/* ================= 首页专属样式（作用域 .page-home） ================= */
.page-home {
  --home-rail-w: 264px;
  --home-gap: clamp(30px, 5vw, 56px);
  display: block;
  position: relative;
  background: var(--ink-900);
  color: var(--text);
}

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

/* ---------- 媒体框架统一约束 ---------- */
.page-home .media-frame {
  position: relative;
  display: block;
  overflow: hidden;
  background: linear-gradient(160deg, rgba(53, 230, 224, .06), rgba(140, 108, 255, .07));
  border: 1px solid var(--line);
}

.page-home .media-frame__inner {
  display: block;
  width: 100%;
  overflow: hidden;
}

.page-home .media-frame__inner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .media-frame__caption {
  margin: 0;
  padding: 10px 14px 12px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--muted);
  border-top: 1px solid var(--line-soft);
  background: rgba(8, 19, 31, .6);
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-bottom: 1px solid var(--line-soft);
  background:
    radial-gradient(120% 88% at 84% -12%, rgba(140, 108, 255, .24) 0%, rgba(140, 108, 255, 0) 62%),
    radial-gradient(96% 76% at 3% 2%, rgba(53, 230, 224, .17) 0%, rgba(53, 230, 224, 0) 64%),
    linear-gradient(178deg, #08131F 0%, #0C1E2E 58%, #0F2233 100%);
}

.page-home .home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    repeating-linear-gradient(90deg, rgba(27, 58, 84, .6) 0 1px, transparent 1px 64px),
    repeating-linear-gradient(0deg, rgba(27, 58, 84, .6) 0 1px, transparent 1px 64px);
  opacity: .3;
  -webkit-mask-image: radial-gradient(130% 95% at 50% 0%, #000 0%, rgba(0, 0, 0, 0) 80%);
  mask-image: radial-gradient(130% 95% at 50% 0%, #000 0%, rgba(0, 0, 0, 0) 80%);
}

.page-home .home-hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--shell);
  margin: 0 auto;
  padding: clamp(44px, 8vw, 96px) var(--pad) clamp(32px, 5vw, 52px);
  display: grid;
  gap: clamp(30px, 5vw, 52px);
}

.page-home .home-hero__eyebrow {
  margin: 0 0 16px;
  font-size: 12.5px;
  letter-spacing: .13em;
  color: var(--cyan);
}

.page-home .home-hero__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(27px, 5.2vw, 54px);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -.025em;
  color: var(--text);
  text-wrap: balance;
}

.page-home .home-hero__lead {
  margin: 20px 0 0;
  max-width: 52ch;
  font-size: clamp(15.5px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--muted);
}

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

.page-home .home-hero__visual .media-frame {
  border-color: rgba(53, 230, 224, .3);
  box-shadow: var(--shadow-lg), 0 0 0 1px rgba(53, 230, 224, .16);
}

.page-home .home-hero__visual .media-frame__inner {
  aspect-ratio: 16 / 9;
}

@media (min-width: 920px) {
  .page-home .home-hero__inner {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
    align-items: center;
  }
  .page-home .home-hero__visual .media-frame {
    clip-path: polygon(0 4%, 100% 0, 100% 96%, 0 100%);
  }
}

/* ---------- 首屏指标条 ---------- */
.page-home .home-stats {
  position: relative;
  z-index: 1;
  max-width: var(--shell);
  margin: 0 auto;
  padding: 0 var(--pad) clamp(36px, 6vw, 60px);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.page-home .home-stat {
  padding: 16px 18px 18px;
  border-left: 2px solid var(--cyan);
  background: linear-gradient(120deg, rgba(15, 34, 51, .9), rgba(8, 19, 31, .45));
  box-shadow: 4px 4px 0 rgba(53, 230, 224, .07);
}

.page-home .home-stat__label {
  margin: 0;
  font-size: 12.5px;
  letter-spacing: .04em;
  color: var(--muted);
}

.page-home .home-stat__num {
  margin: 8px 0 0;
  font-size: clamp(20px, 2.6vw, 26px);
  font-weight: 500;
  color: var(--cyan-soft);
  letter-spacing: .01em;
}

@media (min-width: 760px) {
  .page-home .home-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---------- 主体骨架 ---------- */
.page-home .home-body {
  max-width: var(--shell);
  margin: 0 auto;
  padding: clamp(44px, 7vw, 84px) var(--pad) clamp(60px, 8vw, 108px);
  display: grid;
  gap: clamp(30px, 4vw, 52px);
}

