/* ===== 数据服务页 page-products ===== */

.page-products {
  --svc-band: var(--deepsea);
  --svc-cell: rgba(16, 35, 63, .45);
  --svc-well: rgba(10, 23, 48, .62);
  padding-bottom: 6px;
}

.page-products img {
  display: block;
  max-width: 100%;
  height: auto;
}

.page-products figure {
  margin: 0;
}

.page-products .svc-crumb {
  padding-top: 22px;
}

/* ---------- 首屏 ---------- */

.page-products .svc-hero {
  padding: 26px 0 0;
}

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

.page-products .svc-hero__title {
  margin: 10px 0 14px;
  font-size: clamp(30px, 8.6vw, 78px);
  font-weight: 200;
  line-height: 1.06;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-products .svc-hero__lead .lede {
  max-width: 46ch;
}

.page-products .svc-hero__aside {
  border-left: 1px solid var(--line);
  padding-left: 16px;
}

.page-products .svc-hero__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--tide);
  max-width: 40ch;
}

/* 四联对照条 */

.page-products .svc-matrix__list {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-products .svc-matrix__cell {
  display: flex;
  background: var(--svc-band);
}

.page-products .svc-matrix__item {
  flex: 1 1 auto;
  display: grid;
  align-content: start;
  gap: 7px;
  padding: 18px 16px;
  text-decoration: none;
  color: inherit;
  transition: background .18s var(--ease);
}

.page-products .svc-matrix__item:hover {
  background: var(--glass);
}

.page-products .svc-matrix__item:hover .svc-matrix__idx {
  color: var(--orange);
}

.page-products .svc-matrix__item:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-products .svc-matrix__idx {
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--tide);
  transition: color .18s var(--ease);
}

.page-products .svc-matrix__name {
  font-size: 19px;
  font-weight: 600;
  letter-spacing: .01em;
  color: var(--paper);
}

.page-products .svc-matrix__fact {
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 章节通用 ---------- */

.page-products .svc-sec {
  padding: 46px 0;
}

.page-products .svc-sec--band {
  background: var(--svc-band);
}

.page-products .svc-sec__head {
  margin-bottom: 6px;
}

.page-products .svc-sec__title {
  margin: 10px 0 0;
  font-size: clamp(24px, 5.6vw, 46px);
  font-weight: 250;
  line-height: 1.14;
  letter-spacing: -.015em;
  color: var(--paper);
}

.page-products .svc-split {
  display: grid;
  gap: 26px;
  margin-top: 22px;
}

.page-products .svc-split__body > .prose + .prose,
.page-products .svc-split__body > .prose + .svc-facts,
.page-products .svc-split__body > .prose + .svc-read,
.page-products .svc-split__body > .prose + .svc-chiprow {
  margin-top: 18px;
}

.page-products .svc-split__aside {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* ---------- 字段口径表 ---------- */

.page-products .svc-facts {
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  overflow: hidden;
}

.page-products .svc-facts__row {
  background: var(--abyss);
  padding: 12px 14px;
  display: grid;
  gap: 4px;
}

.page-products .svc-facts__key {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--tide);
  text-transform: uppercase;
}

.page-products .svc-facts__val {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 迷你日历示意 ---------- */

.page-products .svc-mini {
  position: relative;
  height: 118px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background-color: var(--svc-well);
  background-image:
    repeating-linear-gradient(90deg, var(--line) 0 1px, transparent 1px calc(100% / 7)),
    repeating-linear-gradient(180deg, var(--line) 0 1px, transparent 1px calc(100% / 4));
}

.page-products .svc-mini::before,
.page-products .svc-mini::after {
  content: "";
  position: absolute;
  width: 11%;
  height: 17%;
  border-radius: 2px;
  background: var(--orange);
}

.page-products .svc-mini::before {
  left: 15.5%;
  top: 8%;
}

.page-products .svc-mini::after {
  left: 57.8%;
  top: 57%;
  opacity: .7;
}

/* ---------- 指数读数结构 ---------- */

.page-products .svc-read {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-products .svc-read__item {
  display: grid;
  grid-template-columns: 26px 1fr;
  gap: 4px 12px;
  padding: 13px 14px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  background: var(--svc-cell);
  transition: border-color .18s var(--ease), background .18s var(--ease);
}

.page-products .svc-read__item:hover {
  border-color: var(--tide);
  background: var(--glass);
}

.page-products .svc-read__key {
  grid-row: span 2;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--orange);
}

.page-products .svc-read__label {
  font-size: 15px;
  font-weight: 600;
  color: var(--paper);
}

.page-products .svc-read__desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 筛选标签行 ---------- */

.page-products .svc-chiprow {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ---------- 签表结构图 ---------- */

.page-products .svc-bracket {
  margin-top: 26px;
  padding: 16px 12px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--svc-well);
  overflow-x: auto;
}

.page-products .svc-bracket__svg {
  display: block;
  width: 100%;
  min-width: 560px;
  height: auto;
  color: var(--line);
}

.page-products .svc-bracket__nodes rect {
  fill: rgba(46, 90, 138, .24);
  stroke: var(--tide);
  stroke-width: 1;
}

.page-products .svc-bracket__nodes .svc-bracket__node--up {
  fill: rgba(79, 227, 209, .1);
  stroke: rgba(79, 227, 209, .55);
}

