/* ============================================================
 * VINYL VAULT — 主样式表
 * 复古唱片店风格：纸张底、墨黑、暖棕、砖红
 * ============================================================ */

:root {
  /* 色板 */
  --paper: #f4efe6;
  --paper-warm: #ece4d6;
  --paper-deep: #e2d8c6;
  --ink: #1c1a17;
  --ink-soft: #46403a;
  --ink-mute: #7a7167;
  --line: #d3c7b4;
  --line-soft: #e4dacb;
  --rust: #b7410e;
  --rust-dark: #8f3208;
  --gold: #c99a3f;
  --forest: #3d5a3d;

  /* 排版 */
  --serif: "Playfair Display", "Bodoni MT", "Didot", "Songti SC", Georgia, serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "Microsoft YaHei", sans-serif;
  --mono: "IBM Plex Mono", "Courier New", monospace;

  --wrap: 1220px;
  --nav-h: 64px;
}

/* ---------- 基础 ---------- */
* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 20px);
}

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  background-image:
    radial-gradient(circle at 15% 8%, rgba(183, 65, 14, 0.045) 0%, transparent 42%),
    radial-gradient(circle at 85% 92%, rgba(201, 154, 63, 0.06) 0%, transparent 45%),
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='0.035'/%3E%3C/svg%3E");
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, select { font: inherit; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }

/* ---------- 顶部公告条 ---------- */
.topbar {
  background: var(--ink);
  color: var(--paper);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 9px 0;
  text-align: center;
}
.topbar strong { color: var(--gold); font-weight: 600; }

/* ---------- 导航 ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 90;
  background: rgba(244, 239, 230, 0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1.5px solid var(--ink);
  height: var(--nav-h);
}
.nav-inner {
  height: 100%;
  display: flex;
  align-items: center;
  gap: 28px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  flex-shrink: 0;
}
.brand-disc {
  width: 30px; height: 30px;
  border-radius: 50%;
  background: conic-gradient(from 0deg, #222 0 22%, #3a3a3a 22% 25%, #222 25% 47%, #3a3a3a 47% 50%, #222 50% 72%, #3a3a3a 72% 75%, #222 75% 97%, #3a3a3a 97% 100%);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.14);
  position: relative;
  animation: spin 9s linear infinite;
}
.brand-disc::after {
  content: "";
  position: absolute;
  inset: 43%;
  border-radius: 50%;
  background: var(--rust);
}
.brand-disc::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: radial-gradient(circle, transparent 30%, rgba(255,255,255,.12) 31%, transparent 45%);
}
@keyframes spin { to { transform: rotate(360deg); } }

.brand-text { line-height: 1.05; }
.brand-name {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.01em;
}
.brand-sub {
  font-size: 9px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

.nav-links {
  display: flex;
  gap: 24px;
  margin-left: auto;
  font-size: 13px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  font-weight: 500;
}
.nav-links a {
  padding: 4px 0;
  border-bottom: 1.5px solid transparent;
  transition: border-color .18s, color .18s;
}
.nav-links a:hover { border-color: var(--rust); color: var(--rust); }

.cart-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--ink);
  color: var(--paper);
  padding: 9px 15px;
  border-radius: 2px;
  font-size: 12.5px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  font-weight: 600;
  transition: background .18s;
}
.cart-btn:hover { background: var(--rust); }
.cart-count {
  background: var(--gold);
  color: var(--ink);
  min-width: 19px;
  height: 19px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 11px;
  font-weight: 700;
  padding: 0 4px;
}

/* ---------- 通用标题 ---------- */
.eyebrow {
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--rust);
  font-weight: 600;
  margin: 0 0 12px;
  display: flex;
  align-items: center;
  gap: 10px;
}
.eyebrow::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
  max-width: 70px;
}

h1, h2, h3 { font-family: var(--serif); font-weight: 700; line-height: 1.15; margin: 0; }

/* ---------- Hero ---------- */
.hero { padding: 64px 0 52px; border-bottom: 1.5px solid var(--ink); }
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 56px;
  align-items: center;
}
.hero h1 { font-size: clamp(38px, 5.2vw, 62px); letter-spacing: -0.015em; }
.hero h1 em { font-style: italic; color: var(--rust); }
.hero-lede {
  font-size: 16.5px;
  color: var(--ink-soft);
  max-width: 46ch;
  margin: 20px 0 30px;
}
.hero-actions { display: flex; gap: 12px; flex-wrap: wrap; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 13px 26px;
  border-radius: 2px;
  font-size: 13px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
  font-weight: 600;
  transition: all .18s;
  border: 1.5px solid var(--ink);
}
.btn-primary { background: var(--ink); color: var(--paper); }
.btn-primary:hover { background: var(--rust); border-color: var(--rust); }
.btn-ghost { background: transparent; color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--paper); }
.btn:disabled { opacity: .4; cursor: not-allowed; }

.hero-stats {
  display: flex;
  gap: 34px;
  margin-top: 38px;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}
.hero-stat-num { font-family: var(--serif); font-size: 27px; line-height: 1; }
.hero-stat-label {
  font-size: 10.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-top: 6px;
}

