:root{
  --bg:#0F141C; --nav:#111823; --card:#171F2B; --card2:#1D2735; --section:#121A25;
  --title:#F4F7FB; --text:#E8EEF6; --muted:#AEB9C8; --hint:#7F8B9B; --orange:#FF7A1A;
  --gold:#FFB13B; --deep:#FF5A12; --border:rgba(255,255,255,0.08); --shadow:0 18px 44px rgba(0,0,0,0.34);
  --btn:linear-gradient(135deg,#FFB13B 0%,#FF7A1A 58%,#FF5A12 100%);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}
a{color:inherit;text-decoration:none} a:hover{color:var(--gold)}
img{max-width:100%;display:block} p{margin:0 0 14px} h1,h2,h3{color:var(--title);line-height:1.25;margin:0 0 14px} h1{font-size:42px} h2{font-size:28px} h3{font-size:20px}.section-title{font-size:28px;color:var(--title)}
.site-header{position:sticky;top:0;z-index:9000;background:var(--nav);box-shadow:0 10px 30px rgba(0,0,0,.35)}
.topbar{max-width:1180px;margin:0 auto;display:flex;align-items:center;gap:22px;height:72px;padding:0 18px}.site-logo img{max-height:44px;width:auto}.site-logo{flex:0 0 auto}.nav-core{display:flex;align-items:center;justify-content:center;gap:6px;flex:1;min-width:0}.nav-core a{color:var(--text);border-radius:999px;padding:9px 16px;white-space:nowrap;font-weight:700}.nav-core a:hover,.nav-core a.active{color:var(--gold);background:rgba(255,122,26,.12)}
.main-btn{display:inline-flex;align-items:center;justify-content:center;background:var(--btn);color:#fff!important;border-radius:999px;box-shadow:0 12px 28px rgba(255,122,26,.28);font-weight:800;padding:10px 22px;min-height:42px;transition:.2s;white-space:nowrap}.main-btn:hover{transform:translateY(-1px);filter:saturate(1.08)}.header-register{flex:0 0 auto}
.mobile-menu-btn,.drawer-close{display:none;background:transparent;border:0;padding:0}.mobile-menu-btn span{display:block;width:22px;height:2px;background:var(--gold);margin:5px 0;border-radius:3px}.drawer-close span:before,.drawer-close span:after{content:"";position:absolute;width:22px;height:2px;background:var(--gold);left:0;top:10px;border-radius:4px}.drawer-close span:before{transform:rotate(45deg)}.drawer-close span:after{transform:rotate(-45deg)}
.channel-strip{background:var(--section);border-top:1px solid var(--border);border-bottom:1px solid var(--border);position:relative;z-index:9100}.channel-scroll{max-width:1180px;margin:0 auto;display:flex;align-items:center;gap:10px;padding:12px 18px;overflow:visible}.channel-scroll>a,.channel-more-link{color:var(--muted);background:var(--card);border-radius:999px;border:1px solid var(--border);padding:7px 14px;white-space:nowrap;font-size:14px}.channel-scroll>a:hover,.channel-scroll>a.active,.channel-more:hover .channel-more-link{color:#fff;background:var(--btn);border-color:transparent}.channel-more{position:relative;margin-left:auto}.dropdown-menu{position:absolute;right:0;top:calc(100% + 10px);width:380px;display:none;grid-template-columns:repeat(3,1fr);gap:8px;background:var(--card);box-shadow:0 18px 44px rgba(0,0,0,.4);border:1px solid var(--border);border-radius:18px;padding:16px;z-index:10000}.channel-more:hover .dropdown-menu{display:grid}.dropdown-menu a{color:var(--muted);padding:9px 10px;border-radius:10px;background:rgba(255,255,255,.03)}.dropdown-menu a:hover{color:#fff;background:rgba(255,122,26,.16)}
.page-main,.home-main{max-width:1180px;margin:0 auto;padding:32px 18px 54px}.section{margin:34px 0}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin-bottom:18px}.section-kicker,.tag,.label,.num,.badge{color:var(--orange);font-weight:800;letter-spacing:.02em}.muted{color:var(--muted)}.hint{color:var(--hint)}.text-link{color:var(--gold);font-weight:800}.text-link:hover{text-decoration:underline;color:var(--gold)}
