/* =========================================
   Pages.css - 頁面特定微調樣式
   為首頁、服務頁、區域頁、型錄頁優化
   ========================================= */

/* ========== 首頁（index.html） ========== */

/* 首頁全局樣式 */
body {
  font-family: var(--font-sans, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif);
}

/* Hero 區塊 */
.hero-section {
  background: linear-gradient(rgba(0, 0, 0, 0.7), rgba(0, 0, 0, 0.8)), 
              url('https://placehold.co/1920x1080/212529/FFFFFF/png?text=Night+Locksmith+Service');
  background-size: cover;
  background-position: center;
  padding-top: 120px;
  padding-bottom: 0;
  color: #ffffff;
  position: relative;
}

.home-hero {
  padding: 3rem 0;
  background: linear-gradient(135deg, rgba(47, 128, 237, 0.1) 0%, transparent 100%);
  min-height: 500px;
  display: flex;
  align-items: center;
}

.home-hero h1 {
  font-weight: 800;
  font-size: clamp(1.75rem, 5vw, 3rem);
  line-height: 1.2;
  margin-bottom: var(--spacing-lg, 1.5rem);
  color: var(--on-surface, #0b1220);
}

.home-hero .lead {
  font-size: clamp(1rem, 3vw, 1.3rem);
  color: var(--text-secondary, #64748b);
  margin-bottom: var(--spacing-lg, 1.5rem);
  line-height: 1.7;
}

.home-hero .cta-buttons {
  display: flex;
  gap: var(--spacing-md, 1rem);
  flex-wrap: wrap;
}

.home-hero .btn {
  padding: var(--spacing-md, 1rem) var(--spacing-lg, 1.5rem);
  font-size: 1.1rem;
  font-weight: 600;
  border-radius: var(--radius-md, 12px);
}

/* 服務分流條（Service Split Bar） */

.service-split-bar {
  position: relative;
  z-index: 10;
  box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.2);
}

.service-split-item {
  transition: all 0.3s ease;
  cursor: pointer;
  height: 100%;
  border-right: 1px solid rgba(0, 0, 0, 0.05);
}

.service-split-item:hover {
  filter: brightness(0.95);
  transform: translateY(-5px);
}

/* Service Split Item 色彩變數 */

.service-split-item[data-skin="base"] {
  background: var(--surface);
  color: var(--on-surface);
}

.service-split-item[data-skin="mid"] {
  background: var(--bg);
  color: var(--on-surface);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.service-split-item[data-skin="high"] {
  background: #0b1b3a;
  color: white;
}

/* Service Split Item 圖示背景 */

.service-split-item .icon-box {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  flex-shrink: 0;
}

.service-split-item[data-skin="base"] .icon-box {
  background-color: rgba(220, 53, 69, 0.1);
  color: #dc3545;
}

.service-split-item[data-skin="mid"] .icon-box {
  background-color: rgba(47, 128, 237, 0.1);
  color: #2f80ed;
}

.service-split-item[data-skin="high"] .icon-box {
  background-color: rgba(251, 191, 36, 0.2);
  color: #fbbf24;
}

.service-split-item[data-skin="high"] .heading {
  color: #fbbf24;
}

.service-split-item[data-skin="high"] .description {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.875rem;
}

/* 手機版分流條調整 */

@media (max-width: 768px) {
  .service-split-item {
    border-right: none;
    border-bottom: 1px solid rgba(0, 0, 0, 0.05);
    padding: 1.5rem !important;
  }
  
  .service-split-item[data-skin="mid"] {
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
  }
}

/* CTA 按鈕樣式統一 */

.btn-cta-primary,
.btn-cta-phone {
  background-color: var(--cta-phone, #16a34a);
  color: white;
  border: none;
  transition: all 0.3s ease;
}

.btn-cta-primary:hover,
.btn-cta-phone:hover {
  background-color: var(--cta-phone-hover, #15803d);
  color: white;
}

.btn-cta-secondary,
.btn-cta-line {
  background-color: var(--cta-line, #06b6d4);
  color: white;
  border: none;
  transition: all 0.3s ease;
}

.btn-cta-secondary:hover,
.btn-cta-line:hover {
  background-color: var(--cta-line-hover, #0891b2);
  color: white;
}

/* Services Showcase 圖片優化 */

.showcase-image {
  max-width: 100%;
  height: auto;
  display: block;
}

/* 統計條（Stats Bar） */

.stats-section {
  padding: 60px 0;
  background-color: var(--bg);
}

/* Mobile Sticky CTA Bar */

.mobile-sticky-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 1050;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  border-top: 2px solid var(--cta-phone, #16a34a);
  padding: 12px 16px;
  box-shadow: 0 -4px 10px rgba(0, 0, 0, 0.1);
}