/* Hero 视觉：唱片 */
.hero-visual { position: relative; display: grid; place-items: center; }
.hero-sleeve {
  width: 100%;
  aspect-ratio: 1;
  max-width: 380px;
  background: linear-gradient(145deg, #2a2724, #14120f);
  border-radius: 3px;
  box-shadow: 22px 26px 0 -6px var(--paper-deep), 22px 26px 0 -4.5px var(--ink);
  display: grid;
  place-items: center;
  overflow: hidden;
  position: relative;
}
.hero-sleeve::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(115deg, rgba(255,255,255,.16) 0%, transparent 32%, transparent 68%, rgba(255,255,255,.06) 100%);
}
.hero-sleeve-text {
  text-align: center;
  color: var(--paper);
  padding: 30px;
  position: relative;
  z-index: 1;
}
.hero-sleeve-text .hst-brand {
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
}
.hero-sleeve-text .hst-title {
  font-family: var(--serif);
  font-size: 34px;
  line-height: 1.1;
  font-weight: 700;
}
.hero-sleeve-text .hst-sub {
  font-size: 11.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(244,239,230,.6);
  margin-top: 14px;
}
.hero-disc {
  position: absolute;
  width: 46%;
  aspect-ratio: 1;
  border-radius: 50%;
  right: -8%;
  bottom: -6%;
  background: repeating-radial-gradient(circle, #1a1a1a 0 2px, #242424 2px 4px);
  box-shadow: 0 14px 34px rgba(0,0,0,.4), inset 0 0 0 1px rgba(255,255,255,.08);
  animation: spin 12s linear infinite;
}
.hero-disc::after {
  content: "";
  position: absolute;
  inset: 40%;
  border-radius: 50%;
  background: var(--rust);
  box-shadow: inset 0 0 0 3px var(--paper);
}

/* ---------- 服务保障条 ---------- */
.perks {
  border-bottom: 1.5px solid var(--ink);
  background: var(--paper-warm);
}
.perks-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.perk {
  padding: 22px 20px;
  border-right: 1px solid var(--line);
  display: flex;
  gap: 12px;
  align-items: flex-start;
}
.perk:last-child { border-right: none; }
.perk-icon { font-size: 19px; line-height: 1; flex-shrink: 0; margin-top: 2px; }
.perk-title { font-weight: 600; font-size: 13.5px; margin-bottom: 3px; }
.perk-desc { font-size: 12.5px; color: var(--ink-mute); line-height: 1.45; }

/* ---------- 区块 ---------- */
.section { padding: 60px 0; }
.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 34px;
  flex-wrap: wrap;
}
.section-head h2 { font-size: clamp(26px, 3.2vw, 38px); }
.section-head p { color: var(--ink-mute); margin: 8px 0 0; font-size: 14.5px; }

/* ---------- 筛选栏 ---------- */
.controls {
  display: flex;
  gap: 14px;
  align-items: center;
  flex-wrap: wrap;
  padding: 18px 0;
  border-top: 1.5px solid var(--ink);
  border-bottom: 1px solid var(--line);
  margin-bottom: 30px;
}
.chips { display: flex; gap: 7px; flex-wrap: wrap; }
.chip {
  padding: 6px 14px;
  border: 1.5px solid var(--line);
  border-radius: 999px;
  font-size: 12.5px;
  background: transparent;
  color: var(--ink-soft);
  transition: all .16s;
  white-space: nowrap;
}
.chip:hover { border-color: var(--ink); color: var(--ink); }
.chip.active {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
  font-weight: 500;
}

.control-right { margin-left: auto; display: flex; gap: 10px; align-items: center; }
.search-box {
  display: flex;
  align-items: center;
  gap: 8px;
  border: 1.5px solid var(--line);
  border-radius: 2px;
  padding: 7px 12px;
  background: #fff;
  transition: border-color .16s;
}
.search-box:focus-within { border-color: var(--ink); }
.search-box input {
  border: none;
  outline: none;
  background: transparent;
  width: 168px;
  font-size: 13.5px;
}
.search-box svg { flex-shrink: 0; opacity: .5; }

select.sort-select {
  border: 1.5px solid var(--line);
  border-radius: 2px;
  padding: 8px 12px;
  background: #fff;
  font-size: 13px;
  outline: none;
  cursor: pointer;
}
select.sort-select:focus { border-color: var(--ink); }

.result-count {
  font-size: 12.5px;
  color: var(--ink-mute);
  letter-spacing: 0.04em;
}

/* ---------- 商品网格 ---------- */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(232px, 1fr));
  gap: 26px 22px;
}

.card {
  position: relative;
  cursor: pointer;
  display: flex;
  flex-direction: column;
}
.card-sleeve {
  position: relative;
  aspect-ratio: 1;
  border-radius: 2px;
  overflow: hidden;
  background: var(--paper-deep);
  box-shadow: 0 2px 0 0 var(--line);
  transition: transform .22s cubic-bezier(.2,.7,.3,1), box-shadow .22s;
}
.card:hover .card-sleeve {
  transform: translateY(-4px);
  box-shadow: 0 10px 0 -4px var(--ink), 0 12px 26px rgba(28,26,23,.18);
}
.card-art {
  width: 100%;
  height: 100%;
  display: grid;
  place-items: center;
  padding: 18px;
  text-align: center;
  position: relative;
}
.card-art::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(255,255,255,.14), transparent 38%, transparent 62%, rgba(0,0,0,.12));
}
.card-art-inner { position: relative; z-index: 1; color: #fff; }
.ca-artist {
  font-size: 9.5px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  opacity: .82;
  margin-bottom: 9px;
}
.ca-title {
  font-family: var(--serif);
  font-size: 20px;
  line-height: 1.15;
  font-weight: 700;
  text-shadow: 0 1px 6px rgba(0,0,0,.35);
}
.ca-year {
  font-size: 10px;
  letter-spacing: 0.18em;
  margin-top: 11px;
  opacity: .68;
}

