/* roulang page: index */
:root {
  --p-tea: #1a3c34;
  --p-tea-light: #2e5e52;
  --p-gold: #c9a86c;
  --p-gold-dark: #a8854b;
  --p-cream: #f7f4ec;
  --p-white: #ffffff;
  --p-ink: #1c1c1c;
  --p-gray: #6b6b6b;
  --p-bg: #faf8f3;
  --p-border: #e2ddd2;
  --p-radius-lg: 24px;
  --p-radius-md: 16px;
  --p-radius-sm: 10px;
  --p-shadow: 0 20px 50px rgba(26, 60, 52, 0.08);
  --p-shadow-sm: 0 6px 24px rgba(26, 60, 52, 0.06);
  --p-transition: all 0.35s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "Helvetica Neue", Arial, sans-serif;
  background: var(--p-bg);
  color: var(--p-ink);
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; transition: var(--p-transition); }
button { border: none; cursor: pointer; font-family: inherit; }
.container { max-width: 1200px; padding-inline: 24px; }

/* ===== Header 玻璃导航 ===== */
.header-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 0;
  background: rgba(255, 255, 255, 0.55);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.35);
  transition: var(--p-transition);
}
.header-nav.scrolled {
  padding: 10px 0;
  background: rgba(255, 255, 255, 0.92);
  box-shadow: 0 6px 32px rgba(26, 60, 52, 0.08);
  border-bottom-color: rgba(201, 168, 108, 0.2);
}
.nav-wrap { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.logo-text {
  font-size: 1.42rem;
  font-weight: 800;
  color: var(--p-tea);
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 10px;
  line-height: 1.2;
}
.logo-text i { color: var(--p-gold); font-size: 1.5rem; }
.logo-sub { display: block; font-size: 0.72rem; font-weight: 400; color: var(--p-gold-dark); letter-spacing: 2px; text-transform: uppercase; margin-top: 2px; }
.nav-links { display: flex; align-items: center; gap: 32px; list-style: none; }
.nav-links a { font-size: 0.95rem; color: var(--p-tea); font-weight: 500; position: relative; padding: 4px 2px; }
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0; left: 50%; transform: translateX(-50%);
  width: 0; height: 2px;
  background: var(--p-gold);
  border-radius: 2px;
  transition: var(--p-transition);
}
.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }
.nav-links a.active { color: var(--p-gold-dark); }
.nav-cta {
  background: var(--p-tea);
  color: #fff;
  border-radius: 50px;
  padding: 9px 24px;
  font-size: 0.88rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  box-shadow: 0 4px 14px rgba(26, 60, 52, 0.2);
  transition: var(--p-transition);
}
.nav-cta:hover { background: var(--p-gold-dark); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(201, 168, 108, 0.35); }
.nav-toggle {
  display: none;
  background: none;
  font-size: 1.4rem;
  color: var(--p-tea);
  width: 40px; height: 40px;
  border-radius: 10px;
  border: 1px solid var(--p-border);
  background: rgba(255,255,255,0.7);
}
.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 4px;
  padding: 14px 0;
  background: rgba(255,255,255,0.95);
  border-radius: var(--p-radius-md);
  margin-top: 10px;
  border: 1px solid var(--p-border);
  box-shadow: var(--p-shadow);
}
.mobile-menu a { padding: 10px 20px; font-size: 0.95rem; color: var(--p-tea); font-weight: 500; border-radius: 8px; }
.mobile-menu a:hover { background: var(--p-cream); color: var(--p-gold-dark); }
.mobile-menu.show { display: flex; }

