:root{--bg:#F6F3EC;--deep:#E8F4F2;--card:#FFFCFA;--softred:#FDECEA;--text:#2C3A38;--title:#1A2A28;--muted:#5A6B68;--teal:#0E8A7D;--teal2:#0A5F56;--red:#C62828;--border:rgba(14,138,125,.22);--shadow:0 14px 36px rgba(26,42,40,.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,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;overflow-x:hidden}body.locked{overflow:hidden}a{color:inherit;text-decoration:none}button{font:inherit}.shell{width:min(1160px,calc(100% - 32px));margin:auto}.site-header{position:relative;z-index:40}.netbar{position:fixed;top:0;left:0;right:0;height:16px;background:var(--teal);color:#F6F3EC;z-index:50}.netbar-inner{height:16px;display:flex;align-items:center;justify-content:space-between;font-size:11px}.icon-btn{border:0;background:transparent;color:#F6F3EC;padding:0 2px;cursor:pointer}.hotbar{position:fixed;top:16px;left:0;right:0;height:54px;background:rgba(246,243,236,.98);border-bottom:1px solid var(--border);z-index:50}.hotbar-inner{height:54px;display:flex;align-items:center;gap:10px}.logo-wrap{display:flex;align-items:center;min-width:0}.brand-logo{height:28px;max-width:150px;object-fit:contain;object-position:left center}.logo-text{font-weight:900;color:var(--teal2);font-size:22px}.menu-btn,.app-link,.text-btn{min-height:44px;display:inline-flex;align-items:center;justify-content:center;border-radius:10px;border:1px solid var(--border);padding:0 16px;background:#FFFCFA;color:var(--teal2);cursor:pointer}.app-link{margin-left:auto;background:var(--red);color:#F6F3EC;border-color:transparent}.side-sign{position:fixed;top:70px;left:max(0px,calc(50% - 580px));width:56px;background:#FFFCFA;border:1px solid var(--border);border-top:0;z-index:35;display:flex;flex-direction:column}.side-sign a{height:52px;display:flex;align-items:center;justify-content:center;border-bottom:1px solid var(--border);font-size:14px}.side-sign a.active,.mobile-nav a.active{background:var(--teal);color:#F6F3EC}.site-main{padding:102px 0 48px}.site-main>.shell{padding-left:72px}.hero-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:24px;align-items:stretch}.media-slot{background:var(--deep);border:1px solid var(--border);border-radius:14px;display:flex;align-items:center;justify-content:center;min-height:230px;overflow:hidden}.media-slot img{width:100%;max-height:260px;object-fit:contain;object-position:center}.media-slot.tall img{max-height:420px}.hero-copy,.content-card,.intro-card,.article-card{background:var(--card);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow)}.hero-copy{padding:26px}.eyebrow{color:var(--red);font-weight:800}.hero-copy h1,.page-head h1{font-size:clamp(28px,4vw,32px);line-height:1.25;margin:.3em 0;color:var(--title)}.hero-copy p,.page-head p{margin:0 0 18px}.actions{display:flex;gap:10px;flex-wrap:wrap}.primary,.danger,.secondary{min-height:44px;padding:0 18px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;font-weight:700}.primary{background:linear-gradient(135deg,#0E8A7D 0%,#0A5F56 100%);color:#F6F3EC}.danger{background:var(--red);color:#F6F3EC}.secondary{border:1px solid var(--teal);color:var(--teal2);background:var(--bg)}.summary-list{display:grid;gap:10px;margin-top:14px}.summary-list a{display:block;padding:13px 14px;border:1px solid var(--border);border-radius:10px;background:var(--bg)}.summary-list strong{display:block;color:var(--title);margin-bottom:2px}.section{margin-top:28px}.section-head{display:flex;justify-content:space-between;gap:16px;align-items:end;margin-bottom:12px}.section-head h2{margin:0;color:var(--title);font-size:24px}.section-head p{margin:0;color:var(--muted)}.stack-card{display:grid;gap:16px;background:var(--card);border:1px solid var(--border);border-radius:14px;padding:20px}.stack-card img,.card-grid img{width:100%;height:190px;object-fit:contain;object-position:center;background:var(--deep);border-radius:10px}.card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.content-card{padding:15px}.content-card h3{margin:10px 0 6px;color:var(--title)}.split{display:grid;grid-template-columns:1fr 1fr;gap:18px}.page-head{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:24px;margin-bottom:18px}.article-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.article-card{padding:20px}.article-card h2,.article-card h3{color:var(--title);margin-top:0}.article-card