.card-badge {
  position: absolute;
  top: 10px;
  left: 10px;
  z-index: 3;
  background: var(--gold);
  color: var(--ink);
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 4px 8px;
  border-radius: 1px;
}
.card-badge.rare { background: var(--rust); color: #fff; }
.card-badge.essential { background: var(--ink); color: var(--gold); }

.soldout-veil {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: rgba(244,239,230,.82);
  display: grid;
  place-items: center;
}
.soldout-veil span {
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--rust);
  border: 2px solid var(--rust);
  padding: 6px 16px;
  transform: rotate(-6deg);
}

.card-quick {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  z-index: 4;
  background: rgba(28,26,23,.94);
  color: var(--paper);
  padding: 11px;
  text-align: center;
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  transform: translateY(100%);
  transition: transform .22s cubic-bezier(.2,.7,.3,1);
}
.card:hover .card-quick { transform: translateY(0); }

.card-body { padding: 13px 2px 0; }
.card-artist {
  font-size: 11px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--rust);
  font-weight: 600;
  margin-bottom: 3px;
}
.card-title {
  font-family: var(--serif);
  font-size: 17px;
  line-height: 1.25;
  font-weight: 700;
  margin-bottom: 5px;
}
.card-meta {
  font-size: 11.5px;
  color: var(--ink-mute);
  display: flex;
  gap: 7px;
  align-items: center;
  margin-bottom: 9px;
}
.card-meta .dot { opacity: .45; }
.card-price-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding-top: 9px;
  border-top: 1px solid var(--line-soft);
}
.card-price { font-family: var(--serif); font-size: 18px; font-weight: 700; }
.card-tracks-n { font-size: 11px; color: var(--ink-mute); }

/* ---------- 空状态 ---------- */
.empty {
  grid-column: 1 / -1;
  text-align: center;
  padding: 70px 20px;
  border: 1.5px dashed var(--line);
  border-radius: 3px;
}
.empty h3 { font-size: 22px; margin-bottom: 8px; }
.empty p { color: var(--ink-mute); font-size: 14px; }

/* ---------- 商品详情抽屉 ---------- */
.overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(28,26,23,.5);
  backdrop-filter: blur(3px);
  opacity: 0;
  visibility: hidden;
  transition: opacity .26s, visibility .26s;
}
.overlay.open { opacity: 1; visibility: visible; }

.drawer {
  position: fixed;
  top: 0; right: 0;
  z-index: 210;
  width: min(560px, 100%);
  height: 100%;
  background: var(--paper);
  box-shadow: -18px 0 50px rgba(0,0,0,.28);
  transform: translateX(102%);
  transition: transform .34s cubic-bezier(.22,.68,.28,1);
  display: flex;
  flex-direction: column;
}
.drawer.open { transform: translateX(0); }

.drawer-close {
  position: absolute;
  top: 16px; right: 16px;
  z-index: 5;
  width: 34px; height: 34px;
  border-radius: 50%;
  background: rgba(244,239,230,.92);
  border: 1.5px solid var(--ink);
  display: grid;
  place-items: center;
  font-size: 17px;
  line-height: 1;
  transition: all .16s;
}
.drawer-close:hover { background: var(--ink); color: var(--paper); }

.drawer-scroll { overflow-y: auto; flex: 1; }

.drawer-hero {
  padding: 34px 30px 26px;
  background: var(--paper-warm);
  border-bottom: 1.5px solid var(--ink);
}
.drawer-hero-top {
  display: grid;
  grid-template-columns: 168px 1fr;
  gap: 22px;
  align-items: start;
}
.drawer-sleeve {
  aspect-ratio: 1;
  border-radius: 2px;
  overflow: hidden;
  box-shadow: 8px 9px 0 -2px var(--paper), 8px 9px 0 -0.5px var(--ink);
  position: relative;
}
.drawer-info .d-artist {
  font-size: 11.5px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--rust);
  font-weight: 600;
  margin-bottom: 6px;
}
.drawer-info h2 { font-size: 27px; line-height: 1.12; margin-bottom: 12px; }
.drawer-tags { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 14px; }
.dtag {
  font-size: 10.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid var(--line);
  padding: 3px 9px;
  border-radius: 999px;
  color: var(--ink-soft);
  background: rgba(255,255,255,.5);
}
.drawer-price {
  font-family: var(--serif);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
}
.drawer-price-note {
  font-size: 11.5px;
  color: var(--ink-mute);
  margin-top: 5px;
}

.drawer-body { padding: 26px 30px 130px; }

.spec-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 26px;
  font-size: 13.5px;
}
.spec-table tr { border-bottom: 1px solid var(--line-soft); }
.spec-table td { padding: 9px 0; vertical-align: top; }
.spec-table td:first-child {
  color: var(--ink-mute);
  width: 42%;
  font-size: 12px;
  letter-spacing: 0.07em;
  text-transform: uppercase;
}
.spec-table td:last-child { font-weight: 500; }

