/* ============================================================
   KPOP.WANG 版型大全选择页（在线打样 · 选款入口）  2026-09-14
   —— 命名空间 .kpb-*，完全自包含，不依赖操作台内部样式
   引入：/design-editor/bases.html   （版本号 kpb20260914d）
   ============================================================ */
:root {
  --kpb-blue: #1677FF;
  --kpb-blue-d: #0E5FD8;
  --kpb-ink: #0F172A;
  --kpb-sub: #5B6B85;
  --kpb-mut: #86909C;
  --kpb-line: #E6EAF2;
  --kpb-bg: #F4F6FA;
  --kpb-card: #FFFFFF;
  --kpb-r: 14px;
  --kpb-shadow: 0 2px 10px rgba(15, 23, 42, .05);
  --kpb-shadow-h: 0 16px 40px rgba(15, 23, 42, .12);
}

html, body { margin: 0; padding: 0; }
html body.kpb-body {
  background: var(--kpb-bg);
  color: var(--kpb-ink);
  font: 15px/1.65 -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
        "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  /* 兜住全站导航组件在窄屏的 4px 溢出（clip 不创建滚动容器，sticky 导航不受影响） */
  overflow-x: clip;
}
html body .kpb-wrap { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 24px; box-sizing: border-box; }

/* ---------------- Hero ---------------- */
.kpb-hero {
  background: linear-gradient(180deg, #EAF2FF 0%, #F4F6FA 100%);
  border-bottom: 1px solid var(--kpb-line);
  padding: 52px 0 42px;
}
.kpb-hero__pill {
  display: inline-block; font-size: 13px; font-weight: 600; color: var(--kpb-blue);
  background: #fff; border: 1px solid #D6E4FF; border-radius: 100px;
  padding: 5px 14px; letter-spacing: .4px;
}
.kpb-hero h1 { margin: 16px 0 10px; font-size: 34px; line-height: 1.24; letter-spacing: -.6px; font-weight: 700; }
.kpb-hero > .kpb-wrap > p { margin: 0; color: var(--kpb-sub); font-size: 16px; max-width: 760px; }
.kpb-hero__stats { display: flex; gap: 36px; margin-top: 26px; flex-wrap: wrap; }
.kpb-hero__stats > div { display: flex; flex-direction: column; gap: 2px; }
.kpb-hero__stats b { font-size: 26px; color: var(--kpb-blue); letter-spacing: -.6px; line-height: 1.1; }
.kpb-hero__stats span { font-size: 13px; color: var(--kpb-mut); }

/* ---------------- 筛选工具条 ---------------- */
.kpb-toolbar { background: #fff; border-bottom: 1px solid var(--kpb-line); padding: 13px 0; position: relative; z-index: 5; }
.kpb-toolbar__in { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.kpb-cats { display: flex; gap: 8px; flex-wrap: wrap; flex: 1 1 auto; min-width: 0; }
.kpb-cat {
  border: 1px solid var(--kpb-line); background: #fff; color: var(--kpb-sub);
  border-radius: 100px; padding: 7px 15px; font-size: 14px; cursor: pointer;
  transition: .16s; font-family: inherit; line-height: 1.3;
}
.kpb-cat:hover { border-color: #BBD3FF; color: var(--kpb-blue); }
.kpb-cat.is-active { background: var(--kpb-blue); border-color: var(--kpb-blue); color: #fff; font-weight: 600; }
.kpb-search { flex: 0 0 268px; position: relative; }
.kpb-search input {
  width: 100%; height: 40px; border: 1px solid var(--kpb-line); border-radius: 100px;
  padding: 0 16px 0 40px; font-size: 14px; font-family: inherit; outline: none;
  box-sizing: border-box; background: #F7F9FC; color: var(--kpb-ink); transition: .16s;
}
.kpb-search input:focus { border-color: var(--kpb-blue); background: #fff; }
.kpb-search::before {
  content: ""; position: absolute; left: 15px; top: 50%; width: 15px; height: 15px;
  transform: translateY(-50%); opacity: .5; pointer-events: none;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235B6B85' stroke-width='2.2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='7'/%3E%3Cpath d='M20 20l-3.5-3.5'/%3E%3C/svg%3E") center/contain no-repeat;
}

