:root {
  --ink: #172033;
  --muted: #5f6878;
  --paper: #ffffff;
  --soft: #f5f7fb;
  --navy: #14243f;
  --navy-2: #21385d;
  --gold: #c89b43;
  --gold-soft: #f4e7c8;
  --line: #e3e7ee;
  --ok: #247a53;
  --radius: 18px;
  --shadow: 0 16px 40px rgba(20, 36, 63, 0.1);
  --shell: min(1120px, calc(100% - 36px));
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; }
img { max-width: 100%; height: auto; }
button, input, textarea, select { font: inherit; }
:focus-visible { outline: 3px solid #2c73d2; outline-offset: 3px; }

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 100;
  transform: translateY(-150%);
  padding: 8px 14px;
  border-radius: 8px;
  color: #fff;
  background: #000;
}
.skip-link:focus { transform: translateY(0); }
.shell { width: var(--shell); margin-inline: auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  border-bottom: 1px solid rgba(255,255,255,.12);
  background: rgba(20, 36, 63, .96);
  color: #fff;
  backdrop-filter: blur(14px);
}
.nav-bar { min-height: 68px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 760; letter-spacing: .03em; }
.brand-mark { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 50%; color: var(--navy); background: var(--gold); }
.main-nav { display: flex; align-items: center; gap: 6px; }
.main-nav a { padding: 8px 12px; border-radius: 999px; color: rgba(255,255,255,.8); text-decoration: none; font-size: 14px; }
.main-nav a:hover, .main-nav a[aria-current="page"] { color: #fff; background: rgba(255,255,255,.12); }
.main-nav .nav-cta { color: var(--navy); background: var(--gold); font-weight: 700; }
.mobile-menu { display: none; position: relative; }
.mobile-menu summary { cursor: pointer; list-style: none; padding: 7px 12px; border: 1px solid rgba(255,255,255,.3); border-radius: 9px; }
.mobile-menu summary::-webkit-details-marker { display: none; }
.mobile-menu nav { position: absolute; right: 0; top: 48px; width: min(280px, calc(100vw - 36px)); padding: 10px; border-radius: 14px; background: var(--navy); box-shadow: var(--shadow); }
.mobile-menu nav a { display: block; padding: 11px 12px; border-radius: 8px; text-decoration: none; }
.mobile-menu nav a:hover { background: rgba(255,255,255,.1); }

.breadcrumbs { padding: 12px 0; color: var(--muted); background: var(--soft); font-size: 13px; }
.breadcrumbs a { text-decoration: none; }
.breadcrumbs span { margin: 0 7px; color: #9da5b1; }

.hero {
  position: relative;
  overflow: hidden;
  color: #fff;
  background:
    radial-gradient(circle at 80% 10%, rgba(200,155,67,.32), transparent 28%),
    radial-gradient(circle at 8% 90%, rgba(74,120,171,.3), transparent 32%),
    linear-gradient(135deg, var(--navy), var(--navy-2));
}
.hero .shell { min-height: 520px; display: grid; align-content: center; padding: 78px 0; }
.hero.compact .shell { min-height: 340px; }
.eyebrow { margin: 0 0 12px; color: #f2d99f; font-size: 13px; font-weight: 760; letter-spacing: .14em; text-transform: uppercase; }
.hero h1 { max-width: 860px; margin: 0; font-size: clamp(2.25rem, 6vw, 4.7rem); line-height: 1.08; letter-spacing: -.035em; }
.hero.compact h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
.hero-lead { max-width: 740px; margin: 22px 0 0; color: rgba(255,255,255,.79); font-size: clamp(1rem, 2vw, 1.22rem); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }

.button { display: inline-flex; align-items: center; justify-content: center; min-height: 46px; padding: 10px 21px; border: 1px solid transparent; border-radius: 999px; text-decoration: none; font-weight: 720; }
.button.primary { color: var(--navy); background: var(--gold); }
.button.secondary { color: #fff; border-color: rgba(255,255,255,.38); background: rgba(255,255,255,.06); }
.button.dark { color: #fff; background: var(--navy); }
.button.outline { color: var(--navy); border-color: var(--navy); }
.button:hover { transform: translateY(-1px); }

.notice { margin-top: -28px; position: relative; z-index: 2; }
.notice-inner { padding: 20px 24px; border: 1px solid #ead7ab; border-radius: 16px; background: #fff8e8; box-shadow: var(--shadow); }
.notice-inner strong { color: #7b5719; }