.stock-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 600;
}
.stock-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--forest);
}
.stock-dot.low { background: var(--gold); }
.stock-dot.out { background: var(--rust); }

.drawer-desc {
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--ink-soft);
  margin-bottom: 30px;
  padding-left: 15px;
  border-left: 2px solid var(--line);
}

/* 曲目清单 */
.tracklist-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding-bottom: 10px;
  border-bottom: 1.5px solid var(--ink);
  margin-bottom: 4px;
}
.tracklist-head h3 { font-size: 19px; }
.tracklist-head .tl-sub {
  font-size: 11.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-mute);
}

.disc-divider {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--rust);
  font-weight: 700;
  padding: 18px 0 8px;
  border-bottom: 1px dashed var(--line);
  margin-bottom: 4px;
}

.track {
  display: grid;
  grid-template-columns: 30px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 9px 6px;
  border-bottom: 1px solid var(--line-soft);
  border-radius: 2px;
  transition: background .14s;
}
.track:hover { background: rgba(183,65,14,.05); }
.track-no {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-mute);
  text-align: right;
}
.track-title { font-size: 14px; }
.track-len {
  font-family: var(--mono);
  font-size: 12px;
  color: var(--ink-mute);
}
.track.sampleable .track-title::after {
  content: "▶";
  font-size: 9px;
  margin-left: 8px;
  color: var(--rust);
  opacity: 0;
  transition: opacity .14s;
}
.track.sampleable:hover .track-title::after { opacity: 1; }

/* 抽屉底部操作条 */
.drawer-foot {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  background: var(--paper);
  border-top: 1.5px solid var(--ink);
  padding: 16px 30px 18px;
  display: flex;
  gap: 12px;
  align-items: center;
}
.qty {
  display: flex;
  align-items: center;
  border: 1.5px solid var(--ink);
  border-radius: 2px;
  overflow: hidden;
  flex-shrink: 0;
}
.qty button {
  width: 36px;
  height: 44px;
  font-size: 17px;
  line-height: 1;
  transition: background .14s;
}
.qty button:hover { background: var(--paper-deep); }
.qty span {
  width: 40px;
  text-align: center;
  font-weight: 600;
  font-family: var(--mono);
  font-size: 14px;
}
.drawer-foot .btn { flex: 1; justify-content: center; }

/* ---------- 购物车抽屉 ---------- */
.cart-item {
  display: grid;
  grid-template-columns: 74px 1fr auto;
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line-soft);
}
.cart-thumb {
  aspect-ratio: 1;
  border-radius: 2px;
  overflow: hidden;
  position: relative;
}
.cart-thumb .card-art { padding: 7px; }
.cart-thumb .ca-artist { display: none; }
.cart-thumb .ca-title { font-size: 10px; line-height: 1.2; }
.cart-thumb .ca-year { display: none; }
.cart-item-title { font-family: var(--serif); font-size: 15.5px; font-weight: 700; line-height: 1.25; }
.cart-item-artist { font-size: 11.5px; color: var(--ink-mute); margin-bottom: 3px; }
.cart-item-edition { font-size: 11px; color: var(--ink-mute); font-style: italic; }
.cart-item-qty {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-top: 9px;
  font-size: 12px;
}
.cart-item-qty button {
  width: 22px; height: 22px;
  border: 1px solid var(--line);
  border-radius: 2px;
  line-height: 1;
  display: grid;
  place-items: center;
  transition: all .14s;
}
.cart-item-qty button:hover { border-color: var(--ink); background: var(--paper-deep); }
.cart-item-price {
  font-family: var(--serif);
  font-size: 16px;
  font-weight: 700;
  text-align: right;
}
.cart-remove {
  font-size: 11px;
  color: var(--ink-mute);
  text-decoration: underline;
  margin-top: 8px;
  display: block;
  text-align: right;
}
.cart-remove:hover { color: var(--rust); }

.cart-summary { padding: 20px 0 0; }
.sum-row {
  display: flex;
  justify-content: space-between;
  font-size: 14px;
  padding: 6px 0;
  color: var(--ink-soft);
}
.sum-row.total {
  border-top: 1.5px solid var(--ink);
  margin-top: 10px;
  padding-top: 14px;
  font-family: var(--serif);
  font-size: 21px;
  font-weight: 700;
  color: var(--ink);
}
.sum-note {
  font-size: 11.5px;
  color: var(--ink-mute);
  margin-top: 12px;
  line-height: 1.55;
}

.free-ship-bar {
  height: 4px;
  background: var(--line-soft);
  border-radius: 2px;
  overflow: hidden;
  margin: 10px 0 6px;
}
.free-ship-fill {
  height: 100%;
  background: var(--forest);
  width: 0%;
  transition: width .3s;
}