@media (min-width: 1024px) {
  .page-home .home-body {
    grid-template-columns: var(--home-rail-w) minmax(0, 1fr);
    align-items: start;
  }
}

/* ---------- 左侧窄栏 ---------- */
.page-home .home-rail {
  display: grid;
  gap: 16px;
  min-width: 0;
}

@media (min-width: 1024px) {
  .page-home .home-rail {
    position: sticky;
    top: 84px;
    align-self: start;
  }
}

.page-home .home-rail__card {
  padding: 16px 16px 18px;
  border: 1px solid var(--line-soft);
  background: linear-gradient(165deg, rgba(15, 34, 51, .85), rgba(8, 19, 31, .72));
}

.page-home .home-rail__label {
  margin: 0 0 12px;
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--cyan);
  opacity: .85;
}

.page-home .home-rail__list,
.page-home .home-rail__anchors {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-home .home-rail__link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 9px 10px;
  font-size: 14.5px;
  color: var(--text);
  text-decoration: none;
  border-left: 2px solid transparent;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-home .home-rail__link:hover,
.page-home .home-rail__link:focus-visible {
  border-left-color: var(--cyan);
  background: rgba(53, 230, 224, .07);
  color: var(--cyan-soft);
}

.page-home .home-rail__arrow {
  font-size: 13px;
  color: var(--cyan);
  opacity: .6;
}

.page-home .home-rail__anchors .anchor-link {
  display: block;
  padding: 7px 10px;
  font-size: 13.5px;
  color: var(--muted);
  text-decoration: none;
  border-left: 2px solid var(--line);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .home-rail__anchors .anchor-link:hover,
.page-home .home-rail__anchors .anchor-link:focus-visible {
  color: var(--cyan);
  border-left-color: var(--cyan);
}

.page-home .home-rail__status {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12.5px;
  color: var(--muted);
  padding-left: 4px;
}

/* ---------- 章节骨架 ---------- */
.page-home .home-flow {
  display: grid;
  gap: var(--home-gap);
  min-width: 0;
}

.page-home .home-block {
  position: relative;
  min-width: 0;
  scroll-margin-top: 92px;
}

.page-home .home-block__head {
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line-soft);
}

.page-home .home-block__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(32px, 6.4vw, 54px);
  font-weight: 500;
  line-height: 1;
  letter-spacing: .04em;
  color: rgba(53, 230, 224, .26);
  margin-bottom: -4px;
}

.page-home .home-block__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(23px, 3.4vw, 34px);
  font-weight: 800;
  line-height: 1.22;
  letter-spacing: -.022em;
  color: var(--text);
  text-wrap: balance;
}

.page-home .home-block__note {
  margin: 12px 0 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 标签页通用 ---------- */
.page-home .tabs {
  min-width: 0;
}

.page-home .tabs__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 6px;
  padding: 6px;
  border: 1px solid var(--line-soft);
  background: rgba(12, 30, 46, .78);
}

.page-home .tabs__tab {
  appearance: none;
  -webkit-appearance: none;
  border: 1px solid transparent;
  background: transparent;
  color: var(--muted);
  font-family: var(--font-head);
  font-size: 14.5px;
  font-weight: 700;
  letter-spacing: -.01em;
  padding: 11px 10px;
  cursor: pointer;
  border-radius: var(--radius);
  transition: color var(--dur) var(--ease), background var(--dur) var(--ease),
    border-color var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-home .tabs__tab:hover {
  color: var(--text);
  background: rgba(53, 230, 224, .07);
}

.page-home .tabs__tab:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-home .tabs__tab[aria-selected="true"],
.page-home .tabs__tab.is-active {
  color: var(--ink-900);
  background: linear-gradient(180deg, var(--cyan), #7FF0EB);
  border-color: rgba(53, 230, 224, .7);
  box-shadow: 0 8px 22px rgba(53, 230, 224, .2);
}

.page-home .tabs__panel {
  padding-top: 20px;
}

.page-home .tabs__panel[hidden] {
  display: none;
}

@media (min-width: 640px) {
  .page-home .home-block#entrances .tabs__list,
  .page-home .home-block#updates .tabs__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

/* ---------- 01 入口矩阵 ---------- */
.page-home .home-entrance-layout {
  margin-top: 26px;
  display: grid;
  gap: 26px;
  min-width: 0;
}

