/* ============================================
   雅居装饰设计工程有限公司 - 设计系统
   Design System v1.0
   ============================================ */

/* --- CSS Variables / Design Tokens --- */
:root {
  /* Colors */
  --color-primary: #2D3748;
  --color-primary-light: #3D4A5E;
  --color-primary-dark: #1A202C;
  --color-gold: #C9A87C;
  --color-gold-light: #D4B896;
  --color-gold-dark: #B8945E;
  --color-blue: #4A90E2;
  --color-blue-light: #6BA5E8;
  --color-blue-dark: #3578C4;
  --color-bg: #F7F5F2;
  --color-bg-white: #FFFFFF;
  --color-text-muted: #888888;
  --color-text-dark: #1A1A1A;
  --color-text-light: #F7F5F2;
  --color-border: #E8E5E0;
  --color-overlay: rgba(0,0,0,0.5);

  /* Typography */
  --font-title: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --letter-spacing-title: -0.3px;
  --line-height-body: 1.65;

  /* Spacing */
  --container-max: 1280px;
  --section-padding-y: 64px;
  --section-padding-y-mobile: 40px;
  --container-padding-x: 16px;
  --container-padding-x-md: 32px;

  /* Borders & Radius */
  --radius-sm: 4px;
  --radius-md: 6px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 9999px;

  /* Shadows */
  --shadow-sm: 0 1px 8px rgba(0,0,0,0.04);
  --shadow-md: 0 2px 20px rgba(0,0,0,0.06);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.10);
  --shadow-xl: 0 16px 60px rgba(0,0,0,0.12);

  /* Transitions */
  --transition-fast: 230ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 280ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 330ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Reset & Base --- */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: var(--line-height-body);
  color: var(--color-text-dark);
  background-color: var(--color-bg-white);
  overflow-x: hidden;
}

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

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

ul, ol {
  list-style: none;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  font-family: inherit;
  font-size: inherit;
}

input, textarea, select {
  font-family: inherit;
  font-size: inherit;
}

/* --- Typography --- */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-title);
  font-weight: 700;
  letter-spacing: var(--letter-spacing-title);
  color: var(--color-primary-dark);
  line-height: 1.2;
}

h1 { font-size: 44px; }
h2 { font-size: 36px; }
h3 { font-size: 28px; }
h4 { font-size: 22px; }
h5 { font-size: 18px; }
h6 { font-size: 16px; }

@media (max-width: 768px) {
  h1 { font-size: 32px; }
  h2 { font-size: 28px; }
  h3 { font-size: 22px; }
  h4 { font-size: 18px; }
}

/* --- Utility Classes --- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-padding-x);
  padding-right: var(--container-padding-x);
}

@media (min-width: 768px) {
  .container {
    padding-left: var(--container-padding-x-md);
    padding-right: var(--container-padding-x-md);
  }
}

.section {
  padding-top: var(--section-padding-y);
  padding-bottom: var(--section-padding-y);
}

@media (max-width: 768px) {
  .section {
    padding-top: var(--section-padding-y-mobile);
    padding-bottom: var(--section-padding-y-mobile);
  }
}

.bg-light { background-color: var(--color-bg); }
.bg-dark { background-color: var(--color-primary); }
.bg-white { background-color: var(--color-bg-white); }

.text-center { text-align: center; }
.text-muted { color: var(--color-text-muted); }
.text-gold { color: var(--color-gold); }
.text-primary { color: var(--color-primary); }
.text-white { color: var(--color-text-light); }

/* --- Section Header --- */
.section-header {
  text-align: center;
  margin-bottom: 48px;
}

.section-header .subtitle {
  display: inline-block;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-gold);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 12px;
}

.section-header h2 {
  margin-bottom: 16px;
}

.section-header .divider {
  width: 60px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-gold), var(--color-gold-dark));
  margin: 0 auto 16px;
  border-radius: 2px;
}

.section-header p {
  max-width: 600px;
  margin: 0 auto;
  color: var(--color-text-muted);
  font-size: 15px;
}

