.page-home {
  --home-gap: clamp(28px, 5vw, 60px);
  --home-line: rgba(30, 74, 62, 0.55);
  background: var(--ink-deep);
  color: var(--paper);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-home .home-inner {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--pad-x);
}

.page-home a:focus-visible,
.page-home summary:focus-visible,
.page-home [tabindex]:focus-visible {
  outline: 3px solid var(--amber);
  outline-offset: 2px;
}

/* ---------- 页面上下文 ---------- */
.page-home .home-context {
  border-bottom: 1px solid var(--home-line);
  background: var(--ink-deep);
}

.page-home .home-context__text {
  margin: 0;
  padding: 14px 0;
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--line-dim);
  text-transform: uppercase;
}

/* ---------- 右侧锚点索引 ---------- */
.page-home .home-anchors {
  display: none;
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(44px, 9vw, 104px) 0 clamp(34px, 6vw, 76px);
  border-bottom: 1px solid var(--home-line);
}

.page-home .hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-home .hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
  filter: saturate(0.65);
}

.page-home .hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(155deg, rgba(6, 18, 15, 0.94) 0%, rgba(6, 18, 15, 0.7) 52%, rgba(6, 18, 15, 0.97) 100%);
}

.page-home .hero__slice {
  position: absolute;
  z-index: 1;
  top: -14%;
  right: -22%;
  width: min(680px, 96%);
  height: 128%;
  background: linear-gradient(140deg, rgba(18, 48, 40, 0.92), rgba(12, 31, 26, 0.28));
  clip-path: polygon(30% 0, 100% 0, 100% 100%, 0 100%);
}

.page-home .hero__slice::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(90deg, rgba(227, 169, 75, 0.14) 0 1px, transparent 1px 64px);
  opacity: 0.6;
}

.page-home .hero__inner {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: var(--pad-x);
  display: grid;
  gap: 26px;
}

.page-home .hero__copy h1 {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(46px, 12vw, 124px);
  line-height: 0.9;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-home .hero__lead {
  margin: 20px 0 0;
  max-width: 36em;
  font-size: 16px;
  line-height: 1.78;
  color: var(--mist);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}

.page-home .hero__card {
  border: 1px solid var(--line-struct);
  background: rgba(12, 31, 26, 0.9);
  padding: 16px 16px 6px;
  box-shadow: var(--shadow-lift);
}

.page-home .hero__card-title {
  margin: 0 0 12px;
  padding-bottom: 8px;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--amber);
  border-bottom: 1px solid var(--line-struct);
}

.page-home .hero__stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  margin: 0;
  background: var(--line-struct);
}

.page-home .hero__stat {
  background: var(--ink-panel);
  padding: 12px 10px 14px;
}

.page-home .hero__stat dt {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-home .hero__stat dd {
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-size: 26px;
  line-height: 1;
  color: var(--amber-soft);
  display: flex;
  align-items: baseline;
  gap: 4px;
}

.page-home .hero__stat dd span {
  font-family: var(--font-body);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--line-dim);
}

.page-home .hero__notice {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 14px;
  padding: 14px 16px;
  background: var(--ink-moss);
  border-left: 2px solid var(--amber);
}

.page-home .hero__notice p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 章节骨架 ---------- */
.page-home .home-sec {
  position: relative;
  padding: clamp(44px, 7vw, 92px) 0;
}

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

.page-home .home-sec__head {
  display: grid;
  gap: 14px;
  max-width: 42em;
  margin-bottom: clamp(26px, 4vw, 48px);
}

.page-home .home-sec__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 4.4vw, 46px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-home .home-sec__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
}

/* ---------- 规则卡片 ---------- */
.page-home .rules {
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
}

.page-home .rule {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px 18px;
  background: var(--ink-panel);
  border: 1px solid var(--line-struct);
}

.page-home .rule__idx {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--amber);
}

.page-home .rule__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-home .rule__scene {
  margin: 0;
  font-size: 13px;
  line-height: 1.6;
  color: var(--line-dim);
}

.page-home .rule__list {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-home .rule__list li {
  position: relative;
  padding-left: 14px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-home .rule__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 6px;
  height: 1px;
  background: var(--cyan);
}

.page-home .rule__more {
  margin-top: auto;
  padding-top: 10px;
  border-top: 1px solid var(--line-struct);
}

.page-home .rule__more summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  cursor: pointer;
  list-style: none;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--amber-soft);
}

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

.page-home .rule__more summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--amber);
}

.page-home .rule__more[open] summary::after {
  content: "–";
}

.page-home .rule__more p {
  margin: 10px 0 0;
  font-size: 13px;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 栏目矩阵 ---------- */
.page-home .matrix {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
}

