.page-home {
  --home-line: rgba(159, 184, 174, .18);
  --home-soft: rgba(47, 93, 74, .34);
  --home-glow: rgba(57, 242, 208, .14);
  display: block;
  padding-bottom: 56px;
  overflow-x: hidden;
}

/* ---------- 面包屑 ---------- */
.page-home .home-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 18px 0 6px;
  font-size: 13px;
  line-height: 1.5;
  letter-spacing: .02em;
  color: var(--c-mist);
}

.page-home .home-crumb a {
  color: var(--c-cyan);
  text-decoration: none;
}

.page-home .home-crumb a:hover,
.page-home .home-crumb a:focus-visible {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 首屏分屏 ---------- */
.page-home .home-board {
  display: grid;
  gap: 20px;
  padding-top: 14px;
}

.page-home .home-board__main {
  display: flex;
  flex-direction: column;
  gap: 16px;
  min-width: 0;
}

.page-home .home-title {
  margin: 0;
  font-family: var(--f-display);
  font-weight: 800;
  font-size: clamp(27px, 6.4vw, 44px);
  line-height: 1.2;
  letter-spacing: .04em;
  color: var(--c-paper);
  text-wrap: balance;
}

.page-home .home-lede {
  margin: 0;
  max-width: 54ch;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(244, 240, 230, .82);
}

/* 服务中心入口 */
.page-home .home-entry {
  position: relative;
  padding: 18px 18px 20px;
  border-radius: var(--r-lg);
  border: 1px solid var(--home-line);
  background:
    linear-gradient(140deg, rgba(47, 93, 74, .62), rgba(11, 43, 38, .88) 62%, rgba(7, 21, 18, .92));
  box-shadow: var(--sh-lift);
  overflow: hidden;
}

.page-home .home-entry::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: linear-gradient(180deg, var(--c-cyan), var(--c-orange));
}

.page-home .home-entry__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  justify-content: space-between;
}

.page-home .home-entry__sync {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 13px;
  line-height: 1.4;
  color: var(--c-mist);
}

.page-home .home-entry__sync .status-dot {
  box-shadow: 0 0 0 4px var(--home-glow);
}

.page-home .home-entry__text {
  margin: 12px 0 16px;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(244, 240, 230, .86);
}

.page-home .home-entry__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* 检索 */
.page-home .home-search {
  padding: 16px 16px 18px;
  border-radius: var(--r-lg);
  border: 1px dashed rgba(57, 242, 208, .32);
  background: rgba(244, 240, 230, .04);
}

.page-home .home-search__label {
  display: block;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--c-cyan);
  margin-bottom: 8px;
}

.page-home .home-search__field {
  border-bottom: 1px solid rgba(159, 184, 174, .38);
  padding-bottom: 6px;
}

.page-home .home-search__input {
  width: 100%;
  max-width: 100%;
  border: 0;
  background: transparent;
  color: var(--c-paper);
  font-family: var(--f-body);
  font-size: 15px;
  line-height: 1.6;
  padding: 6px 0;
  outline: none;
}

.page-home .home-search__input::placeholder {
  color: rgba(159, 184, 174, .78);
}

.page-home .home-search__field:focus-within {
  border-bottom-color: var(--c-cyan);
  box-shadow: 0 2px 0 0 rgba(57, 242, 208, .5);
}

.page-home .home-search__hints {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
}

.page-home .home-search__hints-label {
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--c-mist);
  margin-right: 2px;
}

.page-home .home-search__hints .tag {
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-home .home-search__hints .tag:hover,
.page-home .home-search__hints .tag:focus-visible {
  border-color: var(--c-cyan);
  background: rgba(57, 242, 208, .16);
}

/* 首屏右图 */
.page-home .home-board__visual {
  position: relative;
  min-height: 220px;
  border-radius: var(--r-xl);
  overflow: hidden;
  background: linear-gradient(150deg, rgba(47, 93, 74, .9), rgba(11, 43, 38, .95) 58%, #071512);
  box-shadow: var(--sh-panel);
}

.page-home .home-board__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    96deg,
    rgba(57, 242, 208, .16) 0 1px,
    transparent 1px 26px
  );
  pointer-events: none;
}

.page-home .home-board__visual img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: cover;
  opacity: .92;
}

.page-home .home-board__tagline {
  position: absolute;
  left: 16px;
  bottom: 16px;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  padding: 7px 14px;
  border-radius: var(--r-pill);
  background: rgba(7, 21, 18, .78);
  border: 1px solid rgba(57, 242, 208, .34);
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--c-cyan);
}

/* ---------- 通用小标题微调 ---------- */
.page-home .section-head {
  margin-bottom: 16px;
}

.page-home .home-channels,
.page-home .home-tracks,
.page-home .home-pre,
.page-home .home-proof,
.page-home .home-path-wrap {
  margin-top: 44px;
}

