.page-products {
  --p-hair: 1px solid var(--grid);
  --p-gap-s: clamp(.75rem, 2vw, 1.25rem);
  --p-gap-m: clamp(1.25rem, 3vw, 2rem);
  --p-gap-l: clamp(2rem, 5vw, 3.5rem);
}

/* ---------- 面包屑 ---------- */
.page-products .p-crumbs-wrap {
  padding-block: clamp(1rem, 3vw, 1.75rem) 0;
}

/* ---------- 01 首屏 ---------- */
.page-products .p-hero {
  padding-block: clamp(2rem, 6vw, 3.75rem) clamp(2.25rem, 5vw, 3.25rem);
}

.page-products .p-hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(2rem, 5vw, 3rem);
  align-items: start;
}

.page-products .p-hero__kicker {
  color: var(--cyan);
  margin: 0;
}

.page-products .p-hero__title {
  margin: clamp(.75rem, 2vw, 1.15rem) 0 clamp(1rem, 2vw, 1.5rem);
  text-wrap: balance;
}

.page-products .p-hero__lede {
  max-width: 46ch;
  color: var(--muted);
  margin: 0;
}

.page-products .p-hero__acts {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem 1rem;
  margin-top: clamp(1.5rem, 3vw, 2.25rem);
}

.page-products .p-facts {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--p-hair);
}

.page-products .p-facts__item {
  display: grid;
  grid-template-columns: 3.5rem minmax(0, 1fr);
  gap: .2rem 1rem;
  padding-block: clamp(.85rem, 2vw, 1.2rem);
  border-bottom: var(--p-hair);
}

.page-products .p-facts__n {
  grid-row: span 2;
  align-self: center;
  font-size: clamp(1.4rem, 3.6vw, 1.85rem);
  line-height: 1;
  color: var(--cyan);
}

.page-products .p-facts__k {
  color: var(--ivory);
  font-weight: 600;
  font-size: .95rem;
  letter-spacing: .02em;
}

.page-products .p-facts__d {
  color: var(--muted);
  font-size: .85rem;
  line-height: 1.55;
}

/* ---------- 页内跳转 ---------- */
.page-products .p-jump {
  border-top: var(--p-hair);
  border-bottom: var(--p-hair);
  background: var(--ink-2);
}

.page-products .p-jump__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 0 clamp(1rem, 3vw, 2.25rem);
  padding-block: clamp(.6rem, 2vw, .9rem);
}

.page-products .p-jump__link {
  display: inline-flex;
  align-items: baseline;
  gap: .45rem;
  padding-block: .35rem;
  font-size: .83rem;
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-products .p-jump__link .num {
  font-size: .72rem;
  color: var(--teal);
}

.page-products .p-jump__link:hover,
.page-products .p-jump__link:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* ---------- 章节头 ---------- */
.page-products .p-sechead {
  max-width: 48rem;
  margin-bottom: clamp(1.75rem, 4vw, 2.75rem);
}

.page-products .p-sechead .t-label {
  color: var(--cyan);
  margin: 0 0 .55rem;
}

.page-products .p-sechead__title {
  margin: 0 0 .9rem;
  text-wrap: balance;
}

.page-products .p-sechead__lede {
  margin: 0;
  color: var(--muted);
  font-size: clamp(.92rem, 1.9vw, 1.02rem);
  line-height: 1.75;
}

/* ---------- 02 座位区域 ---------- */
.page-products .p-seat__banner {
  margin: 0 0 clamp(1.75rem, 4vw, 2.5rem);
}

.page-products .p-seat {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.75rem, 4vw, 2.5rem);
  align-items: start;
}

.page-products .p-seat__viz {
  background: var(--ink-2);
  border: var(--p-hair);
  padding: clamp(1rem, 3vw, 1.5rem);
}

.page-products .p-seat__viz-title {
  margin: 0 0 .5rem;
  color: var(--muted);
}

