:root{--bg:#F3FBFA;--deep:#D4EFEA;--paper:#FBFEFD;--soft:#BFE6DF;--ink:#123532;--text:#1A4540;--muted:#3F6B66;--brand:#0D5C56;--green:#168A7D;--mint:#8FDFD2;--line:rgba(22,138,125,.22);--shadow:0 14px 36px rgba(18,53,50,.10)}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.75 system-ui,-apple-system,"Segoe UI","Microsoft YaHei",sans-serif;overflow-x:hidden;padding-top:112px}
body.locked{overflow:hidden}
a{color:inherit;text-decoration:none}
button{font:inherit}
img{display:block;max-width:100%;height:auto;object-fit:contain;object-position:center}
.wrap,.section-shell{width:min(1160px,calc(100% - 32px));margin-inline:auto}
.site-top{position:fixed;z-index:90;left:0;right:0;top:0;box-shadow:0 3px 14px rgba(18,53,50,.08)}
.daybar{height:18px;background:var(--brand);color:var(--bg);font-size:11px;line-height:18px}
.daybar .wrap{display:flex;justify-content:space-between;align-items:center}
.text-button{border:0;background:none;color:inherit;padding:0 4px;cursor:pointer}
.hallbar{height:58px;background:var(--paper);border-bottom:1px solid var(--line)}
.hall-inner{height:100%;display:grid;grid-template-columns:auto auto 1fr;gap:10px;align-items:center}
.brand{display:flex;align-items:center;height:44px}
.brand img{width:auto;height:32px;max-width:180px}
.brand strong{font-size:20px;color:var(--brand)}
.book-button,.app-link{min-height:44px;display:inline-flex;align-items:center;justify-content:center;border-radius:10px;padding:0 16px}
.book-button{background:var(--deep);color:var(--brand);border:1px solid var(--line);cursor:pointer}
.app-link{justify-self:end;background:linear-gradient(135deg,var(--green),var(--brand));color:var(--bg)}
.day-sign{height:36px;background:var(--deep);border-bottom:1px solid var(--line)}
.day-sign .wrap{height:100%;display:flex;align-items:center;gap:8px}
.day-sign a{font-size:14px;line-height:28px;padding:0 12px;border-radius:7px}
.day-sign a.active{background:var(--brand);color:var(--bg)}
main{min-height:60vh}
.home-hero,.inner-hero{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(300px,.95fr);gap:34px;align-items:center;padding-top:46px;padding-bottom:46px}
.hero-media,.media-frame{background:var(--deep);border:1px solid var(--line);border-radius:16px;min-height:230px;display:flex;align-items:center;justify-content:center;overflow:hidden}
.hero-media img{width:100%;height:280px}
.fallback-title{padding:50px;color:var(--brand);font-size:28px;font-weight:800}
.eyebrow{margin:0 0 8px;color:var(--green);font-weight:800;letter-spacing:.08em;font-size:13px;text-transform:uppercase}
h1,h2,h3,p{overflow-wrap:anywhere}
h1{font-size:clamp(28px,4vw,32px);line-height:1.25;margin:0 0 16px;color:var(--ink)}
h2{font-size:22px;line-height:1.35;color:var(--ink);margin:0 0 10px}
p{margin:0 0 14px}
.hero-copy p{max-width:48ch}
.button-row,.link-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.btn{min-height:44px;display:inline-flex;align-items:center;justify-content:center;padding:9px 18px;border-radius:10px;font-weight:700}
.primary{background:linear-gradient(135deg,var(--green),var(--brand));color:var(--bg)}
.secondary{background:var(--bg);color:var(--brand);border:1px solid var(--green)}
.progress-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:70px}
.progress-grid article,.info-card,.ending-grid article{background:var(--paper);border:1px solid var(--line);border-radius:14px;padding:22px;box-shadow:var(--shadow)}
.progress-grid span,.step{color:var(--green);font-weight:800}
.progress-grid a,.info-card a,.ending-grid a,.text-link,.link-row a{color:var(--brand);font-weight:800;border-bottom:1px solid var(--mint)}
.section-head{margin-bottom:24px;max-width:720px}
.section-shell{margin-bottom:70px}
.feature-stack{display:grid;gap:24px}
.feature-row{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(280px,.9fr);gap:30px;align-items:center;background:var(--paper);padding:22px;border:1px solid var(--line);border-radius:16px}
.feature-row.reverse figure{order:2}
.feature-row .media-frame{min-height:190px}
.feature-row img{height:210px;width:100%}
.card-grid{display:grid;gap:16px}
.card-grid.four{grid-template-columns:repeat(4,1fr)}
.info-card img{height:175px;width:100%;margin:0 0 18px;background:var(--deep);border-radius:12px}
.schedule-band,.app-band,.split-panel{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:center;background:var(--deep);padding:32px;border-radius:16px;border:1px solid var(--line)}
.schedule-band img{width:100%;height:250px}
.status-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:18px 0}
.status-grid span{background:var(--paper);padding:10px 12px;border-radius:9px;border:1px solid var(--line);font-weight:700}
.app-band{background:var(--brand);color:var(--bg)}
.app-band h2,.app-band .eyebrow{color:var(--bg)}
.app-band figure{display:flex;justify-content:center;margin:0}
.app-band img{max-height:420px}
.app-visual{position:relative;display:flex;justify-content:center}
.app-visual .app-icon{position:absolute;right:8%;top:4%;width:64px;height:64px;border-radius:14px;border:3px solid var(--bg);box-shadow:var(--shadow);z-index:1}
