.page-products {
  --pp-panel: #0C2436;
  --pp-panel-2: #10344A;
  --pp-hair: rgba(214, 232, 242, .18);
  --pp-sect: clamp(2.5rem, 6vw, 4.5rem);
  background: var(--paper);
  color: var(--ink);
}

/* ---------- 面包屑 ---------- */
.page-products .pp-crumbs {
  padding-top: 1rem;
}
.page-products .pp-crumbs ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: .8125rem;
  color: var(--ink-500);
}
.page-products .pp-crumbs li {
  display: flex;
  align-items: center;
  gap: .5rem;
}
.page-products .pp-crumbs li + li::before {
  content: "›";
  color: var(--ice-300);
}
.page-products .pp-crumbs a {
  color: var(--ice-500);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color .2s var(--ease);
}
.page-products .pp-crumbs a:hover {
  border-bottom-color: currentColor;
}
.page-products .pp-crumbs [aria-current="page"] {
  color: var(--ink);
  font-weight: 600;
}

/* ---------- 首屏 ---------- */
.page-products .pp-hero {
  position: relative;
  padding: 1.25rem 0 clamp(2rem, 5vw, 3.5rem);
  background:
    radial-gradient(110% 80% at 88% -10%, rgba(30, 90, 122, .20), transparent 62%),
    linear-gradient(180deg, var(--ice-050) 0%, var(--paper) 100%);
  border-bottom: 1px solid var(--line-soft);
  overflow: hidden;
}
.page-products .pp-hero::before {
  content: "";
  position: absolute;
  right: -120px;
  bottom: -180px;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200, 155, 60, .16), transparent 68%);
  pointer-events: none;
}
.page-products .pp-hero__grid {
  position: relative;
  display: grid;
  gap: 1.75rem;
}
.page-products .pp-hero__copy h1 {
  margin: .7rem 0 1rem;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(1.7rem, 6vw, 2.9rem);
  line-height: 1.24;
  letter-spacing: -.015em;
  color: var(--ice-900);
}
.page-products .pp-hero__copy .lede {
  margin: 0 0 1.35rem;
  max-width: 34rem;
}
.page-products .pp-hero__jump {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
}
.page-products .pp-hero__jump .chip {
  text-decoration: none;
  font-weight: 600;
}

/* 控制台面板 */
.page-products .pp-console {
  position: relative;
  overflow: hidden;
  padding: 1.15rem 1.15rem 1rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(160deg, var(--ice-900) 0%, var(--pp-panel-2) 100%);
  color: var(--ice-100);
  box-shadow: 0 1px 0 rgba(11, 30, 45, .06), 0 26px 50px -30px rgba(11, 30, 45, .75);
}
.page-products .pp-console::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(115deg, transparent 46%, rgba(214, 232, 242, .07) 47%, transparent 49%),
    linear-gradient(115deg, transparent 66%, rgba(214, 232, 242, .05) 67%, transparent 69%);
  pointer-events: none;
}
.page-products .pp-console__top {
  position: relative;
  display: flex;
  align-items: center;
  gap: .55rem;
  padding-bottom: .85rem;
  border-bottom: 1px solid var(--pp-hair);
}
.page-products .pp-console__lamp {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--gold-400);
  box-shadow: 0 0 0 4px rgba(228, 185, 91, .16);
}
.page-products .pp-console__name {
  font-size: .875rem;
  font-weight: 700;
  letter-spacing: .04em;
}
.page-products .pp-console__stamp {
  margin-left: auto;
  font-size: .75rem;
  color: var(--gold-400);
  letter-spacing: .08em;
}
.page-products .pp-console__grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: .85rem 1rem;
  margin: 1rem 0 1.1rem;
  padding: 0;
}
.page-products .pp-console__cell dt {
  font-size: .75rem;
  color: rgba(214, 232, 242, .7);
  letter-spacing: .02em;
}
.page-products .pp-console__cell dd {
  margin: .25rem 0 0;
  font-size: 1.3rem;
  font-weight: 700;
  color: #fff;
}
.page-products .pp-console__graph {
  position: relative;
  padding-top: .9rem;
  border-top: 1px solid var(--pp-hair);
}
.page-products .pp-spark {
  display: block;
  width: 100%;
  height: auto;
  color: var(--gold-400);
}
.page-products .pp-spark__a {
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}
.page-products .pp-spark__b {
  fill: none;
  stroke: var(--ice-300);
  stroke-width: 1.5;
  stroke-dasharray: 4 4;
  stroke-linecap: round;
  opacity: .7;
}
.page-products .pp-console__note {
  margin: .55rem 0 0;
  font-size: .75rem;
  color: rgba(214, 232, 242, .62);
}