.page-products .p-seatmap {
  display: block;
  width: 100%;
  height: auto;
}

.page-products .p-seatmap__field {
  fill: var(--ink);
  stroke: var(--grid);
  stroke-width: 1;
}

.page-products .p-seatmap__line {
  fill: none;
  stroke: var(--grid);
  stroke-width: 1;
}

.page-products .p-zone {
  fill: rgba(23, 121, 108, .12);
  stroke: var(--grid);
  stroke-width: 1.5;
  transition: fill .25s var(--ease), stroke .25s var(--ease);
}

.page-products .p-zone--main:hover { fill: rgba(46, 230, 200, .2); stroke: var(--cyan); }
.page-products .p-zone--side:hover { fill: rgba(46, 230, 200, .2); stroke: var(--cyan); }
.page-products .p-zone--corner:hover { fill: rgba(255, 107, 44, .2); stroke: var(--orange); }
.page-products .p-zone--away:hover { fill: rgba(255, 107, 44, .2); stroke: var(--orange); }

.page-products .p-legend {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: .4rem 1.1rem;
  margin: 1rem 0 0;
  padding: 0;
  font-size: .78rem;
  color: var(--muted);
}

.page-products .p-legend__i {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
}

.page-products .p-legend__sw {
  width: .75rem;
  height: .75rem;
  border: 1px solid var(--grid);
}

.page-products .p-legend__sw--main { background: rgba(46, 230, 200, .3); }
.page-products .p-legend__sw--side { background: rgba(46, 230, 200, .16); }
.page-products .p-legend__sw--corner { background: rgba(255, 107, 44, .28); }
.page-products .p-legend__sw--away { background: rgba(255, 107, 44, .14); }

.page-products .p-seat__scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.page-products .p-seat-table {
  width: 100%;
  min-width: 38rem;
}

.page-products .p-seat-table th,
.page-products .p-seat-table td {
  transition: background-color .2s var(--ease);
}

.page-products .p-seat-table tbody th {
  white-space: nowrap;
  color: var(--ivory);
  font-weight: 600;
}

.page-products .p-seat:has(.p-zone--main:hover) tr[data-zone="main"] th,
.page-products .p-seat:has(.p-zone--main:hover) tr[data-zone="main"] td,
.page-products .p-seat:has(.p-zone--side:hover) tr[data-zone="side"] th,
.page-products .p-seat:has(.p-zone--side:hover) tr[data-zone="side"] td,
.page-products .p-seat:has(.p-zone--corner:hover) tr[data-zone="corner"] th,
.page-products .p-seat:has(.p-zone--corner:hover) tr[data-zone="corner"] td,
.page-products .p-seat:has(.p-zone--away:hover) tr[data-zone="away"] th,
.page-products .p-seat:has(.p-zone--away:hover) tr[data-zone="away"] td {
  background: rgba(46, 230, 200, .09);
}

/* ---------- 03 价格梯度 ---------- */
.page-products .p-tierbars {
  display: grid;
  gap: .85rem;
  margin-bottom: clamp(1.75rem, 4vw, 2.5rem);
  padding-bottom: clamp(1.5rem, 3vw, 2rem);
  border-bottom: var(--p-hair);
}

.page-products .p-tierbar {
  display: grid;
  grid-template-columns: 5.5rem minmax(0, 1fr);
  align-items: center;
  gap: .5rem .9rem;
}

.page-products .p-tierbar__k {
  font-size: .8rem;
  color: var(--muted);
  letter-spacing: .04em;
}

.page-products .p-tierbar__track {
  display: block;
  height: .55rem;
  background: var(--ink-2);
  border: 1px solid var(--grid);
  overflow: hidden;
}

.page-products .p-tierbar__fill {
  display: block;
  height: 100%;
  background: var(--cyan);
  transform-origin: left center;
  animation: p-grow .9s var(--ease) both;
}

