/* ==========================================================================
   quiz.css — 퀴즈 전용 스타일
   ../css/style.css 의 CSS 변수를 활용합니다.
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. 퀴즈 허브 (quiz/index.html)
   -------------------------------------------------------------------------- */

.quiz-hub {
  max-width: 700px;
  margin: 0 auto;
  padding: var(--space-6) 0 var(--space-12);
}

.quiz-hub__header {
  text-align: center;
  margin-bottom: var(--space-8);
}

.quiz-hub__title {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--color-primary);
  margin: 0 0 var(--space-3);
  line-height: 1.2;
}

.quiz-hub__desc {
  font-size: 1rem;
  color: var(--color-gray-600);
  line-height: 1.7;
  margin: 0;
}

.quiz-hub__cards {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}

@media (min-width: 640px) {
  .quiz-hub__cards {
    flex-direction: row;
  }
}

.quiz-hub__card {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: 1.75rem;
  border-radius: var(--radius-lg);
  border: 1.5px solid var(--color-gray-200);
  text-decoration: none;
  color: inherit;
  cursor: pointer;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.15s ease;
  position: relative;
  flex: 1;
}

.quiz-hub__card:hover {
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

.quiz-hub__card--drinking {
  background: linear-gradient(135deg, #E8F4FD 0%, #E0F7F5 100%);
}

.quiz-hub__card--drinking:hover {
  border-color: var(--color-accent);
}

.quiz-hub__card--hangover {
  background: linear-gradient(135deg, #F0E8FD 0%, #FDE8F4 100%);
}

.quiz-hub__card--hangover:hover {
  border-color: #9B59B6;
}

.quiz-hub__card-icon {
  font-size: 3rem;
  flex-shrink: 0;
  line-height: 1;
}

.quiz-hub__card-body {
  flex: 1;
  min-width: 0;
}

.quiz-hub__card-title {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--color-primary);
  margin: 0 0 var(--space-1);
}

.quiz-hub__card-desc {
  font-size: 0.875rem;
  color: var(--color-gray-600);
  margin-top: 4px;
  line-height: 1.5;
}

.quiz-hub__card-meta {
  display: flex;
  gap: var(--space-2);
  margin-top: 8px;
  flex-wrap: wrap;
}

.quiz-hub__card-tag {
  display: inline-block;
  font-size: 0.75rem;
  padding: 2px 8px;
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid var(--color-gray-200);
  border-radius: 99px;
  color: var(--color-gray-600);
  font-weight: 500;
}

.quiz-hub__card-arrow {
  font-size: 1.2rem;
  color: var(--color-accent);
  flex-shrink: 0;
  transition: transform 0.15s ease;
}

.quiz-hub__card:hover .quiz-hub__card-arrow {
  transform: translateX(3px);
}

.quiz-hub__cta {
  margin-top: var(--space-8);
  border-top: 1px solid var(--color-gray-200);
  padding-top: var(--space-6);
}

.quiz-hub__cta-link {
  display: flex;
  align-items: center;
  gap: var(--space-4);
  padding: var(--space-4) var(--space-5);
  border-radius: var(--radius-lg);
  border: 1.5px solid var(--color-gray-200);
  text-decoration: none;
  color: inherit;
  background: var(--color-white);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.quiz-hub__cta-link:hover {
  border-color: var(--color-accent);
  box-shadow: 0 2px 12px rgba(46, 134, 171, 0.12);
}

.quiz-hub__cta-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  line-height: 1;
}

.quiz-hub__cta-text {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.quiz-hub__cta-text strong {
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--color-primary);
}

.quiz-hub__cta-text span {
  font-size: 0.875rem;
  color: var(--color-gray-600);
  margin-top: 2px;
}

.quiz-hub__cta-arrow {
  color: var(--color-gray-400);
  font-size: 1rem;
  transition: transform 0.15s ease;
}

.quiz-hub__cta-link:hover .quiz-hub__cta-arrow {
  transform: translateX(3px);
}

/* --------------------------------------------------------------------------
   2. 인트로 화면
   -------------------------------------------------------------------------- */

