.page-home {
  --home-radius: 18px;
  --home-gap: 18px;
  --home-gold-deep: #8B6A21;
  --home-ink-soft: rgba(29, 23, 32, 0.7);
  --home-cream-soft: rgba(245, 237, 224, 0.74);
}

/* ============ 首屏拼贴 ============ */
.page-home .hero-collage {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 22px;
}

.page-home .hero-main {
  position: relative;
  overflow: hidden;
  border-radius: var(--home-radius);
  background: var(--rh-night);
  min-height: 352px;
  display: flex;
  align-items: flex-end;
  padding: 58px 22px 26px;
  box-shadow: var(--rh-shadow);
}

.page-home .hero-main > img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.62;
}

.page-home .hero-main::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 78% at 84% 8%, rgba(200, 162, 74, 0.22), transparent 62%),
    linear-gradient(180deg, rgba(23, 16, 43, 0.32) 0%, rgba(23, 16, 43, 0.76) 56%, rgba(23, 16, 43, 0.95) 100%);
}

.page-home .hero-status {
  position: absolute;
  top: 18px;
  left: 18px;
  z-index: 3;
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0;
  padding: 8px 15px;
  border-radius: 999px;
  background: var(--rh-glass);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(240, 212, 138, 0.36);
  color: var(--rh-gold-lt);
  font-family: var(--rh-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.page-home .hero-main__body {
  position: relative;
  z-index: 2;
  max-width: 660px;
}

.page-home .hero-title {
  margin: 0.4em 0 0.6em;
  color: var(--rh-cream);
  font-size: clamp(1.62rem, 5.6vw, 2.75rem);
  line-height: 1.2;
  letter-spacing: -0.015em;
}

.page-home .hero-lead {
  margin: 0 0 22px;
  color: var(--home-cream-soft);
  font-size: 1rem;
  line-height: 1.78;
}

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

/* 版本牌 */
.page-home .hero-plate {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 24px 22px;
  border-radius: var(--home-radius);
  border: 1px solid rgba(200, 162, 74, 0.42);
  background: linear-gradient(158deg, var(--rh-purple) 0%, #1c1234 100%);
  color: var(--rh-cream);
}

.page-home .hero-plate::before {
  content: "";
  position: absolute;
  top: -46px;
  right: -46px;
  width: 152px;
  height: 152px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(200, 162, 74, 0.3), transparent 70%);
}

.page-home .hero-plate__label,
.page-home .hero-today__label {
  margin: 0;
  font-family: var(--rh-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.page-home .hero-plate__label {
  color: rgba(245, 237, 224, 0.58);
}

.page-home .hero-plate__num {
  position: relative;
  margin: 8px 0 0;
  font-family: var(--rh-mono);
  font-size: 76px;
  line-height: 0.84;
  letter-spacing: -0.04em;
  color: var(--rh-gold-lt);
}

.page-home .hero-plate__name {
  margin: 6px 0 0;
  font-family: var(--rh-serif);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--rh-cream);
}

.page-home .hero-plate__note {
  margin: 8px 0 16px;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--home-cream-soft);
}

.page-home .hero-plate__link,
.page-home .hero-today__link {
  margin-top: auto;
  align-self: flex-start;
  font-size: 0.88rem;
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
}

.page-home .hero-plate__link {
  color: var(--rh-gold-lt);
}

/* 更新节奏牌 */
.page-home .hero-today {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 24px 22px;
  border-radius: var(--home-radius);
  border: 1px solid var(--rh-line);
  background: var(--rh-paper);
  color: var(--rh-ink);
}

.page-home .hero-today__label {
  color: var(--rh-jade);
}

.page-home .hero-today__num {
  margin: 8px 0 0;
  font-family: var(--rh-mono);
  font-size: 62px;
  line-height: 0.84;
  letter-spacing: -0.04em;
  color: var(--rh-purple);
}

.page-home .hero-today__name {
  margin: 6px 0 0;
  font-family: var(--rh-serif);
  font-size: 1.3rem;
  font-weight: 800;
  color: var(--rh-ink);
}

.page-home .hero-today__note {
  margin: 8px 0 16px;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--home-ink-soft);
}

.page-home .hero-today__link {
  color: var(--rh-purple);
}

@media (min-width: 720px) {
  .page-home .hero-collage {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--home-gap);
  }
  .page-home .hero-main {
    grid-column: 1 / -1;
    min-height: 386px;
    padding: 64px 34px 34px;
  }
  .page-home .hero-status {
    top: 22px;
    left: 24px;
  }
}

@media (min-width: 1024px) {
  .page-home .hero-collage {
    grid-template-columns: 2fr 1fr 1fr;
  }
  .page-home .hero-main {
    grid-column: auto;
    min-height: 430px;
  }
}

/* ============ 章节标题组 ============ */
.page-home .sec-head {
  max-width: 740px;
}

/* ============ 通道与适配 ============ */
.page-home .chan-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  margin-top: 30px;
}

