.scorecard-shell { max-width: 1280px; }
.scorecard-breadcrumb { display: flex; gap: 9px; align-items: center; padding-top: 22px; color: var(--muted); font: 8px var(--mono); letter-spacing: .06em; }
.scorecard-breadcrumb a { color: var(--cyan); text-decoration: none; }
.scorecard-breadcrumb a:hover { color: var(--ink); }
.scorecard-hero { display: grid; grid-template-columns: 1fr minmax(360px, 540px); gap: 70px; align-items: end; padding: 58px 0 42px; border-bottom: 1px solid var(--line); }
.scorecard-hero h1 { font-size: clamp(52px, 7vw, 88px); line-height: .94; }
.scorecard-hero h1 em { color: var(--lime); font-style: normal; }
.scorecard-hero-copy { padding-left: 24px; border-left: 1px solid rgba(203,243,107,.38); }
.scorecard-hero-copy p { margin: 0; color: #bec7c5; font-size: 14px; line-height: 1.95; }
.scorecard-hero-copy p strong { color: var(--ink); font-weight: 700; }
.scorecard-hero-copy a { display: inline-block; margin-top: 20px; color: var(--lime); text-decoration: none; font: 10px var(--mono); }
.scorecard-hero-copy a span { margin-left: 8px; }
.scorecard-controls { display: grid; grid-template-columns: 150px 1fr auto; align-items: center; margin: 28px 0 18px; border: 1px solid var(--line); background: var(--panel); }
.scorecard-controls > div:first-child { padding: 16px 18px; border-right: 1px solid var(--line); }
.scorecard-controls span, .scorecard-controls small { display: block; }
.scorecard-controls span { font-size: 12px; font-weight: 700; }
.scorecard-controls small { margin-top: 4px; color: var(--muted); font: 8px var(--mono); letter-spacing: .08em; }
.scorecard-controls > p { margin: 0; padding: 0 18px; color: var(--muted); font: 9px var(--mono); }
.horizon-switch { display: flex; gap: 4px; padding: 5px; }
.horizon-switch button { cursor: pointer; min-width: 160px; padding: 9px 17px; border: 1px solid transparent; color: var(--muted); background: transparent; text-align: left; font: 500 12px var(--mono); }
.horizon-switch button small { display: inline; margin-left: 8px; }
.horizon-switch button:hover { color: var(--ink); border-color: var(--line); }
.horizon-switch button.active { color: var(--bg); background: var(--lime); }
.horizon-switch button.active small { color: rgba(16,22,27,.7); }
.scorecard-notice { margin-bottom: 18px; padding: 12px 15px; border: 1px solid rgba(255,143,128,.3); color: var(--down); background: rgba(255,143,128,.055); font: 10px var(--mono); }
.scorecard-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; min-height: 180px; }
.scorecard-loading { grid-column: 1 / -1; display: grid; place-items: center; min-height: 220px; border: 1px solid var(--line); color: var(--muted); background: var(--panel); font: 10px var(--mono); }
.scorecard-card { cursor: pointer; min-height: 228px; padding: 20px; border: 1px solid var(--line); color: var(--ink); background: var(--panel); text-align: left; transition: border-color .2s ease, background .2s ease; }
.scorecard-card:hover, .scorecard-card.active { border-color: rgba(203,243,107,.65); background: #1a252b; }
.scorecard-card.active { box-shadow: inset 0 2px var(--lime); }
.scorecard-card-head { display: flex; justify-content: space-between; align-items: center; }
.scorecard-card-head > span { display: flex; align-items: center; gap: 9px; }
.scorecard-card-head i { font-style: normal; font-size: 18px; }
.scorecard-card-head strong { font-size: 14px; }
.scorecard-card-head small { color: var(--muted); font: 8px var(--mono); }
.scorecard-review { display: block; }
.scorecard-verdict { display: block; margin-top: 22px; }
.scorecard-verdict small, .scorecard-verdict strong { display: block; }
.scorecard-verdict small { color: var(--muted); font: 8px var(--mono); letter-spacing: .06em; }
.scorecard-verdict strong { margin-top: 5px; font-size: 23px; letter-spacing: -.03em; }
.scorecard-verdict.positive strong { color: var(--up); }
.scorecard-verdict.negative strong { color: var(--down); }
.scorecard-verdict.neutral strong { color: var(--ink); }
.review-comparison { display: grid; grid-template-columns: 1fr auto 1fr; gap: 12px; align-items: end; margin-top: 15px; padding: 11px 12px; background: rgba(255,255,255,.025); }
