,.12); }
.hero-grid { position: relative; z-index: 1; min-height: 720px; display: grid; grid-template-columns: 1.08fr .92fr; align-items: center; gap: 74px; padding-block: 78px; }
.eyebrow, .section-kicker { margin: 0 0 18px; color: var(--teal); font-size: 13px; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; }
.eyebrow { display: flex; align-items: center; }
.eyebrow span { width: 34px; height: 2px; margin-right: 12px; background: var(--gold); }
.hero h1 { margin: 0; font-size: clamp(48px, 5.3vw, 78px); line-height: 1.08; letter-spacing: -.055em; font-weight: 900; }
.hero h1 em { color: var(--teal); font-style: normal; position: relative; white-space: nowrap; }
.hero h1 em::after { content: ""; position: absolute; left: 0; bottom: -9px; width: 72%; height: 8px; border-radius: 6px; background: var(--gold); opacity: .72; }
.hero-lead { max-width: 650px; margin: 34px 0 12px; font-size: 22px; line-height: 1.55; font-weight: 800; }
.hero-desc { max-width: 650px; margin: 0; color: #425452; font-size: 16px; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; margin-top: 34px; }
.button { display: inline-flex; min-height: 50px; padding: 13px 24px; border-radius: 8px; align-items: center; justify-content: center; font-size: 15px; font-weight: 800; transition: transform .2s ease, box-shadow .2s ease; }
.button:hover { transform: translateY(-2px); }
.button.primary { color: white; background: var(--teal); box-shadow: 0 14px 28px rgba(14,91,89,.22); }
.button.secondary { border: 1px solid var(--teal); color: var(--teal); background: rgba(255,255,255,.55); }
.trust-row { display: flex; flex-wrap: wrap; gap: 9px; margin: 28px 0 0; padding: 0; list-style: none; }
.trust-row li { padding: 7px 11px; border-radius: 999px; color: #31504d; background: rgba(255,255,255,.72); border: 1px solid rgba(14,91,89,.12); font-size: 12px; font-weight: 700; }

.hero-visual {
  position: relative;
  padding: 30px;
  border-radius: 22px;
  color: #e9f4f1;
  background: linear-gradient(160deg, #0f5d5a 0%, #073b3b 100%);
  box-shadow: 0 30px 80px rgba(7,59,59,.26);
  transform: rotate(1deg);
}
.hero-visual::after { content: ""; position: absolute; inset: 12px; border: 1px solid rgba(255,255,255,.08); border-radius: 15px; pointer-events: none; }
.visual-label { position: absolute; top: -14px; right: 22px; padding: 6px 12px; border-radius: 999px; color: #4d370c; background: #efd28d; font-size: 11px; font-weight: 800; letter-spacing: .08em; }
.visual-head { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.visual-head div:first-child { display: grid; }
.visual-head span { color: #a9cbc5; font-size: 13px; }
.visual-head strong { color: white; font-size: 24px; }
.status { padding: 6px 11px; border-radius: 999px; background: rgba(255,255,255,.11); font-size: 12px; }
.progress-line { height: 6px; margin: 24px 0 26px; border-radius: 99px; background: rgba(255,255,255,.12); overflow: hidden; }
.progress-line span { display: block; width: 64%; height: 100%; border-radius: inherit; background: linear-gradient(90deg, #f2cf7b, #9bd7c9); }
.steps-mini { display: grid; gap: 16px; margin: 26px 0 0; padding: 0; list-style: none; }
.steps-mini li { display: grid; grid-template-columns: 34px 1fr; gap: 13px; align-items: center; opacity: 1; }
.steps-mini b { display: grid; place-items: center; width: 32px; height: 32px; border-radius: 50%; color: #0a4b48; background: #9bd7c9; border: 1px solid transparent; font-size: 12px; }
.steps-mini div { display: grid; }
.steps-mini strong { color: white; font-size: 15px; }
.steps-mini small { color: #b7d2ce; font-size: 12px; }
.steps-mini .done, .steps-mini .active { opacity: 1; }
.steps-mini .done b { color: #0a4b48; background: #9bd7c9; border-color: transparent; }
.steps-mini .active b { color: #4e3506; background: #f2cf7b; border-color: transparent; box-shadow: 0 0 0 6px rgba(242,207,123,.12); }
.notice-card { display: grid; grid-template-columns: 36px 1fr; gap: 12px; margin-top: 24px; padding: 16px; border-radius: 12px; background: rgba(255,255,255,.08); }
.notice-icon { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; color: #4e3506; background: #f2cf7b; font-weight: 900; }
.notice-card strong { color: white; }
.notice-card p { margin: 1px 0 0; color: #bdd6d1; font-size: 12px; }
.mock-note { margin: 14px 0 0; color: #8eb5af; font-size: 10px; text-align: right; }

