.cmdty-container { max-width: 1040px; margin: 0 auto; padding: 20px; }
.cmdty-home-nav { display: flex; }
.cmdty-home-nav.top { justify-content: flex-start; margin-bottom: 12px; }
.cmdty-home-nav.bottom { justify-content: center; margin-top: 4px; padding: 4px 0 8px; }
.cmdty-home-link { display: inline-flex; align-items: center; gap: 6px; min-height: 34px; padding: 5px 12px; border: 1px solid var(--line-strong); border-radius: 999px; background: rgba(255,255,255,.9); color: #475467; font-size: 12px; font-weight: 700; text-decoration: none; box-shadow: var(--shadow); transition: border-color .16s ease, background .16s ease, color .16s ease, transform .16s ease; }
.cmdty-home-link:hover, .cmdty-home-link:focus-visible { border-color: #aeb7df; background: var(--brand-soft); color: var(--brand); }
.cmdty-home-link:hover { transform: translateY(-1px); }
.cmdty-home-link .arrow { color: var(--brand); font-size: 14px; line-height: 1; }
.cmdty-head { display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: center; gap: 4px 12px; margin-bottom: 12px; }
.cmdty-icon { grid-row: 1 / 3; font-size: 34px; line-height: 1; }
.cmdty-title { color: #101828; font-size: 24px; font-weight: 800; letter-spacing: -.02em; }
.cmdty-driver { color: #667085; font-size: 12px; line-height: 1.6; }
.cmdty-card { margin-bottom: 10px; padding: 14px 16px; border: 1px solid var(--line); border-radius: var(--radius-card); background: #fff; box-shadow: var(--shadow); }
.cmdty-card h3 { margin-bottom: 10px; padding-left: 9px; border-left: 3px solid var(--brand); color: #25324a; font-size: 14px; letter-spacing: .02em; }
.cmdty-card h3 .as-of { margin-left: 8px; border: 0; color: #98a2b3; font-size: 10px; font-weight: 600; letter-spacing: 0; }
.quote-row { display: flex; flex-wrap: wrap; align-items: baseline; gap: 6px 14px; }
.quote-price { color: #101828; font-size: 30px; font-weight: 800; font-variant-numeric: tabular-nums; letter-spacing: -.02em; }
.quote-unit { color: #667085; font-size: 11px; }
.quote-chg { padding: 3px 7px; border-radius: 4px; font-size: 12px; font-weight: 700; font-variant-numeric: tabular-nums; }
.quote-chg.up { background: var(--positive-soft); color: #b42318; }
.quote-chg.down { background: var(--negative-soft); color: #067647; }
.quote-chg.flat { background: #f2f4f7; color: #667085; }
.quote-chg span { margin-right: 4px; color: inherit; font-size: 10px; font-weight: 600; opacity: .72; }
.cmdty-chart { display: block; width: 100%; height: 150px; margin-bottom: 8px; }
/* 区间位画成 SVG 而不是 div + style="left:x%"：CSP 是 style-src 'self'，
   内联 style 属性会被整个丢掉，而**失败是静默的**——点位不见了，只有控制台里
   一条违规。SVG 的 x/cx 是属性不是样式，走得过去。 */
.range-bar { display: block; width: 100%; height: auto; margin: 14px 0 6px; }
.range-ends { display: flex; justify-content: space-between; color: #667085; font-size: 10px; font-variant-numeric: tabular-nums; }
.metric-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(96px, 1fr)); gap: 6px; margin-top: 12px; }
.metric { padding: 7px 9px; border: 1px solid var(--line); border-radius: var(--radius-control); background: #fbfcfe; }
.metric .k { color: #98a2b3; font-size: 10px; font-weight: 650; }
.metric .v { color: #25324a; font-size: 14px; font-weight: 750; font-variant-numeric: tabular-nums; }
.metric .v.up { color: #b42318; }
.metric .v.down { color: #067647; }
.metric .sub { color: #98a2b3; font-size: 9px; font-variant-numeric: tabular-nums; }
.view-dir { display: inline-block; padding: 2px 7px; border-radius: 3px; font-size: 11px; font-weight: 700; }
.view-dir.利好 { background: var(--positive-soft); color: #b42318; }
.view-dir.利空 { background: var(--negative-soft); color: #067647; }
.view-dir.中性 { background: #f2f4f7; color: #475467; }
.view-text { margin-top: 8px; color: #344054; font-size: 13px; line-height: 1.75; }
.flow-row { display: grid; grid-template-columns: minmax(0, 1fr) 72px 88px 64px; align-items: center; gap: 8px; min-height: 40px; border-bottom: 1px solid var(--line); }
.flow-row:last-of-type { border-bottom: none; }
.flow-row .nm { overflow: hidden; color: #344054; font-size: 12px; font-weight: 700; text-overflow: ellipsis; white-space: nowrap; }
.flow-row .nm em { color: #98a2b3; font-size: 10px; font-style: normal; font-weight: 600; }
.flow-row .cell { color: #475467; font-size: 12px; font-variant-numeric: tabular-nums; text-align: right; }
.flow-row .cell.up { color: #b42318; }
.flow-row .cell.down { color: #067647; }
.flow-head { color: #98a2b3; font-size: 10px; font-weight: 650; }
.cmdty-note { margin-top: 8px; color: #98a2b3; font-size: 10px; line-height: 1.6; }
/* 截断放在内层，padding 与分隔线留在外层。WebKit 把 padding 和 line-clamp 放在
   同一个盒子上时会从下内边距漏出半行，正是 iPhone 截图里文字压住分隔线的原因。 */
.news-item { display: block; padding: 8px 0; border-bottom: 1px solid var(--line); color: #344054; text-decoration: none; }
.news-item-copy { display: -webkit-box; overflow: hidden; font-size: 12.5px; line-height: 1.6; -webkit-box-orient: vertical; -webkit-line-clamp: 2; }
.news-item:last-child { border-bottom: none; }
.news-item:hover { color: var(--brand); }
.news-item em { margin-right: 6px; color: #98a2b3; font-size: 10px; font-style: normal; font-variant-numeric: tabular-nums; }
.cmdty-empty { color: #98a2b3; font-size: 12px; line-height: 1.7; }
.cmdty-peers { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.cmdty-peers a { padding: 5px 11px; border: 1px solid var(--line); border-radius: 999px; background: #fff; color: #475467; font-size: 12px; font-weight: 650; text-decoration: none; }
.cmdty-peers a:hover { border-color: #b8c0ea; background: var(--brand-soft); }
.cmdty-peers a[aria-current] { border-color: var(--brand); background: var(--brand-soft); color: var(--brand); }
@media (max-width: 600px) {
  .cmdty-container { padding: 12px 10px 18px; }
  .cmdty-title { font-size: 20px; }
  .cmdty-card { padding: 10px; }
  .quote-price { font-size: 26px; }
  .cmdty-chart { height: 120px; }
  .flow-row { grid-template-columns: minmax(0, 1fr) 64px 76px; }
  .flow-row .cell.turnover { display: none; }
  /* 日期也占首行宽度，手机上两行往往只能放下半个标题；给完整三行，同时仍挡住
     把正文整段塞进 title 的异常来源，列表不会被单条新闻无限撑高。 */
  .news-item-copy { -webkit-line-clamp: 3; }
}