:root {
  --navy: #0a1d31;
  --navy-2: #102d49;
  --navy-3: #173f60;
  --paper: #fbf7ec;
  --paper-2: #f2ead8;
  --cream: #f6efdf;
  --ink: #12253a;
  --ink-soft: #4f6374;
  --coral: #f26b5e;
  --coral-dark: #c64d43;
  --yellow: #f3c653;
  --mint: #76b8a8;
  --blue: #72a7cd;
  --line: rgba(18, 37, 58, 0.16);
  --white: #fffdf8;
  --shadow: 0 34px 80px rgba(0, 0, 0, 0.34);
  --sans: "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", sans-serif;
  --serif: "KaiTi", "STKaiti", "SimSun", serif;
}

* { box-sizing: border-box; }
html, body { margin: 0; width: 100%; height: 100%; overflow: hidden; background: var(--navy); }
body { font-family: var(--sans); color: var(--ink); }
button, input { font: inherit; }
button { color: inherit; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0, 0, 0, 0); white-space: nowrap; border: 0; }

.viewport {
  position: fixed;
  inset: 0;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 22% 18%, rgba(114, 167, 205, 0.13), transparent 28%),
    radial-gradient(circle at 82% 78%, rgba(242, 107, 94, 0.11), transparent 32%),
    #06111d;
}
.stage {
  position: absolute;
  left: 50%;
  top: 50%;
  width: 1920px;
  height: 1080px;
  transform-origin: center center;
  overflow: hidden;
  background: var(--navy);
  box-shadow: 0 0 0 1px rgba(255,255,255,0.06), 0 40px 120px rgba(0,0,0,0.46);
  isolation: isolate;
}
.stage::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    linear-gradient(rgba(114,167,205,0.055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(114,167,205,0.055) 1px, transparent 1px),
    radial-gradient(circle at 10% 90%, rgba(243,198,83,0.08), transparent 24%),
    radial-gradient(circle at 92% 6%, rgba(118,184,168,0.08), transparent 25%);
  background-size: 64px 64px, 64px 64px, 100% 100%, 100% 100%;
}

.stage-deco { position: absolute; inset: 0; pointer-events: none; z-index: 0; overflow: hidden; }
.stage-deco .orbit { position: absolute; width: 760px; height: 760px; border: 1px solid rgba(114,167,205,0.12); border-radius: 50%; right: -210px; top: -330px; }
.stage-deco .orbit::after { content: ""; position: absolute; inset: 74px; border: 1px dashed rgba(243,198,83,0.15); border-radius: 50%; }
.stage-deco .side-note { position: absolute; right: 42px; bottom: 154px; writing-mode: vertical-rl; color: rgba(246,239,223,0.28); letter-spacing: 0.2em; font-size: 14px; }

.slide-wrap { position: absolute; inset: 0; z-index: 1; padding: 58px 72px 112px; }
.slide {
  position: absolute;
  inset: 58px 72px 112px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(22px) scale(0.994);
  transition: opacity 420ms ease, transform 560ms cubic-bezier(.2,.8,.2,1), visibility 420ms;
}
.slide.is-active { opacity: 1; visibility: visible; transform: translateY(0) scale(1); }
.slide.is-leaving { opacity: 0; transform: translateY(-18px) scale(0.994); }
.slide--dark { color: var(--cream); }

