/* ===== 易贝赛场 · 首页专属 ===== */
.page-home {
  --gap-lg: 1.5rem;
  --gap-md: 1.25rem;
  --radius-md: 16px;
  background: var(--c-paper);
  color: var(--c-ink);
}

/* 面包屑 */
.page-home .breadcrumb {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 1.25rem 1.25rem 0;
}
.page-home .breadcrumb ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin: 0;
  padding: 0;
  font-family: var(--font-mono);
  font-size: .8125rem;
}
.page-home .breadcrumb li + li::before {
  content: "//";
  color: var(--c-orange);
  margin-right: .5rem;
}
.page-home .breadcrumb a {
  color: var(--c-blue);
  text-decoration: none;
}
.page-home .breadcrumb a:hover {
  color: var(--c-orange);
}
.page-home .breadcrumb [aria-current="page"] {
  color: var(--c-slate);
}

/* 区块通用标题 */
.page-home h2 {
  font-family: var(--font-headline);
  font-size: clamp(1.5rem, 3.4vw, 2.2rem);
  margin: .25rem 0 .75rem;
}
.page-home .section-lead {
  color: var(--c-slate);
  margin-bottom: 1.75rem;
  line-height: 1.7;
}
.page-home__section-tag--orange {
  color: var(--c-orange);
}
.page-home__section-tag--gold {
  color: var(--c-gold);
}

/* ===== 首屏专题封面 ===== */
.page-home__cover {
  position: relative;
  padding: 2.5rem 0 3rem;
  margin-top: 1.25rem;
  background: linear-gradient(135deg, var(--c-deep) 0%, var(--c-mid) 60%, var(--c-blue) 130%);
  color: #fff;
  overflow: hidden;
  isolation: isolate;
}
.page-home__cover::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(115deg, transparent 0 55%, rgba(255, 106, 61, .18) 56% 58%, transparent 59%),
    linear-gradient(115deg, transparent 0 76%, rgba(255, 179, 0, .12) 77% 79%, transparent 80%);
}
.page-home__cover::after {
  content: "";
  position: absolute;
  right: -10%;
  bottom: -18%;
  width: 52%;
  height: 80%;
  border: 3px solid rgba(255, 255, 255, .1);
  transform: skewX(-12deg) rotate(5deg);
  z-index: -1;
}
.page-home__cover-layout {
  display: grid;
  gap: var(--gap-lg);
}
.page-home__cover-copy {
  max-width: 36rem;
}
.page-home__kicker {
  display: inline-flex;
  align-items: center;
  gap: .55rem;
  margin: 0 0 1rem;
  padding: .45rem .8rem;
  background: rgba(255, 106, 61, .16);
  border-left: 4px solid var(--c-orange);
  color: #fff;
  font-family: var(--font-mono);
  font-size: .8125rem;
  letter-spacing: .08em;
}
.page-home__cover h1 {
  margin: 0 0 .875rem;
  font-family: var(--font-headline);
  font-size: clamp(1.75rem, 5.4vw, 3.1rem);
  line-height: 1.15;
  letter-spacing: .01em;
}
.page-home__cover-lead {
  margin: 0 0 1.375rem;
  font-size: 1rem;
  line-height: 1.8;
  color: rgba(255, 255, 255, .86);
}
.page-home__cover-lead strong {
  color: var(--c-gold);
}
.page-home__cover-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-bottom: 1.5rem;
}
.page-home__cover-actions .btn--outline {
  border-color: rgba(255, 255, 255, .6);
  color: #fff;
}
.page-home__cover-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: .75rem;
  margin: 0;
  padding: 1.25rem 0 0;
  border-top: 1px solid rgba(255, 255, 255, .18);
}
.page-home__cover-stats div {
  min-width: 0;
}
.page-home__cover-stats dt {
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--c-silver);
}
.page-home__cover-stats dd {
  margin: .25rem 0 0;
  font-family: var(--font-headline);
  font-size: 1.6rem;
  color: var(--c-orange);
}
.page-home__quick-index {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem .875rem;
  margin-top: 1.25rem;
  padding-top: 1.25rem;
  border-top: 1px solid rgba(255, 255, 255, .18);
}
.page-home__quick-index a {
  color: var(--c-silver);
  text-decoration: none;
  font-family: var(--font-mono);
  font-size: .8125rem;
  border-bottom: 1px solid transparent;
}
.page-home__quick-index a:hover {
  color: var(--c-orange);
  border-bottom-color: var(--c-orange);
}
.page-home__cover-media {
  margin: 0;
}
.page-home__cover-media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: 0 20px 48px rgba(0, 0, 0, .35);
}

