.page-products {
  --pr-hair: rgba(185, 198, 194, 0.16);
  --pr-cyan-soft: rgba(57, 245, 208, 0.1);
  background: var(--ink);
  color: var(--paper);
}

.page-products .pr-crumb-wrap {
  padding-top: clamp(18px, 3vw, 32px);
}

/* ---------- 首屏 ---------- */
.page-products .pr-intro {
  padding-top: clamp(26px, 4vw, 46px);
  padding-bottom: clamp(30px, 4.6vw, 58px);
}

.page-products .pr-intro-grid {
  gap: clamp(20px, 3.4vw, 44px);
  align-items: end;
  margin-top: clamp(14px, 2.2vw, 22px);
}

.page-products .pr-title {
  margin: 0;
  max-width: 16ch;
}

.page-products .pr-intro-side {
  padding-bottom: 4px;
}

.page-products .pr-lede {
  margin: 0 0 clamp(18px, 2.4vw, 26px);
  color: var(--mist);
}

/* ---------- 功能地图 ---------- */
.page-products .pr-map {
  border-top: 1px solid var(--line);
}

.page-products .pr-map-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px 24px;
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-products .pr-map-head h2 {
  margin: 0;
  max-width: 22ch;
}

.page-products .pr-map-note {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--silver);
}

/* ---------- 图片位 ---------- */
.page-products .pr-shot {
  position: relative;
  margin: 0;
  border: 1px solid var(--line);
  background:
    linear-gradient(135deg, var(--pr-cyan-soft), transparent 48%),
    var(--charcoal);
  overflow: hidden;
}

.page-products .pr-shot img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-products .pr-shot--wide {
  margin-bottom: clamp(22px, 3.4vw, 38px);
}

.page-products .pr-shot--band {
  margin-bottom: clamp(24px, 4vw, 44px);
}

.page-products .pr-cap {
  display: block;
  padding: 12px 14px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--silver);
  border-top: 1px solid var(--pr-hair);
}

/* ---------- 四入口列表 ---------- */
.page-products .pr-map-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .pr-map-item {
  background: var(--ink);
  padding: clamp(18px, 2.4vw, 26px);
  display: grid;
  gap: 8px;
  align-content: start;
  transition: background var(--ease);
}

.page-products .pr-map-item:hover,
.page-products .pr-map-item:focus-within {
  background: var(--panel);
}

.page-products .pr-map-num {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-products .pr-map-name {
  margin: 0;
  font-size: clamp(17px, 2vw, 20px);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-products .pr-map-name a {
  color: var(--paper);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--ease), border-color var(--ease);
}

.page-products .pr-map-name a:hover,
.page-products .pr-map-name a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--line-cyan);
}

.page-products .pr-map-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 通用段落与列表 ---------- */
.page-products .pr-p {
  margin: 0 0 clamp(14px, 2vw, 20px);
  max-width: 64ch;
  line-height: 1.8;
  color: var(--mist);
}

.page-products .pr-points {
  list-style: none;
  margin: clamp(16px, 2.4vw, 24px) 0 clamp(20px, 2.8vw, 28px);
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .pr-points li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .pr-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 10px;
  height: 1px;
  background: var(--orange);
}

/* ---------- 分栏间距 ---------- */
.page-products .pr-rights-grid,
.page-products .pr-fav-grid,
.page-products .pr-classic-grid,
.page-products .pr-history-grid {
  gap: clamp(24px, 4vw, 56px);
  align-items: start;
}

/* ---------- 权益表 ---------- */
.page-products .pr-table-wrap {
  margin-top: clamp(18px, 2.6vw, 28px);
  overflow-x: auto;
  border-top: 1px solid var(--line-strong);
}

.page-products .pr-table {
  width: 100%;
  min-width: 480px;
  border-collapse: collapse;
  font-size: 14px;
}

.page-products .pr-table-cap {
  caption-side: top;
  text-align: left;
  padding: 12px 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--silver);
}

.page-products .pr-table th,
.page-products .pr-table td {
  border-bottom: 1px solid var(--pr-hair);
  padding: 12px 10px;
  text-align: left;
  vertical-align: top;
  line-height: 1.65;
}

.page-products .pr-table thead th {
  font-size: 11px;
  letter-spacing: 0.12em;
  font-weight: 500;
  color: var(--silver);
  border-bottom-color: var(--line-strong);
}

.page-products .pr-table tbody th {
  color: var(--paper);
  font-weight: 600;
  white-space: nowrap;
}

.page-products .pr-table tbody td {
  color: var(--mist);
}

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

.page-products .pr-table tbody tr:hover,
.page-products .pr-table tbody tr:focus-within {
  background: var(--panel);
}

.page-products .pr-table a,
.page-products .pr-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line-cyan);
  transition: color var(--ease), border-color var(--ease);
}

.page-products .pr-table a:hover,
.page-products .pr-table a:focus-visible,
.page-products .pr-link:hover,
.page-products .pr-link:focus-visible {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

