.page-home {
  background: var(--arena);
  color: var(--fog);
  padding-bottom: clamp(40px, 7vw, 88px);
}

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

/* 页面上下文条 */
.page-home .home-context {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 6px 16px;
  padding-top: 18px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--hairline);
}

.page-home .home-context__label {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--silver);
}

.page-home .home-context__meta {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  color: var(--muted);
}

/* 首屏拼贴 */
.page-home .hero {
  padding-top: clamp(18px, 3.5vw, 34px);
}

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

.page-home .hero__main {
  position: relative;
  overflow: hidden;
  background: var(--carbon);
  border: 1px solid var(--hairline);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
  min-height: 320px;
}

.page-home .hero__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 72% 50%;
  opacity: 0.36;
  filter: saturate(0.85) contrast(1.05);
}

.page-home .hero__main::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(104deg, rgba(10, 31, 25, 0.97) 18%, rgba(10, 31, 25, 0.72) 58%, rgba(16, 20, 22, 0.35) 100%);
  pointer-events: none;
}

.page-home .hero__body {
  position: relative;
  z-index: 1;
  padding: clamp(22px, 4vw, 46px);
}

.page-home .hero__kicker {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-home .hero__title {
  margin: 12px 0 0;
  font-family: var(--font-display);
  font-size: clamp(30px, 7.4vw, 58px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: 0.01em;
  color: var(--fog);
}

.page-home .hero__lead {
  margin: 16px 0 0;
  max-width: 46em;
  font-family: var(--font-body);
  font-size: clamp(15px, 2.2vw, 17px);
  line-height: 1.75;
  color: var(--silver);
}

.page-home .hero__stats {
  list-style: none;
  margin: 24px 0 0;
  padding: 16px 0 0;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px 12px;
  border-top: 1px solid var(--hairline-strong);
}

.page-home .hero-stat {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.page-home .hero-stat__value {
  font-size: clamp(20px, 4.6vw, 32px);
  line-height: 1;
  font-weight: 700;
  color: var(--cyan);
}

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

/* 右侧订阅卡 */
.page-home .hero__side {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 16px;
  background: var(--panel);
  border: 1px solid var(--hairline);
}

.page-home .subscribe__media {
  margin: 0;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--carbon);
}

.page-home .subscribe__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.85;
}

.page-home .subscribe__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(20px, 3.4vw, 24px);
  font-weight: 700;
  line-height: 1.25;
  color: var(--fog);
}

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

.page-home .sport-chips {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-home .sport-chip {
  display: inline-block;
  padding: 6px 12px;
  font-size: 13px;
  color: var(--silver);
  text-decoration: none;
  background: rgba(43, 224, 194, 0.04);
  border: 1px solid var(--hairline-strong);
  clip-path: polygon(8px 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%, 0 8px);
  transition: color var(--fast) var(--ease), border-color var(--fast) var(--ease), background var(--fast) var(--ease);
}

.page-home .sport-chip:hover,
.page-home .sport-chip:focus-visible {
  color: var(--cyan);
  border-color: var(--cyan);
  background: var(--cyan-wash);
}

.page-home .subscribe__cta {
  justify-content: center;
  text-align: center;
}

.page-home .subscribe__alt {
  font-size: 13px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 224, 194, 0.4);
  align-self: flex-start;
  padding-bottom: 2px;
}

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

/* 更新索引带 */
.page-home .update-band {
  margin-top: clamp(22px, 4vw, 38px);
  background: var(--carbon);
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}

.page-home .update-band__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 22px;
  padding-top: 14px;
  padding-bottom: 14px;
}

.page-home .update-band__text {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--silver);
}

.page-home .update-band__tags {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* 区块标题 */
.page-home .section-head {
  margin-bottom: clamp(16px, 3vw, 26px);
}

.page-home .section-head__label {
  margin: 0 0 10px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-home .section-head__label::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--orange);
  transform: skewX(calc(-1 * var(--slant)));
}

.page-home .section-head__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(24px, 4.2vw, 36px);
  font-weight: 700;
  line-height: 1.16;
  color: var(--fog);
}

/* 交锋对照表 */
.page-home .h2h {
  margin-top: clamp(32px, 6vw, 64px);
}

.page-home .h2h__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
}

.page-home .h2h__table-wrap {
  overflow-x: auto;
  background: var(--panel);
  border: 1px solid var(--hairline);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cut)), calc(100% - var(--cut)) 100%, 0 100%);
}

.page-home .h2h-table {
  width: 100%;
  min-width: 400px;
  border-collapse: collapse;
  font-family: var(--font-body);
  font-size: 14px;
}

.page-home .h2h-table__caption {
  padding: 14px 16px 10px;
  text-align: left;
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-home .h2h-table th,
.page-home .h2h-table td {
  padding: 11px 14px;
  text-align: left;
  border-bottom: 1px solid var(--hairline);
  white-space: nowrap;
}

.page-home .h2h-table tbody th {
  font-weight: 600;
  color: var(--fog);
}

.page-home .h2h-table thead th {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--silver);
  border-bottom: 1px solid var(--hairline-strong);
}

.page-home .h2h-table tbody td {
  font-family: var(--font-mono);
  color: var(--silver);
}

.page-home .h2h-table tbody tr {
  transition: background var(--fast) var(--ease);
}

