@charset "UTF-8";
:root{--primary:#F5C518;--primary-2:#FFD84A;--primary-light:#FFE995;--primary-soft:#FFF6CC;--gold:#D8A900;--gold-deep:#A97E00;--ink:#111214;--ink-2:#1B1D21;--ink-3:#272A30;--bg:#0D0E10;--bg-2:#15171A;--bg-3:#1C1F23;--surface:#1A1C20;--surface-soft:rgba(26,28,32,.86);--surface-strong:rgba(20,22,25,.97);--text:#F7F7F5;--text-2:#CACBC8;--text-3:#92958F;--line:rgba(245,197,24,.13);--line-strong:rgba(245,197,24,.30);--shadow:0 8px 28px rgba(0,0,0,.28);--shadow-hover:0 18px 44px rgba(0,0,0,.42);--radius:12px;--radius-card:16px;--radius-large:22px;--radius-pill:999px;--wrap:1320px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.7;overflow-x:hidden}body.search-open,body.drawer-open{overflow:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button,input{font:inherit}.wrap{width:min(calc(100% - 40px),var(--wrap));margin:auto}.narrow{max-width:980px}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip-link{position:fixed;left:12px;top:-60px;background:#fff;color:#111;padding:10px;z-index:3000}.skip-link:focus{top:12px}.top-strip{height:30px;background:linear-gradient(90deg,#F5C518,#B85D8A,#8C6AA8);color:#fff;font-size:12px}.top-strip .wrap{height:100%;display:flex;align-items:center;white-space:nowrap;overflow:hidden}.site-header{position:sticky;top:0;z-index:900;background:rgba(13,14,16,.92);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.site-header.scrolled{background:rgba(13,14,16,.97);box-shadow:0 3px 16px rgba(0,0,0,.30)}.header-row{height:68px;display:flex;align-items:center;gap:24px}.brand{display:flex;align-items:center;gap:10px;min-width:max-content}.brand-logo{width:42px;height:42px;border-radius:10px}.brand span{display:flex;flex-direction:column;line-height:1.2}.brand b{color:var(--primary);font-size:18px}.brand small{font-size:11px;color:var(--text-3)}.desktop-nav{display:flex;gap:18px;align-items:center;flex:1;justify-content:center}.desktop-nav a{font-size:14px;color:var(--text-2);padding:22px 0;position:relative}.desktop-nav a:hover,.desktop-nav a.active{color:var(--primary)}.desktop-nav a.active:after{content:"";position:absolute;left:25%;right:25%;bottom:10px;height:2px;background:var(--primary)}.header-tools{display:flex;gap:9px;align-items:center}.tool-btn,.tool-link,.menu-btn{border:1px solid var(--line-strong);background:transparent;color:var(--text);padding:8px 13px;border-radius:999px;cursor:pointer}.tool-btn:hover,.tool-link:hover{border-color:var(--primary);color:var(--primary)}.menu-btn{display:none}.mega{position:absolute;left:0;right:0;background:var(--surface-strong);border-bottom:1px solid var(--line);box-shadow:var(--shadow)}.mega-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:30px;padding:30px 0}.mega h3{color:var(--primary);font-size:14px}.mega a{display:block;color:var(--text-2);padding:5px 0}.drawer{position:fixed;inset:0;background:rgba(0,0,0,.72);z-index:1400}.drawer-panel{margin-left:auto;width:min(360px,90vw);height:100%;background:var(--ink-2);padding:24px;overflow:auto}.drawer-panel button{float:right;background:transparent;border:0;color:#fff;font-size:30px}.drawer nav{clear:both;display:grid;gap:2px}.drawer a{padding:11px;border-bottom:1px solid var(--line)}.search-modal{display:none;position:fixed;inset:0;z-index:2000;background:rgba(0,0,0,.76);align-items:flex-start;justify-content:center;padding-top:12vh}.search-modal.is-open{display:flex}.search-modal[hidden]{display:none!important}.search-dialog{position:relative;width:min(720px,calc(100% - 32px));background:var(--surface);border:1px solid var(--line-strong);border-radius:var(--radius-large);padding:30px;box-shadow:var(--shadow-hover)}.search-close{position:absolute;right:16px;top:12px;background:transparent;border:0;color:#fff;font-size:30px;cursor:pointer}.search-dialog form{display:flex;gap:10px}.search-dialog input{flex:1;min-width:0;background:#111;border:1px solid var(--line-strong);color:#fff;border-radius:999px;padding:12px 16px}.search-suggest{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.search-suggest a{font-size:13px;background:var(--ink-3);padding:7px 12px;border-radius:999px}.page-hero{background:linear-gradient(135deg,#0D0E10 0%,#15171A 50%,#272A30 100%);padding:70px 0;border-bottom:1px solid var(--line)}.page-hero-grid{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:48px;align-items:center}.page-hero h1{font-size:clamp(36px,5vw,66px);line-height:1.06;margin:10px 0 22px;letter-spacing:-.03em}.page-hero p{font-size:18px;color:var(--text-2);max-width:760px}.eyebrow{display:inline-block;color:var(--primary);font-size:12px;font-weight:700;letter-spacing:.12em;text-transform:uppercase}.hero-actions,.inline-links{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}.btn{display:inline-flex;align-items:center;justify-content:center;background:var(--primary);color:#111214;border:0;border-radius:999px;padding:11px 18px;font-weight:700;cursor:pointer}.btn:hover{background:var(--gold)}.btn-ghost{background:transparent;color:var(--primary-light);border:1px