.page-home {
  --ph-section-y: clamp(40px, 6vw, 76px);
  background: var(--ink);
  color: var(--paper);
  overflow-x: hidden;
}

/* ============ 首屏 ============ */
.page-home .hero {
  position: relative;
  padding: clamp(24px, 5vw, 52px) 0 clamp(30px, 5vw, 56px);
  background: var(--ink);
  border-bottom: 1px solid var(--hairline);
  overflow: hidden;
}

.page-home .hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.16;
}

.page-home .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(120% 90% at 12% 0%, rgba(53, 241, 208, 0.16), transparent 62%),
    linear-gradient(160deg, rgba(6, 26, 21, 0.6), var(--ink) 72%);
  pointer-events: none;
}

.page-home .hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(22px, 3.4vw, 30px);
  align-items: start;
}

.page-home .hero__kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.2em;
  color: var(--mint);
  text-transform: uppercase;
}

.page-home .hero__title {
  margin: 0 0 14px;
  font-size: clamp(28px, 6.4vw, 44px);
  line-height: 1.14;
  letter-spacing: 0.04em;
  font-weight: 800;
  color: var(--paper);
  overflow-wrap: break-word;
}

.page-home .hero__title em {
  display: block;
  margin-top: 6px;
  font-style: normal;
  color: var(--cyan);
  letter-spacing: 0.06em;
}

.page-home .hero__lead {
  margin: 0;
  max-width: 36em;
  font-size: clamp(14px, 1.6vw, 15.5px);
  line-height: 1.85;
  color: rgba(242, 255, 249, 0.78);
  overflow-wrap: break-word;
}

.page-home .hero__stats {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 22px;
}

.page-home .hero__stat {
  padding-left: 10px;
  border-left: 2px solid var(--cyan);
}

.page-home .hero__stat-num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(18px, 2.4vw, 22px);
  line-height: 1.15;
  color: var(--mint);
}

.page-home .hero__stat-label {
  display: block;
  margin-top: 2px;
  font-size: 11.5px;
  color: var(--muted);
}

/* 时间轴 */
.page-home .track__head {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 6px 12px;
  margin-bottom: 10px;
}

.page-home .track__title {
  margin: 0;
  font-size: 13.5px;
  letter-spacing: 0.14em;
  color: var(--mint);
}

.page-home .track__hint {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-home .track__rail {
  display: flex;
  gap: 12px;
  overflow-x: auto;
  overflow-y: hidden;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding: 4px 2px 14px;
  scrollbar-width: thin;
  scrollbar-color: var(--glass-line) transparent;
}

.page-home .track__rail:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

.page-home .track__card {
  position: relative;
  flex: 0 0 76%;
  max-width: 250px;
  scroll-snap-align: start;
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 16px 14px 14px;
  border-radius: var(--r-m);
  border: 1px solid var(--glass-line);
  background: linear-gradient(168deg, var(--board), var(--stand));
}

.page-home .track__card::before {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  top: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--cyan), rgba(53, 241, 208, 0));
}

.page-home .track__card--move {
  border-color: rgba(255, 179, 71, 0.4);
}

.page-home .track__card--move::before {
  background: linear-gradient(90deg, var(--amber), rgba(255, 179, 71, 0));
}

.page-home .track__meta {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.page-home .track__time {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(17px, 2.2vw, 20px);
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-home .track__name {
  margin: 0;
  font-size: 13px;
  color: rgba(242, 255, 249, 0.74);
}

.page-home .track__state {
  margin: 2px 0 0;
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 11.5px;
  color: var(--mint);
}

.page-home .dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(53, 241, 208, 0.16);
  flex: 0 0 auto;
}

.page-home .dot--amber {
  background: var(--amber);
  box-shadow: 0 0 0 3px rgba(255, 179, 71, 0.16);
}

/* 关注列表 */
.page-home .watch {
  padding: 16px;
  border-radius: var(--r-m);
  border: 1px solid var(--glass-line);
  background: var(--glass);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.page-home .watch__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
}

.page-home .watch__title {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mint);
}

.page-home .watch__list {
  list-style: none;
  margin: 14px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-home .watch__item {
  padding-left: 10px;
  border-left: 2px solid var(--glass-line);
  display: grid;
  gap: 3px;
  justify-items: start;
}

.page-home .watch__name {
  margin: 0;
  font-size: 13.5px;
  color: var(--paper);
  overflow-wrap: break-word;
}

.page-home .watch__meta {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.02em;
  color: var(--muted);
}

.page-home .watch__more {
  margin-top: 14px;
  padding-top: 10px;
  border-top: 1px dashed var(--glass-line);
}

