:root{--paper:#F6F1EA;--deep:#EFE6DA;--card:#FFFCF7;--ink:#161410;--text:#2A2622;--muted:#5C564E;--subtle:#7A746C;--orange:#FF7A1A;--orange2:#C85A00;--border:rgba(22,20,16,.14);--shadow:0 14px 36px rgba(22,20,16,.12);--max:1120px}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--text);font:16px/1.75 system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;overflow-x:hidden}.locked{overflow:hidden}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button,input{font:inherit}.wrap{width:min(calc(100% - 32px),var(--max));margin:auto}.site-header{position:fixed;inset:0 0 auto;z-index:40}.ink-bar{height:14px;background:var(--ink);color:var(--orange);font-size:10px}.ink-inner{height:14px;display:flex;align-items:center;justify-content:space-between}.brand-mini{font-weight:800;letter-spacing:.06em}.text-btn{border:0;background:transparent;color:var(--orange);padding:0;cursor:pointer;font-size:10px}.material-desk{height:50px;background:var(--ink);border-bottom:1px solid var(--orange)}.desk-inner{height:50px;display:flex;align-items:center;justify-content:space-between;gap:12px}.brand-main{display:flex;align-items:center;color:var(--orange);font-weight:900;font-size:20px}.brand-logo{height:26px;width:auto;object-fit:contain}.desk-actions{display:flex;gap:8px;align-items:center}.desk-btn{min-height:44px;border:1px solid var(--orange);color:var(--paper);background:transparent;border-radius:10px;padding:9px 14px;cursor:pointer}.desk-btn.solid{background:var(--orange);color:var(--ink);font-weight:800}.tag-nav{height:36px;background:var(--paper);border-bottom:1px solid var(--border)}.tag-row{height:36px;display:flex;align-items:center;gap:8px;overflow:hidden}.tag-link{padding:4px 12px;border:1px solid var(--border);border-radius:10px;line-height:24px;font-size:14px;white-space:nowrap}.tag-link.is-active{background:var(--ink);color:var(--orange);border-color:var(--ink)}.site-main{padding-top:116px;min-height:60vh}.page-shell{padding:30px 0 56px}.page-head{display:grid;grid-template-columns:1.5fr .8fr;gap:28px;align-items:end;margin-bottom:28px}.eyebrow{color:var(--orange2);font-weight:900;letter-spacing:.08em}.page-head h1,.hero-copy h1{margin:4px 0 12px;color:var(--ink);line-height:1.2;font-size:clamp(28px,4vw,32px)}.lead{font-size:17px;color:var(--muted);max-width:760px}.head-note{background:var(--ink);color:var(--paper);padding:16px;border-radius:12px}.head-note strong{color:var(--orange)}.content-card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:24px;box-shadow:var(--shadow);margin:18px 0}.content-card h2,.content-card h3{color:var(--ink);line-height:1.35}.content-card h2{font-size:23px}.content-card h3{font-size:19px}.content-card p{margin:10px 0}.media-slot{background:#F4E3D0;border-radius:12px;padding:14px;margin:16px 0}.media-slot img{width:100%;max-height:200px;object-fit:contain;object-position:center}.hero-grid{display:grid;grid-template-columns:1.45fr .8fr;gap:22px}.hero-main,.hero-side{background:var(--card);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow)}.hero-main{padding:24px}.hero-copy{display:grid;grid-template-columns:1.2fr 1fr;gap:18px;align-items:center}.hero-copy .buttons{display:flex;flex-wrap:wrap;gap:10px;margin-top:16px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 16px;border-radius:10px;border:1px solid var(--orange);font-weight:800}.btn.primary{background:var(--orange);color:var(--ink)}.btn.secondary{background:var(--paper);color:var(--ink)}.cover-slot{background:#F3D6B8;border-radius:12px;min-height:160px;display:grid;place-items:center;overflow:hidden}.cover-slot img{width:100%;max-height:250px;object-fit:contain;object-position:center}.cover-fallback{font-size:20px;font-weight:900;color:var(--ink);padding:30px;text-align:center}.hero-side{padding:18px;display:grid;gap:12px}.flash{display:block;border:1px solid var(--border);border-radius:10px;padding:15px;background:var(--paper)}.flash strong{display:block;color:var(--ink);margin-bottom:4px}.section{margin-top:26px}.section-title{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-bottom:12px}.section-title h2{margin:0;color:var(--ink);font-size:24px}.two-col{display:grid;grid-template-columns:1.1fr 1fr;gap:22px}.four-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.mini-card{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:16px}.mini-card img{width:100%;height:175px;object-fit:contain;background:#F3E6D8;border-radius:10px;margin-bottom:12px}.mini-card h3{margin:0 0 8px;font-size:19px;color:var(--ink)}.status-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.status-card{background:var(--ink);color:var(--paper);border-radius:12px;padding:16px}.status-card strong{color:var(--orange);display:block;margin-bottom:5px}.stack{display:grid;gap:16px}.article-list article{padding:18px 0;border-bottom:1px solid var(--border)}.article-list article:last-child{border-bottom:0}.article-list h2,.article-list h3{margin:0 0 6px}.meta-label{display:inline-block;background:var(--ink);color:var(--orange);border-radius:8px;padding:3px 8px;font-size:12px;font-weight:800;margin-right:6px}.notice{border-left:4px solid var(--orange);background:#F9E6D2;padding:16px;border-radius:0 10px 10px 0}.list-clean{padding-left:20px}.list-clean li{margin:7px 0}.faq-item{border-bottom:1px solid var(--border);padding:18px 0}.faq-item:last-child{border-bottom:0}.faq-item h2{font-size:19px;margin:0 0 8px}.site-footer{background:var(--ink);color:var(--paper);padding:40px 0 78px}.