p:last-child{margin-bottom:0}.notice{border-left:4px solid var(--red);background:var(--softred);padding:14px 16px;border-radius:8px}.status-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.status{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:18px}.status b{display:block;color:var(--teal2);margin-bottom:5px}.faq{display:grid;gap:12px}.faq details{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:14px 16px}.faq summary{cursor:pointer;font-weight:800;color:var(--title)}.site-footer{background:var(--teal2);color:#E8F4F2;padding:34px 0 80px}.footer-brand{padding-left:72px}.footer-logo-line{display:flex;gap:12px;align-items:center}.footer-logo{height:28px;max-width:140px;object-fit:contain}.footer-logo-line span{display:block;font-size:12px;opacity:.8}.footer-grid{padding-left:72px;display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:24px}.footer-grid h3{margin:0 0 8px;color:#fff}.footer-grid a{display:block;padding:4px 0}.footer-bottom{padding-left:72px;border-top:1px solid rgba(255,255,255,.18);margin-top:24px;padding-top:16px;font-size:14px}.overlay{position:fixed;inset:0;background:rgba(26,42,40,.38);opacity:0;visibility:hidden;pointer-events:none;transition:.2s;z-index:70}.overlay.show{opacity:1;visibility:visible;pointer-events:auto}.drawer{position:fixed;top:70px;left:max(0px,calc(50% - 580px));width:320px;height:480px;background:var(--card);border:1px solid var(--border);box-shadow:var(--shadow);z-index:80;transform:translateX(-110%);visibility:hidden;pointer-events:none;transition:.22s;overflow:auto}.drawer.open{transform:translateX(0);visibility:visible;pointer-events:auto}.drawer-head{position:sticky;top:0;background:var(--card);display:flex;align-items:center;justify-content:space-between;padding:12px;border-bottom:1px solid var(--border)}.drawer-head button,.search-head button{border:1px solid var(--border);background:var(--bg);border-radius:8px;min-height:40px;padding:0 12px}.drawer-brand{display:flex;align-items:center;gap:8px}.drawer-brand img{height:26px;max-width:110px;object-fit:contain}.drawer-groups{padding:12px}.drawer-groups section{margin-bottom:16px}.drawer-groups h3{font-size:14px;color:var(--red);margin:0 0 6px}.drawer-groups a{display:block;padding:8px;border-radius:8px}.drawer-groups a:hover{background:var(--deep)}.drawer-groups span{display:block;color:var(--muted);font-size:12px}.search-panel{position:fixed;top:70px;right:max(16px,calc(50% - 580px));width:min(520px,calc(100% - 32px));background:var(--card);border:1px solid var(--border);box-shadow:var(--shadow);z-index:82;padding:16px;border-radius:0 0 14px 14px;transform:translateY(-130%);visibility:hidden;pointer-events:none;transition:.22s}.search-panel.open{transform:translateY(0);visibility:visible;pointer-events:auto}.search-head{display:flex;align-items:center;justify-content:space-between}.search-fake{margin:12px 0;border:1px solid var(--border);background:var(--bg);border-radius:10px;padding:13px;color:var(--muted)}.search-links{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.search-links a{border:1px solid var(--border);border-radius:8px;padding:10px;text-align:center}.mobile-nav{display:none}
@media(max-width:900px){.side-sign{display:none}.site-main>.shell,.footer-brand,.footer-grid,.footer-bottom{padding-left:0}.card-grid{grid-template-columns:repeat(2,1fr)}.status-grid{grid-template-columns:repeat(2,1fr)}.article-grid{grid-template-columns:1fr}.drawer{left:0;top:16px;height:calc(100% - 16px);width:86%;transform:translateX(-105%)}.hero-grid,.split{grid-template-columns:1fr}.site-main{padding-top:92px}.footer-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.netbar-inner{width:calc(100% - 16px)}.hotbar-inner{width:calc(100% - 16px);gap:6px}.brand-logo{max-width:108px}.menu-btn,.app-link{padding:0 10px;min-width:70px}.card-grid,.status-grid,.footer-grid{grid-template-columns:1fr}.search-links{grid-template-columns:1fr 1fr}.mobile-nav{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;left:0;right:0;bottom:0;z-index:60;background:var(--card);border-top:1px solid var(--border);padding-bottom:env(safe-area-inset-bottom)}.mobile-nav a{height:50px;display:flex;align-items:center;justify-content:center;font-size:13px}.site-footer{padding-bottom:104px}.section{margin-top:22px}.hero-copy,.page-head{padding:20px}.media-slot{min-height:180px}}