.page-products {
  --pp-notch: 26px;
  --pp-band: #0d3559;
  background: var(--paper);
  color: var(--ink);
}

.page-products .breadcrumb {
  padding: 22px 0 6px;
  font-size: 13px;
  color: var(--grey);
}
.page-products .breadcrumb a {
  color: var(--navy-2);
  text-decoration: none;
}
.page-products .breadcrumb a:hover { color: var(--orange); }

/* ---------- 首屏框景 ---------- */
.page-products .cat-hero {
  position: relative;
  padding: 18px 0 54px;
  background:
    linear-gradient(180deg, rgba(11, 46, 79, .05) 0%, rgba(11, 46, 79, 0) 68%),
    var(--paper);
}
.page-products .cat-hero__inner {
  display: grid;
  gap: 26px;
}
.page-products .cat-hero__frame {
  position: relative;
  padding: 30px 22px 26px;
  background: #fffdf7;
  border: 1px solid rgba(11, 46, 79, .16);
  border-left: 6px solid var(--navy);
  box-shadow: var(--shadow-soft);
  clip-path: polygon(0 0, calc(100% - var(--pp-notch)) 0, 100% var(--pp-notch), 100% 100%, 0 100%);
}
.page-products .cat-hero__frame::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: var(--pp-notch);
  height: var(--pp-notch);
  background: var(--orange);
  clip-path: polygon(0 0, 100% 100%, 0 100%);
}
.page-products .cat-hero__title {
  margin: 12px 0 14px;
  font-size: clamp(30px, 8vw, 56px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--navy);
  transform: rotate(-2deg);
  transform-origin: left bottom;
}
.page-products .cat-hero__lead {
  max-width: var(--measure);
  color: #24323f;
}
.page-products .cat-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 18px;
  margin: 26px 0 0;
  padding-top: 20px;
  border-top: 1px dashed rgba(11, 46, 79, .22);
}
.page-products .cat-hero__stat dt {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  color: var(--orange);
  line-height: 1;
}
.page-products .cat-hero__stat dd {
  margin: 6px 0 0;
  font-size: 13px;
  line-height: 1.5;
  color: var(--navy-2);
}
.page-products .cat-hero__media { margin: 0; }
.page-products .cat-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 通用小标题 ---------- */
.page-products .eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--orange);
}
.page-products .h1,
.page-products .h2,
.page-products .h3,
.page-products .h4,
.page-products .h5 { color: var(--navy); }
.page-products .h1 {
  font-size: clamp(24px, 5.4vw, 40px);
  line-height: 1.16;
  margin: 10px 0 16px;
  letter-spacing: -0.02em;
}
.page-products .h3 { font-size: clamp(19px, 4vw, 24px); margin: 0 0 10px; }
.page-products .h4 { font-size: 18px; margin: 0 0 6px; }
.page-products .h5 { font-size: 16px; margin: 0 0 6px; }

/* ---------- 目录总览 ---------- */
.page-products .cat-overview { padding: 46px 0; }
.page-products .cat-overview__grid { display: grid; gap: 30px; }
.page-products .cat-classes {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: rgba(11, 46, 79, .14);
  border: 1px solid rgba(11, 46, 79, .14);
}
.page-products .cat-classes__item {
  display: grid;
  grid-template-columns: 34px minmax(0, 1fr);
  gap: 12px;
  padding: 14px 16px;
  background: #fffdf7;
}
.page-products .cat-classes__icon {
  width: 26px;
  height: 26px;
  color: var(--orange);
  margin-top: 2px;
}
.page-products .cat-classes__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: #3b4a57;
}
.page-products .cat-index-card {
  padding: 20px 20px 22px;
  border-top: 4px solid var(--navy);
}
.page-products .cat-index-card--alt { border-top-color: var(--orange); }
.page-products .cat-index-card__label {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--grey);
}
.page-products .cat-index-card__text { margin: 0; font-size: 15px; }
.page-products .cat-index-card__code {
  display: inline-block;
  padding: 1px 7px;
  background: var(--highlight);
  border-radius: 2px;
  font-weight: 700;
  color: var(--ink);
}