.masthead {
  height: 64px;
  display: flex;
  align-items: center;
  gap: 22px;
  margin-bottom: 24px;
  color: var(--ink-soft);
}
.slide--dark .masthead { color: rgba(246,239,223,0.66); }
.masthead .chapter-no {
  width: 52px; height: 52px; display: grid; place-items: center;
  border-radius: 50%; background: var(--coral); color: var(--white);
  font-weight: 800; font-size: 18px; box-shadow: 0 8px 20px rgba(242,107,94,0.3);
}
.masthead .chapter-label { font-size: 19px; font-weight: 800; letter-spacing: 0.08em; }
.masthead .rule { flex: 1; height: 1px; background: currentColor; opacity: 0.22; }
.masthead .page-label { font-size: 17px; letter-spacing: 0.12em; font-variant-numeric: tabular-nums; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  margin-bottom: 14px; color: var(--coral-dark);
  font-size: 17px; font-weight: 800; letter-spacing: 0.16em; text-transform: uppercase;
}
.eyebrow::before { content: ""; width: 32px; height: 4px; background: var(--coral); border-radius: 4px; }
.slide--dark .eyebrow { color: var(--yellow); }
h1, h2, h3, p { margin-top: 0; }
h1 { font-family: var(--serif); font-size: 94px; line-height: 1.1; letter-spacing: -0.035em; margin-bottom: 24px; }
h2 { font-family: var(--serif); font-size: 60px; line-height: 1.12; letter-spacing: -0.025em; margin-bottom: 16px; }
h3 { font-size: 27px; line-height: 1.3; margin-bottom: 12px; }
.lead { font-size: 25px; line-height: 1.6; color: var(--ink-soft); }
.slide--dark .lead { color: rgba(246,239,223,0.76); }
.accent { color: var(--coral); position: relative; white-space: nowrap; }
.accent::after { content: ""; position: absolute; left: 1%; right: 1%; bottom: 4px; height: 10px; background: var(--yellow); opacity: 0.42; z-index: -1; transform: skewX(-10deg); }
.highlight { background: linear-gradient(transparent 58%, rgba(243,198,83,0.58) 58%); padding: 0 4px; }
.muted { color: var(--ink-soft); }
.small { font-size: 17px; line-height: 1.55; }
.mono { font-variant-numeric: tabular-nums; }

.paper {
  position: relative;
  background: var(--paper);
  border-radius: 8px;
  box-shadow: var(--shadow);
}
.paper::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 12px;
  border-radius: 8px 0 0 8px;
  background: repeating-linear-gradient(180deg, var(--coral) 0 16px, transparent 16px 24px);
  opacity: 0.72;
}
.sheet {
  background: rgba(255, 253, 248, 0.92);
  border: 1px solid rgba(18,37,58,0.1);
  border-radius: 14px;
  padding: 24px 26px;
  box-shadow: 0 14px 34px rgba(6,17,29,0.08);
}
.sheet--tint { background: rgba(242,234,216,0.7); }
.sheet--navy { background: var(--navy-2); color: var(--cream); border-color: rgba(255,255,255,0.08); }
.sheet--coral { background: var(--coral); color: var(--white); border-color: transparent; }
.sheet--yellow { background: var(--yellow); color: var(--ink); border-color: transparent; }

.grid-2 { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 24px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: 20px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, minmax(0,1fr)); gap: 16px; }
.span-2 { grid-column: span 2; }
.span-3 { grid-column: span 3; }
.span-4 { grid-column: span 4; }
.stack { display: flex; flex-direction: column; gap: 14px; }
.row { display: flex; align-items: center; gap: 14px; }
.spread { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.center { text-align: center; }
.chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 8px 14px; border-radius: 999px;
  background: rgba(18,37,58,0.08); color: var(--ink);
  font-size: 16px; font-weight: 800; white-space: nowrap;
}
.chip--coral { background: rgba(242,107,94,0.15); color: var(--coral-dark); }
.chip--mint { background: rgba(118,184,168,0.2); color: #367465; }
.chip--yellow { background: rgba(243,198,83,0.25); color: #7d5b08; }
.slide--dark .chip { background: rgba(255,255,255,0.1); color: var(--cream); }
.pill-row { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 14px; }
.tag {
  display: inline-block; padding: 5px 11px; border-radius: 4px;
  background: var(--navy); color: var(--cream); font-size: 15px; font-weight: 800;
}
.tag.coral { background: var(--coral); }
.tag.yellow { background: var(--yellow); color: var(--ink); }
.tag.mint { background: var(--mint); color: #103d33; }

.bullet-list { margin: 0; padding: 0; list-style: none; display: grid; gap: 12px; }
.bullet-list li { position: relative; padding-left: 25px; font-size: 22px; line-height: 1.44; }
.bullet-list li::before { content: ""; position: absolute; left: 0; top: 0.55em; width: 10px; height: 10px; background: var(--coral); border-radius: 50%; }
.slide--dark .bullet-list li::before { background: var(--yellow); }
.number-list { counter-reset: item; list-style: none; padding: 0; margin: 0; display: grid; gap: 13px; }
.number-list li { counter-increment: item; position: relative; padding-left: 48px; font-size: 21px; line-height: 1.45; }
.number-list li::before { content: counter(item); position: absolute; left: 0; top: 0; width: 32px; height: 32px; display: grid; place-items: center; background: var(--navy); color: var(--cream); border-radius: 50%; font-size: 15px; font-weight: 900; }
.slide--dark .number-list li::before { background: var(--coral); }

