.page-home {
  display: block;
  background: var(--color-void);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.75;
  overflow-x: hidden;
}

.page-home > * {
  box-sizing: border-box;
  width: 100%;
  max-width: var(--content-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

/* 顶部上下文 */
.page-home .home-context {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 14px;
  padding-top: 22px;
}

.page-home .breadcrumb__item {
  font-size: 13px;
  color: var(--color-muted);
  text-decoration: none;
}

.page-home .breadcrumb__item[aria-current="page"] {
  color: var(--color-cyan);
}

.page-home .home-context__domain {
  margin-left: auto;
  font-size: 12px;
  color: var(--color-muted);
  letter-spacing: 0.02em;
}

/* 首屏拼贴 */
.page-home .collage {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  padding-top: clamp(20px, 4vw, 40px);
  padding-bottom: clamp(36px, 6vw, 72px);
}

.page-home .collage__main {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--color-line);
  background: var(--color-panel);
  padding: clamp(22px, 4vw, 46px);
}

.page-home .collage__main::after {
  content: "";
  position: absolute;
  right: -130px;
  bottom: -130px;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  background: conic-gradient(from 200deg, transparent 0deg, rgba(23, 225, 214, 0.22) 55deg, transparent 140deg);
  pointer-events: none;
}

.page-home .collage__title {
  margin: 12px 0 18px;
  font-size: clamp(32px, 7.2vw, 64px);
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.page-home .collage__lead {
  max-width: 42ch;
  color: var(--color-muted);
  font-size: 16px;
}

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

.page-home .collage__facts {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: 30px 0 0;
  background: var(--color-line);
  border: 1px solid var(--color-line);
}

.page-home .collage__fact {
  background: var(--color-void);
  padding: 14px 16px;
}

.page-home .collage__fact-label {
  font-size: 12px;
  color: var(--color-muted);
  margin-bottom: 4px;
}

.page-home .collage__fact-value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(22px, 3.6vw, 30px);
  line-height: 1;
  color: var(--color-cyan);
}

.page-home .collage__art {
  margin-top: 30px;
  position: relative;
  z-index: 1;
}

.page-home .collage__art .media-frame__img {
  height: 200px;
  object-fit: cover;
}

.page-home .collage__side {
  display: grid;
  gap: 12px;
}

.page-home .collage__tile {
  border: 1px solid var(--color-line);
  background: var(--color-panel);
  padding: 20px;
}

.page-home .collage__tile-title {
  margin: 0 0 10px;
  font-size: 19px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-home .collage__tile-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-muted);
}

.page-home .collage__tile-link {
  display: inline-block;
  margin-top: 14px;
  font-size: 13px;
  color: var(--color-cyan);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
}

.page-home .collage__tile-link:hover,
.page-home .collage__tile-link:focus-visible {
  color: var(--color-cyan-soft);
}

.page-home .collage__tile-art .media-frame__img {
  height: 132px;
  object-fit: cover;
}

.page-home .collage__tile-art .collage__tile-title {
  margin-top: 16px;
}

/* 通用媒体框 */
.page-home .media-frame {
  margin: 0;
  border: 1px solid var(--color-line);
  background: var(--color-void);
  overflow: hidden;
}

.page-home .media-frame__img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .media-frame__caption {
  padding: 10px 14px;
  border-top: 1px solid var(--color-line);
  font-size: 13px;
  line-height: 1.6;
  color: var(--color-muted);
}

/* 分区带 */
.page-home .band {
  padding-top: clamp(40px, 6vw, 80px);
  padding-bottom: clamp(40px, 6vw, 80px);
}

.page-home .band + .band {
  border-top: 1px solid var(--color-line);
}

.page-home .band__head {
  display: grid;
  gap: 12px;
  max-width: 64ch;
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-home .band__hint {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-muted);
}

.page-home .band__head .btn {
  justify-self: start;
  margin-top: 6px;
}

.page-home .band__tail {
  margin: 18px 0 0;
}

.page-home .band__tail-link {
  font-size: 14px;
  color: var(--color-cyan);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
}

.page-home .section-title {
  font-size: clamp(24px, 3.6vw, 34px);
  font-weight: 700;
  line-height: 1.28;
  letter-spacing: -0.02em;
  margin: 0;
}

/* 常用入口横向带 */
.page-home .entry-rail {
  list-style: none;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(0, 76vw);
  gap: 12px;
  margin: 0;
  padding: 0 0 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  -webkit-mask-image: linear-gradient(to right, transparent 0, #000 14px, #000 calc(100% - 34px), transparent 100%);
  mask-image: linear-gradient(to right, transparent 0, #000 14px, #000 calc(100% - 34px), transparent 100%);
}

.page-home .entry {
  scroll-snap-align: start;
}

.page-home .entry__link {
  display: flex;
  flex-direction: column;
  gap: 10px;
  height: 100%;
  min-height: 190px;
  padding: 20px;
  border: 1px solid var(--color-line);
  background: var(--color-panel);
  color: var(--color-text);
  text-decoration: none;
  transition: border-color 0.18s ease, background-color 0.18s ease;
}

.page-home .entry__link:hover,
.page-home .entry__link:focus-visible {
  border-color: var(--color-cyan);
  background: #0d1620;
}

.page-home .entry__index {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  color: var(--color-cyan);
}

.page-home .entry__name {
  font-size: 21px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-home .entry__desc {
  font-size: 14px;
  line-height: 1.75;
  color: var(--color-muted);
}

.page-home .entry__go {
  margin-top: auto;
  font-size: 13px;
  color: var(--color-amber);
}

