/* ============================================================
   沧州校服频道 · channel-xiaofu.css（2026-10-27 新建）
   只在 /channel/xiaofu 加载（模板内 link，header 已跳过 channel.css）
   依赖：shared.css 的设计令牌与 .wp 容器
   设计口径：暖白纸感 + 青蓝主色 + 琥珀点缀；信息优先，不做装饰性插图
   ============================================================ */

.xf-page {
  background: #F7FAFA;
  color: #16323A;
  padding-bottom: 8px;
  --xf-teal: #1C7C8C;
  --xf-teal-d: #0E5560;
  --xf-amber: #E0913B;
  --xf-line: #E3EDEE;
  --xf-soft: #F2F8F9;
  --xf-ink: #16323A;
  --xf-ink-2: #43606A;
  --xf-ink-3: #7A939B;
  --xf-radius: 16px;
}

/* ===== 面包屑 ===== */
.xf-crumb { font-size: 13px; color: var(--xf-ink-3); padding: 16px 0 0; }
.xf-crumb a { color: var(--xf-ink-3); text-decoration: none; }
.xf-crumb a:hover { color: var(--xf-teal); }
.xf-crumb i { font-style: normal; margin: 0 6px; }

/* ===== HERO ===== */
.xf-hero {
  background:
    radial-gradient(1000px 420px at 88% -12%, rgba(28,124,140,.10), transparent 62%),
    radial-gradient(680px 320px at 4% 110%, rgba(224,145,59,.10), transparent 66%),
    linear-gradient(180deg, #FFFFFF 0%, #F7FAFA 100%);
  border-bottom: 1px solid var(--xf-line);
}
.xf-hero-body {
  display: grid; grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
  gap: 32px; align-items: center; padding: 26px 0 40px;
}
.xf-badge {
  display: inline-block; font-size: 12.5px; font-weight: 600; letter-spacing: .3px;
  color: var(--xf-teal); background: rgba(28,124,140,.09);
  border: 1px solid rgba(28,124,140,.18); border-radius: 20px; padding: 5px 14px;
}
.xf-title {
  font-size: 40px; line-height: 1.24; letter-spacing: -.5px; margin: 16px 0 14px;
  font-weight: 800; color: var(--xf-ink);
}
.xf-sub { font-size: 15.5px; line-height: 1.85; color: var(--xf-ink-2); max-width: 620px; margin: 0; }
.xf-hero-jump { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 22px; }
.xf-jump {
  font-size: 13.5px; font-weight: 600; text-decoration: none; color: var(--xf-teal-d);
  background: #fff; border: 1px solid var(--xf-line); border-radius: 22px; padding: 9px 18px;
  box-shadow: 0 2px 8px rgba(14,85,96,.05); transition: all .16s;
}
.xf-jump:hover { border-color: var(--xf-teal); color: #fff; background: var(--xf-teal); transform: translateY(-1px); }

.xf-card-stack { display: grid; gap: 12px; }
.xf-mini {
  background: #fff; border: 1px solid var(--xf-line); border-radius: 14px;
  padding: 15px 18px; box-shadow: 0 6px 18px rgba(14,85,96,.06);
}
.xf-mini b { display: block; font-size: 26px; line-height: 1.1; color: var(--xf-teal-d); letter-spacing: -.5px; }
.xf-mini span { display: block; font-size: 12.5px; color: var(--xf-ink-3); margin-top: 5px; }
.xf-mini--2 { margin-left: 22px; }
.xf-mini--2 b { color: var(--xf-amber); }
.xf-mini--3 { margin-left: 44px; }

