.page-products {
  --pp-line: rgba(53, 224, 216, .14);
  --pp-line-soft: rgba(140, 150, 196, .2);
  --pp-surface: rgba(20, 27, 71, .72);
  padding-top: clamp(84px, 12vw, 128px);
  padding-bottom: clamp(48px, 8vw, 104px);
}

/* ---------- 面包屑与首屏 ---------- */

.page-products .pp-crumb {
  margin-bottom: clamp(22px, 4vw, 42px);
}

.page-products .pp-hero {
  max-width: 54rem;
}

.page-products .pp-title {
  margin: .38em 0 0;
  font-family: var(--font-sans);
  font-size: clamp(2.05rem, 6.2vw, 3.85rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -.02em;
  color: var(--white);
}

.page-products .pp-lead {
  max-width: 46rem;
  margin-top: clamp(18px, 2.6vw, 28px);
  font-size: clamp(1rem, 1.5vw, 1.14rem);
  line-height: 1.9;
  color: var(--slate);
}

.page-products .pp-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(28px, 4vw, 48px) 0 0;
  padding: 1px;
  list-style: none;
  border-radius: var(--radius-md);
  background: var(--pp-line-soft);
  overflow: hidden;
}

.page-products .pp-stat {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: clamp(16px, 2.4vw, 24px);
  background: var(--bg-900);
}

.page-products .pp-num {
  font-size: clamp(1.5rem, 3.4vw, 2.05rem);
  font-weight: 700;
  line-height: 1;
  color: var(--cyan);
}

.page-products .pp-stat-label {
  font-size: .8rem;
  letter-spacing: .03em;
  color: var(--slate);
}

/* ---------- 六维评测框架 ---------- */

.page-products .pp-dims-main {
  min-width: 0;
}

.page-products .pp-dim-list {
  display: grid;
  gap: clamp(16px, 2.6vw, 26px);
  margin: clamp(24px, 3.4vw, 38px) 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pp-dim {
  padding-top: clamp(16px, 2.4vw, 24px);
  border-top: 1px solid var(--pp-line-soft);
}

.page-products .pp-dim-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
}

.page-products .pp-dim-id {
  font-size: .74rem;
  letter-spacing: .06em;
  color: rgba(53, 224, 216, .7);
}

.page-products .pp-dim-name {
  flex: 1 1 auto;
  margin: 0;
  font-size: clamp(1.02rem, 1.8vw, 1.2rem);
  font-weight: 700;
  color: var(--white);
}

.page-products .pp-dim-score {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--cyan-soft);
}

.page-products .pp-dim-watch {
  margin: .7em 0 0;
  font-size: .94rem;
  line-height: 1.78;
  color: var(--white);
  opacity: .86;
}

.page-products .pp-dim-basis {
  margin: .5em 0 0;
  font-size: .84rem;
  line-height: 1.7;
  color: var(--slate);
}

.page-products .pp-bar {
  height: 6px;
  margin-top: 14px;
  border-radius: var(--radius-pill);
  background: rgba(140, 150, 196, .16);
  overflow: hidden;
}

.page-products .pp-bar > span {
  display: block;
  height: 100%;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--cyan) 0%, var(--cyan-soft) 100%);
}

.page-products .pp-dims-aside {
  margin-top: clamp(28px, 4vw, 0px);
}

.page-products .pp-frame {
  border-radius: var(--radius-lg);
}

.page-products .pp-cap {
  margin: 12px 0 0;
  font-size: .8rem;
  line-height: 1.7;
  color: var(--slate);
}

/* ---------- 当季对比表 ---------- */

.page-products .pp-table-top {
  display: grid;
  gap: clamp(20px, 3vw, 40px);
}

.page-products .pp-table-figure {
  border-radius: var(--radius-lg);
}

.page-products .season-tabs {
  display: flex;
  gap: 8px;
  margin-top: clamp(20px, 3vw, 32px);
  padding: 4px 0 10px;
  overflow-x: auto;
  scrollbar-width: none;
}

