/* ===== 首页页面专属样式 ===== */
.page-home {
  --ph-gold: #D4AF37;
  --ph-red: #8B1E2E;
  --ph-blue: #00C8FF;
  --ph-line: rgba(212, 175, 55, 0.28);
  --ph-gold-soft: rgba(212, 175, 55, 0.12);
  --ph-panel-pad: clamp(16px, 4vw, 52px);
  position: relative;
  font-family: var(--body-font);
  background-color: var(--bg-obsidian);
  color: var(--text);
  overflow-x: hidden;
}

.page-home *,
.page-home *::before,
.page-home *::after {
  box-sizing: border-box;
}

/* 面包屑 */
.page-home .breadcrumb {
  padding: 24px 20px 0;
  font-size: 0.85rem;
  color: var(--muted);
}

.page-home .breadcrumb a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-home .breadcrumb a:hover {
  color: var(--ph-gold);
  border-bottom-color: var(--ph-gold);
}

.page-home .breadcrumb [aria-hidden="true"] {
  margin: 0 8px;
  color: var(--line);
}

/* ===== 首屏 ===== */
.page-home .home-hero {
  position: relative;
  display: grid;
  gap: 28px;
  padding: 40px 20px 0;
}

.page-home .home-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background-image:
    linear-gradient(var(--line) 1px, transparent 1px),
    linear-gradient(90deg, var(--line) 1px, transparent 1px);
  background-size: 44px 44px;
  opacity: 0.22;
  pointer-events: none;
}

.page-home .hero-context,
.page-home .hero-stage,
.page-home .hero-flow {
  position: relative;
  z-index: 1;
}

.page-home .context-label {
  color: var(--ph-gold);
  font-family: var(--headline-font);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  margin: 0 0 16px;
}

.page-home #hero-title {
  font-family: var(--headline-font);
  font-size: clamp(2rem, 7vw, 3.6rem);
  line-height: 1.1;
  margin: 0 0 20px;
}

.page-home .hero-desc {
  font-size: 1rem;
  line-height: 1.85;
  color: #E0E0E0;
  max-width: 56ch;
}

.page-home .hero-desc strong {
  color: var(--ph-gold);
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.page-home .btn-primary {
  background: var(--ph-gold);
  color: #0A0A0F;
  border: 1px solid var(--ph-gold);
  padding: 12px 20px;
  text-decoration: none;
  font-family: var(--headline-font);
  font-size: 0.9rem;
  letter-spacing: 0.03em;
  transition: background 0.2s ease, transform 0.2s ease;
}

.page-home .btn-primary:hover {
  background: #E8C74A;
  transform: translateY(-2px);
}

.page-home .btn-outline {
  border: 1px solid var(--line);
  color: var(--text);
  padding: 12px 20px;
  text-decoration: none;
  font-family: var(--headline-font);
  font-size: 0.9rem;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.page-home .btn-outline:hover {
  border-color: var(--ph-blue);
  color: var(--ph-blue);
}

.page-home .hero-stage {
  display: grid;
  gap: 16px;
}

.page-home .hero-media {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--bg-graphite);
}

.page-home .hero-media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 36px), calc(100% - 36px) 100%, 0 100%);
}

.page-home .hero-slash-line {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(135deg, transparent 0%, transparent 62%, var(--ph-gold) 62.5%, transparent 63%);
  opacity: 0.12;
  pointer-events: none;
}

.page-home .hero-stat-panel {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  border: 1px solid var(--ph-line);
  background: rgba(10, 10, 15, 0.94);
  padding: 14px 12px;
  margin-top: -32px;
  margin-left: auto;
  width: calc(100% - 24px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.5);
}

.page-home .hero-stat-block {
  display: grid;
  grid-template-columns: auto auto;
  gap: 4px;
  align-content: start;
  padding: 6px 4px;
}

.page-home .hero-stat-num {
  font-family: var(--headline-font);
  font-size: clamp(1.5rem, 5vw, 3rem);
  color: var(--ph-gold);
  line-height: 1;
  white-space: nowrap;
}

