.page-products {
  --exp-line: rgba(201, 162, 74, .35);
  --exp-line-soft: rgba(201, 162, 74, .22);
  --exp-panel: rgba(11, 47, 38, .72);
  padding-bottom: 72px;
}

.page-products img {
  display: block;
  max-width: 100%;
  height: auto;
}

.page-products .exp-top {
  padding-top: 18px;
}

/* ---------- 首屏 ---------- */

.page-products .exp-hero {
  position: relative;
  padding: 10px 0 48px;
  background:
    radial-gradient(circle at 92% 6%, rgba(53, 242, 224, .16), transparent 46%),
    radial-gradient(circle at 4% 92%, rgba(255, 46, 147, .13), transparent 44%);
}

.page-products .exp-hero__inner {
  display: grid;
  gap: 30px;
}

.page-products .exp-hero__kicker {
  margin: 0;
  color: var(--neon);
  font-size: 12px;
  letter-spacing: .24em;
}

.page-products .exp-hero__title {
  margin: 14px 0 0;
  font-size: clamp(40px, 11.5vw, 92px);
  line-height: .98;
  letter-spacing: -.02em;
}

.page-products .exp-hero__accent {
  color: var(--neon);
  text-shadow: 0 0 26px rgba(53, 242, 224, .35);
}

.page-products .exp-hero__lead {
  margin: 22px 0 0;
  max-width: 56ch;
}

.page-products .exp-hero__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 12px;
  margin: 30px 0 0;
  padding: 20px 0 0;
  list-style: none;
  border-top: 1px solid var(--exp-line);
}

.page-products .exp-hero__facts li {
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.page-products .exp-hero__facts strong {
  font-size: clamp(26px, 6vw, 34px);
  line-height: 1;
  color: var(--neon);
  font-weight: 700;
}

.page-products .exp-hero__facts span {
  font-size: 13px;
  color: var(--moss);
  letter-spacing: .04em;
}

.page-products .exp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

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

/* ---------- 分区速览 ---------- */

.page-products .exp-seg {
  position: sticky;
  top: var(--header-offset);
  z-index: 6;
  background: rgba(7, 17, 14, .93);
  border-top: 1px solid var(--exp-line);
  border-bottom: 1px solid var(--exp-line);
  backdrop-filter: blur(10px);
}

.page-products .exp-seg__inner {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 10px;
  padding-bottom: 10px;
}

.page-products .exp-seg__label {
  flex: none;
  margin: 0;
}

.page-products .exp-seg__list {
  display: flex;
  gap: 8px;
  margin: 0;
  padding: 2px 2px 6px;
  list-style: none;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  scrollbar-width: thin;
}

.page-products .exp-seg__list li {
  flex: none;
}

.page-products .exp-seg__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--exp-line);
  color: var(--paper);
  font-size: 14px;
  text-decoration: none;
  white-space: nowrap;
  transition: border-color .18s var(--ease), color .18s var(--ease), background-color .18s var(--ease);
}

.page-products .exp-seg__link .mono {
  font-size: 12px;
  color: var(--magenta);
  transition: color .18s var(--ease);
}

.page-products .exp-seg__link:hover,
.page-products .exp-seg__link:focus-visible {
  border-color: var(--neon);
  color: var(--neon);
  background: rgba(53, 242, 224, .08);
}

.page-products .exp-seg__link:hover .mono,
.page-products .exp-seg__link:focus-visible .mono {
  color: var(--neon);
}

/* ---------- 通用区块 ---------- */

.page-products .exp-block {
  padding: 52px 0;
  scroll-margin-top: calc(var(--header-offset) + 76px);
}

.page-products .exp-head {
  margin-bottom: 30px;
}

.page-products .exp-head .anno {
  display: block;
  margin: 0 0 10px;
}

.page-products .exp-list {
  display: grid;
  gap: 10px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .exp-list li {
  position: relative;
  padding-left: 26px;
  color: var(--paper);
  font-size: 15px;
  line-height: 1.75;
}

.page-products .exp-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .68em;
  width: 13px;
  height: 2px;
  background: var(--neon);
}

.page-products .exp-aside-card {
  padding: 20px;
}

.page-products .exp-aside-list {
  display: grid;
  gap: 9px;
  margin: 14px 0 0;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--moss);
}

.page-products .exp-aside-text {
  margin: 12px 0 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--moss);
}

