:root{--bg: #f6f4ef;--ink: #2c2723;--ink-2: #5c554c;--ink-3: #9b938a;--accent: #8a6f4d;--accent-deep: #6f5638;--card: #ffffff;--line: #eceae4;--radius: 16px;--shadow-sm: 0 1px 2px rgba(44,39,35,.04), 0 2px 8px rgba(44,39,35,.05);--shadow-md: 0 4px 20px rgba(44,39,35,.1), 0 1px 3px rgba(44,39,35,.06);--shadow-lg: 0 12px 40px rgba(44,39,35,.16), 0 2px 6px rgba(44,39,35,.08)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Noto Sans SC,-apple-system,PingFang SC,Microsoft YaHei,sans-serif;color:var(--ink);background:var(--bg);background-image:radial-gradient(circle at 20% 0%,rgba(138,111,77,.06),transparent 40%),radial-gradient(circle at 80% 100%,rgba(138,111,77,.05),transparent 40%);-webkit-font-smoothing:antialiased}.app{min-height:100vh}.topbar{position:sticky;top:0;z-index:30;background:linear-gradient(135deg,#2c2723,#4a3f32);border-bottom:1px solid rgba(255,255,255,.06);box-shadow:var(--shadow-md)}.topbar-inner{max-width:1120px;margin:0 auto;padding:16px 24px;display:flex;align-items:center;justify-content:space-between}.brand{display:flex;align-items:center;gap:14px}.brand-mark{width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,#d4b483,#b8935b);color:#3a2f20;font-family:"Noto Serif SC",serif;font-weight:700;font-size:22px;display:grid;place-items:center;box-shadow:inset 0 1px #fff6,0 2px 6px #00000040}.brand-text h1{font-family:"Noto Serif SC",serif;font-size:21px;font-weight:700;color:#f5efe4;letter-spacing:1px}.brand-text p{font-size:12px;color:#b8ab97;margin-top:2px;letter-spacing:.5px}.topbar-actions{display:flex;align-items:center;gap:8px}.btn{border:none;cursor:pointer;font-family:inherit;font-size:14px;font-weight:500;border-radius:10px;padding:10px 18px;transition:all .18s ease}.btn-ghost{background:#ffffff1a;color:#f0e6d6;border:1px solid rgba(255,255,255,.18)}.btn-ghost:hover{background:#ffffff2e;transform:translateY(-1px)}.btn-random{background:linear-gradient(135deg,#0e9f6e,#10b981);color:#fff;box-shadow:0 2px 8px #10b9814d}.btn-random:hover{transform:translateY(-1px);box-shadow:0 4px 14px #10b98166}.main{max-width:1120px;margin:0 auto;padding:24px 24px 64px}.toolbar{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:14px;margin-bottom:22px}.chips{display:flex;flex-wrap:wrap;gap:8px}.chip{border:1px solid var(--line);background:var(--card);color:var(--ink-2);padding:8px 14px;border-radius:999px;font-size:13px;cursor:pointer;display:inline-flex;align-items:center;gap:6px;transition:all .18s ease;font-family:inherit}.chip:hover{border-color:#d4c5ac;color:var(--accent-deep);transform:translateY(-1px)}.chip-active{background:linear-gradient(135deg,var(--accent),var(--accent-deep));color:#fff;border-color:transparent;box-shadow:0 3px 10px #8a6f4d4d}.chip-ico{font-size:14px}.toolbar-right{display:flex;align-items:center;gap:10px;flex:1;justify-content:flex-end}.searchbox{display:flex;align-items:center;gap:8px;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:9px 14px;min-width:200px;max-width:320px;transition:all .18s ease}.searchbox:focus-within{border-color:#d4c5ac;box-shadow:0 0 0 3px #8a6f4d1f}.search-ico{color:var(--ink-3);flex-shrink:0}.searchbox input{border:none;outline:none;font-family:inherit;font-size:14px;width:100%;color:var(--ink);background:transparent}.searchbox input::placeholder{color:#c0b9ae}.state{display:flex;align-items:center;justify-content:center;gap:12px;padding:64px 0;color:var(--ink-3)}.empty{flex-direction:column;gap:14px}.empty-ico{font-size:48px;opacity:.5}.spinner{width:22px;height:22px;border-radius:50%;border:3px solid #e4dfd6;border-top-color:var(--accent);animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:18px}.group{margin-bottom:30px}.group-head{display:flex;align-items:center;gap:12px;margin-bottom:14px;padding-bottom:10px;border-bottom:1px solid #e6e1d6;position:relative}.group-head:before{content:"";position:absolute;left:0;bottom:-1px;width:42px;height:2px;background:linear-gradient(90deg,var(--accent),transparent)}.group-date{font-family:"Noto Serif SC",serif;font-size:15.5px;font-weight:700;color:var(--ink);letter-spacing:.5px}.group-count{font-size:12px;color:var(--ink-3)}.card{position:relative;background:var(--card);border-radius:var(--radius);padding:20px 20px 16px;cursor:pointer;box-shadow:var(--shadow-sm);border:1px solid var(--line);overflow:hidden;transition:all .22s cubic-bezier(.4,0,.2,1)}.