.page-products {
  --pp-gap: clamp(28px, 5vw, 64px);
  --pp-line: rgba(201, 211, 223, 0.2);
  --pp-home: #E03A3A;
  --pp-away: #2E7FD1;
}

/* ---------- 首屏 ---------- */
.page-products .pp-hero {
  padding: 0 0 var(--sp-7);
}

.page-products .pp-hero__frame {
  position: relative;
  padding: clamp(28px, 4vw, 56px) clamp(20px, 4vw, 56px) clamp(24px, 3.4vw, 40px);
  background:
    linear-gradient(160deg, rgba(14, 42, 74, 0.9) 0%, rgba(7, 26, 51, 0.96) 62%),
    repeating-linear-gradient(120deg, rgba(232, 178, 58, 0.06) 0 1px, transparent 1px 22px);
}

.page-products .pp-hero__inner {
  max-width: 62ch;
}

.page-products .pp-hero__lede {
  margin: var(--sp-3) 0 0;
  font-size: var(--fs-18);
  line-height: 1.7;
  color: var(--ink-2);
  max-width: 44ch;
}

.page-products .pp-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: var(--sp-5) 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}

.page-products .pp-stats li {
  display: flex;
  align-items: baseline;
  gap: 8px;
  padding: 14px 12px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-products .pp-stats__n {
  font-size: var(--fs-24);
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.02em;
}

.page-products .pp-stats__l {
  font-size: var(--fs-12);
  color: var(--ink-2);
}

/* ---------- 通用引文 ---------- */
.page-products .pp-lede {
  max-width: 40ch;
  color: var(--ink-2);
}

/* ---------- 服务地图 ---------- */
.page-products .pp-map {
  margin: 0 0 var(--sp-6);
}

.page-products .pp-map img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 420px;
  object-fit: cover;
  border: 1px solid var(--line);
  background: var(--grid-blue);
}

.page-products .pp-map figcaption {
  margin-top: 10px;
  font-size: var(--fs-12);
  color: var(--ink-3);
}

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

.page-products .pp-tree::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 10px;
  bottom: 26px;
  width: 1px;
  background: linear-gradient(180deg,
      var(--flag-red) 0%,
      var(--gold) 34%,
      var(--flag-blue) 68%,
      var(--flag-green) 100%);
  opacity: 0.6;
}

.page-products .pp-tree__node {
  position: relative;
  padding-left: 44px;
  padding-bottom: 10px;
}

.page-products .pp-tree__node::after {
  content: "";
  position: absolute;
  left: 8px;
  top: 20px;
  width: 28px;
  height: 1px;
  background: var(--pp-line);
}

.page-products .pp-node {
  border-bottom: 1px solid var(--line);
}

.page-products .pp-node__sum {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: baseline;
  gap: 10px;
  padding: 14px 0;
  cursor: pointer;
  list-style: none;
}

.page-products .pp-node__sum::-webkit-details-marker {
  display: none;
}

.page-products .pp-node__sum::marker,
.page-products .pp-node__sum::before {
  content: none;
}

.page-products .pp-node__idx {
  font-size: var(--fs-12);
  color: var(--gold);
  letter-spacing: 0.06em;
}

.page-products .pp-node__name {
  font-size: var(--fs-18);
  font-weight: 700;
  color: var(--cream);
  letter-spacing: -0.01em;
}

.page-products .pp-node__tag {
  font-size: var(--fs-12);
  color: var(--ink-3);
  white-space: nowrap;
}

.page-products .pp-node[open] .pp-node__sum {
  border-bottom: 1px dashed var(--line);
}

.page-products .pp-node__body {
  padding: 14px 0 6px;
  max-width: 42ch;
}

.page-products .pp-node__body p {
  margin: 0 0 10px;
  font-size: var(--fs-15);
  line-height: 1.75;
  color: var(--ink-2);
}

