/* ==========================================================================
   明健 MING JIAN - 法務與政策頁面專屬樣式表 (LEGAL & POLICY PAGES)
   適用頁面：privacy.html (隱私權保護政策)、terms.html (使用者服務條款)
   ========================================================================== */

/* --- 1. 麵包屑導航 (BREADCRUMB) --- */
.legal-breadcrumb-wrap {
  background-color: #F8FAF8;
  border-bottom: 1px solid #EBEFEA;
  padding: 12px 0;
}

.legal-breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 0.85rem;
  color: #6D7A73;
}

.legal-breadcrumb a {
  color: var(--color-primary);
  font-weight: 500;
  transition: opacity var(--transition-fast);
}

.legal-breadcrumb a:hover {
  opacity: 0.75;
}

.legal-breadcrumb-sep {
  opacity: 0.45;
  user-select: none;
}

.legal-breadcrumb-current {
  color: #2D3A33;
  font-weight: 600;
}

/* --- 2. 頁首標題與政策切換標籤 (HERO HEADER & SWITCHER) --- */
.legal-hero {
  background: linear-gradient(180deg, #F4F8F5 0%, #FFFFFF 100%);
  padding: 56px 0 36px;
  border-bottom: 1px solid #EAEFEA;
}

.legal-hero-inner {
  max-width: 920px;
  margin: 0 auto;
  text-align: center;
}

.legal-eyebrow {
  display: inline-block;
  font-family: var(--font-en);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--color-primary);
  background: #E6F0EB;
  padding: 5px 16px;
  border-radius: var(--border-radius-full);
  margin-bottom: 14px;
}

.legal-title {
  font-family: "Noto Serif TC", var(--font-main);
  font-size: clamp(1.85rem, 3vw, 2.5rem);
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.35;
  margin-bottom: 12px;
  letter-spacing: 0.02em;
}

.legal-subtitle {
  font-size: 0.98rem;
  color: var(--color-text-muted);
  max-width: 680px;
  margin: 0 auto 20px;
  line-height: 1.75;
}

.legal-meta {
  font-size: 0.84rem;
  color: #78847D;
  margin-bottom: 28px;
}

/* 政策分頁快速切換器 */
.legal-switcher {
  display: inline-flex;
  background: #EFF4F1;
  padding: 5px;
  border-radius: var(--border-radius-full);
  gap: 6px;
}

.legal-switch-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 24px;
  border-radius: var(--border-radius-full);
  font-size: 0.92rem;
  font-weight: 600;
  color: #4A5850;
  transition: all var(--transition-fast);
}

.legal-switch-link:hover {
  color: var(--color-primary);
}

.legal-switch-link.active {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 3px 10px rgba(0, 71, 39, 0.18);
}

/* --- 3. 主體雙欄佈局 (SIDEBAR TOC + CONTENT) --- */
.legal-main-section {
  padding: 56px 0 88px;
  background-color: var(--color-white);
}

.legal-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 52px;
  max-width: 1060px;
  margin: 0 auto;
  align-items: start;
}

/* 左側懸浮目錄 (Sticky TOC) */
.legal-toc-aside {
  position: sticky;
  top: 96px;
  background: #F9FBF9;
  border: 1px solid #E6EDE9;
  border-radius: 16px;
  padding: 24px 20px;
}

.legal-toc-title {
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--color-primary);
  padding-bottom: 12px;
  margin-bottom: 12px;
  border-bottom: 1px solid #E2EAE5;
}

.legal-toc-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.legal-toc-link {
  display: block;
  font-size: 0.88rem;
  color: #4E5B54;
  padding: 7px 10px;
  border-radius: 8px;
  line-height: 1.45;
  transition: all var(--transition-fast);
}

.legal-toc-link:hover {
  background: #EAF2ED;
  color: var(--color-primary);
  font-weight: 600;
}

/* 右側條文內容區 */
.legal-article {
  background: var(--color-white);
  color: var(--color-text-main);
}

.legal-intro-box {
  background: transparent;
  border-bottom: 1px solid #EFEFEA;
  padding: 0 0 28px;
  margin-bottom: 36px;
  font-size: 0.96rem;
  color: #36423B;
  line-height: 1.85;
}

.legal-clause {
  margin-bottom: 40px;
  padding-bottom: 36px;
  border-bottom: 1px solid #EFEFEA;
  scroll-margin-top: 96px;
}

.legal-clause:last-of-type {
  border-bottom: none;
  margin-bottom: 24px;
}

.legal-clause-title {
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 16px;
  line-height: 1.4;
  display: flex;
  align-items: baseline;
  gap: 10px;
}

.legal-clause-num {
  font-family: var(--font-en);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--color-primary);
  background: #E8F2EC;
  padding: 2px 9px;
  border-radius: 6px;
  flex-shrink: 0;
}

.legal-clause p {
  font-size: 0.96rem;
  color: #333D37;
  line-height: 1.85;
  margin-bottom: 14px;
}

.legal-clause p:last-child {
  margin-bottom: 0;
}

.legal-list {
  list-style: none;
  margin: 12px 0 16px;
  padding-left: 0;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.legal-list li {
  position: relative;
  padding-left: 20px;
  font-size: 0.95rem;
  color: #3B4740;
  line-height: 1.75;
}

.legal-list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 11px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background-color: var(--color-primary);
}

.legal-list li strong {
  color: #1A241E;
  font-weight: 700;
}

/* 重點提醒框 */
.legal-highlight-note {
  background: #FBF9F3;
  border: 1px solid #EFE6CE;
  border-radius: 12px;
  padding: 16px 20px;
  margin-top: 16px;
  font-size: 0.92rem;
  color: #5C4B23;
  line-height: 1.75;
}

.legal-highlight-note strong {
  color: #3E3010;
}

/* 底部公司與客服聯繫資訊卡 */
.legal-contact-card {
  margin-top: 36px;
  background: #F4F8F5;
  border: 1px solid #DCE7E0;
  border-radius: 16px;
  padding: 28px 32px;
}

.legal-contact-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 10px;
}

.legal-contact-desc {
  font-size: 0.92rem;
  color: #4D5952;
  margin-bottom: 18px;
  line-height: 1.7;
}

.legal-contact-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px 24px;
  font-size: 0.9rem;
  color: #2E3A33;
}

.legal-contact-item {
  line-height: 1.6;
}

.legal-contact-label {
  font-weight: 700;
  color: var(--color-primary);
  margin-right: 6px;
}

.legal-contact-item a {
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* --- 4. 響應式設計 (MOBILE & TABLET) --- */
@media (max-width: 960px) {
  .legal-layout {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .legal-toc-aside {
    position: static;
    padding: 18px 20px;
  }

  .legal-toc-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 6px 12px;
  }
}

@media (max-width: 768px) {
  .container {
    padding-left: 18px;
    padding-right: 18px;
  }

  .legal-hero {
    padding: 36px 0 28px;
  }

  .legal-title {
    font-size: 1.65rem;
  }

  .legal-subtitle {
    font-size: 0.92rem;
  }

  .legal-switch-link {
    padding: 8px 18px;
    font-size: 0.88rem;
  }

  .legal-main-section {
    padding: 32px 0 64px;
  }

  .legal-toc-list {
    grid-template-columns: 1fr;
  }

  .legal-intro-box {
    padding: 0 0 22px;
    margin-bottom: 28px;
    font-size: 0.92rem;
  }

  .legal-clause {
    margin-bottom: 28px;
    padding-bottom: 24px;
  }

  .legal-clause-title {
    font-size: 1.12rem;
  }

  .legal-contact-card {
    padding: 22px 18px;
  }

  .legal-contact-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}