/* CHHES Final-D Theme - Main Stylesheet */

:root {
  /* Light — warm editorial */
  --bg-primary: #f3f1ec;
  --bg-secondary: #e8e6e0;
  --bg-card: #ffffff;
  --text-primary: #111111;
  --text-secondary: #5a5a5a;
  --text-muted: #909090;
  --border-color: rgba(17, 17, 17, 0.1);
  --border-strong: rgba(17, 17, 17, 0.22);
  --accent-color: #111111;
  --accent-hover: #3a3a3a;
  --accent-inverse: #f3f1ec;
  --accent-muted: rgba(17, 17, 17, 0.05);
  --accent-muted-border: rgba(17, 17, 17, 0.14);
  --accent-line: linear-gradient(90deg, transparent, rgba(17, 17, 17, 0.16), transparent);
  --shadow-soft: 0 10px 36px rgba(17, 17, 17, 0.07);
  --shadow-lift: 0 22px 48px rgba(17, 17, 17, 0.11);
  /* Footer — always dark strip */
  --footer-bg: #1a1a1a;
  --footer-fg: #f5f3ef;
  --footer-fg-muted: rgba(245, 243, 239, 0.55);
  --footer-border: rgba(255, 255, 255, 0.12);
  --footer-input-bg: rgba(255, 255, 255, 0.1);
  --footer-input-border: rgba(255, 255, 255, 0.28);
  --footer-input-text: #ffffff;
  --footer-input-placeholder: rgba(255, 255, 255, 0.55);
}

[data-theme="dark"] {
  --bg-primary: #090909;
  --bg-secondary: #121212;
  --bg-card: #181818;
  --text-primary: #f3f1ec;
  --text-secondary: #a8a8a8;
  --text-muted: #6e6e6e;
  --border-color: rgba(255, 255, 255, 0.1);
  --border-strong: rgba(255, 255, 255, 0.2);
  --accent-color: #f3f1ec;
  --accent-hover: #d4d2cc;
  --accent-inverse: #090909;
  --accent-muted: rgba(255, 255, 255, 0.05);
  --accent-muted-border: rgba(255, 255, 255, 0.14);
  --accent-line: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.14), transparent);
  --shadow-soft: 0 10px 36px rgba(0, 0, 0, 0.35);
  --shadow-lift: 0 22px 48px rgba(0, 0, 0, 0.45);
  --footer-bg: #0c0c0c;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  transition: background-color 0.3s ease, color 0.3s ease;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

::-webkit-scrollbar-track {
  background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
  background: var(--border-color);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--text-muted);
}

::selection {
  background-color: var(--text-primary);
  color: var(--bg-primary);
}

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

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

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

button svg {
  stroke: currentColor;
}

input:not([type="checkbox"]):not([type="radio"]):not(.footer-newsletter-input),
select,
textarea {
  color: var(--text-primary);
  background-color: var(--bg-card);
}

/* Container */
.container {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background-color: var(--bg-primary);
  border-bottom: 1px solid var(--border-color);
  transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.header::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--accent-line);
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.header.scrolled::after {
  opacity: 1;
}

.header.scrolled {
  background-color: rgba(243, 241, 236, 0.94);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow-soft);
}

[data-theme="dark"] .header.scrolled {
  background-color: rgba(9, 9, 9, 0.94);
  box-shadow: var(--shadow-soft);
}

.header.hidden {
  transform: translateY(-100%);
}

.header-inner {
  display: flex;
  align-items: center;
  height: 64px;
  padding: 0 24px;
  width: 100%;
}

.header-menu-btn {
  display: none;
  padding: 8px;
  margin-right: 16px;
  color: var(--text-primary);
}

.header-logo {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.32em;
  margin-right: 48px;
  color: var(--text-primary);
  transition: opacity 0.25s ease;
}

.header-logo:hover {
  opacity: 0.72;
}

.header-nav {
  display: flex;
  align-items: center;
  gap: 32px;
  margin-right: auto;
}

.nav-item {
  position: relative;
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--text-secondary);
  transition: color 0.3s ease;
  padding: 8px 0;
}

.nav-item:hover {
  color: var(--text-primary);
}

.nav-item::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--text-primary);
  transition: width 0.3s ease;
}

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

.nav-item.active {
  color: var(--text-primary);
}

/* Dropdown Menu */
.nav-dropdown {
  position: relative;
}

.nav-dropdown-content {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 180px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: all 0.3s ease;
  z-index: 100;
}

.nav-dropdown:hover .nav-dropdown-content {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown-item {
  display: block;
  padding: 12px 20px;
  font-size: 13px;
  color: var(--text-secondary);
  transition: all 0.3s ease;
}

.nav-dropdown-item:hover {
  background-color: var(--accent-muted);
  color: var(--text-primary);
}

/* Header Actions */
.header-actions {
  display: flex;
  align-items: center;
  gap: 20px;
}

.header-search {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  line-height: 1;
  color: var(--text-secondary);
  cursor: pointer;
  transition: color 0.3s ease;
  border: 0;
  background: transparent;
  padding: 0;
  font-family: inherit;
}

.header-search:hover {
  color: var(--text-primary);
}

.header-divider {
  width: 1px;
  height: 20px;
  background-color: var(--border-color);
}

.header-login {
  display: inline-flex;
  align-items: center;
  font-size: 13px;
  line-height: 1;
  color: var(--text-secondary);
  transition: color 0.3s ease;
}

.header-login:hover {
  color: var(--text-primary);
}

.header-kefu {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-secondary);
  background: transparent;
  border: 0;
  padding: 0;
  cursor: pointer;
  transition: color 0.3s ease;
}

.header-kefu:hover {
  color: var(--text-primary);
}

.header-kefu svg {
  flex-shrink: 0;
}

.header-icon-btn {
  position: relative;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  line-height: 0;
  color: var(--text-primary);
  transition: color 0.3s ease;
  transform: translateY(2px);
}

.header-icon-btn:hover {
  color: var(--text-primary);
}

.header-icon-btn svg {
  display: block;
  width: 18px;
  height: 18px;
}

.cart-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  width: 16px;
  height: 16px;
  background-color: var(--text-primary);
  color: var(--bg-primary);
  font-size: 9px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px;
  border-radius: 50%;
  line-height: 0;
  color: var(--text-primary);
  transition: all 0.3s ease;
  position: relative;
}

.theme-toggle::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.theme-toggle:hover::before {
  opacity: 1;
}

.theme-toggle:hover {
  color: var(--text-primary);
  background-color: var(--bg-secondary);
  transform: rotate(15deg);
}

.theme-toggle svg {
  display: block;
  transition: transform 0.3s ease;
}

.theme-toggle:hover svg {
  transform: scale(1.1);
}

/* Mobile Menu */
.mobile-menu-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.5);
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 150;
}

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

.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: 85%;
  max-width: 360px;
  background-color: var(--bg-primary);
  transform: translateX(-100%);
  transition: transform 0.3s ease;
  z-index: 200;
  overflow-y: auto;
}

.mobile-menu.active {
  transform: translateX(0);
}

.mobile-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-color);
}

.mobile-menu-logo {
  font-size: 18px;
  font-weight: 600;
  letter-spacing: 0.28em;
  color: var(--text-primary);
}

.mobile-menu-close {
  padding: 4px;
  color: var(--text-primary);
}

.mobile-menu-nav {
  padding: 24px;
}

.mobile-nav-item {
  display: block;
  padding: 16px 0;
  font-size: 16px;
  border-bottom: 1px solid var(--border-color);
  transition: padding-left 0.3s ease;
}

.mobile-nav-item:hover {
  padding-left: 8px;
  color: var(--text-primary);
}

.mobile-menu-footer {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.mobile-menu-kefu-btn {
  width: 100%;
  padding: 14px;
  border: 1px solid var(--border-color);
  background: transparent;
  color: var(--text-primary);
  font-size: 14px;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: background-color 0.2s ease;
}

.mobile-menu-kefu-btn:hover {
  background: var(--bg-secondary);
}

.mobile-nav-item--kefu {
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  cursor: pointer;
  font: inherit;
}

.mobile-menu-login-btn {
  width: 100%;
  padding: 16px;
  background-color: var(--text-primary);
  color: var(--bg-primary);
  font-size: 14px;
  letter-spacing: 0.1em;
}

/* Hero Section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 64px;
  overflow: hidden;
}

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

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(243,241,236,0.92) 0%, rgba(243,241,236,0.55) 42%, transparent 72%),
              linear-gradient(to top, rgba(243,241,236,0.96) 0%, rgba(243,241,236,0.35) 28%, transparent 58%);
}

[data-theme="dark"] .hero-overlay {
  background: linear-gradient(to right, rgba(9,9,9,0.9) 0%, rgba(9,9,9,0.55) 42%, transparent 72%),
              linear-gradient(to top, rgba(9,9,9,0.94) 0%, rgba(9,9,9,0.4) 28%, transparent 58%);
}

.hero-content {
  position: relative;
  z-index: 10;
  text-align: center;
  padding: 40px;
}

.hero-subtitle {
  font-size: 11px;
  letter-spacing: 0.45em;
  color: var(--text-secondary);
  font-weight: 500;
  margin-bottom: 24px;
  text-transform: uppercase;
  text-shadow: var(--hero-text-shadow-subtle, 0 1px 2px rgba(255, 255, 255, 0.92), 0 0 18px rgba(243, 241, 236, 0.45));
}

.hero-title {
  font-size: clamp(52px, 12vw, 128px);
  font-weight: 200;
  letter-spacing: 0.22em;
  line-height: 1;
  margin-bottom: 32px;
  color: var(--text-primary);
  text-shadow: var(--hero-text-shadow-title, 0 2px 4px rgba(255, 255, 255, 0.95), 0 4px 28px rgba(243, 241, 236, 0.55));
}

.hero-desc {
  font-size: 14px;
  color: var(--text-secondary);
  margin-bottom: 48px;
  max-width: 28em;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.8;
  text-shadow: var(--hero-text-shadow-desc, 0 1px 3px rgba(255, 255, 255, 0.88), 0 0 22px rgba(243, 241, 236, 0.4));
}

.hero-btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 16px 36px;
  background-color: var(--text-primary);
  color: var(--bg-primary);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  transition: background-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.hero-btn:hover {
  transform: translateY(-2px);
  background-color: var(--accent-hover);
  box-shadow: var(--shadow-soft);
}

[data-theme="dark"] .hero-btn:hover {
  box-shadow: var(--shadow-lift);
}

/* Section */
.section {
  padding: 80px 0;
}

.section-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 48px;
}

.section-subtitle {
  font-size: 10px;
  letter-spacing: 0.42em;
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.section-title {
  font-size: 28px;
  font-weight: 300;
  letter-spacing: 0.06em;
}

.section-header > div .section-title::after {
  content: '';
  display: block;
  width: 40px;
  height: 1px;
  margin-top: 16px;
  background-color: var(--text-primary);
}

.section-link {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
  transition: color 0.25s ease;
}

.section-link:hover {
  color: var(--text-primary);
}

/* Product Grid */
.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.product-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94), box-shadow 0.4s ease, border-color 0.3s ease;
  border-radius: 4px;
  overflow: hidden;
  position: relative;
  display: flex;
  flex-direction: column;
}

.product-card__media {
  display: block;
  color: inherit;
  text-decoration: none;
}

.product-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--text-primary);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.product-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-8px);
  box-shadow: var(--shadow-lift);
}

.product-card:hover::after {
  transform: scaleX(1);
}

[data-theme="dark"] .product-card:hover {
  box-shadow: var(--shadow-lift);
}

.product-image {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  background-color: #fafafa;
}

[data-theme="dark"] .product-image {
  background-color: #1a1a1a;
}

.product-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  position: relative;
  z-index: 1;
}

.product-card:hover .product-image img {
  transform: scale(1.08);
}

.product-quick-view {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(to top, rgba(0,0,0,0.4) 0%, transparent 50%);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.product-card:hover .product-quick-view {
  opacity: 1;
}

