/* ============================================
   古典皇家马车文化自媒体与复古生活方式IP - 主样式表
   色彩体系：皇家宫廷金 / 丝绒深红 / 羊皮纸暖黄 / 磨砂象牙白 / 古籍墨黑
   ============================================ */

/* === CSS Variables === */
:root {
  --primary-gold: #C9A96E;
  --secondary-red: #722F37;
  --bg-parchment: #FDF5E6;
  --card-ivory: rgba(253, 245, 230, 0.9);
  --text-ink: #2C2C2C;
  --gold-light: #E8D5A3;
  --gold-dark: #8B6914;
  --red-light: #9B4049;
  --shadow-warm: rgba(201, 169, 110, 0.3);
  --font-serif: 'Playfair Display', 'Noto Serif SC', Georgia, serif;
  --font-body: 'Noto Serif SC', 'Source Han Serif SC', Georgia, serif;
  --font-decorative: 'Cinzel Decorative', 'Playfair Display', serif;
  --max-width: 1400px;
  --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-parchment);
  color: var(--text-ink);
  line-height: 1.8;
  overflow-x: hidden;
  position: relative;
}

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

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

a:hover {
  color: var(--secondary-red);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-serif);
  color: var(--text-ink);
  line-height: 1.4;
}

/* === Utility Classes === */
.cf719af7b {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

.c596996b4 {
  font-family: var(--font-decorative);
  font-size: 2.5rem;
  text-align: center;
  color: var(--primary-gold);
  margin-bottom: 1rem;
  position: relative;
}

.c596996b4::after {
  content: '';
  display: block;
  width: 120px;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--primary-gold), transparent);
  margin: 1rem auto 0;
}

.c413196ff {
  text-align: center;
  font-size: 1.1rem;
  color: #666;
  margin-bottom: 3rem;
  font-style: italic;
}

.c1e72fca0 {
  display: inline-block;
  padding: 1rem 2.5rem;
  background: linear-gradient(135deg, var(--primary-gold), var(--gold-dark));
  color: #fff;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 2px;
  box-shadow: 0 4px 15px var(--shadow-warm);
}

.c1e72fca0:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px var(--shadow-warm);
  color: #fff;
}

.cb041ba60 {
  display: inline-block;
  padding: 0.8rem 2rem;
  background: transparent;
  color: var(--secondary-red);
  font-family: var(--font-serif);
  font-size: 1rem;
  border: 2px solid var(--secondary-red);
  border-radius: 4px;
  cursor: pointer;
  transition: var(--transition);
}

.cb041ba60:hover {
  background: var(--secondary-red);
  color: #fff;
}

/* === Header / Navigation === */
.c036bb07f {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(253, 245, 230, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gold-light);
  transition: var(--transition);
}

.c036bb07f.scrolled {
  box-shadow: 0 2px 20px var(--shadow-warm);
}

.cc0235b89 {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0.8rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.cee42bb31 {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.cee42bb31 img {
  width: 50px;
  height: 50px;
  border-radius: 50%;
}

.cee42bb31 h1 {
  font-family: var(--font-decorative);
  font-size: 1.3rem;
  color: var(--primary-gold);
  white-space: nowrap;
}

.c4159d057 ul {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.c4159d057 a {
  font-size: 0.95rem;
  color: var(--text-ink);
  font-weight: 500;
  position: relative;
  padding: 0.5rem 0;
}

.c4159d057 a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary-gold);
  transition: var(--transition);
}

.c4159d057 a:hover::after,
.c4159d057 a.c392ada75::after {
  width: 100%;
}

.c4381989b {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 5px;
}

.c4381989b span {
  display: block;
  width: 28px;
  height: 3px;
  background: var(--primary-gold);
  border-radius: 2px;
  transition: var(--transition);
}

/* === Hero Section - Scroll Unfold === */
.cf20050f7 {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding-top: 80px;
}

.cdf70d194 {
  position: relative;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 2rem;
}

.cfff951c5 {
  position: absolute;
  inset: 0;
  background: url('../images/hero-carriage.webp') center/cover no-repeat;
  border-radius: 12px;
  opacity: 0;
  transform: scaleX(0);
  animation: scrollUnfold 2s ease-out 0.5s forwards;
}

@keyframes scrollUnfold {
  0% {
    transform: scaleX(0);
    opacity: 0;
  }
  50% {
    transform: scaleX(0.5);
    opacity: 0.7;
  }
  100% {
    transform: scaleX(1);
    opacity: 1;
  }
}

