.page-home {
  --ink-pale: #3B4440;
  --ink-pale-soft: #56615C;
  --home-shadow: inset 0 0 0 1px var(--line);
}

/* ---------- 首屏 ---------- */
.page-home .hero {
  padding: clamp(24px, 4vw, 56px) 0 clamp(32px, 5vw, 64px);
}

.page-home .hero-context {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: clamp(18px, 3vw, 28px);
}

.page-home h1 {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(34px, 6.4vw, 74px);
  line-height: 1.04;
  letter-spacing: -0.015em;
  color: var(--warm);
  margin: 10px 0 14px;
  max-width: 900px;
}

.page-home .lede {
  max-width: 620px;
  color: var(--muted);
  font-size: clamp(16px, 1.4vw, 18px);
  line-height: 1.7;
  margin: 0;
}

.page-home .hero__grid {
  display: grid;
  gap: var(--gut);
  margin-top: clamp(24px, 4vw, 40px);
}

.page-home .vercard {
  position: relative;
  background: var(--board);
  box-shadow: var(--home-shadow);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, var(--cut) 100%, 0 calc(100% - var(--cut)));
  padding: clamp(18px, 2.4vw, 26px);
}

.page-home .vercard::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 3px;
  height: 72px;
  background: var(--cyan);
}

.page-home .vercard__top {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 12px;
}

.page-home .vercard__num {
  font-family: var(--font-mono);
  font-size: clamp(46px, 9vw, 76px);
  line-height: 0.92;
  letter-spacing: -0.03em;
  color: var(--cyan);
}

.page-home .vercard__note {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
  margin: 12px 0 18px;
}

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

.page-home .vercard__list li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--warm);
}

.page-home .vercard__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 8px;
  background: var(--orange);
}

.page-home .vercard__list strong {
  color: var(--cyan);
  font-weight: 600;
}

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

.page-home .hero__rail {
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 82%;
  gap: 12px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-bottom: 6px;
  -webkit-overflow-scrolling: touch;
}

.page-home .railcard {
  margin: 0;
  scroll-snap-align: start;
  background: var(--board);
  box-shadow: var(--home-shadow);
  padding: 10px;
  transition: box-shadow 0.16s ease;
}

.page-home .railcard .media__inner {
  position: relative;
  aspect-ratio: 2 / 3;
  overflow: hidden;
  background: var(--night);
}

.page-home .railcard .media__inner img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.18s ease;
}

.page-home .railcard:hover .media__inner img,
.page-home .railcard:focus-within .media__inner img {
  transform: scale(1.02);
}

.page-home .railcard:hover {
  box-shadow: inset 0 0 0 1px var(--cyan);
}

.page-home .railcard .media__caption {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
  padding: 10px 4px 2px;
}

/* ---------- 版本差异 ---------- */
.page-home .diff {
  padding: clamp(36px, 6vw, 72px) 0;
}

.page-home .diff__grid {
  display: grid;
  gap: clamp(20px, 3vw, 32px);
  margin-top: clamp(20px, 3vw, 32px);
}

.page-home .diff__rows {
  background: var(--board);
  box-shadow: var(--home-shadow);
  padding: 4px clamp(14px, 2vw, 22px);
}

.page-home .drow {
  display: grid;
  gap: 10px;
  padding: 16px 0;
  border-top: 1px solid var(--line);
}

.page-home .drow:first-child {
  border-top: 0;
}

.page-home .drow__label {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.02em;
  color: var(--warm);
}

.page-home .drow__cell {
  display: flex;
  align-items: baseline;
  gap: 8px;
  font-size: 15px;
  line-height: 1.65;
  color: var(--muted);
}

.page-home .drow__ver {
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  padding: 2px 6px;
  border: 1px solid var(--line);
  color: var(--muted);
}

.page-home .drow__cell--new {
  color: var(--warm);
}

.page-home .drow__cell--new .drow__ver {
  border-color: var(--cyan);
  color: var(--cyan);
}

.page-home .diff__figure,
.page-home .tl__figure {
  margin: 0;
}

.page-home .diff__figure .media__inner,
.page-home .tl__figure .media__inner {
  position: relative;
  overflow: hidden;
  background: var(--board);
  box-shadow: var(--home-shadow);
}

.page-home .diff__figure .media__inner {
  aspect-ratio: 3 / 2;
}

.page-home .diff__figure img,
.page-home .tl__figure img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .diff__figure .media__caption,
.page-home .tl__figure .media__caption {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
  padding-top: 10px;
}

