/* ============================================
   米莉珠宝 — 全站共用品牌自定义样式
   覆盖 Bootstrap 5 默认样式，定义品牌调性
   ============================================ */

/* ── CSS 变量 ── */
:root {
  --brand:        #C9A96E;
  --brand-light:  #F5EFE0;
  --brand-dark:   #A68B4B;
  --bg-page:      #FAFAFA;
  --bg-card:      #FFFFFF;
  --text-main:    #2D2D2D;
  --text-sub:     #888888;
  --text-light:   #BBBBBB;
  --border:       #E8E8E8;
  --font-stack:   -apple-system, "PingFang SC", "Microsoft YaHei", "Helvetica Neue", sans-serif;
  --nav-height:   58px;
  --tab-height:   56px;

  --font-serif-display: "STSong", "SimSun", "Songti SC", "Noto Serif SC", "Source Han Serif SC", Georgia, "Times New Roman", serif;
  --font-serif-en:      Georgia, "Times New Roman", "STSong", "SimSun", "Songti SC", serif;
  --font-kaiti:         "KaiTi", "STKaiti", "Kaiti SC", "FangSong", "STFangsong", serif;
}

/* ── 基础重置 ── */
*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-stack);
  background: var(--bg-page);
  color: var(--text-main);
  min-height: 100vh;
  padding-top: var(--nav-height);      /* 为固定顶部导航预留空间 */
  padding-bottom: var(--tab-height);    /* 为固定底部导航预留空间 */
  margin: 0;
}

a {
  color: var(--brand);
  text-decoration: none;
  transition: color .2s;
}
a:hover { color: var(--brand-dark); }

/* ── 固定顶部导航栏（全站共用） ── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  height: var(--nav-height);
  background: var(--bg-card);
  border-bottom: 1px solid var(--brand);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 20px;
  transition: background .4s, border-color .4s, box-shadow .2s;
}
.site-header.scrolled {
  box-shadow: 0 2px 12px rgba(0,0,0,.06);
}

/* 首页 Hero 透明态 */
.site-header.header-transparent {
  background: transparent;
  border-bottom-color: transparent;
}
.site-header.header-transparent .header-title { color: #fff; }
.site-header.header-transparent .header-subtitle { color: rgba(255,255,255,.6); }
.site-header.header-transparent .header-contact-info span { color: rgba(255,255,255,.7); }
.site-header.header-transparent .header-contact-info i { color: var(--brand); }
.site-header.header-transparent .header-logo { border-color: rgba(201,169,110,.5); }

/* 滚过 Hero 后恢复实色 */
.site-header.header-solid {
  background: var(--bg-card);
  border-bottom-color: var(--brand);
}
.site-header.header-solid .header-title { color: var(--text-main); }
.site-header.header-solid .header-subtitle { color: var(--text-sub); }
.site-header.header-solid .header-contact-info span { color: #888; }
.site-header.header-solid .header-worktime { color: #bbb; }

.header-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.header-logo {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--brand-light);
  flex-shrink: 0;
}
.header-text {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
}
.header-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--text-main);
  letter-spacing: 1px;
}
.header-subtitle {
  font-size: 10px;
  color: var(--text-sub);
  letter-spacing: 2px;
  margin-top: 1px;
}

/* 导航栏右侧功能区域 */
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

/* 导航栏联系方式 */
.header-contact-info {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  color: #888;
}
.header-contact-info i { color: var(--brand); }
.header-worktime { color: #bbb; }

/* 搜索图标按钮（价格册页专用） */
.header-search-toggle {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-sub);
  font-size: 16px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .2s;
}
.header-search-toggle:hover {
  border-color: var(--brand);
  color: var(--brand);
}

/* 扫码弹层 */
.scan-overlay {
  position: fixed;
  inset: 0;
  z-index: 500;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 18px;
  background: rgba(0, 0, 0, .55);
}
.scan-overlay.open {
  display: flex;
}
.scan-panel {
  width: min(420px, 100%);
  background: var(--bg-card);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 12px 36px rgba(0,0,0,.22);
}
.scan-header {
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 14px 0 18px;
  border-bottom: 1px solid var(--border);
  font-size: 15px;
  font-weight: 600;
}
.scan-close {
  width: 34px;
  height: 34px;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--text-sub);
  display: flex;
  align-items: center;
  justify-content: center;
}
.scan-close:hover {
  color: var(--brand);
  background: var(--brand-light);
}
.scan-video-wrap {
  position: relative;
  aspect-ratio: 1 / 1;
  background: #111;
}
.scan-video-wrap video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
#scan-reader {
  width: 100%;
  height: 100%;
}
#scan-reader video {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover;
}
#scan-reader canvas,
#scan-reader img {
  max-width: 100%;
}
#scan-reader__dashboard_section,
#scan-reader__header_message {
  display: none !important;
}
.scan-frame {
  position: absolute;
  inset: 17%;
  border: 2px solid rgba(201,169,110,.95);
  box-shadow: 0 0 0 999px rgba(0,0,0,.18);
  pointer-events: none;
}
.scan-status {
  min-height: 44px;
  padding: 12px 16px;
  color: var(--text-sub);
  font-size: 13px;
  text-align: center;
  border-top: 1px solid var(--border);
}

/* 搜索展开栏 */
.search-expand-bar {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  z-index: 199;
  background: var(--bg-card);
  border-bottom: 1px solid var(--border);
  padding: 10px 16px;
  box-shadow: 0 2px 8px rgba(0,0,0,.06);
}
.search-expand-bar.open { display: block; }

.search-expand-inner {
  position: relative;
  max-width: 480px;
  margin: 0 auto;
}
.search-expand-inner input {
  width: 100%;
  height: 36px;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 0 36px 0 38px;
  font-size: 13px;
  color: var(--text-main);
  outline: none;
  background: var(--bg-page);
  transition: border-color .2s;
}
.search-expand-inner input::placeholder { color: var(--text-light); }
.search-expand-inner input:focus { border-color: var(--brand); }

.search-expand-icon {
  position: absolute;
  left: 13px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-light);
  font-size: 14px;
  pointer-events: none;
}
.search-expand-clear {
  position: absolute;
  right: 11px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-light);
  font-size: 14px;
  cursor: pointer;
  display: none;
  line-height: 1;
}
.search-expand-clear:hover { color: var(--brand); }

/* ── 固定底部导航栏（全站共用） ── */
.site-tabbar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 200;
  height: var(--tab-height);
  background: rgba(255,255,255,.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-top: 1px solid var(--border);
  display: flex;
  align-items: stretch;
}
.tabbar-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  color: #999;
  text-decoration: none;
  font-size: 10px;
  transition: color .2s;
  padding: 4px 0;
  cursor: pointer;
}
.tabbar-item i { font-size: 22px; line-height: 1; }
.tabbar-item.active { color: var(--brand); }
.tabbar-item:hover { color: var(--brand); }

/* ── 全屏 Hero（首页） ── */
.hero-fullscreen {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 500px;
  max-height: 900px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-carousel {
  position: absolute;
  inset: 0;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.5s ease-in-out;
  transform: scale(1.05);
}

.hero-slide.active {
  opacity: 1;
  transform: scale(1);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    rgba(0,0,0,.55) 0%,
    rgba(0,0,0,.35) 50%,
    rgba(0,0,0,.65) 100%
  );
  z-index: 1;
}

.hero-glow {
  position: absolute;
  bottom: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 120%;
  height: 60%;
  background: radial-gradient(ellipse at center bottom, rgba(201,169,110,.15) 0%, transparent 70%);
  z-index: 2;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 3;
  text-align: center;
  padding: 0 24px;
}

.hero-badge {
  display: inline-block;
  font-family: var(--font-serif-display);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 4px;
  color: var(--brand);
  border: 1px solid rgba(201,169,110,.4);
  padding: 6px 20px;
  margin-bottom: 28px;
  text-transform: uppercase;
}

.hero-headline {
  font-family: var(--font-serif-display);
  font-size: clamp(36px, 7vw, 72px);
  font-weight: 600;
  color: #FFFFFF;
  line-height: 1.2;
  margin: 0 0 20px;
  letter-spacing: 2px;
}

.hero-subline {
  font-size: clamp(14px, 2.5vw, 18px);
  color: rgba(255,255,255,.75);
  margin: 0 auto 36px;
  max-width: 520px;
  line-height: 1.8;
  letter-spacing: 1px;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 2px;
  color: #1A1A1A;
  background: linear-gradient(135deg, #C9A96E 0%, #E0C992 50%, #C9A96E 100%);
  padding: 14px 40px;
  border-radius: 0;
  text-decoration: none;
  transition: all .3s;
  text-transform: uppercase;
}
.hero-cta:hover {
  color: #1A1A1A;
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(201,169,110,.35);
}

/* 滚动指示 */
.hero-scroll-hint {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
}
.hero-scroll-line {
  display: block;
  width: 1px;
  height: 48px;
  background: linear-gradient(180deg, transparent 0%, var(--brand) 100%);
  animation: scrollPulse 2s ease-in-out infinite;
}
@keyframes scrollPulse {
  0%, 100% { opacity: .3; transform: scaleY(.6); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* Hero fade-in-up */
.hero-content.fade-in-up {
  animation: heroFadeIn 1.2s ease-out both;
}
@keyframes heroFadeIn {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ── 公告栏 ── */
.announcement-bar {
  background: #F5F5F5;
  display: flex;
  align-items: center;
  padding: 0;
  overflow: hidden;
  height: 36px;
}
.announcement-label {
  flex-shrink: 0;
  background: var(--brand);
  color: #fff;
  font-size: 12px;
  font-weight: 500;
  padding: 0 12px;
  height: 100%;
  display: flex;
  align-items: center;
  letter-spacing: 1px;
}
.announcement-content {
  flex: 1;
  overflow: hidden;
  white-space: nowrap;
  padding: 0 14px;
  font-size: 12px;
  color: var(--text-sub);
}
.announcement-scroll {
  display: inline-block;
  animation: marquee 30s linear infinite;
}
@keyframes marquee {
  0%   { transform: translateX(100%); }
  100% { transform: translateX(-100%); }
}