.product-quick-view span {
  padding: 14px 28px;
  background-color: #fff;
  color: #1a1a1a;
  font-size: 11px;
  letter-spacing: 0.15em;
  font-weight: 500;
  transition: transform 0.3s ease, background-color 0.3s ease;
}

.product-quick-view span:hover {
  background-color: var(--text-primary);
  color: var(--bg-primary);
  transform: scale(1.05);
}

.product-info {
  padding: 20px;
  text-align: center;
  background: var(--bg-card);
  position: relative;
}

/* 添加品牌标签 */
.product-brand {
  font-size: 10px;
  letter-spacing: 0.15em;
  opacity: 0.4;
  margin-bottom: 8px;
  text-transform: uppercase;
}

.product-name {
  font-size: 13px;
  font-weight: 400;
  margin-bottom: 12px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.5;
}

.product-name a {
  color: inherit;
  text-decoration: none;
}

.product-name a:hover {
  opacity: 0.7;
}

.product-price {
  font-size: 15px;
  font-weight: 600;
  color: var(--text-primary);
  letter-spacing: 0.02em;
}

.product-price-original {
  font-size: 12px;
  opacity: 0.4;
  text-decoration: line-through;
  margin-left: 8px;
}

.product-tags {
  position: absolute;
  top: 12px;
  left: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  z-index: 2;
}

.product-tag {
  padding: 4px 10px;
  font-size: 10px;
  letter-spacing: 0.1em;
  background: var(--text-primary);
  color: var(--bg-primary);
}

.product-tag.new {
  background-color: var(--text-primary);
  color: var(--bg-primary);
}

.product-tag.hot {
  background-color: #c0392b;
  color: #fff;
}

.product-tag.sold-out {
  background: #666;
  color: #fff;
}

/* News Section */
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.news-card {
  background-color: var(--bg-card);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border-radius: 4px;
  border: 1px solid var(--border-color);
}

.news-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-soft);
  border-color: var(--border-strong);
}

[data-theme="dark"] .news-card:hover {
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.news-image {
  aspect-ratio: 16/9;
  overflow: hidden;
  position: relative;
}

.news-image::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 60%;
  background: linear-gradient(to top, rgba(0,0,0,0.4), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.news-card:hover .news-image::after {
  opacity: 1;
}

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

.news-card:hover .news-image img {
  transform: scale(1.08);
}

.news-content {
  padding: 24px;
}

.news-date {
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.news-title {
  font-size: 15px;
  font-weight: 500;
  line-height: 1.6;
  transition: color 0.3s ease;
}

.news-card:hover .news-title {
  color: var(--text-primary);
}

/* Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.gallery-item {
  position: relative;
  aspect-ratio: 1;
  overflow: hidden;
  cursor: pointer;
  border-radius: 4px;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease, filter 0.3s ease;
}

.gallery-item:hover img {
  transform: scale(1.15);
  filter: brightness(0.9);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.6) 0%, transparent 50%);
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 20px;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.gallery-item:hover .gallery-overlay {
  opacity: 1;
}

.gallery-overlay svg {
  width: 28px;
  height: 28px;
  color: white;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}

/* Footer */
.footer {
  background-color: var(--footer-bg);
  color: var(--footer-fg);
  padding: 80px 0 40px;
}

.footer-newsletter {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--footer-border);
  margin-bottom: 48px;
}

.footer-newsletter-title {
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--footer-fg);
  opacity: 0.7;
  margin-bottom: 8px;
}

.footer-newsletter-desc {
  font-size: 14px;
  color: var(--footer-fg-muted);
}

.footer-newsletter-form {
  display: flex;
  gap: 12px;
}

.footer-newsletter-input {
  width: 280px;
  padding: 12px 16px;
  background-color: var(--footer-input-bg);
  border: 1px solid var(--footer-input-border);
  color: var(--footer-input-text);
  font-size: 14px;
  transition: all 0.3s ease;
  -webkit-text-fill-color: var(--footer-input-text);
}

.footer-newsletter-input:focus {
  background-color: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.45);
  outline: none;
  color: var(--footer-input-text);
}

.footer-newsletter-input::placeholder {
  color: var(--footer-input-placeholder);
  opacity: 1;
}

.footer-newsletter-btn {
  padding: 12px 24px;
  background-color: var(--footer-fg);
  color: var(--footer-bg);
  font-size: 13px;
  letter-spacing: 0.1em;
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.footer-newsletter-btn:hover {
  opacity: 0.88;
  transform: translateY(-2px);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand {
  min-width: 0;
}

.footer-columns {
  display: contents;
}

.footer-brand-logo {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 0.36em;
  margin-bottom: 16px;
  color: var(--footer-fg);
}

.footer-brand-desc {
  font-size: 12px;
  opacity: 0.3;
  line-height: 1.8;
  margin-bottom: 24px;
}

.footer-app {
  margin-bottom: 24px;
}

.footer-app-title {
  display: inline-block;
  font-size: 14px;
  color: var(--footer-fg);
  margin-bottom: 16px;
  transition: opacity 0.25s ease;
}

.footer-app-title:hover {
  opacity: 0.82;
}

.footer-app-links {
  display: flex;
  align-items: flex-start;
  gap: 28px;
}

.footer-app-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  min-width: 52px;
  text-align: center;
  color: var(--footer-fg-muted);
  transition: color 0.25s ease;
}

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

.footer-app-link img {
  width: 30px;
  height: 30px;
  display: block;
}

.footer-app-link span {
  font-size: 10px;
  line-height: 1.4;
}

.footer-social {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.footer-social a,
.footer-social-link {
  padding: 8px 12px;
  font-size: 10px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: border-color 0.3s ease;
}

.footer-social-link {
  background: transparent;
  color: inherit;
  cursor: pointer;
}

.footer-social a:hover,
.footer-social-link:hover {
  border-color: rgba(255, 255, 255, 0.3);
}

.footer-column-title {
  font-size: 12px;
  letter-spacing: 0.15em;
  opacity: 0.7;
  margin-bottom: 24px;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 12px;
  color: var(--footer-fg-muted);
  transition: color 0.3s ease, transform 0.3s ease;
  display: inline-block;
}

.footer-links a:hover {
  color: var(--footer-fg);
  transform: translateX(4px);
}

.footer-features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  padding: 48px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
  margin-bottom: 32px;
}

.footer-feature-title {
  font-size: 14px;
  margin-bottom: 4px;
}

.footer-feature-desc {
  font-size: 10px;
  opacity: 0.3;
  line-height: 1.6;
}

.footer-bottom {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
}

.footer-legal {
  flex: 1;
  min-width: 0;
}

.footer-copyright {
  font-size: 10px;
  opacity: 0.3;
  line-height: 1.6;
}

.footer-beian {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 16px;
  margin-top: 8px;
}

.footer-beian a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 10px;
  color: var(--footer-fg-muted);
  transition: color 0.25s ease;
}

.footer-beian a:hover {
  color: var(--footer-fg);
}

.footer-beian img {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

.footer-payment {
  display: flex;
  align-items: center;
  gap: 16px;
}

.footer-payment-label {
  font-size: 10px;
  color: var(--footer-fg-muted);
}

.footer-payment-methods {
  display: flex;
  gap: 8px;
}

.footer-payment-methods span {
  padding: 4px 8px;
  font-size: 10px;
  color: var(--footer-fg-muted);
  border: 1px solid var(--footer-border);
}

/* Responsive */
@media (max-width: 1024px) {
  .product-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .footer-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .header-menu-btn {
    display: block;
    flex-shrink: 0;
  }
  
  .header-logo {
    margin-right: 0;
  }
  
  .header-actions {
    margin-left: auto;
    gap: 12px;
    flex-shrink: 0;
  }
  
  .header-nav,
  .header-search,
  .header-divider,
  .header-login,
  .header-kefu span {
    display: none;
  }
  
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  
  .news-grid {
    grid-template-columns: 1fr;
  }
  
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-newsletter {
    flex-direction: column;
    text-align: center;
    gap: 24px;
  }
  
  .footer-newsletter-form {
    flex-direction: column;
    width: 100%;
  }
  
  .footer-newsletter-input {
    width: 100%;
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px 24px;
  }

  .footer-columns {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px 24px;
    grid-column: 1 / -1;
  }

  .footer-brand {
    grid-column: 1 / -1;
    text-align: center;
    padding-bottom: 24px;
    border-bottom: 1px solid var(--footer-border);
  }

  .footer-app {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .footer-app-links {
    justify-content: center;
  }

  .footer-social {
    justify-content: center;
  }
  
  .footer-features {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
    align-items: center;
  }

  .footer-legal {
    width: 100%;
  }

  .footer-beian {
    justify-content: center;
  }
}

@media (max-width: 768px) {
  .hero-content {
    text-align: center;
  }
}

@media (max-width: 480px) {
  .hero-title {
    letter-spacing: 0.1em;
  }
  
  .section {
    padding: 48px 0;
  }
  
  .section-title {
    font-size: 22px;
  }
}

/* Category Page */
.page-header {
  padding: 120px 0 48px;
  text-align: center;
}

.page-title {
  font-size: 32px;
  font-weight: 300;
  letter-spacing: 0.1em;
}

.page-title::after {
  content: '';
  display: block;
  width: 48px;
  height: 1px;
  margin: 20px auto 0;
  background-color: var(--text-primary);
}

.breadcrumb {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 16px;
  font-size: 12px;
  color: var(--text-muted);
}

.breadcrumb a:hover {
  color: var(--text-primary);
}

/* Filters */
.filters {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 48px;
}

.filter-group {
  display: flex;
  gap: 16px;
}

.filter-btn {
  padding: 8px 16px;
  font-size: 12px;
  border: 1px solid var(--border-color);
  background-color: var(--bg-card);
  color: var(--text-secondary);
  transition: all 0.3s ease;
}

.filter-btn:hover,
.filter-btn.active {
  border-color: var(--text-primary);
  background-color: var(--text-primary);
  color: var(--bg-primary);
}

.home-tab-btn:hover,
.home-tab-btn.active {
  color: var(--bg-primary);
  background-color: var(--text-primary);
  border-color: var(--text-primary);
}

.pagination-btn:hover,
.pagination-btn.active {
  border-color: var(--text-primary);
  background-color: var(--text-primary);
  color: var(--bg-primary);
}

.sort-select {
  padding: 8px 16px;
  font-size: 12px;
  border: 1px solid var(--border-color);
  background-color: var(--bg-card);
  color: var(--text-primary);
}

/* Search Page */
.search-box {
  max-width: 720px;
  margin: 0 auto 48px;
}

.search-input-wrapper {
  display: flex;
  align-items: stretch;
  border: 1px solid var(--border-color);
  background: var(--bg-card, transparent);
}

.search-input-wrapper--page {
  flex-wrap: wrap;
}

.search-input-wrapper--drawer {
  margin-bottom: 16px;
}

.search-input {
  flex: 1;
  min-width: 0;
  padding: 16px 24px;
  font-size: 16px;
  border: none;
  background: transparent;
  color: var(--text-primary);
}

.search-input::placeholder {
  color: var(--text-muted);
}

.search-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 16px 24px;
  border: none;
  background-color: var(--text-primary);
  color: var(--bg-primary);
  cursor: pointer;
}

.search-image-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 14px 20px;
  border: 1px solid var(--border-color);
  background: transparent;
  color: var(--text-primary);
  font-size: 14px;
  cursor: pointer;
}

.search-image-btn:hover {
  border-color: var(--text-primary);
}

.search-image-btn:disabled {
  opacity: 0.6;
  cursor: wait;
}

.search-image-btn--inline {
  width: auto;
  border: none;
  border-left: 1px solid var(--border-color);
  padding: 16px 20px;
  white-space: nowrap;
}

.search-image-search {
  margin-top: 4px;
}

.search-image-loading {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin: 12px 0 0;
  font-size: 12px;
  color: var(--text-muted);
}

