.page-products {
  --prod-gap: clamp(18px, 3vw, 30px);
  --prod-pad: clamp(18px, 3.4vw, 34px);
  --prod-sec-gap: clamp(38px, 5.5vw, 78px);
  display: block;
}

/* ---------- 首屏 ---------- */
.page-products .prod-hero {
  position: relative;
  isolation: isolate;
  padding-block: clamp(24px, 4.5vw, 54px) clamp(30px, 5vw, 62px);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}

.page-products .prod-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -2;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(29, 43, 61, 0.5) 1px, transparent 1px),
    linear-gradient(90deg, rgba(29, 43, 61, 0.5) 1px, transparent 1px);
  background-size: 46px 46px, 46px 46px;
  -webkit-mask-image: radial-gradient(120% 92% at 12% 0%, #000 0%, transparent 74%);
  mask-image: radial-gradient(120% 92% at 12% 0%, #000 0%, transparent 74%);
}

.page-products .prod-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(58% 68% at 86% 18%, rgba(56, 240, 140, 0.15), transparent 70%),
    radial-gradient(52% 62% at 4% 96%, rgba(53, 183, 255, 0.13), transparent 72%);
}

.page-products .prod-hero__inner {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  align-items: end;
}

.page-products .prod-hero__actions {
  margin-top: clamp(18px, 2.6vw, 28px);
}

.page-products .prod-hero__lede .t-lede {
  max-width: 44ch;
  margin-top: 16px;
}

.page-products .prod-hero__board {
  background:
    linear-gradient(158deg, rgba(56, 240, 140, 0.11), rgba(11, 20, 32, 0.94) 48%),
    var(--ink-panel);
  border: 1px solid var(--line);
  padding: var(--prod-pad);
}

.page-products .prod-hero__board-cap {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-products .prod-hero__score {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px;
  margin: 10px 0 6px;
}

.page-products .prod-hero__score-num {
  font-family: var(--font-num);
  font-size: clamp(58px, 13vw, 108px);
  line-height: 0.88;
  letter-spacing: -0.04em;
  color: var(--green);
  font-variant-numeric: tabular-nums;
  text-shadow: 0 0 26px rgba(56, 240, 140, 0.4);
}

.page-products .prod-hero__score-unit {
  font-size: 14px;
  letter-spacing: 0.08em;
  color: var(--paper);
}

.page-products .prod-hero__board-note {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .prod-hero__stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 18px;
  margin: 22px 0 0;
  padding-top: 18px;
  border-top: 1px dashed var(--line);
}

.page-products .prod-hero__stats dt {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-products .prod-hero__stats dd {
  margin: 6px 0 0;
  font-family: var(--font-num);
  font-size: 24px;
  color: var(--paper);
  font-variant-numeric: tabular-nums;
}

.page-products .prod-hero__stats dd .num {
  color: var(--blue);
}

/* ---------- 主布局 ---------- */
.page-products .prod-layout {
  display: grid;
  gap: clamp(24px, 4vw, 52px);
  padding-top: clamp(30px, 5vw, 58px);
}

.page-products .prod-main {
  display: grid;
  gap: var(--prod-sec-gap);
  min-width: 0;
}

.page-products .prod-section {
  scroll-margin-top: calc(var(--offset) + 12px);
  min-width: 0;
}

.page-products .prod-section .section-head__text {
  max-width: 68ch;
  margin-top: 12px;
}

.page-products .prod-note {
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--line);
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-products .prod-note a {
  color: var(--blue);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .prod-note a:hover {
  color: var(--green);
}

/* ---------- 技能树 ---------- */
.page-products .skill-tree {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-products .skill-node {
  position: relative;
  padding-left: 30px;
}

.page-products .skill-node::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 0;
  bottom: -14px;
  border-left: 1px dashed var(--line);
}

.page-products .skill-node:last-child::before {
  bottom: auto;
  height: 26px;
}

.page-products .skill-node::after {
  content: "";
  position: absolute;
  left: 3px;
  top: 18px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--ink);
  border: 2px solid var(--green);
  box-shadow: 0 0 0 4px rgba(56, 240, 140, 0.08);
}

.page-products .skill-node__box {
  position: relative;
  background:
    linear-gradient(180deg, rgba(53, 183, 255, 0.06), transparent 62%),
    var(--ink-panel);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, 0 100%);
  transition: border-color 0.3s var(--ease), transform 0.3s var(--ease);
}

.page-products .skill-node__box[open] {
  border-color: rgba(56, 240, 140, 0.5);
}

.page-products .skill-node__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 12px;
  padding: 15px 20px;
  cursor: pointer;
  list-style: none;
}

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

.page-products .skill-node__idx {
  font-family: var(--font-num);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--blue);
}

.page-products .skill-node__box[open] .skill-node__idx {
  color: var(--green);
}

