*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#24003f;color:#fff;font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif;line-height:1.82;overflow-x:hidden}a{color:#25dff5;text-decoration:none}a:hover{text-decoration:underline}img{max-width:100%}.site-header{position:sticky;top:0;z-index:9999;width:100%;background:rgba(36,0,63,.78);backdrop-filter:blur(12px);box-shadow:0 8px 24px rgba(0,0,0,.22)}.header-inner{max-width:1160px;min-height:68px;margin:0 auto;padding:0 18px;display:flex;align-items:center;justify-content:space-between;gap:14px}.site-logo{display:flex;align-items:center;min-width:150px}.site-logo img{display:block;height:40px;width:auto;max-width:160px;object-fit:contain}.logo-placeholder{display:inline-flex;align-items:center;justify-content:center;min-width:132px;height:38px;padding:0 14px;border:1px solid rgba(191,255,255,.18);border-radius:10px;color:#bfffff;background:#2d0052;font-weight:800;letter-spacing:.08em}.nav-core{display:flex;align-items:center;justify-content:center;gap:2px;white-space:nowrap}.nav-core a{color:#fff;padding:8px 12px;font-weight:700;text-decoration:none;white-space:nowrap}.nav-core a.is-current,.nav-core a:hover{color:#25dff5;box-shadow:inset 0 -2px 0 #25dff5}.main-btn{display:inline-flex;align-items:center;justify-content:center;height:42px;min-width:96px;padding:0 20px;background:linear-gradient(90deg,#21dff5 0%,#8f7bff 52%,#f06bea 100%);color:#fff;border-radius:999px;text-decoration:none;font-weight:700;box-shadow:0 12px 26px rgba(240,107,234,.26)}.main-btn:hover{text-decoration:none;filter:brightness(1.05)}.menu-toggle{display:none}.channel-bar{background:#2d0052;border-top:1px solid rgba(191,255,255,.08);border-bottom:1px solid rgba(191,255,255,.1)}.channel-scroll{max-width:1160px;margin:0 auto;padding:0 18px;display:flex;gap:4px;overflow-x:auto;scrollbar-width:thin}.channel-scroll a{flex:0 0 auto;color:#d8c7ff;padding:10px 11px;font-size:14px;text-decoration:none}.channel-scroll a.is-current,.channel-scroll a:hover{color:#25dff5}.mobile-drawer,.drawer-mask{display:none}.drawer-open{overflow:hidden}.site-main{max-width:1160px;margin:0 auto;padding:34px 18px 72px}.breadcrumb{font-size:14px;color:#b99ee8;margin:0 0 18px}.breadcrumb a{color:#d8c7ff}.hero-title{font-size:clamp(28px,4vw,44px);line-height:1.18;color:#bfffff;margin:0 0 16px}.lead{max-width:840px;color:#fff;font-size:18px}.subtle{color:#b99ee8}.section{margin:46px 0}.section h2,.article h2{color:#bfffff;font-size:clamp(22px,2.7vw,30px);line-height:1.3;margin:0 0 14px}.article{max-width:840px;margin:0 auto}.article p{margin:0 0 16px}.article ul,.article ol{padding-left:1.25em}.card{background:#2d0052;border:1px solid rgba(191,255,255,.14);border-radius:16px;padding:22px;box-shadow:0 14px 36px rgba(0,0,0,.18)}.card h2,.card h3{margin-top:0;color:#bfffff}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.grid-5{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}.media{position:relative;width:100%;max-width:100%;overflow:hidden;border-radius:14px;background:#2d0052;aspect-ratio:16/9;border:1px solid rgba(191,255,255,.12)}.media>img{position:absolute;inset:0;width:100%;height:100%;object-fit:contain;object-position:center center;display:block}.media.placeholder{display:flex;align-items:center;justify-content:center;background:#2d0052;color:#b99ee8}.poster{max-width:1080px;margin:0 auto;aspect-ratio:16/3.25}.poster>img{object-fit:contain}.magazine{display:grid;grid-template-columns:minmax(0,3fr) minmax(280px,2fr);gap:20px}.stack{display:grid;gap:14px}.topic-strip .card{padding:18px}.notice-band{padding:18px 22px;background:#3b006b;border-left:4px solid #25dff5;border-radius:14px}.app-band{display:grid;grid-template-columns:1.2fr 1fr;gap:22px;align-items:center}.steps{counter-reset:step;display:grid;gap:14px}.step{position:relative;padding:18px 18px 18px 64px;background:#2d0052;border-radius:14px;border:1px solid rgba(191,255,255,.12)}.step:before{counter-increment:step;content:counter(step);position:absolute;left:18px;top:18px;width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:#3b006b;color:#bfffff;font-weight:800}.split{display:grid;grid-template-columns:1fr 1fr;gap:26px;align-items:center}.split.reverse .media{order:2}.toc{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0 