/* ===== 体验中心页面作用域 ===== */
.page-products {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  line-height: 1.75;
  overflow-x: hidden;
}

.page-products .xp-body {
  max-width: 68ch;
  font-size: 16.5px;
  line-height: 1.8;
  color: var(--ink-soft);
  margin: 0 0 16px;
}

.page-products .xp-body--note {
  font-size: 14.5px;
  color: var(--muted);
  border-left: 2px solid var(--paper-2);
  padding-left: 14px;
}

.page-products .xp-body--onDark {
  color: var(--line);
  border-left-color: var(--moss);
}

.page-products .xp-lead {
  font-size: 17px;
  max-width: 74ch;
  margin-bottom: clamp(26px, 3.4vw, 42px);
}

/* ---------- 首屏 ---------- */
.page-products .xp-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--night);
  color: var(--paper);
  padding: clamp(28px, 5vw, 56px) 0 clamp(48px, 7vw, 92px);
}

.page-products .xp-hero::before {
  content: "";
  position: absolute;
  top: -22%;
  right: -14%;
  width: min(760px, 94vw);
  aspect-ratio: 1 / 1;
  background: linear-gradient(150deg, var(--moss) 0%, var(--night-2) 58%, rgba(16, 56, 46, 0) 100%);
  clip-path: polygon(38% 0%, 100% 0%, 100% 62%, 0% 100%);
  z-index: -1;
}

.page-products .xp-hero::after {
  content: "";
  position: absolute;
  left: -16%;
  bottom: -30%;
  width: min(520px, 72vw);
  aspect-ratio: 1 / 1;
  border: 1px solid var(--line);
  border-radius: 50%;
  opacity: .16;
  z-index: -1;
}

.page-products .xp-hero__crumb {
  margin-bottom: clamp(20px, 3vw, 34px);
  color: var(--line);
  font-size: 13px;
}

.page-products .xp-hero__crumb a {
  color: var(--line);
  text-decoration: none;
  border-bottom: 1px solid rgba(185, 214, 203, .4);
}

.page-products .xp-hero__crumb a:hover,
.page-products .xp-hero__crumb a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-products .xp-hero__crumb .breadcrumb__sep {
  color: var(--moss);
  margin: 0 8px;
}

.page-products .xp-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .22em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 0 0 18px;
}

.page-products .xp-eyebrow::before {
  content: "";
  display: block;
  width: 34px;
  height: 1px;
  background: var(--cyan);
}

.page-products .xp-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 5.4vw, 64px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--paper);
  margin: 0 0 22px;
  max-width: 17ch;
}

.page-products .xp-hero__lede {
  font-size: clamp(15px, 1.4vw, 17px);
  line-height: 1.85;
  color: var(--line);
  max-width: 60ch;
  margin: 0;
}

/* 横向步骤条 */
.page-products .xp-steps {
  list-style: none;
  margin: clamp(34px, 5vw, 58px) 0 0;
  padding: 0 0 6px;
  display: flex;
  overflow-x: auto;
  scrollbar-width: thin;
  scrollbar-color: var(--moss) transparent;
}

.page-products .xp-steps::-webkit-scrollbar {
  height: 4px;
}

.page-products .xp-steps::-webkit-scrollbar-thumb {
  background: var(--moss);
}

.page-products .xp-steps__item {
  position: relative;
  flex: 1 0 152px;
  padding: 26px 22px 0 0;
  border-top: 1px solid var(--moss);
}

.page-products .xp-steps__item::after {
  content: "";
  position: absolute;
  top: -5px;
  left: 0;
  width: 9px;
  height: 9px;
  background: var(--night);
  border: 1px solid var(--line);
  transition: background-color .2s var(--ease), border-color .2s var(--ease);
}

.page-products .xp-steps__item.is-current::after {
  background: var(--cyan);
  border-color: var(--cyan);
  box-shadow: 0 0 0 4px rgba(59, 232, 192, .18);
}