/* ---------------- 网格 + 卡片 ---------------- */
.kpb-main { padding: 30px 0 64px; }
.kpb-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.kpb-card {
  background: var(--kpb-card); border: 1px solid var(--kpb-line); border-radius: var(--kpb-r);
  overflow: hidden; box-shadow: var(--kpb-shadow); display: flex; flex-direction: column;
  transition: transform .2s ease, box-shadow .2s ease;
}
.kpb-card:hover { transform: translateY(-4px); box-shadow: var(--kpb-shadow-h); }
.kpb-card__ph { display: block; position: relative; aspect-ratio: 1 / 1.05; background: #F0F2F6; overflow: hidden; cursor: pointer; }
.kpb-card__ph img { width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .5s ease; }
.kpb-card:hover .kpb-card__ph img { transform: scale(1.04); }
.kpb-card__cat {
  position: absolute; left: 12px; top: 12px; background: rgba(255, 255, 255, .93);
  color: var(--kpb-blue); font-size: 12px; font-weight: 600; padding: 4px 10px;
  border-radius: 100px; -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px);
}
/* 右上角工具条（右起：分享 → 放大镜） */
.kpb-card__share, .kpb-card__zoom {
  position: absolute; top: 12px; z-index: 2;
  width: 34px; height: 34px; border-radius: 50%; border: 0;
  background: rgba(255, 255, 255, .93); color: var(--kpb-sub);
  display: flex; align-items: center; justify-content: center; cursor: pointer;
  -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px);
  box-shadow: 0 2px 8px rgba(15, 23, 42, .14); transition: .16s; font-family: inherit;
}
.kpb-card__share { right: 12px; }
.kpb-card__zoom { right: 54px; }
.kpb-card__share svg, .kpb-card__zoom svg { display: block; }
.kpb-card__share:hover, .kpb-card__zoom:hover { background: var(--kpb-blue); color: #fff; }
.kpb-card__share:active, .kpb-card__zoom:active { transform: scale(.94); }
.kpb-card__bd { padding: 15px 16px 17px; display: flex; flex-direction: column; flex: 1 1 auto; gap: 11px; }
.kpb-card__hd { display: flex; align-items: flex-start; justify-content: space-between; gap: 10px; }
.kpb-card__hd h3 { margin: 0; font-size: 17px; line-height: 1.35; letter-spacing: -.2px; font-weight: 700; }
.kpb-code {
  font-size: 12px; color: var(--kpb-mut); background: #F4F6FA; border-radius: 6px;
  padding: 2px 7px; white-space: nowrap; font-family: ui-monospace, Menlo, Consolas, monospace;
}
.kpb-brief {
  margin: 0; color: var(--kpb-sub); font-size: 13.5px; line-height: 1.55;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.kpb-specs {
  list-style: none; margin: 0; padding: 11px 0 0; border-top: 1px dashed var(--kpb-line);
  display: flex; flex-direction: column; gap: 7px;
}
.kpb-specs li { display: flex; gap: 10px; font-size: 13.5px; line-height: 1.5; }
.kpb-specs i { flex: 0 0 40px; color: var(--kpb-mut); font-style: normal; }
.kpb-specs b { font-weight: 600; color: #25314A; }
.kpb-crafts { display: flex; flex-wrap: wrap; gap: 6px; }
.kpb-crafts span { font-size: 12px; color: #1D63D2; background: #EEF4FF; border-radius: 6px; padding: 2px 8px; font-weight: 500; }
.kpb-card__foot { margin-top: auto; display: flex; flex-direction: column; gap: 11px; padding-top: 3px; }
.kpb-price { font-size: 21px; font-weight: 700; color: var(--kpb-blue); letter-spacing: -.5px; line-height: 1.2; }
.kpb-price em { font-size: 12.5px; font-style: normal; font-weight: 500; color: var(--kpb-mut); margin-left: 3px; }
.kpb-btn {
  width: 100%; border: 0; border-radius: 10px; background: var(--kpb-blue); color: #fff;
  font-size: 15px; font-weight: 600; padding: 12px 14px; cursor: pointer;
  font-family: inherit; transition: .16s; letter-spacing: .2px;
}
.kpb-btn:hover { background: var(--kpb-blue-d); }
.kpb-btn:active { transform: translateY(1px); }
.kpb-btn[disabled] { opacity: .55; cursor: not-allowed; }

/* ---------------- 空态 / 骨架 ---------------- */
.kpb-empty { text-align: center; color: var(--kpb-mut); padding: 70px 0; font-size: 15px; }
.kpb-skel { border-radius: var(--kpb-r); overflow: hidden; background: #fff; border: 1px solid var(--kpb-line); }
.kpb-skel__p { aspect-ratio: 1 / 1.05; background: linear-gradient(100deg, #EEF1F6 30%, #F7F9FC 50%, #EEF1F6 70%); background-size: 220% 100%; animation: kpbSh 1.2s infinite linear; }
.kpb-skel__l { height: 13px; margin: 14px 16px; border-radius: 6px; background: linear-gradient(100deg, #EEF1F6 30%, #F7F9FC 50%, #EEF1F6 70%); background-size: 220% 100%; animation: kpbSh 1.2s infinite linear; }
.kpb-skel__l.s { width: 55%; }
@keyframes kpbSh { from { background-position: 130% 0; } to { background-position: -30% 0; } }

