.page-products {
  --cat-grad: linear-gradient(160deg, rgba(43, 233, 224, .16) 0%, rgba(255, 106, 43, .13) 55%, rgba(5, 7, 14, 0) 100%);
  --cat-panel-bg: linear-gradient(180deg, rgba(19, 28, 46, .74) 0%, rgba(11, 18, 32, .94) 100%);
  --cat-pad: clamp(20px, 3.4vw, 40px);
  color: var(--silver);
  font-family: var(--font-body);
  line-height: 1.75;
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-products .container {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: 20px;
}

/* 面包屑 */
.page-products .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-top: 22px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--index);
  text-transform: uppercase;
}
.page-products .breadcrumb a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--t-fast) var(--ease);
}
.page-products .breadcrumb a:hover { border-bottom-color: var(--cyan); }
.page-products .breadcrumb span[aria-current] { color: var(--index); }

/* 首屏 */
.page-products .page-head {
  padding-block: clamp(22px, 4vw, 42px) clamp(16px, 2.4vw, 26px);
}
.page-products .page-head .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--cyan);
}
.page-products .page-head .eyebrow::before {
  content: "";
  width: 36px;
  height: 2px;
  background: var(--grad-key);
}
.page-products .page-title {
  max-width: 20ch;
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(34px, 8.4vw, 76px);
  line-height: 1.05;
  letter-spacing: -.02em;
  color: #EAF1FB;
}
.page-products .lede {
  max-width: 62ch;
  margin: 0 0 26px;
  font-size: clamp(15px, 1.6vw, 17px);
  color: var(--silver);
}
.page-products .head-stats {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  max-width: 720px;
  margin: 0;
  padding: 0;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
}
.page-products .head-stats li {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 14px 16px;
  background: var(--panel);
}
.page-products .head-num {
  font-family: var(--font-mono);
  font-size: 26px;
  line-height: 1.1;
  color: var(--cyan);
}
.page-products .head-stats li:nth-child(3) .head-num { color: var(--sand); }
.page-products .head-unit {
  margin-left: 4px;
  font-size: 12px;
  color: var(--index);
}
.page-products .head-label {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--index);
}

/* 面板骨架 */
.page-products .section { margin-top: clamp(28px, 4.6vw, 60px); }
.page-products .cat-panel {
  position: relative;
  padding: var(--cat-pad);
  background: var(--cat-panel-bg);
  border: 1px solid var(--line);
  border-radius: 6px;
  box-shadow: 0 18px 40px -32px rgba(0, 0, 0, .95);
}
.page-products .cat-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  border-radius: inherit;
  background: var(--cat-grad);
  opacity: .32;
  pointer-events: none;
}
.page-products .cat-panel > * {
  position: relative;
  z-index: 1;
}
.page-products .panel-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 12px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--line);
}
.page-products .panel-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(21px, 3.6vw, 32px);
  line-height: 1.22;
  letter-spacing: .01em;
  color: #E7EFFA;
}
.page-products .panel-index {
  flex: none;
  padding: 2px 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--cyan);
  border: 1px solid var(--line);
  border-radius: 4px;
}
.page-products .sub-title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 17px;
  letter-spacing: .06em;
  color: var(--cyan-mist);
}
.page-products .prose {
  max-width: 66ch;
  margin: 0 0 18px;
  font-size: 15.5px;
  color: var(--silver);
}
.page-products .prose a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 233, 224, .4);
}
.page-products .prose a:hover { border-bottom-color: var(--cyan-mist); }
.page-products .switch-note {
  margin: 14px 0 0;
  padding-left: 12px;
  border-left: 2px solid var(--line);
  font-size: 13px;
  color: var(--index);
}
.page-products .switch-note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 233, 224, .4);
}

/* 索引表 */
.page-products .table-wrap {
  margin: 4px 0 0;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: 6px;
}
.page-products .index-table {
  width: 100%;
  min-width: 640px;
  border-collapse: collapse;
  font-size: 14px;
}
.page-products .index-table th,
.page-products .index-table td {
  padding: 12px 14px;
  text-align: left;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
}
.page-products .index-table thead th {
  background: var(--panel-2);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--index);
}
.page-products .index-table tbody th {
  font-weight: 500;
  color: #E7EFFA;
  white-space: nowrap;
}
.page-products .index-table tbody tr:last-child th,
.page-products .index-table tbody tr:last-child td { border-bottom: 0; }
.page-products .index-table tbody tr:hover td { background: rgba(43, 233, 224, .05); }
.page-products .num {
  font-family: var(--font-mono);
  color: var(--cyan-mist);
  white-space: nowrap;
}