.section-header.light h2 { color: var(--color-text-light); }
.section-header.light p { color: rgba(255,255,255,0.7); }
.section-header.light .divider {
  background: linear-gradient(90deg, var(--color-gold-light), var(--color-gold));
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 15px;
  letter-spacing: 0.2px;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0);
  transition: background var(--transition-base);
  border-radius: inherit;
}

.btn:hover::after {
  background: rgba(255,255,255,0.12);
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
  color: #fff;
  box-shadow: 0 4px 16px rgba(201,168,124,0.3);
}

.btn-primary:hover {
  box-shadow: 0 6px 24px rgba(201,168,124,0.45);
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid var(--color-primary);
}

.btn-secondary:hover {
  background: var(--color-primary);
  color: #fff;
  transform: translateY(-1px);
}

.btn-outline-light {
  background: transparent;
  color: #fff;
  border: 2px solid rgba(255,255,255,0.5);
}

.btn-outline-light:hover {
  background: rgba(255,255,255,0.12);
  border-color: #fff;
  transform: translateY(-1px);
}

.btn-white {
  background: #fff;
  color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}

.btn-white:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.btn-sm { padding: 8px 20px; font-size: 14px; }
.btn-lg { padding: 16px 36px; font-size: 17px; }

/* --- Header / Navigation --- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid transparent;
  transition: all var(--transition-base);
}

.header.scrolled {
  border-bottom-color: var(--color-border);
  box-shadow: var(--shadow-sm);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold);
  font-size: 20px;
  font-weight: 700;
}

.logo-text h3 {
  font-size: 18px;
  color: var(--color-primary-dark);
  margin-bottom: 0;
  line-height: 1.3;
}

.logo-text span {
  font-size: 11px;
  color: var(--color-text-muted);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-links a {
  display: block;
  padding: 8px 16px;
  font-size: 15px;
  font-weight: 500;
  color: var(--color-primary);
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--color-gold-dark);
  background: rgba(201,168,124,0.08);
}

/* Mobile menu toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}

.menu-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

@media (max-width: 1024px) {
  .menu-toggle {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: #fff;
    flex-direction: column;
    padding: 96px 32px 32px;
    gap: 8px;
    box-shadow: var(--shadow-xl);
    transition: right var(--transition-slow);
  }

  .nav-links.active {
    right: 0;
  }

  .nav-links a {
    width: 100%;
    padding: 12px 16px;
    font-size: 16px;
  }
}

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 50%, #2A3342 100%);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="rgba(201,168,124,0.08)" d="M0,224L48,213.3C96,203,192,181,288,181.3C384,181,480,203,576,213.3C672,224,768,224,864,208C960,192,1056,160,1152,149.3C1248,139,1344,149,1392,154.7L1440,160L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
  background-size: cover;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

@media (max-width: 968px) {
  .hero-content {
    grid-template-columns: 1fr;
    gap: 40px;
    text-align: center;
  }
}

.hero-text .badge {
  display: inline-block;
  padding: 6px 16px;
  background: rgba(201,168,124,0.15);
  color: var(--color-gold-light);
  border: 1px solid rgba(201,168,124,0.25);
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.hero-text h1 {
  font-size: 52px;
  color: #fff;
  margin-bottom: 20px;
  line-height: 1.15;
}

.hero-text h1 .highlight {
  background: linear-gradient(135deg, var(--color-gold-light), var(--color-gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-text p {
  font-size: 17px;
  color: rgba(255,255,255,0.7);
  margin-bottom: 36px;
  max-width: 480px;
  line-height: 1.7;
}

@media (max-width: 968px) {
  .hero-text p { margin: 0 auto 36px; }
}

.hero-buttons {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

@media (max-width: 968px) {
  .hero-buttons { justify-content: center; }
}

.hero-stats {
  display: flex;
  gap: 40px;
  margin-top: 48px;
}

@media (max-width: 968px) {
  .hero-stats { justify-content: center; }
}

.hero-stat h4 {
  font-size: 32px;
  color: var(--color-gold);
  margin-bottom: 4px;
}

.hero-stat p {
  font-size: 13px;
  color: rgba(255,255,255,0.55);
  margin-bottom: 0;
}