/* ---------- 年份条带 ---------- */
.page-products .cat-timeline {
  padding: 46px 0 40px;
  background: var(--navy);
  color: var(--paper);
}
.page-products .cat-timeline .eyebrow { color: var(--orange-soft); }
.page-products .cat-timeline .h1 { color: #fff; }
.page-products .cat-timeline__lead {
  max-width: var(--measure);
  color: rgba(245, 240, 228, .84);
}
.page-products .cat-timeline__reel {
  margin: 30px 0 26px;
  padding: 0 0 12px;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}
.page-products .cat-timeline__reel:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 4px;
}
.page-products .cat-timeline__list {
  display: flex;
  align-items: flex-end;
  gap: 14px;
  list-style: none;
  margin: 0;
  padding: 0 16px;
  min-width: max-content;
}
.page-products .cat-timeline__year { scroll-snap-align: start; }
.page-products .cat-timeline__year a {
  display: grid;
  justify-items: center;
  gap: 8px;
  width: 76px;
  padding: 10px 4px 8px;
  text-decoration: none;
  color: rgba(245, 240, 228, .78);
  border-bottom: 2px solid rgba(255, 106, 19, .35);
  transition: border-color .2s var(--ease), color .2s var(--ease), background-color .2s var(--ease);
}
.page-products .cat-timeline__year a:hover,
.page-products .cat-timeline__year a:focus-visible {
  color: #fff;
  border-bottom-color: var(--orange);
  background: rgba(255, 106, 19, .12);
}
.page-products .cat-timeline__year .mono {
  font-size: 13px;
  letter-spacing: .06em;
}
.page-products .cat-timeline__bar {
  display: block;
  width: 30px;
  height: 76px;
  background: linear-gradient(180deg, var(--orange-soft), var(--orange));
  clip-path: polygon(0 100%, 0 0, 100% 8%, 100% 100%);
}
.page-products .cat-timeline__year .cat-timeline__bar { height: calc(76px * var(--h) / 100); }
.page-products .cat-timeline__year.is-peak .cat-timeline__bar {
  background: linear-gradient(180deg, var(--highlight), var(--orange));
}
.page-products .cat-timeline__n {
  font-family: var(--font-mono);
  font-size: 12px;
  color: rgba(245, 240, 228, .72);
}
.page-products .cat-year-panel {
  padding: 24px 22px;
  background: var(--card);
  color: var(--ink);
  border-left: 6px solid var(--orange);
}
.page-products .cat-year-panel__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  margin-bottom: 10px;
}
.page-products .cat-year-panel__head .h3 { margin: 0; }
.page-products .cat-year-panel__list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}
.page-products .cat-year-panel__list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 12px;
  padding: 9px 12px;
  background: rgba(255, 255, 255, .68);
  font-size: 14px;
  border-left: 3px solid var(--navy-2);
}
.page-products .cat-year-panel__list .mono { color: var(--navy); }
.page-products .cat-year-panel__cnt {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--stamp);
}

/* ---------- 旧规则页四层 ---------- */
.page-products .cat-rules { padding: 52px 0; }
.page-products .cat-rules__grid { display: grid; gap: 32px; margin-top: 24px; }
.page-products .cat-rules__media { margin: 0 0 18px; }
.page-products .cat-rules__media img {
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-products .cat-rules__tip { padding: 16px 18px; }
.page-products .cat-rules__tip .rule-block__num {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--orange);
}
.page-products .cat-rules__tip .body { margin: 0; font-size: 15px; }
.page-products .cat-rules__sub {
  margin: 30px 0 14px;
  padding-bottom: 8px;
  border-bottom: 1px dashed rgba(11, 46, 79, .24);
}

.page-products .cat-layers {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}
.page-products .cat-layers__item {
  position: relative;
  padding: 16px 18px 16px 56px;
  background: #fffdf7;
  border: 1px solid rgba(11, 46, 79, .14);
}
.page-products .cat-layers__item .h4 { margin-bottom: 4px; }
.page-products .cat-layers__item .body { margin: 0; font-size: 14.5px; }
.page-products .cat-layers__num {
  position: absolute;
  left: 16px;
  top: 17px;
  font-size: 13px;
  font-weight: 700;
  color: #fff;
  background: var(--navy-2);
  padding: 3px 7px;
  border-radius: 2px;
}
.page-products .cat-layers__item:nth-child(3) .cat-layers__num { background: var(--orange); }
.page-products .cat-layers__item:nth-child(3) {
  background: #fffaf0;
  border-color: rgba(255, 106, 19, .42);
  box-shadow: inset 3px 0 0 var(--highlight);
}

