:root{
--bg:#E8F3F4;--deep:#D4E8EA;--card:#F7FCFC;--sub:#DCECEE;--title:#0A3D4A;--text:#1E4A54;--muted:#4A737C;--aux:#7A8F93;--lake:#1A6B7A;--green:#2E9A8F;--night:#08222A;--gold:#D4B46A;--star:#F2F7F8;--mist:#7DB8B0;--line:rgba(10,61,74,.16);--greenline:rgba(46,154,143,.40);--shadow:0 16px 36px rgba(8,34,42,.10);--max:1220px}
*{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","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.75;overflow-x:hidden}.modal-open{overflow:hidden}a{color:inherit;text-decoration:none}a,button,input{font:inherit}button{cursor:pointer}img{display:block;max-width:100%}.site-header{position:fixed;inset:0 0 auto 0;z-index:50}.header-inner,.footer-inner,.wrap{width:min(var(--max),calc(100% - 32px));margin:0 auto}.star-rail{height:22px;background:var(--night);color:var(--star);font-size:12px}.rail-inner{height:22px;display:flex;align-items:center;justify-content:space-between;gap:16px}.rail-search{height:22px;min-width:46px;padding:0 8px;border:0;background:transparent;color:var(--star);border-left:1px solid rgba(242,247,248,.2)}.dome-bar{height:64px;background:var(--star);border-bottom:1px solid rgba(26,107,122,.28)}.dome-inner{height:64px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;gap:18px}.brand-link{justify-self:start;min-height:44px;display:flex;align-items:center}.brand-logo,.footer-logo,.starbox-logo{height:34px;max-width:190px;object-fit:contain;object-position:left center}.brand-wordmark{font-size:20px;font-weight:800;letter-spacing:.08em;color:var(--night)}.starbox-trigger{min-height:44px;padding:0 18px;border:1px solid var(--gold);background:var(--star);color:var(--night);border-radius:10px;font-weight:700}.app-link{justify-self:end;min-height:44px;display:inline-flex;align-items:center;padding:0 18px;border-radius:10px;background:linear-gradient(135deg,#2E9A8F 0%,#1A6B7A 55%,#0A3D4A 100%);color:var(--star);font-weight:700}.screen-tabs{height:44px;background:var(--sub);border-bottom:1px solid rgba(212,180,106,.52)}.tabs-inner{height:44px;display:flex;align-items:center;gap:6px}.tab{height:30px;display:inline-flex;align-items:center;padding:0 13px;border-radius:8px;color:var(--title);font-size:14px}.tab:hover,.tab:focus-visible{outline:none;background:rgba(26,107,122,.09)}.tab.is-current{background:var(--lake);color:var(--star)}.site-main{padding-top:130px;min-height:70vh}.hero,.section{width:min(var(--max),calc(100% - 32px));margin:0 auto}.hero{padding:34px 0 26px}.hero h1,.page-head h1{font-size:clamp(28px,4vw,32px);line-height:1.25;margin:10px 0 12px;color:var(--title);letter-spacing:-.02em}.eyebrow{font-size:13px;font-weight:800;letter-spacing:.14em;color:var(--lake);text-transform:uppercase}.lead{max-width:860px;color:var(--muted);font-size:17px}.hero-actions,.inline-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}.btn{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 18px;border-radius:10px;font-weight:700}.btn-primary{background:linear-gradient(135deg,#2E9A8F 0%,#1A6B7A 55%,#0A3D4A 100%);color:var(--star)}.btn-secondary{background:var(--star);color:var(--night);border:1px solid var(--gold)}.btn:hover,.btn:focus-visible,.app-link:hover,.app-link:focus-visible,.starbox-trigger:hover,.starbox-trigger:focus-visible{outline:3px solid rgba(212,180,106,.35);outline-offset:2px}.media-frame{background:var(--star);border:1px solid var(--line);border-radius:16px;display:flex;align-items:center;justify-content:center;overflow:hidden;box-shadow:0 8px 24px rgba(8,34,42,.05)}.media-placeholder{min-height:200px;background:linear-gradient(145deg,var(--night),#0A3D4A 58%,#1A6B7A);position:relative}.media-placeholder:after{content:"STAR SKY CINEMA";color:var(--star);font-weight:800;letter-spacing:.18em;font-size:13px;opacity:.9}.section-image{width:100%;max-height:240px;object-fit:contain;object-position:center}.banner-frame{max-height:300px;aspect-ratio:16/9}.banner-image{width:100%;height:100%;max-height:300px;object-fit:contain;object-position:center}.app-image{width:100%;max-height:420px;object-fit:contain}.section{padding:26px 0}.section.alt{width:100%;max-width:none;background:var(--deep);padding:42px 0}.section.alt>.wrap{width:min(var(--max),calc(100% - 32px))}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:16px}.section-head h2{font-size:24px;line-height:1.25;margin:0;color:var(--title)}.section-head p{margin:0;color:var(--muted);max-width:680px}.grid-2,.grid-3,.grid-4,.grid-5{display:grid;gap:16px}.