.page-products {
  --pc-space: clamp(44px, 6vw, 92px);
  max-width: var(--content-max);
  margin: 0 auto;
  padding: clamp(20px, 3.6vw, 44px) var(--gutter) clamp(56px, 8vw, 104px);
  display: flex;
  flex-direction: column;
  gap: var(--pc-space);
  color: var(--espresso);
  font-family: var(--sans);
  font-size: 16px;
  line-height: 1.8;
}

/* ---------- 首屏 ---------- */
.page-products .pc-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-radius: var(--radius-lg);
  padding: clamp(28px, 5vw, 68px) clamp(22px, 4.6vw, 62px) clamp(30px, 4.6vw, 60px);
  background:
    radial-gradient(115% 88% at 88% 10%, rgba(217, 164, 65, .2), transparent 58%),
    linear-gradient(155deg, var(--ink) 0%, var(--ink-deep) 100%);
  color: var(--cream);
}

.page-products .pc-hero::after {
  content: "";
  position: absolute;
  right: -128px;
  bottom: -148px;
  width: 430px;
  height: 430px;
  border-radius: 50%;
  background:
    radial-gradient(circle,
      transparent 0 36%,
      rgba(127, 179, 172, .3) 36% 37.5%,
      transparent 37.5% 50%,
      rgba(217, 164, 65, .26) 50% 51.5%,
      transparent 51.5% 64%,
      rgba(127, 179, 172, .22) 64% 65.5%,
      transparent 65.5%);
  pointer-events: none;
  z-index: 0;
}

.page-products .pc-hero > * {
  position: relative;
  z-index: 1;
}

.page-products .pc-hero__eyebrow {
  margin: 0 0 14px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--celadon);
}

.page-products .pc-hero__title {
  margin: 0 0 20px;
  font-family: var(--serif);
  font-weight: 900;
  font-size: clamp(36px, 6.8vw, 84px);
  line-height: 1.06;
  letter-spacing: -0.01em;
  color: var(--cream);
}

.page-products .pc-hero__lead {
  max-width: 62ch;
  margin: 0 0 8px;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: rgba(244, 237, 224, .84);
}

.page-products .pc-hero__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 20px;
  margin: 30px 0 26px;
  padding: 24px 0 0;
  list-style: none;
  border-top: 1px solid rgba(127, 179, 172, .32);
}

.page-products .pc-fact__num {
  display: block;
  font-family: var(--serif);
  font-weight: 900;
  font-size: clamp(34px, 4.6vw, 54px);
  line-height: 1;
  color: var(--amber);
}

.page-products .pc-fact__plus {
  font-size: .58em;
  vertical-align: super;
}

.page-products .pc-fact__label {
  display: block;
  margin-top: 8px;
  font-size: 13px;
  letter-spacing: .08em;
  color: rgba(244, 237, 224, .72);
}

.page-products .pc-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 通用区块 ---------- */
.page-products .pc-section-lead {
  max-width: 68ch;
}

.page-products .section__title {
  font-family: var(--serif);
  font-weight: 900;
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  margin: 8px 0 14px;
  color: var(--ink);
}

.page-products .section__lead {
  max-width: 68ch;
  color: rgba(34, 26, 20, .82);
}

.page-products .eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--celadon-deep);
}

/* ---------- 01 全景 ---------- */
.page-products .pc-map__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  margin-top: 4px;
}

.page-products .pc-map__col {
  padding: 4px 0 4px 20px;
  border-left: 2px solid var(--celadon);
}

.page-products .pc-map__num {
  margin: 0;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--celadon-deep);
}

.page-products .pc-map__name {
  margin: 8px 0 10px;
  font-family: var(--serif);
  font-weight: 900;
  font-size: clamp(22px, 2.6vw, 30px);
  line-height: 1.2;
  color: var(--ink);
}

.page-products .pc-map__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(34, 26, 20, .8);
}

.page-products .pc-map__note {
  margin: 6px 0 0;
  padding: 16px 20px;
  border-left: 3px solid var(--amber);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: rgba(217, 164, 65, .11);
  font-size: 15px;
  line-height: 1.8;
  color: var(--espresso);
}

.page-products .pc-map__note a {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--celadon);
  text-underline-offset: 3px;
}

/* ---------- 02 房间 ---------- */
.page-products .pc-rooms__figure {
  margin: 0 0 6px;
}

.page-products .pc-rooms__figure .figure__img {
  aspect-ratio: 14 / 9;
}

.page-products .pc-rooms__tabs {
  margin-top: 6px;
}

.page-products .pc-rooms__tabs .tabs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding-bottom: 16px;
  margin-bottom: 22px;
  border-bottom: 1px solid rgba(88, 117, 106, .32);
}

