:root{--bg:#0D1220;--panel:#151C2E;--panel-2:#1B2438;--border:#26304A;--text:#E8ECF5;--muted:#8A93A8;--up:#E8514D;--down:#2FA36B;--pin:#FFC24B;--line:#6E8FE0;--mono:"IBM Plex Mono", ui-monospace, monospace}*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:Noto Sans TC,-apple-system,sans-serif;min-height:100vh;padding:20px}.wrap{max-width:1180px;margin:0 auto}.brand{padding:2px 4px 14px}.brand h1{font-size:26px;font-weight:700;letter-spacing:.02em;display:flex;align-items:baseline;gap:12px;flex-wrap:wrap}.brand h1:before{content:"↯";color:var(--pin);font-size:24px}.brand-en{font-family:var(--mono);font-size:13px;font-weight:400;color:var(--muted);letter-spacing:.08em}.tagline{font-size:13px;color:var(--muted);margin-top:4px;padding-left:2px}header{display:flex;flex-wrap:wrap;align-items:baseline;gap:14px 22px;padding:6px 4px 10px}.idx-name{font-size:15px;color:var(--muted);letter-spacing:.08em}.idx-val{font-family:var(--mono);font-size:32px;font-weight:600}.idx-chg{font-family:var(--mono);font-size:15px}.idx-chg.up{color:var(--up)}.idx-chg.down{color:var(--down)}.acct{margin-left:auto;display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted)}.acct .avatar{width:26px;height:26px;border-radius:50%;background:linear-gradient(135deg,#ffc24b,#e8514d);display:inline-flex;align-items:center;justify-content:center;font-weight:700;color:#0d1220;font-size:10px}.data-status{display:inline-flex;align-items:center;gap:6px;font-size:12px;padding:4px 12px;border-radius:999px;margin-bottom:12px}.data-status.real{background:#2fa36b1f;color:var(--down);border:1px solid rgba(47,163,107,.4)}.data-status.sim{background:#ffc24b1f;color:var(--pin);border:1px solid rgba(255,194,75,.4)}.data-status.loading{background:var(--panel);color:var(--muted);border:1px solid var(--border)}.mode-bar{display:flex;gap:8px;align-items:center;flex-wrap:wrap;padding-bottom:14px}.mode-bar .label{font-size:13px;color:var(--muted);margin-right:4px}.mode-bar .sep{width:1px;height:20px;background:var(--border);margin:0 8px}.mode-btn,.filter-btn{background:var(--panel);border:1px solid var(--border);color:var(--muted);font:inherit;font-size:13px;padding:7px 16px;border-radius:999px;cursor:pointer;transition:all .15s}.mode-btn:hover,.filter-btn:hover{color:var(--text);border-color:#3a4666}.mode-btn.active{background:var(--pin);border-color:var(--pin);color:#1a1408;font-weight:700}.filter-btn.active{background:#2a3450;border-color:#3a4666;color:var(--text);font-weight:700}.mode-btn:focus-visible,.filter-btn:focus-visible{outline:2px solid var(--pin);outline-offset:2px}.app{display:grid;gap:14px}.app.mode-side{grid-template-columns:minmax(0,1fr) 320px}.app.mode-bottom,.app.mode-overlay{grid-template-columns:1fr}.chart-card{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:18px 18px 10px;position:relative;min-width:0}.chart-title{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:6px;font-size:13px;color:var(--muted);padding:0 4px 10px}.legend{display:flex;gap:14px;font-size:12px;align-items:center}.legend span{display:inline-flex;align-items:center;gap:5px}.lg-buy{color:var(--up)}.lg-sell{color:var(--down)}.lg-note{color:var(--pin)}.lg-shape{font-size:11px}svg{display:block;width:100%;height:auto}.chart-loading{display:flex;align-items:center;justify-content:center;height:300px;color:var(--muted);font-size:14px}.gridline{stroke:#212b44;stroke-width:1}.axis-txt{fill:#5e6880;font-family:var(--mono);font-size:11px}.price-line{fill:none;stroke:var(--line);stroke-width:2}.price-area{fill:url(#areaGrad);opacity:.5}.marker{cursor:pointer}.marker .stem{stroke-width:1;stroke-dasharray:2 3;opacity:.55}.marker .shape{stroke:#0d1220;stroke-width:1.5;transition:transform .12s;transform-box:fill-box;transform-origin:center}.marker:hover .shape{transform:scale(1.35)}.marker.selected .shape{transform:scale(1.35);stroke:var(--text)}.marker .halo{fill:none;stroke-width:1.5;opacity:0}.marker.selected .halo{opacity:.9;animation:pulse 1.6s ease-out infinite}.marker.hidden{display:none}@keyframes pulse{0%{r:9;opacity:.9}to{r:22;opacity:0}}@media(prefers-reduced-motion:reduce){.marker.selected .halo{animation:none;opacity:.5;r:13}}.post-card{background:var(--panel-2);border:1px solid var(--border);border-radius:12px;padding:14px;cursor:pointer;transition:border-color .15s}.post-card:hover{border-color:#3a4666}.post-card.selected{border-color:var(--pin)}.post-card.hidden{display:none}.post-head{display:flex;align-items:center;gap:8px;margin-bottom:8px}.post-head .avatar{width:30px;height:30px;border-radius:50%;flex:none;background:linear-gradient(135deg,#ffc24b,#e8514d);display:flex;align-items:center;justify-content:center;font-weight:700;color:#0d1220;font-size:11px}.post-user{font-size:13px;font-weight:700}.post-date{font-family:var(--mono);font-size:11px;color:var(--muted)}.post-idx{margin-left:auto;font-family:var(--mono);font-size:11px;padding:2px 8px;border-radius:6px;background:#0d1220;color:var(--muted);white-space:nowrap}.trade-chip{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:700;font-family:var(--mono);padding:4px 10px;border-radius:7px;margin-bottom:8px}.trade-chip.buy{background:#e8514d24;color:var(--up);border:1px solid rgba(232,81,77,.4)}.trade-chip.sell{background:#2fa36b24;color:var(--down);border:1px solid rgba(47,163,107,.4)}.post-text{font-size:13.5px;line-height:1.7;color:var(--text)}.post-meta{display:flex;gap:14px;margin-top:10px;font-size:12px;color:var(--muted);font-family:var(--mono)}.post-link{margin-left:auto;font-family:Noto Sans TC;color:var(--pin);text-decoration:none;font-size:12px}.post-link:hover{text-decoration:underline}.side-panel{background:var(--panel);border:1px solid var(--border);border-radius:14px;padding:14px;display:flex;flex-direction:column;gap:10px;max-height:560px;overflow-y:auto}.side-panel h2{font-size:13px;color:var(--muted);font-weight:500;padding:2px 2px 4px}.app:not(.mode-side) .side-panel{display:none}.bottom-strip{display:none;gap:12px;overflow-x:auto;padding:4px 2px 10px;scroll-snap-type:x mandatory}.bottom-strip .post-card{min-width:290px;max-width:290px;scroll-snap-align:start;flex:none}.app.mode-bottom .bottom-strip{display:flex}.overlay-card{display:none;position:absolute;width:300px;z-index:5;box-shadow:0 12px 32px #00000080}.overlay-card .post-card{cursor:default}.overlay-card .close{position:absolute;top:8px;right:10px;background:none;border:none;color:var(--muted);font-size:16px;cursor:pointer;line-height:1}.app.mode-overlay .overlay-card.open{display:block}.note{padding:16px 4px;font-size:12px;color:#5e6880;line-height:1.7}@media(max-width:820px){.app.mode-side{grid-template-columns:1fr}.side-panel{max-height:320px}.idx-val{font-size:26px}}