.page-home {
  background: var(--ocean-950);
  color: var(--ocean-050);
  overflow-x: hidden;
}

.page-home .wh-title {
  font-family: var(--font-serif);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.page-home .wh-eyebrow {
  font-family: var(--font-narrow);
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  font-size: var(--step--1);
  color: var(--ocean-300);
  margin: 0 0 12px;
}

/* ===== 首屏 ===== */
.page-home .home-hero {
  position: relative;
  min-height: 78vh;
  display: flex;
  align-items: flex-end;
  padding-block: clamp(80px, 12vh, 160px) clamp(48px, 8vh, 96px);
  overflow: hidden;
  background: var(--ocean-900);
}

.page-home .home-hero__bg {
  position: absolute;
  inset: 0;
}

.page-home .home-hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
}

.page-home .home-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(4, 22, 31, 0.2) 0%, rgba(4, 22, 31, 0.94) 88%),
    radial-gradient(ellipse at 78% 28%, rgba(255, 106, 69, 0.14) 0%, transparent 62%);
}

.page-home .home-hero__inner {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  gap: clamp(28px, 5vw, 64px);
  width: 100%;
}

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

.page-home .home-hero__eyebrow {
  margin: 0 0 12px;
  font-family: var(--font-narrow);
  font-weight: 600;
  font-size: var(--step--1);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ocean-300);
}

.page-home .home-hero__title {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 900;
  font-size: clamp(64px, 14vw, 148px);
  line-height: 0.92;
  letter-spacing: -0.03em;
  color: var(--sand-100);
}

.page-home .home-hero__lead {
  margin: clamp(16px, 2.4vw, 28px) 0 0;
  max-width: 42ch;
  font-family: var(--font-sans);
  font-size: var(--step-1);
  line-height: 1.75;
  color: rgba(233, 243, 247, 0.84);
}

.page-home .home-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  border-top: 1px solid rgba(111, 180, 206, 0.28);
  padding-top: clamp(20px, 3vw, 32px);
}

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

.page-home .home-stat__label {
  font-family: var(--font-narrow);
  font-weight: 500;
  font-size: var(--step--1);
  letter-spacing: 0.1em;
  color: var(--ocean-300);
}

.page-home .home-stat__value {
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: var(--step-3);
  line-height: 1;
  color: var(--sand-100);
  font-variant-numeric: tabular-nums;
}

.page-home .home-stat__unit {
  font-size: 0.5em;
  color: var(--ocean-300);
  margin-left: 0.25em;
}

/* ===== 通用分区 ===== */
.page-home .home-section {
  padding-block: clamp(56px, 9vw, 120px);
}

.page-home .home-section--rounds {
  background: var(--ocean-950);
}

.page-home .home-section--away {
  background: var(--ocean-900);
}

.page-home .home-section--rotation {
  background: var(--ocean-050);
  color: var(--ink-900);
}

.page-home .home-section--versions {
  background: var(--ocean-950);
}

.page-home .home-section--youth {
  background: var(--ocean-050);
  color: var(--ink-900);
}

.page-home .home-section--trust {
  background: var(--sand-100);
  color: var(--ink-900);
}

.page-home .home-section--cta {
  background: var(--ocean-950);
}

.page-home .home-section__lead {
  max-width: 58ch;
  font-size: var(--step-1);
  line-height: 1.75;
  color: rgba(233, 243, 247, 0.78);
  margin: 0 0 clamp(24px, 4vw, 40px);
}

.page-home .home-section--rotation .home-section__lead,
.page-home .home-section--youth .home-section__lead {
  color: var(--ink-soft);
}

/* ===== 轮次索引 ===== */
.page-home .round-switch {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-top: clamp(16px, 2vw, 24px);
}

.page-home .round-switch__item {
  background: rgba(255, 255, 255, 0.06);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(111, 180, 206, 0.18);
}

.page-home .round-switch__trigger {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 16px 20px;
  background: none;
  border: 0;
  color: var(--sand-100);
  cursor: pointer;
  text-align: left;
  font-family: var(--font-narrow);
  font-weight: 600;
  font-size: var(--step-1);
  line-height: 1.4;
}

.page-home .round-switch__round {
  font-family: var(--font-mono);
  color: var(--coral-500);
  font-size: var(--step-2);
  font-variant-numeric: tabular-nums;
}

.page-home .round-switch__tag {
  font-size: var(--step--1);
  padding: 2px 8px;
  border-radius: 99px;
  background: var(--coral-500);
  color: var(--ocean-950);
  font-weight: 700;
}

.page-home .round-switch__hint {
  margin-left: auto;
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: var(--step--1);
  color: var(--ocean-300);
}

.page-home .round-switch__panel {
  padding: 0 20px 20px;
  color: rgba(233, 243, 247, 0.86);
  font-size: var(--step-0);
  line-height: 1.75;
}

