:root {
  --ink: #1f2724;
  --muted: #65706b;
  --paper: #f8f4e9;
  --paper-deep: #ece4d3;
  --white: #fffdf8;
  --green: #245647;
  --green-soft: #dfeadf;
  --red: #9b3b32;
  --gold: #83621c;
  --line: #d7d0c1;
  --shadow: 0 18px 50px rgba(46, 51, 45, .12);
  --serif: "Songti TC", "STSong", "Noto Serif TC", "PMingLiU", serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang HK", "Noto Sans TC", sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(rgba(61, 77, 68, .035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(61, 77, 68, .025) 1px, transparent 1px),
    var(--paper);
  background-size: 28px 28px;
  font-family: var(--sans);
  line-height: 1.65;
}

button, select { font: inherit; }
button { color: inherit; }
a { color: var(--green); }

.skip-link {
  position: fixed;
  top: 0;
  left: 1rem;
  z-index: 99;
  transform: translateY(-120%);
  background: var(--ink);
  color: white;
  padding: .6rem 1rem;
}

.skip-link:focus { transform: translateY(0); }

.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;
}

.site-header {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding-top: 10px;
  min-height: 96px;
  border-bottom: 1px solid var(--line);
}

.header-main {
  min-height: 72px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.hub-link {
  display: inline-flex;
  min-height: 28px;
  align-items: center;
  color: var(--muted);
  font-size: .72rem;
  font-weight: 750;
  text-decoration: none;
  letter-spacing: .03em;
}
.hub-link:hover { color: var(--red); }

.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  color: var(--ink);
  text-decoration: none;
}

.brand-mark {
  display: grid;
  place-items: center;
  width: 38px;
  height: 38px;
  color: var(--white);
  background: var(--red);
  font-family: var(--serif);
  font-size: 1.3rem;
  box-shadow: 3px 3px 0 rgba(155, 59, 50, .18);
}

.brand strong, .brand small { display: block; }
.brand strong { font-family: var(--serif); letter-spacing: .05em; }
.brand small { color: var(--muted); font-size: .7rem; letter-spacing: .09em; }
nav { display: flex; gap: 18px; }

.text-button,
.back-button {
  min-height: 44px;
  border: 0;
  background: transparent;
  padding: .4rem 0;
  cursor: pointer;
  color: var(--muted);
}

.text-button:hover, .back-button:hover { color: var(--red); }

.landing {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 88px 0 42px;
  display: grid;
  grid-template-columns: 1.08fr .92fr;
  gap: 72px;
  align-items: center;
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--red);
  font-weight: 750;
  font-size: .76rem;
  letter-spacing: .14em;
  text-transform: uppercase;
}

h1, h2, h3, p { margin-top: 0; }

.hero-copy h1,
.result-intro h1 {
  margin-bottom: 22px;
  font-family: var(--serif);
  font-size: clamp(2.7rem, 6vw, 5.3rem);
  line-height: 1.08;
  font-weight: 700;
  letter-spacing: .02em;
}

.lead {
  max-width: 650px;
  color: #414c47;
  font-size: 1.08rem;
}

.random-rules {
  display: grid;
  gap: 8px;
  max-width: 680px;
  margin-top: 24px;
}

.random-rules article {
  display: grid;
  grid-template-columns: 105px 1fr;
  gap: 14px;
  padding: 11px 14px;
  border-left: 3px solid var(--green);
  background: rgba(255, 253, 248, .72);
}

.random-rules span { color: var(--muted); font-size: .78rem; }
.random-rules strong { font-size: .84rem; }

.hero-actions,
.result-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.primary-button,
.secondary-button {
  border: 1px solid var(--green);
  min-height: 48px;
  padding: 10px 19px;
  cursor: pointer;
  font-weight: 750;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}

.primary-button {
  background: var(--green);
  color: white;
  box-shadow: 4px 4px 0 rgba(36, 86, 71, .18);
}

.secondary-button { background: transparent; color: var(--green); }
.action-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}
.primary-button:hover, .secondary-button:hover { transform: translateY(-2px); }
.primary-button:focus-visible, .secondary-button:focus-visible, button:focus-visible, a:focus-visible { outline: 3px solid #e2b758; outline-offset: 3px; }

.accuracy-note {
  margin-top: 26px;
  color: var(--muted);
  font-size: .83rem;
}

.accuracy-note span { color: #5e957f; }

.hero-visual {
  position: relative;
  min-height: 440px;
  display: grid;
  place-items: center;
}

.paper-stack {
  position: absolute;
  width: min(440px, 90%);
  height: 330px;
  border: 1px solid #d6ccbb;
  background: #fffdf5;
  box-shadow: var(--shadow);
}

.paper-back { transform: rotate(5deg) translate(14px, 2px); background: #e9e1d0; }

.paper-front {
  transform: rotate(-2deg);
  padding: 34px 38px;
  background:
    linear-gradient(90deg, transparent 0 42px, rgba(155, 59, 50, .16) 42px 43px, transparent 43px),
    repeating-linear-gradient(#fffdf5 0 31px, #d8e1dc 31px 32px);
}

.paper-topline {
  display: flex;
  justify-content: space-between;
  padding-bottom: 13px;
  border-bottom: 2px solid var(--ink);
  font-weight: 800;
  font-size: .82rem;
}

.red-pen { color: var(--red); font-family: var(--serif); font-size: 1.1rem; transform: rotate(4deg); }
.prompt { margin: 32px 0 18px 14px; font-family: var(--serif); font-size: 1.2rem; font-weight: 700; }
.essay-lines { margin-left: 14px; }
.essay-lines span { display: block; height: 26px; border-bottom: 1px dashed #aebbb4; }
.teacher-note { margin: 20px 0 0 36px; color: var(--red); font-family: var(--serif); transform: rotate(-2deg); }

.grade-stamp {
  position: absolute;
  right: 28px;
  bottom: 24px;
  border: 2px solid rgba(155, 59, 50, .65);
  color: var(--red);
  padding: 4px 12px;
  text-align: center;
  transform: rotate(-5deg);
  font-size: .66rem;
  line-height: 1.25;
}

.grade-stamp strong { font-size: 1rem; }

.pencil {
  position: absolute;
  right: 6%;
  bottom: 54px;
  width: 225px;
  height: 14px;
  background: #d9b756;
  box-shadow: 0 8px 15px rgba(38, 43, 39, .17);
  transform: rotate(-17deg);
}

.pencil::before { content: ""; position: absolute; left: -22px; border-top: 7px solid transparent; border-bottom: 7px solid transparent; border-right: 22px solid #d6c2a0; }
.pencil::after { content: ""; position: absolute; right: -15px; width: 15px; height: 14px; background: #bf6b67; }