/* 参数数据卡组 */
.page-home .params {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--color-line);
  border: 1px solid var(--color-line);
}

.page-home .params .data-card {
  background: var(--color-void);
  padding: 20px 18px;
}

.page-home .params .data-card__value {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: clamp(28px, 4.4vw, 40px);
  line-height: 1;
  color: var(--color-cyan);
}

.page-home .params .data-card__label {
  margin: 0 0 10px;
  font-size: 14px;
  font-weight: 500;
  color: var(--color-text);
}

.page-home .params__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--color-muted);
}

/* 自持摘要 */
.page-home .custody {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
}

.page-home .custody__intro {
  display: grid;
  gap: 12px;
  align-content: start;
}

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

.page-home .custody__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--color-line);
  border: 1px solid var(--color-line);
}

.page-home .custody__item {
  background: var(--color-void);
  padding: 20px;
  display: grid;
  gap: 8px;
}

.page-home .custody__item-index {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--color-amber);
  letter-spacing: 0.08em;
}

.page-home .custody__item-title {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
}

.page-home .custody__item-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-muted);
}

/* 更新节奏带 */
.page-home .rhythm {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-home .rhythm .timeline__item {
  position: relative;
  border: 1px solid var(--color-line);
  background: var(--color-panel);
  padding: 20px;
}

.page-home .rhythm .timeline__item::before {
  content: "";
  display: block;
  width: 36px;
  height: 2px;
  margin-bottom: 16px;
  background: var(--color-cyan);
}

.page-home .rhythm__label {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--color-muted);
}

.page-home .rhythm__title {
  margin: 0 0 10px;
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
}

.page-home .rhythm__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-muted);
}

/* 双锚点 */
.page-home .anchors__backdrop .media-frame__img {
  height: 200px;
  object-fit: cover;
  object-position: center;
}

.page-home .anchor-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 16px;
}

.page-home .anchor-card {
  border: 1px solid var(--color-line);
  background: var(--color-panel);
  padding: 22px 20px;
}

.page-home .anchor-card__title {
  margin: 10px 0 10px;
  font-size: clamp(20px, 3vw, 24px);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: -0.01em;
}

.page-home .anchor-card__text {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-muted);
}

.page-home .anchor-card .btn {
  margin-top: 18px;
}

.page-home .anchor-card .risk-note {
  margin: 16px 0 0;
}

.page-home .fold {
  border: 1px solid var(--color-line);
  background: var(--color-void);
}

.page-home .fold__summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  cursor: pointer;
  font-size: 15px;
  font-weight: 700;
  list-style: none;
}

.page-home .fold__summary::-webkit-details-marker {
  display: none;
}

.page-home .fold__summary::after {
  content: "展开";
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 400;
  color: var(--color-cyan);
}

.page-home .fold[open] .fold__summary::after {
  content: "收起";
}

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

.page-home .fold__body {
  padding: 0 16px 16px;
}

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

.page-home .step-list__item {
  display: grid;
  grid-template-columns: 26px 1fr;
  gap: 10px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-muted);
}

.page-home .step-list__num {
  font-family: var(--font-mono);
  color: var(--color-cyan);
}

.page-home .repo-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--color-line);
  border: 1px solid var(--color-line);
}

.page-home .repo-list__item {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--color-void);
  padding: 12px 14px;
  font-size: 14px;
}

.page-home .repo-list__num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--color-cyan);
}

.page-home .open-card__art {
  margin-top: 18px;
}

.page-home .open-card__art .media-frame__img {
  height: 160px;
  object-fit: cover;
}

/* 底部菜单说明 */
.page-home .bottommenu {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--color-line);
  border: 1px solid var(--color-line);
}

.page-home .bottommenu__item {
  background: var(--color-void);
  padding: 18px;
  display: grid;
  gap: 8px;
  border-bottom: 3px solid transparent;
}

.page-home .bottommenu__item--current {
  border-bottom-color: var(--color-cyan);
}

.page-home .bottommenu__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--color-muted);
}

.page-home .safe-note {
  margin-top: 20px;
}

/* 桌面与平板 */
@media (min-width: 700px) {
  .page-home .collage__art .media-frame__img {
    height: 280px;
  }

  .page-home .anchors__backdrop .media-frame__img {
    height: 260px;
  }

  .page-home .open-card__art .media-frame__img {
    height: 200px;
  }

  .page-home .entry-rail {
    grid-auto-columns: minmax(0, 300px);
  }

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

  .page-home .rhythm .timeline__item + .timeline__item {
    border-left: 0;
  }

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

@media (min-width: 900px) {
  .page-home .collage {
    grid-template-columns: 7fr 5fr;
    gap: 0;
  }

  .page-home .collage__main {
    border-right: 0;
  }

  .page-home .collage__side {
    grid-template-rows: 1fr 1.25fr 0.9fr;
    gap: 0;
  }

  .page-home .collage__tile {
    border-left: 0;
  }

  .page-home .collage__tile + .collage__tile {
    border-top: 0;
  }

  .page-home .collage__art .media-frame__img {
    height: 320px;
  }

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

  .page-home .custody {
    grid-template-columns: 4fr 7fr;
    gap: 48px;
  }

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

  .page-home .anchor-grid {
    grid-template-columns: 5fr 7fr;
    gap: 0;
  }

  .page-home .anchor-card--wide {
    border-left: 0;
  }

  .page-home .anchors__backdrop .media-frame__img {
    height: 300px;
  }
}

@media (min-width: 1200px) {
  .page-home .entry-rail {
    grid-auto-columns: minmax(0, 340px);
  }
}
<<<END>>>