.bc-wrap{position:relative;z-index:5;padding-bottom:34px}
  /* 与買取価格首页一致的内容宽度 */
  .bc-inner{width:min(1320px,94%);margin:18px auto 0}
  .bc-crumb{font-size:13px;font-weight:600;color:#8a97ad;margin:0 0 14px}
  .bc-crumb a{color:var(--blue)}
  .date-pill{
    display:inline-flex;align-items:center;gap:12px;margin-top:24px;
    background:linear-gradient(120deg,#ffe98a,var(--yellow-deep));color:var(--navy-deep);
    font-family:var(--round);font-weight:800;font-size:16px;padding:11px 26px;border-radius:999px;
    box-shadow:0 16px 30px -14px rgba(0,0,0,.55)
  }
  .date-pill .ric{width:28px;height:28px;border-radius:50%;border:2.5px solid var(--navy-deep);display:grid;place-items:center;flex:none}
  .date-pill .ric svg{width:16px;height:16px}
  .thumb-ph{background:linear-gradient(135deg,#eef2fa,#dde6f4);display:inline-block}
  .line2{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:2;overflow:hidden}

  /* 分类切换 Tabs（与買取価格首页一致的分段控件） */
  .bc-tabs{display:flex;margin-top:26px}
  .bc-tabs > a{flex:1 1 0;display:inline-flex;align-items:center;justify-content:center;gap:9px;
    height:64px;padding:0 14px;border:1px solid #e3edf9;border-radius:12px;background:#fff;
    font-family:var(--round);font-weight:500;font-size:15px;color:#26324a;
    white-space:nowrap;overflow:hidden;margin-right:18px;text-decoration:none;transition:.2s}
  .bc-tabs > a svg{width:22px;height:22px;flex:none;color:#5a6b8c}
  .bc-tabs-seg{flex:4 1 0;display:flex;border:1px solid #e3edf9;border-radius:12px;
    background:#fff;overflow:hidden}
  .bc-tabs-seg a{position:relative;flex:1 1 0;min-width:0;height:62px;display:inline-grid;
    grid-auto-flow:column;align-items:center;justify-content:center;gap:8px;padding:0 10px;
    background:transparent;font-family:var(--round);font-weight:500;font-size:15px;color:#26324a;
    white-space:nowrap;overflow:hidden;text-decoration:none;transition:.2s}
  .bc-tabs-seg a svg{width:22px;height:22px;grid-column:1;grid-row:1;color:#5a6b8c}
  .bc-tabs-seg a + a:not(.active)::before{
    content:"";position:absolute;left:0;top:50%;transform:translateY(-50%);
    width:1px;height:30px;background:#dbe6f4;z-index:0}
  .bc-tabs-seg a.active + a::before{display:none}
  .bc-tabs-seg a:not(.active):hover{background:#f7faff}
  .bc-tabs-seg a.active{z-index:2;color:#fff;
    background:linear-gradient(135deg,#000969,#1f4191);
    border-radius:10px;height:64px;align-self:stretch;margin:-1px}
  .bc-tabs-seg a.active svg{color:#fff}
  @media(max-width:760px){
    .bc-tabs{flex-wrap:wrap;gap:8px}
    .bc-tabs > a{flex:1 1 calc(33.333% - 8px);height:52px;margin-right:0;padding:0 10px;
      font-size:13px;border-radius:10px}
    .bc-tabs-seg{flex:2 1 calc(66.666% - 8px);flex-wrap:wrap;gap:8px;border:0;background:transparent;
      overflow:visible;border-radius:0}
    .bc-tabs-seg a{flex:1 1 calc(50% - 8px);min-width:130px;height:52px;padding:0 10px;
      font-size:13px;border:1px solid #e3edf9;border-radius:10px;background:#fff}
    .bc-tabs-seg a::before{display:none !important}
    .bc-tabs-seg a.active{margin:0;height:52px;border-color:transparent;border-radius:10px}
  }

