.page-home {
  background: var(--c-paper);
  overflow-x: hidden;
}

/* ========== 01 内容目录 / 首屏 ========== */
.home-catalog {
  position: relative;
  background:
    linear-gradient(120deg, transparent 62%, rgba(255, 215, 0, 0.10) 62%),
    var(--c-blue);
  color: var(--c-white);
  padding: calc(var(--header-h) + 40px) 0 72px;
  overflow: hidden;
}

.home-catalog__inner {
  display: grid;
  gap: 52px;
}

.home-catalog__eyebrow {
  display: inline-block;
  font-family: var(--f-mono);
  font-size: var(--fs-caption);
  letter-spacing: 0.14em;
  color: var(--c-gold);
  border: 1px solid rgba(255, 215, 0, 0.4);
  border-radius: var(--r-pill);
  padding: 6px 16px;
  margin: 0 0 18px;
}

.home-catalog__title {
  font-family: var(--f-heading);
  font-size: var(--fs-display);
  line-height: 1.08;
  color: var(--c-white);
  margin: 0 0 24px;
}

.home-catalog__lead {
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.82);
  max-width: 640px;
  margin: 0 0 32px;
}

.home-catalog__toc-label {
  font-family: var(--f-mono);
  font-size: var(--fs-caption);
  letter-spacing: 0.2em;
  color: var(--c-gold);
  margin: 0 0 6px;
  text-transform: uppercase;
}

.home-catalog__dir {
  display: flex;
  flex-direction: column;
  max-width: 560px;
}

.home-catalog__dir-link {
  display: flex;
  align-items: center;
  gap: 16px;
  color: var(--c-white);
  text-decoration: none;
  padding: 16px 4px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
  transition: padding var(--t-fast), background var(--t-fast), color var(--t-fast);
}

.home-catalog__dir-link:hover {
  color: var(--c-gold);
  padding-left: 16px;
  background: linear-gradient(90deg, rgba(255, 215, 0, 0.1), transparent);
}

.home-catalog__num {
  font-family: var(--f-mono);
  font-size: var(--fs-caption);
  letter-spacing: 0.08em;
  color: var(--c-gold);
  opacity: 0.85;
  min-width: 24px;
}

.home-catalog__name {
  font-size: var(--fs-h3);
  font-weight: 700;
}

.home-catalog__arrow {
  margin-left: auto;
  color: var(--c-orange);
  transition: transform var(--t-med);
}

.home-catalog__dir-link:hover .home-catalog__arrow {
  transform: translateX(6px);
}

.home-catalog__sitelink-label {
  margin: 30px 0 12px;
}

.home-catalog__sitelinks {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  max-width: 560px;
}

.home-catalog__sitelink {
  display: inline-flex;
  align-items: center;
  height: 40px;
  padding: 0 18px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--r-pill);
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  font-size: var(--fs-caption);
  font-family: var(--f-mono);
  letter-spacing: 0.06em;
  transition: border-color var(--t-fast), color var(--t-fast), background var(--t-fast);
}

.home-catalog__sitelink:hover {
  border-color: var(--c-gold);
  color: var(--c-gold);
}

.home-catalog__sitelink[aria-current="page"] {
  border-color: var(--c-gold);
  color: var(--c-gold);
  background: rgba(255, 215, 0, 0.08);
}

.home-catalog__visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 30px;
}

.home-catalog__phone {
  width: min(300px, 82vw);
  border: 10px solid rgba(255, 255, 255, 0.08);
  border-radius: 48px;
  overflow: hidden;
  box-shadow: var(--sh-hover);
  transform: rotate(3deg);
}

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

.home-catalog__stamp {
  border: 1px solid rgba(255, 215, 0, 0.26);
  background: rgba(255, 255, 255, 0.08);
  border-radius: var(--r-md);
  padding: 16px 22px;
  display: flex;
  align-items: center;
  gap: 16px;
  width: min(320px, 100%);
}

.home-catalog__stamp .data-value {
  color: var(--c-white);
}

/* ========== 章节通用 ========== */
.chapter-head {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  margin-bottom: 42px;
}

.chapter-num {
  font-family: var(--f-mono);
  font-size: 46px;
  font-weight: 700;
  line-height: 1;
  color: var(--c-gold);
  letter-spacing: 0.02em;
  flex-shrink: 0;
}

.chapter-head__desc {
  margin-top: 8px;
  line-height: 1.6;
  opacity: 0.75;
  font-size: var(--fs-body);
}

/* ========== 02 移动端赛程查询 ========== */
.home-mobile {
  background: var(--c-paper);
  color: var(--c-ink);
  padding: 88px 0;
}

.home-mobile__grid {
  display: grid;
  gap: 30px;
}

.home-mobile__card {
  background: var(--c-white);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-card);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  transition: transform var(--t-med), box-shadow var(--t-med);
}

.home-mobile__card:hover {
  transform: translateY(-8px);
  box-shadow: var(--sh-hover);
}

