:root {
  --brand:#d64045;
  --brand-dark:#252e3e;
  --brand-soft:#f6f7f9;
  --muted:#768091;
  --line:#e4e8ee;
  --card:#ffffff;
  --gold:#e9914e;
  --green:#509a81;
  --radius:18px;
  --shadow:0 14px 40px rgba(37,46,62,.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;color:var(--brand-dark);background:#fff;line-height:1.75}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1180px,calc(100% - 32px));margin:0 auto}
.topbar{background:#fff;border-bottom:1px solid var(--line)}
.topbar .container{display:flex;align-items:center;justify-content:space-between;padding:16px 0;gap:20px}
.brand-logo{display:flex;align-items:center;gap:14px;font-weight:700;font-size:24px}
.brand-logo img{width:170px;height:auto}
.nav{display:flex;flex-wrap:wrap;gap:18px;font-size:15px}
.nav a{padding:8px 0;position:relative}
.nav a::after{content:"";position:absolute;left:0;bottom:2px;width:0;height:2px;background:var(--brand);transition:.25s}
.nav a:hover::after{width:100%}
.search-wrap{padding:16px 0 10px;background:#fafbfd;border-bottom:1px solid var(--line)}
.search-box{display:flex;gap:10px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:999px;padding:10px 12px;box-shadow:var(--shadow)}
.search-box input{flex:1;border:0;outline:0;font-size:15px;background:transparent}
.search-box button{border:0;background:var(--brand);color:#fff;border-radius:999px;padding:10px 18px;cursor:pointer}
.hero{padding:46px 0 30px;background:linear-gradient(180deg,#fafbfd 0%,#fff 100%)}
.hero-grid{display:grid;grid-template-columns:1.08fr .92fr;gap:28px;align-items:center}
.badge{display:inline-flex;align-items:center;gap:8px;background:#fff2f2;color:var(--brand);border:1px solid #ffd8d8;padding:8px 12px;border-radius:999px;font-size:13px;font-weight:700}
.hero h1{font-size:44px;line-height:1.2;margin:16px 0 14px}
.hero p{font-size:17px;color:var(--muted);margin:0 0 18px}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:24px 0 16px}
.btn{display:inline-flex;align-items:center;justify-content:center;padding:13px 22px;border-radius:12px;font-weight:700}
.btn-primary{background:var(--brand);color:#fff}
.btn-ghost{background:#fff;border:1px solid var(--line)}
.metric-list{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:12px}
.metric{background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px;box-shadow:var(--shadow)}
.metric b{display:block;font-size:26px;color:var(--brand-dark)}
.hero-visual{position:relative}
.hero-visual img{border-radius:24px;box-shadow:var(--shadow)}
.hero-card{position:absolute;right:14px;bottom:14px;background:rgba(255,255,255,.96);padding:14px 16px;border-radius:16px;box-shadow:var(--shadow);min-width:230px}
.hero-card strong{display:block}
.section{padding:54px 0}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:22px}
.section-head h2{font-size:34px;line-height:1.25;margin:0}
.section-head p{margin:0;color:var(--muted);max-width:680px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}
.card-body{padding:20px}
.card h3,.card h4{margin:0 0 10px}
.muted{color:var(--muted)}
.timeline{display:grid;gap:14px}
.timeline-item{background:#fff;border:1px solid var(--line);padding:16px 18px;border-radius:16px}
.pill-list{display:flex;flex-wrap:wrap;gap:10px}
.pill{background:#fff6ed;color:#8f4a1b;border:1px solid #ffe0c2;padding:8px 12px;border-radius:999px;font-size:13px}
.video-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.video-card{position:relative;overflow:hidden;border-radius:20px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow)}
.video-thumb{position:relative;aspect-ratio:16/10;overflow:hidden}
.video-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}