/* ── 分类标签（价格册页 Pill 样式） ── */
.category-tabs-wrap {
  background: var(--bg-card);
  padding: 12px 0;
  position: sticky;
  top: var(--nav-height);
  z-index: 100;
  box-shadow: 0 1px 4px rgba(0,0,0,.04);
}
.category-tabs {
  display: flex;
  flex-wrap: nowrap;
  overflow-x: auto;
  gap: 8px;
  padding: 0 16px;
  scrollbar-width: none;
}
.category-tabs::-webkit-scrollbar { display: none; }

.category-tab {
  flex-shrink: 0;
  padding: 6px 16px;
  font-size: 13px;
  color: var(--brand);
  border: 1px solid var(--brand);
  border-radius: 20px;
  cursor: pointer;
  transition: all .2s;
  white-space: nowrap;
  user-select: none;
  background: var(--bg-card);
}
.category-tab:hover {
  background: var(--brand-light);
}
.category-tab.active {
  background: var(--brand);
  color: #fff;
  border-color: var(--brand);
}
.cat-count {
  font-size: 11px;
  margin-left: 2px;
  opacity: .7;
}

/* ── 统计栏 ── */
.stats-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 20px 4px;
  font-size: 12px;
  color: var(--text-sub);
}

/* ── 产品网格（桌面端/平板端：auto-fill 自适应填满宽度） ── */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 20px;
  padding: 12px 20px 24px;
  max-width: 1600px;
  margin: 0 auto;
}

/* ── 产品卡片（三要素：图片 + 名称 + 价格范围） ── */
.product-card {
  background: var(--bg-card);
  border-radius: 12px;
  overflow: hidden;
  box-shadow: 0 2px 8px rgba(0,0,0,.08);
  transition: transform .2s, box-shadow .2s;
  display: flex;
  flex-direction: column;
  cursor: pointer;
}
.product-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 24px rgba(0,0,0,.10), 0 0 0 1px rgba(201,169,110,.3);
  border: 1px solid rgba(201,169,110,.25);
}

/* 卡片图片区：1:1 正方形裁切，只展示第一张主图 */
.card-img-wrap {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: #f7f7f7;
  flex-shrink: 0;
}
.card-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform .3s;
}
.product-card:hover .card-img-wrap img {
  transform: scale(1.03);
}

/* 多图数量角标 */
.card-img-count {
  position: absolute;
  top: 8px;
  right: 8px;
  background: rgba(0,0,0,.45);
  color: #fff;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 10px;
  pointer-events: none;
  display: flex;
  align-items: center;
  gap: 3px;
}
.card-img-count i { font-size: 12px; }

/* 图片占位 */
.card-img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
  font-size: 48px;
  gap: 8px;
}
.card-img-placeholder span { font-size: 13px; }

/* 卡片信息区 */
.card-info {
  padding: 12px 14px 14px;
}
.card-name {
  font-size: 13px;
  line-height: 1.55;
  color: var(--text-main);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 40px;
}

/* 卡片价格（品牌色突出，单行完整显示） */
.card-price {
  font-size: 16px;
  font-weight: 600;
  color: var(--brand);
  margin-top: 6px;
  line-height: 1.3;
  white-space: nowrap;
}

/* ── 空状态 ── */
.state-box {
  grid-column: 1 / -1;
  text-align: center;
  padding: 64px 24px;
  color: var(--text-light);
}
.state-box .icon { font-size: 48px; margin-bottom: 12px; }
.state-box p { font-size: 15px; line-height: 1.7; }

/* ── 加载更多 ── */
.load-more-sentinel {
  grid-column: 1 / -1;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
  font-size: 13px;
  gap: 8px;
}
.load-more-spinner {
  width: 18px;
  height: 18px;
  border: 2px solid var(--brand-light);
  border-top-color: var(--brand);
  border-radius: 50%;
  animation: spin .7s linear infinite;
  display: none;
}
.load-more-sentinel.loading .load-more-spinner { display: block; }
.load-more-sentinel.loading .load-more-text { display: none; }
@keyframes spin { to { transform: rotate(360deg); } }

/* ── 回到顶部 ── */
.back-top {
  position: fixed;
  right: 20px;
  bottom: 72px;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--brand);
  color: #fff;
  font-size: 18px;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 2px 10px rgba(0,0,0,.2);
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s, transform .25s;
  z-index: 500;
}
.back-top.visible {
  opacity: 1;
  pointer-events: auto;
}
.back-top:hover {
  transform: translateY(-3px);
  background: var(--brand-dark);
}

/* ── 产品详情弹窗（Bootstrap Modal） ── */
.product-detail-modal .modal-dialog {
  max-width: 860px;
}
.product-detail-modal .modal-content {
  border: none;
  border-radius: 12px;
  overflow: hidden;
}

/* 弹窗头部 */
.detail-modal-header {
  border-bottom: none;
  padding: 12px 16px 0;
  justify-content: flex-end;
}

/* 弹窗主体：左右两栏 */
.detail-modal-body {
  display: flex;
  gap: 28px;
  padding: 0 20px 24px;
}

/* 左侧：图片区 */
.detail-img-section {
  flex: 1;
  min-width: 0;
}

/* 图片轮播容器（Bootstrap Carousel） */
.detail-carousel-wrap {
  border-radius: 8px;
  overflow: hidden;
  background: #f7f7f7;
  aspect-ratio: 1 / 1;
}
.detail-carousel-wrap .carousel {
  height: 100%;
}
.detail-carousel-wrap .carousel-inner {
  height: 100%;
}
.detail-carousel-wrap .carousel-item {
  height: 100%;
}
.detail-carousel-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 弹窗内轮播指示器样式 */
.detail-carousel-wrap .carousel-indicators {
  bottom: 10px;
}
.detail-carousel-wrap .carousel-indicators [data-bs-target] {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  border: none;
  opacity: .5;
  background-color: #fff;
}
.detail-carousel-wrap .carousel-indicators .active {
  opacity: 1;
  background-color: var(--brand);
}

/* 弹窗内轮播箭头样式 */
.detail-carousel-wrap .carousel-control-prev,
.detail-carousel-wrap .carousel-control-next {
  width: 36px;
  height: 36px;
  top: 50%;
  transform: translateY(-50%);
  bottom: auto;
  background: rgba(0,0,0,.35);
  border-radius: 50%;
  opacity: 0;
  transition: opacity .2s;
}
.detail-carousel-wrap:hover .carousel-control-prev,
.detail-carousel-wrap:hover .carousel-control-next {
  opacity: 1;
}
.detail-carousel-wrap .carousel-control-prev { left: 8px; }
.detail-carousel-wrap .carousel-control-next { right: 8px; }

/* 单图静态展示 */
.detail-single-img {
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 8px;
  display: block;
}

/* 弹窗图片占位 */
.detail-img-placeholder {
  width: 100%;
  aspect-ratio: 1 / 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: #F5F5F5;
  color: var(--text-light);
  border-radius: 8px;
  font-size: 48px;
  gap: 8px;
}
.detail-img-placeholder span { font-size: 14px; }

/* 右侧：商品信息区 */
.detail-info-section {
  flex: 1;
  min-width: 0;
  padding: 4px 4px 0 0;
  display: flex;
  flex-direction: column;
}

.detail-product-name {
  font-size: 18px;
  font-weight: 600;
  color: var(--text-main);
  line-height: 1.5;
  margin-bottom: 4px;
}
.detail-product-id {
  font-size: 12px;
  color: var(--text-sub);
  margin-bottom: 12px;
  cursor: pointer;
  user-select: none;
  width: fit-content;
}
.detail-product-id:hover {
  color: var(--brand);
}
.copy-bubble {
  position: fixed;
  z-index: 2200;
  padding: 5px 10px;
  border-radius: 6px;
  background: rgba(34, 34, 34, .9);
  color: #fff;
  font-size: 12px;
  line-height: 1.3;
  pointer-events: none;
  opacity: 0;
  transform: translateY(4px);
  transition: opacity .12s ease, transform .12s ease;
}
.copy-bubble.show {
  opacity: 1;
  transform: translateY(0);
}

/* 价格显示区 */
.detail-price-area {
  margin-bottom: 12px;
}
.detail-price-value {
  font-size: 26px;
  font-weight: 700;
  color: var(--brand);
  line-height: 1.3;
}
.detail-price-unavailable {
  font-size: 14px;
  font-weight: 400;
  color: var(--text-light);
}

/* 价格区与规格区之间的分割线 */
.detail-divider {
  height: 1px;
  background: var(--border);
  margin: 4px 0 14px;
}

/* 规格选择器区域 */
.detail-spec-area {
  flex: 1;
  overflow-y: auto;
}

/* 规格行 */
.spec-row {
  margin-bottom: 14px;
}
.spec-row:last-child {
  margin-bottom: 0;
}
.spec-label {
  font-size: 13px;
  color: var(--text-sub);
  margin-bottom: 6px;
  font-weight: 500;
}

/* 规格选项（Pill 按钮组） */
.spec-options {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* 单个规格 Pill 按钮 */
.spec-pill {
  display: inline-block;
  padding: 6px 14px;
  font-size: 13px;
  border: 1px solid var(--border);
  border-radius: 16px;
  color: var(--text-main);
  background: var(--bg-card);
  cursor: pointer;
  transition: all .2s;
  user-select: none;
  white-space: nowrap;
  line-height: 1.4;
}
.spec-pill:hover {
  border-color: var(--brand);
  color: var(--brand);
}

/* 选中态：品牌色边框 + 品牌色文字 + 浅色背景 */
.spec-pill.selected {
  border-color: var(--brand);
  color: var(--brand);
  background: var(--brand-light);
  font-weight: 500;
}

/* 不可用态：灰色文字 + 禁用样式 */
.spec-pill.disabled {
  color: var(--text-light);
  border-color: #F0F0F0;
  opacity: .4;
  cursor: not-allowed;
}
.spec-pill.disabled:hover {
  border-color: #F0F0F0;
  color: var(--text-light);
}

