/* =========================================
   후보소개 페이지 전용 스타일
   도근환 선거 캠프
   ========================================= */

/* ----------------------------------------
   히어로 배너 (about 전용)
   ---------------------------------------- */
.about-hero {
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  color: var(--color-text-white);
  padding: var(--space-12) 0;
  text-align: center;
  border-bottom: 3px solid var(--color-accent);
}

.about-hero__title {
  font-size: var(--text-3xl);
  font-weight: var(--font-bold);
  font-family: var(--font-family-serif);
  margin-bottom: var(--space-3);
  line-height: var(--leading-tight);
}

.about-hero__subtitle {
  font-size: var(--text-md);
  opacity: 0.9;
  line-height: var(--leading-relaxed);
}

/* ----------------------------------------
   인사말 섹션 (왼쪽 사진 + 오른쪽 텍스트)
   ---------------------------------------- */
.about-greeting {
  background-color: var(--color-bg);
}

/* 모바일: 세로 배치, 데스크탑: 가로 배치 */
.greeting__row {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-8, 32px);
}

/* 왼쪽 사진 영역 */
.greeting__photo-side {
  flex-shrink: 0;
}

.about-greeting__photo {
  width: 100%;
  max-width: 300px;
  height: auto;
  border-radius: var(--radius-lg, 12px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
  object-fit: cover;
  display: block;
}

/* 오른쪽 텍스트 영역 */
.greeting__text-side {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.greeting__title {
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  font-family: var(--font-family-serif);
  color: var(--color-text);
  text-align: center;
  margin-bottom: var(--space-4);
}

.greeting__divider {
  width: 40px;
  height: 3px;
  background-color: var(--color-accent);
  border-radius: var(--radius-full);
  margin: 0 auto var(--space-8);
}

.greeting__text {
  font-size: var(--text-md);
  color: var(--color-text);
  line-height: 1.9;
  margin-bottom: var(--space-4);
}

.greeting__signature {
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  color: var(--color-primary);
  margin-top: var(--space-6);
}

/* 태블릿 이상: 사진 왼쪽, 텍스트 오른쪽 */
@media (min-width: 768px) {
  .greeting__row {
    flex-direction: row;
    align-items: stretch;
  }

  .greeting__photo-side {
    width: 40%;
    max-width: 360px;
  }

  .about-greeting__photo {
    max-width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
  }

  .greeting__text-side {
    flex: 1;
    justify-content: center;
    padding: var(--space-4, 16px) 0;
  }
}

/* ----------------------------------------
   의정활동 목표 섹션
   ---------------------------------------- */
.mission__intro {
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
  line-height: var(--leading-loose);
}

.mission__cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-6);
  margin-top: var(--space-8);
}

.mission-card {
  background-color: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-8) var(--space-6);
  text-align: center;
  transition: box-shadow var(--transition), transform var(--transition);
}

.mission-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-4px);
}

.mission-card__icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 72px;
  height: 72px;
  margin: 0 auto var(--space-4);
  background-color: var(--color-primary-xlight);
  border-radius: var(--radius-xl);
  color: var(--color-primary);
}

.mission-card__title {
  font-size: var(--text-xl);
  font-weight: var(--font-bold);
  color: var(--color-text);
  margin-bottom: var(--space-3);
}

.mission-card__desc {
  font-size: var(--text-sm);
  color: var(--color-text-light);
  line-height: var(--leading-relaxed);
}

/* ----------------------------------------
   타임라인 섹션
   ---------------------------------------- */
.timeline {
  position: relative;
  list-style: none;
  padding: 0;
  max-width: 720px;
  margin: 0 auto;
}

/* 세로 라인 */
.timeline::before {
  content: '';
  position: absolute;
  left: 20px;
  top: 0;
  bottom: 0;
  width: 2px;
  background-color: var(--color-primary-xlight);
}

.timeline__item {
  position: relative;
  padding-left: 56px;
  padding-bottom: var(--space-8);
}

.timeline__item:last-child {
  padding-bottom: 0;
}

/* 타임라인 점 */
.timeline__dot {
  position: absolute;
  left: 11px;
  top: 4px;
  width: 18px;
  height: 18px;
  border-radius: var(--radius-full);
  background-color: var(--color-accent);
  border: 3px solid var(--color-bg);
  box-shadow: 0 0 0 2px var(--color-accent);
}

.timeline__year {
  display: block;
  font-size: var(--text-xs);
  font-weight: var(--font-bold);
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: var(--space-2);
}

.timeline__title {
  font-size: var(--text-lg);
  font-weight: var(--font-bold);
  color: var(--color-text);
  margin-bottom: var(--space-2);
}

.timeline__desc {
  font-size: var(--text-sm);
  color: var(--color-text-light);
  line-height: var(--leading-relaxed);
}

