/* ========================================
   PlanetHome USA - 自定义样式
   配合 Tailwind CSS v3 CDN 使用
   ======================================== */

/* ----- CSS 自定义属性 (设计系统) ----- */
:root {
  /* 主色调 - Tranquil Tide / 湖绿色 (Spring Serenity 色板) */
  --color-primary: #9BD5D3;
  --color-primary-light: #b7e5e3;
  --color-primary-dark: #6bb8b5;

  /* 强调色 - Golden Sunburst / 金橙色 (CTA 按钮) */
  --color-accent: #FEA201;
  --color-accent-light: #ffb84d;
  --color-accent-dark: #d98a00;

  /* 次要强调色 - Fuchsia Fizz / 亮玫红 (重点装饰) */
  --color-accent-secondary: #FF3371;
  --color-accent-secondary-light: #ff6699;

  /* 中性色 */
  --color-white: #FFFFFF;
  --color-off-white: #F8F9FA;
  --color-gray-100: #F3F4F6;
  --color-gray-200: #E5E7EB;
  --color-gray-400: #9CA3AF;
  --color-gray-600: #6B7280;
  --color-gray-800: #374151;
  --color-gray-900: #1F2937;

  /* 功能色 */
  --color-success: #10B981;
  --color-error: #EF4444;

  /* 字体 */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  /* 间距 */
  --spacing-section: 5rem;
  --spacing-container: 1.25rem;
  --max-width: 1280px;

  /* 阴影 */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.15);
  --shadow-xl: 0 20px 50px rgba(0, 0, 0, 0.2);

  /* 圆角 */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;

  /* 过渡 */
  --transition-base: all 0.3s ease;
  --transition-smooth: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ----- 全局基础样式 ----- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 5rem;
}

body {
  font-family: var(--font-sans);
  color: var(--color-gray-900);
  background-color: var(--color-white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  margin: 0;
  padding: 0;
}

/* 链接和可点击元素 */
a, button, .btn-cta, .btn-outline, .btn-submit, .btn-cookie-accept,
.listing-card, .area-card, .property-card, .gallery-item,
.listing-card-arrow, .listing-card-dot, .listing-card-fav,
select, input[type="submit"], [role="button"], [onclick],
.filter-toggle-map {
  cursor: pointer;
}

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

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

/* ----- 导航栏样式 ----- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 50;
  transition: var(--transition-base);
  padding: 1rem 0;
}

.navbar.scrolled {
  background-color: rgba(107, 184, 181, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  padding: 0.6rem 0;
}

/* 首页导航栏初始透明 */
.hero-visible .navbar:not(.scrolled) {
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  box-shadow: none;
}

/* 白色背景导航栏（非首页/非Hero页面） */
.navbar.light-bg {
  background: var(--color-white);
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  box-shadow: 0 1px 4px rgba(0, 0, 0, 0.08);
  padding: 0.6rem 0;
}

.navbar.light-bg .nav-logo {
  color: var(--color-primary);
}

.navbar.light-bg .nav-link {
  color: var(--color-gray-800);
}

.navbar.light-bg .nav-link:hover,
.navbar.light-bg .nav-link.active {
  color: var(--color-primary);
}

.navbar.light-bg .nav-link::after {
  background: var(--color-accent);
}

.navbar.light-bg .hamburger span {
  background: var(--color-primary);
}

.nav-container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-container);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: -0.02em;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-logo img {
  height: 32px;
  width: auto;
  display: block;
}

.nav-logo span {
  color: var(--color-accent);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.9375rem;
  font-weight: 500;
  transition: var(--transition-base);
  position: relative;
  padding: 0.25rem 0;
}

.nav-link:hover,
.nav-link.active {
  color: var(--color-white);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width 0.3s ease;
}

.nav-link:hover::after,
.nav-link.active::after {
  width: 100%;
}

/* 下拉菜单 */
.dropdown {
  position: relative;
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 0.5rem 0;
  min-width: 180px;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-base);
}

.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-item {
  display: block;
  padding: 0.6rem 1.25rem;
  color: var(--color-gray-800);
  font-size: 0.875rem;
  font-weight: 500;
  transition: var(--transition-base);
}

.dropdown-item:hover {
  background: var(--color-gray-100);
  color: var(--color-primary);
}

/* CTA 按钮 */
.btn-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-primary);
  color: var(--color-white);
  padding: 0.65rem 1.5rem;
  border-radius: 9999px;
  font-weight: 600;
  font-size: 0.9375rem;
  transition: var(--transition-base);
  white-space: nowrap;
}