.page-products .exp-sub {
  margin: 28px 0 10px;
  padding-left: 13px;
  border-left: 3px solid var(--neon);
  font-size: 18px;
  font-weight: 800;
  letter-spacing: .02em;
  color: var(--paper);
}

.page-products .exp-sub:first-child {
  margin-top: 0;
}

.page-products .exp-inline-link {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 242, 224, .5);
}

.page-products .exp-inline-link:hover,
.page-products .exp-inline-link:focus-visible {
  color: var(--magenta);
  border-bottom-color: var(--magenta);
}

/* ---------- 玩法矩阵 ---------- */

.page-products .desk-matrix {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-products .desk-feature {
  margin: 0;
  aspect-ratio: auto;
  min-height: 236px;
  border: 2px solid var(--exp-line);
  box-shadow: var(--hard-shadow);
}

.page-products .desk-feature img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-products .desk-card {
  border: 2px solid var(--exp-line);
  background: linear-gradient(158deg, rgba(11, 47, 38, .92), rgba(36, 27, 74, .6));
  box-shadow: var(--hard-shadow);
  transition: border-color .18s var(--ease), transform .18s var(--ease);
}

.page-products .desk-card:hover {
  border-color: rgba(53, 242, 224, .55);
  transform: translateY(-2px);
}

.page-products .desk-card[open] {
  border-color: var(--neon);
}

.page-products .desk-card__head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 10px;
  padding: 16px;
  cursor: pointer;
  list-style: none;
}

.page-products .desk-card__head::-webkit-details-marker {
  display: none;
}

.page-products .desk-card__idx {
  font-size: 12px;
  color: var(--magenta);
}

.page-products .desk-card__name {
  margin: 0;
  font-size: 19px;
  font-weight: 800;
  letter-spacing: .03em;
  color: var(--paper);
}

.page-products .desk-card__meta {
  font-size: 12px;
  color: var(--neon);
  white-space: nowrap;
}

.page-products .desk-card__body {
  padding: 14px 16px 18px;
  border-top: 1px dashed var(--exp-line-soft);
}

.page-products .desk-card__body p {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--moss);
}

.page-products .desk-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
}

/* ---------- 段位 ---------- */

.page-products .exp-ranks__banner {
  margin: 0 0 30px;
  border: 2px solid var(--exp-line);
}

.page-products .rank-ladder {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(148px, 1fr));
  gap: 12px;
  margin: 0 0 42px;
  padding: 0;
  list-style: none;
}

.page-products .rank-step {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 16px 14px;
  border: 2px solid var(--exp-line-soft);
  background:
    linear-gradient(180deg, rgba(7, 17, 14, .18), rgba(7, 17, 14, .86)),
    var(--tone, #0B2F26);
  transition: border-color .18s var(--ease), transform .18s var(--ease);
}

.page-products .rank-step:nth-child(1) { --tone: #0B2F26; }
.page-products .rank-step:nth-child(2) { --tone: #12463A; }
.page-products .rank-step:nth-child(3) { --tone: #17564A; }
.page-products .rank-step:nth-child(4) { --tone: #1E6A58; }
.page-products .rank-step:nth-child(5) { --tone: #25836A; }
.page-products .rank-step:nth-child(6) { --tone: #2BA98C; }
.page-products .rank-step:nth-child(7) { --tone: #2FCFB4; }
.page-products .rank-step:nth-child(8) { --tone: #35F2E0; }

.page-products .rank-step:hover,
.page-products .rank-step:focus-visible {
  border-color: var(--neon);
  transform: translateY(-3px);
  outline: none;
}

.page-products .rank-step__no {
  font-size: 12px;
  color: rgba(242, 247, 243, .62);
}

.page-products .rank-step__name {
  font-size: 21px;
  font-weight: 800;
  letter-spacing: .06em;
  color: var(--paper);
}

.page-products .rank-step__lv {
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--neon);
}

.page-products .rank-step:nth-child(8) .rank-step__lv {
  color: var(--ink);
}

.page-products .rank-step__tip {
  position: absolute;
  left: 0;
  bottom: calc(100% + 10px);
  width: 250px;
  max-width: 78vw;
  padding: 11px 13px;
  background: var(--indigo);
  border: 1px solid var(--neon);
  box-shadow: var(--hard-shadow);
  color: var(--paper);
  font-size: 12.5px;
  line-height: 1.65;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity .16s var(--ease), transform .16s var(--ease), visibility .16s;
  z-index: 9;
}

