.page-products {
  --pp-rail: clamp(2rem, 5vw, 3.25rem);
  --pp-gap: clamp(1rem, 2.6vw, 2rem);
  --pp-pad: clamp(2.25rem, 5vw, 4.25rem);
}

/* ---------- Hero ---------- */
.page-products .p-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: clamp(2.75rem, 8vw, 6rem) clamp(2.5rem, 6vw, 4.5rem);
  border-bottom: 1px solid var(--c-line);
}

.page-products .p-hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-products .p-hero-media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .34;
  filter: saturate(.75) contrast(1.08);
}

.page-products .p-hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(8, 25, 43, .58) 0%, rgba(8, 25, 43, .92) 58%, var(--c-navy) 100%),
    radial-gradient(115% 85% at 10% 6%, rgba(31, 227, 208, .16), transparent 62%);
}

.page-products .p-hero-inner {
  position: relative;
  z-index: 1;
}

.page-products .p-hero-inner::before {
  content: "";
  display: block;
  width: min(400px, 62%);
  height: 10px;
  margin-bottom: clamp(1.25rem, 3vw, 2rem);
  background-image: repeating-linear-gradient(to right, var(--c-cyan) 0 2px, transparent 2px 15px);
  opacity: .7;
}

.page-products .p-hero h1 {
  margin: 0 0 1.15rem;
  font-family: var(--f-sans);
  font-weight: 900;
  font-size: clamp(2rem, 6vw, 4.25rem);
  line-height: 1.05;
  letter-spacing: -.022em;
  color: var(--c-paper);
  max-width: 17ch;
}

.page-products .p-hero-lede {
  margin: 0 0 .85rem;
  font-family: var(--f-serif);
  font-size: clamp(1.0625rem, 1.7vw, 1.25rem);
  line-height: 1.72;
  color: var(--c-paper);
  max-width: 44ch;
}

.page-products .p-hero-sub {
  margin: 0 0 1.75rem;
  font-size: var(--fs-16);
  line-height: 1.75;
  color: var(--c-steel);
  max-width: 52ch;
}

.page-products .p-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
}

/* ---------- 模块路径 ---------- */
.page-products .p-tree {
  border-bottom: 1px solid var(--c-line);
}

.page-products .p-tree-note {
  margin: 0;
  font-family: var(--f-mono);
  font-size: var(--fs-12);
  color: var(--c-steel);
  letter-spacing: .04em;
}

.page-products .p-tree-scroll {
  margin-top: clamp(1.25rem, 3vw, 2rem);
  overflow-x: auto;
  padding-bottom: .75rem;
  scrollbar-width: thin;
  -webkit-overflow-scrolling: touch;
}

.page-products .p-tree-svg {
  display: block;
  width: 100%;
  min-width: 620px;
  height: auto;
}

.page-products .p-node circle {
  fill: var(--c-navy);
  stroke: var(--c-line);
  stroke-width: 1.5;
  transition: stroke var(--dur) var(--ease), fill var(--dur) var(--ease);
}

.page-products .p-node-num {
  fill: var(--c-steel);
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: .08em;
  transition: fill var(--dur) var(--ease);
}

.page-products .p-node-label {
  fill: var(--c-steel);
  font-family: var(--f-sans);
  font-size: 12px;
  transition: fill var(--dur) var(--ease);
}

.page-products .p-node:hover circle,
.page-products .p-node:focus-visible circle {
  stroke: var(--c-cyan);
  fill: rgba(31, 227, 208, .14);
}

.page-products .p-node:hover .p-node-label,
.page-products .p-node:focus-visible .p-node-label {
  fill: var(--c-cyan-soft);
}

.page-products .p-node:hover .p-node-num,
.page-products .p-node:focus-visible .p-node-num {
  fill: var(--c-cyan);
}

.page-products .p-node:focus-visible {
  outline: none;
}

/* ---------- 服务条 ---------- */
.page-products .p-svc {
  padding-block: clamp(2rem, 4.6vw, 3.5rem);
  border-bottom: 1px solid var(--c-line-soft);
}

.page-products .p-svc--last {
  border-bottom: 1px solid var(--c-line);
}

.page-products .svc {
  position: relative;
  padding-left: var(--pp-rail);
}

.page-products .svc::before {
  content: "";
  position: absolute;
  left: 0;
  top: .35rem;
  bottom: 0;
  width: 2px;
  background: linear-gradient(180deg, var(--c-cyan) 0%, rgba(31, 227, 208, .05) 72%, transparent 100%);
}

.page-products .svc-head {
  display: flex;
  gap: clamp(.75rem, 2vw, 1.5rem);
  align-items: flex-start;
}

.page-products .svc-index {
  flex: none;
  font-family: var(--f-mono);
  font-size: clamp(1.5rem, 3.2vw, 2.5rem);
  line-height: 1;
  color: var(--c-cyan);
  opacity: .5;
  padding-top: .12em;
}

.page-products .svc-title {
  margin: 0;
  font-family: var(--f-sans);
  font-weight: 900;
  font-size: clamp(1.375rem, 3.1vw, 2.125rem);
  line-height: 1.16;
  letter-spacing: -.015em;
  color: var(--c-paper);
}

