/* ============================================================
   ROYAL BEZEL — Design System
   字体: Inter (正文) / Barlow Condensed (标题)
   配色: 白底 / 纯黑 / 浅灰边框 — 极简奢侈品电商风格
   ============================================================ */

:root {
  --color-bg: #ffffff;
  --color-fg: #000000;
  --color-fg-muted: rgba(0, 0, 0, 0.6);
  --color-fg-soft: rgba(0, 0, 0, 0.81);
  --color-dark: #0a0a0a;
  --color-dark-2: #161616;
  --color-border: #dfdfdf;
  --color-border-soft: rgba(0, 0, 0, 0.13);
  --color-btn-hover: #333333;
  --color-primary-btn-bg: #000000;
  --color-primary-btn-text: #ffffff;
  --color-cream: #f7f7f7;

  --font-body: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-heading: "Barlow Condensed", "Inter", sans-serif;

  --radius-card: 8px;
  --radius-input: 8px;
  --radius-btn: 999px;

  --header-height: 88px;
  --announce-height: 30px;

  --container: 1440px;
  --container-pad: 40px;

  --shadow-drawer: 0 4px 20px rgba(0, 0, 0, 0.15);
  --ease: cubic-bezier(0.25, 0.6, 0.3, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 14px;
  line-height: 1.5;
  color: var(--color-fg);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
input { font-family: inherit; }
h1, h2, h3, h4 { margin: 0; font-weight: 400; }
p { margin: 0; }
ul { margin: 0; padding: 0; list-style: none; }
[hidden] { display: none !important; }

/* ---------- 公告条 ---------- */
.announcement-bar {
  background: var(--color-dark);
  color: #fff;
  text-align: center;
  height: var(--announce-height);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  letter-spacing: 0.06em;
  padding: 0 16px;
}

/* ---------- 页头 ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--color-bg);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s var(--ease);
}
.site-header.is-stuck { border-bottom-color: var(--color-border-soft); }

.header-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--container-pad);
  height: var(--header-height);
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 24px;
  justify-self: start;
}
.header-right {
  display: flex;
  align-items: center;
  gap: 18px;
  justify-self: end;
}

.menu-toggle { display: none; }

/* 导航 */
.header-nav { display: flex; align-items: center; gap: 28px; }
.header-nav a {
  font-size: 14px;
  letter-spacing: 0.02em;
  position: relative;
  padding: 4px 0;
}
.header-nav a:hover { text-decoration: underline; text-underline-offset: 6px; }
.nav-bundle { font-weight: 600; letter-spacing: 0.04em; }
.badge-new {
  display: inline-block;
  background: var(--color-fg);
  color: #fff;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.08em;
  padding: 1px 5px;
  border-radius: 3px;
  vertical-align: 2px;
  margin-left: 2px;
}

/* Logo */
.header-logo { justify-self: center; }
.logo-text {
  font-family: var(--font-heading);
  font-size: 30px;
  font-weight: 500;
  letter-spacing: 0.16em;
  line-height: 1;
  white-space: nowrap;
}

/* 图标按钮 */
.icon-btn {
  background: none;
  border: 0;
  padding: 6px;
  color: var(--color-fg);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  position: relative;
  border-radius: 50%;
  transition: background 0.15s var(--ease);
}
.icon-btn:hover { background: rgba(0, 0, 0, 0.05); }
.cart-count {
  position: absolute;
  top: 0;
  right: 0;
  width: 10px;
  height: 10px;
  background: var(--color-fg);
  border-radius: 50%;
}