/* ===== Hero 全宽横幅 ===== */
.hero-section {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 140px 0 100px;
  background-image: url('/assets/images/backpic/back-1.jpg');
  background-size: cover;
  background-position: center 30%;
  overflow: hidden;
}
.hero-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(13, 28, 24, 0.82) 0%, rgba(13, 28, 24, 0.45) 55%, rgba(13, 28, 24, 0.25) 100%);
  z-index: 1;
}
.hero-section::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 160px;
  background: linear-gradient(180deg, transparent 0%, var(--p-bg) 100%);
  z-index: 2;
  pointer-events: none;
}
.hero-content { position: relative; z-index: 3; }
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.25);
  backdrop-filter: blur(8px);
  border-radius: 50px;
  padding: 7px 20px;
  color: #f0e2d0;
  font-size: 0.82rem;
  letter-spacing: 1px;
  margin-bottom: 24px;
}
.hero-badge i { color: var(--p-gold); }
.hero-title {
  font-size: clamp(2.2rem, 5.5vw, 4rem);
  font-weight: 800;
  line-height: 1.25;
  color: #fff;
  margin-bottom: 24px;
  max-width: 760px;
  letter-spacing: 0.5px;
}
.hero-title span {
  color: var(--p-gold);
  position: relative;
  display: inline-block;
}
.hero-title span::after {
  content: '';
  position: absolute;
  left: 0; right: 0; bottom: 4px;
  height: 10px;
  background: rgba(201, 168, 108, 0.2);
  border-radius: 4px;
  z-index: -1;
}
.hero-desc {
  font-size: 1.02rem;
  color: rgba(255, 255, 255, 0.85);
  max-width: 590px;
  line-height: 1.9;
  margin-bottom: 36px;
}
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; }
.btn-primary-custom {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--p-gold);
  color: #1c1c1c;
  font-weight: 700;
  font-size: 0.95rem;
  padding: 14px 36px;
  border-radius: 50px;
  box-shadow: 0 8px 30px rgba(201, 168, 108, 0.35);
  transition: var(--p-transition);
  border: 1px solid transparent;
}
.btn-primary-custom:hover {
  background: #dbb87d;
  transform: translateY(-3px);
  box-shadow: 0 12px 40px rgba(201, 168, 108, 0.45);
}
.btn-outline-custom {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255,255,255,0.08);
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 14px 36px;
  border-radius: 50px;
  border: 1.5px solid rgba(255,255,255,0.5);
  backdrop-filter: blur(4px);
  transition: var(--p-transition);
}
.btn-outline-custom:hover { background: rgba(255,255,255,0.16); border-color: var(--p-gold); color: var(--p-gold); transform: translateY(-3px); }
.hero-metrics { display: flex; gap: 42px; margin-top: 56px; flex-wrap: wrap; }
.hero-metric h3 { font-size: 1.9rem; font-weight: 800; color: #fff; margin: 0; line-height: 1.1; }
.hero-metric h3 i { font-size: 1.2rem; color: var(--p-gold); margin-right: 4px; vertical-align: baseline; }
.hero-metric p { font-size: 0.82rem; color: rgba(255,255,255,0.6); margin: 6px 0 0; letter-spacing: 0.5px; }

/* ===== 倒计时条 ===== */
.countdown-bar {
  background: linear-gradient(90deg, var(--p-tea), #2a4e45);
  color: #fff;
  padding: 12px 0;
  position: relative;
  z-index: 5;
}
.countdown-inner { display: flex; align-items: center; justify-content: center; gap: 16px; flex-wrap: wrap; font-size: 0.9rem; }
.countdown-label { display: flex; align-items: center; gap: 8px; }
.countdown-label i { color: var(--p-gold); font-size: 1rem; animation: pulse-glow 1.8s infinite; }
@keyframes pulse-glow { 0%,100% { opacity: 1; transform: scale(1); } 50% { opacity: 0.6; transform: scale(0.9); } }
.countdown-timer { display: flex; align-items: center; gap: 8px; font-weight: 700; }
.countdown-timer .time-box {
  background: rgba(255,255,255,0.12);
  border-radius: 8px;
  padding: 4px 10px;
  font-size: 1.1rem;
  border: 1px solid rgba(255,255,255,0.12);
  min-width: 40px;
  text-align: center;
}
.countdown-timer .time-sep { opacity: 0.6; font-weight: 300; }
.countdown-bar .btn-link-custom { color: var(--p-gold); font-weight: 600; margin-left: 8px; text-decoration: underline; }
.countdown-bar .btn-link-custom:hover { color: #e8d0a8; }

/* ===== 通用板块 ===== */
.section-pad { padding: 100px 0; }
.section-head { margin-bottom: 60px; }
.section-tag {
  display: inline-block;
  background: rgba(201, 168, 108, 0.12);
  color: var(--p-gold-dark);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 3px;
  padding: 6px 18px;
  border-radius: 50px;
  margin-bottom: 16px;
  text-transform: uppercase;
}
.section-title { font-size: clamp(1.8rem, 3.2vw, 2.6rem); font-weight: 800; color: var(--p-tea); line-height: 1.35; margin-bottom: 16px; }
.section-desc { font-size: 0.98rem; color: var(--p-gray); line-height: 1.9; max-width: 620px; }