.page-products .season-tabs::-webkit-scrollbar {
  display: none;
}

.page-products .season-tab {
  flex: 0 0 auto;
  padding: 9px 18px;
  border-radius: var(--radius-pill);
  font-size: .84rem;
  letter-spacing: .04em;
  color: var(--slate);
  text-decoration: none;
  box-shadow: inset 0 0 0 1px var(--pp-line-soft);
  transition: color .18s var(--ease), background .18s var(--ease),
    box-shadow .18s var(--ease);
}

.page-products .season-tab:hover {
  color: var(--cyan-soft);
  box-shadow: inset 0 0 0 1px rgba(53, 224, 216, .45);
}

.page-products .season-tab.is-active {
  color: var(--bg-900);
  font-weight: 700;
  background: linear-gradient(120deg, var(--cyan) 0%, var(--cyan-soft) 100%);
  box-shadow: 0 0 0 1px rgba(53, 224, 216, .5),
    0 16px 34px -22px rgba(53, 224, 216, .9);
}

.page-products .pp-table-wrap {
  margin-top: clamp(10px, 1.6vw, 16px);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(20, 27, 71, .86) 0%, rgba(11, 16, 48, .92) 100%);
  box-shadow: var(--glow-idle);
  overflow-x: auto;
}

.page-products .pp-caption {
  padding: 16px 18px 4px;
  font-size: .8rem;
  line-height: 1.7;
  text-align: left;
  color: var(--slate);
}

.page-products .pp-table {
  width: 100%;
  min-width: 880px;
  border-collapse: collapse;
  font-size: .86rem;
}

.page-products .pp-table thead th {
  padding: 14px 12px;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .07em;
  text-align: left;
  white-space: nowrap;
  color: var(--slate);
  border-bottom: 1px solid var(--pp-line-soft);
}

.page-products .pp-table tbody tr {
  transition: background .18s var(--ease);
}

.page-products .pp-table tbody tr:hover {
  background: rgba(53, 224, 216, .07);
}

.page-products .pp-table tbody th,
.page-products .pp-table tbody td {
  padding: 13px 12px;
  font-weight: 500;
  text-align: left;
  white-space: nowrap;
  color: var(--white);
  border-top: 1px solid rgba(140, 150, 196, .12);
}

.page-products .pp-table tbody th {
  font-weight: 600;
  color: var(--cyan-soft);
}

.page-products .pp-score {
  font-size: .95rem;
  font-weight: 700;
  color: var(--cyan);
}

.page-products .pp-badge {
  display: inline-block;
  padding: 3px 11px;
  border-radius: var(--radius-pill);
  font-size: .72rem;
  letter-spacing: .05em;
}

.page-products .pp-badge--top {
  color: var(--gold);
  background: rgba(255, 122, 47, .16);
  box-shadow: inset 0 0 0 1px rgba(255, 122, 47, .42);
}

.page-products .pp-badge--mid {
  color: var(--cyan-soft);
  background: rgba(53, 224, 216, .12);
  box-shadow: inset 0 0 0 1px rgba(53, 224, 216, .32);
}

.page-products .pp-badge--low {
  color: var(--slate);
  background: rgba(140, 150, 196, .14);
  box-shadow: inset 0 0 0 1px rgba(140, 150, 196, .3);
}

.page-products .pp-sort {
  display: grid;
  gap: clamp(20px, 3vw, 36px);
  align-items: center;
  margin-top: clamp(30px, 4.4vw, 52px);
}

.page-products .pp-sub {
  margin: 0 0 .6em;
  font-size: clamp(1.05rem, 2vw, 1.32rem);
  font-weight: 700;
  color: var(--white);
}

.page-products .pp-sort-text p {
  margin: 0 0 .8em;
  font-size: .94rem;
  line-height: 1.85;
  color: var(--slate);
}

