.page-home {
  --home-cut: 18px;
  --home-rail-pad: 18px;
  background: var(--ink);
  color: var(--cool);
  overflow-x: hidden;
}

.page-home .container {
  width: var(--shell);
  margin-inline: auto;
}

/* ---------- 面包屑 ---------- */
.page-home .breadcrumb {
  padding-top: clamp(20px, 4vw, 40px);
}

.page-home .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--sage);
}

.page-home .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: 8px;
  color: var(--line-strong);
}

.page-home .breadcrumb-item a {
  color: var(--mist);
  text-decoration: none;
}

.page-home .breadcrumb-item a:hover {
  color: var(--cyan);
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  padding-block: clamp(24px, 4vw, 48px) clamp(56px, 9vw, 120px);
}

.page-home .hero-grid {
  display: grid;
  gap: clamp(28px, 5vw, 48px);
  align-items: start;
}

.page-home .hero-copy {
  min-width: 0;
}

.page-home .hero-title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.6rem, 9.5vw, 6.4rem);
  line-height: 0.98;
  letter-spacing: -0.03em;
  color: var(--paper);
}

.page-home .hero-lede {
  max-width: 34ch;
  margin: clamp(20px, 3vw, 30px) 0 0;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.75;
  color: var(--mist);
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(24px, 4vw, 36px);
}

.page-home .hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(18px, 3.4vw, 40px);
  margin: clamp(32px, 5vw, 52px) 0 0;
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.page-home .fact dt {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--sage);
}

.page-home .fact dd {
  margin: 6px 0 0;
  font-size: clamp(1.25rem, 3vw, 1.6rem);
  font-weight: 700;
  color: var(--cyan);
}

/* 右侧玻璃时间轴 */
.page-home .hero-rail {
  position: relative;
  display: grid;
  min-width: 0;
}

.page-home .hero-rail > * {
  grid-area: 1 / 1;
}

.page-home .hero-shot {
  position: relative;
  margin: 0;
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 34px), calc(100% - 34px) 100%, 0 100%);
}

.page-home .hero-shot img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 300px;
  object-fit: cover;
  filter: saturate(0.72) brightness(0.7);
}

.page-home .hero-shot::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(155deg, rgba(7, 21, 18, 0.1) 0%, rgba(3, 11, 9, 0.88) 78%);
}

.page-home .rail-card {
  align-self: end;
  margin: var(--home-rail-pad);
  padding: 16px 16px 18px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--glass);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

.page-home .rail-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  cursor: pointer;
  list-style: none;
}

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

.page-home .rail-top::marker {
  content: "";
}

.page-home .rail-clock {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--amber);
}

.page-home .rail-list {
  position: relative;
  margin: 14px 0 0;
  padding: 0 0 0 22px;
  list-style: none;
}

.page-home .rail-list::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 12px;
  bottom: 12px;
  width: 1px;
  background: linear-gradient(180deg, var(--amber), rgba(245, 183, 64, 0.08));
}

.page-home .rail-item {
  position: relative;
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 9px 0;
}

.page-home .rail-time {
  min-width: 5.6rem;
  font-size: 13px;
  color: var(--amber);
}

.page-home .rail-name {
  font-size: 14px;
  color: var(--cool);
}

.page-home .rail-pin {
  position: absolute;
  left: -21px;
  top: 50%;
  width: 7px;
  height: 7px;
  margin-top: -3px;
  border-radius: 50%;
  background: var(--amber);
}

.page-home .rail-item.is-now .rail-pin {
  background: var(--cyan);
  box-shadow: 0 0 0 4px rgba(59, 242, 206, 0.18);
}

.page-home .rail-item.is-now .rail-name {
  color: var(--paper);
  font-weight: 500;
}

.page-home .rail-note {
  margin: 14px 0 0;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--sage);
}

.page-home .rail-link {
  display: inline-block;
  margin-top: 12px;
  font-size: 13px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(59, 242, 206, 0.35);
  padding-bottom: 2px;
}

.page-home .rail-link:hover {
  border-bottom-color: var(--cyan);
}

.page-home details.rail-card:not([open]) .rail-list,
.page-home details.rail-card:not([open]) .rail-note,
.page-home details.rail-card:not([open]) .rail-link {
  display: none;
}

.page-home details.rail-card:not([open]) .rail-top {
  margin-bottom: 0;
}

/* ---------- 通用区块 ---------- */
.page-home .section {
  padding-block: clamp(56px, 9vw, 130px);
  border-top: 1px solid var(--line);
}

.page-home .section-head {
  max-width: 62ch;
}

.page-home .display-lg {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.7rem, 4.4vw, 2.9rem);
  line-height: 1.12;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-home .eyebrow {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--amber);
  text-transform: none;
}