.search-image-error {
  margin: 12px 0 0;
  padding: 10px 12px;
  font-size: 12px;
  color: #b45309;
  background: rgba(255, 193, 7, 0.12);
  border: 1px solid rgba(255, 193, 7, 0.35);
}

.search-image-spinner {
  width: 14px;
  height: 14px;
  border: 2px solid var(--border-color);
  border-top-color: var(--text-primary);
  border-radius: 50%;
  animation: search-spin 0.8s linear infinite;
}

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

/* Search drawer */
.search-drawer[hidden] {
  display: none !important;
}

.search-drawer {
  position: fixed;
  inset: 0;
  z-index: 1200;
}

.search-drawer__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
}

.search-drawer__panel {
  position: absolute;
  top: 0;
  right: 0;
  width: min(420px, 100%);
  height: 100%;
  background: var(--bg-primary);
  box-shadow: -8px 0 32px rgba(0, 0, 0, 0.12);
  display: flex;
  flex-direction: column;
}

.search-drawer__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-color);
}

.search-drawer__close {
  border: 0;
  background: transparent;
  color: var(--text-primary);
  cursor: pointer;
  padding: 4px;
}

.search-drawer__body {
  padding: 24px;
  overflow-y: auto;
}

.search-drawer__more {
  margin-top: 20px;
  text-align: center;
  font-size: 13px;
}

body.search-drawer-open {
  overflow: hidden;
}

@media (max-width: 575px) {
  .search-image-btn--inline span {
    display: none;
  }

  .search-image-btn--inline {
    padding: 16px;
  }
}

.search-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.search-tag {
  padding: 8px 16px;
  font-size: 12px;
  background-color: var(--bg-secondary);
  color: var(--text-secondary);
  transition: all 0.3s ease;
}

.search-tag:hover {
  background-color: var(--text-primary);
  color: var(--bg-primary);
}

/* Product Detail */
.product-detail {
  padding: 100px 0 80px;
}

.product-detail-grid {
  display: grid;
  grid-template-columns: 58% 1fr;
  gap: 48px;
  align-items: start;
}

.product-gallery {
  position: sticky;
  top: 100px;
  display: grid;
  grid-template-columns: 72px 1fr;
  gap: 12px;
}

.product-gallery-main {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.product-thumbnails {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.product-thumbnail {
  width: 72px;
  height: 72px;
  cursor: pointer;
  opacity: 0.5;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  border: 2px solid transparent;
  flex-shrink: 0;
}

.product-thumbnail.active {
  opacity: 1;
  border-color: var(--accent-color);
}

.product-thumbnail:hover {
  opacity: 0.9;
}

.product-thumbnail img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

.product-main-image {
  aspect-ratio: 1;
  overflow: hidden;
  position: relative;
  cursor: zoom-in;
  border: 0;
  padding: 0;
  background: transparent;
  width: 100%;
  text-align: left;
}

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

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

/* Additional product images below main */
.product-extra-images {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.product-extra-image {
  aspect-ratio: 1;
  overflow: hidden;
  cursor: pointer;
  background-color: var(--bg-secondary);
}

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

.product-extra-image:hover img {
  transform: scale(1.08);
}

.product-detail-info {
  padding-top: 0;
}

.product-brand {
  font-size: 11px;
  letter-spacing: 0.25em;
  opacity: 0.4;
  margin-bottom: 12px;
  text-transform: uppercase;
}

.product-detail-title {
  font-size: 28px;
  font-weight: 300;
  line-height: 1.3;
  margin-bottom: 20px;
  letter-spacing: -0.01em;
}

.product-detail-price {
  font-size: 32px;
  font-weight: 600;
  margin-bottom: 32px;
  display: flex;
  align-items: baseline;
  gap: 12px;
  color: var(--text-primary);
  letter-spacing: 0.02em;
}

.product-detail-price .original-price {
  font-size: 18px;
  color: var(--text-muted);
  text-decoration: line-through;
  font-weight: 400;
}

.product-options {
  margin-bottom: 32px;
}

.product-option-label {
  font-size: 12px;
  letter-spacing: 0.1em;
  margin-bottom: 12px;
  text-transform: uppercase;
  opacity: 0.7;
}

.product-option-values {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.product-option-btn {
  padding: 12px 24px;
  font-size: 12px;
  border: 1px solid var(--border-color);
  background-color: var(--bg-card);
  color: var(--text-primary);
  transition: background-color 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}

.product-option-btn:hover,
.product-option-btn.active {
  border-color: var(--text-primary);
  background-color: var(--text-primary);
  color: var(--bg-primary);
}

.product-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 32px;
}

.product-add-cart {
  flex: 1 1 168px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 18px 20px;
  background-color: var(--text-primary);
  color: var(--bg-primary);
  font-size: 14px;
  letter-spacing: 0.04em;
  white-space: nowrap;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.product-add-cart svg {
  flex-shrink: 0;
}

.product-add-cart:hover {
  background-color: var(--accent-hover);
}

.product-favorite {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 56px;
  padding: 18px;
  border: 1px solid var(--border-color);
  background-color: var(--bg-card);
  color: var(--text-primary);
  transition: all 0.3s ease;
}

.product-favorite svg {
  stroke: currentColor;
  fill: none;
}

.product-favorite:hover {
  border-color: #e74c3c;
  color: #e74c3c;
}

.product-favorite.active {
  background-color: #e74c3c;
  border-color: #e74c3c;
  color: #fff;
}

.product-favorite.active svg {
  fill: currentColor;
  stroke: currentColor;
}

/* Product Rating Summary */
.product-rating-summary {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  flex-wrap: wrap;
}

.product-stars {
  display: flex;
  gap: 2px;
  color: var(--text-primary);
}

.product-stars svg {
  flex-shrink: 0;
}

.product-rating-score {
  font-size: 14px;
  font-weight: 600;
  color: var(--text-primary);
}

.product-rating-count {
  font-size: 13px;
  color: var(--text-secondary);
  text-decoration: underline;
  cursor: pointer;
}

.product-sales {
  font-size: 13px;
  color: var(--text-muted);
}

/* Product Promotions */
.product-promotions {
  display: flex;
  gap: 8px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.promo-tag {
  padding: 4px 10px;
  font-size: 11px;
  background-color: var(--accent-muted);
  color: var(--text-secondary);
  border: 1px solid var(--accent-muted-border);
}

/* Product Option Header */
.product-option-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.size-guide-btn {
  display: flex;
  align-items: center;
  gap: 4px;
  font-size: 12px;
  color: var(--text-secondary);
  cursor: pointer;
  transition: color 0.3s ease;
}

.size-guide-btn:hover {
  color: var(--accent-color);
}

/* Quantity Selector */
.quantity-selector {
  display: flex;
  align-items: center;
  gap: 16px;
}

.qty-btn {
  width: 36px;
  height: 36px;
  border: 1px solid var(--border-color);
  background-color: var(--bg-card);
  color: var(--text-primary);
  font-size: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.3s ease;
}

.qty-btn:hover {
  border-color: var(--text-primary);
  background-color: var(--text-primary);
  color: var(--bg-primary);
}

.quantity-selector #quantity {
  font-size: 16px;
  min-width: 24px;
  text-align: center;
}

.stock-info {
  font-size: 12px;
  color: #27ae60;
}

/* Product Buy Now Button */
.product-buy-now {
  flex: 1 1 140px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 18px 20px;
  background-color: var(--text-primary);
  color: var(--bg-primary);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.04em;
  white-space: nowrap;
  transition: background-color 0.25s ease, box-shadow 0.25s ease;
}

.product-buy-now:hover {
  background-color: var(--accent-hover);
  box-shadow: var(--shadow-soft);
}

/* Service Guarantees */
.service-guarantees {
  display: flex;
  gap: 24px;
  padding: 20px 0;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  margin: 24px 0;
  flex-wrap: wrap;
}

.guarantee-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-secondary);
}

.guarantee-item svg {
  color: var(--text-secondary);
}

/* Delivery Info */
.delivery-info {
  margin-top: 24px;
}

.delivery-row {
  display: flex;
  gap: 16px;
  padding: 12px 0;
  font-size: 13px;
  border-bottom: 1px solid var(--border-color);
}

.delivery-label {
  color: var(--text-muted);
  min-width: 40px;
}

.delivery-content {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.service-tag {
  padding: 2px 8px;
  font-size: 11px;
  background-color: var(--bg-secondary);
  color: var(--text-secondary);
}

/* Product Tabs */
.product-tabs {
  margin-top: 64px;
  border-top: 1px solid var(--border-color);
  padding-top: 48px;
}

.tabs-header {
  display: flex;
  gap: 32px;
  border-bottom: 1px solid var(--border-color);
  margin-bottom: 32px;
}

.tab-btn {
  padding: 16px 0;
  font-size: 14px;
  color: var(--text-secondary);
  position: relative;
  transition: color 0.3s ease;
}

.tab-btn::after {
  content: '';
  position: absolute;
  bottom: -1px;
  left: 0;
  right: 0;
  height: 2px;
  background-color: var(--accent-color);
  transform: scaleX(0);
  transition: transform 0.3s ease;
}

.tab-btn.active {
  color: var(--text-primary);
}

.tab-btn.active::after {
  transform: scaleX(1);
}

.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* Product Description */
.product-description h3 {
  font-size: 16px;
  font-weight: 500;
  margin: 32px 0 16px;
}

.product-description h3:first-child {
  margin-top: 0;
}

.product-description p {
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.product-description ul {
  padding-left: 20px;
  margin-bottom: 24px;
}

.product-description li {
  font-size: 14px;
  line-height: 2;
  color: var(--text-secondary);
}

.product-detail-images {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  margin: 32px 0;
}

.product-detail-images img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}

/* Specs Table */
.specs-table {
  border: 1px solid var(--border-color);
}

.spec-row {
  display: flex;
  border-bottom: 1px solid var(--border-color);
}

.spec-row:last-child {
  border-bottom: none;
}

.spec-label {
  width: 140px;
  padding: 14px 20px;
  font-size: 13px;
  color: var(--text-secondary);
  background-color: var(--bg-secondary);
  flex-shrink: 0;
}

.spec-value {
  flex: 1;
  padding: 14px 20px;
  font-size: 13px;
}

/* Size Guide Section */
.size-guide-section {
  margin-top: 48px;
}

.size-guide-section h3 {
  font-size: 16px;
  font-weight: 500;
  margin-bottom: 20px;
}

.size-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 16px;
}

.size-table th,
.size-table td {
  padding: 14px 20px;
  text-align: left;
  font-size: 13px;
  border: 1px solid var(--border-color);
}

.size-table th {
  background-color: var(--bg-secondary);
  font-weight: 500;
}

.size-tip {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Reviews Summary */
.reviews-summary {
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 24px;
  background-color: var(--bg-secondary);
  margin-bottom: 32px;
  flex-wrap: wrap;
}

.reviews-score {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}

.score-number {
  font-size: 48px;
  font-weight: 300;
  color: var(--text-primary);
}

.score-stars {
  display: flex;
  gap: 4px;
  color: var(--text-primary);
}

.score-text {
  font-size: 12px;
  color: var(--text-muted);
}

.reviews-tags {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.review-tag {
  padding: 8px 16px;
  font-size: 12px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  cursor: pointer;
  transition: all 0.3s ease;
}

.review-tag:hover,
.review-tag.active {
  border-color: var(--accent-color);
  color: var(--accent-color);
}

/* Review Images Gallery */
.review-images-gallery {
  margin-bottom: 32px;
}

.review-images-gallery h4 {
  font-size: 14px;
  margin-bottom: 16px;
}

.review-images-grid {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.review-image-item {
  width: 80px;
  height: 80px;
  cursor: pointer;
  position: relative;
  overflow: hidden;
}

.review-image-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.review-image-item:hover img {
  transform: scale(1.1);
}

.review-image-item.more::after {
  content: '';
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.5);
}

.more-count {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: #fff;
  font-size: 14px;
  z-index: 1;
}