/* 单规格商品只读信息 */
.spec-info-readonly {
  background: var(--bg-page);
  border-radius: 8px;
  padding: 10px 14px;
}
.spec-info-row {
  font-size: 13px;
  color: var(--text-sub);
  line-height: 1.7;
}
.spec-info-label {
  color: var(--text-light);
}
.spec-info-value {
  color: var(--text-main);
}

/* ── 装饰分隔线组件 ── */
.section-decor {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 28px;
}
.decor-line {
  width: 60px;
  height: 1px;
  background: var(--brand);
  opacity: .35;
}
.decor-diamond {
  color: var(--brand);
  font-size: 8px;
  opacity: .6;
}
.decor-line-gold {
  width: 40px;
  height: 1px;
  background: var(--brand);
  opacity: .5;
}
.decor-diamond-sm {
  color: var(--brand);
  font-size: 6px;
  opacity: .6;
}

/* ── 首页精选推荐区 — 橱窗质感 ── */
.featured-section {
  padding: 56px 20px 32px;
  max-width: 1200px;
  margin: 0 auto;
}

.featured-header {
  text-align: center;
  margin-bottom: 36px;
}

.featured-label {
  display: block;
  font-family: var(--font-serif-display);
  font-size: 11px;
  letter-spacing: 3px;
  color: var(--text-sub);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.featured-title {
  font-family: var(--font-serif-display);
  font-size: 28px;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 10px;
  letter-spacing: 1px;
}

.featured-desc {
  font-size: 14px;
  color: var(--text-sub);
  margin: 0 auto;
  max-width: 420px;
  line-height: 1.7;
}

.featured-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.featured-more {
  text-align: center;
  margin-top: 36px;
}
.featured-more a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--brand);
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 2px;
  border: 1px solid var(--brand);
  padding: 12px 32px;
  text-decoration: none;
  transition: all .3s;
}
.featured-more a:hover {
  color: #fff;
  background: var(--brand);
  gap: 12px;
}
.featured-more-arrow {
  transition: transform .2s;
}
.featured-more a:hover .featured-more-arrow {
  transform: translateX(4px);
}

/* ── 品牌故事区 — 深色背景 ── */
.brand-story-section {
  padding: 80px 20px;
  background: #0F0F0F;
  text-align: center;
  position: relative;
  overflow: hidden;
}
/* 背景装饰光斑 */
.brand-story-section::before {
  content: '';
  position: absolute;
  top: -30%;
  right: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(201,169,110,.08) 0%, transparent 70%);
  pointer-events: none;
}
.brand-story-section::after {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -20%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(201,169,110,.06) 0%, transparent 70%);
  pointer-events: none;
}

.brand-story-inner {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 0 auto;
}

.brand-story-label {
  display: block;
  font-family: var(--font-serif-display);
  font-size: 11px;
  letter-spacing: 4px;
  color: var(--brand);
  text-transform: uppercase;
  margin-bottom: 16px;
}

.brand-story-headline {
  font-family: var(--font-serif-display);
  font-size: clamp(24px, 5vw, 36px);
  font-weight: 600;
  color: #FFFFFF;
  margin: 0 0 20px;
  letter-spacing: 2px;
}

.brand-story-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 32px;
}

.brand-story-body p {
  font-size: 15px;
  color: rgba(255,255,255,.65);
  line-height: 2;
  margin: 0 0 18px;
  text-align: justify;
}
.brand-story-body p:last-child {
  margin-bottom: 0;
}

/* ── 品牌价值区 ── */
.brand-values-section {
  padding: 64px 20px 56px;
  max-width: 1200px;
  margin: 0 auto;
}

.brand-values-header {
  text-align: center;
  margin-bottom: 36px;
}

.brand-values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.brand-value-card {
  text-align: center;
  padding: 36px 24px 32px;
  border: 1px solid rgba(201,169,110,.15);
  background: var(--bg-card);
  transition: all .3s;
}
.brand-value-card:hover {
  border-color: var(--brand);
  box-shadow: 0 8px 32px rgba(201,169,110,.12);
  transform: translateY(-4px);
}

.value-icon-ring {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  border: 1.5px solid var(--brand);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  color: var(--brand);
  font-size: 24px;
  transition: all .3s;
}
.brand-value-card:hover .value-icon-ring {
  background: var(--brand);
  color: #fff;
}

.value-title {
  font-family: var(--font-serif-display);
  font-size: 18px;
  font-weight: 600;
  color: var(--text-main);
  margin: 0 0 12px;
  letter-spacing: 1px;
}

.value-desc {
  font-size: 13px;
  color: var(--text-sub);
  line-height: 1.8;
  margin: 0;
}

/* ── 页脚品牌条 ── */
.site-footer {
  background: #0F0F0F;
  text-align: center;
  padding: 40px 20px;
}

.footer-brand {
  margin-bottom: 16px;
}
.footer-logo-text {
  display: block;
  font-family: var(--font-serif-display);
  font-size: 24px;
  font-weight: 600;
  color: var(--brand);
  letter-spacing: 6px;
}
.footer-logo-sub {
  display: block;
  font-family: var(--font-serif-display);
  font-size: 11px;
  font-weight: 400;
  color: rgba(201,169,110,.5);
  letter-spacing: 8px;
  margin-top: 4px;
}

.footer-copy {
  font-size: 12px;
  color: rgba(255,255,255,.3);
  margin: 0;
}

/* ── 滚动进入动画 ── */
.scroll-reveal {
  transition: opacity .8s ease-out, transform .8s ease-out;
}
.scroll-hidden {
  opacity: 0;
  transform: translateY(24px);
}
.scroll-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ── 内容页（合作须知 / 服务团队）通用样式 ── */
.content-page {
  padding: 24px 20px 40px;
  max-width: 800px;
  margin: 0 auto;
}
.content-section {
  background: var(--bg-card);
  border-radius: 12px;
  padding: 24px;
  margin-bottom: 16px;
  box-shadow: 0 1px 6px rgba(0,0,0,.04);
}
.content-section-title {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-main);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.content-section-title i {
  color: var(--brand);
  font-size: 18px;
}
.content-section p,
.content-section li {
  font-size: 14px;
  color: var(--text-sub);
  line-height: 1.8;
}
.content-section ul {
  padding-left: 0;
  list-style: none;
}
.content-section ul li {
  position: relative;
  padding-left: 16px;
}
.content-section ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand);
}
.placeholder-text {
  color: var(--text-light);
  font-style: italic;
}

/* 流程步骤 */
.flow-steps {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}
.flow-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 6px;
}
.flow-step-num {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--brand);
  color: #fff;
  font-size: 14px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
}
.flow-step-text {
  font-size: 12px;
  color: var(--text-sub);
}
.flow-arrow {
  color: var(--text-light);
  font-size: 18px;
}

/* CTA 按钮 */
.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--brand);
  color: #fff;
  border: none;
  border-radius: 24px;
  padding: 12px 32px;
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  transition: background .2s, transform .15s;
  text-decoration: none;
}
.cta-btn:hover {
  background: var(--brand-dark);
  color: #fff;
  transform: translateY(-1px);
}

/* ── 响应式 ── */
@media (max-width: 1023px) {
  /* 平板端：auto-fill 自动适配 */
}

@media (max-width: 767px) {
  /* 手机端 */
  :root {
    --nav-height: 50px;
    --tab-height: 52px;
  }

  body { padding-bottom: var(--tab-height); }

  .site-header { padding: 0 12px; }
  .header-title { font-size: 14px; }
  .header-subtitle { display: none; }

  /* 联系方式手机端：隐藏工作时间 */
  .header-contact-info { gap: 10px; font-size: 11px; }
  .header-worktime { display: none; }

  /* ── Hero 手机端 ── */
  .hero-fullscreen {
    height: 85vh;
    min-height: 420px;
    max-height: none;
  }
  .hero-badge {
    font-size: 10px;
    letter-spacing: 3px;
    padding: 5px 14px;
    margin-bottom: 20px;
  }
  .hero-subline {
    font-size: 13px;
    margin-bottom: 28px;
    line-height: 1.7;
  }
  .hero-cta {
    font-size: 12px;
    padding: 12px 28px;
    letter-spacing: 1.5px;
  }
  .hero-scroll-hint { bottom: 24px; }
  .hero-scroll-line { height: 36px; }

  /* ── 精选推荐手机端：2 列大图 ── */
  .featured-section {
    padding: 36px 16px 20px;
  }
  .section-decor { margin-bottom: 20px; }
  .featured-header { margin-bottom: 24px; }
  .featured-title { font-size: 22px; }
  .featured-desc { font-size: 13px; }
  .featured-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .featured-more { margin-top: 28px; }
  .featured-more a {
    font-size: 12px;
    padding: 10px 24px;
  }

  /* 产品卡片手机端：2 列（首页精选区） */
  .product-card { border-radius: 10px; }
  .card-img-wrap { border-radius: 10px 10px 0 0; }
  .card-info { padding: 10px 10px 12px; }
  .card-name { font-size: 12px; min-height: 34px; line-height: 1.45; }
  .card-price { font-size: 14px; margin-top: 4px; }
  .card-img-count { font-size: 10px; padding: 2px 6px; top: 6px; right: 6px; gap: 3px; }
  .card-img-count i { font-size: 10px; }

  /* 产品网格手机端：3 列（价格册页保持不变） */
  .product-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
    padding: 6px 6px 20px;
  }
  .product-grid .card-info { padding: 4px 4px 6px; }
  .product-grid .card-name { font-size: 10px; min-height: 28px; line-height: 1.4; }
  .product-grid .card-price { font-size: 11px; margin-top: 2px; }
  .product-grid .card-img-wrap { border-radius: 0; }
  .product-grid .product-card { border-radius: 8px; }

  /* 公告栏手机端 */
  .announcement-bar { height: 30px; }
  .announcement-label { font-size: 10px; padding: 0 8px; }
  .announcement-content { font-size: 10px; padding: 0 8px; }

