.page-products {
  --pd-accent: var(--grass);
  --pd-rail: 232px;
  color: var(--paper);
  padding-bottom: clamp(56px, 8vw, 120px);
}

/* ---------- 首屏 ---------- */
.page-products .pd-hero {
  padding-top: clamp(28px, 5vw, 64px);
  padding-bottom: clamp(32px, 5vw, 60px);
  display: grid;
  gap: clamp(14px, 2.2vw, 26px);
}

.page-products .pd-hero__kicker {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--note);
}

.page-products .pd-hero__kicker .num {
  color: var(--grass);
  letter-spacing: 0.16em;
}

.page-products .pd-hero__title {
  margin: 0;
  font-size: clamp(34px, 6.4vw, 84px);
  font-weight: 200;
  line-height: 1.06;
  letter-spacing: -0.01em;
  max-width: 20ch;
}

.page-products .pd-hero__lede {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
  color: rgba(244, 247, 245, 0.82);
}

.page-products .pd-hero__stats {
  list-style: none;
  margin: clamp(6px, 1.5vw, 14px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  max-width: 760px;
}

.page-products .pd-hero__stat {
  background: var(--ink);
  padding: 14px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-products .pd-hero__stat-num {
  font-size: clamp(24px, 3vw, 34px);
  line-height: 1;
  color: var(--grass);
}

.page-products .pd-hero__stat-label {
  font-size: 12.5px;
  color: var(--note);
  letter-spacing: 0.03em;
}

/* ---------- 产品总览带 ---------- */
.page-products .pd-overview {
  padding-block: clamp(26px, 4vw, 44px);
}

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

.page-products .pd-overview__item {
  background: var(--ink);
  padding: 18px 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 9px;
  border-top: 2px solid var(--pd-card-accent, var(--grass));
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.page-products .pd-overview__item:nth-child(1) { --pd-card-accent: var(--away); }
.page-products .pd-overview__item:nth-child(2) { --pd-card-accent: var(--yellow); }
.page-products .pd-overview__item:nth-child(3) { --pd-card-accent: var(--home); }
.page-products .pd-overview__item:nth-child(4) { --pd-card-accent: var(--grass); }
.page-products .pd-overview__item:nth-child(5) { --pd-card-accent: var(--orange); }

.page-products .pd-overview__item:hover {
  background: var(--panel);
  transform: translateY(-2px);
}

.page-products .pd-overview__no {
  font-size: 13px;
  color: var(--pd-card-accent, var(--grass));
  letter-spacing: 0.1em;
}

.page-products .pd-overview__name {
  margin: 0;
  font-size: 16px;
  font-weight: 400;
  line-height: 1.4;
}

.page-products .pd-overview__meta {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--note);
}

.page-products .pd-overview__role {
  margin: auto 0 0;
  padding-top: 10px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: rgba(244, 247, 245, 0.6);
  border-top: 1px solid var(--hair);
}

/* ---------- 两栏骨架 ---------- */
.page-products .pd-shell {
  display: grid;
  grid-template-columns: var(--pd-rail) minmax(0, 1fr);
  gap: clamp(24px, 4vw, 60px);
  align-items: start;
  padding-top: clamp(20px, 3vw, 36px);
}

.page-products .pd-body {
  min-width: 0;
}

/* 左侧索引 */
.page-products .pd-index {
  position: sticky;
  top: 112px;
  align-self: start;
  border-left: 1px solid var(--line);
  padding-left: 16px;
}

.page-products .pd-index__label {
  margin: 0 0 12px;
  font-size: 11.5px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--note);
}

.page-products .pd-index__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-products .pd-index__link {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding: 8px 10px;
  font-size: 14px;
  color: rgba(244, 247, 245, 0.78);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: color 0.18s ease, border-color 0.18s ease, background-color 0.18s ease;
}

.page-products .pd-index__link .num {
  font-size: 11.5px;
  color: var(--note);
}

