/* CFL Wedding — Luxury Wedding Design System */
:root {
  --primary: #E8A8B8;
  --secondary: #D8B36A;
  --dark: #2B2B2B;
  --bg-light: #FFFDFB;
  --bg-soft: #FAF5F6;
  --color-ivory: var(--bg-light);
  --color-cream: var(--bg-soft);
  --color-charcoal: var(--dark);
  --color-muted: #6B6568;
  --color-gold: var(--secondary);
  --color-gold-light: #E8D4A8;
  --color-white: #ffffff;
  --color-border: rgba(43, 43, 43, 0.08);
  --font-display: "Playfair Display", "Noto Serif TC", Georgia, serif;
  --font-body: "Noto Sans TC", "PingFang TC", "Microsoft JhengHei", sans-serif;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --max-width: 1200px;
  --header-height: 72px;
  --transition: 0.3s ease;
  --shadow-soft: 0 4px 24px rgba(28, 28, 28, 0.06);
  --radius: 2px;
}

*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.75;
  color: var(--color-charcoal);
  background: var(--color-ivory);
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: var(--color-gold);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover { color: var(--color-charcoal); }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.25;
  margin: 0 0 var(--space-sm);
  letter-spacing: 0.02em;
}

h1 { font-size: clamp(2rem, 5vw, 3.25rem); }
h2 { font-size: clamp(1.5rem, 3.5vw, 2.25rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.5rem); }

p { margin: 0 0 var(--space-sm); }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* Layout */
.container {
  width: min(100% - 2rem, var(--max-width));
  margin-inline: auto;
}

.section {
  padding: var(--space-xl) 0;
}

.section--cream { background: var(--color-cream); }

.section-label {
  font-size: 0.7rem;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--secondary);
  margin-bottom: var(--space-xs);
}

.section-title {
  margin-bottom: var(--space-lg);
}

.section-intro {
  max-width: 640px;
  color: var(--color-muted);
  margin-bottom: var(--space-lg);
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  background: rgba(250, 248, 245, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition);
}

.site-header.is-scrolled { box-shadow: var(--shadow-soft); }

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.site-logo img {
  height: 52px;
  width: auto;
}

.site-nav { display: none; }

.site-nav ul {
  display: flex;
  gap: var(--space-md);
  list-style: none;
  margin: 0;
  padding: 0;
}

.site-nav a {
  font-size: 0.875rem;
  letter-spacing: 0.05em;
  color: var(--color-charcoal);
  text-transform: none;
}

.site-nav a:hover,
.site-nav a.is-active { color: var(--color-gold); }

.nav-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--color-charcoal);
  transition: var(--transition);
}

.mobile-nav {
  display: none;
  position: fixed;
  inset: var(--header-height) 0 0 0;
  background: var(--color-ivory);
  padding: var(--space-lg);
  overflow-y: auto;
  z-index: 999;
}

.mobile-nav.is-open { display: block; }

.mobile-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.mobile-nav li { border-bottom: 1px solid var(--color-border); }

.mobile-nav a {
  display: block;
  padding: var(--space-sm) 0;
  color: var(--color-charcoal);
  font-size: 1.1rem;
}

@media (min-width: 1024px) {
  .site-nav { display: block; }
  .nav-toggle { display: none; }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
}

.btn--primary {
  background: var(--primary);
  color: var(--color-white);
  border-color: var(--primary);
  border-radius: 999px;
}

.btn--primary:hover {
  background: var(--secondary);
  border-color: var(--secondary);
  color: var(--color-white);
}

.btn--outline {
  background: transparent;
  color: var(--color-charcoal);
  border-color: var(--color-charcoal);
}

.btn--outline:hover {
  background: var(--color-charcoal);
  color: var(--color-white);
}

.btn--whatsapp {
  background: #25d366;
  color: var(--color-white);
  border-color: #25d366;
}

.btn--whatsapp:hover {
  background: #1da851;
  border-color: #1da851;
  color: var(--color-white);
}

/* Hero */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: flex-end;
  padding-top: var(--header-height);
  margin-top: 0;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(28, 28, 28, 0.65) 0%, rgba(28, 28, 28, 0.15) 50%, transparent 100%);
}

.hero__content {
  position: relative;
  z-index: 1;
  padding: var(--space-2xl) 0 var(--space-xl);
  color: var(--color-white);
  max-width: 720px;
}

.hero__content h1 {
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.hero__subtitle {
  font-size: 1.125rem;
  opacity: 0.9;
  margin-bottom: var(--space-lg);
  font-weight: 300;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-sm);
}