/* ---------- 区块通用 ---------- */
.page-products .pp-section {
  padding: var(--pp-sect) 0;
}
.page-products .pp-section--tint {
  background: linear-gradient(180deg, var(--ice-050) 0%, var(--paper) 100%);
}
.page-products .pp-head {
  max-width: 46rem;
  margin-bottom: clamp(1.4rem, 3vw, 2.2rem);
}
.page-products .pp-head .section-title {
  margin: .5rem 0 .8rem;
}
.page-products .pp-head .lede {
  margin: 0;
}
.page-products .pp-visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: -1px;
  padding: 0;
  border: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ---------- 两栏拆分 ---------- */
.page-products .pp-split {
  display: grid;
  gap: 1.5rem;
}

/* ---------- 标签页 ---------- */
.page-products .pp-tabs .tabs__list {
  display: flex;
  gap: .5rem;
  overflow-x: auto;
  padding-bottom: .55rem;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: thin;
}
.page-products .pp-tabs .tabs__tab {
  flex: 0 0 auto;
  padding: .55rem 1.05rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: #fff;
  color: var(--ice-700);
  font-family: inherit;
  font-size: .875rem;
  font-weight: 600;
  cursor: pointer;
  transition: background .22s var(--ease), color .22s var(--ease), border-color .22s var(--ease);
}
.page-products .pp-tabs .tabs__tab:hover {
  border-color: var(--ice-300);
}
.page-products .pp-tabs .tabs__tab[aria-selected="true"] {
  background: var(--ice-500);
  border-color: var(--ice-500);
  color: #fff;
}
.page-products .pp-tabs .tabs__tab:focus-visible {
  outline: 2px solid var(--gold-600);
  outline-offset: 2px;
}
.page-products .pp-tabs .tabs__panel {
  padding-top: 1.1rem;
}
.page-products .pp-tabs .tabs__panel[hidden] {
  display: none;
}

/* ---------- 维度列表 ---------- */
.page-products .pp-dims {
  display: grid;
  gap: .55rem;
  margin: 0;
  padding: 0;
  list-style: none;
}
.page-products .pp-dims li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-areas:
    "idx name"
    "idx desc";
  column-gap: .8rem;
  row-gap: .2rem;
  padding: .8rem .95rem;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  background: #fff;
  transition: border-color .22s var(--ease), transform .22s var(--ease);
}
.page-products .pp-dims li:hover {
  border-color: var(--ice-300);
  transform: translateY(-1px);
}
.page-products .pp-dims__idx {
  grid-area: idx;
  align-self: center;
  font-size: .75rem;
  letter-spacing: .08em;
  color: var(--gold-600);
}
.page-products .pp-dims__name {
  grid-area: name;
  font-weight: 700;
  color: var(--ice-900);
}
.page-products .pp-dims__desc {
  grid-area: desc;
  font-size: .8125rem;
  line-height: 1.6;
  color: var(--ink-500);
}

/* ---------- 图片 ---------- */
.page-products .pp-fig {
  margin: 0;
}
.page-products .pp-fig img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line-soft);
  background: var(--ice-100);
}
.page-products .pp-fig figcaption {
  margin-top: .6rem;
  font-size: .75rem;
  line-height: 1.65;
  color: var(--ink-500);
}
.page-products .pp-fig--wide {
  margin-top: clamp(1.6rem, 4vw, 2.6rem);
}
.page-products .pp-fig--wide img {
  border-radius: var(--radius-md);
}