.page-home .matrix__item {
  position: relative;
  padding: 18px 18px 16px;
  background: var(--ink-panel);
  border: 1px solid var(--line-struct);
  border-left: 2px solid var(--line-struct);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-home .matrix__item::after {
  content: "";
  position: absolute;
  right: 12px;
  top: 12px;
  width: 8px;
  height: 8px;
  border-top: 1px solid var(--line-struct);
  border-right: 1px solid var(--line-struct);
}

.page-home .matrix__idx {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--line-dim);
}

.page-home .matrix__title {
  margin: 8px 0 0;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  color: var(--paper);
}

.page-home .matrix__scene {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-home .matrix__meta {
  margin: 12px 0 0;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--line-dim);
}

.page-home .matrix__link {
  display: inline-block;
  margin-top: 14px;
  padding-bottom: 2px;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--amber);
  text-decoration: none;
  border-bottom: 1px solid rgba(227, 169, 75, 0.4);
}

.page-home .matrix__item:hover {
  transform: translateY(-3px);
  border-color: var(--line-struct);
  border-left-color: var(--amber);
  background: var(--ink-moss);
}

.page-home .matrix__link:hover {
  color: var(--amber-soft);
  border-bottom-color: var(--amber-soft);
}

/* ---------- 时间轴 ---------- */
.page-home .tl {
  position: relative;
}

.page-home .tl__track,
.page-home .tl__hint {
  display: none;
}

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

.page-home .tl__item {
  position: relative;
  padding: 16px 16px 16px 20px;
  background: var(--ink-panel);
  border: 1px solid var(--line-struct);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-home .tl__item::before {
  content: "";
  position: absolute;
  left: -1px;
  top: -1px;
  width: 3px;
  height: calc(100% + 2px);
  background: var(--cyan);
  opacity: 0.6;
}

.page-home .tl__seg {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--line-dim);
}

.page-home .tl__name {
  margin: 6px 0 10px;
  font-family: var(--font-display);
  font-size: 19px;
  font-weight: 800;
  color: var(--paper);
}

.page-home .tl__pop {
  margin-top: 12px;
  padding-top: 10px;
  border-top: 1px dashed var(--line-struct);
}

.page-home .tl__pop p {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.8;
  letter-spacing: 0.03em;
  color: var(--mist);
}

.page-home .tl__item:hover,
.page-home .tl__item:focus-within {
  border-color: var(--amber);
  background: var(--ink-moss);
}

.page-home .calendar__figure {
  margin: clamp(24px, 4vw, 40px) 0 0;
  border: 1px solid var(--line-struct);
  background: var(--ink-panel);
}

.page-home .calendar__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  opacity: 0.85;
}

.page-home .calendar__figure figcaption {
  padding: 12px 16px;
  font-size: 13px;
  line-height: 1.75;
  color: var(--mist);
  border-top: 1px solid var(--line-struct);
}

/* ---------- 订阅与入口 ---------- */
.page-home .setup {
  display: grid;
  gap: 26px;
}

.page-home .setup__figure {
  margin: 0;
  border: 1px solid var(--line-struct);
  background: var(--ink-panel);
}

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

.page-home .setup__figure figcaption {
  padding: 12px 14px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--line-dim);
  border-top: 1px solid var(--line-struct);
}

.page-home .setup__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-home .setup__steps li {
  position: relative;
  padding-left: 18px;
  border-left: 1px solid var(--line-struct);
}

.page-home .setup__num {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--amber);
}

.page-home .setup__name {
  margin: 8px 0 6px;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 800;
  color: var(--paper);
}

.page-home .setup__steps p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

.page-home .setup__points {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .setup__points li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.page-home .setup__points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 8px;
  height: 8px;
  border: 1px solid var(--cyan);
}

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

/* ---------- 记录与资料 ---------- */
.page-home .records {
  overflow: hidden;
  border-top: 1px solid var(--home-line);
  border-bottom: 1px solid var(--home-line);
}

.page-home .records__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.page-home .records__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.16;
  filter: grayscale(0.5);
}

.page-home .records__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(6, 18, 15, 0.9), rgba(12, 31, 26, 0.94));
}

.page-home .records__inner {
  position: relative;
  z-index: 1;
}

.page-home .records__grid {
  display: grid;
  gap: 14px;
}

.page-home .records__panel {
  padding: 20px 18px 22px;
  background: rgba(12, 31, 26, 0.94);
  border: 1px solid var(--line-struct);
}

.page-home .records__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 800;
  color: var(--paper);
}

.page-home .records__panel > p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--mist);
}

.page-home .records__list {
  list-style: none;
  margin: 16px 0 18px;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-home .records__list li {
  font-size: 13px;
  line-height: 1.7;
  color: var(--mist);
  padding-bottom: 9px;
  border-bottom: 1px solid rgba(30, 74, 62, 0.5);
}

