.page-home {
  --home-pad: clamp(22px, 3.4vw, 40px);
  --home-gap: clamp(20px, 3vw, 34px);
  background: var(--abyss);
  color: var(--fog);
  overflow-x: clip;
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: calc(var(--header-h) + clamp(20px, 4vw, 44px)) clamp(48px, 7vw, 92px);
  background: var(--grad-deep);
}

.page-home .home-hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.page-home .home-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .5;
}

.page-home .home-hero::after {
  content: "";
  position: absolute;
  right: -12%;
  bottom: -38%;
  width: 72%;
  height: 96%;
  z-index: 0;
  background: radial-gradient(52% 52% at 50% 50%, rgba(53, 242, 208, .2), transparent 72%);
  pointer-events: none;
}

.page-home .home-hero > .shell {
  position: relative;
  z-index: 1;
}

.page-home .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin-bottom: clamp(18px, 2.6vw, 28px);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--steel);
}

.page-home .breadcrumbs .crumb[aria-current="page"] {
  color: var(--mist);
}

.page-home .breadcrumbs .crumb-sep {
  color: rgba(124, 147, 166, .6);
}

.page-home .home-hero-grid {
  display: grid;
  gap: var(--home-gap);
}

.page-home .home-entry-card {
  position: relative;
  overflow: hidden;
  padding: var(--home-pad);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background: linear-gradient(155deg, rgba(53, 242, 208, .14), rgba(10, 37, 64, .92) 58%, rgba(4, 18, 31, .96));
  box-shadow: 0 30px 70px -40px rgba(4, 18, 31, .95);
}

.page-home .home-entry-card::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: var(--grad-signal);
}

.page-home .home-entry-card .eyebrow {
  color: var(--signal);
}

.page-home .home-hero-title {
  margin: 14px 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(31px, 5.2vw, 62px);
  line-height: 1.1;
  letter-spacing: -.02em;
  color: var(--fog);
}

.page-home .home-hero-lede {
  max-width: 46ch;
  margin: 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: rgba(234, 244, 247, .82);
}

.page-home .home-entry-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 30px);
}

.page-home .copy-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-pill);
  background: rgba(4, 18, 31, .55);
  color: var(--fog);
  font-family: inherit;
  font-size: 14px;
  line-height: 1.2;
  cursor: pointer;
  transition: border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}

.page-home .copy-btn:hover,
.page-home .copy-btn:focus-visible {
  border-color: var(--signal);
  color: var(--mist);
  background: rgba(53, 242, 208, .12);
  outline: none;
}

.page-home .copy-btn.is-copied {
  border-color: var(--lime);
  color: var(--lime);
  background: rgba(156, 255, 87, .12);
}

.page-home .home-entry-points {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 20px;
  margin: clamp(22px, 3vw, 30px) 0 0;
  padding: 18px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
  font-size: 13px;
  line-height: 1.6;
  color: var(--steel);
}

.page-home .home-entry-points li {
  display: inline-flex;
  align-items: flex-start;
  gap: 9px;
}

.page-home .home-entry-points li::before {
  content: "";
  flex: 0 0 auto;
  width: 6px;
  height: 6px;
  margin-top: 7px;
  border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 8px rgba(53, 242, 208, .8);
}

/* 右侧栏 */
.page-home .home-rail {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-home .home-rail-block {
  padding: clamp(18px, 2.6vw, 24px);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(15, 59, 76, .42);
}

.page-home .home-rail-title {
  margin: 0 0 14px;
  font-family: var(--font-serif);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .16em;
  color: var(--mist);
}

.page-home .tag-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-home .tag {
  display: inline-flex;
  align-items: center;
  padding: 7px 14px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: rgba(4, 18, 31, .5);
  color: var(--fog);
  font-size: 12.5px;
  line-height: 1.3;
  text-decoration: none;
  transition: border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}

.page-home .tag:hover,
.page-home .tag:focus-visible {
  border-color: var(--signal);
  color: var(--mist);
  background: rgba(53, 242, 208, .14);
  outline: none;
}

.page-home .tag--amber {
  border-color: rgba(255, 138, 61, .42);
  color: var(--amber);
}

.page-home .tag--magenta {
  border-color: rgba(233, 79, 161, .42);
  color: var(--magenta);
}

.page-home .tag--plain {
  color: var(--steel);
}

.page-home .home-quick {
  display: grid;
  padding: 6px clamp(16px, 2.4vw, 22px);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(4, 18, 31, .58);
}

.page-home .home-quick a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
  color: var(--fog);
  font-size: 14px;
  text-decoration: none;
  transition: color var(--dur-fast) var(--ease);
}

.page-home .home-quick a:last-child {
  border-bottom: 0;
}

.page-home .home-quick a::after {
  content: "↓";
  font-family: var(--font-condensed);
  font-size: 13px;
  color: var(--signal);
}

.page-home .home-quick a:hover,
.page-home .home-quick a:focus-visible {
  color: var(--mist);
  outline: none;
}