/* ---------- 双通道 ---------- */
.page-home .home-channels__grid {
  display: grid;
  gap: 16px;
}

.page-home .home-channel {
  position: relative;
  padding: 20px 18px 22px;
  border-radius: var(--r-lg);
  border: 1px solid var(--home-line);
  background: var(--home-soft);
  overflow: hidden;
}

.page-home .home-channel--cyan {
  border-top: 3px solid var(--c-cyan);
}

.page-home .home-channel--orange {
  border-top: 3px solid var(--c-orange);
}

.page-home .home-channel__title {
  margin: 0 0 8px;
  font-family: var(--f-display);
  font-size: 20px;
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: .03em;
  color: var(--c-paper);
}

.page-home .home-channel__text {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.78;
  color: rgba(244, 240, 230, .82);
}

.page-home .home-channel__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.page-home .home-channel__list li {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 10px;
  font-size: 13px;
  line-height: 1.65;
  color: rgba(244, 240, 230, .74);
  padding-top: 9px;
  border-top: 1px solid rgba(159, 184, 174, .14);
}

.page-home .home-channel__list li .mono {
  color: var(--c-cyan);
  font-size: 12px;
  letter-spacing: .06em;
}

.page-home .home-channel--orange .home-channel__list li .mono {
  color: var(--c-orange);
}

/* ---------- 分类轨道 ---------- */
.page-home .home-tracks {
  position: relative;
  border-radius: var(--r-xl);
  overflow: hidden;
  background: linear-gradient(160deg, rgba(11, 43, 38, .96), rgba(7, 21, 18, .98));
  box-shadow: var(--sh-panel);
}

.page-home .home-tracks::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--c-cyan), var(--c-orange) 55%, transparent);
}

.page-home .home-tracks__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .2;
  pointer-events: none;
}

.page-home .home-tracks__inner {
  position: relative;
  padding: 24px 16px 26px;
}

.page-home .home-tracks__note {
  margin: 0 0 18px;
  max-width: 46ch;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(244, 240, 230, .78);
}

.page-home .home-rail {
  margin-top: 16px;
  min-width: 0;
}

.page-home .home-rail__title {
  margin: 0 0 10px;
  font-family: var(--f-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: .16em;
  color: var(--c-mist);
}

.page-home .track {
  display: flex;
  gap: 10px;
  max-width: 100%;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding: 2px 2px 12px;
  scrollbar-width: thin;
}

.page-home .trail {
  flex: 0 0 auto;
  scroll-snap-align: start;
  display: inline-flex;
  align-items: center;
  padding: 9px 16px;
  border-radius: var(--r-pill);
  border: 1px solid rgba(57, 242, 208, .3);
  background: rgba(244, 240, 230, .07);
  color: var(--c-paper);
  font-size: 14px;
  line-height: 1.4;
  text-decoration: none;
  white-space: nowrap;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-home .trail--clay {
  border-color: rgba(200, 107, 74, .46);
}

.page-home .trail:hover,
.page-home .trail:focus-visible {
  background: rgba(57, 242, 208, .18);
  border-color: var(--c-cyan);
}

.page-home .trail--clay:hover,
.page-home .trail--clay:focus-visible {
  background: rgba(200, 107, 74, .26);
  border-color: var(--c-clay);
}

/* ---------- 赛前十分钟 ---------- */
.page-home .home-pre {
  display: grid;
  gap: 16px;
}

.page-home .home-pre__media {
  position: relative;
  border-radius: var(--r-xl);
  overflow: hidden;
  background: #071512;
  box-shadow: var(--sh-panel);
}

.page-home .home-pre__media img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 200px;
  max-height: 320px;
  object-fit: cover;
}

.page-home .home-pre__body {
  padding: 22px 18px 24px;
  border-radius: var(--r-xl);
  border: 1px solid var(--home-line);
  background: linear-gradient(150deg, rgba(47, 93, 74, .42), rgba(11, 43, 38, .82));
}

.page-home .home-pre__title {
  margin: 8px 0 10px;
  font-family: var(--f-display);
  font-size: clamp(21px, 4.6vw, 28px);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: .03em;
  color: var(--c-paper);
}

.page-home .home-pre__text {
  margin: 0 0 18px;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(244, 240, 230, .82);
}

.page-home .home-metrics {
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-home .home-metrics__row {
  display: grid;
  grid-template-columns: 46px 1fr;
  grid-template-areas:
    "code name"
    "bar  bar";
  gap: 6px 10px;
  align-items: center;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(159, 184, 174, .14);
}

.page-home .home-metrics__code {
  grid-area: code;
  font-size: 11px;
  letter-spacing: .08em;
  color: var(--c-orange);
}

.page-home .home-metrics__name {
  grid-area: name;
  font-size: 14px;
  line-height: 1.5;
  color: var(--c-paper);
}

.page-home .home-metrics__bar {
  grid-area: bar;
  display: block;
  height: 6px;
  border-radius: var(--r-pill);
  background: rgba(159, 184, 174, .18);
  overflow: hidden;
}