.cedfa2971 {
  position: relative;
  z-index: 2;
  text-align: center;
  padding: 6rem 2rem;
  background: rgba(253, 245, 230, 0.85);
  border-radius: 12px;
  border: 2px solid var(--primary-gold);
  opacity: 0;
  animation: fadeInUp 1s ease-out 2s forwards;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.cedfa2971 h2 {
  font-family: var(--font-decorative);
  font-size: 3.5rem;
  color: var(--primary-gold);
  margin-bottom: 1.5rem;
  text-shadow: 1px 1px 2px rgba(0,0,0,0.1);
}

.cedfa2971 .c799370cb {
  font-size: 1.5rem;
  color: var(--text-ink);
  margin-bottom: 2.5rem;
  font-style: italic;
  letter-spacing: 3px;
}

/* === Royal Seal Trust Section === */
.c1e17515a {
  padding: 6rem 0;
  background: linear-gradient(180deg, var(--bg-parchment), #f5edd8);
}

.c1961d699 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  margin-bottom: 4rem;
}

.c7737ce8f {
  text-align: center;
  padding: 2.5rem 1.5rem;
  background: var(--card-ivory);
  border-radius: 50%;
  width: 200px;
  height: 200px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 3px solid var(--primary-gold);
  box-shadow: 0 4px 20px var(--shadow-warm);
  position: relative;
  transition: var(--transition);
}

.c7737ce8f::before {
  content: '';
  position: absolute;
  inset: -8px;
  border-radius: 50%;
  border: 1px dashed var(--primary-gold);
  opacity: 0.5;
}

.c7737ce8f:hover {
  transform: rotateY(180deg);
}

.c7737ce8f .c6c3982ed {
  font-family: var(--font-decorative);
  font-size: 2.2rem;
  color: var(--primary-gold);
  font-weight: 700;
}

.c7737ce8f .cf85d89d4 {
  font-size: 0.9rem;
  color: #666;
  margin-top: 0.5rem;
}

.c8280a892 {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 2rem;
  padding: 2rem 0;
  border-top: 1px solid var(--gold-light);
}

.cb4a89906 {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background: var(--card-ivory);
  border: 2px solid var(--gold-light);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-decorative);
  font-size: 0.7rem;
  color: var(--primary-gold);
  text-align: center;
  padding: 0.5rem;
  transition: var(--transition);
}

.cb4a89906:hover {
  border-color: var(--primary-gold);
  box-shadow: 0 4px 15px var(--shadow-warm);
}

/* === Content Kingdom Section === */
.cccffdc26 {
  padding: 6rem 0;
  background: url('../images/timeline-bg.webp') center/cover no-repeat fixed;
}

.cf46a229f {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.5rem;
}

.c205014e0 {
  background: var(--card-ivory);
  border-radius: 8px;
  padding: 2.5rem 1.5rem;
  text-align: center;
  border-left: 6px solid var(--secondary-red);
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.c205014e0::before {
  content: '';
  position: absolute;
  inset: 0;
  border: 2px solid transparent;
  border-radius: 8px;
  transition: var(--transition);
}

.c205014e0:hover::before {
  border-color: var(--primary-gold);
  box-shadow: inset 0 0 20px var(--shadow-warm);
}

.c205014e0:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 30px rgba(0,0,0,0.15);
}

.c472b5fbf {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.c205014e0 h3 {
  font-size: 1.2rem;
  color: var(--primary-gold);
  margin-bottom: 0.8rem;
}

.c205014e0 p {
  font-size: 0.9rem;
  color: #666;
  line-height: 1.6;
}

/* === Gallery Section === */
.cf6e2f8b4 {
  padding: 6rem 0;
  overflow: hidden;
}

.cdbb33ece {
  display: flex;
  gap: 1.5rem;
  overflow-x: auto;
  padding: 2rem 0;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.cdbb33ece::-webkit-scrollbar {
  height: 8px;
}

.cdbb33ece::-webkit-scrollbar-track {
  background: var(--gold-light);
  border-radius: 4px;
}

.cdbb33ece::-webkit-scrollbar-thumb {
  background: var(--primary-gold);
  border-radius: 4px;
}

.c63e73867 {
  flex: 0 0 350px;
  scroll-snap-align: start;
  border-radius: 12px;
  overflow: hidden;
  position: relative;
  box-shadow: 0 4px 20px rgba(0,0,0,0.1);
  transition: var(--transition);
}

.c63e73867:hover {
  transform: scale(1.03);
  box-shadow: 0 8px 30px rgba(0,0,0,0.2);
}

.c63e73867 img {
  width: 100%;
  height: 250px;
  object-fit: cover;
}

.c49f27d96 {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.5rem;
  background: linear-gradient(transparent, rgba(0,0,0,0.8));
  color: #fff;
  transform: translateY(100%);
  transition: var(--transition);
}

