/* ============================================
   特菲缇 TEFITI 品牌官网 - 1:1复刻样式
   配色：深酒红 + 金色点缀
   字体：Great Vibes + Playfair Display + Inter
   ============================================ */

/* ========== 基础变量 ========== */
:root {
  --color-wine-900: #2D0A0F;
  --color-wine-950: #1A0508;
  --color-wine-800: #3D1015;
  --color-gold-400: #D4AF37;
  --color-gold-500: #C9A033;
  --color-gold-300: #E0C25C;

  --color-white: #ffffff;
  --color-gray-100: #f3f4f6;
  --color-gray-200: #e5e7eb;
  --color-gray-300: #d1d5db;
  --color-gray-400: #9ca3af;
  --color-gray-500: #6b7280;
  --color-gray-600: #4b5563;

  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-script: 'Great Vibes', cursive;

  --container-max: 1280px;
  --section-py: 7rem; /* 112px */

  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: var(--font-sans);
  background-color: var(--color-wine-900);
  color: var(--color-gray-100);
  line-height: 1.6;
  font-weight: 300;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
  min-height: 100vh;
}

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

a {
  color: inherit;
  text-decoration: none;
}

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

ul {
  list-style: none;
}

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

/* ========== 通用容器 ========== */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding-top: var(--section-py);
  padding-bottom: var(--section-py);
  position: relative;
  overflow: hidden;
}

.eyebrow {
  color: var(--color-gold-400);
  text-transform: uppercase;
  letter-spacing: 0.3em;
  font-size: 0.75rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
}

.section-title {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(2.25rem, 5vw, 3.75rem);
  line-height: 1.1;
  color: var(--color-white);
  margin-bottom: 2.5rem;
}

/* 关于区 - 大标题"匠心传承" */
.about-title {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  line-height: 1.1;
  color: var(--color-white);
  margin-bottom: 0.25rem;
}

/* 关于区 - 金色斜体大标题"典藏时光之味" */
.about-title-script {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-style: italic;
  line-height: 1.1;
  color: var(--color-gold-400);
  margin-bottom: 2.5rem;
}

.about-title-script-light {
  font-style: normal;
  color: var(--color-white);
}

/* ========== 导航栏 ========== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background-color: rgba(45, 10, 15, 0);
  transition: background-color 0.4s var(--ease), backdrop-filter 0.4s var(--ease);
}

.navbar.scrolled {
  background-color: rgba(45, 10, 15, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
}

.navbar-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
  height: 5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.brand-icon {
  width: 1.75rem;
  height: 1.75rem;
  color: var(--color-gold-400);
  transition: transform 0.3s var(--ease);
}

.brand:hover .brand-icon {
  transform: rotate(12deg);
}

.brand-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.brand-name {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.25rem;
  color: var(--color-gold-400);
  letter-spacing: 0.15em;
  line-height: 1;
}

.brand-script {
  font-family: var(--font-script);
  color: var(--color-gold-400);
  font-size: 1.35rem;
  line-height: 1;
  margin-top: 0.125rem;
  opacity: 0.9;
}

.nav-links {
  display: none;
  align-items: center;
  gap: 2.5rem;
}

@media (min-width: 768px) {
  .nav-links {
    display: flex;
  }
}

.nav-link {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--color-gray-300);
  position: relative;
  padding: 0.5rem 0;
  transition: color 0.3s var(--ease);
}

.nav-link:hover {
  color: var(--color-gold-400);
}

.nav-link-underline {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-gold-400);
  transition: width 0.3s var(--ease);
}

.nav-link:hover .nav-link-underline {
  width: 100%;
}

.nav-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gray-300);
  padding: 0.5rem;
  transition: color 0.3s var(--ease);
}

@media (min-width: 768px) {
  .nav-toggle {
    display: none;
  }
}

.nav-toggle:hover {
  color: var(--color-white);
}

.nav-toggle .menu-icon,
.nav-toggle .close-icon {
  width: 1.5rem;
  height: 1.5rem;
}

.nav-toggle .close-icon {
  display: none;
}

.nav-toggle.active .menu-icon {
  display: none;
}

.nav-toggle.active .close-icon {
  display: block;
}

.mobile-menu {
  display: none;
  flex-direction: column;
  background-color: rgba(45, 10, 15, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 2.5rem 1.5rem;
  gap: 1.5rem;
}