/* 货币选择器 */
.currency-selector { position: relative; }
.currency-btn {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background: none;
  border: 0;
  font-size: 13px;
  letter-spacing: 0.03em;
  padding: 6px 2px;
  color: var(--color-fg);
}
.currency-popover {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  width: 300px;
  max-height: 420px;
  background: #fff;
  border: 1px solid var(--color-border-soft);
  border-radius: 12px;
  box-shadow: var(--shadow-drawer);
  z-index: 120;
  display: none;
  overflow: hidden;
}
.currency-popover.is-open { display: block; }
.currency-search { padding: 12px; border-bottom: 1px solid var(--color-border); }
.currency-search input {
  width: 100%;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-input);
  padding: 10px 12px;
  font-size: 13px;
  outline: none;
}
.currency-search input:focus { border-color: var(--color-fg); }
.currency-list { overflow-y: auto; max-height: 320px; }
.currency-list li button {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  background: none;
  border: 0;
  padding: 10px 16px;
  font-size: 13px;
  text-align: left;
}
.currency-list li button:hover { background: var(--color-cream); }
.currency-list li button.is-selected { font-weight: 600; }
.currency-list .cur-code { color: var(--color-fg-muted); }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: var(--radius-btn);
  font-size: 14px;
  letter-spacing: 0.01em;
  padding: 12px 28px;
  border: 1px solid transparent;
  transition: background 0.18s var(--ease), color 0.18s var(--ease), border-color 0.18s var(--ease);
  text-align: center;
}
.btn-primary {
  background: var(--color-primary-btn-bg);
  color: var(--color-primary-btn-text);
}
.btn-primary:hover { background: var(--color-btn-hover); }
.btn-outline {
  background: transparent;
  color: var(--color-fg);
  border-color: var(--color-fg);
}
.btn-outline:hover { background: rgba(0, 0, 0, 0.05); }
.btn-lg { padding: 16px 36px; font-size: 15px; }
.btn-sm { padding: 9px 20px; font-size: 12px; letter-spacing: 0.08em; }
.btn-block { width: 100%; }

/* ---------- 通用 Section ---------- */
.section {
  padding: 72px 0;
}
.section-inner,
.section > .container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}
.section-title {
  font-family: var(--font-heading);
  font-size: clamp(34px, 4.5vw, 48px);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  text-align: center;
  color: var(--color-fg-soft);
}
.section-desc {
  max-width: 620px;
  margin: 14px auto 0;
  text-align: center;
  color: var(--color-fg-muted);
  font-size: 15px;
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  height: clamp(480px, 78vh, 640px);
  min-height: 480px;
  overflow: hidden;
}
.hero-media { position: absolute; inset: 0; }
.hero-media img { width: 100%; height: 100%; object-fit: cover; }
.hero-content {
  position: absolute;
  left: var(--container-pad);
  right: var(--container-pad);
  bottom: clamp(36px, 7vh, 72px);
  max-width: var(--container);
  margin: 0 auto;
  color: #fff;
}
.hero-eyebrow {
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.32em;
  margin-bottom: 14px;
}
.hero-title {
  font-family: var(--font-heading);
  font-size: clamp(40px, 6.5vw, 76px);
  line-height: 1.02;
  font-weight: 500;
  max-width: 13em;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.25);
}
.hero-sub {
  margin: 18px 0 26px;
  font-size: 16px;
  max-width: 480px;
  line-height: 1.55;
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.3);
}

/* ---------- 系列卡片 ---------- */
.collections-grid {
  max-width: var(--container);
  margin: 40px auto 0;
  padding: 0 var(--container-pad);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.collection-card { display: block; }
.collection-media {
  border-radius: var(--radius-card);
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: var(--color-cream);
}
.collection-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s var(--ease);
}
.collection-card:hover .collection-media img { transform: scale(1.04); }
.collection-info { padding: 16px 4px 0; }
.collection-head {
  display: flex;
  align-items: center;
  gap: 10px;
}
.collection-name {
  font-family: var(--font-heading);
  font-size: 26px;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.collection-tag {
  background: var(--color-fg);
  color: #fff;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.06em;
  padding: 3px 8px;
  border-radius: 4px;
  text-transform: uppercase;
}
.collection-desc {
  color: var(--color-fg-muted);
  margin: 4px 0 14px;
  font-size: 14px;
}

/* ---------- 商品 Tabs ---------- */
.tabs {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  margin: 34px auto 0;
}
.tab {
  border: 1px solid var(--color-border);
  background: #fff;
  border-radius: var(--radius-btn);
  padding: 10px 22px;
  font-size: 13.5px;
  letter-spacing: 0.02em;
  color: var(--color-fg);
  transition: all 0.18s var(--ease);
}
.tab:hover { border-color: var(--color-fg); }
.tab.is-active {
  background: var(--color-fg);
  border-color: var(--color-fg);
  color: #fff;
}

/* ---------- 商品网格 ---------- */
.product-grid {
  max-width: var(--container);
  margin: 36px auto 0;
  padding: 0 var(--container-pad);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px 20px;
}
.product-card { display: flex; flex-direction: column; }
.product-card.is-hidden { display: none; }
.product-media {
  position: relative;
  display: block;
  border-radius: var(--radius-card);
  overflow: hidden;
  aspect-ratio: 1 / 1;
  background: var(--color-cream);
}
.product-img-main,
.product-img-hover {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: opacity 0.35s var(--ease);
}
.product-img-hover { opacity: 0; }
.product-card:hover .product-img-hover { opacity: 1; }
.product-card:hover .product-img-main { opacity: 0; }