@media (min-width: 1080px) {
  .page-home .home-entrance-layout {
    grid-template-columns: minmax(0, 1fr) 288px;
    align-items: start;
    gap: 32px;
  }
}

.page-home .home-entrance {
  position: relative;
  display: grid;
  gap: 14px;
  padding: 24px 24px 26px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  background: linear-gradient(150deg, rgba(15, 34, 51, .94), rgba(12, 30, 46, .9));
  box-shadow: 7px 7px 0 rgba(53, 230, 224, .09), var(--shadow-lg);
}

.page-home .home-entrance .tag {
  justify-self: start;
}

.page-home .home-entrance__title {
  margin: 0;
  font-family: var(--font-head);
  font-size: clamp(19px, 2.4vw, 24px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -.018em;
  color: var(--text);
}

.page-home .home-entrance__text {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.78;
  color: var(--muted);
}

.page-home .home-entrance__points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-home .home-entrance__points li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--text);
  opacity: .88;
}

.page-home .home-entrance__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 7px;
  height: 7px;
  border: 1px solid var(--cyan);
  background: rgba(53, 230, 224, .22);
}

.page-home .home-entrance .btn {
  justify-self: start;
  margin-top: 4px;
}

.page-home .home-entrance-aside .media-frame__inner {
  aspect-ratio: 1 / 1;
}

/* ---------- 02 近 7 天更新 ---------- */
.page-home .home-updates-grid {
  margin-top: 26px;
  display: grid;
  gap: 30px;
  min-width: 0;
}

@media (min-width: 1080px) {
  .page-home .home-updates-grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr);
    align-items: start;
    gap: 34px;
  }
}

.page-home .home-feed {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  border-top: 1px solid var(--line-soft);
}

.page-home .home-feed__item {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  padding: 15px 8px 16px 4px;
  border-bottom: 1px solid var(--line-soft);
  transition: background var(--dur) var(--ease);
}

.page-home .home-feed__item:hover {
  background: rgba(53, 230, 224, .045);
}

.page-home .home-feed__item .dot {
  margin-top: 8px;
}

.page-home .home-feed__body {
  min-width: 0;
}

.page-home .home-feed__title {
  margin: 0;
  font-size: 15.5px;
  font-weight: 500;
  line-height: 1.6;
  color: var(--text);
}

.page-home .home-feed__meta {
  margin: 6px 0 0;
  font-size: 12.5px;
  letter-spacing: .02em;
  color: var(--muted);
}

.page-home .home-updates-aside {
  display: grid;
  gap: 18px;
  min-width: 0;
}

.page-home .home-updates-aside .media-frame__inner {
  aspect-ratio: 2 / 1;
}

.page-home .home-updates-note {
  padding: 20px 22px 22px;
  border: 1px solid var(--line);
  border-top: 2px solid var(--violet);
  background: linear-gradient(160deg, rgba(140, 108, 255, .1), rgba(15, 34, 51, .9));
}

.page-home .home-updates-note__title {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-size: 16px;
  font-weight: 800;
  line-height: 1.4;
  color: var(--cyan-soft);
}

.page-home .home-updates-note__text {
  margin: 0 0 16px;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--muted);
}

.page-home .home-updates-note .btn {
  justify-self: start;
}

/* ---------- 03 栏目分类 ---------- */
.page-home .home-cats {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  border: 1px solid var(--line-soft);
  background: var(--line-soft);
}

@media (min-width: 720px) {
  .page-home .home-cats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1180px) {
  .page-home .home-cats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-home .home-cat {
  position: relative;
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 20px 22px 24px;
  background: linear-gradient(160deg, rgba(15, 34, 51, .96), rgba(12, 30, 46, .9));
  transition: background var(--dur) var(--ease);
}

.page-home .home-cat:hover {
  background: linear-gradient(160deg, rgba(19, 43, 65, .98), rgba(15, 34, 51, .95));
}

.page-home .home-cat__num {
  font-size: 12.5px;
  letter-spacing: .1em;
  color: var(--cyan);
  opacity: .8;
}

.page-home .home-cat__name {
  margin: 0;
  font-family: var(--font-head);
  font-size: 18.5px;
  font-weight: 800;
  letter-spacing: -.015em;
  color: var(--text);
}

.page-home .home-cat__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--muted);
}

/* ---------- 04 多端浏览 ---------- */
.page-home .home-devices {
  margin-top: 26px;
  display: grid;
  gap: 28px;
  min-width: 0;
}

