/* Thirteen Postures — palette taken from the school's own photos:
   silk-uniform blue, the timber hall floor, black class shirts, white walls.
   Redone Oct 2026 in earthy, calm tones from the practice illustrations: cream paper,
   sage green (accent), terracotta (timber), cork and stone. Lineage/country colours are unchanged data colours. */
:root {
  --ground: #f4eee3;
  --paper: #fbf8f2;
  --ink: #2f2a24;
  --ink-soft: #675d52;
  --accent: #56683f;
  --accent-wash: #e5e9d6;
  --timber: #a9512f;
  --timber-wash: #f4e2d6;
  --stone: #ddd2c1;
  --stone-soft: #ebe3d5;
  --ocean: #e9e2d4;
  --land: #cbbda7;
  --warn: #a3432a;
  --gold: #826310;
  --bronze: #9a5a2c;
  --b-family: #9a5f2a;
  --b-fu: #2465b0;
  --b-cheng: #5b53a6;
  --b-dong: #8a4c77;
  --b-hk: #2a7f86;
  --b-beijing: #7a6a1c;
  --b-wu: #6b7480;
  --c-china: #2465b0;
  --c-hk: #2a7f86;
  --c-tw: #5b53a6;
  --c-usa: #9a5f2a;
  --c-uk: #8a4c77;
  --c-au: #1f7a4d;
  --c-co: #a8760f;
  --c-my: #b4501f;
  --c-eu: #6b7480;
  --c-nz: #b03a6a;
  --shadow: 0 1px 2px rgba(47, 42, 36, .06), 0 10px 30px rgba(47, 42, 36, .08);

  --f-display: "Shippori Mincho", "Noto Serif SC", "Songti SC", Georgia, serif;
  --f-body: "Instrument Sans", "Segoe UI", system-ui, sans-serif;
  --f-mono: "IBM Plex Mono", ui-monospace, Consolas, monospace;

  --s-xs: .75rem; --s-sm: .875rem; --s-md: 1rem; --s-lg: 1.25rem;
  --s-xl: 1.75rem; --s-2xl: 2.5rem; --s-3xl: 3.5rem;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --ground: #1a1713; --paper: #232019; --ink: #eee6d9; --ink-soft: #b3a898;
    --accent: #a9bc86; --accent-wash: #2b3122; --timber: #e39470; --timber-wash: #3b271c;
    --stone: #3b342b; --stone-soft: #2b2620; --ocean: #16130f; --land: #3d352b;
    --warn: #ec9a77; --gold: #e0b64a; --bronze: #d99a68;
    --b-family: #d9a06a; --b-fu: #7db3ea; --b-cheng: #a9a2e6; --b-dong: #cf9bc0;
    --b-hk: #74c3c9; --b-beijing: #d3bf66; --b-wu: #a3acb6;
    --c-china: #7db3ea; --c-hk: #74c3c9; --c-tw: #a9a2e6; --c-usa: #d9a06a; --c-uk: #cf9bc0;
    --c-au: #6cc79a; --c-co: #e0b64a; --c-my: #e8906b; --c-eu: #a3acb6; --c-nz: #e58bb0;
    --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.35);
  }
}
:root[data-theme="dark"] {
  --ground: #1a1713; --paper: #232019; --ink: #eee6d9; --ink-soft: #b3a898;
  --accent: #a9bc86; --accent-wash: #2b3122; --timber: #e39470; --timber-wash: #3b271c;
  --stone: #3b342b; --stone-soft: #2b2620; --ocean: #16130f; --land: #3d352b;
  --warn: #ec9a77; --gold: #e0b64a; --bronze: #d99a68;
  --b-family: #d9a06a; --b-fu: #7db3ea; --b-cheng: #a9a2e6; --b-dong: #cf9bc0;
  --b-hk: #74c3c9; --b-beijing: #d3bf66; --b-wu: #a3acb6;
  --c-china: #7db3ea; --c-hk: #74c3c9; --c-tw: #a9a2e6; --c-usa: #d9a06a; --c-uk: #cf9bc0;
  --c-au: #6cc79a; --c-co: #e0b64a; --c-my: #e8906b; --c-eu: #a3acb6; --c-nz: #e58bb0;
  --shadow: 0 1px 2px rgba(0,0,0,.3), 0 8px 24px rgba(0,0,0,.35);
}

* { box-sizing: border-box; }
[hidden] { display: none !important; }
body {
  background: var(--ground); color: var(--ink);
  font: 400 var(--s-md)/1.6 var(--f-body);
  padding-inline: clamp(16px, 4vw, 48px); padding-block: 0 64px;
}
/* Watermark (Gemini line drawing: pine, mountains, clouds) faint behind the top of each page. It is a mask, so it is
   drawn in the ink colour of either theme. Not on the yoga site (body.da), which has its own mandala. */
body:not(.da) { position: relative; isolation: isolate; overflow-x: clip; }
body:not(.da)::before { content: ""; position: absolute; z-index: -1; pointer-events: none; top: 56px; left: 0;
  width: min(100%, 1500px); aspect-ratio: 1600 / 893; background: var(--ink); opacity: var(--wm-o, .06);
  -webkit-mask: url(/images/tp-watermark.webp) left top / contain no-repeat;
          mask: url(/images/tp-watermark.webp) left top / contain no-repeat; }
:root[data-theme="dark"] body:not(.da)::before { opacity: var(--wm-o-dark, .05); }
a { color: var(--accent); text-underline-offset: 3px; }
a:hover { color: var(--timber); }
:focus-visible { outline: 2px solid var(--timber); outline-offset: 2px; border-radius: 3px; }
h1, h2, h3 { font-family: var(--f-display); font-weight: 600; text-wrap: balance; margin: 0; line-height: 1.2; }
.wrap { max-width: 1240px; margin-inline: auto; }
.eyebrow { font: 600 var(--s-xs)/1 var(--f-body); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-soft); }
.muted { color: var(--ink-soft); }
.mono { font-family: var(--f-mono); font-variant-numeric: tabular-nums; }
.hidden-print { }

/* ---------- Masthead ---------- */
.masthead { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px 40px; padding-block: 22px 18px; }
.brand { display: flex; align-items: center; gap: 14px; text-decoration: none; color: inherit; }
.brand-glyph { writing-mode: vertical-rl; font: 700 1.15rem/1 var(--f-display); letter-spacing: .06em; color: var(--ground); background: var(--ink); padding: 9px 6px; border-radius: 3px; }
.brand-name { font: 600 var(--s-xl)/1.05 var(--f-display); display: block; letter-spacing: -.01em; }
.brand-sub { font: 600 var(--s-xs)/1.5 var(--f-body); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-soft); }
.tabs { display: flex; flex-wrap: wrap; gap: 2px 24px; }
.tab { font: 500 var(--s-sm)/1 var(--f-body); color: var(--ink-soft); background: none; border: 0; border-bottom: 2px solid transparent; padding: 10px 0; cursor: pointer; }
.tab:hover { color: var(--ink); }
.tab[aria-selected="true"] { color: var(--ink); border-bottom-color: var(--accent); }

.mast-right { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 24px; }
.login-link { font: 500 var(--s-sm)/1 var(--f-body); color: var(--ink-soft); text-decoration: none; padding: 10px 0; border-bottom: 2px solid transparent; }
.login-link:hover { color: var(--ink); border-bottom-color: var(--stone); }

.view { padding-block: 36px 0; }
.view[hidden] { display: none !important; }
.view-head { display: grid; gap: 10px; margin-bottom: 28px; max-width: 70ch; }
.view-head h1 { font-size: clamp(1.9rem, 4vw, var(--s-3xl)); }
.view-head p { margin: 0; color: var(--ink-soft); }

/* ---------- Buttons & controls ---------- */
.btn { font: 600 var(--s-sm)/1 var(--f-body); border: 1px solid var(--stone); background: var(--paper); color: var(--ink); padding: 10px 14px; border-radius: 8px; cursor: pointer; }
.btn:hover { border-color: var(--ink-soft); }
.btn.primary { background: var(--accent); border-color: var(--accent); color: var(--paper); }
.btn.primary:hover { filter: brightness(1.08); }
.btn.ghost { background: none; border-color: transparent; color: var(--ink-soft); }
.btn.small { padding: 6px 10px; font-size: var(--s-xs); }
label.field { display: grid; gap: 6px; font-size: var(--s-sm); font-weight: 600; }
input[type="text"], input[type="date"], input[type="url"], input[type="number"], select, textarea {
  font: 400 var(--s-sm)/1.4 var(--f-body); color: var(--ink); background: var(--paper);
  border: 1px solid var(--stone); border-radius: 8px; padding: 9px 10px; width: 100%;
}
textarea { resize: vertical; min-height: 70px; }
.seg { display: inline-flex; border: 1px solid var(--stone); border-radius: 10px; padding: 3px; background: var(--paper); }
.seg button { font: 600 var(--s-sm)/1 var(--f-body); border: 0; background: none; color: var(--ink-soft); padding: 10px 16px; border-radius: 7px; cursor: pointer; }
.seg button[aria-pressed="true"] { background: var(--ink); color: var(--paper); }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { font: 500 var(--s-sm)/1 var(--f-body); border: 1px solid var(--stone); background: var(--paper); color: var(--ink); padding: 8px 12px; border-radius: 999px; cursor: pointer; display: inline-flex; gap: 8px; align-items: center; }
.chip .cjk { font-family: var(--f-display); color: var(--accent); }
.chip[aria-pressed="true"] { border-color: var(--accent); background: var(--accent-wash); }
.toast { position: fixed; left: 50%; bottom: 24px; transform: translateX(-50%); background: var(--ink); color: var(--paper); padding: 10px 16px; border-radius: 8px; font-size: var(--s-sm); z-index: 50; box-shadow: var(--shadow); }

/* ---------- Planner ---------- */
.planner { display: grid; grid-template-columns: minmax(250px, 320px) 1fr; gap: 32px; align-items: start; }
.plan-controls { display: grid; gap: 20px; position: sticky; top: 16px; }
.plan-controls .group { display: grid; gap: 8px; }
.plan-sheet { background: var(--paper); border: 1px solid var(--stone); border-radius: 14px; box-shadow: var(--shadow); padding: clamp(18px, 3vw, 32px); display: grid; gap: 24px; min-width: 0; }
.sheet-top { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 24px; align-items: end; }
.sheet-top h2 { font-size: var(--s-2xl); }
.sheet-meta { display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: var(--s-sm); color: var(--ink-soft); }
.total { font: 500 var(--s-sm)/1 var(--f-mono); padding: 6px 10px; border-radius: 6px; background: var(--accent-wash); color: var(--accent); }
.total.over { background: var(--timber-wash); color: var(--warn); }