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:24px}.footer-brand strong{font-size:20px;color:var(--orange)}.footer-brand span{font-size:13px}.footer-logo{height:24px;width:auto;object-fit:contain}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px}.footer-grid h3{color:var(--orange);margin:0 0 8px}.footer-grid a{display:block;color:var(--paper);margin:5px 0}.footer-note{color:#E9E2D9;border-top:1px solid rgba(255,255,255,.14);padding-top:20px;margin-top:26px}.copyright{color:#CFC6BB;font-size:14px}.overlay{position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:70;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.overlay.open{opacity:1;visibility:visible;pointer-events:auto}.drawer{position:fixed;right:18px;top:50%;transform:translate(110%,-50%);width:280px;height:70vh;background:var(--card);z-index:80;border-radius:12px;box-shadow:var(--shadow);visibility:hidden;pointer-events:none;transition:.25s;overflow:hidden}.drawer.open{transform:translate(0,-50%);visibility:visible;pointer-events:auto}.drawer-head{height:56px;background:var(--ink);color:var(--paper);display:flex;align-items:center;justify-content:space-between;padding:10px 12px}.drawer-brand{display:flex;align-items:center;gap:8px}.drawer-brand img{height:24px;width:auto;object-fit:contain}.drawer-brand strong{color:var(--orange)}.icon-btn{width:44px;height:44px;border:0;background:transparent;color:inherit;font-size:26px;cursor:pointer}.drawer-scroll{height:calc(100% - 56px);overflow:auto;padding:14px}.drawer section{margin-bottom:14px}.drawer h3{font-size:13px;color:var(--orange2);margin:0 0 6px}.drawer a{display:block;border-top:1px solid var(--border);padding:9px 0}.drawer a b,.drawer a span{display:block}.drawer a span{font-size:12px;color:var(--subtle)}.search-panel{position:fixed;right:max(16px,calc((100vw - var(--max))/2));top:72px;width:min(480px,calc(100vw - 32px));background:var(--paper);z-index:85;border-radius:12px;border:1px solid var(--border);box-shadow:var(--shadow);padding:16px;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-10px);transition:.2s}.search-panel.open{opacity:1;visibility:visible;pointer-events:auto;transform:none}.search-head{display:flex;align-items:center;justify-content:space-between}.search-head .icon-btn{color:var(--ink)}.search-fake{display:block;background:var(--card);border:1px solid var(--border);border-radius:10px;padding:12px}.search-fake span{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}.search-fake input{width:100%;min-height:44px;border:1px solid var(--border);border-radius:8px;padding:9px 10px;background:white}.quick-links{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.quick-links a{border:1px solid var(--orange);border-radius:9px;padding:8px 10px;font-size:14px}.mobile-bottom{display:none}.app-layout{display:grid;grid-template-columns:.85fr 1.4fr;gap:24px;align-items:start}.app-image img{width:100%;max-height:420px;object-fit:contain;background:#F0DDC8;border-radius:12px}.icon-row{display:flex;gap:14px;align-items:center}.icon-row img{width:64px;height:64px;object-fit:contain}.check-table{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.check-box{border:1px solid var(--border);border-radius:10px;padding:16px;background:var(--card)}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid var(--orange);outline-offset:2px}
@media(max-width:860px){.page-head,.hero-grid,.hero-copy,.two-col,.app-layout{grid-template-columns:1fr}.four-grid{grid-template-columns:repeat(2,1fr)}.status-grid{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:repeat(2,1fr)}.hero-copy{align-items:start}}
@media(max-width:640px){.tag-nav{display:none}.site-main{padding-top:80px}.brand-main{font-size:18px}.desk-btn{padding:8px 10px}.desk-actions{gap:6px}.drawer{right:16px;top:64px;transform:translateY(-120%);width:calc(100vw - 32px);height:66vh}.drawer.open{transform:none}.search-panel{top:70px}.page-shell{padding-top:22px}.four-grid,.status-grid,.check-table{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr 1fr}.mobile-bottom{position:fixed;display:grid;grid-template-columns:repeat(5,1fr);left:0;right:0;bottom:0;z-index:60;background:var(--paper);border-top:1px solid var(--border);padding-bottom:env(safe-area-inset-bottom)}.mobile-bottom a{height:50px;display:grid;place-items:center;font-size:13px}.mobile-bottom a.is-active{background:var(--ink);color:var(--orange)}.site-footer{padding-bottom:90px}.hero-main{padding:18px}.cover-slot{min-height:140px}.footer-top{padding-bottom:10px}}