.formula {
  position: relative;
  padding: 18px 22px;
  border: 2px solid var(--navy);
  border-radius: 10px;
  background: linear-gradient(135deg, rgba(243,198,83,0.26), rgba(255,255,255,0.52));
  font-size: 25px; font-weight: 900; text-align: center;
  box-shadow: 6px 6px 0 rgba(10,29,49,0.1);
}
.formula--coral { border-color: var(--coral); background: rgba(242,107,94,0.11); }
.formula--navy { background: var(--navy); color: var(--cream); border-color: var(--navy); box-shadow: 6px 6px 0 rgba(243,198,83,0.42); }
.formula strong { color: var(--coral); }
.formula--navy strong { color: var(--yellow); }

.score-hero { display: flex; align-items: flex-end; gap: 28px; margin: 8px 0 24px; }
.score-hero .big { font-size: 164px; line-height: 0.82; font-weight: 900; letter-spacing: -0.08em; color: var(--coral); font-variant-numeric: tabular-nums; }
.score-hero .caption { font-size: 29px; font-weight: 800; padding-bottom: 12px; }
.score-stack { display: flex; height: 42px; overflow: hidden; border-radius: 7px; background: rgba(18,37,58,0.08); }
.score-stack span { display: grid; place-items: center; font-size: 15px; color: white; font-weight: 900; }
.score-stack .s1 { width: 17.33%; background: var(--mint); color: #0b3d32; }
.score-stack .s2 { width: 42.67%; background: var(--blue); }
.score-stack .s3 { width: 40%; background: var(--coral); }
.score-legend { display: grid; grid-template-columns: 26fr 64fr 60fr; gap: 12px; margin-top: 14px; }
.score-legend > div { padding: 14px 16px; border-top: 4px solid var(--navy); background: rgba(255,255,255,0.48); }
.score-legend b { font-size: 32px; }
.score-legend small { display: block; color: var(--ink-soft); font-size: 15px; line-height: 1.45; margin-top: 4px; }

.mini-table { width: 100%; border-collapse: collapse; font-size: 18px; }
.mini-table th { text-align: left; color: var(--ink-soft); font-size: 14px; font-weight: 800; letter-spacing: 0.08em; padding: 8px 10px; border-bottom: 2px solid var(--navy); }
.mini-table td { padding: 9px 10px; border-bottom: 1px solid var(--line); vertical-align: top; line-height: 1.4; }
.mini-table tr:last-child td { border-bottom: 0; }
.mini-table .key { font-weight: 900; color: var(--coral-dark); }
.slide--dark .mini-table th, .slide--dark .mini-table td { border-color: rgba(255,255,255,0.12); }
.slide--dark .mini-table th { color: rgba(255,255,255,0.58); }
.slide--dark .mini-table .key { color: var(--yellow); }

.route { display: flex; align-items: stretch; gap: 0; margin: 20px 0; }
.route-step { flex: 1; position: relative; padding: 19px 18px 18px; background: rgba(255,255,255,0.58); border: 1px solid var(--line); border-right: 0; }
.route-step:first-child { border-radius: 12px 0 0 12px; }
.route-step:last-child { border-right: 1px solid var(--line); border-radius: 0 12px 12px 0; }
.route-step b { display: block; font-size: 22px; margin-bottom: 6px; }
.route-step small { color: var(--ink-soft); font-size: 15px; line-height: 1.35; display: block; }
.route-step::after { content: "›"; position: absolute; right: -13px; top: 50%; transform: translateY(-50%); z-index: 2; width: 24px; height: 24px; border-radius: 50%; display: grid; place-items: center; background: var(--coral); color: white; font-weight: 900; font-size: 18px; }
.route-step:last-child::after { display: none; }

