/* ===== 体验中心 · 页面专属样式 ===== */

/* ---------- 首屏：斜切色块与错位标题 ---------- */
.page-products .exp-hero {
  position: relative;
  overflow: hidden;
  padding: 22px 0 48px;
}

.page-products .exp-hero::before {
  content: "";
  position: absolute;
  top: -230px;
  left: -16%;
  width: 80%;
  height: 480px;
  border-radius: var(--r-xl);
  background:
    radial-gradient(58% 68% at 28% 34%, rgba(198, 255, 61, 0.16), transparent 66%),
    linear-gradient(122deg, var(--ink-2) 0%, var(--ink-3) 100%);
  transform: skewX(-8deg) rotate(-2deg);
  pointer-events: none;
}

.page-products .exp-hero::after {
  content: "";
  position: absolute;
  right: 3%;
  top: 20%;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  border: 1px solid var(--line);
  background: radial-gradient(circle at 42% 34%, rgba(255, 158, 44, 0.18), transparent 68%);
  pointer-events: none;
}

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

.page-products .exp-title {
  margin: 16px 0 0;
  max-width: 20ch;
  font-size: clamp(32px, 7.6vw, 70px);
  font-weight: 800;
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-products .exp-lede {
  margin: 18px 0 0;
  max-width: 64ch;
}

.page-products .exp-hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

/* ---------- 区块标题节奏 ---------- */
.page-products .section__head {
  max-width: 70ch;
}

/* ---------- 阅读版本选择器 ---------- */
.page-products .exp-versions {
  margin-top: 26px;
}

.page-products .exp-versions__tabs {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding-bottom: 6px;
  scrollbar-width: none;
  -webkit-overflow-scrolling: touch;
}

.page-products .exp-versions__tabs::-webkit-scrollbar {
  display: none;
}

.page-products .exp-version-btn {
  flex: 0 0 auto;
  appearance: none;
  border: 1px solid var(--line);
  background: var(--ink-2);
  color: var(--body);
  font-family: inherit;
  font-size: 13px;
  letter-spacing: 0.06em;
  padding: 11px 22px;
  border-radius: var(--r-pill);
  cursor: pointer;
  transition:
    color var(--dur) var(--ease),
    background var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
}

.page-products .exp-version-btn:hover {
  border-color: var(--lime);
  color: var(--white);
}

.page-products .exp-version-btn[aria-selected="true"],
.page-products .exp-version-btn[data-active="true"] {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--ink);
  font-weight: 700;
}

.page-products .exp-version-btn:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 2px;
}

.page-products .exp-versions__panels {
  margin-top: 20px;
}

.page-products .exp-version-panel {
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 22px;
}

.page-products .exp-version-panel[hidden] {
  display: none;
}

.page-products .exp-vp__inner {
  display: grid;
  gap: 22px;
}

.page-products .exp-vp__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--lime);
}

.page-products .exp-vp__title {
  margin: 10px 0 0;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.35;
  color: var(--white);
  letter-spacing: -0.01em;
}

.page-products .exp-vp__text {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--body);
}

.page-products .exp-vp__media {
  margin: 0;
}

.page-products .exp-vp__media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--r-md);
  object-fit: cover;
}

.page-products .exp-vp__cap {
  margin: 10px 0 0;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--muted);
}

.page-products .exp-spec {
  margin: 18px 0 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-products .exp-spec__row {
  display: grid;
  gap: 4px;
  background: var(--ink-3);
  padding: 11px 14px;
}

.page-products .exp-spec__row dt {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-products .exp-spec__row dd {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--body);
}

/* ---------- 设备对比大图 ---------- */
.page-products .exp-compare {
  margin: 30px 0 0;
}

.page-products .exp-compare img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--r-lg);
  object-fit: cover;
}

.page-products .exp-compare__cap {
  margin: 12px 0 0;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--muted);
}

/* ---------- 左窄右宽：章节索引 + 步骤 ---------- */
.page-products .exp-rail {
  align-items: start;
}