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))}.grid-5{grid-template-columns:repeat(5,minmax(0,1fr))}.card,.text-card,.status-card,.step-card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:18px;box-shadow:0 8px 20px rgba(8,34,42,.045)}.card h3,.text-card h3,.status-card h3,.step-card h3{margin:12px 0 7px;color:var(--title);font-size:18px}.card p,.text-card p,.status-card p,.step-card p{margin:0;color:var(--muted)}.card .media-frame{box-shadow:none;margin:-4px -4px 14px;min-height:180px}.card .section-image{height:200px}.constellation{align-items:start;padding-top:10px}.constellation .card:nth-child(2),.constellation .card:nth-child(4){margin-top:18px}.number-list{display:grid;gap:12px}.number-item{display:grid;grid-template-columns:70px 1fr;gap:14px;padding:16px 0;border-top:1px solid var(--line)}.number-item:first-child{border-top:0}.number{font-size:30px;line-height:1;color:var(--gold);font-weight:900;letter-spacing:-.03em}.number-item h3{margin:0 0 5px;color:var(--title)}.number-item p{margin:0;color:var(--muted)}.vertical-four{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.vertical-four article{min-height:220px;background:var(--star);border:1px solid var(--line);border-radius:14px;padding:18px}.vertical-four b{display:block;color:var(--title);margin-bottom:10px}.orbit-grid .number{font-size:38px}.status-card{border-top:3px solid var(--mist)}.status-card strong{display:inline-flex;background:var(--sub);color:var(--title);border-radius:8px;padding:3px 8px;margin-bottom:8px}.steps{counter-reset:steps;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.step-card{position:relative;padding-top:48px}.step-card:before{counter-increment:steps;content:counter(steps,decimal-leading-zero);position:absolute;left:18px;top:14px;color:var(--gold);font-size:22px;font-weight:900}.quote-card{background:var(--night);color:var(--star);border-radius:16px;padding:22px}.quote-card h3{margin:0 0 10px;color:var(--star)}.quote-card p{margin:0;color:#DCECEE}.editor-mark{display:inline-block;margin-top:12px;color:var(--gold);font-size:13px}.app-showcase{display:grid;grid-template-columns:minmax(0,.72fr) minmax(0,1.28fr);gap:22px;align-items:center}.app-icon{width:64px;height:64px;object-fit:contain;border-radius:14px}.page-head{width:min(var(--max),calc(100% - 32px));margin:0 auto;padding:42px 0 16px}.page-head .media-frame{margin-top:20px;max-height:260px}.prose{width:min(900px,calc(100% - 32px));margin:0 auto}.prose.wide{width:min(var(--max),calc(100% - 32px))}.prose-section{padding:22px 0;border-top:1px solid var(--line)}.prose-section:first-child{border-top:0}.prose-section h2{font-size:22px;line-height:1.35;margin:0 0 10px;color:var(--title)}.prose-section h3{font-size:18px;color:var(--title);margin:18px 0 6px}.prose-section p{margin:0 0 12px}.prose-section p:last-child{margin-bottom:0}.note{background:var(--star);border-left:4px solid var(--gold);border-radius:0 12px 12px 0;padding:16px 18px;color:var(--muted)}.list-clean{list-style:none;margin:0;padding:0;display:grid;gap:12px}.list-clean li{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:16px}.list-clean h3{margin:0 0 6px;color:var(--title)}.entry-link{display:inline-flex;margin-top:10px;color:var(--lake);font-weight:800}.entry-link:hover,.entry-link:focus-visible{text-decoration:underline;outline:none}.faq-list{display:grid;gap:12px}.faq-item{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:18px}.faq-item h2{font-size:18px;margin:0 0 8px;color:var(--title)}.faq-item p{margin:0}.overlay{position:fixed;inset:0;background:rgba(8,34,42,.46);z-index:70;opacity:0;pointer-events:none;transition:opacity .18s ease}.overlay.is-visible{opacity:1;pointer-events:auto}.starbox,.search-panel{position:fixed;z-index:80;left:0;right:0;top:86px;visibility:hidden;pointer-events:none;transform:translateY(-12px);opacity:0;transition:.2s ease}.starbox{max-height:68vh;overflow:auto;background:var(--star);border-top:1px solid var(--line);border-bottom:1px solid var(--greenline);box-shadow:var(--shadow);padding:18px max(16px,calc((100vw - var(--max))/2)) 22px}.starbox.is-open,.search-panel.is-open{visibility:visible;pointer-events:auto;transform:translateY(0);opacity:1}.starbox-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:14px}.starbox-brand{display:flex;align-items:center;gap:10px;color:var(--night)}.starbox-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.starbox-group{min-width:0}.starbox-group h2{font-size:14px;margin:0 0 8px;color:var(--lake);letter-spacing:.08em}.starbox-group a{display:block;border-top:1px solid var(--line);padding:10px 0}.starbox-group