28px}.toc a{padding:7px 12px;background:#3b006b;border-radius:999px}.related{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}.related a{padding:9px 13px;background:#2d0052;border:1px solid rgba(191,255,255,.14);border-radius:10px}.tag{display:inline-flex;padding:4px 9px;border-radius:999px;background:rgba(240,107,234,.14);color:#f06bea;font-size:13px;font-weight:700}.faq-list{display:grid;gap:16px}.faq-item{background:#2d0052;border:1px solid rgba(191,255,255,.14);border-radius:15px;padding:20px}.faq-item h2{font-size:21px;margin:0 0 10px}.float-tools{position:fixed;right:10px;top:34%;z-index:8000;width:116px;display:grid;gap:8px}.float-tools a{display:flex;align-items:center;justify-content:center;min-height:38px;padding:7px 9px;background:#16002b;color:#d8c7ff;border:1px solid rgba(191,255,255,.12);border-radius:10px;font-size:13px;text-align:center}.float-tools .mini{background:linear-gradient(90deg,#21dff5 0%,#8f7bff 52%,#f06bea 100%);color:#fff;border:0}.site-footer{background:#140024;padding:44px 18px 24px}.footer-grid{max-width:1160px;margin:0 auto;display:grid;grid-template-columns:1.25fr repeat(3,1fr);gap:28px}.footer-grid h2{font-size:16px;color:#bfffff;margin:0 0 10px}.footer-grid a{display:block;color:#d8c7ff;margin:7px 0}.footer-brand img{height:40px;width:auto;max-width:160px;object-fit:contain}.footer-brand p{color:#b99ee8;max-width:300px}.footer-bottom{max-width:1160px;margin:30px auto 0;padding-top:20px;border-top:1px solid rgba(191,255,255,.12);color:#b99ee8;font-size:13px}.mobile-bottom{display:none}
@media(max-width:1180px){.float-tools{display:none}.site-main{padding-right:18px}}
@media(max-width:980px){body{padding-bottom:64px}.header-inner{min-height:62px;padding:0 12px;display:grid;grid-template-columns:88px 1fr 104px;gap:8px}.menu-toggle{display:inline-flex;width:42px;height:42px;align-items:center;justify-content:center;background:#2d0052;color:#bfffff;border:1px solid rgba(191,255,255,.16);border-radius:10px;font-size:22px}.site-logo{justify-content:center;min-width:0}.site-logo img{height:36px;max-width:145px}.header-btn{min-width:0;width:100%;height:40px;padding:0 12px;font-size:14px}.nav-core,.channel-bar{display:none}.mobile-drawer{display:block;position:fixed;inset:0 auto 0 0;width:min(84vw,320px);background:#2d0052;z-index:12000;transform:translateX(-105%);transition:transform .2s ease;box-shadow:18px 0 40px rgba(0,0,0,.36);overflow-y:auto;padding-bottom:24px}.mobile-drawer.is-open{transform:translateX(0)}.drawer-mask{display:none;position:fixed;inset:0;background:rgba(20,0,36,.52);z-index:11000;opacity:0;pointer-events:none;transition:opacity .18s ease}.drawer-mask.is-visible{display:block;opacity:1;pointer-events:auto}.drawer-head{min-height:64px;padding:10px 14px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid rgba(191,255,255,.12)}.drawer-logo img{height:36px;width:auto;max-width:150px;object-fit:contain}.drawer-close{width:38px;height:38px;border:0;border-radius:10px;background:#3b006b;color:#fff;font-size:24px}.drawer-group{padding:16px;border-bottom:1px solid rgba(191,255,255,.1);display:grid;grid-template-columns:1fr 1fr;gap:8px 12px}.drawer-group strong{grid-column:1/-1;color:#f06bea;font-size:13px}.drawer-group a{color:#fff;padding:7px 0}.site-main{padding-top:28px;padding-bottom:40px}.grid-5{grid-template-columns:repeat(3,minmax(0,1fr))}.magazine,.app-band,.split{grid-template-columns:1fr}.split.reverse .media{order:0}.footer-grid{grid-template-columns:1fr 1fr}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:10000;display:grid;grid-template-columns:repeat(4,1fr);background:#16002b;border-top:1px solid rgba(191,255,255,.12)}.mobile-bottom a{display:flex;justify-content:center;align-items:center;height:58px;color:#d8c7ff;font-size:14px}.poster{aspect-ratio:16/5.8}}
@media(max-width:680px){.site-main{padding-left:14px;padding-right:14px}.header-inner{grid-template-columns:72px 1fr 94px}.logo-placeholder{min-width:0;padding:0 9px}.hero-title{font-size:30px}.lead{font-size:16px}.section{margin:34px 0}.grid-2,.grid-3{grid-template-columns:1fr}.grid-5{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.card{padding:18px}.poster{aspect-ratio:16/7}.footer-grid{grid-template-columns:1fr}.media{aspect-ratio:16/9}.article{max-width:100%}}