.section { padding: 76px 0; }
.section.soft { background: var(--soft); }
.section.navy { color: #fff; background: var(--navy); }
.section-head { max-width: 760px; margin-bottom: 34px; }
.section-head.center { margin-inline: auto; text-align: center; }
.section-kicker { margin: 0 0 6px; color: #9c7124; font-size: 13px; font-weight: 760; letter-spacing: .12em; }
.section h2 { margin: 0; color: var(--navy); font-size: clamp(1.75rem, 4vw, 2.7rem); line-height: 1.2; letter-spacing: -.02em; }
.section.navy h2 { color: #fff; }
.section-intro { margin: 13px 0 0; color: var(--muted); }
.section.navy .section-intro { color: rgba(255,255,255,.72); }

.grid { display: grid; gap: 18px; }
.grid.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.three { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.card { padding: 26px; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; box-shadow: 0 8px 24px rgba(20,36,63,.05); }
.card h2, .card h3 { margin: 0 0 10px; color: var(--navy); font-size: 1.18rem; }
.card p { margin: 0; color: var(--muted); }
.card p + p, .card ul { margin-top: 12px; }
.card-icon { display: grid; place-items: center; width: 44px; height: 44px; margin-bottom: 17px; border-radius: 13px; color: var(--navy); background: var(--gold-soft); font-size: 22px; }
.card .button { margin-top: 18px; }

.feature-list { display: grid; gap: 13px; margin: 0; padding: 0; list-style: none; }
.feature-list li { position: relative; padding-left: 28px; }
.feature-list li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--ok); font-weight: 800; }
.plain-list { margin: 0; padding-left: 1.2em; color: var(--muted); }

.split { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: 44px; align-items: start; }
.panel { padding: 30px; border-radius: var(--radius); background: var(--soft); }
.panel h2, .panel h3 { margin-top: 0; color: var(--navy); }
.panel p:last-child { margin-bottom: 0; }

.stat-strip { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; background: #fff; }
.stat { padding: 24px 18px; text-align: center; }
.stat + .stat { border-left: 1px solid var(--line); }
.stat strong { display: block; color: var(--navy); font-size: 1.05rem; }
.stat span { display: block; margin-top: 4px; color: var(--muted); font-size: 13px; }

.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: var(--radius); background: #fff; }
table { width: 100%; border-collapse: collapse; min-width: 660px; }
th, td { padding: 17px 18px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
th { color: var(--navy); background: var(--soft); }
tr:last-child td { border-bottom: 0; }

.steps { counter-reset: step; display: grid; gap: 14px; margin: 0; padding: 0; list-style: none; }
.steps li { position: relative; min-height: 52px; padding: 6px 0 6px 64px; }
.steps li::before { counter-increment: step; content: counter(step); position: absolute; left: 0; top: 0; display: grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; color: var(--navy); background: var(--gold-soft); font-weight: 800; }
.steps strong { display: block; color: var(--navy); }

.faq { display: grid; gap: 12px; }
.faq details { padding: 18px 20px; border: 1px solid var(--line); border-radius: 14px; background: #fff; }
.faq summary { cursor: pointer; color: var(--navy); font-weight: 760; }
.faq p { margin: 12px 0 0; color: var(--muted); }

.cta-band { padding: 58px 0; color: #fff; background: linear-gradient(120deg, var(--navy), var(--navy-2)); }
.cta-row { display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.cta-row h2 { margin: 0; font-size: clamp(1.6rem, 4vw, 2.35rem); line-height: 1.2; }
.cta-row p { margin: 8px 0 0; color: rgba(255,255,255,.72); }

.site-footer { padding: 36px 0 24px; color: rgba(255,255,255,.66); background: #0c1422; font-size: 13px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 32px; }
.site-footer h2, .site-footer h3 { margin-top: 0; color: #fff; font-size: 1rem; }
.site-footer a { color: rgba(255,255,255,.8); }
.site-footer ul { margin: 0; padding: 0; list-style: none; }
.site-footer li + li { margin-top: 7px; }
.footer-bottom { margin-top: 26px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.12); }
.footer-bottom p { margin: 4px 0; }