  /* 搜索框 */
  .bc-search{margin-top:22px}
  .bc-search form{display:flex;align-items:stretch;gap:10px;background:#fff;
    border-radius:999px;padding:8px 8px 8px 22px;
    box-shadow:0 18px 40px -24px rgba(11,43,102,.55);border:1px solid #e6eefc}
  .bc-search .si{display:grid;place-items:center;flex:none;color:var(--navy)}
  .bc-search .si svg{width:21px;height:21px}
  .bc-search input{flex:1;min-width:0;border:0;outline:0;background:transparent;
    font-size:14.5px;font-weight:600;color:var(--navy)}
  .bc-search input::placeholder{color:#9aa7bd}
  .bc-search button{flex:none;border:0;cursor:pointer;border-radius:999px;
    background:linear-gradient(135deg,var(--navy-2),var(--navy-deep));color:#fff;
    font-family:var(--round);font-weight:800;font-size:15px;letter-spacing:.08em;
    padding:0 34px;transition:.25s;display:inline-flex;align-items:center;gap:8px}
  .bc-search button:hover{filter:brightness(1.12)}

  /* 列表面板（瀑布流：去掉卡片外框） */
  .bc-panel{margin-top:24px}
  .bc-panel-head{display:flex;align-items:center;gap:16px;padding:22px 28px;border-radius:24px;
    background:linear-gradient(120deg,#f6f9ff,#eef4ff);border:1px solid #e8effb}
  .bc-panel-head .pico{width:54px;height:54px;display:grid;place-items:center;flex:none}
  .bc-panel-head .pico.circle{border-radius:50%}
  .bc-panel-head .pico.sq{border-radius:16px}
  .bc-panel-head .pico.gold{background:#ffe08a;color:#c8860b}
  .bc-panel-head .pico.blue{background:linear-gradient(135deg,#4f86e8,#2050b8);color:#fff}
  .bc-panel-head .pico.pink{background:linear-gradient(135deg,#f4707f,#d83a4e);color:#fff}
  .bc-panel-head .pico.violet{background:linear-gradient(135deg,#9a7bf5,#6a44d6);color:#fff}
  .bc-panel-head .pico.teal{background:linear-gradient(135deg,#2bb7a4,#14877a);color:#fff}
  .bc-panel-head .pico svg{width:28px;height:28px}
  .bc-panel-head h2{font-family:var(--round);font-weight:800;font-size:clamp(18px,2.2vw,23px);color:var(--navy);margin:0;line-height:1.35}
  .bc-panel-head .en{font-size:11px;letter-spacing:.18em;color:#8aa0c6;font-weight:700}
  .bc-panel-head .bc-count{margin-left:auto;font-family:var(--round);font-weight:800;font-size:13.5px;color:var(--navy);
    background:#fff;border:1px solid #e2eafa;border-radius:999px;padding:7px 18px;white-space:nowrap;flex:none}
  .bc-panel-head .bc-count b{color:var(--blue);font-size:15px;margin:0 2px}

  /* 瀑布流卡片网格（CSS columns，图片自然高度形成参差） */
  .bc-masonry{column-gap:18px;margin-top:20px}
  .bc-card{display:block;display:flex;flex-direction:column;width:100%;margin:0 0 18px;
    break-inside:avoid;page-break-inside:avoid;-webkit-column-break-inside:avoid;
    background:#fff;border:1px solid #e7eefb;border-radius:18px;overflow:hidden;
    text-decoration:none;color:inherit;
    box-shadow:0 18px 40px -30px rgba(11,43,102,.5);transition:transform .25s,box-shadow .25s}
  .bc-card:hover{transform:translateY(-4px);box-shadow:0 26px 50px -26px rgba(11,43,102,.5)}
  .bc-card-img{display:block;width:100%;height:auto;background:linear-gradient(135deg,#eef2fa,#dde6f4)}
  .bc-card-ph{aspect-ratio:4/3}
  .bc-card-body{display:flex;flex-direction:column;gap:4px;padding:14px 16px 16px}
  .bc-card-body b{font-family:var(--round);font-weight:800;font-size:15px;color:var(--navy);line-height:1.45}
  .bc-card-body small{color:var(--gray);font-weight:600;font-size:12px}
  .bc-card-price{display:flex;flex-direction:column;align-items:flex-start;margin-top:8px}
  .bc-card-price .tag{font-size:10px;font-weight:800;letter-spacing:.05em;padding:3px 9px;border-radius:6px;
    background:#fff3c4;color:#9a6b00;display:inline-block;margin-bottom:4px}
  .bc-card-price .tag.red{background:#ffe3e3;color:#c0392b}
  .bc-card-price .num{font-family:var(--round);font-weight:800;font-size:20px;color:var(--navy-deep)}

