@import url('https://fonts.googleapis.com/css2?family=DM+Mono:wght@400;500&family=DM+Sans:opsz,wght@9..40,400;9..40,500;9..40,700&family=Playfair+Display:ital,wght@0,600;0,700;1,600&display=swap');

/* ── 基底 ─────────────────────────────────────────────── */
:root{
  --bg:#080917;
  --ink:#eef0ff;
  --muted:rgba(238,240,255,.60);
  --faint:rgba(238,240,255,.38);

  /* 玻璃 */
  --glass-bg:rgba(255,255,255,.055);
  --glass-bg-strong:rgba(255,255,255,.085);
  --glass-line:rgba(255,255,255,.13);
  --glass-hi:rgba(255,255,255,.28);
  --glass-shadow:0 18px 50px -18px rgba(0,0,0,.75);
  --blur:22px;

  /* 六條產線 */
  --obcar:#8fd3ff;
  --music:#9d8bff;
  --voiceover:#4fd6e0;
  --suntravel:#ffb45c;
  --capychill:#6fe8a6;
  --carousel:#ff87b8;
  --accent:var(--music);
  --radius:18px;
}
*{box-sizing:border-box}
/* class 的 display 會蓋掉 [hidden] 預設值,必須強制 */
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{
  margin:0;min-height:100vh;
  background:var(--bg);
  color:var(--ink);
  font-family:"DM Sans","PingFang TC","Noto Sans TC",sans-serif;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

/* ── 極光背景 ─────────────────────────────────────────── */
.aurora{position:fixed;inset:0;z-index:-2;overflow:hidden;pointer-events:none}
.blob{position:absolute;border-radius:50%;filter:blur(90px);opacity:.5}
.b1{width:52vw;height:52vw;left:-12vw;top:-14vw;background:radial-gradient(circle,#6d4bff,transparent 68%);animation:drift1 26s ease-in-out infinite}
.b2{width:46vw;height:46vw;right:-10vw;top:4vw;background:radial-gradient(circle,#1fa9c8,transparent 68%);animation:drift2 32s ease-in-out infinite}
.b3{width:40vw;height:40vw;left:18vw;bottom:-16vw;background:radial-gradient(circle,#ff7bc0,transparent 68%);opacity:.34;animation:drift3 29s ease-in-out infinite}
.b4{width:34vw;height:34vw;right:12vw;bottom:-8vw;background:radial-gradient(circle,#ffab5e,transparent 68%);opacity:.3;animation:drift1 35s ease-in-out infinite reverse}
@keyframes drift1{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(6vw,5vw) scale(1.12)}}
@keyframes drift2{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(-7vw,7vw) scale(1.08)}}
@keyframes drift3{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(5vw,-6vw) scale(1.15)}}
@media (prefers-reduced-motion:reduce){.blob{animation:none}}
.grain{position:fixed;inset:0;z-index:-1;pointer-events:none;opacity:.05;
  background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E")}

/* ── 玻璃元件 ─────────────────────────────────────────── */
.glass{
  position:relative;
  background:var(--glass-bg);
  backdrop-filter:blur(var(--blur)) saturate(160%);
  -webkit-backdrop-filter:blur(var(--blur)) saturate(160%);
  border:1px solid var(--glass-line);
  border-radius:var(--radius);
  box-shadow:var(--glass-shadow), inset 0 1px 0 var(--glass-hi);
}
.panel{padding:24px}

