:root{color-scheme:dark;--bg:#101115;--panel:#15161A;--panel2:#1B1C21;--panel3:#202127;--gold:#F8C84A;--text:#EDEFF5;--muted:#B8BEC9;--soft:#8E96A6;--footer:#08090C;--footerText:#D8DEEA;--line:rgba(248,200,74,.16);--shadow:0 14px 36px rgba(0,0,0,.35)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif;font-size:17px;line-height:1.82;overflow-x:hidden}a{color:inherit}img{max-width:100%}button{font:inherit}body.drawer-open{overflow:hidden}
.site-header{position:sticky;top:0;z-index:9999;width:100%;background:#101115;box-shadow:0 8px 24px rgba(0,0,0,.28);backdrop-filter:blur(10px)}
.header-inner{max-width:1180px;min-height:70px;margin:0 auto;padding:0 18px;display:flex;align-items:center;justify-content:space-between;gap:14px}
.site-logo,.drawer-logo,.footer-logo{display:inline-flex;align-items:center;text-decoration:none;min-width:0}.site-logo img,.drawer-logo img,.footer-logo img{display:block;height:40px;width:auto;max-width:160px;object-fit:contain}.logo-placeholder{display:inline-flex;align-items:center;height:40px;padding:0 12px;border:1px solid var(--line);border-radius:10px;color:var(--gold);font-weight:800;letter-spacing:.04em;background:#15161A}
.nav-core{display:flex;align-items:center;justify-content:center;gap:2px;white-space:nowrap}.nav-core a{color:#F8C84A;padding:8px 11px;font-weight:700;text-decoration:none;white-space:nowrap}.nav-core a.is-current,.nav-core a:hover{color:#FFE45A;border-bottom:2px solid #F8C84A}
.main-btn{display:inline-flex;align-items:center;justify-content:center;height:42px;min-width:96px;padding:0 20px;background:linear-gradient(180deg,#FFE45A 0%,#F8B832 45%,#F3941F 100%);color:#101115;border-radius:999px;text-decoration:none;font-weight:700;box-shadow:0 10px 24px rgba(243,148,31,.28);white-space:nowrap}.header-action{flex:0 0 auto}.mobile-menu-btn{display:none;background:transparent;border:0;padding:8px;width:42px;height:42px}.mobile-menu-btn span{display:block;height:2px;background:var(--gold);margin:6px 0;border-radius:4px}
.channel-bar{background:#15161A;border-top:1px solid rgba(255,255,255,.03);border-bottom:1px solid rgba(255,255,255,.04)}.channel-inner{max-width:1180px;margin:0 auto;padding:0 18px;display:flex;gap:4px;overflow-x:auto;scrollbar-width:none}.channel-inner::-webkit-scrollbar{display:none}.channel-inner a{flex:0 0 auto;padding:10px 9px;text-decoration:none;color:#B8BEC9;font-size:14px;white-space:nowrap}.channel-inner a:hover{color:#F8C84A}
.mobile-drawer,.drawer-mask{display:none}
.site-main{min-height:60vh}.container{width:min(1180px,calc(100% - 36px));margin:0 auto}.reading{width:min(820px,calc(100% - 36px));margin:0 auto}.section{padding:56px 0}.section.compact{padding:38px 0}.page-hero{padding:56px 0 26px}.eyebrow{color:var(--gold);font-size:14px;font-weight:800;letter-spacing:.08em;text-transform:uppercase}.page-hero h1,.home-title{font-size:clamp(34px,5vw,46px);line-height:1.18;margin:8px 0 16px;color:var(--gold);letter-spacing:-.02em}.lead{font-size:19px;color:#DDE2EC;max-width:800px;margin:0}.section h2{color:var(--gold);font-size:28px;line-height:1.3;margin:0 0 16px}.section h3{color:#FFE082;font-size:20px;margin:0 0 10px}.section p{margin:0 0 16px;color:var(--text)}.muted{color:var(--muted)!important}.fine{color:var(--soft)!important;font-size:14px}.notice-line{padding:16px 18px;border:1px solid var(--line);border-radius:14px;background:var(--panel2);color:#D8DEEA}.divider{height:1px;background:linear-gradient(90deg,transparent,var(--line),transparent);margin:10px 0}