/* ---------- 三步路径 ---------- */
.page-home .home-route {
  padding-block: clamp(48px, 6.5vw, 92px);
  background: var(--abyss);
}

.page-home .home-route .section-title,
.page-home .home-catalog .section-title,
.page-home .home-revisit .section-title,
.page-home .home-support .section-title {
  color: var(--fog);
}

.page-home .home-route .section-sub,
.page-home .home-catalog .section-sub,
.page-home .home-revisit .section-sub,
.page-home .home-support .section-sub {
  color: rgba(234, 244, 247, .66);
}

.page-home .home-route-grid {
  display: grid;
  gap: var(--home-gap);
  margin-top: clamp(26px, 4vw, 44px);
}

.page-home .home-route-figure {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background: var(--midnight);
}

.page-home .home-route-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
}

.page-home .home-route-figure .media-caption {
  padding: 12px 18px;
  border-top: 1px solid var(--line);
  font-size: 12px;
  line-height: 1.6;
  color: var(--steel);
}

.page-home .home-steps {
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .home-step {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 16px;
  padding: clamp(18px, 2.4vw, 22px);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: linear-gradient(120deg, rgba(15, 59, 76, .55), rgba(10, 37, 64, .62));
}

.page-home .home-step-num {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid rgba(53, 242, 208, .4);
  border-radius: 50%;
  background: rgba(53, 242, 208, .14);
  font-family: var(--font-condensed);
  font-size: 18px;
  font-weight: 600;
  color: var(--signal);
}

.page-home .home-step-title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.35;
  color: var(--fog);
}

.page-home .home-step-text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: rgba(234, 244, 247, .74);
}

/* ---------- 横向主题带 ---------- */
.page-home .home-band {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: clamp(52px, 7vw, 88px);
  background: var(--ink);
}

.page-home .home-band-media {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.page-home .home-band-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .55;
}

.page-home .home-band::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(90deg, rgba(4, 18, 31, .95) 0%, rgba(4, 18, 31, .72) 52%, rgba(4, 18, 31, .3) 100%);
  pointer-events: none;
}

.page-home .home-band-inner {
  position: relative;
  z-index: 1;
}

.page-home .home-band .eyebrow {
  color: var(--amber);
}

.page-home .home-band-text {
  max-width: 34ch;
  margin: 10px 0 26px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 3.2vw, 34px);
  line-height: 1.36;
  color: var(--fog);
}

/* ---------- 资讯栏目 ---------- */
.page-home .home-catalog {
  padding-block: clamp(48px, 6.5vw, 92px);
  background: var(--midnight);
}

.page-home .home-catalog-layout {
  display: grid;
  gap: var(--home-gap);
  margin-top: clamp(26px, 4vw, 44px);
}

.page-home .home-catalog-media {
  align-self: start;
}

.page-home .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: clamp(18px, 2.4vw, 24px);
}

.page-home .filter-btn {
  padding: 8px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  background: rgba(4, 18, 31, .5);
  color: var(--fog);
  font-family: inherit;
  font-size: 13px;
  line-height: 1.3;
  cursor: pointer;
  transition: border-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease), background var(--dur-fast) var(--ease);
}

.page-home .filter-btn:hover,
.page-home .filter-btn:focus-visible {
  border-color: var(--signal);
  color: var(--mist);
  outline: none;
}

.page-home .filter-btn.is-active,
.page-home .filter-btn[aria-pressed="true"] {
  border-color: var(--signal);
  background: var(--signal);
  color: var(--abyss);
  font-weight: 700;
}

.page-home .home-catalog-grid {
  display: grid;
  gap: 14px;
}

.page-home .home-catalog-item {
  padding: clamp(18px, 2.4vw, 22px);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: rgba(15, 59, 76, .58);
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-home .home-catalog-item:hover {
  border-color: var(--line-strong);
  transform: translateY(-3px);
}

.page-home .home-catalog-item .card-eyebrow {
  margin: 0 0 8px;
  font-family: var(--font-serif);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .14em;
  color: var(--signal);
}

.page-home .home-catalog-title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--fog);
}

.page-home .home-catalog-text {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(234, 244, 247, .72);
}

.page-home .home-catalog-item .card-meta {
  margin: 0;
  font-size: 12px;
  letter-spacing: .04em;
  color: var(--steel);
}

.page-home .home-filter-empty {
  margin: 16px 0 0;
  padding: 18px;
  border: 1px dashed var(--line-strong);
  border-radius: var(--radius-md);
  font-size: 14px;
  color: var(--steel);
}

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

/* ---------- 回访 ---------- */
.page-home .home-revisit {
  padding-block: clamp(48px, 6.5vw, 92px);
  background: var(--abyss);
}

.page-home .home-revisit-grid {
  display: grid;
  gap: 16px;
  margin-top: clamp(26px, 4vw, 44px);
}

