/* ============ BeanBeanMouse Design System ============ */
:root {
  --navy-900: #0A1830;
  --navy-800: #0F2145;
  --navy-700: #16294F;
  --primary: #1D4ED8;
  --primary-600: #2563EB;
  --primary-050: #EFF4FF;
  --accent: #F59E0B;
  --accent-050: #FFF7E6;
  --success: #16A34A;
  --success-050: #E9F9EF;
  --danger: #DC2626;
  --danger-050: #FEEBEB;
  --bg: #F5F7FB;
  --card: #FFFFFF;
  --text: #17233D;
  --text-2: #475569;
  --muted: #6B7A90;
  --border: #E4E9F2;
  --border-2: #D5DCEA;
  --shadow-sm: 0 1px 2px rgba(15, 33, 69, .06);
  --shadow: 0 2px 8px rgba(15, 33, 69, .08);
  --shadow-lg: 0 12px 32px rgba(15, 33, 69, .14);
  --radius: 12px;
  --radius-sm: 8px;
  --font: "Segoe UI", "PingFang SC", "Microsoft YaHei", -apple-system, Roboto, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--text);
  background: var(--bg);
  font-size: 15px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--primary); text-decoration: none; }
a:hover { color: var(--primary-600); }
img { max-width: 100%; display: block; }
button { font-family: inherit; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--navy-900);
  color: #fff;
  box-shadow: 0 2px 12px rgba(4, 12, 28, .35);
}
.header-inner {
  max-width: 1200px; margin: 0 auto; padding: 0 20px;
  height: 62px; display: flex; align-items: center; gap: 28px;
}
.brand { display: flex; align-items: center; gap: 10px; color: #fff; }
.brand:hover { color: #fff; opacity: .92; }
.brand-mark { color: var(--accent); display: flex; }
.brand-mark img { width: 24px; height: 24px; border-radius: 50%; display: block; object-fit: cover; flex-shrink: 0; }
.brand-name { font-size: 19px; font-weight: 700; letter-spacing: .2px; }
.brand-name span { color: #7DA2FF; }
.brand-name--footer span { color: #7DA2FF; }

.main-nav { display: flex; gap: 4px; flex: 1; }
.main-nav a {
  color: #B9C6E0; padding: 8px 14px; border-radius: 8px; font-size: 15px; font-weight: 500;
}
.main-nav a:hover { color: #fff; background: rgba(255, 255, 255, .08); }
.main-nav a.active { color: #fff; background: rgba(255, 255, 255, .12); }

.header-actions { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.icon-btn {
  display: inline-flex; align-items: center; gap: 6px;
  background: rgba(255, 255, 255, .08); color: #E6ECF8;
  border: 1px solid rgba(255, 255, 255, .12); border-radius: 8px;
  padding: 7px 10px; cursor: pointer; font-size: 13px; line-height: 1;
  position: relative;
}
.icon-btn:hover { background: rgba(255, 255, 255, .16); color: #fff; }
.lang-label { font-weight: 600; font-size: 12px; }
.lang-switch { display: inline-flex; background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .18); border-radius: 8px; padding: 3px; }
.lang-btn { background: transparent; border: none; color: #B9C6E0; font-size: 12.5px; font-weight: 600; padding: 5px 11px; border-radius: 6px; cursor: pointer; font-family: inherit; }
.lang-btn:hover { color: #fff; }
.lang-btn.on { background: #fff; color: var(--navy-900); }
.lang-btn--more { display: inline-flex; align-items: center; gap: 2px; }
.lang-caret { font-size: 9px; opacity: .75; }
.lang-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; max-height: 46vh; overflow-y: auto; padding: 2px; }
.lang-opt {
  display: flex; align-items: center; gap: 8px; width: 100%;
  padding: 9px 10px; border: 1px solid var(--border); border-radius: 10px;
  background: #fff; cursor: pointer; font-family: inherit; font-size: 13px; text-align: left;
  transition: border-color .15s, background .15s;
}
.lang-opt:hover { border-color: var(--primary); background: var(--primary-050); }
.lang-opt.on { border-color: var(--primary); background: var(--primary-050); color: var(--primary); font-weight: 700; }
.lang-flag { font-size: 17px; line-height: 1; }
.lang-name { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.lang-code { font-size: 10px; color: var(--muted); font-weight: 700; letter-spacing: .4px; }
.lang-auto {
  width: 100%; display: flex; align-items: center; justify-content: space-between; gap: 8px;
  margin-bottom: 12px; padding: 10px 12px; border: 1.5px dashed var(--border-2); border-radius: 10px;
  background: #FBFCFE; color: var(--primary); font-size: 13px; font-weight: 600; cursor: pointer; font-family: inherit;
}
.lang-auto:hover { border-color: var(--primary); background: var(--primary-050); }
.lang-note { margin: 12px 2px 0; }
.lang-hint { background: linear-gradient(90deg, #123A8F, #1D4ED8); color: #fff; font-size: 13px; }
.lang-hint-inner {
  max-width: 1200px; margin: 0 auto; padding: 9px 20px;
  display: flex; align-items: center; gap: 12px; flex-wrap: wrap;
}
.lang-hint-ico { font-size: 18px; }
.lang-hint-txt { flex: 1; min-width: 200px; }
.lang-hint .btn { border: 1px solid rgba(255, 255, 255, .35); background: rgba(255, 255, 255, .12); color: #fff; }
.lang-hint .btn-primary { background: #fff; color: var(--navy-900); border-color: #fff; }
.lang-hint .btn-primary:hover { background: #F0F4FF; }
.fav-count {
  position: absolute; top: -5px; right: -5px;
  background: var(--accent); color: #3A2A00; border-radius: 20px;
  font-size: 11px; font-weight: 700; min-width: 17px; height: 17px;
  display: inline-flex; align-items: center; justify-content: center; padding: 0 4px;
}

