:root{--ink:#0A1628;--text:#1E2A3A;--muted:#4A5568;--soft:#718096;--blue:#0033A0;--bright:#0052CC;--deep:#002066;--line:rgba(0,51,160,.14);--pale:#F5F7FA;--sub:#EEF1F6;--shadow:0 12px 36px rgba(0,33,102,.08)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;color:var(--text);background:#fff;line-height:1.75;overflow-x:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}.wrap{width:min(1220px,calc(100% - 32px));margin:0 auto}.site-header{position:fixed;z-index:80;top:0;left:0;width:100%}.spine-line{height:18px;background:var(--deep);color:#fff;font-size:11px}.spine-inner{height:18px;display:flex;align-items:center;justify-content:space-between}.text-btn{border:0;background:transparent;color:#fff;padding:0 4px;cursor:pointer}.book-bar{height:60px;background:#fff;border-bottom:1px solid var(--line)}.bookbar-inner{height:60px;display:grid;grid-template-columns:1fr auto 1fr;align-items:center}.brand-logo{justify-self:start;display:flex;align-items:center;min-width:52px;height:44px;color:var(--deep);font-size:24px}.logo-img{max-height:36px;max-width:160px;object-fit:contain}.catalog-button,.app-link,.btn{min-height:44px;display:inline-flex;align-items:center;justify-content:center;border-radius:10px;padding:0 18px;font-weight:700}.catalog-button{border:1px solid var(--line);background:#fff;color:var(--blue);cursor:pointer}.app-link{justify-self:end;background:linear-gradient(135deg,var(--bright),var(--blue) 50%,var(--deep));color:#fff}.tab-strip{height:40px;background:var(--sub);border-bottom:1px solid var(--line)}.tab-inner{height:40px;display:flex;align-items:center;gap:6px}.tab-inner a{padding:5px 12px;border-radius:7px;color:var(--muted)}.tab-inner a.active{background:var(--blue);color:#fff}.site-main{padding-top:118px}.hero,.section{padding:56px 0}.hero{padding-top:38px}.section.alt{background:var(--pale)}.eyebrow{color:var(--blue);font-weight:800;letter-spacing:.08em;font-size:13px}.hero h1,.page-head h1{margin:8px 0 12px;color:var(--ink);font-size:clamp(28px,4vw,32px);line-height:1.25}.lead{font-size:18px;color:var(--muted);max-width:850px}.image-slot{display:flex;align-items:center;justify-content:center;background:#f4f7fb;border:1px solid var(--line);border-radius:16px;overflow:hidden;min-height:150px}.hero-image{width:100%;max-height:300px;object-fit:contain;object-position:center}.content-image{width:100%;height:210px;object-fit:contain;object-position:center}.app-image{width:100%;max-height:420px;object-fit:contain}.actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}.btn.primary{background:linear-gradient(135deg,var(--bright),var(--blue) 50%,var(--deep));color:#fff}.btn.secondary{background:#fff;border:1px solid var(--blue);color:var(--blue)}.section-title{display:flex;align-items:end;justify-content:space-between;gap:18px;margin-bottom:24px}.section-title h2{margin:0;color:var(--ink);font-size:26px}.section-title p{margin:0;color:var(--muted);max-width:680px}.grid-2,.grid-3,.grid-4,.grid-6{display:grid;gap:18px}.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-6{grid-template-columns:repeat(3,1fr)}.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px;box-shadow:var(--shadow)}.card h3{color:var(--ink);margin:8px 0}.card p{margin:0;color:var(--muted)}.mini-tag{display:inline-block;background:var(--blue);color:#fff;border-radius:7px;padding:3px 8px;font-size:12px}.number{font-size:42px;line-height:1;color:var(--blue);font-weight:900}.list-row{display:grid;grid-template-columns:70px 1fr auto;gap:18px;align-items:center;padding:20px 0;border-bottom:1px solid var(--line)}.list-row:last-child{border-bottom:0}.list-row h3{margin:0 0 4px;color:var(--ink)}.list-row p{margin:0;color:var(--muted)}.text-link{color:var(--blue);font-weight:700}.page-head{padding:54px 0 28px;border-bottom:1px solid var(--line);background:linear-gradient(180deg,#fff,var(--pale))}.prose{max-width:920px}.prose h2{color:var(--ink);margin-top:38px}.prose h3{color:var(--ink);margin-top:26px}.prose p{margin:14px 0}.notice{border-left:4px solid var(--blue);background:var(--pale);padding:16px 18px;border-radius:0 12px 12px 