@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{max-width:100%;display:block;object-fit:cover}.wrap{width:min(calc(100% - 40px),var(--wrap));margin:auto}.notice{height:30px;background:linear-gradient(90deg,#F5C518,#B85D8A,#8C6AA8);color:#fff;font-size:12px}.notice .wrap{height:100%;display:flex;align-items:center;gap:18px;white-space:nowrap;overflow:hidden}.site-header{position:sticky;top:0;z-index:50;background:rgba(13,14,16,.92);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.header-inner{height:68px;display:flex;align-items:center;gap:20px}.brand{display:flex;align-items:center;gap:9px;min-width:max-content}.logo{width:42px;height:42px;object-fit:contain}.brand span{display:flex;flex-direction:column;line-height:1.15}.brand b{color:var(--gold);font-size:19px}.brand small{color:var(--text-3);font-size:11px}.desktop-nav{display:flex;gap:16px;align-items:center;flex:1}.desktop-nav a{color:var(--text-2);font-size:14px;position:relative;white-space:nowrap}.desktop-nav a:hover,.desktop-nav a.active{color:var(--primary)}.desktop-nav a.active:after{content:"";position:absolute;height:2px;background:var(--primary);left:15%;right:15%;bottom:-10px}.header-tools{display:flex;gap:8px}.icon-btn,.app-link{border:1px solid var(--line-strong);background:var(--surface);color:var(--text);padding:8px 13px;border-radius:var(--radius-pill);cursor:pointer}.app-link{background:var(--primary);color:var(--ink)}.menu-btn{display:none}.home-hero,.page-hero{background:linear-gradient(135deg,#0D0E10 0%,#15171A 50%,#272A30 100%);padding:64px 0}.hero-grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,.8fr);gap:48px;align-items:center}.hero-grid>*,.split>*{min-width:0}.eyebrow{color:var(--primary);font-weight:700;letter-spacing:.08em;text-transform:uppercase}.home-hero h1,.page-hero h1{font-size:clamp(36px,5vw,66px);line-height:1.08;margin:.2em 0}.home-hero h1 span{background:linear-gradient(90deg,#F5C518,#D8A900,#A97E00);-webkit-background-clip:text;color:transparent}.lead{color:var(--text-2);font-size:18px;max-width:780px}.hero-visual .media{border-radius:var(--radius-large);aspect-ratio:16/10;box-shadow:var(--shadow-hover)}.hero-actions,.cta-band>div:last-child{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.btn{display:inline-flex;align-items:center;justify-content:center;background:var(--primary);color:var(--ink);font-weight:700;padding:11px 18px;border-radius:var(--radius-pill);border:1px solid var(--primary);cursor:pointer}.btn:hover{background:var(--gold)}.btn.secondary{background:transparent;color:var(--primary-light);border-color:var(--line-strong)}.section{padding:70px 0}.section.alt{background:var(--bg-2)}.section-head{max-width:780px;margin-bottom:28px}.section-head h2,.split h2,.cta-band h2{font-size:clamp(28px,3vw,42px);line-height:1.15;margin:.2em 0}.section-head p,.card p,.split p,.prose-grid p,.cta-band p{color:var(--text-2)}.channel-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.channel,.service-grid a{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);padding:20px}.channel strong,.service-grid strong{display:block;color:var(--text);margin-bottom:8px}.channel span,.service-grid span{color:var(--text-3);font-size:14px}.channel:hover,.service-grid a:hover{border-color:var(--line-strong);transform:translateY(-2px)}.card-grid,.feature-row,.app-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius-card);overflow:hidden;box-shadow:var(--shadow);transition:.2s}.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-hover)}.card .media{width:100%;aspect-ratio:16/10}.card-body{padding:18px}.card h3{margin:.5em 0}.badge,.chip{display:inline-flex;padding:5px 9px;border-radius:999px;background:#272A30;color:var(--text-2);font-size:12px}.text-link{color:var(--primary)}.feature-row{grid-template-columns:repeat(3,minmax(0,1fr))}.feature-row article{background:var(--surface);padding:18px;border-radius:var(--radius-card);border:1px solid var(--line)}.feature-row img{aspect-ratio:16/9;border-radius:12px}.