:root{--bg:#0B0B1A;--deep:#080812;--panel:#12121F;--panel2:#1A1A2A;--text:#E8E8F0;--muted:#A0A0B8;--soft:#6B6B80;--pink:#FF2D6A;--pink2:#FF4D8A;--rose:#E6005C;--purple:#7B2CBF;--purple2:#9B4DFF;--pale:#FFB3C9;--border:rgba(255,45,106,.18);--strong:rgba(255,77,138,.45);--shadow:0 16px 48px rgba(0,0,0,.55);--radius:16px;--header-h:134px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 88% 0%,rgba(123,44,191,.2),transparent 30%),var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button{font:inherit}.shell{width:min(1220px,calc(100% - 32px));margin:0 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var(--strong);border-radius:12px;background:#181524;color:#fff;cursor:pointer;font-weight:800}.basket-dot{display:inline-block;width:8px;height:8px;border-radius:50%;background:var(--pink2);margin-right:8px}.app-link{justify-self:end;display:inline-flex;align-items:center;min-height:44px;padding:8px 16px;border-radius:12px;background:linear-gradient(135deg,var(--pink2),var(--pink),var(--rose));color:#fff;font-weight:800}.seed-bar{height:44px;background:#16151e;border-bottom:1px solid var(--border)}.seed-inner{display:flex;align-items:center;gap:10px;height:44px}.seed-link{padding:5px 10px;border-radius:8px;color:#d7d7e4;font-size:14px;font-weight:700}.seed-link:hover,.seed-link:focus-visible,.seed-link.is-current{background:var(--pink);color:#fff;outline:none}.site-main{padding-top:calc(var(--header-h) + 28px);min-height:70vh}.hero{padding:22px 0 34px}.media-slot{border:1px solid var(--border);background:linear-gradient(135deg,#120d1d,#211333);border-radius:18px;overflow:hidden;box-shadow:var(--shadow);display:flex;align-items:center;justify-content:center;min-height:180px}.media-slot.hero-media{min-height:220px;max-height:300px}.media-slot img{width:100%;height:100%;max-height:300px;object-fit:contain;object-position:center}.media-fallback{padding:48px 22px;text-align:center;color:#fff}.media-fallback strong{display:block;font-size:28px}.hero-copy{max-width:820px;padding:24px 0 0}.eyebrow{margin:0 0 6px;color:var(--pale);font-size:13px;font-weight:900;letter-spacing:.12em}.hero h1,.page-hero h1{font-size:clamp(28px,4vw,32px);line-height:1.25;margin:0 0 14px;color:#fff}.lede{font-size:17px;color:#d9d9e5;margin:0}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:20px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:9px 16px;border-radius:12px;font-weight:800;border:1px solid var(--strong)}.btn-primary{background:linear-gradient(135deg,var(--pink2),var(--pink),var(--rose));color:#fff}.btn-secondary{background:#13121d;color:#fff}.btn:hover,.btn:focus-visible,.card-link:hover,.card-link:focus-visible{transform:translateY(-1px);outline:2px solid var(--pale);outline-offset:2px}.section{padding:34px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:18px}.section-head h2{margin:0;color:#fff;font-size:24px}.section-head p{margin:0;color:var(--muted);max-width:700px}.seed-grid,.card-grid,.topic-grid,.feature-grid{display:grid;gap:16px}.seed-grid{grid-template-columns:repeat(6,1fr)}.seed-card{min-height:148px;padding:18px;border:1px solid var(--border);background:linear-gradient(150deg,#211129,#13131f 72%);border-radius:14px}.seed-card:nth-child(even){background:linear-gradient(150deg,#1b1533,#13131f 72%)}.seed-card b{display:inline-block;padding:3px 8px;border-radius:7px;background:var(--pink);color:#fff;font-size:12px}.seed-card:nth-child(even) b{background:var(--purple2)}.seed-card h3{margin:10px 0 6px;color:#fff;font-size:17px}.seed-card p{margin:0;color:#c7c7d6;font-size:14px}.seed-card a{display:inline-block;margin-top:10px;color:var(--pale);font-weight:800}.split{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,420px);gap:20px;align-items:stretch}.copy-card{padding:22px;border:1px solid var(--border);background:var(--panel);border-radius:16px}.copy-card p{margin:0 0 14px}.number-list{display:grid;gap:10px;margin-top:18px}.number-item{display:grid;grid-template-columns:58px 1fr;gap:12px;padding:14px;border-radius:12px;background:#171522;border:1px solid rgba(255,255,255,.05)}.number-item .num,.heat-num{font-weight:1000;font-size:26px;color:var(--pink2);line-height:1}.number-item h3{margin:0 0 4px;font-size:16px;color:#fff}.number-item