:root {
  --paper: #f4f1eb;
  --paper-deep: #e9e3d8;
  --ink: #202a27;
  --muted: #68716c;
  --line: #ddd8ce;
  --card: #fffdfa;
  --green: #346b5e;
  --green-dark: #244e45;
  --green-soft: #e8f1ed;
  --clay: #bf7556;
  --clay-soft: #f7ece5;
  --gold: #c69b51;
  --shadow: 0 18px 50px rgba(43, 49, 42, .07);
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background:
    radial-gradient(circle at 85% 5%, rgba(198,155,81,.10), transparent 28rem),
    var(--paper);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  line-height: 1.6;
}
button, input { font: inherit; }
button { cursor: pointer; }
button:focus-visible, input:focus-visible, a:focus-visible {
  outline: 3px solid rgba(52,107,94,.38);
  outline-offset: 3px;
}
.site-shell { min-height: 100vh; display: flex; flex-direction: column; }
.site-header {
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto; padding: 28px 0 20px;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); font-weight: 750; letter-spacing: .02em; }
.brand small { display: block; color: var(--muted); font-size: 9px; letter-spacing: .18em; font-weight: 650; margin-top: -2px; }
.brand-mark { width: 34px; height: 34px; display: flex; align-items: end; gap: 3px; padding: 7px; background: var(--green); border-radius: 10px 10px 10px 3px; transform: rotate(-4deg); }
.brand-mark span { display: block; width: 4px; border-radius: 4px; background: #f7f3e9; transform: rotate(4deg); }
.brand-mark span:nth-child(1) { height: 9px; }
.brand-mark span:nth-child(2) { height: 17px; }
.brand-mark span:nth-child(3) { height: 12px; }
.header-note { color: var(--muted); font-size: 12px; letter-spacing: .05em; }
.main-content { flex: 1; width: min(1000px, calc(100% - 40px)); margin: 0 auto; padding: 22px 0 54px; }
.site-footer { width: min(1120px, calc(100% - 40px)); margin: 0 auto; padding: 20px 0 28px; border-top: 1px solid var(--line); color: var(--muted); font-size: 12px; display: flex; justify-content: space-between; gap: 16px; align-items: center; }
.text-button { border: 0; background: transparent; color: var(--muted); padding: 4px 0; text-decoration: underline; text-underline-offset: 3px; font-size: 12px; }
.text-button:hover { color: var(--green-dark); }
.hero { display: grid; grid-template-columns: minmax(0,1.16fr) minmax(250px,.84fr); gap: 42px; align-items: center; padding: 46px 0 38px; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; color: var(--green); text-transform: uppercase; letter-spacing: .16em; font-size: 11px; font-weight: 800; }
.eyebrow:before { content: ""; width: 23px; height: 1px; background: var(--green); display: inline-block; }
h1 { font-size: clamp(34px, 5vw, 58px); line-height: 1.13; letter-spacing: -.055em; margin: 18px 0 20px; font-weight: 800; }
h1 em { font-style: normal; color: var(--green); position: relative; white-space: nowrap; }
h1 em:after { content: ""; position: absolute; bottom: -3px; left: 0; right: 0; height: 7px; background: rgba(191,117,86,.22); z-index: -1; border-radius: 100%; }
.lead { max-width: 570px; font-size: 16px; color: #505b55; line-height: 1.9; margin: 0 0 24px; }
.hero-visual { position: relative; min-height: 320px; border: 1px solid #dfd8ca; background: linear-gradient(145deg,#e5e9df,#f4eee4 75%); border-radius: 50% 46% 45% 42% / 43% 43% 49% 52%; display: grid; place-items: center; overflow: hidden; }
.hero-visual:before, .hero-visual:after { content: ""; position: absolute; border: 1px solid rgba(52,107,94,.24); width: 76%; aspect-ratio: 1; border-radius: 50%; }
.hero-visual:after { width: 56%; border-color: rgba(191,117,86,.35); transform: rotate(36deg) scaleX(.74); }
.orbit { position: absolute; width: 61%; aspect-ratio: 1; border: 1px dashed rgba(52,107,94,.4); border-radius: 50%; transform: rotate(-28deg) scaleX(.72); }
.hero-spark { position: absolute; width: 10px; height: 10px; border-radius: 50%; background: var(--clay); box-shadow: 0 0 0 8px rgba(191,117,86,.12); top: 24%; right: 24%; }
.hero-core { width: 146px; height: 146px; border-radius: 50%; background: var(--green); color: #fffaf0; display: flex; flex-direction: column; align-items: center; justify-content: center; transform: rotate(-7deg); box-shadow: 0 17px 38px rgba(36,78,69,.18); position: relative; z-index: 2; }