.page-products .pd-index__link:hover,
.page-products .pd-index__link:focus-visible {
  color: var(--paper);
  background: var(--panel);
  border-left-color: var(--orange);
}

.page-products .pd-index__cta {
  margin-top: 18px;
  width: 100%;
  justify-content: center;
  text-align: center;
}

/* ---------- 章节 ---------- */
.page-products .pd-sec {
  padding-block: clamp(34px, 5.5vw, 72px);
  border-top: 1px solid var(--line-2);
  scroll-margin-top: 108px;
}

.page-products .pd-body > .pd-sec:first-child {
  border-top: 0;
  padding-top: clamp(10px, 2vw, 22px);
}

.page-products .pd-sec--away { --pd-accent: var(--away); }
.page-products .pd-sec--discipline { --pd-accent: var(--yellow); }
.page-products .pd-sec--venue { --pd-accent: var(--home); }
.page-products .pd-sec--youth { --pd-accent: var(--grass); }
.page-products .pd-sec--subs { --pd-accent: var(--orange); }
.page-products .pd-sec--plans { --pd-accent: var(--orange); }
.page-products .pd-sec--roles { --pd-accent: var(--away); }

.page-products .pd-sec__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px 20px;
  align-items: start;
  margin-bottom: clamp(18px, 3vw, 30px);
}

.page-products .pd-sec .chapter-index {
  color: var(--pd-accent);
  font-size: 13px;
  letter-spacing: 0.1em;
  padding-top: 8px;
}

.page-products .pd-sec__title {
  margin: 0;
  font-size: clamp(23px, 3.2vw, 40px);
  font-weight: 300;
  line-height: 1.16;
}

.page-products .pd-sec__lede {
  margin: 12px 0 0;
  max-width: 68ch;
  font-size: 15.5px;
  line-height: 1.82;
  color: rgba(244, 247, 245, 0.8);
}

/* ---------- 媒体 ---------- */
.page-products .pd-sec__banner {
  margin: 0 0 clamp(20px, 3vw, 32px);
}

.page-products .pd-sec__banner--bottom {
  margin: clamp(22px, 3.4vw, 36px) 0 0;
}

.page-products .pd-sec__figure {
  margin: 0;
}

/* ---------- 双栏内容 ---------- */
.page-products .pd-cols {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(20px, 3vw, 40px);
  align-items: start;
}

.page-products .pd-cols--chart {
  grid-template-columns: minmax(0, 0.95fr) minmax(0, 1.05fr);
}

.page-products .pd-cols--media-left {
  grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
}

.page-products .pd-cols--media-right {
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
}

/* ---------- 图表 ---------- */
.page-products .pd-chart-block {
  border: 1px solid var(--line);
  background: var(--panel);
  padding: clamp(14px, 2.4vw, 24px);
}

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

.page-products .pd-legend {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 14px;
  font-size: 12.5px;
  color: var(--note);
}

.page-products .pd-legend span {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.page-products .pd-legend i {
  display: block;
  width: 16px;
  height: 3px;
}

.page-products .pd-legend__home { background: var(--home); }
.page-products .pd-legend__away { background: var(--away); }

.page-products .pd-chart__note {
  margin: 12px 0 0;
}

/* ---------- 字段表 ---------- */
.page-products .pd-tablewrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  background: rgba(18, 59, 46, 0.42);
}

.page-products .pd-fields {
  width: 100%;
  min-width: 440px;
  border-collapse: collapse;
  font-size: 14.5px;
}

.page-products .pd-fields__caption {
  caption-side: top;
  text-align: left;
  padding: 11px 14px;
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--note);
  border-bottom: 1px solid var(--line);
  background: var(--panel);
}

.page-products .pd-fields thead th {
  text-align: left;
  font-weight: 500;
  font-size: 11.5px;
  letter-spacing: 0.14em;
  color: var(--note);
  padding: 11px 14px;
  border-bottom: 1px solid var(--line-2);
  background: rgba(11, 42, 33, 0.6);
  white-space: nowrap;
}

