:root{
  --bg:#F3F5F8;
  --nav:#FFFFFF;
  --title:#263241;
  --orange:#FF7A1A;
  --orange-light:#FFB13B;
  --orange-deep:#FF5A12;
  --text:#2B3440;
  --muted:#667485;
  --soft:#9AA5B1;
  --card:#FFFFFF;
  --border:rgba(38,50,65,0.08);
  --footer:#101722;
  --footer-text:#EAF0F6;
  --shadow:0 18px 45px rgba(16,23,34,0.08);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;background:var(--bg);color:var(--text);line-height:1.72}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.site-header{position:fixed;top:0;left:0;right:0;z-index:1000;background:rgba(255,255,255,0.96);backdrop-filter:blur(14px);border-bottom:1px solid var(--border)}
.header-inner{height:72px;max-width:1180px;margin:0 auto;padding:0 20px;display:flex;align-items:center;gap:22px}
.logo-link{flex:0 0 auto;display:flex;align-items:center}
.logo-link img{width:132px;height:auto;object-fit:contain}
.desktop-nav{display:flex;align-items:center;gap:4px;flex:1;min-width:0;white-space:nowrap}
.desktop-nav>a,.more-link{padding:10px 12px;border-radius:12px;color:var(--title);font-size:15px;font-weight:600;transition:.2s}
.desktop-nav>a:hover,.more-menu:hover .more-link{color:var(--orange);background:rgba(255,122,26,.08)}
.more-menu{position:relative}
.more-link:after{content:"";display:inline-block;width:6px;height:6px;border-right:1.8px solid currentColor;border-bottom:1.8px solid currentColor;transform:rotate(45deg);margin-left:7px;margin-bottom:3px}
.more-panel{position:absolute;right:0;top:42px;width:176px;background:var(--card);border:1px solid var(--border);border-radius:16px;box-shadow:var(--shadow);padding:10px;opacity:0;visibility:hidden;transform:translateY(8px);transition:.2s}
.more-menu:hover .more-panel{opacity:1;visibility:visible;transform:translateY(0)}
.more-panel a{display:block;padding:9px 12px;border-radius:10px;color:var(--muted);font-size:14px}
.more-panel a:hover{background:rgba(255,122,26,.08);color:var(--orange)}
.register-btn{display:inline-flex;align-items:center;justify-content:center;min-height:42px;padding:0 22px;border-radius:999px;background:linear-gradient(135deg,#FFB13B 0%,#FF7A1A 58%,#FF5A12 100%);color:#fff;font-weight:800;box-shadow:0 10px 22px rgba(255,122,26,.24);letter-spacing:.04em;transition:.2s;border:0;white-space:nowrap}
.register-btn:hover{transform:translateY(-1px);box-shadow:0 14px 28px rgba(255,122,26,.28)}
.header-register{flex:0 0 auto}
.menu-trigger{display:none;width:42px;height:42px;border:0;border-radius:12px;background:rgba(255,122,26,.1);padding:10px;cursor:pointer;flex:0 0 auto}
.menu-trigger span{display:block;height:2px;background:var(--orange);border-radius:5px;margin:5px 0}
.site-main{padding-top:72px;min-height:70vh}
.container{max-width:1180px;margin:0 auto;padding:0 20px}
.section{margin:34px auto}
.section-header{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:18px}
.eyebrow{color:var(--orange);font-weight:800;letter-spacing:.08em;font-size:13px;margin:0 0 8px}
h1,h2,h3{color:var(--title);line-height:1.28;margin:0}
h1{font-size:40px;letter-spacing:-.02em}
h2{font-size:30px}
h3{font-size:20px}
p{margin:0;color:var(--muted)}
.lead{font-size:17px;color:var(--text);max-width:780px}
.hero-slider{position:relative;max-width:1180px;height:380px;margin:26px auto 0;border-radius:28px;overflow:hidden;background:#e8edf4;box-shadow:var(--shadow)}
.hero-slide{position:absolute;inset:0;opacity:0;transition:opacity .45s ease}
.hero-slide.active{opacity:1;z-index:1}
.hero-slide img{width:100%;height:100%;object-fit:contain;background:#eef2f7}
.hero-arrow{position:absolute;top:50%;z-index:3;width:42px;height:42px;border-radius:50%;background:rgba(255,255,255,.88);box-shadow:0 8px 22px rgba(16,23,34,.16);transform:translateY(-50%);cursor:pointer}
.hero-arrow:before{content:"";position:absolute;top:50%;left:50%;width:10px;height:10px;border-top:2px solid var(--orange);border-left:2px solid var(--orange)}
.hero-prev{left:18px}.hero-prev:before{transform:translate(-35%,-50%) rotate(-45deg)}
.hero-next{right:18px}.hero-next:before{transform:translate(-65%,-50%) rotate(135deg)}
.hero-dots{position:absolute;left:0;right:0;bottom:18px;z-index:4;display:flex;justify-content:center;gap:8px}
.hero-dot{width:10px;height:10px;border-radius:999px;border:0;background:rgba(255,255,255,.75);cursor:pointer;padding:0;transition:.2s}
.hero-dot.active{width:28px;background:var(--orange)}
.hero-intro,.page-hero,.feature-band,.notice-band{background:linear-gradient(135deg,#fff 0%,#fff7ef 100%);border:1px solid var(--border);border-radius:28px;box-shadow:var(--shadow);padding:34px}
.hero-intro{display:grid;grid-template-columns:1.2fr .8fr;gap:24px;align-items:center}
.hero-points{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:20px}
.hero-points span,.tag{display:inline-flex;align-items:center;gap:6px;padding:10px 12px;border-radius:14px;background:rgba(255,122,26,.08);color:var(--title);font-weight:700;font-size:14px}
.action-row{display:flex;align-items:center;gap:16px;margin-top:22px;flex-wrap:wrap}
