.page-products {
  --exp-line: rgba(143, 163, 155, .24);
  --exp-line-soft: rgba(143, 163, 155, .13);
  --exp-panel: linear-gradient(180deg, rgba(31, 90, 69, .26), rgba(11, 18, 16, .52));
  --exp-solid: rgba(18, 53, 43, .3);
  padding-bottom: clamp(40px, 8vw, 92px);
}

.page-products .exp-section-lead {
  max-width: 68ch;
  margin-top: 12px;
  color: rgba(244, 247, 245, .78);
  font-size: 15px;
  line-height: 1.78;
}

.page-products .rb-media__img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

/* ---------- 首屏框景 ---------- */
.page-products .exp-hero {
  position: relative;
  margin-top: clamp(8px, 2vw, 16px);
  padding: clamp(22px, 5vw, 48px) clamp(18px, 4.6vw, 46px);
  border: 1px solid var(--rb-line-strong);
  background:
    radial-gradient(120% 90% at 8% 0%, rgba(31, 90, 69, .5), transparent 62%),
    linear-gradient(155deg, rgba(18, 53, 43, .94), rgba(11, 18, 16, .92) 62%, rgba(11, 18, 16, .98));
  overflow: hidden;
  isolation: isolate;
}

.page-products .exp-hero::before {
  content: "";
  position: absolute;
  inset: clamp(8px, 1.6vw, 14px);
  border: 1px dashed var(--exp-line-soft);
  pointer-events: none;
}

.page-products .exp-hero::after {
  content: "";
  position: absolute;
  top: -30%;
  right: 32%;
  width: 2px;
  height: 170%;
  background: linear-gradient(180deg, transparent, rgba(226, 59, 46, .55) 26%, rgba(245, 197, 66, .5) 68%, transparent);
  transform: rotate(13deg);
  opacity: .65;
  pointer-events: none;
}

.page-products .exp-hero__body,
.page-products .exp-hero__aside {
  position: relative;
  z-index: 1;
}

.page-products .exp-hero__title {
  max-width: 22ch;
  margin-top: 12px;
}

.page-products .exp-hero__lead {
  max-width: 58ch;
  margin-top: 16px;
  color: rgba(244, 247, 245, .82);
}

.page-products .exp-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-products .exp-hero__aside {
  margin-top: 30px;
  padding-left: 16px;
  border-left: 1px solid var(--exp-line);
}

.page-products .exp-hero__round {
  font-family: var(--rb-font-num);
  font-weight: 800;
  font-size: clamp(64px, 16vw, 128px);
  line-height: .82;
  letter-spacing: -.05em;
  color: var(--rb-yellow);
}

.page-products .exp-hero__round-note {
  margin-top: 10px;
  padding-left: 10px;
  border-left: 3px solid var(--rb-red);
  font-size: 13px;
  letter-spacing: .03em;
  line-height: 1.6;
  color: var(--rb-slate);
}

.page-products .exp-hero__stats {
  display: grid;
  gap: 12px;
  margin-top: 22px;
  padding-top: 18px;
  border-top: 1px solid var(--exp-line);
}

/* ---------- 功能总览：战术板分区 ---------- */
.page-products .exp-board {
  display: grid;
  gap: clamp(12px, 1.8vw, 18px);
  margin-top: clamp(20px, 3vw, 32px);
}

.page-products .exp-feature {
  position: relative;
  padding: clamp(18px, 2.4vw, 26px);
  border: 1px solid var(--exp-line);
  background: var(--exp-panel);
  transition: border-color .28s var(--rb-ease), transform .28s var(--rb-ease);
}

.page-products .exp-feature::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 30px;
  height: 2px;
  background: var(--rb-yellow);
}

.page-products .exp-feature--lead::after {
  width: 46px;
  height: 3px;
  background: var(--rb-red);
}

.page-products .exp-feature:hover {
  border-color: rgba(245, 197, 66, .5);
  transform: translateY(-2px);
}

