:root{--cream:#FFF8E7;--deepcream:#F3E6C4;--surface:#FFFDF6;--ink:#111111;--text:#2B2B2B;--muted:#5C5346;--aux:#7A7266;--yellow:#F5C518;--darkyellow:#D4A40F;--border:rgba(17,17,17,.14);--shadow:0 14px 36px rgba(17,17,17,.12);--radius:12px;--header-h:64px;}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--cream);color:var(--text);font:16px/1.75 Arial,"Microsoft YaHei",sans-serif;overflow-x:hidden}body.panel-open{overflow:hidden}a{color:inherit;text-decoration:none}button{font:inherit}.shell{width:min(1120px,calc(100% - 32px));margin:auto}.site-header{position:fixed;z-index:1000;top:0;left:0;right:0}.top-strip{height:14px;background:var(--yellow);color:var(--ink);font-size:10px;line-height:14px}.top-strip-inner{display:flex;justify-content:space-between;align-items:center;height:14px}.text-button{border:0;background:transparent;color:var(--ink);padding:0 4px;min-width:44px;height:14px;line-height:14px;cursor:pointer;font-size:10px}.clipbar{height:50px;background:var(--ink);color:var(--cream);box-shadow:0 4px 18px rgba(17,17,17,.14)}.clipbar-inner{display:grid;grid-template-columns:190px 1fr auto;align-items:center;height:50px;gap:18px}.brand{display:flex;align-items:center;min-width:0}.brand-logo{max-width:170px;height:26px;object-fit:contain;object-position:left center}.brand-fallback{font-weight:800;color:var(--cream);white-space:nowrap}.desktop-nav{display:flex;justify-content:center;gap:6px}.desktop-nav a{display:flex;align-items:center;min-height:34px;padding:0 10px;border-radius:8px;color:var(--cream);font-size:14px}.desktop-nav a:hover,.desktop-nav a:focus-visible{outline:2px solid var(--yellow);outline-offset:2px}.desktop-nav a.active{background:var(--yellow);color:var(--ink);font-weight:700}.clipbar-actions{display:flex;gap:8px;align-items:center}.menu-button,.app-link,.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;border-radius:10px;padding:0 14px;border:1px solid var(--darkyellow);cursor:pointer}.menu-button{background:var(--ink);color:var(--yellow)}.app-link{background:var(--yellow);color:var(--ink);font-weight:700}.menu-button:focus-visible,.app-link:focus-visible,.btn:focus-visible,a:focus-visible{outline:3px solid var(--darkyellow);outline-offset:2px}.page-main{padding-top:88px;padding-bottom:24px}.hero-band{background:var(--ink);color:var(--cream);border-radius:14px;padding:34px;margin:0 0 22px}.eyebrow{display:inline-block;color:var(--yellow);font-weight:800;letter-spacing:.06em;margin-bottom:8px}.hero-band h1,.dark-block h2{color:var(--cream);margin:0 0 10px}.hero-band p{max-width:780px;color:#FFF8E7}.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.btn{background:var(--ink);color:var(--yellow)}.btn-accent{background:var(--yellow);color:var(--ink);border-color:var(--yellow)}.btn-light{background:var(--cream);color:var(--ink);border-color:var(--darkyellow)}.section{padding:28px 0}.section h2{font-size:26px;line-height:1.3;margin:0 0 12px;color:var(--ink)}.section h3{margin-top:0;color:var(--ink)}.lead{font-size:18px;color:var(--muted);max-width:900px}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.grid-3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.grid-4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:18px;box-shadow:var(--shadow)}.card p:last-child{margin-bottom:0}.media-slot{background:#F3E6C4;border:1px solid var(--border);border-radius:12px;min-height:180px;display:flex;align-items:center;justify-content:center;overflow:hidden}.media-slot img{display:block;width:100%;height:100%;max-height:250px;object-fit:contain;object-position:center}.media-slot.small img{max-height:190px}.placeholder{color:var(--ink);font-weight:800;text-align:center;padding:24px}.feature-stack{display:grid;gap:16px}.status-card{background:var(--yellow);color:var(--ink);border-radius:12px;padding:18px;border:1px solid var(--darkyellow)}.dark-block{background:var(--ink);color:var(--cream);border-radius:14px;padding:24px}.dark-block p,.dark-block li{color:var(--cream)}.dark-block a{color:var(--yellow)}.article-list{display:grid;gap:16px}.article-item{padding:20px;border-bottom:1px solid var(--border);background:var(--surface);border-radius:12px}.article-item h2,.article-item h3{margin-top:0}.tag{display:inline-block;background:var(--yellow);color:var(--ink);padding:3px 8px;border-radius:7px;font-size:13px;font-weight:700}.notice{border-left:4px solid var(--yellow);padding:14px 16px;background:var(--surface);border-radius:0 10px 10px 0}.prose{background:var(--surface);border:1px solid var(--border);border-radius:14px;padding:26px}.prose h2{margin-top:28px}.prose