/* ---------------- 免责提示条 ---------------- */
.kpb-notice { background: #FFFBF0; border-top: 1px solid #FCEBC4; border-bottom: 1px solid #FCEBC4; padding: 16px 0; }
.kpb-notice p { margin: 0; color: #8A6B1F; font-size: 13.5px; line-height: 1.7; }
.kpb-notice b { color: #6B4E0C; }

/* ---------------- 页脚（科技感，与详情页 base.css 同版 2026-09-20） ---------------- */
.kpb-foot {
  position: relative; margin-top: 34px; padding: 34px 0 30px;
  background: radial-gradient(120% 140% at 50% 0%, rgba(22,119,255,.06), rgba(22,119,255,0) 55%), #FFFFFF;
}
.kpb-foot::before {
  content: ''; position: absolute; top: -1px; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg, rgba(22,119,255,0) 4%, rgba(22,119,255,.45) 50%, rgba(22,119,255,0) 96%);
}
.kpb-foot .kpb-wrap { text-align: center; }
.kpb-foot__brand {
  font-size: 21px; font-weight: 800; letter-spacing: .5px; line-height: 1; color: var(--kpb-ink);
  background: linear-gradient(100deg, #0F172A 20%, var(--kpb-blue) 70%, #4096FF);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: var(--kpb-blue);
}
.kpb-foot__brand span { font-weight: 700; }
.kpb-foot__flow { margin-top: 12px; color: var(--kpb-mut); font-size: 13px; letter-spacing: .3px; }
.kpb-foot__nav { margin-top: 18px; display: flex; flex-wrap: wrap; gap: 10px 12px; justify-content: center; }
.kpb-foot__nav a {
  display: inline-flex; align-items: center; height: 34px; padding: 0 18px;
  border: 1px solid var(--kpb-line); border-radius: 999px;
  background: var(--kpb-card); color: var(--kpb-sub);
  font-size: 13.5px; text-decoration: none; letter-spacing: .2px;
  transition: color .18s ease, border-color .18s ease, box-shadow .18s ease, transform .18s ease;
}
.kpb-foot__nav a:hover {
  color: var(--kpb-blue); border-color: rgba(22,119,255,.55);
  box-shadow: 0 4px 14px rgba(22,119,255,.16); transform: translateY(-1px);
}
.kpb-foot__copy { margin-top: 20px; color: #A8B3C5; font-size: 12px; letter-spacing: .4px; }
@media (max-width: 768px) {
  .kpb-foot { margin-top: 22px; padding: 26px 0 24px; }
  .kpb-foot__brand { font-size: 19px; }
  .kpb-foot__flow { font-size: 13px; padding: 0 6px; }
  .kpb-foot__nav a { height: 36px; padding: 0 16px; font-size: 14px; }
}

/* ---------------- 图片放大灯箱（点卡片右上角放大镜打开） ---------------- */
.kpb-lb { position: fixed; inset: 0; z-index: 2000; background: rgba(8, 12, 22, .86); display: flex; align-items: center; justify-content: center; padding: 4vh 4vw; -webkit-backdrop-filter: blur(3px); backdrop-filter: blur(3px); }
.kpb-lb[hidden] { display: none; }
.kpb-lb img { max-width: 100%; max-height: 92vh; border-radius: 10px; box-shadow: 0 24px 70px rgba(0, 0, 0, .5); }
.kpb-lb__x { position: absolute; top: 18px; right: 22px; width: 42px; height: 42px; border-radius: 50%; border: 0; background: rgba(255, 255, 255, .14); color: #fff; font-size: 22px; line-height: 1; cursor: pointer; }
.kpb-lb__x:hover { background: rgba(255, 255, 255, .26); }