/* Cards */
.card-grid {
  display: grid;
  gap: var(--space-md);
  grid-template-columns: 1fr;
}

@media (min-width: 640px) { .card-grid--2 { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 768px) { .card-grid--3 { grid-template-columns: repeat(3, 1fr); } }
@media (min-width: 1024px) { .card-grid--4 { grid-template-columns: repeat(4, 1fr); } }

.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
}

.card:hover {
  box-shadow: var(--shadow-soft);
  transform: translateY(-2px);
}

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

.card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

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

.card__body { padding: var(--space-md); }

.card__title {
  font-size: 1.25rem;
  margin-bottom: var(--space-xs);
}

.card__text {
  font-size: 0.9rem;
  color: var(--color-muted);
  margin-bottom: var(--space-sm);
}

.card__link {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

/* Vehicle showcase — stacked full-width layout */
.vehicle-block {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin: var(--space-xl) 0;
  padding: var(--space-lg);
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
}

.vehicle-block > h3 {
  margin: 0;
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
  font-size: clamp(1.1rem, 2.5vw, 1.35rem);
  line-height: 1.4;
}

.vehicle-block .car-description {
  width: 100%;
}

.vehicle-block .car-description > *:first-child {
  margin-top: 0;
}

.vehicle-gallery {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 6px;
  width: 100%;
  margin: 0;
}

.vehicle-gallery img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  cursor: pointer;
  border-radius: 6px;
}

.vehicle-gallery img:only-child {
  grid-column: 1 / -1;
  aspect-ratio: 16 / 9;
  max-height: 420px;
}

.vehicle-gallery img:first-child:not(:only-child) {
  grid-column: span 2;
  aspect-ratio: 16/10;
}

.prose--fleet {
  max-width: 880px;
}

.prose--fleet h2 {
  margin-top: var(--space-xl);
  padding-top: var(--space-sm);
}

.prose--fleet h2:first-child {
  margin-top: 0;
}

.prose--fleet .comparison-table {
  display: block;
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.prose--fleet .car-specs table,
.prose--fleet .comparison-table table {
  width: 100%;
  min-width: 480px;
}

/* Masonry gallery */
.masonry {
  columns: 1;
  column-gap: var(--space-sm);
}

@media (min-width: 640px) { .masonry { columns: 2; } }
@media (min-width: 1024px) { .masonry { columns: 3; } }

.masonry__item {
  break-inside: avoid;
  margin-bottom: var(--space-sm);
}

.masonry__item img {
  width: 100%;
  border-radius: var(--radius);
}

/* Work gallery pagination */
.work-gallery-section {
  padding-bottom: var(--space-2xl);
}

.work-gallery__stats {
  text-align: center;
  font-size: 0.9rem;
  color: var(--color-muted);
  margin-bottom: var(--space-md);
}

.gallery-pagination {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.75rem 1rem;
  margin-top: var(--space-xl);
}

.gallery-pagination__pages {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.35rem;
}

.gallery-pagination__btn,
.gallery-pagination__page {
  font-family: var(--font-body);
  font-size: 0.85rem;
  padding: 0.55rem 1rem;
  border: 1px solid rgba(232, 168, 184, 0.45);
  background: #fff;
  color: var(--dark);
  border-radius: 999px;
  cursor: pointer;
  transition: all 0.25s ease;
}

.gallery-pagination__page {
  min-width: 2.25rem;
  padding-inline: 0.65rem;
  text-align: center;
}

.gallery-pagination__btn:hover:not(:disabled),
.gallery-pagination__page:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.gallery-pagination__btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.gallery-pagination__page.is-active {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

@media (max-width: 639px) {
  .gallery-pagination__btn {
    flex: 1;
    min-width: calc(50% - 0.5rem);
  }

  .gallery-pagination__pages {
    width: 100%;
    order: -1;
  }
}

/* Partners */
.partner-grid {
  display: grid;
  gap: var(--space-md);
  grid-template-columns: 1fr;
}

@media (min-width: 640px) { .partner-grid { grid-template-columns: repeat(2, 1fr); } }

.partner-card {
  text-align: center;
  padding: var(--space-lg);
  background: var(--color-white);
  border: 1px solid var(--color-border);
}

.partner-card img {
  margin: 0 auto var(--space-sm);
  max-height: 120px;
  width: auto;
  object-fit: contain;
}

/* Timeline */
.timeline {
  position: relative;
  padding-left: var(--space-lg);
  border-left: 1px solid var(--color-gold);
}