/* Review List */
.reviews-list {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.review-item {
  padding: 24px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
}

.review-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 12px;
}

.reviewer-info {
  display: flex;
  align-items: center;
  gap: 12px;
}

.reviewer-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--accent-color);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  font-weight: 500;
}

.reviewer-details {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.reviewer-name {
  font-size: 14px;
  font-weight: 500;
}

.reviewer-level {
  font-size: 11px;
  color: var(--accent-color);
}

.review-meta {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 4px;
}

.review-stars {
  display: flex;
  gap: 2px;
  color: var(--text-primary);
}

.review-date {
  font-size: 12px;
  color: var(--text-muted);
}

.review-specs {
  font-size: 12px;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.review-content p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-primary);
}

.review-images {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}

.review-images img {
  width: 100px;
  height: 100px;
  object-fit: cover;
  cursor: pointer;
  transition: transform 0.3s ease;
}

.review-images img:hover {
  transform: scale(1.05);
}

.review-actions {
  display: flex;
  gap: 16px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
}

.review-action-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-muted);
  cursor: pointer;
  transition: color 0.3s ease;
}

.review-action-btn:hover,
.review-action-btn.liked {
  color: var(--text-primary);
}

.review-action-btn.liked svg {
  fill: var(--text-primary);
}

.shop-reply {
  margin-top: 16px;
  padding: 16px;
  background-color: var(--bg-secondary);
  font-size: 13px;
}

.shop-reply-label {
  color: var(--text-primary);
  font-weight: 500;
}

.shop-reply p {
  margin-top: 8px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.load-more-reviews {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  padding: 16px;
  font-size: 14px;
  color: var(--text-secondary);
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  cursor: pointer;
  transition: all 0.3s ease;
}

.load-more-reviews:hover {
  border-color: var(--text-primary);
  color: var(--text-primary);
}

/* Modal */
.modal-overlay {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.6);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  width: 90%;
  max-width: 600px;
  max-height: 90vh;
  background-color: var(--bg-card);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
  font-size: 16px;
  font-weight: 500;
}

.modal-close {
  padding: 8px;
  color: var(--text-primary);
  cursor: pointer;
  transition: opacity 0.3s ease, color 0.3s ease;
}

.modal-close:hover {
  opacity: 0.6;
}

.modal-body {
  padding: 24px;
  overflow-y: auto;
}

.size-measure-guide {
  margin-top: 24px;
  padding: 20px;
  background-color: var(--bg-secondary);
}

.size-measure-guide h4 {
  font-size: 14px;
  margin-bottom: 12px;
}

.size-measure-guide p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.8;
}

/* Image Viewer Modal */
.image-viewer-modal {
  position: fixed;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.95);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1001;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

.image-viewer-modal.active {
  opacity: 1;
  visibility: visible;
}

.viewer-close {
  position: absolute;
  top: 24px;
  right: 24px;
  color: #fff;
  padding: 12px;
  cursor: pointer;
  transition: opacity 0.3s ease;
}

.viewer-close:hover {
  opacity: 0.7;
}

.image-viewer-modal img {
  max-width: 90%;
  max-height: 90%;
  object-fit: contain;
}

.product-meta {
  padding-top: 32px;
  border-top: 1px solid var(--border-color);
}

.product-meta-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  font-size: 13px;
  color: var(--text-secondary);
}

/* User Center */
.user-center {
  padding: 100px 0 80px;
}

.user-grid {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 48px;
}

.user-sidebar {
  background-color: var(--bg-card);
  padding: 32px;
}

.user-avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  background-color: var(--bg-secondary);
  margin: 0 auto 16px;
  overflow: hidden;
}

.user-name {
  text-align: center;
  font-size: 18px;
  margin-bottom: 8px;
}

.user-vip {
  text-align: center;
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 24px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.user-menu {
  border-top: 1px solid var(--border-color);
  padding-top: 24px;
}

.user-menu-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  font-size: 14px;
  color: var(--text-secondary);
  transition: color 0.3s ease;
}

.user-menu-item:hover,
.user-menu-item.active {
  color: var(--text-primary);
}

.user-content {
  background-color: var(--bg-card);
  padding: 32px;
}

.user-section-title {
  font-size: 18px;
  font-weight: 400;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
}

.order-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.order-card {
  border: 1px solid var(--border-color);
  padding: 20px;
}

.order-header {
  display: flex;
  justify-content: space-between;
  margin-bottom: 16px;
  font-size: 12px;
  color: var(--text-secondary);
}

.order-status {
  color: var(--text-primary);
  font-weight: 500;
}

.order-product {
  display: flex;
  gap: 16px;
}

.order-product-image {
  width: 80px;
  height: 80px;
  background-color: var(--bg-secondary);
}

.order-product-image img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 8px;
}

.order-product-info {
  flex: 1;
}

.order-product-name {
  font-size: 14px;
  margin-bottom: 8px;
}

.order-product-price {
  font-size: 16px;
  font-weight: 500;
}

/* Pagination */
.pagination {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 48px;
}

.pagination-btn {
  padding: 8px 16px;
  font-size: 14px;
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  background-color: var(--bg-card);
  transition: all 0.3s ease;
}

.pagination-btn:hover,
.pagination-btn.active {
  border-color: var(--text-primary);
  background-color: var(--text-primary);
  color: var(--bg-primary);
}

/* App Download / Official Channels */
.download-hero {
  padding: 160px 0 48px;
  text-align: center;
}

.channels-hero {
  padding-bottom: 32px;
}

.channels-section {
  padding: 0 0 72px;
}

.channels-section .container {
  max-width: 960px;
}

.channels-section--app .container {
  max-width: 640px;
}

.channels-section--stores {
  padding-bottom: 80px;
}

.channels-section-title {
  margin: 0 0 32px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.24em;
  text-align: center;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.channels-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
}

.channels-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 32px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  scroll-margin-top: 96px;
}

.channels-card-qr {
  width: 160px;
  height: 160px;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-secondary);
}

.channels-card-qr img {
  display: block;
  width: 160px;
  height: 160px;
  object-fit: contain;
}

.channels-card-title {
  margin: 0 0 12px;
  font-size: 16px;
  font-weight: 500;
}

.channels-features {
  background: var(--bg-secondary);
}

.channels-features-header {
  justify-content: center;
  text-align: center;
  margin-bottom: 48px;
}

.channels-wxtip[hidden] {
  display: none !important;
}

.channels-wxtip {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(0, 0, 0, 0.72);
}

.channels-wxtip__panel {
  position: relative;
  width: min(100%, 320px);
  padding: 28px 24px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-size: 14px;
  line-height: 1.7;
  text-align: center;
}

.channels-wxtip__close {
  position: absolute;
  top: 10px;
  right: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  padding: 0;
  border: 1px solid var(--border-color);
  background: transparent;
  color: var(--text-secondary);
  cursor: pointer;
}

.channels-wxtip__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 40px;
  margin-top: 20px;
  padding: 0 20px;
  border: 1px solid var(--border-color);
  background: var(--text-primary);
  color: var(--bg-primary);
  font-size: 13px;
  cursor: pointer;
}

body.channels-wxtip-open {
  overflow: hidden;
}

.download-qr-item {
  scroll-margin-top: 96px;
}

.download-hero > .container {
  max-width: 640px;
}

.download-title {
  font-size: 48px;
  font-weight: 300;
  letter-spacing: 0.1em;
  margin-bottom: 24px;
}

.download-desc {
  font-size: 16px;
  opacity: 0.6;
  margin-bottom: 48px;
}

.download-qr {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 48px 40px;
  max-width: 440px;
  margin: 0 auto 32px;
  align-items: start;
}

.download-qr-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.download-qr-code {
  width: 160px;
  height: 160px;
  background-color: var(--bg-secondary);
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.download-qr-label {
  font-size: 14px;
  margin: 0 0 8px;
}

.download-features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  padding: 80px 0;
}

.download-feature {
  text-align: center;
  padding: 32px;
  background-color: var(--bg-card);
}

.download-feature-icon {
  width: 48px;
  height: 48px;
  margin: 0 auto 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: var(--bg-secondary);
  border-radius: 50%;
}

.download-feature-title {
  font-size: 16px;
  margin-bottom: 8px;
}

.download-feature-desc {
  font-size: 13px;
  opacity: 0.5;
  line-height: 1.6;
}

@media (max-width: 768px) {
  .product-detail-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
  
  .product-gallery {
    position: static;
    grid-template-columns: 1fr;
    gap: 12px;
  }
  
  .product-thumbnails {
    flex-direction: row;
    order: 0;
    overflow-x: auto;
    padding-bottom: 8px;
  }
  
  .product-thumbnail {
    flex-shrink: 0;
    width: 60px;
    height: 60px;
  }
  
  .product-extra-images {
    grid-column: 1;
  }
  
  .user-grid {
    grid-template-columns: 1fr;
  }
  
  .download-qr {
    grid-template-columns: 1fr;
    max-width: 280px;
    gap: 40px;
  }

  .channels-grid {
    grid-template-columns: 1fr;
    max-width: 320px;
    margin: 0 auto;
  }

  .download-title {
    font-size: 32px;
  }

  .download-hero {
    padding: 120px 0 64px;
  }
  
  .download-features {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ============================================
   MOBILE FIXED BOTTOM BAR
   ============================================ */

.mobile-bottom-bar {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--bg-card);
  border-top: 1px solid var(--border-color);
  padding: 12px 16px;
  padding-bottom: max(12px, env(safe-area-inset-bottom));
  z-index: 1000;
  transform: translateY(100%);
  transition: transform 0.3s ease;
}

.mobile-bottom-bar.visible {
  transform: translateY(0);
}

.mobile-bottom-bar-inner {
  display: flex;
  align-items: center;
  gap: 12px;
}

.mobile-bottom-price {
  flex: 1;
}

.mobile-bottom-price-label {
  font-size: 11px;
  color: var(--text-muted);
  margin-bottom: 2px;
}

.mobile-bottom-price-value {
  font-size: 20px;
  font-weight: 600;
  color: var(--text-primary);
}

.mobile-bottom-actions {
  display: flex;
  gap: 8px;
}

.mobile-bottom-btn {
  padding: 14px 24px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.05em;
  transition: all 0.3s ease;
}

.mobile-cart-btn {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
}

.mobile-buy-btn {
  background-color: var(--text-primary);
  color: var(--bg-primary);
}

.mobile-bottom-icons {
  display: flex;
  gap: 8px;
}

.mobile-bottom-icon {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-color);
  background-color: var(--bg-card);
  color: var(--text-primary);
}

.mobile-bottom-icon svg {
  stroke: currentColor;
  fill: none;
}

.mobile-bottom-icon.active {
  color: #e74c3c;
  border-color: #e74c3c;
}

.mobile-bottom-icon.active svg {
  fill: currentColor;
  stroke: currentColor;
}

@media (max-width: 768px) {
  .mobile-bottom-bar {
    display: block;
  }
  
  .product-actions {
    display: none;
  }
  
  .product-detail {
    padding-bottom: 100px;
  }
}

/* ============================================
   EDITORIAL PRODUCT PAGE STYLES
   ============================================ */

.product-story {
  padding: 80px 0;
  background-color: var(--bg-secondary);
}

.product-story-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.product-story-content h2 {
  font-size: 32px;
  font-weight: 300;
  margin-bottom: 24px;
  line-height: 1.3;
}

.product-story-content p {
  font-size: 15px;
  line-height: 1.9;
  color: var(--text-secondary);
  margin-bottom: 16px;
}

.product-story-image {
  aspect-ratio: 4/5;
  overflow: hidden;
}

.product-story-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Craftsmanship Section */
.product-craftsmanship {
  padding: 100px 0;
}

.craftsmanship-header {
  text-align: center;
  margin-bottom: 64px;
}

.craftsmanship-header h2 {
  font-size: 28px;
  font-weight: 300;
  margin-bottom: 16px;
}