@media (min-width: 1024px) {
  .page-home .home-devices {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
    align-items: start;
    gap: 32px;
  }
}

.page-home .home-devices__table {
  min-width: 0;
}

.page-home .home-devices__table .table-wrap {
  border: 1px solid var(--line-soft);
  overflow-x: auto;
}

.page-home .home-devices__table .data-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 520px;
}

.page-home .home-devices__table .data-table th,
.page-home .home-devices__table .data-table td {
  padding: 14px 16px;
  text-align: left;
  font-size: 14.5px;
  line-height: 1.65;
  border-bottom: 1px solid var(--line-soft);
  vertical-align: top;
}

.page-home .home-devices__table .data-table thead th {
  background: rgba(19, 43, 65, .92);
  color: var(--cyan-soft);
  font-family: var(--font-head);
  font-size: 13.5px;
  font-weight: 800;
  letter-spacing: .02em;
  white-space: nowrap;
}

.page-home .home-devices__table .data-table tbody th {
  color: var(--text);
  font-weight: 700;
  white-space: nowrap;
}

.page-home .home-devices__table .data-table tbody td {
  color: var(--muted);
}

.page-home .home-devices__table .data-table tbody tr:last-child th,
.page-home .home-devices__table .data-table tbody tr:last-child td {
  border-bottom: 0;
}

.page-home .home-devices__table .data-table tbody tr:hover {
  background: rgba(53, 230, 224, .04);
}

.page-home .home-devices__media .media-frame__inner {
  aspect-ratio: 3 / 2;
}

/* ---------- 05 服务区域与官方信息 ---------- */
.page-home .home-official {
  margin-top: 26px;
  display: grid;
  gap: 16px;
  grid-template-columns: minmax(0, 1fr);
}

@media (min-width: 720px) {
  .page-home .home-official {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

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

.page-home .home-official__card {
  display: grid;
  gap: 10px;
  align-content: start;
  padding: 20px 20px 22px;
  border: 1px solid var(--line);
  border-top: 2px solid var(--cyan);
  background: linear-gradient(165deg, rgba(15, 34, 51, .93), rgba(8, 19, 31, .82));
  box-shadow: 5px 5px 0 rgba(140, 108, 255, .1);
}

.page-home .home-official__label {
  margin: 0;
  font-size: 11.5px;
  letter-spacing: .14em;
  color: var(--cyan);
  opacity: .85;
}

.page-home .home-official__value {
  margin: 0;
  font-family: var(--font-head);
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -.015em;
  color: var(--text);
  word-break: break-word;
}

.page-home .home-official__icp {
  font-size: 15px;
  font-weight: 500;
  color: var(--cyan-soft);
}

.page-home .home-official__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--muted);
}

.page-home .home-official__card .btn,
.page-home .home-copy {
  justify-self: start;
}

.page-home .home-copy {
  appearance: none;
  -webkit-appearance: none;
  padding: 8px 14px;
  font-family: var(--font-head);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--cyan);
  background: rgba(53, 230, 224, .08);
  border: 1px solid rgba(53, 230, 224, .38);
  border-radius: var(--radius);
  cursor: pointer;
  transition: background var(--dur) var(--ease), color var(--dur) var(--ease),
    border-color var(--dur) var(--ease);
}

.page-home .home-copy:hover {
  background: rgba(53, 230, 224, .18);
  color: var(--cyan-soft);
}

.page-home .home-copy:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

/* ---------- 入场动效 ---------- */
.page-home.js .page-home [data-reveal] {
  opacity: 0;
  transform: translateY(8px);
  transition: opacity var(--dur-slow) var(--ease), transform var(--dur-slow) var(--ease);
}

.page-home.js .page-home [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .page-home.js .page-home [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .page-home .tabs__tab,
  .page-home .home-rail__link,
  .page-home .home-feed__item,
  .page-home .home-cat,
  .page-home .home-copy {
    transition: none;
  }
}

/* ---------- 窄屏保护 ---------- */
@media (max-width: 480px) {
  .page-home .home-stats {
    grid-template-columns: minmax(0, 1fr);
  }
  .page-home .home-entrance {
    padding: 20px 18px 22px;
  }
  .page-home .home-block__num {
    font-size: 30px;
  }
  .page-home .home-official__card {
    padding: 18px 16px 20px;
  }
}
<<<END>>>