*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#0E0E0E;color:#F7F1DE;font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif;line-height:1.82;overflow-x:hidden}a{color:#E8B84A;text-decoration:none}a:hover{text-decoration:none}img{max-width:100%}button{font:inherit}.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:flex;align-items:center;flex:0 0 auto}.site-logo img{display:block;height:38px;width:auto;max-width:156px;object-fit:contain}.logo-text{font-size:22px;font-weight:800;color:#E8B84A;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);white-space:nowrap}.main-btn:hover{background:#C8962E;color:#14110A}.header-action{flex:0 0 auto}.menu-button{display:none;background:transparent;color:#E8B84A;border:1px solid rgba(232,184,74,.35);border-radius:9px;padding:7px 10px;cursor:pointer}.channel-bar{background:#1A1A1A;border-bottom:1px solid rgba(232,184,74,.16)}.channel-inner{max-width:1140px;margin:0 auto;padding:0 16px;display:flex;gap:2px;overflow-x:auto;scrollbar-width:thin}.channel-inner a{flex:0 0 auto;padding:10px 9px;color:#C9BBA0;font-size:14px;white-space:nowrap}.channel-inner a:hover{color:#E8B84A}.site-main{max-width:1140px;margin:0 auto;padding:30px 72px 60px 16px;min-height:70vh}.breadcrumb{font-size:14px;color:#8E8372;margin:0 0 18px}.breadcrumb a{color:#C9BBA0}.hero-copy,.article-head{max-width:820px}.hero-copy h1,.article-head h1{font-size:clamp(30px,4vw,42px);line-height:1.25;margin:0 0 14px;color:#E8B84A}.lead{font-size:18px;color:#E7D7B0;margin:0 0 22px}.section{margin:42px 0}.section h2{font-size:25px;line-height:1.35;color:#E8B84A;margin:0 0 16px}.section h3{font-size:19px;color:#F7F1DE;margin:24px 0 8px}.section p,.article p{max-width:820px;margin:0 0 16px;color:#F7F1DE}.muted{color:#C9BBA0}.note{max-width:820px;padding:16px 18px;border-left:3px solid #E8B84A;background:#171717;border-radius:0 12px 12px 0;color:#E7D7B0}.warning{max-width:820px;border:1px solid rgba(232,184,74,.22);background:#151515;border-radius:12px;padding:16px 18px;color:#C9BBA0}.link-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.text-link{display:inline-flex;align-items:center;min-height:38px;padding:7px 13px;border:1px solid rgba(232,184,74,.22);border-radius:999px;color:#E8B84A;background:#161616}.text-link:hover{border-color:#E8B84A}.media{position:relative;width:100%;max-width:100%;overflow:hidden;border-radius:12px;background:#1C1C1C;aspect-ratio:16/9}.media>img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;object-position:center center;display:block}.media-placeholder{position:absolute;inset:0;background:linear-gradient(135deg,#151515,#202020)}.media-poster{max-width:1040px;aspect-ratio:auto;height:200px;margin:0 auto}.media-feature{max-width:820px;height:220px;aspect-ratio:auto}.media-card{height:160px;aspect-ratio:auto}.home-poster{margin:8px auto 36px}.index-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:0 0 34px}.index-item{background:#1C1C1C;border:1px solid rgba(232,184,74,.22);border-radius:13px;padding:18px;min-height:118px;box-shadow:0 14px 32px rgba(0,0,0,.35)}.index-item strong{display:block;color:#E8B84A;font-size:18px;margin-bottom:5px}.index-item span{display:block;color:#C9BBA0;font-size:14px;line-height:1.65}.gold-line{max-width:920px;border-top:1px solid #E8B84A;border-bottom:1px solid rgba(232,184,74,.22);padding:18px 0;margin:36px 0;color:#E7D7B0}.stack-feature{max-width:820px}.stack-feature .media{margin-bottom:16px}.service-strip{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:20px 22px;background:#171717;border:1px solid rgba(232,184,74,.22);border-radius:13px;max-width:940px}.service-strip p{margin:4px 0;color:#C9BBA0}.two-col{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(280px,.95fr);gap:26px;align-items:start;max-width:980px}.two-col.reverse .media{order:1}.two-col.reverse .copy{order:2}.mini-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;max-width:980px}.mini-panel{background:#1C1C1C;border:1px solid rgba(232,184,74,.18);border-radius:13px;padding:18px}.mini-panel h3{margin:0 0 8px;color:#E8B84A;font-size:18px}.mini-panel p{margin:0;color:#C9BBA0;font-size:15px}.steps{counter-reset:step;max-width:820px;display:grid;gap:12px}.step{counter-increment:step;position:relative;padding:16px 18px 16px 