  /* ── 品牌故事手机端 ── */
  .brand-story-section {
    padding: 56px 20px;
  }
  .brand-story-body p {
    font-size: 14px;
    line-height: 1.9;
    text-align: left;
  }

  /* ── 品牌价值手机端 ── */
  .brand-values-section {
    padding: 48px 16px 40px;
  }
  .brand-values-grid {
    grid-template-columns: 1fr;
    gap: 16px;
  }
  .brand-value-card {
    padding: 28px 20px 24px;
  }
  .value-icon-ring {
    width: 52px;
    height: 52px;
    font-size: 20px;
  }
  .value-title { font-size: 16px; }
  .value-desc { font-size: 13px; }

  /* ── 页脚手机端 ── */
  .site-footer { padding: 32px 16px; }
  .footer-logo-text { font-size: 20px; letter-spacing: 4px; }

  /* 详情弹窗手机端：上下堆叠 */
  .detail-modal-body {
    flex-direction: column;
    gap: 16px;
    padding: 0 14px 20px;
  }
  .product-detail-modal .modal-dialog {
    margin: 10px;
    max-width: 95vw;
  }
  .detail-info-section {
    padding: 0;
  }
  .detail-product-name { font-size: 16px; }
  .detail-price-value { font-size: 22px; }
  .detail-carousel-wrap {
    aspect-ratio: auto;
  }
  .detail-carousel-wrap .carousel-item {
    aspect-ratio: 1 / 1;
  }
  .detail-single-img {
    aspect-ratio: 1 / 1;
  }

  /* 搜索展开栏在手机端下移 */
  .search-expand-bar {
    top: var(--nav-height);
  }

  /* 分类标签手机端 */
  .category-tabs { gap: 6px; padding: 0 10px; }
  .category-tab { padding: 5px 12px; font-size: 12px; }

  /* 回到顶部 */
  .back-top { right: 14px; bottom: 64px; }

  /* 流程步骤手机端 */
  .flow-steps { gap: 4px; }
  .flow-arrow { font-size: 14px; }
  .flow-step-num { width: 28px; height: 28px; font-size: 12px; }
  .flow-step-text { font-size: 11px; }

  /* 内容页 */
  .content-section { padding: 16px; }
}


/* ============================================================
 * ════════════════════════════════════════════════════════════
 * 以下为首页 index.html (body.page-luxury) 专属样式段
 * 本段所有样式仅在 index.html 下生效，不影响其他页面
 * ════════════════════════════════════════════════════════════
 * ============================================================ */

/* ── 首页专属：扩展 CSS 变量（原有主题变量保持不变） ── */
body.page-luxury {
  --brand-gold: #C9A96E;
  --brand-gold-light: #F5EFE0;
  --brand-gold-deep: #A68B4B;
  --text-primary: #2D2D2D;
  --text-secondary: #888888;
  --text-light: #BBBBBB;
  --line: #E8E8E8;
  --shadow-card: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-card-hover: 0 8px 24px rgba(201, 169, 110, 0.18);
  --bottom-nav-height: 60px;
}

/* 首页 body 保持顶部 nav 高度留白；底部留出首页自定义 bottom-nav 高度 */
body.page-home,
body.page-luxury {
  padding-top: var(--nav-height);
  padding-bottom: var(--bottom-nav-height);
}


/* ── 首页顶部导航栏（.top-nav/.top-nav-* 系列） ── */
/* ===== 顶部导航栏 ===== */
body.page-luxury .top-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--nav-height);
  background: var(--bg-card);
  border-bottom: 1px solid var(--brand-gold);
  z-index: 1030;
  display: flex;
  align-items: center;
  padding: 0 20px;
}

body.page-luxury .top-nav-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text-primary);
  flex: 1;
  min-width: 0;
}

body.page-luxury .top-nav-brand:hover {
  color: var(--text-primary);
  text-decoration: none;
}

body.page-luxury .top-nav-logo {
  width: 38px;
  height: 38px;
  object-fit: cover;
  border-radius: 50%;
  border: 1.5px solid var(--brand-gold);
  flex-shrink: 0;
}

body.page-luxury .top-nav-title-wrap {
  display: flex;
  flex-direction: column;
  line-height: 1.2;
  min-width: 0;
}

body.page-luxury .top-nav-title {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 1.5px;
  color: var(--text-primary);
}

body.page-luxury .top-nav-subtitle {
  font-size: 10px;
  color: var(--brand-gold);
  letter-spacing: 2px;
  margin-top: 2px;
  font-weight: 500;
}

body.page-luxury .top-nav-right {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

body.page-luxury .top-nav-contact {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  font-size: 12px;
  line-height: 1.5;
  color: var(--text-secondary);
}

body.page-luxury .top-nav-contact .contact-row {
  display: flex;
  align-items: center;
  gap: 6px;
}

body.page-luxury .top-nav-contact .contact-row i {
  color: var(--brand-gold);
  font-size: 13px;
}

body.page-luxury .top-nav-contact .contact-hours {
  font-size: 11px;
  color: var(--text-light);
  margin-top: 2px;
}


/* ── 首页底部导航栏（.bottom-nav/.bottom-nav-item） ── */
/* ===== 底部导航栏 ===== */
body.page-luxury .bottom-nav {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: var(--bottom-nav-height);
  background: var(--bg-card);
  border-top: 1px solid var(--line);
  z-index: 1040;
  display: flex;
  box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.04);
}

body.page-luxury .bottom-nav-item {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  color: #999;
  text-decoration: none;
  font-size: 11px;
  line-height: 1.2;
  transition: color 0.2s;
  padding: 6px 0 4px;
}

body.page-luxury .bottom-nav-item:hover {
  color: var(--brand-gold-deep);
  text-decoration: none;
}

body.page-luxury .bottom-nav-item i {
  font-size: 22px;
  line-height: 1;
  margin-bottom: 2px;
}

body.page-luxury .bottom-nav-item.active {
  color: var(--brand-gold);
}

body.page-luxury .bottom-nav-item.active i {
  color: var(--brand-gold);
}


/* ── 首页空状态/加载（.state-box） ── */
/* ===== 空状态/加载哨兵 ===== */
body.page-luxury .state-box {
  grid-column: 1 / -1;
  text-align: center;
  padding: 60px 24px;
  color: var(--text-light);
}

body.page-luxury .state-box .icon {
  font-size: 44px;
  margin-bottom: 12px;
  color: var(--brand-gold-light);
}

body.page-luxury .state-box p {
  font-size: 14px;
  line-height: 1.7;
  margin: 0;
}

body.page-luxury .load-sentinel {
  grid-column: 1 / -1;
  height: 60px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-light);
  font-size: 13px;
  gap: 8px;
}

body.page-luxury .load-spinner {
  width: 18px;
  height: 18px;
  border: 2px solid var(--brand-gold-light);
  border-top-color: var(--brand-gold);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: none;
}

body.page-luxury .load-sentinel.loading .load-spinner {
  display: block;
}

body.page-luxury .load-sentinel.loading .load-text {
  display: none;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}


/* ── 首页公告栏（.announcement-bar/.announcement-tag/.announcement-content/.announcement-track） ── */
/* ===== 首页专属：公告栏 ===== */
body.page-luxury .announcement-bar {
  display: flex;
  align-items: center;
  background: var(--brand-gold-light);
  border-top: 1px solid rgba(201, 169, 110, 0.25);
  border-bottom: 1px solid rgba(201, 169, 110, 0.25);
  overflow: hidden;
  height: 40px;
}

body.page-luxury .announcement-tag {
  flex-shrink: 0;
  background: var(--brand-gold);
  color: #fff;
  padding: 0 14px;
  height: 100%;
  display: flex;
  align-items: center;
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 1px;
  gap: 5px;
}

body.page-luxury .announcement-track {
  flex: 1;
  overflow: hidden;
  white-space: nowrap;
  position: relative;
}

body.page-luxury .announcement-content {
  display: inline-block;
  padding-left: 100%;
  animation: marquee 40s linear infinite;
  color: var(--text-primary);
  font-size: 13px;
  line-height: 40px;
}

@keyframes marquee {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(-100%);
  }
}

/* ── 首页查看全部链接（.view-all-wrap/.view-all-link） ── */
/* ===== 查看全部链接 ===== */
body.page-luxury .view-all-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 28px;
  border: 1px solid var(--brand-gold);
  border-radius: 22px;
  color: var(--brand-gold);
  text-decoration: none;
  font-size: 13px;
  letter-spacing: 1px;
  transition: all 0.25s;
}

body.page-luxury .view-all-link:hover {
  background: var(--brand-gold);
  color: #fff;
  text-decoration: none;
  box-shadow: 0 4px 14px rgba(201, 169, 110, 0.4);
}

body.page-luxury .view-all-wrap {
  text-align: center;
  margin-top: 26px;
}

/* ── 首页奢华主题主段（原 LUXURY EDITION 全量样式） ── */
/* =====================================================
 * ✦ 奢华珠宝主题（首页专属） · LUXURY EDITION
 * ===================================================== */

body.page-luxury {
  --lux-ink: #0E0B07;
  --lux-deep: #1A1410;
  --lux-coffee: #2A1F15;
  --lux-coffee-2: #3A2C1E;
  --lux-gold: #C9A96E;
  --lux-gold-bright: #E4C580;
  --lux-gold-deep: #8A6B38;
  --lux-cream: #F5EFE0;
  --lux-ivory: #FFF8E7;
  --lux-line-gold: rgba(201, 169, 110, 0.35);
  background: #FBF7F0;
}

body.page-luxury .top-nav-luxury {
  background: rgba(14, 11, 7, 0.92);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--lux-line-gold);
}
body.page-luxury .top-nav-luxury .top-nav-title { color: #FFF8E7; }
body.page-luxury .top-nav-luxury .top-nav-subtitle { color: var(--lux-gold-bright); }
body.page-luxury .top-nav-luxury .top-nav-contact { color: #D9CDB3; }
body.page-luxury .top-nav-luxury .top-nav-contact .contact-hours { color: #9A8A69; }
body.page-luxury .top-nav-luxury .top-nav-logo {
  border-color: var(--lux-gold);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.05), 0 4px 14px rgba(201, 169, 110, 0.25);
}

