/* 南石签证 SOUTHVISA — 独立内容页共享样式 (real-URL section pages) */
:root{
  --navy:#081120; --navy2:#111a2b; --cream:#f7f3ea; --paper:#fffaf0;
  --gold:#f4c34f; --gold2:#d99a24; --muted:#64748b; --ink:#0f172a;
  --line:rgba(15,23,42,.1); --radius:28px; --shadow:0 20px 60px rgba(15,23,42,.12);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;background:var(--cream);color:var(--ink);line-height:1.6}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{max-width:1180px;margin:0 auto;padding:0 22px}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(8,17,32,.96);border-bottom:1px solid rgba(255,255,255,.08)}
.site-header .container{display:flex;align-items:center;gap:18px;height:72px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{width:44px;height:44px;object-fit:contain}
.brand .bt{line-height:1}
.brand .bt b{display:block;color:#fff;font-size:20px;font-weight:900;letter-spacing:.04em}
.brand .bt i{display:block;color:rgba(255,255,255,.55);font-size:10px;letter-spacing:.3em;margin-top:5px;font-style:normal}
.site-nav{margin-left:auto;display:flex;flex-wrap:wrap;gap:2px;align-items:center}
.site-nav a{color:rgba(255,255,255,.82);font-weight:700;font-size:15px;padding:9px 13px;border-radius:999px;transition:.2s;white-space:nowrap}
.site-nav a:hover{background:rgba(255,255,255,.12);color:#fff}
.site-nav a[aria-current="page"]{color:#fff;background:rgba(244,195,79,.2)}
.site-nav a.cta{background:linear-gradient(135deg,#ffd96a,#f4b82f);color:#081120;font-weight:900}
.nav-toggle{display:none;margin-left:auto;color:#fff;background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16);border-radius:999px;padding:9px 14px;font-weight:800;cursor:pointer}

/* Hero */
.hero{position:relative;overflow:hidden;background:radial-gradient(circle at 12% 0%,rgba(244,195,79,.22),transparent 38%),radial-gradient(circle at 100% 18%,rgba(37,99,235,.18),transparent 36%),#09111f;color:#fff;padding:54px 0 60px}
.hero .grid-bg{position:absolute;inset:0;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:78px 78px;opacity:.6}
.hero .container{position:relative}
.crumb{font-size:13px;color:rgba(255,255,255,.6);margin-bottom:20px}
.crumb a:hover{color:var(--gold)}
.crumb span{margin:0 7px;opacity:.5}
.pills{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:18px}
.pill{border:1px solid rgba(255,255,255,.18);background:rgba(255,255,255,.08);border-radius:999px;padding:8px 14px;font-size:13px;font-weight:700;color:rgba(255,255,255,.86)}
.hero h1{font-size:46px;line-height:1.12;letter-spacing:-.03em;margin:0;font-weight:900}
.hero .lead{font-size:18px;line-height:1.85;color:rgba(255,255,255,.74);max-width:760px;margin:22px 0 0}
.hero .actions{margin-top:28px;display:flex;gap:12px;flex-wrap:wrap}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:8px;border-radius:999px;padding:14px 24px;font-weight:900;transition:.2s;border:0;cursor:pointer}
.btn-primary{background:var(--gold);color:#081120}
.btn-primary:hover{background:#ffd96a;transform:translateY(-1px)}
.btn-ghost{border:1px solid rgba(255,255,255,.22);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.1)}
.btn-dark{background:#081120;color:#fff}
.btn-dark:hover{background:#1c2942}

/* Sections */
.section{padding:64px 0}
.section.alt{background:#fff}
.section-head{max-width:820px;margin:0 0 36px}
.eyebrow{text-transform:uppercase;letter-spacing:.26em;color:var(--gold2);font-size:12px;font-weight:900;margin-bottom:12px}
.section-head h2{font-size:34px;line-height:1.2;letter-spacing:-.02em;margin:0}
.section-head p{color:var(--muted);font-size:16px;margin:14px 0 0}

/* Cards */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.cards.two{grid-template-columns:repeat(2,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:0 10px 30px rgba(15,23,42,.05)}
.section.alt .card{background:var(--cream)}
.card .ic{font-size:26px}
.card h3{font-size:21px;margin:14px 0 6px;letter-spacing:-.02em}
.card .sub{color:var(--gold2);font-size:13px;font-weight:800;margin-bottom:10px}
.card p{color:var(--muted);font-size:14.5px;margin:0}
.card ul{margin:14px 0 0;padding-left:18px;color:#475569;font-size:14px}
.card ul li{margin:6px 0}

/* Prose */
.prose{max-width:880px}
.prose h2{font-size:28px;letter-spacing:-.02em;margin:38px 0 14px}
.prose h3{font-size:21px;margin:26px 0 10px}
.prose p{color:#42506a;font-size:16px;line-height:1.9;margin:0 0 14px}
.prose ul{color:#42506a;font-size:16px;line-height:1.85;padding-left:22px}
.prose li{margin:8px 0}