.page-products .exp-feature__no {
  font-family: var(--rb-font-num);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--rb-slate);
}

.page-products .exp-feature__title {
  margin: 10px 0 8px;
  font-size: clamp(19px, 2.3vw, 23px);
  line-height: 1.35;
  color: var(--rb-white);
}

.page-products .exp-feature p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(244, 247, 245, .8);
}

.page-products .exp-feature__link {
  display: inline-block;
  margin-top: 16px;
  padding-bottom: 2px;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--rb-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(95, 211, 179, .4);
}

.page-products .exp-feature__link:hover {
  color: var(--rb-white);
  border-bottom-color: var(--rb-white);
}

.page-products .exp-board__media {
  margin: clamp(20px, 3vw, 30px) 0 0;
}

/* ---------- 当季赛事专区 ---------- */
.page-products .exp-radio {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-products .exp-rounds {
  position: relative;
  margin-top: clamp(20px, 3vw, 30px);
  border: 1px solid var(--exp-line);
  background: rgba(11, 18, 16, .55);
  overflow: hidden;
}

.page-products .exp-rounds__hint {
  margin: 0;
  padding: 16px 16px 0;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--rb-slate);
}

.page-products .exp-rounds__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 12px 16px 0;
}

.page-products .exp-rounds__tab {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 74px;
  padding: 10px 12px;
  border: 1px solid var(--exp-line);
  background: rgba(18, 53, 43, .32);
  cursor: pointer;
  transition: border-color .2s var(--rb-ease), background .2s var(--rb-ease);
}

.page-products .exp-rounds__tab b {
  font-family: var(--rb-font-num);
  font-size: 15px;
  letter-spacing: .06em;
  color: var(--rb-white);
}

.page-products .exp-rounds__tab span {
  font-size: 11px;
  color: var(--rb-slate);
}

.page-products #exp-round-1:checked ~ .exp-rounds__tabs [for="exp-round-1"],
.page-products #exp-round-2:checked ~ .exp-rounds__tabs [for="exp-round-2"],
.page-products #exp-round-3:checked ~ .exp-rounds__tabs [for="exp-round-3"],
.page-products #exp-round-4:checked ~ .exp-rounds__tabs [for="exp-round-4"],
.page-products #exp-round-5:checked ~ .exp-rounds__tabs [for="exp-round-5"] {
  border-color: var(--rb-yellow);
  background: rgba(245, 197, 66, .14);
  box-shadow: inset 0 -2px 0 var(--rb-yellow);
}

.page-products .exp-rounds__panel {
  display: none;
  padding: 18px 16px 22px;
  border-top: 1px solid var(--exp-line-soft);
  margin-top: 14px;
}

.page-products #exp-round-1:checked ~ .exp-rounds__panels [data-round="1"],
.page-products #exp-round-2:checked ~ .exp-rounds__panels [data-round="2"],
.page-products #exp-round-3:checked ~ .exp-rounds__panels [data-round="3"],
.page-products #exp-round-4:checked ~ .exp-rounds__panels [data-round="4"],
.page-products #exp-round-5:checked ~ .exp-rounds__panels [data-round="5"] {
  display: block;
}

.page-products .exp-rounds__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-products .exp-rounds__count {
  font-family: var(--rb-font-num);
  font-size: 13px;
  color: var(--rb-slate);
}

.page-products .exp-fixtures {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-products .exp-fixtures li {
  display: grid;
  grid-template-columns: 30px 66px 1fr;
  align-items: center;
  gap: 10px;
  padding: 11px 12px;
  border-left: 2px solid rgba(245, 197, 66, .55);
  background: rgba(31, 90, 69, .2);
}

.page-products .exp-fixtures__no {
  font-family: var(--rb-font-num);
  font-size: 12px;
  color: var(--rb-slate);
}

.page-products .exp-fixtures__score {
  font-family: var(--rb-font-num);
  font-size: 18px;
  font-weight: 700;
  color: var(--rb-white);
}