p{margin:0;color:var(--muted);font-size:14px}.card-grid{grid-template-columns:repeat(3,1fr)}.feature-card{padding:18px;background:var(--panel);border:1px solid var(--border);border-radius:16px;box-shadow:0 8px 24px rgba(0,0,0,.18)}.feature-card .media-slot{min-height:170px;margin-bottom:16px;box-shadow:none}.feature-card .media-slot img{max-height:210px}.feature-card h3{margin:0 0 8px;color:#fff}.feature-card p{margin:0;color:#c8c8d6}.card-link{display:inline-flex;min-height:44px;align-items:center;margin-top:12px;color:var(--pale);font-weight:800}.strip-list{display:grid;gap:12px}.strip-item{display:grid;grid-template-columns:80px 1fr auto;gap:16px;align-items:center;padding:18px;background:var(--panel);border:1px solid var(--border);border-radius:14px}.strip-item .tag{display:inline-flex;justify-content:center;padding:5px 8px;border-radius:8px;background:#3a174a;color:#fff;font-weight:900}.strip-item h3,.shelf-item h3,.timeline-item h3{margin:0 0 4px;color:#fff}.strip-item 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img.main-app{max-height:420px;width:auto;object-fit:contain}.app-icon{width:64px;height:64px;object-fit:contain;border-radius:14px;margin-bottom:14px}.faq-list{display:grid;gap:12px}.faq-item{padding:20px;background:var(--panel);border:1px solid var(--border);border-radius:14px}.faq-item h2{margin:0 0 8px;color:#fff;font-size:19px}.faq-item p{margin:0;color:#d5d5e1}.contact-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.notice{padding:16px 18px;background:#231425;border:1px solid var(--strong);border-radius:12px;color:#f1dfe7}.site-footer{margin-top:54px;padding:38px 0 calc(24px + env(safe-area-inset-bottom));background:#05050A;color:#C8C8D8;border-top:1px solid var(--border)}.footer-top{display:grid;grid-template-columns:280px 1fr;gap:36px}.footer-logo{display:inline-flex;align-items:center;min-height:44px;color:#fff;font-size:22px;font-weight:900}.footer-logo img{height:34px;width:auto;object-fit:contain}.footer-en{margin:0 0 10px;color:var(--pale);font-weight:900}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.footer-grid h2{color:#fff;font-size:15px;margin:0 0 8px}.footer-grid a{display:block;padding:3px 0;color:#c8c8d8;font-size:14px}.footer-grid a:hover,.footer-grid a:focus-visible{color:#fff;text-decoration:underline;outline:none}.footer-note{border-top:1px solid rgba(255,255,255,.08);margin-top:26px;padding-top:18px;color:#8d8da0;font-size:13px}.basket-panel{position:fixed;z-index:1200;top:0;left:0;bottom:0;width:min(420px,86vw);background:#0a0a12;border-right:1px solid var(--strong);box-shadow:var(--shadow);transform:translateX(-105%);visibility:hidden;pointer-events:none;transition:transform .25s ease,visibility .25s}.basket-panel.is-open{transform:translateX(0);visibility:visible;pointer-events:auto}.basket-head{height:74px;padding:14px 16px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border)}.basket-brand{display:flex;align-items:center;gap:10px;font-weight:900;color:#fff}.basket-brand img{height:32px;width:auto;object-fit:contain}.close-button{width:44px;height:44px;border:1px solid var(--border);border-radius:12px;background:#171722;color:#fff;font-size:25px;cursor:pointer}.basket-scroll{height:calc(100% - 74px);overflow-y:auto;padding:16px}.basket-group{padding-bottom:18px}.basket-group h2{margin:0 0 8px;color:var(--pale);font-size:14px}.basket-group a{display:block;padding:12px;border-radius:12px;border:1px solid transparent}.basket-group a:hover,.basket-group a:focus-visible{background:#171522;border-color:var(--border);outline:none}.basket-group strong{display:block;color:#fff}.basket-group span{display:block;color:var(--muted);font-size:13px}.search-layer{position:fixed;z-index:1210;top:90px;left:0;right:0;visibility:hidden;pointer-events:none;opacity:0;transition:opacity .2s}.search-layer.is-open{visibility:visible;pointer-events:auto;opacity:1}.search-card{width:min(860px,calc(100% - 32px));margin:12px auto;padding:22px;background:#0c0c16;border:1px solid var(--strong);border-radius:18px;box-shadow:var(--shadow)}.search-head{display:flex;justify-content:space-between;gap:18px;align-items:start}.search-head h2{margin:0;color:#fff;font-size:22px}.search-look{min-height:52px;margin-top:18px;padding:0 