.big-number-list { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.big-number-list div { padding: 16px 12px; background: rgba(18,37,58,0.06); border-radius: 10px; text-align: center; }
.big-number-list b { display: block; color: var(--coral); font-size: 34px; line-height: 1; margin-bottom: 6px; }
.big-number-list span { font-size: 15px; color: var(--ink-soft); }

.poem-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.poem-card { position: relative; min-height: 120px; padding: 18px 16px 14px; border-radius: 10px; background: rgba(255,255,255,0.7); border: 1px solid var(--line); overflow: hidden; }
.poem-card::before { content: ""; position: absolute; right: -18px; top: -18px; width: 68px; height: 68px; border-radius: 50%; background: rgba(243,198,83,0.22); }
.poem-card b { display: block; font-family: var(--serif); font-size: 23px; line-height: 1.25; margin-bottom: 7px; padding-right: 14px; }
.poem-card span { font-size: 16px; color: var(--ink-soft); }
.poem-card em { display: block; margin-top: 10px; font-style: normal; font-size: 14px; font-weight: 900; color: var(--coral-dark); }
.poem-card:nth-child(3n+2)::before { background: rgba(118,184,168,0.22); }
.poem-card:nth-child(3n+3)::before { background: rgba(114,167,205,0.22); }

.vocab-grid { display: grid; grid-template-columns: repeat(8, 1fr); gap: 8px; }
.vocab { background: rgba(255,255,255,0.72); border: 1px solid var(--line); border-radius: 7px; padding: 11px 8px; text-align: center; }
.vocab b { display: block; color: var(--coral-dark); font-size: 23px; line-height: 1.2; }
.vocab span { display: block; font-size: 13px; color: var(--ink-soft); margin-top: 3px; line-height: 1.25; }

.two-column-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }
.character-card { padding: 20px 22px; border-left: 7px solid var(--coral); background: rgba(255,255,255,0.64); border-radius: 0 10px 10px 0; }
.character-card b { font-size: 24px; }
.character-card p { margin: 8px 0 0; font-size: 18px; line-height: 1.5; color: var(--ink-soft); }

.book-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 9px; }
.book-item { padding: 11px 12px; border: 1px solid var(--line); border-radius: 7px; background: rgba(255,255,255,0.6); min-height: 76px; }
.book-item b { display: block; font-family: var(--serif); font-size: 19px; line-height: 1.25; }
.book-item span { display: block; color: var(--ink-soft); font-size: 13px; line-height: 1.35; margin-top: 4px; }

.timeline { position: relative; display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; padding-top: 28px; }
.timeline::before { content: ""; position: absolute; left: 2%; right: 2%; top: 13px; height: 3px; background: linear-gradient(90deg, var(--coral), var(--yellow), var(--mint)); }
.timeline > div { position: relative; padding: 17px 14px; background: rgba(255,255,255,0.68); border-radius: 9px; border: 1px solid var(--line); }
.timeline > div::before { content: ""; position: absolute; top: -22px; left: 50%; transform: translateX(-50%); width: 15px; height: 15px; border-radius: 50%; background: var(--navy); border: 4px solid var(--paper); box-shadow: 0 0 0 2px var(--coral); }
.timeline b { display: block; font-size: 20px; margin-bottom: 6px; }
.timeline small { display: block; font-size: 15px; line-height: 1.4; color: var(--ink-soft); }

.compare { width: 100%; border-collapse: separate; border-spacing: 0; font-size: 18px; border: 1px solid var(--line); border-radius: 10px; overflow: hidden; }
.compare th { background: var(--navy); color: var(--cream); padding: 11px 14px; text-align: left; font-size: 16px; }
.compare td { padding: 11px 14px; border-bottom: 1px solid var(--line); background: rgba(255,255,255,0.62); vertical-align: top; line-height: 1.4; }
.compare tr:last-child td { border-bottom: 0; }
.compare td:first-child { font-weight: 900; color: var(--coral-dark); }