.mobile-menu.active {
  display: flex;
}

@media (min-width: 768px) {
  .mobile-menu {
    display: none !important;
  }
}

.mobile-link {
  display: block;
  font-family: var(--font-serif);
  font-size: 1.125rem;
  color: var(--color-gray-200);
  letter-spacing: 0.05em;
  transition: color 0.3s var(--ease);
}

.mobile-link:hover {
  color: var(--color-gold-400);
}

/* ========== Hero 首屏 ========== */
.hero {
  position: relative;
  height: 100vh;
  min-height: 600px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

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

.hero-bg-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.05);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(45, 10, 15, 0.7) 0%,
    rgba(45, 10, 15, 0.3) 50%,
    var(--color-wine-900) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  padding: 0 1.5rem;
  max-width: 64rem;
  margin: 0 auto;
}

.hero-divider {
  display: inline-block;
  width: 1px;
  height: 4rem;
  background-color: rgba(212, 175, 55, 0.6);
  margin-bottom: 1.5rem;
}

.hero-eyebrow {
  color: var(--color-gold-400);
  text-transform: uppercase;
  letter-spacing: 0.5em;
  font-size: 0.75rem;
  font-weight: 500;
  margin-bottom: 2rem;
}

@media (min-width: 768px) {
  .hero-eyebrow {
    font-size: 0.875rem;
  }
}

.hero-title {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(3.75rem, 10vw, 9rem);
  line-height: 0.9;
  color: var(--color-white);
  margin-bottom: 2rem;
}

.hero-script {
  display: block;
  font-family: var(--font-script);
  color: var(--color-gold-400);
  font-size: clamp(3.75rem, 10vw, 8rem);
  margin-bottom: 2.5rem;
  text-align: center;
  user-select: none;
}

.hero-subtitle {
  font-size: 1rem;
  color: rgba(229, 231, 235, 0.9);
  font-weight: 300;
  max-width: 32rem;
  margin: 0 auto;
  line-height: 1.7;
  letter-spacing: 0.05em;
}

@media (min-width: 768px) {
  .hero-subtitle {
    font-size: 1.125rem;
  }
}

.hero-scroll {
  display: none;
  position: absolute;
  bottom: 3rem;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.5);
  transition: color 0.3s var(--ease);
  cursor: pointer;
}

@media (min-width: 768px) {
  .hero-scroll {
    display: block;
  }
}

.hero-scroll:hover {
  color: var(--color-gold-400);
}

.hero-scroll svg {
  width: 2rem;
  height: 2rem;
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 100% {
    transform: translateY(0);
    animation-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  }
  50% {
    transform: translateY(-0.5rem);
    animation-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
  }
}

/* ========== 品牌故事 ========== */
.about {
  background-color: var(--color-wine-900);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 1024px) {
  .about-grid {
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
  }
}

.about-paragraph {
  color: rgba(229, 231, 235, 0.9);
  line-height: 1.8;
  font-weight: 300;
  margin-bottom: 1.5rem;
}

.about-features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: 2.5rem;
}

@media (max-width: 767px) {
  .about-features {
    grid-template-columns: repeat(2, 1fr);
  }
}

.feature-card {
  background-color: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 1.25rem 1.5rem;
  border-radius: 1rem;
  text-align: left;
  transition: all 0.5s var(--ease);
}

.feature-card:hover {
  background-color: rgba(255, 255, 255, 0.06);
  border-color: rgba(212, 175, 55, 0.2);
  transform: translateY(-4px);
}

.feature-icon {
  width: 1.5rem;
  height: 1.5rem;
  color: var(--color-gold-400);
  margin: 0 0 0.75rem 0;
  display: block;
  transition: transform 0.3s var(--ease);
}

.feature-card:hover .feature-icon {
  transform: scale(1.1);
}

.feature-title {
  color: var(--color-white);
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 0.5rem;
  font-family: var(--font-serif);
}

.feature-desc {
  color: rgba(229, 231, 235, 0.7);
  font-size: 0.75rem;
  line-height: 1.6;
}

/* 关于图片 */
.about-image-wrap {
  position: relative;
  padding: 1.5rem;
  isolation: isolate;
}

.about-image-frame {
  position: relative;
  border-radius: 1rem;
  overflow: hidden;
  z-index: 1;
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
  aspect-ratio: 4 / 5;
  background-color: var(--color-wine-800);
}

.about-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.7s var(--ease);
}

.about-image-wrap:hover .about-image {
  transform: scale(1.03);
}

/* 装饰边框 - 右上角 */
.about-image-deco-tr {
  position: absolute;
  top: 0;
  right: 0;
  width: 45%;
  height: 45%;
  border: 1px solid rgba(212, 175, 55, 0.4);
  border-bottom-left-radius: 1rem;
  z-index: 0;
  pointer-events: none;
  transition: border-color 0.5s var(--ease);
}

