:root{--bg:#0F141C;--nav:#111823;--zone:#121A25;--card:#171F2B;--card2:#1D2735;--title:#F4F7FB;--brand:#FF7A1A;--gold:#FFB13B;--deep:#FF5A12;--text:#E8EEF6;--muted:#AEB9C8;--soft:#7F8B9B;--line:rgba(255,255,255,0.08);--grad:linear-gradient(135deg,#FFB13B 0%,#FF7A1A 58%,#FF5A12 100%);--shadow:0 18px 44px rgba(0,0,0,0.34)}
*{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;padding-top:112px;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;height:auto;display:block}p{margin:0 0 14px;color:var(--muted)}h1,h2,h3{color:var(--title);line-height:1.25;margin:0 0 14px}.site-header{position:fixed;left:0;top:0;width:100%;background:var(--nav);box-shadow:0 10px 30px rgba(0,0,0,.35);z-index:9000}.top-shell{max-width:1220px;margin:0 auto;height:68px;padding:0 22px;display:flex;align-items:center;gap:24px}.site-logo img{max-height:44px;width:auto}.nav-core{display:flex;gap:6px;align-items:center;flex:1;justify-content:center;min-width:0}.nav-core a{color:var(--text);border-radius:999px;padding:8px 14px;font-weight:700;white-space:nowrap}.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(--grad);color:#fff;border-radius:999px;box-shadow:0 12px 28px rgba(255,122,26,.28);font-weight:800;padding:10px 22px;border:0;transition:.2s ease;white-space:nowrap}.main-btn:hover{transform:translateY(-1px)}.nav-reg{margin-left:auto}.channel-strip{background:var(--zone);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.channel-shell{max-width:1220px;margin:0 auto;height:44px;padding:0 22px;display:flex;align-items:center;gap:12px;position:relative}.channel-pills{display:flex;gap:8px;align-items:center;overflow:hidden;flex:1}.channel-pills a,.all-trigger{color:var(--muted);background:var(--card);border-radius:999px;border:1px solid var(--line);padding:6px 12px;font-size:14px;white-space:nowrap;cursor:pointer}.channel-pills a:hover,.channel-pills a.active,.all-trigger:hover{color:#fff;background:var(--grad)}.all-channel{position:relative;z-index:10001}.dropdown-menu{position:absolute;right:0;top:40px;width:310px;padding:14px;background:var(--card);box-shadow:0 18px 44px rgba(0,0,0,.4);border:1px solid var(--line);border-radius:16px;display:none;grid-template-columns:1fr 1fr;gap:8px;z-index:10000}.all-channel:hover .dropdown-menu,.all-channel:focus-within .dropdown-menu{display:grid}.dropdown-menu a{color:var(--muted);background:var(--card2);border:1px solid var(--line);border-radius:12px;padding:8px 10px;font-size:14px}.dropdown-menu a:hover,.dropdown-menu a.active{color:#fff;border-color:rgba(255,122,26,.5)}.menu-toggle{display:none;background:transparent;border:0;width:38px;height:38px;align-items:center;justify-content:center;flex-direction:column;gap:5px}.menu-toggle span{display:block;width:22px;height:2px;background:var(--gold);border-radius:9px}.drawer-mask{position:fixed;inset:0;background:rgba(0,0,0,.58);z-index:9998;opacity:0;pointer-events:none;transition:.2s}.mobile-drawer{position:fixed;left:0;top:0;bottom:0;width:310px;max-width:88vw;background:var(--card);z-index:10000;transform:translateX(-105%);transition:.25s ease;box-shadow:18px 0 44px rgba(0,0,0,.42);overflow-y:auto;border-right:1px solid var(--line)}.drawer-open .mobile-drawer{transform:translateX(0)}.drawer-open .drawer-mask{opacity:1;pointer-events:auto}.drawer-open{overflow:hidden}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:18px;border-bottom:1px solid var(--line)}.drawer-logo img{max-height:40px}.drawer-close{background:var(--card2);border:1px solid var(--line);color:var(--gold);border-radius:999px;width:34px;height:34px;font-size:22px;line-height:1}.drawer-nav{display:grid;padding:12px}.drawer-nav