:root{--bg:#151A23;--card:#1B2130;--card2:#202738;--card3:#252D40;--gold:#F1DCA3;--gold2:#E3C98F;--text:#E8ECF5;--muted:#B8C0D3;--soft:#8F98AD;--border:rgba(241,220,163,.14);--shadow:0 14px 36px rgba(0,0,0,.28)}*{box-sizing:border-box}html,body{margin:0;max-width:100%;overflow-x:hidden;background:var(--bg);color:var(--text);font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif;line-height:1.8}a{color:var(--gold);text-decoration:none}a:hover{color:var(--gold2)}a:focus-visible,button:focus-visible{outline:2px solid var(--gold);outline-offset:3px}.container{width:min(1280px,calc(100% - 44px));margin:0 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:flex;align-items:center;justify-content:center;min-width:120px}.site-logo img{display:block;height:46px;width:auto;max-width:160px;object-fit:contain}.logo-text{font-weight:800;color:var(--gold);font-size:22px}.nav-core{display:flex;align-items:center;gap:18px;white-space:nowrap;flex-wrap:nowrap}.nav-core a{color:#F1DCA3;padding:10px 4px;position:relative;font-weight:700;text-decoration:none}.nav-core a.active::after{content:"";position:absolute;left:50%;bottom:-10px;width:28px;height:3px;border-radius:999px;background:#F1DCA3;transform:translateX(-50%)}.header-reg-btn{height:44px;min-width:96px;padding:0 20px;display:inline-flex;align-items:center;justify-content:center;background:#F1DCA3;color:#151A23;border-radius:999px;text-decoration:none;font-weight:700;white-space:nowrap;box-shadow:0 10px 24px rgba(241,220,163,.18)}.channel-bar{background:#1B2130}.channel-inner{max-width:1280px;margin:0 auto;padding:0 22px;display:flex;gap:22px;overflow-x:auto;white-space:nowrap;scrollbar-width:none}.channel-inner::-webkit-scrollbar{display:none}.channel-inner a{padding:12px 0;color:#B8C0D3;font-size:14px}.channel-inner a:hover,.channel-inner a.active{color:#F1DCA3}.menu-toggle{display:none;background:transparent;border:0;padding:8px;width:42px;height:42px}.menu-toggle span{display:block;height:2px;background:var(--gold);margin:6px 0}.site-main{min-height:60vh}.hero-space,.section{padding:82px 0}.section.compact{padding:56px 0}.section.alt{background:#171D28}.eyebrow{color:var(--gold);font-weight:700;letter-spacing:.08em}.hero-title,h1{font-size:clamp(30px,4.4vw,56px);line-height:1.16;margin:10px 0 18px;color:var(--gold)}h2{font-size:clamp(24px,3vw,36px);line-height:1.3;margin:0 0 18px;color:var(--gold)}h3{font-size:clamp(20px,2vw,24px);line-height:1.4;color:var(--gold);margin:0 0 10px}p{font-size:17px;color:var(--muted);margin:0 0 16px}.lead{font-size:19px;max-width:820px}.reading{max-width:880px}.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:linear-gradient(180deg,var(--card),var(--card2));border:1px solid var(--border);border-radius:18px;padding:24px;box-shadow:var(--shadow);transition:transform .2s ease}.card:hover{transform:translateY(-3px)}.card p:last-child{margin-bottom:0}.text-link{font-weight:700}.media{position:relative;width:100%;max-width:100%;overflow:hidden;border-radius:16px;background:#151A23}.media>img{position:absolute;inset:0;width:100%;height:100%;max-width:100%;object-fit:contain;object-position:center center;display:block}.media-ph{width:100%;height:100%;background:linear-gradient(160deg,#202738,#151A23)}.media-card{aspect-ratio:16/10;max-height:200px}.media-block{aspect-ratio:16/10;max-height:280px}.media-banner{aspect-ratio:16/6;min-height:240px;max-height:340px}.media-app{aspect-ratio:9/16;max-width:260px;max-height:420px;margin:0 auto}.split{display:grid;grid-template-columns:1.05fr .95fr;gap:34px;align-items:center}.button-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:20px}.btn{min-height:44px;padding:10px 20px;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;font-weight:700}.btn-primary{background:var(--gold);color:var(--bg)}.btn-secondary{border:1px solid var(--border);color:var(--gold)}.number-card .num{font-size:34px;color:var(--gold);font-weight:800}.slider{position:relative}.slide{display:none}.slide.active{display:block}.slider-control{position:absolute;top:50%;transform:translateY(-50%);z-index:3;width:42px;height:42px;border-radius:50%;border:1px solid var(--border);background:rgba(21,26,35,.8);color:var(--gold);font-size:24px}.slider-prev{left:14px}.slider-next{right:14px}.slider-dots{position:absolute;z-index:3;left:50%;bottom:14px;transform:translateX(-50%);display:flex;gap:8px}.slider-dot{width:10px;height:10px;padding:0;border-radius:50%;border:1px