.quiz-intro {
  text-align: center;
  padding: var(--space-8) var(--space-4);
  max-width: 480px;
  margin: 0 auto;
}

.quiz-intro__icon {
  font-size: 4rem;
  margin-bottom: var(--space-4);
  line-height: 1;
  display: block;
}

.quiz-intro__title {
  font-size: 1.6rem;
  font-weight: 800;
  color: var(--color-primary);
  margin: 0 0 var(--space-2);
  line-height: 1.3;
}

.quiz-intro__subtitle {
  font-size: 0.9rem;
  color: var(--color-gray-600);
  margin-top: 4px;
  margin-bottom: 0;
}

.quiz-intro__meta {
  display: flex;
  justify-content: center;
  gap: var(--space-2);
  margin: var(--space-5) 0;
  flex-wrap: wrap;
}

.quiz-intro__meta-item {
  background: var(--color-white);
  border: 1px solid var(--color-gray-200);
  border-radius: 99px;
  padding: 4px 12px;
  font-size: 0.85rem;
  display: flex;
  align-items: center;
  gap: 4px;
  color: var(--color-gray-600);
}

.quiz-intro__desc {
  font-size: 0.95rem;
  color: var(--color-text);
  line-height: 1.7;
  margin-bottom: var(--space-6);
  text-align: left;
  background: var(--color-white);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  border: 1px solid var(--color-gray-200);
}

.quiz-intro__start {
  width: 100%;
  padding: var(--space-4);
  background: var(--color-accent);
  color: #ffffff;
  border: none;
  border-radius: var(--radius-lg);
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.15s ease, box-shadow 0.2s ease;
  font-family: inherit;
}

.quiz-intro__start:hover {
  background: #2374a0;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(46, 134, 171, 0.3);
}

.quiz-intro__start:active {
  transform: translateY(0);
  box-shadow: none;
}

/* --------------------------------------------------------------------------
   3. 퀴즈 래퍼
   -------------------------------------------------------------------------- */

.quiz-wrap {
  max-width: 540px;
  margin: 0 auto;
  padding: var(--space-4) 0 var(--space-8);
}

/* --------------------------------------------------------------------------
   4. 진행바
   -------------------------------------------------------------------------- */

.quiz-progress {
  margin-bottom: var(--space-5);
}

.quiz-progress__label {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--color-gray-600);
}

.quiz-progress__bar {
  height: 8px;
  background: var(--color-gray-200);
  border-radius: 99px;
  overflow: hidden;
  margin-top: var(--space-2);
}

.quiz-progress__fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-accent), #16b9a0);
  border-radius: 99px;
  transition: width 0.4s ease;
}

/* --------------------------------------------------------------------------
   5. 문항 카드
   -------------------------------------------------------------------------- */

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.quiz-card {
  background: var(--color-white);
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  animation: fadeInUp 0.3s ease;
}

.quiz-card__q {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: var(--space-5);
  line-height: 1.5;
  color: var(--color-primary);
}

.quiz-card__options {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.quiz-option {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-4);
  background: var(--color-bg);
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  cursor: pointer;
  text-align: left;
  transition: border-color 0.15s ease, background 0.15s ease, transform 0.15s ease;
  width: 100%;
  font-family: inherit;
  color: var(--color-text);
}

.quiz-option:hover {
  border-color: var(--color-accent);
  background: #EBF6FB;
  transform: translateX(2px);
}

.quiz-option:active {
  transform: translateX(0);
}

.quiz-option__label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--color-gray-200);
  font-weight: 700;
  flex-shrink: 0;
  color: var(--color-primary);
  transition: background 0.15s ease, color 0.15s ease;
  font-size: 0.875rem;
}

.quiz-option:hover .quiz-option__label {
  background: var(--color-accent);
  color: #ffffff;
}

/* --------------------------------------------------------------------------
   6. 결과 화면
   -------------------------------------------------------------------------- */

.quiz-result {
  display: none;
}

.quiz-result.visible {
  display: block;
}

.result-card {
  background: linear-gradient(135deg, #E8F4FD 0%, #EAF7F5 100%);
  border: 1.5px solid var(--color-accent);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.result-card__site {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-primary);
  opacity: 0.8;
  margin-bottom: var(--space-4);
  display: block;
}

