.page-products {
  --p-chip-line: rgba(63, 224, 208, .4);
  overflow-x: hidden;
  background: var(--ink-900);
  color: var(--paper);
  font-family: var(--f-body);
}

/* ---------- 面包屑 ---------- */
.page-products .p-crumb-wrap {
  padding-top: clamp(18px, 3.4vw, 40px);
}

.page-products .crumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: var(--cool);
}

.page-products .crumb__list li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.page-products .crumb__list li + li::before {
  content: "›";
  color: var(--line-2);
}

.page-products .crumb__list a {
  color: var(--cool);
  text-decoration: none;
  transition: color .18s var(--ease);
}

.page-products .crumb__list a:hover {
  color: var(--cyan);
}

.page-products .crumb__list [aria-current="page"] {
  color: var(--paper);
}

/* ---------- 按钮微调 ---------- */
.page-products .btn {
  text-decoration: none;
}

.page-products .btn--solid {
  background: var(--cyan);
  border-color: var(--cyan);
  color: var(--ink-900);
}

.page-products .btn--ghost {
  background: transparent;
  border-color: var(--line-2);
  color: var(--paper);
}

.page-products .btn--ghost:hover {
  border-color: var(--cyan);
  color: var(--cyan);
}

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

/* ---------- 首屏 ---------- */
.page-products .p-hero {
  padding-top: clamp(28px, 5vw, 64px);
}

.page-products .p-hero__grid {
  display: grid;
  gap: clamp(30px, 5vw, 56px);
}

.page-products .eyebrow {
  margin: 0;
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-products h1 {
  margin: 16px 0 0;
  font-family: var(--f-display);
  font-weight: 700;
  font-size: clamp(36px, 6.2vw, 88px);
  line-height: 1.02;
  letter-spacing: -.015em;
  color: var(--paper);
}

.page-products .p-hero__lede {
  margin: 24px 0 0;
  max-width: 56ch;
  font-size: clamp(16px, 1.35vw, 18.5px);
  line-height: 1.85;
  color: var(--txt-soft);
}

.page-products .p-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.page-products .p-hero__aside {
  border-top: 1px solid var(--line-2);
  padding-top: 22px;
}

.page-products .p-aside__label {
  margin: 0 0 18px;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: .2em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-products .p-aside__list {
  display: grid;
  gap: 18px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .p-aside__list li {
  display: grid;
  gap: 5px;
  padding-bottom: 18px;
  border-bottom: 1px solid var(--line);
}

.page-products .p-aside__list li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-products .p-aside__list .num {
  font-family: var(--f-mono);
  font-size: 18px;
  color: var(--paper);
  letter-spacing: -.02em;
}

.page-products .p-aside__list span:last-child {
  font-size: 14px;
  line-height: 1.7;
  color: var(--txt-soft);
}

@media (min-width: 960px) {
  .page-products .p-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: clamp(40px, 6vw, 96px);
    align-items: end;
  }

  .page-products .p-hero__aside {
    border-top: 0;
    border-left: 1px solid var(--line-2);
    padding-top: 0;
    padding-left: 30px;
  }
}

/* ---------- 章节索引条 ---------- */
.page-products .p-index {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(44px, 6vw, 76px) 0 0;
  padding: 0;
  list-style: none;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-products .p-index li {
  background: var(--ink-900);
}

.page-products .p-index a {
  display: block;
  padding: 16px 12px;
  font-size: 13.5px;
  line-height: 1.5;
  color: var(--txt-soft);
  text-decoration: none;
  transition: color .2s var(--ease), background .2s var(--ease);
}

.page-products .p-index a:hover {
  color: var(--cyan);
  background: var(--cyan-soft);
}

.page-products .p-index .num {
  display: block;
  margin-bottom: 4px;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--cool);
}

@media (min-width: 760px) {
  .page-products .p-index {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1200px) {
  .page-products .p-index {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }
}

/* ---------- 章节头 ---------- */
.page-products .p-sec {
  padding-top: clamp(62px, 9vw, 124px);
}

