.page-home {
  --home-body: rgba(244, 241, 232, .78);
  --home-dim: rgba(244, 241, 232, .54);
  --home-hair: rgba(212, 175, 55, .18);
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  position: relative;
  padding: 28px 0 72px;
}

.page-home .hero .breadcrumb {
  margin-bottom: 32px;
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--home-dim);
}

.page-home .hero h1 {
  margin: 14px 0 20px;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(30px, 5vw, 54px);
  line-height: 1.14;
  letter-spacing: -.02em;
  color: var(--paper);
}

.page-home .hero__lede {
  max-width: 640px;
  font-size: 17px;
  line-height: 1.75;
  color: var(--home-body);
}

.page-home .hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 30px 0 8px;
}

.page-home .hero__visual {
  margin-top: 40px;
}

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

.page-home .hero__caption {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--home-dim);
}

/* 章节预览索引 */
.page-home .chapter-index {
  margin-top: 34px;
  border-top: 1px solid var(--home-hair);
}

.page-home .chapter-index li {
  border-bottom: 1px solid var(--home-hair);
}

.page-home .chapter-index a {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 13px 2px;
  color: var(--home-body);
  text-decoration: none;
  font-size: 15px;
  transition: color .22s var(--ease), padding-left .22s var(--ease);
}

.page-home .chapter-index a:hover,
.page-home .chapter-index a:focus-visible {
  color: var(--gold);
  padding-left: 10px;
}

.page-home .ci-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--gold);
}

/* ---------- 章节抬头 ---------- */
.page-home .section-head {
  margin-bottom: 40px;
}

.page-home .section-head h2 {
  margin: 10px 0 0;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(24px, 3.2vw, 36px);
  line-height: 1.22;
  letter-spacing: -.01em;
  color: var(--paper);
}

.page-home .section-head .chapter-num {
  display: block;
  margin-bottom: 6px;
  color: transparent;
  -webkit-text-stroke: 1px var(--gold);
  transition: color .3s var(--ease), -webkit-text-stroke-color .3s var(--ease);
}

.page-home .section-head.is-visible .chapter-num {
  color: var(--gold);
  -webkit-text-stroke-color: transparent;
}

/* ---------- 期号时间轴 ---------- */
.page-home .tl-grid {
  align-items: start;
}

.page-home .tl-card {
  padding: 22px 20px 20px;
}

.page-home .tl-list {
  position: relative;
  margin: 0;
  padding: 0 0 0 26px;
  list-style: none;
}

.page-home .tl-list::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 14px;
  bottom: 14px;
  width: 2px;
  background: linear-gradient(180deg, var(--gold) 0%, rgba(212, 175, 55, .18) 55%, rgba(125, 140, 163, .2) 100%);
  border-radius: 2px;
}

.page-home .tl-item {
  position: relative;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 14px;
  padding: 12px 2px;
  border-bottom: 1px solid rgba(125, 140, 163, .16);
}

.page-home .tl-item:last-child {
  border-bottom: none;
}

.page-home .tl-dot {
  position: absolute;
  left: -26px;
  top: 50%;
  width: 10px;
  height: 10px;
  margin-top: -5px;
  border-radius: 50%;
  background: var(--mist);
  box-shadow: 0 0 0 0 rgba(212, 175, 55, 0);
  transition: background .22s var(--ease), transform .22s var(--ease), box-shadow .22s var(--ease);
}

.page-home .tl-item:hover .tl-dot,
.page-home .tl-item:focus-within .tl-dot {
  background: var(--gold);
  transform: scale(1.4);
  box-shadow: 0 0 0 6px rgba(212, 175, 55, .14);
}

.page-home .tl-issue {
  font-family: var(--font-mono);
  font-size: 16px;
  font-variant-numeric: tabular-nums;
  letter-spacing: .02em;
  color: var(--paper);
  transition: color .22s var(--ease);
}