/* ── 頂欄 ─────────────────────────────────────────────── */
.topbar{
  position:sticky;top:12px;z-index:20;
  max-width:1240px;margin:12px auto 0;
  display:flex;align-items:center;gap:22px;
  padding:12px 18px;
}
.brand{display:flex;align-items:center;gap:11px;flex-shrink:0}
.mark{display:grid;place-items:center;width:34px;height:34px;border-radius:11px;
  background:linear-gradient(140deg,var(--music),var(--voiceover));
  color:#0b0c1c;font-family:"Playfair Display",serif;font-size:20px;font-weight:700;
  box-shadow:0 6px 18px -6px var(--music)}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-size:14px;letter-spacing:.18em}
.brand-sub{font-size:10.5px;color:var(--faint)}
.tabs{display:flex;gap:4px;margin:0 auto;background:rgba(255,255,255,.04);
  border:1px solid var(--glass-line);border-radius:13px;padding:4px}
.tab{appearance:none;border:0;background:transparent;color:var(--muted);
  font-family:inherit;font-size:13.5px;font-weight:500;padding:8px 18px;
  border-radius:10px;cursor:pointer;transition:.22s}
.tab:hover{color:var(--ink)}
.tab.active{color:#0b0c1c;background:linear-gradient(140deg,#fff,rgba(255,255,255,.82));
  box-shadow:0 4px 14px -4px rgba(0,0,0,.5)}
.topbar-meta{display:flex;align-items:center;gap:8px;font:10.5px "DM Mono",monospace;
  color:var(--faint);letter-spacing:.06em;flex-shrink:0}
.dot{width:7px;height:7px;border-radius:50%;background:var(--capychill);
  box-shadow:0 0 10px var(--capychill);animation:pulse 2.4s ease-in-out infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}

/* ── 版面 ─────────────────────────────────────────────── */
main{max-width:1240px;margin:auto;padding:30px 24px 70px}
.view{display:none;animation:fade .35s ease}
.view.active{display:block}
@keyframes fade{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
.stack{display:flex;flex-direction:column;gap:16px}
.eyebrow{font:10.5px "DM Mono",monospace;letter-spacing:.16em;color:var(--accent);margin:0 0 10px;text-transform:uppercase}
.muted{color:var(--muted);font-size:13.5px;line-height:1.6}
.small{font-size:12px}
h1,h2,h3{letter-spacing:-.03em;margin:0}
.section-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:20px;flex-wrap:wrap}
.section-head h2{font-size:26px}

/* Hero */
.hero{display:flex;justify-content:space-between;gap:32px;align-items:center;
  padding:30px 30px;margin-bottom:22px;flex-wrap:wrap}
.hero h1{font-size:clamp(30px,4.6vw,46px);line-height:1.05;margin-bottom:10px}
.hero-copy{flex:1 1 320px}
.hero-stats{display:flex;gap:10px;flex-wrap:wrap}
.stat{background:rgba(255,255,255,.05);border:1px solid var(--glass-line);
  border-radius:14px;padding:14px 18px;min-width:96px}
.stat b{display:block;font-size:26px;letter-spacing:-.04em}
.stat span{font:10px "DM Mono",monospace;color:var(--faint);letter-spacing:.08em}

/* chips */
.chip-row{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}
.chip{appearance:none;font-family:inherit;font-size:12.5px;cursor:pointer;
  background:var(--glass-bg);border:1px solid var(--glass-line);color:var(--muted);
  border-radius:999px;padding:7px 15px;transition:.2s;
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.chip:hover{color:var(--ink);border-color:var(--glass-hi)}
.chip.active{color:#0b0c1c;background:var(--c,#fff);border-color:transparent;font-weight:600}
.chip i{display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--c,#fff);margin-right:7px}
.chip.active i{background:rgba(0,0,0,.45)}

