:root{--bg:#faf6f0;--card:#fff;--ink:#2b2622;--ink-2:#8a8378;--line:#efe8de;--accent:#ff6b35;--accent-2:#ff8f5e;--danger:#e5484d;--radius:16px;--shadow:0 6px 20px #3c281414;--shadow-lg:0 12px 40px #3c28142e;--font:-apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Segoe UI", Roboto, sans-serif}*{box-sizing:border-box}[hidden]{display:none!important}html,body{margin:0;padding:0}body{font-family:var(--font);background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased;min-height:100vh;padding-bottom:calc(96px + env(safe-area-inset-bottom))}img{max-width:100%;display:block}.topbar{z-index:20;-webkit-backdrop-filter:blur(12px);border-bottom:1px solid var(--line);background:#faf6f0db;position:sticky;top:0}.topbar-inner{align-items:baseline;gap:10px;max-width:1080px;margin:0 auto;padding:14px 18px;display:flex}.logo{letter-spacing:.5px;align-items:center;gap:9px;margin:0;font-size:19px;font-weight:700;display:flex}.logo-icon{border-radius:7px;flex:none;width:26px;height:26px;box-shadow:0 1px 4px #3c28142e}.logo-sub{color:var(--ink-2);margin:0;font-size:13px}.container{max-width:1080px;margin:0 auto;padding:18px}.grid{grid-template-columns:repeat(2,1fr);gap:14px;display:grid}@media (width>=720px){.grid{grid-template-columns:repeat(3,1fr);gap:18px}}@media (width>=1000px){.grid{grid-template-columns:repeat(4,1fr);gap:20px}}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);cursor:pointer;border:1px solid var(--line);transition:transform .15s,box-shadow .15s;overflow:hidden}.card:active{transform:scale(.97)}@media (hover:hover){.card:hover{box-shadow:var(--shadow-lg);transform:translateY(-3px)}}.card-img{aspect-ratio:4/3;background:linear-gradient(135deg,#f7ece0,#f0e2d0);overflow:hidden}.card-img img{object-fit:cover;width:100%;height:100%}.card-body{padding:10px 12px 12px}.card-name{margin:0 0 4px;font-size:15px;font-weight:700;line-height:1.3}.card-desc{color:var(--ink-2);-webkit-line-clamp:2;-webkit-box-orient:vertical;margin:0 0 8px;font-size:12.5px;line-height:1.5;display:-webkit-box;overflow:hidden}.card-meta{align-items:center;gap:8px;display:flex}.chip{color:#d4542a;background:#fff0e6;border-radius:999px;padding:2px 8px;font-size:11px;font-weight:600}.card-date{color:var(--ink-2);margin-left:auto;font-size:11px}.empty{text-align:center;padding:72px 16px}.empty-emoji{font-size:56px}.empty-title{margin:12px 0 6px;font-size:18px;font-weight:700}.empty-sub{color:var(--ink-2);margin:0;font-size:14px}.fab{left:50%;bottom:calc(20px + env(safe-area-inset-bottom));z-index:30;background:linear-gradient(135deg, var(--accent-2), var(--accent));color:#fff;font-size:16px;font-weight:700;font-family:var(--font);cursor:pointer;-webkit-tap-highlight-color:transparent;border:none;border-radius:999px;align-items:center;gap:8px;padding:13px 26px;transition:transform .12s,box-shadow .12s;display:flex;position:fixed;transform:translate(-50%);box-shadow:0 10px 26px #ff6b356b}.fab:active{transform:translate(-50%)scale(.94)}.fab-plus{font-size:24px;font-weight:400;line-height:1}.fab-text{letter-spacing:1px}.overlay{z-index:40;-webkit-backdrop-filter:blur(4px);background:#281c108c;justify-content:center;align-items:flex-end;padding:0;display:flex;position:fixed;inset:0}@media (width>=640px){.overlay{align-items:center;padding:24px}}.sheet{background:var(--bg);border-radius:22px 22px 0 0;width:100%;max-width:520px;max-height:92vh;padding:20px;animation:.22s rise;position:relative;overflow-y:auto}@media (width>=640px){.sheet{border-radius:22px}}@keyframes rise{0%{opacity:.4;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}.sheet-close{z-index:2;color:#fff;cursor:pointer;background:#00000059;border:none;border-radius:50%;width:32px;height:32px;font-size:14px;position:absolute;top:12px;right:12px}.capture-preview{object-fit:contain;-webkit-user-select:none;user-select:none;background:#241a10;border-radius:14px;width:100%;max-height:40vh;margin-bottom:10px}.save-sheet{max-width:420px}.save-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--line);margin-bottom:12px;overflow:hidden}.save-card-img{aspect-ratio:4/3;background:linear-gradient(135deg,#f7ece0,#f0e2d0)}.save-card-img img{object-fit:cover;width:100%;height:100%}.save-card-body{padding:12px 14px}.save-card-name{text-align:center;margin:0;font-size:17px;font-weight:700}.capture-hint{color:var(--ink-2);text-align:center;margin:0 0 14px;font-size:12.5px}.form{flex-direction:column;gap:12px;display:flex}.field{flex-direction:column;gap:6px;display:flex}.field span{color:var(--ink);font-size:13px;font-weight:600}.field input,.field textarea,.field select{font-family:var(--font);border:1px solid var(--line);color:var(--ink);background:#fff;border-radius:12px;outline:none;padding:10px 12px;font-size:15px;transition:border-color .15s}.field input:focus,.field textarea:focus,.field select:focus{border-color:var(--accent)}.field textarea{resize:vertical}.sheet-actions{gap:10px;margin-top:16px;display:flex}.btn{font-size:15px;font-weight:700;font-family:var(--font);cursor:pointer;-webkit-tap-highlight-color:transparent;border:none;border-radius:12px;flex:1;padding:13px 10px;transition:transform .1s,opacity .15s}.btn:active{transform:scale(.97)}.btn:disabled{opacity:.55;cursor:default}.btn-primary{background:linear-gradient(135deg, var(--accent-2), var(--accent));color:#fff}.btn-ghost{color:var(--ink);border:1px solid var(--line);background:#fff}.btn-danger{width:100%;color:var(--danger);background:#fff;border:1px solid #f3c2c4;flex:none;margin-top:18px}.detail-actions{gap:10px;margin-top:18px;display:flex}.detail-actions .btn{margin-top:0}.sheet-detail{padding:0;overflow:hidden}.detail-img{object-fit:cover;width:100%;max-height:44vh}.detail-body{padding:18px 20px 24px}.detail-name{margin:0 0 10px;font-size:22px;font-weight:800}.detail-chips{flex-wrap:wrap;gap:8px;margin-bottom:12px;display:flex}.detail-chips .chip{font-size:12px}.detail-desc{color:var(--ink-2);margin:0 0 8px;font-size:14.5px;line-height:1.6}.detail-body h4{align-items:center;gap:6px;margin:18px 0 8px;font-size:15px;display:flex}.detail-body h4:before{content:"▪";color:var(--accent);font-size:12px}.ingredients,.steps{color:var(--ink);margin:0;padding-left:18px;font-size:14.5px;line-height:1.9}.ingredients li::marker{color:var(--accent-2)}.toast{top:calc(14px + env(safe-area-inset-top));z-index:60;color:#fff;box-shadow:var(--shadow-lg);pointer-events:none;text-align:center;background:#1e160eeb;border-radius:999px;max-width:86vw;padding:10px 18px;font-size:14px;transition:transform .25s;position:fixed;left:50%;transform:translate(-50%)translateY(-80px)}.toast.show{transform:translate(-50%)translateY(0)}