.band { display: grid; gap: 6px; }
.band-track { display: flex; height: 46px; border-radius: 8px; overflow: hidden; border: 1px solid var(--stone); }
.band-seg { display: flex; align-items: center; padding-inline: 8px; font: 600 var(--s-xs)/1.1 var(--f-body); color: var(--ink); overflow: hidden; white-space: nowrap; border-right: 1px solid var(--paper); min-width: 0; }
.band-seg:last-child { border-right: 0; }
.band-ticks { position: relative; height: 18px; font: 500 11px/1 var(--f-mono); color: var(--ink-soft); }
.band-ticks span { position: absolute; transform: translateX(-50%); }
.band-ticks span:first-child { transform: none; }
.band-ticks span:last-child { transform: translateX(-100%); }
.k-open { background: var(--stone-soft); }
.k-qigong { background: color-mix(in srgb, var(--accent) 26%, var(--paper)); }
.k-basics { background: color-mix(in srgb, var(--accent) 14%, var(--paper)); }
.k-form { background: color-mix(in srgb, var(--timber) 26%, var(--paper)); }
.k-apply { background: color-mix(in srgb, var(--b-cheng) 22%, var(--paper)); }
.k-break { background: repeating-linear-gradient(135deg, var(--stone-soft) 0 6px, var(--paper) 6px 12px); }

.blocks { display: grid; gap: 0; border-top: 1px solid var(--stone); }
.block { display: grid; grid-template-columns: 92px 1fr; gap: 16px; padding-block: 18px; border-bottom: 1px solid var(--stone); }
.block-time { display: grid; gap: 6px; align-content: start; }
.block-time .clock { font: 500 var(--s-sm)/1 var(--f-mono); color: var(--ink-soft); }
.block-time input { width: 72px; font-family: var(--f-mono); }
.block-body { display: grid; gap: 10px; min-width: 0; }
.block-title { display: flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.block-title h3 { font-size: var(--s-lg); }
.block-title .swatch { width: 10px; height: 10px; border-radius: 2px; flex: none; align-self: center; }
.item-list { display: flex; flex-wrap: wrap; gap: 6px; margin: 0; padding: 0; list-style: none; }
.item-list li { font-size: var(--s-sm); padding: 4px 9px; border-radius: 6px; background: var(--stone-soft); display: inline-flex; gap: 6px; align-items: center; }
.item-list li button { border: 0; background: none; color: var(--ink-soft); cursor: pointer; padding: 0; font-size: 14px; line-height: 1; }
.add-row { display: flex; gap: 8px; flex-wrap: wrap; }
.add-row select { width: auto; max-width: 100%; flex: 1 1 220px; }
/* ---------- Saved plans page ---------- */
.plans-list { display: grid; gap: 16px; }
.plan-card { background: var(--paper); border: 1px solid var(--stone); border-radius: 14px; padding: 18px clamp(16px, 3vw, 24px); display: grid; gap: 12px; }
.plan-card-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: start; gap: 12px 24px; }
.plan-card h2 { font-size: var(--s-xl); }
.plan-card-blocks { list-style: none; margin: 0; padding: 0; display: grid; gap: 4px; font-size: var(--s-sm); border-top: 1px solid var(--stone-soft); padding-top: 12px; }
.plan-card-blocks li { display: flex; flex-wrap: wrap; align-items: baseline; gap: 8px; }
.plan-card-blocks .swatch { width: 10px; height: 10px; border-radius: 2px; flex: none; align-self: center; }

.add-block { padding-block: 18px; }
.add-block select { width: auto; max-width: 100%; }
.block-time .btn.ghost { justify-self: start; padding-inline: 0; }
.saved { display: grid; gap: 8px; }
.saved-item { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 10px 12px; border: 1px solid var(--stone); border-radius: 10px; background: var(--paper); }
.saved-item button.link { border: 0; background: none; text-align: left; padding: 0; color: var(--ink); cursor: pointer; font: 600 var(--s-sm)/1.3 var(--f-body); }
.saved-item small { display: block; color: var(--ink-soft); font-weight: 400; }
.status { font-size: var(--s-xs); color: var(--ink-soft); }

/* ---------- Teaching hours ---------- */
.meter { height: 10px; border-radius: 999px; background: var(--stone-soft); border: 1px solid var(--stone); overflow: hidden; }
.meter-fill { height: 100%; width: 0; background: var(--accent); border-radius: 999px; transition: width .35s ease; }
.stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 12px; }
.stat { border: 1px solid var(--stone); border-radius: 10px; padding: 12px 14px; display: grid; gap: 4px; align-content: start; }
.stat b { font: 600 var(--s-xl)/1.1 var(--f-body); }
.stat span { font-size: var(--s-xs); color: var(--ink-soft); }
.log-month { display: grid; gap: 0; margin-top: 20px; }
.log-month > header { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; border-bottom: 1px solid var(--stone); padding-bottom: 6px; }
.log-month > header h3 { font: 600 var(--s-xs)/1 var(--f-body); text-transform: uppercase; letter-spacing: .08em; color: var(--ink-soft); }
.log-row { display: grid; grid-template-columns: 74px minmax(0, 1fr) auto auto; gap: 8px 14px; align-items: center; padding-block: 10px; border-bottom: 1px solid var(--stone-soft); font-size: var(--s-sm); }
.log-row small { display: block; color: var(--ink-soft); }
.log-row .mono { font-family: var(--f-mono); }
@media (max-width: 560px) {
  .log-row { grid-template-columns: minmax(0, 1fr) auto; }
  .log-row > span:first-child { grid-column: 1; }
  .log-row > div { grid-column: 1 / -1; order: 3; }
  .log-row .btn { order: 4; justify-self: start; padding-inline: 0; }
}

/* ---------- Content editor ---------- */
.ce-editor { gap: 14px; align-content: start; }
.ce-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.ce-head h2 { font-size: var(--s-xl); }
.ce-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(160px, 1fr)); gap: 12px; }
.ce-h { font-size: var(--s-lg); margin-top: 10px; }
.ce-hint { font-size: var(--s-xs); margin: -8px 0 0; }
.ce-card { border: 1px solid var(--stone); border-radius: 10px; padding: 12px; display: grid; gap: 8px; }
.ce-items { display: grid; gap: 6px; }
.ce-row { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.ce-row > input { flex: 1 1 200px; width: auto; min-width: 0; }
.ce-row > select { flex: 0 1 auto; width: auto; max-width: 100%; }
.ce-row > .ce-kind { flex: 0 1 200px; }
.ce-item > input[data-part="1"] { flex: 1 1 150px; color: var(--ink-soft); }
.ce-tools { display: inline-flex; gap: 2px; flex: none; }
.ce-tools .btn { padding: 4px 8px; }
.ce-card > .btn, .ce-editor > .btn { justify-self: start; }
.ce-n { font: 500 var(--s-lg)/1 var(--f-mono); color: var(--accent); min-width: 28px; }
.ce-group { flex-basis: 100%; font-size: var(--s-xs); color: var(--ink-soft); text-transform: uppercase; letter-spacing: .08em; margin-top: 6px; }
.ce-total { font: 500 var(--s-lg)/1 var(--f-mono); color: var(--accent); }
.ce-banner { display: flex; flex-wrap: wrap; gap: 8px 12px; align-items: center; justify-content: space-between;
  border: 1px solid var(--accent); border-radius: 10px; padding: 10px 12px; font-size: var(--s-sm); }
.ce-moves { display: grid; gap: 6px; }
.ce-move { display: grid; grid-template-columns: 56px minmax(0, 1fr) auto auto; gap: 10px; align-items: center;
  border: 1px solid var(--stone); border-radius: 10px; padding: 6px 8px; }
.ce-twin { opacity: .75; }
.ce-thumb { width: 56px; height: 56px; border-radius: 8px; object-fit: cover; background: var(--stone); }
.ce-thumb-n { display: grid; place-items: center; font: 500 var(--s-sm)/1 var(--f-mono); color: var(--ink-soft); }
.ce-move-name { display: grid; gap: 2px; min-width: 0; }
.ce-move-name .muted { font-size: var(--s-xs); }
.ce-secs { display: inline-flex; align-items: center; gap: 4px; }
.ce-secs input { width: 76px; text-align: right; }
.ce-file { cursor: pointer; }
@media (max-width: 560px) {
  .ce-move { grid-template-columns: 48px minmax(0, 1fr) auto; }
  .ce-thumb { width: 48px; height: 48px; }
  .ce-move > .ce-tools { grid-column: 2 / -1; }
}

/* ---------- TCAA application ---------- */
.tcaa-section { margin-top: 36px; }
.tcaa-section > .view-head { margin-bottom: 12px; }
.req { background: var(--paper); border: 1px solid var(--stone); border-radius: 14px; padding: 18px clamp(16px, 3vw, 24px); display: grid; gap: 12px; margin-bottom: 16px; }
.req-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; }
.req-head h3 { font-size: var(--s-lg); }
.req-parts { display: grid; gap: 14px; }
.part { display: grid; gap: 6px; padding-top: 12px; border-top: 1px solid var(--stone-soft); }
.part:first-child { border-top: 0; padding-top: 0; }
.part-head { display: flex; flex-wrap: wrap; justify-content: space-between; align-items: center; gap: 8px 16px; }
.part-head label { font: 600 var(--s-sm)/1.35 var(--f-body); flex: 1 1 260px; }
.part-head select { width: auto; flex: 0 0 auto; }
.part-hours { font-size: var(--s-xs); margin: 0; }
.part textarea { min-height: 52px; }

/* ---------- Ten Essentials ---------- */
.essentials { display: grid; gap: 0; border-top: 1px solid var(--stone); }
.essential { display: grid; grid-template-columns: 64px minmax(0, 1fr); gap: 8px 24px; padding-block: 26px; border-bottom: 1px solid var(--stone); }
.essential-n { font: 500 var(--s-2xl)/1 var(--f-mono); color: var(--accent); }
.essential-main { display: grid; gap: 12px; min-width: 0; }
.essential-main h2 { font-size: var(--s-xl); }
.essential-cjk { margin: 2px 0 0; font-size: var(--s-sm); }
.essential-cjk .cjk { font-family: var(--f-display); font-size: var(--s-lg); color: var(--ink); margin-right: 8px; }
.essential-notes { display: grid; grid-template-columns: auto minmax(0, 1fr); gap: 4px 16px; margin: 0; font-size: var(--s-sm); }
.essential-notes dt { font-weight: 600; color: var(--ink-soft); white-space: nowrap; }
.essential-notes dd { margin: 0; }
.essential-videos { list-style: none; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: var(--s-sm); }
@media (max-width: 560px) {
  .essential { grid-template-columns: 1fr; gap: 6px; }
  .essential-n { font-size: var(--s-lg); }
  .essential-notes { grid-template-columns: 1fr; }
  .essential-notes dd { margin-bottom: 6px; }
}