.page-home .hero-stat-unit {
  color: var(--text);
  font-size: 0.78rem;
  margin-top: 4px;
  font-family: var(--headline-font);
  align-self: start;
  white-space: nowrap;
}

.page-home .hero-stat-desc {
  grid-column: 1 / -1;
  color: var(--muted);
  font-size: 0.75rem;
  margin-top: 4px;
}

.page-home .hero-flow {
  display: none;
}

.page-home .flow-base {
  stroke: var(--line);
  stroke-width: 1;
  fill: none;
}

.page-home .flow-active {
  stroke: var(--ph-gold);
  stroke-width: 2;
  fill: none;
  stroke-dasharray: 8 6;
}

.page-home .flow-node {
  fill: var(--ph-blue);
}

/* ===== 区块通用标题 ===== */
.page-home .round-preview,
.page-home .fee-timeline,
.page-home .match-cards,
.page-home .review-entry,
.page-home .nav-preview {
  position: relative;
  padding-left: 20px;
  padding-right: 20px;
}

.page-home .round-preview {
  padding-top: 72px;
  padding-bottom: 48px;
  margin-top: 32px;
  isolation: isolate;
}

.page-home .round-preview::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--bg-graphite);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 0 94%);
}

.page-home .section-head {
  margin-bottom: 36px;
}

.page-home .section-kicker {
  color: var(--ph-blue);
  font-family: var(--headline-font);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  margin: 0 0 10px;
}

.page-home .section-head h2 {
  font-family: var(--headline-font);
  font-size: clamp(1.6rem, 5vw, 2.6rem);
  margin: 0 0 12px;
}

.page-home .section-desc {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.8;
  max-width: 62ch;
}

.page-home .with-more {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: space-between;
  align-items: flex-end;
}

.page-home .with-more .btn-outline {
  white-space: nowrap;
}

/* ===== 赛季轮次速览 ===== */
.page-home .round-panel {
  display: grid;
  gap: 20px;
  border: 1px solid var(--line);
  background: var(--bg-raised);
  padding: var(--ph-panel-pad);
  position: relative;
  overflow: hidden;
}

.page-home .round-panel::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 140px;
  height: 140px;
  background: conic-gradient(from 0deg, transparent 70%, var(--ph-gold) 80%, transparent 90%);
  opacity: 0.25;
  pointer-events: none;
}

.page-home .round-panel-main {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-home .round-week-label {
  color: var(--muted);
  font-size: 0.9rem;
}

.page-home .round-week-value {
  font-family: var(--headline-font);
  font-size: clamp(4rem, 12vw, 8rem);
  line-height: 0.9;
  color: var(--ph-gold);
}

.page-home .round-week-meta {
  color: var(--text);
  font-size: 1rem;
  margin-top: 4px;
}

.page-home .round-panel-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
  align-content: center;
}

.page-home .round-panel-list li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 10px;
  font-size: 0.95rem;
}

.page-home .round-panel-list span {
  color: var(--muted);
}

.page-home .round-panel-list strong {
  color: var(--text);
  font-family: var(--headline-font);
  font-size: 0.9rem;
  text-align: right;
}

.page-home .round-feature-grid {
  display: grid;
  gap: 16px;
  margin-top: 28px;
}

.page-home .feature-card {
  position: relative;
  border: 1px solid var(--line);
  background: var(--bg-graphite);
  padding: 24px;
  transition: border-color 0.25s ease, transform 0.25s ease;
}

.page-home .feature-card:hover {
  border-color: var(--ph-gold);
  transform: translateY(-4px);
}

.page-home .feature-index {
  font-family: var(--headline-font);
  color: var(--ph-gold);
  font-size: 1rem;
  opacity: 0.8;
}

.page-home .feature-card h3 {
  font-family: var(--headline-font);
  font-size: 1.1rem;
  margin: 10px 0 8px;
}

.page-home .feature-card p {
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.75;
  margin: 0;
}

.page-home .text-link {
  display: inline-block;
  color: var(--ph-blue);
  text-decoration: none;
  font-size: 0.85rem;
  border-bottom: 1px solid transparent;
  margin-top: 14px;
  transition: border-color 0.2s ease;
}