/* ---------- 收藏列表 ---------- */
.page-products .pr-entries {
  list-style: none;
  margin: clamp(14px, 2.2vw, 22px) 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-products .pr-entry {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  font-size: 14px;
  background: var(--deep);
  border: 1px solid var(--line);
  transition: border-color var(--ease), background var(--ease);
}

.page-products .pr-entry:hover,
.page-products .pr-entry:focus-within {
  border-color: var(--line-cyan);
  background: var(--panel);
}

.page-products .pr-entry-dot {
  flex: 0 0 auto;
  width: 8px;
  height: 8px;
  border: 1px solid var(--silver);
  background: transparent;
  transition: background var(--ease), border-color var(--ease);
}

.page-products .pr-entry.is-pinned .pr-entry-dot {
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-products .pr-entry-name {
  color: var(--paper);
}

.page-products .pr-entry-tag {
  margin-left: auto;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--silver);
}

.page-products .pr-entry.is-pinned .pr-entry-tag {
  color: var(--cyan);
}

/* ---------- 数字块 ---------- */
.page-products .pr-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin-top: clamp(20px, 3vw, 32px);
  background: var(--line);
  border: 1px solid var(--line);
}

.page-products .pr-stat {
  background: var(--ink);
  padding: clamp(14px, 2vw, 20px);
  display: grid;
  gap: 8px;
  align-content: start;
}

.page-products .pr-stat-num {
  font-size: clamp(21px, 3.2vw, 32px);
  line-height: 1;
  color: var(--orange);
}

.page-products .pr-stat-label {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--silver);
}

/* ---------- 三步 ---------- */
.page-products .pr-steps {
  border-top: 1px solid var(--line);
}

.page-products .pr-step-list {
  list-style: none;
  margin: clamp(22px, 3.4vw, 40px) 0 0;
  padding: 0;
  display: grid;
  gap: clamp(18px, 2.6vw, 26px);
}

.page-products .pr-step {
  border-top: 1px solid var(--line-strong);
  padding-top: clamp(16px, 2vw, 22px);
  transition: border-color var(--ease);
}

.page-products .pr-step:hover,
.page-products .pr-step:focus-within {
  border-top-color: var(--cyan);
}

.page-products .pr-step-num {
  display: block;
  margin-bottom: 10px;
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--orange);
}

.page-products .pr-step-name {
  margin: 0 0 8px;
  font-size: clamp(18px, 2.2vw, 24px);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-products .pr-step-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 适用场景 ---------- */
.page-products .pr-fit-list {
  list-style: none;
  margin: clamp(22px, 3.4vw, 40px) 0 0;
  padding: 0;
  display: grid;
  gap: clamp(16px, 2.6vw, 28px);
}

.page-products .pr-fit-item {
  padding-left: clamp(16px, 2.2vw, 24px);
  border-left: 1px solid var(--line-strong);
  transition: border-color var(--ease);
}

.page-products .pr-fit-item:hover,
.page-products .pr-fit-item:focus-within {
  border-left-color: var(--cyan);
}

.page-products .pr-fit-name {
  margin: 12px 0 8px;
  font-size: clamp(17px, 2vw, 21px);
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-products .pr-fit-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 尾部行动区 ---------- */
.page-products .pr-cta {
  background:
    linear-gradient(120deg, var(--pr-cyan-soft), transparent 55%),
    var(--deep);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: clamp(36px, 5.5vw, 72px) 0;
}

.page-products .pr-cta-inner {
  display: grid;
  gap: clamp(22px, 3.4vw, 40px);
}

.page-products .pr-cta-inner h2 {
  margin: 12px 0 14px;
  font-size: clamp(24px, 3.4vw, 38px);
  letter-spacing: -0.015em;
}

.page-products .pr-cta-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin-top: 4px;
  font-size: 14px;
}

.page-products .pr-cta-actions {
  display: grid;
  gap: 12px;
  align-content: start;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-products .pr-fit-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-products .pr-map-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-products .pr-step-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(20px, 2.6vw, 32px);
  }

  .page-products .pr-cta-inner {
    grid-template-columns: 7fr 5fr;
    align-items: end;
  }

  .page-products .pr-cta-actions {
    justify-items: stretch;
  }
}

@media (min-width: 980px) {
  .page-products .pr-map-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .pr-intro-grid {
    grid-template-columns: 7fr 5fr;
  }

  .page-products .pr-title {
    font-size: clamp(44px, 5.4vw, 76px);
  }
}

@media (min-width: 1180px) {
  .page-products .pr-fit-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-products .pr-title {
    font-size: clamp(52px, 4.6vw, 86px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .pr-map-item,
  .page-products .pr-entry,
  .page-products .pr-entry-dot,
  .page-products .pr-step,
  .page-products .pr-fit-item,
  .page-products .pr-table tbody tr,
  .page-products .pr-map-name a,
  .page-products .pr-link {
    transition: none;
  }
}