*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#0E0E0E;color:#F7F1DE;font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif;overflow-x:hidden}.site-header{position:sticky;top:0;z-index:9999;width:100%;background:#111111;border-bottom:1px solid rgba(232,184,74,.28);box-shadow:0 8px 22px rgba(0,0,0,.35)}.header-inner{max-width:1140px;min-height:66px;margin:0 auto;padding:0 16px;display:flex;align-items:center;justify-content:space-between;gap:12px}.site-logo{display:inline-flex;align-items:center;min-width:128px;text-decoration:none}.site-logo img{display:block;height:38px;width:auto;max-width:156px;object-fit:contain}.logo-fallback{color:#E8B84A;font-weight:800;font-size:20px;white-space:nowrap}.nav-core{display:flex;align-items:center;justify-content:center;gap:2px;min-width:0}.nav-core a{color:#F3E6C4;padding:8px 11px;font-weight:700;text-decoration:none;white-space:nowrap}.nav-core a.is-current,.nav-core a:hover{color:#111111;background:#E8B84A;border-radius:999px}.main-btn{display:inline-flex;align-items:center;justify-content:center;height:40px;min-width:92px;padding:0 18px;background:linear-gradient(180deg,#F6D56A 0%,#E8B84A 55%,#C8962E 100%);color:#14110A;border-radius:999px;text-decoration:none;font-weight:700;box-shadow:0 8px 18px rgba(200,150,46,.28)}.main-btn:hover{filter:brightness(.98)}.menu-button{display:none}.channel-bar{background:#1A1A1A;border-bottom:1px solid rgba(232,184,74,.12)}.channel-inner{max-width:1140px;margin:0 auto;display:flex;gap:0;overflow-x:auto;scrollbar-width:thin}.channel-inner a{flex:0 0 auto;color:#C9BBA0;text-decoration:none;padding:10px 12px;font-size:14px;white-space:nowrap}.channel-inner a:hover{color:#E8B84A}.mobile-drawer,.drawer-mask{display:none}.site-main{min-height:60vh;padding-bottom:28px}.wrap{width:min(1140px,calc(100% - 32px));margin:0 auto}.article-wrap{width:min(820px,calc(100% - 32px));margin:0 auto}.hero-poster{width:min(1040px,calc(100% - 32px));margin:26px auto 0}.media{position:relative;width:100%;max-width:100%;overflow:hidden;border-radius:12px;background:#1C1C1C;aspect-ratio:16/9;border:1px solid rgba(232,184,74,.12)}.media>img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;object-position:center center;display:block}.media-placeholder{display:block;position:absolute;inset:0;background:linear-gradient(145deg,#171717,#202020)}.poster-media{height:clamp(170px,19vw,220px);aspect-ratio:auto}.poster-media>img{object-fit:contain}.compact-media{height:210px;aspect-ratio:auto}.card-media{height:160px;aspect-ratio:auto}.section{padding:42px 0}.section-tight{padding:28px 0}.page-head{padding:42px 0 20px}.breadcrumb{font-size:14px;color:#8E8372;margin-bottom:16px}.breadcrumb a{color:#C9BBA0;text-decoration:none}.breadcrumb a:hover{color:#E8B84A}h1,h2,h3{margin:0;color:#E8B84A;line-height:1.28}h1{font-size:clamp(30px,4.2vw,42px);margin-bottom:18px}h2{font-size:26px;margin-bottom:16px}h3{font-size:19px}.lead{font-size:18px;color:#E7D7B0;line-height:1.85;margin:0;max-width:760px}.prose{font-size:17px;line-height:1.85;color:#F7F1DE}.prose p{margin:0 0 16px}.prose ul,.prose ol{padding-left:22px;margin:10px 0 18px}.prose li{margin:7px 0}.prose a,.text-link{color:#E8B84A;text-decoration:none;border-bottom:1px solid rgba(232,184,74,.35)}.prose a:hover,.text-link:hover{border-bottom-color:#E8B84A}.index-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.index-card,.info-card,.step,.faq-item{background:#1C1C1C;border:1px