.page-home {
  --home-shadow: 0 18px 42px rgba(7, 18, 15, .28);
  background: var(--ink);
  color: var(--chalk);
  overflow-x: hidden;
}

.page-home .section {
  padding-block: clamp(48px, 7vw, 96px);
}

.page-home .surface-paper {
  background: var(--paper);
  color: var(--black);
}

.page-home .section-title {
  margin: 0 0 14px;
  font-size: clamp(25px, 4.2vw, 44px);
  line-height: 1.2;
  font-weight: 600;
  letter-spacing: -.01em;
}

.page-home .section-lede {
  margin: 0;
  max-width: 60ch;
  font-size: clamp(14.5px, 1.5vw, 16.5px);
  line-height: 1.85;
}

.page-home .surface-paper .section-lede {
  color: rgba(16, 25, 21, .74);
}

.page-home .eyebrow {
  color: var(--cyan);
  margin: 0 0 14px;
}

.page-home .surface-paper .eyebrow {
  color: var(--orange-ink);
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--ink);
  padding: calc(var(--header-h) + clamp(30px, 6vw, 68px)) 0 clamp(40px, 6vw, 76px);
}

.page-home .hero__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .32;
  filter: saturate(.62) contrast(1.06);
}

.page-home .hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    radial-gradient(115% 85% at 6% 0%, rgba(53, 240, 208, .17), transparent 58%),
    linear-gradient(180deg, rgba(7, 18, 15, .28), rgba(7, 18, 15, .96) 86%);
}

.page-home .hero__grid {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(53, 240, 208, .08) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(53, 240, 208, .08) 1px, transparent 1px);
  background-size: 76px 76px;
  -webkit-mask-image: linear-gradient(180deg, rgba(0, 0, 0, .85), transparent 74%);
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, .85), transparent 74%);
}

.page-home .hero__title {
  margin: 0 0 18px;
  font-size: clamp(36px, 9.6vw, 100px);
  line-height: 1.02;
  font-weight: 300;
  letter-spacing: -.025em;
  color: var(--chalk);
}

.page-home .hero__lede {
  margin: 0 0 clamp(24px, 4vw, 42px);
  max-width: 48ch;
  font-size: clamp(14.5px, 1.6vw, 17.5px);
  line-height: 1.9;
  color: rgba(247, 245, 239, .78);
}

.page-home .chapter-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-home .chap {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px 18px 22px;
  background: linear-gradient(155deg, rgba(20, 82, 63, .88), rgba(12, 42, 33, .94));
  color: var(--chalk);
  text-decoration: none;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 18px 100%, 0 calc(100% - 18px));
  transition: transform .28s var(--ease), background .28s var(--ease), box-shadow .28s var(--ease);
}

.page-home .chap__idx {
  font-size: 12px;
  letter-spacing: .24em;
  color: var(--cyan);
}

.page-home .chap__name {
  font-size: clamp(17px, 2vw, 20px);
  font-weight: 600;
  letter-spacing: .01em;
}

.page-home .chap__desc {
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(247, 245, 239, .66);
  transition: color .26s var(--ease);
}

.page-home .chap:hover,
.page-home .chap:focus-visible {
  transform: translateY(-6px);
  background: linear-gradient(155deg, rgba(20, 82, 63, 1), rgba(14, 122, 107, .92));
  box-shadow: var(--home-shadow);
}

.page-home .chap:hover .chap__desc,
.page-home .chap:focus-visible .chap__desc {
  color: rgba(247, 245, 239, .92);
}

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

/* ---------- 包体 ---------- */
.page-home .packs__head {
  max-width: 62ch;
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-home .packs__body {
  display: grid;
  gap: clamp(22px, 3vw, 38px);
}

.page-home .packs__cards {
  display: grid;
  gap: 0;
}

.page-home .pack {
  display: grid;
  grid-template-columns: 1fr;
  grid-template-areas:
    "label"
    "size"
    "note";
  row-gap: 6px;
  padding: 22px 0;
  border-top: 1px solid rgba(16, 25, 21, .18);
}

.page-home .pack:last-child {
  border-bottom: 1px solid rgba(16, 25, 21, .18);
}

.page-home .pack__label {
  grid-area: label;
  margin: 0;
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 16px;
  font-weight: 600;
}

.page-home .pack__ver {
  font-size: 11.5px;
  letter-spacing: .06em;
  color: var(--orange-ink);
  border: 1px solid rgba(194, 74, 24, .42);
  border-radius: 999px;
  padding: 1px 9px;
}