.page-home .chan-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 16px;
}

.page-home .chan-filter input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-home .chan-filter label {
  cursor: pointer;
  padding: 6px 15px;
  border-radius: 999px;
  border: 1px solid var(--rh-line);
  background: var(--rh-paper);
  color: var(--rh-ink);
  font-size: 13px;
  line-height: 1.6;
  transition: background 0.22s var(--rh-ease), border-color 0.22s var(--rh-ease),
    color 0.22s var(--rh-ease);
}

.page-home .chan-filter label:hover {
  border-color: var(--rh-gold);
}

.page-home .chan-filter input:checked + label {
  background: var(--rh-purple);
  border-color: var(--rh-purple);
  color: var(--rh-gold-lt);
}

.page-home .chan-filter input:focus-visible + label {
  outline: 2px solid var(--rh-gold);
  outline-offset: 2px;
}

.page-home .chan-panel:has(#f-normal:checked) .chan-item:not([data-state="normal"]),
.page-home .chan-panel:has(#f-maint:checked) .chan-item:not([data-state="maint"]),
.page-home .chan-panel:has(#f-standby:checked) .chan-item:not([data-state="standby"]) {
  display: none;
}

.page-home .chan-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .chan-item {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 14px 16px;
  border-radius: 12px;
  border: 1px solid var(--rh-line);
  background: var(--rh-paper);
  transition: transform 0.22s var(--rh-ease), border-color 0.22s var(--rh-ease),
    box-shadow 0.22s var(--rh-ease);
}

.page-home .chan-item:hover {
  transform: translateY(-3px);
  border-color: var(--rh-gold);
  box-shadow: 0 16px 32px -24px rgba(42, 27, 74, 0.75);
}

.page-home .chan-dot {
  display: block;
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.page-home .chan-dot--jade {
  background: var(--rh-jade);
  box-shadow: 0 0 0 4px rgba(47, 143, 130, 0.16);
}

.page-home .chan-dot--vermilion {
  background: var(--rh-vermilion);
  box-shadow: 0 0 0 4px rgba(196, 69, 58, 0.16);
}

.page-home .chan-dot--gold {
  background: var(--rh-gold);
  box-shadow: 0 0 0 4px rgba(200, 162, 74, 0.2);
}

.page-home .chan-name {
  font-size: 0.96rem;
  color: var(--rh-ink);
}

.page-home .chan-state {
  font-family: var(--rh-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--rh-jade);
}

.page-home .chan-item[data-state="maint"] .chan-state {
  color: var(--rh-vermilion);
}

.page-home .chan-item[data-state="standby"] .chan-state {
  color: var(--home-gold-deep);
}

.page-home .chan-figure {
  margin: 0;
}

/* 适配数字 */
.page-home .adapt-figures {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 30px 0 0;
}

.page-home .adapt-item {
  padding: 20px 18px;
  border-radius: 14px;
  border: 1px solid rgba(200, 162, 74, 0.26);
  background: var(--rh-night);
  color: var(--rh-cream);
}

.page-home .adapt-item dt {
  font-family: var(--rh-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: rgba(245, 237, 224, 0.58);
}

.page-home .adapt-num {
  margin: 10px 0 6px;
  font-family: var(--rh-mono);
  font-size: 34px;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--rh-gold-lt);
}

.page-home .adapt-num span {
  margin-left: 5px;
  font-size: 13px;
  color: var(--home-cream-soft);
}

.page-home .adapt-desc {
  margin: 0;
  font-size: 0.85rem;
  line-height: 1.66;
  color: var(--home-cream-soft);
}

@media (min-width: 880px) {
  .page-home .adapt-figures {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-home .chan-grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: 34px;
    align-items: start;
  }
}

/* ============ 四条主线 ============ */
.page-home .threads-visual {
  margin: 30px 0 0;
}

.page-home .thread-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: 26px;
}

.page-home .thread-card {
  position: relative;
  padding: 26px 24px 24px;
  border-radius: var(--home-radius);
  border: 1px solid var(--rh-line);
  background: var(--rh-paper);
  transition: transform 0.22s var(--rh-ease), border-color 0.22s var(--rh-ease),
    box-shadow 0.22s var(--rh-ease);
}

.page-home .thread-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 24px;
  width: 46px;
  height: 2px;
  background: var(--rh-gold);
  opacity: 0;
  transition: opacity 0.22s var(--rh-ease);
}

.page-home .thread-card:hover {
  transform: translateY(-6px);
  border-color: var(--rh-gold);
  box-shadow: var(--rh-shadow);
}

.page-home .thread-card:hover::before {
  opacity: 1;
}

.page-home .thread-card__k {
  margin: 0;
  font-family: var(--rh-mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--rh-jade);
}

.page-home .thread-card__title {
  margin: 12px 0 10px;
  font-family: var(--rh-serif);
  font-size: 1.32rem;
  font-weight: 800;
  line-height: 1.35;
  color: var(--rh-ink);
}

.page-home .thread-card__text {
  margin: 0 0 18px;
  font-size: 0.94rem;
  line-height: 1.78;
  color: var(--home-ink-soft);
}