.page-home .home-metrics__bar i {
  display: block;
  height: 100%;
  border-radius: var(--r-pill);
  background: linear-gradient(90deg, var(--c-cyan), var(--c-orange));
}

.page-home .home-metrics__bar .is-high { width: 82%; }
.page-home .home-metrics__bar .is-mid  { width: 64%; }
.page-home .home-metrics__bar .is-low  { width: 45%; }

/* ---------- 平台能力 ---------- */
.page-home .home-proof {
  padding: 26px 18px 28px;
  border-radius: var(--r-xl);
  background: var(--c-paper);
  color: var(--c-stone);
  box-shadow: var(--sh-panel);
}

.page-home .home-proof .section-head__title {
  color: var(--c-deep);
}

.page-home .home-proof__grid {
  display: grid;
  gap: 22px;
}

.page-home .home-fig {
  padding-bottom: 16px;
  border-bottom: 1px solid rgba(74, 85, 78, .18);
}

.page-home .home-fig__num {
  display: block;
  font-size: clamp(32px, 8vw, 44px);
  font-weight: 700;
  line-height: 1.05;
  color: var(--c-deep);
  letter-spacing: .02em;
}

.page-home .home-fig__label {
  margin: 6px 0 8px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--c-moss);
}

.page-home .home-fig__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-stone);
}

.page-home .home-proof__notes {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-home .home-proof__note {
  padding: 7px 13px;
  border-radius: var(--r-pill);
  background: var(--c-paper2);
  border: 1px solid rgba(74, 85, 78, .16);
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--c-stone);
}

.page-home .home-proof__link {
  margin: 22px 0 0;
}

.page-home .home-proof__link .btn--ghost {
  border-color: rgba(74, 85, 78, .4);
  color: var(--c-deep);
}

.page-home .home-proof__link .btn--ghost:hover,
.page-home .home-proof__link .btn--ghost:focus-visible {
  background: var(--c-deep);
  border-color: var(--c-deep);
  color: var(--c-paper);
}

/* ---------- 服务路径 ---------- */
.page-home .home-path {
  position: relative;
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
  counter-reset: none;
}

.page-home .home-path__item {
  position: relative;
  display: grid;
  grid-template-columns: 42px 1fr;
  gap: 14px;
  align-items: start;
  padding: 16px 16px 18px;
  border-radius: var(--r-lg);
  border: 1px solid var(--home-line);
  background: rgba(47, 93, 74, .28);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-home .home-path__item:hover {
  border-color: rgba(57, 242, 208, .42);
  background: rgba(47, 93, 74, .42);
}

.page-home .home-path__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: var(--r-pill);
  background: rgba(57, 242, 208, .12);
  border: 1px solid rgba(57, 242, 208, .38);
  color: var(--c-cyan);
  font-size: 13px;
  letter-spacing: .04em;
}

.page-home .home-path__title {
  margin: 0 0 6px;
  font-family: var(--f-display);
  font-size: 17px;
  font-weight: 800;
  line-height: 1.4;
  letter-spacing: .03em;
  color: var(--c-paper);
}

.page-home .home-path__body p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(244, 240, 230, .78);
}

.page-home .home-path__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 22px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-home .home-channels__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }

  .page-home .home-proof__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 24px;
  }

  .page-home .home-fig {
    border-bottom: 0;
    border-right: 1px solid rgba(74, 85, 78, .16);
    padding: 0 18px 0 0;
  }

  .page-home .home-proof__grid .home-fig:last-child {
    border-right: 0;
    padding-right: 0;
  }

  .page-home .home-pre {
    grid-template-columns: minmax(0, .85fr) minmax(0, 1.15fr);
    align-items: stretch;
    gap: 18px;
  }

  .page-home .home-pre__media img {
    min-height: 100%;
    max-height: none;
  }

  .page-home .home-path {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .home-tracks__inner,
  .page-home .home-proof {
    padding-left: 26px;
    padding-right: 26px;
  }
}

@media (min-width: 960px) {
  .page-home .home-board {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
    gap: 32px;
    align-items: stretch;
    padding-top: 22px;
  }

  .page-home .home-board__visual {
    min-height: 480px;
  }

  .page-home .home-board__visual img {
    min-height: 480px;
  }

  .page-home .home-pre {
    grid-template-columns: minmax(0, .78fr) minmax(0, 1.22fr);
    gap: 24px;
  }

  .page-home .home-path {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
  }

  .page-home .home-path__item {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 20px 18px 22px;
  }

  .page-home .home-channels,
  .page-home .home-tracks,
  .page-home .home-pre,
  .page-home .home-proof,
  .page-home .home-path-wrap {
    margin-top: 64px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .trail,
  .page-home .home-path__item,
  .page-home .home-search__hints .tag {
    transition: none;
  }
}
<<<END>>>