.trap-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.trap { padding: 14px 11px; border-radius: 8px; background: rgba(242,107,94,0.11); border: 1px solid rgba(242,107,94,0.28); text-align: center; font-size: 17px; font-weight: 800; color: var(--coral-dark); }
.matrix { display: grid; grid-template-columns: 130px repeat(3, 1fr); gap: 8px; }
.matrix > div { padding: 10px 12px; background: rgba(255,255,255,0.68); border: 1px solid var(--line); border-radius: 6px; font-size: 16px; line-height: 1.4; }
.matrix .head { background: var(--navy); color: var(--cream); font-weight: 900; }
.matrix .rowhead { background: rgba(243,198,83,0.28); color: var(--ink); font-weight: 900; }

.callout { padding: 18px 22px; border-radius: 10px; background: var(--navy); color: var(--cream); display: flex; align-items: center; gap: 18px; box-shadow: 0 16px 34px rgba(10,29,49,0.18); }
.callout .icon { flex: 0 0 auto; width: 44px; height: 44px; display: grid; place-items: center; border-radius: 50%; background: var(--yellow); color: var(--ink); font-size: 24px; font-weight: 900; }
.callout p { margin: 0; font-size: 21px; line-height: 1.45; }
.callout strong { color: var(--yellow); }

.sidebar-callout { writing-mode: vertical-rl; position: absolute; right: -52px; top: 22px; font-size: 15px; letter-spacing: 0.18em; color: rgba(18,37,58,0.35); }
.cover { display: grid; grid-template-columns: 1.18fr 0.82fr; gap: 50px; align-items: center; height: 100%; }
.cover h1 { font-size: 134px; line-height: 0.98; margin-bottom: 20px; }
.cover h1 span { display: block; color: var(--yellow); }
.cover .subtitle { font-size: 30px; color: rgba(246,239,223,0.72); margin-bottom: 36px; }
.cover-meta { display: flex; gap: 12px; flex-wrap: wrap; }
.cover-meta .chip { background: rgba(255,255,255,0.1); color: var(--cream); border: 1px solid rgba(255,255,255,0.16); }
.cover-card { position: relative; padding: 38px; min-height: 510px; border: 1px solid rgba(255,255,255,0.16); border-radius: 22px; background: linear-gradient(145deg, rgba(255,255,255,0.11), rgba(255,255,255,0.03)); backdrop-filter: blur(8px); display: flex; flex-direction: column; justify-content: space-between; overflow: hidden; }
.cover-card::before { content: "复"; position: absolute; right: -18px; bottom: -72px; font-family: var(--serif); font-size: 320px; color: rgba(255,255,255,0.055); line-height: 1; }
.cover-card .stamp { width: 118px; height: 118px; border: 3px solid var(--coral); border-radius: 50%; color: var(--coral); display: grid; place-items: center; font-size: 20px; font-weight: 900; transform: rotate(-8deg); line-height: 1.2; text-align: center; }
.cover-card .stat-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.cover-card .stat { padding: 17px 12px; background: rgba(10,29,49,0.42); border-radius: 10px; }
.cover-card .stat b { display: block; font-size: 38px; color: var(--yellow); line-height: 1; }
.cover-card .stat small { display: block; margin-top: 7px; color: rgba(246,239,223,0.65); font-size: 14px; }
.cover-note { margin-top: 26px; font-size: 15px; line-height: 1.55; color: rgba(246,239,223,0.53); }

.start-screen { position: absolute; inset: 0; z-index: 50; display: grid; place-items: center; background: rgba(4,13,22,0.72); backdrop-filter: blur(12px); transition: opacity 420ms ease, visibility 420ms; }
.start-screen.is-hidden { opacity: 0; visibility: hidden; }
.start-box { width: 760px; text-align: center; color: var(--cream); }
.start-box .kicker { color: var(--yellow); font-size: 17px; font-weight: 900; letter-spacing: 0.22em; margin-bottom: 20px; }
.start-box h2 { font-size: 76px; margin-bottom: 16px; }
.start-box p { font-size: 23px; line-height: 1.6; color: rgba(246,239,223,0.72); }
.start-actions { display: flex; align-items: center; justify-content: center; gap: 14px; margin-top: 34px; }
.btn-start { appearance: none; border: 0; border-radius: 999px; padding: 20px 40px; background: var(--coral); color: white; font-size: 23px; font-weight: 900; cursor: pointer; box-shadow: 0 14px 30px rgba(242,107,94,0.3); transition: transform 180ms ease, background 180ms ease; }
.btn-start:hover { transform: translateY(-2px); background: #ff7b6e; }
.btn-start:active { transform: translateY(0); }
.start-hint { font-size: 15px; color: rgba(246,239,223,0.48); }