@media (min-width: 992px) {
  .mobile-sticky-cta {
    display: none;
  }
}

@media (max-width: 991px) {
  body {
    padding-bottom: 76px;
  }
}

.home-services h2 {
  font-weight: 700;
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  text-align: center;
  margin-bottom: var(--spacing-2xl, 3rem);
  color: var(--on-surface, #0b1220);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: var(--spacing-lg, 1.5rem);
  margin-bottom: var(--spacing-2xl, 3rem);
}

.service-card {
  display: flex;
  flex-direction: column;
}

.service-card .card-header {
  padding: var(--spacing-lg, 1.5rem);
  border-bottom: none;
  color: white;
  text-align: center;
}

.service-card .card-header h5 {
  margin: 0 0 var(--spacing-sm, 0.5rem) 0;
  font-weight: 700;
  font-size: 1.25rem;
}

.service-card .card-header p {
  margin: 0;
  font-size: 0.875rem;
  opacity: 0.9;
}

.service-card .card-body {
  flex: 1;
}

.service-card .card-body ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.service-card .card-body li {
  padding-left: var(--spacing-lg, 1.5rem);
  position: relative;
  margin-bottom: var(--spacing-sm, 0.5rem);
  color: var(--text-secondary, #64748b);
  font-size: 0.95rem;
}

.service-card .card-body li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--cta-phone, #16a34a);
  font-weight: 700;
}

/* 首頁區域導航區 */

.home-areas {
  padding: var(--spacing-2xl, 3rem) 0;
}

.home-areas h2 {
  font-weight: 700;
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  text-align: center;
  margin-bottom: var(--spacing-2xl, 3rem);
  color: var(--on-surface, #0b1220);
}

.areas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg, 1.5rem);
}

.area-card {
  padding: var(--spacing-lg, 1.5rem);
  background-color: var(--surface, #ffffff);
  border: 2px solid transparent;
  border-radius: var(--radius, 16px);
  text-decoration: none;
  color: var(--on-surface, #0b1220);
  transition: all 250ms ease-in-out;
  box-shadow: var(--shadow-2, 0 4px 12px rgba(0, 0, 0, 0.08));
  display: block;
}

.area-card:hover {
  border-color: var(--primary, #2f80ed);
  color: var(--primary, #2f80ed);
  transform: translateY(-4px);
  box-shadow: var(--shadow-1, 0 10px 30px rgba(0, 0, 0, 0.12));
}

.area-card h5 {
  font-weight: 600;
  margin-bottom: var(--spacing-sm, 0.5rem);
  font-size: 1.1rem;
}

.area-card small {
  display: block;
  color: var(--text-secondary, #64748b);
  font-size: 0.875rem;
}

/* 首頁信任條 */

.home-trust {
  padding: var(--spacing-2xl, 3rem) 0;
  border-top: 1px solid var(--border, #e5e7eb);
  border-bottom: 1px solid var(--border, #e5e7eb);
}

/* 首頁評論區 */

.home-reviews {
  padding: var(--spacing-2xl, 3rem) 0;
}

.home-reviews h2 {
  font-weight: 700;
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  text-align: center;
  margin-bottom: var(--spacing-2xl, 3rem);
  color: var(--on-surface, #0b1220);
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg, 1.5rem);
  margin-bottom: var(--spacing-xl, 2rem);
}

.review-card {
  padding: var(--spacing-lg, 1.5rem);
  background-color: var(--surface, #ffffff);
  border-radius: var(--radius, 16px);
  box-shadow: var(--shadow-2, 0 4px 12px rgba(0, 0, 0, 0.08));
  transition: all 250ms ease-in-out;
}

.review-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-1, 0 10px 30px rgba(0, 0, 0, 0.12));
}

.review-card .stars {
  color: #fbbf24;
  font-size: 1.1rem;
  margin-bottom: var(--spacing-sm, 0.5rem);
  letter-spacing: 2px;
}

.review-card .text {
  color: var(--text-secondary, #64748b);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: var(--spacing-md, 1rem);
}

.review-card .author {
  color: var(--muted, #94a3b8);
  font-size: 0.875rem;
  margin: 0;
}

/* ========== 服務頁通用模板（service-*.html） ========== */

.service-page-hero {
  padding: 3rem 0;
  background: linear-gradient(135deg, rgba(47, 128, 237, 0.1) 0%, transparent 100%);
  min-height: 450px;
  display: flex;
  align-items: center;
}