/* ===== 秒杀商品轨 ===== */
.flash-track-section {
  padding: 80px 0 40px;
  overflow: hidden;
}
.flash-track-header h2 {
  font-size: 1.8rem;
  font-weight: 800;
  color: var(--p-tea);
  display: flex;
  align-items: center;
  gap: 10px;
}
.flash-track-header h2 i { color: var(--p-gold); }
.flash-track-header a { font-size: 0.9rem; color: var(--p-gold-dark); font-weight: 600; }
.flash-track-header a:hover { text-decoration: underline; }
.track-scroll {
  display: flex;
  gap: 24px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 24px 4px 32px;
  scrollbar-width: thin;
  scrollbar-color: var(--p-gold) transparent;
}
.track-scroll::-webkit-scrollbar { height: 5px; }
.track-scroll::-webkit-scrollbar-track { background: transparent; }
.track-scroll::-webkit-scrollbar-thumb { background: var(--p-gold); border-radius: 10px; }
.track-card {
  min-width: 280px;
  max-width: 280px;
  background: var(--p-white);
  border-radius: var(--p-radius-md);
  overflow: hidden;
  box-shadow: var(--p-shadow-sm);
  border: 1px solid var(--p-border);
  scroll-snap-align: start;
  transition: var(--p-transition);
  position: relative;
}
.track-card:hover { transform: translateY(-6px); box-shadow: var(--p-shadow); }
.track-card-img { position: relative; height: 170px; overflow: hidden; }
.track-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.track-card:hover .track-card-img img { transform: scale(1.06); }
.track-badge {
  position: absolute;
  top: 12px; left: 12px;
  background: rgba(220, 53, 69, 0.92);
  color: #fff;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 14px;
  border-radius: 50px;
  letter-spacing: 1px;
  backdrop-filter: blur(4px);
}
.track-card-body { padding: 20px; }
.track-card-body h3 { font-size: 0.98rem; font-weight: 700; color: var(--p-tea); margin-bottom: 8px; line-height: 1.4; }
.track-card-body p { font-size: 0.8rem; color: var(--p-gray); margin-bottom: 12px; line-height: 1.5; }
.track-price { display: flex; align-items: baseline; gap: 10px; }
.track-price .price-now { font-size: 1.3rem; font-weight: 800; color: var(--p-gold-dark); }
.track-price .price-old { font-size: 0.82rem; color: #aaa; text-decoration: line-through; }
.track-btn {
  display: inline-block;
  background: var(--p-tea);
  color: #fff;
  font-size: 0.78rem;
  font-weight: 600;
  padding: 7px 18px;
  border-radius: 50px;
  transition: var(--p-transition);
}
.track-btn:hover { background: var(--p-gold-dark); }

/* ===== 库存提示 ===== */
.stock-strip {
  background: rgba(255, 243, 224, 0.8);
  border-left: 4px solid var(--p-gold);
  padding: 18px 28px;
  border-radius: 0 var(--p-radius-md) var(--p-radius-md) 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  margin: 24px 0 50px;
}
.stock-strip-text { display: flex; align-items: center; gap: 12px; font-size: 0.88rem; color: #7a6a4f; font-weight: 500; }
.stock-strip-text i { color: var(--p-gold-dark); font-size: 1.1rem; }
.stock-progress { width: 100%; max-width: 280px; height: 6px; background: #e8dcc8; border-radius: 10px; overflow: hidden; }
.stock-progress-fill { height: 100%; background: linear-gradient(90deg, var(--p-gold), var(--p-gold-dark)); border-radius: 10px; }