8px 0 16px;display:flex;align-items:center;justify-content:space-between;border:1px solid var(--border);background:#151521;border-radius:12px;color:#77778c}.search-look b{padding:6px 12px;border-radius:9px;background:var(--pink);color:#fff}.search-presets{display:flex;flex-wrap:wrap;gap:9px;margin-top:14px}.search-presets a{display:inline-flex;align-items:center;min-height:44px;padding:7px 12px;border-radius:10px;background:#1c1624;border:1px solid var(--border);color:#fff}.search-note{margin:14px 0 0;color:var(--muted);font-size:13px}.site-overlay{position:fixed;z-index:1150;inset:0;background:rgba(0,0,0,.7);opacity:0;visibility:hidden;pointer-events:none;transition:opacity .2s}.site-overlay.is-visible{opacity:1;visibility:visible;pointer-events:auto}.ui-open{overflow:hidden}.mobile-bottom{display:none}.brand-main:focus-visible,.app-link:focus-visible,.basket-trigger:focus-visible,.text-button:focus-visible,.close-button:focus-visible,.search-presets a:focus-visible{outline:2px solid var(--pale);outline-offset:2px}
.workshop-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-bottom:24px}.workshop-card{padding:18px;border:1px solid var(--border);background:#151521;border-radius:14px}.workshop-card>span,.index-card>span{display:inline-block;color:var(--pale);font-weight:900;font-size:12px;letter-spacing:.06em}.workshop-card h2,.index-card h2,.topic-card h2,.shelf-item h2,.strip-item h2,.heat-row h2,.timeline-item h2{font-size:18px;margin:8px 0 6px}.workshop-card p,.index-card p{margin:0;color:#d0d0dc}.serial-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-bottom:24px}.serial-grid .feature-card h2{font-size:18px;margin:8px 0}.public-index{display:grid;gap:12px;margin-bottom:24px}.index-card{padding:18px;border:1px solid var(--border);border-radius:14px;background:linear-gradient(145deg,#181522,#11111c)}.product-section{padding-top:6px}@media(max-width:980px){.seed-grid{grid-template-columns:repeat(3,1fr)}.card-grid,.topic-grid{grid-template-columns:repeat(2,1fr)}.article-grid{grid-template-columns:1fr}.side-note{position:static}.footer-top{grid-template-columns:1fr}.app-showcase{grid-template-columns:260px 1fr}}
@media(max-width:720px){.workshop-grid,.serial-grid{grid-template-columns:1fr}:root{--header-h:90px}.shell{width:min(100% - 32px,1220px)}.seed-bar{display:none}.stall-inner{grid-template-columns:minmax(90px,1fr) auto minmax(90px,1fr);gap:8px}.brand-main{min-width:0;font-size:19px}.brand-main img{max-width:120px;height:32px}.basket-trigger{padding:7px 11px}.app-link{padding:7px 10px;font-size:14px}.site-main{padding-top:calc(var(--header-h) + 18px);padding-bottom:58px}.hero{padding-top:8px}.media-slot.hero-media{min-height:170px}.hero-copy{padding-top:18px}.hero h1,.page-hero h1{font-size:28px}.seed-grid,.card-grid,.topic-grid,.shelf,.contact-cards{grid-template-columns:1fr}.split,.app-showcase{grid-template-columns:1fr}.strip-item{grid-template-columns:62px 1fr}.strip-item>a{grid-column:2}.section{padding:26px 0}.section-head{display:block}.section-head p{margin-top:6px}.heat-row{grid-template-columns:56px 1fr}.heat-num{font-size:32px}.footer-grid{grid-template-columns:repeat(2,1fr)}.footer-note{padding-bottom:54px}.search-layer{top:0;bottom:0;background:#080810}.search-card{width:100%;height:100%;margin:0;border:0;border-radius:0;overflow-y:auto;padding:20px 16px 84px}.search-head{margin-top:max(0px,env(safe-area-inset-top))}.mobile-bottom{position:fixed;z-index:900;left:0;right:0;bottom:0;display:grid;grid-template-columns:repeat(5,1fr);height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#090910;border-top:1px solid var(--border)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;min-height:50px;color:#c2c2d0;font-size:13px;font-weight:800}.mobile-bottom a.is-current{background:var(--pink);color:#fff}.page-hero{padding-top:8px}.prose,.side-note,.copy-card{padding:18px}.app-visual{min-height:300px}}
@media(max-width:420px){.brand-mini{font-size:11px}.brand-main img{max-width:100px}.brand-main{font-size:18px}.basket-trigger{font-size:14px}.app-link{font-size:13px}.footer-grid{grid-template-columns:1fr 1fr}.strip-item{grid-template-columns:1fr}.strip-item>a{grid-column:auto}}