:root{--bg:#151A23;--panel:#1B2130;--panel2:#202738;--panel3:#252D40;--gold:#F1DCA3;--gold2:#E3C98F;--text:#E8ECF5;--muted:#B8C0D3;--dim:#8F98AD;--border:rgba(241,220,163,.14);--footer:#0E121A;--shadow:0 14px 36px rgba(0,0,0,.28)}
*{box-sizing:border-box}html{scroll-behavior:smooth;max-width:100%;overflow-x:hidden}body{margin:0;max-width:100%;overflow-x:hidden;background:var(--bg);color:var(--text);font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif;font-size:17px;line-height:1.82}body.drawer-open{overflow:hidden}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}.skip-link{position:fixed;left:12px;top:-80px;z-index:12000;background:var(--gold);color:#151A23;padding:8px 12px;border-radius:8px}.skip-link:focus{top:12px}.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,.drawer-logo,.footer-logo{display:inline-flex;align-items:center;flex:0 0 auto}.site-logo img{display:block;height:46px;width:auto;max-width:160px;object-fit:contain}.drawer-logo img,.footer-logo img{display:block;height:42px;width:auto;max-width:150px;object-fit:contain}.logo-text{font-size:24px;font-weight:800;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;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)}.header-reg-btn:hover{background:var(--gold2);color:#151A23}.menu-toggle{display:none;width:44px;height:44px;border:1px solid var(--border);border-radius:10px;background:var(--panel);padding:10px;align-items:center;justify-content:center;flex-direction:column;gap:5px}.menu-toggle span{display:block;width:20px;height:2px;background:var(--gold)}
.channel-bar{background:#1B2130;border-top:1px solid rgba(255,255,255,.03);border-bottom:1px solid var(--border)}.channel-inner{max-width:1280px;margin:0 auto;padding:0 22px;display:flex;align-items:center;gap:22px;overflow-x:auto;scrollbar-width:thin;white-space:nowrap}.channel-inner a{display:block;padding:13px 0;color:#B8C0D3;font-size:14px}.channel-inner a:hover,.channel-inner a.active{color:#F1DCA3}
.drawer-overlay{position:fixed;inset:0;z-index:10020;background:rgba(0,0,0,.62);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .2s ease,visibility .2s ease}.drawer-overlay.open{opacity:1;visibility:visible;pointer-events:auto}.mobile-drawer{position:fixed;left:0;top:0;bottom:0;width:min(84vw,320px);z-index:10030;background:#1B2130;transform:translateX(-101%);visibility:hidden;pointer-events:none;transition:transform .24s ease,visibility .24s ease;overflow-y:auto;box-shadow:16px 0 36px rgba(0,0,0,.35)}.mobile-drawer.open{transform:translateX(0);visibility:visible;pointer-events:auto}.drawer-head{position:sticky;top:0;background:#1B2130;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:16px;border-bottom:1px solid var(--border);z-index:2}.drawer-close{width:44px;height:44px;border:1px solid var(--border);border-radius:10px;background:#202738;color:var(--gold);font-size:28px}.drawer-groups{padding:8px 12px 28px}.drawer-groups section{padding:10px 0;border-bottom:1px solid rgba(241,220,163,.08)}.drawer-groups h2{margin:6px 8px 8px;font-size:13px;text-transform:uppercase;letter-spacing:.12em;color:var(--dim)}.drawer-groups a{display:block;padding:10px 12px;color:var(--muted);border-left:3px solid transparent}.drawer-groups a.active{border-left-color:var(--gold);color:var(--gold);background:rgba(241,220,163,.05)}
main{min-height:60vh}.hero{padding:86px 0 64px;background:linear-gradient(180deg,rgba(241,220,163,.035),transparent)}.hero.compact{padding:72px 0 50px}.eyebrow{color:var(--gold);font-size:14px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;margin:0 0 10px}.hero h1,.section-title{color:var(--gold);margin:0}.hero h1{font-size:clamp(42px,5vw,56px);line-height:1.12;letter-spacing:-.02em}.hero .lead{max-width:880px;margin:18px 0 0;color:var(--muted);font-size:19px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:26px}.btn{min-height:44px;padding:10px 18px;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;border:1px solid var(--border);font-weight:800}.btn-primary{background:var(--gold);color:#151A23}.btn-primary:hover{background:var(--gold2);color:#151A23}.btn-ghost{background:transparent;color:var(--gold)}