/* ---------- Curriculum ---------- */
.curriculum { display: grid; grid-template-columns: 200px 1fr; gap: 40px; align-items: start; }
.cur-index { position: sticky; top: 16px; display: grid; gap: 2px; }
.cur-index a { display: grid; grid-template-columns: 2.2em 1fr; gap: 10px; align-items: center; padding: 8px 10px; border-radius: 8px; color: var(--ink); text-decoration: none; font-size: var(--s-sm); }
.cur-index a:hover { background: var(--stone-soft); }
.cur-index .cjk { font: 600 1.05rem/1 var(--f-display); color: var(--accent); text-align: center; }
.sections { display: grid; gap: 56px; min-width: 0; }
.section { display: grid; grid-template-columns: auto 1fr; gap: 0 28px; scroll-margin-top: 16px; }
.section-glyph { writing-mode: vertical-rl; font: 600 2.4rem/1 var(--f-display); color: var(--accent); letter-spacing: .1em; border-right: 1px solid var(--stone); padding-right: 14px; }
.section-main { display: grid; gap: 18px; min-width: 0; }
.section-main > header { display: grid; gap: 6px; }
.section-main h2 { font-size: var(--s-2xl); }
.section-main .lede { margin: 0; max-width: 68ch; color: var(--ink-soft); }
.cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 16px 32px; }
.topic h3 { font: 600 var(--s-md)/1.3 var(--f-body); margin-bottom: 6px; }
.topic ul, .topic ol { margin: 0; padding-left: 1.2em; font-size: var(--s-sm); }
.topic li { margin-block: 3px; }
.topic li .pin { color: var(--ink-soft); font-size: var(--s-xs); }
.topic ol.seq { columns: 2 220px; column-gap: 28px; }
.topic ol.seq li { break-inside: avoid; }
.resources { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px 32px; align-items: start; }
.resources > div { display: grid; gap: 8px; min-width: 0; }
.resources ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 6px; font-size: var(--s-sm); }
.links { list-style: none; padding: 0; margin: 0; display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: var(--s-sm); }

/* ---------- Lineage ---------- */
.lineage { display: grid; grid-template-columns: 1fr 360px; gap: 24px; align-items: start; }
.globe-box { position: relative; background: radial-gradient(circle at 50% 45%, var(--paper), var(--ground) 70%); border: 1px solid var(--stone); border-radius: 16px; overflow: hidden; aspect-ratio: 1 / 1; max-width: 100%; max-height: 78vh; width: 100%; touch-action: none; }
.globe-box canvas { display: block; width: 100%; height: 100%; cursor: grab; }
.globe-box canvas:active { cursor: grabbing; }
.globe-hint { position: absolute; left: 14px; bottom: 12px; font-size: var(--s-xs); color: var(--ink-soft); pointer-events: none; }
.globe-controls { position: absolute; right: 12px; top: 12px; display: flex; gap: 6px; }
.globe-label { position: absolute; pointer-events: none; font: 600 12px/1.2 var(--f-body); color: var(--ink); background: var(--paper); border: 1px solid var(--stone); padding: 4px 7px; border-radius: 6px; transform: translate(10px, -50%); white-space: nowrap; box-shadow: var(--shadow); }
.globe-fallback { position: absolute; inset: 0; display: grid; place-items: center; padding: 24px; text-align: center; color: var(--ink-soft); }
.lineage-views { margin-bottom: 12px; }
.lineage-views button { font: 600 var(--s-sm)/1 var(--f-body); border: 0; background: none; color: var(--ink-soft); padding: 8px 16px; border-radius: 7px; cursor: pointer; }
.lineage-views button[aria-pressed="true"] { background: var(--ink); color: var(--paper); }
.network-box { background: #1a1713; border-color: #1a1713; }
.network-box .globe-hint, .network-box .globe-fallback { color: #9aa6b3; }
.network-box .scene-nav-info { color: #6f7c8a !important; }
.network-box .scene-container canvas { display: block; }
.legend { display: flex; flex-wrap: wrap; gap: 6px 14px; font-size: var(--s-xs); color: var(--ink-soft); margin-top: 12px; }
.legend span { display: inline-flex; align-items: center; gap: 6px; }
.legend i { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.side { display: grid; gap: 16px; min-width: 0; }
.person-card { background: var(--paper); border: 1px solid var(--stone); border-radius: 14px; padding: 18px; display: grid; gap: 8px; box-shadow: var(--shadow); }
.person-card h3 { font-size: var(--s-xl); }
.person-card .cn { font-family: var(--f-display); color: var(--ink-soft); }
.person-card dl { display: grid; grid-template-columns: auto 1fr; gap: 4px 12px; margin: 0; font-size: var(--s-sm); }
.person-card dt { color: var(--ink-soft); }
.person-card dd { margin: 0; }
.gen-tag { font: 500 var(--s-xs)/1 var(--f-mono); color: var(--timber); }
.tree { display: grid; gap: 14px; max-height: 60vh; overflow: auto; padding-right: 4px; }
.tree h4 { margin: 0 0 4px; font: 600 var(--s-xs)/1 var(--f-body); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-soft); }
.tree ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 2px; }
.tree button { width: 100%; text-align: left; border: 0; background: none; color: var(--ink); padding: 6px 8px; border-radius: 6px; cursor: pointer; font: 500 var(--s-sm)/1.3 var(--f-body); display: flex; gap: 8px; align-items: baseline; }
.tree button:hover { background: var(--stone-soft); }
.tree button[aria-current="true"] { background: var(--accent-wash); }
.tree button i { width: 8px; height: 8px; border-radius: 50%; flex: none; align-self: center; }
.tree button small { color: var(--ink-soft); margin-left: auto; font-family: var(--f-mono); font-size: 11px; white-space: nowrap; }
.sources { border-top: 1px solid var(--stone-soft); padding-top: 10px; display: grid; gap: 6px; }
.sources h4 { margin: 0; font: 600 var(--s-xs)/1 var(--f-body); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-soft); }
.sources ol { margin: 0; padding-left: 1.3em; font-size: var(--s-xs); display: grid; gap: 3px; }
.sources p { margin: 0; font-size: var(--s-xs); }
.sources .kind { color: var(--ink-soft); }
.living { font: 600 10px/1 var(--f-body); letter-spacing: .08em; text-transform: uppercase; color: var(--accent); border: 1px solid currentColor; border-radius: 4px; padding: 2px 4px; }

/* ---------- Schools ---------- */
.table-wrap { overflow-x: auto; background: var(--paper); border: 1px solid var(--stone); border-radius: 14px; }
table { border-collapse: collapse; width: 100%; font-size: var(--s-sm); min-width: 720px; }
th, td { text-align: left; padding: 12px 14px; border-bottom: 1px solid var(--stone-soft); vertical-align: top; }
th { font: 600 var(--s-xs)/1 var(--f-body); letter-spacing: .1em; text-transform: uppercase; color: var(--ink-soft); background: var(--stone-soft); }
tr:last-child td { border-bottom: 0; }
.note-box.student-note { margin: 0 0 20px; }

/* Yoga page: meditation, kinds of yoga */
.yoga-h { margin: 44px 0 8px; }
.yoga-lede { margin: 0 0 18px; color: var(--ink-soft); max-width: 70ch; }
.yoga-types { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 14px; }
.yoga-types article { background: var(--paper); border: 1px solid var(--stone); border-radius: 14px; padding: 16px; display: grid; gap: 6px; align-content: start; }
.yoga-types h3 { margin: 0; font-size: var(--s-lg); }
.yt-meta { font-size: var(--s-xs); color: var(--accent); }
.yoga-types p { margin: 0; font-size: var(--s-sm); color: var(--ink-soft); }
.yoga-types a { font-size: var(--s-sm); font-weight: 600; }
#view-yoga .books { margin-bottom: 8px; }

/* History & Books */
.history { list-style: none; margin: 0 0 40px; padding: 0; display: grid; gap: 0; max-width: 78ch; }
.history li { display: grid; grid-template-columns: 110px minmax(0, 1fr); gap: 18px; padding: 16px 0; border-top: 1px solid var(--stone); }
.history li:last-child { border-bottom: 1px solid var(--stone); }
.h-when { font: 500 var(--s-sm)/1.4 var(--f-mono); color: var(--accent); padding-top: 2px; }
.history strong { font-family: var(--f-display); font-size: var(--s-lg); font-weight: 600; }
.history p { margin: 6px 0 0; color: var(--ink-soft); }
.books-title { margin: 0 0 16px; }
.books { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 16px; align-items: start; }
.book-group { background: var(--paper); border: 1px solid var(--stone); border-radius: 14px; padding: 18px; }
.book-group h3 { margin: 0 0 6px; font-size: var(--s-lg); }
.book-group > p { margin: 0 0 8px; font-size: var(--s-sm); }
.book-group ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.book-group li { display: grid; gap: 3px; }
.book-group li a { font-weight: 600; }
.book-group li span { font-size: var(--s-sm); color: var(--ink-soft); }
@media (max-width: 560px) {
  .history li { grid-template-columns: 1fr; gap: 4px; }
}
.note-box { margin-top: 20px; font-size: var(--s-sm); color: var(--ink-soft); max-width: 75ch; }

/* ---------- Photos ---------- */
.photo { margin: 0; display: grid; grid-template-columns: minmax(0, 1fr); gap: 8px; min-width: 0; }
.result-tall.missing::before { aspect-ratio: auto; min-height: 100%; }
.photo img { display: block; width: 100%; height: auto; object-fit: cover; border-radius: 4px; background: var(--stone-soft); }
.photo figcaption { font-size: var(--s-xs); line-height: 1.4; color: var(--ink-soft); display: flex; flex-wrap: wrap; gap: 4px 8px; align-items: center; }
.photo.missing img { display: none; }
.photo.missing::before {
  content: attr(data-missing); display: grid; place-items: center; aspect-ratio: var(--ar, 4 / 3); padding: 16px;
  background: repeating-linear-gradient(135deg, var(--stone-soft) 0 10px, var(--ground) 10px 20px);
  border: 1px dashed var(--stone); border-radius: 4px; color: var(--ink-soft); font: 500 var(--s-xs)/1.4 var(--f-mono); text-align: center;
}
.medal { font: 600 11px/1 var(--f-body); letter-spacing: .1em; text-transform: uppercase; padding: 4px 7px; border-radius: 3px; border: 1px solid currentColor; white-space: nowrap; flex: none; }
.medal.gold { color: var(--gold); }
.medal.bronze { color: var(--bronze); }

/* ---------- Home ---------- */
.home { padding-block: 8px 0; display: grid; gap: clamp(64px, 9vw, 112px); }
.home h2 { font-size: clamp(2rem, 4vw, 3.2rem); letter-spacing: -.01em; }

.hero { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: clamp(24px, 4vw, 56px); align-items: end; padding-top: clamp(12px, 3vw, 32px); }
.hero-text { display: grid; gap: 20px; padding-bottom: 28px; }
.hero-title { font-size: clamp(2.1rem, 4vw, 4.2rem); line-height: 1; letter-spacing: -.025em; font-weight: 700; }
.hero-title span { display: block; white-space: nowrap; }
.hero-title span:last-child { color: var(--accent); }
.hero-lede { margin: 0; font-size: var(--s-lg); line-height: 1.5; color: var(--ink-soft); max-width: 36ch; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.hero-photo img { aspect-ratio: 1251 / 602; }
/* Hero: the live Paths of Practice map (an embed of /atlas/), linking to the full map */
.hero-atlas { position: relative; display: block; aspect-ratio: 16 / 10; min-height: 260px; border: 1px solid var(--stone); border-radius: 14px;
  overflow: hidden; background: var(--paper); text-decoration: none; color: var(--ink); transition: border-color .2s; }
.hero-atlas:hover, .hero-atlas:focus-visible { border-color: var(--accent); }
.hero-atlas iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; pointer-events: none; }
.hero-atlas-cap { position: absolute; left: 0; right: 0; bottom: 0; display: grid; gap: 4px; padding: 28px 18px 14px;
  background: linear-gradient(transparent, var(--paper) 55%); pointer-events: none; }
.hero-atlas-cap strong { font: 600 var(--s-lg)/1.25 var(--f-display); color: var(--ink); }
.hero-atlas-go { font-size: var(--s-sm); font-weight: 600; color: var(--accent); }