.page-products .exp-rail__side {
  display: none;
}

.page-products .exp-rail__main {
  min-width: 0;
}

.page-products .exp-jump {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-products .exp-jump a {
  display: block;
  padding: 8px 12px;
  border-left: 2px solid var(--line);
  color: var(--body);
  font-size: 13px;
  text-decoration: none;
  transition:
    color var(--dur) var(--ease),
    border-color var(--dur) var(--ease),
    background var(--dur) var(--ease);
}

.page-products .exp-jump a:hover {
  color: var(--white);
  border-color: var(--lime);
}

.page-products .exp-jump a[data-active="true"] {
  color: var(--lime);
  border-color: var(--lime);
  background: rgba(198, 255, 61, 0.06);
}

.page-products .exp-sketch {
  display: block;
  width: 100%;
  max-width: 220px;
  height: auto;
  margin-top: 26px;
}

.page-products .exp-rail__foot {
  margin: 8px 0 0;
  padding: 16px 18px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--lime);
  border-radius: var(--r-md);
  background: var(--ink-2);
  font-size: 14px;
  line-height: 1.75;
  color: var(--body);
}

/* ---------- 纵向步骤条 ---------- */
.page-products .exp-steps {
  list-style: none;
  margin: 28px 0 0;
  padding: 0;
}

.page-products .exp-steps--tight {
  margin-top: 22px;
}

.page-products .exp-step {
  position: relative;
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 0 16px;
  padding-bottom: 26px;
}

.page-products .exp-step::before {
  content: "";
  position: absolute;
  left: 22px;
  top: 52px;
  bottom: 0;
  width: 1px;
  background: var(--line);
}

.page-products .exp-step:last-child {
  padding-bottom: 0;
}

.page-products .exp-step:last-child::before {
  display: none;
}

.page-products .exp-step__num {
  display: grid;
  place-items: center;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--ink-2);
  color: var(--lime);
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 14px;
  font-weight: 700;
}

.page-products .exp-step__body {
  min-width: 0;
  padding-top: 2px;
}

.page-products .exp-step__title {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--white);
  letter-spacing: -0.01em;
}

.page-products .exp-step__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--body);
}

/* ---------- 关注列表区块 ---------- */
.page-products .exp-watch {
  display: grid;
  gap: 30px;
}

.page-products .exp-watch__main {
  min-width: 0;
}

.page-products .exp-watch__media {
  margin: 0;
}

.page-products .exp-watch__media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--r-lg);
  object-fit: cover;
}

.page-products .exp-watch__note {
  margin: 20px 0 0;
}

.page-products .exp-limit {
  display: grid;
  gap: 14px;
  margin-top: 24px;
}

.page-products .exp-limit__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: baseline;
  gap: 4px 10px;
}

.page-products .exp-limit__num {
  font-size: 26px;
  font-weight: 700;
  color: var(--lime);
  line-height: 1;
}

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

.page-products .exp-limit__track {
  grid-column: 1 / -1;
  display: block;
  height: 4px;
  border-radius: var(--r-pill);
  background: var(--ink-3);
  overflow: hidden;
}

.page-products .exp-limit__fill {
  display: block;
  height: 100%;
  border-radius: var(--r-pill);
  background: linear-gradient(90deg, var(--lime) 0%, var(--lime-soft) 100%);
}

.page-products .exp-limit__fill--team {
  width: 100%;
}

.page-products .exp-limit__fill--league {
  width: 66%;
}

/* ---------- 回看集锦 ---------- */
.page-products .exp-replay {
  display: grid;
  gap: 26px;
  margin-top: 26px;
}

.page-products .exp-replay__media {
  margin: 0;
  align-self: start;
}

.page-products .exp-replay__media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--r-lg);
  object-fit: cover;
}

.page-products .exp-replay__body {
  min-width: 0;
}

.page-products .exp-bands {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(92px, 1fr));
  gap: 8px;
}

