.page-home {
  position: relative;
}

/* ---------- 面包屑 ---------- */
.page-home .gk-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-top: 20px;
  padding-bottom: 0;
  font-size: 13px;
  color: var(--gk-slate);
}

.page-home .gk-breadcrumb__sep {
  opacity: 0.6;
}

.page-home .gk-breadcrumb [aria-current="page"] {
  color: var(--gk-orange);
}

/* ---------- 章节目录 ---------- */
.page-home .ph-toc {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 8px;
  padding: 14px 0;
  margin-bottom: 2px;
  border-bottom: 1px solid var(--gk-border);
}

.page-home .ph-toc .gk-chapter-link {
  flex: 0 0 auto;
  padding: 7px 14px;
  border: 1px solid transparent;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-decoration: none;
  color: var(--gk-slate);
  transition: color 0.25s ease, border-color 0.25s ease, background-color 0.25s ease;
}

.page-home .ph-toc .gk-chapter-link:hover,
.page-home .ph-toc .gk-chapter-link.is-active {
  color: var(--gk-orange);
  border-color: rgba(255, 107, 44, 0.5);
  background-color: rgba(255, 107, 44, 0.08);
}

/* ---------- 首屏：新版入口 ---------- */
.page-home .ph-hero {
  position: relative;
  padding: 28px 0 56px;
}

.page-home .ph-hero::after {
  content: "";
  position: absolute;
  top: 40px;
  right: -4px;
  width: 140px;
  height: 22px;
  background: linear-gradient(90deg, var(--gk-orange), var(--gk-amber));
  clip-path: polygon(0 0, 100% 0, 88% 100%, 0 100%);
  z-index: 2;
  pointer-events: none;
}

.page-home .ph-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.page-home .ph-hero__main {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--gk-border);
  background: linear-gradient(135deg, var(--gk-deep-blue) 0%, var(--gk-bg-panel) 70%, var(--gk-royal-blue) 100%);
}

.page-home .ph-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.page-home .ph-hero__bg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  opacity: 0.32;
  filter: saturate(0.8) contrast(1.05);
}

.page-home .ph-hero__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(11, 27, 51, 0.88) 0%, rgba(16, 35, 64, 0.62) 52%, rgba(30, 58, 138, 0.26) 100%);
}

.page-home .ph-hero__body {
  position: relative;
  z-index: 1;
  padding: clamp(24px, 5vw, 52px);
}

.page-home .ph-hero__kicker {
  color: var(--gk-cyan);
  margin: 0 0 8px;
}

.page-home .ph-hero__title {
  margin: 12px 0 20px;
  font-size: clamp(52px, 13vw, 96px);
  line-height: 0.92;
  letter-spacing: 0.01em;
  text-transform: uppercase;
}

.page-home .ph-hero__lead {
  max-width: 58ch;
  margin: 0 0 24px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--gk-slate);
}

.page-home .ph-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.page-home .ph-hero__btn {
  min-width: 150px;
}

.page-home .ph-hero__btn.gk-btn--primary {
  transition: box-shadow 0.3s ease, transform 0.3s ease;
}

.page-home .ph-hero__btn.gk-btn--primary:hover,
.page-home .ph-hero__btn.gk-btn--primary:focus-visible {
  box-shadow: 0 0 26px rgba(255, 107, 44, 0.5);
  transform: translateY(-2px);
}

.page-home .ph-hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 26px 0 0;
}

.page-home .ph-hero__stat {
  min-width: 88px;
  margin: 0;
  padding: 10px 12px;
  border-left: 3px solid var(--gk-orange);
  background: rgba(255, 107, 44, 0.07);
}

.page-home .ph-hero__stat dd {
  margin: 0;
  font-family: var(--gk-font-heading);
  font-size: 26px;
  line-height: 1;
  color: var(--gk-moon);
}

.page-home .ph-hero__stat dt {
  margin-top: 4px;
  font-size: 12px;
  color: var(--gk-slate);
}

/* 首屏右侧索引 */
.page-home .ph-hero__index {
  position: relative;
}

.page-home .ph-hero__index::before {
  content: "";
  display: block;
  width: 80px;
  height: 6px;
  margin-bottom: -1px;
  background: linear-gradient(90deg, var(--gk-orange), var(--gk-amber));
}

.page-home .ph-hero__index-card {
  border: 1px solid var(--gk-border);
  border-top: 0;
  padding: 22px;
  background: var(--gk-bg-panel);
}

.page-home .ph-hero__index-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 6px;
}

.page-home .ph-hero__index-card .gk-kicker {
  margin: 0;
}

.page-home .ph-hero__list {
  list-style: none;
  margin: 16px 0;
  padding: 0;
}

.page-home .ph-hero__item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--gk-border);
}

.page-home .ph-hero__item:last-child {
  border-bottom: 0;
}

.page-home .ph-hero__item-league {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--gk-slate);
}