.hero-image {
  position: relative;
}

.hero-image .main-img {
  width: 100%;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  aspect-ratio: 4/3;
  object-fit: cover;
  background: linear-gradient(135deg, #3D4A5E, #4A5568);
}

.hero-image .floating-card {
  position: absolute;
  bottom: -20px;
  left: -30px;
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 14px;
}

.floating-card .fc-icon {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 20px;
}

.floating-card h5 {
  font-size: 14px;
  margin-bottom: 2px;
}

.floating-card p {
  font-size: 12px;
  color: var(--color-text-muted);
  margin: 0;
}

@media (max-width: 968px) {
  .hero-image {
    max-width: 500px;
    margin: 0 auto;
  }
  .hero-image .floating-card {
    left: 0;
    bottom: -16px;
  }
}

@media (max-width: 640px) {
  .hero-text h1 { font-size: 36px; }
  .hero-stats {
    gap: 24px;
    flex-wrap: wrap;
  }
}

/* --- Services Grid --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

@media (max-width: 1024px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .services-grid { grid-template-columns: 1fr; }
}

.service-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
  cursor: pointer;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.service-card .icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  background: linear-gradient(135deg, rgba(201,168,124,0.1), rgba(201,168,124,0.2));
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  color: var(--color-gold-dark);
  transition: all var(--transition-base);
}

.service-card:hover .icon {
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
  color: #fff;
  transform: scale(1.08);
}

.service-card h4 {
  margin-bottom: 8px;
}

.service-card p {
  font-size: 14px;
  color: var(--color-text-muted);
}

/* --- About Preview --- */
.about-preview {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

@media (max-width: 968px) {
  .about-preview {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.about-preview-image {
  position: relative;
}

.about-preview-image .img-main {
  width: 100%;
  border-radius: var(--radius-lg);
  aspect-ratio: 4/3;
  object-fit: cover;
  background: linear-gradient(135deg, #C9A87C20, #C9A87C08);
}

.about-preview-image .img-accent {
  position: absolute;
  bottom: -30px;
  right: -30px;
  width: 180px;
  height: 180px;
  border-radius: var(--radius-lg);
  border: 4px solid #fff;
  box-shadow: var(--shadow-lg);
  object-fit: cover;
  background: linear-gradient(135deg, #C9A87C30, #C9A87C10);
}

@media (max-width: 640px) {
  .about-preview-image .img-accent {
    width: 120px;
    height: 120px;
    bottom: -20px;
    right: -10px;
  }
}

.about-preview-text h2 {
  margin-bottom: 20px;
}

.about-preview-text p {
  color: var(--color-text-muted);
  margin-bottom: 16px;
  font-size: 15px;
}

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 28px 0;
}

.about-feature {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.about-feature .check {
  width: 24px;
  height: 24px;
  min-width: 24px;
  background: rgba(201,168,124,0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gold-dark);
  font-size: 12px;
  font-weight: 700;
}

.about-feature span {
  font-size: 14px;
  font-weight: 500;
}

/* --- Case Cards --- */
.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

@media (max-width: 1024px) {
  .cases-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .cases-grid { grid-template-columns: 1fr; }
}

.case-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
  background: #fff;
  cursor: pointer;
}

.case-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.case-card-image {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
}

.case-card-image .img-placeholder {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 400ms ease;
}

.case-card:hover .case-card-image .img-placeholder {
  transform: scale(1.06);
}

.case-card-image .tag {
  position: absolute;
  top: 16px;
  left: 16px;
  padding: 4px 12px;
  background: rgba(0,0,0,0.55);
  color: #fff;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 500;
  backdrop-filter: blur(4px);
}

.case-card-body {
  padding: 20px;
}

.case-card-body .meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.case-card-body .style-tag {
  font-size: 12px;
  color: var(--color-gold-dark);
  font-weight: 600;
  padding: 2px 10px;
  background: rgba(201,168,124,0.1);
  border-radius: var(--radius-full);
}

