:root{--cream:#FFF8E7;--cream2:#F3E6C4;--card:#FFFDF6;--black:#111111;--text:#2B2B2B;--muted:#5C5346;--soft:#7A7266;--yellow:#F5C518;--deep:#D4A40F;--border:rgba(17,17,17,.14);--shadow:0 14px 36px rgba(17,17,17,.12);--max:1120px;--header:64px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--cream);color:var(--text);font-family:Arial,"Microsoft YaHei",sans-serif;font-size:16px;line-height:1.75;overflow-x:hidden}.skip-link{position:fixed;left:8px;top:-80px;z-index:1000;background:var(--yellow);color:var(--black);padding:8px 12px}.skip-link:focus{top:8px}a{color:inherit;text-decoration:none}button{font:inherit}.site-header{position:fixed;top:0;left:0;right:0;z-index:80}.top-strip{height:14px;background:var(--yellow);color:var(--black);font-size:10px;line-height:14px}.top-strip-inner,.clipbar-inner{width:min(var(--max),calc(100% - 32px));margin:auto;display:flex;align-items:center;justify-content:space-between}.top-strip-inner{height:14px}.strip-brand{font-weight:800;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.text-button{border:0;background:transparent;color:var(--black);font-weight:800;padding:0 0 0 12px;height:14px;cursor:pointer}.clipbar{height:50px;background:var(--black);color:var(--cream)}.clipbar-inner{height:50px;gap:16px}.brand-link{display:flex;align-items:center;min-width:max-content}.brand-logo,.drawer-logo,.footer-logo{display:block;max-width:180px;height:26px;object-fit:contain;object-position:left center}.brand-text{font-weight:900;color:var(--cream)}.desktop-nav{display:flex;gap:6px;align-items:center;margin-left:auto}.desktop-nav a{min-height:36px;display:flex;align-items:center;padding:0 11px;border-radius:9px;color:var(--cream);font-size:14px}.desktop-nav a:hover,.desktop-nav a:focus-visible,.desktop-nav a.active{background:var(--yellow);color:var(--black)}.header-actions{display:flex;gap:8px;align-items:center}.menu-button,.app-button,.primary-button,.accent-button,.secondary-button{min-height:44px;border-radius:10px;padding:0 14px;display:inline-flex;align-items:center;justify-content:center;font-weight:800}.menu-button{border:1px solid rgba(255,255,255,.28);background:transparent;color:var(--cream);cursor:pointer}.app-button,.primary-button{background:var(--black);color:var(--yellow);border:1px solid var(--black)}.accent-button{background:var(--yellow);color:var(--black);border:1px solid var(--yellow)}.secondary-button{background:var(--cream);color:var(--black);border:1px solid var(--deep)}a:hover,a:focus-visible,button:hover,button:focus-visible{outline:2px solid var(--deep);outline-offset:2px}.site-main{padding-top:calc(var(--header) + 34px);padding-bottom:40px}.page-shell{width:min(var(--max),calc(100% - 32px));margin:0 auto}.hero-band{background:var(--black);color:var(--cream);border-radius:14px;padding:28px;margin-bottom:24px}.eyebrow{display:inline-block;color:var(--yellow);font-size:13px;font-weight:900;letter-spacing:.08em}.hero-band h1,.dark-section h2{color:var(--cream)}h1{font-size:clamp(28px,4vw,32px);line-height:1.2;margin:8px 0 14px;color:var(--black)}h2{font-size:23px;line-height:1.35;margin:0 0 12px;color:var(--black)}h3{font-size:18px;margin:0 0 8px;color:var(--black)}p{margin:0 0 14px}.lead{font-size:17px;color:inherit;max-width:880px}.button-row{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}.button-row .primary-button{background:var(--yellow);color:var(--black);border-color:var(--yellow)}.home-split,.two-col,.app-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.section{margin:24px 0;padding:24px;background:var(--card);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow)}.section.flat{box-shadow:none}.section-head{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:14px}.section-head p{margin:0;color:var(--muted);max-width:680px}.dark-section{background:var(--black);color:var(--cream)}.dark-section p,.dark-section li{color:var(--cream)}.yellow-section{background:var(--yellow);color:var(--black)}.media-slot{background:var(--cream2);border:1px solid var(--border);border-radius:12px;padding:12px;min-height:190px;display:flex;align-items:center;justify-content:center;overflow:hidden}.content-image{width:100%;max-height:210px;object-fit:contain;object-position:center;display:block}.hero-image{width:100%;max-height:250px;object-fit:contain;object-position:center;display:block}.app-image{width:100%;max-height:420px;object-fit:contain;object-position:center;display:block}.image-placeholder{width:100%;min-height:190px;display:flex;align-items:center;justify-content:center;background:var(--cream2);border:1px dashed rgba(17,17,17,.28);color:var(--black);border-radius:12px;text-align:center;padding:20px}.hero-image.image-placeholder{min-height:230px;max-height:250px}.app-image.image-placeholder{min-height:360px;max-height:420px}.card-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:16px;min-width:0}.card p{color:var(--muted)}.card .content-image{height:180px}.status-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.status{background:var(--cream);border:1px solid var(--border);border-radius:12px;padding:16px}.status strong{display:block;color:var(--black);margin-bottom:6px}.tag{display:inline-flex;align-items:center;min-height:30px;padding:2px 9px;border-radius:8px;background:var(--yellow);color:var(--black);font-size:13px;font-weight:800}.prose{max-width:900px}.prose h2{margin-top:28px}.prose ul,.prose ol{padding-left:20px}.prose li{margin:8px 0}.entry-list{display:grid;gap:16px}.entry{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:18px}.entry h2{font-size:21px}.entry-meta{display:flex;flex-wrap:wrap;gap:8px;color:var(--muted);font-size:14px;margin-bottom:8px}.notice{border-left:4px solid var(--yellow);padding:14px 16px;background:var(--card);border-radius:0 10px 10px 0}.faq-list{display:grid;gap:14px}.faq-item{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:18px}.faq-item h2{font-size:18px}.site-footer{background:var(--black);color:var(--yellow);padding:40px 0 82px}.footer-inner{width:min(var(--max),calc(100% - 32px));margin:auto}.