.page-products .pc-rooms__tabs .tabs__tab {
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.4;
  padding: 9px 16px;
  border: 1px solid rgba(88, 117, 106, .42);
  border-radius: var(--pill);
  background: transparent;
  color: var(--espresso);
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .pc-rooms__tabs .tabs__tab:hover {
  border-color: var(--celadon-deep);
  background: rgba(127, 179, 172, .16);
}

.page-products .pc-rooms__tabs .tabs__tab[aria-selected="true"] {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--cream);
}

.page-products .pc-rooms__tabs .tabs__panel {
  padding: clamp(22px, 3vw, 34px);
  border: 1px solid rgba(127, 179, 172, .24);
  border-radius: var(--radius-lg);
  background: linear-gradient(150deg, var(--felt) 0%, var(--ink) 100%);
  color: var(--cream);
  animation: pc-fade 240ms var(--ease) both;
}

@keyframes pc-fade {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.page-products .pc-room__name {
  margin: 0 0 12px;
  font-family: var(--serif);
  font-weight: 900;
  font-size: clamp(24px, 3.2vw, 36px);
  line-height: 1.18;
  color: var(--cream);
}

.page-products .pc-room__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0 0 18px;
}

.page-products .pc-rooms__tabs .tabs__panel .tag {
  border-color: rgba(127, 179, 172, .5);
  color: var(--celadon);
  background: rgba(127, 179, 172, .1);
}

.page-products .pc-room__text,
.page-products .pc-room__who,
.page-products .pc-room__eg {
  max-width: 62ch;
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(244, 237, 224, .86);
}

.page-products .pc-room__who strong,
.page-products .pc-room__eg strong {
  color: var(--amber-light);
  font-weight: 600;
}

.page-products .pc-room__jump {
  display: inline-block;
  margin-top: 6px;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--amber-light);
  text-decoration: none;
  border-bottom: 1px solid rgba(242, 210, 138, .5);
  padding-bottom: 2px;
  transition: border-color var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-products .pc-room__jump:hover {
  color: var(--cream);
  border-color: var(--cream);
}

/* ---------- 03 上手四步 ---------- */
.page-products .pc-start__steps {
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
}

.page-products .pc-step {
  display: grid;
  grid-template-columns: auto 1fr;
  column-gap: 18px;
  row-gap: 6px;
  padding: 22px 0;
  border-top: 1px solid rgba(88, 117, 106, .3);
}

.page-products .pc-step:last-child {
  border-bottom: 1px solid rgba(88, 117, 106, .3);
}

.page-products .pc-step__no {
  grid-row: 1 / span 2;
  min-width: 62px;
  font-family: var(--serif);
  font-weight: 900;
  font-size: 40px;
  line-height: 1;
  color: var(--amber-deep);
}

.page-products .pc-step__title {
  align-self: end;
  margin: 0;
  font-family: var(--serif);
  font-weight: 900;
  font-size: clamp(20px, 2.2vw, 26px);
  line-height: 1.3;
  color: var(--ink);
}

.page-products .pc-step__text {
  margin: 0;
  max-width: 70ch;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(34, 26, 20, .8);
}

.page-products .pc-start__note {
  margin: 22px 0 0;
  font-size: 15px;
  color: var(--espresso);
}

.page-products .pc-start__note a {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--amber);
  text-underline-offset: 4px;
  text-decoration-thickness: 2px;
}

/* ---------- 04 规则专区 ---------- */
.page-products .pc-rules__headgrid {
  align-items: start;
}

.page-products .pc-rules__figure {
  margin: 0;
}

.page-products .pc-rules__figure .figure__img {
  aspect-ratio: 4 / 3;
}

.page-products .pc-rules__tip {
  margin: 16px 0 0;
  padding-left: 16px;
  border-left: 2px solid var(--celadon);
  font-size: 14px;
  line-height: 1.8;
  color: var(--verdigris);
}

.page-products .pc-rules__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 6px;
}

.page-products .pc-rule {
  position: relative;
  padding: 20px 20px 16px;
  border: 1px solid rgba(88, 117, 106, .3);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, .74), rgba(255, 255, 255, .36));
  box-shadow: 0 16px 32px -28px rgba(14, 43, 34, .75);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .pc-rule::after {
  content: "";
  position: absolute;
  top: -9px;
  right: -9px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background:
    radial-gradient(circle,
      transparent 0 32%,
      rgba(127, 179, 172, .5) 32% 40%,
      transparent 40% 58%,
      rgba(217, 164, 65, .42) 58% 66%,
      transparent 66%);
  pointer-events: none;
}