.case-card-body .area {
  font-size: 13px;
  color: var(--color-text-muted);
}

.case-card-body h4 {
  margin-bottom: 6px;
  font-size: 17px;
}

.case-card-body p {
  font-size: 13px;
  color: var(--color-text-muted);
}

/* --- CTA Banner --- */
.cta-banner {
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary), #2A3342);
  padding: 64px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="rgba(201,168,124,0.05)" d="M0,192L48,197.3C96,203,192,213,288,213.3C384,213,480,203,576,192C672,181,768,171,864,176C960,181,1056,203,1152,208C1248,213,1344,203,1392,197.3L1440,192L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
  background-size: cover;
  pointer-events: none;
}

.cta-banner .container {
  position: relative;
  z-index: 1;
}

.cta-banner h2 {
  color: #fff;
  margin-bottom: 12px;
}

.cta-banner p {
  color: rgba(255,255,255,0.65);
  margin-bottom: 32px;
  font-size: 15px;
}

/* --- Team Preview --- */
.team-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

@media (max-width: 1024px) {
  .team-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .team-grid { grid-template-columns: 1fr; }
}

.team-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

.team-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.team-card-image {
  aspect-ratio: 3/4;
  overflow: hidden;
  background: linear-gradient(135deg, #E8E5E0, #F0EDE8);
}

.team-card-image .img-placeholder {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 400ms ease;
}

.team-card:hover .team-card-image .img-placeholder {
  transform: scale(1.05);
}

.team-card-body {
  padding: 20px;
  text-align: center;
}

.team-card-body h4 {
  margin-bottom: 4px;
}

.team-card-body .role {
  font-size: 13px;
  color: var(--color-gold-dark);
  font-weight: 500;
  margin-bottom: 8px;
}

.team-card-body .bio {
  font-size: 13px;
  color: var(--color-text-muted);
}

/* --- Process Steps --- */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

@media (max-width: 1024px) {
  .process-steps { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .process-steps { grid-template-columns: 1fr; }
}

.process-step {
  text-align: center;
  position: relative;
}

.process-step .step-num {
  width: 56px;
  height: 56px;
  margin: 0 auto 20px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: 700;
  box-shadow: 0 4px 16px rgba(45,55,72,0.25);
}

.process-step h4 {
  margin-bottom: 8px;
  font-size: 17px;
}

.process-step p {
  font-size: 13px;
  color: var(--color-text-muted);
}

/* --- Testimonials --- */
.testimonials {
  background: var(--color-bg);
}

.testimonial-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

@media (max-width: 1024px) {
  .testimonial-cards { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .testimonial-cards { grid-template-columns: 1fr; }
}

.testimonial-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

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

.testimonial-card .stars {
  color: var(--color-gold);
  font-size: 16px;
  margin-bottom: 16px;
}

.testimonial-card .quote {
  font-size: 14px;
  color: var(--color-text-muted);
  margin-bottom: 20px;
  font-style: italic;
  line-height: 1.7;
}

.testimonial-card .author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.testimonial-card .author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--color-gold-light), var(--color-gold));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-weight: 700;
  font-size: 16px;
}

.testimonial-card .author-info h5 {
  font-size: 14px;
  margin-bottom: 2px;
}

.testimonial-card .author-info p {
  font-size: 12px;
  color: var(--color-text-muted);
}

/* --- Contact Section --- */
.contact-section {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
}

@media (max-width: 968px) {
  .contact-section {
    grid-template-columns: 1fr;
  }
}

.contact-info-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-info-item .ci-icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  background: linear-gradient(135deg, rgba(201,168,124,0.1), rgba(201,168,124,0.2));
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--color-gold-dark);
}

.contact-info-item h5 {
  font-size: 15px;
  margin-bottom: 4px;
}

.contact-info-item p {
  font-size: 14px;
  color: var(--color-text-muted);
}

/* --- Form Styles --- */
.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 6px;
  color: var(--color-primary);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 15px;
  color: var(--color-text-dark);
  background: var(--color-bg-white);
  transition: all var(--transition-fast);
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-gold);
  box-shadow: 0 0 0 3px rgba(201,168,124,0.1);
}