solid var(--gold);background:transparent}.slider-dot.active{background:var(--gold)}.list-links{display:flex;flex-wrap:wrap;gap:10px 18px}.list-links a{color:var(--muted)}.feedback{border-left:3px solid var(--gold);padding-left:18px}.faq-item{border:1px solid var(--border);border-radius:14px;margin:12px 0;overflow:hidden;background:var(--card)}.faq-toggle{width:100%;text-align:left;background:transparent;color:var(--gold);border:0;padding:18px 20px;font-size:18px;font-weight:700}.faq-answer{padding:0 20px 20px;color:var(--muted)}.site-footer{background:#0E121A;padding:58px 0 24px}.footer-grid{display:grid;grid-template-columns:1.2fr repeat(3,1fr);gap:30px}.footer-brand img{max-width:150px;height:auto;object-fit:contain}.site-footer a{display:block;color:#D5DBEA;margin:6px 0}.site-footer h3{font-size:18px}.footer-bottom{border-top:1px solid var(--border);margin-top:34px;padding-top:20px;color:#8F98AD;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.floating-tools{position:fixed;right:18px;top:50%;transform:translateY(-50%);z-index:9000;background:var(--card);border:1px solid var(--border);border-radius:16px;padding:8px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:6px}.floating-tools a,.floating-tools button{border:0;background:transparent;color:var(--gold);padding:10px 12px;border-radius:10px;font:inherit;cursor:pointer}.floating-tools .floating-primary{background:var(--gold);color:var(--bg)}.mobile-bottom,.mobile-drawer,.drawer-overlay{display:none}.tag{display:inline-block;border:1px solid var(--border);padding:5px 10px;border-radius:999px;color:var(--gold);font-size:13px}.notice{padding:18px 20px;border:1px solid var(--border);border-radius:14px;background:var(--card2)}ul.clean{padding-left:20px;color:var(--muted)}
@media(max-width:1023px){.channel-bar,.floating-tools{display:none}.nav-core{gap:10px}.nav-core a{font-size:14px}.header-inner{gap:12px}.split{grid-template-columns:1fr}.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:767px){body{padding-bottom:66px}.container{width:min(100% - 30px,1280px)}.header-inner{min-height:64px;padding:0 14px;display:grid;grid-template-columns:48px 1fr auto;gap:8px}.menu-toggle{display:block}.nav-core{display:none}.site-logo{min-width:0}.site-logo img{height:38px;max-width:130px}.header-reg-btn{min-width:82px;height:40px;padding:0 13px;font-size:14px}.hero-space,.section{padding:54px 0}.section.compact{padding:42px 0}.lead{font-size:17px}.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.card{padding:20px}.media-banner{min-height:150px;max-height:200px}.media-card{max-height:150px}.media-block{max-height:190px}.media-app{max-width:190px;max-height:320px}.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 rgba(241,220,163,.28)}.mobile-bottom a{text-align:center;color:var(--gold);padding:12px 4px;font-size:14px}.mobile-drawer{display:block;position:fixed;inset:0 auto 0 0;width:min(84vw,320px);z-index:12000;background:#1B2130;transform:translateX(-102%);transition:transform .2s ease;overflow-y:auto;visibility:hidden;pointer-events:none}.mobile-drawer.open{transform:translateX(0);visibility:visible;pointer-events:auto}.drawer-overlay{display:block;position:fixed;inset:0;z-index:11000;background:rgba(0,0,0,.62);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .2s ease}.drawer-overlay.show{opacity:1;visibility:visible;pointer-events:auto}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding:16px;border-bottom:1px solid var(--border)}.drawer-logo img{height:38px;width:auto;max-width:140px;object-fit:contain}.drawer-close{border:0;background:transparent;color:var(--gold);font-size:30px;width:42px;height:42px}.drawer-group{padding:14px 16px;border-bottom:1px solid var(--border)}.drawer-group strong{display:block;color:var(--gold);margin-bottom:6px}.drawer-group a{display:block;padding:9px 0;color:var(--muted)}body.menu-open{overflow:hidden}.footer-grid{grid-template-columns:1fr 1fr}.footer-brand{grid-column:1/-1}.footer-bottom{display:block}.footer-bottom span{display:block;margin-top:8px}}
@media(max-width:430px){.header-inner{grid-template-columns:44px minmax(0,1fr) 80px;padding:0 10px}.header-reg-btn{min-width:76px;padding:0 10px;font-size:13px}.site-logo img{max-width:112px;height:34px}.footer-grid{grid-template-columns:1fr}.footer-brand{grid-column:auto}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important;animation:none!important}.card:hover{transform:none}}