.page-products .exp-fixtures__meta {
  font-size: 13px;
  color: var(--rb-slate);
}

.page-products .exp-rounds__cards {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 16px 0 0;
}

.page-products .exp-zone__media {
  margin: clamp(20px, 3vw, 30px) 0 0;
}

/* ---------- 红黄牌与对照 ---------- */
.page-products .exp-compare {
  display: grid;
  gap: clamp(18px, 2.8vw, 32px);
  margin-top: clamp(20px, 3vw, 32px);
  align-items: start;
}

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

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

.page-products .exp-compare__list li {
  position: relative;
  padding: 13px 14px 13px 38px;
  border: 1px solid var(--exp-line);
  background: var(--exp-solid);
  font-size: 15px;
  line-height: 1.7;
  color: rgba(244, 247, 245, .86);
}

.page-products .exp-compare__list li::before {
  content: "";
  position: absolute;
  left: 15px;
  top: 19px;
  width: 9px;
  height: 9px;
  background: var(--rb-red);
}

.page-products .exp-compare__list li:nth-child(even)::before {
  background: var(--rb-yellow);
}

.page-products .exp-compare__note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--exp-line);
  font-size: 14px;
  line-height: 1.78;
  color: var(--rb-slate);
}

.page-products .exp-cards {
  position: relative;
  margin-top: clamp(20px, 3vw, 30px);
  border: 1px solid var(--exp-line);
  background: rgba(11, 18, 16, .5);
}

.page-products .exp-cards__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  padding: 14px;
  border-bottom: 1px solid var(--exp-line-soft);
}

.page-products .exp-cards__tabs label {
  padding: 7px 14px;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--rb-slate);
  border: 1px solid var(--exp-line);
  cursor: pointer;
  transition: background .2s var(--rb-ease), color .2s var(--rb-ease), border-color .2s var(--rb-ease);
}

.page-products #exp-card-all:checked ~ .exp-cards__tabs [for="exp-card-all"] {
  color: var(--rb-night);
  background: var(--rb-cyan);
  border-color: var(--rb-cyan);
}

.page-products #exp-card-red:checked ~ .exp-cards__tabs [for="exp-card-red"] {
  color: var(--rb-white);
  background: var(--rb-red);
  border-color: var(--rb-red);
}

.page-products #exp-card-yellow:checked ~ .exp-cards__tabs [for="exp-card-yellow"] {
  color: var(--rb-night);
  background: var(--rb-yellow);
  border-color: var(--rb-yellow);
}

.page-products .exp-cards__list {
  list-style: none;
  margin: 0;
  padding: 12px;
  display: grid;
  gap: 8px;
}

.page-products .exp-card-row {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 12px;
  align-items: center;
  padding: 12px 14px;
  border-left: 3px solid var(--rb-red);
  background: var(--exp-solid);
}

.page-products .exp-card-row[data-card="yellow"] {
  border-left-color: var(--rb-yellow);
}

.page-products .exp-card-row__main {
  font-size: 14px;
  color: var(--rb-white);
}

.page-products .exp-card-row__meta {
  grid-column: 2;
  font-size: 13px;
  line-height: 1.7;
  color: var(--rb-slate);
}

.page-products #exp-card-red:checked ~ .exp-cards__list .exp-card-row[data-card="yellow"],
.page-products #exp-card-yellow:checked ~ .exp-cards__list .exp-card-row[data-card="red"] {
  display: none;
}

/* ---------- 订阅入口 ---------- */
.page-products .exp-sub {
  display: grid;
  gap: clamp(20px, 3vw, 34px);
  margin-top: clamp(18px, 3vw, 28px);
  align-items: start;
}

.page-products .exp-sub__lead {
  margin: 12px 0 0;
  max-width: 66ch;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(244, 247, 245, .8);
}

.page-products .exp-steps {
  margin-top: 22px;
  border: 1px solid var(--exp-line);
  background: var(--exp-solid);
}

.page-products .exp-steps > summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 15px 16px;
  font-size: 15px;
  font-weight: 600;
  color: var(--rb-white);
  cursor: pointer;
  list-style: none;
}

