:root{--bg:#151A23;--card:#1B2130;--card2:#202738;--card3:#252D40;--gold:#F1DCA3;--gold2:#E3C98F;--text:#E8ECF5;--muted:#B8C0D3;--soft:#8F98AD;--line:rgba(241,220,163,.14);--foot:#0E121A;--shadow:0 14px 36px rgba(0,0,0,.28)}*{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;overflow-x:hidden}body.drawer-open{overflow:hidden}a{color:inherit}img{max-width:100%}.wrap{width:min(1280px,calc(100% - 44px));margin:auto}.site-header{position:sticky;top:0;z-index:9999;width:100%;background:#151A23;box-shadow:0 8px 24px rgba(0,0,0,.22);backdrop-filter:blur(10px)}.header-inner{max-width:1280px;min-height:74px;margin:0 auto;padding:0 22px;display:flex;align-items:center;justify-content:space-between;gap:20px}.site-logo{display:inline-flex;align-items:center;text-decoration:none;flex:0 0 auto}.site-logo img{display:block;height:46px;width:auto;max-width:160px;object-fit:contain}.logo-fallback{font-size:24px;font-weight:900;color:var(--gold);letter-spacing:.08em}.nav-core{display:flex;align-items:center;gap:18px;white-space:nowrap;flex-wrap:nowrap}.nav-core a{color:#F1DCA3;padding:10px 4px;font-weight:700;text-decoration:none;border-bottom:2px solid transparent}.nav-core a:hover,.nav-core a.is-active{border-color:var(--gold)}.header-actions{display:flex;align-items:center;gap:10px;flex:0 0 auto}.header-login,.header-reg-btn{height:44px;min-width:82px;padding:0 18px;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;text-decoration:none;font-weight:700;white-space:nowrap}.header-login{border:1px solid var(--line);color:var(--gold)}.header-reg-btn{background:#F1DCA3;color:#151A23}.header-reg-btn:hover{background:#E3C98F}.menu-btn{display:none}.channel-bar{background:#1B2130;border-top:1px solid rgba(255,255,255,.04);overflow:hidden}.channel-inner{max-width:1280px;margin:auto;padding:0 22px;display:flex;gap:18px;overflow-x:auto;scrollbar-width:none}.channel-inner::-webkit-scrollbar{display:none}.channel-inner a{flex:0 0 auto;padding:13px 0;color:#B8C0D3;text-decoration:none;font-size:14px}.channel-inner a:hover,.channel-inner a.is-active{color:#F1DCA3}.site-main{min-height:70vh}.hero{padding:32px 0 24px}.hero-slider{position:relative}.hero-slide{display:none}.hero-slide.is-active{display:block}.media{position:relative;width:100%;max-width:100%;overflow:hidden;border-radius:16px;background:#151A23;border:1px solid var(--line)}.media>img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;object-position:center center;display:block}.media-placeholder{display:grid;place-items:center;background:linear-gradient(135deg,#1B2130,#252D40);color:var(--gold);font-weight:800}.media-banner{min-height:240px;height:clamp(240px,25vw,340px)}.media-card{height:180px}.media-wide{height:260px}.hero-dots{display:flex;justify-content:center;gap:8px;margin-top:14px}.hero-dots button{width:10px;height:10px;border-radius:50%;border:1px solid var(--gold);background:transparent;padding:0;cursor:pointer}.hero-dots button.is-active{background:var(--gold)}.section{padding:82px 0}.section.compact{padding:56px 0}.section.alt{background:#181E2A}.eyebrow{color:var(--gold);font-weight:800;letter-spacing:.08em;text-transform:uppercase;font-size:13px}.section h1,.section h2,.section h3,.article h1,.article h2,.article h3{color:var(--gold);margin-top:0}.section h1,.article h1{font-size:clamp(30px,5vw,54px);line-height:1.1;margin-bottom:22px}.section h2,.article h2{font-size:clamp(25px,3vw,34px)}.section h3,.article h3{font-size:20px}.lead{font-size:18px;line-height:1.85;color:var(--text);max-width:900px}.muted{color:var(--muted)}.soft{color:var(--soft)}p,li{line-height:1.82}.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}.btn-main{min-height:44px;padding:0 22px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;background:var(--gold);color:#151A23;text-decoration:none;font-weight:800}.text-link{color:var(--gold);font-weight:700;text-decoration:none}.text-link:hover{text-decoration:underline}.grid{display:grid;gap:22px}.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{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:22px;box-shadow:var(--shadow);min-width:0}.card h3{margin-bottom:8px}.card p{color:var(--muted);margin:0 0 14px}.media+.card-body{padding-top:16px}.topic-card{background:var(--card2);border:1px solid var(--line);border-radius:16px;padding:18px;min-width:0}.topic-card h3{margin:0 0 8px;font-size:18px}.topic-card p{margin:0 0 12px;color:var(--muted);font-size:14px}.split{display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:center}.article{width:min(900px,calc(100% - 44px));margin:auto;padding:76px 0}.article-header{margin-bottom:42px}.article section{margin:0 0 48px}.article-list{padding-left:20px}.note{border-left:3px solid var(--gold);background:var(--card);padding:18px 20px;border-radius:0 12px 12px 0;color:var(--muted)}.faq-list{display:grid;gap:16px}.faq-item{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:20px}.faq-item h3{font-size:18px;margin-bottom:8px}.review{font-size:15px;color:var(--muted)}.site-footer{background:var(--foot);color:#D5DBEA;padding:54px 0 92px}.