.result-card__emoji {
  font-size: 5rem;
  line-height: 1;
  margin-bottom: var(--space-3);
  display: block;
}

.result-card__type {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: var(--space-2);
  line-height: 1.2;
}

.result-card__desc {
  font-size: 0.95rem;
  color: var(--color-text);
  line-height: 1.7;
  margin-bottom: var(--space-5);
}

.result-card__traits {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: var(--space-2);
  margin-bottom: var(--space-5);
}

.result-card__trait {
  background: rgba(255, 255, 255, 0.7);
  border: 1px solid rgba(46, 134, 171, 0.4);
  border-radius: 99px;
  padding: 4px 12px;
  font-size: 0.8rem;
  color: var(--color-primary);
  font-weight: 600;
}

.result-card__compat {
  background: rgba(255, 255, 255, 0.5);
  border-radius: var(--radius-md);
  padding: var(--space-3) var(--space-4);
  margin-bottom: var(--space-4);
  font-size: 0.875rem;
  text-align: left;
}

.result-card__compat-label {
  font-size: 0.75rem;
  color: var(--color-gray-600);
  display: block;
  margin-bottom: 2px;
}

.result-card__compat-value {
  font-weight: 700;
  color: var(--color-primary);
}

.result-card__tip {
  background: rgba(255, 255, 255, 0.6);
  border-left: 3px solid var(--color-accent);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  padding: var(--space-3) var(--space-4);
  font-size: 0.875rem;
  color: var(--color-text);
  text-align: left;
}

.result-card__tip-label {
  font-weight: 700;
  color: var(--color-accent);
}

.result-card__watermark {
  font-size: 0.75rem;
  color: var(--color-primary);
  opacity: 0.35;
  margin-top: var(--space-5);
  display: block;
}

/* --------------------------------------------------------------------------
   7. 공유 버튼
   -------------------------------------------------------------------------- */

.share-buttons {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
  margin-top: var(--space-5);
}

.btn-kakao {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: #FEE500;
  color: #391B1B;
  border: none;
  border-radius: var(--radius-md);
  font-size: 0.95rem;
  font-weight: 700;
  cursor: pointer;
  transition: filter 0.15s ease, transform 0.15s ease;
  font-family: inherit;
}

.btn-kakao:hover {
  filter: brightness(0.95);
  transform: translateY(-1px);
}

.btn-kakao:active {
  transform: translateY(0);
}

.share-row {
  display: flex;
  gap: var(--space-3);
}

.btn-copy,
.btn-twitter {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.15s ease, background 0.15s ease, transform 0.15s ease;
  font-family: inherit;
  background: var(--color-white);
  color: var(--color-text);
}

.btn-copy:hover {
  border-color: var(--color-accent);
  background: #EBF6FB;
  transform: translateY(-1px);
}

.btn-twitter {
  background: #000000;
  color: #ffffff;
  border-color: #000000;
}

.btn-twitter:hover {
  background: #1a1a1a;
  transform: translateY(-1px);
}

.btn-copy:active,
.btn-twitter:active {
  transform: translateY(0);
}

.copy-toast {
  display: none;
  text-align: center;
  font-size: 0.85rem;
  color: var(--color-safe);
  font-weight: 600;
  padding: var(--space-2);
  animation: fadeInUp 0.2s ease;
}

.copy-toast.visible {
  display: block;
}

.btn-retry {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  width: 100%;
  padding: var(--space-3) var(--space-4);
  background: transparent;
  color: var(--color-gray-600);
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: border-color 0.15s ease, color 0.15s ease;
  font-family: inherit;
}

.btn-retry:hover {
  border-color: var(--color-gray-400);
  color: var(--color-text);
}

/* --------------------------------------------------------------------------
   8. 다시 테스트 + 크로스 CTA
   -------------------------------------------------------------------------- */

.quiz-cross-cta {
  margin-top: var(--space-6);
}

.quiz-cross-cta__title {
  font-size: 0.85rem;
  color: var(--color-gray-600);
  text-align: center;
  margin-bottom: var(--space-3);
}