/* ---------- 每周三档 ---------- */
.page-home .upd-lede,
.page-home .cats-lede,
.page-home .follow-lede,
.page-home .steps-lede {
  margin: 16px 0 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--mist);
  max-width: 40ch;
}

.page-home .upd-grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  margin-top: clamp(32px, 5vw, 56px);
}

.page-home .upd-track {
  display: grid;
  gap: 16px;
  min-width: 0;
}

.page-home .upd-card {
  padding: 22px 20px 24px;
  background: var(--panel);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--home-cut)), calc(100% - var(--home-cut)) 100%, 0 100%);
}

.page-home .upd-card:nth-child(2) {
  margin-left: 14px;
  background: var(--panel-2);
}

.page-home .upd-card:nth-child(3) {
  margin-left: 28px;
}

.page-home .upd-card-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.page-home .upd-num {
  font-size: 12px;
  color: var(--sage);
}

.page-home .upd-card h3 {
  margin: 16px 0 0;
  font-size: clamp(17px, 2.2vw, 20px);
  font-weight: 700;
  color: var(--paper);
  letter-spacing: -0.01em;
}

.page-home .upd-card p {
  margin: 10px 0 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mist);
}

.page-home .upd-media {
  position: relative;
  margin: 0;
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% 100%, var(--home-cut) 100%, 0 calc(100% - var(--home-cut)));
}

.page-home .upd-media img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  filter: saturate(0.72) brightness(0.74);
}

.page-home .upd-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(7, 21, 18, 0) 40%, rgba(3, 11, 9, 0.92) 100%);
  pointer-events: none;
}

.page-home .upd-media figcaption {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  z-index: 1;
  font-family: var(--font-serif);
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--cool);
}

/* ---------- 跟队场景 ---------- */
.page-home .follow-grid {
  display: grid;
  gap: clamp(28px, 5vw, 52px);
}

.page-home .follow-list {
  margin: clamp(26px, 4vw, 40px) 0 0;
  padding: 0;
  list-style: none;
  border-left: 1px solid var(--line);
}

.page-home .follow-item {
  position: relative;
  padding: 0 0 26px 22px;
}

.page-home .follow-item::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 8px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--amber);
}

.page-home .follow-item:last-child {
  padding-bottom: 0;
}

.page-home .follow-time {
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-home .follow-item h3 {
  margin: 8px 0 0;
  font-size: clamp(16px, 2.2vw, 19px);
  font-weight: 700;
  color: var(--paper);
}

.page-home .follow-item p {
  margin: 8px 0 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mist);
  max-width: 36ch;
}

.page-home .follow-media {
  margin: 0;
}

.page-home .follow-media img {
  display: block;
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--radius-lg);
  filter: saturate(0.7) brightness(0.78);
}

.page-home .follow-media figcaption {
  margin-top: 12px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--sage);
}

/* ---------- 订阅步骤 ---------- */
.page-home .steps {
  background: linear-gradient(180deg, var(--ink) 0%, #06110f 100%);
}

.page-home .steps-grid {
  display: grid;
  gap: clamp(28px, 5vw, 52px);
}

.page-home .step-list {
  margin: clamp(26px, 4vw, 38px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 18px;
}

.page-home .step-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  align-items: start;
}

.page-home .step-num {
  font-size: 13px;
  font-weight: 700;
  color: var(--cyan);
  padding-top: 3px;
}

.page-home .step-list h3 {
  margin: 0;
  font-size: 16.5px;
  font-weight: 700;
  color: var(--paper);
}

.page-home .step-list p {
  margin: 7px 0 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mist);
  max-width: 36ch;
}

.page-home .steps-copy .btn {
  margin-top: clamp(24px, 4vw, 34px);
}

.page-home .steps-demo {
  padding: 20px 18px 22px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background: var(--glass);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

.page-home .demo-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--sage);
}

.page-home .demo-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--rose);
  box-shadow: 0 0 0 4px rgba(255, 92, 138, 0.16);
}

.page-home .demo-rows {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .demo-rows li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 11px 0;
  border-bottom: 1px dashed var(--line);
}

.page-home .demo-rows li:last-child {
  border-bottom: 0;
}

.page-home .demo-key {
  font-size: 14px;
  color: var(--cool);
}

.page-home .demo-val {
  font-size: 13px;
  color: var(--cyan);
}

.page-home .demo-state {
  font-size: 12px;
  padding: 2px 10px;
  border-radius: 999px;
  border: 1px solid transparent;
}

.page-home .demo-state--on {
  color: var(--rose);
  border-color: rgba(255, 92, 138, 0.45);
}

.page-home .demo-state--off {
  color: var(--sage);
  border-color: var(--line);
}

