:root{--bg:#F3FBFA;--deep:#D4EFEA;--surface:#FBFEFD;--soft:#BFE6DF;--ink:#123532;--text:#1A4540;--muted:#3F6B66;--subtle:#5E8681;--brand:#0D5C56;--brand2:#168A7D;--mint:#8FDFD2;--line:rgba(22,138,125,.22);--shadow:0 14px 36px rgba(18,53,50,.10);--radius:14px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--text);font-family:Arial,"PingFang SC","Microsoft YaHei",sans-serif;line-height:1.7;overflow-x:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button{font:inherit}.shell{width:min(1160px,calc(100% - 32px));margin:0 auto}
.site-header{position:fixed;inset:0 0 auto 0;z-index:50}.daybar{height:18px;background:var(--brand);color:var(--bg);font-size:11px}.daybar-inner{height:18px;display:flex;align-items:center;justify-content:space-between;gap:16px}.text-button{border:0;background:transparent;color:var(--bg);padding:0 4px;cursor:pointer;line-height:18px}
.hallbar{height:58px;background:var(--bg);border-bottom:1px solid var(--line)}.hallbar-inner{height:58px;display:grid;grid-template-columns:auto auto 1fr;align-items:center;gap:10px;position:relative}.brand-link{display:inline-flex;align-items:center;min-width:0}.brand-logo{height:32px;width:auto;max-width:210px;object-fit:contain}.brand-text{font-weight:800;color:var(--brand);font-size:20px}.catalog-button,.app-link,.btn{min-height:44px;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;padding:0 16px;font-weight:700}.catalog-button{border:1px solid var(--line);background:var(--surface);color:var(--brand);cursor:pointer}.app-link{justify-self:end;background:linear-gradient(135deg,#168A7D 0%,#0D5C56 100%);color:var(--bg)}
.daytags{height:36px;background:var(--deep);border-bottom:1px solid var(--line)}.daytags-inner{height:36px;display:flex;align-items:center;gap:7px;overflow:hidden}.daytags a{height:26px;display:inline-flex;align-items:center;padding:0 10px;border-radius:8px;font-size:13px;color:var(--ink);white-space:nowrap}.daytags a.active{background:var(--brand2);color:var(--bg)}.site-main{padding-top:112px}
.page-hero,.section{padding:38px 0}.page-hero{padding-top:44px}.hero-grid{display:grid;grid-template-columns:minmax(0,58%) minmax(0,42%);gap:28px;align-items:center}.media-slot{background:var(--deep);border:1px solid var(--line);border-radius:16px;min-height:220px;display:flex;align-items:center;justify-content:center;overflow:hidden;padding:12px}.media-slot img{width:100%;height:100%;max-height:280px;object-fit:contain;object-position:center}.media-slot.tall img{max-height:420px}.media-slot.small{min-height:170px}.media-slot.small img{max-height:210px}.fallback-mark{font-size:25px;font-weight:800;color:var(--ink);text-align:center;padding:36px}
.eyebrow{display:inline-block;color:var(--brand2);font-weight:800;letter-spacing:.08em;font-size:13px;margin-bottom:6px}h1,h2,h3{color:var(--ink);line-height:1.28;margin:0 0 14px}h1{font-size:clamp(28px,4vw,32px)}h2{font-size:clamp(22px,3vw,28px)}h3{font-size:19px}p{margin:0 0 15px}.lead{font-size:17px;color:var(--muted)}.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}.btn.primary{background:linear-gradient(135deg,#168A7D 0%,#0D5C56 100%);color:var(--bg)}.btn.secondary{background:var(--bg);color:var(--brand);border:1px solid var(--brand2)}
.cards-3,.cards-4,.status-grid,.footer-groups{display:grid;gap:16px}.cards-3{grid-template-columns:repeat(3,1fr)}.cards-4{grid-template-columns:repeat(4,1fr)}.status-grid{grid-template-columns:repeat(4,1fr)}.card,.status-card,.content-box,.step,.faq-item{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow)}.card{padding:18px}.card .media-slot{margin:-4px -4px 16px}.card a.more,.inline-link{color:var(--brand);font-weight:800}.section.alt{background:var(--deep)}.two-col{display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:center}.two-col.reverse .media-slot{order:2}.two-col.reverse .copy{order:1}.content-box{padding:24px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:20px}.section-heading p{max-width:620px;color:var(--muted)}
.status-card{padding:18px}.status-card strong{display:block;color:var(--brand);font-size:18px;margin-bottom:5px}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:24px;align-items:start}.article-body{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:26px;box-shadow:var(--shadow)}.article-body h2{margin-top:28px}.article-body h2:first-child{margin-top:0}.side-note{position:sticky;top:132px;background:var(--deep);border:1px solid var(--line);border-radius:14px;padding:18px}.side-note a{display:block;color:var(--brand);font-weight:700;margin:8px 0}.notice{background:var(--deep);border-left:4px solid var(--brand2);padding:16px 18px;border-radius:12px;margin:18px 0}