.page-home .round-switch__list {
  list-style: none;
  padding: 0;
  margin: 12px 0 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.page-home .round-switch__list a {
  color: var(--coral-500);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-home .home-aside {
  margin-top: clamp(24px, 4vw, 40px);
  padding: clamp(20px, 3vw, 28px);
  border-radius: var(--radius);
  color: var(--ink-900);
}

.page-home .home-aside__title {
  margin: 0 0 10px;
  font-family: var(--font-narrow);
  font-weight: 700;
  font-size: var(--step-2);
  letter-spacing: -0.01em;
}

.page-home .home-aside p {
  margin: 0 0 16px;
  font-size: var(--step-0);
  line-height: 1.75;
  color: var(--ink-soft);
}

/* ===== 客场轨迹 ===== */
.page-home .home-away-figure {
  margin: 0 0 20px;
  background: var(--ocean-950);
  border-radius: var(--radius-lg);
  padding: clamp(14px, 2.4vw, 28px);
}

.page-home .home-away-figure svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-home .trajectory-line {
  transition: stroke var(--speed), stroke-width var(--speed);
}

.page-home .trajectory-line:hover,
.page-home .trajectory-line:focus {
  stroke: var(--coral-500);
  stroke-width: 3.2;
}

.page-home .home-away-figure figcaption {
  margin-top: 12px;
  font-size: var(--step--1);
  line-height: 1.6;
  color: var(--ocean-300);
}

.page-home .home-section--away > .wh-container > .wh-grid > .wh-span-7 > p {
  max-width: 58ch;
  font-size: var(--step-0);
  line-height: 1.75;
  color: rgba(233, 243, 247, 0.82);
  margin: 0 0 20px;
}

.page-home .home-away-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  height: 100%;
}

.page-home .home-away-card img {
  width: 100%;
  aspect-ratio: 9 / 11;
  object-fit: cover;
  border-radius: var(--radius);
  opacity: 0.88;
}

.page-home .home-away-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--step--1);
  line-height: 1.5;
}

.page-home .home-away-table caption {
  text-align: left;
  font-family: var(--font-narrow);
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--ocean-300);
  padding-bottom: 8px;
}

.page-home .home-away-table th,
.page-home .home-away-table td {
  text-align: left;
  padding: 8px 6px;
  border-bottom: 1px solid rgba(111, 180, 206, 0.18);
}

.page-home .home-away-table th {
  font-family: var(--font-narrow);
  font-weight: 600;
  color: var(--ocean-300);
}

.page-home .home-away-table td {
  color: var(--sand-100);
}

.page-home .home-away-table__up {
  color: var(--grass-500);
}

/* ===== 轮换判断 ===== */
.page-home .home-rotation-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: clamp(16px, 3vw, 32px);
}

.page-home .home-rotation-item {
  background: #fff;
  border-radius: var(--radius);
  padding: clamp(20px, 3vw, 32px);
  border-left: 4px solid var(--ocean-600);
  box-shadow: var(--shadow-soft);
}

.page-home .home-rotation-item__index {
  display: block;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: var(--step-2);
  color: var(--coral-600);
  margin-bottom: 8px;
}

.page-home .home-rotation-item h3 {
  margin: 0 0 8px;
  font-family: var(--font-narrow);
  font-weight: 700;
  font-size: var(--step-2);
  letter-spacing: -0.01em;
  color: var(--ocean-900);
}

.page-home .home-rotation-item p {
  margin: 0;
  font-size: var(--step-0);
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-home .home-rotation__more {
  margin: clamp(20px, 3vw, 32px) 0 0;
  font-size: var(--step-0);
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-home .home-rotation__more a {
  color: var(--ocean-600);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ===== 版本记录 ===== */
.page-home .version-list {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-top: clamp(16px, 3vw, 32px);
}

.page-home .version-list__item {
  background: rgba(255, 255, 255, 0.06);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(111, 180, 206, 0.18);
}

.page-home .version-list__trigger {
  display: flex;
  align-items: center;
  gap: 12px;
  width: 100%;
  padding: 14px 18px;
  background: none;
  border: 0;
  color: var(--sand-100);
  cursor: pointer;
  text-align: left;
  font-family: var(--font-sans);
  font-size: var(--step-0);
  line-height: 1.5;
}

.page-home .version-list__version {
  font-family: var(--font-mono);
  font-size: var(--step-1);
  color: var(--coral-500);
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
}

.page-home .version-list__date {
  font-family: var(--font-narrow);
  font-weight: 500;
  color: var(--ocean-300);
  flex-shrink: 0;
}

.page-home .version-list__summary {
  margin-left: auto;
  color: rgba(233, 243, 247, 0.8);
}

