/* ==========================================================
   page-home 专属样式
   主题：天博官方中文版首页——体育数据指挥台
   ========================================================== */
.page-home {
  position: relative;
  background-color: var(--c-light);
  overflow-x: hidden;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 18px);
}

/* 页面右上的金色斜角装饰 */
.page-home::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 320px;
  height: 320px;
  background: linear-gradient(135deg, transparent 52%, rgba(212, 175, 55, 0.09) 52%);
  pointer-events: none;
  z-index: 0;
}

.page-home .content-shell,
.page-home .home-section {
  position: relative;
  z-index: 1;
}

.page-home .content-shell {
  width: min(1200px, 100%);
  margin-inline: auto;
  padding-inline: 20px;
}

/* ========== 面包屑 ========== */
.page-home .breadcrumb {
  margin: 0 0 1.5rem;
}

/* ==========================================================
   首屏：主题声明 + 媒体
   ========================================================== */
.page-home .home-hero-wrap {
  padding-block: 1.25rem 2rem;
}

.page-home .home-hero {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
  align-items: center;
}

.page-home .home-hero__meta-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.45rem 1rem;
  margin: 0 0 1rem;
  font-family: var(--f-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--c-deep);
}

.page-home .home-hero__meta-line .status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  display: inline-block;
  background-color: var(--c-gold);
}

.page-home .home-hero__title {
  margin: 0 0 1rem;
  font-size: clamp(2.5rem, 8vw, 5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.045em;
  color: var(--c-dark);
}

/* 红金斜杠：体育激情与速度感 */
.page-home .home-hero__title::after {
  content: "";
  display: block;
  width: 96px;
  height: 7px;
  margin-top: 1rem;
  background: linear-gradient(90deg, var(--c-red) 0%, var(--c-red) 58%, var(--c-gold) 58%, var(--c-gold) 100%);
  transform: skewX(-30deg);
}

.page-home .home-hero__desc {
  max-width: 44em;
  margin: 0 0 1.5rem;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--c-text);
}

.page-home .home-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, auto);
  justify-content: start;
  gap: 0.75rem 1.75rem;
  margin-top: 0.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--c-border);
}

.page-home .hero-stat {
  display: flex;
  flex-direction: column;
  font-size: 0.82rem;
  line-height: 1.4;
  color: var(--c-text2);
}

.page-home .hero-stat strong {
  font-family: var(--f-mono);
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--c-deep);
}

.page-home .home-hero__speedlines {
  display: block;
  width: 100%;
  max-width: 480px;
  height: auto;
  margin-top: 1.5rem;
}

.page-home .home-hero__media {
  margin: 0;
  border-radius: 16px;
  overflow: hidden;
  background-color: var(--c-dark);
  border: 1px solid var(--c-border);
  box-shadow: 0 20px 44px rgba(11, 31, 58, 0.16);
  transform: rotate(1.2deg);
}

.page-home .media-frame img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-home .home-hero__media .media-caption {
  padding: 0.75rem 1rem;
  background-color: var(--c-dark);
  color: rgba(255, 255, 255, 0.72);
  font-family: var(--f-mono);
  font-size: 0.78rem;
  letter-spacing: 0.02em;
}

/* ==========================================================
   首页工具栏：目录 + 主题筛选
   ========================================================== */
.page-home .home-toolbar {
  display: grid;
  gap: 0.75rem;
  margin-top: 2rem;
}

.page-home .home-toc {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 0.9rem;
  padding: 0.75rem 0.1rem;
}

.page-home .home-toc__label,
.page-home .filter-bar__label {
  font-family: var(--f-mono);
  font-size: 0.76rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--c-text2);
}

.page-home .home-toc__item {
  display: inline-flex;
  align-items: baseline;
  gap: 0.28rem;
  padding: 0.25rem 0;
  font-size: 0.86rem;
  font-weight: 600;
  color: var(--c-deep);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}

.page-home .home-toc__item:hover {
  color: var(--c-dark);
  border-bottom-color: var(--c-gold);
}

.page-home .home-toc__num {
  font-family: var(--f-mono);
  font-weight: 700;
  color: var(--c-gold);
}

.page-home .home-filter {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  padding: 0.7rem;
  background-color: var(--c-white);
  border: 1px solid var(--c-border);
  border-left: 6px solid var(--c-gold);
  border-radius: var(--radius);
  box-shadow: var(--shadow-soft);
}