.page-products .p-tierbar--basic .p-tierbar__fill { width: 50%; background: var(--teal); }
.page-products .p-tierbar--std .p-tierbar__fill { width: 75%; background: var(--cyan); }
.page-products .p-tierbar--prio .p-tierbar__fill { width: 100%; background: var(--orange); }

.page-products .p-tierbar__v {
  grid-column: 2;
  font-size: .78rem;
  color: var(--muted);
}

@keyframes p-grow {
  from { transform: scaleX(0); }
  to { transform: scaleX(1); }
}

.page-products .p-tier {
  position: relative;
}

.page-products .p-tier__radio {
  position: absolute;
  top: 0;
  left: 0;
  width: 1px;
  height: 1px;
  opacity: 0;
  margin: 0;
  pointer-events: none;
}

.page-products .p-tier__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  border-bottom: var(--p-hair);
}

.page-products .p-tier__tab {
  display: inline-flex;
  align-items: baseline;
  gap: .45rem;
  padding: .7rem clamp(.7rem, 2vw, 1.2rem);
  font-size: .88rem;
  color: var(--muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease), background-color .2s var(--ease);
}

.page-products .p-tier__tab .num {
  font-size: .72rem;
  color: var(--teal);
}

.page-products .p-tier__tab:hover {
  color: var(--ivory);
}

.page-products .p-tier__radio:nth-of-type(1):checked ~ .p-tier__tabs .p-tier__tab:nth-child(1),
.page-products .p-tier__radio:nth-of-type(2):checked ~ .p-tier__tabs .p-tier__tab:nth-child(2),
.page-products .p-tier__radio:nth-of-type(3):checked ~ .p-tier__tabs .p-tier__tab:nth-child(3) {
  color: var(--ivory);
  border-bottom-color: var(--orange);
  background: var(--orange-deep);
}

.page-products .p-tier__radio:nth-of-type(1):checked ~ .p-tier__tabs .p-tier__tab:nth-child(1) .num,
.page-products .p-tier__radio:nth-of-type(2):checked ~ .p-tier__tabs .p-tier__tab:nth-child(2) .num,
.page-products .p-tier__radio:nth-of-type(3):checked ~ .p-tier__tabs .p-tier__tab:nth-child(3) .num {
  color: var(--orange);
}

.page-products .p-tier__panel {
  display: none;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
  padding-top: clamp(1.25rem, 3vw, 1.75rem);
}

.page-products .p-tier__radio:nth-of-type(1):checked ~ .p-tier__panels .p-tier__panel--basic,
.page-products .p-tier__radio:nth-of-type(2):checked ~ .p-tier__panels .p-tier__panel--std,
.page-products .p-tier__radio:nth-of-type(3):checked ~ .p-tier__panels .p-tier__panel--prio {
  display: grid;
}

.page-products .p-tier__zone {
  margin: 0 0 .5rem;
  font-size: .8rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-products .p-tier__desc {
  margin: 0 0 1rem;
  color: var(--muted);
  line-height: 1.75;
  max-width: 52ch;
}

.page-products .p-tier__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(9rem, 1fr));
  gap: .4rem 1rem;
  border-top: var(--p-hair);
}

.page-products .p-tier__list li {
  padding-block: .55rem;
  font-size: .88rem;
  color: var(--ivory);
  border-bottom: var(--p-hair);
  position: relative;
  padding-left: 1rem;
}

.page-products .p-tier__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .95rem;
  width: .4rem;
  height: .4rem;
  background: var(--cyan);
}

.page-products .p-tier__note {
  margin: 0;
  font-size: .8rem;
  color: var(--muted);
  border-left: 2px solid var(--grid);
  padding-left: .75rem;
}

.page-products .p-tier__media {
  margin: clamp(1.5rem, 4vw, 2.5rem) 0 0;
}

/* ---------- 04 办理步骤 ---------- */
.page-products .p-flow {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.75rem, 4vw, 2.5rem);
  align-items: start;
}