.page-products .cat-card {
  background: #fffdf7;
  border: 1px solid rgba(11, 46, 79, .16);
  margin-bottom: 10px;
}
.page-products .cat-card[open] { border-left: 4px solid var(--orange); }
.page-products .cat-card__sum {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  padding: 14px 16px;
  cursor: pointer;
  list-style: none;
}
.page-products .cat-card__sum::-webkit-details-marker { display: none; }
.page-products .cat-card__sum:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: -2px;
}
.page-products .cat-card__code {
  font-size: 12.5px;
  color: var(--stamp);
  letter-spacing: .04em;
}
.page-products .cat-card__name {
  font-weight: 700;
  font-size: 15px;
  color: var(--navy);
}
.page-products .cat-card__sum .tag { margin-left: auto; }
.page-products .cat-card__body {
  padding: 0 16px 16px;
  border-top: 1px dashed rgba(11, 46, 79, .18);
}
.page-products .cat-card__body .body { margin: 12px 0 0; font-size: 14.5px; }
.page-products .cat-card__extra { color: #4a5763; }

/* ---------- 场馆资料 ---------- */
.page-products .cat-venue { padding: 52px 0; }
.page-products .cat-venue__lead { max-width: var(--measure); }
.page-products .cat-table-band {
  margin: 30px 0;
  padding: 30px 0;
  background: var(--navy-2);
}
.page-products .cat-table {
  width: 100%;
  border-collapse: collapse;
  background: #fffdf7;
  font-size: 14px;
}
.page-products .cat-table th,
.page-products .cat-table td {
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid rgba(11, 46, 79, .12);
  vertical-align: top;
}
.page-products .cat-table thead th {
  background: var(--navy);
  color: #fff;
  font-size: 13px;
  letter-spacing: .06em;
  border-bottom: none;
}
.page-products .cat-table tbody th {
  font-weight: 700;
  color: var(--navy);
  white-space: nowrap;
}
.page-products .cat-table tbody tr:nth-child(even) { background: var(--card); }
.page-products .cat-table tbody tr:nth-child(even) th { background: var(--card); }
.page-products .cat-table__foot {
  margin: 12px 0 0;
  font-size: 12.5px;
  color: rgba(245, 240, 228, .72);
}
.page-products .cat-venue__figs { display: grid; gap: 22px; }
.page-products .cat-venue__fig { margin: 0; }
.page-products .cat-venue__fig img {
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-products .cat-venue__plan {
  padding: 22px 20px;
  color: var(--paper);
}
.page-products .cat-venue__plan-label {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--orange-soft);
}
.page-products .cat-venue__plan-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}
.page-products .cat-venue__plan-list li {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
  align-items: baseline;
  padding: 10px 12px;
  border-left: 3px solid var(--orange);
  background: rgba(245, 240, 228, .07);
  font-size: 14px;
}
.page-products .cat-venue__plan-list .mono {
  color: var(--orange-soft);
  font-size: 12.5px;
}

/* ---------- 球队资料 ---------- */
.page-products .cat-team { padding: 52px 0; }
.page-products .cat-team__grid { display: grid; gap: 30px; }
.page-products .cat-field-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-products .cat-field-list__item {
  padding: 14px 16px;
  background: #fffdf7;
  border-left: 4px solid var(--navy-2);
}
.page-products .cat-field-list__item:nth-child(4) { border-left-color: var(--orange); }
.page-products .cat-field-list__item .h5 { margin-bottom: 4px; }
.page-products .cat-field-list__item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: #3b4a57;
}
.page-products .cat-team__media { margin: 0 0 18px; }
.page-products .cat-team__media img {
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-products .cat-team__card { padding: 20px; }
.page-products .cat-team__card .body { margin: 0 0 16px; font-size: 14.5px; }
.page-products .cat-team__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
}