solid rgba(232,184,74,.22);border-radius:14px;box-shadow:0 14px 32px rgba(0,0,0,.35)}.index-card{padding:22px;text-decoration:none;color:#F7F1DE;min-height:118px}.index-card strong{display:block;color:#E8B84A;font-size:19px;margin-bottom:9px}.index-card span{color:#C9BBA0;line-height:1.65}.gold-strip{border-top:1px solid #E8B84A;border-bottom:1px solid rgba(232,184,74,.45);padding:22px 0;color:#E7D7B0;font-size:17px;line-height:1.8}.split{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(260px,.9fr);gap:28px;align-items:center}.split.reverse{grid-template-columns:minmax(260px,.9fr) minmax(0,1.1fr)}.split.reverse .media{order:2}.app-strip{display:grid;grid-template-columns:1.15fr .85fr;gap:22px;align-items:center;background:#161616;border:1px solid rgba(232,184,74,.22);border-radius:14px;padding:20px}.app-strip .media{height:190px;aspect-ratio:auto}.info-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.info-card{padding:22px}.info-card p{color:#C9BBA0;line-height:1.75;margin:10px 0 0}.steps{display:grid;gap:14px;counter-reset:step}.step{position:relative;padding:20px 20px 20px 58px;counter-increment:step}.step:before{content:counter(step);position:absolute;left:18px;top:18px;width:28px;height:28px;border-radius:50%;background:#E8B84A;color:#111;display:grid;place-items:center;font-weight:800}.related{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.related a{display:inline-flex;padding:9px 12px;background:#1C1C1C;border:1px solid rgba(232,184,74,.22);border-radius:999px;color:#E8B84A;text-decoration:none}.notice{padding:18px 20px;border-left:3px solid #E8B84A;background:#161616;border-radius:0 12px 12px 0;color:#E7D7B0;line-height:1.75}.two-col{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.faq-list{display:grid;gap:14px}.faq-item{padding:22px}.faq-item h2{font-size:20px}.faq-item p{margin:0;line-height:1.8;color:#E7D7B0}.link-columns{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.link-column{background:#1C1C1C;border:1px solid rgba(232,184,74,.22);border-radius:14px;padding:20px}.link-column h2{font-size:21px}.link-column a{display:block;color:#F7F1DE;text-decoration:none;padding:9px 0;border-bottom:1px solid rgba(232,184,74,.12)}.link-column a:last-child{border-bottom:0}.link-column a:hover{color:#E8B84A}.desktop-float{position:fixed;right:10px;top:38%;z-index:9000;display:grid;gap:6px;width:112px}.desktop-float a{background:#111;color:#E8B84A;text-decoration:none;border:1px solid rgba(232,184,74,.28);padding:10px 8px;text-align:center;border-radius:9px;font-size:13px;box-shadow:0 8px 20px rgba(0,0,0,.3)}.desktop-float a.float-main{background:#E8B84A;color:#111;font-weight:800}.mobile-bottom{display:none}.site-footer{background:#070707;border-top:1px solid #E8B84A;margin-top:26px;padding:36px 0 18px;color:#E7D7B0}.footer-grid{width:min(1140px,calc(100% - 32px));margin:0 auto;display:grid;grid-template-columns:1.25fr repeat(3,1fr);gap:24px}.footer-grid h2{font-size:17px;margin-bottom:10px}.footer-grid p{color:#C9BBA0;line-height:1.75;font-size:14px}.footer-grid a{display:block;color:#E7D7B0;text-decoration:none;padding:6px 0;font-size:14px}.footer-grid a:hover{color:#E8B84A}.footer-logo{margin-bottom:12px}.footer-bottom{width:min(1140px,calc(100% - 32px));margin:28px auto 0;padding-top:16px;border-top:1px solid rgba(232,184,74,.18);color:#8E8372;font-size:13px;line-height:1.7}.noscript-nav{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;padding:10px 16px;background:#161616}.noscript-nav a{color:#E8B84A}.tag-list{display:flex;flex-wrap:wrap;gap:8px}.tag-list span{padding:7px 10px;background:#1C1C1C;border:1px solid rgba(232,184,74,.22);border-radius:999px;color:#C9BBA0;font-size:14px}.divider{height:1px;background:rgba(232,184,74,.22);margin:24px 0}.muted{color:#C9BBA0}.center{text-align:center}