.page-home .text-link:hover {
  border-bottom-color: var(--ph-blue);
}

/* ===== 费用周期归档 ===== */
.page-home .fee-timeline {
  padding-top: 56px;
  padding-bottom: 56px;
}

.page-home .timeline-zone {
  display: grid;
  gap: 24px;
}

.page-home .timeline-visual img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border: 1px solid var(--line);
}

.page-home .frame-caption {
  color: var(--muted);
  font-size: 0.8rem;
  margin-top: 10px;
}

.page-home .timeline-rail {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-home .timeline-item {
  border: 1px solid var(--line);
  background: var(--bg-graphite);
  transition: border-color 0.2s ease, background 0.2s ease;
}

.page-home .timeline-item[open] {
  border-color: var(--ph-line);
  background: var(--bg-raised);
}

.page-home .timeline-item:hover {
  border-color: var(--ph-gold);
}

.page-home .timeline-item summary {
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  list-style: none;
  font-family: var(--headline-font);
}

.page-home .timeline-item summary::-webkit-details-marker {
  display: none;
}

.page-home .timeline-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--ph-gold);
  box-shadow: 0 0 0 4px rgba(212, 175, 55, 0.15);
  flex-shrink: 0;
}

.page-home .timeline-title {
  color: var(--text);
  font-size: 1rem;
}

.page-home .timeline-range {
  margin-left: auto;
  color: var(--muted);
  font-size: 0.8rem;
  font-family: var(--body-font);
  white-space: nowrap;
}

.page-home .timeline-detail {
  padding: 4px 20px 20px 44px;
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.75;
}

.page-home .fee-line {
  color: var(--text);
  font-size: 1rem;
  margin-bottom: 8px;
}

.page-home .fee-line strong {
  color: var(--ph-gold);
  font-family: var(--headline-font);
}

/* ===== 热门赛程卡片 ===== */
.page-home .match-cards {
  padding-top: 24px;
  padding-bottom: 64px;
}

.page-home .match-rack {
  display: grid;
  gap: 20px;
  margin-top: 28px;
}

.page-home .match-card {
  border: 1px solid var(--line);
  background: var(--bg-graphite);
  overflow: hidden;
  transition: border-color 0.25s ease, transform 0.25s ease, box-shadow 0.25s ease;
}

.page-home .match-card:hover {
  border-color: var(--ph-gold);
  transform: translateY(-5px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
}

.page-home .match-card-media {
  overflow: hidden;
  border-bottom: 1px solid var(--line);
}

.page-home .match-card-media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  transition: transform 0.3s ease;
}

.page-home .match-card:hover .match-card-media img {
  transform: scale(1.02);
}

.page-home .match-card-body {
  padding: 18px;
}

.page-home .match-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
}

.page-home .match-id {
  font-family: var(--headline-font);
  font-size: 0.75rem;
  color: var(--ph-gold);
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.page-home .fav-btn {
  appearance: none;
  background: transparent;
  border: 1px solid var(--line);
  color: var(--muted);
  font-family: var(--headline-font);
  font-size: 0.72rem;
  padding: 8px 12px;
  cursor: pointer;
  white-space: nowrap;
  transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
}

.page-home .fav-btn:hover,
.page-home .fav-btn:focus-visible {
  border-color: var(--ph-blue);
  color: var(--ph-blue);
  outline: none;
}

.page-home .fav-btn:active {
  background: var(--ph-blue);
  color: #0A0A0F;
}

.page-home .fav-btn[aria-pressed="true"] {
  border-color: var(--ph-gold);
  color: var(--ph-gold);
}

.page-home .match-card h3 {
  font-family: var(--headline-font);
  font-size: 1.25rem;
  margin: 14px 0 6px;
}

.page-home .match-league,
.page-home .match-note {
  color: var(--muted);
  font-size: 0.85rem;
  margin: 2px 0;
}

.page-home .match-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-top: 14px;
  border-top: 1px solid var(--line);
  padding-top: 12px;
  color: var(--muted);
  font-size: 0.8rem;
}