/* ---------- 期号列表区 ---------- */
.page-products .pp-panel-card {
  padding: 1.1rem 1.1rem 1.2rem;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  background: #fff;
  box-shadow: var(--shadow-1);
}
.page-products .pp-panel-card__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .6rem;
  margin-bottom: .9rem;
}
.page-products .pp-panel-card__head .card__title {
  margin: 0;
  font-size: 1rem;
}
.page-products .table-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  background: #fff;
}
.page-products .data-table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: .875rem;
}
.page-products .data-table th {
  padding: .7rem .85rem;
  text-align: left;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--ice-500);
  background: var(--ice-050);
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}
.page-products .data-table td {
  padding: .75rem .85rem;
  border-bottom: 1px solid var(--line-soft);
  color: var(--ink);
  vertical-align: middle;
  white-space: nowrap;
}
.page-products .data-table tbody tr:last-child td {
  border-bottom: 0;
}
.page-products .data-table tbody tr:hover td {
  background: rgba(214, 232, 242, .34);
}
.page-products .data-table .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  letter-spacing: .01em;
}
.page-products .ball {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 27px;
  height: 27px;
  margin-right: 4px;
  border-radius: 50%;
  background: var(--ice-100);
  color: var(--ice-900);
  font-family: var(--font-mono);
  font-size: .8125rem;
  font-weight: 700;
}
.page-products .pp-strip__cap {
  margin: 1.1rem 0 .5rem;
  font-size: .75rem;
  letter-spacing: .08em;
  color: var(--ink-500);
}
.page-products .pp-strip {
  display: flex;
  gap: .5rem;
  overflow-x: auto;
  padding-bottom: .5rem;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x proximity;
}
.page-products .pp-strip__pill {
  flex: 0 0 auto;
  scroll-snap-align: start;
  padding: .45rem .85rem;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: var(--ice-050);
  font-size: .75rem;
  color: var(--ink-500);
  white-space: nowrap;
}
.page-products .pp-strip__pill b {
  display: block;
  margin-bottom: .1rem;
  font-family: var(--font-mono);
  font-size: .8125rem;
  font-weight: 700;
  color: var(--ice-700);
}
.page-products .pp-aside {
  padding: 1.2rem 1.15rem;
  border-radius: var(--radius-lg);
  background: linear-gradient(165deg, var(--ice-700), var(--ice-900));
  color: var(--ice-100);
}
.page-products .pp-aside__title {
  margin: 0 0 .9rem;
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 700;
  color: #fff;
}
.page-products .pp-aside__list {
  margin: 0 0 1rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: .7rem;
}
.page-products .pp-aside__list li {
  padding-bottom: .7rem;
  border-bottom: 1px solid var(--pp-hair);
}
.page-products .pp-aside__list li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}
.page-products .pp-aside__list strong {
  display: block;
  font-size: .875rem;
  font-weight: 700;
  color: var(--gold-400);
  margin-bottom: .2rem;
}
.page-products .pp-aside__list span {
  display: block;
  font-size: .8125rem;
  line-height: 1.65;
  color: rgba(214, 232, 242, .78);
}
.page-products .pp-aside .note {
  margin: 0 0 1rem;
  font-size: .75rem;
  line-height: 1.7;
  color: rgba(214, 232, 242, .62);
}
.page-products .pp-aside .btn {
  text-decoration: none;
  display: inline-block;
}

/* ---------- 图表卡片 ---------- */
.page-products .pp-charts {
  display: grid;
  gap: .9rem;
}
.page-products .pp-chart-card {
  display: flex;
  flex-direction: column;
  padding: 1.05rem 1.05rem 1.15rem;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-md);
  background: #fff;
  transition: border-color .22s var(--ease), box-shadow .22s var(--ease);
}
.page-products .pp-chart-card:hover {
  border-color: var(--ice-300);
  box-shadow: var(--shadow-1);
}
.page-products .pp-chart-card__top {
  display: flex;
  align-items: baseline;
  gap: .2rem;
  color: var(--gold-600);
}
.page-products .pp-chart-card__count {
  font-family: var(--font-mono);
  font-size: 1.7rem;
  font-weight: 700;
  line-height: 1;
}
.page-products .pp-chart-card__unit {
  font-size: .75rem;
}
.page-products .pp-chart-card h3 {
  margin: .7rem 0 .45rem;
  font-size: .9875rem;
  font-weight: 700;
  color: var(--ice-900);
}
.page-products .pp-chart-card p {
  margin: 0 0 .9rem;
  font-size: .8125rem;
  line-height: 1.68;
  color: var(--ink-500);
}
.page-products .pp-mini {
  display: block;
  width: 100%;
  height: auto;
  margin-top: auto;
}
.page-products .pp-mini polyline {
  fill: none;
  stroke: var(--ice-300);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* ---------- 手机端 ---------- */
.page-products .pp-mobile {
  display: grid;
  gap: 1.6rem;
}
.page-products .pp-fig--phone {
  justify-self: center;
  max-width: 320px;
}
.page-products .pp-fig--phone img {
  border-radius: var(--radius-lg);
}
.page-products .pp-steps {
  display: grid;
  gap: .9rem;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: none;
}
.page-products .pp-steps__item {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 1rem;
  padding: 1.05rem 1.1rem;
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--gold-400);
  border-radius: var(--radius-md);
  background: #fff;
}
.page-products .pp-steps__n {
  font-family: var(--font-mono);
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.3;
  color: var(--ice-300);
}
.page-products .pp-steps__item h3 {
  margin: 0 0 .35rem;
  font-size: .95rem;
  font-weight: 700;
  color: var(--ice-900);
}
.page-products .pp-steps__item p {
  margin: 0;
  font-size: .8125rem;
  line-height: 1.7;
  color: var(--ink-500);
}
.page-products .pp-bandnote {
  margin: 1.5rem 0 0;
  padding-left: .9rem;
  border-left: 2px solid var(--ice-300);
  font-size: .8125rem;
  color: var(--ink-500);
}