.user-chip {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(255, 255, 255, .1); border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 22px; padding: 5px 6px 5px 5px; cursor: pointer; color: #fff;
  font-size: 13px;
}
.user-chip:hover { background: rgba(255, 255, 255, .18); }
.avatar {
  width: 28px; height: 28px; border-radius: 50%;
  background: linear-gradient(135deg, #3B82F6, #8B5CF6);
  display: inline-flex; align-items: center; justify-content: center;
  font-size: 12px; font-weight: 700; color: #fff; flex: none;
}
.user-chip .role-tag {
  background: rgba(245, 158, 11, .22); color: #FFD38A; font-size: 10px;
  padding: 1px 6px; border-radius: 10px; font-weight: 600;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  border: 1px solid var(--border-2); background: #fff; color: var(--text);
  border-radius: 9px; padding: 9px 16px; font-size: 14px; font-weight: 600;
  cursor: pointer; transition: all .15s ease; white-space: nowrap; line-height: 1.3;
}
.btn:hover { border-color: #B9C5DA; box-shadow: var(--shadow-sm); }
.btn:disabled { opacity: .55; cursor: not-allowed; }
.btn-primary {
  background: linear-gradient(180deg, var(--primary-600), var(--primary));
  border-color: var(--primary); color: #fff;
  box-shadow: 0 3px 10px rgba(29, 78, 216, .28);
}
.btn-primary:hover { background: var(--primary); border-color: var(--primary); color: #fff; box-shadow: 0 4px 14px rgba(29, 78, 216, .34); }
.btn-accent {
  background: linear-gradient(180deg, #FBBF24, var(--accent));
  border-color: #D97706; color: #472F02;
  box-shadow: 0 3px 10px rgba(217, 119, 6, .28);
}
.btn-accent:hover { filter: brightness(1.04); color: #472F02; }
.btn-ghost { background: transparent; border-color: transparent; color: var(--primary); }
.btn-ghost:hover { background: var(--primary-050); border-color: transparent; box-shadow: none; }
.btn-danger-ghost { background: transparent; border-color: transparent; color: var(--danger); }
.btn-danger-ghost:hover { background: var(--danger-050); border-color: transparent; box-shadow: none; }
.btn-sm { padding: 6px 11px; font-size: 13px; border-radius: 8px; }
.btn-lg { padding: 12px 22px; font-size: 15px; border-radius: 10px; }
.btn-block { width: 100%; }

/* ---------- Forms ---------- */
.field { margin-bottom: 14px; }
.field label { display: block; font-size: 13px; font-weight: 600; color: var(--text-2); margin-bottom: 6px; }
.field .hint { font-size: 12px; color: var(--muted); font-weight: 400; margin-left: 4px; }
.input, .select, .textarea {
  width: 100%; border: 1px solid var(--border-2); border-radius: 8px;
  padding: 9px 12px; font-size: 14px; color: var(--text); background: #fff;
  outline: none; transition: border-color .15s, box-shadow .15s; font-family: inherit;
}
.input:focus, .select:focus, .textarea:focus {
  border-color: var(--primary); box-shadow: 0 0 0 3px rgba(37, 99, 235, .14);
}
.textarea { resize: vertical; min-height: 90px; }
.input-group { display: flex; gap: 8px; align-items: center; }
.input-group .input { flex: 1; }
.input-group .sep { color: var(--muted); flex: none; }
.check-group { display: flex; flex-wrap: wrap; gap: 8px; }
.check-pill {
  display: inline-flex; align-items: center; gap: 6px;
  border: 1px solid var(--border-2); border-radius: 20px; padding: 5px 11px;
  font-size: 13px; cursor: pointer; user-select: none; background: #fff; color: var(--text-2);
  transition: all .12s;
}
.check-pill input { margin: 0; accent-color: var(--primary); }
.check-pill:has(input:checked) {
  background: var(--primary-050); border-color: var(--primary); color: var(--primary); font-weight: 600;
}
.radio-row { display: flex; flex-direction: column; gap: 4px; }
.radio-row label {
  display: flex; align-items: center; gap: 8px; font-size: 14px; color: var(--text-2);
  padding: 5px 8px; border-radius: 7px; cursor: pointer; margin: 0;
}
.radio-row label:hover { background: var(--primary-050); color: var(--text); }
.radio-row input { accent-color: var(--primary); margin: 0; }
.radio-row label.active { background: var(--primary-050); color: var(--primary); font-weight: 600; }

/* ---------- Cards ---------- */
.card {
  background: var(--card); border: 1px solid var(--border);
  border-radius: var(--radius); box-shadow: var(--shadow-sm);
}
.section { margin-bottom: 34px; }
.section-head { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 16px; }
.section-head h2 { font-size: 21px; margin: 0; font-weight: 700; }
.section-head .sub { color: var(--muted); font-size: 13px; margin-left: 10px; }

/* ---------- Hero ---------- */
.hero {
  background:
    radial-gradient(900px 380px at 85% -10%, rgba(59, 130, 246, .55), transparent 60%),
    radial-gradient(700px 340px at -5% 110%, rgba(139, 92, 246, .35), transparent 60%),
    linear-gradient(160deg, var(--navy-900), var(--navy-700));
  color: #fff; padding: 64px 0 76px; position: relative; overflow: hidden;
}
.hero::after {
  content: ""; position: absolute; inset: auto 0 0 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.25), transparent);
}
.hero-inner { max-width: 860px; margin: 0 auto; text-align: center; padding: 0 20px; }
.hero h1 { font-size: 38px; line-height: 1.25; margin: 0 0 12px; font-weight: 800; letter-spacing: .3px; white-space: nowrap; }
.hero p { font-size: 16px; color: #C7D4EE; margin: 0 auto 30px; max-width: 620px; }
.hero-search {
  display: flex; background: #fff; border-radius: 14px; padding: 6px;
  box-shadow: 0 18px 40px rgba(4, 12, 28, .4); max-width: 680px; margin: 0 auto;
}
.hero-search input {
  flex: 1; border: none; outline: none; padding: 12px 14px; font-size: 15px;
  background: transparent; color: var(--text); font-family: inherit;
}
.hero-search .btn { border-radius: 9px; padding: 12px 24px; }
.hero-popular { margin-top: 16px; font-size: 13px; color: #9FB0CF; }
.hero-popular a { color: #D5E1F7; margin: 0 6px; }
.hero-popular a:hover { color: #fff; }
.hero-deals {
  max-width: 980px; margin: 48px auto 0; padding: 0 20px;
  min-height: 84px; display: flex; align-items: center; justify-content: center;
  border: 1.5px dashed rgba(255, 255, 255, .18); border-radius: 14px;
  background: rgba(255, 255, 255, .03);
}
.hero-deals-hint { font-size: 13px; color: #9FB0CF; letter-spacing: .3px; }

/* ---------- Category grid ---------- */
.cat-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; }
.cat-card {
  background: var(--card); border: 1px solid var(--border); border-radius: 12px;
  padding: 22px 14px; text-align: center; cursor: pointer; transition: all .15s;
  display: block; color: var(--text);
}
.cat-card:hover { border-color: var(--primary); box-shadow: var(--shadow); transform: translateY(-2px); color: var(--text); }
.cat-ico {
  width: 46px; height: 46px; margin: 0 auto 10px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center; color: #fff; font-size: 22px;
}
.cat-card .name { font-weight: 600; font-size: 14px; }
.cat-card .count { font-size: 12px; color: var(--muted); margin-top: 3px; }