.page-products .pd-fields tbody td,
.page-products .pd-fields tbody th {
  padding: 12px 14px;
  border-bottom: 1px solid var(--hair);
  vertical-align: top;
  line-height: 1.7;
  text-align: left;
  font-weight: 400;
}

.page-products .pd-fields tbody tr:last-child td {
  border-bottom: 0;
}

.page-products .pd-fields tbody tr:hover td {
  background: rgba(79, 191, 122, 0.05);
}

.page-products .pd-fields tbody td:first-child {
  color: var(--pd-accent, var(--grass));
  white-space: nowrap;
  font-size: 13.5px;
}

/* ---------- 场景列表 ---------- */
.page-products .pd-scenarios {
  list-style: none;
  margin: clamp(18px, 3vw, 28px) 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  max-width: 74ch;
}

.page-products .pd-scenarios li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(244, 247, 245, 0.85);
}

.page-products .pd-scenarios li::before {
  content: "";
  width: 8px;
  height: 8px;
  margin-top: 9px;
  background: var(--pd-accent, var(--grass));
}

/* ---------- 用途块 ---------- */
.page-products .pd-uses {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-products .pd-uses__title {
  margin: 0 0 6px;
  font-size: 15.5px;
  font-weight: 500;
  color: var(--pd-accent, var(--grass));
}

.page-products .pd-uses p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(244, 247, 245, 0.82);
}

.page-products .pd-uses__note {
  margin-top: 20px;
  padding-top: 14px;
  border-top: 1px solid var(--hair);
}

/* ---------- 青训侧栏 ---------- */
.page-products .pd-youth__side {
  border: 1px solid var(--line);
  background: rgba(18, 59, 46, 0.42);
  padding: clamp(18px, 2.6vw, 28px);
}

.page-products .pd-youth__text {
  margin: 0 0 14px;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(244, 247, 245, 0.82);
}

.page-products .pd-youth__text:last-of-type {
  margin-bottom: 20px;
}

/* ---------- 订阅表 ---------- */
.page-products .pd-plans {
  width: 100%;
  min-width: 660px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .pd-plans thead th {
  text-align: left;
  padding: 13px 14px;
  font-size: 13px;
  font-weight: 500;
  color: var(--paper);
  background: var(--panel);
  border-bottom: 1px solid var(--line-2);
  white-space: nowrap;
}

.page-products .pd-plans tbody th {
  text-align: left;
  padding: 13px 14px;
  font-size: 13.5px;
  font-weight: 400;
  color: var(--note);
  border-bottom: 1px solid var(--hair);
  white-space: nowrap;
}

.page-products .pd-plans tbody td {
  padding: 13px 14px;
  border-bottom: 1px solid var(--hair);
  line-height: 1.7;
  color: rgba(244, 247, 245, 0.86);
  vertical-align: top;
}

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

.page-products .pd-plans th.is-featured,
.page-products .pd-plans td.is-featured {
  background: rgba(255, 106, 26, 0.07);
  border-left: 1px solid rgba(255, 106, 26, 0.45);
  border-right: 1px solid rgba(255, 106, 26, 0.45);
}

.page-products .pd-plans thead th.is-featured {
  border-top: 2px solid var(--orange);
  color: var(--orange);
}

.page-products .pd-plans tbody tr:last-child td.is-featured {
  border-bottom: 1px solid rgba(255, 106, 26, 0.45);
}

.page-products .pd-plans__tag {
  display: inline-block;
  margin-left: 8px;
  padding: 1px 8px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--on-warm);
  background: var(--orange);
  border-radius: var(--pill);
}

.page-products .pd-plans__note {
  margin: 14px 0 0;
}

/* ---------- 开通步骤 ---------- */
.page-products .pd-steps__heading {
  margin: clamp(28px, 4vw, 44px) 0 clamp(16px, 2.4vw, 24px);
  font-size: clamp(17px, 2vw, 22px);
  font-weight: 400;
}

.page-products .pd-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .pd-steps__item {
  background: var(--ink);
  padding: 18px 16px 22px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-top: 2px solid var(--orange);
}