/* ============ 进入动画 ============ */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.9s cubic-bezier(.2,.7,.2,1), transform 0.9s cubic-bezier(.2,.7,.2,1);
  will-change: opacity, transform;
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

/* ============ 通用按钮 ============ */
.lux-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 30px;
  border-radius: 2px;
  font-family: var(--font-serif-en);
  font-size: 14px;
  letter-spacing: 3px;
  text-decoration: none;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: all 0.35s ease;
  border: 1px solid transparent;
}
.lux-btn i { transition: transform 0.35s ease; font-size: 13px; }
.lux-btn:hover i { transform: translateX(6px); }
.lux-btn-lg { padding: 17px 46px; font-size: 15px; }

.lux-btn-primary {
  background: linear-gradient(135deg, var(--lux-gold) 0%, var(--lux-gold-bright) 55%, var(--lux-gold-deep) 100%);
  background-size: 200% 200%;
  color: #1A1410;
  border-color: var(--lux-gold-bright);
  box-shadow: 0 8px 22px rgba(201, 169, 110, 0.35);
}
.lux-btn-primary:hover {
  color: #0E0B07;
  background-position: 100% 0;
  box-shadow: 0 12px 30px rgba(201, 169, 110, 0.55);
  text-decoration: none;
}

.lux-btn-ghost {
  background: transparent;
  color: #FFF8E7;
  border-color: rgba(255, 248, 231, 0.45);
}
.lux-btn-ghost:hover {
  background: rgba(255, 248, 231, 0.08);
  border-color: var(--lux-gold-bright);
  color: var(--lux-gold-bright);
  text-decoration: none;
}

.lux-btn-outline {
  background: transparent;
  color: var(--lux-coffee);
  border-color: var(--lux-gold);
}
.lux-btn-outline:hover {
  background: var(--lux-coffee);
  color: var(--lux-gold-bright);
  border-color: var(--lux-coffee);
  text-decoration: none;
}

/* ============ Hero ============ */
.lux-hero {
  position: relative;
  height: calc(100vh - var(--nav-height));
  min-height: 520px;
  max-height: 780px;
  overflow: hidden;
  background: #0E0B07;
  color: #FFF8E7;
}

.lux-hero-bg { position: absolute; inset: 0; z-index: 0; }
.lux-hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1.08);
  transition: opacity 1.6s ease, transform 8s ease;
}
.lux-hero-slide.active {
  opacity: 1;
  transform: scale(1);
}

.lux-hero-slide-1 {
  background-image:
    linear-gradient(180deg, rgba(14,11,7,0.18) 0%, rgba(14,11,7,0.28) 100%),
    url('https://milly-jewelry.oss-cn-shenzhen.aliyuncs.com/main/hero/hero-1.jpg');
}
.lux-hero-slide-2 {
  background-image:
    linear-gradient(180deg, rgba(14,11,7,0.18) 0%, rgba(14,11,7,0.30) 100%),
    url('https://milly-jewelry.oss-cn-shenzhen.aliyuncs.com/main/hero/hero-2.jpg');
}
.lux-hero-slide-3 {
  background-image:
    linear-gradient(180deg, rgba(14,11,7,0.20) 0%, rgba(14,11,7,0.30) 100%),
    url('https://milly-jewelry.oss-cn-shenzhen.aliyuncs.com/main/hero/hero-3.jpg');
}

.lux-hero-overlay {
  position: absolute; inset: 0;
  background:
    radial-gradient(1000px 600px at 50% 40%, transparent 0%, rgba(14,11,7,0.18) 60%, rgba(14,11,7,0.45) 100%),
    linear-gradient(180deg, transparent 80%, #0E0B07 100%);
  pointer-events: none;
}

.lux-hero-content {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 24px;
  animation: luxHeroFade 1.4s 0.2s both ease-out;
}
@keyframes luxHeroFade {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}

.lux-hero-eyebrow {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 26px;
  color: var(--lux-gold-bright);
  font-family: var(--font-serif-display);
  font-size: 12px;
  letter-spacing: 6px;
}
.lux-hero-eyebrow .line {
  display: inline-block;
  width: 60px;
  height: 1px;
  background: var(--lux-gold);
  opacity: 0.7;
}
.lux-hero-eyebrow .text {
  flex-shrink: 0;
  font-family: var(--font-serif-display);
  font-weight: 500;
  letter-spacing: 6px;
  color: var(--lux-gold-bright);
  white-space: nowrap;
}

.lux-hero-title {
  margin: 0;
  line-height: 1;
  color: #FFF8E7;
}
.lux-hero-title .en {
  display: block;
  font-family: var(--font-serif-en);
  font-weight: 500;
  font-size: clamp(56px, 9.5vw, 128px);
  letter-spacing: 10px;
  padding-left: 10px;
  background: linear-gradient(180deg, #FFF8E7 0%, #E4C580 55%, #8A6B38 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  text-shadow: 0 2px 30px rgba(201, 169, 110, 0.25);
}
.lux-hero-title .cn {
  display: block;
  margin-top: 10px;
  font-family: var(--font-kaiti);
  font-weight: 400;
  font-size: clamp(16px, 2vw, 22px);
  letter-spacing: 10px;
  color: #E8DEC5;
}

.lux-hero-subtitle {
  margin-top: 20px;
  margin-bottom: 32px;
  font-size: 14px;
  letter-spacing: 2.5px;
  color: #D4C9AF;
  font-weight: 300;
  max-width: 560px;
  line-height: 1.8;
}

.lux-hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  justify-content: center;
}

.lux-hero-indicators {
  position: absolute;
  bottom: 78px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 3;
}
.lux-hero-indicators button {
  width: 26px;
  height: 2px;
  border: none;
  padding: 0;
  background: rgba(255, 248, 231, 0.3);
  cursor: pointer;
  transition: all 0.3s ease;
}
.lux-hero-indicators button.active {
  width: 46px;
  background: var(--lux-gold-bright);
}

.lux-hero-scroll {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--lux-gold-bright);
  font-family: var(--font-serif-display);
  font-size: 10px;
  letter-spacing: 4px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  z-index: 3;
  opacity: 0.8;
}
.lux-hero-scroll .scroll-line {
  width: 1px;
  height: 32px;
  background: linear-gradient(180deg, var(--lux-gold-bright), transparent);
  animation: scrollFlow 1.8s ease-in-out infinite;
}
@keyframes scrollFlow {
  0%, 100% { transform: scaleY(0.4); transform-origin: top; opacity: 0.4; }
  50% { transform: scaleY(1); transform-origin: top; opacity: 1; }
}

/* ============ 通用区段标题 ============ */
.lux-section-title {
  text-align: center;
  padding: 54px 20px 30px;
}
.lux-section-eyebrow {
  font-family: var(--font-serif-display);
  font-size: 11px;
  letter-spacing: 6px;
  color: var(--lux-gold-deep);
  margin-bottom: 12px;
}
.lux-section-eyebrow.light { color: var(--lux-gold-bright); }
.lux-section-title h2 {
  font-family: var(--font-serif-en);
  font-weight: 500;
  font-size: clamp(26px, 3.6vw, 38px);
  letter-spacing: 5px;
  color: var(--lux-coffee);
  margin: 0 0 12px;
  line-height: 1.25;
}
.lux-section-desc {
  margin-top: 12px;
  color: #7A6A54;
  font-size: 13px;
  letter-spacing: 2px;
  font-weight: 300;
}

.lux-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-top: 10px;
}
.lux-divider::before,
.lux-divider::after {
  content: '';
  width: 56px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--lux-gold), transparent);
}
.lux-divider span {
  color: var(--lux-gold);
  font-size: 12px;
}

/* ============ 品牌片段 Editorial ============ */
.lux-editorial {
  background:
    linear-gradient(180deg, #FBF7F0 0%, #F5EFE0 100%);
  padding: 72px 20px;
}
.lux-editorial-inner {
  max-width: 1120px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
}
.lux-editorial-text .lux-section-eyebrow {
  text-align: left;
  margin-bottom: 18px;
}
.lux-editorial-title {
  font-family: var(--font-serif-en);
  font-weight: 500;
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.35;
  color: var(--lux-coffee);
  letter-spacing: 3px;
  margin: 0 0 20px;
}
.lux-editorial-title .accent {
  display: block;
  color: var(--lux-gold-deep);
  font-style: italic;
}
.lux-editorial-paragraph {
  font-size: 14.5px;
  line-height: 2;
  color: #4A3E2F;
  letter-spacing: 1.2px;
  font-weight: 300;
  margin-bottom: 24px;
}
.lux-editorial-paragraph strong {
  color: var(--lux-gold-deep);
  font-weight: 500;
  font-family: var(--font-serif-en);
  font-size: 15.5px;
  letter-spacing: 0.5px;
  padding: 0 2px;
}
.lux-editorial-paragraph-sub {
  font-style: italic;
  font-size: 13.5px;
  color: #6B5A44;
  padding-left: 14px;
  border-left: 1px solid var(--lux-gold);
  margin-bottom: 24px;
}
.lux-editorial-sign {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--lux-gold-deep);
  font-family: var(--font-serif-display);
  font-size: 11px;
  letter-spacing: 4px;
}
.lux-editorial-sign .sign-line {
  flex: 1;
  height: 1px;
  background: var(--lux-line-gold);
}
.lux-editorial-sign .sign-text {
  flex-shrink: 0;
  font-family: var(--font-serif-display);
  font-size: 11px;
  letter-spacing: 4px;
  color: var(--lux-gold-deep);
  white-space: nowrap;
}