.page-home .watch__more summary {
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.06em;
  color: var(--mint);
}

.page-home .watch__more summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-home .watch__more p {
  margin: 8px 0 0;
  font-size: 12.5px;
  line-height: 1.75;
  color: rgba(242, 255, 249, 0.7);
}

/* ============ 快捷跳转 ============ */
.page-home .jump-wrap {
  border-bottom: 1px solid var(--hairline);
  background: var(--ink);
}

.page-home .jump {
  display: flex;
  gap: 8px;
  overflow-x: auto;
  padding: 14px 0;
  scrollbar-width: none;
}

.page-home .jump::-webkit-scrollbar {
  display: none;
}

.page-home .jump__link {
  flex: 0 0 auto;
  padding: 7px 14px;
  border-radius: 999px;
  border: 1px solid var(--hairline);
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.08em;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s var(--ease), background-color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-home .jump__link:hover,
.page-home .jump__link:focus-visible {
  color: var(--ink);
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-home .jump__link[aria-current="true"] {
  color: var(--ink);
  background: var(--cyan);
  border-color: var(--cyan);
}

/* ============ 通用章节头 ============ */
.page-home .section {
  padding: var(--ph-section-y) 0;
}

.page-home .sec-head {
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-home .sec-head__num {
  display: inline-block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: clamp(26px, 5vw, 44px);
  line-height: 1;
  letter-spacing: 0.06em;
  color: transparent;
  -webkit-text-stroke: 1px var(--cyan);
}

.page-home .sec-head__title {
  margin: 0 0 10px;
  font-size: clamp(21px, 3.6vw, 31px);
  line-height: 1.32;
  letter-spacing: 0.03em;
  color: var(--paper);
  overflow-wrap: break-word;
}

.page-home .sec-head__desc {
  margin: 0;
  max-width: 58ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(242, 255, 249, 0.72);
}

/* ============ 三条入口 ============ */
.page-home .lanes {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-home .lane {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: clamp(20px, 3.2vw, 30px);
  border-radius: var(--r-l);
}

.page-home .lane__body {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-home .lane__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}

.page-home .lane__title {
  margin: 0;
  font-size: clamp(18px, 2.6vw, 25px);
  line-height: 1.3;
  letter-spacing: 0.02em;
}

.page-home .lane__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
}

.page-home .lane__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 6px;
  font-size: 13px;
  line-height: 1.6;
}

.page-home .lane__list li {
  position: relative;
  padding-left: 15px;
}

.page-home .lane__list li::before {
  content: "›";
  position: absolute;
  left: 0;
  font-family: var(--font-mono);
  opacity: 0.7;
}

.page-home .lane__link {
  align-self: flex-start;
  margin-top: 4px;
}

.page-home .lane__media {
  margin: 0;
  border-radius: var(--r-m);
  overflow: hidden;
  border: 1px solid var(--glass-line);
}

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

.page-home .lane--track {
  background: linear-gradient(158deg, var(--board), var(--stand) 70%);
  border: 1px solid rgba(53, 241, 208, 0.3);
  color: var(--paper);
}

.page-home .lane--track .lane__label {
  color: var(--cyan);
}

.page-home .lane--track .lane__list {
  color: rgba(242, 255, 249, 0.76);
}

.page-home .lane--book {
  background: var(--amber);
  color: var(--ink);
}

.page-home .lane--book .lane__label {
  color: rgba(6, 26, 21, 0.66);
}

.page-home .lane--book .lane__text,
.page-home .lane--book .lane__list {
  color: rgba(6, 26, 21, 0.84);
}

.page-home .lane--archive {
  background: var(--archive);
  color: var(--archive-ink);
}

.page-home .lane--archive .lane__label {
  color: rgba(37, 71, 60, 0.7);
}

.page-home .lane--archive .lane__text,
.page-home .lane--archive .lane__list {
  color: rgba(37, 71, 60, 0.88);
}

/* ============ 版本专区 ============ */
.page-home .version {
  background: var(--stand);
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}

.page-home .version__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-home .dims {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
  gap: 10px;
}

.page-home .dim {
  padding: 14px 12px;
  border-radius: var(--r-s);
  border: 1px solid var(--glass-line);
  background: rgba(53, 241, 208, 0.07);
}

.page-home .dim__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-home .dim__name {
  display: block;
  margin-top: 6px;
  font-size: 13.5px;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-home .version__panel {
  padding: 20px;
  border-radius: var(--r-m);
  border: 1px solid rgba(255, 179, 71, 0.34);
  background: rgba(255, 179, 71, 0.08);
}

