:root{--bg:#0E0E0E;--deep:#080808;--panel:#161616;--warm:#1C1810;--title:#FFF4D0;--text:#E6D7A6;--muted:#B8A56A;--aux:#8A7A48;--yellow:#F5C518;--bright:#FFD84A;--amber:#C49212;--footer:#050505;--footerText:#DCCB8A;--line:rgba(245,197,24,.26);--max:1120px;--radius:12px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;font-size:15px;line-height:1.7;overflow-x:hidden;padding-top:122px}a{color:inherit;text-decoration:none}button{font:inherit}img{display:block;max-width:100%;height:auto}.shell{width:min(var(--max),calc(100% - 32px));margin-inline:auto}.skip-link{position:fixed;left:16px;top:-80px;z-index:1000;background:var(--bright);color:#111;padding:8px 14px;border-radius:8px}.skip-link:focus{top:8px}
.gold-strip{position:fixed;top:0;left:0;right:0;height:22px;z-index:90;background:#090909;color:var(--bright);font-size:12px;border-bottom:1px solid rgba(245,197,24,.18)}.gold-strip-inner{height:22px;display:flex;align-items:center;justify-content:space-between;gap:16px}.text-button{border:0;background:transparent;color:var(--bright);padding:0 2px;cursor:pointer;min-height:22px}.text-button:focus-visible,.text-button:hover{text-decoration:underline}
.stage-brow{position:fixed;top:22px;left:0;right:0;height:60px;z-index:89;background:#0B0B0B;border-bottom:1px solid var(--yellow)}.stage-brow-inner{height:60px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:16px}.brand-lockup{justify-self:start;display:flex;align-items:center;min-height:44px}.brand-logo,.drawer-logo,.footer-logo{height:28px;width:auto;object-fit:contain;object-position:center}.brand-fallback{font-size:16px;font-weight:800;color:var(--title);letter-spacing:.08em}.album-button{justify-self:center;min-width:74px;height:44px;border:1px solid var(--yellow);border-radius:999px;background:#111;color:var(--title);cursor:pointer}.top-apply{justify-self:end;display:inline-flex;min-height:44px;align-items:center;padding:0 16px;border-radius:999px;background:linear-gradient(135deg,var(--yellow),var(--bright));color:#111;font-weight:800;white-space:nowrap}
.runway-tabs{position:fixed;top:82px;left:0;right:0;height:40px;z-index:88;background:#1B150A;border-bottom:1px solid rgba(245,197,24,.22)}.runway-inner{height:40px;display:flex;align-items:center;justify-content:center;gap:8px}.runway-inner a{height:32px;display:flex;align-items:center;padding:0 16px;border-radius:8px;color:var(--muted);font-size:13px}.runway-inner a:hover,.runway-inner a:focus-visible,.runway-inner a.is-active{background:var(--bright);color:#111;outline:none}
.site-main{min-height:70vh}.page-hero{padding:44px 0 26px;border-bottom:1px solid var(--line)}.eyebrow{font-size:12px;letter-spacing:.18em;color:var(--yellow);text-transform:uppercase}.page-hero h1{margin:6px 0 12px;font-size:24px;line-height:1.28;color:var(--title)}.page-hero p{max-width:780px;margin:0;color:var(--muted)}.section{padding:34px 0;border-bottom:1px solid rgba(245,197,24,.12)}.section h2{margin:0 0 16px;color:var(--title);font-size:20px}.section h3{margin:0 0 8px;color:var(--title);font-size:16px}.section p{margin:0 0 14px}.lead{font-size:16px;color:var(--title)}.muted{color:var(--muted)}.small{font-size:13px;color:var(--muted)}.kicker{display:inline-flex;align-items:center;min-height:28px;padding:2px 10px;border:1px solid rgba(245,197,24,.32);border-radius:999px;color:var(--bright);font-size:12px}