.craftsmanship-header p {
  font-size: 14px;
  color: var(--text-secondary);
}

.craftsmanship-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
}

.craftsmanship-item {
  text-align: center;
}

.craftsmanship-icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--border-color);
  border-radius: 50%;
}

.craftsmanship-item h3 {
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 12px;
  letter-spacing: 0.1em;
}

.craftsmanship-item p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.7;
}

/* Full Width Image Banner */
.product-banner {
  position: relative;
  height: 60vh;
  min-height: 400px;
  overflow: hidden;
}

.product-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.product-banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(0,0,0,0.6) 0%, transparent 60%);
  display: flex;
  align-items: center;
  padding: 0 10%;
}

.product-banner-content {
  max-width: 500px;
  color: #fff;
}

.product-banner-content h2 {
  font-size: 40px;
  font-weight: 300;
  margin-bottom: 20px;
  line-height: 1.2;
}

.product-banner-content p {
  font-size: 15px;
  line-height: 1.8;
  opacity: 0.8;
}

/* Matching Products */
.matching-products {
  padding: 80px 0;
}

.matching-products h2 {
  font-size: 24px;
  font-weight: 300;
  text-align: center;
  margin-bottom: 48px;
}

/* Instagram Style Gallery */
.instagram-gallery {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 4px;
}

.instagram-item {
  aspect-ratio: 1;
  overflow: hidden;
  position: relative;
}

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

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

.instagram-overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.3s ease;
}

.instagram-item:hover .instagram-overlay {
  opacity: 1;
}

.instagram-overlay svg {
  color: white;
  width: 24px;
  height: 24px;
}

@media (max-width: 768px) {
  .product-story-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .craftsmanship-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .product-banner {
    height: 50vh;
  }
  
  .product-banner-content h2 {
    font-size: 28px;
  }
  
  .instagram-gallery {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ============================================
   MARQUEE BRAND STRIP
   ============================================ */

.brand-marquee {
  padding: 20px 0;
  background-color: var(--bg-secondary);
  overflow: hidden;
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.brand-marquee-content {
  display: flex;
  animation: marqueeScroll 20s linear infinite;
}

.brand-marquee-item {
  flex-shrink: 0;
  padding: 0 48px;
  font-size: 11px;
  letter-spacing: 0.35em;
  color: var(--text-muted);
  text-transform: uppercase;
  white-space: nowrap;
}

@keyframes marqueeScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================
   TRUST CONVERSION
   ============================================ */

.chhes-trust {
  padding: 72px 0;
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.chhes-trust__eyebrow {
  font-size: 10px;
  font-weight: 500;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.chhes-trust__title {
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 300;
  line-height: 1.25;
  margin-bottom: 20px;
}

.chhes-trust__btn--primary,
.chhes-trust__btn--dark {
  background-color: var(--text-primary);
  color: var(--bg-primary);
}

.chhes-trust__btn--primary:hover,
.chhes-trust__btn--dark:hover {
  background-color: var(--accent-hover);
}

.chhes-trust__card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 20px 16px;
  min-height: 160px;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}

.chhes-trust__card:hover {
  border-color: var(--border-strong);
  box-shadow: var(--shadow-soft);
}

.chhes-trust__card-num {
  font-size: 11px;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.chhes-trust--goods {
  margin: 48px 0;
  padding: 56px 0;
}

.product-detail .chhes-trust--goods {
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  width: 100vw;
  max-width: 100vw;
}

[data-theme="dark"] .modal-content,
[data-theme="dark"] .image-viewer-modal img {
  background-color: var(--bg-card);
}

.chhes-trust__layout {
  display: grid;
  grid-template-columns: minmax(280px, 36%) 1fr;
  gap: 40px;
  align-items: start;
}

.chhes-trust__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.chhes-trust__badge {
  font-size: 12px;
  padding: 6px 12px;
  border: 1px solid var(--border-color);
  background-color: var(--bg-card);
  color: var(--text-secondary);
  letter-spacing: 0.04em;
}

.chhes-trust__desc {
  font-size: 14px;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 24px;
  max-width: 36em;
}

.chhes-trust__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.chhes-trust__btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.06em;
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.chhes-trust__btn:hover {
  opacity: 0.9;
  transform: translateY(-1px);
}

.chhes-trust__btn--outline {
  border: 1px solid var(--border-color);
  background-color: var(--bg-card);
}

.chhes-trust__cards {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}

.chhes-trust__step-title {
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 8px;
}

.chhes-trust__step-text {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.65;
}

/* ============================================
   HOME PRODUCT SECTIONS
   ============================================ */

.home-product-groups,
#home-product-sections {
  display: flex;
  flex-direction: column;
  gap: 56px;
}

.home-product-group-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
}

.home-product-group-title {
  margin: 0;
  font-size: 18px;
  font-weight: 500;
  letter-spacing: 0.1em;
}

.home-product-group-link {
  flex-shrink: 0;
  font-size: 13px;
}

/* Legacy tab styles (product detail page) */
.home-tabs-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-bottom: 40px;
}

.home-tab-btn {
  padding: 10px 24px;
  font-size: 13px;
  letter-spacing: 0.08em;
  border: 1px solid var(--border-color);
  background-color: var(--bg-card);
  color: var(--text-secondary);
  transition: all 0.25s ease;
}

.home-tab-panel {
  display: none;
}

.home-tab-panel.active {
  display: block;
}

.home-tab-more {
  text-align: center;
  margin-top: 32px;
}

/* ============================================
   MOBILE NAV ACCORDION
   ============================================ */

.mobile-nav-accordion {
  border-bottom: 1px solid var(--border-color);
}

.mobile-nav-accordion-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0;
  font-size: 16px;
  color: var(--text-primary);
  background: none;
  border: none;
  text-align: left;
}

.mobile-nav-accordion-trigger svg {
  transition: transform 0.25s ease;
  flex-shrink: 0;
}

.mobile-nav-accordion.active .mobile-nav-accordion-trigger svg {
  transform: rotate(180deg);
}

.mobile-nav-accordion-content {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.mobile-nav-subitem {
  display: block;
  padding: 10px 0 10px 12px;
  font-size: 14px;
  color: var(--text-secondary);
  border-left: 1px solid var(--border-color);
  margin-bottom: 4px;
}

.mobile-nav-subitem:hover {
  color: var(--text-primary);
  padding-left: 16px;
  border-left-color: var(--text-primary);
}

.mobile-menu {
  padding-bottom: 140px;
}

.theme-toggle--block {
  width: 100%;
  margin-bottom: 12px;
  padding: 12px;
  border: 1px solid var(--border-color);
  font-size: 14px;
}

.demo-note {
  font-size: 12px;
  color: var(--text-muted);
  padding: 10px 14px;
  border: 1px dashed var(--border-color);
  margin-bottom: 24px;
  text-align: center;
}

.split-text--static {
  opacity: 1;
}

@media (max-width: 1024px) {
  .chhes-trust__layout {
    grid-template-columns: 1fr;
  }

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

@media (max-width: 768px) {
  .chhes-trust {
    padding: 48px 0;
  }

  .chhes-trust__cards {
    grid-template-columns: 1fr;
  }

  .home-product-group-header {
    align-items: flex-start;
    flex-direction: column;
    gap: 8px;
  }

  .home-product-groups,
  #home-product-sections {
    gap: 40px;
  }

  .home-tabs-nav {
    gap: 6px;
  }

  .home-tab-btn {
    padding: 8px 14px;
    font-size: 12px;
  }
}

/* ============================================
   PHOTO WALL (matches online pic.html)
   ============================================ */

.pic-home-teaser {
  padding: 80px 0;
  background-color: var(--bg-secondary);
}

.pic-home-teaser__head {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 40px;
}

.pic-home-teaser__icon {
  width: 50px;
  height: 50px;
  margin: 0 auto 16px;
  opacity: 0.7;
}

.pic-home-teaser__title {
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 300;
  margin-bottom: 16px;
}

.pic-home-teaser__desc {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.7;
}

.pic-home-teaser__banner {
  display: block;
  max-width: 1200px;
  margin: 0 auto;
  border: 1px solid var(--border-color);
  overflow: hidden;
  background-color: var(--bg-card);
}

.pic-home-teaser__banner img {
  width: 100%;
  height: auto;
  display: block;
}

.pic-home-teaser__more {
  text-align: center;
  margin-top: 32px;
}

.pic-home-teaser__more a {
  font-size: 14px;
  letter-spacing: 0.08em;
  border-bottom: 1px solid var(--text-primary);
  padding-bottom: 4px;
}

.pic-wall-page {
  padding: 32px 0 80px;
}

.pic-wall-breadcrumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 12px;
  color: var(--text-muted);
  padding: 24px 0;
  border-top: 1px solid var(--border-color);
}

.pic-wall-breadcrumb a:hover {
  color: var(--text-primary);
}

.pic-wall-intro {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 40px;
  padding: 0 24px;
}

.pic-wall-intro__icon {
  width: 28px;
  height: 28px;
  margin: 0 auto 24px;
  color: var(--text-secondary);
}

.pic-wall-intro h1 {
  font-size: clamp(26px, 3vw, 34px);
  font-weight: 300;
  margin-bottom: 20px;
}

.pic-wall-intro p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.75;
}

.pic-wall-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin: 0 -24px;
}

.pic-wall-item {
  margin: 0;
  padding: 0;
}

.pic-wall-link {
  display: block;
  width: 100%;
  min-height: 220px;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  cursor: zoom-in;
  transition: opacity 0.25s ease;
}

.pic-wall-link:hover {
  opacity: 0.92;
}

.pic-wall-pagination {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 48px;
}

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

@media (max-width: 768px) {
  .pic-home-teaser {
    padding: 56px 0;
  }

  .pic-wall-grid {
    grid-template-columns: repeat(2, 1fr);
    margin: 0;
  }

  .pic-wall-link {
    min-height: 160px;
  }
}

/* ============================================
   ARTICLE PAGES
   ============================================ */

.article-page {
  padding: 100px 0 80px;
}

.article-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-secondary);
  margin-bottom: 32px;
  transition: color 0.25s ease;
}

.article-back:hover {
  color: var(--text-primary);
}

.article-header {
  margin-bottom: 40px;
  max-width: 980px;
}

.article-title {
  font-size: clamp(28px, 4vw, 42px);
  font-weight: 400;
  line-height: 1.35;
  margin-bottom: 20px;
}

.article-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 20px;
  font-size: 13px;
  color: var(--text-secondary);
}

.article-meta span {
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.article-cover {
  margin-bottom: 40px;
}

.article-cover img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border: 1px solid var(--border-color);
}

.article-body {
  font-size: 16px;
  line-height: 2;
  color: var(--text-secondary);
  max-width: none;
}

.article-body p {
  margin-bottom: 24px;
}

.article-body h2 {
  font-size: 22px;
  color: var(--text-primary);
  margin: 40px 0 16px;
  font-weight: 500;
}

.article-body ul {
  margin-bottom: 24px;
  padding-left: 24px;
}

.article-body li {
  margin-bottom: 12px;
}

.article-figure {
  margin: 32px 0;
}

.article-figure img {
  width: 100%;
  border: 1px solid var(--border-color);
}

.article-figure figcaption {
  font-size: 12px;
  text-align: center;
  margin-top: 12px;
  color: var(--text-muted);
}

.article-share {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 48px;
  padding-top: 32px;
  border-top: 1px solid var(--border-color);
}

.article-share__label {
  font-size: 13px;
  color: var(--text-secondary);
}

.article-share__btn {
  padding: 8px 16px;
  border: 1px solid var(--border-color);
  background-color: var(--bg-card);
  color: var(--text-primary);
  font-size: 12px;
  transition: all 0.25s ease;
}

.article-share__btn:hover {
  border-color: var(--text-primary);
  background-color: var(--text-primary);
  color: var(--bg-primary);
}

.article-related {
  margin-top: 64px;
  padding-top: 48px;
  border-top: 1px solid var(--border-color);
}