.timeline__item {
  position: relative;
  margin-bottom: var(--space-lg);
  padding-left: var(--space-md);
}

.timeline__item::before {
  content: "";
  position: absolute;
  left: calc(-1 * var(--space-lg) - 4px);
  top: 0.4em;
  width: 9px;
  height: 9px;
  background: var(--color-gold);
  border-radius: 50%;
}

.timeline__year {
  font-family: var(--font-display);
  font-size: 1.25rem;
  color: var(--color-gold);
}

/* Pricing tables */
.table-wrap {
  overflow-x: auto;
  margin: var(--space-md) 0;
  -webkit-overflow-scrolling: touch;
}

.pricing-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
  min-width: 480px;
}

.pricing-table th,
.pricing-table td {
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  text-align: left;
}

.pricing-table th {
  background: var(--color-cream);
  font-weight: 600;
  white-space: nowrap;
}

.pricing-table tbody tr:hover { background: rgba(184, 150, 90, 0.05); }

/* FAQ */
.faq-list { margin: var(--space-md) 0; }

.faq-item {
  border-bottom: 1px solid var(--color-border);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-md) 0;
  background: none;
  border: none;
  font-family: var(--font-display);
  font-size: 1.15rem;
  text-align: left;
  cursor: pointer;
  color: var(--color-charcoal);
}

.faq-question::after {
  content: "+";
  font-size: 1.5rem;
  color: var(--color-gold);
  transition: transform var(--transition);
}

.faq-item.is-open .faq-question::after { transform: rotate(45deg); }

.faq-answer {
  display: none;
  padding-bottom: var(--space-md);
  color: var(--color-muted);
}

.faq-item.is-open .faq-answer { display: block; }

/* Blog */
.blog-filters {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-xs);
  margin-bottom: var(--space-lg);
}

.blog-filter-btn,
.blog-category-tag {
  padding: 0.4rem 1rem;
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  border: 1px solid var(--color-border);
  background: var(--color-white);
  cursor: pointer;
  transition: all var(--transition);
}

.blog-filter-btn:hover,
.blog-filter-btn.is-active,
.blog-category-tag.is-active {
  background: var(--color-charcoal);
  color: var(--color-white);
  border-color: var(--color-charcoal);
}

.blog-search {
  width: 100%;
  max-width: 400px;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-border);
  font-family: var(--font-body);
  font-size: 1rem;
  margin-bottom: var(--space-md);
  background: var(--color-white);
}

.article-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  padding: var(--space-md);
  height: 100%;
  display: flex;
  flex-direction: column;
}

.article-tag {
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-xs);
}

.article-card h3 { font-size: 1.15rem; }

.article-excerpt {
  font-size: 0.9rem;
  color: var(--color-muted);
  flex: 1;
}

.read-more {
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-top: var(--space-sm);
}

/* Title Section — shared page hero & section headings */
.title-section {
  position: relative;
  overflow: hidden;
  background: var(--bg-soft) url("../../images/bgimg002.jpg") center center / cover no-repeat;
}

.title-section__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(rgba(0, 0, 0, 0.35), rgba(0, 0, 0, 0.35));
  pointer-events: none;
}

.title-section__inner {
  position: relative;
  z-index: 1;
}

/* Article page */
.page-hero {
  padding-top: calc(var(--header-height) + var(--space-xl));
  padding-bottom: clamp(2.5rem, 6vw, 4rem);
  text-align: center;
}

.page-hero .breadcrumb {
  justify-content: center;
  margin-bottom: var(--space-md);
}

.page-hero .breadcrumb,
.page-hero .breadcrumb a {
  color: rgba(255, 255, 255, 0.75);
}

.page-hero .breadcrumb a:hover {
  color: var(--secondary);
}

.page-hero__title,
.page-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 5.5vw, 3.75rem);
  font-weight: 500;
  line-height: 1.15;
  color: #fff;
  margin: 0 0 var(--space-sm);
  letter-spacing: 0.02em;
  text-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

.page-hero__intro,
.page-hero .section-intro {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255, 255, 255, 0.9);
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.7;
}

.page-hero__tag {
  display: inline-block;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--secondary);
  margin-bottom: 0.75rem;
}

.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  margin: 0 0 var(--space-md);
  padding: 0;
  font-size: 0.85rem;
  color: var(--color-muted);
}

.breadcrumb a { color: var(--color-muted); }
.breadcrumb li:not(:last-child)::after {
  content: "/";
  margin-left: 0.5rem;
  color: var(--color-border);
}