.cover{padding:26px 0 38px}.media-slot{width:100%;background:#090909;border:1px solid rgba(245,197,24,.14);border-radius:14px;display:flex;align-items:center;justify-content:center;overflow:hidden;min-height:120px}.media-slot img{width:100%;height:100%;object-fit:contain;object-position:center}.media-slot.banner{height:260px}.media-slot.tile{height:170px}.media-slot.wide{height:200px}.media-slot.app{height:360px}.cover-copy{padding-top:24px}.cover-copy h1{font-size:24px;line-height:1.25;color:var(--title);margin:8px 0}.brand-en{color:var(--yellow);letter-spacing:.16em;font-size:12px}.button-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border-radius:10px;font-size:14px;font-weight:800;white-space:nowrap}.btn-primary{background:linear-gradient(135deg,var(--yellow),var(--bright));color:#111}.btn-secondary{background:#0F0F0F;color:var(--title);border:1px solid var(--yellow)}.btn:hover{transform:translateY(-1px)}.btn:focus-visible,.card-link:focus-visible,.footer-grid a:focus-visible,.drawer-scroll a:focus-visible,.mobile-dock a:focus-visible{outline:2px solid var(--bright);outline-offset:2px}
.grid-2,.grid-3,.grid-4{display:grid;gap:18px}.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(--panel);border:1px solid rgba(245,197,24,.16);border-radius:var(--radius);padding:18px}.card p:last-child{margin-bottom:0}.card-link{display:inline-flex;margin-top:8px;align-items:center;min-height:44px;color:var(--bright);font-weight:700}.card-link::after{content:" →";margin-left:4px}.number{color:var(--bright);font-weight:800;letter-spacing:.08em}.tag-list{display:flex;flex-wrap:wrap;gap:8px}.tag-list span{padding:5px 9px;background:var(--warm);border:1px solid rgba(245,197,24,.18);border-radius:999px;color:var(--muted);font-size:12px}.observe-list,.clean-list{margin:0;padding-left:20px}.observe-list li,.clean-list li{margin:8px 0}.feature-row{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(0,.85fr);gap:20px;align-items:start}.timeline{position:relative;margin:0;padding:0 0 0 24px;list-style:none}.timeline::before{content:"";position:absolute;left:7px;top:8px;bottom:8px;width:1px;background:rgba(245,197,24,.34)}.timeline li{position:relative;padding:0 0 22px 18px}.timeline li::before{content:"";position:absolute;left:-22px;top:7px;width:10px;height:10px;border-radius:50%;background:var(--yellow);box-shadow:0 0 0 4px #17120A}.timeline strong{display:block;color:var(--title);font-size:16px}.timeline span{color:var(--yellow);font-size:12px}.stage-track{counter-reset:stage;display:grid;gap:14px}.stage-step{counter-increment:stage;background:var(--panel);border-left:3px solid var(--yellow);border-radius:0 var(--radius) var(--radius) 0;padding:18px}.stage-step::before{content:counter(stage,decimal-leading-zero);display:block;color:var(--bright);font-weight:800;margin-bottom:6px}.notice{background:var(--warm);border:1px solid rgba(245,197,24,.2);border-radius:var(--radius);padding:16px 18px;color:var(--muted)}.quote{border-left:3px solid var(--yellow);padding:12px 0 12px 16px;color:var(--title);font-size:16px}.faq-list details{background:var(--panel);border:1px solid rgba(245,197,24,.14);border-radius:12px;padding:0 16px;margin:12px 0}.faq-list summary{cursor:pointer;color:var(--title);font-weight:800;padding:16px 0}.faq-list details p{padding:0 0 16px;margin:0;color:var(--text)}
.site-footer{background:var(--footer);border-top:1px solid var(--yellow);color:var(--footerText);padding:34px 0 18px;font-size:13px}.footer-top{display:grid;grid-template-columns:1.15fr 2.85fr;gap:30px}.footer-brand{display:flex;flex-direction:column;align-items:flex-start;gap:8px}.footer-brand strong{font-size:16px;color:var(--title)}.footer-brand>span{color:var(--yellow);letter-spacing:.12em}.footer-brand p{margin:4px 0 0;color:var(--muted)}.footer-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}.footer-grid section{display:flex;flex-direction:column;gap:6px}.footer-grid h2{font-size:13px;color:var(--bright);margin:0 0 6px}.footer-grid a{color:var(--footerText);min-height:24px}.footer-grid a:hover{color:var(--bright)}.footer-bottom{margin-top:24px;padding-top:14px;border-top:1px solid rgba(245,197,24,.14);color:var(--muted)}
