.page-home {
  --home-rule: 1px solid var(--line);
}

/* ---------- 面包屑留白 ---------- */
.page-home .crumbs {
  padding: 14px 0 0;
}

/* ---------- 封面首屏 ---------- */
.page-home .home-hero {
  padding: 22px 0 40px;
  background:
    radial-gradient(circle at 84% 8%, rgba(53, 224, 208, 0.07), transparent 58%),
    linear-gradient(180deg, var(--ink-800) 0%, var(--ink-900) 100%);
  border-bottom: var(--home-rule);
}

.page-home .home-hero__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 32px;
  align-items: start;
}

.page-home .home-hero__lead {
  min-width: 0;
}

.page-home .home-hero__title {
  margin: 14px 0 0;
  font-family: var(--display);
  font-weight: 900;
  font-size: clamp(40px, 9vw, 86px);
  line-height: 0.96;
  letter-spacing: -0.02em;
  color: var(--text);
}

.page-home .home-hero__dek {
  max-width: 34em;
  margin: 20px 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--muted);
}

.page-home .home-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-home .home-hero__meta {
  margin: 22px 0 0;
  padding-top: 14px;
  border-top: var(--home-rule);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-home .home-hero__side {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  min-width: 0;
}

/* ---------- 图片框 ---------- */
.page-home .home-figure {
  margin: 0;
  border: var(--home-rule);
  background: var(--ink-700);
}

.page-home .home-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  background: var(--ink-800);
}

.page-home .home-figure figcaption {
  padding: 10px 12px;
  border-top: var(--home-rule);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-home .home-figure--wide img {
  aspect-ratio: 1200 / 760;
}

.page-home .home-figure--square img {
  aspect-ratio: 1 / 1;
}

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

/* ---------- 索引列 ---------- */
.page-home .home-index {
  border: var(--home-rule);
  background: rgba(16, 31, 48, 0.72);
  padding: 16px;
}

.page-home .home-index__label {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

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

.page-home .home-index__list li + li {
  border-top: var(--home-rule);
}

.page-home .home-index__list a {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding: 11px 2px;
  color: var(--text);
  font-size: 14px;
  text-decoration: none;
  transition: color var(--t-fast), transform var(--t-fast);
}

.page-home .home-index__list a .mono {
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--muted);
  transition: color var(--t-fast);
}

.page-home .home-index__list a:hover {
  color: var(--orange);
  transform: translateY(-4px);
}

.page-home .home-index__list a:hover .mono {
  color: var(--cyan);
}

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

/* ---------- 章节骨架 ---------- */
.page-home .home-section {
  padding: 46px 0;
}

.page-home .home-section + .home-section,
.page-home .home-notes + .home-tail {
  border-top: var(--home-rule);
}

.page-home .home-sec-head {
  margin-bottom: 26px;
}

.page-home .home-sec-head__title {
  margin: 10px 0 0;
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(25px, 4.4vw, 42px);
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--text);
}

.page-home .home-sec-head__dek {
  max-width: 44em;
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- Bento 入口地图 ---------- */
.page-home .bento {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

.page-home .bento__cell {
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
  padding: 20px;
  background: var(--ink-700);
  border: var(--home-rule);
  color: var(--text);
  text-decoration: none;
  transition: border-color var(--t-fast), background-color var(--t-fast);
}

.page-home .bento__cell:hover {
  border-color: var(--orange);
  background: var(--ink-800);
}

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

.page-home .bento__kicker {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--muted);
  transition: transform var(--t-fast), color var(--t-fast);
}

.page-home .bento__cell:hover .bento__kicker {
  transform: translateY(-4px);
  color: var(--orange);
}

.page-home .bento__title {
  font-family: var(--display);
  font-weight: 800;
  font-size: 21px;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.page-home .bento__text {
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

.page-home .bento__more {
  margin-top: auto;
  padding-top: 12px;
  border-top: var(--home-rule);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-home .bento__cell--focus {
  border-color: var(--orange);
  background:
    linear-gradient(158deg, rgba(255, 107, 44, 0.12), transparent 62%),
    var(--ink-700);
}

.page-home .bento__cell--focus .bento__title {
  font-size: clamp(24px, 4vw, 34px);
}

.page-home .bento__cell--focus .bento__text {
  color: var(--text);
  max-width: 34em;
}

/* ---------- 筛选面板 ---------- */
.page-home .home-figure--wide {
  margin-bottom: 20px;
}

.page-home .filter-board {
  border: var(--home-rule);
  background: var(--ink-800);
}

.page-home .filter-board__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 8px 18px;
  padding: 16px 18px;
  border-bottom: var(--home-rule);
}

.page-home .filter-board__title {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
}

.page-home .filter-board__hint {
  margin: 0;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-home .filter-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line);
}

.page-home .filter-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
  padding: 16px 18px;
  background: var(--ink-700);
  color: var(--text);
  text-decoration: none;
  transition: background-color var(--t-fast), color var(--t-fast);
}

.page-home .filter-card::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: transparent;
  transition: background-color var(--t-fast);
}

.page-home .filter-card:hover {
  background: var(--ink-800);
}

.page-home .filter-card:hover::after,
.page-home .filter-card.is-current::after {
  background: var(--cyan);
}

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

.page-home .filter-card__num {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-home .filter-card:hover .filter-card__num {
  color: var(--orange);
}

