.page-products {
  overflow-x: clip;
  color: var(--c-text);
  --ex-hair: rgba(35, 44, 64, 0.75);
  --ex-glow: rgba(242, 178, 60, 0.16);
}

/* ---------- 首屏 ---------- */
.page-products .ex-hero {
  padding: 36px 0 56px;
}

.page-products .ex-hero__inner {
  display: grid;
  gap: 34px;
}

.page-products .ex-hero__copy {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}

.page-products .ex-hero__title {
  margin: 0;
  font-size: clamp(2.35rem, 8.4vw, 4.6rem);
  font-weight: 300;
  line-height: 1.06;
  letter-spacing: -0.01em;
  max-width: 15ch;
}

.page-products .ex-hero__title em {
  display: block;
  font-style: normal;
  font-weight: 500;
  color: var(--c-gold);
  text-shadow: 0 0 32px var(--ex-glow);
}

.page-products .ex-hero__lede {
  margin: 0;
  max-width: 34em;
}

.page-products .ex-hero__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-top: 6px;
}

.page-products .ex-hero__card {
  padding: 22px 22px 18px;
  border-radius: var(--radius-m);
  box-shadow: 0 24px 60px -32px rgba(0, 0, 0, 0.9);
}

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

.page-products .ex-hero__facts li {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding: 9px 0;
  border-bottom: 1px solid var(--ex-hair);
}

.page-products .ex-hero__facts li:last-child {
  border-bottom: 0;
}

.page-products .ex-hero__k {
  font-size: 0.78rem;
  letter-spacing: 0.16em;
  color: var(--c-muted);
}

.page-products .ex-hero__v {
  font-family: var(--font-mono);
  font-size: 0.98rem;
  font-style: italic;
  color: var(--c-text);
}

/* ---------- 通用章节头部 ---------- */
.page-products .ex-head {
  max-width: 46rem;
  margin-bottom: 34px;
}

.page-products .ex-head--right {
  margin-left: auto;
}

.page-products .section__title {
  margin: 10px 0 14px;
}

/* ---------- 三档叫分对照 ---------- */
.page-products .ex-odds-sec {
  position: relative;
}

.page-products .ex-odds {
  position: relative;
  isolation: isolate;
  padding: 4px 0 0;
}

.page-products .ex-odds__bg {
  position: absolute;
  inset: -8% -4% -4%;
  width: 108%;
  height: 116%;
  object-fit: cover;
  opacity: 0.16;
  pointer-events: none;
  z-index: 0;
  border-radius: var(--radius-m);
}

.page-products .ex-odds__input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-products .ex-odds__chips {
  position: relative;
  z-index: 1;
  margin-bottom: 30px;
}

.page-products .ex-odds__cols {
  position: relative;
  z-index: 1;
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 26px;
}

.page-products .ex-col {
  padding: 6px 0 6px 20px;
  border-left: 1px solid var(--c-line);
  transition: opacity var(--dur) var(--ease-out), border-color var(--dur) var(--ease-out);
}

.page-products .ex-col__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(2.2rem, 7vw, 3.4rem);
  font-style: italic;
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--c-text-soft);
  transition: color var(--dur) var(--ease-out);
}

.page-products .ex-col__name {
  margin: 12px 0 6px;
  font-size: 1.12rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.page-products .ex-col__who {
  margin: 0 0 12px;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  color: var(--c-blue);
}

.page-products .ex-col__desc {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--c-text-soft);
  max-width: 30em;
}

.page-products .ex-col__meta {
  margin: 16px 0 0;
  display: flex;
  gap: 10px;
  align-items: baseline;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  color: var(--c-gold);
}

.page-products .ex-col__meta span {
  font-family: var(--font-sans);
  font-size: 0.68rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-muted);
}

.page-products .ex-odds__input:checked ~ .ex-odds__chips label {
  color: var(--c-muted);
}

.page-products #ex-odds-600:checked ~ .ex-odds__chips label[for="ex-odds-600"],
.page-products #ex-odds-700:checked ~ .ex-odds__chips label[for="ex-odds-700"],
.page-products #ex-odds-800:checked ~ .ex-odds__chips label[for="ex-odds-800"] {
  color: var(--c-void);
  background: var(--c-gold);
  border-color: var(--c-gold);
}

