.page-products {
  --rail: clamp(40px, 6vw, 88px);
  --river-gap: clamp(28px, 5vw, 64px);
}

/* ---------- 面包屑当前项 ---------- */
.page-products .breadcrumbs__current {
  font-family: var(--font-sans);
  font-weight: 700;
  color: var(--c-ink-900);
}

/* ---------- 首屏：对角切分 ---------- */
.page-products .cat-hero {
  position: relative;
  overflow: hidden;
  border-bottom: var(--line-strong);
  background:
    linear-gradient(118deg, var(--c-green-050) 0%, var(--c-green-050) 46%, rgba(228, 242, 233, 0) 46%),
    radial-gradient(110% 85% at 92% 0%, var(--c-yellow-100) 0%, rgba(251, 230, 176, 0) 62%),
    var(--c-paper-050);
}

.page-products .cat-hero__grid {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
  padding: clamp(28px, 5vw, 60px) 0 clamp(30px, 5vw, 56px);
}

.page-products .cat-hero__copy .lede {
  max-width: 62ch;
}

.page-products .cat-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 16px;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .cat-stat {
  border-left: 3px solid var(--c-green-600);
  padding-left: 10px;
}

.page-products .cat-stat__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(20px, 2.4vw, 26px);
  font-weight: 700;
  line-height: 1.2;
  color: var(--c-navy-900);
}

.page-products .cat-stat__label {
  display: block;
  margin-top: 4px;
  font-size: 13px;
  line-height: 1.55;
  color: var(--c-gray-500);
}

.page-products .cat-hero__aside {
  background: var(--c-navy-900);
  color: var(--c-deep-text);
  padding: clamp(20px, 3vw, 30px);
  clip-path: polygon(0 5%, 100% 0, 100% 96%, 0 100%);
  border: 3px solid var(--c-navy-700);
}

.page-products .cat-hero__aside-title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  color: var(--c-yellow-500);
}

.page-products .hero-index {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-products .hero-index__row {
  display: grid;
  grid-template-columns: 14px 34px minmax(0, 1fr);
  align-items: center;
  gap: 10px;
  padding: 11px 0;
  border-bottom: 2px solid var(--c-navy-700);
}

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

.page-products .hero-index__role {
  font-family: var(--font-sans);
  font-weight: 700;
  color: var(--c-yellow-500);
  letter-spacing: -0.01em;
}

.page-products .hero-index__name {
  font-size: 15px;
  line-height: 1.6;
  color: var(--c-deep-text);
}

.page-products .cat-hero__aside-note {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--c-deep-muted);
}

/* ---------- 技能树路径图 ---------- */
.page-products .skillmap-wrap {
  overflow-x: auto;
  border: var(--line-strong);
  background: var(--c-green-050);
  box-shadow: var(--shadow-hard-sm);
  padding: 12px 10px;
  -webkit-overflow-scrolling: touch;
}

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

.page-products .skillmap__line {
  stroke: var(--c-green-300);
  stroke-width: 4;
}

.page-products .skillmap__dot--1 { fill: var(--c-green-600); }
.page-products .skillmap__dot--2 { fill: var(--c-yellow-500); }
.page-products .skillmap__dot--3 { fill: var(--c-red-600); }
.page-products .skillmap__dot--4 { fill: var(--c-navy-900); }

.page-products .skillmap__num {
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 700;
  fill: #FFFFFF;
}

.page-products .skillmap__num--dark { fill: var(--c-navy-900); }

.page-products .skillmap__label {
  font-family: var(--font-sans);
  font-size: 16px;
  font-weight: 700;
  fill: var(--c-ink-900);
}

.page-products .skillmap__sub {
  font-family: var(--font-mono);
  font-size: 13px;
  fill: var(--c-gray-500);
}

/* ---------- 四步展开组 ---------- */
.page-products .step-grid {
  display: grid;
  gap: 12px;
  margin-top: 22px;
}

.page-products .step {
  border: var(--line-soft);
  background: var(--c-paper-050);
  box-shadow: var(--shadow-hard-sm);
}

.page-products .step__sum {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 13px 14px;
  cursor: pointer;
  list-style: none;
  min-height: 44px;
}

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

.page-products .step__sum::after {
  content: "＋";
  margin-left: auto;
  font-family: var(--font-mono);
  color: var(--c-green-600);
  transition: color var(--dur) var(--ease);
}

.page-products .step[open] .step__sum::after { content: "－"; }

.page-products .step__no {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--c-gray-500);
}

.page-products .step__name {
  font-family: var(--font-sans);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--c-ink-900);
}

.page-products .step__hint {
  font-size: 13px;
  color: var(--c-green-600);
  padding: 2px 8px;
  border: 2px solid var(--c-green-300);
  border-radius: 2px;
}

.page-products .step__body {
  margin: 0;
  padding: 0 14px 15px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-ink-900);
}