/* ===== 通用分节 ===== */
.xf-sec { padding: 48px 0 8px; scroll-margin-top: 76px; }
.xf-sec + .xf-sec { border-top: 1px dashed var(--xf-line); margin-top: 40px; }
.xf-sec-head { margin-bottom: 22px; }
.xf-h2 { font-size: 25px; line-height: 1.35; font-weight: 800; color: var(--xf-ink); margin: 0 0 10px; letter-spacing: -.3px; }
.xf-h3 { font-size: 17px; font-weight: 700; color: var(--xf-ink); margin: 26px 0 12px; }
.xf-lead { font-size: 14.5px; line-height: 1.85; color: var(--xf-ink-2); margin: 0; max-width: 760px; }
.xf-lead b { color: var(--xf-teal-d); }
.xf-note {
  font-size: 13px; line-height: 1.8; color: var(--xf-ink-2); background: #FFFDF7;
  border: 1px solid #F3E3C8; border-left: 3px solid var(--xf-amber);
  border-radius: 10px; padding: 12px 16px; margin: 16px 0 0;
}
.xf-note b { color: #9A5E1C; }

/* ===== 尺码计算器 ===== */
.xf-calc {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
  gap: 0; background: #fff; border: 1px solid var(--xf-line);
  border-radius: var(--xf-radius); overflow: hidden; box-shadow: 0 10px 30px rgba(14,85,96,.07);
}
.xf-calc-inputs { padding: 24px; border-right: 1px dashed var(--xf-line); background: #FCFEFE; }
.xf-field { display: block; margin-bottom: 20px; }
.xf-field:last-child { margin-bottom: 0; }
.xf-field-label { display: block; font-size: 13px; font-weight: 600; color: var(--xf-ink-2); margin-bottom: 9px; }
.xf-field input {
  width: 100%; box-sizing: border-box; font-size: 26px; font-weight: 700; color: var(--xf-teal-d);
  letter-spacing: 1px; padding: 12px 16px; border: 1.5px solid var(--xf-line); border-radius: 12px;
  background: #fff; outline: none; transition: border-color .15s, box-shadow .15s;
  font-family: inherit;
}
.xf-field input::placeholder { font-size: 16px; font-weight: 400; color: #B9CBD0; letter-spacing: 0; }
.xf-field input:focus { border-color: var(--xf-teal); box-shadow: 0 0 0 4px rgba(28,124,140,.11); }
.xf-seg { display: flex; gap: 8px; }
.xf-seg-btn {
  flex: 1; font-family: inherit; font-size: 13.5px; color: var(--xf-ink-2); cursor: pointer;
  background: #fff; border: 1.5px solid var(--xf-line); border-radius: 11px; padding: 10px 0;
  transition: all .15s;
}
.xf-seg-btn:hover { border-color: rgba(28,124,140,.5); color: var(--xf-teal); }
.xf-seg-btn.on { background: var(--xf-teal); border-color: var(--xf-teal); color: #fff; font-weight: 700; }

.xf-calc-out { padding: 24px; display: flex; flex-direction: column; justify-content: center; min-height: 168px; }
.xf-out-empty { text-align: center; color: var(--xf-ink-3); }
.xf-out-ico { font-size: 30px; display: block; margin-bottom: 10px; opacity: .55; }
.xf-out-empty p { font-size: 13.5px; line-height: 1.8; margin: 0; }
.xf-out-main { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.xf-out-label { font-size: 13px; color: var(--xf-ink-3); }
.xf-out-size {
  font-size: 46px; font-weight: 800; line-height: 1; color: var(--xf-teal-d); letter-spacing: -1.5px;
}
.xf-out-range { font-size: 13px; color: var(--xf-ink-2); background: var(--xf-soft); border-radius: 12px; padding: 4px 11px; }
.xf-out-tips { margin: 16px 0 0; padding-left: 18px; }
.xf-out-tips li { font-size: 13.5px; line-height: 1.85; color: var(--xf-ink-2); margin-bottom: 6px; }
.xf-out-tips li b { color: var(--xf-teal-d); }
.xf-out-meta { font-size: 12px; color: var(--xf-ink-3); margin: 12px 0 0; padding-top: 12px; border-top: 1px dashed var(--xf-line); }

