.page-home {
  --home-muted: #C3D0DB;
  --home-veil: rgba(7, 19, 32, .92);
  background: var(--ink);
  color: var(--paper);
  overflow-x: hidden;
}

.page-home .home-hero {
  position: relative;
  padding-top: clamp(22px, 3.6vw, 40px);
  padding-bottom: clamp(30px, 4vw, 56px);
}

/* ---------- 状态条 ---------- */
.page-home .home-status {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 6px 15px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  background: rgba(18, 41, 61, .72);
  font-size: var(--fs-12);
  letter-spacing: .04em;
  color: var(--fog);
  max-width: 100%;
}

.page-home .home-status__label {
  color: var(--ok);
  white-space: nowrap;
}

.page-home .home-status__div {
  width: 1px;
  height: 12px;
  background: var(--line);
  flex: 0 0 auto;
}

.page-home .home-status__path {
  color: var(--fog);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ---------- 首屏标题 ---------- */
.page-home .home-h1 {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: clamp(30px, 5.2vw, 54px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--paper);
  margin: clamp(20px, 3vw, 30px) 0 0;
  max-width: 24ch;
}

.page-home .home-h1 em {
  font-style: normal;
  color: var(--cyan);
}

.page-home .home-lead {
  margin: 16px 0 0;
  max-width: 64ch;
  font-size: var(--fs-body);
  line-height: 1.85;
  color: var(--home-muted);
}

/* ---------- 拼贴首屏 ---------- */
.page-home .hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: clamp(26px, 4vw, 46px);
}

.page-home .hero-card {
  position: relative;
  display: block;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--card);
  color: var(--paper);
  text-decoration: none;
  transition: transform .25s var(--ease), border-color .25s var(--ease), background-color .25s var(--ease);
}

.page-home .hero-card:hover,
.page-home .hero-card:focus-visible {
  transform: translateY(-2px);
  border-color: var(--cyan);
  outline: none;
}

.page-home .hero-card__body {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: clamp(18px, 2.6vw, 30px);
}

.page-home .hero-card__idx {
  font-size: var(--fs-12);
  letter-spacing: .16em;
  color: var(--amber);
}

.page-home .hero-card__title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(20px, 2.4vw, 27px);
  line-height: 1.28;
  letter-spacing: -0.01em;
}

.page-home .hero-card__desc {
  font-size: var(--fs-14);
  line-height: 1.75;
  color: var(--home-muted);
  max-width: 40ch;
}

.page-home .hero-card__go {
  margin-top: 8px;
  font-size: var(--fs-12);
  letter-spacing: .08em;
  color: var(--cyan);
}

/* 主窗 */
.page-home .hero-card--main {
  min-height: 320px;
  display: flex;
  align-items: flex-end;
}

.page-home .hero-card__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .42;
  z-index: 0;
}

.page-home .hero-card__veil {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(155deg, rgba(10, 26, 43, .2) 0%, var(--home-veil) 66%);
}

.page-home .hero-card--main .hero-card__body {
  justify-content: flex-end;
  width: 100%;
}

.page-home .hero-card--main .hero-card__title {
  font-size: clamp(24px, 3.4vw, 36px);
}

/* 副窗 */
.page-home .hero-card--side {
  display: flex;
  flex-direction: column;
}

.page-home .hero-card__thumb {
  display: block;
  width: 100%;
  height: 118px;
  object-fit: cover;
  opacity: .72;
  border-bottom: 1px solid var(--line);
}

.page-home .hero-card--side .hero-card__body {
  flex: 1 1 auto;
  justify-content: flex-end;
}

/* 横条 */
.page-home .hero-card--band {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 24px;
  padding: clamp(18px, 2.6vw, 26px) clamp(18px, 2.6vw, 30px);
  background: linear-gradient(100deg, rgba(63, 224, 208, .14) 0%, rgba(255, 178, 92, .10) 58%, rgba(18, 41, 61, .9) 100%);
  border-radius: var(--radius-md);
}

.page-home .hero-card__band-text {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.page-home .hero-card--band .hero-card__go {
  margin-top: 0;
  white-space: nowrap;
}