/* ==========================================================
   章节通用样式
   ========================================================== */
.page-home .home-section {
  padding-block: 2.5rem;
  margin-bottom: 1.5rem;
}

.page-home .section-heading {
  display: block;
  margin-bottom: 2rem;
}

.page-home .section-index {
  display: block;
  font-family: var(--f-mono);
  font-size: clamp(3.25rem, 8vw, 6.5rem);
  font-weight: 800;
  line-height: 1;
  color: var(--c-gold);
  opacity: 0.18;
}

.page-home .section-title {
  margin-top: 0.25rem;
  font-size: clamp(1.5rem, 4vw, 2.5rem);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--c-dark);
}

.page-home .section-desc {
  max-width: 52em;
  margin-top: 0.75rem;
  font-size: 0.94rem;
  line-height: 1.7;
  color: var(--c-text2);
}

/* ==========================================================
   章节一：改版回顾（深蓝轨道）
   ========================================================== */
.page-home .home-section--review {
  background: linear-gradient(135deg, var(--c-dark) 0%, var(--c-deep) 100%);
  color: rgba(255, 255, 255, 0.9);
}

.page-home .home-section--review::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 6px;
  background: linear-gradient(90deg, transparent 0%, var(--c-gold) 40%, var(--c-red) 100%);
}

.page-home .home-section--review .section-title,
.page-home .home-section--search .section-title {
  color: #ffffff;
}

.page-home .home-section--review .section-desc,
.page-home .home-section--search .section-desc {
  color: rgba(255, 255, 255, 0.62);
}

.page-home .home-section--review .section-index,
.page-home .home-section--search .section-index {
  color: var(--c-gold);
  opacity: 0.28;
}

.page-home .review-map {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.page-home .review-phase {
  padding: 1.4rem 1.5rem;
  border-radius: var(--radius);
  background-color: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.page-home .review-phase h3 {
  margin: 0 0 0.8rem;
  font-size: 1.08rem;
  font-weight: 800;
  color: var(--c-gold);
}

.page-home .review-phase p {
  margin: 0 0 0.8rem;
  font-size: 0.9rem;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.78);
}

.page-home .review-phase ul {
  margin: 0;
  padding-left: 1rem;
  font-size: 0.84rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.6);
}

.page-home .review-phase--new {
  background-color: rgba(212, 175, 55, 0.1);
  border-color: rgba(212, 175, 55, 0.32);
}

.page-home .review-arrow {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  font-weight: 700;
  color: var(--c-gold);
  line-height: 1;
  transform: rotate(90deg);
}

/* 改版时间线 */
.page-home .review-timeline {
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}

.page-home .review-timeline__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.5rem 1rem;
  padding: 0.85rem 0.5rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 4px;
}

.page-home .review-timeline__item--current {
  background-color: rgba(212, 175, 55, 0.08);
  box-shadow: inset 3px 0 0 var(--c-gold);
}

.page-home .review-timeline__season {
  font-family: var(--f-mono);
  font-size: 0.76rem;
  font-weight: 700;
  white-space: nowrap;
  padding-top: 0.18rem;
  color: var(--c-gold);
}

.page-home .review-timeline__item p {
  margin: 0;
  font-size: 0.87rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.7);
}

.page-home .review-timeline__item--current p {
  color: #ffffff;
  font-weight: 500;
}

/* ==========================================================
   章节二：查赛程（白色冲击）
   ========================================================== */
.page-home .home-section--schedule {
  background-color: var(--c-white);
  border-top: 1px solid var(--c-border);
  border-bottom: 1px solid var(--c-border);
}

.page-home .home-section--schedule .section-index {
  color: var(--c-deep);
  opacity: 0.1;
}

.page-home .schedule-panel,
.page-home .database-panel,
.page-home .search-panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}

.page-home .schedule-panel__content h3,
.page-home .database-panel__content h3,
.page-home .search-panel__content h3 {
  margin: 0 0 0.85rem;
  font-size: 1.22rem;
  font-weight: 800;
  color: var(--c-dark);
}

.page-home .schedule-panel__content p,
.page-home .database-panel__content p,
.page-home .search-panel__content p {
  margin: 0 0 1.25rem;
  font-size: 0.94rem;
  line-height: 1.75;
  color: var(--c-text);
}

/* 特性列表 */
.page-home .feature-list {
  list-style: none;
  margin: 0 0 1.5rem;
  padding: 0;
  display: grid;
  gap: 0.65rem;
}