/* ===== 尺码表 ===== */
.xf-table-wrap { margin-top: 22px; overflow-x: auto; border: 1px solid var(--xf-line); border-radius: var(--xf-radius); background: #fff; }
.xf-table { width: 100%; border-collapse: collapse; font-size: 13.5px; min-width: 620px; }
.xf-table caption {
  text-align: left; font-size: 12.5px; color: var(--xf-ink-3); padding: 14px 18px 8px;
}
.xf-table th {
  text-align: left; font-weight: 600; font-size: 12.5px; color: var(--xf-ink-2);
  background: var(--xf-soft); padding: 11px 16px; white-space: nowrap;
  border-bottom: 1px solid var(--xf-line);
}
.xf-table td { padding: 11px 16px; border-bottom: 1px solid #F1F6F7; color: var(--xf-ink-2); white-space: nowrap; }
.xf-table tr:last-child td { border-bottom: none; }
.xf-table tbody tr:hover { background: #FAFDFD; }
.xf-table td b { color: var(--xf-teal-d); font-size: 14.5px; }

/* ===== 三个国标 ===== */
.xf-std-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.xf-std {
  position: relative; background: #fff; border: 1px solid var(--xf-line); border-radius: var(--xf-radius);
  padding: 22px 20px; transition: transform .16s, box-shadow .16s;
}
.xf-std:hover { transform: translateY(-3px); box-shadow: 0 12px 26px rgba(14,85,96,.09); }
.xf-std-tag {
  display: inline-block; font-size: 11.5px; font-weight: 600; color: var(--xf-ink-2);
  background: var(--xf-soft); border-radius: 10px; padding: 3px 9px; margin-bottom: 12px;
}
.xf-std-tag--must { color: #B4681F; background: #FDF1E2; }
.xf-std-name { font-size: 16px; font-weight: 700; line-height: 1.45; color: var(--xf-ink); margin: 0 0 8px; }
.xf-std-code {
  display: inline-block; font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
  font-size: 12.5px; color: var(--xf-teal-d); background: rgba(28,124,140,.08);
  border-radius: 7px; padding: 3px 8px; margin-bottom: 12px;
}
.xf-std-body { font-size: 13.5px; line-height: 1.85; color: var(--xf-ink-2); margin: 0; }

/* ===== 吊牌四看 ===== */
.xf-look { background: #fff; border: 1px solid var(--xf-line); border-radius: var(--xf-radius); padding: 22px 24px; margin-top: 20px; }
.xf-look .xf-h3 { margin-top: 0; }
.xf-look-list { margin: 0; padding-left: 20px; }
.xf-look-list li { font-size: 13.5px; line-height: 1.9; color: var(--xf-ink-2); margin-bottom: 8px; }
.xf-look-list li b { color: var(--xf-ink); }

/* ===== 采购清单 ===== */
.xf-checklist { background: #fff; border: 1px solid var(--xf-line); border-radius: var(--xf-radius); padding: 20px 24px 24px; }
.xf-cl-bar { display: flex; align-items: center; gap: 14px; padding-bottom: 18px; border-bottom: 1px dashed var(--xf-line); margin-bottom: 18px; }
.xf-cl-prog { flex: 1; height: 8px; background: #EDF4F5; border-radius: 6px; overflow: hidden; }
.xf-cl-prog i { display: block; height: 100%; width: 0; border-radius: 6px; background: linear-gradient(90deg, #2FA0A8, #1C7C8C); transition: width .25s; }
.xf-cl-text { font-size: 13px; color: var(--xf-ink-2); white-space: nowrap; }
.xf-cl-text b { color: var(--xf-teal-d); font-size: 15px; }
.xf-cl-reset {
  font-family: inherit; font-size: 12.5px; color: var(--xf-ink-3); cursor: pointer;
  background: none; border: 1px solid var(--xf-line); border-radius: 14px; padding: 5px 12px;
}
.xf-cl-reset:hover { color: var(--xf-teal); border-color: var(--xf-teal); }
.xf-cl-group + .xf-cl-group { margin-top: 20px; }
.xf-cl-title { font-size: 14.5px; font-weight: 700; color: var(--xf-ink); margin: 0 0 10px; display: flex; align-items: center; gap: 8px; }
.xf-cl-no {
  display: inline-flex; align-items: center; justify-content: center; width: 20px; height: 20px;
  border-radius: 50%; background: var(--xf-teal); color: #fff; font-size: 11.5px; font-weight: 700;
}
.xf-cl-items { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 18px; }
.xf-cl-item { display: flex; align-items: flex-start; gap: 10px; cursor: pointer; padding: 6px 4px; border-radius: 8px; }
.xf-cl-item:hover { background: #FAFDFD; }
.xf-cl-chk { position: absolute; opacity: 0; width: 0; height: 0; }
.xf-cl-box {
  flex: none; width: 18px; height: 18px; margin-top: 1px; border: 1.5px solid #C7D8DB;
  border-radius: 5px; background: #fff; position: relative; transition: all .15s;
}
.xf-cl-chk:checked + .xf-cl-box { background: var(--xf-teal); border-color: var(--xf-teal); }
.xf-cl-chk:checked + .xf-cl-box::after {
  content: ''; position: absolute; left: 5px; top: 1px; width: 5px; height: 10px;
  border: solid #fff; border-width: 0 2px 2px 0; transform: rotate(42deg);
}
.xf-cl-chk:focus-visible + .xf-cl-box { box-shadow: 0 0 0 3px rgba(28,124,140,.22); }
.xf-cl-label { font-size: 13.5px; line-height: 1.6; color: var(--xf-ink-2); }
.xf-cl-chk:checked ~ .xf-cl-label { color: var(--xf-ink-3); text-decoration: line-through; }