.results { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: 32px 56px; align-items: start; }
.results-head { display: grid; gap: 14px; }
.results-year { display: grid; gap: 4px; margin-top: 10px; }
.results-year h3 { font: 600 var(--s-md)/1.3 var(--f-body); }
.results-year p { margin: 0; font-size: var(--s-xs); color: var(--ink-soft); }
.result-2025 { margin-top: 12px; }
.result-2025 img { aspect-ratio: 1457 / 1042; }
.medal.silver { color: var(--ink-soft); }
.results-list { list-style: none; margin: 8px 0 0; padding: 0; border-top: 1px solid var(--ink); }
.results-list li { display: flex; gap: 12px; align-items: baseline; padding-block: 11px; border-bottom: 1px solid var(--stone); font-size: var(--s-sm); }
.results-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); grid-template-areas: "gold gold tall" "sword sabre tall"; gap: 16px; }
.result-gold { grid-area: gold; }
.result-gold img { aspect-ratio: 2048 / 1416; }
.results-grid .result:nth-child(2) { grid-area: sword; }
.results-grid .result:nth-child(3) { grid-area: sabre; }
.results-grid .result:nth-child(2) img, .results-grid .result:nth-child(3) img { aspect-ratio: 1 / 1; }
.result-tall { grid-area: tall; grid-template-rows: minmax(0, 1fr) auto; }
.result-tall img { height: 100%; }

.postures {
  background: var(--ink); color: var(--ground);
  box-shadow: 0 0 0 100vmax var(--ink); clip-path: inset(0 -100vmax);
  padding-block: clamp(56px, 8vw, 96px); display: grid; gap: clamp(32px, 5vw, 56px);
}
.postures-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr); gap: 16px 56px; align-items: end; }
.postures-head p { margin: 0; opacity: .8; max-width: 60ch; }
.posture-sets { display: grid; grid-template-columns: minmax(0, 8fr) minmax(0, 5fr); gap: 40px 56px; }
.posture-set h3 { font: 600 var(--s-xs)/1 var(--f-body); letter-spacing: .12em; text-transform: uppercase; opacity: .75; padding-bottom: 12px; margin-bottom: 20px; border-bottom: 1px solid color-mix(in srgb, currentColor 30%, transparent); }
.posture-set h3 span { font-family: var(--f-display); letter-spacing: .2em; margin-left: 8px; }
.posture-set ul { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px 16px; }
.posture-set + .posture-set ul { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.posture-set li { display: grid; gap: 2px; align-content: start; }
.posture-set .cjk { font: 600 clamp(2.4rem, 4.4vw, 3.5rem)/1 var(--f-display); margin-bottom: 10px; }
.posture-set b { font: 600 var(--s-sm)/1.2 var(--f-body); }
.posture-set li > span:last-child { font-size: var(--s-xs); opacity: .72; }

.community { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: clamp(24px, 4vw, 56px); align-items: center; }
.community-photo img { aspect-ratio: 2048 / 1438; }
.community-text { display: grid; gap: 16px; justify-items: start; }
.community-text > p:not(.eyebrow) { margin: 0; color: var(--ink-soft); max-width: 52ch; }
.facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px 20px; margin: 4px 0; padding-block: 14px; border-block: 1px solid var(--stone); width: 100%; }
.facts dt { font: 600 var(--s-xs)/1.2 var(--f-body); letter-spacing: .08em; text-transform: uppercase; color: var(--ink-soft); }
.facts dd { margin: 6px 0 0; font: 600 var(--s-sm)/1.3 var(--f-body); }
.text-link { font-weight: 600; }

.teach { display: grid; gap: 24px; }
.teach-list { list-style: none; margin: 0; padding: 0; border-top: 1px solid var(--ink); }
.teach-list a { display: grid; grid-template-columns: 5.5rem minmax(0, 15rem) minmax(0, 1fr) auto; gap: 6px 24px; align-items: baseline; padding: 20px 8px; border-bottom: 1px solid var(--stone); color: var(--ink); text-decoration: none; }
.teach-list a:hover { background: var(--paper); }
.teach-list a:hover .arrow { color: var(--accent); transform: translateX(4px); }
.teach-list .cjk { font: 600 1.7rem/1 var(--f-display); color: var(--accent); white-space: nowrap; }
.teach-list strong { font: 600 var(--s-lg)/1.2 var(--f-display); }
.teach-list .desc { color: var(--ink-soft); font-size: var(--s-sm); }
.teach-list .arrow { color: var(--ink-soft); transition: transform .2s ease, color .2s ease; }

.chain { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 32px 56px; align-items: start; }
.chain-text { display: grid; gap: 16px; justify-items: start; }
.chain-text > p:not(.eyebrow) { margin: 0; color: var(--ink-soft); max-width: 48ch; }
.chain-list { list-style: none; margin: 0; padding: 0; position: relative; display: grid; }
.chain-list::before { content: ""; position: absolute; left: calc(1.35rem - .5px); top: 24px; bottom: 24px; width: 1px; background: var(--stone); }
.chain-list button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; text-align: left; width: 100%; display: grid; grid-template-columns: 2.7rem minmax(0, 1fr) auto; gap: 18px; align-items: center; padding: 9px 0; }
.chain-list .gen { position: relative; width: 2.7rem; height: 2.7rem; border-radius: 50%; display: grid; place-items: center; background: var(--ground); border: 1px solid var(--stone); font: 500 var(--s-sm)/1 var(--f-mono); }
.chain-list strong { font: 600 var(--s-lg)/1.2 var(--f-display); }
.chain-list small { color: var(--ink-soft); font-size: var(--s-xs); text-align: right; }
.chain-list button:hover strong { color: var(--accent); }

.section-photo { max-width: 360px; }
.section-photo img { aspect-ratio: 1 / 1; }

@media (max-width: 900px) {
  .hero, .results, .community, .chain, .postures-head, .posture-sets { grid-template-columns: minmax(0, 1fr); }
  .hero-text { padding-bottom: 0; }
  .results-head { position: static; }
  .results-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); grid-template-areas: "gold gold" "sword sabre" "tall tall"; }
  .result-tall img { height: auto; aspect-ratio: 4 / 5; }
}
@media (max-width: 520px) {
  .facts { grid-template-columns: minmax(0, 1fr); }
  .teach-list a { grid-template-columns: 4.6rem minmax(0, 1fr); }
  .teach-list .cjk { font-size: 1.4rem; }
  .teach-list .desc { grid-column: 2; }
  .teach-list .arrow { display: none; }
  .chain-list small { grid-column: 2; text-align: left; margin-top: -14px; }
}
@media (prefers-reduced-motion: reduce) { .teach-list .arrow { transition: none; } }

@media (max-width: 900px) {
  .planner, .curriculum, .lineage { grid-template-columns: 1fr; }
  .plan-controls, .cur-index { position: static; }
  .cur-index { grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); }
}
@media (max-width: 520px) {
  .block { grid-template-columns: 1fr; gap: 8px; }
  .block-time { grid-auto-flow: column; justify-content: start; align-items: center; }
  .section { grid-template-columns: 1fr; }
  .section-glyph { writing-mode: horizontal-tb; border-right: 0; font-size: 1.8rem; padding: 0 0 6px; }
}
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; transition: none !important; } }
@media print {
  body { background: #fff; color: #000; padding: 0; }
  .masthead, .plan-controls, .add-row, .no-print, .toast { display: none !important; }
  .planner { grid-template-columns: 1fr; }
  .plan-sheet { box-shadow: none; border: 0; padding: 0; }
  .view:not(#view-plan) { display: none !important; }
}

/* ---------- Learning Mandarin ---------- */
:root { --f-zh: "Noto Serif SC", "Songti SC", "SimSun", serif; }
.zh-wrap { max-width: 640px; }
.zh-tabs { display: flex; gap: 22px; border-bottom: 1px solid var(--stone); margin-bottom: 18px; overflow-x: auto; scrollbar-width: none; }
.zh-tabs::-webkit-scrollbar { display: none; }
.zh-tab { font: 500 var(--s-sm)/1 var(--f-body); color: var(--ink-soft); padding: 10px 0; border-bottom: 2px solid transparent; cursor: pointer; white-space: nowrap; }
.zh-tab:hover { color: var(--ink); }
.zh-tab.on { color: var(--ink); border-bottom-color: var(--accent); }

.zh-row { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; margin-bottom: 12px; }
.zh-lbl { font: 600 var(--s-xs)/1 var(--f-body); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-soft); margin-right: 4px; }
.zh-stat { font-size: var(--s-xs); color: var(--ink-soft); margin-left: auto; font-family: var(--f-mono); }
.zh-pill { font: 600 var(--s-xs)/1 var(--f-body); border: 1px solid var(--stone); background: var(--paper); color: var(--ink-soft); padding: 7px 11px; border-radius: 999px; cursor: pointer; }
.zh-pill:hover { color: var(--ink); border-color: var(--ink-soft); }
.zh-pill.on { background: var(--ink); border-color: var(--ink); color: var(--paper); }

.zh-card { position: relative; background: var(--paper); border: 1px solid var(--stone); border-radius: 14px; box-shadow: var(--shadow);
  padding: 26px 20px; text-align: center; min-height: 220px; display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 8px; cursor: pointer; user-select: none; }
.zh-han { font-family: var(--f-zh); font-weight: 600; font-size: 64px; line-height: 1.1; color: var(--ink); }
.zh-han.sm { font-size: 34px; }
.zh-py { font-size: 20px; color: var(--accent); letter-spacing: .02em; }
.zh-en { font-size: 15px; color: var(--ink-soft); }
.zh-hint { font-size: var(--s-xs); color: var(--ink-soft); }
.zh-icon { width: 40px; height: 40px; border-radius: 50%; border: 1px solid var(--stone); background: var(--paper); cursor: pointer; font-size: 16px; }
.zh-icon:hover { border-color: var(--ink-soft); }
.zh-spk { position: absolute; top: 10px; right: 10px; }

.zh-btns { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; margin-top: 12px; }
.zh-btns.two { grid-template-columns: repeat(2, 1fr); }
.zh-btn { font: 600 var(--s-sm)/1.2 var(--f-body); padding: 12px 6px; border-radius: 8px; border: 1px solid var(--stone); background: var(--paper); color: var(--ink); cursor: pointer; }
.zh-btn:hover:not(:disabled) { border-color: var(--ink-soft); }
.zh-btn small { display: block; font: 400 var(--s-xs)/1 var(--f-mono); color: var(--ink-soft); margin-top: 4px; }
.zh-btn .han { font-family: var(--f-zh); font-size: 20px; }
.zh-btn.again { color: var(--warn); }
.zh-btn.good { color: var(--accent); }
.zh-btn.easy { color: var(--c-au); }
.zh-btn.pri { background: var(--accent); border-color: var(--accent); color: var(--paper); }
.zh-btn.right { background: var(--accent-wash); border-color: var(--c-au); color: var(--c-au); }
.zh-btn.wrong { background: var(--timber-wash); border-color: var(--warn); color: var(--warn); }
.zh-btn:disabled { cursor: default; }