.page-products .pc-rule:hover {
  transform: translateY(-2px);
  border-color: var(--amber);
}

.page-products .pc-rule__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  padding-bottom: 12px;
  margin-bottom: 8px;
  border-bottom: 1px dashed rgba(88, 117, 106, .4);
}

.page-products .pc-rule__name {
  margin: 0;
  font-family: var(--serif);
  font-weight: 900;
  font-size: 20px;
  line-height: 1.3;
  color: var(--ink);
}

.page-products .pc-rule__anchor {
  flex: none;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: .02em;
  color: var(--celadon-deep);
  text-decoration: none;
  transition: color var(--dur) var(--ease);
}

.page-products .pc-rule__anchor:hover {
  color: var(--amber-deep);
}

.page-products .pc-rule__list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .pc-rule__item {
  display: grid;
  grid-template-columns: 74px 1fr;
  gap: 12px;
  align-items: baseline;
  padding: 7px 8px 7px 0;
  border-radius: var(--radius-sm);
  transition: background var(--dur) var(--ease);
}

.page-products .pc-rule__item:hover {
  background: rgba(217, 164, 65, .16);
}

.page-products .pc-rule__num {
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: .01em;
  color: var(--celadon-deep);
  white-space: nowrap;
}

.page-products .pc-rule__text {
  font-size: 14px;
  line-height: 1.7;
  color: var(--espresso);
}

.page-products .pc-rules__foot {
  margin: 4px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(34, 26, 20, .78);
}

/* ---------- 05 设备版 ---------- */
.page-products .pc-device {
  border-radius: var(--radius-lg);
  padding: clamp(28px, 4.4vw, 60px) clamp(22px, 4vw, 54px);
  background:
    radial-gradient(95% 72% at 10% 0%, rgba(217, 164, 65, .17), transparent 60%),
    linear-gradient(160deg, var(--ink) 0%, var(--ink-deep) 100%);
  color: var(--cream);
}

.page-products .pc-device .section__head {
  border-bottom-color: rgba(127, 179, 172, .3);
}

.page-products .pc-device__eyebrow {
  color: var(--celadon);
}

.page-products .pc-device .section__title {
  color: var(--cream);
}

.page-products .pc-device .section__lead {
  color: rgba(244, 237, 224, .82);
}

.page-products .pc-device__grid {
  align-items: start;
  margin-top: 8px;
}

.page-products .pc-device__sub {
  margin: 0 0 12px;
  font-family: var(--serif);
  font-weight: 900;
  font-size: clamp(20px, 2.4vw, 28px);
  line-height: 1.3;
  color: var(--amber-light);
}

.page-products .pc-device__text {
  margin: 0 0 16px;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(244, 237, 224, .86);
}

.page-products .pc-device__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-products .pc-device__list li {
  padding: 14px 16px;
  border: 1px solid rgba(127, 179, 172, .28);
  border-radius: var(--radius);
  background: rgba(127, 179, 172, .08);
  font-size: 14px;
  line-height: 1.75;
  color: rgba(244, 237, 224, .88);
}

.page-products .pc-device__list strong {
  display: block;
  margin-bottom: 4px;
  font-family: var(--serif);
  font-weight: 900;
  font-size: 17px;
  color: var(--cream);
}

.page-products .pc-device__fig {
  margin: 0;
}

.page-products .pc-device__fig .figure__img {
  aspect-ratio: 3 / 2;
}

.page-products .pc-device .figure__cap {
  color: rgba(244, 237, 224, .62);
}

.page-products .pc-device__screens {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  margin-top: clamp(26px, 4vw, 44px);
  padding-top: clamp(24px, 3.4vw, 38px);
  border-top: 1px solid rgba(127, 179, 172, .3);
}

.page-products .pc-device__screens-fig {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .pc-device__screens-fig .figure__img {
  aspect-ratio: 12 / 7;
}

.page-products .pc-device__note {
  margin: 4px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(244, 237, 224, .74);
}

.page-products .pc-device__note a {
  color: var(--amber-light);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 06 段位 ---------- */
.page-products .pc-rank__grid {
  align-items: start;
  margin-top: 6px;
}

.page-products .pc-rank__rows {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-products .pc-rank__row {
  display: grid;
  grid-template-columns: 1fr 24px 1fr;
  align-items: center;
  gap: 10px;
  padding: 16px 4px;
  border-top: 1px solid rgba(88, 117, 106, .3);
}

.page-products .pc-rank__row:last-child {
  border-bottom: 1px solid rgba(88, 117, 106, .3);
}