.page-home .records__list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-home .records__list--files li {
  display: flex;
  gap: 10px;
  align-items: baseline;
}

.page-home .records__list--files .mono {
  flex: 0 0 46px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

/* ---------- 三条路径 ---------- */
.page-home .paths {
  display: grid;
  gap: 12px;
}

.page-home .path {
  display: block;
  padding: 20px 18px 18px;
  background: var(--ink-panel);
  border: 1px solid var(--line-struct);
  text-decoration: none;
  color: inherit;
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-home .path__num {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--line-dim);
}

.page-home .path__title {
  margin: 10px 0 8px;
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 800;
  color: var(--paper);
}

.page-home .path__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--mist);
}

.page-home .path__go {
  display: inline-block;
  margin-top: 14px;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--amber);
  border-bottom: 1px solid rgba(227, 169, 75, 0.45);
  padding-bottom: 2px;
}

.page-home .path:hover {
  background: var(--ink-moss);
  border-color: var(--amber);
  transform: translateY(-2px);
}

.page-home .start__foot {
  margin: clamp(24px, 4vw, 36px) 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--mist);
  max-width: 46em;
}

.page-home .start__foot a {
  color: var(--amber-soft);
  text-decoration: none;
  border-bottom: 1px solid rgba(242, 200, 121, 0.5);
}

.page-home .start__foot a:hover {
  color: var(--amber);
}

/* ---------- 断点 ---------- */
@media (min-width: 620px) {
  .page-home .rules {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .matrix {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
  }

  .page-home .hero__stats {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 900px) {
  .page-home .hero__inner {
    grid-template-columns: minmax(0, 1fr) 296px;
    align-items: end;
    column-gap: clamp(24px, 4vw, 56px);
    row-gap: 32px;
  }

  .page-home .hero__card {
    transform: translateY(20px);
  }

  .page-home .hero__notice {
    grid-column: 1 / -1;
  }

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

  .page-home .matrix__item:nth-child(2),
  .page-home .matrix__item:nth-child(5) {
    margin-top: 22px;
  }

  .page-home .tl__hint {
    display: block;
    margin: 0 0 10px;
    font-size: 11px;
    letter-spacing: 0.14em;
    color: var(--line-dim);
  }

  .page-home .tl__track {
    display: block;
    width: 100%;
    height: 12px;
    margin-bottom: 10px;
  }

  .page-home .tl__list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
  }

  .page-home .tl__item {
    padding-left: 16px;
  }

  .page-home .tl__item::before {
    width: 100%;
    height: 3px;
    top: -1px;
    left: -1px;
  }

  .page-home .tl__pop {
    opacity: 0;
    visibility: hidden;
    max-height: 0;
    overflow: hidden;
    margin-top: 0;
    padding-top: 0;
    border-top-color: transparent;
    transition: opacity var(--dur) var(--ease), max-height var(--dur) var(--ease), margin var(--dur) var(--ease), padding var(--dur) var(--ease);
  }

  .page-home .tl__item:hover .tl__pop,
  .page-home .tl__item:focus-within .tl__pop {
    opacity: 1;
    visibility: visible;
    max-height: 140px;
    margin-top: 12px;
    padding-top: 10px;
    border-top-color: var(--line-struct);
  }

  .page-home .setup {
    grid-template-columns: minmax(0, 320px) minmax(0, 1fr);
    align-items: start;
    column-gap: clamp(26px, 4vw, 56px);
  }

  .page-home .setup__steps {
    grid-template-columns: 1fr 1fr;
    gap: 22px;
  }

  .page-home .records__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 16px;
  }

  .page-home .paths {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }
}

@media (min-width: 1080px) {
  .page-home .rules {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1280px) {
  .page-home .home-anchors {
    display: flex;
    flex-direction: column;
    gap: 11px;
    position: fixed;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 20;
    align-items: flex-end;
  }

  .page-home .home-anchors a {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.1em;
    color: var(--line-dim);
    text-decoration: none;
  }

  .page-home .home-anchors a::before {
    content: "";
    width: 16px;
    height: 1px;
    background: currentColor;
    order: 1;
  }

  .page-home .home-anchors span {
    order: 0;
    max-width: 0;
    overflow: hidden;
    white-space: nowrap;
    transition: max-width var(--dur) var(--ease);
  }

  .page-home .home-anchors a:hover,
  .page-home .home-anchors a:focus-visible {
    color: var(--amber);
  }

  .page-home .home-anchors a:hover span,
  .page-home .home-anchors a:focus-visible span {
    max-width: 130px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .matrix__item,
  .page-home .tl__item,
  .page-home .path,
  .page-home .tl__pop,
  .page-home .home-anchors span {
    transition: none;
  }

  .page-home .matrix__item:hover,
  .page-home .path:hover {
    transform: none;
  }
}
<<<PAGE_CSS_END>>>