/* 分栏 */
.page-products .split {
  display: grid;
  gap: 22px;
}
.page-products .split-main { min-width: 0; }
.page-products .split-media { margin: 0; }

/* 字段清单 */
.page-products .field-list {
  list-style: none;
  margin: 0 0 6px;
  padding: 0 0 0 2px;
  border-left: 2px solid var(--cyan);
}
.page-products .field-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 12px;
  padding: 10px 0 10px 14px;
  border-bottom: 1px solid var(--line);
  font-size: 14.5px;
}
.page-products .field-list li:last-child { border-bottom: 0; }
.page-products .field-key {
  min-width: 96px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--cyan-mist);
}
.page-products .field-val {
  flex: 1 1 210px;
  min-width: 0;
  color: var(--silver);
}

/* 复制按钮 */
.page-products .copy-btn {
  flex: none;
  padding: 3px 9px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .1em;
  color: var(--index);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: 4px;
  cursor: pointer;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.page-products .copy-btn:hover { color: var(--cyan); border-color: var(--cyan); }
.page-products .copy-btn[data-copied] { color: var(--ok); border-color: var(--ok); }

/* 图片容器 */
.page-products .media-frame {
  position: relative;
  margin: 0;
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
}
.page-products .media-frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}
.page-products .media-caption {
  margin: 0;
  padding: 10px 14px;
  font-size: 12.5px;
  color: var(--index);
  border-top: 1px solid var(--line);
}
.page-products .media-frame--tall img { aspect-ratio: 3 / 4; }
.page-products .band-figure { margin-bottom: 22px; }

/* 字段等宽网格 */
.page-products .mono-grid {
  list-style: none;
  display: grid;
  gap: 1px;
  margin: 0 0 22px;
  padding: 0;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 6px;
  overflow: hidden;
}
.page-products .mono-grid li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  padding: 11px 14px;
  background: var(--panel);
  font-size: 14px;
}
.page-products .mono-grid code {
  padding: 2px 7px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--cyan);
  background: rgba(43, 233, 224, .09);
  border-radius: 4px;
}
.page-products .mono-grid span {
  flex: 1 1 200px;
  min-width: 0;
  color: var(--index);
}

/* 轮次轨道 */
.page-products .round-track {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
  padding: 0;
}
.page-products .round-track__item {
  position: relative;
  padding: 12px 14px 12px 30px;
  font-size: 14px;
  color: var(--silver);
  background: rgba(19, 28, 46, .6);
  border: 1px solid var(--line);
  border-radius: 6px;
}
.page-products .round-track__item::before {
  content: "";
  position: absolute;
  left: 12px;
  top: 50%;
  width: 8px;
  height: 8px;
  margin-top: -4px;
  border-radius: 50%;
  background: var(--index);
}
.page-products .round-track__item.is-current {
  color: #EFF5FF;
  border-color: rgba(255, 106, 43, .55);
  background: linear-gradient(135deg, rgba(43, 233, 224, .1) 0%, rgba(255, 106, 43, .18) 100%);
}
.page-products .round-track__item.is-current::before {
  background: var(--lava);
  box-shadow: 0 0 0 4px rgba(255, 106, 43, .18);
}
.page-products .round-note {
  display: block;
  margin-top: 2px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--sand);
}

/* 筛选与席位档 */
.page-products .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 4px 0 16px;
}
.page-products .chip {
  padding: 6px 14px;
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--index);
  background: rgba(19, 28, 46, .7);
  border: 1px solid var(--line);
  border-radius: 4px;
  cursor: pointer;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.page-products .chip:hover { color: var(--cyan-mist); border-color: var(--cyan); }
.page-products .chip.is-active {
  color: #EAF1FB;
  border-color: transparent;
  background-image: linear-gradient(var(--panel-2), var(--panel-2)), var(--grad-key);
  background-origin: border-box;
  background-clip: padding-box, border-box;
}
.page-products .seat-grid {
  display: grid;
  gap: 12px;
  margin-bottom: 26px;
}
.page-products .seat-item {
  padding: 16px 16px 14px;
  background: rgba(11, 18, 32, .85);
  border: 1px solid var(--line);
  border-left: 2px solid var(--cyan);
  border-radius: 6px;
}
.page-products .seat-item[data-filter-item="附加赛"] { border-left-color: var(--lava); }
.page-products .seat-item[data-filter-item="待定"] { border-left-color: var(--index); }
.page-products .seat-title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 19px;
  letter-spacing: .02em;
  color: #EAF1FB;
}
.page-products .seat-item p {
  margin: 0 0 8px;
  font-size: 14px;
  color: var(--silver);
}
.page-products .seat-meta {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .04em;
  color: var(--index);
}