/* ===== 本地四件事 ===== */
.xf-local { display: grid; gap: 12px; }
.xf-local-row {
  display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 16px; align-items: start;
  background: #fff; border: 1px solid var(--xf-line); border-radius: var(--xf-radius); padding: 18px 22px;
}
.xf-local-ico { font-size: 22px; line-height: 1.2; }
.xf-local-row h3 { font-size: 15.5px; font-weight: 700; color: var(--xf-ink); margin: 0 0 7px; }
.xf-local-row p { font-size: 13.5px; line-height: 1.9; color: var(--xf-ink-2); margin: 0; }
.xf-local-row p b { color: var(--xf-teal-d); }

/* ===== 避坑 ===== */
.xf-pit-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.xf-pit {
  position: relative; background: #fff; border: 1px solid var(--xf-line); border-left: 3px solid #F0C08A;
  border-radius: 12px; padding: 18px 20px 18px 22px;
}
.xf-pit-no {
  position: absolute; right: 16px; top: 14px; font-size: 30px; font-weight: 800;
  color: #F0F5F6; line-height: 1; letter-spacing: -1px;
}
.xf-pit-t { font-size: 15px; font-weight: 700; color: var(--xf-ink); margin: 0 0 8px; position: relative; }
.xf-pit-d { font-size: 13.5px; line-height: 1.9; color: var(--xf-ink-2); margin: 0; position: relative; }

/* ===== 洗护 ===== */
.xf-care { background: #fff; border: 1px solid var(--xf-line); border-radius: var(--xf-radius); overflow: hidden; }
.xf-care-row { padding: 16px 22px; border-bottom: 1px solid #F1F6F7; display: grid; grid-template-columns: 190px minmax(0, 1fr); gap: 18px; }
.xf-care-row:last-child { border-bottom: none; }
.xf-care-row h3 { font-size: 14px; font-weight: 700; color: var(--xf-teal-d); margin: 0; }
.xf-care-row p { font-size: 13.5px; line-height: 1.85; color: var(--xf-ink-2); margin: 0; }