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

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

@media (max-width: 640px) {
  .form-row { grid-template-columns: 1fr; }
}

/* --- Page Header --- */
.page-header {
  padding-top: 120px;
  padding-bottom: 64px;
  background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary));
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-header::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="rgba(201,168,124,0.06)" d="M0,256L48,240C96,224,192,192,288,186.7C384,181,480,203,576,213.3C672,224,768,224,864,208C960,192,1056,160,1152,154.7C1248,149,1344,171,1392,181.3L1440,192L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>') no-repeat bottom;
  background-size: cover;
  pointer-events: none;
}

.page-header h1 {
  color: #fff;
  position: relative;
  z-index: 1;
  margin-bottom: 12px;
}

.page-header .breadcrumb {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 14px;
  color: rgba(255,255,255,0.6);
}

.page-header .breadcrumb a {
  color: var(--color-gold-light);
}

.page-header .breadcrumb a:hover {
  color: var(--color-gold);
}

.page-header .breadcrumb .sep {
  font-size: 10px;
}

@media (max-width: 768px) {
  .page-header {
    padding-top: 104px;
    padding-bottom: 48px;
  }
}

/* --- About Page --- */
.about-story {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

@media (max-width: 968px) {
  .about-story {
    grid-template-columns: 1fr;
    gap: 40px;
  }
}

.about-story-image {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 4/3;
  background: linear-gradient(135deg, #E8E5E0, #D5D0C8);
}

.about-story-text h2 {
  margin-bottom: 20px;
}

.about-story-text p {
  color: var(--color-text-muted);
  margin-bottom: 16px;
  font-size: 15px;
  line-height: 1.75;
}

/* Values */
.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

@media (max-width: 1024px) {
  .values-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .values-grid { grid-template-columns: 1fr; }
}

.value-card {
  text-align: center;
  padding: 36px 24px;
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

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

.value-card .v-icon {
  width: 60px;
  height: 60px;
  margin: 0 auto 20px;
  background: linear-gradient(135deg, rgba(74,144,226,0.1), rgba(74,144,226,0.15));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  color: var(--color-blue);
}

.value-card h4 {
  margin-bottom: 8px;
  font-size: 17px;
}

.value-card p {
  font-size: 13px;
  color: var(--color-text-muted);
}

/* Milestones */
.milestones {
  position: relative;
}

.milestones::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--color-border);
  transform: translateX(-50%);
}

@media (max-width: 768px) {
  .milestones::before {
    left: 20px;
  }
}

.milestone-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
  position: relative;
}

.milestone-item:last-child {
  margin-bottom: 0;
}

.milestone-item::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 8px;
  width: 14px;
  height: 14px;
  background: var(--color-gold);
  border-radius: 50%;
  transform: translateX(-50%);
  z-index: 1;
  box-shadow: 0 0 0 6px rgba(201,168,124,0.15);
}

@media (max-width: 768px) {
  .milestone-item {
    grid-template-columns: 1fr;
    gap: 16px;
    padding-left: 48px;
  }
  .milestone-item::before {
    left: 20px;
  }
}

.milestone-item:nth-child(even) .milestone-content {
  order: -1;
  text-align: right;
}

@media (max-width: 768px) {
  .milestone-item:nth-child(even) .milestone-content {
    order: 0;
    text-align: left;
  }
}

.milestone-content h4 {
  color: var(--color-gold-dark);
  margin-bottom: 6px;
}

.milestone-content h3 {
  font-size: 20px;
  margin-bottom: 8px;
}

.milestone-content p {
  font-size: 14px;
  color: var(--color-text-muted);
}

/* --- Cases Filter --- */
.case-filter {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.case-filter button {
  padding: 8px 20px;
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  transition: all var(--transition-fast);
}

.case-filter button:hover,
.case-filter button.active {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
}

/* --- Packages --- */
.packages-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

@media (max-width: 1024px) {
  .packages-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .packages-grid { grid-template-columns: 1fr; }
}

.package-card {
  background: #fff;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: all var(--transition-base);
  border: 1px solid var(--color-border);
  position: relative;
}

.package-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.package-card.featured {
  border-color: var(--color-gold);
  box-shadow: 0 4px 32px rgba(201,168,124,0.15);
}