.page-products #ex-odds-600:focus-visible ~ .ex-odds__chips label[for="ex-odds-600"],
.page-products #ex-odds-700:focus-visible ~ .ex-odds__chips label[for="ex-odds-700"],
.page-products #ex-odds-800:focus-visible ~ .ex-odds__chips label[for="ex-odds-800"] {
  outline: 2px solid var(--c-blue);
  outline-offset: 3px;
}

.page-products #ex-odds-600:checked ~ .ex-odds__cols .ex-col:not(.ex-col--600),
.page-products #ex-odds-700:checked ~ .ex-odds__cols .ex-col:not(.ex-col--700),
.page-products #ex-odds-800:checked ~ .ex-odds__cols .ex-col:not(.ex-col--800) {
  opacity: 0.5;
}

.page-products #ex-odds-600:checked ~ .ex-odds__cols .ex-col--600,
.page-products #ex-odds-700:checked ~ .ex-odds__cols .ex-col--700,
.page-products #ex-odds-800:checked ~ .ex-odds__cols .ex-col--800 {
  border-left-color: var(--c-gold);
}

.page-products #ex-odds-600:checked ~ .ex-odds__cols .ex-col--600 .ex-col__num,
.page-products #ex-odds-700:checked ~ .ex-odds__cols .ex-col--700 .ex-col__num,
.page-products #ex-odds-800:checked ~ .ex-odds__cols .ex-col--800 .ex-col__num {
  color: var(--c-gold);
}

/* ---------- 九级段位阶梯 ---------- */
.page-products .ex-ladder-wrap {
  display: grid;
  gap: 34px;
}

.page-products .ex-ladder {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-products .ex-ladder__item {
  display: grid;
  grid-template-columns: 2.4rem 4.2rem 1fr;
  align-items: baseline;
  gap: 12px;
  padding: 13px 0 13px 14px;
  border-left: 1px solid var(--c-line);
  margin-left: calc(var(--i, 0) * 10px);
  transition: opacity var(--dur) var(--ease-out), border-color var(--dur) var(--ease-out);
}

.page-products .ex-ladder__item:nth-child(1) { --i: 0; }
.page-products .ex-ladder__item:nth-child(2) { --i: 1; }
.page-products .ex-ladder__item:nth-child(3) { --i: 2; }
.page-products .ex-ladder__item:nth-child(4) { --i: 3; }
.page-products .ex-ladder__item:nth-child(5) { --i: 4; }
.page-products .ex-ladder__item:nth-child(6) { --i: 5; }
.page-products .ex-ladder__item:nth-child(7) { --i: 6; }
.page-products .ex-ladder__item:nth-child(8) { --i: 7; }
.page-products .ex-ladder__item:nth-child(9) { --i: 8; }

.page-products .ex-ladder__rank {
  font-family: var(--font-mono);
  font-style: italic;
  font-size: 1rem;
  color: var(--c-violet);
}

.page-products .ex-ladder__name {
  font-size: 1.02rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--c-text);
}

.page-products .ex-ladder__desc {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--c-muted);
}

@media (hover: hover) {
  .page-products .ex-ladder:hover .ex-ladder__item {
    opacity: 0.4;
  }
  .page-products .ex-ladder .ex-ladder__item:hover {
    opacity: 1;
  }
  .page-products .ex-ladder .ex-ladder__item:hover + .ex-ladder__item {
    opacity: 0.72;
  }
  .page-products .ex-ladder .ex-ladder__item:has(+ .ex-ladder__item:hover) {
    opacity: 0.72;
  }
  .page-products .ex-ladder .ex-ladder__item:hover {
    border-left-color: var(--c-gold);
  }
}

.page-products .ex-ladder__fig {
  margin: 0;
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-m);
  border: 1px solid var(--c-line);
}

.page-products .ex-ladder__fig::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(7, 10, 18, 0) 40%, rgba(7, 10, 18, 0.72) 100%);
}

.page-products .ex-ladder__img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 14;
  object-fit: cover;
}

/* ---------- 牌型计分 ---------- */
.page-products .ex-score__grid {
  display: grid;
  gap: 30px;
}

.page-products .ex-score__fig {
  margin: 0;
  border-radius: var(--radius-m);
  overflow: hidden;
  border: 1px solid var(--c-line);
}

.page-products .ex-score__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
}