.page-products .pp-node__link a {
  display: inline-block;
  color: var(--gold-soft);
  font-size: var(--fs-14);
  border-bottom: 1px solid rgba(242, 212, 138, 0.4);
  padding-bottom: 2px;
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .pp-node__link a:hover {
  color: var(--gold);
  border-color: var(--gold);
}

/* ---------- 两条曲线 ---------- */
.page-products .pp-pair {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-4);
}

.page-products .pp-pair__card {
  padding: var(--sp-4) 0 0;
  border-top: 2px solid var(--line-2);
}

.page-products .pp-pair__card:first-child {
  border-top-color: var(--gold);
}

.page-products .pp-pair__card:last-child {
  border-top-color: var(--flag-blue);
}

.page-products .pp-pair__label {
  margin: 0 0 12px;
  font-size: var(--fs-12);
  color: var(--ink-3);
  letter-spacing: 0.08em;
}

.page-products .pp-pair__card h3 {
  margin: 0 0 18px;
  font-size: var(--fs-24);
  line-height: 1.35;
  letter-spacing: -0.015em;
}

.page-products .pp-pair__card p {
  margin: 16px 0 0;
  max-width: 38ch;
  font-size: var(--fs-15);
  line-height: 1.75;
  color: var(--ink-2);
}

.page-products .pp-spark {
  display: block;
  width: 100%;
  height: 130px;
}

.page-products .pp-spark__grid {
  fill: none;
  stroke: var(--line);
  stroke-width: 1;
}

.page-products .pp-spark__line {
  fill: none;
  stroke-width: 2;
  stroke-linejoin: miter;
}

.page-products .pp-spark__line--gold {
  stroke: var(--gold);
}

.page-products .pp-spark__line--blue {
  stroke: var(--flag-blue);
}

/* ---------- 积分榜节点 ---------- */
.page-products .pp-nodes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: 0 0 var(--sp-5);
  padding: 0;
  list-style: none;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .pp-nodes__item {
  position: relative;
  padding: 22px 18px 24px;
  background: var(--night);
}

.page-products .pp-nodes__bar {
  display: block;
  width: 26px;
  height: 3px;
  margin-bottom: 14px;
  background: var(--gold);
}

.page-products .pp-nodes__item:nth-child(2) .pp-nodes__bar {
  background: var(--flag-blue);
}

.page-products .pp-nodes__item:nth-child(3) .pp-nodes__bar {
  background: var(--flag-red);
}

.page-products .pp-nodes__item:nth-child(4) .pp-nodes__bar {
  background: var(--flag-green);
}

.page-products .pp-nodes__idx {
  margin: 0 0 8px;
  font-size: var(--fs-12);
  color: var(--ink-3);
  letter-spacing: 0.06em;
}

.page-products .pp-nodes__item h3 {
  margin: 0 0 8px;
  font-size: var(--fs-18);
  color: var(--cream);
  letter-spacing: -0.01em;
}

.page-products .pp-nodes__item p:last-child {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--ink-2);
}

.page-products .pp-minutes {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--sp-3);
  align-items: start;
  padding: var(--sp-4) 0 0;
  border-top: 1px solid var(--line);
}

.page-products .pp-minutes__num {
  font-size: var(--fs-56);
  line-height: 0.9;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: -0.03em;
}

.page-products .pp-minutes__text h3 {
  margin: 0 0 8px;
  font-size: var(--fs-18);
  color: var(--cream);
}

.page-products .pp-minutes__text p {
  margin: 0;
  max-width: 46ch;
  font-size: var(--fs-15);
  line-height: 1.75;
  color: var(--ink-2);
}

/* ---------- 季票 ---------- */
.page-products .pp-ticket-band {
  margin: 0 0 var(--sp-5);
}

.page-products .pp-ticket-band img {
  display: block;
  width: 100%;
  height: auto;
  max-height: 260px;
  object-fit: cover;
  border: 1px solid var(--line);
  background: var(--grid-blue);
}

