:root{--bg:#fbf7f4;--surface:#fff;--text:#2d2629;--muted:#8a7f84;--border:#ebe1dd;--accent:#c8607a;--accent-text:#fff;--danger:#c0392b;--radius:14px;--tabbar-h:64px;--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;font-family:system-ui,-apple-system,Noto Sans TC,PingFang TC,Microsoft JhengHei,sans-serif}@media (prefers-color-scheme:dark){:root{--bg:#1c181a;--surface:#272124;--text:#f1e9ec;--muted:#a3979c;--border:#3a3135;--accent:#e0849b;--accent-text:#1c181a;--danger:#ef7d6f;--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark}}*{box-sizing:border-box}body{background:var(--bg);color:var(--text);-webkit-tap-highlight-color:transparent;margin:0;line-height:1.5}a{color:var(--accent);text-decoration:none}h1{margin:.25rem 0 1rem;font-size:1.5rem}h2{margin:0 0 .75rem;font-size:1.1rem}.muted{color:var(--muted)}.error{color:var(--danger)}.empty{text-align:center;padding:3rem 0}.topbar{z-index:10;padding:calc(env(safe-area-inset-top) + .75rem) 16px .75rem;background:color-mix(in srgb, var(--bg) 88%, transparent);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-bottom:1px solid var(--border);justify-content:space-between;align-items:center;display:flex;position:sticky;top:0}.brand{color:var(--text);font-weight:700}.login{place-items:center;min-height:100dvh;padding:16px;display:grid}.login form{flex-direction:column;align-items:center;gap:12px;width:min(100%,320px);display:flex}.login img{border-radius:16px}.login h1{margin:0 0 .5rem}.login .btn{width:100%}.main{max-width:960px;padding:1rem 16px calc(var(--tabbar-h) + env(safe-area-inset-bottom) + 1.5rem);margin:0 auto}.tabbar{z-index:10;height:calc(var(--tabbar-h) + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:var(--surface);border-top:1px solid var(--border);grid-template-columns:repeat(4,1fr);display:grid;position:fixed;inset:auto 0 0}.tabbar a{color:var(--muted);flex-direction:column;justify-content:center;align-items:center;font-size:.75rem;display:flex}.tabbar a.active{color:var(--accent);font-weight:600}.tab-icon{font-size:1.35rem;line-height:1.2}.list-head{justify-content:space-between;align-items:center;gap:1rem;display:flex}.back{margin-bottom:.25rem;display:inline-block}.btn{border:1px solid var(--border);background:var(--surface);min-height:40px;color:var(--text);font:inherit;cursor:pointer;border-radius:999px;justify-content:center;align-items:center;padding:0 1rem;display:inline-flex}.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--accent-text)}.btn.danger{color:var(--danger)}.btn.small{min-height:32px;padding:0 .75rem;font-size:.85rem}.btn:disabled{opacity:.55;cursor:default}input,select,textarea{border:1px solid var(--border);background:var(--surface);width:100%;min-height:42px;color:var(--text);font:inherit;border-radius:10px;padding:.5rem .75rem;font-size:16px}textarea{resize:vertical}input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:-1px}.search{margin-bottom:1rem}.grid{grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:12px;margin:0;padding:0;list-style:none;display:grid}.card{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);color:var(--text);display:block;overflow:hidden}.thumb{aspect-ratio:1;background:color-mix(in srgb, var(--accent) 10%, var(--surface));place-items:center;font-size:2.5rem;display:grid}.thumb img{object-fit:cover;width:100%;height:100%}.card-body{flex-direction:column;gap:2px;padding:.6rem .75rem .75rem;display:flex}.card-body strong{overflow-wrap:anywhere;font-size:.95rem}.form{grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:12px 16px;display:grid}.wide{grid-column:1/-1}.field{flex-direction:column;gap:4px;display:flex}.field>span{color:var(--muted);font-size:.85rem}.field em{color:var(--accent);font-style:normal}.actions{justify-content:space-between;gap:8px;margin-top:.5rem;display:flex}.photo-input{flex-direction:column;align-items:flex-start;gap:8px;display:flex}.photo-drop{aspect-ratio:4/3;border:2px dashed var(--border);border-radius:var(--radius);background:var(--surface);cursor:pointer;place-items:center;width:min(100%,320px);display:grid;overflow:hidden}.photo-drop img{object-fit:cover;width:100%;height:100%}.video{aspect-ratio:16/9;border-radius:var(--radius);background:#000;margin-bottom:1rem;overflow:hidden}.video iframe{border:0;width:100%;height:100%}.panel{border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);margin-top:1.5rem;padding:1rem}.rows{margin:0 0 1rem;padding:0;list-style:none}.rows li{border-bottom:1px solid var(--border);align-items:center;gap:8px;padding:.5rem 0;display:flex}.rows li>a{overflow-wrap:anywhere;flex:1;min-width:0}.add-material{grid-template-columns:1fr;gap:8px;display:grid}@media (width>=640px){.add-material{grid-template-columns:120px 1fr 160px auto}}