.btn-cta:hover {
  background: var(--color-accent);
  transform: translateY(-1px);
  box-shadow: none;
}

/* 移动端汉堡菜单 */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 0.5rem;
  z-index: 60;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-white);
  transition: var(--transition-base);
  border-radius: 2px;
}

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

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

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

/* 移动端菜单 */
.mobile-menu {
  position: fixed;
  top: 0;
  right: -100%;
  width: 280px;
  height: 100vh;
  background: var(--color-primary);
  z-index: 55;
  padding: 5rem 2rem 2rem;
  transition: right 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.mobile-menu.open {
  right: 0;
}

.mobile-link {
  color: rgba(255, 255, 255, 0.85);
  font-size: 1.125rem;
  font-weight: 500;
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  transition: var(--transition-base);
}

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

.mobile-submenu {
  padding-left: 1rem;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.mobile-submenu.open {
  max-height: 300px;
}

.mobile-sub-link {
  display: block;
  color: rgba(255, 255, 255, 0.65);
  font-size: 0.9375rem;
  padding: 0.5rem 0;
  transition: var(--transition-base);
}

.mobile-sub-link:hover {
  color: var(--color-accent);
}

/* 遮罩层 */
.mobile-overlay {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 50;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-base);
}

.mobile-overlay.open {
  opacity: 1;
  visibility: visible;
}

/* ----- Hero 区域 ----- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: #1a1a2e;
  overflow: hidden;
}

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

.hero-video-cover {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(26, 26, 46, 0.75) 0%,
    rgba(26, 26, 46, 0.55) 50%,
    rgba(26, 26, 46, 0.7) 100%
  );
  z-index: 1;
}

.hero-content-wrapper {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 3rem;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 6rem var(--spacing-container) 4rem;
  width: 100%;
}

.hero-left {
  flex: 1;
  max-width: 600px;
}

.hero-right {
  flex: 1;
  max-width: 50%;
}

.hero-welcome-img {
  width: 100%;
  height: auto;
  display: block;
}

.hero-welcome {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: 1.25rem;
}

.hero-title {
  font-size: clamp(1.75rem, 4.5vw, 3.25rem);
  font-weight: 700;
  color: var(--color-white);
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

.hero-title span {
  color: var(--color-primary);
}

.hero-text {
  font-size: 1.0625rem;
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.8;
  margin-bottom: 2rem;
}

.hero-cta {
  font-size: 1.0625rem;
  padding: 0.85rem 2rem;
}

/* Hero 居中模式（用于 tenant 等子页面） */
.hero-content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 720px;
  margin: 0 auto;
  padding: 6rem var(--spacing-container) 4rem;
}

/* Hero 宽幅模式 — 16:9 满宽 */
.hero-wide {
  min-height: auto;
  aspect-ratio: 20 / 9;
  width: 100%;
}

.hero-wide .hero-bg-video {
  overflow: hidden;
}

.hero-wide .hero-video-cover {
  object-position: center 30%;
}

.hero-wide .hero-content {
  padding: 2rem var(--spacing-container);
}

.hero-content .hero-text {
  color: rgba(255, 255, 255, 0.75);
}

/* ----- 区块通用样式 ----- */
.section {
  padding: var(--spacing-section) 0;
}

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

.section-gray {
  background: var(--color-off-white);
}

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.section-dark .section-title {
  color: var(--color-white);
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--color-gray-600);
  max-width: 640px;
  margin: 0 auto;
}

.section-dark .section-subtitle {
  color: rgba(255, 255, 255, 0.7);
}

/* ----- 精选房源轮播图 ----- */
.carousel-container {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  background: var(--color-white);
  box-shadow: var(--shadow-lg);
}

.carousel-track {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: transform;
}

.carousel-slide {
  min-width: 100%;
  display: flex;
  align-items: stretch;
}

.carousel-image {
  flex: 0 0 55%;
  overflow: hidden;
  background: var(--color-primary-light);
}

.carousel-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.carousel-info {
  flex: 0 0 45%;
  padding: 3rem 2.5rem;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.carousel-tag {
  display: inline-block;
  background: rgba(254, 162, 1, 0.1);
  color: var(--color-accent-dark);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.3rem 0.85rem;
  border-radius: 9999px;
  margin-bottom: 1rem;
  width: fit-content;
  text-transform: uppercase;
  letter-spacing: 0.03em;
}

.carousel-title {
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 1rem;
  line-height: 1.25;
}

.carousel-desc {
  font-size: 0.9375rem;
  color: var(--color-gray-600);
  line-height: 1.7;
  margin-bottom: 1.75rem;
}

