.page-products {
  --prod-band-1: #F29E4C;
  --prod-band-2: #E2456F;
  --prod-soft: rgba(168, 179, 173, .14);
  --prod-card: rgba(14, 23, 38, .72);
}

.page-products > .breadcrumbs {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 18px var(--gutter) 0;
}

/* ---------- 首屏 ---------- */
.page-products .biz-hero {
  padding: clamp(24px, 4vw, 44px) 0 clamp(36px, 6vw, 76px);
  background:
    radial-gradient(900px 420px at 88% -10%, rgba(53, 224, 200, .10), transparent 68%),
    radial-gradient(700px 380px at 6% 110%, rgba(232, 180, 90, .10), transparent 70%),
    linear-gradient(168deg, var(--ink-blue) 0%, var(--ink-green) 100%);
}

.page-products .biz-hero__inner {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  align-items: center;
}

.page-products .biz-hero__lead h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: clamp(30px, 5.6vw, 54px);
  line-height: 1.1;
  letter-spacing: -.02em;
  font-weight: 800;
  color: var(--paper);
}

.page-products .biz-hero__text {
  margin: 18px 0 0;
  max-width: 44ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: rgba(244, 233, 216, .82);
}

.page-products .biz-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-products .biz-hero__facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 30px 0 0;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .biz-hero__fact {
  padding: 14px 16px;
  background: rgba(11, 31, 26, .82);
}

.page-products .biz-hero__fact dt {
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--mist);
}

.page-products .biz-hero__fact dd {
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-size: 19px;
  color: var(--gold);
  letter-spacing: .02em;
}

.page-products .plate-stack {
  position: relative;
  display: grid;
  gap: 14px;
  padding: clamp(18px, 3vw, 28px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(158deg, rgba(14, 23, 38, .92), rgba(11, 31, 26, .86));
  box-shadow: 0 26px 60px rgba(0, 0, 0, .42);
  overflow: hidden;
}

.page-products .plate-stack__glow {
  position: absolute;
  inset: auto -30% -50% -30%;
  height: 60%;
  background: radial-gradient(closest-side, rgba(53, 224, 200, .22), transparent 72%);
  pointer-events: none;
}

.page-products .plate {
  position: relative;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 15px 16px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: rgba(11, 31, 26, .7);
}

.page-products .plate--1 { margin-right: 16%; }
.page-products .plate--2 { margin-left: 12%; }
.page-products .plate--3 { margin-right: 8%; }

.page-products .plate__no {
  font-family: var(--font-mono);
  font-size: clamp(18px, 2.8vw, 26px);
  letter-spacing: .08em;
  color: var(--gold);
  text-shadow: 0 0 14px rgba(232, 180, 90, .38);
}

.page-products .plate--2 .plate__no {
  color: var(--neon);
  text-shadow: 0 0 14px rgba(53, 224, 200, .38);
}

.page-products .plate__tag {
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--mist);
}

/* ---------- 筛选器 ---------- */
.page-products .biz-picker {
  background: linear-gradient(180deg, var(--ink-green), #0a1a16);
}

.page-products .picker {
  margin-top: clamp(20px, 3vw, 34px);
  border-top: 1px solid var(--line);
}

.page-products .picker__group {
  display: grid;
  gap: 10px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}

.page-products .picker__label {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 15px;
  letter-spacing: .18em;
  color: var(--gold);
}

.page-products .picker__body {
  display: grid;
  gap: 12px;
}

.page-products .tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .picker__hint {
  margin: 0;
  max-width: 62ch;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(168, 179, 173, .92);
}

.page-products .picker__status {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 0;
  padding: 20px 0 4px;
  font-size: 14px;
  color: var(--mist);
}

.page-products .picker__status strong {
  font-family: var(--font-mono);
  color: var(--neon);
  letter-spacing: .04em;
}

.page-products .picker__status a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  padding-bottom: 2px;
}

/* ---------- 房间列表 ---------- */
.page-products .biz-rooms {
  background: linear-gradient(180deg, #0a1a16, var(--ink-green));
}

.page-products .room-layout {
  display: grid;
  gap: clamp(22px, 3vw, 38px);
  margin-top: clamp(20px, 3vw, 34px);
}

.page-products .room-grid {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-products .room-card {
  position: relative;
  padding: 22px 18px 18px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, var(--prod-card), rgba(11, 31, 26, .74));
  transition: transform .3s var(--ease), border-color .3s var(--ease);
}

.page-products .room-card:hover {
  transform: translateY(-3px);
  border-color: var(--line-strong);
}

.page-products .room-card__band {
  position: absolute;
  left: 0;
  top: 0;
  height: 3px;
  width: 100%;
  transform: scaleX(var(--band, .6));
  transform-origin: left center;
  border-radius: 3px 0 0 0;
  background: linear-gradient(90deg, var(--prod-band-1), var(--prod-band-2));
  opacity: .9;
}