/* ===== 赛事目录与站内索引 ===== */
.page-home__directory {
  background: var(--c-cream);
  padding: 3rem 0;
}
.page-home__directory .card-panel {
  position: relative;
  height: 100%;
}
.page-home__directory-card {
  border-left: 6px solid var(--c-orange);
}
.page-home__directory-card--alt {
  border-left-color: var(--c-blue);
}
.page-home__directory-num {
  position: absolute;
  top: .75rem;
  right: 1rem;
  font-family: var(--font-headline);
  font-size: 2.4rem;
  line-height: 1;
  color: var(--c-silver);
  opacity: .5;
}
.page-home__directory-card h3 {
  font-family: var(--font-headline);
  font-size: 1.25rem;
  margin: 0 0 .5rem;
}
.page-home__directory-card p {
  color: var(--c-slate);
  margin-bottom: 1rem;
}
.page-home__two-cards {
  gap: var(--gap-md);
  align-items: stretch;
}

/* ===== 最新赛场要闻 ===== */
.page-home__news {
  background: var(--c-paper);
  padding: 3rem 0;
}
.page-home__news-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.page-home__news-head h2 {
  margin-bottom: 0;
}
.page-home__news-head .btn {
  flex-shrink: 0;
}
.page-home__news-grid {
  gap: var(--gap-md);
}
.page-home__news-hero {
  border: 1px solid var(--c-silver);
  border-top: 6px solid var(--c-orange);
}
.page-home__news-hero h3 {
  font-family: var(--font-headline);
  font-size: 1.5rem;
  margin: 0 0 .5rem;
}
.page-home__news-live {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  margin: 0 0 .75rem;
  font-family: var(--font-mono);
  font-size: .8125rem;
  color: var(--c-red);
}
.page-home__news-desc {
  color: var(--c-slate);
}
.page-home__detail {
  margin-top: 1.125rem;
  border: 1px dashed var(--c-blue);
  border-radius: 10px;
  background: #fff;
}
.page-home__detail summary {
  cursor: pointer;
  padding: .75rem 1rem;
  font-weight: 700;
  color: var(--c-deep);
  list-style: none;
}
.page-home__detail summary::-webkit-details-marker {
  display: none;
}
.page-home__detail summary::before {
  content: "+";
  color: var(--c-orange);
  margin-right: .5rem;
}
.page-home__detail[open] summary::before {
  content: "–";
}
.page-home__detail .index-list {
  padding: 0 1rem 1rem;
  margin: 0;
}
.page-home__news-fans {
  display: flex;
  flex-direction: column;
  gap: .625rem;
  margin: 0;
  padding: .625rem;
  background: var(--c-deep);
  border-radius: var(--radius-md);
}
.page-home__news-fans-img {
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: 12px;
}
.page-home__news-fans figcaption {
  color: var(--c-silver);
  font-size: .875rem;
  line-height: 1.6;
  padding: 0 .25rem .25rem;
}
.page-home__news-clips {
  padding-top: .5rem;
}
.page-home__news-clips h3 {
  font-family: var(--font-headline);
  font-size: 1.25rem;
  margin: 0 0 .5rem;
}
.page-home__news-clips-lead {
  color: var(--c-slate);
  margin-bottom: 1.25rem;
}
.page-home__clips-grid {
  gap: var(--gap-md);
}
.page-home__clip {
  margin: 0;
  padding: .5rem;
  background: #fff;
  border-radius: 14px;
  box-shadow: var(--shadow-card);
}
.page-home__clip img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 10px;
}
.page-home__clip figcaption {
  padding: .5rem .25rem 0;
  font-size: .875rem;
  line-height: 1.5;
  color: var(--c-ink);
}

/* ===== 直播历史数据 ===== */
.page-home__data {
  background: linear-gradient(140deg, var(--c-deep), var(--c-mid) 80%);
  color: #fff;
  padding: 3rem 0;
}
.page-home__data .section-lead {
  color: var(--c-silver);
}
.page-home__data-grid {
  gap: var(--gap-lg);
  align-items: center;
}
.page-home__data-figure {
  margin: 0;
  padding: .5rem;
  background: rgba(255, 255, 255, .08);
  border: 1px solid rgba(255, 255, 255, .16);
  border-radius: var(--radius-md);
}
.page-home__data-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border-radius: 12px;
}
.page-home__data-figure figcaption {
  padding: .5rem .25rem 0;
  font-family: var(--font-mono);
  font-size: .75rem;
  color: var(--c-silver);
}
.page-home__data-stats {
  display: grid;
  gap: .625rem;
  margin: 0 0 1.5rem;
}
.page-home__data-stats div {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: .625rem .875rem;
  background: rgba(255, 255, 255, .07);
  border-left: 4px solid var(--c-orange);
}
.page-home__data-stats dt {
  font-size: .875rem;
  color: var(--c-silver);
}
.page-home__data-stats dd {
  margin: 0;
  font-family: var(--font-headline);
  font-size: 1.4rem;
  color: var(--c-orange);
}
.page-home__data-timeline {
  margin: 0;
  padding: 0;
}
.page-home__data-timeline .index-list-item {
  display: flex;
  gap: .75rem;
  align-items: baseline;
  padding: .5rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, .12);
  color: var(--c-paper);
  font-size: .9rem;
}
.page-home__data-timeline .index-list-num {
  font-family: var(--font-mono);
  color: var(--c-gold);
  min-width: 3.5em;
}