a{padding:12px 14px;border-radius:12px;color:var(--muted);border-bottom:1px solid rgba(255,255,255,.04)}.drawer-nav a.active,.drawer-nav a:hover{background:rgba(255,122,26,.12);color:var(--gold)}.site-main{min-height:60vh}.wrap{max-width:1220px;margin:0 auto;padding:26px 22px}.hero-page{padding:42px 0 24px;background:radial-gradient(circle at 20% 0,rgba(255,122,26,.16),transparent 34%),var(--bg)}.hero-box{max-width:1220px;margin:0 auto;padding:34px 22px}.kicker,.section-kicker,.tag,.label,.num,.badge{color:var(--brand);font-weight:800;letter-spacing:.04em}.hero-box h1{font-size:42px;max-width:850px}.hero-box p{font-size:17px;max-width:850px}.hero-actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap;margin-top:18px}.text-link{color:var(--gold);font-weight:800}.text-link:hover{color:#fff}.banner-slider{max-width:1220px;height:410px;margin:26px auto 20px;border-radius:18px;background:var(--card);box-shadow:var(--shadow);overflow:hidden;position:relative;z-index:1;border:1px solid var(--line)}.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-copy{position:absolute;left:34px;bottom:44px;max-width:460px;background:rgba(15,20,28,.68);border:1px solid var(--line);border-radius:16px;padding:18px;backdrop-filter:blur(8px)}.slide-copy h2{font-size:26px}.slide-copy p{color:var(--text);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;font-size:28px;cursor:pointer}.slider-arrow.prev{left:16px}.slider-arrow.next{right:16px}.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(--brand)}.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;margin:18px 0}.section-head h2{font-size:30px}.section-head p{max-width:680px}.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))}.grid-auto{grid-template-columns:repeat(auto-fit,minmax(230px,1fr))}.card,.zone-card,.info-card,.match-card,.review-card,.faq-item,.notice-card{background:var(--card);border:1px solid var(--line);box-shadow:0 18px 44px rgba(0,0,0,.25);border-radius:16px;padding:22px}.card.alt,.notice-card,.info-card.alt{background:var(--card2)}.zone-card{overflow:hidden;padding:0}.zone-card .zone-body{padding:20px}.zone-card img,.content-img,.app-section img{width:100%;height:185px;object-fit:contain;background:var(--card2);border-bottom:1px solid var(--line)}.feature-row{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:center}.feature-row.reverse{grid-template-columns:1fr 1.1fr}.feature-img{border-radius:18px;overflow:hidden;background:var(--card);border:1px solid var(--line);box-shadow:var(--shadow)}.feature-img img{width:100%;height:300px;object-fit:contain;background:var(--card2)}.feature-text{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:28px;box-shadow:0 18px 44px rgba(0,0,0,.24)}.mini-list{display:grid;gap:10px;margin:16px 0}.mini-list span{display:flex;gap:10px;color:var(--muted);background:rgba(255,255,255,.035);border:1px solid var(--line);border-radius:12px;padding:10px}.mini-list span:before{content:"";width:8px;height:8px;margin-top:9px;border-radius:50%;background:var(--brand);flex:0 0 auto}.home-strip{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.home-strip .card{padding:18px}.split-panel{display:grid;grid-template-columns:1fr 1fr;gap:18px}.notice-band{background:var(--zone);border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin-top:26px}.reviews{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.review-card strong{display:block;color:var(--gold);margin-bottom:8px}.faq-list{display:grid;gap:14px}.faq-item