.page-products .pp-sort-text p:last-child {
  margin-bottom: 0;
}

.page-products .pp-sort-figure {
  border-radius: var(--radius-lg);
}

/* ---------- 推荐档位 ---------- */

.page-products .pp-tier-grid {
  display: grid;
  gap: clamp(16px, 2.6vw, 26px);
  margin-top: clamp(26px, 3.6vw, 42px);
}

.page-products .pp-tier {
  padding: clamp(22px, 3vw, 32px);
  box-shadow: var(--glow-idle);
  transition: box-shadow .22s var(--ease), transform .22s var(--ease);
}

.page-products .pp-tier:hover {
  transform: translateY(-4px);
  box-shadow: var(--glow-active);
}

.page-products .pp-tier--watch {
  background: linear-gradient(155deg, rgba(43, 53, 104, .8) 0%, rgba(11, 16, 48, .94) 100%);
  border-radius: 28px 28px 28px 92px;
}

.page-products .pp-tier--steady {
  background: linear-gradient(155deg, rgba(15, 42, 82, .92) 0%, rgba(11, 16, 48, .96) 100%);
  border-radius: 28px 92px 28px 28px;
}

.page-products .pp-tier--prime {
  background: linear-gradient(155deg, rgba(255, 122, 47, .2) 0%, rgba(20, 27, 71, .95) 62%, rgba(11, 16, 48, .96) 100%);
  border-radius: 92px 28px 28px 28px;
}

.page-products .pp-tier-range {
  margin: 0;
  font-size: 1rem;
  letter-spacing: .06em;
  color: var(--cyan);
}

.page-products .pp-tier--prime .pp-tier-range {
  color: var(--gold);
}

.page-products .pp-tier-name {
  margin: .5em 0 0;
  font-size: clamp(1.35rem, 2.6vw, 1.7rem);
  font-weight: 900;
  letter-spacing: -.01em;
  color: var(--white);
}

.page-products .pp-tier-desc {
  margin: .7em 0 0;
  font-size: .92rem;
  line-height: 1.8;
  color: var(--white);
  opacity: .82;
}

.page-products .pp-tier-more {
  margin-top: 20px;
  padding-top: 14px;
  border-top: 1px solid rgba(140, 150, 196, .2);
}

.page-products .pp-tier-more summary {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .84rem;
  letter-spacing: .03em;
  color: var(--cyan-soft);
  cursor: pointer;
  list-style: none;
}

.page-products .pp-tier-more summary::-webkit-details-marker {
  display: none;
}

.page-products .pp-tier-more summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 1.05rem;
  transition: transform .18s var(--ease);
}

.page-products .pp-tier-more[open] summary::after {
  transform: rotate(45deg);
}

.page-products .pp-tier-more p {
  margin: 12px 0 0;
  font-size: .86rem;
  line-height: 1.78;
  color: var(--slate);
}

.page-products .pp-tier-figure {
  margin: clamp(30px, 4.4vw, 52px) 0 0;
  border-radius: var(--radius-lg);
}

/* ---------- 跨季变化 ---------- */

.page-products .pp-changes-main {
  min-width: 0;
}

.page-products .pp-change-list {
  display: grid;
  gap: clamp(14px, 2vw, 20px);
  margin: clamp(24px, 3.4vw, 38px) 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pp-change {
  padding: clamp(16px, 2.4vw, 24px);
  border-left: 3px solid rgba(53, 224, 216, .38);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: linear-gradient(110deg, rgba(20, 27, 71, .7) 0%, rgba(11, 16, 48, .35) 100%);
}

.page-products .pp-change-name {
  margin: 0;
  font-size: clamp(1rem, 1.8vw, 1.14rem);
  font-weight: 700;
  color: var(--white);
}

.page-products .pp-change p {
  margin: .65em 0 0;
  font-size: .9rem;
  line-height: 1.8;
  color: var(--slate);
}

.page-products .pp-changes-tail {
  margin: clamp(22px, 3vw, 32px) 0 0;
  font-size: .94rem;
  line-height: 1.85;
  color: var(--white);
  opacity: .84;
}

