:root{
    --bg:#FAF8FF;
    --deep-bg:#E8F2FA;
    --surface:#FFFFFF;
    --soft:#EDE7F8;
    --title:#3D2F66;
    --text:#4A4560;
    --muted:#6B6580;
    --light-muted:#8A84A0;
    --purple:#C9B8F0;
    --purple-deep:#6B5B95;
    --blue:#B7D6F0;
    --blue-deep:#3D6B8A;
    --border:rgba(107,91,149,.20);
    --shadow:0 14px 36px rgba(61,47,102,.10);
}
*{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",sans-serif;line-height:1.75;overflow-x:hidden}
body.panel-open{overflow:hidden}
a{color:inherit;text-decoration:none}
button,input{font:inherit}
button{cursor:pointer}
img{max-width:100%;display:block}
.wrap{width:min(1180px,calc(100% - 32px));margin:0 auto}
.site-header{position:fixed;inset:0 0 auto;z-index:50}
.sail-strip{height:13px;background:linear-gradient(90deg,#C9B8F0,#B7D6F0);color:var(--title);font-size:10px;line-height:13px}
.strip-inner{display:flex;justify-content:space-between;align-items:center;height:13px}
.brand-mini{font-weight:700}
.search-toggle{border:0;background:transparent;color:var(--title);padding:0 4px;font-weight:700}
.harbor-bar{height:56px;background:rgba(250,248,255,.98);border-bottom:1px solid var(--border)}
.harbor-inner{height:56px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center}
.menu-toggle,.app-link,.panel-close{min-height:44px;border-radius:10px;border:1px solid var(--border);background:var(--surface);color:var(--title);font-weight:700;padding:0 14px}
.menu-toggle{justify-self:start}
.app-link{justify-self:end;display:flex;align-items:center}
.logo-link{display:flex;align-items:center;justify-content:center;min-width:150px}
.logo-img,.menu-logo,.footer-logo{height:28px;width:auto;object-fit:contain}
.logo-text{font-size:22px;font-weight:900;color:var(--title);letter-spacing:.08em}
.ticket-nav{height:38px;background:var(--bg);border-bottom:1px solid var(--border)}
.ticket-row{height:38px;display:flex;align-items:center;gap:4px}
.ticket-row a{flex:1;min-width:0;text-align:center;padding:6px 8px;border:1px solid var(--border);border-radius:8px 8px 3px 3px;background:var(--surface);color:var(--title);font-size:14px;font-weight:700;white-space:nowrap}
.ticket-row a.active{background:var(--purple-deep);color:var(--bg);border-color:var(--purple-deep)}
.site-main{padding-top:123px;min-height:60vh}
.page-overlay{position:fixed;inset:0;background:rgba(36,30,58,.38);opacity:0;visibility:hidden;pointer-events:none;z-index:70;transition:.2s ease}
.page-overlay.open{opacity:1;visibility:visible;pointer-events:auto}
.sail-box,.search-panel{position:fixed;left:50%;transform:translateX(-50%) translateY(-8px);top:76px;background:var(--bg);border:1px solid var(--border);box-shadow:var(--shadow);z-index:80;opacity:0;visibility:hidden;pointer-events:none;transition:.2s ease}
.sail-box.open,.search-panel.open{opacity:1;visibility:visible;pointer-events:auto;transform:translateX(-50%) translateY(0)}
.sail-box{width:min(720px,calc(100% - 32px));max-height:360px;overflow:auto;border-radius:14px;padding:18px}
.sail-box-head,.search-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:14px}
.sail-box-brand{display:flex;align-items:center;gap:10px;color:var(--title)}
.sail-box-brand span{font-weight:800}
.sail-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.sail-group{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:14px}
.sail-group h2{font-size:16px;color:var(--title);margin:0 0 8px}
.sail-group a{display:block;padding:8px 0;border-top:1px dashed var(--border)}
.sail-group a:first-of-type{border-top:0}
.sail-group b{display:block;color:var(--title);font-size:14px}
.sail-group span{display:block;font-size:12px;color:var(--muted);line-height:1.55}
.search-panel{width:min(560px,calc(100% - 32px));border-radius:14px;padding:18px;top:76px}
.search-look{border:1px solid var(--blue);background:var(--surface);padding:14px;border-radius:12px;color:var(--muted)}
.search-presets{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:12px}
.search-presets a{min-height:44px;display:flex;align-items:center;justify-content:center;border:1px solid var(--border);background:var(--soft);border-radius:10px;color:var(--title);font-weight:700}
.hero,.section-block{padding:58px 0}
.hero-copy{max-width:800px;margin:0 auto;text-align:center}
.eyebrow{display:inline-block;font-size:14px;color:var(--purple-deep);font-weight:800;letter-spacing:.12em}
h1,h2,h3{color:var(--title);line-height:1.3}
h1{font-size:clamp(28px,4vw,32px);margin:14px 0}
h2{font-size:clamp(22px,3vw,27px);margin:0 0 14px}
h3{font-size:18px;margin:0 0 10px}
p{margin:0 0 14px}
.hero-actions,.section-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;margin-top:24px}
.btn{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:0 18px;border-radius:10px;font-weight:800}