.card,.zone-card,.info-card,.match-card,.review-card,.faq-item,.notice-box,.page-hero,.feature-panel,.story-card,.step-card{background:var(--card);border:1px solid var(--border);box-shadow:0 18px 44px rgba(0,0,0,.25);border-radius:16px}.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,.zone-card,.info-card,.match-card,.review-card,.faq-item,.notice-box,.step-card{padding:20px}.content-img,.zone-card img,.app-section img,.banner-slider img,.page-hero img,.feature-panel img,.story-card img{max-width:100%;height:auto;object-fit:contain}.image-box{background:var(--nav);border-radius:14px;border:1px solid var(--border);padding:10px;display:flex;align-items:center;justify-content:center;min-height:170px}.image-box img{max-height:260px;width:100%;object-fit:contain}.card-img{height:155px;margin:-6px -6px 16px;background:var(--nav);border-radius:14px;display:flex;align-items:center;justify-content:center;overflow:hidden}.card-img img{width:100%;height:100%;object-fit:contain}.poster-img{height:210px}.poster-img img{object-fit:contain}
.banner-slider{border-radius:18px;background:var(--card);box-shadow:var(--shadow);overflow:hidden;position:relative;z-index:1;height:410px}.banner-slider .slide{display:none;position:absolute;inset:0}.banner-slider .slide.active{display:block}.banner-slider img{width:100%;height:100%;object-fit:contain;background:var(--nav)}.slide-caption{position:absolute;left:34px;bottom:34px;max-width:430px;background:rgba(17,24,35,.74);border:1px solid rgba(255,255,255,.1);border-radius:18px;padding:20px;backdrop-filter:blur(8px)}.slide-caption h2{font-size:26px}.slide-caption p{color:var(--muted);margin:0}.slider-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:3;border:none;border-radius:999px;background:rgba(17,24,35,.82);color:var(--gold);box-shadow:0 8px 20px rgba(0,0,0,.35);width:42px;height:42px;cursor:pointer}.slider-prev{left:14px}.slider-next{right:14px}.slider-prev:before{content:"‹";font-size:34px;line-height:34px}.slider-next:before{content:"›";font-size:34px;line-height:34px}.slider-dots{position:absolute;left:50%;bottom:14px;transform:translateX(-50%);display:flex;gap:8px;z-index:3}.slider-dots button{width:9px;height:9px;border-radius:50%;border:none;background:rgba(255,177,59,.28);padding:0;cursor:pointer}.slider-dots button.active{background:var(--orange)}
.quick-card{padding:18px;background:var(--card2);border:1px solid var(--border);border-radius:16px}.quick-card h3{font-size:18px}.brand-split,.page-hero{display:grid;grid-template-columns:1.1fr .9fr;gap:28px;align-items:center;padding:28px}.hero-lead{font-size:17px;color:var(--muted)}.hero-actions{display:flex;align-items:center;gap:16px;margin-top:20px;flex-wrap:wrap}.stats-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-top:20px}.stats-row div{background:var(--card2);border:1px solid var(--border);border-radius:14px;padding:14px}.stats-row strong{display:block;color:var(--gold);font-size:24px}.list-clean{list-style:none;padding:0;margin:12px 0 0}.list-clean li{position:relative;padding-left:18px;color:var(--muted);margin:6px 0}.list-clean li:before{content:"";position:absolute;left:0;top:12px;width:6px;height:6px;border-radius:50%;background:var(--orange)}.review-card p{color:var(--muted)}.review-card strong{color:var(--gold)}.faq-item h3{font-size:18px}.faq-item p{color:var(--muted)}.notice-box{background:linear-gradient(180deg,rgba(255,122,26,.08),rgba(255,255,255,.02));color:var(--muted)}