.page-products .svc-value {
  margin: .7rem 0 0;
  font-family: var(--f-serif);
  font-size: clamp(1rem, 1.45vw, 1.15rem);
  line-height: 1.7;
  color: var(--c-cyan-soft);
  max-width: 46ch;
}

.page-products .svc-cols {
  display: grid;
  gap: var(--pp-gap);
  margin-top: clamp(1.25rem, 3vw, 1.9rem);
}

.page-products .svc-copy p {
  margin: 0 0 1rem;
  font-size: var(--fs-16);
  line-height: 1.78;
  color: var(--c-paper);
  max-width: 46ch;
}

.page-products .svc-copy p:last-child {
  margin-bottom: 0;
}

.page-products .svc-copy--full p {
  max-width: 68ch;
  margin-bottom: 0;
}

.page-products .svc-points {
  margin: 1.1rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .6rem;
}

.page-products .svc-points li {
  position: relative;
  padding-left: 1.15rem;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--c-steel);
  max-width: 48ch;
}

.page-products .svc-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 7px;
  height: 1px;
  background: var(--c-cyan);
}

.page-products .svc-fig {
  margin: 0;
}

.page-products .svc-fig img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .svc-fig--full {
  margin-top: clamp(1.25rem, 3vw, 1.75rem);
}

.page-products .svc-side {
  display: grid;
  gap: .875rem;
  align-content: start;
}

/* ---------- 展开字段 ---------- */
.page-products .svc-details {
  margin-top: clamp(1.1rem, 2.6vw, 1.5rem);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: rgba(16, 46, 74, .3);
  max-width: 74ch;
}

.page-products .svc-details > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: .8rem 1rem;
  cursor: pointer;
  list-style: none;
  font-family: var(--f-mono);
  font-size: var(--fs-12);
  letter-spacing: .06em;
  color: var(--c-cyan);
}

.page-products .svc-details > summary::-webkit-details-marker {
  display: none;
}

.page-products .svc-details > summary::after {
  content: "+";
  font-size: var(--fs-16);
  line-height: 1;
  color: var(--c-cyan-soft);
}

.page-products .svc-details[open] > summary::after {
  content: "\2212";
}

.page-products .svc-details > summary:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 2px;
}

.page-products .svc-details-body {
  padding: 0 1rem 1rem;
  border-top: 1px solid var(--c-line-soft);
}

.page-products .svc-details-note {
  margin: .9rem 0 .75rem;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--c-steel);
}

.page-products .field-list {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  margin-top: .85rem;
}

.page-products .field {
  display: inline-block;
  padding: .3rem .55rem;
  font-family: var(--f-mono);
  font-size: var(--fs-12);
  letter-spacing: .03em;
  color: var(--c-paper);
  background: rgba(8, 25, 43, .8);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
}

/* ---------- 主客场面板 ---------- */
.page-products .venue-board {
  margin-top: clamp(1.25rem, 3vw, 1.75rem);
  padding: clamp(1rem, 2.5vw, 1.6rem);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: linear-gradient(155deg, rgba(16, 46, 74, .92), rgba(8, 25, 43, .72));
  box-shadow: var(--shadow-card);
}

.page-products .venue-board-title {
  margin: 0;
  font-family: var(--f-sans);
  font-weight: 700;
  font-size: var(--fs-16);
  color: var(--c-paper);
}

.page-products .venue-switch {
  display: flex;
  flex-wrap: wrap;
  gap: .4rem;
  margin: .9rem 0 1.15rem;
}

.page-products .venue-switch input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-products .venue-switch label {
  padding: .34rem .85rem;
  font-family: var(--f-mono);
  font-size: var(--fs-12);
  letter-spacing: .06em;
  color: var(--c-steel);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  cursor: pointer;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-products .venue-switch input:checked + label {
  color: var(--c-navy);
  background: var(--c-cyan);
  border-color: var(--c-cyan);
}

.page-products .venue-switch input:focus-visible + label {
  outline: 2px solid var(--c-cyan-soft);
  outline-offset: 2px;
}

.page-products .venue-rows {
  display: grid;
  gap: .6rem;
}

.page-products .vrow {
  display: grid;
  grid-template-columns: minmax(5.5rem, auto) minmax(0, 1fr) auto;
  align-items: center;
  gap: .75rem;
  padding: .55rem .7rem;
  border: 1px solid transparent;
  border-radius: var(--radius);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-products .vrow-label {
  font-size: var(--fs-14);
  color: var(--c-steel);
}

.page-products .vrow-track {
  position: relative;
  height: 8px;
  background: rgba(8, 25, 43, .85);
  border: 1px solid var(--c-line-soft);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .vrow-fill {
  display: block;
  height: 100%;
}

.page-products .vrow-fill--all {
  background: var(--c-steel);
}

.page-products .vrow-fill--home {
  background: linear-gradient(90deg, rgba(31, 227, 208, .45), var(--c-cyan));
}