/* ---------- Product grid ---------- */
.product-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(255px, 1fr)); gap: 18px; }
.product-card {
  background: var(--card); border: 1px solid var(--border); border-radius: 13px;
  overflow: hidden; display: flex; flex-direction: column; cursor: pointer;
  transition: transform .16s, box-shadow .16s, border-color .16s;
}
.product-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); border-color: #C7D2E8; }
.product-card .thumb { position: relative; aspect-ratio: 4 / 3; background: #EAF0FB; }
.product-card .thumb img { width: 100%; height: 100%; object-fit: cover; }
.badge {
  position: absolute; top: 10px; left: 10px; z-index: 2;
  background: var(--accent); color: #3A2A00; font-size: 11px; font-weight: 700;
  padding: 3px 8px; border-radius: 6px; letter-spacing: .2px;
}
.badge.hot { background: var(--accent); }
.badge.new { background: var(--primary); color: #fff; left: auto; right: 10px; }
.badge.verified {
  position: static; display: inline-flex; align-items: center; gap: 3px;
  background: var(--success-050); color: #126A33; border: 1px solid #B9E5C9;
}
.fav-btn {
  position: absolute; top: 10px; right: 10px; z-index: 2;
  width: 32px; height: 32px; border-radius: 50%; border: none; cursor: pointer;
  background: rgba(255, 255, 255, .92); color: var(--muted);
  display: inline-flex; align-items: center; justify-content: center;
  box-shadow: 0 2px 8px rgba(15, 33, 69, .2); transition: all .15s;
}
.fav-btn:hover { transform: scale(1.08); }
.fav-btn.on { color: var(--danger); }
.product-card .body { padding: 13px 14px 15px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.product-card .title { font-size: 14.5px; font-weight: 600; line-height: 1.4; color: var(--text); display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; min-height: 60px; overflow-wrap: anywhere; }
.product-card .meta { display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.price-row { display: flex; align-items: baseline; gap: 7px; }
.price { color: var(--danger); font-weight: 800; font-size: 18px; }
.price .cur { font-size: 12px; font-weight: 700; }
.price .range-sep { color: var(--muted); font-weight: 600; }
.moq-tag { font-size: 12px; color: var(--muted); }
.chip { font-size: 11px; padding: 2px 7px; border-radius: 5px; background: #EEF2FA; color: var(--text-2); font-weight: 600; }
.chip.cert { background: var(--primary-050); color: var(--primary); }
.product-card .foot {
  display: flex; align-items: center; justify-content: space-between;
  border-top: 1px solid #EFF2F8; padding: 10px 14px; background: #FBFCFE;
}
.seller-mini { display: flex; align-items: center; gap: 6px; font-size: 12px; color: var(--text-2); }
.flag { font-size: 15px; line-height: 1; }
.stars { color: var(--accent); font-size: 12px; letter-spacing: 1px; }
.rating-num { color: var(--muted); font-size: 12px; }

/* ---------- Products page layout ---------- */
.page { padding: 26px 0 46px; }
.page-head { margin-bottom: 20px; }
.page-head h1 { font-size: 24px; margin: 0 0 4px; font-weight: 800; }
.page-head .sub { color: var(--muted); font-size: 13.5px; }
.products-layout { display: grid; grid-template-columns: 250px 1fr; gap: 22px; align-items: start; }
.filter-panel {
  position: sticky; top: 78px; padding: 18px; border-radius: 12px;
}
.filter-panel h3 { margin: 0 0 14px; font-size: 15px; display: flex; align-items: center; gap: 7px; }
.filter-group { padding: 12px 0; border-top: 1px solid #EEF2F8; }
.filter-group h4 { margin: 0 0 9px; font-size: 12.5px; color: var(--muted); font-weight: 700; text-transform: none; letter-spacing: .2px; }
.filter-actions { display: flex; gap: 8px; margin-top: 14px; }
.results-bar { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; flex-wrap: wrap; }
.results-count { font-size: 14px; color: var(--text-2); }
.results-count b { color: var(--text); font-size: 16px; }
.sort-select { width: auto; min-width: 170px; }
.active-filter {
  display: inline-flex; align-items: center; gap: 5px; background: var(--primary-050);
  color: var(--primary); border: 1px solid #C7D8FB; border-radius: 16px;
  font-size: 12px; padding: 3px 9px; cursor: pointer; font-weight: 600;
}
.active-filter:hover { background: #E2EBFE; }
.empty-state { text-align: center; padding: 60px 20px; color: var(--muted); }
.empty-state .ico { font-size: 40px; margin-bottom: 10px; }
.empty-state h3 { color: var(--text); margin: 0 0 6px; }

/* ---------- Detail page ---------- */
.breadcrumb { font-size: 13px; color: var(--muted); margin-bottom: 16px; }
.breadcrumb a { color: var(--muted); }
.breadcrumb a:hover { color: var(--primary); }
.detail-layout { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: 26px; align-items: start; }
.gallery .main-img {
  border-radius: 14px; overflow: hidden; border: 1px solid var(--border);
  aspect-ratio: 4 / 3; background: #EAF0FB;
}
.gallery .main-img img { width: 100%; height: 100%; object-fit: cover; }
.gallery-thumbs { display: flex; gap: 10px; margin-top: 10px; }
.gallery-thumbs img {
  width: 86px; height: 64px; object-fit: cover; border-radius: 8px;
  border: 2px solid transparent; cursor: pointer; opacity: .75; transition: all .12s;
}
.gallery-thumbs img.on, .gallery-thumbs img:hover { border-color: var(--primary); opacity: 1; }
.detail-main { padding: 22px; }
.detail-main h1 { font-size: 21px; margin: 0 0 10px; line-height: 1.35; font-weight: 700; }
.detail-meta { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; font-size: 13px; color: var(--text-2); margin-bottom: 16px; }
.detail-price-row { display: flex; align-items: baseline; gap: 8px; padding: 14px 0; border-top: 1px solid #EEF2F8; }
.detail-price-row .price { font-size: 24px; }
.spec-list { list-style: none; padding: 0; margin: 0 0 18px; border-top: 1px solid #EEF2F8; }
.spec-list li {
  display: flex; justify-content: space-between; padding: 9px 2px; font-size: 13.5px;
  border-bottom: 1px solid #F0F3F9;
}
.spec-list .k { color: var(--muted); }
.spec-list .v { font-weight: 600; text-align: right; }
.seller-card { display: flex; gap: 12px; align-items: center; padding: 13px 14px; background: #FBFCFE; border: 1px solid var(--border); border-radius: 10px; margin-bottom: 18px; }
.seller-card .info { flex: 1; min-width: 0; }
.seller-card .name { font-weight: 700; font-size: 14px; display: flex; align-items: center; gap: 6px; }
.seller-card .sub { font-size: 12.5px; color: var(--muted); margin-top: 2px; }
.detail-actions { display: flex; gap: 10px; }
.detail-sections { margin-top: 30px; display: grid; gap: 18px; }
.detail-block { padding: 22px; }
.detail-block h2 { font-size: 16px; margin: 0 0 12px; font-weight: 700; }
.detail-block p { color: var(--text-2); font-size: 14px; margin: 0 0 14px; line-height: 1.7; overflow-wrap: anywhere; }
.feature-list { list-style: none; padding: 0; margin: 0; display: grid; gap: 9px; }
.feature-list li { display: flex; gap: 9px; font-size: 14px; color: var(--text-2); align-items: flex-start; }
.feature-list .tick { color: var(--success); flex: none; font-weight: 800; }
.src-text { margin-top: 14px; border: 1px dashed var(--border-2); border-radius: 9px; padding: 10px 13px; background: #FBFCFE; }
.src-text summary { cursor: pointer; font-weight: 600; color: var(--muted); font-size: 12.5px; display: flex; align-items: center; gap: 6px; }
.src-text-body { margin-top: 9px; border-top: 1px solid var(--border); padding-top: 10px; }
.src-text-body h4 { margin: 0 0 6px; font-size: 13.5px; color: var(--text); }
.src-text-body p { font-size: 13px; color: var(--muted); line-height: 1.65; margin: 0 0 8px; overflow-wrap: anywhere; }
.src-text-body .feature-list { gap: 6px; }
.src-text-body .feature-list li { font-size: 12.5px; color: var(--muted); }