.feature-strip {
  grid-column: 1 / -1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--line);
  margin-top: 36px;
}

.feature-strip article { padding: 24px 22px 0 0; }
.feature-strip article + article { padding-left: 22px; border-left: 1px solid var(--line); }
.feature-strip span { color: var(--gold); font-size: .7rem; font-weight: 800; letter-spacing: .1em; }
.feature-strip h2 { margin: 4px 0 4px; font-family: var(--serif); font-size: 1.15rem; }
.feature-strip p { color: var(--muted); font-size: .84rem; line-height: 1.5; }

.game-shell {
  width: min(1360px, calc(100% - 40px));
  min-height: calc(100vh - 150px);
  margin: 0 auto;
  padding: 42px 0 70px;
}

.draw-screen,
.identity-screen {
  width: min(900px, calc(100% - 40px));
  min-height: calc(100vh - 150px);
  margin: 0 auto;
  padding: clamp(70px, 12vh, 130px) 0;
}

.draw-screen { display: grid; align-content: center; text-align: center; }
.draw-window {
  padding: clamp(38px, 8vw, 76px);
  border-top: 5px solid var(--ink);
  background: rgba(255, 253, 248, .9);
  box-shadow: var(--shadow);
}
.draw-window span { color: var(--muted); font-size: .82rem; letter-spacing: .08em; }
.draw-window h1 { margin: 18px 0 8px; color: var(--red); font-family: var(--serif); font-size: clamp(3rem, 10vw, 6.6rem); line-height: 1; }
.draw-window p { margin: 0; color: var(--muted); }
.draw-track { height: 7px; margin-top: 22px; overflow: hidden; background: #ddd6c8; }
.draw-track span { display: block; width: 10%; height: 100%; background: var(--green); transition: width .35s ease; }

.identity-screen { display: grid; align-content: center; }
.identity-card {
  padding: clamp(28px, 6vw, 58px);
  border-top: 6px solid var(--red);
  background: rgba(255, 253, 248, .94);
  box-shadow: var(--shadow);
}
.identity-heading { display: flex; gap: 22px; align-items: center; padding-bottom: 26px; border-bottom: 1px solid var(--line); }
.identity-heading > span { display: grid; place-items: center; width: 84px; height: 84px; background: var(--red); color: white; font-family: var(--serif); font-size: 2.6rem; }
.identity-heading p, .identity-heading h1 { margin: 0; }
.identity-heading p { color: var(--muted); font-size: .78rem; }
.identity-heading h1 { font-family: var(--serif); font-size: clamp(2.6rem, 7vw, 4.7rem); line-height: 1.05; }
.identity-heading strong { color: var(--green); }
.identity-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; margin: 24px 0; }
.identity-grid > div { padding: 16px; background: var(--paper); }
.identity-grid dt { color: var(--muted); font-size: .72rem; }
.identity-grid dd { margin: 4px 0 0; font-weight: 800; }
.identity-note { max-width: 720px; color: var(--muted); font-size: .86rem; }

.result-shell {
  width: min(1180px, calc(100% - 40px));
  min-height: calc(100vh - 150px);
  margin: 0 auto;
  padding: 42px 0 70px;
}

.game-header { display: grid; grid-template-columns: 180px 1fr auto; gap: 22px; align-items: center; margin-bottom: 28px; }
.chapter-progress { grid-column: 2; }
.progress-label { display: flex; justify-content: space-between; margin-bottom: 7px; color: var(--muted); font-size: .8rem; }
.progress-track { height: 5px; background: #ddd6c8; }
.progress-track span { display: block; width: 10%; height: 100%; background: var(--red); transition: width .35s ease; }

.playback-controls { display: flex; justify-content: flex-end; gap: 5px; }
.playback-controls button {
  min-height: 44px;
  border: 1px solid var(--line);
  background: var(--white);
  padding: 6px 9px;
  cursor: pointer;
  color: var(--muted);
  font-size: .72rem;
  font-weight: 800;
}
.playback-controls button:hover,
.playback-controls button.is-active,
.playback-controls button[aria-pressed="true"] { border-color: var(--green); background: var(--green-soft); color: var(--green); }

.life-now-bar {
  display: grid;
  grid-template-columns: 175px minmax(330px, .9fr) minmax(420px, 1.3fr);
  gap: 20px;
  align-items: center;
  margin: -4px 0 26px;
  padding: 15px 18px;
  border: 1px solid var(--line);
  border-left: 5px solid var(--green);
  background: rgba(255, 253, 248, .92);
  box-shadow: 0 7px 24px rgba(46, 51, 45, .06);
}
.life-clock span, .life-clock strong, .life-clock small { display: block; }
.life-clock span { color: var(--red); font-weight: 850; font-variant-numeric: tabular-nums; }
.life-clock strong { font-family: var(--serif); font-size: 1.25rem; }
.life-clock small { color: var(--muted); font-size: .7rem; }
.life-snapshot { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); margin: 0; }
.life-snapshot div { padding: 0 12px; border-left: 1px solid var(--line); }
.life-snapshot dt { color: var(--muted); font-size: .67rem; }
.life-snapshot dd { margin: 1px 0 0; font-size: .82rem; font-weight: 850; }
.priority-control > div:first-child { display: flex; justify-content: space-between; gap: 12px; align-items: baseline; }
.priority-control > div:first-child strong { font-size: .78rem; }
.priority-control > div:first-child span { color: var(--muted); font-size: .68rem; text-align: right; }
.priority-control > small { display: block; margin-top: 5px; color: var(--muted); font-size: .64rem; }
.priority-buttons { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 4px; margin-top: 6px; }
.priority-buttons button { min-height: 32px; border: 1px solid var(--line); background: var(--white); padding: 4px 5px; cursor: pointer; color: var(--muted); font-size: .66rem; font-weight: 800; }
.priority-buttons button:hover,
.priority-buttons button.is-active { border-color: var(--green); background: var(--green-soft); color: var(--green); }

.game-layout { display: grid; grid-template-columns: 280px minmax(0, 1fr) 250px; gap: 28px; align-items: start; }

.student-card,
.event-card,
.life-log-card,
.grade-card,
.distribution-card,
.journey-card,
.reflection-card,
.component-card {
  border-top: 4px solid var(--ink);
  background: rgba(255, 253, 248, .88);
  box-shadow: 0 10px 34px rgba(46, 51, 45, .07);
}