.section { padding: 108px 0; }
.section-heading { margin-bottom: 44px; }
.section-heading.narrow { max-width: 760px; }
.section-heading h2 { margin: 0; font-size: clamp(36px, 4vw, 54px); line-height: 1.16; letter-spacing: -.045em; }
.section-heading > p:last-child { color: var(--muted); font-size: 17px; }

.services { background: #f2f7f4; border-bottom: 1px solid var(--line); }
.service-heading, .proof-heading { display: grid; grid-template-columns: 1fr .78fr; gap: 70px; align-items: end; }
.service-heading > p, .proof-heading > p { margin: 0 0 6px; color: var(--muted); font-size: 17px; }
.service-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.service-grid article { position: relative; min-height: 246px; padding: 28px 24px; border-radius: 18px; background: white; border: 1px solid var(--line); box-shadow: 0 12px 32px rgba(17,51,49,.055); overflow: hidden; }
.service-grid article > span { display: inline-grid; place-items: center; width: 38px; height: 38px; margin-bottom: 38px; border-radius: 50%; color: white; background: var(--teal); font-size: 12px; font-weight: 900; }
.service-grid h3 { margin: 0 0 12px; font-size: 21px; line-height: 1.35; }
.service-grid p { margin: 0; color: var(--muted); font-size: 14px; }

.pain { background: var(--paper); }
.pain-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.pain-grid article { position: relative; min-height: 218px; padding: 32px; border: 1px solid var(--line); border-radius: 18px; background: white; overflow: hidden; box-shadow: 0 12px 34px rgba(17,51,49,.06); }
.pain-grid article > span { position: absolute; right: 22px; top: 8px; color: rgba(14,91,89,.07); font-size: 72px; font-weight: 900; }
.pain-grid h3 { position: relative; margin: 0 0 18px; font-size: 24px; line-height: 1.4; }
.pain-grid p { position: relative; margin: 0; color: var(--muted); }
.bridge-copy { margin-top: 22px; padding: 22px 28px; border-left: 4px solid var(--gold); background: var(--cream); font-size: 17px; font-weight: 700; }
.mid-cta { display: flex; align-items: center; gap: 18px; margin-top: 24px; }
.mid-cta span { color: var(--muted); font-size: 14px; }

.why { color: white; background: var(--deep); }
.section-heading.light .section-kicker { color: #9bd7c9; }
.section-heading.light h2 { color: white; }
.why-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.why-grid article { min-height: 268px; padding: 28px 24px; border: 1px solid rgba(255,255,255,.12); border-radius: 16px; background: rgba(255,255,255,.055); }
.why-icon { display: grid; place-items: center; width: 44px; height: 44px; margin-bottom: 34px; border-radius: 50%; color: #4f380b; background: var(--gold); font-weight: 900; }
.why-grid h3 { margin: 0 0 12px; font-size: 20px; }
.why-grid p { margin: 0; color: #bed2cf; }
.why blockquote { max-width: 780px; margin: 56px auto 0; color: #edf6f3; font-family: "STKaiti", "KaiTi", serif; font-size: 24px; text-align: center; }

.proof { background: var(--cream); }
.proof-card { display: grid; grid-template-columns: .78fr 1.22fr; gap: 28px; padding: 34px; border: 1px solid var(--line); border-radius: 22px; background: white; box-shadow: 0 18px 48px rgba(17,51,49,.08); }
.proof-main { display: flex; flex-direction: column; justify-content: center; padding: 28px; border-radius: 16px; color: white; background: linear-gradient(145deg, var(--teal), var(--deep)); }
.proof-main span { color: #a9cbc5; font-size: 12px; letter-spacing: .12em; }
.proof-main strong { margin-top: 10px; font-size: 27px; line-height: 1.45; }
.proof-main p { margin: 10px 0 0; color: #c7ded9; }
.proof-card dl { display: grid; grid-template-columns: repeat(2, 1fr); margin: 0; border: 1px solid var(--line); border-radius: 16px; overflow: hidden; }
.proof-card dl div { padding: 22px; border-right: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.proof-card dl div:nth-child(even) { border-right: 0; }
.proof-card dl .address { grid-column: 1 / -1; border-right: 0; border-bottom: 0; }
.proof-card dt { color: var(--muted); font-size: 12px; }
.proof-card dd { margin: 7px 0 0; color: var(--ink); font-weight: 800; line-height: 1.5; }

