:root{--bg:#f3efe8;--bg-deep:#ebe4d8;--ink:#171411;--ink-soft:#5c5348;--accent:#c45a1a;--accent-soft:#e8a06a;--line:#1714111f;--paper:#fffaf3;--shadow:0 24px 60px #1714112e;--font-display:"Noto Serif SC", "Songti SC", serif;--font-body:"Noto Sans SC", "PingFang SC", sans-serif;color:var(--ink);background:var(--bg);font-family:var(--font-body);font-synthesis:none;text-rendering:optimizelegibility;-webkit-font-smoothing:antialiased}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth}body{background:radial-gradient(1200px 600px at 10% -10%, #c45a1a29, transparent 55%), radial-gradient(900px 500px at 100% 0%, #e8a06a2e, transparent 50%), linear-gradient(180deg, #f7f2ea 0%, var(--bg) 40%, #e8e0d4 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solid #0000;border-radius:999px;justify-content:center;align-items:center;gap:.45rem;padding:.85rem 1.45rem;transition:transform .2s,background .2s,color .2s,border-color .2s;display:inline-flex}.btn:hover{transform:translateY(-1px)}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:#a84a12}.btn-ghost{color:#fff;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#ffffff1a;border-color:#ffffff73}.btn-ghost:hover{background:#ffffff2e}.section{padding:clamp(3rem,8vh,5.5rem) clamp(1.2rem,4vw,3rem)}.section-head{justify-content:space-between;align-items:end;gap:1rem;margin-bottom:2rem;display:flex}.section-head h2{font-family:var(--font-display);letter-spacing:.06em;margin:0;font-size:clamp(1.8rem,4vw,2.6rem)}.section-head p{color:var(--ink-soft);margin:0}.feed{grid-template-columns:repeat(12,1fr);gap:clamp(.9rem,2vw,1.5rem);display:grid}.feed-item{color:#fff;isolation:isolate;opacity:0;background:#111;animation:.8s cubic-bezier(.22,1,.36,1) 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time{letter-spacing:.08em;text-transform:uppercase;opacity:.75;margin-bottom:.35rem;font-size:.78rem;display:block}.feed-meta p{-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0;font-size:1rem;line-height:1.45;display:-webkit-box;overflow:hidden}.load-more{justify-content:center;margin-top:2.5rem;display:flex}.empty-state,.loading-state{text-align:center;color:var(--ink-soft);padding:4rem 1rem}.about-page,.detail-page{padding-top:5.5rem}.about-wrap{max-width:720px;margin:0 auto;padding:2rem clamp(1.2rem,4vw,3rem) 5rem}.about-wrap h1{font-family:var(--font-display);letter-spacing:.05em;margin:0 0 1rem;font-size:clamp(2.4rem,7vw,4rem)}.about-wrap p{color:var(--ink-soft);font-size:1.08rem;line-height:1.9}.detail-stage{color:#fff;background:#0d0b09;grid-template-rows:1fr auto;min-height:calc(100vh - 5.5rem);display:grid;position:relative}.detail-image-wrap{place-items:center;min-height:60vh;display:grid;position:relative;overflow:hidden}.detail-image-wrap img{object-fit:contain;background:#0d0b09;width:100%;height:min(78vh,900px);animation:.45s fadeIn}.detail-nav-btn{color:#fff;cursor:pointer;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);background:#00000059;border:1px solid #ffffff47;border-radius:50%;width:48px;height:48px;position:absolute;top:50%;transform:translateY(-50%)}.detail-nav-btn.prev{left:1rem}.detail-nav-btn.next{right:1rem}.detail-caption{max-width:840px;padding:1.4rem clamp(1.2rem,4vw,3rem) 2rem}.detail-caption time{opacity:.65;letter-spacing:.06em;margin-bottom:.55rem;font-size:.85rem;display:block}.detail-caption p{margin:0;font-size:1.15rem;line-height:1.7}.detail-thumbs{gap:.55rem;padding:0 clamp(1.2rem,4vw,3rem) 1.5rem;display:flex;overflow-x:auto}.detail-thumbs button{cursor:pointer;opacity:.55;background:0 0;border:2px solid #0000;flex:none;width:72px;height:72px;padding:0}.detail-thumbs button.active{opacity:1;border-color:var(--accent-soft)}.detail-thumbs img{object-fit:cover;width:100%;height:100%}.site-footer{border-top:1px solid var(--line);color:var(--ink-soft);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;padding:2.5rem clamp(1.2rem,4vw,3rem) 3rem;font-size:.92rem;display:flex}.site-footer .beian{color:var(--ink-soft);transition:color .2s}.site-footer .beian:hover{color:var(--accent)}@keyframes riseIn{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}@keyframes heroZoom{0%{transform:scale(1.08)}to{transform:scale(1)}}@media (width<=720px){.feed-item:nth-child(n){grid-column:span 12;min-height:260px}.nav-links{gap:1rem;font-size:.85rem}.detail-nav-btn{display:none}}