.page-products .room-card__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.page-products .room-card__top .room-no {
  font-size: clamp(15px, 1.8vw, 17px);
}

.page-products .room-card__type {
  padding: 3px 9px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 12px;
  color: var(--mist);
  white-space: nowrap;
}

.page-products .room-card__name {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-products .room-card__meta {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .room-card .heat {
  margin-top: 16px;
}

.page-products .room-card__mix {
  margin: 10px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .02em;
  color: rgba(168, 179, 173, .72);
  transition: color .25s var(--ease);
}

.page-products .room-card:hover .room-card__mix {
  color: var(--neon);
}

.page-products .room-aside {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-products .room-aside__cap {
  margin: 0;
  font-size: 13px;
  line-height: 1.75;
  color: rgba(244, 233, 216, .7);
}

.page-products .room-aside__note {
  margin: 0;
  padding: 14px 16px;
  border-left: 2px solid var(--gold);
  background: rgba(232, 180, 90, .07);
  font-size: 13px;
  line-height: 1.8;
  color: var(--paper);
}

/* ---------- 当季排位 ---------- */
.page-products .biz-rank {
  background:
    radial-gradient(700px 300px at 20% 0%, rgba(226, 69, 111, .12), transparent 70%),
    var(--ink-blue);
}

.page-products .rank-rail {
  display: flex;
  gap: 14px;
  margin-top: 6px;
  padding: 6px 2px 22px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-products .rank-node {
  flex: 0 0 auto;
  width: 176px;
  display: grid;
  gap: 10px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(11, 31, 26, .62);
  scroll-snap-align: start;
}

.page-products .rank-node--hot {
  border-color: var(--line-strong);
  background: linear-gradient(158deg, rgba(232, 180, 90, .18), rgba(226, 69, 111, .20));
  box-shadow: 0 0 0 1px rgba(232, 180, 90, .18), 0 14px 32px rgba(0, 0, 0, .38);
}

.page-products .rank-node__flag {
  font-size: 11px;
  letter-spacing: .12em;
  color: var(--rose);
}

.page-products .rank-node__flag--quiet {
  color: rgba(168, 179, 173, .78);
  letter-spacing: .06em;
}

.page-products .rank-node .room-no {
  font-size: 17px;
}

.page-products .rank-node__name {
  font-size: 13px;
  color: rgba(244, 233, 216, .82);
}

.page-products .rank-node .heat {
  margin-top: 2px;
}

.page-products .rank-media {
  display: grid;
  gap: clamp(18px, 3vw, 30px);
  margin-top: clamp(18px, 3vw, 30px);
}

.page-products .rank-media__side {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-products .rank-media__side p {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(244, 233, 216, .78);
}

.page-products .rank-media__side a {
  color: var(--neon);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 224, 200, .4);
}

/* ---------- 规则库 ---------- */
.page-products .rule-split {
  display: grid;
  gap: clamp(22px, 3vw, 44px);
  margin-top: clamp(20px, 3vw, 34px);
  align-items: start;
}

.page-products .rule-list {
  display: grid;
  gap: 0;
}

.page-products .rule-item {
  display: grid;
  grid-template-columns: 44px minmax(0, 1fr);
  gap: 4px 12px;
  padding: 20px 0;
  border-top: 1px solid var(--paper-line);
}

.page-products .rule-item:first-child {
  border-top: 0;
  padding-top: 0;
}

.page-products .rule-item__no {
  grid-row: span 2;
  font-family: var(--font-serif);
  font-size: 22px;
  line-height: 1.2;
  color: var(--ember);
}

.page-products .rule-item h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: -.01em;
  color: var(--brown);
}

.page-products .rule-item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(26, 20, 16, .78);
}

/* ---------- 平板对照 ---------- */
.page-products .biz-tablet {
  background:
    radial-gradient(760px 340px at 82% 8%, rgba(53, 224, 200, .10), transparent 70%),
    linear-gradient(180deg, var(--ink-green), #0a1a16);
}

.page-products .tablet-split {
  display: grid;
  gap: clamp(22px, 3vw, 40px);
  margin-top: clamp(20px, 3vw, 34px);
  align-items: start;
}

.page-products .tablet {
  padding: 14px;
  border-radius: 18px;
  border: 1px solid rgba(168, 179, 173, .3);
  background: linear-gradient(150deg, #14263a, var(--ink-green));
  box-shadow: 0 30px 60px rgba(0, 0, 0, .45), inset 0 1px 0 rgba(244, 233, 216, .08);
}

.page-products .tablet__screen {
  display: grid;
  gap: 14px;
  padding: 16px;
  border-radius: 10px;
  border: 1px solid rgba(53, 224, 200, .18);
  background: #0a1520;
}

.page-products .tablet__bar {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line);
}

.page-products .tablet__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--neon);
  box-shadow: 0 0 10px rgba(53, 224, 200, .7);
}

