:root {
  --color-main: #2563EB;
  --color-accent: #DBEAFE;
  --color-bg: #F3F4F6;
  --color-text: #1F2937;
  --color-text-light: #6B7280;
  --color-error: #EF4444;
  --color-white: #FFFFFF;
  --color-consult: #E86A82;
  --color-consult-hover: #D45A73;
  --radius: 12px;
  --font-jp: 'Noto Sans JP', 'Hiragino Sans', 'Yu Gothic', sans-serif;
}

* {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
}

body {
  font-family: var(--font-jp);
  background-color: var(--color-bg);
  color: var(--color-text);
  -webkit-font-smoothing: antialiased;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

.app-shell {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 24px;
}

.app-header {
  width: 100%;
  max-width: 480px;
  text-align: center;
}

.app-title {
  margin: 0 0 4px 0;
  font-size: 15px;
  font-weight: 900;
  color: var(--color-text);
}

.step-indicator {
  margin: 0;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--color-main);
}

.card {
  width: 100%;
  max-width: 480px;
  background-color: var(--color-white);
  border-radius: var(--radius);
  box-shadow: 0 4px 24px rgba(31, 41, 55, 0.08);
  padding: 40px 28px;
}

.screen {
  display: block;
}

.screen[hidden] {
  display: none;
}

.heading {
  margin: 0 0 24px 0;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--color-text);
}

.sub-text {
  margin: -16px 0 24px 0;
  font-size: 14px;
  color: var(--color-text-light);
}

.field {
  margin-bottom: 12px;
}

.select {
  width: 100%;
  height: 48px;
  padding: 0 16px;
  font-family: var(--font-jp);
  font-size: 15px;
  color: var(--color-text);
  background-color: var(--color-white);
  border: 1px solid #D1D5DB;
  border-radius: 8px;
  appearance: none;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236B7280' stroke-width='2'><path d='M6 9l6 6 6-6'/></svg>");
  background-repeat: no-repeat;
  background-position: right 14px center;
  background-size: 18px;
}

.select:focus-visible {
  outline: 2px solid var(--color-main);
  outline-offset: 2px;
}

.error-message {
  margin: 0 0 16px 0;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-error);
}

.btn {
  width: 100%;
  min-height: 48px;
  border: none;
  border-radius: 8px;
  font-family: var(--font-jp);
  font-size: 16px;
  font-weight: 700;
  cursor: pointer;
  transition: background-color 0.15s ease, transform 0.05s ease;
}

.btn:active {
  transform: scale(0.99);
}

.btn-primary {
  background-color: var(--color-main);
  color: var(--color-white);
}

.btn-primary:hover {
  background-color: #1D4ED8;
}

.btn-primary:focus-visible {
  outline: 2px solid var(--color-main);
  outline-offset: 2px;
}

.btn-consult {
  background-color: var(--color-consult);
  color: var(--color-white);
}

.btn-consult:hover {
  background-color: var(--color-consult-hover);
}

.btn-consult:focus-visible {
  outline: 2px solid var(--color-consult);
  outline-offset: 2px;
}

.task-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.task-option {
  position: relative;
  min-height: 108px;
  padding: 16px 40px 16px 16px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 4px;
  text-align: left;
  font-family: var(--font-jp);
  font-size: 16px;
  font-weight: 500;
  color: var(--color-text);
  background-color: var(--color-white);
  border: 2px solid #E5E7EB;
  border-radius: 8px;
  cursor: pointer;
  transition: border-color 0.15s ease, background-color 0.15s ease;
}

.task-option:hover {
  border-color: #9CA3AF;
}

.task-option:focus-visible {
  outline: 2px solid var(--color-main);
  outline-offset: 2px;
}

.task-option.is-selected {
  border-color: var(--color-main);
  background-color: var(--color-accent);
  color: var(--color-main);
  font-weight: 700;
}

.task-label {
  font-size: 17px;
  font-weight: 700;
  color: inherit;
  line-height: 1.4;
}

.task-description {
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.5;
}

.task-option.is-selected .task-description {
  color: var(--color-main);
}

.task-examples {
  font-size: 12px;
  font-weight: 400;
  color: var(--color-text-light);
  line-height: 1.4;
}

.task-option.is-selected .task-examples {
  color: var(--color-main);
  opacity: 0.85;
}

.task-option .check-icon {
  display: none;
  position: absolute;
  top: 8px;
  right: 8px;
  width: 18px;
  height: 18px;
}

.task-option.is-selected .check-icon {
  display: block;
}

.task-eval-card {
  min-height: 108px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: flex-start;
  gap: 8px;
  text-align: left;
  font-family: var(--font-jp);
  font-size: 16px;
  font-weight: 500;
  color: var(--color-text);
  background-color: var(--color-white);
  border: 2px solid #E5E7EB;
  border-radius: 8px;
}

.rating-options {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 8px;
  width: 100%;
  margin-top: 4px;
}

.rating-option {
  flex: 1 1 auto;
  min-width: 96px;
  padding: 10px 8px;
  font-family: var(--font-jp);
  font-size: 13px;
  font-weight: 500;
  line-height: 1.4;
  text-align: center;
  color: var(--color-text);
  background-color: var(--color-bg);
  border: 2px solid #E5E7EB;
  border-radius: 8px;
  cursor: pointer;
  transition: border-color 0.15s ease, background-color 0.15s ease, color 0.15s ease;
}