.about-image-wrap:hover .about-image-deco-tr {
  border-color: rgba(212, 175, 55, 0.7);
}

/* 装饰边框 - 左下角 */
.about-image-deco-bl {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 45%;
  height: 45%;
  border: 1px solid rgba(212, 175, 55, 0.4);
  border-top-right-radius: 1rem;
  z-index: 0;
  pointer-events: none;
  transition: border-color 0.5s var(--ease), transform 0.5s var(--ease);
}

.about-image-wrap:hover .about-image-deco-bl {
  border-color: rgba(212, 175, 55, 0.7);
  transform: translate(-6px, 6px);
}

/* 移动端调整装饰元素 */
@media (max-width: 767px) {
  .about-image-wrap {
    padding: 0.75rem;
  }
}

/* ========== 甄选酒款 ========== */
.products {
  background-color: var(--color-wine-950);
}

.section-header {
  text-align: center;
  margin-bottom: 5rem;
}

.products-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

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

@media (min-width: 1024px) {
  .products-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.product-card {
  position: relative;
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.03) 0%, transparent 100%);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: 1rem;
  overflow: hidden;
  transition: all 0.7s var(--ease);
}

.product-card:hover {
  border-color: rgba(212, 175, 55, 0.2);
  transform: translateY(-6px);
}

.product-media {
  position: relative;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background-color: var(--color-wine-900);
}

.product-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}

.product-card:hover .product-img {
  transform: scale(1.05);
}

.product-tag {
  position: absolute;
  top: 1.25rem;
  left: 1.25rem;
  background-color: rgba(212, 175, 55, 0.9);
  color: var(--color-wine-900);
  font-size: 10px;
  font-weight: 700;
  padding: 0.375rem 0.75rem;
  border-radius: 9999px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.product-body {
  padding: 2rem;
}

.product-name {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  color: var(--color-white);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.product-code {
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-gold-400);
  margin-left: 0.5rem;
  vertical-align: middle;
}

.product-en {
  color: rgba(212, 175, 55, 0.8);
  font-size: 0.875rem;
  font-style: italic;
  margin-bottom: 1.25rem;
  font-family: var(--font-serif);
}

.product-desc {
  color: rgba(156, 163, 175, 0.8);
  font-size: 0.875rem;
  line-height: 1.7;
  margin-bottom: 2rem;
}

.product-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-white);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  transition: color 0.3s var(--ease);
}

.product-link:hover {
  color: var(--color-gold-400);
}

.product-link svg {
  width: 1rem;
  height: 1rem;
  transition: transform 0.3s var(--ease);
}

.product-link:hover svg {
  transform: translateX(4px);
}

/* ========== 澳洲风土 ========== */
.terroir {
  background-color: var(--color-wine-950);
}

.terroir-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 1024px) {
  .terroir-grid {
    grid-template-columns: 5fr 7fr;
    gap: 4rem;
    align-items: center;
  }
}

.terroir-desc {
  color: rgba(229, 231, 235, 0.9);
  line-height: 1.8;
  font-weight: 300;
  margin-bottom: 1.5rem;
}

.terroir-stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.stat-card {
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 1.25rem;
  border-radius: 0.75rem;
  transition: all 0.5s var(--ease);
}

.stat-card:hover {
  border-color: rgba(212, 175, 55, 0.3);
  background-color: rgba(255, 255, 255, 0.02);
}

.stat-icon {
  width: 1.5rem;
  height: 1.5rem;
  color: var(--color-gold-400);
  margin-bottom: 1rem;
  display: block;
}

.stat-value {
  color: var(--color-white);
  font-weight: 500;
  font-size: 0.875rem;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.stat-label {
  color: var(--color-gray-500);
  font-size: 0.875rem;
}

/* ========== 联系我们 ========== */
.contact {
  background-color: var(--color-wine-950);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 1024px) {
  .contact-grid {
    grid-template-columns: 5fr 7fr;
    gap: 4rem;
  }
}

.contact-intro {
  color: rgba(229, 231, 235, 0.9);
  line-height: 1.8;
  font-weight: 300;
  margin-bottom: 2.5rem;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
}

.contact-icon-wrap {
  width: 3rem;
  height: 3rem;
  border-radius: 0.75rem;
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: border-color 0.3s var(--ease);
}