.page-home .demo-note {
  margin: 14px 0 0;
  font-size: 12px;
  line-height: 1.7;
  color: var(--sage);
}

/* ---------- 分类标签 ---------- */
.page-home .cat-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: clamp(28px, 4vw, 44px);
}

.page-home .cat-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  font-size: 13.5px;
  color: var(--cool);
  text-decoration: none;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-home .cat-pill .mono {
  font-size: 11px;
  color: var(--sage);
}

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

.page-home .cat-pill:hover .mono,
.page-home .cat-pill:focus-visible .mono {
  color: var(--cyan);
}

.page-home .cat-board {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 22px;
}

.page-home .cat-card {
  scroll-margin-top: 120px;
  padding: 20px 18px 22px;
  background: var(--panel);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 14px), calc(100% - 14px) 100%, 0 100%);
  transition: background 0.24s ease, border-color 0.24s ease;
}

.page-home .cat-card:target {
  background: #12332b;
  border-color: var(--cyan);
  box-shadow: inset 0 0 0 1px rgba(59, 242, 206, 0.28);
}

.page-home .cat-index {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--amber);
}

.page-home .cat-card h3 {
  margin: 10px 0 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--paper);
}

.page-home .cat-card p {
  margin: 9px 0 0;
  font-size: 14px;
  line-height: 1.76;
  color: var(--mist);
}

/* ---------- 旧入口与反馈 ---------- */
.page-home .rescue {
  border-top: 1px solid var(--line);
}

.page-home .rescue-banner {
  margin: 0 0 clamp(32px, 5vw, 56px);
  overflow: hidden;
  border-radius: var(--radius-lg);
}

.page-home .rescue-banner img {
  display: block;
  width: 100%;
  aspect-ratio: 8 / 3;
  object-fit: cover;
  filter: saturate(0.6) brightness(0.62);
}

.page-home .rescue-grid {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
}

.page-home .rescue-copy p {
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--mist);
  max-width: 40ch;
}

.page-home .rescue-card {
  padding: 22px 20px 24px;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius-lg);
  background: var(--glass);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
}

.page-home .rescue-card h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
  color: var(--paper);
}

.page-home .rescue-list {
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 11px;
}

.page-home .rescue-list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.72;
  color: var(--mist);
}

.page-home .rescue-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--rose);
}

.page-home .rescue-card .btn {
  margin-top: 22px;
}

.page-home .rescue-note {
  margin: 14px 0 0;
  font-size: 11.5px;
  line-height: 1.7;
  color: var(--sage);
}

.page-home .rescue-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 28px;
  margin-top: clamp(32px, 5vw, 52px);
  padding-top: 22px;
  border-top: 1px solid var(--line);
}

.page-home .rescue-links a {
  font-size: 13.5px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(59, 242, 206, 0.3);
  padding-bottom: 2px;
}

.page-home .rescue-links a:hover {
  border-bottom-color: var(--cyan);
}

/* ---------- 桌面布局 ---------- */
@media (min-width: 860px) {
  .page-home .hero-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: clamp(28px, 3.4vw, 46px);
  }

  .page-home .hero-copy {
    grid-column: 1 / span 8;
  }

  .page-home .hero-rail {
    grid-column: 9 / span 4;
    align-self: stretch;
  }

  .page-home .hero-shot img {
    min-height: 440px;
  }

  .page-home .upd-grid {
    grid-template-columns: 7fr 5fr;
    align-items: start;
  }

  .page-home .upd-card:nth-child(2) {
    margin-left: 26px;
  }

  .page-home .upd-card:nth-child(3) {
    margin-left: 52px;
  }

  .page-home .follow-grid {
    grid-template-columns: 7fr 5fr;
    align-items: start;
  }

  .page-home .follow-media {
    position: sticky;
    top: 120px;
  }

  .page-home .steps-grid {
    grid-template-columns: 7fr 5fr;
    align-items: start;
  }

  .page-home .cat-board {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .page-home .rescue-grid {
    grid-template-columns: 7fr 5fr;
    align-items: start;
  }
}

@media (min-width: 1120px) {
  .page-home .hero-lede {
    font-size: 17px;
  }

  .page-home .upd-media img {
    aspect-ratio: 4 / 5;
  }
}

@media (max-width: 480px) {
  .page-home .hero-facts {
    gap: 16px 22px;
  }

  .page-home .fact {
    flex: 0 0 calc(50% - 11px);
  }

  .page-home .rail-time {
    min-width: 4.6rem;
    font-size: 12px;
  }

  .page-home .upd-card:nth-child(2),
  .page-home .upd-card:nth-child(3) {
    margin-left: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .cat-pill,
  .page-home .cat-card {
    transition-duration: 0.01ms;
  }
}
<<<END>>>