/* 產線分組 */
.group{padding:18px 22px}
.group-head{display:flex;align-items:center;gap:11px;cursor:pointer;user-select:none}
.group-head h3{font-size:17px;flex-shrink:0}
.group-badge{width:9px;height:9px;border-radius:50%;background:var(--c);box-shadow:0 0 12px var(--c);flex-shrink:0}
.group-title{font-size:12.5px;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.group-name{color:var(--ink);font-weight:600}
.group.ob-flash{animation:obflash 1.4s ease-out}
@keyframes obflash{0%,55%{box-shadow:0 0 0 2px var(--obcar)}100%{box-shadow:0 0 0 2px transparent}}
.group-count{margin-left:auto;font:10.5px "DM Mono",monospace;color:var(--faint);flex-shrink:0}
.group-head .copy-btn{flex-shrink:0}
.group-focus{color:var(--faint);font-size:12px;margin:10px 0 0}
.group-body{padding-top:4px}
.group.collapsed .group-body{display:none}
.group.collapsed .group-head .caret{transform:rotate(-90deg)}
.batch-date{font:10.5px "DM Mono",monospace;color:var(--faint);letter-spacing:.1em;margin:18px 0 -6px 4px}

/* 橫排:圖 / 微動畫 / 音樂 / 文字 */
.lane{margin-top:16px}
.lane-head{display:flex;align-items:center;gap:9px;margin-bottom:9px}
.lane-tag{font-size:12px;font-weight:700;letter-spacing:.06em;color:var(--c);
  border:1px solid var(--c);border-radius:7px;padding:2px 9px;opacity:.9}
.lane-count{font:10px "DM Mono",monospace;color:var(--faint)}
.lane-head::after{content:"";flex:1;height:1px;background:var(--glass-line)}
.fam+.fam{margin-top:14px}
.fam-head{font:10px "DM Mono",monospace;color:var(--faint);letter-spacing:.08em;margin-bottom:7px}

/* 共用段:同組逐字重複的句子只印一次 */
.shared{border:1px dashed var(--glass-line);border-radius:12px;
  background:rgba(255,255,255,.022);margin-bottom:10px;overflow:hidden}
.shared-head{display:flex;align-items:center;gap:9px;padding:9px 13px;cursor:pointer;user-select:none}
.shared-head strong{font-size:12.5px;flex-shrink:0}
.shared-note{font-size:11px;color:var(--faint);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.shared-head .copy-btn{margin-left:auto;flex-shrink:0}
.shared.collapsed .shared-body{display:none}
.shared.collapsed .caret{transform:rotate(-90deg)}
.shared-body{padding:0 14px 13px;max-height:340px;overflow:auto}

/* Prompt 小格:預設縮到一格,滑上去/點一下才展開 */
.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(212px,1fr));gap:10px}
.pcell{position:relative;height:178px}
.pcard{position:absolute;left:0;right:0;top:0;bottom:0;
  display:flex;flex-direction:column;overflow:hidden;cursor:pointer;
  border:1px solid var(--glass-line);border-radius:12px;
  background:rgba(255,255,255,.03);transition:border-color .18s,box-shadow .18s,background .18s}
.pc-head{display:flex;align-items:flex-start;gap:6px;padding:9px 10px 7px;flex-shrink:0}
.pc-no{font:9.5px "DM Mono",monospace;color:#0b0c1c;background:var(--c,#fff);
  border-radius:5px;padding:2px 5px;flex-shrink:0}
.pc-type{flex:1;min-width:0;font-size:11.5px;line-height:1.35;font-weight:600;white-space:normal;overflow:visible;word-break:break-word}
.pc-head .copy-btn{margin-left:auto;flex-shrink:0;padding:4px 8px;font-size:10px}
.pc-body{padding:0 11px 8px;overflow:hidden;
  -webkit-mask-image:linear-gradient(#000 66%,transparent);mask-image:linear-gradient(#000 66%,transparent)}
.pc-body p{font:10.5px/1.55 "DM Mono",monospace;color:rgba(238,240,255,.8);margin:0 0 5px;
  word-break:break-word;padding-left:7px;border-left:2px solid var(--c);border-radius:0 3px 3px 0}
.pc-body .sec{font:9.5px "DM Mono",monospace;color:var(--faint);letter-spacing:.06em;
  margin:9px 0 5px;font-weight:400}
.pc-same{color:var(--faint)!important;border-left-color:var(--glass-line)!important}
.pc-hint{position:absolute;left:0;right:0;bottom:0;text-align:center;
  font:9px "DM Mono",monospace;color:var(--faint);padding:4px 0 5px;
  background:linear-gradient(transparent,rgba(10,11,26,.85) 45%);pointer-events:none}
.pcard.pinned .pc-hint,.pcard:hover .pc-hint{display:none}
@media(hover:hover){
  .pcard:hover{bottom:auto;height:auto;min-height:178px;max-height:min(66vh,560px);overflow:auto;z-index:12;
    background:rgba(16,18,40,.97);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);
    border-color:var(--c);box-shadow:0 26px 60px -18px rgba(0,0,0,.9)}
  .pcard:hover .pc-body{overflow:visible;-webkit-mask-image:none;mask-image:none}
}
.pcard.pinned{bottom:auto;height:auto;min-height:178px;max-height:min(72vh,640px);overflow:auto;z-index:14;
  background:rgba(16,18,40,.98);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);
  border-color:var(--c);box-shadow:0 26px 60px -18px rgba(0,0,0,.92)}
.pcard.pinned .pc-body{overflow:visible;-webkit-mask-image:none;mask-image:none}