/* ===== 资讯区 ===== */
.news-section { padding: 60px 0 90px; }
.news-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 40px; }
.news-main-list { display: flex; flex-direction: column; gap: 18px; }
.news-item {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 20px 22px;
  background: var(--p-white);
  border-radius: var(--p-radius-md);
  border: 1px solid var(--p-border);
  transition: var(--p-transition);
}
.news-item:hover { border-color: var(--p-gold); box-shadow: var(--p-shadow-sm); transform: translateX(4px); }
.news-item-icon { width: 44px; height: 44px; border-radius: 12px; background: rgba(201, 168, 108, 0.12); display: flex; align-items: center; justify-content: center; color: var(--p-gold-dark); font-size: 1.1rem; flex-shrink: 0; }
.news-item-content h3 { font-size: 0.96rem; font-weight: 700; color: var(--p-tea); margin: 0 0 4px; }
.news-item-content h3 a:hover { color: var(--p-gold-dark); }
.news-item-content p { font-size: 0.8rem; color: var(--p-gray); line-height: 1.5; margin: 0; }
.news-item-date { font-size: 0.7rem; color: #bbb; white-space: nowrap; margin-left: auto; padding-top: 4px; }
.news-side { display: flex; flex-direction: column; gap: 16px; }
.news-side-card {
  background: var(--p-tea);
  color: #fff;
  border-radius: var(--p-radius-md);
  padding: 28px;
  position: relative;
  overflow: hidden;
}
.news-side-card::before {
  content: '';
  position: absolute;
  right: -20px; top: -20px;
  width: 100px; height: 100px;
  border-radius: 50%;
  background: rgba(201, 168, 108, 0.15);
}
.news-side-card h4 { font-size: 1.05rem; font-weight: 700; margin-bottom: 10px; }
.news-side-card p { font-size: 0.82rem; opacity: 0.85; line-height: 1.6; }
.news-side-card .side-link { display: inline-flex; align-items: center; gap: 6px; color: var(--p-gold); font-weight: 600; font-size: 0.82rem; margin-top: 12px; }
.news-side-card .side-link:hover { text-decoration: underline; }
.news-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.news-tags span {
  background: var(--p-white);
  border: 1px solid var(--p-border);
  border-radius: 50px;
  font-size: 0.76rem;
  color: var(--p-gray);
  padding: 4px 14px;
  transition: var(--p-transition);
}
.news-tags span:hover { border-color: var(--p-gold); color: var(--p-gold-dark); cursor: pointer; }

/* ===== 抢购按钮组 ===== */
.buy-btn-group { background: var(--p-cream); border-radius: var(--p-radius-lg); padding: 48px; text-align: center; border: 1px solid var(--p-border); }
.buy-btn-group h3 { font-size: 1.5rem; color: var(--p-tea); font-weight: 800; }
.buy-btn-group p { color: var(--p-gray); font-size: 0.85rem; margin: 10px 0 28px; }
.btn-wishlist {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--p-white);
  color: var(--p-tea);
  border: 1.5px solid var(--p-border);
  border-radius: 50px;
  padding: 12px 32px;
  font-weight: 600;
  font-size: 0.88rem;
  margin-right: 12px;
  transition: var(--p-transition);
}
.btn-wishlist:hover { border-color: var(--p-gold); color: var(--p-gold-dark); transform: translateY(-2px); }

/* ===== 特色对比区 ===== */
.features-section { background: linear-gradient(180deg, var(--p-bg) 0%, #f3efe8 100%); }
.features-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.feature-card {
  background: var(--p-white);
  border-radius: var(--p-radius-lg);
  padding: 40px 32px;
  border: 1px solid var(--p-border);
  transition: var(--p-transition);
  position: relative;
  overflow: hidden;
}
.feature-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--p-gold), transparent);
  opacity: 0;
  transition: var(--p-transition);
}
.feature-card:hover { transform: translateY(-8px); box-shadow: var(--p-shadow); }
.feature-card:hover::before { opacity: 1; }
.feature-icon { width: 64px; height: 64px; background: rgba(201, 168, 108, 0.1); border-radius: 18px; display: flex; align-items: center; justify-content: center; font-size: 1.6rem; color: var(--p-gold-dark); margin-bottom: 24px; }
.feature-card h3 { font-size: 1.2rem; color: var(--p-tea); font-weight: 700; margin-bottom: 12px; }
.feature-card p { font-size: 0.88rem; color: var(--p-gray); line-height: 1.8; }

