.page-home {
  display: block;
  background: var(--bone);
  color: var(--night);
}

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

.page-home .section-head {
  max-width: 62ch;
}

.page-home .eyebrow {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--turf);
  margin: 0 0 14px;
}

.page-home .home-seasons .eyebrow,
.page-home .home-partner .eyebrow {
  color: var(--data);
}

.page-home .section-title {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(26px, 3.6vw, 40px);
  line-height: 1.16;
  letter-spacing: -0.02em;
  margin: 0 0 18px;
}

.page-home .lede {
  font-size: clamp(15px, 1.05vw, 17px);
  line-height: 1.85;
  margin: 0;
}

.page-home .prose {
  font-size: 16px;
  line-height: 1.85;
  max-width: 68ch;
  margin: 0 0 24px;
}

.page-home .mono {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
}

/* ============ 首屏 ============ */
.page-home .home-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding: clamp(52px, 7.5vw, 104px) 0 clamp(36px, 5vw, 64px);
  color: var(--bone);
  background:
    radial-gradient(118% 88% at 90% 6%, rgba(38, 107, 68, 0.36) 0%, transparent 58%),
    var(--night);
}

.page-home .hero-diagonal {
  position: absolute;
  inset: 0 auto 0 0;
  width: 64%;
  z-index: 0;
  background: var(--night-2);
  clip-path: polygon(0 0, 100% 0, 56% 100%, 0 100%);
  pointer-events: none;
}

.page-home .home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(to right, rgba(245, 242, 233, 0.055) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(245, 242, 233, 0.055) 1px, transparent 1px);
  background-size: 80px 80px;
  pointer-events: none;
}

.page-home .home-hero > .container {
  position: relative;
  z-index: 1;
}

.page-home .hero-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(32px, 5vw, 56px);
  align-items: center;
}

.page-home .hero-eyebrow {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.22em;
  color: var(--data);
  margin: 0 0 18px;
}

.page-home .hero-copy h1 {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(30px, 5.2vw, 62px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin: 0 0 22px;
  max-width: 22ch;
}

.page-home .hero-lede {
  font-size: clamp(15px, 1.05vw, 17px);
  line-height: 1.85;
  color: rgba(245, 242, 233, 0.82);
  max-width: 60ch;
  margin: 0 0 32px;
}

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

.page-home .hero-figure {
  position: relative;
  margin: 0;
  border: 1px solid var(--line-dark);
  overflow: hidden;
}

.page-home .hero-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(0.42) contrast(1.06) brightness(0.9);
}

.page-home .hero-figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(196deg, rgba(13, 27, 42, 0.06) 0%, rgba(38, 107, 68, 0.42) 100%);
  pointer-events: none;
}

.page-home .hero-figure figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 1;
  padding: 26px 16px 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--bone);
  background: linear-gradient(to top, rgba(13, 27, 42, 0.88), transparent);
}

/* --- 三城坐标轴 --- */
.page-home .city-axis {
  list-style: none;
  margin: clamp(38px, 5.5vw, 72px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid var(--line-dark);
}

.page-home .city-axis li + li {
  border-top: 1px solid var(--line-dark);
}

.page-home .city-point {
  position: relative;
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 6px 16px;
  padding: 24px 4px 24px 22px;
  color: inherit;
  text-decoration: none;
  transition: background var(--base) var(--ease);
}

.page-home .city-point::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 33px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--data);
  box-shadow: 0 0 0 4px rgba(242, 193, 78, 0.16);
}

.page-home .city-point:hover,
.page-home .city-point:focus-visible {
  background: rgba(38, 107, 68, 0.24);
}

.page-home .city-point:hover::before,
.page-home .city-point:focus-visible::before {
  animation: home-pulse 1.2s var(--ease) 1;
}

.page-home .city-coord {
  grid-column: 1;
  align-self: center;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: rgba(245, 242, 233, 0.55);
}

.page-home .city-name {
  grid-column: 2;
  align-self: center;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(22px, 2.6vw, 30px);
  letter-spacing: -0.01em;
}

.page-home .city-note {
  grid-column: 1 / -1;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(245, 242, 233, 0.7);
}

.page-home .city-go {
  grid-column: 1 / -1;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--data);
}