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:24px}.footer-brand strong{display:block;font-size:20px}.footer-brand span{display:block;color:var(--cream);font-size:12px}.footer-groups{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.footer-groups h2{font-size:15px;color:var(--yellow)}.footer-groups a{display:block;color:var(--cream);padding:3px 0}.footer-note,.copyright{color:var(--cream);font-size:13px;margin-top:24px}.overlay{position:fixed;inset:0;background:rgba(17,17,17,.45);z-index:85;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.overlay.visible{opacity:1;visibility:visible}.clip-drawer{position:fixed;z-index:90;top:70px;right:max(16px,calc((100vw - var(--max))/2));width:min(400px,calc(100vw - 32px));height:440px;overflow:auto;background:var(--card);color:var(--text);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow);padding:18px;transform:translateY(-10px);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.clip-drawer.open{transform:none;opacity:1;visibility:visible;pointer-events:auto}.drawer-head,.search-head{display:flex;align-items:center;justify-content:space-between;gap:10px}.drawer-brand{display:flex;align-items:center;gap:10px}.drawer-logo{height:24px}.close-button{min-height:44px;padding:0 12px;border:1px solid var(--deep);border-radius:9px;background:var(--cream);color:var(--black);font-weight:800;cursor:pointer}.drawer-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:14px}.drawer-grid h2{font-size:14px;margin-bottom:6px}.drawer-grid a{display:block;border-top:1px solid var(--border);padding:8px 0}.drawer-grid a b{display:block;color:var(--black)}.drawer-grid a span{display:block;color:var(--muted);font-size:12px;line-height:1.5}.search-panel{position:fixed;z-index:90;top:78px;left:50%;transform:translate(-50%,-10px);width:min(480px,calc(100vw - 32px));background:var(--card);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow);padding:20px;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.search-panel.open{transform:translate(-50%,0);opacity:1;visibility:visible;pointer-events:auto}.search-panel p{color:var(--muted)}.search-appearance{min-height:48px;border:1px solid var(--border);border-radius:10px;background:var(--cream);display:flex;align-items:center;gap:10px;padding:10px 12px;color:var(--muted)}.quick-links{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-top:12px}.quick-links a{min-height:44px;display:flex;align-items:center;justify-content:center;background:var(--yellow);color:var(--black);border-radius:9px;font-weight:800;text-align:center}.modal-open{overflow:hidden}.mobile-bottom-nav{display:none}.mini-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.icon-box{display:flex;gap:14px;align-items:center}.icon-box img{width:64px;height:64px;object-fit:contain}.icon-box .image-placeholder{width:64px;min-height:64px;height:64px;padding:4px;flex:none;font-size:10px}.breadcrumb{font-size:13px;color:var(--muted);margin-bottom:10px}.breadcrumb a{text-decoration:underline}.callout{padding:18px;border-radius:12px;background:var(--yellow);color:var(--black)}.check-list{list-style:none;padding:0}.check-list li{padding-left:24px;position:relative}.check-list li:before{content:"✓";position:absolute;left:0;color:var(--deep);font-weight:900}
@media(max-width:900px){.desktop-nav{display:none}.card-grid{grid-template-columns:repeat(2,1fr)}.status-grid{grid-template-columns:repeat(2,1fr)}.footer-groups{grid-template-columns:repeat(2,1fr)}.mini-grid{grid-template-columns:1fr 1fr}}
@media(max-width:640px){:root{--header:64px}.top-strip-inner,.clipbar-inner,.page-shell,.footer-inner{width:calc(100% - 32px)}.strip-brand{max-width:72%}.brand-logo{max-width:138px}.header-actions{gap:6px}.menu-button,.app-button{padding:0 10px;font-size:13px;min-height:44px}.site-main{padding-top:88px;padding-bottom:78px}.hero-band{padding:22px 18px}.section{padding:18px}.home-split,.two-col,.app-grid,.card-grid,.status-grid,.mini-grid{grid-template-columns:1fr}.section-head{display:block}.clip-drawer{top:64px;right:16px;width:calc(100vw - 32px);height:64vh;max-height:620px}.drawer-grid{grid-template-columns:1fr}.search-panel{top:72px}.quick-links{grid-template-columns:1fr 1fr}.footer-groups{grid-template-columns:1fr 1fr}.site-footer{padding-bottom:96px}.mobile-bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:70;height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:var(--black);display:grid;grid-template-columns:repeat(5,1fr);border-top:1px solid rgba(245,197,24,.35)}.mobile-bottom-nav a{display:flex;align-items:center;justify-content:center;color:var(--cream);font-size:13px;min-width:0}.mobile-bottom-nav a.active{background:var(--yellow);color:var(--black);font-weight:900}.overlay.visible{z-index:85}.content-image{max-height:200px}.hero-image{max-height:250px}.app-image{max-height:420px}}