0}.status-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.status-card{border-top:4px solid var(--blue)}.quote-box{background:var(--pale);padding:24px;border-radius:14px;border:1px solid var(--line)}.quote-box strong{color:var(--blue)}.app-layout{display:grid;grid-template-columns:minmax(240px,360px) 1fr;gap:36px;align-items:center}.site-footer{background:var(--ink);color:#A0AEC0;padding:48px 0 90px}.footer-brand{display:flex;align-items:center;gap:14px;margin-bottom:28px;color:#fff}.footer-brand span{display:block;color:#A0AEC0}.footer-logo,.catalog-logo{max-height:32px;max-width:140px;object-fit:contain}.footer-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}.footer-grid h3{color:#fff}.footer-grid a{display:block;margin:8px 0}.footer-grid a:hover{color:#fff}.footer-note{padding-top:28px;border-top:1px solid rgba(255,255,255,.12);margin-top:28px}.copyright{font-size:14px}.overlay{position:fixed;inset:0;background:rgba(10,22,40,.4);z-index:90;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}.catalog-panel,.search-panel{position:fixed;left:0;right:0;top:78px;z-index:100;opacity:0;visibility:hidden;pointer-events:none;transform:translateY(-10px);transition:.2s}.catalog-panel.is-open,.search-panel.is-open{opacity:1;visibility:visible;pointer-events:auto;transform:none}.catalog-panel{background:#fff;border-bottom:1px solid var(--line);max-height:50vh;overflow:auto}.catalog-head{display:flex;justify-content:space-between;align-items:center;padding-top:16px}.catalog-brand{display:flex;align-items:center;gap:10px}.close-btn{min-height:44px;border:1px solid var(--line);background:#fff;color:var(--blue);border-radius:10px;padding:0 14px;cursor:pointer}.catalog-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;padding-top:10px;padding-bottom:24px}.catalog-grid h2{font-size:16px;color:var(--ink)}.catalog-grid a{display:block;padding:8px 0}.catalog-grid b{display:block;color:var(--ink)}.catalog-grid span{display:block;color:var(--soft);font-size:13px}.search-card{background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);padding:20px;border-radius:0 0 16px 16px}.search-head{display:flex;justify-content:space-between;align-items:center}.search-look{display:grid;grid-template-columns:auto 1fr;align-items:center;gap:14px;margin:18px 0}.search-look input{width:100%;min-height:44px;border:1px solid var(--line);border-radius:10px;padding:0 12px}.preset-links{display:flex;gap:10px;flex-wrap:wrap}.preset-links a{border:1px solid var(--line);border-radius:8px;padding:8px 12px;color:var(--blue)}.layer-open{overflow:hidden}.mobile-bottom{display:none}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid rgba(0,82,204,.3);outline-offset:2px}
@media(max-width:800px){.tab-strip{display:none}.site-main{padding-top:78px}.catalog-panel,.search-panel{top:78px}.catalog-panel{max-height:66vh}.catalog-grid{grid-template-columns:1fr 1fr}.grid-4,.status-grid{grid-template-columns:1fr 1fr}.grid-3,.grid-6{grid-template-columns:1fr 1fr}.app-layout{grid-template-columns:1fr}.site-footer{padding-bottom:90px}.mobile-bottom{position:fixed;display:grid;grid-template-columns:repeat(5,1fr);left:0;right:0;bottom:0;height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#fff;border-top:1px solid var(--line);z-index:70}.mobile-bottom a{display:flex;align-items:center;justify-content:center;font-size:13px}.mobile-bottom a.active{background:var(--blue);color:#fff}.footer-grid{grid-template-columns:1fr 1fr}.list-row{grid-template-columns:52px 1fr}.list-row>a{grid-column:2}.search-card{background:var(--sub);width:calc(100% - 20px)}.hero,.section{padding:40px 0}}
@media(max-width:560px){.wrap{width:min(100% - 32px,1220px)}.bookbar-inner{grid-template-columns:1fr auto 1fr}.brand-logo{font-size:21px}.catalog-button,.app-link{padding:0 10px;font-size:14px}.grid-2,.grid-3,.grid-4,.grid-6,.status-grid,.catalog-grid,.footer-grid{grid-template-columns:1fr}.content-image{height:190px}.section-title{align-items:start;flex-direction:column}.search-look{grid-template-columns:1fr}.catalog-grid{gap:4px}.catalog-panel{max-height:66vh}.hero{padding-top:30px}}