.page-products .pp-ticket-band figcaption {
  margin-top: 10px;
  font-size: var(--fs-12);
  color: var(--ink-3);
}

.page-products .pp-stands {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .pp-stand {
  position: relative;
  overflow: hidden;
  padding: var(--sp-4) var(--sp-4) var(--sp-5);
  background: var(--night-2);
}

.page-products .pp-stand::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(-45deg,
      rgba(242, 237, 227, 0.045) 0 2px,
      transparent 2px 12px);
}

.page-products .pp-stand--home {
  background: linear-gradient(170deg, rgba(224, 58, 58, 0.22) 0%, rgba(14, 42, 74, 0.96) 68%);
  border-top: 3px solid var(--pp-home);
}

.page-products .pp-stand--away {
  background: linear-gradient(170deg, rgba(46, 127, 209, 0.22) 0%, rgba(14, 42, 74, 0.96) 68%);
  border-top: 3px solid var(--pp-away);
}

.page-products .pp-stand__label {
  position: relative;
  margin: 0 0 10px;
  font-size: var(--fs-12);
  letter-spacing: 0.1em;
  color: var(--ink-3);
}

.page-products .pp-stand h3 {
  position: relative;
  margin: 0 0 20px;
  font-size: var(--fs-24);
  letter-spacing: -0.015em;
}

.page-products .pp-field {
  position: relative;
  margin: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
}

.page-products .pp-field dt {
  font-size: var(--fs-12);
  color: var(--gold-soft);
  letter-spacing: 0.06em;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
}

.page-products .pp-field dt:first-of-type {
  padding-top: 12px;
}

.page-products .pp-field dd {
  margin: 0 0 6px;
  font-size: var(--fs-15);
  line-height: 1.75;
  color: var(--ink-2);
  max-width: 36ch;
}

.page-products .pp-stands__foot {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-5);
  margin-top: var(--sp-6);
}

.page-products .pp-stands__plan {
  margin: 0;
}

.page-products .pp-stands__plan img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 460px;
  border: 1px solid var(--line);
  background: var(--grid-blue);
}

.page-products .pp-stands__plan figcaption {
  margin-top: 10px;
  max-width: 40ch;
  font-size: var(--fs-12);
  line-height: 1.6;
  color: var(--ink-3);
}

.page-products .pp-stands__tips h3 {
  margin: 0 0 20px;
  font-size: var(--fs-24);
  letter-spacing: -0.015em;
}

.page-products .pp-tips {
  margin: 0 0 var(--sp-4);
  padding: 0;
  list-style: none;
  counter-reset: none;
}

.page-products .pp-tips li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

.page-products .pp-tips__n {
  font-size: var(--fs-12);
  color: var(--gold);
  letter-spacing: 0.08em;
  padding-top: 3px;
}

.page-products .pp-tips p {
  margin: 0;
  font-size: var(--fs-15);
  line-height: 1.75;
  color: var(--ink-2);
  max-width: 42ch;
}

.page-products .pp-tips strong {
  color: var(--cream);
  font-weight: 700;
}

.page-products .pp-stands__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0;
}

/* ---------- 青训与奖项 ---------- */
.page-products .pp-youth {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-5);
  margin-bottom: var(--sp-6);
}

.page-products .pp-youth__fig {
  margin: 0;
}

.page-products .pp-youth__fig img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  background: var(--grid-blue);
}

.page-products .pp-youth__fig figcaption {
  margin-top: 10px;
  font-size: var(--fs-12);
  color: var(--ink-3);
}

.page-products .pp-youth__text h3 {
  margin: 0 0 14px;
  font-size: var(--fs-24);
  letter-spacing: -0.015em;
}

.page-products .pp-youth__text > p {
  margin: 0 0 22px;
  max-width: 42ch;
  font-size: var(--fs-15);
  line-height: 1.75;
  color: var(--ink-2);
}