/* ---------- 结算 ---------- */
.modal {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: grid;
  place-items: center;
  padding: 24px;
  background: rgba(28,26,23,.62);
  backdrop-filter: blur(4px);
  opacity: 0;
  visibility: hidden;
  transition: opacity .26s, visibility .26s;
}
.modal.open { opacity: 1; visibility: visible; }
.modal-panel {
  background: var(--paper);
  border-radius: 3px;
  width: min(880px, 100%);
  max-height: 92vh;
  overflow-y: auto;
  border: 1.5px solid var(--ink);
  box-shadow: 0 30px 70px rgba(0,0,0,.4);
  transform: translateY(14px) scale(.985);
  transition: transform .3s cubic-bezier(.22,.68,.28,1);
}
.modal.open .modal-panel { transform: translateY(0) scale(1); }

.checkout-head {
  padding: 24px 30px;
  border-bottom: 1.5px solid var(--ink);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: var(--paper-warm);
  position: sticky;
  top: 0;
  z-index: 2;
}
.checkout-head h2 { font-size: 25px; }

.checkout-body {
  display: grid;
  grid-template-columns: 1.25fr 0.75fr;
}
.co-form { padding: 26px 30px 30px; }
.co-summary {
  padding: 26px 30px 30px;
  background: var(--paper-warm);
  border-left: 1.5px solid var(--ink);
}

.co-section-title {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--rust);
  font-weight: 700;
  margin: 0 0 14px;
}
.co-section-title:not(:first-child) { margin-top: 28px; }

.field { margin-bottom: 14px; }
.field label {
  display: block;
  font-size: 11.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-mute);
  margin-bottom: 6px;
  font-weight: 500;
}
.field input, .field select {
  width: 100%;
  padding: 11px 13px;
  border: 1.5px solid var(--line);
  border-radius: 2px;
  background: #fff;
  outline: none;
  font-size: 14px;
  transition: border-color .16s, box-shadow .16s;
}
.field input:focus, .field select:focus {
  border-color: var(--ink);
  box-shadow: 0 0 0 3px rgba(28,26,23,.07);
}
.field input::placeholder { color: #b0a697; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

.pay-methods { display: grid; gap: 10px; }
.pay-opt {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px;
  border: 1.5px solid var(--line);
  border-radius: 2px;
  cursor: pointer;
  transition: all .16s;
  background: #fff;
}
.pay-opt:hover { border-color: var(--ink-soft); }
.pay-opt.selected {
  border-color: var(--ink);
  background: var(--paper-warm);
  box-shadow: 0 0 0 3px rgba(28,26,23,.06);
}
.pay-radio {
  width: 17px; height: 17px;
  border-radius: 50%;
  border: 1.5px solid var(--line);
  display: grid;
  place-items: center;
  flex-shrink: 0;
  transition: border-color .16s;
}
.pay-opt.selected .pay-radio { border-color: var(--ink); border-width: 5px; }
.pay-opt-text { flex: 1; }
.pay-opt-name { font-size: 14px; font-weight: 600; }
.pay-opt-desc { font-size: 11.5px; color: var(--ink-mute); }
.pay-logo {
  font-size: 10px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-weight: 700;
  padding: 4px 8px;
  border-radius: 2px;
  background: var(--ink);
  color: var(--paper);
}
.pay-logo.paypal { background: #003087; }
.pay-logo.stripe { background: #635bff; }

.co-items { margin-bottom: 18px; max-height: 230px; overflow-y: auto; }
.co-item {
  display: grid;
  grid-template-columns: 46px 1fr auto;
  gap: 11px;
  padding: 9px 0;
  border-bottom: 1px solid var(--line-soft);
  align-items: center;
}
.co-item-thumb { aspect-ratio: 1; border-radius: 2px; overflow: hidden; position: relative; }
.co-item-thumb .card-art { padding: 4px; }
.co-item-thumb .ca-artist, .co-item-thumb .ca-year, .co-item-thumb .ca-title { display: none; }
.co-item-thumb .card-art-inner::after {
  content: "CD";
  font-size: 9px;
  letter-spacing: 0.1em;
  color: #fff;
  opacity: .8;
}
.co-item-name { font-size: 13px; font-weight: 600; line-height: 1.3; }
.co-item-meta { font-size: 11px; color: var(--ink-mute); }
.co-item-price { font-family: var(--mono); font-size: 12.5px; }

.secure-note {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11.5px;
  color: var(--ink-mute);
  margin-top: 16px;
  line-height: 1.5;
}

.stripe-notice {
  margin-top: 16px;
  padding: 13px 14px;
  border: 1px dashed var(--gold);
  background: rgba(201,154,63,.09);
  border-radius: 2px;
  font-size: 12px;
  line-height: 1.6;
  color: var(--ink-soft);
}
.stripe-notice strong { color: var(--ink); }
.stripe-notice code {
  font-family: var(--mono);
  font-size: 11px;
  background: rgba(28,26,23,.07);
  padding: 1px 5px;
  border-radius: 2px;
}

/* ---------- 成功页 ---------- */
.success {
  text-align: center;
  padding: 54px 30px 40px;
}
.success-seal {
  width: 76px; height: 76px;
  border-radius: 50%;
  border: 2.5px solid var(--forest);
  color: var(--forest);
  display: grid;
  place-items: center;
  margin: 0 auto 22px;
  font-size: 34px;
}
.success h2 { font-size: 30px; margin-bottom: 12px; }
.success p { color: var(--ink-soft); max-width: 46ch; margin: 0 auto 8px; font-size: 14.5px; }
.success .order-id {
  font-family: var(--mono);
  font-size: 14px;
  background: var(--paper-warm);
  border: 1px solid var(--line);
  display: inline-block;
  padding: 8px 16px;
  border-radius: 2px;
  margin: 20px 0 26px;
  letter-spacing: 0.04em;
}