58px;background:#171717;border:1px solid rgba(232,184,74,.18);border-radius:12px}.step:before{content:counter(step);position:absolute;left:16px;top:16px;width:28px;height:28px;display:grid;place-items:center;border-radius:50%;background:#E8B84A;color:#111;font-weight:800}.plain-list{max-width:820px;margin:0;padding-left:22px}.plain-list li{margin:8px 0;color:#E7D7B0}.article{max-width:820px}.faq-list{display:grid;gap:14px;max-width:900px}.faq-item{background:#181818;border:1px solid rgba(232,184,74,.18);border-radius:13px;padding:18px}.faq-item h2{font-size:20px;margin:0 0 8px;color:#E8B84A}.faq-item p{margin:0;color:#E7D7B0}.float-tools{position:fixed;right:12px;top:38%;z-index:8000;width:52px;display:flex;flex-direction:column;gap:6px}.float-tools a{display:flex;align-items:center;justify-content:center;min-height:44px;padding:7px 5px;text-align:center;background:#111;color:#E8B84A;border:1px solid rgba(232,184,74,.28);border-radius:9px;font-size:12px;line-height:1.2;box-shadow:0 8px 18px rgba(0,0,0,.28)}.float-tools .float-primary{background:#E8B84A;color:#111;font-weight:800}.site-footer{background:#070707;border-top:1px solid #E8B84A;padding:38px 16px 22px}.footer-grid{max-width:1140px;margin:0 auto;display:grid;grid-template-columns:1.25fr repeat(3,1fr);gap:28px}.footer-grid section{min-width:0}.footer-grid h2{font-size:16px;color:#E8B84A;margin:0 0 10px}.footer-grid a{display:block;color:#E7D7B0;padding:4px 0;font-size:14px}.footer-brand img{width:auto;height:38px;object-fit:contain}.footer-brand p{color:#C9BBA0;font-size:14px;line-height:1.75;max-width:280px}.footer-bottom{max-width:1140px;margin:24px auto 0;padding-top:18px;border-top:1px solid rgba(232,184,74,.18);color:#8E8372;font-size:13px}.mobile-bottom{display:none}.mobile-drawer,.drawer-mask{display:none}.drawer-open{overflow:hidden}
@media(max-width:980px){.header-inner{min-height:60px;padding:0 10px;gap:8px}.menu-button{display:inline-flex;align-items:center;justify-content:center;min-width:52px;min-height:38px}.nav-core{display:none}.site-logo{position:absolute;left:50%;transform:translateX(-50%)}.site-logo img{height:34px;max-width:138px}.header-action{min-width:76px;height:38px;padding:0 12px;font-size:14px;margin-left:auto}.channel-bar{display:none}.site-main{padding:24px 14px 88px}.hero-copy h1,.article-head h1{font-size:clamp(26px,7.5vw,32px)}.index-grid{grid-template-columns:repeat(2,1fr);gap:10px}.index-item{padding:14px;min-height:105px}.section{margin:30px 0}.section h2{font-size:22px}.two-col,.mini-grid{grid-template-columns:1fr}.two-col.reverse .media,.two-col.reverse .copy{order:initial}.service-strip{flex-direction:column;align-items:flex-start}.media-poster{height:140px}.media-feature{height:205px}.float-tools{display:none}.footer-grid{grid-template-columns:1fr 1fr;gap:22px}.site-footer{padding-bottom:82px}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:9000;display:grid;grid-template-columns:repeat(4,1fr);background:#0C0C0C;border-top:1px solid #E8B84A;padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom a{display:flex;justify-content:center;align-items:center;min-height:54px;color:#E7D7B0;font-size:14px}.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:24px}.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-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:16px;border-bottom:1px solid rgba(232,184,74,.22)}.drawer-logo img{display:block;height:34px;width:auto;max-width:145px;object-fit:contain}.drawer-close{color:#E8B84A;background:#111;border:1px solid rgba(232,184,74,.35);border-radius:8px;padding:6px 9px}.drawer-group{padding:14px 16px;border-bottom:1px solid rgba(232,184,74,.12)}.drawer-group strong{display:block;color:#E8B84A;margin-bottom:7px}.drawer-group a{display:block;color:#E7D7B0;padding:8px 0}.gold-line{margin:28px 0}.lead{font-size:16px}}
@media(max-width:480px){.header-inner{padding:0 8px}.menu-button{min-width:48px;padding:6px 7px;font-size:13px}.header-action{min-width:70px;padding:0 10px;font-size:13px}.site-logo img{max-width:126px;height:32px}.logo-text{font-size:18px}.index-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.index-item strong{font-size:16px}.index-item span{font-size:13px}.footer-grid{grid-template-columns:1fr}.media-poster{height:128px}.media-feature{height:190px}}