.controls { position: absolute; left: 58px; right: 58px; bottom: 22px; z-index: 20; display: flex; align-items: center; gap: 16px; color: var(--cream); }
.control-btn { width: 46px; height: 46px; display: grid; place-items: center; border: 1px solid rgba(255,255,255,0.16); border-radius: 50%; background: rgba(255,255,255,0.07); color: var(--cream); cursor: pointer; font-size: 17px; font-weight: 900; transition: background 160ms ease, transform 160ms ease; }
.control-btn:hover { background: rgba(255,255,255,0.16); transform: translateY(-1px); }
.control-btn:focus-visible, .btn-start:focus-visible, .progress:focus-visible { outline: 3px solid var(--yellow); outline-offset: 3px; }
.control-btn.play { background: var(--coral); border-color: var(--coral); }
.control-btn.small { width: 38px; height: 38px; font-size: 14px; }
.control-meta { display: flex; align-items: center; gap: 12px; font-size: 15px; white-space: nowrap; color: rgba(246,239,223,0.7); }
.control-meta b { color: var(--cream); }
.progress { flex: 1; width: 100%; height: 6px; appearance: none; border-radius: 999px; background: rgba(255,255,255,0.14); cursor: pointer; }
.progress::-webkit-slider-thumb { appearance: none; width: 16px; height: 16px; border-radius: 50%; background: var(--yellow); border: 2px solid var(--navy); box-shadow: 0 0 0 2px var(--yellow); }
.progress::-moz-range-thumb { width: 16px; height: 16px; border: 2px solid var(--navy); border-radius: 50%; background: var(--yellow); }
.control-link { color: rgba(246,239,223,0.67); font-size: 14px; text-decoration: none; border-bottom: 1px solid rgba(246,239,223,0.24); padding-bottom: 2px; white-space: nowrap; }
.control-link:hover { color: var(--yellow); border-color: var(--yellow); }
.timer-readout { font-variant-numeric: tabular-nums; letter-spacing: 0.04em; }
.section-readout { max-width: 120px; overflow: hidden; text-overflow: ellipsis; }

.toast { position: absolute; left: 50%; bottom: 92px; z-index: 30; transform: translate(-50%, 12px); opacity: 0; visibility: hidden; padding: 10px 18px; border-radius: 999px; background: rgba(243,198,83,0.96); color: var(--ink); font-size: 15px; font-weight: 800; transition: 220ms ease; }
.toast.is-visible { opacity: 1; visibility: visible; transform: translate(-50%, 0); }

.reveal { opacity: 0; transform: translateY(18px); }
.reveal.is-in { opacity: 1; transform: translateY(0); transition: opacity 560ms ease, transform 620ms cubic-bezier(.2,.8,.2,1); }
.reveal[data-anim="zoom"].is-in { animation: enter-zoom 680ms cubic-bezier(.16,1.2,.3,1) both; }
.reveal[data-anim="bounce"].is-in { animation: enter-bounce 760ms cubic-bezier(.2,1.35,.3,1) both; }
.reveal[data-anim="snap"].is-in { animation: enter-snap 560ms cubic-bezier(.2,.8,.2,1) both; }
.reveal[data-anim="slide"].is-in { animation: enter-slide 650ms cubic-bezier(.2,.8,.2,1) both; }
.reveal[data-anim="shake"].is-in { animation: enter-shake 680ms cubic-bezier(.2,.8,.2,1) both; }
.pulse.is-in { animation: soft-pulse 2.6s ease-in-out 720ms infinite; }
.breathe.is-in { animation: breathe 3s ease-in-out 500ms infinite; }
.draw-line { transform-origin: left center; }
.is-in.draw-line { animation: draw-line 900ms cubic-bezier(.2,.8,.2,1) both; }