.copy-btn{appearance:none;font-family:"DM Mono",monospace;font-size:10.5px;cursor:pointer;
  background:rgba(255,255,255,.07);border:1px solid var(--glass-line);color:var(--ink);
  border-radius:8px;padding:6px 10px;transition:.2s}
.copy-btn:hover{background:var(--c,#fff);color:#0b0c1c;border-color:transparent}
.copy-all{background:rgba(255,255,255,.12)}
.gen{font:10px "DM Mono",monospace;border-radius:6px;padding:3px 7px;flex-shrink:0;
  border:1px solid var(--glass-line);color:var(--muted)}
.gen-ready{color:#6fe8a6;border-color:rgba(111,232,166,.42);background:rgba(111,232,166,.10)}
.gen-running{color:#ffd27a;border-color:rgba(255,210,122,.42);background:rgba(255,210,122,.10)}
.gen-queued{color:var(--muted)}
.gen-failed{color:#ff8fa3;border-color:rgba(255,143,163,.45);background:rgba(255,143,163,.12)}
.media-link{font:10px "DM Mono",monospace;color:var(--c,var(--accent));text-decoration:none;
  border:1px solid var(--glass-line);border-radius:6px;padding:3px 7px;flex-shrink:0}
.media-link:hover{border-color:var(--c,var(--accent))}
.caret{color:var(--faint);font-size:10px;transition:.25s;flex-shrink:0}
.shared-body p{font:11px/1.65 "DM Mono",monospace;color:rgba(238,240,255,.78);margin:0 0 6px;
  word-break:break-word;padding-left:9px;border-left:2px solid var(--glass-line)}
.shared-body .sec{font:9.5px "DM Mono",monospace;color:var(--faint);letter-spacing:.06em;
  margin:11px 0 6px;font-weight:400}

/* 產線卡片 */
.line-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:14px}
.line-card{padding:22px;cursor:pointer;transition:.25s;position:relative;overflow:hidden}
.line-card::after{content:"";position:absolute;inset:0;border-radius:var(--radius);
  background:radial-gradient(120% 80% at 50% 0,var(--c),transparent 70%);opacity:.13;pointer-events:none}
.line-card:hover{transform:translateY(-3px);border-color:var(--glass-hi)}
.line-card h3{font-size:19px;margin:12px 0 6px}
.line-icon{width:38px;height:38px;border-radius:12px;display:grid;place-items:center;
  background:var(--c);color:#0b0c1c;font-size:18px;font-weight:700;
  box-shadow:0 8px 20px -8px var(--c)}
.line-card p{font-size:12.5px;color:var(--muted);line-height:1.55;margin:0 0 14px}
.line-meta{display:flex;gap:14px;font:10.5px "DM Mono",monospace;color:var(--faint);
  border-top:1px solid var(--glass-line);padding-top:12px}