/* 赛季专题 */
.page-products .topic-lines {
  list-style: none;
  display: grid;
  gap: 8px;
  margin: 0 0 26px;
  padding: 0;
}
.page-products .topic-lines li {
  padding: 4px 0 4px 14px;
  font-size: 15px;
  color: var(--silver);
  border-left: 2px solid var(--lava);
}
.page-products .prob-block {
  padding-top: 20px;
  border-top: 1px solid var(--line);
}
.page-products .prob-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}
.page-products .prob-head .sub-title { margin-bottom: 0; }
.page-products .factor-chain {
  display: grid;
  gap: 10px;
  margin: 16px 0 22px;
}
.page-products .factor {
  padding: 14px;
  background: rgba(19, 28, 46, .62);
  border: 1px solid var(--line);
  border-radius: 6px;
}
.page-products .factor-name {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--cyan);
}
.page-products .factor-desc {
  display: block;
  font-size: 13.5px;
  color: var(--index);
}
.page-products .factor--out {
  border-color: transparent;
  background-image: linear-gradient(var(--panel), var(--panel)), var(--grad-key);
  background-origin: border-box;
  background-clip: padding-box, border-box;
}
.page-products .factor--out .factor-name { color: var(--sand); }
.page-products .topic-media { margin-top: 4px; }

/* 加载与访问方式 */
.page-products .load-col { min-width: 0; }
.page-products .load-col .prose { margin-bottom: 0; }

/* 场景 */
.page-products .scenario-list {
  display: grid;
  gap: 14px;
  margin-bottom: 6px;
}
.page-products .scenario-item {
  padding: 16px;
  background: rgba(11, 18, 32, .82);
  border: 1px solid var(--line);
  border-radius: 6px;
}
.page-products .scenario-title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 18px;
  letter-spacing: .02em;
  color: #EAF1FB;
}
.page-products .scenario-item p {
  margin: 0 0 10px;
  font-size: 14.5px;
  color: var(--silver);
}
.page-products .scenario-item p a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 233, 224, .4);
}
.page-products .scenario-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}
.page-products .mini-tag {
  padding: 2px 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--cyan-mist);
  border: 1px solid var(--line);
  border-radius: 4px;
}

/* 路径标签页 */
.page-products .tab-list {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  margin-bottom: 18px;
  border-bottom: 1px solid var(--line);
}
.page-products .tab {
  padding: 10px 14px;
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--index);
  background: transparent;
  border: 0;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease);
}
.page-products .tab:hover { color: var(--cyan-mist); }
.page-products .tab[aria-selected="true"] {
  color: #EAF1FB;
  border-bottom-color: var(--cyan);
}
.page-products .tab:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}
.page-products .tab-panel { min-width: 0; }
.page-products .tab-panel:focus-visible {
  outline: 2px solid var(--line);
  outline-offset: 4px;
}
.page-products .tab-panel + .tab-panel {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px dashed var(--line);
}
.page-products .path-steps {
  list-style: none;
  display: grid;
  gap: 10px;
  margin: 0 0 12px;
  padding: 0;
}
.page-products .path-steps li {
  display: flex;
  align-items: baseline;
  gap: 12px;
  font-size: 14.5px;
  color: var(--silver);
}
.page-products .path-steps li a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 233, 224, .4);
}
.page-products .path-step-num {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--lava);
}
.page-products .path-more {
  margin: 0;
  font-size: 13.5px;
  color: var(--index);
}

/* 响应式 */
@media (min-width: 720px) {
  .page-products .head-stats { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .page-products .seat-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .page-products .round-track { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (min-width: 900px) {
  .page-products .split {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: start;
  }
  .page-products .split--flip .split-main { order: 2; }
  .page-products .split--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .page-products .split--narrow { grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); }
  .page-products .factor-chain {
    grid-template-columns: repeat(3, minmax(0, 1fr)) minmax(0, 1.15fr);
    align-items: stretch;
  }
  .page-products .media-frame--tall img { max-height: 560px; }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .chip,
  .page-products .tab,
  .page-products .copy-btn,
  .page-products .breadcrumb a {
    transition: none;
  }
}