@media (min-width: 900px) {
  .page-home .hero__grid {
    grid-template-columns: repeat(12, 1fr);
    gap: 16px;
    align-items: stretch;
  }

  .page-home .hero__main {
    grid-column: 1 / 8;
    grid-row: 1 / 3;
    min-height: 440px;
  }

  .page-home .hero__a {
    grid-column: 8 / 13;
    grid-row: 1 / 2;
  }

  .page-home .hero__b {
    grid-column: 8 / 13;
    grid-row: 2 / 3;
  }

  .page-home .hero__band {
    grid-column: 1 / 13;
    grid-row: 3 / 4;
  }
}

/* ---------- 通用小标题 ---------- */
.page-home .home-h2 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(24px, 3.2vw, 34px);
  line-height: 1.24;
  letter-spacing: -0.015em;
  color: var(--paper);
  margin: 10px 0 0;
  max-width: 26ch;
}

.page-home .home-h2--dark {
  color: var(--ink);
}

.page-home .home-sub {
  margin: 12px 0 0;
  max-width: 62ch;
  font-size: var(--fs-16);
  line-height: 1.8;
  color: var(--home-muted);
}

.page-home .eyebrow {
  display: block;
  margin: 0;
  font-size: var(--fs-12);
  letter-spacing: .16em;
  color: var(--amber);
}

.page-home .home-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(63, 224, 208, .35);
  padding-bottom: 1px;
  transition: border-color .2s var(--ease), color .2s var(--ease);
}

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

/* ---------- 场景标签带 ---------- */
.page-home .home-band {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding: 20px var(--gutter) 16px;
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
  -webkit-overflow-scrolling: touch;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 20px, #000 calc(100% - 20px), transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0, #000 20px, #000 calc(100% - 20px), transparent 100%);
}

.page-home .home-band .chip {
  flex: 0 0 auto;
  scroll-snap-align: start;
}

.page-home .home-band::-webkit-scrollbar {
  height: 6px;
}

.page-home .home-band::-webkit-scrollbar-thumb {
  background: var(--line);
  border-radius: var(--pill);
}

.page-home .home-band::-webkit-scrollbar-track {
  background: transparent;
}

/* ---------- 三步上手 ---------- */
.page-home .section--paper {
  background: var(--paper);
  color: var(--ink);
}

.page-home .section--paper .eyebrow {
  color: #7A6A54;
}

.page-home .section--paper .home-sub {
  color: #4E5C69;
}

.page-home .home-steps {
  list-style: none;
  margin: clamp(26px, 3.4vw, 40px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 8px;
}

.page-home .home-step {
  padding: 24px 4px 26px;
  border-top: 2px solid rgba(10, 26, 43, .16);
}

.page-home .home-step__num {
  display: block;
  font-size: clamp(52px, 8vw, 88px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  color: rgba(255, 178, 92, .18);
  -webkit-text-stroke: 1.4px var(--amber);
}

.page-home .home-step__title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: var(--fs-20);
  line-height: 1.35;
  color: var(--ink);
  margin: 14px 0 0;
}

.page-home .home-step__text {
  margin: 8px 0 0;
  font-size: var(--fs-16);
  line-height: 1.8;
  color: #45535F;
  max-width: 38ch;
}

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

  .page-home .home-step {
    padding: 28px 26px 6px 0;
  }

  .page-home .home-step + .home-step {
    border-left: 1px solid rgba(10, 26, 43, .12);
    padding-left: 26px;
  }
}

/* ---------- 工具抽屉 ---------- */
.page-home .home-drawer {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.4vw, 40px);
}

.page-home .home-drawer__status {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 20px 0 0;
  padding: 7px 14px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  background: rgba(18, 41, 61, .6);
  font-family: var(--font-mono);
  font-size: var(--fs-12);
  letter-spacing: .04em;
  color: var(--fog);
}

.page-home .home-fold {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  background: var(--card);
  overflow: hidden;
  margin-bottom: 10px;
  transition: border-color .22s var(--ease);
}