.page-products .pc-rank__row--mark {
  background: rgba(217, 164, 65, .12);
}

.page-products .pc-rank__levels {
  font-family: var(--serif);
  font-weight: 900;
  font-size: clamp(16px, 1.8vw, 20px);
  line-height: 1.35;
  color: var(--ink);
}

.page-products .pc-rank__arrow {
  text-align: center;
  font-family: var(--mono);
  color: var(--celadon-deep);
}

.page-products .pc-rank__room {
  font-size: 14px;
  line-height: 1.6;
  color: var(--celadon-deep);
  font-weight: 600;
}

.page-products .pc-rank__aside {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-products .pc-rank__fig {
  margin: 0;
}

.page-products .pc-rank__fig .figure__img {
  aspect-ratio: 1 / 1;
}

.page-products .pc-rank__aside-text {
  margin: 0;
  padding: 16px 18px;
  border-left: 3px solid var(--verdigris);
  border-radius: 0 var(--radius) var(--radius) 0;
  background: rgba(88, 117, 106, .1);
  font-size: 14px;
  line-height: 1.8;
  color: var(--espresso);
}

.page-products .pc-rank__foot {
  margin: 22px 0 0;
  font-size: 15px;
  color: var(--espresso);
}

.page-products .pc-rank__foot a {
  color: var(--ink);
  text-decoration: underline;
  text-decoration-color: var(--celadon);
  text-underline-offset: 4px;
  text-decoration-thickness: 2px;
}

/* ---------- 07 场景 ---------- */
.page-products .pc-scene__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 6px;
}

.page-products .pc-scene__card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 22px 22px 20px;
  border: 1px solid rgba(88, 117, 106, .32);
  border-left: 4px solid var(--celadon);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255, 255, 255, .7), rgba(255, 255, 255, .3));
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-products .pc-scene__card:hover {
  transform: translateY(-2px);
  border-left-color: var(--amber);
}

.page-products .pc-scene__name {
  margin: 0;
  font-family: var(--serif);
  font-weight: 900;
  font-size: clamp(19px, 2.1vw, 24px);
  line-height: 1.32;
  color: var(--ink);
}

.page-products .pc-scene__text {
  margin: 0;
  flex: 1;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(34, 26, 20, .8);
}

.page-products .pc-scene__go {
  align-self: flex-start;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: .03em;
  color: var(--celadon-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(127, 179, 172, .6);
  padding-bottom: 2px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-products .pc-scene__go:hover {
  color: var(--amber-deep);
  border-color: var(--amber);
}

/* ---------- 收尾 ---------- */
.page-products .pc-cta {
  border-radius: var(--radius-lg);
  padding: clamp(30px, 4.4vw, 58px) clamp(24px, 4vw, 56px);
  background: linear-gradient(140deg, var(--felt) 0%, var(--ink) 100%);
  border-left: 6px solid var(--celadon);
  color: var(--cream);
}

.page-products .pc-cta__title {
  margin: 0 0 14px;
  font-family: var(--serif);
  font-weight: 900;
  font-size: clamp(26px, 3.4vw, 40px);
  line-height: 1.16;
  color: var(--cream);
}

.page-products .pc-cta__text {
  max-width: 64ch;
  margin: 0 0 24px;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(244, 237, 224, .84);
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-products .pc-hero__facts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .pc-map__grid {
    grid-template-columns: 1.12fr 1fr 1fr;
    gap: 26px;
  }

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

  .page-products .pc-device__screens {
    grid-template-columns: 1.1fr 1fr;
    align-items: center;
    gap: 30px;
  }

  .page-products .pc-scene__grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-products .pc-scene__card:nth-child(1) { grid-column: span 4; }
  .page-products .pc-scene__card:nth-child(2) { grid-column: span 2; }
  .page-products .pc-scene__card:nth-child(3) { grid-column: span 2; }
  .page-products .pc-scene__card:nth-child(4) { grid-column: span 4; }
}

@media (min-width: 1000px) {
  .page-products .pc-rules__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-products .pc-rule:nth-child(3n + 2) {
    transform: translateY(14px);
  }
}

@media (min-width: 1180px) {
  .page-products .pc-rule:nth-child(3n + 3) {
    margin-right: -18px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pc-rooms__tabs .tabs__panel {
    animation: none;
  }

  .page-products .pc-rule,
  .page-products .pc-scene__card,
  .page-products .pc-rule__item {
    transition: none;
  }

  .page-products .pc-rule:nth-child(3n + 2) {
    transform: none;
  }
}
<<<END>>>