/* ---------- 更新节奏 ---------- */
.page-products .cat-update {
  padding: 46px 0;
  background: var(--card);
}
.page-products .cat-update__grid {
  display: grid;
  gap: 16px;
  margin-top: 24px;
}
.page-products .cat-update__card {
  padding: 20px 20px 22px;
  background: #fffdf7;
  border-top: 5px solid var(--navy);
}
.page-products .cat-update__card:nth-child(2) { border-top-color: var(--orange); }
.page-products .cat-update__card:nth-child(4) { border-top-color: var(--teal); }
.page-products .cat-update__num {
  margin: 0 0 10px;
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  color: var(--orange);
}
.page-products .cat-update__card .h4 { margin-bottom: 8px; }
.page-products .cat-update__card .body { margin: 0; font-size: 14.5px; }

/* ---------- 场景入口 ---------- */
.page-products .cat-scene { padding: 52px 0; }
.page-products .cat-scene__list {
  display: grid;
  gap: 18px;
  margin-top: 26px;
}
.page-products .cat-scene__item {
  position: relative;
  padding: 24px 20px 20px;
  background: #fffdf7;
  border: 1px solid rgba(11, 46, 79, .16);
  border-bottom: 4px solid var(--navy-2);
  overflow: hidden;
}
.page-products .cat-scene__idx {
  position: absolute;
  top: -8px;
  right: 12px;
  font-size: 62px;
  font-weight: 700;
  line-height: 1;
  color: rgba(255, 106, 19, .16);
  pointer-events: none;
}
.page-products .cat-scene__item .body {
  margin: 0 0 16px;
  font-size: 14.5px;
  max-width: 34em;
}
.page-products .cat-scene__go { margin: 0; }

/* ---------- 收口横带 ---------- */
.page-products .cat-cta {
  padding: 40px 0 52px;
  background: var(--pp-band);
  color: var(--paper);
}
.page-products .cat-cta__inner { display: grid; gap: 24px; }
.page-products .cat-cta__eyebrow {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--orange-soft);
}
.page-products .cat-cta .h2 { color: #fff; }
.page-products .cat-cta__text {
  max-width: var(--measure);
  margin: 10px 0 0;
  color: rgba(245, 240, 228, .84);
}
.page-products .cat-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}
.page-products .cat-cta__ghost {
  color: var(--paper);
  border-color: rgba(245, 240, 228, .5);
}
.page-products .cat-cta__ghost:hover {
  color: #fff;
  border-color: var(--orange);
}

/* ---------- 桌面布局 ---------- */
@media (min-width: 720px) {
  .page-products .cat-hero__stats { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .page-products .cat-classes { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-products .cat-update__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-products .cat-scene__list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .page-products .cat-venue__figs { grid-template-columns: 1.6fr 1fr; align-items: start; }
  .page-products .cat-hero__inner { grid-template-columns: 1.55fr 1fr; align-items: start; }
  .page-products .cat-hero__aside { align-self: stretch; }
  .page-products .cat-hero__media { height: 100%; }
}

@media (min-width: 1024px) {
  .page-products .cat-hero { padding: 24px 0 74px; }
  .page-products .cat-hero__frame { padding: 42px 40px 36px; }
  .page-products .cat-overview__grid { grid-template-columns: 1.9fr 1fr; align-items: start; }
  .page-products .cat-classes { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .page-products .cat-rules__grid { grid-template-columns: 1fr 2.1fr; align-items: start; }
  .page-products .cat-rules__side { position: sticky; top: 96px; }
  .page-products .cat-team__grid { grid-template-columns: 1.75fr 1fr; align-items: start; }
  .page-products .cat-update__grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
  .page-products .cat-cta__inner {
    grid-template-columns: 1.8fr auto;
    align-items: end;
  }
  .page-products .cat-cta__actions { justify-content: flex-end; }
  .page-products .cat-timeline__list { padding: 0 28px; }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .cat-timeline__year a { transition: none; }
}

.page-products {
  --h: 1rem;
}