.c63e73867:hover .c49f27d96 {
  transform: translateY(0);
}

.c49f27d96 h4 {
  color: var(--gold-light);
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.c49f27d96 .c31a11378 {
  font-size: 0.85rem;
  opacity: 0.9;
}

/* === Pain Point Comparison Section === */
.c3f70109a {
  padding: 6rem 0;
}

.c942457f1 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 30px rgba(0,0,0,0.15);
}

.c6828b815 {
  padding: 4rem 3rem;
  background: linear-gradient(135deg, #3a3a3a, #1a1a1a);
  color: #aaa;
}

.cac6639eb {
  padding: 4rem 3rem;
  background: linear-gradient(135deg, #f5edd8, var(--bg-parchment));
  color: var(--text-ink);
}

.c6828b815 h3,
.cac6639eb h3 {
  font-size: 1.8rem;
  margin-bottom: 2rem;
}

.c6828b815 h3 {
  color: #888;
}

.cac6639eb h3 {
  color: var(--primary-gold);
}

.cb6251abb {
  list-style: none;
}

.cb6251abb li {
  padding: 0.8rem 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 1rem;
}

.cac6639eb .cb6251abb li {
  border-bottom-color: var(--gold-light);
}

/* === Video Section === */
.cc0d61ddd {
  padding: 6rem 0;
  background: linear-gradient(180deg, #1a1a1a, #2c2c2c);
}

.c91fca104 {
  max-width: 900px;
  margin: 0 auto;
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 8px 40px rgba(0,0,0,0.5);
  border: 3px solid var(--primary-gold);
  position: relative;
}

.c91fca104 video,
.c91fca104 iframe {
  width: 100%;
  aspect-ratio: 16/9;
  display: block;
}

.c4c758b18 {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1rem 1.5rem;
  background: linear-gradient(transparent, rgba(0,0,0,0.8));
  display: flex;
  align-items: center;
  gap: 1rem;
}

.c4c758b18 button {
  background: none;
  border: none;
  color: var(--primary-gold);
  font-size: 1.5rem;
  cursor: pointer;
  transition: var(--transition);
}

.c4c758b18 button:hover {
  color: var(--gold-light);
  transform: scale(1.2);
}

/* === Invitation / CTA Section === */
.c0f2ad1ec {
  padding: 6rem 0;
  background: url('../images/timeline-bg.webp') center/cover no-repeat;
  position: relative;
}

.cd8ec6dd8 {
  max-width: 700px;
  margin: 0 auto;
  background: var(--card-ivory);
  border: 3px solid var(--primary-gold);
  border-radius: 12px;
  padding: 4rem 3rem;
  text-align: center;
  position: relative;
  box-shadow: 0 8px 40px var(--shadow-warm);
}

.cd8ec6dd8::before {
  content: '';
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 80px;
  background: url('../images/wax-seal.webp') center/cover no-repeat;
  border-radius: 50%;
}

.cd8ec6dd8 h3 {
  font-family: var(--font-decorative);
  font-size: 2rem;
  color: var(--primary-gold);
  margin-top: 2rem;
  margin-bottom: 1rem;
}

.cd8ec6dd8 p {
  font-style: italic;
  color: #666;
  margin-bottom: 2rem;
}

.c0c559b0e {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.c0c559b0e input,
.c0c559b0e select,
.c0c559b0e textarea {
  padding: 1rem 1.5rem;
  border: 1px solid var(--gold-light);
  border-radius: 6px;
  background: rgba(255,255,255,0.8);
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text-ink);
  transition: var(--transition);
}

.c0c559b0e input:focus,
.c0c559b0e select:focus,
.c0c559b0e textarea:focus {
  outline: none;
  border-color: var(--primary-gold);
  box-shadow: 0 0 10px var(--shadow-warm);
}

.c0c559b0e .c5b8df210 {
  padding: 1.2rem;
  background: linear-gradient(135deg, var(--secondary-red), #5a252c);
  color: #fff;
  border: none;
  border-radius: 6px;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  cursor: pointer;
  transition: var(--transition);
  letter-spacing: 2px;
}

.c0c559b0e .c5b8df210:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(114, 47, 55, 0.4);
}

/* === Timeline Section === */
.c3c43944b {
  padding: 6rem 0;
  background: var(--bg-parchment);
}

.c23aa8d5c {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
}

.c23aa8d5c::before {
  content: '';
  position: absolute;
  left: 50%;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--primary-gold), var(--secondary-red));
  transform: translateX(-50%);
}