.media{position:relative;width:100%;max-width:100%;overflow:hidden;border-radius:14px;background:#15161A;aspect-ratio:16/9;border:1px solid rgba(255,255,255,.04)}.media>img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;object-position:center center;display:block}.media.card-media{height:164px;aspect-ratio:auto}.media.story-media{height:224px;aspect-ratio:auto}.media-placeholder{position:absolute;inset:0;background:linear-gradient(145deg,#15161A,#1B1C21);border:1px solid var(--line)}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow);padding:24px}.soft-panel{background:var(--panel2);border:1px solid rgba(255,255,255,.05);border-radius:16px;padding:22px}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:22px}.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.stack{display:grid;gap:16px}.link-list{display:grid;gap:10px}.link-list a,.related-links a{display:block;padding:12px 14px;background:#1B1C21;border:1px solid rgba(255,255,255,.05);border-radius:12px;text-decoration:none;color:#EDEFF5}.link-list a:hover,.related-links a:hover{border-color:var(--line);color:var(--gold)}.related-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.pill-strip{display:flex;gap:10px;overflow-x:auto;padding:4px 2px 12px;scrollbar-width:thin}.pill-strip a{flex:0 0 auto;text-decoration:none;border:1px solid var(--line);color:var(--gold);background:#15161A;border-radius:999px;padding:10px 14px;font-weight:700;white-space:nowrap}
.home-slider{width:min(1180px,calc(100% - 36px));height:340px;margin:28px auto 0;position:relative;overflow:hidden;border-radius:16px;background:#15161A;border:1px solid rgba(255,255,255,.04)}.slide{position:absolute;inset:0;opacity:0;pointer-events:none;transition:opacity .35s ease}.slide.is-active{opacity:1;pointer-events:auto}.slide img{width:100%;height:100%;object-fit:contain;display:block}.slide-placeholder{width:100%;height:100%;background:#15161A}.slider-prev,.slider-next{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:42px;height:42px;border-radius:50%;border:1px solid rgba(248,200,74,.35);background:rgba(8,9,12,.72);color:var(--gold);cursor:pointer}.slider-prev{left:14px}.slider-next{right:14px}.slider-dots{position:absolute;left:0;right:0;bottom:14px;z-index:3;display:flex;justify-content:center;gap:8px}.slider-dot{width:10px;height:10px;border:0;border-radius:50%;background:#767B86;cursor:pointer;padding:0}.slider-dot.is-active{background:var(--gold)}
.magazine{display:grid;grid-template-columns:58fr 42fr;gap:24px}.magazine-main{background:#15161A;border:1px solid var(--line);border-radius:16px;padding:26px}.magazine-side{display:grid;gap:14px}.magazine-side a{display:block;background:#1B1C21;border:1px solid rgba(255,255,255,.05);border-radius:16px;padding:20px;text-decoration:none}.magazine-side strong{display:block;color:var(--gold);font-size:20px;margin-bottom:6px}.magazine-side span{color:var(--muted)}
.steps{counter-reset:step;display:grid;gap:14px}.step{position:relative;padding:20px 20px 20px 66px;background:#15161A;border:1px solid var(--line);border-radius:16px}.step:before{counter-increment:step;content:counter(step);position:absolute;left:20px;top:20px;width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:var(--gold);color:#101115;font-weight:800}.toc{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.toc a{padding:14px 16px;border:1px solid var(--line);border-radius:12px;text-decoration:none;background:#15161A;color:#EDEFF5}.toc a:hover{color:var(--gold)}
.qa{display:grid;gap:16px}.qa article{background:#15161A;border:1px solid var(--line);border-radius:16px;padding:22px}.qa h2{font-size:21px;margin:0 0 10px}.qa p{margin:0;color:#DDE2EC}
.floating-tools{position:fixed;right:12px;top:50%;transform:translateY(-50%);z-index:5000;width:92px;display:grid;gap:8px}.floating-tools a,.floating-tools button{display:flex;align-items:center;justify-content:center;min-height:42px;padding:8px;border-radius:10px;border:1px solid var(--line);background:#15161A;color:var(--gold);font-size:13px;text-align:center;text-decoration:none;cursor:pointer}.floating-tools .float-register{background:linear-gradient(180deg,#FFE45A 0%,#F8B832 45%,#F3941F 100%);color:#101115;border:0;font-weight:800}