/* 年曆 */
.archive-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:16px;align-items:start}
.month-nav{display:flex;align-items:center;gap:14px;padding:8px 14px}
.month-nav button{appearance:none;background:rgba(255,255,255,.06);border:1px solid var(--glass-line);
  color:var(--ink);width:28px;height:28px;border-radius:9px;cursor:pointer;transition:.2s}
.month-nav button:hover{background:rgba(255,255,255,.16)}
.month-nav strong{font:12px "DM Mono",monospace;min-width:82px;text-align:center}
/* minmax(0,…) 讓格子能縮到容器內;純 1fr 會被內容撐出面板外 */
.weekdays,.calendar-grid{display:grid;grid-template-columns:repeat(7,minmax(0,1fr));gap:5px}
.weekdays span{font:10px "DM Mono",monospace;color:var(--faint);text-align:center;padding-bottom:8px}
.day{aspect-ratio:1;border-radius:11px;border:1px solid transparent;
  background:rgba(255,255,255,.03);padding:6px;cursor:pointer;position:relative;transition:.18s}
.day:hover{background:rgba(255,255,255,.09)}
.day.empty{background:transparent;cursor:default}
.day-num{font:10.5px "DM Mono",monospace;color:var(--muted)}
.day.today{border-color:var(--capychill)}
.day.today .day-num{color:var(--capychill);font-weight:700}
.day.selected{background:rgba(255,255,255,.18);border-color:var(--glass-hi)}
.dots{position:absolute;left:6px;right:6px;bottom:6px;display:flex;gap:3px;flex-wrap:wrap}
.dots i{width:5px;height:5px;border-radius:50%}
.legend{display:flex;flex-wrap:wrap;gap:12px;margin-top:16px;
  border-top:1px solid var(--glass-line);padding-top:14px}
.legend span{display:flex;align-items:center;gap:6px;font:10.5px "DM Mono",monospace;color:var(--faint)}
.legend i{width:7px;height:7px;border-radius:50%}
.empty{color:var(--faint);font-size:13px;text-align:center;padding:50px 20px}

/* 策略 */
.metric-row{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:18px}
.metric{padding:18px 20px}
.metric span{font:10px "DM Mono",monospace;color:var(--faint);letter-spacing:.1em}
.metric strong{display:block;font-size:30px;letter-spacing:-.05em;margin-top:6px}
.strategy-layout{display:grid;grid-template-columns:1.5fr 1fr;gap:16px;align-items:start}
.projects-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:12px;margin-top:16px}
.project{background:rgba(255,255,255,.04);border:1px solid var(--glass-line);border-radius:14px;padding:16px}
.project h3{font-size:15px;margin:10px 0 6px}
.project p{font-size:12px;color:var(--muted);line-height:1.5;margin:0}
.project-link{display:inline-block;margin-top:10px;color:var(--text);font-size:12px;text-decoration:none;opacity:.82}
.project-link:hover{opacity:1;text-decoration:underline}