/* 左右箭头 */
.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: none;
  background: var(--color-white);
  color: var(--color-primary);
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-base);
  z-index: 10;
}

.carousel-arrow:hover {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: 0 4px 20px rgba(155, 213, 211, 0.3);
}

.carousel-arrow-left {
  left: 1rem;
}

.carousel-arrow-right {
  right: 1rem;
}

/* 底部圆点指示器 */
.carousel-dots {
  position: absolute;
  bottom: 1.25rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.5rem;
  z-index: 10;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: none;
  background: rgba(255, 255, 255, 0.5);
  padding: 0;
  transition: var(--transition-base);
  backdrop-filter: blur(4px);
}

.carousel-dot.active {
  background: var(--color-accent);
  transform: scale(1.3);
}

/* ----- 房源卡片（保留用于 leasing 页面） ----- */
.property-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
  border: 1px solid var(--color-gray-200);
}

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

.property-card-img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

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

.property-card-body {
  padding: 1.5rem;
}

.property-card-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.property-card-text {
  font-size: 0.875rem;
  color: var(--color-gray-600);
  margin-bottom: 1rem;
  line-height: 1.6;
}

.property-card-tag {
  display: inline-block;
  background: rgba(254, 162, 1, 0.1);
  color: var(--color-accent-dark);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.75rem;
  border-radius: 9999px;
  margin-bottom: 0.75rem;
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 1.25rem;
  border: 2px solid var(--color-primary);
  color: var(--color-primary);
  border-radius: 9999px;
  font-weight: 600;
  font-size: 0.875rem;
  transition: var(--transition-base);
}

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

.btn-outline-light {
  border-color: var(--color-white);
  color: var(--color-white);
}

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

.btn-outline-accent {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

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

/* ----- 区域标签卡片 ----- */
.area-card {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2.5rem 1.5rem;
  background: var(--color-white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-200);
  transition: var(--transition-smooth);
  cursor: pointer;
  min-height: 180px;
  text-align: center;
}

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

.area-card-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.area-card-tag {
  font-size: 0.8125rem;
  color: var(--color-accent);
  font-weight: 600;
}

/* ----- 服务特色卡片 ----- */
.feature-card {
  text-align: center;
  padding: 1.5rem 1rem;
  transition: var(--transition-base);
}

.feature-card-icon {
  width: 72px;
  height: 72px;
  margin: 0 auto 0.75rem;
  background: rgba(254, 162, 1, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size:1.75rem;
  transition: var(--transition-base);
}

.feature-card:hover .feature-card-icon {
  background: var(--color-accent);
  color: var(--color-white);
  transform: scale(1.1);
}

.feature-card-title {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.feature-card-text {
  font-size: 0.875rem;
  color: var(--color-gray-600);
  line-height: 1.7;
}

/* ----- 页脚 ----- */
.footer {
  background: var(--color-primary-dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 4rem 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 3rem;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--spacing-container);
  align-items: start;
}

.footer-brand {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-white);
  margin-bottom: 1rem;
}

.footer-brand img {
  height: 36px;
  width: auto;
  display: block;
}

.footer-brand span {
  color: var(--color-accent);
}

.footer-text {
  font-size: 0.875rem;
  line-height: 1.7;
  margin-bottom: 1rem;
  max-width: 340px;
}

.footer-heading {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-white);
  margin-bottom: 0.5rem;
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-link {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.6);
  transition: var(--transition-base);
}

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

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
  font-size: 0.875rem;
}

.footer-contact-icon {
  color: var(--color-accent);
  font-size: 1rem;
  flex-shrink: 0;
}

.footer-bottom {
  margin-top: 3rem;
  padding: 1.5rem var(--spacing-container);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  font-size: 0.8125rem;
  color: rgba(255, 255, 255, 0.4);
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
}

.footer-bottom a {
  color: rgba(255, 255, 255, 0.4);
  transition: var(--transition-base);
}

.footer-bottom a:hover {
  color: var(--color-accent);
}

/* 页脚社交按钮 */
.footer-col-flex {
  display: flex;
  flex-direction: column;
}

.footer-col-flex:nth-child(2) {
  margin-top: 0.5rem;
}

.footer-portal-center {
  text-align: center;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.footer-portal-center .btn-outline-light {
  align-self: center;
  padding: 0.5rem 1.25rem;
  width: auto;
  min-width: 0;
}

.footer-follow {
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--color-white);
  margin-top: 2rem;
  margin-bottom: 0.5rem;
  letter-spacing: 0.02em;
}