/* ===== FAQ ===== */
.xf-faq { display: grid; gap: 10px; }
.xf-faq details {
  background: #fff; border: 1px solid var(--xf-line); border-radius: 12px; padding: 0 20px;
  transition: border-color .15s;
}
.xf-faq details[open] { border-color: rgba(28,124,140,.35); }
.xf-faq summary {
  cursor: pointer; list-style: none; font-size: 14.5px; font-weight: 600; color: var(--xf-ink);
  padding: 16px 26px 16px 0; position: relative;
}
.xf-faq summary::-webkit-details-marker { display: none; }
.xf-faq summary::after {
  content: '+'; position: absolute; right: 0; top: 50%; transform: translateY(-50%);
  font-size: 19px; color: var(--xf-teal); font-weight: 400;
}
.xf-faq details[open] summary::after { content: '−'; }
.xf-faq details p { font-size: 13.5px; line-height: 1.95; color: var(--xf-ink-2); margin: 0 0 18px; padding-right: 20px; }

/* ===== 栏目文章 ===== */
.xf-arts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.xf-art {
  display: block; text-decoration: none; background: #fff; border: 1px solid var(--xf-line);
  border-radius: 12px; padding: 16px 20px; transition: all .15s;
}
.xf-art:hover { border-color: var(--xf-teal); transform: translateY(-2px); box-shadow: 0 10px 22px rgba(14,85,96,.08); }
.xf-art-t { display: block; font-size: 14.5px; font-weight: 700; color: var(--xf-ink); line-height: 1.55; }
.xf-art-s { display: block; font-size: 13px; color: var(--xf-ink-3); line-height: 1.7; margin-top: 6px; }
.xf-art-m { display: block; font-size: 12px; color: var(--xf-ink-3); margin-top: 10px; }

/* ===== 结尾 CTA ===== */
.xf-end { padding: 46px 0 56px; }
.xf-end-card {
  background: linear-gradient(135deg, #0E5560 0%, #1C7C8C 62%, #2FA0A8 100%);
  border-radius: 20px; padding: 34px 38px; color: #fff;
  box-shadow: 0 18px 40px rgba(14,85,96,.22);
}
.xf-end-t { font-size: 22px; font-weight: 800; margin: 0 0 12px; letter-spacing: -.3px; }
.xf-end-card p { font-size: 14.5px; line-height: 1.9; color: rgba(255,255,255,.88); margin: 0 0 20px; max-width: 720px; }
.xf-end-btns { display: flex; flex-wrap: wrap; gap: 12px; }
.xf-btn {
  display: inline-flex; align-items: center; gap: 6px; text-decoration: none; font-size: 14px; font-weight: 600;
  padding: 11px 24px; border-radius: 24px; background: rgba(255,255,255,.14);
  color: #fff; border: 1px solid rgba(255,255,255,.3); transition: all .15s;
}
.xf-btn:hover { background: rgba(255,255,255,.24); }
.xf-btn--primary { background: #fff; color: var(--xf-teal-d); border-color: #fff; }
.xf-btn--primary:hover { background: #F2FAFB; }
.xf-end-links { display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px; margin-top: 22px; padding-top: 18px; border-top: 1px solid rgba(255,255,255,.2); }
.xf-end-links span { font-size: 13px; color: rgba(255,255,255,.7); }
.xf-end-links a { font-size: 13.5px; color: #fff; text-decoration: none; border-bottom: 1px solid rgba(255,255,255,.35); padding-bottom: 1px; }
.xf-end-links a:hover { border-bottom-color: #fff; }

/* ============================================================
   响应式
   ============================================================ */
@media (max-width: 980px) {
  .xf-hero-body { grid-template-columns: 1fr; gap: 26px; padding: 20px 0 32px; }
  .xf-hero-right { order: 2; }
  .xf-card-stack { grid-template-columns: repeat(3, 1fr); }
  .xf-mini--2, .xf-mini--3 { margin-left: 0; }
  .xf-title { font-size: 32px; }
  .xf-calc { grid-template-columns: 1fr; }
  .xf-calc-inputs { border-right: none; border-bottom: 1px dashed var(--xf-line); }
  .xf-std-grid { grid-template-columns: 1fr; }
  .xf-pit-grid { grid-template-columns: 1fr; }
  .xf-arts { grid-template-columns: 1fr; }
  .xf-care-row { grid-template-columns: 1fr; gap: 6px; }
}