.package-card.featured::before {
  content: '热门推荐';
  position: absolute;
  top: 16px;
  right: -30px;
  padding: 4px 40px;
  background: linear-gradient(135deg, var(--color-gold), var(--color-gold-dark));
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  transform: rotate(45deg);
  z-index: 1;
}

.package-header {
  padding: 36px 28px 20px;
  text-align: center;
  border-bottom: 1px solid var(--color-border);
}

.package-header h3 {
  margin-bottom: 16px;
}

.package-header .price {
  font-size: 42px;
  font-weight: 700;
  color: var(--color-primary-dark);
  font-family: var(--font-title);
}

.package-header .price sup {
  font-size: 20px;
  vertical-align: super;
}

.package-header .price span {
  font-size: 14px;
  font-weight: 400;
  color: var(--color-text-muted);
}

.package-body {
  padding: 28px;
}

.package-body ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 24px;
}

.package-body ul li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--color-text-muted);
}

.package-body ul li::before {
  content: '✓';
  color: var(--color-gold-dark);
  font-weight: 700;
  font-size: 13px;
}

.package-body .btn {
  width: 100%;
}

/* --- Craft Page --- */
.craft-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

@media (max-width: 1024px) {
  .craft-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .craft-grid { grid-template-columns: 1fr; }
}

.craft-card {
  background: #fff;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

.craft-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.craft-card-image {
  aspect-ratio: 16/10;
  background: linear-gradient(135deg, var(--color-bg), #E8E5E0);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 48px;
  color: var(--color-gold-dark);
}

.craft-card-body {
  padding: 24px;
}

.craft-card-body h4 {
  margin-bottom: 8px;
}

.craft-card-body p {
  font-size: 14px;
  color: var(--color-text-muted);
  margin-bottom: 12px;
}

.craft-card-body .detail-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.craft-card-body .detail-list span {
  font-size: 12px;
  padding: 3px 10px;
  background: var(--color-bg);
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
}

/* --- Footer --- */
.footer {
  background: var(--color-primary-dark);
  color: rgba(255,255,255,0.6);
  padding-top: 64px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

@media (max-width: 968px) {
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .footer-grid { grid-template-columns: 1fr; }
}

.footer-brand .logo {
  margin-bottom: 16px;
}

.footer-brand .logo-text h3 {
  color: #fff;
}

.footer-brand .logo-text span {
  color: rgba(255,255,255,0.4);
}

.footer-brand p {
  font-size: 14px;
  line-height: 1.7;
}

.footer-col h4 {
  color: #fff;
  font-size: 16px;
  margin-bottom: 20px;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col ul li a {
  font-size: 14px;
  color: rgba(255,255,255,0.5);
  transition: color var(--transition-fast);
}

.footer-col ul li a:hover {
  color: var(--color-gold-light);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
}

.footer-contact-item .fc-icon {
  width: 32px;
  height: 32px;
  min-width: 32px;
  background: rgba(255,255,255,0.08);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}

.footer-contact-item p {
  font-size: 14px;
}

.footer-bottom {
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-bottom p {
  font-size: 13px;
  color: rgba(255,255,255,0.35);
}

@media (max-width: 640px) {
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* --- Floating Customer Service --- */
.floating-cs {
  position: fixed;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 900;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.floating-cs-item {
  width: 48px;
  height: 48px;
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  position: relative;
  color: var(--color-primary);
  font-size: 20px;
}

.floating-cs-item:hover {
  background: var(--color-primary);
  color: #fff;
  transform: translateX(-4px);
}

.floating-cs-item .tooltip {
  position: absolute;
  right: 60px;
  background: var(--color-primary-dark);
  color: #fff;
  padding: 6px 14px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

.floating-cs-item:hover .tooltip {
  opacity: 1;
}

.floating-cs-item .tooltip::after {
  content: '';
  position: absolute;
  right: -5px;
  top: 50%;
  transform: translateY(-50%);
  border-left: 5px solid var(--color-primary-dark);
  border-top: 5px solid transparent;
  border-bottom: 5px solid transparent;
}