.catalog-panel{position:absolute;top:76px;left:50%;transform:translateX(-50%);width:min(420px,calc(100% - 32px));background:var(--surface);border:1px solid var(--line);border-radius:0 0 16px 16px;box-shadow:var(--shadow);padding:16px;visibility:hidden;pointer-events:none;opacity:0;transition:.18s ease;z-index:80}.catalog-panel.open{visibility:visible;pointer-events:auto;opacity:1}.catalog-head,.search-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:12px}.catalog-brand,.footer-brand{display:flex;align-items:center;gap:10px}.catalog-brand img,.footer-brand img{height:30px;width:auto;object-fit:contain}.catalog-brand span,.footer-brand span{display:block;font-size:11px;letter-spacing:.08em}.icon-close{border:1px solid var(--line);background:var(--bg);color:var(--brand);width:44px;height:44px;border-radius:12px;cursor:pointer;font-size:22px}
.catalog-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.catalog-grid section{background:var(--bg);border-radius:12px;padding:12px}.catalog-grid h2{font-size:15px;margin-bottom:8px}.catalog-grid a{display:block;padding:9px;border-radius:10px}.catalog-grid a:hover,.catalog-grid a:focus-visible{background:var(--deep);outline:none}.catalog-grid b{display:block;font-size:14px}.catalog-grid span{display:block;color:var(--muted);font-size:12px;line-height:1.5;margin-top:2px}
.search-panel{position:fixed;top:76px;left:0;right:0;z-index:75;visibility:hidden;pointer-events:none;opacity:0}.search-panel.open{visibility:visible;pointer-events:auto;opacity:1}.search-card{width:min(760px,calc(100% - 32px));margin:0 auto;background:var(--bg);border:1px solid var(--line);border-radius:0 0 16px 16px;padding:18px;box-shadow:var(--shadow)}.search-look{min-height:52px;border:1px solid var(--line);border-radius:12px;background:var(--surface);display:flex;align-items:center;padding:0 16px;color:var(--muted)}.search-links{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}.search-links a{padding:10px 13px;border-radius:10px;background:var(--deep);color:var(--brand);font-weight:700}
.page-overlay{position:fixed;inset:0;background:rgba(18,53,50,.34);z-index:60;opacity:0;visibility:hidden;pointer-events:none;transition:.18s ease}.page-overlay.open{opacity:1;visibility:visible;pointer-events:auto}.layer-open{overflow:hidden}
.site-footer{background:var(--brand);color:var(--deep);padding:42px 0 74px}.footer-top{display:grid;gap:24px}.footer-brand strong{font-size:20px;color:var(--bg)}.footer-groups{grid-template-columns:repeat(4,1fr)}.footer-groups h2{color:var(--bg);font-size:16px}.footer-groups a{display:block;padding:4px 0;color:var(--deep)}.footer-note{max-width:900px;color:var(--deep)}.copyright{font-size:13px;color:var(--mint)}.mobile-bottom{display:none}.faq-list{display:grid;gap:14px}.faq-item{padding:20px}.faq-item h2{font-size:19px}.app-showcase{display:grid;grid-template-columns:.8fr 1.2fr;gap:28px;align-items:center}.mini-icon{width:72px;height:72px;object-fit:contain;border-radius:16px;background:var(--deep);padding:6px;border:1px solid var(--line);margin-bottom:14px}
a:hover{color:var(--brand2)}a:focus-visible,button:focus-visible{outline:3px solid var(--mint);outline-offset:2px}
@media(max-width:900px){.cards-4,.status-grid{grid-template-columns:repeat(2,1fr)}.hero-grid,.two-col,.app-showcase,.article-layout{grid-template-columns:1fr}.two-col.reverse .media-slot,.two-col.reverse .copy{order:initial}.article-body{padding:22px}.side-note{position:static}}
@media(max-width:700px){.shell{width:min(100% - 32px,1160px)}.daytags{display:none}.site-main{padding-top:76px}.catalog-panel{top:76px;width:100%;left:0;transform:none;border-radius:0 0 16px 16px}.search-panel{top:76px}.catalog-grid{grid-template-columns:1fr 1fr}.cards-3,.cards-4,.status-grid,.footer-groups{grid-template-columns:1fr}.hallbar-inner{grid-template-columns:minmax(0,1fr) auto auto;gap:6px}.brand-logo{max-width:150px}.catalog-button,.app-link{padding:0 11px}.page-hero,.section{padding:28px 0}.hero-grid{gap:18px}.media-slot{min-height:190px}.section-heading{display:block}.site-footer{padding-bottom:86px}.mobile-bottom{position:fixed;left:0;right:0;bottom:0;z-index:55;height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:var(--surface);border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(5,1fr)}.mobile-bottom a{display:grid;place-items:center;font-size:13px;color:var(--brand);min-height:50px}.mobile-bottom a.active{background:var(--brand);color:var(--bg)}}
@media(max-width:420px){.catalog-grid{grid-template-columns:1fr}.brand-logo{max-width:125px;height:28px}.app-link,.catalog-button{font-size:13px}}