.hero-core strong { font-family: Georgia, serif; font-size: 44px; line-height: 1; font-weight: 400; }
.hero-core span { font-size: 11px; letter-spacing: .15em; margin-top: 8px; }
.hero-caption { position: absolute; left: 11%; bottom: 15%; color: var(--green-dark); font-size: 11px; letter-spacing: .16em; transform: rotate(-6deg); }
.hero-caption-right { position: absolute; right: 9%; bottom: 28%; color: #8b624e; font-size: 11px; letter-spacing: .12em; transform: rotate(8deg); }
.intro-points { display: grid; grid-template-columns: repeat(3,1fr); gap: 12px; margin: 20px 0 26px; }
.intro-point { border-top: 1px solid var(--line); padding: 14px 10px 0 0; }
.intro-point b { display: block; font-size: 13px; margin-bottom: 4px; }
.intro-point span { display: block; color: var(--muted); font-size: 12px; line-height: 1.7; }
.panel { background: var(--card); border: 1px solid rgba(221,216,206,.9); box-shadow: var(--shadow); border-radius: 22px; padding: clamp(22px,4vw,38px); }
.start-panel { margin-top: 10px; }
.panel-heading { display: flex; align-items: start; justify-content: space-between; gap: 20px; margin-bottom: 20px; }
h2 { font-size: clamp(23px,3vw,32px); line-height: 1.25; letter-spacing: -.03em; margin: 8px 0 9px; }
h3 { margin: 0 0 8px; font-size: 18px; line-height: 1.4; }
.subtle { color: var(--muted); font-size: 13px; line-height: 1.8; margin: 0; }
.section-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin: 24px 0; }
.section-card { padding: 22px; border: 1px solid var(--line); border-radius: 16px; background: #fbf9f4; display: flex; flex-direction: column; min-height: 180px; }
.section-card .count { color: var(--clay); font-family: Georgia, serif; font-size: 31px; line-height: 1; margin-bottom: 14px; }
.section-card p { color: var(--muted); font-size: 13px; margin: 0; line-height: 1.8; }
.section-card .mini-tag { display: inline-flex; align-self: flex-start; background: var(--green-soft); color: var(--green-dark); font-size: 11px; font-weight: 700; padding: 4px 8px; border-radius: 20px; margin-top: auto; }
.section-card.warm .mini-tag { background: var(--clay-soft); color: #945737; }
.disclaimer { background: #f8f5ef; border-left: 3px solid var(--gold); padding: 14px 16px; border-radius: 0 12px 12px 0; font-size: 12px; line-height: 1.8; color: #58605a; }
.disclaimer strong { color: var(--ink); }
.ack-row { display: flex; gap: 10px; align-items: flex-start; margin: 17px 0 20px; font-size: 12px; color: #505b55; }
.ack-row input { margin-top: 5px; accent-color: var(--green); }
.actions { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-top: 22px; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; border: 1px solid transparent; border-radius: 999px; padding: 12px 20px; font-weight: 750; font-size: 13px; transition: transform .18s ease, background .18s ease, border-color .18s ease; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { color: white; background: var(--green); box-shadow: 0 7px 16px rgba(52,107,94,.13); }
.btn-primary:hover { background: var(--green-dark); }
.btn-secondary { background: transparent; border-color: #cfc9bd; color: var(--ink); }
.btn-secondary:hover { border-color: var(--green); background: #f6f7f2; }
.btn-quiet { background: transparent; color: var(--muted); border-color: transparent; }
.btn-quiet:hover { color: var(--ink); background: #f4f1eb; }
.resume-box { padding: 16px 18px; border-radius: 14px; background: var(--green-soft); margin: 0 0 16px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; }
.resume-box p { margin: 0; font-size: 13px; color: var(--green-dark); }
.quiz-top { display: flex; align-items: center; justify-content: space-between; gap: 16px; margin: 2px 0 10px; }
.phase-pill { padding: 6px 10px; border-radius: 999px; background: var(--green-soft); color: var(--green-dark); font-size: 11px; font-weight: 800; letter-spacing: .05em; }
.phase-pill.warm { background: var(--clay-soft); color: #945737; }
.progress-meta { display: flex; justify-content: space-between; color: var(--muted); font-size: 11px; margin: 10px 0 7px; }