.ending-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.inner-hero{grid-template-columns:1.05fr .95fr}
.inner-copy>h2{font-size:20px;color:var(--green)}
.inner-hero .media-frame img{height:280px;width:100%}
.note-box{background:var(--brand);color:var(--bg);padding:24px;border-radius:14px}
.note-box h2{color:var(--bg)}
.note-box li+li{margin-top:8px}
.prose{max-width:900px}
.page-title{padding-top:52px;margin-bottom:30px}
.faq-list{display:grid;gap:12px;max-width:900px}
.faq-list details{background:var(--paper);border:1px solid var(--line);border-radius:12px;padding:0 20px}
.faq-list summary{cursor:pointer;color:var(--ink);font-weight:800;padding:17px 30px 17px 0}
.faq-list p{padding:0 0 18px}
.site-footer{background:var(--brand);color:var(--deep);padding:48px 0 28px}
.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:30px}
.footer-brand img{height:30px;max-width:180px}
.footer-brand strong,.footer-brand span{display:block;color:var(--bg)}
.footer-brand span{font-size:12px;letter-spacing:.12em}
.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding:24px 0;border-block:1px solid rgba(212,239,234,.28)}
.footer-grid h2{color:var(--bg);font-size:16px}
.footer-grid a{display:block;padding:4px 0}
.footer-note{margin-top:24px;max-width:960px}
.copyright{font-size:13px;margin-top:18px}
.overlay{position:fixed;z-index:95;inset:0;background:rgba(18,53,50,.48);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}
.overlay.open{opacity:1;visibility:visible;pointer-events:auto}
.drop-panel{position:fixed;z-index:100;top:76px;right:max(16px,calc((100vw - 1160px)/2));width:min(420px,calc(100% - 32px));max-height:calc(100vh - 92px);overflow:auto;background:var(--paper);border:1px solid var(--line);border-radius:0 0 14px 14px;box-shadow:var(--shadow);visibility:hidden;opacity:0;transform:translateY(-8px);pointer-events:none;transition:.2s}
.drop-panel.open{visibility:visible;opacity:1;transform:none;pointer-events:auto}
.panel-head{position:sticky;top:0;background:var(--paper);display:flex;justify-content:space-between;align-items:center;gap:15px;padding:14px 16px;border-bottom:1px solid var(--line);z-index:2}
.panel-head button{min-height:44px;border:1px solid var(--line);background:var(--deep);color:var(--brand);border-radius:9px;padding:0 13px;cursor:pointer}
.mini-brand{display:flex;align-items:center;gap:8px}
.mini-brand img{height:28px;max-width:145px}
.book-groups{display:grid;grid-template-columns:1fr 1fr;gap:18px;padding:18px}
.book-groups h2{font-size:15px}
.book-groups a{display:block;padding:8px 0;border-bottom:1px solid var(--line)}
.book-groups b,.book-groups span{display:block}
.book-groups span{font-size:12px;color:var(--muted)}
.search-panel{width:min(620px,calc(100% - 32px))}
.panel-head p{font-size:13px;margin:2px 0;color:var(--muted)}
.search-look{margin:18px;display:flex;border:1px solid var(--line);border-radius:10px;overflow:hidden;background:var(--bg)}
.search-look span{flex:1;padding:12px;color:var(--muted)}
.search-look button{border:0;background:var(--brand);color:var(--bg);padding:0 20px}
.quick-links{display:flex;gap:9px;flex-wrap:wrap;padding:0 18px 22px}
.quick-links a{background:var(--deep);color:var(--brand);padding:8px 12px;border-radius:8px}
.mobile-nav{display:none}
.btn:hover,.btn:focus-visible,.book-button:hover,.book-button:focus-visible,a:focus-visible,button:focus-visible{outline:3px solid var(--mint);outline-offset:2px}
@media(max-width:860px){body{padding-top:76px;padding-bottom:calc(58px + env(safe-area-inset-bottom))}
.day-sign{display:none}
.hall-inner{grid-template-columns:minmax(0,1fr) auto auto}
.brand img{max-width:130px}
.book-button,.app-link{padding:0 10px}
.home-hero,.inner-hero,.feature-row,.schedule-band,.app-band,.split-panel{grid-template-columns:1fr}
.feature-row.reverse figure{order:0}
.hero-media img{height:240px}
.card-grid.four{grid-template-columns:repeat(2,1fr)}
.progress-grid,.ending-grid{grid-template-columns:1fr}
.footer-grid{grid-template-columns:1fr 1fr}
.drop-panel{top:76px;right:0;width:100%;max-height:calc(100vh - 76px);border-radius:0}
.mobile-nav{position:fixed;z-index:80;left:0;right:0;bottom:0;height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(5,1fr);background:var(--paper);border-top:1px solid var(--line);box-shadow:0 -5px 20px rgba(18,53,50,.12)}
.mobile-nav a{display:flex;align-items:center;justify-content:center;min-height:50px;font-size:13px}
.mobile-nav a.active{background:var(--brand);color:var(--bg)}
}
@media(max-width:560px){.section-shell{margin-bottom:48px}
.home-hero,.inner-hero{padding-top:30px;padding-bottom:30px;gap:22px}
.card-grid.four{grid-template-columns:1fr}
.book-groups{grid-template-columns:1fr 1fr;gap:13px}
.footer-grid{grid-template-columns:1fr 1fr}
.schedule-band,.app-band,.split-panel{padding:22px}
.progress-grid{margin-bottom:48px}
.brand strong{font-size:17px}
.app-link{font-size:13px}
.hero-media img{height:210px}
}