.page-products .pp-inline-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 224, 216, .45);
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-products .pp-inline-link:hover {
  color: var(--cyan-soft);
  border-color: var(--cyan-soft);
}

.page-products .pp-changes-aside {
  margin-top: clamp(28px, 4vw, 0px);
}

/* ---------- 下一步 ---------- */

.page-products .pp-deeper-panel {
  padding: clamp(26px, 4.6vw, 58px);
  border-radius: var(--radius-lg);
  background:
    radial-gradient(120% 140% at 100% 0%, rgba(53, 224, 216, .16) 0%, rgba(11, 16, 48, 0) 58%),
    radial-gradient(90% 120% at 0% 100%, rgba(255, 122, 47, .1) 0%, rgba(11, 16, 48, 0) 60%),
    linear-gradient(160deg, rgba(20, 27, 71, .9) 0%, rgba(11, 16, 48, .96) 100%);
  box-shadow: var(--glow-idle);
}

.page-products .pp-deeper-list {
  display: grid;
  gap: 14px;
  margin: clamp(24px, 3.4vw, 36px) 0 0;
  padding: 0;
  list-style: none;
}

.page-products .pp-deeper-item {
  display: flex;
  gap: 14px;
  padding: 18px 20px;
  border-radius: var(--radius-md);
  background: rgba(43, 53, 104, .38);
  transition: background .18s var(--ease);
}

.page-products .pp-deeper-item:hover {
  background: rgba(43, 53, 104, .58);
}

.page-products .pp-deeper-dot {
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  margin-top: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 10px rgba(53, 224, 216, .7);
}

.page-products .pp-deeper-link {
  display: block;
  font-size: .96rem;
  font-weight: 700;
  color: var(--white);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .18s var(--ease), border-color .18s var(--ease);
}

.page-products .pp-deeper-link:hover {
  color: var(--cyan);
  border-color: rgba(53, 224, 216, .5);
}

.page-products .pp-deeper-item p {
  margin: .5em 0 0;
  font-size: .86rem;
  line-height: 1.75;
  color: var(--slate);
}

.page-products .pp-deeper-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(26px, 3.6vw, 40px);
}

.page-products .pp-deeper-cta .btn {
  text-decoration: none;
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-products .pp-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-products .pp-table-top {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: end;
  }

  .page-products .pp-sort {
    grid-template-columns: minmax(0, 1fr) minmax(0, .88fr);
  }
}

@media (min-width: 980px) {
  .page-products .pp-dims-aside,
  .page-products .pp-changes-aside {
    margin-top: 0;
  }
}

@media (min-width: 1024px) {
  .page-products .pp-tier-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (max-width: 760px) {
  .page-products .pp-table {
    display: block;
    min-width: 0;
    font-size: .9rem;
  }

  .page-products .pp-table thead {
    display: none;
  }

  .page-products .pp-table tbody {
    display: grid;
    gap: 12px;
    padding: 12px;
  }

  .page-products .pp-table tbody tr {
    display: block;
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    background: rgba(43, 53, 104, .38);
  }

  .page-products .pp-table tbody tr:hover {
    background: rgba(53, 224, 216, .09);
  }

  .page-products .pp-table tbody th,
  .page-products .pp-table tbody td {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 16px;
    padding: 6px 0;
    text-align: right;
    white-space: normal;
    border-top: none;
  }

  .page-products .pp-table tbody th {
    margin-bottom: 6px;
    padding-bottom: 12px;
    font-size: 1.02rem;
    color: var(--white);
    border-bottom: 1px solid rgba(140, 150, 196, .18);
  }

  .page-products .pp-table tbody td::before {
    content: attr(data-label);
    flex: 0 0 auto;
    font-size: .76rem;
    text-align: left;
    color: var(--slate);
  }

  .page-products .pp-caption {
    padding: 14px 16px 0;
  }
}