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:44px;align-items:center}.split.reverse>div:first-child{order:2}.split img{border-radius:var(--radius-large);aspect-ratio:16/9}.app-preview{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.app-preview a{background:var(--surface);padding:14px;border:1px solid var(--line);border-radius:var(--radius-card)}.app-preview img{aspect-ratio:9/16;border-radius:12px}.app-preview span{display:block;margin-top:10px}.service-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.cta-band{display:flex;justify-content:space-between;gap:28px;align-items:center;background:linear-gradient(135deg,#1B1D21,#272A30);border:1px solid var(--line);border-radius:var(--radius-large);padding:30px}.breadcrumbs{width:min(calc(100% - 40px),var(--wrap));margin:20px auto 0;display:flex;gap:8px;color:var(--text-3);font-size:13px}.prose-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.prose-grid article{padding:24px;border-top:2px solid var(--line-strong);background:var(--surface)}.filter-row{display:flex;flex-wrap:wrap;gap:10px;margin-bottom:30px}.chip.active{background:var(--primary);color:var(--ink)}.app-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.app-grid article{background:var(--surface);padding:16px;border-radius:var(--radius-card);border:1px solid var(--line)}.app-grid img{aspect-ratio:9/16;border-radius:12px}.faq-list{display:grid;gap:10px}.faq{border:1px solid var(--line);border-radius:12px;background:var(--surface)}.faq button{width:100%;display:flex;justify-content:space-between;padding:18px;background:transparent;color:var(--text);border:0;text-align:left}.faq div{padding:0 18px 18px;color:var(--text-2)}.search-page-form,.search-panel form{display:flex;gap:10px;max-width:720px}.search-page-form input,.search-panel input{flex:1;min-width:0;background:var(--surface);border:1px solid var(--line-strong);color:var(--text);padding:12px 16px;border-radius:999px}.site-footer{background:linear-gradient(135deg,#111214,#1B1D21,#272A30);padding:50px 0 90px}.footer-grid{display:grid;grid-template-columns:1.4fr repeat(4,1fr);gap:24px}.footer-grid a{display:block;color:rgba(255,255,255,.72);margin:7px 0}.footer-grid a:hover{color:var(--primary-light)}.copyright{border-top:1px solid var(--line);margin-top:30px;padding-top:20px;color:var(--text-3)}.mobile-bottom{display:none}.to-top{position:fixed;right:18px;bottom:18px;width:42px;height:42px;border-radius:50%;border:1px solid var(--line-strong);background:var(--surface);color:var(--primary);cursor:pointer}.search-modal,.drawer{display:none;position:fixed;inset:0;background:rgba(0,0,0,.76);z-index:100;align-items:flex-start;justify-content:center;padding:9vh 20px}.search-modal.is-open,.drawer.is-open{display:flex}.search-modal[hidden],.drawer[hidden]{display:none!important}.search-panel,.drawer-panel{width:min(720px,100%);background:var(--bg-2);border:1px solid var(--line-strong);border-radius:20px;padding:28px;position:relative}.drawer{justify-content:flex-end;padding:0}.drawer-panel{width:min(420px,92vw);height:100%;border-radius:0;padding-top:60px}.drawer-panel a{display:block;padding:12px 0;border-bottom:1px solid var(--line)}.close-btn{position:absolute;right:16px;top:14px;background:transparent;border:1px solid var(--line-strong);color:var(--text);width:36px;height:36px;border-radius:50%;cursor:pointer}.search-links{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}.search-links a{color:var(--primary)}.skip-link{position:fixed;left:12px;top:-50px;z-index:999;background:var(--primary);color:var(--ink);padding:8px 12px}.skip-link:focus{top:10px}.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}
@media(max-width:1100px){.desktop-nav{display:none}.menu-btn{display:inline-flex}.channel-grid,.card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:900px){.hero-grid,.split{grid-template-columns:1fr}.split.reverse>div:first-child{order:0}.feature-row,.app-grid{grid-template-columns:1fr 1fr}.cta-band{align-items:flex-start;flex-direction:column}}
@media(max-width:768px){.wrap{width:min(calc(100% - 28px),var(--wrap))}.notice{display:none}.header-inner{height:60px}.brand small{display:none}.app-link{display:none}.home-hero,.page-hero{padding:44px 0}.section{padding:48px 0}.channel-grid,.card-grid,.feature-row,.app-grid,.prose-grid,.service-grid,.app-preview,.footer-grid{grid-template-columns:1fr}.app-preview img,.app-grid img{aspect-ratio:16/10}.mobile-bottom{position:fixed;display:grid;grid-template-columns:repeat(4,1fr);left:0;right:0;bottom:0;background:var(--ink);border-top:1px solid var(--primary);z-index:45}.mobile-bottom a{text-align:center;padding:10px 4px;font-size:12px;color:var(--text-2)}.site-footer{padding-bottom:120px}.to-top{bottom:62px}.search-panel form{flex-direction:column}.home-hero h1,.page-hero h1{font-size:36px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}