/* ---------- 周三集锦 ---------- */
.page-home .weekly {
  background: var(--board);
  padding: clamp(36px, 6vw, 72px) 0;
}

.page-home .weekly__rail {
  display: grid;
  gap: 14px;
  margin: clamp(20px, 3vw, 30px) 0 clamp(22px, 3vw, 30px);
}

.page-home .wcard {
  --wc: var(--cyan);
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 208px;
  padding: 20px 16px 20px;
  background: var(--night);
  box-shadow: var(--home-shadow);
  color: var(--warm);
  text-decoration: none;
  transition: box-shadow 0.16s ease, transform 0.16s ease;
}

.page-home .wcard::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 100%;
  height: 3px;
  background: var(--wc);
  transform: scaleX(0.24);
  transform-origin: left;
  transition: transform 0.18s ease;
}

.page-home .wcard:hover::after,
.page-home .wcard:focus-visible::after {
  transform: scaleX(1);
}

.page-home .wcard:hover {
  transform: translateY(-2px);
  box-shadow: inset 0 0 0 1px var(--wc);
}

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

.page-home .wcard__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--wc);
}

.page-home .wcard__tag {
  align-self: flex-start;
  font-size: 12px;
  font-weight: 600;
  padding: 2px 8px;
  background: var(--wc);
  color: var(--night);
}

.page-home .wcard__title {
  margin: 4px 0 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  line-height: 1.3;
  color: var(--warm);
}

.page-home .wcard__meta {
  margin: auto 0 0;
  padding-top: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
}

.page-home .wcard--b {
  --wc: var(--orange);
}

.page-home .wcard--c {
  --wc: var(--pale);
}

.page-home .wcard--d {
  --wc: var(--muted);
}

/* ---------- 联赛日期时间轴 ---------- */
.page-home .timeline {
  padding: clamp(36px, 6vw, 72px) 0;
}

.page-home .timeline__top {
  display: grid;
  gap: clamp(18px, 3vw, 28px);
  margin-bottom: clamp(22px, 3vw, 32px);
}

.page-home .tl__figure .media__inner {
  aspect-ratio: 16 / 9;
}

.page-home .tl__track {
  list-style: none;
  margin: 0;
  padding: 0 0 14px;
  display: grid;
  grid-auto-flow: column;
  grid-auto-columns: 76%;
  gap: 12px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.page-home .tl__node {
  --nc: var(--cyan);
  scroll-snap-align: start;
  padding: 16px 14px 14px;
  background: var(--board);
  box-shadow: var(--home-shadow);
  border-top: 3px solid var(--nc);
}

.page-home .tl__node:nth-child(2) {
  --nc: var(--orange);
}

.page-home .tl__node:nth-child(3) {
  --nc: var(--pale);
}

.page-home .tl__node:nth-child(4) {
  --nc: var(--muted);
}

.page-home .tl__node:nth-child(5) {
  --nc: var(--orange);
}

.page-home .tl__node:nth-child(6) {
  --nc: var(--pale);
}

.page-home .tl__date {
  display: block;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--nc);
}

.page-home .tl__league {
  display: inline-block;
  margin: 8px 0 6px;
  padding: 2px 8px;
  font-size: 12px;
  font-weight: 600;
  background: var(--nc);
  color: var(--night);
}

.page-home .tl__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.65;
  color: var(--muted);
}

.page-home .tstats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px 24px;
  margin: clamp(24px, 3vw, 32px) 0 0;
  padding: clamp(16px, 2vw, 22px) 0 0;
  border-top: 1px solid var(--line);
}

.page-home .tstats__item {
  display: flex;
  flex-direction: column-reverse;
  gap: 4px;
}

.page-home .tstats__item dt {
  font-size: 12px;
  line-height: 1.5;
  color: var(--muted);
}

.page-home .tstats__item dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(19px, 2.4vw, 26px);
  color: var(--warm);
}

/* ---------- 订阅路线（浅色带） ---------- */
.page-home .plans {
  background: var(--pale);
  color: var(--ink-pale);
  padding: clamp(40px, 6vw, 76px) 0;
}

.page-home .plans__kicker {
  display: inline-block;
  margin: 0 0 12px;
  padding: 3px 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--warm);
  background: var(--charcoal);
}

.page-home .plans .section-head__title {
  color: var(--charcoal);
  margin: 0 0 10px;
}