  .bc-back{display:inline-flex;align-items:center;gap:8px;margin-top:30px;font-family:var(--round);font-weight:800;color:var(--navy);text-decoration:none}
  .bc-back svg{transition:transform .3s}
  .bc-back:hover svg{transform:translateX(-4px)}
  .bc-empty{background:#fff;border:1px solid #e7eefb;border-radius:18px;padding:74px 24px;text-align:center;margin-top:20px}
  .bc-empty b{font-family:var(--round);font-weight:800;color:var(--navy);font-size:18px}
  .bc-empty p{color:var(--gray);margin-top:10px;font-weight:600}

  /* 无限滚动哨兵 / 状态 */
  .bc-sentinel{display:flex;align-items:center;justify-content:center;gap:12px;
    padding:28px 0 6px;font-family:var(--round);font-weight:800;font-size:14px;color:#7d8db0}
  .bc-sentinel .spin{width:24px;height:24px;border:3px solid #dbe6f6;border-top-color:var(--blue);
    border-radius:50%;animation:bcspin .8s linear infinite;flex:none}
  @keyframes bcspin{to{transform:rotate(360deg)}}
  .bc-nomore{text-align:center;margin-top:26px;font-size:13px;font-weight:700;color:#9aa7bd;display:none}
  .bc-nomore::before,.bc-nomore::after{content:"";display:inline-block;width:46px;height:1px;
    background:#d4deef;vertical-align:middle;margin:0 14px}

  /* 分页 */
  .bc-pager{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:8px;margin-top:26px}
  .bc-pager a,.bc-pager span{display:inline-flex;align-items:center;justify-content:center;gap:6px;
    min-width:46px;height:46px;padding:0 14px;border-radius:12px;
    font-family:var(--round);font-weight:800;font-size:14.5px;text-decoration:none;white-space:nowrap;
    background:#fff;border:1.5px solid #dde7f6;color:var(--navy);transition:.25s}
  .bc-pager a:hover{border-color:var(--blue);color:var(--blue);transform:translateY(-2px)}
  .bc-pager .active{background:linear-gradient(135deg,var(--navy-2),var(--navy-deep));color:#fff;border-color:transparent}
  .bc-pager .gap{border:0;background:transparent;min-width:24px;padding:0;color:#9aa7bd}
  .bc-pager .nav{min-width:96px;height:48px;padding:0 20px;font-size:14.5px}
  .bc-pager .nav svg{flex:none}
  .bc-pager .disabled{opacity:.45;pointer-events:none}
  .bc-range{width:100%;text-align:center;margin-top:14px;font-size:12.5px;font-weight:700;color:#9aa7bd}
  @media(min-width:1280px){.bc-masonry{column-count:4}}
  @media(max-width:1279px){.bc-masonry{column-count:3}}
  @media(max-width:900px){.bc-masonry{column-count:2;column-gap:12px}.bc-card{margin-bottom:12px}}
  @media(max-width:600px){
    .bc-panel-head{padding:18px 16px;gap:12px;flex-wrap:wrap;border-radius:18px}
    .bc-panel-head .bc-count{margin-left:0;align-self:flex-start}
    .bc-card-body{padding:12px 13px 14px}
    .bc-card-body b{font-size:14px}
    .bc-card-price .num{font-size:18px}
  }
  @media(max-width:420px){.bc-masonry{column-count:1}}