/* ---------- 防伪验证 ---------- */
.fake-card-body { display: flex; gap: 16px; align-items: flex-start; }
.fake-qr { width: 96px; height: 96px; background: #fff; border: 1px solid var(--border); padding: 6px; border-radius: 8px; flex: none; }
.fake-qr svg { width: 100%; height: 100%; display: block; }
.fake-card-info { flex: 1; min-width: 0; }
.fake-status { margin-bottom: 6px; }
.fake-badge {
  display: inline-flex; align-items: center; gap: 4px;
  background: var(--success-050); color: var(--success); font-size: 12px; font-weight: 700;
  border: 1px solid #BFE8CC; border-radius: 14px; padding: 3px 10px;
}
.fake-code-row { margin: 8px 0; font-size: 14px; color: var(--text-2); display: flex; align-items: center; gap: 6px; flex-wrap: wrap; }
.fake-code { font-family: Consolas, "Cascadia Mono", Menlo, monospace; font-weight: 700; letter-spacing: .5px; color: var(--primary); font-size: 14.5px; }
.fake-ico {
  width: 56px; height: 56px; border-radius: 50%; display: flex; align-items: center; justify-content: center;
  font-size: 26px; font-weight: 800; margin: 0 auto 10px;
}
.fake-ico--ok { background: var(--success-050); color: var(--success); }
.fake-ico--bad { background: var(--danger-050); color: var(--danger); }
.fake-genuine { text-align: center; font-size: 16px; font-weight: 700; color: var(--success); margin: 0 0 12px; }
.fake-row {
  display: flex; justify-content: space-between; gap: 12px; padding: 8px 0;
  border-bottom: 1px dashed var(--border); font-size: 13px; align-items: baseline;
}
.fake-row span { color: var(--muted); flex: none; }
.fake-row b { text-align: right; overflow-wrap: anywhere; }
.fake-result .fake-qr { margin: 14px auto 4px; }
.fake-scan-label { text-align: center; margin: 0 0 10px; }
.fake-hint { margin: 8px 0 0; }
.fake-demo-list { display: flex; flex-wrap: wrap; gap: 6px; margin: 10px 0; }
.fake-chip { cursor: pointer; }
.fake-chip:hover { border-color: var(--primary); color: var(--primary); }
.seller-block { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }
.seller-block .stats { display: flex; gap: 22px; margin-left: auto; text-align: center; }
.seller-block .stats .n { font-size: 18px; font-weight: 800; color: var(--text); }
.seller-block .stats .l { font-size: 12px; color: var(--muted); }

/* ---------- Steps / trust ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.step-card { padding: 24px; position: relative; }
.step-num {
  width: 34px; height: 34px; border-radius: 50%; background: var(--primary);
  color: #fff; font-weight: 800; font-size: 15px; display: inline-flex;
  align-items: center; justify-content: center; margin-bottom: 14px;
}
.step-card h3 { margin: 0 0 8px; font-size: 16px; }
.step-card p { margin: 0; color: var(--muted); font-size: 13.5px; }
.trust-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.trust-item { display: flex; gap: 13px; padding: 20px; }
.trust-ico { width: 42px; height: 42px; border-radius: 10px; background: var(--primary-050); color: var(--primary); display: flex; align-items: center; justify-content: center; flex: none; font-size: 20px; }
.trust-item h3 { margin: 0 0 5px; font-size: 15px; }
.trust-item p { margin: 0; font-size: 13px; color: var(--muted); }

/* ---------- Seller CTA ---------- */
.cta-band {
  border-radius: 16px; padding: 34px 38px; color: #fff; display: flex;
  align-items: center; gap: 26px; flex-wrap: wrap; justify-content: space-between;
  background:
    radial-gradient(500px 240px at 90% 0%, rgba(59, 130, 246, .5), transparent 60%),
    linear-gradient(120deg, var(--navy-800), var(--navy-700));
}
.cta-band h2 { margin: 0 0 6px; font-size: 22px; }
.cta-band p { margin: 0; color: #B9C6E0; font-size: 14px; }