.page-products .vrow-fill--away {
  background: linear-gradient(90deg, rgba(243, 197, 68, .4), var(--c-gold));
}

.page-products .vrow-val {
  font-family: var(--f-mono);
  font-size: var(--fs-14);
  color: var(--c-paper);
  min-width: 3ch;
  text-align: right;
}

.page-products .venue-board:has(#vv-home:checked) .vrow[data-view="home"],
.page-products .venue-board:has(#vv-away:checked) .vrow[data-view="away"] {
  border-color: rgba(31, 227, 208, .55);
  background: rgba(31, 227, 208, .07);
}

.page-products .venue-board:has(#vv-all:checked) .vrow {
  border-color: rgba(138, 166, 190, .28);
}

.page-products .venue-board-note {
  margin: 1rem 0 0;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--c-steel);
}

/* ---------- 球员榜 ---------- */
.page-products .player-board {
  padding: 1rem 1.1rem;
  border: 1px solid var(--c-line);
  border-left: 2px solid var(--c-cyan);
  border-radius: var(--radius);
  background: rgba(16, 46, 74, .55);
}

.page-products .player-board--alt {
  border-left-color: var(--c-gold);
}

.page-products .player-board-title {
  margin: 0 0 .5rem;
  font-family: var(--f-mono);
  font-size: var(--fs-14);
  letter-spacing: .04em;
  color: var(--c-cyan);
}

.page-products .player-board--alt .player-board-title {
  color: var(--c-gold);
}

.page-products .player-board-text {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--c-steel);
}

/* ---------- 赛季轴 ---------- */
.page-products .season-axis {
  position: relative;
  height: 46px;
  margin-top: clamp(1.5rem, 3.5vw, 2.25rem);
  border-top: 1px solid var(--c-line);
  background-image: repeating-linear-gradient(to right, var(--c-line) 0 1px, transparent 1px 10%);
  background-repeat: repeat-x;
  background-size: 100% 14px;
  background-position: top left;
}

.page-products .season-axis::after {
  content: "";
  position: absolute;
  left: 0;
  top: -1px;
  width: 42%;
  height: 2px;
  background: linear-gradient(90deg, var(--c-cyan), rgba(31, 227, 208, 0));
}

.page-products .season-axis-note {
  margin: .5rem 0 0;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--c-steel);
  max-width: 60ch;
}

/* ---------- 定制看板 ---------- */
.page-products .board-item {
  padding: 1rem 1.1rem;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: rgba(16, 46, 74, .4);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-products .board-item:hover {
  border-color: rgba(31, 227, 208, .5);
  transform: translateY(-2px);
}

.page-products .board-item-title {
  margin: 0 0 .45rem;
  font-family: var(--f-sans);
  font-weight: 700;
  font-size: var(--fs-16);
  color: var(--c-paper);
}

.page-products .board-item-text {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--c-steel);
}

/* ---------- 设备一致 ---------- */
.page-products .device-item {
  padding: 1rem 1.1rem;
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  background: rgba(8, 25, 43, .6);
}

.page-products .device-item-title {
  margin: 0 0 .45rem;
  font-family: var(--f-mono);
  font-size: var(--fs-14);
  letter-spacing: .06em;
  color: var(--c-cyan-soft);
}

.page-products .device-item-text {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--c-steel);
}

/* ---------- 延伸链接 ---------- */
.page-products .p-next {
  padding-block: var(--pp-pad);
}

.page-products .p-next-list {
  margin: clamp(1.25rem, 3vw, 2rem) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 1px;
  background: var(--c-line-soft);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .p-next-list a {
  display: block;
  padding: 1.05rem 1.15rem;
  background: var(--c-navy);
  text-decoration: none;
  transition: background var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}

.page-products .p-next-list a:hover,
.page-products .p-next-list a:focus-visible {
  background: rgba(16, 46, 74, .9);
  padding-left: 1.4rem;
}

.page-products .p-next-link-title {
  display: block;
  margin-bottom: .3rem;
  font-family: var(--f-sans);
  font-weight: 700;
  font-size: var(--fs-16);
  color: var(--c-paper);
}

.page-products .p-next-link-text {
  display: block;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--c-steel);
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-products .p-next-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 880px) {
  .page-products .svc-cols {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-products .svc--reverse .svc-cols > .media-frame {
    order: -1;
  }

  .page-products .season-axis {
    height: 58px;
  }
}

@media (min-width: 1080px) {
  .page-products .svc-cols {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr);
  }

  .page-products .p-next-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 520px) {
  .page-products .svc {
    padding-left: clamp(1rem, 4vw, 1.5rem);
  }

  .page-products .vrow {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
      "label value"
      "track track";
    row-gap: .45rem;
  }

  .page-products .vrow-label { grid-area: label; }
  .page-products .vrow-val { grid-area: value; }
  .page-products .vrow-track { grid-area: track; }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .board-item,
  .page-products .p-next-list a,
  .page-products .venue-switch label,
  .page-products .vrow {
    transition: none;
  }

  .page-products .board-item:hover {
    transform: none;
  }
}