.lux-editorial-visual {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: 4px;
  overflow: visible;
}
.lux-editorial-img {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  border-radius: 4px;
  box-shadow: 0 30px 60px -20px rgba(42, 31, 21, 0.45);
  filter: saturate(1.05);
}
.lux-img-craft {
  background-image:
    linear-gradient(180deg, rgba(42,31,21,0.05), rgba(42,31,21,0.2)),
    url('https://milly-jewelry.oss-cn-shenzhen.aliyuncs.com/main/editorial/craft.jpg');
}
.lux-editorial-badge {
  position: absolute;
  left: -20px;
  bottom: 20px;
  background: #0E0B07;
  color: #FFF8E7;
  padding: 14px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  border: 1px solid var(--lux-gold);
  box-shadow: 0 14px 32px rgba(14, 11, 7, 0.32);
  border-radius: 2px;
  min-width: 260px;
}
.lux-editorial-badge i {
  font-size: 26px;
  color: var(--lux-gold-bright);
}
.lux-editorial-badge .badge-title {
  font-family: var(--font-serif-display);
  font-size: 12px;
  letter-spacing: 2.5px;
  color: var(--lux-gold-bright);
  margin-bottom: 2px;
}
.lux-editorial-badge .badge-desc {
  font-size: 11px;
  color: #D4C9AF;
  letter-spacing: 1.5px;
}

/* ============ 分类导览 ============ */
.lux-category {
  background: #FBF7F0;
  padding-bottom: 64px;
}
.lux-category-grid {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.lux-cat-card {
  position: relative;
  height: 320px;
  overflow: hidden;
  text-decoration: none;
  color: #FFF8E7;
  display: block;
  background: #2A1F15;
  border: 1px solid transparent;
  transition: border-color 0.4s ease;
}
.lux-cat-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 1.2s cubic-bezier(.2,.7,.2,1);
}
.lux-cat-card:hover { text-decoration: none; border-color: var(--lux-gold); }
.lux-cat-card:hover::before { transform: scale(1.08); }

.lux-cat-bracelet::before {
  background-image: url('https://milly-jewelry.oss-cn-shenzhen.aliyuncs.com/main/category/bracelet.jpg');
}
.lux-cat-necklace::before {
  background-image: url('https://milly-jewelry.oss-cn-shenzhen.aliyuncs.com/main/category/necklace.jpg');
}
.lux-cat-ring::before {
  background-image: url('https://milly-jewelry.oss-cn-shenzhen.aliyuncs.com/main/category/ring.jpg');
}
.lux-cat-earring::before {
  background-image: url('https://milly-jewelry.oss-cn-shenzhen.aliyuncs.com/main/category/earring.jpg');
}

.lux-cat-mask {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(14,11,7,0.2) 0%, rgba(14,11,7,0.55) 60%, rgba(14,11,7,0.88) 100%);
  transition: background 0.5s ease;
}
.lux-cat-card:hover .lux-cat-mask {
  background: linear-gradient(180deg, rgba(14,11,7,0.35) 0%, rgba(14,11,7,0.65) 50%, rgba(14,11,7,0.92) 100%);
}

.lux-cat-inner {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 22px 20px;
}
.lux-cat-en {
  font-family: var(--font-serif-display);
  font-size: 11px;
  letter-spacing: 4px;
  color: var(--lux-gold-bright);
  margin-bottom: 6px;
}
.lux-cat-cn {
  font-family: var(--font-serif-en);
  font-size: 24px;
  letter-spacing: 6px;
  color: #FFF8E7;
  font-weight: 500;
}
.lux-cat-more {
  margin-top: 14px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  letter-spacing: 2.5px;
  color: var(--lux-gold-bright);
  opacity: 0;
  transform: translateY(10px);
  transition: all 0.4s ease;
}
.lux-cat-more i { transition: transform 0.3s ease; }
.lux-cat-card:hover .lux-cat-more {
  opacity: 1;
  transform: translateY(0);
}
.lux-cat-card:hover .lux-cat-more i { transform: translateX(5px); }

/* ============ 精选陈列（4 列等比） ============ */
.lux-featured {
  background: #FBF7F0;
  padding-bottom: 64px;
}
.lux-featured-grid {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.lux-feat-card {
  position: relative;
  background: #fff;
  overflow: hidden;
  text-decoration: none;
  color: var(--lux-coffee);
  display: flex;
  flex-direction: column;
  border: 1px solid transparent;
  transition: all 0.4s ease;
  box-shadow: 0 4px 16px rgba(42, 31, 21, 0.05);
}
.lux-feat-card:hover {
  text-decoration: none;
  color: var(--lux-coffee);
  border-color: var(--lux-gold);
  box-shadow: 0 12px 30px rgba(42, 31, 21, 0.15);
  transform: translateY(-3px);
}
.lux-feat-img {
  position: relative;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: #F5EFE0;
}
.lux-feat-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.9s ease;
}
.lux-feat-card:hover .lux-feat-img img { transform: scale(1.06); }

.lux-feat-hover {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(14,11,7,0) 50%, rgba(14,11,7,0.72) 100%);
  display: flex;
  align-items: flex-end;
  justify-content: flex-end;
  padding: 14px;
  gap: 6px;
  color: var(--lux-gold-bright);
  font-family: var(--font-serif-display);
  font-size: 11px;
  letter-spacing: 2px;
  opacity: 0;
  transition: opacity 0.35s ease;
}
.lux-feat-card:hover .lux-feat-hover { opacity: 1; }

.lux-feat-body {
  padding: 12px 14px 14px;
  background: #fff;
  border-top: 1px solid rgba(201, 169, 110, 0.15);
}
.lux-feat-name {
  font-size: 13px;
  line-height: 1.5;
  color: var(--lux-coffee);
  margin-bottom: 4px;
  letter-spacing: 0.3px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  min-height: 38px;
}
.lux-feat-body .product-card-price {
  color: var(--lux-gold-deep);
  font-family: var(--font-serif-en);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.8px;
  font-style: italic;
}
.lux-feat-body .product-card-price .currency {
  font-size: 11px;
  font-style: normal;
  font-weight: 600;
  margin-right: 2px;
}

/* 查看全部卡片 */
.lux-feat-all {
  background: linear-gradient(135deg, #2A1F15 0%, #3A2C1E 100%);
  color: var(--lux-gold-bright);
  border-color: var(--lux-gold-deep);
  align-items: center;
  justify-content: center;
}
.lux-feat-all:hover {
  background: linear-gradient(135deg, #1A1410 0%, #2A1F15 100%);
  color: var(--lux-gold-bright);
  border-color: var(--lux-gold);
}
.lux-feat-all-inner {
  padding: 30px 18px;
  text-align: center;
  width: 100%;
}
.lux-feat-all-inner i.bi-grid-3x3-gap {
  font-size: 32px;
  color: var(--lux-gold);
  margin-bottom: 12px;
  display: inline-block;
}
.lux-feat-all-title {
  font-family: var(--font-serif-en);
  font-size: 18px;
  letter-spacing: 3px;
  color: #FFF8E7;
  margin-bottom: 6px;
}
.lux-feat-all-sub {
  font-family: var(--font-serif-display);
  font-size: 10px;
  letter-spacing: 4px;
  color: var(--lux-gold);
  margin-bottom: 14px;
}
.lux-feat-all-arrow {
  display: inline-flex;
  width: 36px;
  height: 36px;
  border: 1px solid var(--lux-gold);
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  color: var(--lux-gold-bright);
  transition: all 0.3s ease;
}
.lux-feat-all:hover .lux-feat-all-arrow {
  background: var(--lux-gold);
  color: #0E0B07;
  transform: translateX(6px);
}

.view-all-wrap { margin-top: 32px; }

/* ============ 信任背书（数字） ============ */
.lux-trust {
  position: relative;
  color: #FFF8E7;
  overflow: hidden;
  padding: 72px 20px 78px;
}
.lux-trust-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  background:
    linear-gradient(135deg, rgba(14, 11, 7, 0.88) 0%, rgba(42, 31, 21, 0.92) 60%, rgba(14, 11, 7, 0.95) 100%),
    url('https://milly-jewelry.oss-cn-shenzhen.aliyuncs.com/main/trust/trust-bg.jpg');
  background-size: cover;
  background-position: center;
  filter: saturate(0.9);
}
.lux-trust::before,
.lux-trust::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--lux-gold), transparent);
  z-index: 1;
}
.lux-trust::before { top: 0; }
.lux-trust::after { bottom: 0; }

.lux-trust-inner {
  position: relative;
  z-index: 2;
  max-width: 1200px;
  margin: 0 auto;
  text-align: center;
}
.lux-trust-title { margin-bottom: 44px; }
.lux-trust-title h2 {
  font-family: var(--font-serif-en);
  font-weight: 400;
  font-size: clamp(22px, 2.8vw, 30px);
  letter-spacing: 4px;
  color: #FFF8E7;
  margin: 8px 0 0;
}

.lux-trust-grid {
  display: grid;
  grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  align-items: center;
  gap: 24px;
}
.lux-trust-item { text-align: center; }
.lux-trust-num {
  font-family: var(--font-serif-en);
  font-size: clamp(38px, 5vw, 58px);
  font-weight: 500;
  color: var(--lux-gold-bright);
  letter-spacing: 2px;
  line-height: 1;
  background: linear-gradient(180deg, #FFF8E7 0%, var(--lux-gold-bright) 60%, var(--lux-gold-deep) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.lux-trust-label {
  margin-top: 12px;
  font-size: 12px;
  letter-spacing: 3px;
  color: #D4C9AF;
}
.lux-trust-divider {
  width: 1px;
  height: 44px;
  background: linear-gradient(180deg, transparent, var(--lux-line-gold), transparent);
}

/* ============ 客户评价（紧凑版） ============ */
.lux-testimonial {
  background: #FBF7F0;
  padding-bottom: 40px;
}
.lux-testimonial-grid {
  max-width: 1080px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.lux-quote-card {
  position: relative;
  background: #fff;
  border: 1px solid rgba(201, 169, 110, 0.2);
  padding: 22px 22px 18px;
  text-align: center;
  transition: all 0.35s ease;
  overflow: hidden;
}
.lux-quote-card::after {
  content: '';
  position: absolute;
  left: 0; right: 0;
  bottom: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--lux-gold), transparent);
  transform: scaleX(0);
  transition: transform 0.4s ease;
}
.lux-quote-card:hover {
  box-shadow: 0 10px 24px rgba(42, 31, 21, 0.08);
  transform: translateY(-3px);
  border-color: var(--lux-gold);
}
.lux-quote-card:hover::after { transform: scaleX(1); }