/* ===== 流程步骤 ===== */
.steps-section { padding: 100px 0; }
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.step-card { text-align: center; position: relative; padding: 20px 15px; }
.step-card::before {
  content: '';
  position: absolute;
  top: 34px; right: -15%;
  width: 30%; height: 2px;
  border-top: 2px dashed var(--p-border);
  z-index: 0;
}
.step-card:last-child::before { display: none; }
.step-num {
  width: 68px; height: 68px;
  border-radius: 50%;
  background: var(--p-tea);
  color: var(--p-gold);
  font-size: 1.4rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  box-shadow: 0 10px 30px rgba(26, 60, 52, 0.25);
  position: relative;
  z-index: 1;
  border: 3px solid var(--p-cream);
  outline: 1px solid var(--p-gold);
}
.step-card h3 { font-size: 1.02rem; font-weight: 700; color: var(--p-tea); margin-bottom: 10px; }
.step-card p { font-size: 0.82rem; color: var(--p-gray); line-height: 1.7; }

/* ===== 活动亮点图墙 ===== */
.gallery-section { padding: 90px 0; background: var(--p-white); }
.gallery-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; grid-auto-rows: 240px; gap: 20px; }
.gallery-item { border-radius: var(--p-radius-md); overflow: hidden; position: relative; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.gallery-item:hover img { transform: scale(1.05); }
.gallery-item::before { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 50%, rgba(13,28,24,0.55) 100%); z-index: 1; border-radius: var(--p-radius-md); }
.gallery-label { position: absolute; bottom: 18px; left: 18px; z-index: 2; color: #fff; font-size: 0.9rem; font-weight: 600; }
.gallery-item.tall { grid-row: span 2; }

/* ===== 议程时间线 ===== */
.timeline-section { padding: 100px 0; background: #f3efe8; }
.timeline-wrap { max-width: 720px; margin: 0 auto; position: relative; }
.timeline-wrap::before {
  content: '';
  position: absolute;
  left: 24px; top: 0; bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--p-gold), var(--p-tea));
}
.timeline-item { position: relative; padding-left: 80px; margin-bottom: 40px; }
.timeline-dot {
  position: absolute;
  left: 14px; top: 4px;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--p-white);
  border: 5px solid var(--p-gold);
  box-shadow: 0 0 0 4px rgba(201, 168, 108, 0.2);
}
.timeline-time { font-size: 0.8rem; color: var(--p-gold-dark); font-weight: 700; letter-spacing: 1px; margin-bottom: 4px; }
.timeline-item h3 { font-size: 1.1rem; font-weight: 700; color: var(--p-tea); margin-bottom: 8px; }
.timeline-item p { font-size: 0.86rem; color: var(--p-gray); line-height: 1.7; margin-bottom: 8px; }
.timeline-action { font-size: 0.8rem; font-weight: 600; color: var(--p-gold-dark); }
.timeline-action i { margin-right: 4px; }
.timeline-action:hover { text-decoration: underline; }

/* ===== 媒体精选横向卡 ===== */
.media-section { padding: 90px 0; background: var(--p-bg); }
.media-scroll { display: flex; gap: 28px; overflow-x: auto; padding: 20px 4px 30px; scroll-snap-type: x mandatory; }
.media-scroll::-webkit-scrollbar { height: 5px; }
.media-scroll::-webkit-scrollbar-track { background: #eee; border-radius: 10px; }
.media-scroll::-webkit-scrollbar-thumb { background: var(--p-gold); border-radius: 10px; }
.media-card {
  min-width: 300px;
  max-width: 300px;
  background: var(--p-white);
  border-radius: var(--p-radius-md);
  overflow: hidden;
  box-shadow: var(--p-shadow-sm);
  border: 1px solid var(--p-border);
  scroll-snap-align: start;
  transition: var(--p-transition);
}
.media-card:hover { transform: translateY(-6px); box-shadow: var(--p-shadow); }
.media-card-img { height: 180px; overflow: hidden; }
.media-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.media-card:hover .media-card-img img { transform: scale(1.05); }
.media-card-body { padding: 20px; }
.media-card-type { display: inline-block; font-size: 0.68rem; font-weight: 700; color: var(--p-gold-dark); background: rgba(201,168,108,0.1); padding: 3px 12px; border-radius: 50px; margin-bottom: 10px; }
.media-card-body h3 { font-size: 0.92rem; font-weight: 700; color: var(--p-tea); line-height: 1.5; margin-bottom: 8px; }
.media-card-body p { font-size: 0.8rem; color: var(--p-gray); line-height: 1.6; }