h2:first-child{margin-top:0}.faq details{background:var(--surface);border:1px solid var(--border);border-radius:12px;padding:16px 18px;margin:12px 0}.faq summary{cursor:pointer;color:var(--ink);font-weight:800}.app-visual img{max-height:420px}.site-footer{background:var(--ink);color:var(--yellow);padding:34px 0 calc(34px + env(safe-area-inset-bottom))}.footer-brand-line{display:flex;gap:12px;align-items:center;margin-bottom:22px}.footer-brand-line div{display:flex;flex-direction:column}.footer-brand-line span{font-size:12px}.footer-logo{height:28px;max-width:170px;object-fit:contain;object-position:left}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.footer-grid h2{font-size:15px;color:var(--cream);margin:0 0 8px}.footer-grid a{display:block;padding:5px 0;color:var(--yellow)}.footer-note{color:var(--cream);margin-top:24px}.copyright{margin-bottom:0}.overlay{position:fixed;z-index:1090;inset:64px 0 0;background:rgba(17,17,17,.48);opacity:0;visibility:hidden;pointer-events:none;transition:.18s}.overlay.show{opacity:1;visibility:visible;pointer-events:auto}.clip-drawer{position:fixed;z-index:1100;top:70px;right:max(16px,calc((100vw - 1120px)/2));width:min(400px,calc(100vw - 32px));height:440px;overflow:auto;background:var(--cream);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow);opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-8px);transition:.18s}.clip-drawer.open{opacity:1;visibility:visible;pointer-events:auto;transform:none}.drawer-head,.search-head{display:flex;justify-content:space-between;align-items:center;padding:14px 16px;border-bottom:1px solid var(--border);position:sticky;top:0;background:var(--cream);z-index:2}.drawer-brand{display:flex;align-items:center;gap:9px}.drawer-brand img{height:24px;max-width:130px;object-fit:contain}.close-button{min-height:44px;padding:0 12px;border:1px solid var(--darkyellow);border-radius:9px;background:var(--cream);color:var(--ink);cursor:pointer}.drawer-groups{padding:8px 16px 18px}.drawer-groups h2{font-size:14px;margin:14px 0 6px}.drawer-groups a{display:block;padding:8px;border-radius:8px}.drawer-groups a:hover{background:var(--deepcream)}.drawer-groups strong,.drawer-groups span{display:block}.drawer-groups span{font-size:13px;color:var(--muted)}.search-panel{position:fixed;z-index:1100;top:72px;left:50%;width:min(480px,calc(100vw - 32px));transform:translate(-50%,-8px);background:var(--cream);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow);opacity:0;visibility:hidden;pointer-events:none;transition:.18s}.search-panel.open{opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%,0)}.search-look{margin:16px;border:1px solid var(--darkyellow);border-radius:10px;background:var(--surface);padding:14px;color:var(--muted)}.search-links{display:grid;grid-template-columns:repeat(2,1fr);gap:8px;padding:0 16px 18px}.search-links a{min-height:44px;display:flex;align-items:center;padding:0 12px;border-radius:9px;background:var(--yellow);color:var(--ink);font-weight:700}.mobile-bottom{display:none}.page-heading{padding:6px 0 18px}.page-heading h1{font-size:32px;line-height:1.25;margin:0 0 8px;color:var(--ink)}.breadcrumb{font-size:13px;color:var(--muted);margin-bottom:8px}
@media(max-width:820px){.clipbar-inner{grid-template-columns:1fr auto;gap:10px}.desktop-nav{display:none}.brand-logo{max-width:145px}.clipbar-actions{gap:6px}.menu-button,.app-link{padding:0 10px;font-size:14px}.page-main{padding-top:82px;padding-bottom:86px}.hero-band{padding:24px}.hero-band h1,.page-heading h1{font-size:28px}.grid-4,.grid-3{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:repeat(2,1fr)}.mobile-bottom{position:fixed;z-index:900;left:0;right:0;bottom:0;height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:var(--ink);display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid rgba(245,197,24,.35)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;color:var(--cream);font-size:13px;min-height:50px}.mobile-bottom a.active{background:var(--yellow);color:var(--ink);font-weight:800}.clip-drawer{top:64px;right:16px;width:calc(100vw - 32px);height:64vh}.overlay{inset:64px 0 0}.site-footer{padding-bottom:calc(80px + env(safe-area-inset-bottom))}}
@media(max-width:620px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}.shell{width:min(100% - 32px,1120px)}.top-strip{font-size:9px}.top-strip-inner span{max-width:72%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.hero-band{border-radius:12px}.footer-grid{grid-template-columns:1fr 1fr}.search-links{grid-template-columns:1fr}.media-slot{min-height:150px}.media-slot img{max-height:220px}}