.page-home .home-revisit-card {
  position: relative;
  padding: clamp(20px, 2.8vw, 28px);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: linear-gradient(160deg, rgba(10, 37, 64, .82), rgba(4, 18, 31, .86));
}

.page-home .home-revisit-card::after {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  border-radius: var(--radius-md) var(--radius-md) 0 0;
  background: var(--grad-signal);
  opacity: .55;
}

.page-home .home-revisit-eyebrow {
  margin: 0 0 10px;
  font-family: var(--font-condensed);
  font-size: 13px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--mist);
}

.page-home .home-revisit-title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--fog);
}

.page-home .home-revisit-text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(234, 244, 247, .72);
}

/* ---------- 运营状态 ---------- */
.page-home .home-status {
  padding-block: clamp(48px, 6.5vw, 92px);
  background: linear-gradient(158deg, var(--harbor) 0%, var(--ink) 100%);
}

.page-home .home-status .section-title {
  color: var(--fog);
}

.page-home .home-status .section-sub {
  color: rgba(234, 244, 247, .68);
}

.page-home .home-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-top: clamp(26px, 4vw, 44px);
}

.page-home .home-stat {
  padding: clamp(16px, 2.4vw, 24px);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-md);
  background: rgba(4, 18, 31, .5);
}

.page-home .home-stat-num {
  display: block;
  font-family: var(--font-condensed);
  font-size: clamp(28px, 4.2vw, 44px);
  font-weight: 600;
  line-height: 1.1;
  color: var(--signal);
}

.page-home .home-stat-label {
  display: block;
  margin-top: 8px;
  font-size: 12.5px;
  letter-spacing: .06em;
  color: var(--steel);
}

.page-home .home-status-notes {
  display: grid;
  gap: 12px;
  margin-top: clamp(24px, 3.4vw, 34px);
  padding-top: clamp(22px, 3vw, 28px);
  border-top: 1px solid var(--line);
}

.page-home .home-status-note,
.page-home .home-status-link {
  margin: 0;
  max-width: 78ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(234, 244, 247, .74);
}

.page-home .home-status-link a {
  color: var(--signal);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 242, 208, .4);
}

.page-home .home-status-link a:hover,
.page-home .home-status-link a:focus-visible {
  color: var(--mist);
  border-bottom-color: var(--mist);
  outline: none;
}

/* ---------- 帮助与联系 ---------- */
.page-home .home-support {
  padding-block: clamp(48px, 6.5vw, 92px);
  background: var(--midnight);
}

.page-home .home-support-grid {
  display: grid;
  gap: 16px;
  margin-top: clamp(26px, 4vw, 44px);
}

.page-home .home-support-card {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: clamp(22px, 3vw, 32px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: rgba(15, 59, 76, .45);
}

.page-home .home-support-card--contact {
  border-color: var(--line-strong);
  background: linear-gradient(150deg, rgba(53, 242, 208, .12), rgba(10, 37, 64, .9) 62%);
}

.page-home .home-support-title {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--fog);
}

.page-home .home-support-list {
  display: grid;
  gap: 10px;
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
  font-size: 14.5px;
  line-height: 1.7;
  color: rgba(234, 244, 247, .76);
}

.page-home .home-support-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
}

.page-home .home-support-list li::before {
  content: "·";
  font-family: var(--font-condensed);
  font-size: 18px;
  line-height: 1.4;
  color: var(--amber);
}

.page-home .home-contact-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
}

.page-home .home-contact-key {
  min-width: 44px;
  font-family: var(--font-serif);
  font-size: 12.5px;
  letter-spacing: .14em;
  color: var(--steel);
}

.page-home .home-contact-val {
  font-family: var(--font-condensed);
  font-size: 17px;
  letter-spacing: .02em;
  color: var(--mist);
  word-break: break-all;
}

.page-home .home-support-note {
  margin: 16px 0 24px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--steel);
}

.page-home .home-support-card .btn {
  margin-top: auto;
}

.page-home .home-support-legal {
  margin: clamp(22px, 3vw, 30px) 0 0;
  font-size: 13px;
  color: var(--steel);
}

.page-home .home-support-legal a {
  color: var(--fog);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
}

.page-home .home-support-legal a:hover,
.page-home .home-support-legal a:focus-visible {
  color: var(--signal);
  outline: none;
}

/* ---------- 响应式 ---------- */
@media (min-width: 600px) {
  .page-home .home-catalog-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-home .home-revisit-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-home .home-hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-home .home-route-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: center;
  }

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

@media (min-width: 960px) {
  .page-home .home-catalog-layout {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    align-items: start;
  }

  .page-home .home-catalog-media {
    position: sticky;
    top: calc(var(--header-h) + 24px);
  }

  .page-home .home-catalog-item:nth-child(3n + 2) {
    margin-top: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .tag,
  .page-home .filter-btn,
  .page-home .copy-btn,
  .page-home .home-quick a,
  .page-home .home-catalog-item {
    transition: none;
  }

  .page-home .home-catalog-item:hover {
    transform: none;
  }
}
<<<END>>>

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