.page-products {
  --pad: clamp(44px, 7vw, 92px);
  --accent: var(--gold);
  background: var(--ink-900);
  color: var(--paper);
  overflow-x: clip;
  padding-bottom: clamp(12px, 3vw, 32px);
}

.page-products [id^="module-"],
.page-products #combos {
  scroll-margin-top: 120px;
}

/* ---------- 首屏框景 ---------- */
.page-products .hero {
  position: relative;
  padding: clamp(20px, 4vw, 44px) 0 clamp(34px, 5vw, 68px);
  background:
    radial-gradient(120% 90% at 88% 0%, rgba(255, 197, 61, 0.10), transparent 58%),
    radial-gradient(90% 70% at 0% 100%, rgba(47, 164, 106, 0.10), transparent 62%),
    var(--ink-900);
}

.page-products .hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: linear-gradient(to right, rgba(44, 74, 107, 0.30) 1px, transparent 1px);
  background-size: 96px 100%;
  -webkit-mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.85), transparent 80%);
  mask-image: linear-gradient(to bottom, rgba(0, 0, 0, 0.85), transparent 80%);
  pointer-events: none;
}

.page-products .hero > .shell {
  position: relative;
  z-index: 1;
}

.page-products .hero__frame {
  position: relative;
  margin-top: 20px;
  padding: clamp(24px, 4vw, 52px) clamp(18px, 3.4vw, 52px) clamp(26px, 4vw, 50px);
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(19, 28, 46, 0.94), rgba(11, 18, 32, 0.74));
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)));
}

.page-products .hero__frame::before,
.page-products .hero__frame::after {
  content: "";
  position: absolute;
  width: 26px;
  height: 26px;
  border: 1px solid var(--gold);
  pointer-events: none;
}

.page-products .hero__frame::before {
  top: 6px;
  left: 6px;
  border-right: 0;
  border-bottom: 0;
}

.page-products .hero__frame::after {
  bottom: 6px;
  right: 6px;
  border-left: 0;
  border-top: 0;
}

.page-products .hero__index {
  display: inline-block;
  margin-bottom: 18px;
  padding-left: 10px;
  border-left: 3px solid var(--gold);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--gold);
}

.page-products .hero__title {
  margin: 0 0 20px;
  max-width: 20ch;
  font-size: clamp(30px, 6vw, 64px);
  font-weight: 300;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-products .hero__lead {
  margin: 0 0 26px;
  max-width: 66ch;
  font-size: 16px;
  line-height: 1.8;
  color: #C7D2E4;
}

.page-products .hero__actions,
.page-products .closing__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-products .hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px 12px;
  margin: 34px 0 0;
  padding: 22px 0 0;
  border-top: 1px solid rgba(44, 74, 107, 0.7);
  list-style: none;
}

.page-products .hero__stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-products .hero__num {
  font-size: clamp(22px, 3.4vw, 30px);
  font-weight: 600;
  color: var(--gold);
}

.page-products .hero__lab {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--steel);
}

/* ---------- 模块总览 ---------- */
.page-products .overview {
  padding: var(--pad) 0;
}

.page-products .overview__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  margin-top: 26px;
  align-items: start;
}

.page-products .tree {
  padding: 18px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(19, 28, 46, 0.92), rgba(11, 18, 32, 0.62));
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)));
}

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

.page-products .overview__lead {
  margin: 0 0 22px;
  max-width: 66ch;
  font-size: 16px;
  line-height: 1.85;
  color: #C7D2E4;
}

.page-products .nodes {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .nodes__item {
  position: relative;
}

.page-products .nodes__item + .nodes__item::before {
  content: "";
  position: absolute;
  top: -9px;
  left: 26px;
  width: 32px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold-soft), transparent);
  transform: rotate(-8deg);
  transform-origin: left center;
}

.page-products .nodes__link {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: center;
  padding: 15px 16px;
  border: 1px solid var(--line);
  background: var(--ink-800);
  color: inherit;
  text-decoration: none;
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)));
  transition: border-color 0.24s var(--ease), transform 0.24s var(--ease), background-color 0.24s var(--ease);
}

.page-products .nodes__link:hover,
.page-products .nodes__link:focus-visible {
  border-color: var(--gold);
  background: var(--ink-850);
  transform: translateY(-2px);
}

.page-products .nodes__num {
  font-size: 15px;
  font-weight: 600;
  color: var(--gold);
}

.page-products .nodes__body {
  display: block;
  min-width: 0;
}

.page-products .nodes__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 6px;
}

.page-products .nodes__name {
  font-size: 16px;
  font-weight: 600;
  color: var(--paper);
}

.page-products .nodes__desc {
  display: block;
  font-size: 14px;
  line-height: 1.7;
  color: var(--steel);
}

/* ---------- 模块章节 ---------- */
.page-products .module {
  position: relative;
  padding: clamp(36px, 5.5vw, 72px) 0;
}

.page-products .module::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 72px;
  height: 3px;
  background: var(--accent);
  transform: rotate(-8deg);
  transform-origin: left top;
}

.page-products .module--standings { --accent: var(--grass); }
.page-products .module--scorers { --accent: var(--gold); }
.page-products .module--lineup { --accent: var(--grass); }
.page-products .module--loan { --accent: var(--coral); }
.page-products .module--preview { --accent: var(--gold-soft); }
.page-products .module--venue { --accent: #6FA8DC; }