.progress-track { height: 5px; background: #e7e2d9; border-radius: 999px; overflow: hidden; }
.progress-fill { height: 100%; background: var(--green); width: 0; transition: width .2s ease; border-radius: inherit; }
.question-layout { display: grid; grid-template-columns: minmax(0,1fr) 220px; gap: 32px; align-items: start; margin-top: 30px; }
.question-number { font-family: Georgia, serif; font-size: 44px; color: #c7c1b5; line-height: 1; margin-bottom: 14px; }
.question-title { font-size: clamp(22px, 3.2vw, 31px); line-height: 1.45; letter-spacing: -.025em; margin: 0 0 14px; }
.question-context { color: var(--muted); font-size: 12px; margin-bottom: 22px; }
.choices { display: grid; gap: 10px; }
.choice { width: 100%; text-align: left; display: flex; align-items: flex-start; gap: 13px; padding: 15px 16px; border-radius: 13px; border: 1px solid var(--line); background: #fffefa; color: var(--ink); transition: .15s ease; }
.choice:hover { border-color: #9bb5ab; background: #fbfcf8; }
.choice.selected { border-color: var(--green); background: var(--green-soft); box-shadow: inset 0 0 0 1px var(--green); }
.choice-letter { display: grid; place-items: center; flex: 0 0 27px; width: 27px; height: 27px; border: 1px solid #d7d2c8; border-radius: 50%; font-family: Georgia, serif; font-size: 12px; color: #767c75; margin-top: -1px; }
.choice.selected .choice-letter { border-color: var(--green); background: var(--green); color: white; }
.choice-text { font-size: 14px; line-height: 1.7; }
.aside-note { background: #f5f1e8; border-radius: 16px; padding: 20px; color: #626a64; font-size: 12px; line-height: 1.9; position: sticky; top: 20px; }
.aside-note strong { display: block; color: var(--ink); margin-bottom: 7px; font-size: 13px; }
.aside-mark { color: var(--clay); font-family: Georgia, serif; font-size: 32px; line-height: 1; margin-bottom: 12px; }
.question-actions { display: flex; justify-content: space-between; gap: 12px; margin-top: 26px; align-items: center; }
.answer-warning { color: #a24e37; font-size: 12px; margin: 10px 0 0; }
.bridge-hero { text-align: center; max-width: 650px; margin: 20px auto 28px; }
.bridge-score { display: inline-flex; align-items: baseline; gap: 5px; padding: 12px 22px 14px; border-bottom: 2px solid var(--clay); margin: 16px 0; }
.bridge-score strong { font-family: Georgia, serif; font-size: 54px; line-height: 1; font-weight: 400; color: var(--green-dark); }
.bridge-score span { font-size: 12px; color: var(--muted); }
.result-hero { display: flex; gap: 22px; align-items: center; }
.score-disc { width: 116px; height: 116px; flex: 0 0 116px; border-radius: 50%; border: 1px solid #b7c9c0; background: radial-gradient(circle,#fdfbf7 52%,#e6eee8 53%); display: flex; flex-direction: column; align-items: center; justify-content: center; }
.score-disc strong { color: var(--green-dark); font-family: Georgia,serif; font-size: 37px; font-weight: 400; line-height: 1.05; }
.score-disc span { color: var(--muted); font-size: 10px; margin-top: 5px; }
.result-kicker { color: var(--clay); font-size: 11px; font-weight: 800; letter-spacing: .13em; text-transform: uppercase; }
.result-title { font-size: clamp(22px,3vw,30px); margin: 5px 0 8px; line-height: 1.35; }
.result-explanation { color: #525d56; font-size: 14px; line-height: 1.9; margin: 0; }
.result-next { background: #f6f3ed; border-radius: 14px; padding: 18px 20px; margin-top: 20px; }
.result-next strong { display: block; font-size: 12px; margin-bottom: 6px; }
.result-next p { margin: 0; font-size: 13px; color: #59625b; line-height: 1.9; }
.result-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; margin-top: 20px; }
.small-card { background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 22px; }
.small-card .kicker { color: var(--muted); font-size: 11px; text-transform: uppercase; letter-spacing: .1em; }
.small-card .big-num { font-family: Georgia,serif; font-size: 38px; line-height: 1.15; margin: 8px 0 4px; color: var(--green-dark); }
.small-card .big-num small { font-family: inherit; font-size: 15px; color: var(--muted); }
.small-card p { margin: 6px 0 0; color: var(--muted); font-size: 12px; line-height: 1.8; }