.service-page-hero h1 {
  font-weight: 800;
  font-size: clamp(2rem, 5vw, 2.5rem);
  line-height: 1.2;
  margin-bottom: var(--spacing-lg, 1.5rem);
  color: var(--on-surface, #0b1220);
}

.service-page-hero .lead {
  font-size: 1.15rem;
  color: var(--text-secondary, #64748b);
  margin-bottom: var(--spacing-lg, 1.5rem);
  line-height: 1.7;
}

.service-page-hero .cta-buttons {
  display: flex;
  gap: var(--spacing-md, 1rem);
  flex-wrap: wrap;
}

@media (min-width: 992px) {
  .fs-lg-3 { font-size: 1.75rem !important; } /* Bootstrap fs-3 */
  .fs-lg-5 { font-size: 1.25rem !important; } /* Bootstrap fs-5 */
  .service-card-item .rounded-circle { width: 60px !important; height: 60px !important; }
}

/* 手機版 (預設) */
.step-circle {
    width: 45px !important; 
    height: 45px !important; 
    font-size: 1.2rem !important;
}

/* 桌機版 (md 以上) */
@media (min-width: 768px) {
    .step-circle {
        width: 60px !important; 
        height: 60px !important; 
        font-size: 1.5rem !important;
    }
    .position-absolute.border-top {
        top: 50% !important; /* 桌機版連接線位置恢復 */
        transform: translateY(-20px);
    }
}

/* 服務頁區塊間距 */

.service-page-section {
  padding: var(--spacing-2xl, 3rem) 0;
  border-bottom: 1px solid var(--border, #e5e7eb);
}

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

.service-page-section h2 {
  font-weight: 700;
  font-size: clamp(1.5rem, 4vw, 2rem);
  text-align: center;
  margin-bottom: var(--spacing-2xl, 3rem);
  color: var(--on-surface, #0b1220);
}

/* 適用情境卡片區 */

.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg, 1.5rem);
}

/* Stepper 區塊 */

.process-section .stepper {
  max-width: 800px;
  margin: 0 auto;
}

/* FAQ 區塊 */

.faq-section .accordion {
  max-width: 900px;
  margin: 0 auto;
}

/* 區域列表 */

.areas-list {
  max-width: 600px;
  margin: 0 auto;
}

.areas-list .list-group {
  border-radius: var(--radius, 16px);
  overflow: hidden;
}

/* 評論網格 */

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--spacing-lg, 1.5rem);
}

/* 底部 CTA 區塊 */

.bottom-cta {
  padding: var(--spacing-2xl, 3rem) 0;
  text-align: center;
  background: linear-gradient(135deg, rgba(47, 128, 237, 0.05) 0%, transparent 100%);
}

.bottom-cta h3 {
  font-weight: 700;
  font-size: 1.75rem;
  margin-bottom: var(--spacing-lg, 1.5rem);
  color: var(--on-surface, #0b1220);
}

.bottom-cta .cta-buttons {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md, 1rem);
  flex-wrap: wrap;
}

.bottom-cta .btn {
  padding: var(--spacing-md, 1rem) var(--spacing-xl, 2rem);
  font-size: 1.05rem;
}

/* ========== 區域頁（area-*.html） ========== */

.area-hero {
  padding: 3rem 0;
  background: linear-gradient(135deg, rgba(47, 128, 237, 0.1) 0%, transparent 100%);
  min-height: 400px;
  display: flex;
  align-items: center;
}

.area-hero h1 {
  font-weight: 800;
  font-size: clamp(2rem, 5vw, 2.5rem);
  line-height: 1.2;
  margin-bottom: var(--spacing-lg, 1.5rem);
  color: var(--on-surface, #0b1220);
}

.area-intro {
  padding: var(--spacing-xl, 2rem);
  background-color: var(--surface, #ffffff);
  border-radius: var(--radius, 16px);
  margin: var(--spacing-2xl, 3rem) 0;
  box-shadow: var(--shadow-2, 0 4px 12px rgba(0, 0, 0, 0.08));
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--text-secondary, #64748b);
}

.area-services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-lg, 1.5rem);
  margin: var(--spacing-2xl, 3rem) 0;
}

/* ========== 電子鎖型錄（digital-locks-catalog.html） ========== */

.catalog-header {
  padding: var(--spacing-2xl, 3rem) 0;
  text-align: center;
}

.catalog-header h1 {
  font-weight: 800;
  font-size: clamp(2rem, 5vw, 2.5rem);
  margin-bottom: var(--spacing-lg, 1.5rem);
  color: var(--on-surface, #0b1220);
}