/* OBcar 逐車完成表 */
.ob-tracker{padding:20px;overflow:hidden}
.ob-track-head{display:flex;align-items:flex-end;justify-content:space-between;gap:18px;flex-wrap:wrap}
.ob-track-head h3{font-size:20px}
.ob-total{display:flex;flex-direction:column;align-items:flex-end}
.ob-total strong{font:700 22px "DM Mono",monospace;color:var(--obcar)}
.ob-total span{font-size:10px;color:var(--faint)}
.ob-ratio-switch{display:inline-flex;gap:4px;padding:4px;margin-top:6px;border:1px solid var(--glass-line);border-radius:11px;background:rgba(255,255,255,.025)}
.ob-ratio-switch button{appearance:none;border:0;border-radius:8px;padding:7px 12px;background:transparent;color:var(--muted);font:500 11px "DM Sans",sans-serif;cursor:pointer}
.ob-ratio-switch button.active{background:var(--obcar);color:#07111a;font-weight:700}
.ob-ratio-control{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.ob-ratio-control>span{font:10px "DM Mono",monospace;color:var(--faint)}
.ob-prompt-filter{position:sticky;top:76px;z-index:18;display:flex;align-items:center;gap:18px;padding:13px 18px;background:rgba(12,14,31,.94);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}
.ob-prompt-filter h3{font-size:15px;white-space:nowrap}
.ob-prompt-filter .ob-ratio-control{margin-left:auto}
.ob-prompt-count{font:700 11px "DM Mono",monospace;color:var(--obcar);white-space:nowrap}
.ob-table-wrap{overflow:auto;border:1px solid var(--glass-line);border-radius:13px;margin-top:14px;max-height:66vh}
.ob-table{width:100%;min-width:980px;border-collapse:separate;border-spacing:0;font-size:11px}
.ob-table th,.ob-table td{padding:8px 7px;border-right:1px solid var(--glass-line);border-bottom:1px solid var(--glass-line);text-align:center;background:rgba(8,9,23,.78)}
.ob-table thead th{position:sticky;top:0;z-index:3;color:var(--obcar);font:500 10px "DM Mono",monospace;background:#11152a}
.ob-table thead tr:nth-child(2) th{top:32px}
.ob-table tbody th{position:sticky;left:0;z-index:2;min-width:210px;text-align:left;background:#101326}
.ob-table tbody th strong,.ob-table tbody th small,.ob-table tbody th .ob-jump{display:block}
.ob-table tbody th strong{font-size:12px;color:var(--ink);margin:2px 0}
.ob-jump{appearance:none;border:0;background:transparent;padding:0;margin:2px 0;width:100%;
  text-align:left;font:600 12px "DM Sans",sans-serif;color:var(--ink);cursor:pointer}
.ob-jump:hover,.ob-jump:focus-visible{color:var(--obcar);text-decoration:underline}
.ob-jump-mark{margin-left:5px;font:9px "DM Mono",monospace;color:var(--obcar);opacity:.75}
.ob-table tbody th small{font-size:9.5px;color:var(--faint);font-weight:400;white-space:normal}
.ob-id{font:9px "DM Mono",monospace;color:var(--obcar)}
.ob-status{display:grid;place-items:center;width:22px;height:22px;margin:auto;border-radius:50%;font:600 11px "DM Mono",monospace;border:1px solid var(--glass-line);color:var(--faint)}
.ob-done{color:#07130d;background:var(--capychill);border-color:transparent}
.ob-doing{color:var(--obcar);border-color:var(--obcar);box-shadow:0 0 10px rgba(143,211,255,.2)}
.ob-review{color:#ffdd84;border-color:#ffdd84}.ob-blocked{color:#ff8b8b;border-color:#ff8b8b}.ob-na{opacity:.35}
.tag{font:9.5px "DM Mono",monospace;padding:4px 8px;border-radius:999px;
  border:1px solid var(--glass-line);color:var(--muted)}
.tag.active{color:var(--capychill);border-color:rgba(111,232,166,.45)}
.tag.hold{color:var(--suntravel);border-color:rgba(255,180,92,.45)}
.progress{height:3px;background:rgba(255,255,255,.1);border-radius:3px;margin-top:14px;overflow:hidden}
.progress i{display:block;height:100%;background:linear-gradient(90deg,var(--music),var(--voiceover))}
.radar-list{margin-top:16px}
.signal{border-top:1px solid var(--glass-line);padding:13px 0}
.signal:first-child{border-top:0}
.signal time{font:10px "DM Mono",monospace;color:var(--accent)}
.signal strong{display:block;font-size:14px;margin:4px 0}
.signal p{font-size:12px;color:var(--muted);line-height:1.5;margin:0}
blockquote{font:26px/1.2 "Playfair Display",serif;margin:22px 0 10px;color:#fff}
.mini{appearance:none;font-family:inherit;font-size:12px;cursor:pointer;color:var(--ink);
  padding:8px 14px;border-radius:10px;background:var(--glass-bg);border:1px solid var(--glass-line)}
.mini:hover{background:rgba(255,255,255,.14)}

footer{max-width:1240px;margin:auto;padding:20px 24px 40px;
  font:10px "DM Mono",monospace;color:var(--faint);letter-spacing:.08em}