/* ===== 用户评价 ===== */
.reviews-section { padding: 100px 0; background: var(--p-white); }
.reviews-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.review-card {
  background: var(--p-cream);
  border-radius: var(--p-radius-lg);
  padding: 36px 30px;
  border: 1px solid var(--p-border);
  transition: var(--p-transition);
  position: relative;
}
.review-card:hover { box-shadow: var(--p-shadow); }
.review-card i.quote { position: absolute; top: 20px; right: 24px; font-size: 2.2rem; color: rgba(201,168,108,0.2); }
.review-stars { color: var(--p-gold); font-size: 0.85rem; margin-bottom: 16px; }
.review-stars i { margin-right: 2px; }
.review-card p { font-size: 0.88rem; line-height: 1.8; color: #4a4a4a; margin-bottom: 20px; }
.reviewer-name { font-size: 0.9rem; font-weight: 700; color: var(--p-tea); }
.reviewer-role { font-size: 0.78rem; color: #9a9a9a; }

/* ===== FAQ ===== */
.faq-section { padding: 100px 0; background: var(--p-bg); }
.faq-list { max-width: 820px; margin: 0 auto; display: flex; flex-direction: column; gap: 16px; }
.faq-item {
  background: var(--p-white);
  border-radius: var(--p-radius-md);
  border: 1px solid var(--p-border);
  overflow: hidden;
  transition: var(--p-transition);
}
.faq-item:hover { border-color: var(--p-gold); }
.faq-header {
  padding: 20px 28px;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--p-tea);
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  gap: 16px;
}
.faq-header i { color: var(--p-gold); transition: transform 0.3s ease; }
.faq-item.active .faq-header i { transform: rotate(45deg); }
.faq-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}
.faq-content p { padding: 0 28px 22px; font-size: 0.88rem; color: var(--p-gray); line-height: 1.9; }
.faq-item.active { box-shadow: var(--p-shadow-sm); }

/* ===== 用户证言 + CTA ===== */
.testimonial-section { background: var(--p-tea); padding: 80px 0; position: relative; overflow: hidden; }
.testimonial-section::before { content: ''; position: absolute; width: 300px; height: 300px; border-radius: 50%; background: rgba(201,168,108,0.08); top: -80px; right: -80px; }
.testimonial-section::after { content: ''; position: absolute; width: 200px; height: 200px; border-radius: 50%; background: rgba(255,255,255,0.04); bottom: -60px; left: -60px; }
.cta-inner { position: relative; z-index: 2; text-align: center; color: #fff; }
.cta-inner h2 { font-size: clamp(1.8rem, 3vw, 2.5rem); font-weight: 800; margin-bottom: 18px; }
.cta-inner h2 span { color: var(--p-gold); }
.cta-inner p { max-width: 580px; margin: 0 auto 36px; opacity: 0.85; font-size: 0.95rem; line-height: 1.8; }
.cta-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.btn-gold-large {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--p-gold);
  color: #1c1c1c;
  padding: 16px 42px;
  font-weight: 700;
  border-radius: 50px;
  font-size: 0.98rem;
  box-shadow: 0 10px 30px rgba(201,168,108,0.35);
  transition: var(--p-transition);
}
.btn-gold-large:hover { background: #dbb87d; transform: translateY(-3px); color: #1c1c1c; box-shadow: 0 16px 44px rgba(201,168,108,0.5); }
.btn-ghost-large {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  color: #fff;
  border: 1.5px solid rgba(255,255,255,0.4);
  padding: 16px 42px;
  font-weight: 600;
  border-radius: 50px;
  font-size: 0.98rem;
  transition: var(--p-transition);
}
.btn-ghost-large:hover { border-color: var(--p-gold); color: var(--p-gold); transform: translateY(-3px); }

/* ===== 联系区位 ===== */
.contact-section { padding: 100px 0; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.contact-info-item { display: flex; gap: 16px; margin-bottom: 28px; }
.contact-info-icon { width: 48px; height: 48px; border-radius: 14px; background: rgba(201,168,108,0.1); color: var(--p-gold-dark); display: flex; align-items: center; justify-content: center; font-size: 1.1rem; flex-shrink: 0; }
.contact-info-item h4 { font-size: 0.95rem; font-weight: 700; color: var(--p-tea); margin: 0 0 4px; }
.contact-info-item p { font-size: 0.85rem; color: var(--p-gray); margin: 0; }
.contact-map-placeholder {
  width: 100%;
  height: 100%;
  min-height: 300px;
  background: var(--p-white);
  border-radius: var(--p-radius-lg);
  border: 1px solid var(--p-border);
  background-image: url('/assets/images/backpic/back-2.jpg');
  background-size: cover;
  background-position: center;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.contact-map-placeholder::before { content: ''; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(26,60,52,0.1), rgba(26,60,52,0.45)); }
.map-card-info { position: relative; z-index: 1; text-align: center; color: #fff; background: rgba(26,60,52,0.75); backdrop-filter: blur(8px); padding: 24px 32px; border-radius: var(--p-radius-md); border: 1px solid rgba(255,255,255,0.2); }
.map-card-info h4 { font-size: 1.1rem; font-weight: 700; margin-bottom: 6px; }
.map-card-info p { font-size: 0.85rem; opacity: 0.9; margin: 0; }