.page-products .module__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 26px;
  margin-top: 22px;
}

.page-products .module__lead {
  margin: 0 0 22px;
  max-width: 64ch;
  font-size: 17px;
  line-height: 1.85;
  color: #D3DCEB;
}

.page-products .shot {
  position: relative;
  overflow: hidden;
  margin: 0 0 22px;
  border: 1px solid var(--line);
  background: var(--ink-850);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)));
}

.page-products .shot img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-products .shot--wide { aspect-ratio: 14 / 9; }
.page-products .shot--std { aspect-ratio: 4 / 3; }
.page-products .shot--square { aspect-ratio: 1 / 1; }

.page-products .points {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .points li {
  position: relative;
  padding-left: 20px;
  font-size: 15.5px;
  line-height: 1.8;
  color: #C7D2E4;
}

.page-products .points li::before {
  content: "";
  position: absolute;
  top: 12px;
  left: 0;
  width: 10px;
  height: 2px;
  background: var(--accent);
}

.page-products .points a,
.page-products .combos__note a,
.page-products .closing__aside a {
  color: var(--gold-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 230, 166, 0.45);
}

.page-products .points a:hover,
.page-products .combos__note a:hover,
.page-products .closing__aside a:hover {
  border-bottom-color: var(--gold);
}

/* ---------- 字段索引 ---------- */
.page-products .fields {
  padding: 18px clamp(14px, 2vw, 22px);
  border: 1px solid var(--line);
  background: var(--ink-800);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)));
}

.page-products .fields__title {
  margin: 0 0 14px;
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--steel);
}

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

.page-products .fields__item {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 12px;
  padding: 9px 0;
  border-bottom: 1px dashed rgba(44, 74, 107, 0.6);
}

.page-products .fields__item:last-child {
  border-bottom: 0;
}

.page-products .fields__key {
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--steel);
}

.page-products .fields__val {
  font-size: 14px;
  line-height: 1.65;
  color: var(--paper);
}

/* ---------- 组合建议 ---------- */
.page-products .combos-section {
  padding: var(--pad) 0;
  background:
    linear-gradient(180deg, rgba(30, 58, 95, 0.34), rgba(11, 18, 32, 0) 62%),
    var(--ink-900);
}

.page-products .combos {
  margin-top: 26px;
}

.page-products .combos__tablist {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.page-products .combos__tab {
  padding: 10px 18px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--steel);
  font: inherit;
  font-size: 14px;
  cursor: pointer;
  clip-path: polygon(0 0, calc(100% - 10px) 0, 100% 10px, 100% 100%, 10px 100%, 0 calc(100% - 10px));
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease), background-color 0.2s var(--ease);
}

.page-products .combos__tab:hover {
  color: var(--paper);
  border-color: var(--gold-soft);
}

.page-products .combos__tab[aria-selected="true"] {
  border-color: var(--gold);
  background: var(--gold);
  color: var(--ink-900);
  font-weight: 600;
}

.page-products .combos__panel {
  padding: clamp(20px, 3vw, 34px);
  border: 1px solid var(--line);
  background: linear-gradient(150deg, rgba(30, 58, 95, 0.52), rgba(19, 28, 46, 0.92));
}

.page-products .combos__panel + .combos__panel {
  margin-top: 16px;
}

.page-products .combos__title {
  margin: 0 0 10px;
  font-size: clamp(20px, 2.6vw, 26px);
  font-weight: 400;
  color: var(--paper);
}

.page-products .combos__intro {
  margin: 0;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--steel);
}

.page-products .combos__roles {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .combos__role {
  display: grid;
  gap: 6px;
  padding: 14px 16px;
  border-left: 3px solid var(--gold);
  background: rgba(11, 18, 32, 0.62);
}

.page-products .combos__name {
  font-size: 15px;
  font-weight: 600;
  color: var(--gold-soft);
}

.page-products .combos__why {
  font-size: 14px;
  line-height: 1.75;
  color: #C7D2E4;
}

.page-products .combos__note {
  margin: 20px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--steel);
}

/* ---------- 收束 ---------- */
.page-products .closing {
  padding: 0 0 clamp(48px, 7vw, 96px);
}

.page-products .closing__box {
  padding: clamp(26px, 4vw, 52px);
  border: 1px solid var(--line);
  background: linear-gradient(120deg, rgba(255, 197, 61, 0.12), rgba(11, 18, 32, 0.92) 58%);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)));
}

.page-products .closing__title {
  margin: 0 0 14px;
  font-size: clamp(24px, 3.6vw, 40px);
  font-weight: 300;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-products .closing__lead {
  margin: 0 0 24px;
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.8;
  color: #C7D2E4;
}

.page-products .closing__aside {
  margin: 22px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--steel);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-products .hero__stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

@media (min-width: 960px) {
  .page-products .overview__grid {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    gap: 46px;
  }

  .page-products .tree {
    position: sticky;
    top: 104px;
  }

  .page-products .module__grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr);
    gap: 44px;
  }

  .page-products .module__main {
    min-width: 0;
  }

  .page-products .fields {
    position: sticky;
    top: 116px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .nodes__link,
  .page-products .combos__tab {
    transition: none;
  }

  .page-products .nodes__link:hover,
  .page-products .nodes__link:focus-visible {
    transform: none;
  }
}