.page-products .xp-steps__item:hover::after {
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-products .xp-steps__no {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--orange);
  margin-bottom: 8px;
}

.page-products .xp-steps__label {
  display: block;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--paper);
  line-height: 1.45;
}

.page-products .xp-steps__note {
  display: block;
  font-size: 12.5px;
  color: var(--line);
  opacity: .72;
  margin-top: 4px;
}

/* ---------- 章节通用 ---------- */
.page-products .xp-sec {
  padding: clamp(52px, 7.4vw, 104px) 0;
}

.page-products .xp-sec--paper {
  background: var(--paper);
}

.page-products .xp-sec--paper2 {
  background: var(--paper-2);
}

.page-products .xp-sec--dark {
  background: var(--night);
  color: var(--paper);
}

.page-products .chapter-head {
  display: flex;
  align-items: baseline;
  gap: clamp(12px, 2vw, 22px);
  border-top: 1px solid var(--line);
  padding-top: 18px;
  margin: 0 0 clamp(24px, 3.4vw, 42px);
}

.page-products .xp-sec--dark .chapter-head {
  border-top-color: var(--moss);
}

.page-products .chapter-no {
  font-family: var(--font-mono);
  font-size: clamp(20px, 2.4vw, 30px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--orange);
  flex: 0 0 auto;
}

.page-products .chapter-title {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(22px, 2.8vw, 34px);
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 0;
}

.page-products .xp-sec--dark .chapter-title {
  color: var(--paper);
}

/* ---------- 01 下载与首次上手 ---------- */
.page-products .xp-download {
  display: grid;
  gap: clamp(22px, 3.4vw, 44px);
  margin-bottom: clamp(28px, 4vw, 46px);
}

@media (min-width: 900px) {
  .page-products .xp-download {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: start;
  }
}

.page-products .xp-download__media {
  margin: 0;
  border: 1px solid var(--line);
  background: var(--paper-2);
  overflow: hidden;
}

.page-products .xp-download__text .xp-body:last-child {
  margin-bottom: 0;
}

.page-products .xp-flow {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .xp-flow__item {
  display: grid;
  grid-template-columns: minmax(64px, auto) minmax(0, 1fr);
  gap: 16px;
  padding: 20px 0;
  border-top: 1px solid var(--line);
}

.page-products .xp-flow__item:last-child {
  border-bottom: 1px solid var(--line);
}

.page-products .xp-flow__idx {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .06em;
  color: var(--orange);
  line-height: 1.9;
}

.page-products .xp-flow__title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--ink);
  margin: 0 0 6px;
  line-height: 1.5;
}

.page-products .xp-flow__item .xp-body {
  margin-bottom: 0;
  font-size: 15.5px;
}

/* ---------- 02 联赛筛选器 ---------- */
.page-products .xp-filter-layout {
  display: grid;
  gap: clamp(24px, 3.6vw, 44px);
}

@media (min-width: 1020px) {
  .page-products .xp-filter-layout {
    grid-template-columns: minmax(0, 1fr) minmax(0, .88fr);
    align-items: start;
  }
}

.page-products .xp-filter {
  background: var(--paper);
  border: 1px solid var(--line);
  padding: clamp(20px, 2.6vw, 32px);
  clip-path: polygon(0 0, calc(100% - 26px) 0, 100% 26px, 100% 100%, 0 100%);
}

.page-products .xp-filter__group + .xp-filter__group {
  margin-top: 22px;
}

.page-products .xp-filter__label {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--muted);
  margin: 0 0 10px;
}

.page-products .xp-chips {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .xp-chip {
  display: inline-flex;
  align-items: center;
  padding: 7px 14px;
  font-size: 13.5px;
  line-height: 1.4;
  color: var(--ink-soft);
  background: var(--paper);
  border: 1px solid var(--line);
  clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
  transition: border-color .18s var(--ease), background-color .18s var(--ease), color .18s var(--ease);
}

.page-products .xp-chip:hover {
  border-color: var(--moss);
  color: var(--ink);
}