/* ---------- Dashboard ---------- */
.dash-layout { display: grid; grid-template-columns: 215px 1fr; gap: 22px; align-items: start; }
.dash-side { position: sticky; top: 78px; padding: 14px; }
.dash-side .side-user { padding: 8px 10px 14px; border-bottom: 1px solid #EEF2F8; margin-bottom: 10px; }
.dash-side .side-user .name { font-weight: 700; font-size: 14px; }
.dash-side .side-user .sub { font-size: 12px; color: var(--muted); }
.side-nav { display: flex; flex-direction: column; gap: 3px; }
.side-nav a {
  display: flex; align-items: center; gap: 10px; padding: 9px 11px; border-radius: 9px;
  color: var(--text-2); font-size: 14px; font-weight: 500;
}
.side-nav a:hover { background: var(--primary-050); color: var(--primary); }
.side-nav a.active { background: var(--primary); color: #fff; }
.side-nav .badge-dot {
  margin-left: auto; background: var(--accent); color: #3A2A00; border-radius: 12px;
  font-size: 11px; font-weight: 700; padding: 1px 7px;
}
.stat-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; margin-bottom: 22px; }
.stat-card { padding: 18px; display: flex; align-items: center; gap: 14px; }
.stat-ico { width: 44px; height: 44px; border-radius: 11px; display: flex; align-items: center; justify-content: center; font-size: 20px; flex: none; }
.stat-card .n { font-size: 24px; font-weight: 800; line-height: 1.15; }
.stat-card .l { font-size: 12.5px; color: var(--muted); }
.ico-blue { background: var(--primary-050); color: var(--primary); }
.ico-amber { background: var(--accent-050); color: #B45309; }
.ico-green { background: var(--success-050); color: #126A33; }
.ico-purple { background: #F3EEFF; color: #6D28D9; }
.panel { padding: 20px; }
.panel-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.panel-head h2 { margin: 0; font-size: 16px; }
.table { width: 100%; border-collapse: collapse; font-size: 13.5px; }
.table th { text-align: left; color: var(--muted); font-size: 12px; font-weight: 700; padding: 8px 10px; border-bottom: 1px solid var(--border); white-space: nowrap; }
.table td { padding: 10px; border-bottom: 1px solid #F0F3F9; vertical-align: middle; }
.table tr:last-child td { border-bottom: none; }
.table .prod-cell { display: flex; align-items: center; gap: 10px; min-width: 200px; }
.table .prod-cell img { width: 46px; height: 38px; object-fit: cover; border-radius: 7px; }
.table .prod-cell .t { font-weight: 600; font-size: 13px; }
.status-pill { display: inline-flex; align-items: center; gap: 5px; font-size: 12px; font-weight: 600; padding: 3px 9px; border-radius: 12px; }
.status-pill.live { background: var(--success-050); color: #126A33; }
.status-pill.off { background: #F1F3F8; color: var(--muted); }
.status-pill.new { background: var(--accent-050); color: #B45309; }
.status-pill.done { background: var(--success-050); color: #126A33; }
.row-actions { display: flex; gap: 4px; justify-content: flex-end; }

.inquiry-item { padding: 16px; border: 1px solid var(--border); border-radius: 11px; margin-bottom: 12px; background: #fff; }
.inquiry-item .top { display: flex; align-items: flex-start; gap: 12px; }
.inquiry-item .who { flex: 1; min-width: 0; }
.inquiry-item .who .nm { font-weight: 700; font-size: 14px; }
.inquiry-item .who .ct { font-size: 12.5px; color: var(--muted); }
.inquiry-item .msg { margin: 10px 0 0; font-size: 13.5px; color: var(--text-2); background: #F7F9FD; border-radius: 8px; padding: 10px 12px; line-height: 1.6; }
.inquiry-item .prod-ref { display: flex; align-items: center; gap: 9px; margin-top: 10px; font-size: 12.5px; color: var(--text-2); }
.inquiry-item .prod-ref img { width: 40px; height: 32px; object-fit: cover; border-radius: 6px; }
.inquiry-item .foot { display: flex; align-items: center; gap: 10px; margin-top: 12px; flex-wrap: wrap; }
.reply-box { margin-top: 12px; border-top: 1px dashed var(--border-2); padding-top: 12px; }
.reply-box .reply-msg { background: var(--success-050); border: 1px solid #B9E5C9; border-radius: 8px; padding: 10px 12px; font-size: 13.5px; color: #14532D; line-height: 1.6; }

/* ---------- Publish form ---------- */
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 20px; }
.form-grid .full { grid-column: 1 / -1; }
.palette { display: flex; gap: 9px; flex-wrap: wrap; }
.swatch {
  width: 38px; height: 38px; border-radius: 9px; cursor: pointer; border: 3px solid transparent;
  transition: all .12s;
}
.swatch.on { border-color: var(--text); box-shadow: 0 0 0 2px #fff inset; }
.publish-preview { border-radius: 12px; overflow: hidden; border: 1px solid var(--border); }
.publish-preview img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }

/* ---------- Login ---------- */
.login-wrap { max-width: 780px; margin: 0 auto; padding: 20px 0 10px; text-align: center; }
.login-wrap h1 { font-size: 25px; margin: 0 0 6px; }
.login-wrap .sub { color: var(--muted); font-size: 14px; margin-bottom: 26px; }
.role-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.role-card {
  border: 1px solid var(--border); border-radius: 14px; padding: 22px 18px; background: #fff;
  cursor: pointer; transition: all .15s; text-align: center;
}
.role-card:hover { border-color: var(--primary); box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.role-ico { width: 52px; height: 52px; border-radius: 14px; margin: 0 auto 12px; display: flex; align-items: center; justify-content: center; font-size: 24px; color: #fff; }
.role-card h3 { margin: 0 0 6px; font-size: 16px; }
.role-card p { margin: 0; font-size: 12.5px; color: var(--muted); line-height: 1.5; }
.guest-btn { margin-top: 14px; width: 100%; }
.login-note { margin-top: 18px; font-size: 12.5px; color: var(--muted); background: #F0F4FC; border: 1px dashed var(--border-2); border-radius: 9px; padding: 10px 14px; text-align: left; }

/* ---------- 平台管理 ---------- */
.stat-grid--two { grid-template-columns: 1fr 1fr; }
.sub-tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
.sub-tab {
  padding: 7px 14px; border-radius: 8px; border: 1px solid var(--border-2);
  color: var(--text-2); font-size: 13px; font-weight: 600; background: #fff;
}
.sub-tab:hover { border-color: var(--primary); color: var(--primary); }
.sub-tab.on { background: var(--primary); border-color: var(--primary); color: #fff; }

.review-card {
  display: flex; gap: 14px; align-items: flex-start; border: 1px solid var(--border);
  border-radius: 12px; padding: 14px; margin-bottom: 12px; background: #fff;
}
.review-card .thumb { width: 150px; height: 112px; object-fit: cover; border-radius: 9px; flex: none; }
.review-card .info { flex: 1; min-width: 0; }
.review-card .head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 5px; }
.review-card .head b { font-size: 14.5px; }
.review-card .meta { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 5px; }
.review-card .actions { display: flex; flex-direction: column; gap: 8px; flex: none; }

.risk-box {
  margin-top: 9px; background: var(--danger-050); border: 1px solid #F5C6C6;
  border-radius: 9px; padding: 8px 10px; display: flex; flex-wrap: wrap; gap: 7px; align-items: center;
}
.risk-box .risk-title { font-size: 12px; font-weight: 700; color: #991B1B; }
.risk-chip { background: #fff; border: 1px solid #F3B8B8; color: #B91C1C; font-size: 12px; font-weight: 600; padding: 3px 8px; border-radius: 6px; }
.risk-box.ok { background: var(--success-050); border-color: #B9E5C9; color: #126A33; font-size: 12.5px; font-weight: 600; }
.reject-reason { margin-top: 8px; background: #FFF3F3; border: 1px dashed #F3B8B8; color: #B91C1C; font-size: 12.5px; border-radius: 8px; padding: 7px 10px; }