.page-products .exp-steps > summary::-webkit-details-marker {
  display: none;
}

.page-products .exp-steps > summary::after {
  content: "+";
  font-family: var(--rb-font-num);
  font-size: 18px;
  color: var(--rb-yellow);
  transition: transform .25s var(--rb-ease);
}

.page-products .exp-steps[open] > summary::after {
  transform: rotate(45deg);
}

.page-products .exp-steps ol {
  margin: 0;
  padding: 0 18px 20px 34px;
  display: grid;
  gap: 14px;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(244, 247, 245, .82);
}

.page-products .exp-steps ol li::marker {
  font-family: var(--rb-font-num);
  color: var(--rb-red);
}

.page-products .exp-steps ol b {
  display: block;
  margin-bottom: 4px;
  color: var(--rb-white);
}

.page-products .exp-steps ol a {
  color: var(--rb-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(95, 211, 179, .4);
}

.page-products .exp-steps ol a:hover {
  color: var(--rb-white);
  border-bottom-color: var(--rb-white);
}

.page-products .exp-notify {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .exp-notify li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(244, 247, 245, .8);
}

.page-products .exp-notify li::before {
  content: "";
  flex: none;
  width: 6px;
  height: 6px;
  margin-top: 9px;
  background: var(--rb-cyan);
}

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

/* ---------- 设备预览 ---------- */
.page-products .exp-devices {
  position: relative;
  margin-top: clamp(18px, 3vw, 28px);
  border: 1px solid var(--exp-line);
  background: rgba(11, 18, 16, .5);
}

.page-products .exp-devices__tabs {
  display: flex;
  gap: 6px;
  padding: 14px;
  border-bottom: 1px solid var(--exp-line-soft);
}

.page-products .exp-devices__tabs label {
  padding: 7px 14px;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--rb-slate);
  border: 1px solid var(--exp-line);
  cursor: pointer;
  transition: background .2s var(--rb-ease), color .2s var(--rb-ease), border-color .2s var(--rb-ease);
}

.page-products #exp-dev-small:checked ~ .exp-devices__tabs [for="exp-dev-small"],
.page-products #exp-dev-large:checked ~ .exp-devices__tabs [for="exp-dev-large"] {
  color: var(--rb-night);
  background: var(--rb-cyan);
  border-color: var(--rb-cyan);
}

.page-products .exp-devices__panel {
  display: none;
  padding: 20px 16px 24px;
}

.page-products #exp-dev-small:checked ~ .exp-devices__panel[data-device="small"],
.page-products #exp-dev-large:checked ~ .exp-devices__panel[data-device="large"] {
  display: block;
}

.page-products .exp-devices__demo {
  display: grid;
  gap: 8px;
  margin-bottom: 18px;
  padding: 14px;
  border: 1px solid var(--rb-line-strong);
  background: linear-gradient(180deg, rgba(31, 90, 69, .42), rgba(11, 18, 16, .7));
}

.page-products .exp-devices__demo--phone {
  width: 112px;
  height: 168px;
  align-content: start;
}

.page-products .exp-devices__demo--desk {
  grid-template-columns: repeat(3, 1fr);
  height: auto;
}

.page-products .exp-devices__demo span {
  display: block;
  height: 12px;
  background: rgba(143, 163, 155, .28);
}

.page-products .exp-devices__demo span:first-child {
  background: var(--rb-red);
}

.page-products .exp-devices__demo span:nth-child(2) {
  background: var(--rb-yellow);
}

.page-products .exp-devices__demo span:nth-child(3) {
  background: rgba(95, 211, 179, .7);
}

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

.page-products .exp-devices__points li {
  position: relative;
  padding-left: 20px;
  font-size: 14px;
  line-height: 1.74;
  color: rgba(244, 247, 245, .82);
}

.page-products .exp-devices__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 10px;
  height: 2px;
  background: var(--rb-yellow);
}