/* 型號篩選 */

.model-filter {
  display: flex;
  justify-content: center;
  gap: var(--spacing-md, 1rem);
  margin-bottom: var(--spacing-2xl, 3rem);
  flex-wrap: wrap;
}

.model-filter .btn {
  padding: var(--spacing-md, 1rem) var(--spacing-lg, 1.5rem);
  border-radius: var(--radius-md, 12px);
}

/* 型號 Grid */

.catalog-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: var(--spacing-lg, 1.5rem);
}

/* ========== 型號詳情頁（lock-model-*.html） ========== */

.model-hero {
  padding: var(--spacing-2xl, 3rem) 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-2xl, 3rem);
  align-items: center;
}

.model-hero .product-image {
  width: 100%;
  height: auto;
  border-radius: var(--radius, 16px);
  object-fit: cover;
}

.model-hero .product-info h1 {
  font-weight: 800;
  font-size: 2rem;
  margin-bottom: var(--spacing-lg, 1.5rem);
  color: var(--on-surface, #0b1220);
}

.model-hero .product-info .description {
  color: var(--text-secondary, #64748b);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: var(--spacing-lg, 1.5rem);
}

.model-hero .price {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary, #2f80ed);
  margin-bottom: var(--spacing-lg, 1.5rem);
}

.model-specs {
  padding: var(--spacing-2xl, 3rem) 0;
  margin: var(--spacing-2xl, 3rem) 0;
  border-top: 1px solid var(--border, #e5e7eb);
  border-bottom: 1px solid var(--border, #e5e7eb);
}

.model-specs h2 {
  font-weight: 700;
  font-size: 1.5rem;
  margin-bottom: var(--spacing-lg, 1.5rem);
  color: var(--on-surface, #0b1220);
}

.model-specs .table {
  margin-bottom: 0;
}

.model-faq {
  padding: var(--spacing-2xl, 3rem) 0;
}

.model-faq h2 {
  font-weight: 700;
  font-size: 1.5rem;
  text-align: center;
  margin-bottom: var(--spacing-2xl, 3rem);
  color: var(--on-surface, #0b1220);
}

.model-inquiry-cta {
  padding: var(--spacing-2xl, 3rem) 0;
  text-align: center;
  background: linear-gradient(135deg, rgba(47, 128, 237, 0.05) 0%, transparent 100%);
}

.model-inquiry-cta h3 {
  font-weight: 700;
  font-size: 1.75rem;
  margin-bottom: var(--spacing-lg, 1.5rem);
  color: var(--on-surface, #0b1220);
}

.transition-hover {
    transition: background-color 0.2s ease;
}
.transition-hover:hover {
    background-color: #f8f9fa; /* 極淺灰色背景 */
    cursor: default;
}
/* ========== 響應式調整 ========== */

@media (max-width: 768px) {
  .home-hero,
  .service-page-hero,
  .area-hero {
    padding: 2rem 0;
    min-height: auto;
  }

  .home-hero h1,
  .service-page-hero h1,
  .area-hero h1 {
    font-size: 1.5rem;
  }

  .home-hero .lead,
  .service-page-hero .lead,
  .area-hero .lead {
    font-size: 1rem;
  }

  .home-hero .cta-buttons,
  .service-page-hero .cta-buttons,
  .area-hero .cta-buttons {
    flex-direction: column;
  }

  .home-hero .btn,
  .service-page-hero .btn,
  .area-hero .btn {
    width: 100%;
  }

  .service-grid,
  .areas-grid,
  .reviews-grid,
  .use-cases-grid,
  .catalog-grid {
    grid-template-columns: 1fr;
  }

  .model-hero {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg, 1.5rem);
  }

  .home-services h2,
  .home-areas h2,
  .home-reviews h2,
  .service-page-section h2,
  .model-specs h2,
  .model-faq h2 {
    font-size: 1.25rem;
  }

  .bottom-cta h3,
  .model-inquiry-cta h3 {
    font-size: 1.25rem;
  }

  .home-services,
  .home-areas,
  .home-trust,
  .home-reviews,
  .service-page-section,
  .model-specs,
  .model-faq,
  .model-inquiry-cta {
    padding: var(--spacing-xl, 2rem) 0;
  }
}

/* ========== 列印樣式 ========== */

@media print {
  .cta-bar-fixed,
  .navbar,
  .bottom-cta,
  .model-inquiry-cta {
    display: none !important;
  }
}
@media (max-width: 991px) {
    body {
        padding-bottom: 110px; /* 懸浮欄高度 + 緩衝 */
    }
}

/* 行政區推薦區塊專屬樣式 */
.recommend-card-body {
    display: flex;
    flex-direction: column;
}

.recommend-card-text {
    flex-grow: 1;
}