:root{--bg:#0b0c10;--surface:#151821;--surface-strong:#1f2430;--ink:#f3f4f7;--muted:#9aa3b2;--line:#2b313d;--accent:#e43d30;--accent-dark:#b72b22;--mint:#263a34;--gold:#f0b84a;--shadow:0 20px 60px rgba(0,0,0,.35)}*{box-sizing:border-box}html{min-width:320px;background:var(--bg);color:var(--ink)}body{background:linear-gradient(180deg,rgba(228,61,48,.1),rgba(11,12,16,0) 260px),var(--bg);margin:0;font-family:Arial,Microsoft YaHei,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.site-shell{min-height:100vh}.topbar{border-bottom:1px solid hsla(0,0%,100%,.08);background:rgba(11,12,16,.9);position:-webkit-sticky;position:sticky;top:0;z-index:10;-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}.topbar-inner{gap:18px;justify-content:space-between;margin:0 auto;max-width:1180px;padding:12px 22px}.brand,.topbar-inner{align-items:center;display:flex}.brand{gap:10px;font-size:20px;font-weight:800;letter-spacing:0}.brand-mark{align-items:center;background:linear-gradient(135deg,var(--accent),var(--gold));color:#0b0c10;display:inline-flex;font-size:15px;justify-content:center}.brand-logo,.brand-mark{aspect-ratio:1;border-radius:8px;width:34px}.brand-logo{object-fit:cover}.nav{align-items:center;color:var(--muted);display:flex;font-size:14px;gap:18px;white-space:nowrap}.nav a:hover{color:var(--ink)}.container{margin:0 auto;max-width:1180px;padding:0 22px}.eyebrow{color:var(--gold);font-size:14px;font-weight:700;margin:0 0 12px}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(42px,7vw,82px);line-height:1.02;margin-bottom:18px}.lead{color:var(--muted);font-size:17px;max-width:680px}.search-form{display:flex;gap:10px;margin-top:22px;max-width:620px}.topbar-search{flex:1 1;margin-top:0;max-width:440px;min-width:260px}.search-form input{background:hsla(0,0%,100%,.06);border:1px solid var(--line);border-radius:8px;color:var(--ink);flex:1 1;font-size:16px;min-height:52px;min-width:0;padding:0 16px}.search-form input::placeholder{color:#6f7887}.search-form input:focus{border-color:var(--accent);outline:2px solid rgba(228,61,48,.18)}.topbar-search input{font-size:14px;min-height:40px}.button,.search-form button{align-items:center;background:var(--accent);border:0;border-radius:8px;color:#fff;cursor:pointer;display:inline-flex;font-size:15px;font-weight:800;justify-content:center;min-height:52px;padding:0 20px;transition:background .16s ease,transform .16s ease}.topbar-search button{font-size:14px;min-height:40px;padding:0 16px}.button:hover,.search-form button:hover{background:var(--accent-dark);transform:translateY(-1px)}.section{border-top:1px solid var(--line);padding:42px 0}.home-hero{padding:52px 0 30px}.home-hero h1{font-size:clamp(28px,3.4vw,42px);line-height:1.18;max-width:880px}.container>.section:first-of-type{border-top:0}.section-head{align-items:flex-end;display:flex;gap:18px;justify-content:space-between;margin-bottom:22px}.section-head h2{font-size:30px;line-height:1.2;margin-bottom:0}.section-head p{color:var(--muted);margin-bottom:0}.resource-grid{display:grid;grid-gap:18px;gap:18px;grid-template-columns:repeat(6,minmax(0,1fr))}.resource-swiper{overflow:hidden;position:relative}.resource-swiper-track{display:flex;gap:18px;overflow:hidden;overscroll-behavior-inline:contain;scroll-behavior:smooth;scroll-snap-type:x mandatory}.resource-swiper-track .resource-item{flex:0 0 clamp(150px,14vw,190px);scroll-snap-align:start}.swiper-button{align-items:center;background:rgba(11,12,16,.74);border:1px solid hsla(0,0%,100%,.14);border-radius:999px;color:var(--ink);cursor:pointer;display:inline-flex;font-size:30px;height:42px;justify-content:center;line-height:1;position:absolute;top:42%;transform:translateY(-50%);width:42px;z-index:2}.swiper-button:hover{background:var(--accent);border-color:var(--accent)}.swiper-button:disabled{cursor:default;opacity:.32}.swiper-button:disabled:hover{background:rgba(11,12,16,.74);border-color:hsla(0,0%,100%,.14)}.swiper-button-prev{left:8px}.swiper-button-next{right:8px}.resource-item{background:var(--surface);border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);display:flex;flex-direction:column;min-height:0;overflow:hidden;transition:border-color .16s ease,transform .16s ease,background .16s ease}.resource-item:hover{border-color:var(--accent);background:var(--surface-strong);transform:translateY(-2px)}.resource-thumb{aspect-ratio:2/3;background:#202630;border-bottom:1px solid var(--line);height:auto;min-height:0;object-fit:cover;width:100%}.resource-body{min-width:0;padding:13px 14px 14px}.resource-body h3{display:-webkit-box;font-size:15px;line-height:1.42;margin-bottom:10px;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:2}.meta-line{color:var(--muted);display:flex;flex-wrap:wrap;font-size:13px;gap:8px}.tag{background:rgba(240,184,74,.15);border-radius:999px;color:var(--gold);display:inline-flex;font-size:12px;font-weight:700;padding:2px 