.page-products .rank-step:hover .rank-step__tip,
.page-products .rank-step:focus-visible .rank-step__tip {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

/* ---------- 新手三局 ---------- */

.page-products .rookie-wrap {
  display: grid;
  gap: 26px;
}

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

.page-products .rookie-steps {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-products .rookie-step__detail {
  border: 3px solid var(--exp-line);
  background: rgba(7, 17, 14, .6);
  transition: border-color .18s var(--ease), background-color .18s var(--ease);
}

.page-products .rookie-step__detail[open] {
  border-color: var(--neon);
  background: rgba(53, 242, 224, .06);
}

.page-products .rookie-step__head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 15px 16px;
  cursor: pointer;
  list-style: none;
}

.page-products .rookie-step__head::-webkit-details-marker {
  display: none;
}

.page-products .rookie-step__no {
  flex: none;
  padding: 3px 9px;
  background: var(--magenta);
  color: var(--ink);
  font-size: 12px;
  font-weight: 700;
}

.page-products .rookie-step__title {
  margin: 0;
  font-size: 17px;
  font-weight: 800;
  color: var(--paper);
}

.page-products .rookie-step__body {
  padding: 0 16px 17px;
}

.page-products .rookie-step__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--moss);
}

/* ---------- 对局记录 ---------- */

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

/* ---------- 版本演进 ---------- */

.page-products .version-track {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
  border-left: 2px solid var(--exp-line);
}

.page-products .version-item {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: 0 0 28px 24px;
}

.page-products .version-item:last-child {
  padding-bottom: 0;
}

.page-products .version-item::before {
  content: "";
  position: absolute;
  left: -7px;
  top: 6px;
  width: 12px;
  height: 12px;
  border: 2px solid var(--neon);
  border-radius: 50%;
  background: var(--ink);
}

.page-products .version-item__no {
  font-size: 20px;
  font-weight: 700;
  color: var(--neon);
  line-height: 1.2;
}

.page-products .version-item__body h3 {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0 0 7px;
  font-size: 16px;
  font-weight: 800;
  color: var(--paper);
}

.page-products .version-item__body p {
  margin: 0;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--moss);
}

.page-products .version-item__tag {
  font-size: 11px;
}

/* ---------- 结尾 ---------- */

.page-products .exp-cta {
  margin-top: 24px;
  border-top: 1px solid var(--exp-line);
  background:
    radial-gradient(circle at 12% 18%, rgba(255, 46, 147, .16), transparent 46%),
    radial-gradient(circle at 88% 82%, rgba(53, 242, 224, .14), transparent 48%);
}

.page-products .exp-cta__inner {
  display: grid;
  gap: 22px;
  padding-top: 48px;
  padding-bottom: 48px;
}

.page-products .exp-cta__title {
  margin: 0 0 10px;
  font-size: clamp(24px, 5.4vw, 36px);
  font-weight: 800;
  letter-spacing: -.01em;
  line-height: 1.2;
  color: var(--paper);
}

.page-products .exp-cta__text {
  margin: 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--moss);
}

.page-products .exp-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 断点 ---------- */

@media (max-width: 719px) {
  .page-products .exp-seg__label {
    display: none;
  }
}

@media (max-width: 419px) {
  .page-products .desk-card__head {
    grid-template-columns: auto minmax(0, 1fr);
  }
  .page-products .desk-card__meta {
    grid-column: 2;
    white-space: normal;
  }
}

@media (min-width: 640px) {
  .page-products .desk-matrix {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 720px) {
  .page-products .exp-hero__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-products .version-item {
    grid-template-columns: 88px minmax(0, 1fr);
    gap: 22px;
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-products .exp-block {
    padding: 84px 0;
  }
  .page-products .exp-hero {
    padding: 26px 0 72px;
  }
  .page-products .exp-hero__inner {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    align-items: center;
    gap: 52px;
  }
  .page-products .rookie-wrap {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: start;
    gap: 38px;
  }
  .page-products .exp-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 44px;
    padding-top: 64px;
    padding-bottom: 64px;
  }
}

@media (min-width: 1080px) {
  .page-products .desk-matrix {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 18px;
  }
  .page-products .desk-feature {
    grid-row: span 2;
  }
  .page-products .desk-card--lg {
    grid-row: span 2;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products *,
  .page-products *::before,
  .page-products *::after {
    transition-duration: .01ms !important;
    animation-duration: .01ms !important;
  }
}