.page-products .xp-chip.is-on {
  border-color: var(--orange);
  background: var(--paper-2);
  color: var(--ink);
  font-weight: 700;
}

.page-products .xp-filter__result {
  margin: 26px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--paper-2);
  font-size: 14px;
  color: var(--ink);
}

.page-products .xp-filter__result .num {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--orange);
  font-size: 15px;
}

.page-products .xp-filter__save {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-products .xp-filter__media {
  margin: 0;
  border: 1px solid var(--line);
  overflow: hidden;
  background: var(--night);
}

.page-products .media__caption {
  padding: 10px 14px;
  font-size: 12.5px;
  letter-spacing: .02em;
  color: var(--muted);
  background: var(--paper);
  border-top: 1px solid var(--line);
}

/* ---------- 03 赛事订阅 ---------- */
.page-products .xp-sub-grid {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
}

@media (min-width: 900px) {
  .page-products .xp-sub-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: center;
  }
}

.page-products .xp-meter {
  position: relative;
  height: 6px;
  background: var(--paper-2);
  overflow: hidden;
  margin: 22px 0 10px;
}

.page-products .xp-meter__fill {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 24%;
  background: var(--cyan);
}

.page-products .xp-meter__label {
  font-size: 13.5px;
  color: var(--muted);
  margin: 0 0 22px;
}

.page-products .xp-meter__label .num {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--orange);
  font-size: 14.5px;
}

.page-products .xp-subs {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
}

.page-products .xp-subs__item {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 11px 0;
  border-top: 1px solid var(--paper-2);
  font-size: 15px;
  color: var(--ink-soft);
}

.page-products .xp-subs__item:last-child {
  border-bottom: 1px solid var(--paper-2);
}

.page-products .xp-subs__tag {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .1em;
  color: var(--paper);
  background: var(--moss);
  padding: 3px 8px;
}

.page-products .xp-sub__media {
  margin: 0;
  border: 1px solid var(--line);
  overflow: hidden;
  background: var(--night);
}

/* ---------- 04 排名与费用 ---------- */
.page-products .xp-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  background: var(--paper);
}

.page-products .xp-fee-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  font-size: 14.5px;
}

.page-products .xp-fee-table__caption {
  text-align: left;
  padding: 14px 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
}

.page-products .xp-fee-table thead th {
  background: var(--paper-2);
  text-align: left;
  padding: 13px 18px;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--ink);
  border-bottom: 1px solid var(--line);
}

.page-products .xp-fee-table tbody tr {
  transition: background-color .18s var(--ease);
  outline: none;
}

.page-products .xp-fee-table tbody tr:hover,
.page-products .xp-fee-table tbody tr:focus-visible {
  background: rgba(59, 232, 192, .12);
}

.page-products .xp-fee-table tbody tr:focus-visible {
  box-shadow: inset 0 0 0 2px var(--cyan);
}

.page-products .xp-fee-table tbody th,
.page-products .xp-fee-table tbody td {
  padding: 17px 18px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
  color: var(--ink-soft);
  line-height: 1.7;
}

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

.page-products .xp-fee-table tbody th {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--ink);
  white-space: nowrap;
}

.page-products .xp-rank-notes {
  margin-top: clamp(28px, 3.6vw, 44px);
}

.page-products .xp-rank-notes .xp-body {
  max-width: 72ch;
}

.page-products .xp-rank__media {
  margin: 0;
  border: 1px solid var(--line);
  overflow: hidden;
  background: var(--night);
}

/* ---------- 05 额度与设备 ---------- */
.page-products .xp-device-grid {
  display: grid;
  gap: clamp(28px, 4vw, 54px);
}

@media (min-width: 960px) {
  .page-products .xp-device-grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    align-items: start;
  }
}

.page-products .xp-quota {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0;
  margin: 26px 0 22px;
  border-top: 1px solid var(--moss);
}

.page-products .xp-quota__label {
  margin: 0;
  padding: 12px 0 0;
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--line);
  opacity: .8;
}