/* ---------------- 响应式 ---------------- */
@media (max-width: 1100px) { .kpb-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 860px) {
  .kpb-grid { grid-template-columns: repeat(2, 1fr); gap: 18px; }
  .kpb-hero h1 { font-size: 27px; }
}
@media (max-width: 600px) {
  html body .kpb-wrap { padding: 0 14px; }
  .kpb-hero { padding: 32px 0 26px; }
  .kpb-hero h1 { font-size: 22px; }
  .kpb-hero > .kpb-wrap > p { font-size: 14px; }
  .kpb-hero__stats { gap: 22px; margin-top: 20px; }
  .kpb-hero__stats b { font-size: 21px; }
  .kpb-toolbar__in { display: block; }
  .kpb-search { display: block; margin-top: 12px; }
  .kpb-cats {
    display: flex; flex-wrap: nowrap; overflow-x: auto; gap: 8px;
    width: 100%; max-width: 100%; box-sizing: border-box;
    padding-bottom: 6px; -webkit-overflow-scrolling: touch; scrollbar-width: none;
  }
  html body.kpb-body #kpnav { font-size: 14px; }
  .kpb-cats::-webkit-scrollbar { display: none; }
  .kpb-cat { white-space: nowrap; flex: 0 0 auto; }
  .kpb-main { padding: 18px 0 34px; }
  .kpb-grid { grid-template-columns: 1fr; gap: 16px; }
  .kpb-card__ph { aspect-ratio: 1 / 1; }
  html body.kpb-body { padding-bottom: calc(66px + env(safe-area-inset-bottom, 0px)); }
  .kpb-foot { margin-bottom: 0; }

  /* —— 移动端可读性（全站规范：正文/描述 ≥14px，辅助小字 ≥13px）—— */
  .kpb-brief { font-size: 14px; }
  .kpb-specs li { font-size: 14px; }
  .kpb-specs i { flex: 0 0 42px; }
  .kpb-crafts span { font-size: 13px; }
  .kpb-code { font-size: 13px; }
  .kpb-card__cat { font-size: 13px; padding: 5px 11px; }
  .kpb-price em { font-size: 13px; }
  .kpb-card__bd { padding: 14px 15px 16px; gap: 10px; }
  .kpb-card__share { width: 38px; height: 38px; right: 10px; top: 10px; }
  .kpb-card__zoom { width: 38px; height: 38px; right: 56px; top: 10px; }
  .kpb-notice p, .kpb-empty { font-size: 14px; }
  .kpb-btn { font-size: 16px; padding: 13px 14px; }
}

/* ---------- Phase16：淘宝式预览/复制链接 + toast ---------- */
.kpb-card__lnks { display: flex; align-items: center; gap: 10px; margin-top: 10px; padding-top: 10px; border-top: 1px dashed #E5E6EB; }
.kpb-card__lnks i { flex: 1; }
.kpb-card__lnks a, .kpb-card__lnks button { font-size: 12px; color: #4E5969; background: none; border: 0; cursor: pointer; padding: 2px 0; text-decoration: none; font-family: inherit; }
.kpb-card__lnks a:hover, .kpb-card__lnks button:hover { color: #1677FF; }
#kpbToast { position: fixed; left: 50%; bottom: 36px; transform: translateX(-50%) translateY(16px); background: rgba(29,33,41,.92); color: #fff; font-size: 13px; padding: 9px 16px; border-radius: 999px; opacity: 0; pointer-events: none; transition: opacity .25s ease, transform .25s ease; z-index: 3000; max-width: 80vw; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
#kpbToast.is-show { opacity: 1; transform: translateX(-50%) translateY(0); }

/* ---------------- 淘宝式筛选工具条（排序 / 价格 / 颜色） ---------------- */
.kpb-filterbar { background: #fff; border-bottom: 1px solid var(--kpb-line); padding: 11px 0; position: relative; z-index: 4; }
.kpb-filterbar__in { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.kpb-fb__grp { display: flex; align-items: center; gap: 7px; flex-wrap: wrap; }
.kpb-fb__lbl { font-size: 13px; color: var(--kpb-mut); margin-right: 2px; white-space: nowrap; }
.kpb-fb {
  border: 1px solid var(--kpb-line); background: #fff; color: var(--kpb-sub);
  font-size: 13px; line-height: 1; padding: 7px 13px; border-radius: 100px; cursor: pointer;
  transition: .16s; white-space: nowrap; font-family: inherit;
}
.kpb-fb:hover { border-color: #BBD3FF; color: var(--kpb-blue); }
.kpb-fb.is-active { background: var(--kpb-blue); border-color: var(--kpb-blue); color: #fff; font-weight: 600; }
@media (max-width: 768px) {
  .kpb-filterbar__in { gap: 12px; }
  .kpb-fb { padding: 6px 11px; font-size: 12px; }
  .kpb-fb__lbl { font-size:12px; }
}

.kpb-card__title{color:inherit;text-decoration:none;display:block}
.kpb-card__title h3{margin:0}