.contact { background: var(--paper); }
.contact-card { display: grid; grid-template-columns: 1fr .72fr; gap: 58px; align-items: center; padding: 58px; border-radius: 24px; color: white; background: linear-gradient(135deg, var(--teal), var(--deep)); box-shadow: var(--shadow); }
.contact-card h2 { margin: 0 0 14px; font-size: clamp(32px, 4vw, 48px); line-height: 1.2; }
.contact-card p { margin: 0; color: #cce0dc; }
.contact-card .section-kicker { color: #efd28d; }
.manager-row { display: flex; align-items: center; gap: 18px; margin-bottom: 12px; }
.manager-avatar { display: grid; place-items: center; flex: 0 0 66px; width: 66px; height: 66px; border: 1px solid rgba(255,255,255,.35); border-radius: 50%; color: var(--deep); background: #efd28d; font-size: 26px; font-weight: 900; }
.manager-row small { color: #a9cbc5; letter-spacing: .08em; }
.manager-row h2 { margin-top: 4px; }
.manager-mobile { display: flex; align-items: center; justify-content: space-between; gap: 18px; padding: 12px 16px; border: 1px solid rgba(255,255,255,.18); border-radius: 9px; background: rgba(255,255,255,.07); }
.manager-mobile b { color: white; }
.manager-mobile em { color: #c7ded9; font-style: normal; font-size: 13px; }
.contact-actions { display: grid; gap: 12px; }
.button.inverse { color: var(--deep); background: #efd28d; box-shadow: none; }
.light-button { color: white; border-color: rgba(255,255,255,.5); background: rgba(255,255,255,.06); }
.contact-actions small { color: #b8d0cb; text-align: center; }

footer { padding: 42px 0; border-top: 1px solid var(--line); background: #f1eee5; }
.footer-wrap { display: flex; align-items: center; justify-content: space-between; gap: 24px; color: var(--muted); }
.footer-wrap > div { display: grid; }
.footer-wrap strong { color: var(--ink); font-size: 18px; }
.footer-wrap span { font-size: 12px; }
.footer-wrap p { margin: 0; font-size: 12px; }
.mobile-contact { display: none; }

@media (max-width: 900px) {
  nav a:not(.nav-cta) { display: none; }
  .hero-grid { grid-template-columns: 1fr; min-height: auto; padding-block: 64px; }
  .hero-copy { max-width: 720px; }
  .hero-visual { transform: none; }
  .service-grid, .why-grid { grid-template-columns: repeat(2, 1fr); }
  .service-heading, .proof-heading, .proof-card { grid-template-columns: 1fr; }
  .contact-card { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .container { width: min(100% - 28px, 1160px); }
  .preview-bar { font-size: 11px; }
  .nav-wrap { height: 68px; }
  .brand img { width: 44px; height: 44px; }
  .brand strong { font-size: 17px; }
  .nav-cta { padding: 8px 12px; font-size: 12px; }
  .hero h1 { font-size: 43px; }
  .hero-lead { font-size: 19px; }
  .hero-actions .button { width: 100%; }
  body { padding-bottom: 66px; }
  .pain-grid, .service-grid, .why-grid { grid-template-columns: 1fr; }
  .service-grid article { min-height: auto; }
  .service-grid article > span { margin-bottom: 22px; }
  .service-heading, .proof-heading { gap: 14px; }
  .proof-card { padding: 18px; }
  .proof-main { padding: 24px; }
  .proof-main strong { font-size: 22px; }
  .proof-card dl { grid-template-columns: 1fr; }
  .proof-card dl div, .proof-card dl div:nth-child(even) { border-right: 0; }
  .proof-card dl .address { grid-column: auto; }
  .mid-cta { align-items: flex-start; flex-direction: column; }
  .why-grid article { min-height: auto; }
  .section { padding: 74px 0; }
  .contact-card { padding: 34px 24px; }
  .manager-row { align-items: flex-start; }
  .manager-avatar { flex-basis: 52px; width: 52px; height: 52px; font-size: 21px; }
  .manager-mobile { align-items: flex-start; flex-direction: column; gap: 2px; }
  .footer-wrap { align-items: flex-start; flex-direction: column; }
  .mobile-contact { position: fixed; left: 0; right: 0; bottom: 0; z-index: 40; display: grid; grid-template-columns: 1fr 1fr; padding: 8px; gap: 8px; border-top: 1px solid rgba(8,61,60,.15); background: rgba(255,253,248,.97); box-shadow: 0 -8px 24px rgba(8,61,60,.12); }
  .mobile-contact a { display: grid; place-items: center; min-height: 48px; border-radius: 8px; color: white; background: var(--teal); font-size: 14px; font-weight: 800; }
  .mobile-contact a:first-child { color: var(--deep); background: #efd28d; }
}

/* 官网现有公共头部、底部与新版首页的兼容处理 */
body.home-v2-page .moblie { display: none !important; }
body.home-v2-page .site-header .brand span { font-size: 20px; font-weight: 800; letter-spacing: .08em; }
body.home-v2-page .site-header .cta-phone { border-radius: 999px; }
body.home-v2-page .site-footer { padding: 42px 0; border-top: 1px solid var(--line); background: #f1eee5; }
body.home-v2-page .site-footer .footer-inner { color: var(--muted); }
body.home-v2-page .site-footer a { color: var(--muted); }

@media (max-width: 900px) {
  body.home-v2-page nav.nav-links.show a { display: block; }
}