.c9bb64c4a {
  position: relative;
  width: 45%;
  padding: 2rem;
  background: var(--card-ivory);
  border-radius: 8px;
  border: 1px solid var(--gold-light);
  margin-bottom: 3rem;
  box-shadow: 0 4px 15px rgba(0,0,0,0.08);
}

.c9bb64c4a:nth-child(odd) {
  margin-left: 0;
}

.c9bb64c4a:nth-child(even) {
  margin-left: 55%;
}

.c9bb64c4a::before {
  content: '';
  position: absolute;
  top: 50%;
  width: 16px;
  height: 16px;
  background: var(--primary-gold);
  border-radius: 50%;
  border: 3px solid var(--bg-parchment);
}

.c9bb64c4a:nth-child(odd)::before {
  right: -8%;
  transform: translateY(-50%);
}

.c9bb64c4a:nth-child(even)::before {
  left: -8%;
  transform: translateY(-50%);
}

.ca5fdd685 {
  font-family: var(--font-decorative);
  font-size: 1.5rem;
  color: var(--primary-gold);
  margin-bottom: 0.5rem;
}

/* === Footer === */
.c64c289b7 {
  background: linear-gradient(135deg, #1a1a1a, #2c2c2c);
  color: #ccc;
  padding: 4rem 0 2rem;
}

.c6b5a078b {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.ceed6be98 h3 {
  font-family: var(--font-decorative);
  color: var(--primary-gold);
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.ceed6be98 p {
  font-size: 0.9rem;
  line-height: 1.8;
  color: #999;
}

.cfbf05f17 h4 {
  color: var(--gold-light);
  margin-bottom: 1.2rem;
  font-size: 1.1rem;
}

.cfbf05f17 ul {
  list-style: none;
}

.cfbf05f17 li {
  margin-bottom: 0.6rem;
}

.cfbf05f17 a {
  color: #999;
  font-size: 0.9rem;
}

.cfbf05f17 a:hover {
  color: var(--primary-gold);
}

.c7dc36b76 {
  border-top: 1px solid #333;
  padding-top: 2rem;
  text-align: center;
  font-size: 0.85rem;
  color: #666;
}

/* === Carriage Animation (scroll) === */
.cdebf26dc {
  position: fixed;
  bottom: 20px;
  left: 0;
  width: 120px;
  height: 60px;
  z-index: 999;
  transition: left 0.1s linear;
  pointer-events: none;
  opacity: 0.7;
}

.cdebf26dc img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* === Form Success Animation === */
.c3d4146d8 {
  display: none;
  text-align: center;
  padding: 3rem;
  animation: fadeInUp 0.5s ease-out;
}

.c3d4146d8.c392ada75 {
  display: block;
}

.c3d4146d8 .c0a0b436a {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  border-radius: 50%;
  background: var(--primary-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: #fff;
}

/* === 404 Page === */
.cb9bc0f35 {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
  background: url('../images/404-lost-carriage.webp') center/cover no-repeat;
  position: relative;
}

.cb9bc0f35::before {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(253, 245, 230, 0.85);
}

.c89d59018 {
  position: relative;
  z-index: 2;
}

.cb9bc0f35 h1 {
  font-family: var(--font-decorative);
  font-size: 8rem;
  color: var(--primary-gold);
  text-shadow: 2px 2px 4px var(--shadow-warm);
}

.cb9bc0f35 h2 {
  font-size: 2rem;
  color: var(--secondary-red);
  margin-bottom: 1rem;
}

.cb9bc0f35 p {
  font-size: 1.1rem;
  color: #666;
  margin-bottom: 2rem;
}

/* === Thank You Page === */
.ca677918e {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
}

/* === Content Calendar === */
.cd3f5df0a {
  padding: 6rem 0;
}

.c6855a8f8 {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.5rem;
}

.ca60db1e1 {
  padding: 1rem 0.5rem;
  background: var(--card-ivory);
  border: 1px solid var(--gold-light);
  border-radius: 4px;
  text-align: center;
  min-height: 80px;
  font-size: 0.85rem;
  transition: var(--transition);
}

.ca60db1e1:hover {
  border-color: var(--primary-gold);
  box-shadow: 0 2px 10px var(--shadow-warm);
}

.ca60db1e1.c1fa124ee {
  background: linear-gradient(135deg, rgba(201,169,110,0.1), rgba(114,47,55,0.05));
}

.ca60db1e1 .ccac64c40 {
  display: inline-block;
  padding: 2px 6px;
  border-radius: 3px;
  font-size: 0.7rem;
  margin-top: 4px;
}