.student-card, .life-log-card { position: sticky; top: 18px; padding: 24px; }
.student-id { display: flex; gap: 15px; align-items: center; padding-bottom: 20px; border-bottom: 1px solid var(--line); }
.student-id > span { width: 54px; height: 54px; display: grid; place-items: center; background: var(--red); color: white; font-family: var(--serif); font-size: 1.65rem; }
.student-id p, .student-id h2 { margin: 0; }
.student-id p, .student-id small { color: var(--muted); font-size: .75rem; }
.student-id h2 { font-family: var(--serif); font-size: 1.45rem; }

.context-list { margin: 18px 0; }
.context-list > div { display: grid; grid-template-columns: 88px 1fr; gap: 8px; margin-bottom: 10px; font-size: .8rem; }
.context-list dt { color: var(--muted); }
.context-list dd { margin: 0; font-weight: 700; }
.stat-block { padding: 16px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.stat-row { display: grid; grid-template-columns: minmax(44px, auto) 1fr 26px; align-items: center; gap: 9px; margin: 9px 0; font-size: .75rem; }
.stat-row b { text-align: right; font-variant-numeric: tabular-nums; }
meter { width: 100%; height: 8px; border: 0; background: #ddd6c8; }
meter::-webkit-meter-bar { background: #ddd6c8; border: 0; border-radius: 0; }
meter::-webkit-meter-optimum-value { background: var(--green); }
meter::-moz-meter-bar { background: var(--green); }
.spend-row { display: flex; justify-content: space-between; margin-top: 16px; font-size: .8rem; }
.diagnostic-row {
  display: flex;
  justify-content: space-between;
  gap: 14px;
  margin-top: 18px;
  padding: 12px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: .82rem;
}
.diagnostic-row strong { color: var(--red); }

.life-log-card { border-top-color: var(--green); }
.life-log-heading { display: flex; justify-content: space-between; gap: 12px; align-items: start; padding-bottom: 14px; border-bottom: 1px solid var(--line); }
.life-log-heading p, .life-log-heading h2 { margin: 0; }
.life-log-heading h2 { font-family: var(--serif); font-size: 1.35rem; }
.life-log-heading > span { color: var(--muted); font-size: .7rem; }
.life-log { display: grid; gap: 0; margin: 0; padding: 0; list-style: none; }
.life-log li { position: relative; padding: 15px 0 15px 16px; border-bottom: 1px solid var(--line); }
.life-log li::before { content: ""; position: absolute; left: 0; top: 20px; width: 6px; height: 6px; background: var(--red); }
.life-log li.is-consequence::before { border: 2px solid var(--green); background: transparent; }
.life-log span, .life-log strong, .life-log small { display: block; }
.life-log span { color: var(--muted); font-size: .72rem; }
.life-log strong { margin: 4px 0; font-size: .77rem; line-height: 1.35; }
.life-log small { color: #59635e; font-size: .7rem; line-height: 1.45; }
.life-log-note { margin: 16px 0 0; color: var(--muted); font-size: .68rem; line-height: 1.5; }

.event-card { min-height: 530px; padding: clamp(28px, 5vw, 58px); }
.event-card.is-flowing-record { min-height: 330px; border-top-color: var(--green); padding-top: 34px; padding-bottom: 34px; background: rgba(248, 244, 233, .72); }
.event-card.is-flowing-record h2 { max-width: 690px; font-size: clamp(1.45rem, 3vw, 2.15rem); }
.event-card.is-flowing-record .event-body { font-size: .94rem; }
.event-card.is-flowing-record .context-callout { margin-bottom: 0; }
.event-card.is-decision { border-top-color: var(--red); }
.event-meta { display: flex; gap: 9px; margin-bottom: 24px; }
.event-meta span { padding: 4px 9px; background: var(--green-soft); color: var(--green); font-size: .72rem; font-weight: 750; }
.event-meta span:nth-child(2) { background: #eee6d5; color: #6c5a36; }
.event-meta #event-mode { background: #e8e2ee; color: #60476f; }
.event-meta #event-mode.is-major { background: #f1deda; color: var(--red); }
.event-meta #event-mode.is-flowing { background: var(--green-soft); color: var(--green); }
.event-card h2 { max-width: 780px; margin-bottom: 16px; font-family: var(--serif); font-size: clamp(1.8rem, 4vw, 3.1rem); line-height: 1.2; }
.event-body { max-width: 760px; font-size: 1.03rem; color: #44504a; }
.context-callout { margin: 22px 0 28px; padding: 14px 16px; border-left: 3px solid var(--gold); background: #f2ecdf; color: #5d574c; font-size: .86rem; }

.choice-list { display: grid; gap: 10px; }
.choice-button {
  display: grid;
  grid-template-columns: 34px 1fr auto;
  gap: 13px;
  align-items: center;
  width: 100%;
  min-height: 70px;
  border: 1px solid var(--line);
  background: var(--white);
  padding: 13px 16px;
  text-align: left;
  cursor: pointer;
}
.choice-button:hover { border-color: var(--green); background: #f2f6f1; }
.choice-button.is-life-choice { grid-template-columns: 1fr auto; padding-left: 20px; }
.choice-button:disabled { cursor: not-allowed; opacity: .55; }
.choice-button.is-answer,
.choice-button.is-wrong { opacity: 1; }
.choice-button.is-answer { border-color: var(--green); background: var(--green-soft); }
.choice-button.is-wrong { border-color: var(--red); background: #f5e5df; }
.choice-index { width: 30px; height: 30px; display: grid; place-items: center; border: 1px solid var(--line); color: var(--red); font-family: var(--serif); font-weight: 800; }
.choice-copy strong, .choice-copy small { display: block; }
.choice-copy strong { font-size: .92rem; }
.choice-copy small { color: var(--muted); line-height: 1.4; }
.choice-cost { max-width: 210px; color: var(--red); font-size: .75rem; font-weight: 750; text-align: right; line-height: 1.35; }
.outcome { margin-top: 28px; padding-top: 23px; border-top: 1px solid var(--line); }
.outcome p { font-family: var(--serif); font-size: 1.05rem; }
.delta-list { display: flex; flex-wrap: wrap; gap: 7px; margin: 16px 0 22px; }
.delta { padding: 4px 9px; background: var(--green-soft); color: var(--green); font-size: .75rem; font-weight: 800; }
.delta.negative { background: #f1deda; color: var(--red); }