.article-related__title {
  font-size: 20px;
  font-weight: 400;
  margin-bottom: 28px;
}

.article-related .product-grid {
  grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 1024px) {
  .article-related .product-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .article-page {
    padding: 88px 0 64px;
  }

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

  .cart-layout {
    grid-template-columns: 1fr;
  }
}

/* Cart */
.cart-page {
  padding-bottom: 80px;
}

.cart-empty {
  text-align: center;
  padding: 80px 0;
  color: var(--text-secondary);
}

.cart-empty p {
  margin-bottom: 24px;
}

.cart-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 320px;
  gap: 40px;
  align-items: start;
}

.cart-toolbar {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 16px;
}

.cart-toolbar--bottom {
  margin-top: 20px;
  margin-bottom: 0;
}

.cart-select-all {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--text-secondary);
  cursor: pointer;
}

.cart-select-all input {
  width: 16px;
  height: 16px;
}

.cart-clear-btn {
  border: 1px solid var(--border-color);
  background: transparent;
  color: var(--text-primary);
  font-size: 12px;
  padding: 8px 14px;
  cursor: pointer;
}

.cart-item {
  display: grid;
  grid-template-columns: 120px minmax(0, 1fr);
  grid-template-rows: auto auto;
  column-gap: 20px;
  row-gap: 10px;
  padding: 20px 0;
  border-bottom: 1px solid var(--border-color);
}

.cart-item.is-selected {
  background: transparent;
}

.cart-item-select {
  grid-column: 1;
  grid-row: 1;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--text-secondary);
  cursor: pointer;
}

.cart-item-select input {
  width: 16px;
  height: 16px;
}

.cart-item-image {
  grid-column: 1;
  grid-row: 2;
  display: block;
  width: 120px;
  aspect-ratio: 1;
  overflow: hidden;
  background: var(--bg-secondary);
}

.cart-item-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cart-item-body {
  grid-column: 2;
  grid-row: 2;
  min-width: 0;
  min-height: 120px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.cart-item-content {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.cart-item-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
}

.cart-item-name {
  font-size: 15px;
  line-height: 1.5;
  color: var(--text-primary);
  font-weight: 500;
}

.cart-item-price {
  flex-shrink: 0;
  color: #c45528;
  font-weight: 600;
  white-space: nowrap;
  line-height: 1.5;
}

.cart-item-model,
.cart-item-spec {
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.6;
}

.cart-item-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.cart-item-qty {
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.cart-item-remove {
  border: 0;
  background: transparent;
  font-size: 12px;
  color: var(--text-primary);
  cursor: pointer;
  padding: 0;
}

.cart-summary {
  position: sticky;
  top: 100px;
}

.cart-summary-card {
  padding: 20px;
  margin-bottom: 16px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
}

.cart-summary-list {
  list-style: none;
}

.cart-summary-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  padding: 10px 0;
  font-size: 13px;
  color: var(--text-secondary);
}

.cart-summary-row--total {
  font-size: 16px;
  font-weight: 600;
  color: var(--text-primary);
  border-top: 1px solid var(--border-color);
  margin-top: 4px;
  padding-top: 14px;
}

.cart-checkout-btn {
  width: 100%;
}

.cart-continue-link {
  display: block;
  margin-top: 14px;
  text-align: center;
  font-size: 13px;
  color: var(--text-secondary);
}

.cart-continue-link:hover {
  color: var(--text-primary);
}

.cart-summary .chhes-trust__btn {
  width: 100%;
  text-align: center;
}

@media (max-width: 900px) {
  .cart-layout {
    grid-template-columns: 1fr;
  }

  .cart-summary {
    position: static;
  }
}

@media (max-width: 768px) {
  .cart-item {
    grid-template-columns: 88px minmax(0, 1fr);
    column-gap: 14px;
  }

  .cart-item-image {
    width: 88px;
  }

  .cart-item-body {
    min-height: 88px;
  }

  .cart-item-top {
    flex-direction: column;
    gap: 6px;
  }

  .cart-item-price {
    align-self: flex-start;
  }
}

/* Product Taobao CTA */
.product-taobao-btn {
  flex: 0 0 auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 0 20px;
  background: var(--text-primary);
  color: var(--bg-primary);
  font-size: 14px;
  letter-spacing: 0.04em;
  white-space: nowrap;
  transition: opacity 0.25s ease;
}

.product-taobao-btn:hover {
  opacity: 0.88;
}

.product-favorite {
  flex: 0 0 56px;
}

@media (max-width: 768px) {
  .product-taobao-btn,
  .product-add-cart,
  .product-buy-now {
    flex: 1 1 calc(50% - 6px);
  }

  .product-favorite {
    flex: 0 0 56px;
  }
}

/* Article helper */
.container--article {
  max-width: 800px;
}

.article-eyebrow,
.article-lead {
  color: var(--text-secondary);
}

.article-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 40px;
}

/* Download page */
.download-eyebrow {
  font-size: 12px;
  letter-spacing: 0.3em;
  opacity: 0.45;
  margin-bottom: 24px;
}

.download-store-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 176px;
  min-height: 44px;
  padding: 0 16px;
  margin-top: 0;
  background: var(--text-primary);
  color: var(--bg-primary);
  font-size: 13px;
  box-sizing: border-box;
}

.download-store-btn--outline {
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

.download-note {
  width: 100%;
  max-width: 200px;
  margin-top: 12px;
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.6;
  text-align: center;
}

.download-updated {
  margin-top: 24px;
  font-size: 12px;
  color: var(--text-muted);
  line-height: 1.6;
  text-align: center;
}

.channels-section--app .download-updated {
  margin-top: 8px;
}

.download-qr-code img {
  display: block;
  margin: 0 auto;
}

.footer-payment-badge {
  padding: 4px 8px;
  font-size: 10px;
  color: var(--footer-fg-muted);
  border: 1px solid var(--footer-border);
}

.userchat-page {
  max-width: 480px;
  text-align: center;
}

.userchat-eyebrow {
  font-size: 12px;
  letter-spacing: 0.2em;
  opacity: 0.45;
  margin-bottom: 16px;
}

.userchat-title {
  font-size: 28px;
  font-weight: 500;
  margin-bottom: 12px;
}

.userchat-lead {
  color: var(--text-secondary);
  margin-bottom: 32px;
  line-height: 1.7;
}

.userchat-wechat img {
  display: block;
  margin: 0 auto 12px;
}

.userchat-wechat p {
  font-size: 13px;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.user-menu-item--logout {
  color: #e74c3c;
}

button.user-menu-item {
  width: 100%;
  border: 0;
  background: none;
  cursor: pointer;
  text-align: left;
  font: inherit;
}

.user-section-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 16px;
}

.user-section-header .user-section-title {
  margin-bottom: 0;
}

.user-sidebar .user-avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.order-sn-link {
  color: inherit;
  text-decoration: none;
}

.order-sn-link:hover {
  opacity: 0.75;
}

.order-product-spec {
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 8px;
}

.order-status.is-success {
  color: #27ae60;
}

.order-status.is-pending {
  color: #e74c3c;
}

.order-card-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
}

.order-card-actions .chhes-trust__btn {
  min-height: 36px;
  padding: 0 16px;
  font-size: 12px;
}

.order-detail-breadcrumb {
  margin-bottom: 24px;
}

.order-detail-page {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.order-card {
  border: 1px solid var(--border-color);
  background: var(--bg-card);
  padding: 24px;
}

.order-card__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 20px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
}

.order-card__head h2 {
  margin: 0;
  font-size: 16px;
  font-weight: 500;
}

.order-card__meta {
  font-size: 13px;
  color: var(--text-secondary);
}

.order-summary-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px;
}

.order-label {
  display: block;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.order-status-hint {
  margin: 16px 0 0;
  color: var(--text-secondary);
  font-size: 13px;
}

.order-pay-bar {
  margin-top: 20px;
}

.order-shipping-no {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
  font-size: 13px;
}

.order-copy-btn {
  padding: 4px 10px;
  border: 1px solid var(--border-color);
  background: transparent;
  font-size: 12px;
  cursor: pointer;
}

.order-trace-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.order-trace-item {
  position: relative;
  padding: 0 0 20px 20px;
  border-left: 1px solid var(--border-color);
}

.order-trace-item:last-child {
  padding-bottom: 0;
}

.order-trace-item::before {
  content: '';
  position: absolute;
  left: -4px;
  top: 4px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--border-color);
}

.order-trace-item.is-current::before {
  background: var(--text-primary);
}

.order-trace-item time {
  display: block;
  font-size: 12px;
  color: var(--text-secondary);
  margin-bottom: 4px;
}

.order-trace-item p {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
}

.order-goods-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.order-goods-item {
  display: grid;
  grid-template-columns: 88px 1fr auto;
  gap: 16px;
  align-items: start;
}

.order-goods-item__image {
  display: block;
  aspect-ratio: 1;
  background: var(--bg-secondary);
  overflow: hidden;
}

.order-goods-item__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.order-goods-item__title {
  display: block;
  margin-bottom: 8px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-primary);
}

.order-goods-item__attrs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 16px;
  margin-bottom: 8px;
  font-size: 12px;
  color: var(--text-secondary);
}

.order-goods-item__meta {
  font-size: 13px;
}

.order-item-review {
  padding: 6px 12px;
  border: 1px solid var(--border-color);
  background: transparent;
  font-size: 12px;
  cursor: pointer;
}

.order-item-review.is-done {
  opacity: 0.5;
  cursor: default;
}

.order-price-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.order-price-row {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-size: 13px;
}

.order-price-row--total {
  margin-top: 8px;
  padding-top: 16px;
  border-top: 1px solid var(--border-color);
  font-size: 16px;
  font-weight: 600;
}

.order-info-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
}

.order-info-block h3 {
  margin: 0 0 12px;
  font-size: 14px;
}

.order-info-block p {
  margin: 0 0 8px;
  font-size: 13px;
  line-height: 1.7;
}

.order-info-muted {
  color: var(--text-secondary);
}

.order-empty-note {
  margin: 0;
  font-size: 13px;
  color: var(--text-secondary);
}

.order-action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.order-action-row .chhes-trust__btn {
  font-size: 12px;
  min-height: 38px;
  padding: 0 14px;
}

@media (max-width: 768px) {
  .order-summary-grid,
  .order-info-grid,
  .order-goods-item {
    grid-template-columns: 1fr;
  }

  .order-goods-item__actions {
    grid-column: 1 / -1;
  }
}

.shop-notice {
  background: var(--text-primary);
  color: var(--bg-primary);
  padding: 10px 0;
}

.shop-notice__text {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-align: center;
}

.index-collection__title {
  margin: 0 0 12px;
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 500;
  text-align: center;
  letter-spacing: 0.08em;
}

.index-collection__desc {
  margin: 0 auto 40px;
  max-width: 720px;
  text-align: center;
  color: var(--text-secondary);
  line-height: 1.8;
}

.recommend-new3-title {
  margin: 0 0 32px;
  font-size: clamp(22px, 2.5vw, 28px);
  font-weight: 500;
  text-align: center;
  letter-spacing: 0.06em;
}

.features-strip {
  padding: 48px 0;
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-color);
}

.features-strip__grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
}

.features-strip__item {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.features-strip__icon {
  font-size: 20px;
  line-height: 1;
}

.features-strip__title {
  margin: 0 0 6px;
  font-size: 13px;
  font-weight: 600;
}

.features-strip__desc {
  margin: 0;
  font-size: 11px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.user-passport-title {
  margin: 0 0 8px;
  font-size: 28px;
  font-weight: 500;
}

.user-passport-lead {
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.user-passport-field {
  display: block;
  margin-bottom: 16px;
}

.user-passport-field span {
  display: block;
  margin-bottom: 8px;
  font-size: 13px;
}

.user-passport-field input {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border-color);
  background: transparent;
  color: var(--text-primary);
}

.user-passport-links {
  margin-top: 20px;
  font-size: 13px;
  color: var(--text-muted);
  text-align: center;
}