.result-section { margin-top: 28px; }
.section-heading { display: flex; justify-content: space-between; gap: 18px; align-items: end; margin-bottom: 14px; }
.section-heading h2 { font-size: 24px; margin: 5px 0; }
.radar-wrap { display: grid; grid-template-columns: minmax(0,1.05fr) minmax(240px,.95fr); align-items: center; gap: 20px; }
.radar-chart { width: 100%; height: auto; max-height: 440px; display: block; }
.radar-chart text { font-family: -apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif; fill: #5e6962; font-size: 12px; }
.axis-list { display: grid; gap: 13px; }
.axis-row { display: grid; grid-template-columns: 12px minmax(0,1fr) 42px; align-items: start; gap: 10px; }
.axis-dot { width: 9px; height: 9px; margin-top: 5px; border-radius: 50%; background: var(--green); }
.axis-row:nth-child(2) .axis-dot { background: #bd795c; }
.axis-name { font-size: 12px; font-weight: 750; line-height: 1.4; }
.axis-desc { color: var(--muted); font-size: 11px; line-height: 1.6; margin-top: 3px; }
.axis-score { text-align: right; font-family: Georgia,serif; font-size: 21px; color: var(--green-dark); line-height: 1.2; }
.axis-experiments { display: grid; grid-template-columns: repeat(2,1fr); gap: 12px; margin-top: 16px; }
.experiment-card { border: 1px solid var(--line); border-radius: 14px; padding: 16px; background: #fffefa; }
.experiment-card .number { font-size: 10px; color: var(--clay); letter-spacing: .12em; font-weight: 800; margin-bottom: 6px; }
.experiment-card p { margin: 0; font-size: 12px; line-height: 1.8; color: #5b635d; }
.result-disclaimer { margin-top: 22px; color: var(--muted); font-size: 11px; line-height: 1.8; padding: 0 4px; }
.empty-state { padding: 26px; background: #f8f5ef; border-radius: 14px; color: var(--muted); font-size: 13px; line-height: 1.8; }
.loading-card { background: var(--card); padding: 30px; border-radius: 18px; color: var(--muted); }
.noscript { margin: 30px auto; max-width: 720px; padding: 20px; border: 1px solid #d2a492; background: #f7e9e1; border-radius: 12px; }
@media (max-width: 760px) {
  .site-header { width: min(100% - 28px,1120px); padding-top: 18px; }
  .header-note { display: none; }
  .main-content { width: min(100% - 28px,1000px); padding-top: 8px; }
  .site-footer { width: min(100% - 28px,1120px); align-items: flex-start; flex-direction: column; gap: 8px; }
  .hero { grid-template-columns: 1fr; gap: 25px; padding: 30px 0 24px; }
  .hero-visual { min-height: 230px; max-width: 420px; width: 100%; margin: 0 auto; }
  .hero-core { width: 116px; height: 116px; }
  .hero-core strong { font-size: 36px; }
  .intro-points { gap: 10px; }
  .intro-point span { font-size: 11px; }
  .section-grid, .result-grid, .axis-experiments { grid-template-columns: 1fr; }
  .section-card { min-height: 150px; }
  .question-layout { grid-template-columns: 1fr; gap: 18px; margin-top: 23px; }
  .aside-note { position: static; order: -1; padding: 13px 16px; }
  .aside-note .aside-mark { display: none; }
  .aside-note strong { margin-bottom: 2px; }
  .aside-note p { margin: 0; }
  .panel { padding: 22px 18px; border-radius: 18px; }
  .quiz-top { align-items: flex-start; }
  .question-actions { margin-top: 20px; }
  .result-hero { align-items: flex-start; }
  .score-disc { width: 90px; height: 90px; flex-basis: 90px; }
  .score-disc strong { font-size: 30px; }
  .radar-wrap { grid-template-columns: 1fr; }
  .radar-chart { max-width: 520px; margin: 0 auto; }
  .section-heading { align-items: flex-start; flex-direction: column; gap: 4px; }
}
@media (max-width: 420px) {
  .brand { font-size: 14px; }
  .brand-mark { width: 30px; height: 30px; }
  h1 { font-size: 34px; }
  .intro-points { grid-template-columns: 1fr; }
  .intro-point { padding: 10px 0 0; }
  .question-actions { align-items: stretch; }
  .question-actions .btn { flex: 1; }
  .result-hero { flex-direction: column; }
}
@media print {
  body { background: white; }
  .site-header, .site-footer, .actions, .btn, .text-button { display: none !important; }
  .main-content { width: 100%; padding: 0; }
  .panel, .small-card, .experiment-card { box-shadow: none; break-inside: avoid; }
  .result-section { break-inside: avoid; }
}