.page-products {
  --pp-rule: rgba(232, 177, 90, .18);
  --pp-rule-soft: rgba(237, 233, 224, .08);
  --pp-cyan-soft: rgba(82, 199, 219, .16);
  --pp-stage: rgba(21, 25, 34, .72);
  position: relative;
  overflow-x: clip;
  font-family: var(--font-body);
  color: var(--bone);
  background:
    radial-gradient(1100px 520px at 84% -8%, rgba(110, 82, 168, .22), transparent 62%),
    radial-gradient(820px 460px at -6% 24%, rgba(82, 199, 219, .09), transparent 58%),
    var(--ink);
}

.page-products .container {
  width: 100%;
}

/* ---------- 顶部上下文 ---------- */
.page-products .products-topbar {
  padding-top: calc(var(--header-h) + 22px);
}

.page-products .breadcrumb {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--muted);
}

.page-products .breadcrumb a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s ease, border-color .2s ease;
}

.page-products .breadcrumb a:hover {
  color: var(--gold-lt);
  border-bottom-color: var(--gold-lt);
}

.page-products .breadcrumb__sep {
  margin: 0 .55em;
  color: var(--cyan-dk);
}

/* ---------- 首屏 ---------- */
.page-products .products-hero {
  position: relative;
  padding: 26px 0 clamp(42px, 7vw, 86px);
}

.page-products .products-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--pp-rule) 18%, var(--pp-rule) 82%, transparent);
}

.page-products .products-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 5vw, 54px);
  align-items: start;
}

.page-products .hero__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-size: clamp(34px, 8.4vw, 74px);
  font-weight: 900;
  line-height: 1.06;
  letter-spacing: -.02em;
  color: var(--bone);
}

.page-products .hero__title em {
  font-style: normal;
  color: var(--gold);
}

.page-products .hero__lede {
  margin: 20px 0 0;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--muted);
}

.page-products .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-products .products-hero__side {
  padding: 22px 0 0;
  border-top: 1px solid var(--pp-rule);
}

.page-products .products-quick {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .products-quick li {
  position: relative;
  padding: 12px 0 12px 22px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--bone);
  border-bottom: 1px dashed var(--pp-rule-soft);
}

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

.page-products .products-quick li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 20px;
  width: 8px;
  height: 8px;
  border: 1px solid var(--gold);
  background: rgba(232, 177, 90, .18);
}

.page-products .products-quick b {
  display: inline-block;
  margin-right: 8px;
  color: var(--gold);
  font-weight: 600;
  letter-spacing: .04em;
}

/* ---------- 章节骨架 ---------- */
.page-products .section {
  padding: clamp(50px, 8vw, 104px) 0;
}

.page-products .section__head {
  max-width: 74ch;
}

.page-products .section__lede {
  max-width: 68ch;
}

/* ---------- 01 方法与样本 ---------- */
.page-products .products-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 5vw, 56px);
  align-items: start;
}

.page-products .products-facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
  background: var(--pp-rule-soft);
  border: 1px solid var(--pp-rule-soft);
}

.page-products .products-facts li {
  padding: 20px 16px;
  background: var(--pp-stage);
}

.page-products .products-facts .stat__value {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(30px, 6vw, 42px);
  font-weight: 600;
  line-height: 1;
  letter-spacing: .02em;
  color: var(--gold);
}

.page-products .products-facts .stat__label {
  display: block;
  margin-top: 10px;
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--muted);
}

.page-products .fold {
  margin-top: 26px;
}

.page-products .products-dims {
  margin: 0;
  padding: 0;
}

.page-products .products-dims dt {
  margin-top: 16px;
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--cyan);
}

.page-products .products-dims dt:first-child {
  margin-top: 0;
}

.page-products .products-dims dd {
  margin: 6px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

.page-products .products-dims__more {
  margin: 20px 0 0;
  font-size: 13px;
  color: var(--muted);
}

.page-products .products-dims__more a {
  color: var(--cyan);
}

.page-products .products-split__aside {
  display: grid;
  gap: 20px;
}

.page-products .products-split__aside .media {
  margin: 0;
  border: 1px solid var(--pp-rule);
  background: var(--panel);
}

.page-products .note {
  margin: 0;
  padding-left: 14px;
  border-left: 2px solid var(--gold);
  font-size: 13px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 素材通用 ---------- */
.page-products .media {
  margin: 0;
}

.page-products .media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  background: var(--panel);
}

.page-products .media__caption {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 02 六档对比 ---------- */
.page-products .products-rooms__figure {
  margin-top: 32px;
  border: 1px solid var(--pp-rule);
  background: linear-gradient(160deg, rgba(110, 82, 168, .16), rgba(10, 12, 17, .6) 60%);
  padding: clamp(10px, 2vw, 18px);
}

.page-products .products-rooms__scroll {
  margin-top: 30px;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--pp-rule);
  background: var(--panel);
}

.page-products .products-rooms__table {
  width: 100%;
  min-width: 760px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .products-rooms__caption {
  padding: 14px 16px;
  text-align: left;
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--muted);
  border-bottom: 1px solid var(--pp-rule-soft);
}

.page-products .products-rooms__table th,
.page-products .products-rooms__table td {
  padding: 15px 16px;
  text-align: left;
  white-space: nowrap;
  border-bottom: 1px solid var(--pp-rule-soft);
}

.page-products .products-rooms__table thead th {
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .12em;
  color: var(--gold);
  border-bottom: 1px solid var(--pp-rule);
}