.contact-item:hover .contact-icon-wrap {
  border-color: rgba(212, 175, 55, 0.3);
}

.contact-icon {
  width: 1.25rem;
  height: 1.25rem;
  color: var(--color-gold-400);
}

.contact-label {
  color: var(--color-white);
  font-weight: 500;
  font-size: 0.875rem;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.contact-value {
  color: var(--color-gray-500);
  font-size: 0.875rem;
}

/* 联系表单 */
.contact-form {
  background-color: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: 1rem;
  padding: 2rem;
}

@media (min-width: 768px) {
  .contact-form {
    padding: 2.5rem;
  }
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

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

.form-field-full {
  grid-column: 1 / -1;
}

.form-label {
  display: block;
  font-size: 0.75rem;
  color: var(--color-gray-500);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

.form-input {
  width: 100%;
  background-color: transparent;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 0.5rem;
  padding: 0.875rem 1rem;
  color: var(--color-white);
  font-size: 0.875rem;
  transition: border-color 0.3s var(--ease);
  outline: none;
}

.form-input:focus {
  border-color: rgba(212, 175, 55, 0.5);
}

.form-input::placeholder {
  color: var(--color-gray-600);
}

.form-textarea {
  resize: vertical;
  min-height: 7.5rem;
  font-family: inherit;
}

.form-submit {
  width: 100%;
  background-color: var(--color-gold-400);
  color: var(--color-wine-900);
  font-weight: 700;
  padding: 1rem;
  border-radius: 0.5rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: background-color 0.3s var(--ease);
}

.form-submit:hover {
  background-color: var(--color-gold-500);
}

.form-submit svg {
  width: 1rem;
  height: 1rem;
  transition: transform 0.3s var(--ease);
}

.form-submit:hover svg {
  transform: translateX(4px);
}

/* ========== 页脚 ========== */
.footer {
  background-color: var(--color-wine-950);
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  padding-top: 5rem;
  padding-bottom: 2.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .footer-brand {
    grid-column: span 2;
  }
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.footer-logo svg {
  width: 1.5rem;
  height: 1.5rem;
  color: var(--color-gold-400);
}

.footer-name {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.125rem;
  color: var(--color-white);
  letter-spacing: 0.1em;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-name-script {
  font-family: var(--font-script);
  color: var(--color-gray-400);
  font-size: 1.5rem;
  margin-left: -0.25rem;
}

.footer-tagline {
  color: var(--color-gray-500);
  font-size: 0.875rem;
  line-height: 1.7;
  max-width: calc(24rem + 20px);
  font-weight: 300;
}

.footer-title {
  color: var(--color-white);
  font-weight: 700;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 0.75rem;
}

.footer-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  font-size: 0.875rem;
  color: var(--color-gray-500);
  font-weight: 300;
}

.footer-link {
  transition: color 0.3s var(--ease);
}

.footer-link:hover {
  color: var(--color-gold-400);
}

.footer-static-strong {
  color: var(--color-white);
  font-weight: 600;
}

.footer-socials {
  display: flex;
  gap: 0.75rem;
}

.social-btn {
  width: 2.5rem;
  height: 2.5rem;
  border-radius: 9999px;
  background-color: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-gray-500);
  transition: all 0.3s var(--ease);
}

.social-btn:hover {
  background-color: var(--color-gold-400);
  color: var(--color-wine-900);
  border-color: var(--color-gold-400);
}

.social-btn svg {
  width: 1rem;
  height: 1rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  font-size: 11px;
  color: var(--color-gray-600);
  font-weight: 300;
  letter-spacing: 0.05em;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
  }
}

.footer-warning {
  color: var(--color-gray-500);
  font-size: 0.75rem;
}

.footer-meta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
  text-align: center;
}

@media (min-width: 768px) {
  .footer-meta {
    flex-direction: row;
    gap: 2rem;
  }
}

.footer-legal {
  display: flex;
  gap: 2rem;
}

.footer-legal-link {
  transition: color 0.3s var(--ease);
}

.footer-legal-link:hover {
  color: var(--color-gray-400);
}

/* ========== 滚动动画 ========== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s var(--ease), transform 0.8s var(--ease);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ========== 滚动条美化 ========== */
::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: var(--color-wine-950);
}

::-webkit-scrollbar-thumb {
  background: var(--color-wine-800);
  border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--color-gold-500);
}

/* ========== 选择文字高亮 ========== */
::selection {
  background-color: var(--color-gold-400);
  color: var(--color-wine-900);
}

/* ========== 减少动画偏好 ========== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}