.verify-card {
  display: flex; gap: 14px; align-items: center; border: 1px solid var(--border);
  border-radius: 12px; padding: 14px; margin-bottom: 10px; background: #fff;
}
.verify-card .info { flex: 1; min-width: 0; }
.verify-card .head { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-bottom: 4px; }
.verify-card .meta { display: flex; gap: 6px; flex-wrap: wrap; margin-top: 5px; }
.verify-card .actions { display: flex; gap: 8px; flex: none; }

.section-divider { font-size: 12px; font-weight: 700; color: var(--muted); margin: 18px 0 10px; padding-top: 12px; border-top: 1px solid var(--border); }

.chart-bars { display: flex; flex-direction: column; gap: 10px; }
.bar-row { display: flex; align-items: center; gap: 10px; }
.bar-label { width: 110px; flex: none; font-size: 12.5px; color: var(--text-2); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.bar-track { flex: 1; background: #EDF1F9; border-radius: 6px; height: 18px; overflow: hidden; }
.bar-fill { height: 100%; border-radius: 6px; background: linear-gradient(90deg, var(--primary-600), var(--primary)); }
.bar-val { width: 30px; flex: none; text-align: right; font-size: 12.5px; font-weight: 700; }

.status-pill.pend { background: var(--accent-050); color: #B45309; }
.status-pill.rej { background: var(--danger-050); color: #B91C1C; }

.footer-link { background: none; border: none; color: #A9B7D4; font-size: 13.5px; cursor: pointer; padding: 0; font-family: inherit; }
.footer-link:hover { color: #fff; }

/* ---------- Modal ---------- */
.modal-mask {
  position: fixed; inset: 0; background: rgba(8, 18, 38, .55); z-index: 100;
  display: flex; align-items: flex-start; justify-content: center; padding: 6vh 16px 20px;
  overflow-y: auto; animation: fadeIn .18s ease;
}
.modal {
  background: #fff; border-radius: 16px; box-shadow: var(--shadow-lg);
  width: 100%; max-width: 540px; animation: popIn .2s ease;
}
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: 18px 22px 0; }
.modal-head h3 { margin: 0; font-size: 17px; }
.modal-x { border: none; background: transparent; font-size: 20px; color: var(--muted); cursor: pointer; padding: 4px 8px; border-radius: 7px; line-height: 1; }
.modal-x:hover { background: #F1F3F8; color: var(--text); }
.modal-body { padding: 16px 22px 22px; }
.modal-success { text-align: center; padding: 26px 22px 28px; }
.success-ico {
  width: 62px; height: 62px; border-radius: 50%; background: var(--success-050);
  color: var(--success); font-size: 30px; display: flex; align-items: center; justify-content: center; margin: 0 auto 14px;
}
.modal-success h3 { margin: 0 0 8px; font-size: 18px; }
.modal-success p { margin: 0 auto 20px; color: var(--muted); font-size: 13.5px; max-width: 380px; line-height: 1.65; }
.inquiry-summary { background: #F7F9FD; border: 1px solid var(--border); border-radius: 10px; padding: 12px 14px; margin-bottom: 14px; font-size: 13px; color: var(--text-2); display: flex; gap: 12px; align-items: center; }
.inquiry-summary img { width: 58px; height: 46px; object-fit: cover; border-radius: 7px; flex: none; }

/* ---------- Toast ---------- */
.toast-root { position: fixed; top: 74px; right: 20px; z-index: 200; display: flex; flex-direction: column; gap: 9px; }
.toast {
  background: var(--navy-900); color: #fff; border-radius: 10px; padding: 11px 16px;
  font-size: 13.5px; box-shadow: var(--shadow-lg); display: flex; align-items: center; gap: 9px;
  animation: slideIn .22s ease; max-width: 340px;
}
.toast .dot { color: #4ADE80; font-weight: 800; }

/* ---------- Footer ---------- */
.site-footer { background: var(--navy-900); color: #A9B7D4; margin-top: 50px; }
.footer-inner {
  max-width: 1200px; margin: 0 auto; padding: 34px 20px;
  display: flex; align-items: flex-start; justify-content: space-between; gap: 24px; flex-wrap: wrap;
}
.footer-brand p { margin: 8px 0 0; font-size: 12.5px; max-width: 340px; }
.footer-links { display: flex; gap: 10px 22px; flex-wrap: wrap; }
.footer-links a { color: #A9B7D4; font-size: 13.5px; }
.footer-links a:hover { color: #fff; }
.footer-rights { width: 100%; margin: 18px 0 0; font-size: 12px; color: #72809C; border-top: 1px solid rgba(255,255,255,.08); padding-top: 16px; }

/* ---------- 贸易资讯 ---------- */
.news-filter { margin-bottom: 18px; }
.news-filter-row { display: flex; align-items: flex-start; gap: 14px; padding: 8px 0; flex-wrap: wrap; }
.news-filter-row + .news-filter-row { border-top: 1px solid #EEF2F8; }
.filter-label { font-size: 13px; font-weight: 700; color: var(--text-2); padding-top: 8px; min-width: 72px; }
.news-list { display: flex; flex-direction: column; gap: 14px; }
.news-card {
  background: var(--card); border: 1px solid var(--border); border-radius: 12px;
  padding: 18px 20px; transition: box-shadow .15s, border-color .15s;
}
.news-card:hover { border-color: #C7D2E8; box-shadow: var(--shadow); }
.news-top { display: flex; align-items: center; gap: 8px; margin-bottom: 9px; }
.news-date { margin-left: auto; font-size: 12.5px; color: var(--muted); }
.news-card h3 { margin: 0 0 7px; font-size: 15.5px; line-height: 1.45; overflow-wrap: anywhere; }
.news-card p { overflow-wrap: anywhere; }
.news-card p { margin: 0; font-size: 13.5px; color: var(--text-2); line-height: 1.7; }
.news-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-top: 12px; padding-top: 11px; border-top: 1px solid #EFF2F8; flex-wrap: wrap; }
.news-source { font-size: 12.5px; color: var(--muted); }
.news-source b { color: var(--text-2); font-weight: 600; }
.chip-hot { background: var(--accent-050); color: #B45309; border: 1px solid #F3D9A4; }

.brief-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; }
.brief-card {
  display: block; background: var(--card); border: 1px solid var(--border);
  border-top: 3px solid var(--accent); border-radius: 12px; padding: 16px 18px;
  color: var(--text); transition: box-shadow .15s, transform .15s;
}
.brief-card:hover { box-shadow: var(--shadow); transform: translateY(-2px); color: var(--text); }
.brief-tag { font-size: 11px; font-weight: 700; color: #B45309; letter-spacing: 1px; margin-bottom: 7px; }
.brief-card h3 { margin: 0 0 6px; font-size: 14.5px; line-height: 1.45; overflow-wrap: anywhere; }
.brief-card p { overflow-wrap: anywhere; }
.brief-card p { margin: 0 0 10px; font-size: 12.5px; color: var(--text-2); line-height: 1.65; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }

.source-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 12px; }
.source-card {
  display: block; background: var(--card); border: 1px solid var(--border);
  border-radius: 10px; padding: 13px 15px; color: var(--text);
  transition: border-color .15s, box-shadow .15s;
}
.source-card:hover { border-color: var(--primary); box-shadow: var(--shadow-sm); color: var(--text); }
.source-name { font-size: 13.5px; font-weight: 700; display: flex; align-items: center; gap: 6px; }
.source-card svg { color: var(--muted); }
.source-note { font-size: 12px; color: var(--muted); margin-top: 4px; }

.fx-strip {
  display: flex; align-items: center; gap: 14px; flex-wrap: wrap;
  background: var(--primary-050); border: 1px solid #D6E3FC; border-radius: 9px;
  padding: 8px 13px; font-size: 12.5px; color: var(--text-2); margin-bottom: 14px;
}
.fx-strip .fx-label { font-weight: 700; color: var(--text); min-width: 0; padding: 0; display: inline-flex; align-items: center; gap: 6px; }
.fx-strip .fx-note { color: var(--muted); }
.news-disclaimer {
  margin-top: 16px; font-size: 12px; color: var(--muted); background: #F0F4FC;
  border: 1px dashed var(--border-2); border-radius: 9px; padding: 10px 14px; line-height: 1.6;
}
.news-sync { display: flex; align-items: center; justify-content: space-between; gap: 12px; background: #F0F4FC; border: 1px solid var(--border); border-radius: 9px; padding: 8px 14px; margin-bottom: 16px; font-size: 12.5px; color: var(--text-2); flex-wrap: wrap; }
.news-integration { margin-top: 14px; font-size: 12px; color: var(--text-2); background: #F7F9FD; border: 1px solid var(--border); border-radius: 9px; padding: 9px 14px; line-height: 1.6; display: flex; gap: 8px; align-items: flex-start; }
.news-integration svg { flex: none; color: var(--primary); margin-top: 2px; }

/* ---------- 贸易细节（术语/报价/合规） ---------- */
.term-legend {
  border: 1px solid var(--border); border-radius: 9px; padding: 10px 13px; margin: 0 0 12px;
  background: #FBFCFE; font-size: 13px;
}
.term-legend summary { cursor: pointer; font-weight: 600; color: var(--text-2); display: flex; align-items: center; gap: 7px; }
.term-legend summary svg { color: var(--primary); }
.term-row { display: flex; gap: 10px; padding: 6px 0; border-top: 1px solid #EEF2F8; font-size: 12.5px; color: var(--text-2); }
.term-row b { color: var(--text); width: 42px; flex: none; }
.tip-box {
  display: flex; align-items: flex-start; gap: 9px; background: var(--accent-050);
  border: 1px solid #F3D9A4; border-radius: 9px; padding: 10px 13px; margin-bottom: 12px;
  font-size: 12.5px; color: #7C4A03;
}
.tip-box svg { flex: none; color: #B45309; margin-top: 2px; }
.tip-box p { margin: 2px 0 0; line-height: 1.6; }

.quote-title { font-size: 13px; font-weight: 700; color: var(--text); display: flex; align-items: center; gap: 7px; margin-bottom: 10px; }
.quote-title svg { color: var(--primary); }
.quote-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 8px 16px;
  background: #F7F9FD; border: 1px solid var(--border); border-radius: 9px; padding: 12px 14px;
  font-size: 12.5px; color: var(--text-2);
}
.quote-grid .full { grid-column: 1 / -1; }
.quote-grid b { color: var(--text); }
.quote-form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 0 14px; }
.doc-actions { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 10px; }

/* ---------- 实时翻译（第三方服务 · 仅供参考） ---------- */
.trans-preview { background: #F0F7FF; border: 1px solid #C7DBF7; border-radius: 9px; padding: 9px 12px; margin-bottom: 14px; }
.trans-label { display: inline-flex; align-items: center; gap: 5px; font-size: 11px; font-weight: 700; color: var(--primary); margin-bottom: 4px; }
.trans-preview p { margin: 0; font-size: 12.5px; color: var(--text-2); line-height: 1.6; }
.trans-preview p, .trans-msg p { overflow-wrap: anywhere; }
.trans-note { margin-top: 5px; font-size: 11px; color: var(--muted); line-height: 1.5; }
.msg-wrap { margin-top: 8px; }
.trans-msg { background: #F0F7FF; border: 1px solid #C7DBF7; border-radius: 8px; padding: 9px 12px; font-size: 13px; color: var(--text-2); margin-top: 8px; line-height: 1.6; }
.trans-pill { display: block; font-size: 11px; font-weight: 700; color: var(--primary); margin-bottom: 4px; }
.trans-msg p { margin: 0; }
.trans-toggle { background: #F0F7FF; border: 1px solid #C7DBF7; color: var(--primary); font-size: 11px; font-weight: 700; border-radius: 14px; padding: 2px 9px; cursor: pointer; margin-top: 6px; font-family: inherit; }
.trans-toggle:hover { background: #E2EBFE; }

/* ---------- 单证格式参考 ---------- */
.doc-ref { border: 1px dashed var(--border-2); border-radius: 9px; padding: 10px 13px; margin: 0 0 12px; background: #FBFCFE; }
.doc-ref summary { cursor: pointer; font-weight: 600; color: var(--text-2); display: flex; align-items: center; gap: 7px; font-size: 13px; }
.doc-ref summary svg { color: var(--primary); }
.doc-fields { margin-top: 8px; }
.doc-fields b { font-size: 12px; color: var(--primary); }
.doc-fields ul { margin: 5px 0 0; padding-left: 18px; font-size: 12.5px; color: var(--text-2); }

/* ---------- 目标市场合规 ---------- */
.compliance-market { border: 1px solid var(--border); border-radius: 9px; padding: 10px 14px; margin-bottom: 10px; background: #FBFCFE; }
.compliance-market b { font-size: 13px; display: block; margin-bottom: 5px; }
.compliance-market ul { margin: 0; padding-left: 18px; font-size: 12.5px; color: var(--text-2); line-height: 1.7; }