/* ---------- 关于 / 页脚 ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 52px;
  align-items: start;
}
.about-text p { color: var(--ink-soft); font-size: 15px; line-height: 1.78; margin: 0 0 16px; }
.about-sign {
  font-family: var(--serif);
  font-style: italic;
  font-size: 19px;
  color: var(--rust);
  margin-top: 22px;
}
.grading {
  border: 1.5px solid var(--ink);
  border-radius: 3px;
  overflow: hidden;
  background: var(--paper-warm);
}
.grading-head {
  padding: 15px 20px;
  background: var(--ink);
  color: var(--paper);
  font-family: var(--serif);
  font-size: 17px;
  font-weight: 700;
}
.grading-row {
  display: grid;
  grid-template-columns: 108px 1fr;
  gap: 16px;
  padding: 14px 20px;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
  align-items: center;
}
.grading-row:last-child { border-bottom: none; }
.grade-label {
  font-weight: 700;
  font-size: 12.5px;
  letter-spacing: 0.04em;
}
.grade-label.nm { color: var(--forest); }
.grade-label.vg { color: var(--gold); }
.grade-label.g { color: var(--rust); }
.grading-row p { margin: 0; color: var(--ink-soft); line-height: 1.5; }

.footer {
  background: var(--ink);
  color: var(--paper);
  padding: 54px 0 30px;
  margin-top: 20px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 36px;
  border-bottom: 1px solid rgba(244,239,230,.18);
}
.footer-brand .brand-name { color: var(--paper); font-size: 22px; }
.footer-brand .brand-sub { color: rgba(244,239,230,.5); }
.footer-about {
  font-size: 13px;
  color: rgba(244,239,230,.62);
  line-height: 1.68;
  margin: 16px 0 0;
  max-width: 34ch;
}
.footer h4 {
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 15px;
  font-weight: 600;
  font-family: var(--sans);
}
.footer ul { list-style: none; padding: 0; margin: 0; }
.footer li { margin-bottom: 9px; }
.footer a { font-size: 13.5px; color: rgba(244,239,230,.75); transition: color .16s; }
.footer a:hover { color: var(--gold); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 20px;
  padding-top: 22px;
  font-size: 12px;
  color: rgba(244,239,230,.45);
  flex-wrap: wrap;
}
.pay-icons { display: flex; gap: 7px; }
.pay-icon {
  font-size: 9.5px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
  border: 1px solid rgba(244,239,230,.28);
  padding: 4px 9px;
  border-radius: 2px;
  color: rgba(244,239,230,.7);
}

/* ---------- Toast ---------- */
.toast {
  position: fixed;
  bottom: 26px;
  left: 50%;
  transform: translate(-50%, 130%);
  z-index: 400;
  background: var(--ink);
  color: var(--paper);
  padding: 13px 22px;
  border-radius: 2px;
  font-size: 13.5px;
  box-shadow: 0 12px 30px rgba(0,0,0,.3);
  transition: transform .3s cubic-bezier(.22,.68,.28,1);
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 90vw;
}
.toast.show { transform: translate(-50%, 0); }
.toast .t-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--gold);
  flex-shrink: 0;
}

/* ---------- 滚动显现 ---------- */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition: opacity .55s ease, transform .55s cubic-bezier(.22,.68,.28,1);
}
.reveal.in { opacity: 1; transform: none; }

/* ---------- 响应式 ---------- */
@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { order: -1; }
  .hero-sleeve { max-width: 300px; }
  .perks-grid { grid-template-columns: 1fr 1fr; }
  .perk:nth-child(2) { border-right: none; }
  .perk:nth-child(1), .perk:nth-child(2) { border-bottom: 1px solid var(--line); }
  .about-grid { grid-template-columns: 1fr; gap: 36px; }
  .checkout-body { grid-template-columns: 1fr; }
  .co-summary { border-left: none; border-top: 1.5px solid var(--ink); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 30px; }
}

@media (max-width: 760px) {
  .nav-links { display: none; }
  .nav-inner { gap: 14px; }
  .cart-btn { margin-left: auto; }
  .hero { padding: 40px 0 36px; }
  .hero-stats { gap: 22px; flex-wrap: wrap; }
  .grid { grid-template-columns: repeat(auto-fill, minmax(158px, 1fr)); gap: 20px 14px; }
  .card-title { font-size: 15px; }
  .ca-title { font-size: 16px; }
  .section { padding: 42px 0; }
  .controls { gap: 10px; }
  .control-right { margin-left: 0; width: 100%; }
  .search-box { flex: 1; }
  .search-box input { width: 100%; }
  .drawer-hero-top { grid-template-columns: 1fr; gap: 18px; }
  .drawer-sleeve { max-width: 180px; }
  .drawer-hero { padding: 24px 20px 20px; }
  .drawer-body { padding: 22px 20px 130px; }
  .drawer-foot { padding: 14px 20px 16px; }
  .modal { padding: 0; }
  .modal-panel { max-height: 100%; height: 100%; border-radius: 0; border: none; }
  .co-form, .co-summary { padding: 22px 20px 26px; }
  .field-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 26px; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
}