/* ============ 赛季分段 ============ */
.page-home .home-seasons {
  position: relative;
  overflow: hidden;
  padding: clamp(56px, 7vw, 104px) 0;
  color: var(--bone);
  background: var(--night-3);
}

.page-home .seasons-backdrop {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.24;
  pointer-events: none;
}

.page-home .seasons-backdrop img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.2) contrast(1.05);
}

.page-home .home-seasons > .container {
  position: relative;
  z-index: 1;
}

.page-home .home-seasons .lede {
  color: rgba(245, 242, 233, 0.78);
}

.page-home .season-rail {
  list-style: none;
  margin: clamp(32px, 4vw, 48px) 0 0;
  padding: 0;
  border-top: 1px solid var(--line-dark);
}

.page-home .season-rail li {
  border-bottom: 1px solid var(--line-dark);
}

.page-home .season-rail a {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: baseline;
  gap: 6px 20px;
  padding: 22px 4px;
  color: inherit;
  text-decoration: none;
  transition: background var(--base) var(--ease), padding-left var(--base) var(--ease);
}

.page-home .season-rail a:hover,
.page-home .season-rail a:focus-visible {
  background: rgba(38, 107, 68, 0.26);
  padding-left: 18px;
}

.page-home .season-range {
  grid-column: 1;
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--data);
}

.page-home .season-count {
  grid-column: 2;
  grid-row: 1 / span 2;
  align-self: center;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: rgba(245, 242, 233, 0.6);
  white-space: nowrap;
}

.page-home .season-count b {
  font-size: 22px;
  color: var(--bone);
  margin-right: 4px;
}

.page-home .season-desc {
  grid-column: 1;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(245, 242, 233, 0.8);
}

.page-home .season-foot {
  margin: clamp(28px, 3.5vw, 40px) 0 0;
}

/* ============ 四类记录 ============ */
.page-home .home-lines {
  position: relative;
  overflow: hidden;
  padding: clamp(56px, 7vw, 104px) 0;
  background: var(--bone);
}

.page-home .grass-backdrop {
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.13;
  pointer-events: none;
}

.page-home .grass-backdrop img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.24) contrast(0.85) brightness(1.08);
}

.page-home .home-lines > .container {
  position: relative;
  z-index: 1;
}

.page-home .line-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin-top: clamp(32px, 4vw, 48px);
  background: var(--line-light);
  border: 1px solid var(--line-light);
}

.page-home .line-item {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 28px 24px 30px;
  background: var(--bone);
  transition: background var(--base) var(--ease);
}

.page-home .line-item:hover {
  background: #fffdf6;
}

.page-home .line-index {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--stone);
}

.page-home .line-item h3 {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.35;
  letter-spacing: -0.01em;
  margin: 0;
  color: var(--night);
}

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

.page-home .line-stat {
  display: flex;
  align-items: baseline;
  gap: 0.25em;
  margin-top: auto;
  padding-top: 14px;
  border-top: 1px solid var(--line-light);
}

.page-home .line-stat .num {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(34px, 4.4vw, 58px);
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--turf);
  font-variant-numeric: tabular-nums;
}

.page-home .line-stat .unit {
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--stone);
}

/* ============ 战报与专题 ============ */
.page-home .home-stories {
  padding: clamp(56px, 7vw, 104px) 0;
  background: var(--paper);
}

.page-home .stories-head {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 48px);
}

.page-home .stories-figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line-light);
}

.page-home .stories-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(0.36) contrast(1.05);
}

.page-home .stories-figure figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 22px 14px 10px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--bone);
  background: linear-gradient(to top, rgba(13, 27, 42, 0.82), transparent);
}

.page-home .story-list {
  margin-top: clamp(32px, 4vw, 48px);
  border-top: 1px solid var(--line-light);
}

.page-home .story-card {
  padding: 22px 0 24px;
  border-bottom: 1px solid var(--line-light);
  transition: border-color var(--base) var(--ease);
}

.page-home .story-card:hover {
  border-bottom-color: var(--turf);
}

.page-home .story-title {
  margin: 0;
  font-size: inherit;
  font-weight: inherit;
}

.page-home .disclosure-trigger {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px 16px;
  width: 100%;
  padding: 0;
  border: 0;
  background: none;
  color: inherit;
  font: inherit;
  text-align: left;
  cursor: pointer;
}