.result-intro { max-width: 820px; margin: 25px 0 42px; }
.result-intro h1 { font-size: clamp(2.5rem, 5vw, 4.7rem); }
.result-intro > p:last-child { color: var(--muted); font-size: 1.05rem; }
.grade-reveal {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 3px 24px;
  align-items: center;
  max-width: 760px;
  margin: -14px 0 32px;
  padding: 24px 28px;
  border-top: 4px solid var(--red);
  background: var(--white);
  box-shadow: var(--shadow);
}
.grade-reveal p, .grade-reveal span, .grade-reveal small { margin: 0; }
.grade-reveal p { color: var(--muted); font-size: .76rem; font-weight: 800; letter-spacing: .08em; }
.grade-reveal > strong { grid-row: 1 / 4; grid-column: 2; color: var(--red); font-family: var(--serif); font-size: 5rem; line-height: 1; }
.grade-reveal span { font-weight: 800; }
.grade-reveal small { color: var(--muted); }
body.ending-open { overflow: hidden; }
.ending-sequence {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  overflow-y: auto;
  padding: 72px 20px 28px;
  background: #0d1211;
  color: #f4f0e6;
}
.ending-frame { width: min(760px, 100%); text-align: center; }
.ending-skip {
  position: fixed;
  top: 24px;
  right: 28px;
  border: 1px solid rgba(255,255,255,.35);
  border-radius: 999px;
  padding: 9px 15px;
  background: rgba(13,18,17,.82);
  color: #f4f0e6;
  cursor: pointer;
}
.ending-kicker { margin: 0 0 13px; color: #9fc5b7; font-size: .73rem; font-weight: 800; letter-spacing: .1em; }
.ending-visual {
  position: relative;
  overflow: hidden;
  width: min(650px, 100%);
  height: 225px;
  margin: 0 auto 24px;
  border: 1px solid rgba(255,255,255,.16);
  border-radius: 4px;
  background: #a9ced6;
  box-shadow: 0 24px 60px rgba(0,0,0,.35);
}
.ending-sky { position: absolute; inset: 0; background: linear-gradient(#9fcbd4 0 63%, #c9d8d4 63% 100%); }
.ending-sky i { position: absolute; top: 28px; width: 72px; height: 18px; background: rgba(255,255,255,.72); box-shadow: 18px -10px 0 rgba(255,255,255,.72), 38px 2px 0 rgba(255,255,255,.72); }
.ending-sky i:first-child { left: 12%; }
.ending-sky i:last-child { right: 18%; transform: scale(.8); }
.ending-school { position: absolute; left: 7%; bottom: 42px; display: grid; grid-template-columns: repeat(2, 28px); gap: 9px; width: 112px; height: 118px; padding: 14px; background: #e8e4d7; border-top: 8px solid #647c79; }
.ending-school span { background: #8db3bf; border: 3px solid #d4cfbf; }
.ending-track { position: absolute; inset: auto 0 0; height: 58px; background: #ad6d55; border-top: 7px solid #758681; }
.ending-track i { position: absolute; left: -4%; width: 108%; height: 2px; background: rgba(255,255,255,.63); transform: rotate(-1deg); }
.ending-track i:nth-child(1) { top: 15px; }
.ending-track i:nth-child(2) { top: 31px; }
.ending-track i:nth-child(3) { top: 47px; }
.ending-person { position: absolute; bottom: 56px; width: 25px; height: 42px; border-radius: 10px 10px 4px 4px; background: #315c58; transform-origin: 50% 100%; }
.ending-person::before { content: ""; position: absolute; top: -16px; left: 4px; width: 17px; height: 17px; border-radius: 50%; background: #d5aa7c; box-shadow: inset 0 5px 0 #343836; }
.ending-person::after { content: ""; position: absolute; left: 4px; bottom: -12px; width: 6px; height: 14px; background: #2b302f; box-shadow: 11px 0 0 #2b302f; }
.ending-person.student { left: 46%; }
.ending-person.friend { left: 55%; background: #915b68; transform: scale(.93); }
.ending-person i { position: absolute; left: -8px; top: 8px; width: 11px; height: 24px; border-radius: 3px; background: #bf8d37; }
.ending-desk { position: absolute; right: 10%; bottom: 55px; width: 124px; height: 50px; border-top: 8px solid #6a5541; border-left: 7px solid #6a5541; border-right: 7px solid #6a5541; opacity: 0; transform: translateY(14px); }
.ending-book { position: absolute; top: -17px; width: 55px; height: 9px; background: #f2e6c7; border: 2px solid #8b6645; }
.ending-book.one { left: 4px; transform: rotate(-3deg); }
.ending-book.two { right: 2px; top: -28px; transform: rotate(4deg); background: #d3e0d8; }
.ending-envelope { position: absolute; left: 50%; top: 50%; width: 118px; height: 76px; border: 3px solid #a78e5b; background: #f5ecd6; opacity: 0; transform: translate(-50%, -38%) scale(.8); }
.ending-envelope::before, .ending-envelope::after { content: ""; position: absolute; inset: 0; clip-path: polygon(0 0, 50% 60%, 100% 0); background: #e5d4ad; }
.ending-envelope::after { clip-path: polygon(0 100%, 50% 43%, 100% 100%); background: #efe2c4; }
.ending-envelope span { position: absolute; z-index: 1; left: 48px; top: 24px; width: 20px; height: 20px; border-radius: 50%; background: #9c3f35; }
.ending-year { margin: 0 0 7px; color: #8fa59d; font-size: .78rem; }
.ending-frame h2 { margin: 0 auto; max-width: 660px; font-family: var(--serif); font-size: clamp(1.55rem, 4vw, 2.45rem); line-height: 1.25; }
.ending-caption { min-height: 3em; margin: 12px auto 22px; max-width: 590px; color: #c7d0cc; line-height: 1.55; }
.ending-progress { overflow: hidden; width: min(650px, 100%); height: 5px; margin: 0 auto 20px; background: #222b28; }
.ending-progress span { display: block; width: 20%; height: 100%; background: #83bea8; transition: width .4s ease; }
.ending-next { border: 1px solid #83bea8; padding: 10px 18px; background: transparent; color: #e9f0ed; cursor: pointer; font-weight: 800; }
.ending-sequence[data-stage="junior"] .student { animation: ending-step 1.4s ease-in-out infinite alternate; }
.ending-sequence[data-stage="senior"] .student, .ending-sequence[data-stage="senior"] .friend { animation: ending-talk 1.3s ease-in-out infinite alternate; }
.ending-sequence[data-stage="activity"][data-activity="relay"] .student, .ending-sequence[data-stage="activity"][data-activity="relay"] .friend { animation: ending-run .75s linear infinite alternate; }
.ending-sequence[data-stage="activity"]:not([data-activity="relay"]) .student, .ending-sequence[data-stage="activity"]:not([data-activity="relay"]) .friend { animation: ending-talk 1.3s ease-in-out infinite alternate; }
.ending-sequence[data-stage="study"] .ending-person { opacity: .18; }
.ending-sequence[data-stage="study"] .ending-desk { opacity: 1; transform: translateY(0); transition: opacity .45s ease, transform .45s ease; }
.ending-sequence[data-stage="study"] .ending-book.one { animation: ending-page 1.2s ease-in-out infinite alternate; }
.ending-sequence[data-stage="result"] .ending-school, .ending-sequence[data-stage="result"] .ending-track, .ending-sequence[data-stage="result"] .ending-person { opacity: .18; }
.ending-sequence[data-stage="result"] .ending-envelope { opacity: 1; transform: translate(-50%, -50%) scale(1); transition: opacity .5s ease, transform .5s ease; }
.ending-sequence[data-stage="summary"] .ending-person.student,
.ending-sequence[data-stage="summary"] .ending-person.friend { animation: ending-step 1.8s ease-in-out infinite alternate; }
.ending-sequence[data-stage="summary"] .ending-school { opacity: .72; }
@keyframes ending-step { from { transform: translateX(-8px); } to { transform: translateX(8px); } }
@keyframes ending-talk { from { transform: translateY(0); } to { transform: translateY(-3px); } }
@keyframes ending-run { from { transform: translate(-18px, 0) rotate(-3deg); } to { transform: translate(18px, -4px) rotate(3deg); } }
@keyframes ending-page { from { transform: rotate(-3deg) translateY(0); } to { transform: rotate(2deg) translateY(-4px); } }
.review-panel {
  margin-bottom: 30px;
  padding: clamp(22px, 4vw, 34px);
  background: var(--white);