.page-products .products-rooms__table tbody tr:nth-child(even) {
  background: rgba(28, 34, 48, .5);
}

.page-products .products-rooms__table tbody th {
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  color: var(--bone);
}

.page-products .products-rooms__table tbody td {
  color: var(--muted);
}

.page-products .products-rooms__table .is-best {
  color: var(--gold-lt);
  font-weight: 600;
  box-shadow: inset 2px 0 0 var(--gold);
}

.page-products .products-rooms__tip {
  margin: 14px 0 0;
  font-size: 13px;
  color: var(--muted);
}

/* ---------- 03 上手与等待 ---------- */
.page-products .products-pace__body {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(28px, 4vw, 48px);
  margin-top: 34px;
  align-items: start;
}

.page-products .products-pace__chart .media {
  border: 1px solid var(--pp-rule);
  background: var(--panel);
  padding: clamp(10px, 2vw, 16px);
}

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

.page-products .filter-status {
  margin: 12px 0 0;
  font-size: 12px;
  letter-spacing: .05em;
  color: var(--cyan);
}

.page-products .products-pace__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-products .products-pace__item {
  position: relative;
  padding: 20px 18px 18px;
  border: 1px solid var(--pp-rule-soft);
  background: var(--pp-stage);
  transition: border-color .25s ease, transform .25s ease;
}

.page-products .products-pace__item::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 26px;
  height: 2px;
  background: var(--gold);
}

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

.page-products .products-pace__no {
  margin: 0;
  font-size: 26px;
  font-weight: 600;
  line-height: 1;
  letter-spacing: .06em;
  color: rgba(232, 177, 90, .34);
}

.page-products .products-pace__name {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--bone);
}

.page-products .products-pace__text {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

.page-products .products-pace__meta {
  margin: 16px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--pp-rule-soft);
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .03em;
  color: var(--cyan);
}

/* ---------- 04 设备与浏览器 ---------- */
.page-products .products-device__figure {
  margin-top: 32px;
  border: 1px solid var(--pp-rule);
  background: var(--panel);
  padding: clamp(10px, 2vw, 18px);
}

.page-products .products-device__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin-top: 30px;
}

.page-products .products-device__grid .fold {
  margin-top: 0;
  border: 1px solid var(--pp-rule-soft);
  background: var(--pp-stage);
}

.page-products .products-device__grid .fold__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

.page-products .products-widths {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  margin-top: 34px;
  border: 1px solid var(--pp-rule-soft);
  background: var(--pp-rule-soft);
}

.page-products .products-widths__item {
  padding: 22px 18px;
  background: linear-gradient(180deg, rgba(44, 110, 128, .16), rgba(21, 25, 34, .9));
}

.page-products .products-widths__size {
  margin: 0;
  font-size: 20px;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--cyan);
}

.page-products .products-widths__text {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 05 选房建议 ---------- */
.page-products .products-pick .filter-bar {
  margin-top: 28px;
}

.page-products .products-pick__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-top: 22px;
}

.page-products .products-pick__card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 26px 20px 22px;
  border: 1px solid var(--pp-rule-soft);
  border-left: 3px solid var(--gold);
  background: var(--pp-stage);
  transition: border-color .25s ease, background .25s ease;
}

.page-products .products-pick__card:hover {
  border-color: var(--pp-rule);
  border-left-color: var(--gold-lt);
  background: rgba(28, 34, 48, .8);
}

.page-products .products-pick__card .card__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--violet);
}

.page-products .products-pick__card .card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(19px, 3.4vw, 23px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: .01em;
  color: var(--bone);
}

.page-products .products-pick__card .card__text {
  margin: 0;
  flex: 1 1 auto;
  font-size: 14px;
  line-height: 1.85;
  color: var(--muted);
}

.page-products .products-pick__card .btn {
  align-self: flex-start;
}

.page-products .products-pick__figure {
  margin-top: 36px;
  border: 1px solid var(--pp-rule);
  background: linear-gradient(200deg, rgba(82, 199, 219, .12), rgba(10, 12, 17, .7) 62%);
  padding: clamp(10px, 2vw, 18px);
}

.page-products .products-pick__note {
  margin: 22px 0 0;
  padding: 16px 18px;
  border-left: 2px solid var(--cyan);
  background: rgba(82, 199, 219, .06);
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

.page-products .products-pick__note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--pp-cyan-soft);
}

.page-products .products-pick__note a:hover {
  color: var(--gold-lt);
  border-bottom-color: var(--gold-lt);
}

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

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

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

@media (min-width: 900px) {
  .page-products .products-device__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

  .page-products .products-pick__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }
}

@media (min-width: 1024px) {
  .page-products .products-hero__inner {
    grid-template-columns: minmax(0, 1.62fr) minmax(0, .88fr);
    gap: clamp(40px, 5vw, 76px);
  }

  .page-products .products-hero__side {
    padding: 4px 0 0 28px;
    border-top: 0;
    border-left: 1px solid var(--pp-rule);
    min-height: 100%;
  }

  .page-products .products-split {
    grid-template-columns: minmax(0, 1.66fr) minmax(0, 1fr);
  }

  .page-products .products-pace__body {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  }

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

@media (min-width: 1320px) {
  .page-products .products-pace__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .products-pace__item,
  .page-products .products-pick__card,
  .page-products .breadcrumb a {
    transition: none;
  }

  .page-products .products-pace__item:hover,
  .page-products .products-pick__card:hover {
    transform: none;
  }
}