.product-info { padding: 14px 2px 0; display: flex; flex-direction: column; gap: 10px; }
.product-title { font-size: 15px; font-weight: 500; letter-spacing: 0.01em; }
.product-price { font-size: 14px; }
.product-price s { color: var(--color-fg-muted); margin-right: 6px; }

.product-variants { display: flex; flex-wrap: wrap; gap: 6px; }
.swatch {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background-size: cover;
  background-position: center;
  padding: 0;
  position: relative;
}
.swatch.is-selected { outline: 1.5px solid var(--color-fg); outline-offset: 2px; }
.swatch:hover { border-color: var(--color-fg); }

.btn-add { margin-top: 2px; align-self: flex-start; padding: 10px 24px; font-size: 13px; }

/* ---------- 评价（黑底） ---------- */
.section-dark {
  background: var(--color-dark);
  color: #fff;
  padding: 84px 0;
}
.section-dark .section-title { color: #fff; }
.section-dark .section-desc { color: rgba(255, 255, 255, 0.66); }

.trust-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 28px;
  margin: 28px auto 0;
  max-width: 900px;
}
.trust-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13.5px;
  color: rgba(255, 255, 255, 0.86);
}
.trust-badge .check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 18px;
  height: 18px;
  border: 1px solid rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  font-size: 10px;
}

.rating-summary {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 10px;
  margin-top: 26px;
  font-size: 14px;
}
.stars { color: #fff; letter-spacing: 2px; font-size: 15px; }
.rating-score { font-weight: 600; }
.rating-link { color: rgba(255, 255, 255, 0.72); text-decoration: underline; text-underline-offset: 3px; }
.rating-link:hover { color: #fff; }
.rating-sep { color: rgba(255, 255, 255, 0.4); }

.reviews-carousel {
  position: relative;
  max-width: 1280px;
  margin: 44px auto 0;
  padding: 0 52px;
}
.reviews-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(300px, 1fr);
  gap: 18px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  padding-bottom: 6px;
}
.reviews-track::-webkit-scrollbar { display: none; }
.review-card {
  scroll-snap-align: start;
  background: #fff;
  color: var(--color-fg);
  border-radius: var(--radius-card);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-height: 240px;
}
.review-card .stars { color: var(--color-fg); }
.review-title { font-weight: 600; font-size: 15px; }
.review-text { font-size: 13.5px; line-height: 1.6; color: rgba(0, 0, 0, 0.72); flex: 1; }
.review-meta { display: flex; align-items: center; gap: 8px; font-size: 13px; }
.review-name { font-weight: 600; }
.review-verified { color: var(--color-fg-muted); font-size: 12.5px; }

.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--color-border);
  background: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 5;
  transition: all 0.18s var(--ease);
}
.carousel-arrow:hover { background: var(--color-fg); color: #fff; border-color: var(--color-fg); }
.carousel-prev { left: 0; }
.carousel-next { right: 0; }
.section-dark .carousel-arrow { background: transparent; color: #fff; border-color: rgba(255, 255, 255, 0.35); }
.section-dark .carousel-arrow:hover { background: #fff; color: var(--color-fg); border-color: #fff; }

/* ---------- 社媒动态 ---------- */
.feed { padding-bottom: 88px; }
.feed-handle {
  display: block;
  text-align: center;
  margin-top: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
  text-decoration: underline;
  text-underline-offset: 4px;
}
.feed-carousel {
  position: relative;
  max-width: 1280px;
  margin: 36px auto 0;
  padding: 0 52px;
}
.feed-track {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(230px, 1fr);
  gap: 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
}
.feed-track::-webkit-scrollbar { display: none; }
.feed-item {
  position: relative;
  scroll-snap-align: start;
  border-radius: 6px;
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: var(--color-cream);
}
.feed-item img { width: 100%; height: 100%; object-fit: cover; }
.feed-item.is-video::after {
  content: "";
  position: absolute;
  inset: 0;
  margin: auto;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92) url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="black"><path d="M8 5v14l11-7z"/></svg>') center/16px no-repeat;
}

/* ---------- 页脚 ---------- */
.site-footer { background: var(--color-dark); color: #fff; }