.page-products .pp-age {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pp-age li {
  display: grid;
  grid-template-columns: 58px 1fr;
  gap: 14px;
  align-items: baseline;
  padding: 14px 0;
  border-top: 1px solid var(--line);
}

.page-products .pp-age li:last-child {
  border-bottom: 1px solid var(--line);
}

.page-products .pp-age__k {
  font-size: var(--fs-14);
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.04em;
}

.page-products .pp-age__v {
  font-size: var(--fs-14);
  line-height: 1.7;
  color: var(--ink-2);
}

.page-products .pp-awards {
  padding-top: var(--sp-5);
  border-top: 2px solid var(--flag-green);
}

.page-products .pp-awards__head {
  margin-bottom: var(--sp-4);
}

.page-products .pp-awards__label {
  margin: 0 0 10px;
  font-size: var(--fs-12);
  letter-spacing: 0.1em;
  color: var(--ink-3);
}

.page-products .pp-awards__head h3 {
  margin: 0;
  font-size: var(--fs-24);
  letter-spacing: -0.015em;
}

.page-products .pp-awards__cols {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .pp-awards__col {
  padding: 22px 18px;
  background: var(--night);
}

.page-products .pp-awards__col h4 {
  margin: 0 0 10px;
  font-size: var(--fs-15);
  color: var(--cream);
}

.page-products .pp-awards__col p {
  margin: 0;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--ink-2);
  max-width: 40ch;
}

.page-products .pp-awards__link {
  margin: var(--sp-4) 0 0;
}

/* ---------- 订阅 ---------- */
.page-products .pp-sub {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-5);
  margin-bottom: var(--sp-6);
}

.page-products .pp-sub__title {
  margin: 0 0 6px;
  font-size: var(--fs-12);
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-products .pp-checklist {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .pp-checklist li {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
  font-size: var(--fs-15);
  color: var(--ink-2);
}

.page-products .pp-checklist li:first-child {
  border-top: 1px solid var(--line);
}

.page-products .pp-checklist__box {
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  background: transparent;
  border: 1px solid var(--gold);
}

.page-products .pp-sub__note {
  margin: 18px 0 0;
  max-width: 42ch;
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--ink-3);
}

.page-products .pp-sub__fig {
  margin: 0;
}

.page-products .pp-sub__fig img {
  display: block;
  width: 100%;
  height: auto;
  border: 1px solid var(--line);
  background: var(--night-2);
}

.page-products .pp-sub__fig figcaption {
  margin-top: 10px;
  font-size: var(--fs-12);
  color: var(--ink-3);
}

.page-products .pp-final {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--sp-4);
  padding-top: var(--sp-5);
  border-top: 1px solid var(--line-2);
}

.page-products .pp-final__text h3 {
  margin: 0 0 12px;
  font-size: var(--fs-24);
  letter-spacing: -0.015em;
}

.page-products .pp-final__text p {
  margin: 0;
  max-width: 46ch;
  font-size: var(--fs-15);
  line-height: 1.75;
  color: var(--ink-2);
}

.page-products .pp-final__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-products .pp-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .pp-pair {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--sp-5);
  }

  .page-products .pp-nodes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pp-awards__cols {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pp-final {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: end;
  }

  .page-products .pp-final__cta {
    justify-content: flex-end;
  }
}

@media (min-width: 1000px) {
  .page-products .pp-hero {
    padding-bottom: var(--sp-6);
  }

  .page-products .pp-nodes {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .pp-stands {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .page-products .pp-stands__foot {
    grid-template-columns: minmax(0, 4fr) minmax(0, 6fr);
    gap: var(--sp-6);
  }

  .page-products .pp-youth {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    gap: var(--sp-6);
    align-items: start;
  }

  .page-products .pp-sub {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    gap: var(--sp-6);
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pp-node__link a,
  .page-products .pp-checklist li {
    transition: none;
  }
}
</style>