.quiz-cross-cta__cards {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}

.quiz-cross-cta__card {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  background: var(--color-white);
  border: 1.5px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  text-decoration: none;
  color: inherit;
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.quiz-cross-cta__card:hover {
  border-color: var(--color-accent);
  box-shadow: 0 2px 8px rgba(46, 134, 171, 0.1);
}

.quiz-cross-cta__card-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
  line-height: 1;
}

.quiz-cross-cta__card-text {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.quiz-cross-cta__card-text strong {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--color-primary);
}

.quiz-cross-cta__card-text span {
  font-size: 0.8rem;
  color: var(--color-gray-600);
  margin-top: 1px;
}

.quiz-cross-cta__card-arrow {
  color: var(--color-gray-400);
  font-size: 0.9rem;
  transition: transform 0.15s ease;
}

.quiz-cross-cta__card:hover .quiz-cross-cta__card-arrow {
  transform: translateX(2px);
}

/* --------------------------------------------------------------------------
   9. 문항 영역 숨김
   -------------------------------------------------------------------------- */

.quiz-questions {
  display: block;
}

.quiz-questions.hidden {
  display: none;
}

/* --------------------------------------------------------------------------
   브레드크럼 (공통 — quiz 디렉토리에서 사용)
   -------------------------------------------------------------------------- */

.breadcrumb {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: 0.85rem;
  color: var(--color-gray-600);
  margin: var(--space-4) 0 var(--space-6);
}

.breadcrumb__link {
  color: var(--color-accent);
  text-decoration: none;
}

.breadcrumb__link:hover {
  text-decoration: underline;
}

.breadcrumb__sep {
  color: var(--color-gray-400);
}

.breadcrumb__current {
  color: var(--color-gray-600);
}

/* ===== Quiz Hub 메타 Pill ===== */
.quiz-hub__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  justify-content: center;
  margin-top: 0.75rem;
}
.quiz-hub__meta-pill {
  padding: 0.2rem 0.7rem;
  background: rgba(74,144,217,0.12);
  color: #2d5494;
  border-radius: 99px;
  font-size: 0.78rem;
  font-weight: 600;
}

/* ===== Quiz Hub 유형 미리보기 ===== */
.quiz-hub__preview {
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid #e5eaf0;
}
.quiz-hub__preview-group {
  margin-bottom: 2rem;
}
.quiz-hub__preview-title {
  font-size: 1rem;
  font-weight: 700;
  color: #1E3A5F;
  margin-bottom: 0.75rem;
}
.quiz-hub__preview-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.6rem;
}
@media (min-width: 480px) {
  .quiz-hub__preview-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}
.quiz-hub__preview-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 0.75rem 0.5rem;
  background: #fff;
  border: 1px solid #e5eaf0;
  border-radius: 12px;
  gap: 0.2rem;
}
.quiz-hub__preview-emoji {
  font-size: 2rem;
  line-height: 1;
}
.quiz-hub__preview-name {
  font-size: 0.85rem;
  font-weight: 700;
  color: #1E3A5F;
}
.quiz-hub__preview-short {
  font-size: 0.72rem;
  color: #6b7280;
  line-height: 1.3;
}

/* ===== 인트로 유형 스트립 ===== */
.quiz-intro__type-strip {
  text-align: center;
  margin: 1.25rem 0;
}
.quiz-intro__type-emojis {
  display: flex;
  justify-content: center;
  gap: 0.6rem;
  font-size: 2rem;
  margin-bottom: 0.4rem;
}
.quiz-intro__type-emojis span {
  transition: transform 0.15s;
  cursor: default;
  display: inline-block;
}
.quiz-intro__type-emojis span:hover {
  transform: scale(1.3);
}
.quiz-intro__type-strip-text {
  font-size: 0.85rem;
  color: #6b7280;
  margin: 0;
}

/* ===== 결과 카드 Tagline ===== */
.result-card__tagline {
  font-size: 0.95rem;
  color: #4A90D9;
  font-weight: 600;
  font-style: italic;
  margin: -0.25rem 0 0.75rem;
  text-align: center;
}