.show-album{position:fixed;z-index:120;left:0;top:0;bottom:0;width:420px;max-width:86vw;background:#0A0A0A;border-right:1px solid var(--yellow);transform:translateX(-102%);visibility:hidden;pointer-events:none;transition:transform .22s ease,visibility .22s ease}.show-album.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}.drawer-head{height:82px;display:flex;align-items:center;justify-content:space-between;padding:16px;border-bottom:1px solid rgba(245,197,24,.18)}.drawer-brand{display:flex;align-items:center;gap:12px}.drawer-brand div{display:flex;flex-direction:column}.drawer-brand strong{color:var(--title)}.drawer-brand span{font-size:11px;color:var(--yellow);letter-spacing:.1em}.icon-close{width:44px;height:44px;border:1px solid rgba(245,197,24,.3);border-radius:10px;background:#111;color:var(--title);cursor:pointer;font-size:22px}.drawer-scroll{height:calc(100vh - 82px);overflow:auto;padding:16px 16px 34px}.drawer-scroll section{padding:8px 0 16px;border-bottom:1px solid rgba(245,197,24,.12)}.drawer-scroll h2{margin:0 0 6px;font-size:13px;color:var(--bright)}.drawer-scroll a{display:block;padding:10px;border-radius:10px}.drawer-scroll a:hover{background:var(--warm)}.drawer-scroll strong{display:block;color:var(--title);font-size:14px}.drawer-scroll span{display:block;color:var(--muted);font-size:12px;line-height:1.55;margin-top:2px}
.search-layer{position:fixed;z-index:118;top:82px;left:0;right:0;background:#0B0B0B;border-bottom:1px solid var(--yellow);padding:18px 0 22px;transform:translateY(-120%);visibility:hidden;pointer-events:none;transition:transform .2s ease,visibility .2s ease}.search-layer.is-open{transform:translateY(0);visibility:visible;pointer-events:auto}.search-card{width:min(760px,calc(100% - 32px));margin:auto}.search-head{display:flex;justify-content:space-between;align-items:center}.search-head strong{font-size:20px;color:var(--title)}.search-card p{margin:6px 0 12px;color:var(--muted)}.search-presets{display:flex;flex-wrap:wrap;gap:8px}.search-presets a{display:inline-flex;align-items:center;min-height:44px;padding:0 14px;border:1px solid rgba(245,197,24,.26);border-radius:10px;color:var(--title);background:#131313}.search-presets a:hover{border-color:var(--yellow);color:var(--bright)}
.ui-overlay{position:fixed;z-index:110;inset:0;background:rgba(0,0,0,.72);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .2s ease,visibility .2s ease}.ui-overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}.ui-open{overflow:hidden}.mobile-dock{display:none}
@media (max-width:820px){body{padding-top:82px;padding-bottom:calc(48px + env(safe-area-inset-bottom))}.runway-tabs{display:none}.stage-brow-inner{grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:8px}.brand-lockup{min-width:0}.brand-logo{max-width:108px}.brand-fallback{font-size:15px;white-space:nowrap}.album-button{min-width:64px}.top-apply{padding:0 10px;font-size:13px}.page-hero{padding-top:30px}.grid-3,.grid-4,.feature-row,.footer-top{grid-template-columns:1fr}.grid-2{grid-template-columns:1fr}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.media-slot.banner{height:260px}.search-layer{top:0;bottom:0;padding:84px 0 24px;transform:translateY(-105%);overflow:auto}.mobile-dock{position:fixed;z-index:95;display:grid;grid-template-columns:repeat(5,1fr);left:0;right:0;bottom:0;height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#080808;border-top:1px solid var(--yellow)}.mobile-dock a{display:flex;align-items:center;justify-content:center;font-size:12px;color:var(--muted);min-height:48px}.mobile-dock a.is-active{background:var(--bright);color:#111;font-weight:800}.site-footer{margin-bottom:0}.show-album{width:86vw}.drawer-scroll{padding-bottom:calc(82px + env(safe-area-inset-bottom))}}
@media (max-width:520px){.shell{width:calc(100% - 32px)}.footer-grid{grid-template-columns:1fr 1fr}.button-row{display:grid;grid-template-columns:1fr}.btn{width:100%}.media-slot.tile{height:160px}.media-slot.wide{height:190px}.media-slot.app{height:340px}.card{padding:16px}.section{padding:28px 0}}

.stack-card{margin-bottom:14px}.app-icon-slot{width:48px;height:48px}