.zh-msg { font-size: var(--s-sm); color: var(--ink-soft); line-height: 1.7; margin-top: 12px; text-align: center; }
.zh-msg b { color: var(--ink); font-family: var(--f-zh); }
.zh-ok { color: var(--c-au); }
.zh-bad { color: var(--warn); }

.zh-writer { margin: 0 auto; background: var(--paper); border: 1px solid var(--stone); border-radius: 12px; display: flex; align-items: center; justify-content: center; touch-action: none; }
.zh-input { flex: 1; min-width: 0; padding: 10px 12px; border-radius: 8px; border: 1px solid var(--stone); background: var(--paper); color: var(--ink); font: 16px var(--f-zh); }
.zh-chips { display: flex; gap: 6px; overflow-x: auto; scrollbar-width: thin; padding-bottom: 6px; margin-bottom: 12px; }
.zh-chip { flex-shrink: 0; font: 600 18px var(--f-zh); padding: 6px 11px; border-radius: 8px; border: 1px solid var(--stone); background: var(--paper); color: var(--ink-soft); cursor: pointer; }
.zh-chip.on { border-color: var(--accent); color: var(--accent); background: var(--accent-wash); }

.zh-mic { width: 76px; height: 76px; border-radius: 50%; border: 2px solid var(--accent); background: var(--accent-wash); color: var(--accent); font-size: 28px; cursor: pointer; display: block; margin: 14px auto 6px; }
.zh-mic.live { background: var(--accent); color: var(--paper); animation: zhpulse 1.2s infinite; }
@keyframes zhpulse { 50% { transform: scale(1.06); } }
@media (prefers-reduced-motion: reduce) { .zh-mic.live { animation: none; } }
.zh-timer { font: 500 28px var(--f-mono); color: var(--timber); text-align: center; }

.zh-info { background: var(--paper); border: 1px solid var(--stone); border-radius: 10px; padding: 14px 16px; margin-bottom: 12px; font-size: var(--s-sm); color: var(--ink-soft); line-height: 1.7; }
.zh-info h3 { font: 600 var(--s-lg)/1.3 var(--f-display); color: var(--ink); margin: 0 0 6px; }
.zh-info b { color: var(--ink); }
.zh-info a { color: var(--accent); }
.zh-info select { width: auto; max-width: 100%; flex: 0 1 auto; font-size: var(--s-xs); padding: 6px 8px; }
.zh-table { width: 100%; border-collapse: collapse; font-size: var(--s-xs); margin-top: 6px; }
.zh-table th, .zh-table td { text-align: left; padding: 6px 4px; border-bottom: 1px solid var(--stone-soft); vertical-align: top; }
.zh-table th { color: var(--ink-soft); font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }
.zh-bar { height: 6px; background: var(--stone-soft); border-radius: 3px; overflow: hidden; margin-top: 4px; }
.zh-bar > div { height: 100%; background: var(--accent); }
@media (max-width: 520px) { .zh-han { font-size: 54px; } .zh-btns { gap: 6px; } .zh-btn { font-size: var(--s-xs); } }
.zh-table { min-width: 0; }
.zh-today { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 6px; font-size: var(--s-sm); }
.zh-today b { font-family: var(--f-mono); color: var(--ink); }
.zh-days { display: inline-flex; gap: 3px; }
.zh-day { width: 18px; height: 18px; border-radius: 4px; display: grid; place-items: center; font: 600 9px/1 var(--f-body); color: var(--ink-soft); background: var(--stone-soft); }
.zh-day.some { background: var(--accent-wash); color: var(--accent); }
.zh-day.ok { background: var(--accent); color: var(--paper); }
.zh-dots { display: flex; gap: 8px; }
.zh-dots span { width: 12px; height: 12px; border-radius: 50%; border: 2px solid var(--accent); }
.zh-dots span.on { background: var(--accent); }
.zh-dots span.now { background: var(--accent-wash); box-shadow: 0 0 0 3px var(--accent-wash); }
.zh-phase { font: 600 var(--s-xs)/1 var(--f-body); letter-spacing: .12em; text-transform: uppercase; color: var(--timber); min-height: 1em; }
.zh-scores { display: flex; gap: 10px; flex-wrap: wrap; justify-content: center; font: 600 var(--s-xs)/1 var(--f-mono); color: var(--ink-soft); margin-top: 4px; }
.zh-info summary { cursor: pointer; }
.zh-done { border-color: var(--accent); background: var(--accent-wash); color: var(--ink); }
.zh-chart { width: 100%; height: auto; display: block; margin-top: 6px; overflow: visible; }
.zh-chart text { font: 11px var(--f-body); fill: var(--ink-soft); }
.zh-chart .g { stroke: var(--stone-soft); stroke-width: 1; }
.zh-chart .ref { stroke: var(--ink-soft); stroke-width: 1; stroke-dasharray: 4 4; opacity: .6; }
.zh-chart .bar { fill: var(--accent); }
.zh-chart .line { fill: none; stroke: var(--accent); stroke-width: 2; stroke-linejoin: round; }
.zh-chart .dot { fill: var(--accent); stroke: var(--paper); stroke-width: 2; }
.zh-chart .hit { fill: transparent; }
.zh-chart g:hover .bar, .zh-chart g:hover .dot { opacity: .8; }
.zh-q { padding: 8px 14px; border-radius: 10px; background: var(--ground); border: 1px solid var(--stone-soft); }
.zh-tzh { font: 500 15px/1.4 var(--f-zh); color: var(--ink); }
.zh-list { margin: 10px 0 0; padding-left: 26px; display: grid; gap: 2px; }
.zh-list li { cursor: pointer; padding: 5px 6px; border-radius: 6px; }
.zh-list li:hover, .zh-list li.on { background: var(--accent-wash); }
.zh-list li span { font: 500 16px/1.4 var(--f-zh); color: var(--ink); margin-right: 8px; }
.zh-list li small { color: var(--ink-soft); }

/* ---------- TCAA tab ---------- */
.tcaa-view h2 { font-size: clamp(2rem, 4vw, 3.2rem); letter-spacing: -.01em; }

/* ---------- Guided practice (Yoga Practice, Tai Chi Practice) ---------- */
.pr-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; }
.pr-card { display: grid; gap: 6px; text-align: left; font: inherit; color: var(--ink); background: var(--paper); border: 1px solid var(--stone); border-radius: 14px; padding: 20px; cursor: pointer; box-shadow: var(--shadow); }
.pr-card:hover { border-color: var(--accent); }
.pr-card-time { font: 600 var(--s-xs)/1 var(--f-mono); color: var(--accent); letter-spacing: .04em; }
.pr-card-title { font: 600 var(--s-xl)/1.15 var(--f-display); }
.pr-card-sub { color: var(--ink-soft); font-size: var(--s-sm); margin: 0; }
.pr-card-lede { color: var(--ink-soft); font-size: var(--s-sm); }
.pr-card-meta { font-size: var(--s-xs); color: var(--ink-soft); margin-top: 4px; }

.pr-set { max-width: 760px; }
.pr-set-head { display: grid; gap: 8px; margin-bottom: 16px; justify-items: start; }
.pr-set-head h2 { margin: 4px 0 0; font: 600 var(--s-2xl)/1.1 var(--f-display); }
.pr-total { font: 500 var(--s-md)/1 var(--f-mono); color: var(--accent); margin-left: 8px; vertical-align: middle; }
.pr-lede { margin: 0; color: var(--ink-soft); }
.pr-sound { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 4px; }
.pr-chip { font: 600 var(--s-sm)/1 var(--f-body); border: 1px solid var(--stone); background: var(--paper); color: var(--ink-soft); border-radius: 999px; padding: 8px 14px; cursor: pointer; }
.pr-chip[aria-pressed="true"] { background: var(--accent); border-color: var(--accent); color: var(--paper); }
.pr-chip[aria-pressed="true"]::before { content: "✓ "; }

.pr-moves { list-style: none; margin: 0; padding: 0 0 96px; }
.pr-move { display: grid; grid-template-columns: auto 1fr auto; gap: 14px; align-items: center; padding: 10px 0; border-bottom: 1px solid var(--stone-soft); }
.pr-section { grid-column: 1 / -1; font: 600 var(--s-xs)/1 var(--f-body); letter-spacing: .12em; text-transform: uppercase; color: var(--timber); padding-top: 10px; }
.pr-photo { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; flex: none; }
.pr-num { display: grid; place-items: center; background: var(--accent-wash); color: var(--accent); font: 600 var(--s-md)/1 var(--f-mono); }
.pr-move-text { display: grid; gap: 2px; min-width: 0; }
.pr-move-text b { font-weight: 600; }
.pr-sides { font-size: var(--s-xs); color: var(--timber); font-weight: 600; }
.pr-cue { color: var(--ink-soft); font-size: var(--s-sm); margin: 0; }
.pr-adjust { display: inline-flex; align-items: center; gap: 6px; }
.pr-step { width: 30px; height: 30px; border-radius: 50%; border: 1px solid var(--stone); background: var(--stone-soft); color: var(--ink); font: 600 1rem/1 var(--f-body); cursor: pointer; }
.pr-step:hover { border-color: var(--ink-soft); }
.pr-secs { font: 500 var(--s-md)/1 var(--f-mono); min-width: 3.2em; text-align: center; }
.pr-secs.changed { color: var(--accent); }
.pr-start-bar { position: sticky; bottom: 0; display: flex; gap: 10px; justify-content: flex-end; padding: 14px 0; background: linear-gradient(transparent, var(--ground) 30%); }
.pr-start { font-size: var(--s-md); padding: 14px 28px; border-radius: 999px; }