.page-products .skill-node__name {
  font-family: var(--font-display);
  font-size: 20px;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-products .skill-node__tag {
  margin-left: auto;
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--muted);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 3px 10px;
  white-space: nowrap;
}

.page-products .skill-node__body {
  padding: 0 20px 18px;
}

.page-products .skill-node__body p {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-products .skill-node__link {
  display: inline-block;
  font-size: 14px;
  color: var(--green);
  text-decoration: none;
  border-bottom: 1px dashed rgba(56, 240, 140, 0.5);
  padding-bottom: 2px;
}

.page-products .skill-node__link:hover {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

/* ---------- 图与表格基础 ---------- */
.page-products .prod-figure {
  margin: clamp(20px, 3vw, 30px) 0 0;
}

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

.page-products .media-frame--2x1 {
  aspect-ratio: 2 / 1;
}

.page-products .table-scroll {
  margin-top: clamp(16px, 2.4vw, 24px);
  border: 1px solid var(--line);
  background: var(--ink-panel);
  overflow-x: auto;
}

.page-products .prod-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 15px;
  min-width: 520px;
}

.page-products .prod-table__cap {
  caption-side: top;
  text-align: left;
  padding: 14px 16px 0;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-products .prod-table th,
.page-products .prod-table td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}

.page-products .prod-table thead th {
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  background: rgba(53, 183, 255, 0.05);
  white-space: nowrap;
}

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

.page-products .prod-table tbody td {
  color: var(--muted);
}

.page-products .prod-table tbody tr:last-child th,
.page-products .prod-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .prod-table tbody tr:hover td,
.page-products .prod-table tbody tr:hover th {
  background: rgba(56, 240, 140, 0.04);
}

/* ---------- 订阅粒度 ---------- */
.page-products .prod-tiers {
  display: grid;
  gap: 14px;
  margin-top: clamp(20px, 3vw, 28px);
}

.page-products .prod-tier {
  position: relative;
  padding: 22px 22px 24px;
  background: var(--ink-panel);
  border: 1px solid var(--line);
  border-top: 2px solid var(--blue);
}

.page-products .prod-tier:nth-child(2) {
  border-top-color: var(--green);
}

.page-products .prod-tier:nth-child(3) {
  border-top-color: var(--orange);
}

.page-products .prod-tier__name {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 19px;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-products .prod-tier p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 控球率与费用 ---------- */
.page-products .prod-split {
  display: grid;
  gap: clamp(22px, 3.4vw, 40px);
}

.page-products .prod-split__text .t-sub {
  margin: 0 0 12px;
}

.page-products .prod-split__text p {
  margin: 0 0 8px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--muted);
}

.page-products .prod-ring-wrap {
  margin-top: clamp(20px, 3vw, 28px);
  padding: var(--prod-pad);
  background: var(--ink-panel);
  border: 1px solid var(--line);
  display: grid;
  gap: 22px;
  justify-items: center;
}

.page-products .prod-ring {
  position: relative;
  width: 158px;
  aspect-ratio: 1 / 1;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: conic-gradient(var(--green) 0 58%, var(--line) 58% 100%);
}

.page-products .prod-ring::before {
  content: "";
  position: absolute;
  inset: 13px;
  border-radius: 50%;
  background: var(--ink-panel);
}

.page-products .prod-ring__val {
  position: relative;
  font-family: var(--font-num);
  font-size: 34px;
  letter-spacing: -0.02em;
  color: var(--paper);
  font-variant-numeric: tabular-nums;
}

.page-products .prod-bars {
  width: 100%;
  display: grid;
  gap: 12px;
}

.page-products .prod-bar {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr) 52px;
  align-items: center;
  gap: 10px;
}

.page-products .prod-bar__label {
  font-size: 13px;
  color: var(--muted);
}

.page-products .prod-bar__track {
  display: block;
  height: 8px;
  background: var(--line);
  overflow: hidden;
}

.page-products .prod-bar__fill {
  display: block;
  height: 100%;
  background: linear-gradient(90deg, var(--green-deep), var(--green));
}

.page-products .prod-bar__fill--home {
  width: 58%;
}

.page-products .prod-bar__fill--away {
  width: 42%;
  background: linear-gradient(90deg, rgba(53, 183, 255, 0.3), var(--blue));
}

.page-products .prod-bar__num {
  font-family: var(--font-num);
  font-size: 14px;
  text-align: right;
  color: var(--paper);
  font-variant-numeric: tabular-nums;
}

.page-products .prod-cost-wrap {
  border-color: rgba(255, 138, 60, 0.35);
}

.page-products .prod-cost__price {
  color: var(--green);
  font-family: var(--font-num);
  font-variant-numeric: tabular-nums;
}

.page-products .prod-cost__row--total th,
.page-products .prod-cost__row--total td {
  background: rgba(255, 138, 60, 0.1);
  border-top: 1px solid rgba(255, 138, 60, 0.4);
}