.page-home .pack__size {
  grid-area: size;
  margin: 0;
  font-size: clamp(38px, 8.4vw, 78px);
  line-height: .92;
  font-weight: 500;
  letter-spacing: -.035em;
  color: var(--teal);
  white-space: nowrap;
}

.page-home .pack--light .pack__size {
  color: var(--line);
}

.page-home .pack--mobile .pack__size {
  color: var(--line);
  background-image: linear-gradient(transparent 82%, rgba(194, 74, 24, .38) 82%);
  background-size: 100% 100%;
}

.page-home .pack__size small {
  font-size: .27em;
  letter-spacing: .08em;
  margin-left: 5px;
  color: var(--orange-ink);
}

.page-home .pack__note {
  grid-area: note;
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: rgba(16, 25, 21, .72);
}

.page-home .packs__media {
  margin: 0;
  position: relative;
  background: var(--deep);
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), 0 100%);
}

.page-home .packs__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-home .packs__cap {
  padding: 12px 16px 16px;
  font-size: 13px;
  line-height: 1.65;
  color: rgba(247, 245, 239, .72);
  background: var(--deep);
}

.page-home .packs__foot {
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding-top: 16px;
  border-top: 1px solid rgba(16, 25, 21, .16);
  font-size: 13.5px;
  line-height: 1.8;
  color: rgba(16, 25, 21, .68);
}

/* ---------- 面板时间轴 ---------- */
.page-home .panels {
  position: relative;
  background: var(--deep);
  color: var(--chalk);
  overflow: hidden;
}

.page-home .panels::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(80% 60% at 90% 0%, rgba(53, 240, 208, .12), transparent 60%),
    repeating-linear-gradient(90deg, rgba(53, 240, 208, .05) 0 1px, transparent 1px 96px);
}

.page-home .panels .wrap {
  position: relative;
}

.page-home .panels__head {
  max-width: 62ch;
  margin-bottom: clamp(24px, 4vw, 38px);
}

.page-home .panels .section-lede {
  color: rgba(247, 245, 239, .74);
}

.page-home .timeline {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: minmax(266px, 1fr);
  gap: 14px;
  margin: 0;
  padding: 0 0 10px;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: thin;
}

.page-home .tl {
  scroll-snap-align: start;
  padding: 20px 18px 22px;
  background: rgba(20, 82, 63, .42);
  border-left: 2px solid rgba(53, 240, 208, .45);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.page-home .tl--now {
  background: rgba(20, 82, 63, .78);
  border-left-color: var(--orange);
}

.page-home .tl__top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 12px;
}

.page-home .tl__idx {
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--cyan);
}

.page-home .tl__when {
  font-size: 11.5px;
  letter-spacing: .08em;
  color: var(--ink);
  background: var(--paper-dim);
  border-radius: 999px;
  padding: 2px 9px;
}

.page-home .tl--now .tl__when {
  background: var(--orange);
  color: var(--ink);
}

.page-home .tl__title {
  margin: 0 0 10px;
  font-size: clamp(16px, 1.9vw, 18.5px);
  line-height: 1.45;
  font-weight: 600;
}

.page-home .tl__meta {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.72;
  color: rgba(247, 245, 239, .72);
}

.page-home .tl__meta .num {
  color: var(--cyan);
  font-size: 15px;
}

.page-home .panels__more {
  margin-top: clamp(20px, 3vw, 30px);
}

/* ---------- 适配 ---------- */
.page-home .adapt__inner {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
}

.page-home .adapt__media {
  margin: 0;
  overflow: hidden;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 calc(100% - 24px));
  background: var(--deep);
}

.page-home .adapt__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-home .adapt__list {
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
}

.page-home .adapt__row {
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: start;
  gap: 16px;
  padding: 18px 0;
  border-top: 1px solid rgba(16, 25, 21, .16);
}

.page-home .adapt__row:last-child {
  border-bottom: 1px solid rgba(16, 25, 21, .16);
}

.page-home .adapt__num {
  font-size: clamp(30px, 5vw, 42px);
  line-height: 1;
  font-weight: 500;
  letter-spacing: -.03em;
  color: var(--teal);
  min-width: 2.4em;
}

.page-home .adapt__row--flat .adapt__num {
  font-size: clamp(18px, 3vw, 22px);
  color: var(--orange-ink);
  min-width: 3.4em;
  padding-top: 4px;
}

.page-home .adapt__txt h3 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 600;
}

.page-home .adapt__txt p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(16, 25, 21, .72);
}