body.pr-playing { overflow: hidden; }
.pr-player { position: fixed; inset: 0; z-index: 100; background: var(--ground); color: var(--ink); display: grid; grid-template-rows: auto auto auto 1fr auto auto; padding: 16px max(16px, env(safe-area-inset-left)) max(20px, env(safe-area-inset-bottom)); overflow-y: auto; }
.pr-player-top { display: flex; justify-content: space-between; align-items: center; }
.pr-player-title { font: 600 var(--s-lg)/1.2 var(--f-display); }
.pr-x { border: 0; background: none; color: var(--ink-soft); font-size: 1.4rem; cursor: pointer; padding: 6px 10px; }
.pr-progress { height: 6px; border-radius: 3px; background: var(--stone-soft); overflow: hidden; margin-top: 12px; }
.pr-bar { display: block; height: 100%; background: var(--accent); width: 0; }
.pr-player-times { display: flex; justify-content: space-between; font: 500 var(--s-xs)/1 var(--f-mono); color: var(--ink-soft); margin-top: 6px; }
.pr-stage { display: grid; justify-items: center; align-content: center; text-align: center; gap: 6px; padding: 12px 0; }
.pr-big { width: min(42vw, 220px); height: min(42vw, 220px); font-size: 2.4rem; }
.pr-big.pr-num { width: 88px; height: 88px; font-size: 1.8rem; }
.pr-number { margin: 8px 0 0; font: 600 var(--s-xs)/1 var(--f-body); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-soft); }
.pr-now { margin: 0; font: 600 clamp(2.3rem, 9vw, 3.8rem)/1.08 var(--f-display); max-width: 20ch; }
.pr-side { margin: 0; font-weight: 600; color: var(--timber); }
.pr-count { font: 500 clamp(4.8rem, 24vw, 8rem)/1 var(--f-mono); margin-top: 4px; }
.pr-stage .pr-cue { max-width: 36ch; font-size: var(--s-md); overflow-wrap: anywhere; }
.pr-beats { display: flex; gap: 10px; }
.pr-beats span { width: 12px; height: 12px; border-radius: 50%; background: var(--stone); }
.pr-beats span.on { background: var(--accent); }
.pr-next { margin: 4px 0 0; color: var(--ink-soft); font-size: var(--s-sm); }
.pr-controls { display: flex; justify-content: center; gap: 28px; align-items: center; padding: 8px 0 12px; }
.pr-ctl { width: 56px; height: 56px; border-radius: 50%; border: 1px solid var(--stone); background: var(--paper); color: var(--ink); font-size: 1.2rem; cursor: pointer; }
.pr-play { width: 76px; height: 76px; background: var(--accent); border-color: var(--accent); color: var(--paper); font-size: 1.5rem; }
.pr-player-sound .pr-sound { justify-content: center; }
.pr-finished { gap: 14px; }
@media (max-width: 560px) {
  .pr-move { grid-template-columns: auto 1fr; }
  .pr-adjust { grid-column: 2; justify-self: start; }
  .pr-photo { width: 44px; height: 44px; }
  .pr-big { width: 38vw; height: 38vw; }
  .pr-big.pr-num { width: 72px; height: 72px; }
  .pr-start-bar { justify-content: stretch; }
  .pr-start { flex: 1; }
}
/* Pose illustrations are 4:3 (Nov 2026; older wide ones are trimmed at the sides to fit). */
img.pr-photo { width: 72px; height: 54px; border-radius: 10px; object-fit: cover; background: var(--stone-soft); }
img.pr-big { width: auto; max-width: 100%; height: min(52vh, 540px); aspect-ratio: 4 / 3; object-fit: cover; border-radius: 16px; }
.pr-card-photos { display: flex; gap: 6px; margin-bottom: 4px; }
.pr-card-photos img { width: calc(25% - 5px); aspect-ratio: 4 / 3; object-fit: cover; border-radius: 8px; }
.pr-card-pic { display: block; width: 100%; aspect-ratio: 4 / 3; object-fit: cover; border-radius: 10px; margin-bottom: 6px; }
.pr-set-pic { display: block; width: min(100%, 520px); aspect-ratio: 4 / 3; object-fit: cover; border-radius: 16px; margin: 4px 0 6px; }
@media (max-width: 560px) {
  img.pr-photo { width: 56px; height: 42px; }
  /* Phones: the picture runs edge to edge. */
  img.pr-big { width: calc(100% + 32px); max-width: none; margin-inline: -16px; height: auto; max-height: 50vh; aspect-ratio: 4 / 3; border-radius: 0; }
}

/* Second row of tabs for the pages inside Tai Chi & Qigong */
.subtabs { display: flex; flex-wrap: wrap; gap: 6px; padding: 10px 0 0; border-top: 1px solid var(--stone-soft); }
.subtabs[hidden] { display: none; }
.subtab { font: 500 var(--s-sm)/1 var(--f-body); color: var(--ink-soft); background: none; border: 1px solid transparent; border-radius: 999px; padding: 8px 14px; cursor: pointer; }
.subtab:hover { color: var(--ink); border-color: var(--stone); }
.subtab[aria-current="page"] { color: var(--paper); background: var(--ink); }

.theme-toggle { width: 36px; height: 36px; border-radius: 50%; border: 1px solid var(--stone); background: var(--paper); color: var(--ink); font-size: 1rem; line-height: 1; cursor: pointer; }
.theme-toggle:hover { border-color: var(--ink-soft); }

/* Front page: one card per part of the site */
.explore { display: grid; gap: 20px; margin-top: clamp(40px, 6vw, 72px); }
.explore-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 14px; }
.explore-card { display: grid; align-content: start; gap: 8px; padding: 20px; border: 1px solid var(--stone); border-radius: 14px; background: var(--paper); color: var(--ink); text-decoration: none; transition: border-color .15s, transform .15s; }
.explore-card:hover { color: var(--ink); border-color: var(--accent); transform: translateY(-2px); }
.explore-card .cjk { font: 600 1.6rem/1 var(--f-display); color: var(--timber); }
.explore-card strong { font: 600 var(--s-lg)/1.2 var(--f-display); }
.explore-card > span:last-child { color: var(--ink-soft); font-size: var(--s-sm); line-height: 1.5; }
@media (prefers-reduced-motion: reduce) { .explore-card { transition: none; } .explore-card:hover { transform: none; } }
@media (max-width: 400px) { .hero-title span { white-space: normal; } }

/* Mandarin option in the practice player */
.pr-lang { font-family: "Noto Serif SC", var(--f-display); }
.pr-move-text b[lang] { font-family: "Noto Serif SC", var(--f-display); font-size: 1.05rem; }
.pr-py { color: var(--timber); font-size: var(--s-sm); }
.pr-en { display: block; color: var(--ink-soft); font-size: var(--s-xs); }
.pr-now[lang] { font-family: "Noto Serif SC", var(--f-display); }
.pr-py-big { margin: 0; color: var(--timber); font-size: var(--s-lg); }

/* Tabs that link to other pages (Dharma Atlas, Type Compass) look like the tab buttons */
a.tab { text-decoration: none; display: inline-block; }
a.tab:hover { color: var(--ink); }

/* Front page: overview in two groups, and the line under the intro */
.explore-group { font: 600 var(--s-xs)/1 var(--f-body); letter-spacing: .12em; text-transform: uppercase; color: var(--ink-soft); margin: 8px 0 -6px; }
.hero-more { margin: -8px 0 0; color: var(--ink-soft); max-width: 46ch; }

/* Buttons that are links keep the button look */
a.btn { text-decoration: none; display: inline-block; }

/* ---------- Accounts: /account/ page and the home page practice strip ---------- */
.linkbtn { font: inherit; color: var(--accent); background: none; border: 0; padding: 0; cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }
.status.bad { color: var(--warn); }
.acct { max-width: 620px; padding: 32px 0 60px; }
.acct-box > * { min-width: 0; }
.acct-perks { margin: 0 0 20px; padding-left: 20px; display: grid; gap: 6px; color: var(--ink-soft); }
.acct-perks b { color: var(--ink); }
.acct-box { background: var(--paper); border: 1px solid var(--stone); border-radius: 14px; padding: 22px; display: grid; gap: 16px; }
.acct-gsi { display: flex; justify-content: center; min-height: 44px; }
.acct-gsi:empty { display: none; }
.acct-google { display: flex; align-items: center; justify-content: center; gap: 10px; padding: 13px; font-size: var(--s-md, 1rem); }
.acct-or { display: flex; align-items: center; gap: 12px; color: var(--ink-soft); font-size: var(--s-xs); }
.acct-or::before, .acct-or::after { content: ""; flex: 1; border-top: 1px solid var(--stone-soft); }
.acct-form { display: grid; gap: 8px; }
.acct-form label { font-size: var(--s-sm); color: var(--ink-soft); }
.acct-row { display: flex; gap: 8px; }
.acct-row input { flex: 1; min-width: 0; padding: 10px 12px; border-radius: 8px; border: 1px solid var(--stone); background: var(--ground); color: var(--ink); font: 16px var(--f-body); }
.acct-small { font-size: var(--s-xs); color: var(--ink-soft); line-height: 1.6; margin-top: 16px; }
.acct-privacy { margin-top: 32px; padding-top: 16px; border-top: 1px solid var(--stone-soft); }
.acct-streaks, .hp-tiles { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; }
.pr-group { font-size: var(--s-xl); margin: 8px 0 14px; }
.pr-group span { color: var(--accent); font-family: var(--f-zh); font-size: .8em; margin-left: 6px; }
.pr-grid + .pr-group { margin-top: 36px; }
.acct-streak, .hp-tile { background: var(--paper); border: 1px solid var(--stone); border-radius: 14px; padding: 16px; display: grid; gap: 2px; align-content: start; color: var(--ink-soft); font-size: var(--s-xs); text-decoration: none; }
.acct-streak .cjk, .hp-tile .cjk { font: 600 1.3rem/1.2 var(--f-zh); color: var(--accent); }
.acct-streak b, .hp-tile b { color: var(--ink); font-size: var(--s-sm); }
.acct-n, .hp-n { font: 600 2.4rem/1.1 var(--f-display); color: var(--ink); margin-top: 6px; }
a.hp-tile:hover { border-color: var(--ink-soft); }
.acct-links { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 18px; }
.acct-links .btn { text-decoration: none; }
.acct-danger { margin-top: 28px; font-size: var(--s-sm); color: var(--ink-soft); }
.acct-danger summary { cursor: pointer; color: var(--warn); }
.home-practice { margin-top: clamp(32px, 5vw, 56px); display: grid; gap: 14px; }
.hp-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; flex-wrap: wrap; }
.hp-head h2 { margin: 0; }
.hp-head a { font-size: var(--s-sm); color: var(--accent); }
.hp-cta { display: flex; align-items: center; justify-content: space-between; gap: 14px 20px; flex-wrap: wrap; background: var(--accent-wash); border: 1px solid var(--accent); border-radius: 14px; padding: 18px 20px; }
.hp-cta p { margin: 0; max-width: 60ch; color: var(--ink); line-height: 1.6; }
.hp-cta .btn { text-decoration: none; }
.hp-cta-btns { display: flex; gap: 8px; }
@media (max-width: 560px) {
  .acct-streaks, .hp-tiles { gap: 8px; grid-template-columns: repeat(2, 1fr); }
  .acct-streak, .hp-tile { padding: 12px 10px; }
  .acct-n, .hp-n { font-size: 1.9rem; }
}
.privacy h2 { font-size: var(--s-xl); margin: 28px 0 8px; }
.privacy p, .privacy li { color: var(--ink-soft); line-height: 1.7; }
.privacy ul { padding-left: 20px; display: grid; gap: 4px; }
.privacy a { color: var(--accent); }