.newsletter { padding: 64px 24px 48px; text-align: center; }
.newsletter-title {
  font-family: var(--font-heading);
  font-size: clamp(26px, 3.4vw, 34px);
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.newsletter-form {
  display: flex;
  gap: 10px;
  justify-content: center;
  max-width: 560px;
  margin: 26px auto 0;
}
.newsletter-form input {
  flex: 1;
  min-width: 0;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: transparent;
  color: #fff;
  border-radius: var(--radius-btn);
  padding: 13px 22px;
  font-size: 14px;
  outline: none;
}
.newsletter-form input::placeholder { color: rgba(255, 255, 255, 0.55); }
.newsletter-form input:focus { border-color: #fff; }
.newsletter-msg { margin-top: 12px; font-size: 13px; color: rgba(255, 255, 255, 0.7); min-height: 18px; }

.footer-main {
  max-width: var(--container);
  margin: 0 auto;
  padding: 24px var(--container-pad) 32px;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: start;
}
.footer-logo {
  font-family: var(--font-heading);
  font-size: 26px;
  font-weight: 500;
  letter-spacing: 0.16em;
}
.footer-social { display: flex; gap: 14px; margin-top: 18px; }
.footer-social a {
  display: inline-flex;
  width: 38px;
  height: 38px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  align-items: center;
  justify-content: center;
  transition: all 0.18s var(--ease);
}
.footer-social a:hover { background: #fff; color: var(--color-fg); }

.footer-cols { display: flex; gap: clamp(36px, 6vw, 96px); }
.footer-col { display: flex; flex-direction: column; gap: 10px; min-width: 130px; }
.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.12em;
  margin-bottom: 6px;
}
.footer-col a { color: rgba(255, 255, 255, 0.72); font-size: 13.5px; }
.footer-col a:hover { color: #fff; }

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  padding: 22px var(--container-pad) 26px;
  max-width: var(--container);
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}
.footer-disclaimer p { color: rgba(255, 255, 255, 0.5); font-size: 12px; max-width: 460px; }
.footer-payments { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.pay {
  border: 1px solid rgba(255, 255, 255, 0.28);
  border-radius: 4px;
  color: rgba(255, 255, 255, 0.85);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 4px 7px;
  display: inline-flex;
  align-items: center;
  gap: 2px;
}
.pay-mc i {
  width: 9px; height: 9px; border-radius: 50%; display: inline-block;
}
.pay-mc i:first-child { background: rgba(235, 0, 27, 0.9); }
.pay-mc i:last-child { background: rgba(247, 158, 27, 0.9); margin-left: -4px; }
.footer-copyright { color: rgba(255, 255, 255, 0.5); font-size: 12px; }

/* ---------- 抽屉 / 弹层 ---------- */
.drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 190;
  opacity: 0;
  transition: opacity 0.25s var(--ease);
}
.drawer-backdrop.is-visible { opacity: 1; }

.cart-drawer {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: min(440px, 100vw);
  background: #fff;
  z-index: 200;
  transform: translateX(100%);
  transition: transform 0.3s var(--ease);
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow-drawer);
}
.cart-drawer.is-open { transform: translateX(0); }
.drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 24px;
  border-bottom: 1px solid var(--color-border);
}
.drawer-head h2 { font-family: var(--font-heading); font-size: 24px; font-weight: 500; letter-spacing: 0.04em; }
.drawer-title { font-family: var(--font-heading); font-size: 22px; letter-spacing: 0.04em; }
.drawer-body { flex: 1; overflow-y: auto; padding: 24px; }
.cart-empty { text-align: center; padding: 60px 0; color: var(--color-fg-muted); display: flex; flex-direction: column; gap: 18px; align-items: center; }

.cart-item {
  display: grid;
  grid-template-columns: 72px 1fr auto;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--color-border);
}
.cart-item img { width: 72px; height: 72px; object-fit: cover; border-radius: 6px; background: var(--color-cream); }
.cart-item-name { font-size: 13.5px; font-weight: 500; }
.cart-item-variant { font-size: 12.5px; color: var(--color-fg-muted); margin: 2px 0 6px; }
.cart-item-qty { display: inline-flex; align-items: center; border: 1px solid var(--color-border); border-radius: var(--radius-btn); }
.cart-item-qty button { width: 26px; height: 26px; background: none; border: 0; font-size: 14px; }
.cart-item-qty span { min-width: 26px; text-align: center; font-size: 13px; }
.cart-item-right { display: flex; flex-direction: column; align-items: flex-end; justify-content: space-between; }
.cart-item-price { font-size: 13.5px; }
.cart-item-remove { background: none; border: 0; color: var(--color-fg-muted); font-size: 12px; text-decoration: underline; }