.page-products .p-flow__list {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}

.page-products .p-flow__item {
  position: relative;
  padding-left: clamp(1.75rem, 5vw, 2.75rem);
}

.page-products .p-flow__item::before {
  content: "";
  position: absolute;
  left: .45rem;
  top: 2.4rem;
  bottom: -.25rem;
  width: 1px;
  background: var(--grid);
}

.page-products .p-flow__item:last-child::before {
  display: none;
}

.page-products .p-flow__d {
  border-bottom: var(--p-hair);
}

.page-products .p-flow__sum {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: .8rem;
  padding-block: clamp(1rem, 2.5vw, 1.4rem);
  cursor: pointer;
  list-style: none;
}

.page-products .p-flow__sum::-webkit-details-marker {
  display: none;
}

.page-products .p-flow__n {
  font-size: clamp(1.15rem, 3vw, 1.5rem);
  color: var(--cyan);
  line-height: 1;
}

.page-products .p-flow__t {
  font-size: clamp(1rem, 2.4vw, 1.15rem);
  font-weight: 600;
  color: var(--ivory);
}

.page-products .p-flow__mark {
  width: .6rem;
  height: .6rem;
  border-right: 1.5px solid var(--muted);
  border-bottom: 1.5px solid var(--muted);
  transform: rotate(45deg);
  transition: transform .25s var(--ease), border-color .25s var(--ease);
}

.page-products .p-flow__d[open] .p-flow__mark {
  transform: rotate(-135deg);
  border-color: var(--orange);
}

.page-products .p-flow__sum:hover .p-flow__t {
  color: var(--cyan);
}

.page-products .p-flow__body {
  padding-bottom: clamp(1rem, 2.5vw, 1.4rem);
  max-width: 54ch;
}

.page-products .p-flow__body p {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
  font-size: .92rem;
}

.page-products .p-flow__media {
  margin: 0;
}

/* ---------- 05 观赛权益 ---------- */
.page-products .p-benefits {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  border-top: var(--p-hair);
}

.page-products .p-benefits__item {
  position: relative;
  padding: clamp(1.25rem, 3vw, 1.9rem) 0;
  border-bottom: var(--p-hair);
}

.page-products .p-benefits__n {
  display: block;
  font-size: .8rem;
  letter-spacing: .12em;
  color: var(--teal);
  margin-bottom: .5rem;
}

.page-products .p-benefits__t {
  margin: 0 0 .55rem;
  color: var(--ivory);
}

.page-products .p-benefits__d {
  margin: 0 0 .75rem;
  color: var(--muted);
  line-height: 1.8;
  font-size: .92rem;
  max-width: 54ch;
}

.page-products .p-benefits__scope {
  margin: 0;
  display: inline-block;
  font-size: .74rem;
  letter-spacing: .06em;
  color: var(--orange);
  border: 1px solid var(--orange-deep);
  background: var(--orange-deep);
  padding: .25rem .6rem;
}

.page-products .p-benefits__media {
  margin: clamp(2rem, 5vw, 3rem) 0 0;
}

/* ---------- 06 赛季数据 ---------- */
.page-products .p-data__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(1.75rem, 4vw, 2.75rem);
  align-items: start;
}

.page-products .p-season {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--p-hair);
}

.page-products .p-season__row {
  display: grid;
  grid-template-columns: 3.5rem minmax(0, 1fr) 3.25rem;
  align-items: center;
  gap: .75rem;
  padding-block: clamp(.7rem, 2vw, .95rem);
  border-bottom: var(--p-hair);
}

.page-products .p-season__row--now .p-season__v {
  color: var(--orange);
}

.page-products .p-season__y {
  font-size: .85rem;
  color: var(--muted);
}

.page-products .p-season__track {
  display: block;
  height: .5rem;
  background: var(--ink);
  border: 1px solid var(--grid);
  overflow: hidden;
}