.page-home .story-tag {
  flex: 0 0 auto;
}

.page-home .story-name {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(18px, 2.1vw, 24px);
  line-height: 1.35;
  letter-spacing: -0.01em;
  color: var(--night);
  transition: color var(--fast) var(--ease);
}

.page-home .disclosure-trigger:hover .story-name,
.page-home .disclosure-trigger:focus-visible .story-name {
  color: var(--turf);
}

.page-home .disclosure-icon {
  position: relative;
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  margin-left: auto;
}

.page-home .disclosure-icon::before,
.page-home .disclosure-icon::after {
  content: "";
  position: absolute;
  background: var(--turf);
  transition: transform var(--base) var(--ease);
}

.page-home .disclosure-icon::before {
  left: 0;
  top: 8px;
  width: 18px;
  height: 2px;
}

.page-home .disclosure-icon::after {
  left: 8px;
  top: 0;
  width: 2px;
  height: 18px;
}

.page-home .disclosure-trigger[aria-expanded="true"] .disclosure-icon::after {
  transform: scaleY(0);
}

.page-home .story-brief {
  margin: 8px 0 0;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--stone);
}

.page-home .disclosure-panel {
  overflow: hidden;
  transition: height var(--base) var(--ease);
}

.page-home .disclosure-body {
  padding: 16px 0 4px;
  max-width: 68ch;
}

.page-home .disclosure-body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--stone);
}

.page-home .stories-foot {
  margin: clamp(28px, 3.5vw, 40px) 0 0;
}

/* ============ 合作与接口 ============ */
.page-home .home-partner {
  position: relative;
  overflow: hidden;
  padding: clamp(56px, 7vw, 104px) 0;
  color: var(--bone);
  background: var(--night);
}

.page-home .circle-motif {
  position: absolute;
  right: -150px;
  top: 50%;
  width: 520px;
  height: 520px;
  transform: translateY(-50%);
  color: var(--turf);
  opacity: 0.3;
  pointer-events: none;
}

.page-home .home-partner > .container {
  position: relative;
  z-index: 1;
}

.page-home .partner-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(32px, 4.5vw, 64px);
  align-items: start;
}

.page-home .partner-copy .prose {
  color: rgba(245, 242, 233, 0.8);
}

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

.page-home .partner-note {
  margin: 18px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(245, 242, 233, 0.6);
}

.page-home .partner-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--line-dark);
  border: 1px solid var(--line-dark);
}

.page-home .partner-list li {
  padding: 24px 22px;
  background: var(--night);
  transition: background var(--base) var(--ease);
}

.page-home .partner-list li:hover {
  background: var(--night-2);
}

.page-home .partner-list h3 {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: -0.01em;
  margin: 0 0 10px;
  color: var(--bone);
}

.page-home .partner-list p {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(245, 242, 233, 0.7);
}

@keyframes home-pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(242, 193, 78, 0.5);
  }
  100% {
    box-shadow: 0 0 0 12px rgba(242, 193, 78, 0);
  }
}

/* ============ 断点 ============ */
@media (min-width: 760px) {
  .page-home .city-axis {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .city-axis li + li {
    border-top: 0;
    border-left: 1px solid var(--line-dark);
  }

  .page-home .city-point {
    grid-template-columns: 1fr;
    padding: 28px 20px 30px 24px;
  }

  .page-home .city-coord,
  .page-home .city-name,
  .page-home .city-note,
  .page-home .city-go {
    grid-column: 1;
  }

  .page-home .city-point::before {
    left: 24px;
    top: 8px;
  }

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

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

@media (min-width: 960px) {
  .page-home .hero-inner {
    grid-template-columns: minmax(0, 6.5fr) minmax(0, 5.5fr);
    gap: clamp(40px, 5.5vw, 80px);
  }

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

  .page-home .partner-inner {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  }
}

@media (min-width: 1120px) {
  .page-home .line-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (max-width: 900px) {
  .page-home .circle-motif {
    display: none;
  }

  .page-home .hero-diagonal {
    width: 100%;
    clip-path: polygon(0 0, 100% 0, 100% 42%, 0 62%);
    opacity: 0.7;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home * {
    animation: none !important;
    transition-duration: 0.01ms !important;
  }
}