/* ---------- Site menu (menu.js): slim sticky bar; bottom tab bar on phones ---------- */
.topbar { position: sticky; top: 0; z-index: 40; margin-inline: calc(-1 * clamp(16px, 4vw, 48px)); padding-inline: clamp(16px, 4vw, 48px);
  background: color-mix(in srgb, var(--ground) 90%, transparent); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--stone-soft); }
.tb-in { max-width: 1240px; margin-inline: auto; min-height: 60px; display: flex; align-items: center; gap: 18px; }
.tb-brand { gap: 10px; }
.tb-brand .brand-glyph { font-size: .78rem; padding: 5px 3px; }
.tb-brand .brand-name { font-size: 1.2rem; white-space: nowrap; }
.tb-nav { flex-wrap: nowrap; gap: 2px; }
.tb-nav .tab, .tb-link { font: 500 var(--s-sm)/1 var(--f-body); color: var(--ink-soft); background: none; border: 0; border-radius: 999px; padding: 9px 12px; cursor: pointer; text-decoration: none; white-space: nowrap; }
.tb-nav .tab:hover, .tb-link:hover, .tb-link[aria-expanded="true"] { color: var(--ink); background: var(--stone-soft); }
.tb-nav .tab[aria-selected="true"] { color: var(--ink); background: var(--stone-soft); border: 0; }
.tb-drop { position: relative; }
.tb-menu { position: absolute; top: calc(100% + 8px); left: 0; z-index: 45; min-width: 240px; background: var(--paper); border: 1px solid var(--stone); border-radius: 12px; box-shadow: var(--shadow); padding: 6px; display: grid; }
.tb-menu-right { left: auto; right: 0; }
.tb-menu a, .tb-menu button, .tb-sheet-in > a:not(.btn), .tb-sheet-in > button { display: grid; gap: 2px; text-align: left; padding: 10px 12px; border-radius: 8px; color: var(--ink); text-decoration: none; font: 500 var(--s-sm)/1.3 var(--f-body); background: none; border: 0; cursor: pointer; width: 100%; }
.tb-menu small, .tb-sheet-in small { color: var(--ink-soft); font-size: var(--s-xs); font-weight: 400; }
.tb-menu a:hover, .tb-menu button:hover, .tb-sheet-in > a:not(.btn):hover, .tb-sheet-in > button:hover { background: var(--stone-soft); color: var(--ink); }
.tb-menu hr, .tb-sheet-in hr { border: 0; border-top: 1px solid var(--stone-soft); margin: 6px 4px; }
.tb-who { margin: 4px 12px 6px; font-size: var(--s-xs); color: var(--ink-soft); overflow: hidden; text-overflow: ellipsis; }
.tb-right { margin-left: auto; display: flex; align-items: center; gap: 10px; }
.tb-signin { font: 600 var(--s-sm)/1 var(--f-body); padding: 10px 18px; border-radius: 999px; background: var(--accent); color: var(--paper); text-decoration: none; white-space: nowrap; }
.tb-signin:hover { color: var(--paper); filter: brightness(1.08); }
.tb-avatar { width: 38px; height: 38px; border-radius: 50%; border: 0; background: var(--accent); color: var(--paper); font: 600 16px/38px var(--f-body); cursor: pointer; padding: 0; }
.tb-tabbar, .tb-sheet { display: none; }
body.pr-playing .topbar, body.pr-playing .tb-tabbar { display: none; }
@media (max-width: 900px) { .tb-nav .tab, .tb-link { padding: 9px 9px; } .tb-in { gap: 10px; } }
@media (max-width: 760px) {
  .tb-nav, .tb-more, .tb-right { display: none; }
  .tb-in { min-height: 52px; }
  .tb-tabbar { display: grid; grid-template-columns: repeat(5, 1fr); position: fixed; left: 0; right: 0; bottom: 0; z-index: 40;
    background: var(--paper); border-top: 1px solid var(--stone); padding: 6px 4px calc(6px + env(safe-area-inset-bottom)); }
  .tb-tabbar a, .tb-tabbar button { display: grid; justify-items: center; gap: 4px; text-decoration: none; color: var(--ink-soft); font: 500 11px/1 var(--f-body); padding: 4px 0; background: none; border: 0; cursor: pointer; }
  .tb-tabbar i { font: normal 20px/1 var(--f-zh); }
  .tb-tabbar .on, .tb-tabbar button[aria-expanded="true"] { color: var(--accent); }
  .tb-sheet:not([hidden]) { display: block; position: fixed; inset: 0; z-index: 39; background: rgba(0, 0, 0, .45); }
  .tb-sheet-in { position: absolute; left: 0; right: 0; bottom: calc(62px + env(safe-area-inset-bottom)); max-height: 75vh; overflow-y: auto;
    background: var(--paper); border-radius: 18px 18px 0 0; border: 1px solid var(--stone); padding: 14px 10px; display: grid; }
  .tb-sheet-cta { text-align: center; margin: 4px 4px 8px; padding: 13px; border-radius: 999px; text-decoration: none; }
  body { padding-bottom: calc(80px + env(safe-area-inset-bottom)); }
  .subtabs { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; }
  .subtabs::-webkit-scrollbar { display: none; }
  .subtab { white-space: nowrap; }
}

/* ---------- Front page (Nov 2026 redesign) ---------- */
#view-home { padding-top: 0; display: block; }
#view-home h2 { letter-spacing: 0; }
.fp-hero { padding: clamp(36px, 7vw, 84px) 0 12px; display: grid; gap: 18px; max-width: 780px; }
.fp-hero h1 { font-size: clamp(2.4rem, 6vw, 4.2rem); line-height: 1.04; }
.fp-hero h1 span:last-child { color: var(--accent); }
.fp-hero p { font-size: clamp(1.05rem, 2vw, 1.25rem); color: var(--ink-soft); margin: 0; max-width: 56ch; line-height: 1.6; }
/* Hero with a picture (ink painting, Gemini): text left, picture right; one column on phones with the picture on top. */
.fp-hero.has-art { max-width: none; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); align-items: center; gap: clamp(20px, 5vw, 64px); }
.fp-hero-text { display: grid; gap: 18px; }
.fp-hero.has-art h1 { font-size: clamp(2.1rem, 4.4vw, 4rem); }
.fp-hero.has-art h1 span { display: block; }
.fp-hero-art { margin: 0; justify-self: center; width: min(100%, 540px); }
.fp-hero-art img { display: block; width: 100%; height: auto; border-radius: 22px; }
/* Light theme: the paper (matched to the page) melts into it at the edges. Dark theme: a soft rounded frame. */
:root[data-theme="light"] .fp-hero-art img { border-radius: 0; mix-blend-mode: darken;
  -webkit-mask-image: radial-gradient(closest-side, #000 78%, transparent 100%); mask-image: radial-gradient(closest-side, #000 78%, transparent 100%); }
@media (max-width: 900px) { .fp-hero.has-art { grid-template-columns: 1fr; } .fp-hero-art { width: min(80vw, 380px); order: -1; } }
.fp-cta { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 6px; }
.fp-cta .btn { padding: 14px 20px; font-size: var(--s-md); text-decoration: none; border-radius: 999px; }
.fp-h2 { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin: 44px 0 14px; }
.fp-h2 h2 { font-size: clamp(1.4rem, 3vw, 1.9rem); }
.fp-h2 a { font-size: var(--s-sm); }
#fp-quick { scroll-margin-top: 80px; }

.fp-today { display: grid; grid-template-columns: 1.3fr 2fr; gap: 12px; }
.fp-continue { border-radius: 14px; padding: 20px; background: var(--accent-wash); border: 1px solid var(--accent); display: grid; gap: 8px; align-content: start; }
.fp-continue small { color: var(--ink-soft); text-transform: uppercase; letter-spacing: .12em; font-size: var(--s-xs); font-weight: 600; }
.fp-continue b { font: 600 1.4rem/1.2 var(--f-display); }
.fp-when { color: var(--ink-soft); font-size: var(--s-sm); }
.fp-continue .btn { justify-self: start; border-radius: 999px; padding: 11px 18px; text-decoration: none; margin-top: 4px; }
.fp-streaks { display: grid; grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); gap: 10px; }
.fp-s { border: 1px solid var(--stone); border-radius: 14px; background: var(--paper); padding: 14px; display: grid; gap: 2px; align-content: start; font-size: var(--s-xs); color: var(--ink-soft); text-decoration: none; }
a.fp-s:hover { border-color: var(--ink-soft); color: var(--ink-soft); }
.fp-s .cjk { font: 600 1.2rem/1 var(--f-zh); color: var(--accent); }
.fp-s b { color: var(--ink); font-size: var(--s-sm); }
.fp-n { font: 600 2.2rem/1.1 var(--f-display); color: var(--ink); margin-top: 6px; }
.fp-week { display: flex; gap: 3px; margin-top: 8px; }
.fp-week i { flex: 1; height: 5px; border-radius: 3px; background: var(--stone-soft); }
.fp-week i.on { background: var(--accent); }

.fp-quick { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
@media (max-width: 1100px) { .fp-quick { grid-template-columns: repeat(2, 1fr); } }
.fp-q { display: grid; grid-template-columns: 52px 1fr auto; grid-template-rows: auto auto; gap: 2px 14px; align-items: center; text-align: left; padding: 12px 14px; border: 1px solid var(--stone); border-radius: 14px; background: var(--paper); color: var(--ink); cursor: pointer; font: inherit; }
.fp-q:hover { border-color: var(--accent); }
.fp-q-pic { grid-row: span 2; width: 52px; height: 52px; border-radius: 12px; background: var(--ground); display: grid; place-items: center; font: 600 1.05rem/1 var(--f-zh); color: var(--accent); }
.fp-q b { font-size: var(--s-sm); align-self: end; }
.fp-q span:not(.fp-q-pic):not(.fp-q-play) { font-size: var(--s-xs); color: var(--ink-soft); align-self: start; grid-column: 2; }
.fp-q-play { grid-row: 1 / span 2; grid-column: 3; width: 34px; height: 34px; border-radius: 50%; background: var(--accent); color: var(--paper); display: grid; place-items: center; font-size: 12px; }

.fp-cards { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.fp-card { position: relative; border-radius: 16px; overflow: hidden; min-height: 300px; display: flex; flex-direction: column; justify-content: flex-end; padding: 18px; color: #fff; text-decoration: none; background: var(--stone) center / cover; isolation: isolate; }
.fp-card::before { content: ""; position: absolute; inset: 0; background: linear-gradient(transparent 20%, rgba(20, 16, 12, .55) 50%, rgba(20, 16, 12, .94)); z-index: -1; transition: opacity .2s; }
.fp-card:hover { color: #fff; }
.fp-card:hover::before { opacity: .85; }
.fp-card .cjk { font: 600 1.5rem/1 var(--f-zh); color: #e9c9a6; margin-bottom: 6px; }
.fp-card b { font: 600 1.35rem/1.2 var(--f-display); }
.fp-card span:not(.cjk) { font-size: var(--s-xs); opacity: .88; margin-top: 4px; line-height: 1.5; }
.fp-card b, .fp-card span { text-shadow: 0 1px 8px rgba(0, 0, 0, .6); }

.fp-signup { margin-top: 44px; border-radius: 18px; padding: 26px; display: flex; gap: 20px 32px; align-items: center; justify-content: space-between; flex-wrap: wrap; background: var(--accent-wash); border: 1px solid var(--accent); }
.fp-signup h3 { margin: 0 0 6px; font-size: 1.4rem; }
.fp-signup p { margin: 0; color: var(--ink-soft); max-width: 58ch; line-height: 1.6; }
.fp-signup .btn { border-radius: 999px; padding: 13px 20px; text-decoration: none; }