/* ===== Footer ===== */
.footer { background: #142b25; color: rgba(255,255,255,0.7); padding: 70px 0 30px; }
.footer-brand { margin-bottom: 24px; }
.footer-brand .logo-text { color: #fff; font-size: 1.3rem; margin-bottom: 6px; }
.footer-desc { font-size: 0.8rem; line-height: 1.8; max-width: 360px; margin-bottom: 28px; }
.footer-links h5 { color: var(--p-gold); font-size: 0.82rem; font-weight: 700; letter-spacing: 1px; margin-bottom: 18px; }
.footer-links ul { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 10px; font-size: 0.8rem; }
.footer-links li a:hover { color: var(--p-gold); }
.footer-social { display: flex; gap: 12px; }
.footer-social a { width: 38px; height: 38px; border-radius: 50%; background: rgba(255,255,255,0.08); display: flex; align-items: center; justify-content: center; color: #fff; font-size: 0.9rem; transition: var(--p-transition); }
.footer-social a:hover { background: var(--p-gold); color: var(--p-tea); transform: translateY(-3px); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.08); margin-top: 50px; padding-top: 25px; font-size: 0.75rem; color: rgba(255,255,255,0.35); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; }
.footer-bottom a { color: rgba(255,255,255,0.5); }
.footer-bottom a:hover { color: var(--p-gold); }

/* ===== 浮动返回顶部 ===== */
.scroll-top {
  position: fixed;
  bottom: 30px; right: 30px;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--p-tea);
  color: var(--p-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  opacity: 0;
  visibility: hidden;
  transform: translateY(15px);
  transition: var(--p-transition);
  box-shadow: 0 6px 24px rgba(26,60,52,0.3);
  z-index: 99;
}
.scroll-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.scroll-top:hover { background: var(--p-gold); color: var(--p-tea); }
.scroll-top i { font-size: 1rem; }

/* ===== 响应式 ===== */
@media (max-width: 992px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .reviews-grid { grid-template-columns: repeat(2, 1fr); }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .gallery-item.tall { grid-row: span 1; }
  .news-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; align-items: center; justify-content: center; }
  .mobile-menu.show { display: flex; }
  .logo-text { font-size: 1.15rem; }
  .nav-cta { display: none; }
  .hero-section { padding: 130px 0 70px; }
  .hero-title { font-size: 1.9rem; }
  .hero-metrics { gap: 22px; margin-top: 38px; }
  .hero-metric h3 { font-size: 1.4rem; }
  .section-pad { padding: 70px 0; }
  .features-grid { grid-template-columns: 1fr; }
  .steps-grid { grid-template-columns: 1fr; }
  .reviews-grid { grid-template-columns: 1fr; }
  .track-card { min-width: 240px; max-width: 240px; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item { min-height: 200px; }
  .faq-header { padding: 18px 20px; font-size: 0.9rem; }
  .faq-content p { padding: 0 20px 20px; font-size: 0.85rem; }
}
@media (max-width: 520px) {
  .container { padding-inline: 16px; }
  .countdown-inner { flex-direction: column; gap: 8px; font-size: 0.82rem; }
  .hero-desc { font-size: 0.92rem; }
  .hero-btns .btn-primary-custom, .hero-btns .btn-outline-custom { width: 100%; justify-content: center; }
  .track-card { min-width: 220px; max-width: 220px; }
  .stock-strip { padding: 14px 18px; }
  .media-card { min-width: 250px; max-width: 250px; }
  .cta-buttons .btn-gold-large, .cta-buttons .btn-ghost-large { width: 100%; justify-content: center; }
}