@media (max-width: 720px) {
  .xf-crumb { padding-top: 12px; }
  .xf-title { font-size: 26px; line-height: 1.3; }
  .xf-sub { font-size: 14.5px; }
  .xf-hero-jump { gap: 8px; }
  .xf-jump { font-size: 12.5px; padding: 8px 14px; }
  .xf-card-stack { grid-template-columns: 1fr; gap: 8px; }
  .xf-mini { display: flex; align-items: baseline; gap: 10px; padding: 12px 16px; }
  .xf-mini b { font-size: 20px; }
  .xf-mini span { margin-top: 0; }
  .xf-sec { padding: 34px 0 4px; }
  .xf-sec + .xf-sec { margin-top: 28px; }
  .xf-h2 { font-size: 20px; }
  .xf-lead { font-size: 14px; }
  .xf-calc-inputs, .xf-calc-out { padding: 18px; }
  .xf-field input { font-size: 22px; padding: 10px 14px; }
  .xf-out-size { font-size: 38px; }
  .xf-cl-items { grid-template-columns: 1fr; }
  .xf-checklist { padding: 16px 18px 20px; }
  .xf-cl-bar { flex-wrap: wrap; gap: 10px; }
  .xf-cl-prog { flex: 1 1 100%; }
  .xf-local-row { grid-template-columns: 32px minmax(0, 1fr); gap: 12px; padding: 16px 18px; }
  .xf-look, .xf-care { padding: 18px; }
  .xf-care-row { padding: 14px 18px; }
  .xf-end { padding: 32px 0 44px; }
  .xf-end-card { padding: 24px 20px; border-radius: 16px; }
  .xf-end-t { font-size: 18px; }
  .xf-btn { flex: 1; justify-content: center; }
  .xf-table { min-width: 560px; font-size: 13px; }
  .xf-table th, .xf-table td { padding: 10px 12px; }
}

/* ============================================================
   校服与入学用品（好物馆隐藏类目商品，只在本频道展示）
   ============================================================ */
.xf-goods { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.xf-good {
  display: flex; flex-direction: column; text-decoration: none; background: #fff;
  border: 1px solid var(--xf-line); border-radius: 14px; overflow: hidden;
  transition: transform .16s, box-shadow .16s, border-color .16s;
}
.xf-good:hover { transform: translateY(-3px); box-shadow: 0 12px 26px rgba(14,85,96,.1); border-color: rgba(28,124,140,.4); }
.xf-good-cover { position: relative; display: block; aspect-ratio: 1; background: var(--xf-soft); }
.xf-good-cover img { width: 100%; height: 100%; object-fit: cover; display: block; }
.xf-good-tag {
  position: absolute; left: 9px; top: 9px; font-size: 11px; font-weight: 700; color: #fff;
  background: linear-gradient(135deg, #E0913B, #C9741F); border-radius: 11px; padding: 3px 9px;
}
.xf-good-body { display: flex; flex-direction: column; gap: 7px; padding: 12px 14px 14px; flex: 1; }
.xf-good-title {
  font-size: 13.5px; line-height: 1.55; color: var(--xf-ink); font-weight: 600;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
  min-height: 42px;
}
.xf-good-coupon { font-size: 11.5px; color: #B4681F; background: #FDF1E2; border-radius: 8px; padding: 2px 7px; align-self: flex-start; }
.xf-good-price { display: flex; align-items: baseline; gap: 6px; flex-wrap: wrap; margin-top: auto; }
.xf-good-price b { font-size: 19px; color: #C0392B; letter-spacing: -.5px; }
.xf-good-price s { font-size: 12px; color: var(--xf-ink-3); }
.xf-good-price em { font-style: normal; font-size: 11.5px; color: var(--xf-ink-3); }
.xf-goods-note { font-size: 12px; line-height: 1.8; color: var(--xf-ink-3); margin: 16px 0 0; }
.xf-goods-note strong { color: var(--xf-ink-2); }

@media (max-width: 980px) { .xf-goods { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 720px) {
  .xf-goods { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .xf-good-title { font-size: 12.5px; min-height: 38px; }
  .xf-good-price b { font-size: 17px; }
}