  border-top: 5px solid var(--red);
  box-shadow: 0 16px 40px rgba(30, 38, 34, .08);
}
.review-heading { display: flex; justify-content: space-between; gap: 28px; align-items: start; }
.review-heading h2 { max-width: 650px; font-family: var(--serif); font-size: clamp(1.55rem, 3vw, 2.25rem); }
.review-panel > p { max-width: 860px; color: var(--muted); }
.review-concern { display: grid; gap: 4px; margin-top: 18px; padding: 14px 16px; border-left: 4px solid var(--gold); background: var(--paper); }
.review-concern strong { color: var(--ink); }
.review-concern span { font-size: .84rem; }
.provisional-result { min-width: 150px; padding-left: 22px; border-left: 1px solid var(--line); text-align: right; }
.provisional-result span, .provisional-result strong, .provisional-result small { display: block; }
.provisional-result span { color: var(--muted); font-size: .7rem; }
.provisional-result strong { color: var(--red); font-family: var(--serif); font-size: 3.2rem; line-height: 1.05; }
.provisional-result small { color: var(--muted); }
.review-stat-row { display: grid; grid-template-columns: 210px 1fr; gap: 22px; align-items: center; margin: 24px 0 10px; padding: 18px; background: #f2ecdf; }
.review-stat-row div span, .review-stat-row div strong { display: block; }
.review-stat-row div span { color: var(--muted); font-size: .7rem; }
.review-stat-row div strong { color: var(--red); font-family: var(--serif); font-size: 2rem; }
.review-stat-row p { margin: 0; color: var(--muted); font-size: .78rem; }
.review-fee-note { margin: 12px 0 20px; font-size: .8rem; }
.review-choices { margin-top: 16px; }
.review-outcome { margin: 22px 0 0; padding: 16px 18px; border-left: 4px solid var(--green); background: var(--green-soft); color: var(--ink) !important; font-family: var(--serif); font-size: 1.05rem; }
.appeal-details { margin-top: 24px; padding-top: 18px; border-top: 1px solid var(--line); }
.appeal-details summary { cursor: pointer; font-weight: 800; }
.appeal-details p { max-width: 860px; color: var(--muted); font-size: .8rem; }
.result-slip {
  margin-bottom: 28px;
  border: 1px solid #b9b4aa;
  background: #f7f5ef;
  box-shadow: 0 10px 28px rgba(30, 39, 35, .07);
}
.slip-paper { position: relative; overflow: hidden; border-top: 6px solid #395f92; background-color: #eff7fb; background-image: radial-gradient(circle at 18% 22%, rgba(77, 135, 181, .08) 0 1px, transparent 1.5px), linear-gradient(115deg, rgba(255,255,255,.72), rgba(126,177,205,.1)); background-size: 15px 15px, 100% 100%; }
.slip-paper > *:not(.slip-watermark) { position: relative; z-index: 1; }
.slip-watermark { position: absolute; inset: 42% auto auto 50%; z-index: 0; transform: translate(-50%, -50%) rotate(-15deg); color: rgba(44, 91, 131, .065); font-size: clamp(2.8rem, 8vw, 7rem); font-weight: 900; letter-spacing: .08em; pointer-events: none; }
.slip-head { display: flex; justify-content: space-between; gap: 24px; padding: 25px 28px 18px; border-bottom: 1px solid var(--line); }
.slip-head span { display: block; color: var(--muted); font-size: .66rem; letter-spacing: .08em; }
.slip-head h2 { margin: 5px 0 0; font-family: var(--serif); font-size: 1.45rem; }
.slip-head > strong { align-self: start; padding: 7px 10px; border: 1px solid var(--red); color: var(--red); font-size: .68rem; letter-spacing: .08em; }
.slip-warning { margin: 0; padding: 10px 28px; background: rgba(241, 233, 217, .88); color: #665b48; font-size: .72rem; }
.slip-meta { display: grid; grid-template-columns: 1.25fr 1fr; border-bottom: 1px solid var(--line); }
.slip-meta div { padding: 17px 28px; }
.slip-meta div:nth-child(even) { border-left: 1px solid var(--line); }
.slip-meta div:nth-child(n+3) { border-top: 1px solid var(--line); }
.slip-meta span, .slip-meta strong { display: block; }
.slip-meta span { color: var(--muted); font-size: .67rem; }
.slip-meta strong { margin-top: 5px; font-size: .92rem; }
.slip-result-head, .slip-result-row { display: grid; grid-template-columns: 1fr 180px; }
.slip-result-head { padding: 9px 28px; background: var(--green); color: white; font-size: .69rem; letter-spacing: .05em; }
.slip-result-row { min-height: 138px; border-bottom: 1px solid var(--line); }
.slip-result-row > div { display: flex; flex-direction: column; justify-content: center; padding: 22px 28px; }
.slip-result-row > div + div { align-items: center; border-left: 1px solid var(--line); text-align: center; }
.slip-result-row > div:first-child strong { font-family: var(--serif); font-size: 1.8rem; }
.slip-result-row small { margin-top: 5px; color: var(--muted); font-size: .7rem; }
.result-slip .final-grade { margin: 0; color: var(--red); font-size: 4.8rem; }
.slip-footer { display: grid; grid-template-columns: .8fr 1.2fr; border-bottom: 1px solid var(--line); }
.slip-footer div { display: flex; justify-content: space-between; gap: 16px; padding: 14px 28px; }
.slip-footer div + div { border-left: 1px solid var(--line); }
.slip-footer span { color: var(--muted); font-size: .67rem; }
.slip-footer strong { font-size: .78rem; }
.slip-notes { display: grid; grid-template-columns: repeat(3, 1fr); margin: 0; }
.slip-notes div { display: flex; justify-content: space-between; gap: 12px; padding: 13px 28px; }
.slip-notes div + div { border-left: 1px solid var(--line); }
.slip-notes dt { color: var(--muted); font-size: .72rem; }
.slip-notes dd { margin: 0; font-size: .78rem; font-weight: 800; }
.result-grid { display: grid; grid-template-columns: 340px 1fr; gap: 28px; align-items: stretch; }
.distribution-only { grid-template-columns: 1fr; }
.grade-card { padding: 30px; background: var(--green); color: white; border-top-color: var(--gold); }
.grade-card > p { color: #d6e7df; font-size: .82rem; font-weight: 750; letter-spacing: .08em; }
.final-grade { margin: 12px 0 0; font-family: var(--serif); font-size: 7rem; line-height: 1; }
.grade-card > span { color: #d6e7df; font-size: .78rem; }
.grade-card dl { margin: 32px 0 0; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.22); }
.grade-card dl div { display: flex; justify-content: space-between; margin: 9px 0; }
.grade-card dt { color: #d6e7df; font-size: .78rem; }
.grade-card dd { margin: 0; font-weight: 800; font-size: .83rem; }
.distribution-card, .journey-card, .reflection-card { padding: 30px; }
.component-card { margin-top: 28px; padding: 30px; }
.section-heading { display: flex; justify-content: space-between; gap: 20px; align-items: start; }
.section-heading h2, .journey-card h2, .reflection-card h2 { font-family: var(--serif); font-size: 1.6rem; }
.data-status { padding: 4px 9px; background: var(--green-soft); color: var(--green); font-size: .7rem; font-weight: 800; }
.data-status.proxy { background: #f3dfbd; color: #73551d; }
.distribution-note { color: var(--muted); font-size: .82rem; }
.grade-bars { display: grid; gap: 9px; }
.grade-bar { display: grid; grid-template-columns: 38px 1fr 105px; gap: 10px; align-items: center; font-size: .78rem; }
.grade-bar > span:first-child { font-weight: 850; }
.bar-track { height: 17px; background: #e6e0d4; }
.bar-fill { height: 100%; min-width: 2px; background: var(--green); transform-origin: left; animation: grow .6s ease both; }
.grade-bar.highlight .bar-track { outline: 2px solid var(--red); outline-offset: 2px; }
.grade-bar.highlight > span:first-child { color: var(--red); }
.bar-value { color: var(--muted); text-align: right; font-variant-numeric: tabular-nums; }
@keyframes grow { from { transform: scaleX(0); } to { transform: scaleX(1); } }
.lower-grid { grid-template-columns: 1fr 1fr; margin-top: 28px; }