.page-home .feature-list li {
  position: relative;
  padding-left: 1.35rem;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--c-text);
}

.page-home .feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 11px;
  height: 4px;
  background-color: var(--c-gold);
  transform: skewX(-35deg);
}

/* 行动按钮 */
.page-home .schedule-actions,
.page-home .database-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
}

/* 媒体框架 */
.page-home .schedule-media,
.page-home .database-media,
.page-home .search-media {
  margin: 0;
  border-radius: var(--radius);
  overflow: hidden;
  background-color: var(--c-dark);
  border: 1px solid var(--c-border);
  box-shadow: var(--shadow-soft);
}

.page-home .media-caption {
  padding: 0.7rem 1rem;
  background-color: var(--c-white);
  color: var(--c-text2);
  font-family: var(--f-mono);
  font-size: 0.76rem;
  letter-spacing: 0.02em;
}

/* ==========================================================
   章节三：球队资料库（浅灰底）
   ========================================================== */
.page-home .home-section--database {
  background-color: var(--c-light);
}

.page-home .home-section--database .section-index {
  color: var(--c-gold);
  opacity: 0.28;
}

/* ==========================================================
   章节四：站内检索（深蓝底）
   ========================================================== */
.page-home .home-section--search {
  background-color: var(--c-dark);
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 0;
}

.page-home .home-section--search::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 6px;
  background: linear-gradient(90deg, transparent 20%, var(--c-red) 45%, var(--c-gold) 80%);
}

.page-home .home-section--search .search-panel__content h3 {
  color: #ffffff;
}

.page-home .home-section--search .search-panel__content p {
  color: rgba(255, 255, 255, 0.76);
}

/* 检索指标盒子 */
.page-home .search-metrics {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.page-home .metric-box {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
  padding: 1rem 1.1rem;
  background-color: rgba(255, 255, 255, 0.07);
  border-top: 3px solid var(--c-gold);
  border-radius: var(--radius);
}

.page-home .metric-box strong {
  font-family: var(--f-mono);
  font-size: 1.55rem;
  font-weight: 800;
  line-height: 1.1;
  color: #ffffff;
}

.page-home .metric-box span {
  font-size: 0.76rem;
  color: rgba(255, 255, 255, 0.58);
}

/* 检索说明条 */
.page-home .search-note {
  display: block;
  margin-top: 2rem;
  padding: 1.2rem 1.4rem;
  background-color: rgba(255, 255, 255, 0.05);
  border-left: 4px solid var(--c-gold);
  border-radius: var(--radius);
}

.page-home .search-note p {
  margin: 0;
  font-size: 0.87rem;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.68);
}

.page-home .search-note a {
  color: var(--c-gold);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--t-fast) var(--ease);
}

.page-home .search-note a:hover {
  color: #ffffff;
}

/* ==========================================================
   桌面端增强
   ========================================================== */
@media (min-width: 768px) {
  .page-home .review-map {
    grid-template-columns: 1fr auto 1fr;
    align-items: stretch;
  }

  .page-home .review-arrow {
    transform: none;
    padding-inline: 0.75rem;
  }

  .page-home .search-metrics {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-home .home-section {
    padding-block: 3.25rem;
  }
}

@media (min-width: 900px) {
  .page-home .content-shell {
    padding-inline: 32px;
  }

  .page-home .home-hero-wrap {
    padding-block: 2rem 3rem;
  }

  .page-home .home-hero {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 2.5rem;
  }

  .page-home .home-toolbar {
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 1.5rem;
    margin-top: 2.5rem;
  }

  .page-home .schedule-panel {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: center;
  }

  .page-home .database-panel {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: center;
  }

  .page-home .search-panel {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: center;
  }

  /* 第 04 节：图左文右，形成交替节奏 */
  .page-home .search-media {
    order: -1;
  }

  .page-home .home-section--search .media-caption {
    background-color: rgba(255, 255, 255, 0.04);
    color: rgba(255, 255, 255, 0.62);
  }

  .page-home .home-section--search .search-media {
    border-color: rgba(255, 255, 255, 0.14);
    box-shadow: 0 20px 48px rgba(0, 0, 0, 0.3);
  }
}

@media (min-width: 1200px) {
  .page-home .home-hero__title {
    font-size: 4.6rem;
  }

  .page-home .home-hero__media {
    transform: rotate(1.6deg) translateX(-6px);
  }
}