.page-products .pd-steps__no {
  font-size: 12.5px;
  color: var(--orange);
  letter-spacing: 0.12em;
}

.page-products .pd-steps__title {
  margin: 0;
  font-size: 15px;
  font-weight: 500;
}

.page-products .pd-steps__item p {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--note);
}

.page-products .pd-plans__cta {
  margin-top: clamp(22px, 3vw, 34px);
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}

/* ---------- 角色卡 ---------- */
.page-products .pd-roles {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .pd-role {
  background: var(--ink);
  padding: clamp(18px, 2.6vw, 28px);
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: background-color 0.2s ease;
}

.page-products .pd-role:hover {
  background: var(--panel);
}

.page-products .pd-role__title {
  margin: 0;
  font-size: 16.5px;
  font-weight: 500;
}

.page-products .pd-role__combo {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--away);
}

.page-products .pd-role__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: rgba(244, 247, 245, 0.8);
}

/* ---------- 统计说明 ---------- */
.page-products .pd-note {
  margin-top: clamp(32px, 5vw, 60px);
  padding-top: clamp(20px, 3vw, 32px);
  border-top: 1px solid var(--line-2);
  max-width: 980px;
}

.page-products .pd-note__title {
  margin: 0 0 12px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.16em;
  color: var(--grass);
}

.page-products .pd-note__text {
  margin: 0 0 10px;
  max-width: 82ch;
}

.page-products .pd-note__text:last-child {
  margin-bottom: 0;
}

.page-products .pd-note__link {
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid var(--line-2);
  transition: border-color 0.18s ease, color 0.18s ease;
}

.page-products .pd-note__link:hover,
.page-products .pd-note__link:focus-visible {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* ---------- 键盘焦点 ---------- */
.page-products a:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 3px;
}

/* ---------- 响应式 ---------- */
@media (max-width: 1080px) {
  .page-products .pd-overview__list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .pd-cols,
  .page-products .pd-cols--chart,
  .page-products .pd-cols--media-left,
  .page-products .pd-cols--media-right {
    grid-template-columns: minmax(0, 1fr);
  }
  .page-products .pd-cols--media-left .pd-sec__figure {
    order: 2;
  }
}

@media (max-width: 960px) {
  .page-products .pd-shell {
    grid-template-columns: minmax(0, 1fr);
  }
  .page-products .pd-index {
    position: static;
    border-left: 0;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    padding: 14px 0 16px;
    margin-bottom: 8px;
  }
  .page-products .pd-index__label {
    margin-bottom: 10px;
  }
  .page-products .pd-index__list {
    flex-direction: row;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 4px;
    -webkit-overflow-scrolling: touch;
  }
  .page-products .pd-index__link {
    white-space: nowrap;
    border-left: 0;
    border-bottom: 2px solid transparent;
  }
  .page-products .pd-index__link:hover,
  .page-products .pd-index__link:focus-visible {
    border-left: 0;
    border-bottom-color: var(--orange);
  }
  .page-products .pd-index__cta {
    margin-top: 14px;
    width: auto;
  }
  .page-products .pd-steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 640px) {
  .page-products .pd-hero__stats {
    grid-template-columns: minmax(0, 1fr);
  }
  .page-products .pd-overview__list {
    grid-template-columns: minmax(0, 1fr);
  }
  .page-products .pd-overview__role {
    margin-top: 4px;
  }
  .page-products .pd-roles {
    grid-template-columns: minmax(0, 1fr);
  }
  .page-products .pd-steps {
    grid-template-columns: minmax(0, 1fr);
  }
  .page-products .pd-sec__head {
    grid-template-columns: minmax(0, 1fr);
    gap: 8px;
  }
  .page-products .pd-sec .chapter-index {
    padding-top: 0;
  }
  .page-products .pd-plans__cta {
    flex-direction: column;
    align-items: stretch;
  }
  .page-products .pd-plans__cta .btn {
    text-align: center;
    justify-content: center;
  }
}