.component-total {
  color: var(--red);
  font-family: var(--serif);
  font-size: 1.35rem;
}

.component-breakdown { display: grid; gap: 8px; margin: 20px 0; }
.component-row {
  display: grid;
  grid-template-columns: minmax(130px, 1.4fr) 70px 120px;
  gap: 12px;
  align-items: center;
  padding: 11px 13px;
  border: 1px solid var(--line);
  background: var(--white);
  font-size: .82rem;
}
.component-row strong { color: var(--green); }
.component-row span:nth-last-child(-n+2) { color: var(--muted); text-align: right; }

.selection-list { display: grid; gap: 8px; padding: 0; list-style: none; }
.selection-list li { display: grid; grid-template-columns: 120px 1fr; gap: 12px; padding: 10px 12px; background: #f1ecdf; }
.selection-list span { color: var(--muted); }
.fact-key { color: var(--muted); font-size: .82rem; }
.fact-group { margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--line); }
.fact-group-heading { display: flex; justify-content: space-between; gap: 16px; align-items: baseline; margin-bottom: 11px; }
.fact-group-heading h3 { margin: 0; font-family: var(--serif); font-size: 1.05rem; }
.fact-group-heading span { color: var(--red); font-size: .67rem; font-weight: 800; letter-spacing: .06em; }
.journey-facts { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.journey-fact { padding: 14px; background: #f2ecdf; }
.journey-fact span, .journey-fact strong { display: block; }
.journey-fact span { color: var(--muted); font-size: .7rem; }
.journey-fact strong { margin-top: 3px; font-size: .86rem; }
.reflection-card { border-top-color: var(--red); }
.model-warning { margin-top: 24px; padding-top: 18px; border-top: 1px solid var(--line); color: var(--muted); font-size: .8rem; }

.causal-summary-card { margin-top: 28px; }
.result-details { margin-top: 18px; border: 1px solid var(--line); background: rgba(255,255,255,.45); }
.result-details > summary { cursor: pointer; padding: 17px 20px; color: var(--green); font-weight: 850; }
.result-details[open] > summary { border-bottom: 1px solid var(--line); }
.result-details .journey-card,
.result-details .distribution-card,
.result-details .component-card { margin: 0; border: 0; box-shadow: none; }