.footer-social {
  display: flex;
  gap: 0.75rem;
  margin-top: 0.75rem;
  justify-content: center;
}

.footer-social-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  color: rgba(255, 255, 255, 0.7);
  transition: background 0.2s ease, color 0.2s ease, transform 0.2s ease;
  text-decoration: none;
  font-size: 0;
  font-weight: 700;
  font-family: var(--font-sans);
}

.footer-social-btn:hover {
  background: var(--color-accent);
  color: #fff;
  transform: translateY(-2px);
}

.footer-social-btn:hover {
  background: var(--color-accent);
  color: #fff;
  transform: translateY(-2px);
}

.footer-social-btn svg {
  width: 18px;
  height: 18px;
  fill: currentColor;
}

.footer-social-icon {
  width: 22px;
  height: 22px;
  object-fit: contain;
  display: block;
}

/* ----- Cookie 弹窗 ----- */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 50;
  background: var(--color-white);
  border-top: 1px solid var(--color-gray-200);
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.1);
  padding: 1rem 0;
  transform: translateY(100%);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.cookie-banner.show {
  transform: translateY(0);
}

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

.cookie-text {
  font-size: 0.875rem;
  color: var(--color-gray-800);
  line-height: 1.6;
  flex: 1;
  min-width: 200px;
}

.cookie-actions {
  display: flex;
  gap: 0.75rem;
  align-items: center;
  flex-shrink: 0;
}

.btn-cookie-accept {
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  padding: 0.5rem 1.5rem;
  border-radius: 9999px;
  font-weight: 600;
  font-size: 0.875rem;
  cursor: pointer;
  transition: var(--transition-base);
}

.btn-cookie-accept:hover {
  background: var(--color-primary-light);
}

.btn-cookie-more {
  color: var(--color-gray-600);
  font-size: 0.875rem;
  transition: var(--transition-base);
}

.btn-cookie-more:hover {
  color: var(--color-primary);
}

/* ----- 关于我们页 左右交替布局 ----- */
.about-row {
  display: flex;
  align-items: center;
  gap: 4rem;
  padding: 3rem 0;
}

.about-row.reverse {
  flex-direction: row-reverse;
}

.about-image {
  flex: 1;
}

.about-image img {
  width: 100%;
  height: 450px;
  object-fit: contain;
  transition: transform 0.6s ease;
}

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

.about-text {
  flex: 1;
}

.about-text h2 {
  font-size: 2rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 1.25rem;
  line-height: 1.3;
}

.about-text h2 span {
  color: var(--color-accent);
}

.about-text p {
  color: var(--color-gray-600);
  line-height: 1.8;
  margin-bottom: 1.5rem;
  font-size: 1.0625rem;
}

/* ----- About 页面轮播图 ----- */
.about-carousel-container {
  position: relative;
  overflow: hidden;
  margin: 0 24px;
  padding: 28px 0;
}

.about-carousel-track {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.about-carousel-slide {
  flex: 0 0 100%;
  min-width: 0;
}

/* 轮播内的 about-row 移除独立内边距 */
.about-carousel-slide .about-row {
  padding: 2rem 0;
}

/* 轮播箭头 */
.about-carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: none;
  background: var(--color-white);
  color: var(--color-primary-dark);
  font-size: 1.25rem;
  cursor: pointer;
  z-index: 10;
  box-shadow: var(--shadow-md);
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-carousel-arrow:hover {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-lg);
}

.about-carousel-arrow-left {
  left: 8px;
}

.about-carousel-arrow-right {
  right: 8px;
}

/* 轮播圆点 */
.about-carousel-dots {
  display: flex;
  justify-content: center;
  gap: 0.625rem;
  padding: 1.25rem 0;
}

.about-carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--color-gray-200);
  cursor: pointer;
  transition: all 0.3s ease;
}

.about-carousel-dot.active {
  background: var(--color-primary);
  width: 28px;
  border-radius: 5px;
}

/* ----- #PlanetHomeLiving 网格 ----- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 1fr 1fr;
  gap: 0.75rem;
  aspect-ratio: 20 / 9;
}

.gallery-item {
  overflow: hidden;
  cursor: pointer;
  min-height: 0;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  display: block;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-item:hover img {
  transform: scale(1.05);
}

/* ----- Interior 网格（3列×2行，4:3） ----- */
.interior-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: 1fr 1fr;
  gap: 0.75rem;
  aspect-ratio: 20 / 9;
}

.interior-grid-item {
  overflow: hidden;
  cursor: pointer;
  min-height: 0;
}

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

.interior-grid-item:hover img {
  transform: scale(1.1);
}

/* ----- Contact 地图 ----- */
.contact-map-wrapper {
  margin-bottom: 2rem;
}

.contact-map-container {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--color-gray-200);
}

