/* ============================================================
   diagnosis.css — 総合型選抜適性診断ページ専用スタイル
   ============================================================ */

.diagnosis-wrapper { min-height: 0; }

.diagnosis-section { display: none; }
.diagnosis-section.active { display: block; }

/* ----------------------------------------
   バナー画像
   ---------------------------------------- */
.diagnosis-banner-wrap {
  width: 100%;
  max-height: 360px;
  overflow: hidden;
}
.diagnosis-banner-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ----------------------------------------
   開始画面
   ---------------------------------------- */
#diagnosis-intro {
  background: var(--navy);
  padding: 60px 24px 80px;
  text-align: center;
}
#diagnosis-intro.active { display: block; }

.intro-content {
  max-width: 640px;
  margin: 0 auto;
}
.intro-kicker {
  font-family: var(--font-en);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--red);
  text-transform: uppercase;
  margin-bottom: 16px;
}
.intro-title {
  font-size: clamp(28px, 5vw, 42px);
  font-weight: 700;
  color: var(--white);
  line-height: 1.3;
  margin-bottom: 24px;
}
.intro-badges {
  display: flex;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}
.intro-badge {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 4px;
  padding: 8px 16px;
  font-size: 13px;
  color: rgba(255,255,255,0.85);
}
.intro-features {
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 8px;
  padding: 28px 32px;
  margin-bottom: 40px;
  text-align: left;
}
.intro-features-title {
  font-size: 14px;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 16px;
}
.intro-features-list { list-style: none; }
.intro-features-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 14px;
  color: rgba(255,255,255,0.8);
  margin-bottom: 12px;
}
.intro-features-list li:last-child { margin-bottom: 0; }
.check-icon { color: var(--red); font-weight: 700; flex-shrink: 0; }
.intro-note {
  font-size: 12px;
  color: rgba(255,255,255,0.4);
  margin-top: 16px;
}

/* ----------------------------------------
   診断ボタン共通
   ---------------------------------------- */
.diagnosis-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 18px 48px;
  font-size: 15px;
  font-weight: 600;
  border-radius: 4px;
  cursor: pointer;
  transition: all 0.2s;
  border: none;
  text-decoration: none;
  font-family: var(--font-jp);
}
.diagnosis-btn--red { background: var(--red); color: var(--white); }
.diagnosis-btn--red:hover { background: #a5311f; transform: translateY(-2px); }
.diagnosis-btn--line { background: var(--line-green, #06C755); color: var(--white); }
.diagnosis-btn--line:hover { background: #05a548; }
.diagnosis-btn[id="prev-btn"],
.diagnosis-btn[id="restart-btn"] {
  background: transparent;
  border: 1px solid rgba(0,0,0,0.2);
  color: #666;
  padding: 14px 32px;
}
.diagnosis-btn[id="prev-btn"]:hover,
.diagnosis-btn[id="restart-btn"]:hover {
  border-color: var(--navy);
  color: var(--navy);
}

/* ----------------------------------------
   クイズ画面
   ---------------------------------------- */
#diagnosis-quiz { background: var(--cream); padding: 60px 24px; }
.quiz-content { max-width: 680px; margin: 0 auto; }

.diagnosis-progress-bar {
  height: 4px;
  background: rgba(0,0,0,0.1);
  border-radius: 2px;
  margin-bottom: 16px;
  overflow: hidden;
}
.diagnosis-progress-fill {
  height: 100%;
  background: var(--red);
  border-radius: 2px;
  transition: width 0.3s ease;
  width: 0%;
}
.quiz-progress-text {
  font-size: 13px;
  color: #888;
  margin-bottom: 48px;
  text-align: center;
}
.quiz-progress-text span { color: var(--red); font-weight: 600; }

.diagnosis-content-box {
  background: var(--white);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 8px;
  padding: 48px 40px;
  margin-bottom: 32px;
}
/* 本番JSが .diagnosis-progress-container をdiv外に出すため */
.diagnosis-progress-container { margin-bottom: 32px; }

#question-text,
.diagnosis-question-text {
  font-size: clamp(18px, 3vw, 22px);
  font-weight: 600;
  color: var(--navy);
  text-align: center;
  margin-bottom: 40px;
  line-height: 1.5;
}
.diagnosis-answer-container {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

/* 本番JSが動的に生成するanswerボタン */
.diagnosis-answer-container button,
.answer-btn {
  display: block;
  width: 100%;
  padding: 18px 24px;
  font-size: 15px;
  color: var(--navy);
  background: var(--sand);
  border: 2px solid transparent;
  border-radius: 6px;
  cursor: pointer;
  transition: all 0.2s;
  text-align: left;
  font-family: var(--font-jp);
}
.diagnosis-answer-container button:hover,
.answer-btn:hover { background: #ebe7df; }
.diagnosis-answer-container button.selected,
.answer-btn.selected {
  background: rgba(192,57,43,0.08);
  border-color: var(--red);
  color: var(--red);
}