/* Toast */
.toast{position:fixed;left:50%;bottom:32px;transform:translate(-50%,22px);
  background:rgba(20,22,44,.86);backdrop-filter:blur(16px);color:#fff;
  border:1px solid var(--glass-line);border-radius:12px;padding:11px 20px;font-size:13px;
  opacity:0;pointer-events:none;transition:.3s;z-index:60}
.toast.show{opacity:1;transform:translate(-50%,0)}

@media(max-width:960px){
  .archive-layout,.strategy-layout{grid-template-columns:1fr}
  .metric-row{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:720px){
  .topbar{flex-wrap:wrap;gap:12px;top:0;border-radius:0 0 var(--radius) var(--radius)}
  .tabs{order:3;width:100%;margin:0}
  .tab{flex:1;padding:8px 6px;text-align:center}
  .topbar-meta{display:none}
  main{padding:20px 14px 60px}
  .hero{padding:22px}
  .group{padding:16px 14px}
  .shared-note{display:none}
  /* 手機:標題換到第二行整行顯示,不然 23 組 OBcar 每組都只寫「OBcar」分不出是哪台車 */
  .group-head{flex-wrap:wrap;row-gap:3px}
  .group-title{flex:0 0 100%;order:9;white-space:normal;font-size:12.5px;line-height:1.4}
  .group-name{font-size:14px}
  .group-sub{display:none}
  .pgrid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pcell{height:156px}
  /* 這條是 sticky 的,標題留著會吃掉三分之一個手機螢幕;切換鈕本身已經寫明是哪個比例 */
  .ob-prompt-filter{top:116px;align-items:center;gap:10px;padding:9px 12px}
  .ob-prompt-filter>div:first-child{display:none}
  .ob-prompt-filter .ob-ratio-control{margin-left:0;flex:1}
  .ob-prompt-count{flex-shrink:0;font-size:11px}
  .ob-ratio-control>span{display:none}
  .ob-ratio-switch{width:100%}
  .ob-ratio-switch button{flex:1;padding:8px 7px}
  /* 手機:原本車款欄佔 210px、表格硬撐 980px,螢幕上幾乎看不到車款後面的狀態欄。
     這裡把整張表壓到一個螢幕內 —— 收起備註、縮字級與圓點,就不必左右捲。 */
  .ob-tracker{padding:16px 12px}
  /* 表格已經放得下,就不要再包一層會捲的框:手機上巢狀捲動難用,
     而且這層 overflow 在 backdrop-filter 面板裡會整片不重繪(整個表身變空白)。 */
  .ob-table-wrap{max-height:none;overflow:visible}
  .ob-table{min-width:0;width:100%;font-size:10px;table-layout:fixed}
  .ob-table th,.ob-table td{padding:7px 1px}
  .ob-table thead th{position:static;font-size:9px;line-height:1.25;word-break:break-all}
  /* table-layout:fixed 的欄寬由第一列決定,車款欄要在 thead 上指定才吃得到 */
  .ob-table thead th:first-child{width:92px}
  /* 整張表已經放得下,車款欄不必再 sticky;留著反而會在 backdrop-filter 面板裡出現不重繪的空白 */
  .ob-table tbody th{position:static;min-width:0;padding:7px 6px}
  .ob-table tbody th small{display:none}
  .ob-table tbody th strong,.ob-jump{font-size:11px;line-height:1.3}
  .ob-jump-mark{display:none}
  .ob-status{width:19px;height:19px;font-size:10px}
}