@media(max-width:1240px){.desktop-float{display:none}}
@media(max-width:980px){body{padding-bottom:62px}.site-header{position:sticky}.header-inner{min-height:62px;display:grid;grid-template-columns:72px 1fr 100px;gap:8px;padding:0 12px}.menu-button{display:inline-flex;align-items:center;justify-content:flex-start;background:transparent;border:0;color:#E8B84A;font-weight:800;font-size:15px;padding:10px 0;cursor:pointer}.header-inner>.site-logo{justify-self:center;min-width:0}.header-inner>.site-logo img{height:34px;max-width:138px}.header-inner>.logo-fallback{font-size:18px}.header-btn{justify-self:end;min-width:88px;height:38px;padding:0 12px;font-size:14px}.nav-core,.channel-bar{display:none}.mobile-drawer{display:block;position:fixed;inset:0 auto 0 0;width:min(84vw,320px);background:#161616;z-index:12000;transform:translateX(-105%);transition:transform .2s ease;box-shadow:18px 0 40px rgba(0,0,0,.45);overflow-y:auto;padding-bottom:30px}.mobile-drawer.is-open{transform:translateX(0)}.drawer-mask{display:none;position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:11000;opacity:0;pointer-events:none;transition:opacity .18s ease}.drawer-mask.is-visible{display:block;opacity:1;pointer-events:auto}.drawer-open{overflow:hidden}.drawer-head{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:14px 16px;border-bottom:1px solid rgba(232,184,74,.2)}.drawer-logo img{height:34px}.drawer-close{background:transparent;color:#E8B84A;border:1px solid rgba(232,184,74,.35);border-radius:8px;padding:7px 9px}.drawer-group{padding:14px 16px;border-bottom:1px solid rgba(232,184,74,.12)}.drawer-group strong{display:block;color:#E8B84A;margin-bottom:8px}.drawer-group a{display:block;color:#F7F1DE;text-decoration:none;padding:9px 0}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:10000;height:58px;background:#0C0C0C;border-top:1px solid #E8B84A;display:grid;grid-template-columns:repeat(4,1fr);padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;color:#E7D7B0;text-decoration:none;font-size:14px}.site-main{padding-bottom:12px}.section{padding:32px 0}.page-head{padding:32px 0 16px}.split,.split.reverse,.app-strip{grid-template-columns:1fr}.split.reverse .media{order:0}.footer-grid{grid-template-columns:1fr 1fr}.index-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.info-grid{grid-template-columns:1fr 1fr}.link-columns{grid-template-columns:1fr}.poster-media{height:clamp(112px,34vw,150px)}.compact-media{height:200px}}
@media(max-width:600px){.wrap,.article-wrap,.hero-poster{width:min(100% - 24px,1140px)}h1{font-size:28px}.lead{font-size:16px}.prose{font-size:16px}.section{padding:28px 0}.index-card{padding:17px;min-height:112px}.index-card strong{font-size:17px}.index-card span{font-size:14px}.info-grid,.two-col{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.app-strip{padding:14px}.app-strip .media{height:180px}.compact-media{height:185px}.header-inner{grid-template-columns:64px 1fr 92px}.header-btn{min-width:82px;font-size:13px;padding:0 10px}}