.page-products .ex-score__body p {
  margin: 0 0 14px;
  max-width: 34em;
  color: var(--c-text-soft);
}

.page-products .ex-score__input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-products .ex-score__switch {
  position: relative;
}

.page-products .ex-score__switch .chip-row {
  margin-bottom: 18px;
}

.page-products .ex-score__input:checked ~ .chip-row label {
  color: var(--c-muted);
}

.page-products #ex-score-final:checked ~ .chip-row label[for="ex-score-final"],
.page-products #ex-score-summary:checked ~ .chip-row label[for="ex-score-summary"] {
  color: var(--c-void);
  background: var(--c-gold);
  border-color: var(--c-gold);
}

.page-products #ex-score-final:focus-visible ~ .chip-row label[for="ex-score-final"],
.page-products #ex-score-summary:focus-visible ~ .chip-row label[for="ex-score-summary"] {
  outline: 2px solid var(--c-blue);
  outline-offset: 3px;
}

.page-products .ex-score__panel {
  padding: 26px 22px;
  border-radius: var(--radius-m);
  background-image: linear-gradient(135deg, rgba(63, 169, 245, 0.08), rgba(138, 107, 255, 0.06) 55%, rgba(242, 178, 60, 0.07));
}

.page-products .ex-score__view--summary {
  display: none;
}

.page-products #ex-score-summary:checked ~ .ex-score__panel .ex-score__view--final {
  display: none;
}

.page-products #ex-score-summary:checked ~ .ex-score__panel .ex-score__view--summary {
  display: block;
}

.page-products .ex-score__list {
  list-style: none;
  margin: 16px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .ex-score__list li {
  position: relative;
  padding-left: 20px;
  font-size: 0.95rem;
  line-height: 1.85;
  color: var(--c-text-soft);
  max-width: 46em;
}

.page-products .ex-score__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-blue);
}

/* ---------- 六步流程 ---------- */
.page-products .ex-steps-sec {
  position: relative;
}

.page-products .ex-steps__fig {
  margin: 0 0 40px;
  border-radius: var(--radius-m);
  overflow: hidden;
  border: 1px solid var(--c-line);
}

.page-products .ex-steps__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
}

.page-products .ex-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 26px;
}

.page-products .ex-step {
  position: relative;
  padding-top: 30px;
}

.page-products .ex-step::before {
  content: "";
  position: absolute;
  top: 8px;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, rgba(63, 169, 245, 0.55), rgba(63, 169, 245, 0.12));
}

.page-products .ex-step::after {
  content: "";
  position: absolute;
  top: 4px;
  left: 0;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--c-blue);
  box-shadow: 0 0 14px rgba(63, 169, 245, 0.7);
}

.page-products .ex-step__d {
  border: 0;
}

.page-products .ex-step__s {
  display: flex;
  flex-direction: column;
  gap: 6px;
  cursor: pointer;
  list-style: none;
}

.page-products .ex-step__s::-webkit-details-marker {
  display: none;
}

.page-products .ex-step__n {
  font-family: var(--font-mono);
  font-style: italic;
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: var(--c-muted);
}

.page-products .ex-step__t {
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--c-text);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) var(--ease-out), color var(--dur) var(--ease-out);
}

.page-products .ex-step__d[open] .ex-step__t {
  color: var(--c-gold);
  border-bottom-color: rgba(242, 178, 60, 0.5);
}

.page-products .ex-step__s:hover .ex-step__t {
  border-bottom-color: rgba(242, 178, 60, 0.5);
}

.page-products .ex-step__x {
  margin: 12px 0 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--c-muted);
  max-width: 30em;
}

/* ---------- 安卓客户端 ---------- */
.page-products .ex-client__grid {
  display: grid;
  gap: 30px;
}

.page-products .ex-client__body {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-products .ex-client__body p {
  margin: 0 0 12px;
  max-width: 34em;
  color: var(--c-text-soft);
}

.page-products .ex-client__fig {
  margin: 0;
  border-radius: var(--radius-m);
  overflow: hidden;
  border: 1px solid var(--c-line);
  align-self: start;
}

.page-products .ex-client__fig img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
}

.page-products .ex-size {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 14px;
  margin: 6px 0 22px;
  padding: 14px 0;
  border-top: 1px solid var(--ex-hair);
  border-bottom: 1px solid var(--ex-hair);
}