.page-products .chapter {
  display: block;
}

.page-products .chapter__num {
  margin: 0;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .22em;
  color: var(--cyan);
}

.page-products .chapter__title {
  max-width: 28ch;
  margin: 12px 0 0;
  font-family: var(--f-display);
  font-size: clamp(25px, 3.3vw, 40px);
  font-weight: 600;
  line-height: 1.16;
  color: var(--paper);
}

.page-products .chapter__lead {
  max-width: 64ch;
  margin: 18px 0 0;
  font-size: 16.5px;
  line-height: 1.85;
  color: var(--txt-soft);
}

/* ---------- 通用面板与标签 ---------- */
.page-products .panel {
  position: relative;
  padding: clamp(20px, 2.6vw, 30px);
  border: 1px solid var(--line);
  background-color: var(--rock);
  background-image:
    linear-gradient(rgba(142, 151, 163, .055) 1px, transparent 1px),
    linear-gradient(90deg, rgba(142, 151, 163, .055) 1px, transparent 1px);
  background-size: 28px 28px;
}

.page-products .panel h3 {
  margin: 16px 0 10px;
  font-family: var(--f-display);
  font-size: 19px;
  font-weight: 600;
  line-height: 1.35;
  color: var(--paper);
}

.page-products .panel p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--txt-soft);
}

.page-products .tag {
  display: inline-block;
  padding: 4px 10px;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: .1em;
  text-transform: uppercase;
}

.page-products .tag--home {
  background: var(--moss);
  border: 1px solid var(--moss);
  color: var(--paper);
}

.page-products .tag--away {
  background: var(--clay);
  border: 1px solid var(--clay);
  color: var(--paper);
}

.page-products .p-chip {
  display: inline-block;
  margin-bottom: 6px;
  padding-bottom: 3px;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--cyan);
  border-bottom: 1px solid var(--p-chip-line);
}

.page-products .p-chip--orange {
  color: var(--orange);
  border-bottom-color: rgba(255, 122, 47, .45);
}

.page-products .p-chip--moss {
  padding: 4px 10px;
  color: var(--paper);
  background: var(--moss);
  border-bottom-color: var(--moss);
}

/* ---------- 媒体框 ---------- */
.page-products .media-frame {
  display: flex;
  flex-direction: column;
  margin: 0;
  border: 1px solid var(--line);
  background: var(--ink-700);
  overflow: hidden;
}

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

.page-products .media-frame__cap {
  padding: 12px 16px;
  border-top: 1px solid var(--line);
  font-family: var(--f-mono);
  font-size: 11.5px;
  line-height: 1.65;
  letter-spacing: .03em;
  color: var(--cool);
}

/* ---------- 01 主队页 ---------- */
.page-products .p-squad {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
  margin-top: clamp(32px, 5vw, 54px);
}

@media (min-width: 960px) {
  .page-products .p-squad {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }
}

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

.page-products .p-points li {
  position: relative;
  padding: 0 0 24px 24px;
  border-left: 1px solid var(--line-2);
}

.page-products .p-points li:last-child {
  padding-bottom: 0;
}

.page-products .p-points li::before {
  content: "";
  position: absolute;
  top: 8px;
  left: -4.5px;
  width: 8px;
  height: 8px;
  background: var(--moss);
}

.page-products .p-points strong {
  display: block;
  margin-bottom: 8px;
  font-family: var(--f-display);
  font-size: 18px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--paper);
}

.page-products .p-points p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--txt-soft);
}

.page-products .p-note {
  margin: 26px 0 0;
  padding: 14px 16px;
  border-left: 2px solid var(--cyan);
  background: var(--cyan-soft);
  font-size: 14px;
  line-height: 1.75;
  color: var(--paper);
}

/* ---------- 选项卡 ---------- */
.page-products .tabs {
  margin-top: clamp(32px, 5vw, 52px);
}