.page-home .version__panel-title {
  margin: 0 0 8px;
  font-size: 15px;
  letter-spacing: 0.03em;
  color: var(--amber);
}

.page-home .version__panel-text {
  margin: 0 0 14px;
  font-size: 13.5px;
  line-height: 1.8;
  color: rgba(242, 255, 249, 0.76);
}

.page-home .version__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

/* ============ 资料分类 ============ */
.page-home .band--archive .sec-head__title {
  color: var(--archive-ink);
}

.page-home .band--archive .sec-head__num {
  -webkit-text-stroke: 1px rgba(37, 71, 60, 0.55);
}

.page-home .band--archive .sec-head__desc {
  color: rgba(37, 71, 60, 0.82);
}

.page-home .library {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-home .library__cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 12px;
}

.page-home .lib-card {
  padding: 16px 14px;
  border-radius: var(--r-s);
  border: 1px solid rgba(37, 71, 60, 0.16);
  background: rgba(255, 255, 255, 0.66);
  color: var(--archive-ink);
}

.page-home .lib-card__no {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: rgba(37, 71, 60, 0.58);
}

.page-home .lib-card__title {
  margin: 6px 0 6px;
  font-size: 15px;
  letter-spacing: 0.03em;
}

.page-home .lib-card__text {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.75;
  color: rgba(37, 71, 60, 0.8);
}

.page-home .library__figure {
  margin: 0;
  border-radius: var(--r-m);
  overflow: hidden;
  border: 1px solid rgba(37, 71, 60, 0.16);
  background: rgba(255, 255, 255, 0.5);
}

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

.page-home .library__caption {
  padding: 12px 14px;
  font-size: 12.5px;
  line-height: 1.7;
  color: rgba(37, 71, 60, 0.86);
  border-top: 1px solid rgba(37, 71, 60, 0.14);
}

.page-home .library__caption .data {
  font-family: var(--font-mono);
  color: var(--archive-ink);
}

/* ============ 运营与联系 ============ */
.page-home .trust {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
}

.page-home .trust__lead {
  margin: 0 0 16px;
  font-size: 14.5px;
  line-height: 1.9;
  color: rgba(242, 255, 249, 0.8);
}

.page-home .trust__list {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--hairline);
  border-radius: var(--r-s);
  overflow: hidden;
}

.page-home .trust__list li {
  display: grid;
  gap: 4px;
  padding: 12px 14px;
  background: var(--ink);
}

.page-home .trust__key {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-home .trust__val {
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(242, 255, 249, 0.78);
}

.page-home .trust__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-home .trust__card {
  align-self: start;
  padding: clamp(18px, 3vw, 26px);
  border-radius: var(--r-m);
  border: 1px solid var(--glass-line);
  background: linear-gradient(168deg, var(--board), var(--stand));
}

.page-home .trust__card-title {
  margin: 0 0 6px;
  font-size: 17px;
  letter-spacing: 0.03em;
  color: var(--mint);
}

.page-home .trust__card-note {
  margin: 0 0 16px;
  font-size: 12.5px;
  line-height: 1.75;
  color: var(--muted);
}

.page-home .trust__contact {
  margin: 0 0 16px;
  display: grid;
  gap: 10px;
}

.page-home .trust__contact-row {
  display: grid;
  gap: 2px;
}

.page-home .trust__contact-row dt {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.page-home .trust__contact-row dd {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--paper);
  overflow-wrap: break-word;
  word-break: break-word;
}

.page-home .trust__contact-row dd.data {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.02em;
}

/* ============ 响应式 ============ */
@media (min-width: 640px) {
  .page-home .track__card {
    flex: 0 0 44%;
  }

  .page-home .trust__list li {
    grid-template-columns: 8.5em minmax(0, 1fr);
    align-items: baseline;
    gap: 12px;
  }
}

@media (min-width: 900px) {
  .page-home .hero__inner {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.85fr) minmax(0, 0.95fr);
    gap: clamp(20px, 2.4vw, 30px);
  }

  .page-home .track__card {
    flex: 0 0 220px;
  }

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

  .page-home .lane--track {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: center;
    gap: clamp(20px, 3vw, 34px);
  }

  .page-home .version__grid {
    grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-home .library {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-home .library__cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .trust {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
    align-items: start;
    gap: clamp(20px, 3vw, 34px);
  }
}

@media (min-width: 1200px) {
  .page-home .track__card {
    flex: 0 0 236px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .jump__link {
    transition: none;
  }

  .page-home .track__rail {
    scroll-behavior: auto;
  }
}
<<<END>>>