.page-products .exp-band {
  display: grid;
  gap: 6px;
  padding: 14px 12px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--ink-2);
  transition:
    border-color var(--dur) var(--ease),
    transform var(--dur) var(--ease);
}

.page-products .exp-band:hover {
  border-color: var(--lime);
  transform: translateY(-2px);
}

.page-products .exp-band__no {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-products .exp-band__name {
  font-size: 14px;
  font-weight: 700;
  color: var(--white);
}

.page-products .exp-points {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-products .exp-point {
  display: grid;
  gap: 4px;
  padding: 12px 15px;
  background: var(--ink-3);
}

.page-products .exp-point__key {
  font-size: 14px;
  font-weight: 700;
  color: var(--amber);
}

.page-products .exp-point__val {
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--body);
}

.page-products .exp-replay__cta {
  margin-top: 24px;
}

/* ---------- 订阅提醒 ---------- */
.page-products .exp-alert {
  display: grid;
  gap: 20px;
  padding: 26px 22px;
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background:
    radial-gradient(70% 120% at 12% 0%, rgba(255, 158, 44, 0.14), transparent 62%),
    var(--ink-2);
}

.page-products .exp-alert__title {
  margin: 0;
  font-size: 22px;
  font-weight: 700;
  line-height: 1.35;
  color: var(--white);
  letter-spacing: -0.01em;
}

.page-products .exp-alert__desc {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--body);
  max-width: 62ch;
}

.page-products .exp-alert__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ---------- 三套常用组合 ---------- */
.page-products .exp-combos {
  display: grid;
  gap: 20px;
  margin-top: 26px;
}

.page-products .exp-combo {
  padding: 24px 22px;
  border-radius: var(--r-lg);
  border-top: 3px solid var(--lime);
}

.page-products .exp-combo__index {
  color: var(--lime);
}

.page-products .exp-combo__title {
  font-size: 18px;
  line-height: 1.42;
}

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

.page-products .exp-combo__flow li {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 10px;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--body);
}

.page-products .exp-combo__flow span {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--muted);
  padding-top: 3px;
}

.page-products .exp-combo__foot {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.65;
  color: var(--muted);
}

/* ---------- 收尾 ---------- */
.page-products .exp-next {
  padding-top: 6px;
}

.page-products .exp-next__title {
  margin: 12px 0 0;
  font-size: clamp(24px, 5vw, 38px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.015em;
  color: var(--white);
}

.page-products .exp-next__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 760px) {
  .page-products .exp-hero {
    padding: 30px 0 60px;
  }

  .page-products .exp-version-panel {
    padding: 28px;
  }

  .page-products .exp-vp__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 32px;
    align-items: center;
  }

  .page-products .exp-vp__inner > .exp-vp__main:only-child {
    grid-column: 1 / -1;
  }

  .page-products .exp-alert {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 32px;
    padding: 32px 30px;
  }

  .page-products .exp-alert__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 900px) {
  .page-products .exp-combos {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
    align-items: start;
  }

  .page-products .exp-combo--b {
    margin-top: 38px;
  }

  .page-products .exp-combo--c {
    margin-top: 78px;
  }
}

@media (min-width: 1000px) {
  .page-products .exp-rail__side {
    display: block;
    padding-right: 12px;
  }

  .page-products .exp-replay {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    gap: 40px;
    align-items: start;
  }

  .page-products .exp-watch {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    gap: 46px;
    align-items: center;
  }

  .page-products .exp-step {
    padding-bottom: 32px;
  }
}

@media (min-width: 1220px) {
  .page-products .exp-title {
    max-width: 22ch;
  }

  .page-products .exp-version-panel {
    padding: 34px;
  }
}

/* 减少动态偏好：全部直切 */
@media (prefers-reduced-motion: reduce) {
  .page-products .exp-version-btn,
  .page-products .exp-jump a,
  .page-products .exp-band {
    transition: none;
  }

  .page-products .exp-band:hover {
    transform: none;
  }
}