/* ---------- 打印单证 ---------- */
.doc { background: #fff; color: #17233D; font-size: 13px; line-height: 1.6; max-width: 720px; margin: 0 auto; }
.doc-head { display: flex; justify-content: space-between; align-items: flex-start; border-bottom: 2px solid #17233D; padding-bottom: 12px; margin-bottom: 14px; gap: 16px; flex-wrap: wrap; }
.doc-brand b { font-size: 16px; }
.doc-web { color: var(--muted); font-size: 11px; letter-spacing: 1px; }
.doc-title { text-align: right; }
.doc-title h2 { margin: 0; font-size: 20px; letter-spacing: 1px; }
.doc-title div { color: var(--muted); font-size: 11px; letter-spacing: 2px; }
.doc-meta { display: flex; gap: 18px; flex-wrap: wrap; font-size: 12.5px; margin-bottom: 14px; }
.doc-parties { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-bottom: 14px; }
.doc-party-label { font-size: 11px; color: var(--muted); letter-spacing: 1px; margin-bottom: 3px; }
.doc-table { width: 100%; border-collapse: collapse; margin-bottom: 14px; }
.doc-table th, .doc-table td { border: 1px solid #D5DCEA; padding: 8px 10px; text-align: left; font-size: 12.5px; }
.doc-table th { background: #F1F4FA; }
.doc-table th:nth-child(5), .doc-table th:nth-child(6), .doc-table td:nth-child(5), .doc-table td:nth-child(6) { text-align: right; }
.doc-total-label { text-align: right !important; font-weight: 700; background: #F7F9FD; }
.doc-terms { display: flex; flex-wrap: wrap; gap: 8px 20px; font-size: 12.5px; margin-bottom: 18px; }
.doc-terms .full { width: 100%; }
.doc-sign { display: flex; justify-content: space-between; margin: 30px 0 12px; font-size: 12.5px; color: var(--muted); }
.doc-sign div { width: 220px; border-top: 1px solid #B9C5DA; padding-top: 8px; text-align: center; }
.doc-disclaimer { font-size: 11px; color: var(--muted); border-top: 1px dashed #D5DCEA; padding-top: 10px; }
.doc-modal .modal { max-width: 780px; }
.doc-modal .modal-body { max-height: 68vh; overflow-y: auto; }
.print-only { display: none; }

@media print {
  body * { visibility: hidden !important; }
  #printDoc, #printDoc * { visibility: visible !important; }
  #printDoc { display: block !important; position: absolute; left: 0; top: 0; width: 100%; background: #fff; }
}

/* 视觉精简：重点层级 */
.hero { padding: 56px 0 64px; }
.product-card .foot { padding: 9px 14px; }
.section { margin-bottom: 30px; }

@media (max-width: 820px) {
  .brief-grid { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .news-filter-row { flex-direction: column; gap: 6px; }
  .filter-label { padding-top: 0; }
  .quote-form-grid { grid-template-columns: 1fr; }
}

/* ---------- Animations ---------- */
@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes popIn { from { opacity: 0; transform: translateY(10px) scale(.98); } to { opacity: 1; transform: none; } }
@keyframes slideIn { from { opacity: 0; transform: translateX(14px); } to { opacity: 1; transform: none; } }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .cat-grid { grid-template-columns: repeat(3, 1fr); }
  .products-layout { grid-template-columns: 220px 1fr; }
  .dash-layout { grid-template-columns: 180px 1fr; }
  .stat-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 820px) {
  .header-inner { gap: 12px; }
  .main-nav { order: 3; width: 100%; padding-bottom: 10px; }
  .site-header { position: static; }
  .header-inner { height: auto; padding-top: 12px; flex-wrap: wrap; }
  .hero h1 { font-size: 28px; }
  .products-layout, .dash-layout, .detail-layout { grid-template-columns: 1fr; }
  .filter-panel, .dash-side { position: static; }
  .steps, .trust-grid { grid-template-columns: 1fr; }
  .detail-layout .gallery { order: -1; }
  .stat-grid--two { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .cat-grid { grid-template-columns: repeat(2, 1fr); }
  .hero { padding: 44px 0 54px; }
  .hero-search { flex-direction: column; gap: 8px; background: transparent; box-shadow: none; padding: 0; }
  .hero-search input { border-radius: 10px; background: #fff; }
  .hero-search .btn { width: 100%; }
  .role-cards, .form-grid { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; }
  .stat-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 720px) {
  .review-card { flex-direction: column; }
  .review-card .thumb { width: 100%; height: 160px; }
  .review-card .actions { flex-direction: row; width: 100%; }
  .verify-card { flex-wrap: wrap; }
}

/* Utility */
.mt-8 { margin-top: 8px; } .mt-12 { margin-top: 12px; } .mt-20 { margin-top: 20px; } .mb-16 { margin-bottom: 16px; }
.flex { display: flex; } .items-center { align-items: center; } .gap-10 { gap: 10px; } .gap-14 { gap: 14px; }
.muted { color: var(--muted); } .small { font-size: 12.5px; }
.text-danger { color: var(--danger); }
.hidden { display: none !important; }

/* ---------- 右下角帮助吉祥物 ---------- */
.help-widget { position: fixed; right: 18px; bottom: 18px; z-index: 1200; display: flex; flex-direction: column; align-items: flex-end; gap: 10px; }
.help-btn { width: 64px; height: 64px; border-radius: 50%; border: 1px solid var(--border-2); padding: 0; cursor: pointer; background: var(--bg); box-shadow: 0 4px 14px rgba(15, 33, 69, 0.12); position: relative; transition: transform .18s ease; }
.help-btn:hover { transform: translateY(-2px) scale(1.04); }
.help-btn:focus-visible { outline: 3px solid rgba(29, 78, 216, 0.45); outline-offset: 2px; }
.help-btn img { width: 60px; height: 60px; border-radius: 50%; display: block; margin: 1px auto; }
.help-badge { position: absolute; top: -3px; right: -3px; width: 22px; height: 22px; border-radius: 50%; background: #E5553D; color: #fff; font-size: 13px; font-weight: 700; display: flex; align-items: center; justify-content: center; border: 2px solid #fff; }
.help-panel { width: 300px; max-height: min(480px, 65vh); overflow-y: auto; background: #fff; border-radius: 16px; box-shadow: 0 10px 30px rgba(15, 30, 80, 0.18); border: 1px solid #E4EAF6; animation: helpIn .18s ease; }
@keyframes helpIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
.help-head { display: flex; align-items: center; gap: 8px; padding: 12px 12px 10px; border-bottom: 1px solid #EDF1F8; position: sticky; top: 0; background: #fff; border-radius: 16px 16px 0 0; }
.help-head-img { width: 34px; height: 34px; border-radius: 50%; }
.help-title { font-weight: 700; flex: 1; font-size: 14px; color: #16233F; }
.help-close { position: static !important; }
.help-body { padding: 10px 12px 14px; }
.help-item { padding: 9px 0; border-bottom: 1px dashed #E7EDF7; }
.help-item:last-child { border-bottom: none; }
.help-item b { font-size: 13px; color: var(--accent); display: block; margin-bottom: 2px; }
.help-item p { margin: 0; font-size: 12.5px; color: #4A5A78; line-height: 1.55; }
@media (max-width: 560px) { .help-widget { right: 12px; bottom: 12px; } .help-panel { width: min(300px, calc(100vw - 40px)); } }
@media print { .help-widget { display: none !important; } }