:root{--bg:#130d18;--top:rgba(28,16,36,.86);--card:#21152c;--line:#3a254b;--text:#fff7ff;--muted:#c6a9d8;--accent:#b66cff;}

*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,"PingFang SC","Microsoft YaHei",sans-serif;background:var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.wrap{max-width:1280px;margin:auto;padding:0 18px}.top{position:sticky;top:0;z-index:5;background:var(--top);backdrop-filter:blur(16px);border-bottom:1px solid var(--line)}.nav{height:72px;display:flex;align-items:center;gap:18px}.logo{font-size:24px;font-weight:900;letter-spacing:.5px;color:var(--accent)}.search{margin-left:auto;display:flex;gap:8px}.search input{width:260px;border:1px solid var(--line);background:var(--card);color:var(--text);border-radius:999px;padding:12px 15px;outline:none}.btn,.search button{border:0;border-radius:999px;background:var(--accent);color:#fff;padding:12px 18px;font-weight:800;cursor:pointer}.cats{display:flex;flex-wrap:wrap;gap:10px;padding:14px 0 18px}.cat{padding:9px 14px;border:1px solid var(--line);background:var(--card);border-radius:999px;color:var(--muted)}.hero{padding:28px 0 20px}.hero h1{font-size:32px;margin:0 0 8px}.hero p{color:var(--muted);margin:0}.ad{margin:18px 0;padding:14px;border:1px dashed var(--line);border-radius:16px;background:var(--card);overflow:hidden}.grid{display:grid;grid-template-columns:repeat(5,1fr);gap:18px;margin:18px 0 38px}.card{background:var(--card);border:1px solid var(--line);border-radius:18px;overflow:hidden;box-shadow:0 10px 40px rgba(0,0,0,.16);transition:.2s}.card:hover{transform:translateY(-3px)}.thumb{aspect-ratio:3/4;object-fit:cover;width:100%;background:#222}.card h3{font-size:15px;line-height:1.45;margin:12px 12px 6px}.meta{font-size:12px;color:var(--muted);padding:0 12px 14px}.section-title{font-size:24px;margin:25px 0 12px}.album-title{font-size:30px;margin:25px 0 10px}.viewer{max-width:980px;margin:0 auto 40px}.photo{margin:18px auto;border-radius:16px;overflow:hidden;background:var(--card);border:1px solid var(--line)}.special-tip{padding:15px;border:1px solid var(--line);border-radius:14px;background:var(--card);color:var(--muted);margin:16px 0}.footer{border-top:1px solid var(--line);padding:28px 0;color:var(--muted);font-size:13px}.pager{display:flex;gap:10px;justify-content:center;margin:24px 0 40px}.pager a{background:var(--card);border:1px solid var(--line);border-radius:999px;padding:10px 16px}.links{display:flex;flex-wrap:wrap;gap:10px}.links a{border:1px solid var(--line);background:var(--card);border-radius:999px;padding:8px 12px;color:var(--muted)}@media(max-width:1000px){.grid{grid-template-columns:repeat(4,1fr)}}@media(max-width:760px){.wrap{padding:0 12px}.nav{height:auto;min-height:64px;flex-wrap:wrap;padding:12px 0}.logo{font-size:20px}.search{width:100%;margin-left:0}.search input{width:100%;flex:1}.grid{grid-template-columns:repeat(2,1fr);gap:12px}.hero h1{font-size:24px}.card{border-radius:14px}.album-title{font-size:24px}.cats{gap:8px}.cat{font-size:13px;padding:8px 10px}}