.page-home .plans .section-head__note {
  color: var(--ink-pale-soft);
  max-width: 56ch;
  margin: 0;
}

.page-home .plans__grid {
  display: grid;
  gap: 14px;
  margin: clamp(20px, 3vw, 28px) 0 clamp(22px, 3vw, 30px);
}

.page-home .plan {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px 18px;
  background: var(--warm);
  box-shadow: inset 0 0 0 1px rgba(27, 31, 29, 0.16);
  clip-path: polygon(0 0, calc(100% - var(--cut)) 0, 100% var(--cut), 100% 100%, 0 100%);
}

.page-home .plan__cycle {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--ink-pale-soft);
}

.page-home .plan__name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 24px;
  color: var(--charcoal);
}

.page-home .plan__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-pale);
}

.page-home .plan--featured {
  background: var(--night);
}

.page-home .plan--featured .plan__cycle {
  color: var(--cyan);
}

.page-home .plan--featured .plan__name {
  color: var(--warm);
}

.page-home .plan--featured .plan__text {
  color: var(--muted);
}

.page-home .dims {
  margin: 0 0 clamp(18px, 3vw, 26px);
  border-top: 1px solid rgba(27, 31, 29, 0.16);
}

.page-home .dims__row {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid rgba(27, 31, 29, 0.16);
}

.page-home .dims__key {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: 0.02em;
  color: var(--charcoal);
}

.page-home .dims__val {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-pale-soft);
}

.page-home .plans__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 20px;
}

.page-home .plans__foot p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-pale-soft);
}

/* ---------- 合作与支持 ---------- */
.page-home .support {
  padding: clamp(36px, 6vw, 72px) 0 clamp(24px, 4vw, 56px);
}

.page-home .support__grid {
  display: grid;
  gap: 14px;
  margin-top: clamp(20px, 3vw, 28px);
}

.page-home .scard {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 20px 18px;
  background: var(--board);
  box-shadow: var(--home-shadow);
}

.page-home .scard__idx {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

.page-home .scard h3 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 20px;
  color: var(--warm);
}

.page-home .scard p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--muted);
}

.page-home .scard .mono {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--warm);
  word-break: break-word;
}

.page-home .scard__link {
  margin-top: auto;
  padding-top: 12px;
  align-self: flex-start;
  font-size: 14px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.16s ease;
}

.page-home .scard__link:hover,
.page-home .scard__link:focus-visible {
  border-bottom-color: var(--cyan);
}

.page-home .support__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 20px;
  margin-top: clamp(22px, 3vw, 32px);
  padding-top: 18px;
  border-top: 1px solid var(--line);
}

.page-home .support__foot p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
  flex: 1 1 260px;
}

.page-home .link-arrow {
  font-size: 14px;
  color: var(--cyan);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid var(--line);
  transition: border-color 0.16s ease;
}

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

/* ---------- 滚动条 ---------- */
.page-home .hero__rail::-webkit-scrollbar,
.page-home .tl__track::-webkit-scrollbar {
  height: 4px;
}

.page-home .hero__rail::-webkit-scrollbar-thumb,
.page-home .tl__track::-webkit-scrollbar-thumb {
  background: var(--line);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-home .hero__rail {
    grid-auto-columns: 46%;
  }

  .page-home .drow {
    grid-template-columns: minmax(0, 0.6fr) minmax(0, 1fr) minmax(0, 1.25fr);
    align-items: start;
    gap: var(--gut);
    padding: 18px 0;
  }

  .page-home .drow__cell {
    flex-direction: column;
    gap: 6px;
  }

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

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

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

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

  .page-home .dims__row {
    grid-template-columns: minmax(0, 0.32fr) minmax(0, 1fr);
    align-items: baseline;
    gap: var(--gut);
  }

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

@media (min-width: 960px) {
  .page-home .hero__grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    gap: clamp(20px, 3vw, 36px);
    align-items: start;
  }

  .page-home .hero__rail {
    grid-auto-flow: row;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    grid-auto-columns: auto;
    overflow: visible;
    gap: var(--gut);
    padding-bottom: 0;
  }

  .page-home .hero__rail > .railcard:nth-child(2) {
    margin-top: clamp(20px, 4vw, 44px);
  }

  .page-home .diff__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: start;
    gap: clamp(24px, 4vw, 40px);
  }

  .page-home .timeline__top {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: end;
  }
}

@media (min-width: 1024px) {
  .page-home .weekly__rail {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1080px) {
  .page-home .tl__track {
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 10px;
  }

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

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