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  html { scroll-behavior: auto; }
}

/* ============================================================
 * 新增模块（v2）：地区切换、税费标注、凑单推荐、快捷支付
 * ============================================================ */

/* ---------- 地区切换器 ---------- */
.region-switch { position: relative; }
.region-btn {
  display: flex;
  align-items: center;
  gap: 7px;
  padding: 8px 12px;
  border: 1.5px solid var(--line);
  border-radius: 2px;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  background: #fff;
  color: var(--ink-soft);
  transition: border-color .16s, color .16s;
  white-space: nowrap;
}
.region-btn:hover { border-color: var(--ink); color: var(--ink); }
.region-caret { font-size: 9px; opacity: .6; margin-left: 1px; }

.region-menu {
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  z-index: 120;
  min-width: 244px;
  max-height: 340px;
  overflow-y: auto;
  background: var(--paper);
  border: 1.5px solid var(--ink);
  border-radius: 3px;
  box-shadow: 0 16px 36px rgba(28, 26, 23, .22);
  padding: 6px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-6px);
  transition: opacity .18s, visibility .18s, transform .18s;
}
.region-menu.open { opacity: 1; visibility: visible; transform: none; }

.region-opt {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  width: 100%;
  padding: 9px 11px;
  border-radius: 2px;
  font-size: 13px;
  text-align: left;
  color: var(--ink-soft);
  transition: background .14s, color .14s;
}
.region-opt:hover { background: var(--paper-warm); color: var(--ink); }
.region-opt.active { background: var(--ink); color: var(--paper); }
.region-opt.active .ro-cur { color: var(--gold); }
.ro-cur {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--ink-mute);
  flex-shrink: 0;
}

/* ---------- 税费标注 ---------- */
.tax-tag {
  display: block;
  font-family: var(--sans);
  font-size: 10px;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: var(--ink-mute);
  margin-top: 2px;
  text-transform: lowercase;
}

.tax-policy {
  font-size: 11.5px;
  line-height: 1.55;
  color: var(--ink-mute);
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px dashed var(--line);
}

.sum-row.vat-included {
  color: var(--ink-mute);
  font-size: 13px;
}

/* ---------- 顶部公告条（联动税费说明） ---------- */
.topbar .tax-bar-line {
  display: block;
  margin-top: 3px;
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: none;
  color: rgba(244, 239, 230, .62);
}

/* ---------- 凑单推荐 ---------- */
.upsell {
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1.5px solid var(--ink);
}
.upsell-head {
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--rust);
  font-weight: 700;
  margin-bottom: 13px;
}
.upsell-item {
  display: grid;
  grid-template-columns: 48px 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 10px 0;
  border-bottom: 1px solid var(--line-soft);
}
.upsell-item:last-child { border-bottom: none; }
.upsell-thumb {
  aspect-ratio: 1;
  border-radius: 2px;
  overflow: hidden;
  position: relative;
}
.upsell-thumb .card-art { padding: 5px; }
.upsell-thumb .ca-artist,
.upsell-thumb .ca-year,
.upsell-thumb .ca-title { display: none; }
.upsell-thumb .card-art-inner::after {
  content: "CD";
  font-size: 9px;
  letter-spacing: 0.1em;
  color: #fff;
  opacity: .8;
}
.upsell-title {
  font-family: var(--serif);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.25;
}
.upsell-artist { font-size: 11.5px; color: var(--ink-mute); }
.upsell-right { text-align: right; }
.upsell-price {
  font-family: var(--mono);
  font-size: 12.5px;
  margin-bottom: 5px;
}
.upsell-add {
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 600;
  border: 1.5px solid var(--ink);
  border-radius: 2px;
  padding: 5px 11px;
  transition: all .14s;
}
.upsell-add:hover { background: var(--ink); color: var(--paper); }

/* ---------- 结算页快捷支付 ---------- */
.co-secure-line {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11.5px;
  color: var(--ink-mute);
  margin-top: 5px;
}
.wallet-area { margin-bottom: 4px; }
.wallet-buttons { margin-bottom: 4px; }
.wallet-placeholder {
  font-size: 12px;
  line-height: 1.6;
  color: var(--ink-mute);
  border: 1px dashed var(--line);
  border-radius: 3px;
  padding: 13px 15px;
  background: rgba(255, 255, 255, .5);
}
.wallet-placeholder code {
  font-family: var(--mono);
  font-size: 11px;
  background: rgba(28, 26, 23, .07);
  padding: 1px 4px;
  border-radius: 2px;
}
.wallet-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 18px 0 20px;
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-mute);
}
.wallet-divider::before,
.wallet-divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line);
}

.pay-logo.klarna { background: #ffb3c7; color: #17120f; }

.field-hint {
  display: block;
  font-size: 11.5px;
  color: var(--ink-mute);
  margin-top: 5px;
  line-height: 1.5;
}

/* ---------- 结算页信任元素 ---------- */
.co-trust {
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--line);
}
.co-trust-row {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-size: 12.5px;
  line-height: 1.55;
  color: var(--ink-soft);
  margin-bottom: 10px;
}
.co-trust-row:last-child { margin-bottom: 0; }
.ct-ico {
  color: var(--forest);
  font-weight: 700;
  flex-shrink: 0;
  margin-top: -1px;
}