.diagnosis-navigation {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-top: 32px;
}
#next-btn {
  background: var(--red);
  color: var(--white);
  padding: 14px 32px;
  margin-left: auto;
}
#next-btn:hover { background: #a5311f; }
#next-btn:disabled,
#prev-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* ----------------------------------------
   ローディング
   ---------------------------------------- */
.diagnosis-loading {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 60vh;
  background: var(--cream);
  padding: 60px 24px;
}
.diagnosis-spinner {
  width: 48px;
  height: 48px;
  border: 3px solid rgba(0,0,0,0.1);
  border-top-color: var(--red);
  border-radius: 50%;
  animation: diag-spin 0.8s linear infinite;
  margin-bottom: 24px;
}
@keyframes diag-spin { to { transform: rotate(360deg); } }
.loading-text { font-size: 15px; color: #666; }

/* ----------------------------------------
   結果画面
   ---------------------------------------- */
#diagnosis-result { background: var(--cream); padding: 60px 24px 100px; }
.result-content { max-width: 720px; margin: 0 auto; }

.result-header { text-align: center; margin-bottom: 48px; }
.result-label { font-size: 13px; color: #888; margin-bottom: 16px; }

#result-type-badge,
.diagnosis-result-badge {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 12px;
  letter-spacing: 0.15em;
  color: var(--white);
  background: var(--red);
  padding: 8px 20px;
  border-radius: 4px;
  margin-bottom: 20px;
}
.result-type-name {
  font-size: clamp(28px, 5vw, 38px);
  font-weight: 700;
  color: var(--navy);
}

.result-section,
.diagnosis-result-section {
  background: var(--white);
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: 8px;
  padding: 32px;
  margin-bottom: 20px;
}
.result-section h3,
.result-section-title,
.diagnosis-result-section h3 {
  font-size: 14px;
  font-weight: 600;
  color: var(--red);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.result-section h3::before,
.result-section-title::before,
.diagnosis-result-section h3::before {
  content: '';
  width: 3px;
  height: 16px;
  background: var(--red);
  border-radius: 2px;
  display: inline-block;
  flex-shrink: 0;
}
#result-description { font-size: 15px; line-height: 1.9; color: #444; }

.result-list { list-style: none; }
.result-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: #444;
  padding: 10px 0;
  border-bottom: 1px solid rgba(0,0,0,0.06);
}
.result-list li:last-child { border-bottom: none; }
.result-list-icon {
  width: 6px;
  height: 6px;
  background: var(--red);
  border-radius: 50%;
  flex-shrink: 0;
}
/* 本番JSが <p> タグで出力する場合の対応 */
#result-strengths p,
#result-activities p,
#result-preparation p {
  font-size: 14px;
  color: #444;
  padding: 8px 0;
  border-bottom: 1px solid rgba(0,0,0,0.06);
}

.result-faculties { display: flex; flex-wrap: wrap; gap: 8px; }
.faculty-tag {
  background: var(--sand);
  padding: 8px 16px;
  border-radius: 4px;
  font-size: 13px;
  color: var(--navy);
}
#result-faculties p {
  background: var(--sand);
  padding: 8px 16px;
  border-radius: 4px;
  font-size: 13px;
  color: var(--navy);
}

.result-cta { text-align: center; margin-top: 48px; }
.result-cta-text { font-size: 18px; font-weight: 600; color: var(--navy); margin-bottom: 8px; }
.result-cta-sub { font-size: 14px; color: #666; margin-bottom: 24px; }
.result-cta-buttons {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}
.result-cta-buttons .diagnosis-btn { min-width: 280px; }

.diagnosis-cta { text-align: center; margin-top: 32px; }

/* ----------------------------------------
   レスポンシブ
   ---------------------------------------- */
@media (max-width: 767px) {
  .diagnosis-content-box { padding: 32px 20px; }
  .intro-features { padding: 20px 20px; }
  .diagnosis-navigation { flex-direction: column; }
  #prev-btn, #next-btn { width: 100%; margin-left: 0; }
  .result-section, .diagnosis-result-section { padding: 24px 16px; }
  .result-cta-buttons .diagnosis-btn { width: 100%; min-width: unset; }
}


/* フッター余白リセット */
body.page .keikyo-interview-site-footer {
  margin-top: 0 !important;
}