.page-home .version-list__panel {
  padding: 0 18px 18px;
  font-size: var(--step-0);
  line-height: 1.75;
  color: rgba(233, 243, 247, 0.82);
}

.page-home .version-list__panel a {
  color: var(--coral-500);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-home .home-version-note {
  margin-top: clamp(24px, 4vw, 40px);
  padding: clamp(20px, 3vw, 32px);
  border-radius: var(--radius);
  color: var(--sand-100);
}

.page-home .home-version-note h3 {
  margin: 0 0 10px;
  font-family: var(--font-narrow);
  font-weight: 700;
  font-size: var(--step-2);
  color: var(--sand-100);
}

.page-home .home-version-note p {
  margin: 0 0 16px;
  font-size: var(--step-0);
  line-height: 1.75;
  color: rgba(233, 243, 247, 0.8);
}

/* ===== 青训与升降级 ===== */
.page-home .home-youth-figure {
  margin: 0 0 24px;
}

.page-home .home-youth-figure img {
  width: 100%;
  max-height: 380px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  display: block;
}

.page-home .home-youth-figure figcaption {
  margin-top: 10px;
  font-size: var(--step--1);
  color: var(--ink-soft);
}

.page-home .home-youth-tables {
  gap: clamp(20px, 4vw, 40px);
}

.page-home .home-youth-tables h3 {
  margin: 0 0 12px;
  font-family: var(--font-narrow);
  font-weight: 700;
  font-size: var(--step-2);
  color: var(--ocean-900);
}

.page-home .home-data-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--step-0);
  line-height: 1.6;
  background: #fff;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
}

.page-home .home-data-table th,
.page-home .home-data-table td {
  text-align: left;
  padding: 12px 14px;
  border-bottom: 1px solid rgba(14, 92, 124, 0.12);
}

.page-home .home-data-table th {
  font-family: var(--font-narrow);
  font-weight: 600;
  background: var(--ocean-050);
  color: var(--ocean-900);
}

.page-home .home-data-table td {
  color: var(--ink-soft);
}

/* ===== 信任模块 ===== */
.page-home .home-trust-list {
  list-style: none;
  padding: 0;
  margin: clamp(20px, 3vw, 32px) 0 0;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.page-home .home-trust-list li {
  border-left: 3px solid var(--coral-500);
  padding-left: 16px;
}

.page-home .home-trust-list h3 {
  margin: 0 0 6px;
  font-family: var(--font-narrow);
  font-weight: 700;
  font-size: var(--step-2);
  color: var(--ocean-900);
}

.page-home .home-trust-list p {
  margin: 0;
  font-size: var(--step-0);
  line-height: 1.75;
  color: var(--ink-soft);
  max-width: 56ch;
}

.page-home .home-scene-card {
  margin-top: clamp(24px, 4vw, 40px);
  padding: clamp(20px, 3vw, 32px);
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid rgba(14, 92, 124, 0.14);
  box-shadow: var(--shadow-soft);
}

.page-home .home-scene-card h3 {
  margin: 0 0 14px;
  font-family: var(--font-narrow);
  font-weight: 700;
  font-size: var(--step-2);
  color: var(--ocean-900);
}

.page-home .home-scene-card p {
  margin: 0 0 14px;
  font-size: var(--step-0);
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-home .home-scene-card strong {
  color: var(--ocean-600);
}

/* ===== 底部合作入口 ===== */
.page-home .home-cta {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--ocean-900);
  min-height: 320px;
  display: flex;
  align-items: center;
}

.page-home .home-cta__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.28;
}

.page-home .home-cta__content {
  position: relative;
  z-index: 1;
  padding: clamp(32px, 6vw, 72px);
  max-width: 720px;
}

.page-home .home-cta__content .wh-title {
  color: var(--sand-100);
  margin: 0 0 16px;
}

.page-home .home-cta__content p {
  margin: 0 0 24px;
  font-size: var(--step-1);
  line-height: 1.7;
  color: rgba(233, 243, 247, 0.86);
  max-width: 48ch;
}

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

/* ===== 响应式 ===== */
@media (max-width: 960px) {
  .page-home .home-hero__stats {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (max-width: 700px) {
  .page-home .home-hero {
    min-height: auto;
  }

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

  .page-home .home-hero__title {
    font-size: clamp(52px, 18vw, 96px);
  }

  .page-home .round-switch__trigger {
    flex-wrap: wrap;
  }

  .page-home .round-switch__hint {
    margin-left: 0;
    width: 100%;
  }

  .page-home .version-list__trigger {
    flex-wrap: wrap;
  }

  .page-home .version-list__summary {
    margin-left: 0;
    width: 100%;
    color: var(--ocean-300);
  }

  .page-home .home-away-card img {
    aspect-ratio: 4 / 5;
  }

  .page-home .home-cta__actions {
    flex-direction: column;
    align-items: stretch;
  }
}