/* ---------- 响应式补充 ---------- */
@media (max-width: 980px) {
  .region-switch { order: 3; }
}
@media (max-width: 760px) {
  .nav-inner .region-switch { display: none; }
  .region-menu { right: auto; left: 0; min-width: 200px; }
}

/* ============================================================
 * Bundle 组合套装
 * ============================================================ */

/* 卡片上的套装角标 */
.card-badge.bundle {
  background: var(--forest);
  color: #fff;
}

/* 卡片上的省钱提示 */
.card-save {
  position: absolute;
  top: 10px;
  right: 10px;
  z-index: 3;
  background: var(--rust);
  color: #fff;
  font-size: 9.5px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 4px 8px;
  border-radius: 1px;
}

/* 详情页：套装包含内容 */
.bundle-box {
  border: 1.5px solid var(--ink);
  border-radius: 3px;
  overflow: hidden;
  margin-bottom: 26px;
  background: var(--paper-warm);
}
.bundle-box-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 16px;
  background: var(--ink);
  color: var(--paper);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-weight: 600;
}
.bundle-save {
  background: var(--gold);
  color: var(--ink);
  padding: 3px 9px;
  border-radius: 2px;
  font-size: 10.5px;
  letter-spacing: 0.06em;
}
.bundle-part {
  display: grid;
  grid-template-columns: 46px 1fr auto;
  gap: 13px;
  align-items: center;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
}
.bundle-part-thumb {
  aspect-ratio: 1;
  border-radius: 2px;
  overflow: hidden;
  position: relative;
}
.bundle-part-thumb .card-art { padding: 5px; }
.bundle-part-thumb .ca-artist,
.bundle-part-thumb .ca-year,
.bundle-part-thumb .ca-title { display: none; }
.bundle-part-thumb .card-art-inner::after {
  content: "CD";
  font-size: 9px;
  letter-spacing: 0.1em;
  color: #fff;
  opacity: .8;
}
.bundle-part-title {
  font-family: var(--serif);
  font-size: 15px;
  font-weight: 700;
  line-height: 1.25;
}
.bundle-part-meta {
  font-size: 11.5px;
  color: var(--ink-mute);
  margin-top: 2px;
}
.bundle-part-price {
  font-family: var(--mono);
  font-size: 12.5px;
  color: var(--ink-mute);
}
.bundle-total {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  padding: 9px 16px;
  font-size: 13px;
  color: var(--ink-mute);
  background: rgba(255, 255, 255, .45);
}
.bundle-strike { text-decoration: line-through; }
.bundle-total-final {
  border-top: 1.5px solid var(--ink);
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 700;
  color: var(--ink);
  padding-top: 12px;
  padding-bottom: 12px;
  background: transparent;
}

/* 套装占比提示（详情页顶部） */
.bundle-value-hint {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11.5px;
  color: var(--forest);
  font-weight: 600;
  margin-top: 7px;
}

/* ============================================================
 * v3 — 详情页欧美习惯升级：实拍画廊 / 信任徽章 / 品相报告 / 物流退换
 * ============================================================ */

/* 实拍图画廊（photos 存在时替代自动生成封面） */
.drawer-gallery { min-width: 0; }
.gallery-main {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 10px 24px rgba(28, 26, 23, 0.12);
}
.gallery-main img {
  display: block;
  width: 100%;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}
.gallery-thumbs {
  display: flex;
  gap: 8px;
  margin-top: 10px;
  flex-wrap: wrap;
}
.gthumb {
  width: 58px;
  height: 58px;
  object-fit: cover;
  border-radius: 4px;
  border: 2px solid var(--line-soft);
  cursor: pointer;
  opacity: 0.7;
  transition: opacity 0.15s ease, border-color 0.15s ease;
  background: #fff;
}
.gthumb:hover { opacity: 1; }
.gthumb.active {
  border-color: var(--rust);
  opacity: 1;
}

/* 信任徽章行（价格下方，决策要素前置） */
.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 16px;
  margin-top: 12px;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
}
.trust-badge {
  font-family: var(--sans);
  font-size: 12.5px;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--forest);
  white-space: nowrap;
}

/* 品相报告（二手碟逐条如实） */
.condition-report {
  margin: 18px 0;
  padding: 14px 16px;
  background: var(--paper-warm);
  border: 1px solid var(--line);
  border-left: 3px solid var(--gold);
  border-radius: 4px;
}
.condition-report h3 {
  font-family: var(--serif);
  font-size: 16px;
  margin: 0 0 8px;
}
.condition-report ul {
  margin: 0;
  padding-left: 18px;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.7;
}

/* 物流与退换模块 */
.ship-returns {
  margin-top: 22px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}
.ship-returns h3 {
  font-family: var(--serif);
  font-size: 18px;
  margin: 0 0 10px;
}
.ship-flex {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}
.ship-img {
  width: 110px;
  height: 110px;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid var(--line);
  flex-shrink: 0;
}
.ship-returns ul {
  margin: 0;
  padding-left: 18px;
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.8;
}

/* 移动端适配 */
@media (max-width: 760px) {
  .ship-flex { flex-direction: column; }
  .ship-img { width: 100%; height: 150px; }
  .gthumb { width: 50px; height: 50px; }
}