.page-products .svc-bracket__labels text {
  fill: var(--tide);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
}

/* ---------- 积分榜表格 ---------- */

.page-products .svc-table {
  margin-top: 26px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: auto;
  max-height: 460px;
}

.page-products .svc-table .data-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 540px;
}

.page-products .svc-table thead th {
  position: sticky;
  top: 0;
  z-index: 1;
  background: var(--abyss);
  padding: 12px 14px;
  text-align: left;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--tide);
  border-bottom: 1px solid var(--line);
  white-space: nowrap;
}

.page-products .svc-table tbody td {
  padding: 11px 14px;
  font-size: 14px;
  color: var(--mist);
  border-bottom: 1px solid rgba(27, 51, 85, .7);
  white-space: nowrap;
}

.page-products .svc-table tbody tr:nth-child(even) {
  background: rgba(16, 35, 63, .35);
}

.page-products .svc-table tbody tr:hover {
  background: rgba(255, 106, 43, .08);
}

.page-products .svc-table tbody tr:hover td:first-child {
  box-shadow: inset 2px 0 0 var(--orange);
}

.page-products .svc-table tbody tr:last-child td {
  border-bottom: 0;
}

/* ---------- 刷新时间轴 ---------- */

.page-products .svc-timeline {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-products .svc-timeline__item {
  display: grid;
  grid-template-columns: 16px 1fr;
  gap: 12px;
  padding: 16px;
  background: var(--abyss);
  transition: background .18s var(--ease);
}

.page-products .svc-timeline__item:hover {
  background: var(--glass);
}

.page-products .svc-timeline__dot {
  width: 9px;
  height: 9px;
  margin-top: 5px;
  border-radius: 50%;
  background: var(--archive);
}

.page-products .svc-timeline__item--key .svc-timeline__dot {
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(79, 227, 209, .14);
}

.page-products .svc-timeline__body {
  display: grid;
  gap: 3px;
}

.page-products .svc-timeline__time {
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--orange);
}

.page-products .svc-timeline__what {
  font-size: 15px;
  font-weight: 600;
  color: var(--paper);
}

.page-products .svc-timeline__desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .svc-timeline-figure {
  margin-top: 24px;
}

/* ---------- 存档区折叠组 ---------- */

.page-products .svc-archive {
  margin-top: 30px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-products .svc-archive__item {
  padding: 16px;
  background: var(--svc-cell);
  border-top: 1px solid var(--line);
}

.page-products .svc-archive__item:first-child {
  border-top: 0;
}

.page-products .svc-archive__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  flex-wrap: wrap;
}

.page-products .svc-archive__title {
  margin: 0;
  font-size: 16px;
  font-weight: 600;
  letter-spacing: .01em;
  color: var(--paper);
}

.page-products .svc-archive__trigger {
  flex: 0 0 auto;
}

.page-products .svc-archive__trigger:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-products .svc-archive__body p {
  margin: 12px 0 0;
  max-width: 62ch;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 数据供给 ---------- */

.page-products .svc-supply {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-products .svc-supply li {
  background: var(--abyss);
  padding: 16px;
  display: grid;
  gap: 5px;
}

.page-products .svc-supply__n {
  font-size: 34px;
  font-weight: 300;
  line-height: 1;
  color: var(--orange);
}

.page-products .svc-supply__t {
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-products .svc-supply__note {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--tide);
}

.page-products .svc-supply__note a {
  color: var(--mist);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-products .svc-supply__note a:hover {
  color: var(--cyan);
}

.page-products .svc-supply__note a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* ---------- 响应式 ---------- */

@media (min-width: 560px) {
  .page-products .svc-facts__row {
    grid-template-columns: 118px 1fr;
    gap: 14px;
    align-items: baseline;
  }

  .page-products .svc-hero__grid {
    grid-template-columns: 1fr;
  }
}

@media (min-width: 860px) {
  .page-products .svc-matrix__list {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-products .svc-hero {
    padding-top: 40px;
  }

  .page-products .svc-hero__grid {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
    gap: 40px;
    align-items: start;
  }

  .page-products .svc-hero__aside {
    padding-top: 8px;
  }

  .page-products .svc-sec {
    padding: 64px 0;
  }

  .page-products .svc-sec__head {
    margin-bottom: 10px;
  }

  .page-products .svc-split {
    grid-template-columns: 7fr 5fr;
    gap: 44px;
    margin-top: 28px;
    align-items: start;
  }

  .page-products .svc-split--flip {
    grid-template-columns: 5fr 7fr;
  }

  .page-products .svc-split--flip .svc-split__body {
    order: 2;
  }

  .page-products .svc-split--flip .svc-split__aside {
    order: 1;
  }

  .page-products .svc-timeline {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 1200px) {
  .page-products .svc-hero__title {
    max-width: 16ch;
  }

  .page-products .svc-split {
    gap: 60px;
  }

  .page-products .svc-split--rank {
    grid-template-columns: 6fr 6fr;
  }
}

@media (max-width: 480px) {
  .page-products .svc-matrix__item {
    padding: 15px 14px;
  }

  .page-products .svc-supply__n {
    font-size: 28px;
  }

  .page-products .svc-bracket__svg {
    min-width: 500px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-products .svc-matrix__item,
  .page-products .svc-matrix__idx,
  .page-products .svc-read__item,
  .page-products .svc-timeline__item {
    transition: none;
  }
}