@media (max-width: 768px) {
  .features-strip__grid {
    grid-template-columns: 1fr;
  }
}

/* —— flow.html checkout steps —— */
.flow-steps {
  display: flex;
  justify-content: center;
  gap: 8px;
  list-style: none;
  margin: 0 0 32px;
  padding: 0;
  flex-wrap: wrap;
}

.flow-steps__item {
  padding: 8px 16px;
  font-size: 13px;
  color: var(--text-muted);
  border: 1px solid var(--border-color);
  border-radius: 999px;
}

.flow-steps__item.is-active {
  color: #fff;
  background: var(--text-primary);
  border-color: var(--text-primary);
}

.flow-steps__item.is-done {
  color: var(--text-primary);
  border-color: var(--text-primary);
}

.flow-panel-lead {
  text-align: center;
  color: var(--text-muted);
  margin-bottom: 24px;
}

.flow-panel--narrow {
  max-width: 640px;
  margin: 0 auto;
}

.flow-panel--center {
  text-align: center;
}

.flow-panel-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  margin-top: 32px;
  flex-wrap: wrap;
}

.flow-address-list {
  display: grid;
  gap: 12px;
  margin-bottom: 20px;
}

.flow-address-card {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 16px;
  padding: 16px;
  border: 1px solid var(--border-color);
  cursor: default;
}

.flow-address-card__select {
  display: flex;
  gap: 12px;
  flex: 1;
  min-width: 0;
  cursor: pointer;
}

.flow-address-card.is-selected,
.flow-address-card:has(input:checked) {
  border-color: var(--text-primary);
}

.flow-address-card__actions {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 8px;
  flex-shrink: 0;
  padding-top: 2px;
}

.flow-address-card__action {
  border: 0;
  background: none;
  color: var(--text-secondary);
  font-size: 13px;
  cursor: pointer;
  padding: 0;
  text-decoration: underline;
  text-underline-offset: 2px;
}

.flow-address-card__action:hover {
  color: var(--text-primary);
}

.flow-address-card__action--danger {
  color: #c0392b;
}

.flow-address-form__actions {
  display: flex;
  gap: 12px;
  justify-content: flex-end;
  margin-top: 8px;
}

.flow-coupon-select {
  width: 100%;
  padding: 10px 12px;
  border: 1px solid var(--border-color);
  background: var(--bg-primary);
  color: var(--text-primary);
}

@media (max-width: 640px) {
  .flow-address-card {
    flex-direction: column;
  }

  .flow-address-card__actions {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    width: 100%;
    justify-content: flex-start;
  }
}

.flow-address-card--static {
  cursor: default;
}

.flow-address-card--static .flow-address-card__select {
  cursor: default;
}

.flow-address-card input {
  margin-top: 4px;
  flex-shrink: 0;
}

.flow-address-card__name {
  margin: 0 0 6px;
}

.flow-address-card__text {
  margin: 0;
  font-size: 14px;
  color: var(--text-muted);
}

.flow-address-card__badge {
  display: inline-block;
  margin-top: 8px;
  padding: 2px 8px;
  font-size: 11px;
  background: #c0392b;
  color: #fff;
}

.flow-checkout-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 32px;
  align-items: start;
}

.flow-checkout-items {
  display: grid;
  gap: 12px;
}

.flow-checkout-item {
  display: grid;
  grid-template-columns: 72px 1fr auto;
  gap: 12px;
  align-items: center;
  font-size: 14px;
}

.flow-checkout-item img {
  width: 72px;
  height: 72px;
  object-fit: cover;
}

.flow-checkout-item__name {
  margin: 0 0 4px;
}

.flow-checkout-item__meta {
  margin: 0;
  font-size: 12px;
  color: var(--text-muted);
}

.flow-payment-list {
  display: grid;
  gap: 8px;
}

.flow-payment-option {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 12px;
  border: 1px solid var(--border-color);
  cursor: pointer;
}

.flow-payment-option:has(input:checked) {
  border-color: var(--text-primary);
}

.flow-payment-option small {
  display: block;
  color: var(--text-muted);
  font-size: 12px;
}

.flow-shipping-list {
  display: grid;
  gap: 8px;
}

.flow-shipping-option {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  padding: 12px;
  border: 1px solid var(--border-color);
  cursor: pointer;
}

.flow-shipping-option:has(input:checked) {
  border-color: var(--text-primary);
}

.flow-shipping-option__main {
  flex: 1;
  min-width: 0;
}

.flow-shipping-option__main small {
  display: block;
  color: var(--text-muted);
  font-size: 12px;
  margin-top: 4px;
}

.flow-shipping-option__fee {
  flex-shrink: 0;
  font-size: 13px;
  color: var(--text-secondary);
  white-space: nowrap;
}

.flow-inline-link {
  font-size: 13px;
  text-decoration: underline;
}

.flow-finish-icon {
  font-size: 48px;
  margin-bottom: 16px;
}

.flow-finish-title {
  margin: 0 0 16px;
}

.flow-finish-desc {
  color: var(--text-muted);
  line-height: 1.8;
  margin-bottom: 24px;
}

.flow-finish-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 280px;
  margin: 0 auto;
}

/* —— seckill —— */
.seckill-section__title {
  text-align: center;
  margin-bottom: 32px;
}

.seckill-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 24px;
}

.seckill-card {
  border: 1px solid var(--border-color);
}

.seckill-card__img img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  display: block;
}

.seckill-card__body {
  padding: 16px;
}

.seckill-card__brand {
  font-size: 12px;
  font-weight: 700;
  margin: 0 0 4px;
}

.seckill-card__brand a {
  color: inherit;
  text-decoration: none;
}

.seckill-card__brand a:hover {
  text-decoration: underline;
}

.recommend-new3-title a {
  color: inherit;
  text-decoration: none;
}

.recommend-new3-title a:hover {
  text-decoration: underline;
}

.spec-value a {
  color: var(--text-primary);
  text-decoration: none;
}

.spec-value a:hover {
  text-decoration: underline;
}

.seckill-card__name {
  font-size: 15px;
  font-weight: 400;
  margin: 0 0 12px;
}

.seckill-card__price span {
  color: #c0392b;
  font-weight: 700;
}

.seckill-card__price del {
  margin-left: 8px;
  color: var(--text-muted);
  font-size: 13px;
}

.seckill-card__timer {
  margin: 12px 0 0;
  text-align: center;
  color: #c0392b;
  font-size: 13px;
  background: var(--bg-secondary, #f5f5f5);
  padding: 8px;
}

/* —— user_clips —— */
.user-clips-title {
  text-align: center;
  margin: 24px 0 32px;
  font-size: 22px;
}

.user-profile-card {
  display: flex;
  gap: 20px;
  align-items: center;
  padding: 24px;
  border: 1px solid var(--border-color);
  margin-bottom: 24px;
}

.user-profile-card__avatar {
  width: 80px;
  height: 80px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
}

.user-profile-card__avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.user-profile-meta {
  color: var(--text-muted);
  font-size: 14px;
}

.user-quick-links {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.user-quick-link {
  padding: 12px 20px;
  border: 1px solid var(--border-color);
  font-size: 14px;
}

.user-collection-list,
.user-message-list {
  display: grid;
  gap: 16px;
}

.user-collection-item {
  display: grid;
  grid-template-columns: 80px 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 16px;
  border: 1px solid var(--border-color);
}

.user-collection-item__img img {
  width: 80px;
  height: 80px;
  object-fit: cover;
}

.user-collection-item__price {
  color: var(--text-muted);
  font-size: 14px;
}

.user-message-item {
  padding: 16px;
  border: 1px solid var(--border-color);
}

.user-message-item.is-unread {
  border-left: 3px solid var(--text-primary);
}

.user-message-item h3 {
  margin: 0 0 8px;
  font-size: 16px;
}

.user-message-item time {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  color: var(--text-muted);
}

.user-vip-card {
  padding: 24px;
  border: 1px solid var(--border-color);
}

.user-vip-progress {
  height: 6px;
  background: var(--border-color);
  margin-top: 16px;
  border-radius: 3px;
  overflow: hidden;
}

.user-vip-progress span {
  display: block;
  height: 100%;
  background: var(--text-primary);
}

.user-form-note,
.user-empty {
  color: var(--text-muted);
  font-size: 14px;
}

/* —— cert.html —— */
.cert-page {
  padding: 40px 16px 80px;
}

.cert-sheet {
  max-width: 720px;
  margin: 0 auto;
  padding: 40px 32px;
  border: 12px solid #780808;
  background: #fff;
  color: #222;
}

.cert-sheet__en {
  font-size: 12px;
  text-align: center;
  margin: 0;
}

.cert-sheet__title {
  text-align: center;
  color: #c0392b;
  margin: 8px 0;
}

.cert-sheet__sub {
  text-align: center;
  font-size: 13px;
  margin-bottom: 24px;
}

.cert-sheet__result strong {
  color: #c0392b;
}

.cert-sheet__imgs {
  display: flex;
  justify-content: center;
  gap: 8px;
  flex-wrap: wrap;
  margin: 24px 0;
}

.cert-sheet__imgs img {
  width: 80px;
  height: 80px;
  object-fit: cover;
}

.cert-sheet__notes {
  font-size: 12px;
  line-height: 1.8;
  color: #555;
}

.cert-sheet__footer {
  margin-top: 24px;
  font-size: 13px;
}

.cert-sheet__meta {
  color: #888;
  font-size: 12px;
}

/* —— reseller.html —— */
.reseller-form-wrap {
  max-width: 640px;
}

.reseller-form {
  display: grid;
  gap: 20px;
  padding: 32px;
  border: 1px solid var(--border-color);
}

.reseller-field {
  display: grid;
  gap: 8px;
}

.reseller-field__label {
  font-size: 14px;
  font-weight: 600;
}

.reseller-field input,
.reseller-field select,
.reseller-field textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border-color);
  background: transparent;
  color: var(--text-primary);
  font-family: inherit;
}

.reseller-form-note {
  font-size: 13px;
  color: var(--text-muted);
}

@media (max-width: 768px) {
  .flow-checkout-grid {
    grid-template-columns: 1fr;
  }

  .user-collection-item {
    grid-template-columns: 64px 1fr;
  }

  .user-collection-item .chhes-trust__btn {
    grid-column: 1 / -1;
  }
}

/* —— user clips extended —— */
.user-section-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.user-section-head .user-section-title {
  margin: 0;
}

.user-message-item__head,
.user-comment-item__head {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 8px;
}

.user-message-item__head h3,
.user-comment-item__head strong {
  margin: 0;
  font-size: 16px;
}

.user-message-item__head time,
.user-comment-item__head time {
  font-size: 12px;
  color: var(--text-muted);
  white-space: nowrap;
}

.user-message-reply {
  margin-top: 12px;
  padding: 12px;
  background: rgba(192, 57, 43, 0.08);
  border-left: 3px solid #c0392b;
}

.user-message-reply__title {
  margin: 0 0 6px;
  font-size: 13px;
}

.user-message-form {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--border-color);
  display: grid;
  gap: 16px;
}

.user-message-form textarea {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border-color);
  background: transparent;
  color: var(--text-primary);
  font-family: inherit;
  resize: vertical;
}

.user-comment-list {
  display: grid;
  gap: 20px;
}

.user-comment-item {
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border-color);
}

.user-table-wrap {
  overflow-x: auto;
}

.user-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
}

.user-table th,
.user-table td {
  padding: 12px;
  border-bottom: 1px solid var(--border-color);
  text-align: left;
}

.user-table th {
  font-size: 12px;
  color: var(--text-muted);
  font-weight: 600;
}

.user-booking-del {
  border: 0;
  background: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 13px;
  text-decoration: underline;
}

.user-return-order {
  margin-bottom: 16px;
}

.user-return-product {
  display: flex;
  gap: 16px;
  align-items: center;
  padding: 16px;
  border: 1px solid var(--border-color);
  margin-bottom: 20px;
}