@keyframes enter-zoom { from { opacity: 0; transform: scale(.72) rotate(-1deg); } 60% { opacity: 1; transform: scale(1.035) rotate(.2deg); } to { opacity: 1; transform: scale(1); } }
@keyframes enter-bounce { 0% { opacity: 0; transform: translateY(28px) scale(.84); } 48% { opacity: 1; transform: translateY(-10px) scale(1.06); } 72% { transform: translateY(4px) scale(.985); } 100% { opacity: 1; transform: translateY(0) scale(1); } }
@keyframes enter-snap { 0% { opacity: 0; transform: scale(1.12); filter: blur(4px); } 100% { opacity: 1; transform: scale(1); filter: blur(0); } }
@keyframes enter-slide { 0% { opacity: 0; transform: translateX(-32px); } 100% { opacity: 1; transform: translateX(0); } }
@keyframes enter-shake { 0% { opacity: 0; transform: translateX(18px); } 35% { opacity: 1; transform: translateX(-9px) rotate(-.6deg); } 60% { transform: translateX(5px) rotate(.4deg); } 80% { transform: translateX(-2px); } 100% { opacity: 1; transform: translateX(0); } }
@keyframes soft-pulse { 0%,100% { transform: scale(1); box-shadow: inherit; } 50% { transform: scale(1.018); box-shadow: 0 0 0 8px rgba(243,198,83,0.08); } }
@keyframes breathe { 0%,100% { transform: scale(1); } 50% { transform: scale(1.012); } }
@keyframes draw-line { from { transform: scaleX(0); } to { transform: scaleX(1); } }

.stage.is-paused *, .stage.is-paused *::before, .stage.is-paused *::after { animation-play-state: paused !important; }
.stage.is-paused .reveal.is-in { transition: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 1ms !important; animation-iteration-count: 1 !important; transition-duration: 1ms !important; }
}
.slide-body { position: relative; height: calc(100% - 88px); overflow: hidden; }
.slide--cover .slide-body { height: 100%; }
.week-grid { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 10px; margin-top: 18px; }
.day-card { min-height: 188px; padding: 16px 12px; border-radius: 10px; border: 1px solid var(--line); background: rgba(255,255,255,0.68); display: flex; flex-direction: column; }
.day-card b { display: inline-flex; width: 42px; height: 42px; align-items: center; justify-content: center; border-radius: 50%; background: var(--coral); color: var(--white); font-size: 16px; line-height: 1; }
.day-card strong { display: block; margin-top: 14px; font-size: 18px; line-height: 1.28; }
.day-card span { display: block; margin-top: 12px; color: var(--ink-soft); font-size: 14px; line-height: 1.5; }
.day-card:nth-child(2n) b { background: var(--mint); color: #103d33; }
.day-card:nth-child(3n) b { background: var(--yellow); color: var(--ink); }
.daily-row { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 12px; margin-top: 16px; }
.daily-action { padding: 14px 12px; border-radius: 9px; background: var(--navy); color: var(--cream); text-align: center; display: flex; align-items: center; justify-content: center; gap: 10px; box-shadow: 0 10px 22px rgba(10,29,49,0.12); }
.daily-action b { color: var(--yellow); font-size: 24px; line-height: 1; }
.daily-action span { font-size: 15px; line-height: 1.25; }
.progress { background: linear-gradient(to right, var(--yellow) 0, var(--yellow) var(--progress, 0%), rgba(255,255,255,0.14) var(--progress, 0%), rgba(255,255,255,0.14) 100%); }
.control-btn.is-muted { color: rgba(246,239,223,0.42); background: rgba(255,255,255,0.035); }
.stage.is-finished .controls { box-shadow: 0 -18px 60px rgba(243,198,83,0.08); }
.slide { background: var(--paper); border-radius: 18px; padding: 30px 38px 34px; box-shadow: 0 24px 58px rgba(3,10,18,0.24); }
.slide--cover { padding: 0; background: transparent; border-radius: 0; box-shadow: none; }

/* Dense review pages: keep every line inside the 16:9 paper area. */
.slide--dense .slide-body > .grid-2,
.slide--dense .slide-body > .grid-3,
.slide--dense .slide-body > .grid-4 { margin-top: 10px !important; }
.slide--dense .sheet { padding: 17px 22px; }
.slide--dense .slide-body h3 { margin-bottom: 8px; }
.slide--dense .bullet-list { gap: 8px; }
.slide--dense .formula { margin-top: 6px !important; padding: 10px 20px; font-size: 23px; line-height: 1.25; }