:root {
  --ink: #384a5f;
  --accent: #fdba4b;
  --bg: #f9fbfc;
  --white: #ffffff;
  --line: #dfe6ec;
  --muted: #7c8a98;
  --soft: #f1f5f7;
  --user-marker: #fdba4b;
  --character-marker: #384a5f;
  --shadow: 0 14px 40px rgba(56, 74, 95, 0.08);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic UI", "Yu Gothic", Meiryo, sans-serif;
  color: var(--ink);
  background: var(--bg);
  font-synthesis: none;
}

* { box-sizing: border-box; }

html { background: var(--bg); }

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  background: var(--bg);
  color: var(--ink);
}

button, input { font: inherit; }
button { color: inherit; }

.site-shell {
  width: min(100%, 500px);
  margin: 0 auto;
  min-height: 100vh;
  background: var(--bg);
}

.screen {
  min-height: 100vh;
  padding: 42px 28px 58px;
}

.screen--start { padding-top: 0; }

.pattern-hero {
  height: 126px;
  margin: 0 -28px 34px;
  background-image: linear-gradient(rgba(249, 251, 252, 0.06), rgba(249, 251, 252, 0.06)), url("assets/pattern.png");
  background-size: cover;
  background-position: center 18%;
  border-bottom: 1px solid rgba(56, 74, 95, 0.06);
}

.brand-mark {
  width: 50px;
  height: 50px;
  margin: -59px auto 24px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: var(--accent);
  color: var(--ink);
  box-shadow: 0 7px 18px rgba(253, 186, 75, 0.28);
  font-size: 22px;
  font-weight: 900;
  position: relative;
}

.brand-row {
  display: flex;
  align-items: center;
  gap: 11px;
  margin-bottom: 34px;
}

.brand-row__icon {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--accent);
  display: grid;
  place-items: center;
  font-weight: 900;
  flex: 0 0 auto;
}

.brand-row__kicker {
  margin: 0 0 1px;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.03em;
}

.brand-row__title {
  margin: 0;
  font-size: 17px;
  font-weight: 800;
}

.start-copy { text-align: center; }
.start-copy .eyebrow {
  margin: 0 0 7px;
  font-size: 12px;
  color: var(--muted);
}

h1 {
  margin: 0;
  font-size: clamp(30px, 8vw, 38px);
  letter-spacing: -0.04em;
  line-height: 1.18;
}

.lead {
  max-width: 350px;
  margin: 20px auto 34px;
  color: #6f7f8e;
  font-size: 15px;
  line-height: 1.9;
}

.form-group { margin-top: 34px; text-align: left; }
.label {
  display: block;
  margin-bottom: 10px;
  font-size: 14px;
  font-weight: 700;
}

.text-input {
  width: 100%;
  min-height: 54px;
  padding: 13px 15px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--white);
  color: var(--ink);
  outline: none;
  font-size: 16px;
  transition: border-color .15s ease, box-shadow .15s ease;
}

.text-input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(253, 186, 75, 0.22);
}

.help {
  margin: 8px 0 0;
  font-size: 11px;
  color: var(--muted);
}

.error {
  min-height: 18px;
  margin: 8px 0 0;
  color: #b44b4b;
  font-size: 12px;
}

.primary-button, .secondary-button, .choice-button {
  appearance: none;
  cursor: pointer;
  -webkit-tap-highlight-color: transparent;
}

.primary-button {
  width: 100%;
  min-height: 58px;
  margin-top: 20px;
  border: 0;
  border-radius: 9px;
  background: var(--accent);
  color: var(--ink);
  font-size: 17px;
  font-weight: 800;
  box-shadow: 0 6px 14px rgba(253, 186, 75, 0.18);
}

.primary-button:focus-visible, .secondary-button:focus-visible, .choice-button:focus-visible, .debug summary:focus-visible {
  outline: 3px solid rgba(253, 186, 75, 0.45);
  outline-offset: 2px;
}

.question-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 8px;
}

.question-head__label { font-size: 12px; color: var(--muted); }
.question-head__count { font-size: 13px; font-weight: 800; }

.progress {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 5px;
  margin-bottom: 48px;
}

.progress__bar {
  height: 4px;
  border-radius: 999px;
  background: #dce4e9;
}
.progress__bar.is-done { background: var(--accent); }

.question-title {
  margin: 0 0 10px;
  font-size: 24px;
  line-height: 1.45;
  letter-spacing: -0.025em;
}

.question-sub {
  margin: 0 0 30px;
  color: var(--muted);
  font-size: 12px;
}

.choices { display: grid; gap: 12px; }

.choice-button {
  width: 100%;
  min-height: 72px;
  padding: 15px 16px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--white);
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 11px;
  align-items: center;
  text-align: left;
  transition: transform .12s ease, border-color .12s ease, background .12s ease;
}

.choice-key {
  color: #8795a1;
  font-size: 12px;
  font-weight: 800;
  align-self: start;
  padding-top: 3px;
}

.choice-text { font-size: 16px; line-height: 1.65; font-weight: 600; }

@media (hover:hover) and (pointer:fine) {
  .choice-button:hover {
    transform: translateY(-1px);
    border-color: #c8d2db;
    background: #fffefa;
  }
  .primary-button:hover { filter: brightness(0.985); }
}

.question-footer {
  margin: 28px 0 0;
  text-align: center;
  color: var(--muted);
  font-size: 11px;
}