.fp-atlas { display: block; margin-top: 56px; border-radius: 18px; overflow: hidden; position: relative; height: 380px; border: 1px solid var(--stone); background: var(--paper); text-decoration: none; color: var(--ink); }
.fp-atlas iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; pointer-events: none; }
.fp-atlas-cap { position: absolute; z-index: 1; left: 0; bottom: 0; padding: 24px; max-width: 540px; background: linear-gradient(90deg, var(--paper) 60%, transparent); display: grid; gap: 6px; }
.fp-atlas-cap b { font: 600 1.5rem/1.2 var(--f-display); }
.fp-atlas-cap span { color: var(--ink-soft); font-size: var(--s-sm); }
.fp-atlas .fp-go { color: var(--accent); }

.fp-thirteen { margin-top: 56px; display: grid; grid-template-columns: 1fr 1.4fr; gap: 24px; align-items: center; padding: 28px; border-radius: 18px; background: var(--paper); border: 1px solid var(--stone); }
.fp-glyphs { display: flex; flex-wrap: wrap; gap: 10px 16px; font: 600 2rem/1 var(--f-zh); color: var(--ink); }
.fp-glyphs span:nth-child(n+9) { color: var(--accent); }
.fp-thirteen h2 { margin: 6px 0 0; }
.fp-thirteen p { color: var(--ink-soft); margin: 8px 0 12px; line-height: 1.6; }

.fp-foot { margin-top: 64px; border-top: 1px solid var(--stone-soft); padding: 32px 0 20px; display: grid; grid-template-columns: 1fr 1fr; gap: 24px; max-width: 560px; font-size: var(--s-sm); }
.fp-foot b { color: var(--ink); display: block; margin-bottom: 8px; }
.fp-foot a { display: block; color: var(--ink-soft); text-decoration: none; padding: 3px 0; }
.fp-foot a:hover { color: var(--ink); }
.fp-credits { font-size: 11px; color: var(--ink-soft); margin: 0; }
.fp-credits a { color: inherit; }

@media (max-width: 900px) {
  .fp-cards { grid-template-columns: repeat(2, 1fr); }
  .fp-today, .fp-thirteen { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .fp-h2 .eyebrow { display: none; }
  .fp-quick { grid-template-columns: 1fr; }
  .fp-streaks { grid-template-columns: repeat(2, 1fr); }
  .fp-cards { gap: 10px; }
  .fp-card { min-height: 200px; padding: 14px; }
  .fp-card span:not(.cjk) { display: none; }
  .fp-card .cjk { font-size: 1.2rem; }
  .fp-atlas { height: 300px; }
  .fp-atlas-cap { right: 0; max-width: none; background: linear-gradient(transparent, var(--paper) 40%); }
}

/* ---------- Learning Mandarin, Daily: set-up screen, then a large practice screen ---------- */
.zh-setup { display: grid; gap: 14px; background: var(--paper); border: 1px solid var(--stone); border-radius: 16px; padding: 18px; margin-bottom: 14px; }
.zh-opt { display: grid; grid-template-columns: 84px 1fr; gap: 10px; align-items: start; }
.zh-opt .zh-lbl { padding-top: 9px; }
.zh-pills { display: flex; flex-wrap: wrap; gap: 6px; }
.zh-pills .zh-pill { padding: 9px 13px; font-size: var(--s-sm); }
.zh-start { display: grid; gap: 4px; justify-items: center; width: 100%; padding: 16px; margin-top: 4px; border: 0; border-radius: 14px; background: var(--accent); color: var(--paper); font: 600 1.25rem/1.1 var(--f-body); cursor: pointer; }
.zh-start small { font: 500 var(--s-xs)/1.3 var(--f-body); opacity: .85; }
.zh-start:hover { filter: brightness(1.06); }
.zh-setup .zh-today { margin: 0; }
.zh-info summary .zh-hint { font-weight: 400; margin-left: 6px; }

.zh-focus { display: grid; grid-template-columns: minmax(0, 1fr); gap: 12px; }
.zh-ftop { display: flex; align-items: center; gap: 10px; }
.zh-back { white-space: nowrap; font: 600 var(--s-sm)/1 var(--f-body); color: var(--ink); background: var(--paper); border: 1px solid var(--stone); border-radius: 999px; padding: 10px 14px; cursor: pointer; }
.zh-fwhere { min-width: 0; font-size: var(--s-xs); color: var(--ink-soft); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.zh-fleft { margin-left: auto; font: 500 1.3rem/1 var(--f-mono); color: var(--ink); white-space: nowrap; }
.zh-focus .zh-bar { margin: 0; height: 6px; }
.zh-fcard { position: relative; background: var(--paper); border: 1px solid var(--stone); border-radius: 18px; padding: clamp(22px, 5vw, 40px) clamp(16px, 4vw, 36px);
  min-height: min(56vh, 520px); display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 12px; text-align: center; }
.zh-dots.big { gap: 12px; }
.zh-dots.big span { width: 16px; height: 16px; }
.zh-phase.big { font-size: var(--s-sm); letter-spacing: .14em; }
.zh-phase.you { color: var(--accent); }
.zh-fq { max-width: 100%; display: grid; gap: 4px; padding: 10px 18px; border-radius: 12px; background: var(--ground); border: 1px solid var(--stone-soft); }
.zh-fq span { font: 500 clamp(1.3rem, 5vw, 1.9rem)/1.3 var(--f-zh); color: var(--ink); }
.zh-fq small { font-size: var(--s-sm); color: var(--ink-soft); }
.zh-fhan { max-width: 100%; font: 600 clamp(2.8rem, 13vw, 5.6rem)/1.15 var(--f-zh); color: var(--ink); overflow-wrap: anywhere; }
.zh-fhan.long { font-size: clamp(2.2rem, 9.5vw, 4.4rem); }
.zh-fhan.dim { opacity: .25; }
.zh-fpy { font-size: clamp(1.25rem, 4.6vw, 1.9rem); color: var(--accent); }
.zh-fen { font-size: clamp(1.05rem, 3.6vw, 1.35rem); color: var(--ink-soft); }
.zh-fcard .zh-msg { font-size: var(--s-md); margin-top: 0; }
.zh-fcard .zh-scores { font-size: var(--s-sm); }
.zh-fcard .zh-spk { width: 48px; height: 48px; font-size: 20px; }
.zh-fbtns { display: grid; grid-template-columns: 1fr 2fr 1fr; gap: 10px; }
.zh-fbtns .zh-btn { padding: 20px 8px; font-size: 1.15rem; border-radius: 14px; }
/* While practising, the page gives the sentence the whole screen */
body.zh-focus-on .topbar, body.zh-focus-on .tb-tabbar, body.zh-focus-on #view-mandarin .view-head, body.zh-focus-on .zh-tabs { display: none; }
body.zh-focus-on #view-mandarin { padding-top: 12px; }
body.zh-focus-on .zh-wrap { max-width: 900px; margin-inline: auto; }
@media (max-width: 760px) { body.zh-focus-on { padding-bottom: 16px; } .zh-fleft { font-size: 1.1rem; } .zh-back { padding: 9px 12px; } .zh-fcard .zh-spk { top: 8px; right: 8px; width: 40px; height: 40px; } }
@media (max-width: 520px) {
  .zh-opt { grid-template-columns: 1fr; gap: 6px; }
  .zh-opt .zh-lbl { padding-top: 0; }
  .zh-setup { padding: 14px; }
}
/* Car mode: one big Pause button, nothing to read */
.zh-carbtn { display: grid; place-items: center; gap: 10px; width: 100%; min-height: min(58vh, 520px); border: 0; border-radius: 22px; background: var(--accent); color: var(--paper); font: 600 clamp(4rem, 22vw, 8rem)/1 var(--f-body); cursor: pointer; }
.zh-carbtn small { font-size: 1.4rem; font-weight: 600; }
.zh-carbtn.paused { background: var(--paper); color: var(--accent); border: 2px solid var(--accent); }
.zh-carnote { text-align: center; font-size: var(--s-sm); color: var(--ink-soft); line-height: 1.6; }

/* ---------- The 13 Postures page: a card per posture with its classic line and videos ---------- */
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
#view-postures { gap: clamp(36px, 6vw, 64px); }
#view-postures .view-head { margin-bottom: 0; }
#view-postures .posture-set a { display: contents; color: inherit; text-decoration: none; }
#view-postures .posture-set li:has(a:hover) b { color: var(--accent); }
.pv-quote { margin: 0; padding: 14px 18px; border-left: 3px solid var(--accent); background: var(--paper); border-radius: 0 12px 12px 0; display: grid; gap: 4px; }
.pv-quote p { margin: 0; }
.pv-quote p[lang] { font: 500 1.15rem/1.6 var(--f-zh); color: var(--ink); }
.pv-quote p:not([lang]) { color: var(--ink-soft); font-style: italic; }
.pv-quote cite { font-size: var(--s-xs); color: var(--ink-soft); font-style: normal; letter-spacing: .04em; }
.pv-lead { max-width: 820px; }
.pv-lead p[lang] { font-size: clamp(1.15rem, 2.4vw, 1.45rem); }
.pv-group { display: grid; gap: 16px; }
.pv-group > h2 span { color: var(--accent); font-family: var(--f-zh); font-size: .7em; margin-left: 8px; }
.pv-intro { margin: 0; color: var(--ink-soft); max-width: 70ch; }
.pv-card { background: var(--paper); border: 1px solid var(--stone); border-radius: 16px; padding: clamp(16px, 3vw, 26px); display: grid; gap: 12px; scroll-margin-top: 80px; }
.pv-card header { display: flex; align-items: center; gap: 16px; }
.pv-card header .cjk { font: 600 3rem/1 var(--f-display); color: var(--accent); }
.pv-card h3 { font-size: var(--s-xl); margin: 0; }
.pv-tag { font-size: var(--s-xs); color: var(--ink-soft); letter-spacing: .06em; }
.pv-card > p { margin: 0; line-height: 1.7; max-width: 75ch; }
.pv-form { color: var(--ink-soft); }
.pv-form b { color: var(--ink); }
.pv-card .pv-quote { background: var(--ground); }
.pv-vids { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 12px; }
.pv-vid, .pv-frame { position: relative; aspect-ratio: 16 / 9; width: 100%; border-radius: 12px; overflow: hidden; border: 0; background: var(--ground); }
.pv-vid { padding: 0; cursor: pointer; display: block; }
.pv-vid img { width: 100%; height: 100%; object-fit: cover; display: block; }
.pv-play { position: absolute; left: 50%; top: 42%; transform: translate(-50%, -50%); width: 52px; height: 52px; border-radius: 50%; background: var(--accent); color: var(--paper); display: grid; place-items: center; font-size: 1.1rem; }
.pv-cap { position: absolute; left: 0; right: 0; bottom: 0; padding: 22px 12px 10px; text-align: left; font-size: var(--s-xs); color: #fff; background: linear-gradient(transparent, rgba(0, 0, 0, .85)); display: grid; gap: 2px; }
.pv-cap b { font-size: var(--s-sm); }
.pv-vid:hover .pv-play { filter: brightness(1.1); transform: translate(-50%, -50%) scale(1.06); }
.pv-note { font-size: var(--s-xs); color: var(--ink-soft); max-width: 75ch; margin: 0; }
@media (max-width: 560px) { .pv-card header .cjk { font-size: 2.4rem; } }