.floating-cs-item.qr {
  position: relative;
}

.floating-cs-item .qr-popup {
  position: absolute;
  right: 60px;
  bottom: -28px;
  background: #fff;
  padding: 12px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-fast);
}

.floating-cs-item.qr:hover .qr-popup {
  opacity: 1;
}

.floating-cs-item .qr-placeholder {
  width: 120px;
  height: 120px;
  background: var(--color-bg);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: var(--color-text-muted);
}

/* --- Animations --- */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 330ms ease, transform 330ms ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-in {
  animation: fadeInUp 330ms ease forwards;
}

/* --- Appointment Page --- */
.appointment-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

@media (max-width: 968px) {
  .appointment-layout {
    grid-template-columns: 1fr;
  }
}

.appointment-features {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.appt-feature {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px;
  background: #fff;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-fast);
}

.appt-feature:hover {
  box-shadow: var(--shadow-md);
}

.appt-feature .af-icon {
  width: 44px;
  height: 44px;
  min-width: 44px;
  background: rgba(201,168,124,0.1);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--color-gold-dark);
}

.appt-feature h5 {
  font-size: 15px;
  margin-bottom: 4px;
}

.appt-feature p {
  font-size: 13px;
  color: var(--color-text-muted);
}

.appointment-form-wrap {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-border);
}

/* --- Contact Page --- */
.contact-detail-cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

@media (max-width: 768px) {
  .contact-detail-cards { grid-template-columns: 1fr; }
}

.contact-detail-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 32px;
  text-align: center;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
}

.contact-detail-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.contact-detail-card .cd-icon {
  width: 56px;
  height: 56px;
  margin: 0 auto 16px;
  background: linear-gradient(135deg, rgba(201,168,124,0.1), rgba(201,168,124,0.2));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  color: var(--color-gold-dark);
}

.contact-detail-card h4 {
  margin-bottom: 8px;
}

.contact-detail-card p {
  font-size: 14px;
  color: var(--color-text-muted);
}

/* Map placeholder */
.map-placeholder {
  width: 100%;
  height: 360px;
  background: linear-gradient(135deg, var(--color-bg), #E8E5E0);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 16px;
}

/* --- Stats Counter --- */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  padding: 48px 0;
}

@media (max-width: 768px) {
  .stats-bar { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 480px) {
  .stats-bar { grid-template-columns: 1fr; }
}

.stat-item {
  text-align: center;
}

.stat-item .number {
  font-size: 40px;
  font-weight: 700;
  color: var(--color-primary-dark);
  font-family: var(--font-title);
  letter-spacing: -0.5px;
}

.stat-item .number .plus {
  color: var(--color-gold);
}

.stat-item p {
  font-size: 14px;
  color: var(--color-text-muted);
  margin-top: 4px;
}

/* --- Toast --- */
.toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(100px);
  background: var(--color-primary-dark);
  color: #fff;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 500;
  z-index: 2000;
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition-slow);
}

.toast.show {
  transform: translateX(-50%) translateY(0);
}

.toast.success {
  background: #2F855A;
}

.toast.error {
  background: #C53030;
}

/* --- Back to top --- */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 44px;
  height: 44px;
  background: var(--color-primary);
  color: #fff;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  box-shadow: var(--shadow-md);
  cursor: pointer;
  z-index: 800;
  opacity: 0;
  pointer-events: none;
  transition: all var(--transition-base);
}

.back-to-top.visible {
  opacity: 1;
  pointer-events: all;
}

.back-to-top:hover {
  background: var(--color-gold-dark);
  transform: translateY(-3px);
}

/* --- Overlay for mobile nav --- */
.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  z-index: 999;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-base);
}

.nav-overlay.active {
  opacity: 1;
  pointer-events: all;
}

/* --- Image placeholders --- */
.img-placeholder {
  background: linear-gradient(135deg, rgba(201,168,124,0.08), rgba(74,144,226,0.06));
  position: relative;
  overflow: hidden;
}

.img-placeholder::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 40%, rgba(255,255,255,0.08));
  pointer-events: none;
}