.page-products .xp-quota__value {
  margin: 0 0 12px;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--moss);
  font-family: var(--font-mono);
  font-size: 15px;
  font-weight: 700;
  color: var(--cyan);
}

.page-products .xp-device-visual {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.page-products .xp-devices {
  width: 100%;
  max-width: 320px;
  height: auto;
  color: var(--line);
}

.page-products .xp-devices__note {
  margin: 0;
  font-size: 13px;
  color: var(--line);
  opacity: .78;
  letter-spacing: .02em;
}

.page-products .xp-device__media {
  margin: 0;
  border: 1px solid var(--moss);
  overflow: hidden;
  background: var(--night-2);
}

.page-products .xp-device__media .media__caption {
  background: var(--night-2);
  border-top-color: var(--moss);
  color: var(--line);
}

/* ---------- 06 适用场景 ---------- */
.page-products .xp-scenes {
  display: grid;
  gap: 0;
}

.page-products .xp-scene {
  border-top: 1px solid var(--line);
  padding: 22px 0 8px;
}

.page-products .xp-scene:last-of-type {
  border-bottom: 1px solid var(--line);
}

.page-products .xp-scene__no {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--orange);
  margin: 0 0 8px;
}

.page-products .xp-scene__title {
  font-family: var(--font-display);
  font-size: clamp(18px, 2vw, 22px);
  font-weight: 800;
  line-height: 1.4;
  color: var(--ink);
  margin: 0 0 10px;
}

.page-products .xp-scene .xp-body {
  margin-bottom: 0;
  font-size: 15.5px;
  max-width: 60ch;
}

@media (min-width: 900px) {
  .page-products .xp-scene {
    max-width: 74%;
    padding: 24px 0 14px;
  }

  .page-products .xp-scene:nth-child(2) {
    margin-left: 10%;
  }

  .page-products .xp-scene:nth-child(3) {
    margin-left: 20%;
  }
}

/* ---------- 收尾索引 ---------- */
.page-products .xp-tail__title {
  margin-bottom: clamp(22px, 3vw, 34px);
}

.page-products .xp-tail__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0;
}

@media (min-width: 860px) {
  .page-products .xp-tail__list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(28px, 4vw, 64px);
  }
}

.page-products .xp-tail__item {
  border-top: 1px solid var(--moss);
}

.page-products .xp-tail__item a {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 20px 0;
  color: var(--paper);
  text-decoration: none;
  transition: color .18s var(--ease), transform .18s var(--ease);
}

.page-products .xp-tail__item a:hover,
.page-products .xp-tail__item a:focus-visible {
  color: var(--cyan);
  transform: translateX(4px);
}

.page-products .xp-tail__item a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

.page-products .xp-tail__no {
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--orange);
  flex: 0 0 auto;
  line-height: 1.9;
}

.page-products .xp-tail__text {
  display: block;
  font-size: 14px;
  line-height: 1.7;
  color: var(--line);
}

.page-products .xp-tail__text strong {
  display: block;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: inherit;
  margin-bottom: 4px;
}

/* ---------- 通用：图片自适应 ---------- */
.page-products .media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 减动效偏好 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-products .xp-chip,
  .page-products .xp-tail__item a,
  .page-products .xp-steps__item::after,
  .page-products .xp-fee-table tbody tr {
    transition: none;
  }

  .page-products .xp-tail__item a:hover,
  .page-products .xp-tail__item a:focus-visible {
    transform: none;
  }
}

/* ---------- 窄屏收口 ---------- */
@media (max-width: 640px) {
  .page-products .xp-steps__item {
    flex: 0 0 148px;
  }

  .page-products .xp-flow__item {
    grid-template-columns: minmax(0, 1fr);
    gap: 6px;
  }

  .page-products .xp-flow__idx {
    line-height: 1.5;
  }

  .page-products .xp-tail__item a {
    gap: 12px;
  }

  .page-products .xp-filter {
    clip-path: none;
    border-radius: 2px;
  }
}