/* taste.css */
.legacy-content .lesson-header .kicker {color:var(--ct);}.legacy-content .chips {display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;}.legacy-content .chip {padding:6px 14px;border-radius:999px;background:var(--ct-soft);color:var(--ct-deep);font-size:13px;font-weight:700;}.legacy-content .desc {font-size:15px;color:var(--sub);line-height:1.8;}.legacy-content .desc b {color:var(--ct-deep);}.legacy-content .quote-card {background:var(--ct-soft);border:1.5px solid var(--ct-line);border-radius:14px;padding:16px 24px;font-size:16px;line-height:1.8;}.legacy-content .quote-card b {color:var(--ct-deep);}.legacy-content .tbl-wrap {overflow-x:auto;}.legacy-content .tbl {width:100%;border-collapse:collapse;margin-top:16px;font-size:13.5px;background:var(--card);border-radius:12px;overflow:hidden;box-shadow:var(--shadow-card);}.legacy-content .tbl th {background:var(--ct-soft);color:var(--ct-deep);font-weight:800;text-align:left;padding:12px 16px;font-size:13px;}.legacy-content .tbl td {padding:12px 16px;border-top:1px solid var(--border);color:var(--sub);line-height:1.65;vertical-align:top;}.legacy-content .tbl td b {color:var(--ct-deep);}.legacy-content .toy {background:var(--card);border:1.5px solid var(--border);border-radius:14px;margin-top:16px;box-shadow:var(--shadow-card);overflow:hidden;}.legacy-content .toy-head {display:flex;align-items:center;gap:10px;padding:12px 20px;border-bottom:1px solid var(--border);background:rgba(0,0,0,.015);}.legacy-content .toy-head .toy-ic {width:26px;height:26px;border-radius:8px;background:var(--ct-soft);color:var(--ct);display:flex;align-items:center;justify-content:center;flex-shrink:0;}.legacy-content .toy-head .toy-ic svg {width:15px;height:15px;}.legacy-content .toy-head .toy-t {font-size:14px;font-weight:800;color:var(--text);}.legacy-content .toy-head .toy-badge {margin-left:auto;font-size:11px;font-weight:800;padding:3px 12px;border-radius:999px;background:var(--ct-soft);color:var(--ct-deep);white-space:nowrap;}.legacy-content .toy-head .toy-badge.solved {background:var(--good-soft);color:var(--good);}.legacy-content .toy-body {padding:20px;}.legacy-content .toy-hint {font-size:12.5px;color:var(--sub);font-weight:600;margin-bottom:12px;}.legacy-content .duel {display:grid;grid-template-columns:1fr 1fr;gap:16px;}.legacy-content .duel-side {position:relative;border:2px solid var(--border);border-radius:12px;overflow:hidden;cursor:pointer;transition:border-color .18s,transform .18s,box-shadow .18s;background:var(--bg);}.legacy-content .duel-side:hover {border-color:var(--ct-line);transform:translateY(-2px);box-shadow:var(--shadow-pop);}.legacy-content .duel.done .duel-side {cursor:default;}.legacy-content .duel.done .duel-side:hover {transform:none;box-shadow:none;}.legacy-content .duel-side .duel-tag {position:absolute;top:8px;left:8px;z-index:2;font-size:11px;font-weight:800;padding:2px 10px;border-radius:999px;background:rgba(255,255,255,.92);color:var(--sub);border:1px solid var(--border);}.legacy-content .duel-side.win {border-color:var(--good);}.legacy-content .duel-side.lose {border-color:var(--bad);opacity:.75;}.legacy-content .duel-side.win .duel-tag {background:var(--good);color:#fff;border-color:var(--good);}.legacy-content .duel-side.lose .duel-tag {background:var(--bad);color:#fff;border-color:var(--bad);}.legacy-content .duel-verdict {margin-top:14px;padding:14px 18px;border-radius:10px;font-size:13.5px;line-height:1.8;display:none;}.legacy-content .duel-verdict.show {display:block;}.legacy-content .duel-verdict.good {background:var(--good-soft);border:1.5px solid rgba(22,163,74,.25);color:var(--text);}.legacy-content .duel-verdict.good b {color:var(--good);}.legacy-content .duel-verdict.miss {background:rgba(100,116,139,.07);color:var(--sub);}.legacy-content .duel-verdict.miss b {color:var(--text);}.legacy-content .mock {background:#fff;padding:16px;min-height:150px;pointer-events:none;user-select:none;font-size:12px;line-height:1.5;}.legacy-content .mock * {box-sizing:border-box;}.legacy-content .mock-bar {height:8px;border-radius:4px;background:#e5e7eb;}.legacy-content .mock-dot {width:24px;height:24px;border-radius:50%;background:#e5e7eb;flex-shrink:0;}.legacy-content .mock-h {font-weight:800;color:#111827;}.legacy-content .mock-p {color:#6b7280;}.legacy-content .mock-btn {display:inline-block;padding:5px 14px;border-radius:8px;font-size:11px;font-weight:700;background:var(--surface-soft);color:#fff;}.legacy-content .mock-btn.ghost {background:transparent;color:#6b7280;border:1px solid #d1d5db;}.legacy-content .mock-card {background:#fff;border:1px solid #e5e7eb;border-radius:10px;padding:12px;}.legacy-content .mock-chip {display:inline-block;padding:2px 8px;border-radius:999px;font-size:10px;font-weight:700;}.legacy-content .quiz-opts {display:flex;flex-direction:column;gap:10px;}.legacy-content .quiz-opt {display:flex;align-items:flex-start;gap:12px;padding:14px 16px;border:1.5px solid var(--border);border-radius:12px;cursor:pointer;transition:border-color .15s,background .15s;background:var(--card);font-size:14px;line-height:1.65;color:var(--text);}.legacy-content .quiz-opt:hover {border-color:var(--ct-line);background:var(--ct-soft);}.legacy-content .quiz-opt .qo-key {width:24px;height:24px;border-radius:8px;background:rgba(0,0,0,.05);color:var(--sub);display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:800;flex-shrink:0;margin-top:1px;}.legacy-content .quiz-opt.right {border-color:var(--good);background:var(--good-soft);cursor:default;}.legacy-content .quiz-opt.right .qo-key {background:var(--good);color:#fff;}.legacy-content .quiz-opt.wrong {border-color:var(--bad);background:var(--bad-soft);cursor:default;opacity:.8;}.legacy-content .quiz-opt.wrong .qo-key {background:var(--bad);color:#fff;}.legacy-content .quiz-fb {margin-top:12px;padding:12px 16px;border-radius:10px;font-size:13.5px;line-height:1.8;display:none;}.legacy-content .quiz-fb.show {display:block;}.legacy-content .quiz-fb.good {background:var(--good-soft);border:1.5px solid rgba(22,163,74,.25);color:var(--text);}.legacy-content .quiz-fb.good b {color:var(--good);}.legacy-content .quiz-fb.miss {background:rgba(100,116,139,.07);color:var(--sub);}.legacy-content .mockwin {border:1px solid var(--border);border-radius:12px;overflow:hidden;background:#fff;box-shadow:0 1px 4px rgba(0,0,0,.06);}.legacy-content .mockwin-bar {display:flex;align-items:center;gap:5px;padding:8px 12px;background:#f4f4f5;border-bottom:1px solid var(--border);}.legacy-content .mockwin-bar i {width:9px;height:9px;border-radius:50%;background:#d4d4d8;flex-shrink:0;}.legacy-content .mockwin-bar i:first-child {background:#fca5a5;}.legacy-content .mockwin-bar i:nth-child(2) {background:#fcd34d;}.legacy-content .mockwin-bar i:nth-child(3) {background:#86efac;}.legacy-content .mockwin-url {margin-left:8px;flex:1;min-width:0;font-size:10.5px;color:var(--muted);background:#fff;border-radius:6px;padding:3px 10px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;font-family:ui-monospace,monospace;}.legacy-content .sl-row {display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-bottom:8px;}.legacy-content .sl-row label {font-size:14px;font-weight:700;color:var(--text);min-width:96px;}.legacy-content .sl-row input[type=range] {flex:1;min-width:160px;accent-color:var(--ct);}.legacy-content .sl-row .sl-val {font-size:14px;font-weight:800;min-width:88px;text-align:right;font-variant-numeric:tabular-nums;color:var(--ct-deep);}.legacy-content .seg {display:inline-flex;background:rgba(0,0,0,.05);border-radius:10px;padding:3px;gap:2px;}.legacy-content .seg button {border:none;background:transparent;padding:7px 16px;border-radius:8px;font-size:13px;font-weight:700;color:var(--sub);cursor:pointer;font-family:inherit;transition:background .15s,color .15s;}.legacy-content .seg button.on {background:#fff;color:var(--ct-deep);box-shadow:0 1px 3px rgba(0,0,0,.1);}.legacy-content .takeaways {display:flex;flex-direction:column;gap:10px;margin-top:16px;}.legacy-content .tk-item {display:flex;gap:12px;align-items:flex-start;background:var(--card);border:1.5px solid var(--border);border-radius:12px;padding:14px 16px;box-shadow:var(--shadow-card);}.legacy-content .tk-ic {width:22px;height:22px;border-radius:7px;background:var(--ct-soft);color:var(--ct);display:flex;align-items:center;justify-content:center;flex-shrink:0;font-weight:800;font-size:13px;margin-top:1px;}.legacy-content .tk-item p {font-size:14px;line-height:1.75;color:var(--text);margin:0;}.legacy-content .tk-item p b {color:var(--ct-deep);}.legacy-content .pic-grid {display:grid;grid-template-columns:1fr 1fr;gap:16px;}.legacy-content .pic-cell {position:relative;border:2px solid var(--border);border-radius:12px;overflow:hidden;cursor:pointer;transition:border-color .18s,transform .18s;background:var(--surface-soft);}.legacy-content .pic-cell:hover {border-color:var(--ct-line);transform:translateY(-2px);}.legacy-content .pic-cell img {width:100%;display:block;aspect-ratio:1;object-fit:cover;}.legacy-content .pic-cell .pic-tag {position:absolute;top:8px;left:8px;font-size:11px;font-weight:800;padding:2px 10px;border-radius:999px;background:color-mix(in srgb, var(--accent) 7%, var(--surface));color:#fff;backdrop-filter:blur(4px);}.legacy-content .pic-cell.win {border-color:var(--good);}.legacy-content .pic-cell.lose {border-color:var(--bad);opacity:.7;}.legacy-content .pic-grid.done .pic-cell {cursor:default;}.legacy-content .pic-grid.done .pic-cell:hover {transform:none;}.legacy-content .pic-cap {font-size:12.5px;color:var(--sub);padding:8px 4px 0;line-height:1.6;}.legacy-content .src-note {margin-top:32px;font-size:13px;color:var(--sub);line-height:1.85;}.legacy-content .src-note b {color:var(--text);}@media (max-width:768px){.legacy-content .duel {grid-template-columns:1fr;}.legacy-content .pic-grid {grid-template-columns:1fr;}.legacy-content .toy-body {padding:16px;}.legacy-content .toy-head .toy-badge {display:none;}}

/* psy.css */
.legacy-content .gauge {display:flex;flex-direction:column;gap:6px;}.legacy-content .gauge-head {display:flex;align-items:baseline;justify-content:space-between;}.legacy-content .gauge-label {font-size:12.5px;font-weight:800;color:var(--sub);}.legacy-content .gauge-num {font-size:22px;font-weight:900;color:var(--ct-deep);font-variant-numeric:tabular-nums;transition:color .25s;}.legacy-content .gauge-num.bad {color:var(--bad);}.legacy-content .gauge-track {height:12px;border-radius:8px;background:rgba(0,0,0,.06);overflow:hidden;}.legacy-content .gauge-fill {height:100%;border-radius:8px;background:var(--ct);width:0;transition:width .45s cubic-bezier(.22,1,.36,1),background .3s;}.legacy-content .gauge-fill.bad {background:var(--bad);}.legacy-content .gauge-note {font-size:12px;color:var(--sub);line-height:1.7;}.legacy-content .lever-list {display:flex;flex-direction:column;gap:10px;}.legacy-content .lever {display:flex;align-items:flex-start;gap:12px;padding:13px 16px;border:1.5px solid var(--border);border-radius:12px;background:var(--card);cursor:pointer;transition:border-color .18s,background .18s;}.legacy-content .lever:hover {border-color:var(--ct-line);}.legacy-content .lever.on {border-color:var(--ct);background:var(--ct-soft);}.legacy-content .lever-sw {width:38px;height:22px;border-radius:99px;background:rgba(0,0,0,.15);flex-shrink:0;position:relative;transition:background .2s;margin-top:2px;}.legacy-content .lever-sw::after {content:'';position:absolute;top:2px;left:2px;width:18px;height:18px;border-radius:50%;background:#fff;box-shadow:0 1px 3px rgba(0,0,0,.25);transition:transform .22s cubic-bezier(.22,1,.36,1);}.legacy-content .lever.on .lever-sw {background:var(--ct);}.legacy-content .lever.on .lever-sw::after {transform:translateX(16px);}.legacy-content .lever-body h6 {font-size:13.5px;font-weight:800;color:var(--text);line-height:1.5;}.legacy-content .lever-body p {font-size:12.5px;color:var(--sub);line-height:1.7;margin-top:2px;}.legacy-content .lever-body p b {color:var(--ct-deep);}

@keyframes _si{from{opacity:0}to{opacity:1}}

.legacy-content .plot-tabs {display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:16px;}.legacy-content .plot-tab {padding:10px 8px;text-align:center;font-size:12.5px;font-weight:800;border-radius:10px;border:1.5px solid var(--border);background:var(--card);color:var(--sub);cursor:pointer;transition:all .15s;font-family:inherit;}.legacy-content .plot-tab:hover {border-color:var(--ct-line);}.legacy-content .plot-tab.on {border-color:var(--ct);background:var(--ct-soft);color:var(--ct-deep);}.legacy-content .plot-tab.seen::after {content:' ·';color:var(--ct);}.legacy-content .curve-chart {display:flex;align-items:flex-end;gap:7px;height:170px;padding:26px 0 6px;border-bottom:1.5px solid var(--border);}.legacy-content .curve-col {flex:1;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;height:100%;position:relative;}.legacy-content .curve-bar {width:100%;border-radius:7px 7px 3px 3px;background:rgba(13,148,136,.35);transition:height .45s cubic-bezier(.25,1,.5,1),background .3s;min-height:6px;}.legacy-content .curve-col.is-peak .curve-bar {background:var(--ct);}.legacy-content .curve-col.is-end .curve-bar {background:#7c3aed;}.legacy-content .curve-col.is-low .curve-bar {background:var(--bad);}.legacy-content .curve-flag {position:absolute;top:-24px;left:50%;transform:translateX(-50%);font-size:10px;font-weight:900;white-space:nowrap;padding:2px 8px;border-radius:99px;opacity:0;transition:opacity .3s;}.legacy-content .curve-col.is-peak .curve-flag {opacity:1;background:var(--ct-soft);color:var(--ct-deep);}.legacy-content .curve-col.is-end .curve-flag {opacity:1;background:rgba(124,58,237,.1);color:#7c3aed;}.legacy-content .curve-labels {display:flex;gap:7px;margin-top:8px;}.legacy-content .curve-lab {flex:1;text-align:center;font-size:10px;color:var(--sub);line-height:1.4;font-weight:600;}.legacy-content .plot-desc {margin-top:14px;font-size:13px;color:var(--sub);line-height:1.8;border-top:1px dashed