.contact-map-container iframe {
  display: block;
  width: 100%;
  height: 280px;
}

.contact-map-marker {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
  z-index: 1;
  width: 64px;
  height: auto;
}

.contact-map-marker img {
  width: 100%;
  height: auto;
  display: block;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,0.3));
}

/* ----- Agent 卡片 ----- */
.agents-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.agent-card {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-gray-200);
  transition: var(--transition-smooth);
}

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

.agent-photo {
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--color-primary-light);
}

.agent-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.6s ease;
}

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

.agent-info {
  padding: 1.5rem;
  text-align: center;
}

.agent-name {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 0.25rem;
}

.agent-role {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.75rem;
}

.agent-bio {
  font-size: 0.875rem;
  color: var(--color-gray-600);
  line-height: 1.7;
  margin-bottom: 1rem;
}

.agent-contact-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-primary);
  transition: var(--transition-base);
}

.agent-contact-link:hover {
  color: var(--color-accent);
}

/* ----- 表单 ----- */
.form-group {
  margin-bottom: 1.25rem;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-gray-800);
  margin-bottom: 0.5rem;
}

.form-input {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--color-gray-200);
  border-radius: var(--radius-md);
  font-size: 0.9375rem;
  color: var(--color-gray-900);
  background: var(--color-white);
  transition: var(--transition-base);
  font-family: var(--font-sans);
}

.form-input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(254, 162, 1, 0.15);
}

.form-input::placeholder {
  color: var(--color-gray-400);
}

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

.btn-submit {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--color-primary);
  color: var(--color-white);
  border: none;
  padding: 0.75rem 2rem;
  border-radius: 9999px;
  font-weight: 600;
  font-size: 0.9375rem;
  cursor: pointer;
  transition: var(--transition-base);
  font-family: var(--font-sans);
}

.btn-submit:hover {
  background: var(--color-primary-light);
  transform: translateY(-1px);
  box-shadow: 0 4px 15px rgba(155, 213, 211, 0.3);
}

/* ----- 滚动动画 ----- */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ----- 响应式 ----- */
@media (max-width: 1024px) {
  .hero-content-wrapper {
    flex-direction: column;
    text-align: center;
    padding-top: 5rem;
    gap: 2rem;
  }

  .hero-left {
    max-width: 100%;
  }

  .hero-right {
    flex: 0 0 auto;
    max-width: 320px;
    width: 100%;
    margin: 0 auto;
  }

  .hero-cta {
    margin: 0 auto;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }

  .about-row,
  .about-row.reverse {
    flex-direction: column;
    gap: 2rem;
  }

  .about-image img {
    height: 350px;
  }

  .about-carousel-arrow {
    width: 36px;
    height: 36px;
    font-size: 1rem;
  }

  .about-carousel-arrow-left {
    left: 4px;
  }

  .about-carousel-arrow-right {
    right: 4px;
  }

  .about-carousel-container {
    margin: 0 8px;
  }

  .gallery-grid {
    aspect-ratio: 20 / 9;
  }

  .interior-grid {
    grid-template-columns: repeat(2, 1fr);
    aspect-ratio: auto;
  }

  .agents-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

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

  .hamburger {
    display: flex;
  }

  /* 轮播图移动端改为上下布局 */
  .carousel-slide {
    flex-direction: column;
  }

  .carousel-image {
    flex: 0 0 220px;
  }

  .carousel-info {
    flex: auto;
    padding: 1.5rem;
  }

  .carousel-title {
    font-size: 1.35rem;
  }

  .carousel-arrow {
    width: 36px;
    height: 36px;
  }

  .carousel-arrow-left {
    left: 0.5rem;
  }

  .carousel-arrow-right {
    right: 0.5rem;
  }

  .carousel-dots {
    bottom: 0.75rem;
  }

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

  .gallery-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    aspect-ratio: auto;
  }

  .gallery-item:nth-child(1),
  .gallery-item:nth-child(2),
  .gallery-item:nth-child(3),
  .gallery-item:nth-child(4),
  .gallery-item:nth-child(5),
  .gallery-item:nth-child(6) {
    aspect-ratio: auto;
  }

  .interior-grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
    aspect-ratio: auto;
  }

  .cookie-inner {
    flex-direction: column;
    text-align: center;
  }

  .agents-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .contact-grid {
    grid-template-columns: 1fr !important;
  }

  :root {
    --spacing-section: 3.5rem;
  }
}