.page-products .ex-size__label,
.page-products .ex-size__val {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-style: italic;
  letter-spacing: 0.04em;
  color: var(--c-muted);
  white-space: nowrap;
}

.page-products .ex-size__val {
  color: var(--c-gold);
}

.page-products .ex-size__bar {
  display: block;
  height: 12px;
  width: 68%;
  border-radius: 2px;
  background-color: var(--c-gold);
  background-image: repeating-linear-gradient(90deg, transparent 0 6px, var(--c-void) 6px 7px);
  box-shadow: 0 0 22px -4px var(--ex-glow);
}

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

.page-products .ex-spec__row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 10px;
  padding: 12px 0;
  border-bottom: 1px solid var(--ex-hair);
}

.page-products .ex-spec__k {
  font-size: 0.72rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--c-muted);
}

.page-products .ex-spec__v {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-style: italic;
  color: var(--c-text);
  text-align: right;
}

/* ---------- 赛季匹配池 ---------- */
.page-products .ex-pool__grid {
  display: grid;
  gap: 2px;
}

.page-products .ex-pool__item {
  padding: 22px 20px 22px 0;
  border-top: 1px solid var(--ex-hair);
}

.page-products .ex-pool__num {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 1.6rem;
  font-style: italic;
  font-weight: 500;
  line-height: 1;
  color: var(--c-blue);
}

.page-products .ex-pool__t {
  margin: 0 0 8px;
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--c-text);
}

.page-products .ex-pool__d {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--c-muted);
  max-width: 26em;
}

.page-products .ex-pool__note {
  margin: 26px 0 0;
  font-size: 0.9rem;
}

/* ---------- 体验入口 ---------- */
.page-products .ex-entry {
  padding-bottom: 96px;
}

.page-products .ex-entry__inner {
  display: grid;
  gap: 26px;
  padding: 34px 26px;
  border-radius: var(--radius-m);
  border: 1px solid var(--c-line);
  background-image: linear-gradient(120deg, rgba(242, 178, 60, 0.09), rgba(138, 107, 255, 0.07) 60%, rgba(7, 10, 18, 0));
}

.page-products .ex-entry__copy .lede {
  margin: 0;
}

.page-products .ex-entry__links {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-self: end;
}

/* ---------- 平板及以上 ---------- */
@media (min-width: 700px) {
  .page-products .ex-hero {
    padding: 56px 0 76px;
  }

  .page-products .ex-hero__inner {
    grid-template-columns: 7fr 5fr;
    align-items: end;
    gap: 40px;
  }

  .page-products .ex-hero__card {
    transform: translateY(14px);
  }

  .page-products .ex-odds__cols {
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
  }

  .page-products .ex-ladder-wrap {
    grid-template-columns: 7fr 5fr;
    gap: 44px;
    align-items: start;
  }

  .page-products .ex-ladder__item {
    grid-template-columns: 2.6rem 4.6rem 1fr;
    gap: 16px;
    padding: 11px 0 11px 16px;
  }

  .page-products .ex-score__grid {
    grid-template-columns: repeat(12, 1fr);
    gap: 34px 32px;
  }

  .page-products .ex-score__fig {
    grid-column: 1 / 6;
    align-self: start;
  }

  .page-products .ex-score__body {
    grid-column: 6 / 13;
  }

  .page-products .ex-score__switch {
    grid-column: 1 / 13;
  }

  .page-products .ex-score__panel {
    padding: 32px 34px;
  }

  .page-products .ex-steps {
    grid-template-columns: repeat(6, 1fr);
    gap: 18px;
  }

  .page-products .ex-client__grid {
    grid-template-columns: 6fr 6fr;
    gap: 44px;
    align-items: center;
  }

  .page-products .ex-pool__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 0 34px;
  }

  .page-products .ex-entry__inner {
    grid-template-columns: 7fr 5fr;
    align-items: center;
    padding: 44px 40px;
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 1024px) {
  .page-products .ex-hero__title {
    font-size: clamp(3.4rem, 5.6vw, 5.6rem);
  }

  .page-products .ex-ladder__item {
    margin-left: calc(var(--i, 0) * 14px);
  }

  .page-products .ex-pool__grid {
    grid-template-columns: repeat(5, 1fr);
    gap: 0 26px;
  }

  .page-products .ex-pool__item {
    border-top: 1px solid var(--ex-hair);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products * {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}