.page-products .p-tabs__bar {
  display: flex;
  flex-wrap: wrap;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .tab {
  flex: 1 1 170px;
  appearance: none;
  border: 0;
  padding: 15px 18px;
  background: var(--ink-700);
  color: var(--cool);
  font-family: var(--f-mono);
  font-size: 12.5px;
  letter-spacing: .08em;
  text-align: left;
  cursor: pointer;
  transition: color .2s var(--ease), background .2s var(--ease);
}

.page-products .tab:hover {
  color: var(--paper);
}

.page-products .tab[aria-selected="true"] {
  background: var(--cyan-soft);
  color: var(--cyan);
  box-shadow: inset 0 -2px 0 0 var(--cyan);
}

.page-products .p-tabs__panels {
  margin-top: 24px;
}

.page-products .p-tab-panel[hidden] {
  display: none;
}

.page-products .p-pair {
  display: grid;
  gap: 18px;
}

@media (min-width: 820px) {
  .page-products .p-pair {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-products .p-flip {
  margin: 22px 0 0;
  padding: 20px clamp(20px, 2.6vw, 28px);
  border: 1px solid var(--line-2);
  border-left: 3px solid var(--cyan);
  background: var(--cyan-soft);
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper);
}

.page-products .p-flip-fig {
  margin-top: 26px;
}

/* ---------- 03 时间轴色带 ---------- */
.page-products .p-band {
  margin-top: clamp(62px, 9vw, 120px);
  padding: clamp(46px, 7vw, 86px) 0;
  background: var(--ink-700);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-products .p-rail {
  margin-top: clamp(34px, 5vw, 54px);
  overflow-x: auto;
  overflow-y: hidden;
  scrollbar-width: thin;
}

.page-products .p-rail__track {
  position: relative;
  display: flex;
  min-width: 820px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .p-rail__track::before {
  content: "";
  position: absolute;
  top: 57px;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, var(--moss) 0%, rgba(63, 224, 208, .65) 48%, var(--orange) 100%);
}

.page-products .p-rail__node {
  position: relative;
  flex: 1 0 162px;
  padding: 74px 22px 0 0;
}

.page-products .p-rail__time {
  position: absolute;
  top: 0;
  left: 0;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--cyan);
  white-space: nowrap;
}

.page-products .p-rail__dot {
  position: absolute;
  top: 52px;
  left: 0;
  width: 10px;
  height: 10px;
  background: var(--ink-700);
  border: 2px solid var(--cyan);
  transform: rotate(45deg);
}

.page-products .p-rail__node:nth-child(4) .p-rail__dot {
  border-color: var(--clay);
}

.page-products .p-rail__node:nth-child(5) .p-rail__dot {
  border-color: var(--orange);
}

.page-products .p-rail__label {
  margin: 0 0 8px;
  font-family: var(--f-display);
  font-size: 16.5px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--paper);
}

.page-products .p-rail__desc {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--txt-soft);
}

.page-products .p-band-fig {
  margin-top: clamp(34px, 5vw, 54px);
}

/* ---------- 04 网页版专区 ---------- */
.page-products .p-zone {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
  margin-top: clamp(32px, 5vw, 52px);
}

@media (min-width: 960px) {
  .page-products .p-zone {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: center;
  }
}

.page-products .p-steps {
  display: grid;
  gap: 16px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .p-steps li {
  padding: clamp(20px, 2.4vw, 28px);
  border: 1px solid var(--line);
  background: var(--ink-700);
  transition: transform .22s var(--ease), border-color .22s var(--ease);
}

.page-products .p-steps li:hover {
  transform: translateY(-4px);
  border-color: var(--cyan);
}

.page-products .p-steps__num {
  display: block;
  margin-bottom: 14px;
  font-family: var(--f-mono);
  font-size: 26px;
  line-height: 1;
  letter-spacing: -.04em;
  color: var(--cyan);
}

.page-products .p-steps h3 {
  margin: 0 0 8px;
  font-family: var(--f-display);
  font-size: 19px;
  font-weight: 600;
  line-height: 1.35;
  color: var(--paper);
}

.page-products .p-steps p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--txt-soft);
}