/* ---------- 使用场景 ---------- */
.page-products .exp-scenes {
  display: grid;
  gap: 14px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-products .exp-scene {
  padding: 20px 18px;
  border-top: 2px solid var(--rb-turf);
  background: var(--exp-solid);
}

.page-products .exp-scene:nth-child(1) {
  border-top-color: var(--rb-red);
}

.page-products .exp-scene:nth-child(2) {
  border-top-color: var(--rb-yellow);
}

.page-products .exp-scene:nth-child(3) {
  border-top-color: var(--rb-cyan);
}

.page-products .exp-scene__title {
  margin: 0 0 10px;
  font-size: 17px;
  line-height: 1.4;
  color: var(--rb-white);
}

.page-products .exp-scene p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(244, 247, 245, .8);
}

.page-products .exp-scenes__media {
  margin: clamp(20px, 3vw, 30px) 0 0;
}

/* ---------- 尾部入口 ---------- */
.page-products .exp-cta__grid {
  display: grid;
  gap: 10px;
  margin-top: 20px;
}

.page-products .exp-cta__item {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 16px;
  border: 1px solid var(--exp-line);
  background: rgba(11, 18, 16, .55);
  text-decoration: none;
  transition: border-color .2s var(--rb-ease), background .2s var(--rb-ease);
}

.page-products .exp-cta__item b {
  font-size: 16px;
  color: var(--rb-white);
}

.page-products .exp-cta__item span {
  font-size: 13px;
  line-height: 1.65;
  color: var(--rb-slate);
}

.page-products .exp-cta__item:hover {
  border-color: var(--rb-cyan);
  background: rgba(31, 90, 69, .34);
}

.page-products .exp-cta__foot {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--rb-slate);
}

.page-products .exp-cta__foot a {
  color: var(--rb-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(95, 211, 179, .4);
}

.page-products .exp-cta__foot a:hover {
  color: var(--rb-white);
  border-bottom-color: var(--rb-white);
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-products .exp-hero__stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .page-products .exp-cards__list {
    padding: 14px;
  }

  .page-products .exp-card-row {
    grid-template-columns: auto 1fr auto;
  }

  .page-products .exp-card-row__meta {
    grid-column: 2 / 4;
  }
}

@media (min-width: 700px) {
  .page-products .exp-board {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-products .exp-feature {
    grid-column: span 3;
  }

  .page-products .exp-feature--lead {
    grid-column: span 6;
  }

  .page-products .exp-feature:nth-child(3) {
    transform: translateY(14px);
  }

  .page-products .exp-feature:nth-child(3):hover {
    transform: translateY(12px);
  }

  .page-products .exp-scenes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .exp-scene:nth-child(2) {
    transform: translateY(16px);
  }

  .page-products .exp-cta__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-products .exp-hero {
    display: grid;
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    gap: clamp(24px, 4vw, 54px);
    align-items: end;
  }

  .page-products .exp-hero__aside {
    margin-top: 0;
  }

  .page-products .exp-compare {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
  }

  .page-products .exp-sub {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
  }

  .page-products .exp-sub__media {
    margin-top: 6px;
  }
}

@media (min-width: 1024px) {
  .page-products .exp-feature {
    grid-column: span 2;
  }

  .page-products .exp-feature--lead {
    grid-column: span 3;
  }

  .page-products .exp-feature:nth-child(3) {
    transform: translateY(18px);
  }

  .page-products .exp-feature:nth-child(3):hover {
    transform: translateY(16px);
  }

  .page-products .exp-board__media {
    margin-top: 42px;
  }

  .page-products .exp-cta__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .exp-feature,
  .page-products .exp-cta__item,
  .page-products .exp-steps > summary::after,
  .page-products .exp-rounds__tab,
  .page-products .exp-cards__tabs label,
  .page-products .exp-devices__tabs label {
    transition: none;
  }

  .page-products .exp-feature:hover,
  .page-products .exp-feature:nth-child(3):hover {
    transform: none;
  }
}