.page-products {
  --prod-gap: clamp(18px, 3.2vw, 36px);
  --prod-cut-lg: 26px;
  --prod-line-light: rgba(246, 247, 242, .16);
  --prod-line-dark: rgba(12, 43, 37, .14);
  padding-bottom: clamp(48px, 8vw, 96px);
  overflow-x: clip;
}

.page-products .breadcrumb {
  margin-top: clamp(86px, 12vw, 118px);
  padding-bottom: 10px;
}

/* ---------- 01 索引面板 ---------- */
.page-products .prod-index-panel {
  margin-top: clamp(12px, 2vw, 22px);
}

.page-products .prod-board {
  position: relative;
  padding: clamp(24px, 4.2vw, 58px);
  background:
    radial-gradient(130% 150% at 100% 0%, rgba(127, 216, 234, .18) 0%, transparent 58%),
    linear-gradient(158deg, var(--green) 0%, var(--black) 100%);
  color: var(--paper);
  overflow: hidden;
}

.page-products .prod-board::after {
  content: "";
  position: absolute;
  right: -8%;
  bottom: -58px;
  width: 58%;
  height: 170px;
  background: repeating-linear-gradient(112deg, rgba(255, 210, 38, .16) 0 6px, transparent 6px 24px);
  transform: rotate(-4deg);
  pointer-events: none;
}

.page-products .prod-board-head {
  position: relative;
  z-index: 1;
  max-width: 760px;
}

.page-products .prod-board-head .coord {
  margin-bottom: 12px;
}

.page-products .prod-board-head .section-kicker {
  color: var(--yellow);
}

.page-products .prod-board-head h1 {
  margin: 10px 0 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(30px, 5.6vw, 60px);
  line-height: 1.12;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-products .prod-lede {
  margin: clamp(16px, 2.4vw, 26px) 0 0;
  max-width: 640px;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.8;
  color: var(--ice-2);
}

.page-products .prod-legend {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin-top: clamp(26px, 3.6vw, 44px);
  border-top: 1px solid var(--prod-line-light);
}

.page-products .prod-legend-item {
  display: grid;
  grid-template-columns: 12px 1fr 22px;
  align-items: start;
  gap: 4px 14px;
  padding: 16px 4px;
  border-bottom: 1px solid var(--prod-line-light);
  text-decoration: none;
  color: var(--paper);
  transition: background-color .22s var(--ease), padding-left .22s var(--ease);
}

.page-products .prod-legend-item:hover,
.page-products .prod-legend-item:focus-visible {
  background-color: rgba(255, 210, 38, .09);
  padding-left: 12px;
}

.page-products .prod-legend-item:focus-visible {
  outline: 2px solid var(--yellow);
  outline-offset: -2px;
}

.page-products .prod-dot {
  width: 10px;
  height: 10px;
  margin-top: 7px;
  display: block;
  background: var(--warm);
  clip-path: polygon(0 0, 100% 0, 100% 68%, 68% 100%, 0 100%);
}

.page-products .prod-dot--yellow { background: var(--yellow); }
.page-products .prod-dot--orange { background: var(--orange); }
.page-products .prod-dot--ice { background: var(--ice); }
.page-products .prod-dot--paper { background: var(--paper); }

.page-products .prod-legend-text {
  display: block;
  min-width: 0;
}

.page-products .prod-legend-name {
  display: block;
  font-weight: 800;
  font-size: 17px;
  letter-spacing: .01em;
}

.page-products .prod-legend-desc {
  display: block;
  margin-top: 4px;
  font-size: 13.5px;
  line-height: 1.65;
  color: rgba(214, 241, 247, .86);
}

.page-products .prod-legend-go {
  font-size: 16px;
  color: var(--yellow);
  justify-self: end;
  transition: transform .22s var(--ease);
}

.page-products .prod-legend-item:hover .prod-legend-go {
  transform: translateX(4px);
}

/* ---------- 通用章节 ---------- */
.page-products .prod-block {
  margin-top: clamp(42px, 7vw, 92px);
}

.page-products .prod-head {
  max-width: 720px;
  margin-bottom: clamp(22px, 3.4vw, 40px);
}

.page-products .prod-head .coord {
  margin-bottom: 10px;
}

.page-products .prod-head .section-title {
  margin: 6px 0 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(24px, 3.6vw, 40px);
  line-height: 1.18;
  letter-spacing: -.02em;
  color: var(--green);
}

.page-products .prod-sub {
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink);
}

/* ---------- 02 联赛专题 ---------- */
.page-products .prod-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 40px);
  align-items: start;
}

.page-products .prod-shot {
  border: 1px solid var(--prod-line-dark);
}

.page-products .prod-split-body p {
  margin: 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--ink);
}

.page-products .prod-list {
  list-style: none;
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-products .prod-list li {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 12px;
  padding: 13px 0;
  border-top: 1px solid var(--prod-line-dark);
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--ink);
}

.page-products .prod-list-no {
  font-size: 13px;
  color: var(--orange);
  padding-top: 3px;
}

.page-products .prod-chips {
  margin-top: clamp(22px, 3vw, 34px);
  padding-top: clamp(18px, 2.4vw, 26px);
  border-top: 2px solid var(--green);
}