.page-products .p-steps__meta {
  display: inline-block;
  margin-top: 14px;
  font-family: var(--f-mono);
  font-size: 11.5px;
  letter-spacing: .08em;
  text-transform: uppercase;
  color: var(--orange);
}

/* ---------- 05 观赛节奏 ---------- */
.page-products .p-rhythm {
  display: grid;
  gap: clamp(28px, 4vw, 44px);
  margin-top: clamp(30px, 5vw, 48px);
}

.page-products .p-rhythm .tabs {
  margin-top: 0;
}

@media (min-width: 1024px) {
  .page-products .p-rhythm {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
    align-items: start;
  }
}

.page-products .p-scene {
  display: grid;
  gap: 16px;
}

@media (min-width: 820px) {
  .page-products .p-scene {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-products .p-rhythm .media-frame--tall {
  max-width: 360px;
}

/* ---------- 06 关注与提醒 ---------- */
.page-products .acc {
  margin-top: clamp(30px, 5vw, 48px);
  border-top: 1px solid var(--line);
}

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

.page-products .acc__trigger {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  width: 100%;
  padding: 22px 0;
  background: none;
  border: 0;
  text-align: left;
  cursor: pointer;
  color: var(--paper);
  font-family: var(--f-body);
  font-size: 16.5px;
  line-height: 1.6;
  transition: color .2s var(--ease);
}

.page-products .acc__trigger:hover {
  color: var(--cyan);
}

.page-products .acc__idx {
  flex: 0 0 auto;
  font-family: var(--f-mono);
  font-size: 12px;
  color: var(--cyan);
}

.page-products .acc__sign {
  position: relative;
  flex: 0 0 auto;
  width: 12px;
  height: 12px;
  margin-top: 7px;
  margin-left: auto;
}

.page-products .acc__sign::before,
.page-products .acc__sign::after {
  content: "";
  position: absolute;
  background: var(--cool);
  transition: transform .22s var(--ease), background .22s var(--ease);
}

.page-products .acc__sign::before {
  top: 5.5px;
  left: 0;
  right: 0;
  height: 1px;
}

.page-products .acc__sign::after {
  top: 0;
  bottom: 0;
  left: 5.5px;
  width: 1px;
}

.page-products .acc__trigger[aria-expanded="true"] .acc__sign::before {
  background: var(--cyan);
}

.page-products .acc__trigger[aria-expanded="true"] .acc__sign::after {
  transform: scaleY(0);
}

.page-products .acc__panel-inner {
  padding: 0 0 24px 28px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--txt-soft);
}

/* ---------- 结尾 ---------- */
.page-products .p-cta {
  padding-top: clamp(62px, 9vw, 124px);
  padding-bottom: clamp(62px, 9vw, 124px);
}

.page-products .p-cta__box {
  position: relative;
  padding: clamp(30px, 5vw, 62px);
  border: 1px solid var(--line-2);
  background:
    linear-gradient(135deg, rgba(63, 224, 208, .1), transparent 58%),
    var(--ink-700);
  overflow: hidden;
}

.page-products .p-cta__box::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--cyan);
}

.page-products .p-cta h2 {
  max-width: 24ch;
  margin: 0;
  font-family: var(--f-display);
  font-size: clamp(24px, 3vw, 36px);
  font-weight: 600;
  line-height: 1.2;
  color: var(--paper);
}

.page-products .p-cta p {
  max-width: 58ch;
  margin: 18px 0 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--txt-soft);
}

.page-products .p-cta__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 26px;
  margin-top: 30px;
}

.page-products .p-cta__links a {
  padding-bottom: 3px;
  font-family: var(--f-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(63, 224, 208, .35);
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-products .p-cta__links a:hover {
  color: var(--orange);
  border-bottom-color: var(--orange);
}

/* ---------- 窄屏兜底 ---------- */
@media (max-width: 560px) {
  .page-products .p-rail__track {
    min-width: 720px;
  }

  .page-products .acc__panel-inner {
    padding-left: 0;
  }

  .page-products .p-rhythm .media-frame--tall {
    max-width: 100%;
  }
}