.drawer-foot { padding: 20px 24px 26px; border-top: 1px solid var(--color-border); display: flex; flex-direction: column; gap: 12px; }
.cart-subtotal { display: flex; justify-content: space-between; font-size: 15px; }
.cart-note { font-size: 12px; color: var(--color-fg-muted); margin-bottom: 4px; }

/* 搜索 */
.search-modal { position: fixed; inset: 0; z-index: 210; display: none; }
.search-modal.is-open { display: block; }
.search-modal-backdrop { position: absolute; inset: 0; background: rgba(0, 0, 0, 0.4); }
.search-modal-panel {
  position: relative;
  max-width: 640px;
  margin: 12vh auto 0;
  background: #fff;
  border-radius: 14px;
  padding: 30px;
  box-shadow: var(--shadow-drawer);
}
.search-modal-panel h2 { font-family: var(--font-heading); font-size: 26px; font-weight: 500; margin-bottom: 16px; }
.search-form { display: flex; gap: 10px; }
.search-form input {
  flex: 1;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-btn);
  padding: 12px 20px;
  font-size: 14px;
  outline: none;
}
.search-form input:focus { border-color: var(--color-fg); }
.search-close { position: absolute; top: 14px; right: 14px; }
.search-results { margin-top: 18px; display: flex; flex-direction: column; gap: 4px; max-height: 320px; overflow-y: auto; }
.search-result-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 8px;
  border-radius: 8px;
}
.search-result-item:hover { background: var(--color-cream); }
.search-result-item img { width: 48px; height: 48px; object-fit: cover; border-radius: 6px; }
.search-result-item .sri-title { font-size: 13.5px; font-weight: 500; }
.search-result-item .sri-price { font-size: 12.5px; color: var(--color-fg-muted); }

/* 移动菜单 */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  bottom: 0;
  width: min(360px, 88vw);
  background: #fff;
  z-index: 200;
  transform: translateX(-100%);
  transition: transform 0.3s var(--ease);
  display: flex;
  flex-direction: column;
}
.mobile-menu.is-open { transform: translateX(0); }
.mobile-nav { display: flex; flex-direction: column; padding: 10px 24px; gap: 4px; }
.mobile-nav a { font-family: var(--font-heading); font-size: 24px; letter-spacing: 0.03em; padding: 10px 0; border-bottom: 1px solid var(--color-border); }
.mobile-menu-foot { margin-top: auto; padding: 20px 24px; border-top: 1px solid var(--color-border); }

/* Toast */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translate(-50%, 20px);
  background: var(--color-fg);
  color: #fff;
  padding: 12px 22px;
  border-radius: var(--radius-btn);
  font-size: 13.5px;
  z-index: 300;
  opacity: 0;
  pointer-events: none;
  transition: all 0.25s var(--ease);
}
.toast.is-visible { opacity: 1; transform: translate(-50%, 0); }

/* ---------- 响应式 ---------- */
@media (max-width: 1100px) {
  .product-grid { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 990px) {
  .header-nav { display: none; }
  .menu-toggle { display: inline-flex; }
  .collections-grid { grid-template-columns: repeat(2, 1fr); gap: 18px; }
  .footer-main { grid-template-columns: 1fr; gap: 32px; }
}

@media (max-width: 768px) {
  :root { --header-height: 62px; --container-pad: 18px; }
  .section { padding: 52px 0; }
  .product-grid { grid-template-columns: repeat(2, 1fr); gap: 18px 12px; }
  .collections-grid { grid-template-columns: 1fr; }
  .reviews-carousel, .feed-carousel { padding: 0 44px; }
  .reviews-track { grid-auto-columns: minmax(260px, 82%); }
  .feed-track { grid-auto-columns: minmax(190px, 62%); }
  .hero { min-height: 440px; height: 74vh; }
  .hero-title { font-size: clamp(34px, 9.5vw, 46px); }
  .newsletter-form { flex-direction: column; }
  .newsletter-form .btn { width: 100%; }
  .footer-bottom { justify-content: center; text-align: center; }
  .footer-cols { flex-wrap: wrap; gap: 28px 44px; }
  .logo-text { font-size: 21px; }
  .tabs { gap: 8px; }
  .tab { padding: 9px 16px; font-size: 12.5px; }
  .btn-add { align-self: stretch; }
}

@media (max-width: 480px) {
  .header-right { gap: 8px; }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .announcement-bar { font-size: 10.5px; }
}

/* 无障碍聚焦 */
:focus-visible { outline: 2px solid var(--color-fg); outline-offset: 2px; }