.page-products .tablet__title {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .06em;
  color: rgba(244, 233, 216, .82);
}

.page-products .tablet__chips {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .tablet__chip {
  padding: 5px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 12px;
  color: var(--mist);
}

.page-products .tablet__chip--on {
  border-color: rgba(53, 224, 200, .55);
  color: var(--neon);
  background: rgba(53, 224, 200, .10);
}

.page-products .tablet__sheet {
  padding: 16px;
  border: 1px solid var(--line-strong);
  border-left: 3px solid var(--gold);
  border-radius: var(--radius);
  background: rgba(11, 31, 26, .82);
}

.page-products .tablet__sheet-label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--gold);
}

.page-products .tablet__rules {
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 8px;
}

.page-products .tablet__rules li {
  font-size: 13px;
  line-height: 1.75;
  color: rgba(244, 233, 216, .84);
}

.page-products .tablet__status {
  display: flex;
  align-items: center;
  gap: 8px;
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  color: var(--neon);
}

.page-products .tablet__status-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--neon);
  box-shadow: 0 0 8px rgba(53, 224, 200, .8);
}

.page-products .tablet-side {
  display: grid;
  gap: 18px;
  align-content: start;
}

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

.page-products .tablet-side__list li {
  padding: 12px 0 12px 14px;
  border-left: 1px solid var(--line-strong);
  font-size: 13px;
  line-height: 1.8;
  color: rgba(244, 233, 216, .78);
}

.page-products .tablet-side__list strong {
  display: block;
  margin-bottom: 4px;
  font-family: var(--font-display);
  font-size: 14px;
  color: var(--paper);
}

.page-products .tablet-side__link {
  margin: 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .tablet-side__link a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
}

/* ---------- 房型与功能 ---------- */
.page-products .biz-types {
  background:
    radial-gradient(680px 320px at 10% 0%, rgba(232, 180, 90, .10), transparent 70%),
    var(--ink-blue);
}

.page-products .types-wrap {
  display: grid;
  gap: 1px;
  margin-top: clamp(20px, 3vw, 34px);
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-products .types-block {
  padding: clamp(20px, 3vw, 30px);
  background: rgba(11, 31, 26, .86);
}

.page-products .types-block__title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: 18px;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-products .types-block__note {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .types-block__note a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
}

.page-products .type-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-products .type-tag {
  padding: 7px 13px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-size: 13px;
  color: var(--paper);
  background: rgba(232, 180, 90, .06);
}

.page-products .check-list,
.page-products .feature-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-products .check-list li {
  display: grid;
  grid-template-columns: 24px minmax(0, 1fr);
  gap: 10px;
  font-size: 13px;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .check-list__no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--rose);
  padding-top: 2px;
}

.page-products .check-list strong,
.page-products .feature-list strong {
  color: var(--paper);
}

.page-products .feature-list li {
  position: relative;
  padding-left: 14px;
  font-size: 13px;
  line-height: 1.85;
  color: var(--mist);
}

.page-products .feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--neon);
}

.page-products .types-media {
  margin-top: clamp(22px, 3vw, 34px);
}

/* ---------- 结尾 ---------- */
.page-products .biz-cta {
  background:
    radial-gradient(720px 320px at 78% 10%, rgba(226, 69, 111, .14), transparent 70%),
    linear-gradient(120deg, var(--ink-green), var(--ink-blue));
  border-top: 1px solid var(--line);
}

.page-products .biz-cta__inner {
  display: grid;
  gap: 24px;
  align-items: center;
}

.page-products .biz-cta__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.4vw, 34px);
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-products .biz-cta__text {
  margin: 14px 0 0;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(244, 233, 216, .78);
}

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

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-products .room-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }

  .page-products .room-card:nth-child(2n) {
    margin-top: 36px;
  }

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

@media (min-width: 760px) {
  .page-products .picker__group {
    grid-template-columns: 140px minmax(0, 1fr);
    gap: 18px;
    align-items: start;
  }

  .page-products .picker__label {
    padding-top: 6px;
  }

  .page-products .rank-media {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    align-items: start;
  }

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

  .page-products .types-block:first-child {
    grid-column: 1 / -1;
  }

  .page-products .biz-cta__inner {
    grid-template-columns: minmax(0, 1fr) auto;
  }
}

@media (min-width: 900px) {
  .page-products .biz-hero__inner {
    grid-template-columns: 7fr 5fr;
  }

  .page-products .room-layout {
    grid-template-columns: minmax(0, 1fr) 258px;
  }

  .page-products .rule-split {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .page-products .tablet-split {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  }

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

  .page-products .types-block:first-child {
    grid-column: auto;
  }
}

@media (min-width: 1100px) {
  .page-products .biz-hero__text {
    font-size: 17px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .room-card,
  .page-products .room-card__mix {
    transition: none;
  }

  .page-products .room-card:hover {
    transform: none;
  }
}

.page-products {
  --band: inherit;
}