.page-home .filter-card__name {
  font-family: var(--display);
  font-weight: 800;
  font-size: 18px;
  line-height: 1.3;
}

.page-home .filter-card__sub {
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .filter-card__count {
  margin-top: 4px;
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--amber);
}

.page-home .filter-card.is-current {
  background: var(--ink-800);
}

/* ---------- 第二栏说明带 ---------- */
.page-home .home-band {
  background: linear-gradient(180deg, var(--ink-800), var(--ink-900));
}

.page-home .home-band__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 28px;
  align-items: center;
}

.page-home .home-band__copy {
  min-width: 0;
}

.page-home .home-band__text {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
  max-width: 40em;
}

.page-home .home-band__meta {
  margin: 20px 0 0;
  padding-left: 12px;
  border-left: 2px solid var(--amber);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--amber);
}

.page-home .home-band__diagram {
  min-width: 0;
  border: var(--home-rule);
  background: var(--ink-700);
  padding: 12px;
}

.page-home .home-band__svg {
  display: block;
  width: 100%;
  height: auto;
}

/* ---------- 本期专区 ---------- */
.page-home .issue-card {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  padding: 20px;
  border: var(--home-rule);
  background: var(--ink-800);
}

.page-home .issue-card__body {
  min-width: 0;
}

.page-home .issue-badge {
  display: inline-block;
  padding: 5px 10px;
  border: 1px solid var(--amber);
  color: var(--amber);
  font-size: 12px;
  letter-spacing: 0.14em;
}

.page-home .issue-card__title {
  margin: 14px 0 0;
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(22px, 3.6vw, 30px);
  line-height: 1.2;
  color: var(--text);
}

.page-home .issue-card__text {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

.page-home .issue-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  border-top: var(--home-rule);
}

.page-home .issue-list li {
  display: flex;
  gap: 12px;
  padding: 12px 0;
  border-bottom: var(--home-rule);
  font-size: 14px;
  line-height: 1.7;
  color: var(--text);
}

.page-home .issue-list li .mono {
  flex: none;
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-home .issue-card .btn {
  margin-top: 20px;
}

/* ---------- 三步初筛 ---------- */
.page-home .triage {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
}

.page-home .triage__col {
  min-width: 0;
}

.page-home .triage__label {
  display: inline-flex;
  align-items: baseline;
  gap: 10px;
}

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

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

.page-home .triage .accordion__panel {
  font-size: 14px;
  line-height: 1.85;
  color: var(--muted);
}

.page-home .triage .accordion__panel p {
  margin: 0 0 10px;
}

.page-home .triage .accordion__panel p:last-child {
  margin-bottom: 0;
}

.page-home .note,
.page-home .triage .note {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.75;
}

.page-home .triage__col--figure .home-figure {
  margin-top: 0;
}

/* ---------- 旁注带 ---------- */
.page-home .home-notes {
  padding: 34px 0;
  border-top: var(--home-rule);
  background: var(--ink-800);
}

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

.page-home .home-notes__inner .note {
  margin: 0;
  font-size: 13px;
  line-height: 1.8;
}

/* ---------- 收束 ---------- */
.page-home .home-tail {
  padding: 44px 0 52px;
  background: linear-gradient(180deg, var(--ink-900), var(--ink-800));
}

.page-home .home-tail__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 22px;
  align-items: center;
  padding-top: 26px;
  border-top: 1px solid var(--line);
}

.page-home .home-tail__title {
  margin: 0;
  font-family: var(--display);
  font-weight: 800;
  font-size: clamp(22px, 3.8vw, 32px);
  line-height: 1.2;
  color: var(--text);
}

.page-home .home-tail__text {
  margin: 12px 0 0;
  max-width: 42em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

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

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

  .page-home .home-notes__inner {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
  }

  .page-home .bento {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 16px;
  }

  .page-home .bento__cell {
    grid-column: span 3;
  }

  .page-home .bento__cell--focus {
    grid-column: span 6;
  }

  .page-home .bento__cell--wide {
    grid-column: span 6;
  }
}

@media (min-width: 900px) {
  .page-home .home-hero {
    padding: 34px 0 56px;
  }

  .page-home .home-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 44px;
  }

  .page-home .home-hero__side {
    gap: 18px;
  }

  .page-home .home-section {
    padding: 62px 0;
  }

  .page-home .home-sec-head {
    margin-bottom: 32px;
  }

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

  .page-home .home-band__inner {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    gap: 40px;
  }

  .page-home .issue-card {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: 30px;
    padding: 26px;
  }

  .page-home .triage {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 34px;
  }

  .page-home .home-tail__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 30px;
  }

  .page-home .home-tail__actions {
    justify-content: flex-end;
  }
}

@media (min-width: 1000px) {
  .page-home .bento {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 18px;
    grid-auto-rows: minmax(148px, auto);
  }

  .page-home .bento__cell {
    grid-column: span 3;
  }

  .page-home .bento__cell--focus {
    grid-column: span 6;
    grid-row: span 2;
  }

  .page-home .bento__cell--wide {
    grid-column: span 12;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .bento__cell,
  .page-home .bento__kicker,
  .page-home .home-index__list a,
  .page-home .filter-card {
    transition: none;
  }

  .page-home .home-index__list a:hover,
  .page-home .bento__cell:hover .bento__kicker {
    transform: none;
  }
}
<<<END>>>