.review-comparison span, .review-comparison small, .review-comparison b { display: block; }
.review-comparison span:last-child { text-align: right; }
.review-comparison small { color: var(--muted); font: 8px var(--mono); }
.review-comparison b { margin-top: 5px; color: var(--ink); font: 500 10px var(--mono); white-space: nowrap; }
.review-comparison b.positive { color: var(--up); }
.review-comparison b.negative { color: var(--down); }
.review-comparison b.neutral { color: var(--muted); }
.review-comparison i { padding-bottom: 1px; color: var(--muted); font: normal 10px var(--mono); }
.scorecard-rate { display: block; margin-top: 27px; }
.scorecard-rate strong { display: block; color: var(--lime); font: 500 30px var(--mono); letter-spacing: -.05em; }
.scorecard-rate strong.accumulating { color: var(--ink); }
.scorecard-rate small { display: block; margin-top: 5px; color: var(--muted); font: 9px var(--mono); }
.scorecard-stats { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 21px; padding-top: 15px; border-top: 1px solid var(--line); }
.scorecard-stats span { border-right: 1px solid var(--line); text-align: center; }
.scorecard-stats span:first-child { text-align: left; }
.scorecard-stats span:last-child { border-right: 0; text-align: right; }
.scorecard-stats small, .scorecard-stats b { display: block; }
.scorecard-stats small { color: var(--muted); font: 8px var(--mono); }
.scorecard-stats b { margin-top: 5px; font: 500 10px var(--mono); }
.records-section { margin-top: 52px; }
.records-head { display: grid; grid-template-columns: 1fr minmax(320px, 500px); gap: 50px; align-items: end; margin-bottom: 20px; }
.records-head h2 { font-size: clamp(28px, 4vw, 44px); }
.records-head > p { margin: 0; color: #b8c2c2; font-size: 12px; line-height: 1.8; }
.records-table { min-height: 160px; border: 1px solid var(--line); overflow-x: auto; background: var(--panel); }
.records-table table { width: 100%; min-width: 820px; border-collapse: collapse; }
.records-table th { padding: 12px 15px; border-bottom: 1px solid var(--line); color: var(--muted); text-align: left; font: 8px var(--mono); letter-spacing: .07em; }
.records-table td { padding: 14px 15px; border-bottom: 1px solid var(--line); color: #c9d0cf; font: 10px var(--mono); }
.records-table tr:last-child td { border-bottom: 0; }
.records-table .positive { color: var(--up); }
.records-table .negative { color: var(--down); }
.records-table .neutral { color: var(--muted); }
.record-result { display: inline-flex; align-items: center; gap: 6px; }
.record-result::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.record-toggle { cursor: pointer; padding: 5px 8px; border: 1px solid var(--line); color: var(--cyan); background: transparent; font: 9px var(--mono); }
.record-detail td { padding: 0; background: rgba(0,0,0,.1); }
.record-detail[hidden] { display: none; }
.constituent-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; padding: 10px 14px 14px; background: var(--line); }
.constituent-grid div { padding: 12px; background: var(--panel-2); }
.constituent-grid strong, .constituent-grid span { display: block; }
.constituent-grid strong { font: 500 10px var(--mono); }
.constituent-grid span { margin-top: 7px; color: var(--muted); font: 8px var(--mono); }
.records-empty { display: grid; place-items: center; min-height: 160px; padding: 25px; color: var(--muted); text-align: center; font: 10px var(--mono); line-height: 1.8; }
.records-more { cursor: pointer; display: block; margin: 13px auto 0; padding: 10px 16px; border: 1px solid var(--line); color: var(--lime); background: transparent; font: 10px var(--mono); }
.records-more[hidden] { display: none; }
.scorecard-method { display: grid; grid-template-columns: .65fr 1.35fr; gap: 50px; margin-top: 55px; padding: 30px; border: 1px solid rgba(203,243,107,.25); background: rgba(203,243,107,.035); }
.scorecard-method h2 { margin-top: 12px; font-size: clamp(24px, 3vw, 34px); }
.method-points { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px 28px; }