.ccac64c40.c6cd78491 { background: #1a1a1a; color: #fff; }
.ccac64c40.c1fbb26b7 { background: #00a1d6; color: #fff; }
.ccac64c40.c7253a590 { background: #fe2c55; color: #fff; }

/* === Booking Section === */
.c181f75b0 {
  padding: 6rem 0;
}

.c5fadb54f {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-bottom: 3rem;
}

.cd6aad499 {
  padding: 2.5rem 2rem;
  background: var(--card-ivory);
  border: 2px solid var(--gold-light);
  border-radius: 12px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
}

.cd6aad499:hover,
.cd6aad499.c392ada75 {
  border-color: var(--primary-gold);
  box-shadow: 0 8px 25px var(--shadow-warm);
  transform: translateY(-5px);
}

.cd6aad499 .c74d217cc {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.cd6aad499 h4 {
  color: var(--primary-gold);
  margin-bottom: 0.5rem;
}

/* === Responsive Design (Mobile First) === */
@media (max-width: 1200px) {
  .cf46a229f {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .c6b5a078b {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 992px) {
  .c1961d699 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .c942457f1 {
    grid-template-columns: 1fr;
  }
  
  .cf46a229f {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .c5fadb54f {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  html {
    font-size: 14px;
  }
  
  .c4381989b {
    display: flex;
  }
  
  .c4159d057 {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--bg-parchment);
    padding: 2rem;
    transform: translateY(-100%);
    opacity: 0;
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
  }
  
  .c4159d057.c392ada75 {
    transform: translateY(0);
    opacity: 1;
  }
  
  .c4159d057 ul {
    flex-direction: column;
    gap: 1rem;
  }
  
  .cedfa2971 h2 {
    font-size: 2rem;
  }
  
  .cedfa2971 .c799370cb {
    font-size: 1.1rem;
  }
  
  .c596996b4 {
    font-size: 1.8rem;
  }
  
  .c1961d699 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .c7737ce8f {
    width: 150px;
    height: 150px;
  }
  
  .cf46a229f {
    grid-template-columns: 1fr;
  }
  
  .c63e73867 {
    flex: 0 0 280px;
  }
  
  .c942457f1 {
    grid-template-columns: 1fr;
  }
  
  .cd8ec6dd8 {
    padding: 3rem 1.5rem;
  }
  
  .c6b5a078b {
    grid-template-columns: 1fr;
  }
  
  .c23aa8d5c::before {
    left: 20px;
  }
  
  .c9bb64c4a {
    width: calc(100% - 50px);
    margin-left: 50px !important;
  }
  
  .c6855a8f8 {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .cdebf26dc {
    display: none;
  }
}

@media (max-width: 480px) {
  .cf719af7b {
    padding: 0 1rem;
  }
  
  .cedfa2971 {
    padding: 3rem 1rem;
  }
  
  .cedfa2971 h2 {
    font-size: 1.6rem;
  }
  
  .c1961d699 {
    grid-template-columns: 1fr;
  }
  
  .c7737ce8f {
    width: 180px;
    height: 180px;
  }
}

/* === Lazy Loading Placeholder === */
img[data-src] {
  opacity: 0;
  transition: opacity 0.5s ease;
}

img[data-src].loaded {
  opacity: 1;
}

/* === Sound Toggle === */
.c56784885 {
  position: fixed;
  bottom: 20px;
  right: 20px;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--card-ivory);
  border: 2px solid var(--primary-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 1000;
  font-size: 1.5rem;
  transition: var(--transition);
  box-shadow: 0 4px 15px var(--shadow-warm);
}

.c56784885:hover {
  transform: scale(1.1);
}

/* === Page Transition === */
.c9ee65137 {
  position: fixed;
  inset: 0;
  background: var(--bg-parchment);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.c9ee65137.c392ada75 {
  opacity: 1;
  pointer-events: all;
}

/* === Museum 3D Container === */
.cfd28d4bd {
  padding: 6rem 0;
  background: #1a1a1a;
}

.cfdf51ab9 {
  max-width: 900px;
  margin: 0 auto;
  aspect-ratio: 16/9;
  background: linear-gradient(135deg, #2c2c2c, #1a1a1a);
  border-radius: 12px;
  border: 2px solid var(--primary-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.cfdf51ab9 img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.cda760c27 {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 1rem;
}

.cda760c27 button {
  padding: 0.6rem 1.2rem;
  background: rgba(201, 169, 110, 0.9);
  color: #fff;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-size: 0.85rem;
  transition: var(--transition);
}

.cda760c27 button:hover {
  background: var(--primary-gold);
}