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr 1fr;gap:30px}.site-footer section{display:flex;flex-direction:column;gap:10px}.site-footer h2{color:var(--gold);font-size:16px;margin:0 0 6px}.site-footer a{text-decoration:none;color:#D5DBEA}.site-footer a:hover{color:var(--gold)}.footer-brand p{color:var(--muted);max-width:320px}.footer-bottom{margin-top:34px;padding-top:22px;border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:24px;color:var(--soft);font-size:13px}.side-float{position:fixed;right:18px;top:38%;z-index:900;display:flex;flex-direction:column;background:#1B2130;border:1px solid var(--line);border-radius:14px;overflow:hidden;box-shadow:var(--shadow)}.side-float a,.side-float button{min-width:96px;padding:12px 13px;border:0;border-bottom:1px solid rgba(255,255,255,.06);background:transparent;color:var(--gold);font:inherit;font-size:13px;text-decoration:none;cursor:pointer;text-align:center}.side-float .float-main{background:var(--gold);color:#151A23;font-weight:800}.mobile-bottom{display:none}.mobile-drawer{position:fixed;left:0;top:0;bottom:0;width:min(84vw,320px);z-index:12000;background:#1B2130;transform:translateX(-105%);transition:transform .2s ease;overflow:auto;box-shadow:20px 0 50px rgba(0,0,0,.35)}.mobile-drawer.is-open{transform:translateX(0)}.drawer-mask{position:fixed;inset:0;z-index:11000;background:rgba(0,0,0,.6);opacity:0;transition:opacity .18s}.drawer-mask.is-open{opacity:1}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:16px;border-bottom:1px solid var(--line)}.drawer-close{background:transparent;border:0;color:var(--gold);font-size:30px;cursor:pointer}.drawer-groups{padding:10px 16px 28px}.drawer-groups section{padding:12px 0;border-bottom:1px solid rgba(255,255,255,.06)}.drawer-groups h2{font-size:13px;color:var(--gold);margin:0 0 8px}.drawer-groups a{display:block;text-decoration:none;color:var(--text);padding:8px 0}.list-links{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.list-links a{display:block;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:14px;text-decoration:none;color:var(--text)}.list-links strong{display:block;color:var(--gold);margin-bottom:5px}.list-links span{display:block;color:var(--muted);font-size:13px;line-height:1.55}
@media(max-width:1050px){.nav-core{gap:10px}.nav-core a{font-size:14px}.header-inner{gap:12px}.grid-4{grid-template-columns:repeat(3,minmax(0,1fr))}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.side-float{display:none}}
@media(max-width:820px){.channel-bar,.nav-core{display:none}.menu-btn{display:flex;width:42px;height:42px;border:1px solid var(--line);border-radius:12px;background:var(--card);flex-direction:column;justify-content:center;gap:5px;padding:0 10px;flex:0 0 42px}.menu-btn span{display:block;height:2px;background:var(--gold);border-radius:2px}.header-inner{min-height:66px;padding:0 14px;display:grid;grid-template-columns:42px minmax(0,1fr) auto;gap:8px}.header-inner>.site-logo{justify-self:center;min-width:0}.site-logo img{height:38px;max-width:132px}.header-actions{gap:6px}.header-login{display:none}.header-reg-btn{min-width:72px;height:40px;padding:0 12px;font-size:14px}.grid-3,.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-2,.split{grid-template-columns:1fr}.list-links{grid-template-columns:repeat(2,minmax(0,1fr))}.section{padding:58px 0}.article{padding:54px 0 92px}.footer-bottom{flex-direction:column}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:9500;display:grid;grid-template-columns:repeat(4,1fr);background:#151A23;border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom a{padding:13px 8px;text-align:center;color:var(--gold);text-decoration:none;font-size:13px;font-weight:700}.site-footer{padding-bottom:110px}}
@media(max-width:520px){.wrap,.article{width:min(100% - 28px,1280px)}.grid-3,.grid-4{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.topic-card{padding:14px}.topic-card h3{font-size:16px}.topic-card p{font-size:12px}.media-card{height:150px}.media-wide{height:210px}.media-banner{min-height:190px;height:54vw;max-height:250px}.hero{padding-top:18px}.section{padding:50px 0}.lead{font-size:16px}.footer-grid{grid-template-columns:1fr}.list-links{grid-template-columns:1fr}.header-reg-btn{min-width:68px;padding:0 10px}}