h3{font-size:18px}.article{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:28px;box-shadow:0 18px 44px rgba(0,0,0,.22)}.article p{font-size:16px}.article-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:22px;align-items:start}.side-stack{display:grid;gap:18px}.page-img{width:100%;height:260px;object-fit:contain;background:var(--card2);border-radius:16px;border:1px solid var(--line)}.steps{counter-reset:item;display:grid;gap:14px}.step{position:relative;padding:18px 18px 18px 58px;background:var(--card2);border:1px solid var(--line);border-radius:16px}.step:before{counter-increment:item;content:counter(item);position:absolute;left:18px;top:18px;width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--grad);color:#fff;font-weight:800}.site-footer{background:#090D13;color:#DCE5F0;margin-top:38px;padding-bottom:0}.footer-shell{max-width:1220px;margin:0 auto;padding:36px 22px;display:grid;grid-template-columns:1.1fr 1.4fr;gap:34px}.footer-logo img{max-height:42px}.footer-brand p{margin-top:14px;color:#DCE5F0}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.footer-links h3{font-size:17px}.footer-links a{display:block;color:#AEB9C8;margin:8px 0}.footer-links a:hover{color:var(--gold)}.footer-note{text-align:center;color:#AEB9C8;border-top:1px solid rgba(255,255,255,.08);padding:16px 22px;font-size:14px}.bottom-nav{display:none}.table-like{display:grid;gap:10px}.table-like div{display:grid;grid-template-columns:140px 1fr;gap:12px;padding:12px 14px;background:var(--card2);border:1px solid var(--line);border-radius:12px}.table-like b{color:var(--gold)}
@media(max-width:1024px){body{padding-top:112px}.banner-slider{height:310px;margin-left:22px;margin-right:22px}.home-strip{grid-template-columns:repeat(2,1fr)}.grid-4{grid-template-columns:repeat(2,1fr)}.reviews{grid-template-columns:repeat(2,1fr)}.article-grid{grid-template-columns:1fr}.feature-row,.feature-row.reverse,.split-panel{grid-template-columns:1fr}.nav-core{gap:3px}.nav-core a{padding:7px 9px}.channel-pills{overflow:auto;scrollbar-width:none}.channel-pills::-webkit-scrollbar{display:none}}
@media(max-width:760px){body{padding-top:64px;padding-bottom:72px}.top-shell{height:64px;padding:0 14px;justify-content:space-between;gap:8px}.menu-toggle{display:flex}.site-logo{position:absolute;left:50%;transform:translateX(-50%)}.site-logo img{max-height:38px}.nav-core,.channel-strip{display:none}.nav-reg{margin-left:0;padding:8px 15px}.wrap{padding:18px 14px}.hero-box{padding:26px 14px}.hero-box h1{font-size:30px}.banner-slider{height:220px;margin:16px 14px;border-radius:14px}.slide-copy{left:12px;right:12px;bottom:28px;padding:12px}.slide-copy h2{font-size:18px;margin-bottom:6px}.slide-copy p{font-size:13px;line-height:1.5}.slider-arrow{width:34px;height:34px;font-size:22px}.slider-arrow.prev{left:8px}.slider-arrow.next{right:8px}.section-head{display:block}.section-head h2{font-size:24px}.grid-2,.grid-3,.grid-4,.home-strip,.reviews,.footer-shell,.footer-links{grid-template-columns:1fr}.card,.zone-card .zone-body,.info-card,.match-card,.review-card,.faq-item,.notice-card,.article,.feature-text{padding:18px}.zone-card img,.content-img,.app-section img{height:150px}.feature-img img,.page-img{height:210px}.table-like div{grid-template-columns:1fr}.bottom-nav{position:fixed;left:0;right:0;bottom:0;height:58px;display:grid;grid-template-columns:repeat(4,1fr);background:rgba(17,24,35,.96);border-top:1px solid var(--line);z-index:8000}.bottom-nav a{display:flex;align-items:center;justify-content:center;color:var(--muted);font-weight:800}.bottom-nav a:hover{color:var(--gold)}}