/* ----------------------------------------
   신암동 소개 섹션
   ---------------------------------------- */
.about-district {
  background-color: var(--color-bg-gray);
}

.district__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-8);
}

.district__content {
  flex: 1;
}

.district__title {
  font-size: var(--text-2xl);
  font-weight: var(--font-bold);
  color: var(--color-text);
  margin-bottom: var(--space-4);
}

.district__divider {
  width: 40px;
  height: 4px;
  background-color: var(--color-primary);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-6);
}

.district__text {
  font-size: var(--text-md);
  color: var(--color-text);
  line-height: var(--leading-loose);
  margin-bottom: var(--space-4);
}

/* 지역 이미지 플레이스홀더 */
.district__map-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 220px;
  background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  color: var(--color-text-white);
}

.district__map-label {
  font-size: var(--text-3xl);
  font-weight: var(--font-bold);
  letter-spacing: 0.1em;
}

.district__map-sublabel {
  font-size: var(--text-sm);
  opacity: 0.8;
  margin-top: var(--space-2);
}

/* ----------------------------------------
   반응형: 태블릿 (768px 이상)
   ---------------------------------------- */
@media (min-width: 768px) {
  .about-hero__title {
    font-size: var(--text-4xl);
  }

  .about-hero__subtitle {
    font-size: var(--text-lg);
  }

  .greeting__photo-placeholder {
    width: 240px;
    height: 300px;
  }

  .mission__cards {
    grid-template-columns: repeat(3, 1fr);
  }

  .district__inner {
    flex-direction: row;
    align-items: center;
  }

  .district__map-placeholder {
    min-width: 280px;
    min-height: 280px;
    flex-shrink: 0;
  }
}

/* ----------------------------------------
   수상 및 위촉 섹션
   ---------------------------------------- */
.certificates-section {
  background-color: var(--color-secondary, #F3F4F6);
}

.certificates-section .section__subtitle {
  text-align: center;
  color: var(--color-text-light, #6B7280);
  margin-bottom: var(--spacing-8, 32px);
}

.cert-filters {
  display: flex;
  gap: var(--spacing-2, 8px);
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: var(--spacing-8, 32px);
}

.cert-filter {
  padding: var(--spacing-2, 8px) var(--spacing-4, 16px);
  border: 2px solid var(--color-primary, #3B82F6);
  background: transparent;
  color: var(--color-primary, #3B82F6);
  border-radius: 9999px;
  font-size: var(--font-sm, 14px);
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
  font-family: inherit;
}

.cert-filter:hover {
  background: rgba(59, 130, 246, 0.1);
}

.cert-filter--active {
  background: var(--color-primary, #3B82F6);
  color: #fff;
}

.cert-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--spacing-4, 16px);
}

@media (min-width: 768px) {
  .cert-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-6, 24px);
  }
}

@media (min-width: 1024px) {
  .cert-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.cert-card {
  background: #fff;
  border-radius: var(--radius-md, 8px);
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,0.08);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.cert-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,0.12);
}

.cert-card--hidden {
  display: none;
}

.cert-card__image {
  aspect-ratio: 3 / 4;
  overflow: hidden;
  cursor: pointer;
}

.cert-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  transition: transform 0.3s ease;
}

.cert-card:hover .cert-card__image img {
  transform: scale(1.03);
}

.cert-card__info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--spacing-2, 8px) var(--spacing-3, 12px) 0;
}

.cert-card__category {
  font-size: 11px;
  font-weight: 600;
  padding: 2px 8px;
  border-radius: 4px;
  color: #fff;
}

.cert-card__category--appointment { background: #3B82F6; }
.cert-card__category--award { background: #10B981; }
.cert-card__category--commendation { background: #F59E0B; }
.cert-card__category--degree { background: #8B5CF6; }

.cert-card__date {
  font-size: 12px;
  color: var(--color-text-light, #6B7280);
}

.cert-card__title {
  font-size: var(--font-sm, 14px);
  font-weight: 600;
  padding: var(--spacing-1, 4px) var(--spacing-3, 12px);
  color: var(--color-text, #1F2937);
  line-height: 1.3;
}

.cert-card__issuer {
  font-size: 12px;
  color: var(--color-text-light, #6B7280);
  padding: 0 var(--spacing-3, 12px) var(--spacing-3, 12px);
}

/* ----------------------------------------
   반응형: 데스크탑 (1024px 이상)
   ---------------------------------------- */
@media (min-width: 1024px) {
  .greeting__inner {
    flex-direction: row;
    align-items: flex-start;
    gap: var(--space-16);
  }

  .greeting__photo-wrap {
    flex-shrink: 0;
  }

  .greeting__photo-placeholder {
    width: 280px;
    height: 350px;
  }

  .timeline::before {
    left: 24px;
  }

  .timeline__item {
    padding-left: 64px;
  }

  .timeline__dot {
    left: 15px;
  }
}