.section{padding:88px 0}.section.alt{background:#171D29}.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:30px}.section-title{font-size:clamp(28px,3.2vw,36px);line-height:1.2}.section-desc{max-width:720px;color:var(--muted);margin:10px 0 0}.grid{display:grid;gap:20px}.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(--panel2),var(--panel));border:1px solid var(--border);border-radius:18px;padding:22px;box-shadow:var(--shadow);transition:transform .18s ease,border-color .18s ease}.card:hover{transform:translateY(-3px);border-color:rgba(241,220,163,.26)}.card h2,.card h3{color:var(--gold);margin:0 0 10px;line-height:1.3}.card h3{font-size:22px}.card p{margin:0;color:var(--muted)}.card .text-link{display:inline-flex;margin-top:14px;font-weight:800}.number{display:inline-flex;width:34px;height:34px;border-radius:10px;align-items:center;justify-content:center;background:rgba(241,220,163,.1);color:var(--gold);font-weight:900;margin-bottom:12px}.split{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(320px,.95fr);gap:34px;align-items:center}.split.reverse{grid-template-columns:minmax(320px,.95fr) minmax(0,1.05fr)}.split.reverse .split-media{order:-1}.copy h2{font-size:clamp(28px,3vw,36px);color:var(--gold);margin:0 0 14px}.copy h3{font-size:22px;color:var(--gold);margin:24px 0 8px}.copy p,.copy li{color:var(--muted)}.copy ul{padding-left:1.25em}.reading{width:min(880px,calc(100% - 44px));margin:0 auto}.reading h2{color:var(--gold);font-size:30px;margin:36px 0 12px}.reading h3{color:var(--gold);font-size:22px;margin:28px 0 10px}.reading p,.reading li{color:var(--muted)}.notice{padding:18px 20px;border-left:3px solid var(--gold);background:rgba(241,220,163,.06);border-radius:0 12px 12px 0;color:var(--muted)}.tag-list{display:flex;flex-wrap:wrap;gap:10px}.tag-list a{padding:8px 12px;border:1px solid var(--border);border-radius:999px;color:var(--muted)}.tag-list a:hover{color:var(--gold);border-color:rgba(241,220,163,.3)}
.media{position:relative;width:100%;max-width:100%;overflow:hidden;border-radius:16px;background:#151A23;border:1px solid rgba(241,220,163,.08)}.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}.card>.media{margin-bottom:16px}img,.media,.card,.grid>*{max-width:100%}
.carousel-wrap{padding:28px 0 0}.carousel{position:relative;width:min(1280px,calc(100% - 44px));margin:0 auto}.carousel-slide{display:none}.carousel-slide.active{display:block}.carousel-controls{position:absolute;inset:0;display:flex;align-items:center;justify-content:space-between;pointer-events:none}.carousel-prev,.carousel-next{pointer-events:auto;width:46px;height:46px;margin:0 12px;border:1px solid var(--border);border-radius:50%;background:rgba(14,18,26,.72);color:var(--gold);font-size:24px}.carousel-dots{position:absolute;left:0;right:0;bottom:14px;display:flex;justify-content:center;gap:8px}.carousel-dot{width:10px;height:10px;border-radius:50%;border:1px solid var(--gold);background:rgba(21,26,35,.6);padding:0}.carousel-dot.active{background:var(--gold)}