.text-link{color:var(--orange);font-weight:800}
.grid{display:grid;gap:18px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}
.card{background:var(--card);border:1px solid var(--border);border-radius:24px;padding:24px;box-shadow:0 12px 30px rgba(16,23,34,.045)}
.card h3{margin-bottom:10px}.card p{font-size:15px}.card a:not(.register-btn){color:var(--orange);font-weight:800;display:inline-block;margin-top:12px}
.media-card{padding:0;overflow:hidden}.media-card img{width:100%;height:190px;object-fit:contain;background:#eef2f7}.media-card .card-body{padding:22px}
.category-card{min-height:190px;display:flex;flex-direction:column;justify-content:space-between}.category-card h3{display:flex;align-items:center;gap:9px}.category-card h3:before{content:"";width:10px;height:10px;border-radius:50%;background:linear-gradient(135deg,#FFB13B,#FF5A12);display:inline-block;flex:0 0 auto}
.split{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:center}.split img{width:100%;height:320px;object-fit:contain;background:#eef2f7;border-radius:24px;border:1px solid var(--border)}
.rich-list{display:grid;gap:12px;margin-top:18px}.rich-list li{list-style:none;background:rgba(255,255,255,.72);border:1px solid var(--border);padding:14px 16px;border-radius:16px;color:var(--muted)}
ul.rich-list{padding:0;margin-bottom:0}
.review{position:relative}.review:before{content:"“";position:absolute;top:8px;right:20px;color:rgba(255,122,26,.16);font-size:60px;font-family:Georgia,serif}.review strong{display:block;color:var(--title);margin-bottom:8px}
.faq-item{background:var(--card);border:1px solid var(--border);border-radius:20px;padding:22px}.faq-item h3{font-size:18px;margin-bottom:8px}
.page-hero{margin-top:26px}.page-hero h1{margin-bottom:14px}.page-hero .lead{max-width:860px}
.breadcrumb{font-size:14px;color:var(--soft);margin-bottom:16px}.breadcrumb a{color:var(--orange);font-weight:700}
.notice-band{background:#fff}.notice-band strong{color:var(--title)}
.kv{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.kv span{padding:9px 12px;border-radius:999px;background:#fff;border:1px solid var(--border);font-weight:700;color:var(--muted);font-size:14px}
.site-footer{margin-top:46px;background:var(--footer);color:var(--footer-text);padding:44px 20px 94px}.footer-inner{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:1.05fr 1.45fr;gap:36px}.footer-brand img{width:132px;margin-bottom:16px}.footer-brand p,.footer-notice p{color:#C8D2DD}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.footer-links h3{color:#fff;font-size:17px;margin-bottom:12px}.footer-links a{display:block;color:#C8D2DD;margin:8px 0}.footer-links a:hover{color:#fff}.footer-notice{max-width:1180px;margin:30px auto 0;padding-top:20px;border-top:1px solid rgba(255,255,255,.1)}
.drawer-mask{position:fixed;inset:0;background:rgba(16,23,34,.42);z-index:1100;opacity:0;visibility:hidden;transition:.2s}.mobile-drawer{position:fixed;top:0;left:0;width:286px;max-width:82vw;height:100vh;background:#fff;z-index:1200;transform:translateX(-104%);transition:.25s;box-shadow:var(--shadow);padding:22px;overflow:auto}.drawer-open .drawer-mask{opacity:1;visibility:visible}.drawer-open .mobile-drawer{transform:translateX(0)}.drawer-brand img{width:128px;margin-bottom:18px}.mobile-drawer a{display:block;padding:12px 10px;border-bottom:1px solid var(--border);color:var(--title);font-weight:700}
.mobile-bottom{display:none;position:fixed;left:0;right:0;bottom:0;z-index:1000;background:#fff;border-top:1px solid var(--border);height:58px;align-items:center;justify-content:space-around}.mobile-bottom a{font-size:13px;color:var(--muted);font-weight:800}.mobile-bottom a:hover{color:var(--orange)}
@media (max-width:1100px){.desktop-nav>a,.more-link{padding:10px 8px;font-size:14px}.header-inner{gap:14px}.logo-link img{width:118px}}
@media (max-width:900px){.desktop-nav{display:none}.menu-trigger{display:block}.header-inner{height:64px;justify-content:space-between}.logo-link{position:absolute;left:50%;transform:translateX(-50%)}.logo-link img{width:118px}.site-main{padding-top:64px}.hero-slider{height:300px;border-radius:22px}.hero-intro,.split{grid-template-columns:1fr}.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}h1{font-size:34px}h2{font-size:26px}.footer-inner{grid-template-columns:1fr}.mobile-bottom{display:flex}.site-footer{padding-bottom:102px}}
@media (max-width:620px){.container{padding:0 14px}.section{margin:24px auto}.header-register{min-height:38px;padding:0 16px}.hero-slider{height:200px;margin-top:16px;border-radius:18px}.hero-arrow{width:34px;height:34px}.hero-prev{left:10px}.hero-next{right:10px}.hero-intro,.page-hero,.feature-band,.notice-band,.card{border-radius:20px;padding:22px}.hero-points,.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.section-header{display:block}.lead{font-size:16px}h1{font-size:28px}h2{font-size:23px}h3{font-size:18px}.media-card img{height:165px}.split img{height:220px}.footer-links{grid-template-columns:1fr}.site-footer{margin-top:30px}.action-row{gap:10px}}