.method-points p { margin: 0; color: #b8c2c2; font-size: 11px; line-height: 1.75; }
.method-points b { display: block; margin-bottom: 4px; color: var(--ink); font-size: 12px; }
.scorecard-explainer, .scorecard-coverage, .scorecard-faq { margin-top: 72px; }
.scorecard-section-head { display: grid; grid-template-columns: 1fr minmax(320px, 500px); gap: 50px; align-items: end; margin-bottom: 22px; }
.scorecard-section-head h2, .scorecard-coverage h2 { margin-top: 10px; font-size: clamp(28px, 4vw, 44px); }
.scorecard-section-head > p { margin: 0; color: #b8c2c2; font-size: 12px; line-height: 1.8; }
.scorecard-steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.scorecard-steps article { min-height: 230px; padding: 25px; background: var(--panel); }
.scorecard-steps article > span { color: var(--lime); font: 9px var(--mono); letter-spacing: .08em; }
.scorecard-steps h3 { margin-top: 45px; font-size: 18px; }
.scorecard-steps p { margin: 12px 0 0; color: #b8c2c2; font-size: 11px; line-height: 1.8; }
.scorecard-coverage { display: grid; grid-template-columns: .8fr 1.2fr; gap: 60px; padding: 34px; border: 1px solid var(--line); background: var(--panel); }
.scorecard-coverage > p { margin: 0; color: #b8c2c2; font-size: 12px; line-height: 1.95; }
.scorecard-coverage > p strong { color: var(--ink); font-weight: 650; }
.scorecard-coverage nav { grid-column: 1 / -1; display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; padding-top: 20px; border-top: 1px solid var(--line); }
.scorecard-coverage nav a { padding: 12px 13px; border: 1px solid var(--line); color: var(--cyan); text-decoration: none; font: 9px var(--mono); }
.scorecard-coverage nav a::after { content: " →"; color: var(--lime); }
.scorecard-coverage nav a:hover { border-color: rgba(203,243,107,.55); color: var(--ink); }
.scorecard-faq-list { display: grid; grid-template-columns: repeat(2, 1fr); gap: 10px; }
.scorecard-faq-item { padding: 24px; border: 1px solid var(--line); background: var(--panel); }
.scorecard-faq-item h3 { font-size: 15px; line-height: 1.5; }
.scorecard-faq-item p { margin: 12px 0 0; color: #b8c2c2; font-size: 11px; line-height: 1.8; }
@media (max-width: 980px) {
  .scorecard-hero { grid-template-columns: 1fr 1fr; gap: 35px; }
  .scorecard-controls { grid-template-columns: 130px 1fr; }
  .scorecard-controls > p { display: none; }
  .scorecard-grid { grid-template-columns: repeat(2, 1fr); }
  .scorecard-method { grid-template-columns: 1fr; gap: 25px; }
  .scorecard-coverage { grid-template-columns: 1fr; gap: 24px; }
  .scorecard-coverage nav { grid-column: auto; grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 620px) {
  .scorecard-breadcrumb { padding-top: 16px; }
  .scorecard-hero { display: block; padding: 37px 0 31px; }
  .scorecard-hero-copy { margin-top: 28px; }
  .scorecard-controls { display: block; margin-top: 20px; }
  .scorecard-controls > div:first-child { display: none; }
  .horizon-switch button { flex: 1; min-width: 0; padding: 10px 12px; text-align: center; }
  .horizon-switch button small { display: block; margin: 4px 0 0; }
  .scorecard-grid { grid-template-columns: 1fr; }
  .scorecard-card { min-height: 220px; }
  .records-section { margin-top: 42px; }
  .records-head { display: block; }
  .records-head > p { margin-top: 12px; }
  .records-table::before { content: "左右滑动查看完整记录 →"; display: block; padding: 10px 14px 0; color: var(--muted); font: 8px var(--mono); }
  .constituent-grid { grid-template-columns: 1fr; }
  .scorecard-method { padding: 23px 18px; }
  .method-points { grid-template-columns: 1fr; }
  .scorecard-explainer, .scorecard-coverage, .scorecard-faq { margin-top: 50px; }
  .scorecard-section-head { display: block; }
  .scorecard-section-head > p { margin-top: 12px; }
  .scorecard-steps { grid-template-columns: 1fr; }
  .scorecard-steps article { min-height: 0; }
  .scorecard-steps h3 { margin-top: 24px; }
  .scorecard-coverage { padding: 23px 18px; }
  .scorecard-coverage nav, .scorecard-faq-list { grid-template-columns: 1fr; }
}
@media (prefers-reduced-motion: reduce) { .scorecard-card { transition: none; } }