.page-home .h2h-table tbody tr:hover {
  background: var(--cyan-wash);
}

.page-home .h2h-table tfoot th,
.page-home .h2h-table tfoot td {
  font-family: var(--font-mono);
  color: var(--cyan);
  font-weight: 600;
  border-bottom: none;
  background: rgba(43, 224, 194, 0.06);
}

.page-home .h2h__aside {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-home .h2h__figure {
  margin: 0;
  overflow: hidden;
  background: var(--carbon);
  border: 1px solid var(--hairline);
}

.page-home .h2h__figure img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.9;
}

.page-home .h2h__note {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-home .h2h__aside .btn {
  align-self: flex-start;
}

/* 专家专栏 */
.page-home .column {
  margin-top: clamp(32px, 6vw, 64px);
}

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

.page-home .column__media {
  position: relative;
  margin: 0;
  overflow: hidden;
  background: var(--carbon);
  border: 1px solid var(--hairline);
  clip-path: polygon(var(--cut) 0, 100% 0, 100% 100%, 0 100%, 0 var(--cut));
}

.page-home .column__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.8;
}

.page-home .column__media-note {
  position: absolute;
  left: 0;
  bottom: 0;
  margin: 0;
  padding: 8px 14px;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--cyan);
  background: rgba(16, 20, 22, 0.86);
  border-top: 1px solid rgba(43, 224, 194, 0.4);
  border-right: 1px solid rgba(43, 224, 194, 0.4);
}

.page-home .column__text {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--silver);
}

.page-home .tablist {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
  border-bottom: 1px solid var(--hairline-strong);
}

.page-home .tab {
  padding: 10px 14px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  color: var(--muted);
  background: transparent;
  border: 0;
  border-bottom: 2px solid transparent;
  cursor: pointer;
  transition: color var(--fast) var(--ease), border-color var(--fast) var(--ease);
}

.page-home .tab:hover {
  color: var(--fog);
}

.page-home .tab[aria-selected="true"] {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

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

.page-home .tab-panel {
  padding: 14px 0 0;
}

.page-home .tab-panel[hidden] {
  display: none;
}

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

.page-home .column__body .btn {
  margin-top: 18px;
}

/* 内容地图 */
.page-home .map {
  margin-top: clamp(32px, 6vw, 64px);
}

.page-home .map__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
}

.page-home .map-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 20px;
  text-decoration: none;
  color: inherit;
  background: var(--panel);
  border: 1px solid var(--hairline);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 16px), calc(100% - 16px) 100%, 0 100%);
  transition: background var(--fast) var(--ease), border-color var(--fast) var(--ease);
}

.page-home .map-card:hover,
.page-home .map-card:focus-visible {
  background: #22332d;
  border-color: var(--cyan);
}

.page-home .map-card__num {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--orange);
}

.page-home .map-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  color: var(--fog);
}

.page-home .map-card__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .map-card__link {
  margin-top: auto;
  padding-top: 6px;
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

/* 联系短带 */
.page-home .support {
  margin-top: clamp(36px, 7vw, 80px);
  background: var(--carbon);
  border-top: 1px solid var(--hairline-strong);
}

.page-home .support__inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 20px;
  padding-top: clamp(26px, 5vw, 50px);
  padding-bottom: clamp(26px, 5vw, 50px);
}

.page-home .support__title {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.8vw, 30px);
  font-weight: 700;
  line-height: 1.2;
  color: var(--fog);
}

.page-home .support__text {
  margin: 0 0 12px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-home .support__alt {
  font-size: 13px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 224, 194, 0.4);
  padding-bottom: 2px;
}

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

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

.page-home .support__item {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--hairline);
}

.page-home .support__label {
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-home .support__value {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--fog);
  text-decoration: none;
  word-break: break-word;
}

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

.page-home .support__value--plain {
  color: var(--silver);
}

.page-home .support__cta {
  align-self: flex-start;
}

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

  .page-home .hero__stats {
    gap: 16px;
  }
}

/* 桌面：非对称拼贴 */
@media (min-width: 900px) {
  .page-home .hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 16px;
    align-items: stretch;
  }

  .page-home .hero__side {
    padding: 20px;
  }

  .page-home .subscribe__media {
    aspect-ratio: 4 / 5;
  }

  .page-home .h2h__grid {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
    gap: 24px;
    align-items: start;
  }

  .page-home .column__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 28px;
    align-items: start;
  }

  .page-home .column__media {
    height: 100%;
    min-height: 320px;
  }

  .page-home .map__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 14px;
  }

  .page-home .map-card:nth-child(1) {
    grid-column: span 7;
  }

  .page-home .map-card:nth-child(2) {
    grid-column: span 5;
  }

  .page-home .map-card:nth-child(3) {
    grid-column: span 5;
  }

  .page-home .map-card:nth-child(4) {
    grid-column: span 7;
  }

  .page-home .support__inner {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr) auto;
    align-items: start;
    gap: 28px;
  }

  .page-home .support__cta {
    align-self: center;
  }
}

@media (min-width: 1180px) {
  .page-home .hero__title {
    font-size: 58px;
  }

  .page-home .h2h__grid {
    grid-template-columns: minmax(0, 8fr) minmax(0, 4fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .sport-chip,
  .page-home .tab,
  .page-home .map-card {
    transition: none;
  }
}
<<<END>>>