.rating-option:hover {
  border-color: #9CA3AF;
}

.rating-option:focus-visible {
  outline: 2px solid var(--color-main);
  outline-offset: 2px;
}

.rating-option.is-selected {
  border-color: var(--color-main);
  background-color: var(--color-main);
  color: var(--color-white);
  font-weight: 700;
}

.btn-secondary {
  background-color: var(--color-white);
  color: var(--color-text);
  border: 2px solid #E5E7EB;
  margin-bottom: 8px;
}

.btn-secondary:hover {
  border-color: #9CA3AF;
}

.btn-secondary:focus-visible {
  outline: 2px solid var(--color-main);
  outline-offset: 2px;
}

.result-section {
  margin-bottom: 20px;
  padding-bottom: 20px;
  border-bottom: 1px solid #E5E7EB;
}

.result-section:last-of-type {
  border-bottom: none;
}

.result-label {
  margin: 0 0 8px 0;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--color-text-light);
}

.result-value {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  color: var(--color-text);
  line-height: 1.5;
}

.result-body {
  margin: 0;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
  line-height: 1.7;
  white-space: pre-line;
}

.result-badge {
  display: inline-block;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 700;
  color: var(--color-white);
  background-color: var(--color-main);
  border-radius: 999px;
}

.result-badge.is-high {
  background-color: #DC2626;
}

.result-badge.is-mid {
  background-color: var(--color-main);
}

.result-badge.is-low {
  background-color: #6B7280;
}

.radar-chart-container {
  display: flex;
  justify-content: center;
  width: 100%;
  max-width: 320px;
  margin: 0 auto 16px auto;
}

.radar-chart-container svg {
  width: 100%;
  height: auto;
  max-width: 320px;
}

.radar-chart-fallback {
  margin: 0;
  padding: 24px 16px;
  text-align: center;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text-light);
  background-color: var(--color-bg);
  border-radius: 8px;
}

.radar-answer-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.radar-answer-list li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 8px;
  padding: 8px 0;
  font-size: 13px;
  font-weight: 500;
  color: var(--color-text);
  border-bottom: 1px solid #F3F4F6;
}

.radar-answer-list li:last-child {
  border-bottom: none;
}

.radar-answer-list .radar-answer-label {
  font-weight: 700;
  white-space: nowrap;
}

.radar-answer-list .radar-answer-value {
  text-align: right;
}

.radar-answer-list .radar-answer-priority-note {
  display: block;
  margin-top: 2px;
  font-size: 11px;
  font-weight: 700;
  color: var(--color-main);
}

@media (max-width: 380px) {
  .radar-chart-container {
    max-width: 280px;
  }

  .radar-chart-container svg {
    max-width: 280px;
  }
}

.step4-question-block {
  margin-bottom: 24px;
}

.step4-question-block:last-child {
  margin-bottom: 0;
}

.step4-question-text {
  margin: 0 0 12px 0;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--color-text);
}

.step4-options {
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  gap: 8px;
  width: 100%;
}

.step4-option {
  flex: 1 1 auto;
  min-width: 120px;
  padding: 12px 10px;
  font-family: var(--font-jp);
  font-size: 13px;
  font-weight: 500;
  line-height: 1.5;
  text-align: center;
  color: var(--color-text);
  background-color: var(--color-bg);
  border: 2px solid #E5E7EB;
  border-radius: 8px;
  cursor: pointer;
  word-break: break-word;
  transition: border-color 0.15s ease, background-color 0.15s ease, color 0.15s ease;
}

.step4-option:hover {
  border-color: #9CA3AF;
}

.step4-option:focus-visible {
  outline: 2px solid var(--color-main);
  outline-offset: 2px;
}

.step4-option.is-selected {
  border-color: var(--color-main);
  background-color: var(--color-main);
  color: var(--color-white);
  font-weight: 700;
}

@media (max-width: 480px) {
  .step4-options {
    flex-direction: column;
  }

  .step4-option {
    width: 100%;
    text-align: left;
  }
}

@media (max-width: 380px) {
  .card {
    padding: 32px 20px;
  }
}
/* 診断結果画面の操作ボタン */
.result-actions {
  margin-top: 24px;
}

.result-actions .btn-secondary {
  margin-bottom: 8px;
}

/* コピー結果メッセージ */
.copy-result-message {
  margin: 0 0 12px 0;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.5;
  text-align: center;
  color: var(--color-main);
}

.copy-result-message.is-error {
  color: var(--color-error);
}

/* ===== 無料相談ボックス ===== */
.consult-box {
  background-color: var(--color-accent);
  border-radius: var(--radius);
  border-bottom: none;
  padding: 24px;
  text-align: center;
}

.consult-text {
  margin: 0 0 20px 0;
  font-size: 14px;
  font-weight: 500;
  line-height: 1.8;
  color: var(--color-text);
  text-align: left;
}

/* <a>タグをボタンとして正しく見せる（display/中央寄せ/下線消し） */
a.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

.consult-link {
  width: 100%;
}