b{display:block;color:var(--title);font-size:15px}.starbox-group span{display:block;color:var(--muted);font-size:13px;line-height:1.55;margin-top:2px}.icon-close{min-height:44px;padding:0 14px;border:1px solid var(--gold);background:var(--star);color:var(--night);border-radius:10px}.search-panel{padding:0 16px}.search-card{width:min(760px,100%);margin:0 auto;background:var(--star);border:1px solid var(--line);border-radius:0 0 16px 16px;padding:20px;box-shadow:var(--shadow)}.search-head{display:flex;justify-content:space-between;align-items:center;gap:12px}.search-head h2{margin:0;color:var(--title);font-size:21px}.search-card label{display:block;margin:12px 0 8px;color:var(--muted)}.search-card input{width:100%;min-height:48px;border:1px solid var(--greenline);background:var(--card);color:var(--night);border-radius:10px;padding:0 14px}.search-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.search-links a{min-height:44px;display:inline-flex;align-items:center;padding:0 13px;border:1px solid var(--line);border-radius:9px;background:var(--card);color:var(--title)}.site-footer{background:var(--night);color:var(--star);margin-top:48px;padding:38px 0 24px}.footer-brand{display:grid;grid-template-columns:1fr 1fr;gap:24px;align-items:start;border-bottom:1px solid rgba(242,247,248,.16);padding-bottom:24px}.footer-brandline{display:flex;align-items:center;gap:12px}.footer-brandline strong,.footer-brandline span{display:block}.footer-brandline span{font-size:12px;color:#BFD7DA;letter-spacing:.12em}.footer-brand p{margin:0;color:#DCECEE}.footer-groups{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px;padding:24px 0}.footer-groups h2{font-size:14px;color:var(--gold);margin:0 0 8px}.footer-groups a{display:block;color:#DCECEE;padding:4px 0}.footer-groups a:hover,.footer-groups a:focus-visible{color:var(--star);text-decoration:underline;outline:none}.footer-bottom{border-top:1px solid rgba(242,247,248,.16);padding-top:16px;display:flex;gap:14px;flex-wrap:wrap;color:#BFD7DA;font-size:13px}.footer-bottom span{margin-right:auto}.mobile-bottom{display:none}
@media(max-width:900px){.grid-5{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-4,.vertical-four{grid-template-columns:repeat(2,minmax(0,1fr))}.steps{grid-template-columns:repeat(2,minmax(0,1fr))}.starbox-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.app-showcase{grid-template-columns:1fr 1fr}}
@media(max-width:700px){body{padding-bottom:calc(50px + env(safe-area-inset-bottom))}.screen-tabs{display:none}.site-main{padding-top:86px}.dome-inner{grid-template-columns:minmax(0,1fr) auto minmax(0,1fr);gap:8px}.brand-logo{height:30px;max-width:126px}.brand-wordmark{font-size:17px}.starbox-trigger,.app-link{min-height:44px;padding:0 10px;font-size:14px}.app-link{white-space:nowrap}.rail-brand{max-width:74vw;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.hero{padding-top:28px}.hero-actions .btn{flex:1 1 140px}.grid-2,.grid-3,.grid-4,.grid-5,.vertical-four{grid-template-columns:1fr}.constellation .card:nth-child(2),.constellation .card:nth-child(4){margin-top:0}.card .section-image{height:auto;max-height:220px}.section-head{align-items:start;flex-direction:column;gap:6px}.number-item{grid-template-columns:54px 1fr}.steps{grid-template-columns:1fr}.app-showcase{grid-template-columns:1fr}.app-showcase .media-frame{max-width:430px;margin:0 auto}.footer-brand{grid-template-columns:1fr}.footer-groups{grid-template-columns:repeat(2,minmax(0,1fr))}.site-footer{margin-bottom:0}.mobile-bottom{position:fixed;z-index:60;left:0;right:0;bottom:0;height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:var(--star);border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(5,1fr);box-shadow:0 -8px 22px rgba(8,34,42,.08)}.mobile-bottom a{min-height:50px;display:flex;align-items:center;justify-content:center;color:var(--title);font-size:13px}.mobile-bottom a.is-current{background:var(--lake);color:var(--star)}.starbox,.search-panel{top:86px}.starbox{max-height:78vh;padding:14px 16px 18px}.starbox-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.starbox-group span{font-size:12px}.footer-bottom span{flex-basis:100%}}
@media(max-width:420px){.header-inner,.footer-inner,.wrap,.hero,.section,.page-head,.prose,.prose.wide{width:calc(100% - 32px)}.starbox-trigger{padding:0 8px}.app-link{padding:0 8px}.brand-logo{max-width:108px}.brand-wordmark{font-size:16px}.starbox-grid{grid-template-columns:1fr 1fr}.footer-groups{grid-template-columns:1fr 1fr}.page-head{padding-top:30px}.media-placeholder{min-height:170px}}