.lux-quote-mark {
  font-family: var(--font-serif-en);
  font-size: 40px;
  line-height: 0.8;
  color: var(--lux-gold);
  opacity: 0.32;
  margin-bottom: 4px;
  font-weight: 500;
}
.lux-quote-text {
  font-family: var(--font-serif-en);
  font-size: 13px;
  line-height: 1.7;
  color: #4A3E2F;
  letter-spacing: 0.5px;
  margin-bottom: 12px;
  min-height: 60px;
}
.lux-quote-stars {
  color: var(--lux-gold);
  font-size: 11px;
  letter-spacing: 2px;
  margin-bottom: 6px;
}
.lux-quote-author {
  font-family: var(--font-serif-display);
  font-size: 10.5px;
  letter-spacing: 3px;
  color: var(--lux-gold-deep);
}

/* ============ 品牌价值 ============ */
.lux-values {
  background: linear-gradient(180deg, #FBF7F0 0%, #F5EFE0 100%);
  padding-bottom: 72px;
}
.lux-values-grid {
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 20px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}
.lux-value-card {
  background: #fff;
  text-align: center;
  padding: 32px 20px;
  border: 1px solid rgba(201, 169, 110, 0.22);
  position: relative;
  transition: all 0.35s ease;
}
.lux-value-card::before {
  content: '';
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2px;
  background: var(--lux-gold);
  transition: width 0.45s ease;
}
.lux-value-card:hover {
  border-color: var(--lux-gold);
  transform: translateY(-5px);
  box-shadow: 0 18px 38px rgba(42, 31, 21, 0.12);
}
.lux-value-card:hover::before { width: 60%; }
.lux-value-card i {
  font-size: 32px;
  color: var(--lux-gold);
  display: inline-block;
  margin-bottom: 12px;
  transition: transform 0.4s ease;
}
.lux-value-card:hover i { transform: scale(1.1) rotate(-4deg); }
.lux-value-title {
  font-family: var(--font-serif-display);
  font-size: 17px;
  font-weight: 500;
  letter-spacing: 3px;
  color: var(--lux-coffee);
  margin-bottom: 8px;
  text-transform: uppercase;
}
.lux-value-desc {
  font-family: var(--font-serif-en);
  font-size: 13px;
  font-weight: 400;
  line-height: 1.85;
  color: #7A6A54;
  letter-spacing: 1px;
}

/* ============ 底部 CTA ============ */
.lux-cta {
  position: relative;
  overflow: hidden;
  text-align: center;
  padding: 80px 20px 90px;
  background:
    radial-gradient(900px 400px at 50% 0%, rgba(201,169,110,0.18) 0%, transparent 70%),
    linear-gradient(180deg, #1A1410 0%, #0E0B07 100%);
  color: #FFF8E7;
  margin-bottom: 0;
}
.lux-cta::before,
.lux-cta::after {
  content: '';
  position: absolute;
  left: 10%; right: 10%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--lux-gold), transparent);
}
.lux-cta::before { top: 0; }
.lux-cta::after { bottom: 0; }

.lux-cta-inner { max-width: 680px; margin: 0 auto; }
.lux-cta-eyebrow {
  font-family: var(--font-serif-display);
  font-size: 11px;
  letter-spacing: 5px;
  color: var(--lux-gold-bright);
  margin-bottom: 18px;
}
.lux-cta-title {
  font-family: var(--font-serif-en);
  font-weight: 500;
  font-size: clamp(26px, 3.8vw, 40px);
  line-height: 1.35;
  letter-spacing: 4px;
  color: #FFF8E7;
  margin: 0 0 20px;
}
.lux-cta-title .accent {
  color: var(--lux-gold-bright);
  font-style: italic;
}
.lux-cta-desc {
  font-size: 14px;
  color: #D4C9AF;
  letter-spacing: 1.8px;
  margin-bottom: 30px;
  line-height: 1.85;
  font-weight: 300;
}

/* ============ 响应式 ============ */

/* ---- 平板 / 中屏 ≤992 ---- */
@media (max-width: 992px) {
  .lux-editorial { padding: 60px 20px; }
  .lux-editorial-inner {
    grid-template-columns: 1fr;
    gap: 36px;
  }
  .lux-editorial-visual { aspect-ratio: 16 / 11; max-width: 560px; margin: 0 auto; width: 100%; }
  .lux-editorial-badge { left: 0; bottom: -14px; min-width: 200px; padding: 12px 16px; }
  .lux-editorial-badge i { font-size: 22px; }

  .lux-category-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .lux-cat-card { height: 280px; }

  .lux-featured-grid { grid-template-columns: repeat(3, 1fr); gap: 14px; }

  .lux-values-grid { grid-template-columns: repeat(4, 1fr); gap: 12px; }

  .lux-testimonial-grid { grid-template-columns: 1fr; }

  .lux-trust-grid {
    grid-template-columns: 1fr 1fr;
    gap: 36px 20px;
  }
  .lux-trust-divider { display: none; }

  .lux-price-badge {
    position: static;
    margin: 18px auto 0;
    max-width: 260px;
  }
}

/* ---- 手机 ≤767 ---- */
@media (max-width: 767px) {
  body.page-luxury .top-nav-luxury .top-nav-contact { font-size: 11px; }

  /* Hero */
  .lux-hero { min-height: 480px; max-height: 680px; }
  .lux-hero-eyebrow {
    font-size: 9px;
    letter-spacing: 3px;
    gap: 8px;
    margin-bottom: 14px;
  }
  .lux-hero-eyebrow .line { width: 24px; }
  .lux-hero-title .en {
    font-size: clamp(44px, 14vw, 68px);
    letter-spacing: 6px;
    padding-left: 6px;
  }
  .lux-hero-title .cn {
    font-size: 14px;
    letter-spacing: 7px;
    margin-top: 8px;
  }
  .lux-hero-subtitle {
    font-size: 12px;
    letter-spacing: 1.5px;
    padding: 0 16px;
    margin-top: 14px;
    margin-bottom: 22px;
    line-height: 1.75;
  }
  .lux-hero-actions { flex-direction: column; width: 100%; max-width: 260px; gap: 10px; }
  .lux-hero-actions .lux-btn { width: 100%; justify-content: center; padding: 12px 22px; font-size: 12px; }
  .lux-hero-indicators { bottom: 44px; }
  .lux-hero-indicators button { width: 20px; }
  .lux-hero-indicators button.active { width: 34px; }
  .lux-hero-scroll { display: none; }

  /* Section 通用 */
  .lux-section-title { padding: 44px 16px 24px; }
  .lux-section-title h2 { letter-spacing: 3px; font-size: 22px; }
  .lux-section-desc { font-size: 12px; letter-spacing: 1px; }
  .lux-section-eyebrow { font-size: 10px; letter-spacing: 4px; }
  .lux-divider::before, .lux-divider::after { width: 36px; }

  /* 品牌故事 */
  .lux-editorial { padding: 44px 16px; }
  .lux-editorial-title { letter-spacing: 2px; font-size: 22px; margin-bottom: 16px; }
  .lux-editorial-paragraph { font-size: 13px; line-height: 1.9; letter-spacing: 0.8px; margin-bottom: 18px; }
  .lux-editorial-paragraph strong { font-size: 14px; }
  .lux-editorial-paragraph-sub { font-size: 12.5px; padding-left: 10px; margin-bottom: 20px; }
  .lux-editorial-sign { font-size: 10px; letter-spacing: 3px; gap: 8px; }
  .lux-editorial-visual { aspect-ratio: 4 / 5; max-width: 100%; }
  .lux-editorial-badge {
    left: 50%;
    transform: translateX(-50%);
    bottom: -12px;
    min-width: 0;
    width: 88%;
    padding: 10px 14px;
    justify-content: center;
  }
  .lux-editorial-badge i { font-size: 20px; }
  .lux-editorial-badge .badge-title { font-size: 11px; letter-spacing: 2px; }
  .lux-editorial-badge .badge-desc { font-size: 10px; letter-spacing: 1px; }

  /* 对比数据卡 */
  .lux-compare-card { margin: 24px 0 22px; padding: 18px 16px 14px; }
  .lux-compare-title { font-size: 11px; letter-spacing: 2.5px; padding-bottom: 12px; margin-bottom: 12px; gap: 8px; }
  .lux-compare-title i { font-size: 15px; }
  .lux-compare-grid { grid-template-columns: 1fr; gap: 8px; }
  .lux-compare-label { font-size: 10px; letter-spacing: 1.5px; margin-bottom: 4px; }
  .lux-compare-us { font-size: 13px; }
  .lux-compare-us b { font-size: 16px; }
  .lux-compare-them { font-size: 11px; }
  .lux-compare-highlight { padding: 10px 12px 8px; margin-top: 4px; }
  .lux-compare-highlight .lux-compare-us b { font-size: 16px; }
  .lux-compare-foot { font-size: 10px; margin-top: 10px; }

  /* 价格徽章 */
  .lux-price-badge { padding: 14px 16px 12px; min-width: 0; max-width: 240px; }
  .lux-price-badge-top { font-size: 9px; letter-spacing: 3px; margin-bottom: 8px; }
  .lux-price-old { font-size: 13px; }
  .lux-price-new { font-size: 19px; }
  .lux-price-badge-bot { font-size: 10px; letter-spacing: 1.5px; }

  /* 分类导览 */
  .lux-category { padding-bottom: 44px; }
  .lux-category-grid { grid-template-columns: 1fr 1fr; gap: 10px; padding: 0 12px; }
  .lux-cat-card { height: 200px; }
  .lux-cat-cn { font-size: 20px; letter-spacing: 4px; }
  .lux-cat-en { font-size: 9px; letter-spacing: 2.5px; }
  .lux-cat-inner { padding: 16px 14px; }
  .lux-cat-more { margin-top: 8px; font-size: 10px; letter-spacing: 1.5px; }

