:root {
  --ink: #213231;
  --muted: #5f6f6d;
  --paper: #f8f5ef;
  --surface: #ffffff;
  --teal: #6e9f9a;
  --coral: #d87968;
  --lavender: #c7b8e0;
  --gold: #eecf7a;
  --line: #e6e0d8;
  --shadow: 0 18px 50px rgba(33, 50, 49, 0.12);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Noto Sans JP", "Yu Gothic", sans-serif;
  line-height: 1.75;
}

button,
input {
  font: inherit;
}

.page-shell {
  width: min(1080px, calc(100% - 32px));
  margin: 0 auto;
  padding: 24px 0 48px;
}

.hero,
.intro,
.diagnosis,
.result-card,
.closing,
.footer {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.hero {
  padding: 28px;
}

.brand-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-icon {
  width: 46px;
  height: 46px;
  border-radius: 50%;
}

.brand-name,
.brand-note,
.eyebrow,
.progress-text,
.copy-status {
  margin: 0;
}

.brand-name {
  font-weight: 700;
  line-height: 1.25;
}

.brand-note {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.4;
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
  gap: 28px;
  align-items: center;
  margin-top: 42px;
}

.eyebrow {
  color: var(--teal);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0;
  text-transform: uppercase;
}

h1,
h2,
h3 {
  letter-spacing: 0;
  line-height: 1.35;
}

h1 {
  margin: 10px 0 16px;
  font-size: clamp(34px, 6vw, 58px);
}

h2 {
  margin: 6px 0 14px;
  font-size: clamp(24px, 4vw, 34px);
}

h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

.lead {
  margin: 0;
  color: var(--muted);
  font-size: 18px;
}

.hero-actions,
.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.primary-button,
.secondary-button,
.text-button {
  min-height: 46px;
  border-radius: 6px;
  border: 1px solid transparent;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  text-decoration: none;
  transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease;
}

.primary-button {
  background: var(--ink);
  color: #fff;
}

.secondary-button {
  background: #fff;
  border-color: var(--teal);
  color: var(--ink);
}

.text-button {
  background: transparent;
  color: var(--muted);
}

.primary-button:hover,
.secondary-button:hover,
.text-button:hover {
  transform: translateY(-1px);
}

.hero-panel {
  background: #f4f0e8;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 24px;
}

.hero-panel p {
  margin: 14px 0 0;
}

.panel-line {
  height: 12px;
  border-radius: 999px;
  margin-bottom: 12px;
}

.panel-line.teal {
  width: 72%;
  background: var(--teal);
}

.panel-line.coral {
  width: 48%;
  background: var(--coral);
}

.panel-line.lavender {
  width: 60%;
  background: var(--lavender);
}

.intro,
.diagnosis,
.closing,
.footer {
  margin-top: 18px;
  padding: 28px;
}

.intro p,
.closing p,
.footer p {
  margin: 0;
}

.intro p + p,
.closing p + p {
  margin-top: 12px;
}

.note {
  color: var(--muted);
}

.section-heading {
  margin-bottom: 20px;
}

.progress-wrap {
  height: 10px;
  background: #eee8de;
  border-radius: 999px;
  overflow: hidden;
}

.progress-bar {
  width: 0%;
  height: 100%;
  background: linear-gradient(90deg, var(--teal), var(--coral));
  transition: width 0.2s ease;
}

.progress-text {
  color: var(--muted);
  font-size: 14px;
  margin-top: 8px;
}

.quiz-form {
  display: grid;
  gap: 16px;
  margin-top: 22px;
}

.question-card {
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
  background: #fffdf9;
}

.question-title {
  margin: 0 0 12px;
  font-weight: 700;
}

.options {
  display: grid;
  gap: 10px;
}

.option {
  display: grid;
  grid-template-columns: 22px 1fr;
  gap: 10px;
  align-items: start;
  min-height: 44px;
  padding: 10px;
  border: 1px solid #e8e0d6;
  border-radius: 6px;
  cursor: pointer;
}

.option:has(input:checked) {
  border-color: var(--teal);
  background: #eef6f4;
}

.option input {
  margin-top: 7px;
  accent-color: var(--teal);
}

.error-message {
  margin: 12px 0 0;
  color: #a34232;
  font-weight: 700;
}

.result-section {
  margin-top: 18px;
}

.result-card {
  padding: 28px;
}

.result-lead {
  color: var(--muted);
  font-size: 17px;
}

.score-list {
  display: grid;
  gap: 10px;
  margin: 20px 0;
}

.score-row {
  display: grid;
  grid-template-columns: minmax(120px, 180px) 1fr 36px;
  gap: 10px;
  align-items: center;
}

.score-track {
  height: 10px;
  background: #eee8de;
  border-radius: 999px;
  overflow: hidden;
}

.score-fill {
  height: 100%;
  background: var(--teal);
}

.result-block {
  border-top: 1px solid var(--line);
  padding-top: 18px;
  margin-top: 18px;
}

.quote,
.prompt-box {
  margin: 0;
  border-left: 4px solid var(--coral);
  background: #fff8f4;
  padding: 14px;
  border-radius: 0 6px 6px 0;
}

.prompt-box {
  border-left-color: var(--teal);
  background: #f1f7f6;
}

.types {
  margin-top: 26px;
}

.type-grid {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
}

.type-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 18px;
}

.type-card p {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.footer {
  box-shadow: none;
  color: var(--muted);
  font-size: 13px;
}

@media (max-width: 860px) {
  .hero-grid,
  .type-grid {
    grid-template-columns: 1fr;
  }

  .score-row {
    grid-template-columns: 1fr 42px;
  }

  .score-track {
    grid-column: 1 / -1;
    grid-row: 2;
  }
}

@media (max-width: 560px) {
  .page-shell {
    width: min(100% - 20px, 1080px);
    padding-top: 10px;
  }

  .hero,
  .intro,
  .diagnosis,
  .result-card,
  .closing,
  .footer {
    padding: 18px;
  }

  .hero-grid {
    margin-top: 28px;
  }

  .primary-button,
  .secondary-button,
  .text-button {
    width: 100%;
  }
}