.feedback{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.quote{background:#1B2130;border:1px solid var(--border);border-radius:16px;padding:20px;color:var(--muted)}.quote p{margin:0}.quote footer{margin-top:10px;color:var(--dim);font-size:14px}.faq-list{display:grid;gap:12px}.faq-item{border:1px solid var(--border);border-radius:14px;background:#1B2130;overflow:hidden}.faq-question{width:100%;display:flex;justify-content:space-between;gap:18px;text-align:left;padding:16px 18px;border:0;background:transparent;color:var(--gold);font:inherit;font-weight:800}.faq-question::after{content:"＋"}.faq-question[aria-expanded="true"]::after{content:"－"}.faq-answer{padding:0 18px 18px;color:var(--muted)}.faq-answer p{margin:0}.link-columns{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.link-columns a{display:block;padding:14px 16px;background:#1B2130;border:1px solid var(--border);border-radius:12px;color:var(--muted)}
.floating-actions{position:fixed;right:18px;top:50%;transform:translateY(-50%);z-index:9000;width:116px;background:#1B2130;border:1px solid var(--border);border-radius:14px;padding:8px;box-shadow:var(--shadow)}.floating-actions a,.floating-actions button{width:100%;display:flex;align-items:center;justify-content:center;min-height:40px;padding:8px;border:0;border-bottom:1px solid rgba(241,220,163,.08);background:transparent;color:var(--gold);font:inherit;font-size:13px}.floating-actions .floating-reg{background:var(--gold);color:#151A23;border-radius:9px;border-bottom:0;margin-bottom:4px;font-weight:800}.floating-actions button{cursor:pointer}.site-footer{background:#0E121A;color:#D5DBEA;padding:62px 0 24px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(3,1fr);gap:30px}.footer-brand p{color:#8F98AD;max-width:320px}.footer-grid nav{display:flex;flex-direction:column;gap:9px}.footer-grid nav a{color:#D5DBEA}.footer-bottom{border-top:1px solid rgba(241,220,163,.1);margin-top:32px;padding-top:20px;display:flex;justify-content:space-between;gap:20px;color:#8F98AD;font-size:14px}.mobile-bottom-nav{display:none}
@media (max-width:1100px){.nav-core{gap:12px}.nav-core a{font-size:14px}.channel-bar,.floating-actions{display:none}.grid-4{grid-template-columns:repeat(2,minmax(0,1fr))}.feedback{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:860px){body{font-size:16px}.header-inner{min-height:66px;padding:0 14px;display:grid;grid-template-columns:1fr auto 1fr;gap:10px}.menu-toggle{display:flex;justify-self:start}.site-logo{justify-self:center}.site-logo img{height:38px;max-width:118px}.nav-core{display:none}.header-reg-btn{justify-self:end;min-width:88px;height:40px;padding:0 14px;font-size:14px}.hero,.hero.compact{padding:58px 0 42px}.hero h1{font-size:clamp(32px,9vw,38px)}.hero .lead{font-size:17px}.section{padding:58px 0}.container,.reading,.carousel{width:min(100% - 32px,1280px)}.grid-3,.grid-2,.grid-4,.feedback,.link-columns{grid-template-columns:1fr}.split,.split.reverse{grid-template-columns:1fr;gap:24px}.split.reverse .split-media{order:0}.section-head{align-items:flex-start;flex-direction:column}.footer-grid{grid-template-columns:1fr 1fr}.footer-bottom{flex-direction:column}.mobile-bottom-nav{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,.3);padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom-nav a{min-height:52px;display:flex;align-items:center;justify-content:center;color:#B8C0D3;font-size:14px}.mobile-bottom-nav a.active{color:#F1DCA3;background:rgba(241,220,163,.06)}body{padding-bottom:calc(52px + env(safe-area-inset-bottom))}.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}}
@media (max-width:540px){.header-inner{padding:0 12px}.site-logo img{max-width:104px;height:34px}.logo-text{font-size:20px}.header-reg-btn{min-width:84px;padding:0 12px;font-size:13px}.hero-actions .btn{width:100%}.footer-grid{grid-template-columns:1fr}.carousel-prev,.carousel-next{width:40px;height:40px}.section-title{font-size:26px}.copy h2,.reading h2{font-size:26px}.card{padding:18px}}
@media (max-width:390px){.site-logo img{max-width:92px;height:32px}.header-reg-btn{min-width:80px;padding:0 10px}.menu-toggle{width:40px;height:40px}.header-inner{gap:6px}}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}.card:hover{transform:none}}