.page-home .tl-item:hover .tl-issue {
  color: var(--gold);
}

.page-home .tl-date {
  font-size: 14px;
  color: var(--home-dim);
}

.page-home .tl-item .tag {
  margin-left: auto;
}

.page-home .tl-note {
  margin: 18px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--home-hair);
  font-size: 14px;
  line-height: 1.75;
  color: var(--home-dim);
}

.page-home .tl-visual {
  margin: 0;
}

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

/* ---------- 更新节奏 ---------- */
.page-home .band-inner {
  padding-top: 18px;
  padding-bottom: 18px;
}

.page-home .band-line {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  letter-spacing: .02em;
}

.page-home .band-line strong {
  font-family: var(--font-mono);
  font-size: 17px;
  letter-spacing: .04em;
}

.page-home .rhythm {
  padding-top: 48px;
}

.page-home .rhythm h2 {
  margin: 10px 0 0;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(22px, 3vw, 34px);
  line-height: 1.24;
  color: var(--paper);
}

.page-home .rhythm .prose {
  margin-bottom: 24px;
}

.page-home .rhythm .prose p {
  margin: 0 0 16px;
  color: var(--home-body);
}

/* ---------- 统一入口 ---------- */
.page-home .entry-grid {
  align-items: start;
}

.page-home .entry-text .prose p {
  margin: 0 0 16px;
  color: var(--home-body);
}

.page-home .entry-points {
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--home-hair);
}

.page-home .entry-points li {
  display: flex;
  gap: 14px;
  align-items: baseline;
  padding: 12px 0;
  border-bottom: 1px solid var(--home-hair);
  font-size: 15px;
  color: var(--home-body);
}

.page-home .entry-points .num {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--gold);
  letter-spacing: .1em;
}

.page-home .entry-card {
  padding: 22px 20px;
}

.page-home .entry-card__row {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 18px;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px solid rgba(125, 140, 163, .16);
}

.page-home .entry-card__row:last-of-type {
  border-bottom: none;
}

.page-home .entry-card__label {
  flex: 0 0 92px;
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--home-dim);
}

.page-home .entry-card__value {
  font-size: 15px;
  color: var(--paper);
}

.page-home .entry-card__bar {
  height: 6px;
  margin-top: 18px;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--gold) 0%, rgba(212, 175, 55, .35) 42%, rgba(125, 140, 163, .18) 100%);
}

.page-home .entry-note {
  margin: 18px 0 14px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--home-dim);
}

/* ---------- 异常自检 ---------- */
.page-home .check-figure {
  margin: 0 0 32px;
}

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

.page-home .check-grid {
  align-items: stretch;
}

.page-home .check-card {
  display: flex;
  flex-direction: column;
  padding: 22px 20px;
  margin-bottom: 20px;
}

.page-home .check-card__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 8px;
}

.page-home .check-card__top h3 {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: 20px;
  line-height: 1.3;
  color: var(--paper);
}

.page-home .check-steps {
  margin: 12px 0 0;
  padding: 0;
  list-style: none;
}

.page-home .check-steps li {
  display: flex;
  gap: 14px;
  padding: 14px 0;
  border-top: 1px solid rgba(125, 140, 163, .16);
}

.page-home .step-num {
  flex: 0 0 22px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.6;
  color: var(--gold);
}

.page-home .check-steps strong {
  display: block;
  margin-bottom: 4px;
  font-size: 15px;
  color: var(--paper);
}

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

.page-home .check-foot {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--home-hair);
}

.page-home .check-foot p {
  max-width: 720px;
  margin: 0 0 20px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--home-body);
}

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

/* ---------- 兼容性 ---------- */
.page-home .compat-figure {
  margin: 0 0 34px;
}

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

.page-home .compat-grid {
  align-items: stretch;
}

.page-home .compat-card {
  position: relative;
  padding: 24px 20px 20px;
  margin-bottom: 18px;
  border: 1px solid var(--home-hair);
  border-radius: var(--radius-card);
  background: linear-gradient(180deg, rgba(18, 38, 58, .82) 0%, rgba(11, 27, 43, .82) 100%);
  transition: border-color .24s var(--ease), transform .24s var(--ease);
}