.page-products .prod-chips-label {
  display: block;
  margin-bottom: 12px;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .08em;
  color: var(--ink);
}

.page-products .prod-chips .chip[aria-pressed="true"] {
  border-color: var(--yellow);
}

/* ---------- 03 赛后复盘 ---------- */
.page-products .prod-review-zone {
  margin-top: clamp(46px, 7.5vw, 96px);
  padding: clamp(36px, 6vw, 78px) 0;
  background: linear-gradient(178deg, var(--green) 0%, var(--green-2) 100%);
}

.page-products .prod-head--dark .coord {
  color: var(--yellow);
}

.page-products .prod-head--dark .section-title {
  color: var(--paper);
}

.page-products .prod-head--dark .prod-sub {
  color: var(--ice-2);
}

.page-products .prod-review-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 34px);
}

.page-products .prod-view-card {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  background: rgba(10, 14, 13, .35);
  border: 1px solid var(--prod-line-light);
  overflow: hidden;
  transition: transform .24s var(--ease), border-color .24s var(--ease), box-shadow .24s var(--ease);
}

.page-products .prod-view-card:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 210, 38, .55);
  box-shadow: 0 22px 44px -24px rgba(0, 0, 0, .7);
}

.page-products .prod-view-card .media-frame {
  border: 0;
}

.page-products .prod-view-body {
  padding: clamp(20px, 2.8vw, 32px);
}

.page-products .prod-view-tag {
  display: inline-block;
  padding: 4px 12px;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--black);
  background: var(--yellow);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 8px 100%, 0 calc(100% - 8px));
}

.page-products .prod-view-card--timeline .prod-view-tag {
  background: var(--ice);
}

.page-products .prod-view-body h3 {
  margin: 14px 0 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(20px, 2.4vw, 26px);
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-products .prod-view-body > p {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(214, 241, 247, .88);
}

.page-products .prod-mini-list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .prod-mini-list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ice-2);
}

.page-products .prod-mini-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 8px;
  height: 2px;
  background: var(--yellow);
}

.page-products .prod-view-card--timeline .prod-mini-list li::before {
  background: var(--ice);
}

/* ---------- 04 帮助文档 ---------- */
.page-products .prod-help-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3vw, 38px);
  align-items: start;
}

.page-products .prod-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
  counter-reset: prod-step;
}

.page-products .prod-step {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 14px;
  padding: 18px 0;
  border-top: 1px solid var(--prod-line-dark);
}

.page-products .prod-step:last-child {
  border-bottom: 1px solid var(--prod-line-dark);
}

.page-products .prod-step-num {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  font-size: 14px;
  color: var(--black);
  background: var(--yellow);
  border-radius: 50%;
  clip-path: polygon(50% 0, 100% 25%, 100% 75%, 50% 100%, 0 75%, 0 25%);
}

.page-products .prod-step-body h3 {
  margin: 4px 0 0;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: 17px;
  color: var(--green);
}

.page-products .prod-step-body p {
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--ink);
}

.page-products .prod-shot--help {
  border: 1px solid var(--prod-line-dark);
}

/* ---------- 05 站内检索 ---------- */
.page-products .prod-search-zone {
  margin-top: clamp(46px, 7.5vw, 96px);
}

.page-products .prod-search-panel {
  position: relative;
  padding: clamp(24px, 3.6vw, 52px);
  background: linear-gradient(150deg, var(--black) 0%, var(--green) 100%);
  color: var(--paper);
  overflow: hidden;
}

.page-products .prod-search-panel::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 6px;
  height: 46%;
  background: linear-gradient(180deg, var(--yellow), transparent);
}

.page-products .prod-search-copy {
  max-width: 640px;
}

.page-products .prod-search-copy .coord {
  color: var(--yellow);
}

.page-products .prod-search-copy .section-title {
  margin: 8px 0 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(24px, 3.4vw, 38px);
  line-height: 1.18;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-products .prod-search-copy p {
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ice-2);
}

.page-products .prod-search-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 30px);
  padding: 6px 6px 6px 18px;
  background: rgba(246, 247, 242, .07);
  border: 1px solid rgba(127, 216, 234, .35);
  border-left: 4px solid var(--yellow);
  transition: border-color .22s var(--ease), background-color .22s var(--ease);
}

.page-products .prod-search-bar:focus-within {
  border-color: var(--yellow);
  border-left-color: var(--yellow);
  background: rgba(246, 247, 242, .12);
}

.page-products .prod-search-field {
  flex: 1 1 auto;
  min-width: 0;
  padding: 12px 0;
  border: 0;
  background: transparent;
  color: var(--paper);
  font-family: var(--font-sans);
  font-size: 15px;
  outline: none;
}

.page-products .prod-search-field::placeholder {
  color: rgba(214, 241, 247, .55);
}

.page-products .prod-search-hint {
  flex: 0 0 auto;
  padding: 0 12px;
  font-size: 15px;
  color: var(--yellow);
}

.page-products .prod-search-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 14px;
}

.page-products .prod-search-chips .chip {
  border-color: rgba(127, 216, 234, .4);
  color: var(--ice-2);
  background: transparent;
}