.user-return-product img {
  width: 72px;
  height: 72px;
  object-fit: cover;
}

.user-return-agree {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 14px;
  margin-bottom: 8px;
}

.user-coupon-list {
  display: grid;
  gap: 12px;
}

.user-coupon-card {
  display: grid;
  grid-template-columns: 100px 1fr auto;
  gap: 16px;
  align-items: center;
  padding: 20px;
  border: 1px solid var(--border-color);
}

.user-coupon-card.is-used {
  opacity: 0.55;
}

.user-coupon-card__amount {
  font-size: 24px;
  font-weight: 700;
  color: #c0392b;
  margin: 0;
}

.user-coupon-card__name {
  margin: 0 0 4px;
  font-weight: 600;
}

.user-coupon-card__badge {
  font-size: 12px;
  color: var(--text-muted);
}

.user-order-filters {
  margin-bottom: 24px;
}

.add-cart-succ {
  text-align: center;
}

.add-cart-succ__inner {
  max-width: 560px;
}

.add-cart-succ__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: var(--text-primary);
  color: var(--bg-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
}

.add-cart-succ__product {
  color: var(--text-secondary);
  margin: 0 0 8px;
}

.add-cart-succ__hint {
  color: var(--text-muted);
  margin: 0 0 32px;
}

.add-cart-succ__actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

@media (max-width: 768px) {
  .user-coupon-card {
    grid-template-columns: 1fr;
    text-align: left;
  }
}

/* —— goods extra links —— */
.product-extra-links {
  display: flex;
  gap: 16px;
  margin-top: 12px;
  font-size: 13px;
}

.product-extra-link {
  text-decoration: underline;
  color: var(--text-muted);
}

.product-extra-link:hover {
  color: var(--text-primary);
}

.product-extra-link.is-prominent {
  color: #c0392b;
  font-weight: 600;
}

.stock-info.is-out {
  color: #c0392b;
}

/* —— passport —— */
.user-passport-wrap {
  max-width: 480px;
}

.user-passport-columns {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  max-width: 960px;
  margin: 0 auto;
}

.user-passport-card {
  border: 1px solid var(--border-color);
  padding: 32px 28px;
  background: var(--bg-card);
}

.user-passport-card__title {
  margin: 0 0 24px;
  font-size: 18px;
  font-weight: 500;
}

.user-passport-switch-row {
  margin-bottom: 12px;
}

.user-passport-switch {
  border: 0;
  padding: 0;
  background: none;
  color: var(--text-muted);
  font-size: 13px;
  cursor: pointer;
  text-decoration: underline;
}

.user-passport-field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.product-faq-heading {
  margin: 0 0 8px;
  font-size: 20px;
  font-weight: 500;
  text-align: center;
}

.product-faq-lead {
  margin: 0 0 32px;
  text-align: center;
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.7;
}

.product-faq-list {
  max-width: 880px;
  margin: 0 auto;
}

.product-faq-item {
  padding: 24px 0;
  border-bottom: 1px solid var(--border-color);
}

.product-faq-item:first-child {
  padding-top: 0;
}

.product-faq-item:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.product-faq-q {
  margin: 0 0 12px;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  color: var(--text-primary);
}

.product-faq-a {
  color: var(--text-secondary);
  font-size: 14px;
  line-height: 1.85;
}

.product-faq-a p {
  margin: 0 0 10px;
}

.product-faq-a p:last-child {
  margin-bottom: 0;
}

.flow-address-form {
  margin-top: 16px;
  margin-bottom: 20px;
  padding: 20px;
  border: 1px solid var(--border-color);
}

.flow-address-form__title {
  margin: 0 0 16px;
  font-size: 16px;
  font-weight: 600;
}

.category-empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 48px 0;
  color: var(--text-muted);
}

.page-header-desc {
  margin-top: 12px;
  color: var(--text-secondary);
  font-size: 14px;
}

@media (max-width: 768px) {
  .user-passport-columns {
    grid-template-columns: 1fr;
  }

  .user-passport-field-row {
    grid-template-columns: 1fr;
  }
}

.user-passport-tabs {
  display: flex;
  gap: 8px;
  margin-bottom: 24px;
}

.user-passport-tab {
  flex: 1;
  text-align: center;
  padding: 10px;
  border: 1px solid var(--border-color);
  font-size: 14px;
}

.user-passport-tab.is-active {
  background: var(--text-primary);
  color: var(--bg-primary);
  border-color: var(--text-primary);
}

.user-passport-submit {
  width: 100%;
}

.user-passport-phone-row {
  display: flex;
  gap: 8px;
}

.user-passport-country {
  flex: 0 0 120px;
  padding: 12px 8px;
  border: 1px solid var(--border-color);
  background: transparent;
  color: var(--text-primary);
  font-size: 12px;
}

.user-passport-phone-row input {
  flex: 1;
  min-width: 0;
}

.user-passport-code-row {
  display: flex;
  gap: 8px;
}

.user-passport-code-row input {
  flex: 1;
  min-width: 0;
}

.user-passport-code-btn {
  flex: 0 0 auto;
  padding: 12px 14px;
  border: 1px solid var(--border-color);
  background: transparent;
  color: var(--text-primary);
  font-size: 12px;
  white-space: nowrap;
  cursor: pointer;
}

.user-passport-code-btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.user-passport-options {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  font-size: 13px;
}

.user-passport-remember {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  color: var(--text-secondary);
}

.user-passport-forgot {
  color: var(--text-secondary);
  text-decoration: none;
}

.user-passport-forgot:hover {
  text-decoration: underline;
}

.user-passport-alt-login {
  margin-top: 28px;
  text-align: center;
  font-size: 14px;
  color: #0086f6;
}

.user-passport-alt-login a {
  color: inherit;
  text-decoration: none;
}

.user-passport-alt-login a:hover {
  text-decoration: underline;
}

.user-passport-alt-sep {
  margin: 0 10px;
  color: #0086f6;
  opacity: 0.6;
}

.user-passport-wechat-btn {
  border: 0;
  padding: 0;
  background: none;
  color: #0086f6;
  font-size: inherit;
  cursor: pointer;
}

.user-passport-wechat-btn:hover {
  text-decoration: underline;
}

.user-passport-agree {
  display: flex;
  gap: 8px;
  align-items: flex-start;
  margin-bottom: 20px;
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.user-passport-agree a {
  color: var(--text-primary);
}

.user-passport-modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.user-passport-modal[hidden] {
  display: none;
}

.user-passport-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
}

.user-passport-modal__panel {
  position: relative;
  width: min(100%, 360px);
  padding: 32px 24px 24px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  text-align: center;
}

.user-passport-modal__close {
  position: absolute;
  top: 8px;
  right: 12px;
  border: 0;
  background: none;
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  color: var(--text-muted);
}

.user-passport-modal__title {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 500;
}

.user-passport-modal__desc,
.user-passport-modal__hint {
  margin: 0 0 16px;
  font-size: 13px;
  color: var(--text-secondary);
}

.user-passport-modal__qr {
  display: block;
  margin: 0 auto 16px;
  border: 1px solid var(--border-color);
}

.user-passport-modal__mock {
  width: 100%;
}

body.is-passport-modal-open {
  overflow: hidden;
}

/* —— 404 —— */
.page-404 {
  min-height: 70vh;
  display: flex;
  align-items: center;
  text-align: center;
}

.page-404__inner {
  max-width: 560px;
  margin: 0 auto;
}

.page-404__code {
  font-size: 12px;
  letter-spacing: 0.3em;
  opacity: 0.45;
  margin: 0;
}

.page-404 h1 {
  font-size: 40px;
  font-weight: 300;
  margin: 16px 0;
}

.page-404__desc {
  color: var(--text-secondary);
  margin-bottom: 32px;
}

.page-404__actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* —— brand.html —— */
.page-header--brand {
  padding-bottom: 24px;
}

.brand-hero {
  text-align: center;
  margin-top: 16px;
}

.brand-hero__logo {
  max-height: 100px;
  width: auto;
  margin: 0 auto 20px;
  display: block;
}

.brand-hero__title {
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 300;
  margin: 0 0 8px;
  letter-spacing: 0.06em;
}

.brand-hero__site {
  font-size: 13px;
  color: var(--text-muted);
  text-decoration: underline;
}

.brand-seo-intro {
  padding: 32px 0;
  border-bottom: 1px solid var(--border-color);
}

.brand-seo-intro__title {
  font-size: 18px;
  margin: 0 0 12px;
}

.brand-seo-intro__text {
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-secondary);
  white-space: pre-line;
}

.brand-seo-intro__text.is-collapsed {
  max-height: 7.8em;
  overflow: hidden;
}

.brand-seo-intro__toggle {
  margin-top: 12px;
  padding: 0;
  border: 0;
  background: none;
  font-size: 13px;
  color: var(--text-primary);
  text-decoration: underline;
  cursor: pointer;
}

.brand-category-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border-color);
}

.brand-cat-pill {
  padding: 8px 16px;
  font-size: 12px;
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  transition: all 0.2s ease;
}

.brand-cat-pill:hover,
.brand-cat-pill.is-active {
  background: var(--text-primary);
  color: var(--bg-primary);
  border-color: var(--text-primary);
}

.brand-toolbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 32px;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--border-color);
}

.brand-toolbar__sort {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.brand-sort-link {
  font-size: 13px;
  color: var(--text-muted);
  text-decoration: none;
  padding-bottom: 4px;
  border-bottom: 2px solid transparent;
}

.brand-sort-link:hover,
.brand-sort-link.is-active {
  color: var(--text-primary);
  border-bottom-color: var(--text-primary);
}

.brand-toolbar__pager {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-pager-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-size: 14px;
}

.brand-pager-btn.is-disabled {
  opacity: 0.35;
  pointer-events: none;
}

.brand-pager-meta {
  font-size: 13px;
  color: var(--text-muted);
}

.brand-empty {
  text-align: center;
  color: var(--text-muted);
  padding: 48px 0;
}

.product-brand a,
.product-brand [role="link"] {
  cursor: pointer;
  text-decoration: none;
  color: inherit;
}

.product-brand a:hover,
.product-brand [role="link"]:hover {
  text-decoration: underline;
}

.product-detail-info .product-brand a {
  font-size: inherit;
  letter-spacing: inherit;
  text-transform: inherit;
}

/* Payment modal */
.payment-modal[hidden] { display: none !important; }
.payment-modal {
  position: fixed;
  inset: 0;
  z-index: 1200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.payment-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.45);
}
.payment-modal__panel {
  position: relative;
  width: min(420px, 100%);
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  padding: 28px 24px 24px;
  text-align: center;
}
.payment-modal__close {
  position: absolute;
  top: 12px;
  right: 12px;
  border: 0;
  background: none;
  font-size: 24px;
  cursor: pointer;
  color: var(--text-muted);
}
.payment-modal__title { margin: 0 0 8px; font-size: 20px; }
.payment-modal__amount {
  font-size: 28px;
  font-weight: 700;
  margin: 8px 0 4px;
}
.payment-modal__method,
.payment-modal__hint {
  color: var(--text-muted);
  font-size: 13px;
}
.payment-modal__qr { margin: 20px auto; }
.payment-modal__qr-placeholder {
  width: 180px;
  height: 180px;
  margin: 0 auto;
  display: grid;
  place-items: center;
  border: 1px dashed var(--border-color);
  color: var(--text-secondary);
}
.payment-modal__confirm { width: 100%; margin-top: 16px; }
body.is-payment-modal-open { overflow: hidden; }

.list-pagination,
.pic-wall-pagination {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin: 32px 0 0;
}
.list-result-meta,
.list-seo-intro {
  color: var(--text-muted);
  font-size: 14px;
  margin: 0 0 16px;
}
.user-address-actions {
  display: flex;
  gap: 8px;
  margin-top: 12px;
}
.user-return-card {
  border: 1px solid var(--border-color);
  padding: 16px;
  margin-bottom: 12px;
}
.user-return-list { display: grid; gap: 0; }