/* FAQ */
.faq-list{display:grid;gap:14px;max-width:920px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:22px;padding:22px 24px;box-shadow:0 8px 24px rgba(15,23,42,.04)}
.section.alt .faq-item{background:var(--cream)}
.faq-item h3{margin:0 0 10px;font-size:18px;letter-spacing:-.01em}
.faq-item p{margin:0;color:var(--muted);font-size:15px;line-height:1.85}

/* CTA band */
.cta-band{margin:8px 0 0;border-radius:32px;background:radial-gradient(circle at 10% 0%,rgba(244,195,79,.18),transparent 40%),#09111f;color:#fff;padding:38px;display:grid;grid-template-columns:1.4fr auto;gap:28px;align-items:center}
.cta-band h2{font-size:28px;margin:0;letter-spacing:-.02em}
.cta-band p{color:rgba(255,255,255,.72);margin:12px 0 0;line-height:1.8}
.cta-band .phone{color:var(--gold);font-weight:900;margin-top:14px;font-size:17px}
.cta-qr{width:140px;text-align:center}
.cta-qr img{width:140px;height:140px;background:#fff;border:7px solid #f5ead3;border-radius:18px;padding:6px}
.cta-qr small{display:block;color:rgba(255,255,255,.6);font-size:12px;margin-top:8px}

/* Stat strip */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:30px}
.stat{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.12);border-radius:20px;padding:18px}
.stat b{display:block;color:#ffe08a;font-size:26px}
.stat span{display:block;color:rgba(255,255,255,.6);font-size:13px;margin-top:5px}

/* Footer */
.site-footer{background:#081120;color:rgba(255,255,255,.66);padding:46px 0 28px;line-height:1.85;font-size:14px}
.foot-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:30px}
.site-footer h3{color:#fff;margin:0 0 12px;font-size:18px}
.site-footer b{color:#fff}
.foot-links{display:flex;flex-wrap:wrap;gap:8px}
.foot-links a{background:rgba(255,255,255,.08);border-radius:999px;padding:8px 13px;font-size:13px;color:rgba(255,255,255,.8);font-weight:700}
.foot-links a:hover{background:var(--gold);color:#081120}
.copyright{margin-top:26px;border-top:1px solid rgba(255,255,255,.1);padding-top:18px;font-size:12px;color:rgba(255,255,255,.42)}

@media (max-width:980px){
  .cards,.cards.two{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
  .site-nav{display:none;position:absolute;top:72px;left:0;right:0;background:#09111f;flex-direction:column;gap:0;padding:10px;border-bottom:1px solid rgba(255,255,255,.1)}
  .site-nav.open{display:flex}
  .site-nav a{width:100%}
  .nav-toggle{display:inline-block}
  .cta-band{grid-template-columns:1fr;text-align:center}
  .cta-qr{margin:0 auto}
}
@media (max-width:600px){
  .cards,.cards.two{grid-template-columns:1fr}
  .hero h1{font-size:34px}
  .section{padding:48px 0}
  .section-head h2{font-size:28px}
}

/* Accessibility */
a:focus-visible,button:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:10px}

/* WeChat one-click copy button */
.wx-copy-wrap{margin-top:10px;display:flex;justify-content:center;flex-wrap:wrap;gap:8px}
.wx-copy{display:inline-flex;align-items:center;gap:6px;cursor:pointer;border:0;border-radius:999px;background:linear-gradient(135deg,#ffd96a,#f4b82f);color:#081120;font-weight:900;font-size:13px;line-height:1;padding:9px 16px;box-shadow:0 8px 20px rgba(244,195,79,.32);transition:transform .15s ease,box-shadow .15s ease,background .15s ease;-webkit-tap-highlight-color:transparent}
.wx-copy:hover{transform:translateY(-1px);box-shadow:0 12px 26px rgba(244,195,79,.45)}
.wx-copy:active{transform:translateY(0)}
.wx-copy.copied{background:#16a34a;color:#fff;box-shadow:0 8px 20px rgba(22,163,74,.36)}
.wx-copy svg{width:14px;height:14px;flex:0 0 auto}

/* Scroll-reveal (active only when <html class="js-reveal"> is set by site.js) */
.js-reveal .card,.js-reveal .faq-item,.js-reveal .cta-band,.js-reveal .stats,.js-reveal .prose{opacity:0;transform:translateY(20px);transition:opacity .7s ease,transform .7s cubic-bezier(.2,.7,.2,1)}
.js-reveal .card.is-in,.js-reveal .faq-item.is-in,.js-reveal .cta-band.is-in,.js-reveal .stats.is-in,.js-reveal .prose.is-in{opacity:1;transform:none}
.js-reveal .cards .card:nth-child(2){transition-delay:.06s}
.js-reveal .cards .card:nth-child(3){transition-delay:.12s}
.js-reveal .cards .card:nth-child(4){transition-delay:.18s}
.js-reveal .cards .card:nth-child(5){transition-delay:.24s}
.js-reveal .cards .card:nth-child(6){transition-delay:.30s}

@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  .js-reveal .card,.js-reveal .faq-item,.js-reveal .cta-band,.js-reveal .stats,.js-reveal .prose{opacity:1;transform:none;transition:none}
  *,*::before,*::after{animation-duration:.001ms!important;transition-duration:.001ms!important}
}