/* ---------- 纵向关系线 ---------- */
.page-products .river {
  display: grid;
  gap: var(--river-gap);
}

.page-products .river__item {
  display: grid;
  grid-template-columns: var(--rail) minmax(0, 1fr);
  gap: clamp(10px, 2.4vw, 30px);
}

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

.page-products .river__rail::before {
  content: "";
  position: absolute;
  left: 50%;
  top: 0;
  bottom: calc(-1 * var(--river-gap));
  width: 3px;
  transform: translateX(-50%);
  background: var(--c-green-300);
}

.page-products .river__item:last-child .river__rail::before {
  background: linear-gradient(var(--c-green-300) 60%, rgba(124, 199, 154, 0));
}

.page-products .river__node {
  position: relative;
  z-index: 1;
  display: grid;
  place-items: center;
  width: 100%;
  max-width: 46px;
  aspect-ratio: 1 / 1;
  margin: 0 auto;
  background: var(--c-navy-900);
  color: var(--c-yellow-500);
  border: 3px solid var(--c-yellow-500);
  border-radius: 50%;
  font-family: var(--font-mono);
  font-size: clamp(11px, 2vw, 14px);
  font-weight: 700;
}

.page-products .river__body .display {
  margin-top: 6px;
}

.page-products .river__body .lede {
  max-width: 64ch;
  margin-top: 12px;
}

/* ---------- 能力区块内部 ---------- */
.page-products .cap-split {
  display: grid;
  gap: clamp(16px, 3vw, 32px);
  margin-top: clamp(18px, 3vw, 28px);
}

.page-products .cap-h3 {
  margin: 0 0 8px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.01em;
  color: var(--c-ink-900);
}

.page-products .cap-col p {
  margin: 0 0 12px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--c-ink-900);
}

.page-products .cap-list {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-products .cap-list li {
  display: grid;
  grid-template-columns: 14px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-ink-900);
}

.page-products .cap-list .league-chip {
  margin-top: 6px;
}

.page-products .cap-link {
  display: inline-block;
  margin-top: 16px;
  min-height: 44px;
  line-height: 44px;
  padding: 0 14px;
  border: var(--line-soft);
  background: var(--c-paper-050);
  box-shadow: var(--shadow-hard-sm);
  color: var(--c-ink-900);
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  transition: transform var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-products .cap-link:hover,
.page-products .cap-link:focus-visible {
  transform: translate(-2px, -2px);
  background: var(--c-yellow-100);
}

.page-products .cap-cards {
  display: grid;
  gap: 12px;
}

.page-products .cap-card {
  border: var(--line-soft);
  background: var(--c-paper-050);
  padding: 14px;
  box-shadow: var(--shadow-hard-sm);
}

.page-products .cap-card__t {
  margin: 8px 0 6px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: -0.01em;
  color: var(--c-ink-900);
}

.page-products .cap-card__d {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-gray-500);
}

/* ---------- 图片容器 ---------- */
.page-products .cat-media {
  margin: 0;
  border: var(--line-strong);
  background: var(--c-green-050);
  box-shadow: var(--shadow-hard-sm);
  overflow: hidden;
}

.page-products .cat-media__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  background: var(--c-navy-900);
  filter: saturate(0.96);
}

.page-products .cat-media__cap {
  display: block;
  padding: 10px 14px;
  border-top: var(--line-soft);
  font-size: 13px;
  line-height: 1.6;
  color: var(--c-gray-500);
  background: var(--c-paper-050);
}

.page-products .cat-banner {
  margin: 0 0 clamp(24px, 4vw, 44px);
  border: var(--line-strong);
  box-shadow: var(--shadow-hard-green);
  overflow: hidden;
}

.page-products .cat-banner .cat-media__img {
  aspect-ratio: 21 / 9;
}

.page-products .cat-media--wide .cat-media__img {
  aspect-ratio: 5 / 3;
}

.page-products .cat-media--tall .cat-media__img {
  aspect-ratio: 4 / 3;
}

/* ---------- 比分演示 ---------- */
.page-products .score-demo {
  margin-top: clamp(18px, 3vw, 26px);
  background-color: var(--c-navy-900);
  background-image: repeating-linear-gradient(90deg, rgba(233, 238, 242, 0.12) 0 2px, rgba(233, 238, 242, 0) 2px 44px);
  border: var(--line-strong);
  box-shadow: var(--shadow-hard-yellow);
  padding: clamp(16px, 3vw, 26px);
}

.page-products .score-demo__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-products .score-demo__meta {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--c-deep-muted);
}

.page-products .score-demo__board {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(14px, 4vw, 44px);
  margin: 18px 0 12px;
}

.page-products .score-demo__side {
  display: flex;
  align-items: center;
  gap: clamp(10px, 2vw, 18px);
}

.page-products .score-demo__team {
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 15px;
  color: var(--c-deep-text);
}