.prose { max-width: 820px; }
.prose h2 { margin-top: 38px; color: var(--navy); }
.prose h3 { margin-top: 26px; color: var(--navy); }
.prose p, .prose li { color: #465064; }
.prose .lead { color: var(--ink); font-size: 1.16rem; }
.disclaimer { padding: 18px 20px; border-left: 4px solid var(--gold); background: #fff8e8; color: #654b1d; }
.error-code { color: var(--gold); font-size: clamp(4rem, 16vw, 9rem); font-weight: 850; line-height: 1; }

@media (max-width: 900px) {
  .main-nav { display: none; }
  .mobile-menu { display: block; }
  .grid.four { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid.three { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .split { grid-template-columns: 1fr; }
  .stat-strip { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .stat:nth-child(3) { border-left: 0; border-top: 1px solid var(--line); }
  .stat:nth-child(4) { border-top: 1px solid var(--line); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 620px) {
  :root { --shell: min(100% - 28px, 1120px); }
  .hero .shell { min-height: 470px; padding: 58px 0; }
  .hero.compact .shell { min-height: 310px; }
  .hero h1 { font-size: 2.45rem; }
  .section { padding: 58px 0; }
  .grid.two, .grid.three, .grid.four { grid-template-columns: 1fr; }
  .stat-strip { grid-template-columns: 1fr; }
  .stat + .stat, .stat:nth-child(3), .stat:nth-child(4) { border-left: 0; border-top: 1px solid var(--line); }
  .cta-row { align-items: flex-start; flex-direction: column; }
  .footer-grid { grid-template-columns: 1fr; }
  .card, .panel { padding: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

/* xiejiahuipeng:core-page-real-media:start */
.hero-layout {
  width: 100%;
  display: grid;
  grid-template-columns: minmax(0, .96fr) minmax(360px, 1.04fr);
  gap: clamp(32px, 5vw, 68px);
  align-items: center;
}
.hero-copy { position: relative; z-index: 1; }
.hero:not(.compact) .hero-layout h1 { font-size: clamp(2.25rem, 5vw, 4rem); word-break: keep-all; }
.hero-media {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.22);
  border-radius: 26px;
  background: #0c1422;
  box-shadow: 0 30px 70px rgba(3,10,21,.34);
}
.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.08);
}
.hero-media img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.hero-media figcaption {
  position: absolute;
  left: 16px;
  bottom: 16px;
  padding: 7px 11px;
  border-radius: 999px;
  color: rgba(255,255,255,.92);
  background: rgba(12,20,34,.72);
  font-size: 12px;
  backdrop-filter: blur(10px);
}
.media-card { padding: 0; overflow: hidden; }
.card-media { margin: 0; background: var(--soft); }
.card-media img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.media-card-body { padding: 24px 24px 26px; }
.media-feature {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, .9fr);
  gap: 32px;
  align-items: center;
  margin-top: 28px;
  padding: 22px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}
.media-feature figure { margin: 0; overflow: hidden; border-radius: 14px; background: var(--soft); }
.media-feature img { display: block; width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.media-feature h3 { margin: 0 0 10px; color: var(--navy); font-size: 1.55rem; line-height: 1.25; }
.media-feature p { color: var(--muted); }
.media-feature .micro-note { margin: 13px 0 0; font-size: 13px; }
.service-photo {
  margin: 32px auto 0;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  box-shadow: var(--shadow);
}
.service-photo img { display: block; border-radius: 12px; }
.service-photo--portrait { max-width: 420px; }
.service-photo--portrait img { width: 100%; height: auto; object-fit: contain; }
.service-photo figcaption { margin-top: 13px; color: var(--muted); font-size: 14px; }
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; }

@media (max-width: 900px) {
  .hero-layout { grid-template-columns: 1fr; gap: 32px; }
  .hero-media { width: min(100%, 720px); }
  .media-feature { grid-template-columns: 1fr; }
}

@media (max-width: 620px) {
  .hero .shell, .hero.compact .shell { min-height: 0; }
  .hero-layout { gap: 28px; }
  .hero:not(.compact) .hero-layout h1 { font-size: 2.45rem; }
  .hero-media { border-radius: 18px; }
  .hero-media figcaption { left: 10px; bottom: 10px; }
  .media-feature { padding: 14px; }
  .media-card-body { padding: 22px; }
  .service-photo { padding: 12px; }
}
/* xiejiahuipeng:core-page-real-media:end */