.page-hero{margin-top:10px}.page-hero h1{margin-bottom:16px}.hero-note{color:var(--hint);font-size:14px}.feature-panel{padding:24px}.article-block{background:var(--section);border:1px solid var(--border);border-radius:18px;padding:26px;margin:24px 0}.article-block p{color:var(--muted)}.steps{counter-reset:step}.step-card{position:relative;padding-left:58px}.step-card:before{counter-increment:step;content:counter(step);position:absolute;left:20px;top:22px;width:26px;height:26px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:var(--btn);color:#fff;font-weight:900}.quote-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.quote-grid .review-card{min-height:150px}.faq-list{display:grid;gap:14px}.breadcrumb{color:var(--hint);font-size:14px;margin-bottom:14px}.breadcrumb a{color:var(--gold)}
.site-footer{background:#090D13;color:#DCE5F0;margin-top:26px}.footer-inner{max-width:1180px;margin:0 auto;display:grid;grid-template-columns:1.6fr 1fr 1fr 1.4fr;gap:26px;padding:44px 18px}.footer-logo img{max-height:42px;width:auto;margin-bottom:14px}.footer-brand p,.footer-note p{color:#AEB9C8}.footer-links{display:flex;flex-direction:column;gap:8px}.footer-links h3,.footer-note h3{font-size:18px}.footer-links a{color:#DCE5F0}.footer-links a:hover{color:var(--gold)}.footer-bottom{border-top:1px solid rgba(255,255,255,.08);text-align:center;color:#7F8B9B;padding:16px 18px}.mobile-bottom-nav{display:none}
.drawer-mask{display:none}.mobile-drawer{position:fixed;top:0;left:0;width:82%;max-width:340px;height:100vh;background:var(--card);z-index:10000;transform:translateX(-104%);transition:.25s;box-shadow:20px 0 50px rgba(0,0,0,.45);padding:18px;overflow:auto}.drawer-head{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border);padding-bottom:16px;margin-bottom:14px}.drawer-logo img{max-height:42px}.drawer-close{display:block;position:relative;width:28px;height:28px}.drawer-nav{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}.drawer-nav a{background:var(--card2);border:1px solid var(--border);border-radius:12px;padding:12px 10px;color:var(--text)}.drawer-open{overflow:hidden}.drawer-open .mobile-drawer{transform:translateX(0)}.drawer-open .drawer-mask{display:block;position:fixed;inset:0;background:rgba(0,0,0,.58);z-index:9999}
@media (max-width:1024px){h1{font-size:34px}.banner-slider{height:320px}.grid-4{grid-template-columns:repeat(2,1fr)}.quote-grid,.grid-3{grid-template-columns:repeat(2,1fr)}.footer-inner{grid-template-columns:1fr 1fr}.channel-scroll{overflow-x:auto}.channel-more{display:none}.brand-split,.page-hero{grid-template-columns:1fr}.stats-row{grid-template-columns:repeat(2,1fr)}}
@media (max-width:760px){body{padding-bottom:70px}.topbar{height:64px;justify-content:space-between;gap:12px}.mobile-menu-btn{display:block;flex:0 0 42px}.nav-core,.channel-strip{display:none}.site-logo img{max-height:40px}.header-register{padding:8px 16px;min-height:38px}.page-main,.home-main{padding:22px 14px 44px}.banner-slider{height:218px;border-radius:14px}.slide-caption{left:12px;right:12px;bottom:30px;padding:12px;border-radius:14px}.slide-caption h2{font-size:18px;margin-bottom:5px}.slide-caption p{font-size:13px;line-height:1.55}.slider-arrow{width:34px;height:34px}.grid-2,.grid-3,.grid-4,.quote-grid{grid-template-columns:1fr}.brand-split,.page-hero{padding:20px;border-radius:16px}.section-head{display:block}.section-title,h2{font-size:24px}h1{font-size:28px}.card,.zone-card,.info-card,.match-card,.review-card,.faq-item,.notice-box,.step-card,.feature-panel,.article-block{padding:18px}.image-box{min-height:120px}.poster-img,.card-img{height:140px}.footer-inner{grid-template-columns:1fr;padding:34px 14px}.mobile-bottom-nav{position:fixed;left:0;right:0;bottom:0;display:grid;grid-template-columns:repeat(4,1fr);height:58px;background:rgba(9,13,19,.96);border-top:1px solid var(--border);z-index:9200}.mobile-bottom-nav a{display:flex;align-items:center;justify-content:center;color:var(--muted);font-weight:800}.mobile-bottom-nav a:hover{color:var(--gold)}.drawer-nav{grid-template-columns:1fr}.stats-row{grid-template-columns:1fr}.hero-actions{gap:12px}}