.site-footer{background:#08090C;color:#D8DEEA;padding:52px 0 96px;margin-top:44px}.footer-grid{width:min(1180px,calc(100% - 36px));margin:0 auto;display:grid;grid-template-columns:1.2fr .8fr 1.5fr .9fr;gap:28px}.site-footer h2{color:#F8C84A;font-size:16px;margin:0 0 14px}.site-footer a{display:block;color:#D8DEEA;text-decoration:none;padding:4px 0;font-size:14px}.site-footer a:hover{color:#F8C84A}.footer-brand p{font-size:14px;color:#8E96A6;max-width:280px}.footer-topic-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 12px}.footer-bottom{width:min(1180px,calc(100% - 36px));margin:34px auto 0;padding-top:20px;border-top:1px solid rgba(255,255,255,.08);font-size:13px;color:#8E96A6;display:flex;justify-content:space-between;gap:24px}.footer-bottom p{margin:0}.mobile-bottom{display:none}
.article-meta{display:flex;gap:12px;flex-wrap:wrap;margin-top:16px}.article-meta span{font-size:13px;color:var(--soft);padding:6px 10px;border-radius:999px;background:#1B1C21;border:1px solid rgba(255,255,255,.05)}
@media(max-width:1120px){.floating-tools{display:none}.header-inner{padding-right:18px}.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:980px){
.mobile-drawer{display:block;position:fixed;inset:0 auto 0 0;width:min(84vw,320px);background:#15161A;z-index:12000;transform:translateX(-105%);transition:transform .2s ease;box-shadow:18px 0 40px rgba(0,0,0,.36)}
.mobile-drawer.is-open{transform:translateX(0)}
.drawer-mask{display:none;position:fixed;inset:0;background:rgba(0,0,0,.52);z-index:11000;opacity:0;pointer-events:none;transition:opacity .18s ease}
.drawer-mask.is-visible{display:block;opacity:1;pointer-events:auto}
.channel-bar,.nav-core{display:none}.mobile-menu-btn{display:block;flex:0 0 42px}.header-inner{min-height:64px;display:grid;grid-template-columns:42px 1fr auto;padding:0 12px;gap:8px}.site-logo{justify-content:center}.site-logo img{height:36px;max-width:142px}.header-action{height:40px;min-width:82px;padding:0 14px;font-size:14px}.drawer-head{height:66px;padding:0 16px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(255,255,255,.08)}.drawer-logo img{height:34px}.drawer-close{width:42px;height:42px;border-radius:10px;border:1px solid var(--line);background:#202127;color:var(--gold);font-size:26px;line-height:1}.drawer-scroll{height:calc(100% - 66px);overflow-y:auto;padding:16px}.drawer-scroll section{margin:0 0 18px}.drawer-scroll h2{font-size:13px;color:#8E96A6;margin:0 0 8px}.drawer-scroll a{display:block;padding:10px 12px;border-radius:10px;text-decoration:none;color:#EDEFF5}.drawer-scroll a:hover{background:#202127;color:#F8C84A}.magazine{grid-template-columns:1fr}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.home-slider{height:260px}.site-footer{padding-bottom:110px}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:9000;height:62px;background:#101115;border-top:1px solid rgba(248,200,74,.16);display:grid;grid-template-columns:repeat(4,1fr);align-items:center}.mobile-bottom a{text-align:center;color:#D8DEEA;text-decoration:none;font-size:14px}.mobile-bottom a:hover{color:#F8C84A}.footer-bottom{padding-bottom:4px}}
@media(max-width:720px){body{font-size:16px;line-height:1.78}.container,.reading{width:min(100% - 28px,1180px)}.section{padding:38px 0}.section.compact{padding:28px 0}.page-hero{padding:36px 0 18px}.page-hero h1,.home-title{font-size:clamp(26px,8vw,32px)}.lead{font-size:17px}.section h2{font-size:24px}.grid-2,.grid-3,.grid-4,.related-links,.toc{grid-template-columns:1fr}.panel,.soft-panel,.magazine-main{padding:20px}.home-slider{width:calc(100% - 28px);height:190px;margin-top:18px}.media.story-media{height:210px}.media.card-media{height:158px}.footer-grid{grid-template-columns:1fr}.footer-topic-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-bottom{display:block}.footer-bottom p+p{margin-top:10px}}
@media(max-width:430px){.header-inner{grid-template-columns:40px 1fr 78px;padding:0 8px}.mobile-menu-btn{width:40px;height:40px;padding:7px}.site-logo img{height:32px;max-width:126px}.logo-placeholder{height:34px;padding:0 8px;font-size:13px}.header-action{min-width:78px;padding:0 10px;font-size:13px}.home-slider{height:168px}.slider-prev,.slider-next{width:36px;height:36px}.slider-prev{left:8px}.slider-next{right:8px}}