/* ---------- 季度归档 ---------- */
.page-products .pp-quarters-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  padding-bottom: .6rem;
  scroll-snap-type: x proximity;
}
.page-products .pp-quarters {
  display: flex;
  gap: .7rem;
  margin: 0;
  padding: 0;
  list-style: none;
  min-width: max-content;
}
.page-products .pp-quarters__item {
  flex: 0 0 auto;
  scroll-snap-align: start;
  display: grid;
  gap: .3rem;
  width: 172px;
  padding: .95rem 1rem;
  border: 1px solid var(--line-soft);
  border-top: 3px solid var(--ice-500);
  border-radius: var(--radius-md);
  background: #fff;
}
.page-products .pp-quarters__item:first-child {
  border-top-color: var(--gold-600);
  background: var(--gold-100);
}
.page-products .pp-quarters__q {
  font-family: var(--font-mono);
  font-size: .9375rem;
  font-weight: 700;
  color: var(--ice-900);
}
.page-products .pp-quarters__range {
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--ice-700);
}
.page-products .pp-quarters__meta {
  font-size: .6875rem;
  letter-spacing: .05em;
  color: var(--ink-500);
}
.page-products .pp-fig--band {
  margin-top: clamp(1.5rem, 4vw, 2.4rem);
}
.page-products .pp-fig--band img {
  border-radius: var(--radius-md);
}

/* ---------- 适用场景 ---------- */
.page-products .pp-scenes {
  display: grid;
  gap: 1rem;
}
.page-products .pp-scene {
  display: flex;
  flex-direction: column;
  padding: 1.2rem 1.15rem;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg);
  background: #fff;
}
.page-products .pp-scene h3 {
  margin: 0 0 .55rem;
  font-family: var(--font-serif);
  font-size: 1.075rem;
  font-weight: 700;
  color: var(--ice-900);
}
.page-products .pp-scene p {
  margin: 0 0 .9rem;
  font-size: .875rem;
  line-height: 1.72;
  color: var(--ink-500);
}
.page-products .pp-scene__link {
  margin-top: auto;
  margin-bottom: 0 !important;
  font-size: .8125rem;
}
.page-products .pp-scene__link a {
  color: var(--ice-500);
  text-decoration: none;
  border-bottom: 1px solid var(--ice-300);
  padding-bottom: 1px;
}
.page-products .pp-scene__link a:hover {
  color: var(--gold-600);
  border-bottom-color: var(--gold-400);
}

/* ---------- 结尾 ---------- */
.page-products .pp-final {
  padding: var(--pp-sect) 0;
  background: linear-gradient(160deg, var(--ice-900) 0%, var(--ice-700) 100%);
  color: var(--ice-100);
}
.page-products .pp-final__inner {
  display: grid;
  gap: 1.4rem;
}
.page-products .pp-final .section-title {
  margin: 0 0 .7rem;
  color: #fff;
}
.page-products .pp-final .lede {
  margin: 0;
  max-width: 40rem;
  color: rgba(214, 232, 242, .8);
}
.page-products .pp-final__acts {
  display: flex;
  flex-wrap: wrap;
  gap: .6rem;
}
.page-products .pp-final__acts .btn {
  text-decoration: none;
}

/* ---------- 断点 ---------- */
@media (min-width: 600px) {
  .page-products .pp-dims {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .pp-charts {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .pp-scenes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .pp-console__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-products .pp-hero {
    padding: 1.75rem 0 clamp(2.4rem, 5vw, 4rem);
  }
  .page-products .pp-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: center;
    gap: 2.6rem;
  }
  .page-products .pp-split {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: start;
    gap: 2rem;
  }
  .page-products .pp-split--wide {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, .72fr);
  }
  .page-products .pp-mobile {
    grid-template-columns: minmax(0, .62fr) minmax(0, 1fr);
    align-items: start;
    gap: 2.4rem;
  }
  .page-products .pp-fig--phone {
    max-width: none;
  }
  .page-products .pp-final__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 2rem;
  }
}

@media (min-width: 1080px) {
  .page-products .pp-charts {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
  .page-products .pp-scenes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-products .pp-dims li {
    padding: .85rem 1.05rem;
  }
}

@media (max-width: 480px) {
  .page-products .pp-console__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-products .pp-steps__item {
    grid-template-columns: minmax(0, 1fr);
    gap: .55rem;
  }
  .page-products .pp-steps__n {
    font-size: 1rem;
  }
}