.challenge-intro { color: var(--muted); }
.challenge-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 22px; }
.challenge-card { border: 1px solid var(--line); border-top: 4px solid var(--red); padding: 20px; background: #fbf8f1; }
.challenge-card h3 { margin: 6px 0 10px; font-family: var(--serif); font-size: 1.2rem; }
.challenge-card > p { line-height: 1.55; }
.challenge-type { margin: 0; color: var(--red); font-size: .7rem; font-weight: 850; letter-spacing: .06em; }
.challenge-options { display: grid; gap: 8px; margin-top: 16px; }
.challenge-option { display: grid; grid-template-columns: 28px 1fr; gap: 9px; align-items: start; border: 1px solid var(--line); padding: 11px; background: white; color: var(--ink); text-align: left; cursor: pointer; }
.challenge-option span { display: grid; place-items: center; width: 24px; height: 24px; background: var(--green-soft); color: var(--green); font-size: .72rem; font-weight: 850; }
.challenge-option strong { font-size: .78rem; line-height: 1.45; }
.challenge-option:disabled { cursor: default; opacity: .72; }
.challenge-option.is-answer { border-color: var(--green); background: #edf5f0; opacity: 1; }
.challenge-option.is-wrong { border-color: var(--red); background: #f8ece8; opacity: 1; }
.challenge-feedback { margin: 14px 0 0; border-left: 4px solid var(--green); padding: 10px 12px; background: white; font-size: .78rem; line-height: 1.55; }

footer {
  width: min(1180px, calc(100% - 40px));
  margin: 0 auto;
  padding: 24px 0 36px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  gap: 24px;
  color: var(--muted);
  font-size: .75rem;
}
footer p { margin: 0; }
.footer-actions { display: flex; align-items: center; gap: 20px; }
.footer-actions a { color: var(--muted); font-weight: 750; text-decoration: none; }
.footer-actions a:hover { color: var(--red); }

.confirm-dialog {
  width: min(520px, calc(100% - 32px));
  border: 0;
  border-top: 5px solid var(--red);
  padding: clamp(24px, 5vw, 38px);
  background: var(--white);
  color: var(--ink);
  box-shadow: 0 30px 100px rgba(16, 23, 20, .3);
}
.confirm-dialog::backdrop { background: rgba(26, 34, 30, .68); backdrop-filter: blur(3px); }
.confirm-dialog h2 { font-family: var(--serif); font-size: clamp(1.7rem, 5vw, 2.4rem); }
.confirm-dialog > p:not(.eyebrow) { color: var(--muted); }
.dialog-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 26px; }

.info-dialog {
  width: min(920px, calc(100% - 32px));
  max-height: 88vh;
  border: 0;
  border-top: 5px solid var(--green);
  padding: clamp(22px, 5vw, 42px);
  background: var(--white);
  color: var(--ink);
  box-shadow: 0 30px 100px rgba(16, 23, 20, .28);
}
.info-dialog::backdrop { background: rgba(26, 34, 30, .68); backdrop-filter: blur(3px); }
.dialog-head { display: flex; justify-content: space-between; gap: 20px; align-items: start; }
.dialog-head h2 { font-family: var(--serif); font-size: clamp(1.7rem, 4vw, 2.6rem); }
.dialog-close { width: 44px; height: 44px; border: 0; background: transparent; color: var(--muted); font-size: 2rem; cursor: pointer; line-height: 1; }
.year-picker { display: flex; gap: 7px; overflow-x: auto; padding: 5px 2px 14px; margin-bottom: 18px; }
.year-button { flex: 0 0 auto; min-height: 44px; border: 1px solid var(--line); background: transparent; padding: 8px 11px; cursor: pointer; font-size: .78rem; }
.year-button[aria-current="true"] { background: var(--green); color: white; border-color: var(--green); }
.data-overview { display: grid; grid-template-columns: 1fr 180px; gap: 30px; padding: 23px 0; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); margin-bottom: 24px; }
.data-overview h3 { font-family: var(--serif); font-size: 1.35rem; }
.data-overview p { margin-bottom: 0; color: var(--muted); font-size: .86rem; }
.label { color: var(--red) !important; font-size: .7rem !important; font-weight: 800; letter-spacing: .08em; }
.data-number { text-align: right; }
.data-number span, .data-number strong, .data-number small { display: block; }
.data-number span { color: var(--muted); font-size: .7rem; }
.data-number strong { font-family: var(--serif); font-size: 2rem; }
.data-number small { color: var(--muted); font-size: .66rem; }
.grade-bars.detailed { gap: 7px; }
.grade-bars.detailed .grade-bar { grid-template-columns: 38px 1fr 140px; }
.small-note { margin: 16px 0; color: var(--muted); font-size: .74rem; }
.set-texts { margin-top: 18px; border-top: 1px solid var(--line); padding-top: 17px; }
.set-texts summary { cursor: pointer; font-weight: 800; }
.text-list { columns: 2; padding-left: 22px; font-size: .8rem; color: var(--muted); }
.topic-list { padding-left: 22px; font-size: .82rem; color: var(--muted); }
.topic-list li { margin: 5px 0; }
.method-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.method-grid section { padding: 17px; background: #f2ecdf; }
.method-grid h3 { margin: 8px 0 5px; font-family: var(--serif); }
.method-grid p { margin: 0; color: var(--muted); font-size: .8rem; }
.option-pool { margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--line); }
.option-pool h3 { font-family: var(--serif); }
.option-pool > p:not(.eyebrow, .small-note) { color: var(--muted); font-size: .84rem; }
.option-pool-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.option-pool-grid article { padding: 15px; background: #f7f1e4; border-left: 3px solid var(--green); }
.option-pool-grid strong, .option-pool-grid span { display: block; }
.option-pool-grid span { margin-top: 6px; color: #4f5954; font-size: .8rem; line-height: 1.55; }
.source-tag { display: inline-block; padding: 2px 7px; font-size: .63rem; font-weight: 850; letter-spacing: .06em; }
.source-tag.official { background: var(--green-soft); color: var(--green); }
.source-tag.model { background: #eadff0; color: #62426f; }
.source-tag.market { background: #f1e4c7; color: #72581f; }
.source-tag.research { background: #dce8ef; color: #315d72; }
.source-tag.unknown { background: #edd9d5; color: var(--red); }
.tuition-evidence { margin-top: 28px; padding-top: 24px; border-top: 1px solid var(--line); }
.tuition-evidence h3 { font-family: var(--serif); }
.evidence-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.evidence-grid article { padding: 15px; background: #f7f1e4; border-left: 3px solid var(--gold); }
.evidence-grid strong, .evidence-grid span, .evidence-grid small { display: block; }
.evidence-grid span { margin: 6px 0; color: #4f5954; font-size: .8rem; }
.evidence-grid small { color: var(--muted); font-size: .67rem; }
.sources { margin-top: 28px; }
.sources h3 { font-family: var(--serif); }
.sources ul { padding-left: 22px; font-size: .8rem; }
.sources li { margin: 7px 0; }