/* ===== 平台功能亮点 ===== */
.page-home__features {
  background: var(--c-paper);
  padding: 3rem 0;
}
.page-home__features-grid {
  gap: var(--gap-md);
}
.page-home__feature {
  position: relative;
  border-top: 4px solid var(--c-deep);
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}
.page-home__feature:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-top-color: var(--c-orange);
}
.page-home__feature-num {
  display: block;
  margin-bottom: .625rem;
  font-family: var(--font-headline);
  font-size: 2rem;
  color: var(--c-silver);
}
.page-home__feature h3 {
  font-family: var(--font-headline);
  font-size: 1.05rem;
  margin: 0 0 .5rem;
  color: var(--c-deep);
}
.page-home__feature p {
  color: var(--c-slate);
  font-size: .9375rem;
  margin-bottom: .875rem;
}
.page-home__feature a {
  color: var(--c-blue);
  text-decoration: none;
  font-weight: 600;
}
.page-home__feature a:hover {
  color: var(--c-orange);
}

/* ===== 登录与访问问题 ===== */
.page-home__support {
  position: relative;
  background: var(--c-ink);
  color: #fff;
  padding: 3rem 0 3.5rem;
}
.page-home__support::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: linear-gradient(90deg, var(--c-orange) 0 34%, var(--c-gold) 34% 68%, var(--c-blue) 68% 100%);
}
.page-home__support .section-lead {
  color: var(--c-silver);
}
.page-home__support-card h3 {
  color: #fff;
  font-family: var(--font-headline);
  font-size: 1.15rem;
  margin: 0 0 .5rem;
}
.page-home__support-card p {
  color: rgba(255, 255, 255, .75);
  margin-bottom: 1rem;
}
.page-home__support-card .btn {
  margin-top: .25rem;
}
.page-home__support-contact {
  margin-top: 1.5rem;
  padding: 1.25rem;
  background: rgba(255, 255, 255, .06);
  border-left: 5px solid var(--c-orange);
  border-radius: 12px;
  color: var(--c-silver);
  line-height: 1.8;
}
.page-home__support-contact p {
  margin: 0;
  font-size: .9375rem;
}
.page-home__support-contact p + p {
  margin-top: .5rem;
}

/* ===== 中屏增强 ===== */
@media (min-width: 700px) {
  .page-home__cover {
    padding: 3rem 0;
  }
  .page-home__cover-actions .btn {
    min-width: 9rem;
    justify-content: center;
  }
  .page-home__support-contact p {
    font-size: 1rem;
  }
}

/* ===== 桌面栅格 ===== */
@media (min-width: 960px) {
  .page-home__cover {
    padding: 4rem 0;
    margin-top: 1.5rem;
  }
  .page-home__cover-layout {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 3.5rem;
    align-items: center;
  }
  .page-home__cover-stats {
    padding-top: 1.5rem;
  }
  .page-home__cover-stats dd {
    font-size: 1.875rem;
  }
  .page-home__directory,
  .page-home__news,
  .page-home__features {
    padding: 4.5rem 0;
  }
  .page-home__data,
  .page-home__support {
    padding: 4.5rem 0;
  }
  .page-home__news-clips {
    padding-top: 1rem;
  }
  .page-home__support-contact {
    display: grid;
    grid-template-columns: 1fr 1fr 1.4fr;
    gap: 2rem;
    align-items: center;
  }
  .page-home__support-contact p + p {
    margin-top: 0;
  }
}

/* ===== 宽屏优化 ===== */
@media (min-width: 1280px) {
  .page-home__cover-layout {
    gap: 5rem;
  }
  .page-home__cover-lead {
    font-size: 1.125rem;
  }
  .page-home__data-grid {
    gap: 3.5rem;
  }
}