.page-home .ph-hero__item-teams {
  font-size: 15px;
  color: var(--gk-moon);
}

.page-home .ph-hero__item-time {
  font-size: 12px;
  color: var(--gk-cyan);
}

.page-home .ph-hero__index-foot .gk-btn {
  width: 100%;
}

/* ---------- 章节头部通用 ---------- */
.page-home .ph-section-head {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 28px;
}

.page-home .ph-section-head--center {
  align-items: center;
  text-align: center;
}

.page-home .ph-section-head--center .ph-section-head__desc {
  max-width: 72ch;
}

.page-home .ph-section-head__text .gk-title--xl,
.page-home .ph-section-head--center .gk-title--xl {
  margin: 0;
}

.page-home .ph-section-head__desc {
  max-width: 64ch;
  margin: 0;
  color: var(--gk-slate);
}

.page-home .gk-kicker {
  margin: 0 0 10px;
}

/* ---------- 赛程中心 ---------- */
.page-home .ph-schedule {
  border-top: 1px solid var(--gk-border);
  border-bottom: 1px solid var(--gk-border);
  background:
    linear-gradient(112deg, transparent 22%, rgba(0, 212, 255, 0.04) 22%, rgba(0, 212, 255, 0.04) 23.5%, transparent 23.5%),
    var(--gk-deep-blue);
}

.page-home .ph-schedule__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 26px;
}

.page-home .ph-schedule__tags .gk-tag {
  font-size: 13px;
  padding: 7px 13px;
  border: 1px solid var(--gk-border);
  border-radius: 0;
  background: rgba(30, 58, 138, 0.2);
  color: var(--gk-moon);
}

.page-home .ph-schedule__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-home .ph-schedule__card {
  border: 1px solid var(--gk-border);
  background: var(--gk-bg-panel);
  overflow: hidden;
}

.page-home .ph-schedule__image {
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--gk-deep-blue);
}

.page-home .ph-schedule__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.page-home .ph-schedule__card-body {
  padding: 22px;
}

.page-home .ph-schedule__card-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 10px;
}

.page-home .ph-schedule__card-body .gk-title--md,
.page-home .ph-schedule__card-body .gk-title--sm {
  margin: 0 0 8px;
}

.page-home .ph-schedule__card-body .gk-body,
.page-home .ph-schedule__card-body .gk-caption {
  margin: 0;
  color: var(--gk-slate);
}

.page-home .ph-schedule__score {
  margin-top: 14px;
  font-family: var(--gk-font-heading);
  font-size: 28px;
  line-height: 1;
}

.page-home .ph-schedule__action {
  display: flex;
  justify-content: flex-start;
  margin-top: 28px;
}

/* ---------- 战报刷新 ---------- */
.page-home .ph-reports {
  position: relative;
  border-top: 1px solid var(--gk-border);
  border-bottom: 1px solid var(--gk-border);
  background: var(--gk-bg-panel);
}

.page-home .ph-reports::before {
  content: "";
  position: absolute;
  top: 0;
  left: 28px;
  width: 72px;
  height: 18px;
  background: linear-gradient(90deg, var(--gk-amber), var(--gk-orange));
  clip-path: polygon(0 0, 100% 0, 82% 100%, 0 100%);
}

.page-home .ph-reports__wrap {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-home .ph-reports__visual {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--gk-border);
  background: var(--gk-deep-blue);
}

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

.page-home .ph-reports__visual-note {
  position: absolute;
  left: 14px;
  bottom: 14px;
  padding: 8px 12px;
  background: var(--gk-orange);
  color: var(--gk-ink);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.04em;
  clip-path: polygon(0 0, 100% 0, 92% 100%, 0 100%);
}

.page-home .ph-reports__content .gk-title--xl {
  margin: 0 0 12px;
}

.page-home .ph-reports__lead {
  margin: 0 0 20px;
  color: var(--gk-slate);
}

.page-home .ph-reports__list {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-home .ph-reports__item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px;
  background: rgba(11, 27, 51, 0.5);
  border: 1px solid var(--gk-border);
  border-left: 3px solid var(--gk-cyan);
}

.page-home .ph-reports__item:nth-child(2) {
  border-left-color: var(--gk-orange);
}

.page-home .ph-reports__item:nth-child(3) {
  border-left-color: var(--gk-amber);
}

.page-home .ph-reports__item-text h3 {
  margin: 0 0 4px;
}

.page-home .ph-reports__item-text p {
  margin: 0;
}

/* ---------- iOS端连续观赛 ---------- */
.page-home .ph-ios {
  background:
    radial-gradient(circle at 80% 20%, rgba(123, 47, 247, 0.16), transparent 46%),
    linear-gradient(0deg, rgba(0, 212, 255, 0.03), transparent 60%),
    var(--gk-deep-blue);
}