.page-products .prod-search-chips .chip:hover,
.page-products .prod-search-chips .chip:focus-visible {
  border-color: var(--yellow);
  color: var(--yellow);
}

.page-products .prod-search-panel .media-frame {
  margin-top: clamp(22px, 3vw, 34px);
  border: 1px solid var(--prod-line-light);
}

/* ---------- 06 人群入口 ---------- */
.page-products .prod-aud-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(16px, 2.4vw, 24px);
}

.page-products .prod-aud-card {
  padding: clamp(20px, 2.8vw, 30px);
  border: 1px solid var(--prod-line-dark);
  background: var(--paper);
  transition: transform .24s var(--ease), box-shadow .24s var(--ease), border-color .24s var(--ease);
}

.page-products .prod-aud-card:hover {
  transform: translateY(-2px);
  border-color: var(--yellow);
  box-shadow: 0 20px 38px -24px rgba(12, 43, 37, .5);
}

.page-products .prod-aud-card--yellow { background: linear-gradient(180deg, rgba(255, 210, 38, .16), var(--paper) 62%); }
.page-products .prod-aud-card--ice { background: linear-gradient(180deg, rgba(127, 216, 234, .22), var(--paper) 62%); }

.page-products .prod-aud-kicker {
  display: inline-block;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--green);
  padding-bottom: 6px;
  border-bottom: 2px solid var(--green);
}

.page-products .prod-aud-card h3 {
  margin: 16px 0 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: 20px;
  letter-spacing: -.01em;
  color: var(--green);
}

.page-products .prod-aud-card > p {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--ink);
}

.page-products .prod-aud-first {
  padding-top: 14px;
  border-top: 1px dashed var(--warm);
  color: var(--green) !important;
}

.page-products .prod-aud-first .mono {
  font-size: 12px;
  color: var(--orange);
  margin-right: 8px;
}

/* ---------- 07 跨设备 ---------- */
.page-products .prod-sync {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.4vw, 44px);
  padding: clamp(24px, 3.6vw, 50px);
  background: linear-gradient(140deg, var(--ice-2) 0%, var(--paper) 72%);
}

.page-products .prod-sync-body .coord {
  color: var(--green);
}

.page-products .prod-sync-body .section-title {
  margin: 8px 0 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(22px, 3.2vw, 34px);
  line-height: 1.18;
  letter-spacing: -.02em;
  color: var(--green);
}

.page-products .prod-sync-body > p {
  margin: 14px 0 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--ink);
}

.page-products .prod-sync-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .prod-sync-list li {
  position: relative;
  padding-left: 22px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--green);
}

.page-products .prod-sync-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 10px;
  height: 10px;
  background: var(--yellow);
  clip-path: polygon(0 0, 100% 0, 100% 68%, 68% 100%, 0 100%);
}

.page-products .prod-sync-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(20px, 2.8vw, 28px);
}

.page-products .prod-sync-facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2px;
  align-self: start;
  border-top: 2px solid var(--green);
}

.page-products .prod-fact {
  margin: 0;
  padding: 16px 8px 4px 0;
}

.page-products .prod-fact-num {
  display: block;
  font-size: clamp(20px, 3vw, 30px);
  font-weight: 500;
  line-height: 1.1;
  color: var(--green);
  letter-spacing: -.02em;
}

.page-products .prod-fact-label {
  display: block;
  margin-top: 6px;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--ink);
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-products .prod-legend {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(20px, 4vw, 56px);
  }

  .page-products .prod-legend-item {
    padding: 20px 0;
  }

  .page-products .prod-legend-item:hover,
  .page-products .prod-legend-item:focus-visible {
    padding-left: 14px;
  }

  .page-products .prod-aud-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }

  .page-products .prod-aud-grid .prod-aud-card:nth-child(2) {
    margin-top: 20px;
  }

  .page-products .prod-aud-grid .prod-aud-card:nth-child(3) {
    margin-top: 40px;
  }
}

@media (min-width: 860px) {
  .page-products .prod-split {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 1fr);
  }

  .page-products .prod-shot {
    margin-top: 8px;
  }

  .page-products .prod-review-grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .prod-view-card--timeline {
    margin-top: clamp(28px, 4vw, 56px);
  }

  .page-products .prod-help-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, .88fr);
  }

  .page-products .prod-shot--help {
    margin-top: 26px;
  }

  .page-products .prod-sync {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: center;
  }

  .page-products .prod-sync-facts {
    grid-template-columns: 1fr;
    border-top: 0;
    border-left: 2px solid var(--green);
  }

  .page-products .prod-fact {
    padding: 0 0 16px 18px;
  }
}

@media (min-width: 1080px) {
  .page-products .prod-search-panel {
    padding-left: clamp(38px, 4.4vw, 64px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .prod-legend-item,
  .page-products .prod-legend-go,
  .page-products .prod-view-card,
  .page-products .prod-aud-card,
  .page-products .prod-search-bar {
    transition: none;
  }

  .page-products .prod-view-card:hover,
  .page-products .prod-aud-card:hover {
    transform: none;
  }
}