  /* 精选陈列 */
  .lux-featured { padding-bottom: 44px; }
  .lux-featured-grid { grid-template-columns: 1fr 1fr; gap: 10px; padding: 0 12px; }
  .lux-feat-body { padding: 10px 12px 12px; }
  .lux-feat-name { font-size: 12px; min-height: 34px; margin-bottom: 3px; letter-spacing: 0.2px; line-height: 1.4; }
  .lux-feat-body .product-card-price { font-size: 15px; }
  .lux-feat-body .product-card-price .currency { font-size: 10px; }
  .lux-feat-all-inner { padding: 22px 14px; }
  .lux-feat-all-inner i.bi-grid-3x3-gap { font-size: 26px; margin-bottom: 8px; }
  .lux-feat-all-title { font-size: 15px; letter-spacing: 2px; margin-bottom: 4px; }
  .lux-feat-all-sub { font-size: 9px; letter-spacing: 3px; margin-bottom: 10px; }
  .lux-feat-all-arrow { width: 30px; height: 30px; font-size: 12px; }

  /* 信任背书 */
  .lux-trust { padding: 50px 16px 56px; }
  .lux-trust-title { margin-bottom: 30px; }
  .lux-trust-title h2 { letter-spacing: 2px; font-size: 20px; }
  .lux-trust-grid { grid-template-columns: 1fr 1fr; gap: 26px 12px; }
  .lux-trust-num { font-size: 34px !important; letter-spacing: 1px; }
  .lux-trust-label { font-size: 10px; letter-spacing: 1.5px; margin-top: 8px; }

  /* 客户评价 */
  .lux-testimonial { padding-bottom: 32px; }
  .lux-testimonial-grid { grid-template-columns: 1fr; gap: 10px; padding: 0 16px; }
  .lux-quote-card { padding: 18px 18px 14px; }
  .lux-quote-mark { font-size: 34px; margin-bottom: 2px; }
  .lux-quote-text { font-size: 12.5px; line-height: 1.65; min-height: 0; margin-bottom: 10px; }
  .lux-quote-stars { font-size: 10.5px; margin-bottom: 4px; }
  .lux-quote-author { font-size: 10px; letter-spacing: 2.5px; }
  .lux-quote-card { padding: 28px 20px 20px; }
  .lux-quote-mark { font-size: 50px; }
  .lux-quote-text { font-size: 13px; min-height: 0; line-height: 1.75; margin-bottom: 14px; }
  .lux-quote-stars { font-size: 11px; letter-spacing: 2px; margin-bottom: 8px; }
  .lux-quote-author { font-size: 10px; letter-spacing: 2.5px; }

  /* 品牌价值 */
  .lux-values { padding-bottom: 56px; }
  .lux-values-grid { grid-template-columns: repeat(4, 1fr); gap: 6px; padding: 0 10px; }
  .lux-value-card { padding: 16px 6px 14px; }
  .lux-value-card i { font-size: 20px; margin-bottom: 6px; }
  .lux-value-title { font-size: 11px; letter-spacing: 1.5px; margin-bottom: 4px; }
  .lux-value-desc { font-size: 10px; line-height: 1.5; letter-spacing: 0.2px; }

  /* CTA */
  .lux-cta { padding: 54px 16px 62px; }
  .lux-cta-eyebrow { font-size: 10px; letter-spacing: 4px; margin-bottom: 14px; }
  .lux-cta-title { letter-spacing: 2px; font-size: 22px; margin-bottom: 14px; }
  .lux-cta-desc { font-size: 12px; letter-spacing: 1px; margin-bottom: 22px; line-height: 1.75; }
  .lux-btn-lg { padding: 12px 26px; font-size: 12px; letter-spacing: 2px; }
}

/* ---- 小屏手机 ≤480 ---- */
@media (max-width: 480px) {
  .lux-hero-title .en { font-size: 52px; letter-spacing: 5px; }
  .lux-hero-title .cn { font-size: 13px; letter-spacing: 6px; }
  .lux-cat-card { height: 170px; }
  .lux-cat-cn { font-size: 17px; letter-spacing: 3px; }
  .lux-feat-name { font-size: 11.5px; min-height: 32px; }
  .lux-feat-body .product-card-price { font-size: 14px; }
  .lux-trust-num { font-size: 30px !important; }
  .lux-value-desc br { display: none; }
}

/* ============================================================
   莫桑钻 vs 钻石 对比数据卡片 & 价格对比浮标
   ============================================================ */
.lux-compare-card {
  margin: 36px 0 34px;
  padding: 28px 30px 22px;
  background:
    linear-gradient(135deg, rgba(201, 169, 110, 0.06) 0%, rgba(14, 11, 7, 0.04) 100%),
    #FFFBF3;
  border: 1px solid rgba(201, 169, 110, 0.4);
  border-radius: 4px;
  position: relative;
  overflow: hidden;
}
.lux-compare-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--lux-gold) 20%, var(--lux-gold-deep) 50%, var(--lux-gold) 80%, transparent);
}
.lux-compare-card::after {
  content: '';
  position: absolute;
  top: -40px; right: -40px;
  width: 140px; height: 140px;
  background: radial-gradient(circle, rgba(201, 169, 110, 0.2) 0%, transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.lux-compare-title {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-serif-en);
  font-size: 13px;
  letter-spacing: 4px;
  color: var(--lux-gold-deep);
  padding-bottom: 16px;
  margin-bottom: 18px;
  border-bottom: 1px dashed rgba(201, 169, 110, 0.35);
}
.lux-compare-title i {
  font-size: 18px;
  color: var(--lux-gold);
}
.lux-compare-title em {
  font-style: italic;
  font-weight: 300;
  color: #8a7554;
  margin: 0 4px;
  text-transform: lowercase;
  letter-spacing: 1px;
}
.lux-compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px 28px;
}
.lux-compare-item {
  padding: 10px 0;
  border-bottom: 1px solid rgba(201, 169, 110, 0.15);
}
.lux-compare-item:nth-last-child(-n+2) {
  border-bottom: none;
}
.lux-compare-label {
  font-size: 11px;
  letter-spacing: 2px;
  color: #8a7554;
  margin-bottom: 6px;
  text-transform: uppercase;
  font-family: var(--font-serif-display);
}
.lux-compare-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  font-size: 13px;
  letter-spacing: 1px;
  color: #4A3E2F;
}
.lux-compare-us {
  font-family: var(--font-serif-en);
  font-size: 15px;
  color: var(--lux-gold-deep);
  font-weight: 500;
}
.lux-compare-us b {
  font-size: 20px;
  color: var(--lux-gold);
  font-weight: 600;
  margin-left: 4px;
  letter-spacing: 0.5px;
}
.lux-compare-them {
  font-size: 12px;
  color: #aa9d87;
  text-decoration: line-through;
  text-decoration-color: rgba(170, 157, 135, 0.5);
  font-style: italic;
}
.lux-compare-highlight {
  grid-column: 1 / -1;
  margin-top: 6px;
  padding: 14px 16px 12px;
  background: linear-gradient(90deg, rgba(201, 169, 110, 0.12), rgba(201, 169, 110, 0.02));
  border: 1px solid rgba(201, 169, 110, 0.25);
  border-radius: 3px;
  border-bottom: 1px solid rgba(201, 169, 110, 0.25) !important;
}
.lux-compare-highlight .lux-compare-us b {
  font-size: 22px;
  color: #B8860B;
}
.lux-compare-foot {
  margin-top: 16px;
  text-align: right;
  font-size: 11px;
  color: #a89a82;
  font-style: italic;
  letter-spacing: 0.5px;
}

/* 更好看的 em 标签 */
.lux-editorial-paragraph em {
  font-style: italic;
  color: var(--lux-gold-deep);
  font-family: var(--font-serif-en);
  font-size: 16px;
  letter-spacing: 0.3px;
}

/* 价格对比浮动徽章（放在品牌图右上角） */
.lux-price-badge {
  position: absolute;
  right: -24px;
  top: 40px;
  background: linear-gradient(135deg, #FFF8E7 0%, #F5E6C8 100%);
  color: #2A1F15;
  padding: 18px 22px 16px;
  border: 1px solid var(--lux-gold);
  box-shadow: 0 18px 44px rgba(14, 11, 7, 0.28);
  border-radius: 3px;
  min-width: 220px;
  text-align: center;
  z-index: 3;
}
.lux-price-badge::before {
  content: '';
  position: absolute;
  inset: 3px;
  border: 1px solid rgba(201, 169, 110, 0.4);
  pointer-events: none;
  border-radius: 2px;
}
.lux-price-badge-top {
  font-family: var(--font-serif-display);
  font-size: 10px;
  letter-spacing: 4px;
  color: var(--lux-gold-deep);
  margin-bottom: 10px;
  text-transform: uppercase;
}
.lux-price-badge-mid {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-bottom: 8px;
}
.lux-price-old {
  font-family: var(--font-serif-en);
  font-size: 15px;
  color: #a89a82;
  text-decoration: line-through;
  text-decoration-color: #c0392b;
  text-decoration-thickness: 1.5px;
}
.lux-price-arrow {
  color: var(--lux-gold);
  font-size: 12px;
  animation: priceArrow 1.6s ease-in-out infinite;
}
@keyframes priceArrow {
  0%, 100% { transform: translateX(0); opacity: 0.6; }
  50% { transform: translateX(4px); opacity: 1; }
}
.lux-price-new {
  font-family: var(--font-serif-en);
  font-size: 22px;
  font-weight: 600;
  color: var(--lux-gold-deep);
  letter-spacing: 0.5px;
}
.lux-price-badge-bot {
  font-size: 11px;
  letter-spacing: 2px;
  color: #6B5A44;
  padding-top: 6px;
  border-top: 1px dashed rgba(201, 169, 110, 0.4);
}