.home-mobile__text {
  line-height: 1.75;
  margin: 0;
}

.home-mobile__list {
  padding-left: 20px;
  margin: 0 0 12px;
  line-height: 1.85;
}

.home-mobile__footnote {
  margin-top: 46px;
  text-align: center;
  font-family: var(--f-mono);
  font-size: var(--fs-caption);
  letter-spacing: 0.08em;
  color: var(--c-midblue);
}

/* ========== 03 安卓端联赛排名直查 ========== */
.home-android {
  background: linear-gradient(90deg, var(--c-blue) 62%, var(--c-midblue) 62%);
  color: var(--c-white);
  padding: 92px 0;
}

.home-android .heading--h1,
.home-android h3 {
  color: var(--c-white);
}

.home-android__grid {
  display: grid;
  gap: 40px;
  align-items: center;
}

.home-android__content > p {
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.8;
  margin-bottom: 28px;
}

.home-android__features {
  display: grid;
  gap: 14px;
  margin-bottom: 34px;
}

.home-android__feature {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: rgba(255, 255, 255, 0.06);
  border-radius: var(--r-md);
  padding: 16px 18px;
}

.home-android__feature .data-label {
  color: var(--c-gold);
}

.home-android__media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--r-lg);
  object-fit: cover;
}

/* ========== 04 苹果端赛事日历对照表 ========== */
.home-ios {
  background: var(--c-white);
  color: var(--c-ink);
  padding: 88px 0;
}

.home-ios__grid {
  display: grid;
  gap: 40px;
  align-items: center;
}

.home-ios__cal {
  background: var(--c-blue);
  border-radius: var(--r-lg);
  padding: 28px;
  display: grid;
  gap: 18px;
  box-shadow: var(--sh-card);
}

.home-ios__cal-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.home-ios__cal-cell {
  background: rgba(255, 255, 255, 0.07);
  border-radius: var(--r-md);
  padding: 18px 12px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  align-items: flex-start;
  color: var(--c-white);
}

.home-ios__cal-cell .data-value {
  color: var(--c-white);
  font-size: 36px;
}

.home-ios__content > p {
  line-height: 1.75;
  margin-bottom: 20px;
}

.home-ios__list {
  line-height: 1.85;
  padding-left: 20px;
  margin-bottom: 26px;
}

/* ========== 05 近期数据对比（第22轮） ========== */
.home-data {
  background:
    linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
    var(--c-blue);
  background-size: 100% 44px;
  color: var(--c-white);
  padding: 92px 0;
}

.home-data .heading--h1 {
  color: var(--c-white);
}

.home-data__grid {
  display: grid;
  gap: 40px;
}

.home-data__stats {
  display: grid;
  gap: 18px;
}

.home-data__stat-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 215, 0, 0.16);
  border-radius: var(--r-lg);
  padding: 26px;
  display: grid;
  gap: 10px;
}

.home-data__stat-card .data-value {
  color: var(--c-white);
}

.home-data__sub {
  color: rgba(255, 255, 255, 0.6);
  font-size: var(--fs-caption);
  line-height: 1.55;
  margin: 0;
}

.home-data__media {
  display: grid;
  gap: 18px;
}

.home-data__media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--r-lg);
  object-fit: cover;
}

.home-data__note {
  display: flex;
  align-items: center;
  gap: 16px;
  background: rgba(255, 255, 255, 0.06);
  border-left: 4px solid var(--c-gold);
  border-radius: var(--r-md);
  padding: 18px 22px;
}

.home-data__note p {
  margin: 0;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.6;
  font-size: var(--fs-caption);
}

/* ========== 06 升级版收藏常用页面 ========== */
.home-favorites {
  background: var(--c-paper);
  color: var(--c-ink);
  padding: 88px 0;
}

.home-favorites__grid {
  display: grid;
  gap: 40px;
  align-items: center;
}

.home-favorites__media img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--r-lg);
  object-fit: cover;
}

.home-favorites__content > p {
  line-height: 1.75;
  margin-bottom: 24px;
}

.home-favorites__steps {
  display: grid;
  gap: 14px;
  margin-bottom: 28px;
}

.home-favorites__step {
  background: var(--c-white);
  border-radius: var(--r-md);
  box-shadow: var(--sh-card);
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.home-favorites__step p {
  margin: 0;
  line-height: 1.65;
}

/* ========== 桌面端布局 ========== */
@media (min-width: 900px) {
  .home-catalog__inner {
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
  }

  .home-catalog__visual {
    align-items: flex-end;
    justify-content: center;
  }

  .home-mobile__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .home-android__grid,
  .home-ios__grid,
  .home-data__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .home-data__stats {
    grid-template-columns: repeat(2, 1fr);
  }

  .home-favorites__grid {
    grid-template-columns: 0.85fr 1.15fr;
  }
}

@media (min-width: 1280px) {
  .home-catalog {
    min-height: 100vh;
    display: flex;
    align-items: center;
  }
}