.result-card {
  padding: 34px 24px 28px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--white);
  box-shadow: var(--shadow);
  text-align: center;
}

.result-kicker {
  margin: 0 0 22px;
  font-size: 13px;
  font-weight: 700;
}

.character-art {
  width: 98px;
  height: 98px;
  margin: 0 auto 14px;
  border-radius: 50%;
  overflow: hidden;
  background: #edf2f5;
  display: grid;
  place-items: center;
  border: 1px solid #e0e7ec;
}

.character-art img { width: 100%; height: 100%; object-fit: cover; }
.character-art__placeholder {
  font-size: 30px;
  font-weight: 800;
  color: #9aa8b3;
}

.result-name {
  margin: 0;
  font-size: 33px;
  letter-spacing: 0.04em;
}

.result-quote {
  max-width: 320px;
  margin: 18px auto 0;
  color: var(--ink);
  font-size: 16px;
  line-height: 1.75;
  font-weight: 800;
}

.result-text {
  max-width: 310px;
  margin: 15px auto 20px;
  color: #667786;
  font-size: 14px;
  line-height: 1.8;
}

.score-label { font-size: 12px; color: var(--muted); }
.score-value {
  margin-top: 3px;
  font-size: 24px;
  font-weight: 900;
}

.runner-section { margin: 30px 0 0; }
.section-title { margin: 0 0 13px; font-size: 13px; }
.runner-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.runner-card {
  padding: 16px 10px;
  border: 1px solid var(--line);
  border-radius: 9px;
  background: var(--white);
  text-align: center;
}
.runner-rank { display: block; color: var(--muted); font-size: 10px; margin-bottom: 5px; }
.runner-name { display: block; font-size: 15px; font-weight: 800; }
.runner-score { display: block; margin-top: 6px; font-size: 12px; color: #6e7f8e; }

.result-actions { display: grid; gap: 10px; margin-top: 26px; }
.secondary-button {
  width: 100%;
  min-height: 56px;
  border-radius: 9px;
  border: 1px solid var(--line);
  background: var(--white);
  font-size: 16px;
  font-weight: 700;
}

.debug {
  margin-top: 28px;
  border: 1px solid var(--line);
  border-radius: 10px;
  background: var(--white);
  overflow: hidden;
}

.debug summary {
  cursor: pointer;
  list-style: none;
  padding: 17px 18px;
  color: var(--ink);
  font-size: 14px;
  font-weight: 800;
}

.debug summary::-webkit-details-marker { display: none; }
.debug summary::after {
  content: "＋";
  float: right;
  color: var(--muted);
  font-weight: 700;
}
.debug[open] summary::after { content: "−"; }

.comparison-panel {
  border-top: 1px solid var(--line);
  padding: 20px 18px 22px;
}

.comparison-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 22px;
  font-size: 12px;
  color: #667786;
}

.legend-item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.legend-dot {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  display: inline-block;
  border: 2px solid var(--white);
  box-shadow: 0 0 0 1px rgba(56, 74, 95, 0.16);
}
.legend-dot--user { background: var(--user-marker); }
.legend-dot--character { background: var(--character-marker); }

.profile-compare { display: grid; gap: 22px; }
.profile-row { min-width: 0; }
.profile-row__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 7px;
}
.profile-row__name {
  font-size: 13px;
  font-weight: 800;
}
.profile-row__values {
  font-size: 10px;
  color: var(--muted);
  white-space: nowrap;
}

.profile-scale {
  position: relative;
  height: 15px;
  border: 1px solid #d8e1e7;
  border-radius: 999px;
  background:
    linear-gradient(to right,
      rgba(56, 74, 95, 0.11) 0%,
      rgba(56, 74, 95, 0.045) 49.7%,
      rgba(253, 186, 75, 0.045) 50.3%,
      rgba(253, 186, 75, 0.18) 100%);
}

.profile-scale::after {
  content: "";
  position: absolute;
  top: -1px;
  bottom: -1px;
  left: 50%;
  width: 1px;
  background: rgba(56, 74, 95, 0.18);
}

.profile-marker {
  position: absolute;
  top: 50%;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  transform: translate(-50%, -50%);
  border: 2px solid var(--white);
  box-shadow: 0 0 0 1px rgba(56, 74, 95, 0.18), 0 2px 4px rgba(56, 74, 95, 0.13);
  z-index: 2;
}
.profile-marker--user { background: var(--user-marker); }
.profile-marker--character { background: var(--character-marker); width: 12px; height: 12px; }

.profile-poles {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-top: 6px;
  color: var(--muted);
  font-size: 10px;
}

.comparison-note {
  margin: 22px 0 0;
  color: var(--muted);
  font-size: 10px;
  line-height: 1.7;
}

@media (max-width: 359px) {
  .screen { padding-left: 22px; padding-right: 22px; }
  .pattern-hero { margin-left: -22px; margin-right: -22px; }
  .choice-text { font-size: 15px; }
  .profile-row__values { display: none; }
}

@media (min-width: 700px) {
  body { padding: 36px 0; }
  .site-shell {
    min-height: calc(100vh - 72px);
    border: 1px solid rgba(56,74,95,.05);
    border-radius: 14px;
    box-shadow: 0 20px 70px rgba(56,74,95,.08);
    overflow: hidden;
  }
  .screen { min-height: calc(100vh - 74px); padding: 52px 38px 68px; }
  .screen--start { padding-top: 0; }
  .pattern-hero { margin-left: -38px; margin-right: -38px; }
}

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