/* ---------- 场景 ---------- */
.page-home .scene {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--ink);
  padding: clamp(64px, 11vw, 132px) 0;
}

.page-home .scene__bg {
  position: absolute;
  inset: 0;
  z-index: -2;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .46;
}

.page-home .scene::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(102deg, rgba(7, 18, 15, .95) 28%, rgba(7, 18, 15, .58) 68%, rgba(7, 18, 15, .9));
}

.page-home .scene__title {
  margin: 0 0 clamp(22px, 3.4vw, 34px);
  max-width: 20ch;
  font-size: clamp(26px, 5vw, 54px);
  line-height: 1.14;
  font-weight: 300;
  letter-spacing: -.02em;
}

.page-home .scene__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin: 0 0 clamp(26px, 4vw, 38px);
  padding: 0;
  list-style: none;
}

.page-home .scene__list li {
  padding: 18px 18px 20px;
  background: rgba(12, 42, 33, .68);
  border-left: 2px solid var(--orange);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
}

.page-home .scene__list h3 {
  margin: 0 0 8px;
  font-size: 16px;
  font-weight: 600;
  color: var(--chalk);
}

.page-home .scene__list p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(247, 245, 239, .74);
}

/* ---------- 入口矩阵 ---------- */
.page-home .entries {
  background: var(--ink);
  color: var(--chalk);
}

.page-home .entries__head {
  margin-bottom: clamp(20px, 3vw, 28px);
}

.page-home .entries .section-lede {
  color: rgba(247, 245, 239, .72);
}

.page-home .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: clamp(18px, 2.6vw, 26px);
}

.page-home .filter-chip {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 15px;
  font: inherit;
  font-size: 13px;
  color: var(--chalk);
  background: transparent;
  border: 1px solid rgba(53, 240, 208, .34);
  border-radius: 999px;
  cursor: pointer;
  transition: background .22s var(--ease), border-color .22s var(--ease), color .22s var(--ease);
}

.page-home .filter-chip:hover {
  border-color: var(--cyan);
}

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

.page-home .filter-chip:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

.page-home .filter-chip__count {
  font-size: 11.5px;
  opacity: .72;
}

.page-home .entry-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-home .entry {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 22px 20px 24px;
  background: var(--deep);
  color: var(--chalk);
  text-decoration: none;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 17px 100%, 0 calc(100% - 17px));
  transition: background .26s var(--ease), transform .26s var(--ease);
}

.page-home .entry__idx {
  font-size: 11.5px;
  letter-spacing: .2em;
  color: var(--cyan);
}

.page-home .entry__name {
  font-size: 16.5px;
  font-weight: 600;
}

.page-home .entry__desc {
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(247, 245, 239, .66);
}

.page-home .entry:hover {
  background: var(--line);
  transform: translateY(-4px);
}

.page-home .entry:hover .entry__desc {
  color: rgba(247, 245, 239, .9);
}

.page-home .entry:focus-visible {
  outline: none;
  background: var(--line);
  box-shadow: inset 0 0 0 2px var(--cyan);
}

.page-home .filter-empty {
  margin: 18px 0 0;
  font-size: 14px;
  color: rgba(247, 245, 239, .7);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-home .chapter-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

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

@media (min-width: 700px) {
  .page-home .pack {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
      "label size"
      "note size";
    align-items: center;
    column-gap: 24px;
  }

  .page-home .pack__size {
    text-align: right;
  }
}

@media (min-width: 900px) {
  .page-home .packs__body {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

  .page-home .timeline {
    grid-auto-flow: row;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    overflow-x: visible;
    padding-bottom: 0;
  }

  .page-home .adapt__inner {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: center;
  }

  .page-home .adapt__media {
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 40px), 0 100%);
  }
}

@media (min-width: 1040px) {
  .page-home .chapter-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    align-items: start;
  }

  .page-home .chap:nth-child(1) {
    margin-top: 0;
    padding-bottom: 34px;
  }

  .page-home .chap:nth-child(2) {
    margin-top: 30px;
  }

  .page-home .chap:nth-child(3) {
    margin-top: 14px;
    padding-bottom: 42px;
  }

  .page-home .chap:nth-child(4) {
    margin-top: 46px;
  }

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

@media (hover: none) {
  .page-home .chap:hover,
  .page-home .entry:hover {
    transform: none;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .chap,
  .page-home .entry,
  .page-home .filter-chip {
    transition: none;
  }

  .page-home .chap:hover,
  .page-home .entry:hover {
    transform: none;
  }
}
<<<PAGE_CSS_END>>>