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:#e0d7c8}.card-bar{position:absolute;top:0;left:0;width:100%;height:3px;opacity:.85}.card-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:10px}.card-title{font-family:"Noto Serif SC",serif;font-size:17px;font-weight:700;color:var(--ink);line-height:1.45}.card-content{color:var(--ink-2);font-size:13px;line-height:1.7;margin-top:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.card-tip{color:var(--accent-deep);font-size:12.5px;line-height:1.6;margin-top:10px;background:#faf6ef;padding:8px 10px;border-radius:8px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.card-foot{display:flex;align-items:center;gap:4px;color:var(--ink-3);font-size:12px;margin-top:14px}.dot{color:#d8d2c8}.badge{display:inline-flex;align-items:center;font-size:11.5px;font-weight:600;padding:3px 10px;border-radius:999px;letter-spacing:.3px}.badge-pink{background:#fdf0f7;color:#c2417c}.badge-amber{background:#fdf4e3;color:#b45309}.badge-purple{background:#f3effe;color:#6d45c4}.badge-red{background:#fdeeee;color:#c0392b}.badge-emerald{background:#e8f8f0;color:#0b8f5c}.badge-sky{background:#e8f5fc;color:#0b7db3}.badge-slate{background:#f0f0ee;color:#6b6258}.mem-tag{font-size:11.5px;color:#0b8f5c;font-weight:600}.pager{display:flex;align-items:center;justify-content:center;gap:16px;margin-top:32px}.page-btn{border:1px solid var(--line);background:var(--card);color:var(--ink-2);padding:8px 16px;border-radius:10px;font-size:13px;cursor:pointer;transition:all .18s ease;font-family:inherit}.page-btn:hover:not(:disabled){border-color:#d4c5ac;color:var(--accent-deep)}.page-btn:disabled{opacity:.4;cursor:not-allowed}.page-info{font-size:13px;color:var(--ink-3)}.overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;background:#1e1a1685;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:20px;animation:fade .2s ease}@keyframes fade{0%{opacity:0}to{opacity:1}}.modal{background:var(--card);border-radius:20px;max-width:560px;width:100%;max-height:84vh;overflow-y:auto;padding:26px 28px;box-shadow:var(--shadow-lg);animation:pop .24s cubic-bezier(.34,1.56,.64,1)}@keyframes pop{0%{opacity:0;transform:scale(.96) translateY(10px)}to{opacity:1;transform:scale(1) translateY(0)}}.modal-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.close{border:none;background:#f2efe9;color:var(--ink-3);width:30px;height:30px;border-radius:50%;font-size:18px;cursor:pointer;transition:all .15s ease;line-height:1}.close:hover{background:#e6e1d8;color:var(--ink)}.modal-title{font-family:"Noto Serif SC",serif;font-size:20px;font-weight:700;color:var(--ink);line-height:1.4}.modal-content{color:var(--ink-2);font-size:14.5px;line-height:1.8;margin-top:14px;white-space:pre-wrap}.block{border-radius:12px;padding:14px 16px;margin-top:14px}.block-label{display:block;font-weight:700;font-size:13px;margin-bottom:5px}.block p{font-size:13.5px;line-height:1.75;color:var(--ink-2)}.block-note{background:#f6f4ee}.block-note .block-label{color:var(--accent-deep)}.block-tip{background:#faf6ef;border-left:3px solid #d4b483}.block-tip .block-label{color:var(--accent-deep)}.tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:14px}.tag{font-size:11.5px;color:#9b938a;background:#f4f1ec;padding:3px 10px;border-radius:6px}.modal-actions{display:flex;gap:10px;margin-top:22px}.action{flex:1;border:none;cursor:pointer;font-family:inherit;padding:12px;border-radius:11px;font-size:14px;font-weight:600;transition:all .18s ease}.action-mem{background:linear-gradient(135deg,#0e9f6e,#10b981);color:#fff;box-shadow:0 2px 8px #10b98140}.action-mem:hover{transform:translateY(-1px)}.action-mem-done{background:#f0efe9;color:var(--ink-2)}.action-review{background:linear-gradient(135deg,var(--accent),var(--accent-deep));color:#fff;box-shadow:0 2px 8px #8a6f4d40}.action-review:hover{transform:translateY(-1px)}.action-cancel{flex:none;padding:12px 22px;background:#f2efe9;color:var(--ink-2)}.action-submit{background:linear-gradient(135deg,var(--accent),var(--accent-deep));color:#fff;box-shadow:0 2px 10px #8a6f4d4d}.form{display:flex;flex-direction:column;gap:14px}.field label{display:block;font-size:12.5px;color:var(--ink-2);font-weight:600;margin-bottom:6px}.field label i{color:#c0392b;font-style:normal}.field input,.field select,.field textarea{width:100%;border:1px solid var(--line);border-radius:10px;padding:10px 12px;font-size:14px;color:var(--ink);font-family:inherit;transition:all .18s ease;background:#fbfaf7;resize:vertical}.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:#d4c5ac;background:#fff;box-shadow:0 0 0 3px #8a6f4d1f}.field input::placeholder,.field textarea::placeholder{color:#c0b9ae}.review-list{display:flex;flex-direction:column;gap:12px}.review-item{border:1px solid var(--line);border-radius:12px;padding:16px;transition:all .15s ease}.review-item:hover{border-color:#e0d7c8;box-shadow:var(--shadow-sm)}.review-head{display:flex;align-items:center;justify-content:space-between}.review-title{font-family:"Noto Serif SC",serif;font-weight:700;font-size:15px;color:var(--ink);margin-top:8px}.review-tip{color:var(--accent-deep);font-size:12.5px;margin-top:6px}.mem-done-btn{border:none;background:none;color:#0b8f5c;font-size:12px;cursor:pointer;font-weight:600}.btn-full{width:100%;margin-top:18px;border:none;cursor:pointer;font-family:inherit;background:linear-gradient(135deg,var(--accent),var(--accent-deep));color:#fff;padding:12px;border-radius:11px;font-size:14px;font-weight:600}.footer{border-top:1px solid var(--line);background:#faf8f3;padding:20px 24px;margin-top:20px}.footer-inner{max-width:1120px;margin:0 auto;display:flex;align-items:center;justify-content:center;gap:8px;color:var(--ink-3);font-size:13px}.footer-divider{color:#d8d2c8}.feedback-wall{margin-top:20px;border-top:1px solid var(--line);padding-top:16px;max-height:260px;overflow-y:auto}.feedback-wall-title{font-weight:700;font-size:13px;color:var(--ink-2);margin-bottom:12px}.feedback-item{padding:10px 12px;border-radius:10px;background:#faf8f3;margin-bottom:8px}.feedback-content{font-size:13.5px;color:var(--ink);line-height:1.6}.feedback-meta{font-size:11.5px;color:var(--ink-3);margin-top:6px;display:flex;gap:6px}@media (max-width: 640px){.main{padding:14px 12px 56px}.topbar-inner{padding:12px 14px;gap:10px}.brand-mark{width:36px;height:36px;font-size:18px;border-radius:10px}.brand-text h1{font-size:17px}.brand-text p{font-size:11px}.topbar-actions{gap:6px}.topbar-actions .btn{padding:8px 10px;font-size:12px;white-space:nowrap}.toolbar{gap:10px;margin-bottom:16px}.chips{flex-wrap:nowrap;overflow-x:auto;width:100%;padding-bottom:4px;-webkit-overflow-scrolling:touch;scrollbar-width:none}.chips::-webkit-scrollbar{display:none}.chip{flex-shrink:0;padding:7px 13px;font-size:12.5px}.toolbar-right{flex:1 1 100%;gap:8px}.searchbox{max-width:none;flex:1;min-width:0;padding:9px 12px}.btn-random{flex-shrink:0;padding:9px 14px;font-size:13px}.grid{grid-template-columns:1fr;gap:14px}.card{padding:18px 16px 14px}.card-title{font-size:16px}.group{margin-bottom:22px}.group-head{margin-bottom:12px}.pager{gap:10px;margin-top:24px}.page-btn{padding:8px 12px;font-size:12px}.page-info{font-size:12px}.overlay{padding:0;align-items:flex-end}.modal{max-width:100%;width:100%;max-height:92vh;border-radius:20px 20px 0 0;padding:20px 18px 24px}.modal-title{font-size:18px}.modal-actions{margin-top:18px}.action{padding:13px;font-size:14px}.action-cancel{padding:13px 18px}.feedback-wall{max-height:220px}.footer{padding:16px 14px}.footer-inner{font-size:12px;flex-wrap:wrap;gap:4px}}