.prose {
  max-width: 760px;
  margin: 0 auto;
}

.prose h2 { margin-top: var(--space-lg); }
.prose h3 { margin-top: var(--space-md); }
.prose ul, .prose ol { padding-left: 1.25rem; }
.prose table { font-size: 0.9rem; }

.prose .subtitle,
.prose .tagline,
.prose .article-intro {
  font-size: 1.125rem;
  color: var(--color-muted);
}

.article-nav {
  display: grid;
  gap: var(--space-md);
  margin-top: var(--space-xl);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-border);
}

@media (min-width: 640px) {
  .article-nav { grid-template-columns: 1fr 1fr; }
}

.related-posts { margin-top: var(--space-xl); }

/* Contact */
.contact-form-wrap {
  max-width: 640px;
}

.contact-card {
  padding: var(--space-md);
  background: var(--color-white);
  border: 1px solid var(--color-border);
}

.contact-detail {
  font-size: 1.25rem;
  font-family: var(--font-display);
}

.contact-form {
  display: grid;
  gap: var(--space-sm);
}

.contact-form label {
  font-size: 0.85rem;
  letter-spacing: 0.05em;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  padding: 0.75rem;
  border: 1px solid var(--color-border);
  font-family: var(--font-body);
  font-size: 1rem;
  background: var(--color-white);
}

.contact-form textarea { min-height: 120px; resize: vertical; }

/* CTA section */
.cta-section {
  text-align: center;
  padding: var(--space-2xl) 0;
  background: var(--color-charcoal);
  color: var(--color-white);
}

.cta-section h2 { color: var(--color-white); }

.cta-section p { color: rgba(255, 255, 255, 0.8); }

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm);
  margin-top: var(--space-lg);
}

/* Footer */
.site-footer {
  background: linear-gradient(180deg, var(--bg-soft) 0%, rgba(232, 168, 184, 0.22) 100%);
  color: var(--color-muted);
  padding: var(--space-2xl) 0 var(--space-lg);
  font-size: 0.9rem;
  border-top: 1px solid rgba(232, 168, 184, 0.35);
}

.site-footer h3 {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--dark);
  letter-spacing: 0.08em;
  margin-bottom: var(--space-sm);
  font-weight: 500;
}

.site-footer a {
  color: var(--dark);
  opacity: 0.85;
}

.site-footer a:hover {
  color: var(--primary);
  opacity: 1;
}

.footer-grid {
  display: grid;
  gap: var(--space-lg);
  grid-template-columns: 1fr;
  margin-bottom: var(--space-lg);
}

@media (min-width: 640px) {
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1.4fr 1fr 1fr 1fr;
    gap: var(--space-xl);
  }
}

.footer-brand p {
  color: var(--color-muted);
}

.footer-brand img {
  height: 48px;
  margin-bottom: var(--space-sm);
  filter: none;
  opacity: 1;
}

.footer-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-nav li { margin-bottom: 0.5rem; }

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.footer-service-area {
  margin-top: var(--space-lg);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-muted);
  letter-spacing: 0.02em;
}

.footer-bottom {
  padding-top: var(--space-md);
  border-top: 1px solid rgba(232, 168, 184, 0.35);
  text-align: center;
  font-size: 0.8rem;
  color: var(--color-muted);
}

/* WhatsApp float */
.whatsapp-float {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  z-index: 1001;
  width: 56px;
  height: 56px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
  transition: transform var(--transition);
}

.whatsapp-float:hover { transform: scale(1.05); }

.whatsapp-float svg { width: 28px; height: 28px; fill: white; }

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, 0.92);
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
}

.lightbox.is-open { display: flex; }

.lightbox img {
  max-width: 100%;
  max-height: 90vh;
  object-fit: contain;
}

.lightbox__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: none;
  border: none;
  color: white;
  font-size: 2rem;
  cursor: pointer;
}

/* Features grid from legacy content */
.features-grid,
.dolls-grid,
.bus-gallery,
.car-gallery {
  display: grid;
  gap: var(--space-sm);
  margin: var(--space-md) 0;
}

.features-grid { grid-template-columns: 1fr; }
@media (min-width: 640px) { .features-grid { grid-template-columns: repeat(2, 1fr); } }

.dolls-grid { grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); }

.package-box {
  background: var(--color-cream);
  padding: var(--space-md);
  margin: var(--space-md) 0;
  border-left: 3px solid var(--color-gold);
}

.car-item { margin-bottom: var(--space-lg); }

/* Lazy load */
img[loading="lazy"] { background: var(--color-cream); }