.page-home .compat-card:nth-child(1) {
  border-top: 3px solid var(--red);
}

.page-home .compat-card:nth-child(2) {
  border-top: 3px solid var(--amber);
}

.page-home .compat-card:nth-child(3) {
  border-top: 3px solid var(--jade);
}

.page-home .compat-card:hover {
  border-color: var(--line-strong);
  transform: translateY(-4px);
}

.page-home .compat-card__index {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--gold);
}

.page-home .compat-card h3 {
  margin: 10px 0 10px;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: 20px;
  color: var(--paper);
}

.page-home .compat-card p {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--home-dim);
}

.page-home .compat-note {
  margin: 22px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--home-hair);
  font-size: 14px;
  line-height: 1.75;
  color: var(--home-dim);
}

/* ---------- 渠道与服务 ---------- */
.page-home .service-card {
  padding: 24px 20px;
}

.page-home .service-list {
  margin: 0;
}

.page-home .service-item {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 20px;
  align-items: baseline;
  padding: 15px 0;
  border-bottom: 1px solid rgba(125, 140, 163, .16);
}

.page-home .service-item:last-child {
  border-bottom: none;
}

.page-home .service-item dt {
  flex: 0 0 96px;
  font-size: 12px;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--home-dim);
}

.page-home .service-item dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper);
  word-break: break-word;
}

.page-home .service-note {
  margin: 20px 0 0;
  padding-top: 18px;
  border-top: 1px solid var(--home-hair);
  font-size: 14px;
  line-height: 1.75;
  color: var(--home-dim);
}

.page-home .service-block {
  padding: 22px 0 22px;
  border-top: 1px solid var(--home-hair);
}

.page-home .service-block:first-child {
  border-top: none;
  padding-top: 0;
}

.page-home .service-block h3 {
  margin: 0 0 10px;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: 19px;
  color: var(--paper);
}

.page-home .service-block p {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--home-dim);
}

/* ---------- 内联箭头链接 ---------- */
.page-home .link-arrow {
  display: inline-block;
  font-size: 14px;
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid rgba(212, 175, 55, .38);
  padding-bottom: 2px;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-home .link-arrow::after {
  content: " →";
}

.page-home .link-arrow:hover,
.page-home .link-arrow:focus-visible {
  color: var(--gold-soft);
  border-color: var(--gold-soft);
}

/* ---------- 响应式 ---------- */
@media (max-width: 719px) {
  .page-home .hero {
    padding: 20px 0 56px;
  }

  .page-home .hero__visual {
    margin-top: 32px;
  }

  .page-home .section-head {
    margin-bottom: 28px;
  }

  .page-home .tl-card,
  .page-home .entry-card,
  .page-home .check-card,
  .page-home .service-card {
    padding: 18px 15px;
  }

  .page-home .entry-card__label,
  .page-home .service-item dt {
    flex-basis: 100%;
  }

  .page-home .tl-item .tag {
    margin-left: 0;
  }

  .page-home .rhythm {
    padding-top: 36px;
  }
}

@media (min-width: 720px) {
  .page-home .hero {
    padding: 36px 0 88px;
  }

  .page-home .hero__visual {
    margin-top: 8px;
    padding-left: 24px;
  }

  .page-home .tl-card {
    padding: 26px 24px;
  }

  .page-home .check-card,
  .page-home .service-card,
  .page-home .entry-card {
    margin-bottom: 0;
  }

  .page-home .compat-card {
    margin-bottom: 0;
    height: 100%;
  }
}

@media (min-width: 1024px) {
  .page-home .hero {
    padding: 48px 0 96px;
  }

  .page-home .hero__visual {
    padding-left: 48px;
  }

  .page-home .chapter-index {
    margin-top: 44px;
  }

  .page-home .rhythm {
    padding-top: 64px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .chapter-index a,
  .page-home .tl-dot,
  .page-home .tl-issue,
  .page-home .compat-card,
  .page-home .link-arrow {
    transition: none;
  }

  .page-home .compat-card:hover {
    transform: none;
  }
}