.page-home .thread-card__link {
  display: inline-block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--rh-purple);
  text-decoration: none;
  border-bottom: 1px solid rgba(42, 27, 74, 0.28);
  padding-bottom: 2px;
  transition: border-color 0.22s var(--rh-ease), color 0.22s var(--rh-ease);
}

.page-home .thread-card__link:hover {
  color: var(--home-gold-deep);
  border-color: var(--home-gold-deep);
}

@media (min-width: 880px) {
  .page-home .thread-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 28px 32px;
    padding-bottom: 46px;
  }
  .page-home .thread-card:nth-child(even) {
    margin-top: 46px;
  }
}

/* ============ 运营节奏（深色分区） ============ */
.page-home .rhythm-track {
  list-style: none;
  margin: 36px 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  position: relative;
}

.page-home .rhythm-node {
  position: relative;
}

.page-home .rhythm-node__dot {
  display: block;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  margin-bottom: 16px;
  background: var(--rh-jade);
  box-shadow: 0 0 0 5px rgba(47, 143, 130, 0.2);
}

.page-home .rhythm-node:first-child .rhythm-node__dot {
  background: var(--rh-gold-lt);
  box-shadow: 0 0 0 5px rgba(240, 212, 138, 0.24);
}

.page-home .rhythm-node__k {
  margin: 0;
  font-family: var(--rh-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--rh-gold-lt);
}

.page-home .rhythm-node__title {
  margin: 8px 0 8px;
  font-family: var(--rh-serif);
  font-size: 1.24rem;
  font-weight: 800;
  line-height: 1.35;
  color: var(--rh-cream);
}

.page-home .rhythm-node__text {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--home-cream-soft);
}

.page-home .rhythm-visual {
  margin: 38px 0 0;
}

.page-home .rhythm-visual .rh-media__caption {
  color: var(--home-cream-soft);
}

@media (min-width: 900px) {
  .page-home .rhythm-track {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
  }
  .page-home .rhythm-track::before {
    content: "";
    position: absolute;
    top: 7px;
    left: 4%;
    right: 4%;
    height: 2px;
    border-radius: 2px;
    background: linear-gradient(90deg, var(--rh-gold-lt), rgba(200, 162, 74, 0.22));
  }
  .page-home .rhythm-node {
    padding: 0 22px;
    z-index: 1;
  }
  .page-home .rhythm-node:first-child {
    padding-left: 0;
  }
  .page-home .rhythm-node:last-child {
    padding-right: 0;
  }
}

/* ============ 联系与支持 ============ */
.page-home .support-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-home .support-text {
  margin: 0 0 14px;
  font-size: 0.97rem;
  line-height: 1.8;
  color: var(--home-ink-soft);
}

.page-home .support-links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 22px;
}

.page-home .support-card {
  padding: 26px 24px;
  border-radius: var(--home-radius);
  border: 1px solid rgba(200, 162, 74, 0.32);
  background: linear-gradient(164deg, var(--rh-purple) 0%, #1c1234 100%);
  color: var(--rh-cream);
}

.page-home .support-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .support-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  gap: 2px 14px;
  padding: 15px 0;
  border-bottom: 1px dashed rgba(200, 162, 74, 0.26);
}

.page-home .support-row:first-child {
  padding-top: 0;
}

.page-home .support-row--plain {
  grid-template-columns: minmax(0, 1fr);
  border-bottom: 0;
  padding-bottom: 0;
}

.page-home .support-row__k {
  grid-column: 1;
  margin: 0;
  font-family: var(--rh-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: rgba(245, 237, 224, 0.6);
}

.page-home .support-row__v {
  grid-column: 1;
  margin: 0;
  font-family: var(--rh-mono);
  font-size: 15px;
  letter-spacing: 0.02em;
  color: var(--rh-gold-lt);
  overflow-wrap: anywhere;
}

.page-home .support-row .rh-copy {
  grid-column: 2;
  grid-row: 1 / span 2;
  align-self: center;
}

.page-home .support-note {
  margin: 20px 0 0;
  font-size: 0.86rem;
  line-height: 1.7;
  color: var(--home-cream-soft);
}

.page-home .support-note a {
  color: var(--rh-gold-lt);
  text-decoration: none;
  border-bottom: 1px solid rgba(240, 212, 138, 0.42);
}

@media (min-width: 960px) {
  .page-home .support-grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    gap: 44px;
    align-items: start;
  }
}

/* ============ 全局细节 ============ */
.page-home .rh-media img {
  max-width: 100%;
  height: auto;
  display: block;
}

.page-home a:focus-visible,
.page-home button:focus-visible {
  outline: 2px solid var(--rh-gold);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  .page-home .chan-item,
  .page-home .thread-card,
  .page-home .chan-filter label,
  .page-home .thread-card__link {
    transition: none;
  }
  .page-home .chan-item:hover,
  .page-home .thread-card:hover {
    transform: none;
  }
}
<<<END>>>