solid var(--line-strong)}.hero-media,.feature-image{width:100%;border-radius:var(--radius-large);border:1px solid var(--line);box-shadow:var(--shadow)}figure{margin:0}figcaption{font-size:12px;color:var(--text-3);margin-top:8px}.section{padding:70px 0}.section-alt{background:var(--bg-2)}.section-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:28px}.section-head h2,.info-split h2{font-size:clamp(28px,3.3vw,44px);line-height:1.15;margin:7px 0 8px;color:var(--text)}.section-head p,.info-split p{color:var(--text-2);max-width:820px}.card-grid{display:grid;gap:18px}.cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.cols-3{grid-template-columns:repeat(3,minmax(0,1fr))}.cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.card{min-width:0;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);padding:18px;box-shadow:0 4px 18px rgba(0,0,0,.24);transition:.2s}.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover)}.card-image{width:100%;border-radius:12px;margin-bottom:14px}.card h3{margin:9px 0 7px;font-size:20px}.card p{color:var(--text-2);margin:0 0 12px}.badge{display:inline-block;background:var(--primary-soft);color:#6b5200;padding:4px 9px;border-radius:999px;font-size:11px;font-weight:700}.text-link{color:var(--primary);font-weight:700;font-size:14px}.info-split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:42px;align-items:center}.inline-links a{padding:8px 12px;border:1px solid var(--line);border-radius:999px;color:var(--primary-light)}.channel-strip{display:grid;grid-template-columns:repeat(8,minmax(0,1fr));gap:10px}.channel-strip a{background:var(--surface);border:1px solid var(--line);padding:16px 10px;border-radius:12px;text-align:center;font-size:13px}.channel-strip a:hover{background:var(--primary-soft);color:#111}.rank-list{display:grid;gap:8px}.rank-item{display:grid;grid-template-columns:60px 1fr auto;align-items:center;gap:14px;padding:14px;border-bottom:1px solid var(--line);background:rgba(255,255,255,.015)}.rank-item strong{font-size:22px;color:var(--text-3)}.rank-item:nth-child(1) strong{color:#D8A900}.rank-item:nth-child(2) strong{color:#F5C518}.rank-item:nth-child(3) strong{color:#FFD84A}.faq-list{display:grid;gap:10px}.faq-item{border:1px solid var(--line);background:var(--surface);border-radius:12px;overflow:hidden}.faq-q{width:100%;display:flex;justify-content:space-between;gap:20px;text-align:left;background:transparent;color:var(--text);border:0;padding:16px 18px;cursor:pointer}.faq-a{padding:0 18px 16px;color:var(--text-2)}.site-footer{background:linear-gradient(135deg,#111214,#1B1D21,#272A30);border-top:1px solid var(--line);padding:55px 0 90px}.footer-grid{display:grid;grid-template-columns:1.5fr repeat(4,1fr);gap:32px}.footer-grid h2,.footer-grid h3{margin-top:0}.footer-grid p{color:rgba(255,255,255,.72)}.footer-grid a{display:block;color:rgba(255,255,255,.72);padding:4px 0}.footer-grid a:hover{color:var(--primary-light)}.footer-bottom{display:flex;justify-content:space-between;gap:20px;color:var(--text-3);font-size:12px;padding-top:28px}.mobile-bottom{display:none}.backtop{position:fixed;right:20px;bottom:22px;width:42px;height:42px;border-radius:50%;border:1px solid var(--line-strong);background:var(--surface);color:var(--primary);cursor:pointer;opacity:0;pointer-events:none;transition:.2s}.backtop.show{opacity:1;pointer-events:auto}.search-page-form{display:flex;gap:10px;max-width:780px}.search-page-form input{flex:1;min-width:0;background:var(--surface);border:1px solid var(--line);color:#fff;border-radius:999px;padding:12px 16px}.notice{background:#272A30;border-left:4px solid var(--primary);padding:16px 18px;border-radius:8px;color:var(--text-2)}
@media(max-width:1180px){.desktop-nav{gap:11px}.desktop-nav a{font-size:12px}.channel-strip{grid-template-columns:repeat(4,1fr)}}
@media(max-width:980px){.desktop-nav,.tool-link{display:none}.menu-btn{display:inline-flex}.header-row{justify-content:space-between}.page-hero-grid,.info-split{grid-template-columns:1fr}.page-hero{padding:50px 0}.cols-4{grid-template-columns:repeat(2,1fr)}.cols-3{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:800;display:grid;grid-template-columns:repeat(4,1fr);background:var(--ink);border-top:1px solid var(--primary);padding:8px 0}.mobile-bottom a{text-align:center;font-size:12px;color:var(--text-2)}.site-footer{padding-bottom:110px}.backtop{bottom:70px}}
@media(max-width:640px){.wrap{width:min(calc(100% - 24px),var(--wrap))}.brand small{display:none}.top-strip{font-size:10px}.page-hero h1{font-size:38px}.page-hero p{font-size:16px}.cols-4,.cols-3,.cols-2{grid-template-columns:1fr}.channel-strip{grid-template-columns:repeat(2,1fr)}.section{padding:50px 0}.footer-grid{grid-template-columns:1fr}.footer-bottom{flex-direction:column}.rank-item{grid-template-columns:48px 1fr}.rank-item span:last-child{display:none}.search-dialog form,.search-page-form{flex-direction:column}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}