8px}.show-grid{display:grid;grid-gap:18px;gap:18px;grid-template-columns:repeat(6,minmax(0,1fr))}.show-card{background:var(--surface);border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);display:flex;flex-direction:column;min-height:0;overflow:hidden;transition:border-color .16s ease,transform .16s ease,background .16s ease}.show-card:hover{border-color:var(--accent);background:var(--surface-strong);transform:translateY(-2px)}.show-thumb{aspect-ratio:2/3;background:#202630;border-bottom:1px solid var(--line);height:auto;min-height:0;object-fit:cover;width:100%}.show-body{min-width:0;padding:13px 14px 14px}.show-body h3{font-size:15px;line-height:1.42;margin-bottom:10px}.show-body .meta-line span:not(.tag),.show-body h3{display:-webkit-box;overflow:hidden;-webkit-box-orient:vertical;-webkit-line-clamp:2}.show-body .meta-line span:not(.tag){font-size:13px}.page-title{padding:52px 0 30px}.breadcrumb{align-items:center;color:var(--muted);display:flex;flex-wrap:wrap;font-size:13px;gap:8px;margin-bottom:12px}.breadcrumb a:hover{color:var(--ink)}.breadcrumb a:after{color:#5f6877;content:"/";margin-left:8px}.page-title h1{font-size:clamp(28px,3vw,42px);line-height:1.22}.detail-layout{display:grid;grid-gap:34px;gap:34px;grid-template-columns:minmax(0,1fr) 320px}.article{background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:30px}.article h2,.article h3{margin-top:28px}.article p{color:#c6ccd6}.resource-summary{background:rgba(240,184,74,.08);border:1px solid rgba(240,184,74,.22);border-radius:8px;color:var(--ink);font-size:16px;margin-bottom:24px;padding:16px 18px}.side-panel{align-self:start;background:var(--surface);border:1px solid var(--line);border-radius:8px;padding:18px;position:-webkit-sticky;position:sticky;top:88px}.side-panel img{border-radius:6px;margin-bottom:16px;width:100%}.side-panel .button{width:100%}.alias-box{border-top:1px solid var(--line);margin-top:16px;padding-top:16px}.alias-box h2{font-size:15px;line-height:1.3;margin-bottom:10px}.alias-list{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:16px}.alias-list span{background:hsla(0,0%,100%,.06);border:1px solid var(--line);border-radius:999px;color:#c6ccd6;font-size:12px;line-height:1.4;padding:4px 9px}.qr-modal-backdrop{align-items:center;background:rgba(4,6,10,.76);display:flex;inset:0;justify-content:center;padding:24px;position:fixed;z-index:40}.qr-modal{background:var(--surface-strong);border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);color:var(--ink);max-width:360px;padding:24px;position:relative;text-align:center;width:100%}.qr-modal h2{font-size:22px;line-height:1.25;margin-bottom:18px}.qr-modal p{color:var(--muted);font-size:14px;line-height:1.7;margin:16px 0 0}.qr-modal-close{align-items:center;background:transparent;border:1px solid var(--line);border-radius:999px;color:var(--muted);cursor:pointer;display:inline-flex;font-size:22px;height:34px;justify-content:center;line-height:1;position:absolute;right:14px;top:14px;width:34px}.qr-modal-close:hover{border-color:var(--accent);color:var(--ink)}.qr-code-box{background:#fff;border-radius:8px;display:inline-flex;padding:12px}.empty{background:var(--surface);border:1px dashed var(--line);border-radius:8px;color:var(--muted);padding:24px}.not-found-page{align-items:center;display:flex;min-height:calc(100vh - 178px);padding:56px 0}.not-found-panel{background:linear-gradient(135deg,rgba(228,61,48,.14),rgba(240,184,74,.08)),var(--surface);border:1px solid var(--line);border-radius:8px;box-shadow:var(--shadow);max-width:760px;padding:42px}.not-found-panel h1{font-size:clamp(34px,5vw,58px);line-height:1.08;margin-bottom:16px}.not-found-actions{align-items:center;display:flex;flex-wrap:wrap;gap:14px;margin-top:28px}.not-found-link{color:var(--muted);font-size:14px;font-weight:700}.not-found-link:hover{color:var(--ink)}.footer{border-top:1px solid var(--line);color:var(--muted);font-size:13px;margin-top:48px;padding:28px 0}@media (max-width:920px){.detail-layout{grid-template-columns:1fr}.resource-grid,.show-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.side-panel{position:static}}@media (max-width:720px){.resource-grid,.show-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (max-width:640px){.topbar-inner{align-items:flex-start;flex-direction:column;gap:12px}.topbar-search{max-width:none;min-width:0;width:100%}.nav{flex-wrap:wrap}.search-form,.section-head{flex-direction:column}.section-head{align-items:flex-start}.resource-grid,.show-grid{gap:12px}.resource-body,.show-body{padding:10px}.resource-body h3,.show-body h3{font-size:13px;line-height:1.35;margin-bottom:8px}.meta-line,.show-body .meta-line span:not(.tag){font-size:12px}.article{padding:20px}}