.page-products .prod-cost__row--total th {
  color: var(--amber);
}

.page-products .prod-cost__row--total .prod-cost__price {
  color: var(--orange);
  font-size: 17px;
}

/* ---------- 开通步骤 ---------- */
.page-products .prod-steps {
  list-style: none;
  margin: clamp(22px, 3vw, 30px) 0 0;
  padding: 0;
  counter-reset: none;
  display: grid;
  gap: 14px;
}

.page-products .prod-step {
  position: relative;
  padding: 22px 22px 24px 22px;
  background:
    linear-gradient(120deg, rgba(56, 240, 140, 0.07), transparent 58%),
    var(--ink-panel);
  border-left: 3px solid var(--green);
}

.page-products .prod-step__idx {
  display: block;
  font-family: var(--font-num);
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--green);
}

.page-products .prod-step__name {
  margin: 8px 0 8px;
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--paper);
}

.page-products .prod-step p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 组合方案 ---------- */
.page-products .plan-grid {
  display: grid;
  gap: 16px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-products .plan-card {
  display: flex;
  flex-direction: column;
  padding: 24px 22px 26px;
  background: var(--ink-panel);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, 0 100%);
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease);
}

.page-products .plan-card:hover {
  transform: translateY(-4px);
}

.page-products .plan-card--viewer {
  border-top: 2px solid var(--blue);
}

.page-products .plan-card--ops {
  border-top: 2px solid var(--green);
}

.page-products .plan-card--creator {
  border-top: 2px solid var(--orange);
}

.page-products .plan-card__role {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-products .plan-card__name {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-products .plan-card__list {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-products .plan-card__list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}

.page-products .plan-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 1px;
  background: var(--green);
}

.page-products .plan-card__fit {
  margin: auto 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
  font-size: 14px;
  line-height: 1.75;
  color: var(--paper);
}

/* ---------- 收尾 ---------- */
.page-products .prod-cta {
  background:
    linear-gradient(140deg, rgba(255, 138, 60, 0.09), rgba(11, 20, 32, 0.95) 52%),
    var(--ink-panel);
  border: 1px solid var(--line);
  padding: var(--prod-pad);
  display: grid;
  gap: 20px;
}

.page-products .prod-cta__text p {
  margin: 12px 0 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .prod-tiers {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

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

@media (min-width: 900px) {
  .page-products .prod-hero__inner {
    grid-template-columns: minmax(0, 1.12fr) minmax(320px, 0.88fr);
  }

  .page-products .prod-split {
    grid-template-columns: minmax(0, 1.35fr) minmax(280px, 0.65fr);
    align-items: start;
  }

  .page-products .prod-split--reverse {
    grid-template-columns: minmax(280px, 0.72fr) minmax(0, 1.28fr);
  }

  .page-products .prod-split--reverse .prod-split__text {
    order: 2;
  }

  .page-products .prod-split--reverse .prod-split__aside {
    order: 1;
  }

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

  .page-products .prod-cta {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }

  .page-products .prod-cta__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 1000px) {
  .page-products .prod-layout {
    grid-template-columns: 232px minmax(0, 1fr);
    align-items: start;
  }

  .page-products .prod-toc {
    position: sticky;
    top: calc(var(--offset) + 12px);
  }

  .page-products .prod-toc .toc-rail__list {
    display: grid;
    gap: 4px;
  }

  .page-products .prod-toc .toc-rail__link {
    display: block;
    padding: 7px 10px;
    font-size: 14px;
    color: var(--muted);
    text-decoration: none;
    border-left: 2px solid transparent;
    transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
  }

  .page-products .prod-toc .toc-rail__link:hover {
    color: var(--paper);
  }

  .page-products .prod-toc .toc-rail__link[aria-current="true"] {
    color: var(--green);
    border-left-color: var(--green);
    background: rgba(56, 240, 140, 0.05);
  }
}

@media (max-width: 999px) {
  .page-products .prod-toc .toc-rail__list {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 12px 0 0;
    padding: 0;
    list-style: none;
  }

  .page-products .prod-toc .toc-rail__link {
    display: inline-block;
    padding: 6px 12px;
    font-size: 13px;
    color: var(--muted);
    text-decoration: none;
    border: 1px solid var(--line);
    border-radius: 999px;
    white-space: nowrap;
  }

  .page-products .prod-toc .toc-rail__list {
    overflow-x: auto;
    padding-bottom: 4px;
  }
}

@media (max-width: 480px) {
  .page-products .skill-node {
    padding-left: 22px;
  }

  .page-products .skill-node::before {
    left: 4px;
  }

  .page-products .skill-node::after {
    left: -1px;
  }

  .page-products .skill-node__tag {
    margin-left: 0;
    flex-basis: 100%;
    justify-self: start;
    align-self: flex-start;
  }

  .page-products .prod-bar {
    grid-template-columns: 40px minmax(0, 1fr) 46px;
  }
}
<<<END>>>