.page-home .home-fold:hover {
  border-color: #2A4C6A;
}

.page-home .home-fold > summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 17px 20px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: var(--fs-16);
  color: var(--paper);
}

.page-home .home-fold > summary::-webkit-details-marker {
  display: none;
}

.page-home .home-fold > summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: var(--fs-16);
  line-height: 1;
  color: var(--amber);
}

.page-home .home-fold[open] > summary {
  border-bottom: 1px solid var(--line);
}

.page-home .home-fold[open] > summary::after {
  content: "−";
}

.page-home .home-fold .fold__body {
  background: rgba(7, 19, 32, .5);
}

.page-home .home-fold .fold__inner {
  padding: 16px 20px 20px;
}

.page-home .home-fold__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
}

.page-home .home-fold__item {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 2px 12px;
  padding: 12px 0;
  border-bottom: 1px solid rgba(30, 59, 84, .6);
}

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

.page-home .home-fold__idx {
  font-size: var(--fs-12);
  letter-spacing: .1em;
  color: var(--amber);
  padding-top: 3px;
}

.page-home .home-fold__name {
  font-size: var(--fs-16);
  font-weight: 600;
  color: var(--paper);
}

.page-home .home-fold__meta {
  grid-column: 2 / 3;
  font-size: var(--fs-12);
  letter-spacing: .04em;
  color: var(--fog);
}

.page-home .home-fold__tail {
  margin: 16px 0 0;
  font-size: var(--fs-14);
}

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

  .page-home .home-drawer__intro {
    position: sticky;
    top: calc(var(--bar-h-collapsed) + 24px);
  }
}

/* ---------- 更新摘要 ---------- */
.page-home .home-updates__figure {
  margin: clamp(24px, 3vw, 36px) 0 0;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--card);
}

.page-home .home-updates__figure img {
  display: block;
  width: 100%;
  height: auto;
  opacity: .88;
}

.page-home .home-updates {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-home .home-update {
  padding-left: 16px;
  border-left: 2px solid var(--line);
  transition: border-color .22s var(--ease);
}

.page-home .home-update:hover {
  border-left-color: var(--cyan);
}

.page-home .home-update__time {
  display: block;
  font-size: var(--fs-12);
  letter-spacing: .1em;
  color: var(--amber);
}

.page-home .home-update__text {
  margin: 7px 0 0;
  font-size: var(--fs-16);
  line-height: 1.8;
  color: var(--home-muted);
}

.page-home .home-updates__more {
  margin: 22px 0 0;
  font-size: var(--fs-14);
}

@media (min-width: 820px) {
  .page-home .home-updates {
    grid-template-columns: repeat(3, 1fr);
    gap: 26px;
  }
}

/* ---------- 收尾行动区 ---------- */
.page-home .home-cta {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  padding: clamp(24px, 3.6vw, 42px);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: linear-gradient(118deg, rgba(63, 224, 208, .14) 0%, rgba(18, 41, 61, .92) 46%, rgba(255, 178, 92, .14) 100%);
}

.page-home .home-cta__title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(22px, 2.8vw, 30px);
  line-height: 1.28;
  color: var(--paper);
  margin: 0;
}

.page-home .home-cta__text p {
  margin: 10px 0 0;
  font-size: var(--fs-16);
  line-height: 1.8;
  color: var(--home-muted);
  max-width: 46ch;
}

.page-home .home-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

@media (min-width: 760px) {
  .page-home .home-cta {
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 32px;
  }
}

/* ---------- 动效与无障碍 ---------- */
@keyframes home-pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: .45; transform: scale(.82); }
}

.page-home .status-dot--pulse {
  animation: home-pulse 2.4s var(--ease) infinite;
}

@media (prefers-reduced-motion: reduce) {
  .page-home .status-dot--pulse {
    animation: none;
  }

  .page-home .hero-card,
  .page-home .home-fold,
  .page-home .home-update {
    transition: none;
  }

  .page-home .hero-card:hover,
  .page-home .hero-card:focus-visible {
    transform: none;
  }
}
<<<END>>>