.btn-primary{background:linear-gradient(135deg,#6B5B95 0%,#3D6B8A 100%);color:var(--bg)}
.btn-secondary{background:var(--bg);color:var(--title);border:1px solid var(--blue)}
.media-slot{margin:30px auto 0;background:linear-gradient(135deg,var(--soft),var(--deep-bg));border:1px solid var(--border);border-radius:16px;min-height:170px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.media-slot.hero-media{max-height:280px;aspect-ratio:16/9}
.media-slot img{width:100%;height:100%;max-height:inherit;object-fit:contain;object-position:center}
.media-fallback{padding:28px;color:var(--title);font-weight:800;text-align:center}
.section-block.alt{background:var(--deep-bg)}
.section-block.soft{background:var(--soft)}
.split{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(300px,.8fr);gap:32px;align-items:center}
.split.reverse{grid-template-columns:minmax(300px,.8fr) minmax(0,1.2fr)}
.section-media{background:var(--surface);border:1px solid var(--border);border-radius:16px;padding:12px;min-height:210px;display:flex;align-items:center;justify-content:center}
.section-media img{width:100%;max-height:210px;object-fit:contain;object-position:center}
.app-media img{max-height:420px}
.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:18px;box-shadow:0 8px 20px rgba(61,47,102,.06)}
.card .thumb{height:180px;background:var(--soft);border-radius:12px;margin-bottom:14px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.card .thumb img{width:100%;height:100%;object-fit:contain}
.card p{font-size:15px;color:var(--muted)}
.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.note-card,.status-card,.info-card{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:20px}
.status-card strong{display:block;color:var(--title);font-size:18px;margin-bottom:6px}
.page-hero{padding:58px 0 30px}
.page-hero .wrap{max-width:920px}
.page-hero p{font-size:17px}
.content-prose{padding:20px 0 60px}
.content-prose .wrap{max-width:920px}
.prose-section{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:24px;margin-bottom:18px}
.prose-section ul{padding-left:20px}
.prose-section li{margin:7px 0}
.fact{border-left:4px solid var(--blue-deep)}
.opinion{border-left:4px solid var(--purple-deep)}
.kicker{font-size:13px;font-weight:800;color:var(--blue-deep);letter-spacing:.1em}
.app-icon-row{display:flex;align-items:center;gap:14px;margin:16px 0}
.app-icon{width:64px;height:64px;object-fit:contain}
.site-footer{background:var(--title);color:#DFF2F6;padding:42px 0 calc(30px + env(safe-area-inset-bottom))}
.footer-brand{margin-bottom:24px}
.footer-brand-mark{display:flex;align-items:center;gap:12px}
.footer-brand-mark strong{display:block;color:#FAF8FF;font-size:20px}
.footer-brand-mark span{display:block;color:#DFF2F6;font-size:12px;letter-spacing:.12em}
.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}
.footer-grid h2{font-size:15px;color:#FAF8FF}
.footer-grid a{display:block;color:#DFF2F6;padding:4px 0}
.footer-note{border-top:1px solid rgba(255,255,255,.16);margin-top:28px;padding-top:20px;color:#DFF2F6;font-size:14px}
.mobile-bottom{display:none}
a:focus-visible,button:focus-visible{outline:3px solid var(--blue-deep);outline-offset:3px}
a:hover{opacity:.88}

@media (max-width:900px){
    .cards,.grid-4{grid-template-columns:repeat(2,1fr)}
    .grid-3{grid-template-columns:1fr 1fr}
    .split,.split.reverse{grid-template-columns:1fr}
    .sail-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:720px){
    .ticket-nav{display:none}
    .site-main{padding-top:69px;padding-bottom:66px}
    .harbor-inner{grid-template-columns:minmax(80px,1fr) auto minmax(80px,1fr);gap:8px}
    .menu-toggle,.app-link{padding:0 10px;font-size:14px;min-width:0}
    .logo-link{min-width:0}
    .logo-img{max-width:118px;height:26px}
    .sail-box{top:69px;width:calc(100% - 20px);max-height:68vh;padding:14px}
    .sail-grid{grid-template-columns:1fr}
    .search-panel{top:69px;width:calc(100% - 20px)}
    .hero,.section-block{padding:42px 0}
    .hero-copy{text-align:left}
    .hero-actions,.section-actions{justify-content:flex-start}
    .cards,.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}
    .card .thumb{height:170px}
    .footer-grid{grid-template-columns:1fr 1fr}
    .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:rgba(250,248,255,.98);border-top:1px solid var(--border);display:grid;grid-template-columns:repeat(5,1fr)}
    .mobile-bottom a{display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:800;color:var(--title)}
    .mobile-bottom a.active{background:var(--purple-deep);color:var(--bg)}
}
@media (max-width:460px){
    .wrap{width:min(100% - 32px,1180px)}
    .footer-grid{grid-template-columns:1fr}
    .search-presets{grid-template-columns:1fr 1fr}
}