.video-overlay{position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.08),rgba(0,0,0,.42));display:flex;align-items:center;justify-content:center;opacity:0;transition:.28s}
.video-play{width:78px;height:78px;border-radius:50%;background:rgba(255,255,255,.92);display:grid;place-items:center;transform:scale(.9);transition:.28s}
.video-play::before{content:"";display:block;border-left:22px solid var(--brand);border-top:14px solid transparent;border-bottom:14px solid transparent;margin-left:6px}
.video-card:hover .video-overlay{opacity:1}
.video-card:hover .video-play{transform:scale(1)}
.video-card:hover img{transform:scale(1.04)}
.video-meta{padding:18px}
.video-stats{display:flex;flex-wrap:wrap;gap:14px;color:var(--muted);font-size:14px;margin-top:10px}
.split{display:grid;grid-template-columns:1.08fr .92fr;gap:24px;align-items:start}
.notice{background:#fff7f7;border:1px solid #ffd6d6;padding:16px 18px;border-radius:14px;color:#934048}
.list-clean{list-style:none;padding:0;margin:0;display:grid;gap:12px}
.list-clean li{padding:14px 16px;border:1px solid var(--line);border-radius:14px;background:#fff}
.news-list{display:grid;gap:16px}
.news-item{display:grid;grid-template-columns:140px 1fr;gap:16px;padding:14px;border:1px solid var(--line);border-radius:16px;background:#fff}
.news-item img{border-radius:12px;height:100%;object-fit:cover}
.review{padding:20px}
.review-top{display:flex;justify-content:space-between;gap:10px;align-items:center;margin-bottom:10px}
.review-stars{color:#f2ab2b;font-weight:700}
.partner-wall{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.partner{display:grid;place-items:center;min-height:82px;border:1px dashed var(--line);border-radius:16px;background:#fff;font-weight:700;color:#5c6678}
.faq{display:grid;gap:14px}
.faq details{border:1px solid var(--line);border-radius:16px;background:#fff;padding:16px 18px}
.faq summary{cursor:pointer;font-weight:700}
.contact-box{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px;box-shadow:var(--shadow)}
.contact-list{display:grid;gap:12px}
.breadcrumb{font-size:14px;color:var(--muted);padding:16px 0 0}
.breadcrumb a{color:var(--brand-dark)}
.page-hero{padding:30px 0 10px}
.page-hero h1{font-size:38px;line-height:1.25;margin:12px 0 10px}
.footer{margin-top:44px;background:#252e3e;color:#eef3fb}
.footer .container{padding:36px 0}
.footer-grid{display:grid;grid-template-columns:1.2fr .8fr .8fr;gap:24px}
.qr-boxes{display:grid;grid-template-columns:repeat(2,120px);gap:14px}
.qr{width:120px;height:120px;border-radius:14px;background:linear-gradient(135deg,#fff,#dfe7f0);border:1px solid rgba(255,255,255,.2);display:grid;place-items:center;color:#2e3544;font-size:13px;text-align:center;padding:14px}
.footer small,.footer .muted{color:#bdc7d9}
.share-links{display:flex;gap:10px;flex-wrap:wrap}
.share-links a{padding:8px 12px;background:rgba(255,255,255,.08);border-radius:999px}
.map-placeholder{min-height:210px;border:1px dashed var(--line);border-radius:18px;background:linear-gradient(180deg,#fbfcfe,#f0f4f8);display:grid;place-items:center;color:#6b7485}
.tagline{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.tagline span{background:#f4f6f9;border:1px solid var(--line);border-radius:999px;padding:8px 12px;font-size:13px;color:#5f6978}
@media (max-width: 980px) {
  .hero-grid,.split,.grid-2,.grid-3,.grid-4,.video-grid,.footer-grid,.partner-wall{grid-template-columns:1fr 1fr}
  .nav{display:none}
}
@media (max-width: 720px) {
  .hero h1{font-size:32px}
  .section-head h2,.page-hero h1{font-size:28px}
  .hero-grid,.split,.grid-2,.grid-3,.grid-4,.video-grid,.partner-wall,.footer-grid,.metric-list{grid-template-columns:1fr}
  .news-item{grid-template-columns:1fr}
  .brand-logo img{width:150px}
}