.page-home .ph-ios__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: center;
}

.page-home .ph-ios__text .gk-title--xl {
  margin: 0 0 12px;
}

.page-home .ph-ios__lead {
  margin: 0 0 20px;
  color: var(--gk-slate);
}

.page-home .ph-ios__points {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-home .ph-ios__point {
  display: flex;
  gap: 14px;
  padding: 16px;
  background: rgba(30, 58, 138, 0.12);
  border: 1px solid var(--gk-border);
}

.page-home .ph-ios__point-index {
  flex: 0 0 auto;
  font-family: var(--gk-font-heading);
  font-size: 20px;
  color: var(--gk-orange);
}

.page-home .ph-ios__point h3 {
  margin: 0 0 4px;
}

.page-home .ph-ios__point p {
  margin: 0;
}

.page-home .ph-ios__visual {
  position: relative;
  padding: 18px;
  border: 1px solid var(--gk-border);
  background: linear-gradient(160deg, rgba(30, 58, 138, 0.55), var(--gk-deep-blue));
}

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

.page-home .ph-ios__visual-badge {
  position: absolute;
  top: 28px;
  left: 28px;
  z-index: 1;
  padding: 8px 14px;
  background: var(--gk-cyan);
  color: var(--gk-ink);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.05em;
}

/* ---------- 平台特性速览 ---------- */
.page-home .ph-features {
  border-top: 1px solid var(--gk-border);
  background:
    linear-gradient(0deg, rgba(0, 212, 255, 0.04), transparent 70%),
    var(--gk-bg-panel);
}

.page-home .ph-features .ph-section-head {
  margin-bottom: 32px;
}

.page-home .ph-features__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.page-home .ph-features__stat {
  position: relative;
  overflow: hidden;
  padding: 20px 16px;
  background: var(--gk-deep-blue);
  border: 1px solid var(--gk-border);
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.page-home .ph-features__stat:hover {
  border-color: var(--gk-orange);
  transform: translateY(-2px);
}

.page-home .ph-features__stat::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 42px;
  height: 42px;
  background: linear-gradient(135deg, transparent 50%, rgba(0, 212, 255, 0.5) 50%);
}

.page-home .ph-features__stat:nth-child(even)::after {
  background: linear-gradient(135deg, transparent 50%, rgba(255, 107, 44, 0.45) 50%);
}

.page-home .ph-features__num {
  display: block;
  font-family: var(--gk-font-heading);
  font-size: 34px;
  line-height: 1;
  color: var(--gk-moon);
  margin-bottom: 6px;
}

.page-home .ph-features__label {
  font-size: 13px;
  color: var(--gk-slate);
}

.page-home .ph-features__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 14px;
  margin-top: 32px;
  font-size: 14px;
}

.page-home .ph-features__foot a {
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(255, 107, 44, 0.5);
  text-decoration: none;
  color: var(--gk-moon);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-home .ph-features__foot a:hover {
  color: var(--gk-orange);
  border-color: var(--gk-orange);
}

.page-home .ph-features__dot {
  color: var(--gk-slate);
}

/* ---------- 中屏 ---------- */
@media (min-width: 768px) {
  .page-home .ph-features__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-home .ph-reports__visual img {
    width: 100%;
    max-height: 520px;
    object-fit: cover;
  }
}

/* ---------- 桌面端 ---------- */
@media (min-width: 992px) {
  .page-home .ph-hero {
    padding: 44px 0 72px;
  }

  .page-home .ph-hero__grid {
    grid-template-columns: minmax(0, 1.7fr) minmax(0, 1fr);
    gap: 0;
  }

  .page-home .ph-hero__main {
    margin-right: -18px;
  }

  .page-home .ph-hero__index {
    margin-left: -10px;
    margin-top: 56px;
  }

  .page-home .ph-hero__index::before {
    width: 100%;
  }

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

  .page-home .ph-schedule__card--feature {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .page-home .ph-schedule__card--feature .ph-schedule__image {
    height: 100%;
    aspect-ratio: auto;
    min-height: 240px;
  }

  .page-home .ph-schedule__card--feature .ph-schedule__card-body {
    display: flex;
    flex-direction: column;
    justify-content: center;
  }

  .page-home .ph-schedule__action {
    justify-content: flex-end;
  }

  .page-home .ph-reports__wrap {
    grid-template-columns: minmax(260px, 360px) 1fr;
    gap: 48px;
    align-items: center;
  }

  .page-home .ph-reports__visual img {
    max-height: 600px;
    height: auto;
  }

  .page-home .ph-ios__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
    gap: 48px;
    align-items: center;
  }
}

/* ---------- 大桌面 ---------- */
@media (min-width: 1200px) {
  .page-home .ph-hero__grid {
    grid-template-columns: minmax(0, 1.8fr) minmax(0, 1fr);
  }
}