var(--border);padding-top:12px;}.legacy-content .plot-desc b {color:var(--ct-deep);}.legacy-content .score-grid {display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:16px;}.legacy-content .score-card {border:1.5px solid var(--border);border-radius:12px;padding:14px 18px;text-align:center;background:var(--card);}.legacy-content .score-card .sc-label {font-size:12px;font-weight:800;color:var(--sub);letter-spacing:.5px;margin-bottom:4px;}.legacy-content .score-card .sc-val {font-size:34px;font-weight:900;font-variant-numeric:tabular-nums;color:var(--text);transition:color .3s;}.legacy-content .score-card .sc-note {font-size:11.5px;color:var(--sub);margin-top:3px;font-weight:600;}.legacy-content .score-card.mem {border-color:var(--ct-line);background:var(--ct-soft);}.legacy-content .score-card.mem .sc-val {color:var(--ct-deep);}.legacy-content .cw-grid {display:grid;grid-template-columns:1fr 1fr;gap:16px;}.legacy-content .cw-card {border:2px solid var(--border);border-radius:12px;padding:16px 18px;background:var(--card);cursor:pointer;transition:all .18s;}.legacy-content .cw-card:hover {border-color:var(--ct-line);transform:translateY(-2px);box-shadow:var(--shadow-pop);}.legacy-content .cw-grid.done .cw-card {cursor:default;}.legacy-content .cw-grid.done .cw-card:hover {transform:none;box-shadow:none;}.legacy-content .cw-card.win {border-color:var(--good);}.legacy-content .cw-card.lose {border-color:var(--border);opacity:.72;}.legacy-content .cw-name {font-size:13px;font-weight:900;color:var(--text);margin-bottom:10px;}.legacy-content .cw-line {display:flex;height:26px;border-radius:8px;overflow:hidden;margin-bottom:8px;}.legacy-content .cw-seg {display:flex;align-items:center;justify-content:center;font-size:9.5px;font-weight:900;color:#fff;letter-spacing:.5px;}.legacy-content .cw-seg.cold {background:#0369a1;}.legacy-content .cw-seg.mild {background:#38bdf8;}.legacy-content .cw-time {font-size:10.5px;color:var(--sub);font-weight:700;margin-bottom:8px;}.legacy-content .cw-card p {font-size:12.5px;color:var(--sub);line-height:1.75;}.legacy-content .cw-reveal {display:none;margin-top:14px;padding:14px 18px;border-radius:10px;background:var(--ct-soft);border:1.5px solid var(--ct-line);font-size:13.5px;line-height:1.85;color:var(--text);animation:psy-pop .3s ease;}.legacy-content .cw-reveal.show {display:block;}.legacy-content .cw-reveal b {color:var(--ct-deep);}.legacy-content .ed-chart {display:flex;gap:6px;align-items:stretch;height:172px;padding:4px 0 6px;border-bottom:1.5px solid var(--border);}.legacy-content .ed-node {flex:1;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:0;border:none;background:transparent;cursor:pointer;padding:0;font-family:inherit;position:relative;}.legacy-content .ed-node:hover .ed-bar {filter:brightness(1.08);}.legacy-content .ed-bar {width:100%;border-radius:7px 7px 3px 3px;transition:height .3s cubic-bezier(.25,1,.5,1),background .3s;min-height:8px;}.legacy-content .ed-node.s-good .ed-bar {background:var(--ct);}.legacy-content .ed-node.s-mid .ed-bar {background:rgba(0,0,0,.18);}.legacy-content .ed-node.s-bad .ed-bar {background:var(--bad);}.legacy-content .ed-tags {display:flex;gap:6px;margin-top:8px;}.legacy-content .ed-tag {flex:1;text-align:center;}.legacy-content .ed-tag .et-state {display:block;font-size:11px;font-weight:900;}.legacy-content .ed-tag.s-good .et-state {color:var(--ct-deep);}.legacy-content .ed-tag.s-mid .et-state {color:var(--sub);}.legacy-content .ed-tag.s-bad .et-state {color:var(--bad);}.legacy-content .ed-tag .et-pos {display:block;font-size:9.5px;color:var(--sub);font-weight:600;margin-top:2px;}.legacy-content .ed-goal {margin-top:14px;padding:11px 15px;border-radius:10px;background:rgba(0,0,0,.035);font-size:12.5px;font-weight:700;color:var(--sub);line-height:1.7;}.legacy-content .ed-goal b {color:var(--ct-deep);}.legacy-content .ed-reveal {display:none;margin-top:12px;padding:14px 18px;border-radius:10px;background:var(--good-soft);border:1.5px solid rgba(22,163,74,.25);font-size:13.5px;line-height:1.85;color:var(--text);animation:psy-pop .3s ease;}.legacy-content .ed-reveal.show {display:block;}.legacy-content .ed-reveal b {color:var(--good);}.legacy-content .bd-wrap {display:grid;grid-template-columns:7fr 5fr;gap:18px;align-items:start;}.legacy-content .bd-stack {display:flex;height:18px;border-radius:9px;overflow:hidden;margin:4px 0 16px;}.legacy-content .bd-seg {transition:width .3s ease;}.legacy-content .bd-seg.b0 {background:var(--ct);}.legacy-content .bd-seg.b1 {background:rgba(0,0,0,.18);}.legacy-content .bd-seg.b2 {background:#7c3aed;}.legacy-content .bd-legend {display:flex;gap:14px;margin-bottom:12px;font-size:11px;font-weight:800;color:var(--sub);}.legacy-content .bd-legend i {display:inline-block;width:10px;height:10px;border-radius:3px;margin-right:5px;vertical-align:-1px;}.legacy-content .bd-qs {display:flex;flex-direction:column;gap:7px;margin-bottom:12px;}.legacy-content .bd-q {display:flex;justify-content:space-between;font-size:12px;font-weight:700;color:var(--sub);padding:7px 12px;background:rgba(0,0,0,.03);border-radius:8px;}.legacy-content .bd-q b {color:var(--ct-deep);font-variant-numeric:tabular-nums;}.legacy-content .bd-verdict {margin-top:12px;padding:13px 16px;border-radius:10px;background:var(--ct-soft);border:1px solid var(--ct-line);font-size:12.5px;line-height:1.8;color:var(--text);}.legacy-content .bd-verdict b {color:var(--ct-deep);}.legacy-content .ag-mock {padding-top:34px;min-height:230px;}.legacy-content .ag-title {font-weight:800;color:#111827;font-size:11.5px;margin-bottom:8px;}.legacy-content .ag-step {display:flex;gap:8px;align-items:flex-start;font-size:10.5px;color:#374151;padding:3px 0;line-height:1.5;}.legacy-content .ag-ic {width:14px;height:14px;border-radius:50%;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:9px;font-weight:900;color:#fff;background:#10b981;margin-top:1px;}.legacy-content .ag-ic.fail {background:#ef4444;}.legacy-content .ag-ic.front {background:#0d9488;}.legacy-content .ag-note {font-size:9.5px;color:var(--muted);padding-left:22px;line-height:1.5;}.legacy-content .ag-toast {margin-top:10px;padding:8px 11px;border-radius:8px;font-size:10px;font-weight:700;line-height:1.65;}.legacy-content .ag-toast.err {background:#fee2e2;color:#b91c1c;}.legacy-content .ag-toast.ok {background:#d1fae5;color:#065f46;}@media (max-width:768px){.legacy-content .plot-tabs {grid-template-columns:1fr 1fr;}.legacy-content .cw-grid {grid-template-columns:1fr;}.legacy-content .bd-wrap {grid-template-columns:1fr;}.legacy-content .curve-lab {font-size:8.5px;}.legacy-content .ed-tag .et-pos {display:none;}}

.legacy-content .xa-tldr {margin:18px 0 4px;padding:14px 18px;background:rgba(0,102,255,0.04);border:1px solid rgba(0,102,255,0.16);border-radius:10px}.legacy-content .xa-tldr .xa-tldr-tag {display:block;font-size:11px;font-weight:800;letter-spacing:1px;color:var(--accent,#0066ff);margin-bottom:6px}.legacy-content .xa-tldr p {margin:0;font-size:15px;line-height:1.8;color:var(--text,#1f2937)}