.page-products .p-season__fill {
  display: block;
  height: 100%;
  background: var(--cyan);
  transform-origin: left center;
  animation: p-grow 1s var(--ease) both;
}

.page-products .p-season__fill--y1 { width: 38%; }
.page-products .p-season__fill--y2 { width: 45%; }
.page-products .p-season__fill--y3 { width: 41%; }
.page-products .p-season__fill--y4 { width: 49%; background: var(--orange); }
.page-products .p-season__fill--y5 { width: 54%; }
.page-products .p-season__fill--y6 { width: 47%; }

.page-products .p-season__v {
  font-size: .88rem;
  color: var(--ivory);
  text-align: right;
}

.page-products .p-data__media {
  margin: 0 0 1.25rem;
}

.page-products .p-data__note {
  margin: 0 0 1.5rem;
  color: var(--muted);
  font-size: .88rem;
  line-height: 1.8;
}

.page-products .p-data__cta {
  align-self: start;
}

/* ---------- 07 疑问入口 ---------- */
.page-products .p-help {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border-top: var(--p-hair);
  border-left: var(--p-hair);
}

.page-products .p-help__cell {
  display: grid;
  gap: .55rem;
  padding: clamp(1.25rem, 3vw, 1.85rem);
  text-decoration: none;
  color: inherit;
  border-right: var(--p-hair);
  border-bottom: var(--p-hair);
  transition: background-color .25s var(--ease);
}

.page-products .p-help__cell:hover,
.page-products .p-help__cell:focus-visible {
  background: var(--ink-2);
}

.page-products .p-help__k {
  font-size: clamp(1rem, 2.4vw, 1.15rem);
  font-weight: 600;
  color: var(--ivory);
}

.page-products .p-help__d {
  font-size: .88rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .p-help__go {
  font-size: .78rem;
  letter-spacing: .1em;
  color: var(--cyan);
  margin-top: .25rem;
}

.page-products .p-help__cell:hover .p-help__go,
.page-products .p-help__cell:focus-visible .p-help__go {
  color: var(--orange);
}

/* ---------- 响应式 ---------- */
@media (min-width: 40em) {
  .page-products .p-tierbar {
    grid-template-columns: 6.5rem minmax(0, 1fr) auto;
  }
  .page-products .p-tierbar__v {
    grid-column: 3;
    white-space: nowrap;
  }
  .page-products .p-benefits {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0 clamp(1.5rem, 4vw, 3rem);
  }
  .page-products .p-help {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 60em) {
  .page-products .p-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(2rem, 5vw, 4.5rem);
  }
  .page-products .p-tier__panel {
    grid-template-columns: minmax(0, 1fr) 12rem;
    align-items: start;
  }
  .page-products .p-tier__note {
    border-left: 0;
    padding-left: 0;
    border-top: var(--p-hair);
    padding-top: .85rem;
  }
}

@media (min-width: 64em) {
  .page-products .p-seat {
    grid-template-columns: minmax(15rem, 4fr) minmax(0, 8fr);
    gap: clamp(2rem, 4vw, 3.5rem);
  }
  .page-products .p-seat__viz {
    position: sticky;
    top: 1.5rem;
  }
  .page-products .p-flow {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: clamp(2rem, 4vw, 3.5rem);
  }
  .page-products .p-flow__media {
    position: sticky;
    top: 1.5rem;
  }
  .page-products .p-data__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(2rem, 4vw, 3.5rem);
  }
  .page-products .p-tier__media {
    max-width: 42rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .p-tierbar__fill,
  .page-products .p-season__fill {
    animation: none;
  }
  .page-products .p-zone,
  .page-products .p-jump__link,
  .page-products .p-tier__tab,
  .page-products .p-help__cell,
  .page-products .p-flow__mark {
    transition: none;
  }
}