[hidden] { display: none !important; }

@media (max-width: 860px) {
  .landing { grid-template-columns: 1fr; gap: 10px; padding-top: 52px; }
  .hero-visual { min-height: 390px; }
  .feature-strip { grid-template-columns: 1fr 1fr; }
  .feature-strip article:nth-child(3) { border-left: 0; padding-left: 0; }
  .game-header { grid-template-columns: 1fr; gap: 16px; }
  .chapter-progress { grid-column: 1; }
  .playback-controls { justify-content: flex-start; flex-wrap: wrap; }
  .life-now-bar { grid-template-columns: 1fr; }
  .life-snapshot { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: 10px 0; }
  .game-layout { grid-template-columns: 1fr; }
  .event-card { order: 1; }
  .student-card { position: static; order: 2; }
  .life-log-card { position: static; order: 3; }
  .context-list { display: grid; grid-template-columns: 1fr 1fr; gap: 8px 18px; }
  .result-grid { grid-template-columns: 1fr; }
  .review-heading, .review-stat-row { grid-template-columns: 1fr; display: grid; }
  .provisional-result { padding: 14px 0 0; border-left: 0; border-top: 1px solid var(--line); text-align: left; }
  .grade-card { display: grid; grid-template-columns: 1fr auto; }
  .grade-card dl { grid-column: 1 / -1; }
  .lower-grid { grid-template-columns: 1fr; }
  .challenge-grid { grid-template-columns: 1fr; }
}

@media (min-width: 861px) and (max-width: 1120px) {
  .life-now-bar { grid-template-columns: 150px 1fr; }
  .priority-control { grid-column: 1 / -1; padding-top: 12px; border-top: 1px solid var(--line); }
  .game-layout { grid-template-columns: 280px minmax(0, 1fr); }
  .life-log-card { position: static; grid-column: 1 / -1; }
}

@media (max-width: 560px) {
  .site-header, .landing, .game-shell, .result-shell, footer { width: min(100% - 26px, 1180px); }
  .site-header { min-height: 86px; padding-top: 7px; }
  .header-main { min-height: 61px; }
  .hub-link { min-height: 24px; }
  nav .text-button:first-child { display: none; }
  .hero-copy h1 { font-size: 2.55rem; }
  .hero-actions, .result-actions { display: grid; }
  .random-rules article { grid-template-columns: 1fr; gap: 2px; }
  .identity-grid { grid-template-columns: 1fr; }
  .identity-heading { align-items: flex-start; }
  .identity-heading > span { width: 64px; height: 64px; font-size: 2rem; }
  .hero-visual { min-height: 330px; }
  .paper-stack { height: 285px; }
  .paper-front { padding: 27px 25px; }
  .paper-topline { font-size: .7rem; }
  .prompt { font-size: 1rem; }
  .teacher-note { font-size: .78rem; }
  .pencil { width: 170px; bottom: 34px; }
  .feature-strip { grid-template-columns: 1fr; }
  .feature-strip article + article { border-left: 0; border-top: 1px solid var(--line); padding-left: 0; }
  .feature-strip article { padding: 16px 0 10px; }
  .game-shell, .result-shell { padding-top: 25px; }
  .game-layout { gap: 20px; }
  .life-now-bar { gap: 12px; margin-bottom: 18px; padding: 14px; }
  .life-snapshot { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px 0; }
  .life-snapshot div:nth-child(odd) { border-left: 0; }
  .priority-buttons { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .priority-control > div:first-child { display: grid; gap: 1px; }
  .priority-control > div:first-child span { text-align: left; }
  .student-card { padding: 18px; }
  .context-list { grid-template-columns: 1fr; }
  .event-card { padding: 25px 19px; min-height: auto; }
  .event-card h2 { font-size: 1.8rem; }
  .choice-button { grid-template-columns: 32px 1fr; }
  .choice-cost { grid-column: 2; text-align: left; }
  .choice-button.is-life-choice { grid-template-columns: 1fr; }
  .choice-button.is-life-choice .choice-cost { grid-column: 1; }
  footer { display: grid; gap: 8px; }
  .footer-actions { justify-content: space-between; }
  .result-intro { margin-top: 12px; }
  .result-intro h1 { font-size: 2.3rem; }
  .grade-reveal { grid-template-columns: 1fr auto; padding: 20px; }
  .grade-reveal > strong { font-size: 4rem; }
  .ending-sequence { padding: 68px 13px 22px; }
  .ending-skip { top: 15px; right: 14px; }
  .ending-visual { height: 185px; }
  .ending-school { left: 4%; transform: scale(.82); transform-origin: 0 100%; }
  .ending-person.student { left: 43%; }
  .ending-person.friend { left: 54%; }
  .ending-desk { right: 5%; transform: translateY(14px) scale(.8); transform-origin: 100% 100%; }
  .ending-sequence[data-stage="study"] .ending-desk { transform: translateY(0) scale(.8); }
  .ending-caption { min-height: 4.5em; font-size: .9rem; }
  .slip-head { display: grid; padding: 20px 18px 15px; }
  .slip-warning { padding: 10px 18px; }
  .slip-meta { grid-template-columns: 1fr; }
  .slip-meta div { padding: 12px 18px; }
  .slip-meta div:nth-child(even) { border-left: 0; }
  .slip-meta div:nth-child(n+2) { border-top: 1px solid var(--line); }
  .slip-result-head, .slip-result-row { grid-template-columns: 1fr 92px; }
  .slip-result-head { padding: 8px 18px; }
  .slip-result-row { min-height: 112px; }
  .slip-result-row > div { padding: 18px; }
  .slip-result-row > div:first-child strong { font-size: 1.35rem; }
  .result-slip .final-grade { font-size: 3.6rem; }
  .slip-footer { grid-template-columns: 1fr; }
  .slip-footer div { padding: 11px 18px; }
  .slip-footer div + div { border-left: 0; border-top: 1px solid var(--line); }
  .slip-notes { grid-template-columns: 1fr; }
  .slip-notes div { padding: 11px 18px; }
  .slip-notes div + div { border-left: 0; border-top: 1px solid var(--line); }
  .distribution-card, .journey-card, .reflection-card, .component-card { padding: 22px 18px; }
  .grade-bar { grid-template-columns: 34px 1fr 88px; gap: 7px; }
  .bar-value { font-size: .7rem; }
  .journey-facts { grid-template-columns: 1fr; }
  .component-row { grid-template-columns: 1fr auto; gap: 4px 12px; }
  .component-row span:nth-last-child(-n+2) { text-align: left; }
  .selection-list li { grid-template-columns: 1fr; }
  footer { display: block; }
  .info-dialog { width: calc(100% - 16px); max-height: 94vh; padding: 21px 16px; }
  .data-overview, .method-grid, .evidence-grid, .option-pool-grid { grid-template-columns: 1fr; }
  .data-number { text-align: left; }
  .grade-bars.detailed .grade-bar { grid-template-columns: 34px 1fr 100px; }
  .text-list { columns: 1; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation: none !important; transition: none !important; }
}