.page-products .score-demo__num {
  font-family: var(--font-mono);
  font-size: clamp(40px, 7vw, 58px);
  font-weight: 700;
  line-height: 1;
  color: var(--c-yellow-500);
}

.page-products .score-demo__colon {
  font-family: var(--font-mono);
  font-size: clamp(28px, 5vw, 44px);
  font-weight: 700;
  color: var(--c-red-600);
}

.page-products .score-demo__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--c-deep-muted);
}

/* ---------- 归档抽屉 ---------- */
.page-products .archive-stack {
  display: grid;
  gap: 10px;
}

.page-products .season-drawer {
  border: var(--line-soft);
  background: var(--c-paper-050);
  box-shadow: var(--shadow-hard-sm);
}

.page-products .season-drawer[open] {
  background: var(--c-green-050);
}

.page-products .season-drawer__sum {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 13px 14px;
  min-height: 44px;
  cursor: pointer;
  list-style: none;
}

.page-products .season-drawer__sum::-webkit-details-marker { display: none; }

.page-products .season-drawer__sum::after {
  content: "展开 ▾";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--c-green-600);
}

.page-products .season-drawer[open] .season-drawer__sum::after {
  content: "收起 ▴";
}

.page-products .season-drawer__year {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 16px;
  color: var(--c-navy-900);
}

.page-products .season-drawer__count {
  font-size: 13px;
  color: var(--c-gray-500);
}

.page-products .season-drawer__list {
  margin: 0;
  padding: 0 16px 16px 16px;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-products .season-drawer__list li {
  position: relative;
  padding-left: 14px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-ink-900);
}

.page-products .season-drawer__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 6px;
  background: var(--c-green-600);
}

/* ---------- 三种搭配 ---------- */
.page-products .recipe-grid {
  display: grid;
  gap: 16px;
}

.page-products .recipe {
  border: var(--line-strong);
  background: var(--c-paper-050);
  box-shadow: var(--shadow-hard);
  padding: clamp(16px, 2.6vw, 22px);
}

.page-products .recipe__no {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--c-navy-900);
  background: var(--c-yellow-100);
  padding: 3px 8px;
  border: 2px solid var(--c-navy-900);
}

.page-products .recipe__t {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 21px;
  line-height: 1.4;
  letter-spacing: -0.01em;
  color: var(--c-ink-900);
}

.page-products .recipe__steps {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-products .recipe__steps li {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-ink-900);
}

.page-products .recipe__dot {
  display: grid;
  place-items: center;
  width: 22px;
  height: 22px;
  margin-top: 3px;
  border: 2px solid var(--c-navy-900);
  background: var(--c-green-300);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 700;
  color: var(--c-navy-900);
}

/* ---------- 版本演进 ---------- */
.page-products .tl {
  margin: 0;
  padding: 0;
  list-style: none;
  border-left: 3px solid var(--c-green-600);
}

.page-products .tl-item {
  position: relative;
  padding: 0 0 24px 26px;
}

.page-products .tl-item:last-child {
  padding-bottom: 0;
}

.page-products .tl-item::before {
  content: "";
  position: absolute;
  left: -9px;
  top: 6px;
  width: 15px;
  height: 15px;
  background: var(--c-yellow-500);
  border: 3px solid var(--c-navy-900);
}

.page-products .tl-year {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--c-navy-900);
  background: var(--c-yellow-100);
  padding: 2px 7px;
}

.page-products .tl-t {
  margin: 8px 0 6px;
  font-family: var(--font-sans);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: -0.01em;
  color: var(--c-ink-900);
}

.page-products .tl-d {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-ink-900);
  max-width: 56ch;
}

/* ---------- 收尾 ---------- */
.page-products .outro {
  display: grid;
  gap: clamp(18px, 3vw, 32px);
  align-items: center;
}

.page-products .outro__main .lede {
  max-width: 60ch;
}

.page-products .outro__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-products .step-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

  .page-products .cap-cards > :nth-child(even) {
    margin-top: 26px;
  }
}

@media (min-width: 900px) {
  .page-products .cat-hero__grid {
    grid-template-columns: 7fr 5fr;
    align-items: start;
  }

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

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

  .page-products .cap-split {
    grid-template-columns: 5fr 7fr;
    align-items: start;
  }

  .page-products .cap-split--rev {
    grid-template-columns: 7fr 5fr;
  }

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

  .page-products .outro {
    grid-template-columns: 7fr 5fr;
  }
}

@media (min-width: 1100px) {
  .page-products .cap-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 699px) {
  .page-products {
    --rail: 38px;
    --river-gap: 30px;
  }

  .page-products .river__node {
    max-width: 38px;
    border-width: 2px;
  }

  .page-products .river__rail::before {
    width: 2px;
  }

  .page-products .skillmap-wrap {
    padding: 10px 8px;
  }

  .page-products .outro__actions .btn {
    width: 100%;
    text-align: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .cap-link {
    transition: none;
  }

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