.page-home .ticket-tag {
  color: var(--ph-gold);
  font-family: var(--headline-font);
  font-size: 0.8rem;
  white-space: nowrap;
}

/* ===== 复盘数据入口 ===== */
.page-home .review-entry {
  padding-top: 56px;
  padding-bottom: 64px;
  isolation: isolate;
}

.page-home .review-entry::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: var(--bg-graphite);
  clip-path: polygon(0 8%, 100% 0, 100% 100%, 0 100%);
}

.page-home .review-card {
  display: grid;
  gap: 24px;
  border: 1px solid var(--line);
  background: var(--bg-raised);
  overflow: hidden;
}

.page-home .review-media {
  overflow: hidden;
}

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

.page-home .review-content {
  padding: 20px;
}

.page-home .review-content h3 {
  font-family: var(--headline-font);
  font-size: 1.5rem;
  margin: 10px 0 8px;
}

.page-home .review-lead {
  color: var(--muted);
  line-height: 1.75;
  margin: 0 0 20px;
}

.page-home .review-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-bottom: 20px;
}

.page-home .review-stat {
  border: 1px solid var(--line);
  padding: 14px 10px;
  text-align: center;
}

.page-home .review-stat-red {
  border-color: rgba(139, 30, 46, 0.6);
  background: rgba(139, 30, 46, 0.08);
}

.page-home .review-stat-yellow {
  border-color: rgba(212, 175, 55, 0.4);
  background: var(--ph-gold-soft);
}

.page-home .review-stat-num {
  display: block;
  font-family: var(--headline-font);
  font-size: 1.8rem;
  color: var(--ph-gold);
  line-height: 1.1;
}

.page-home .review-stat-red .review-stat-num {
  color: #E0485E;
}

.page-home .review-stat-label {
  display: block;
  color: var(--muted);
  font-size: 0.72rem;
  margin-top: 6px;
}

.page-home .review-note {
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.7;
  margin: 0 0 20px;
  border-left: 2px solid var(--ph-blue);
  padding-left: 12px;
}

/* ===== 栏目导航预览 ===== */
.page-home .nav-preview {
  padding-top: 56px;
  padding-bottom: 56px;
}

.page-home .nav-preview-grid {
  display: grid;
  gap: 14px;
}

.page-home .nav-preview-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  border: 1px solid var(--line);
  background: var(--bg-graphite);
  padding: 20px;
  text-decoration: none;
  color: var(--text);
  transition: border-color 0.2s ease, transform 0.2s ease, background 0.2s ease;
}

.page-home .nav-preview-card:hover {
  border-color: var(--ph-gold);
  background: var(--bg-raised);
  transform: translateX(6px);
}

.page-home .nav-preview-index {
  font-family: var(--headline-font);
  color: var(--ph-gold);
  font-size: 1.4rem;
  line-height: 1;
}

.page-home .nav-preview-body {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-home .nav-preview-name {
  font-family: var(--headline-font);
  font-size: 1.05rem;
}

.page-home .nav-preview-desc {
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.6;
}

/* ===== 信任说明 ===== */
.page-home .trust-statement {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px 72px;
  color: var(--muted);
  font-size: 0.85rem;
  line-height: 1.8;
  border-top: 1px solid var(--line);
  padding-top: 32px;
}

.page-home .trust-mark {
  color: var(--ph-gold);
  margin-right: 8px;
}

/* ===== 中等屏适配 ===== */
@media (min-width: 700px) {
  .page-home .match-rack {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .page-home .round-feature-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-home .timeline-zone {
    grid-template-columns: 0.9fr 1.1fr;
    align-items: start;
  }

  .page-home .review-card {
    grid-template-columns: 0.9fr 1.1fr;
    align-items: stretch;
  }

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

  .page-home .hero-stat-panel {
    width: calc(100% - 40px);
  }
}

/* ===== 桌面端适配 ===== */
@media (min-width: 1024px) {
  .page-home .breadcrumb {
    max-width: 1200px;
    margin: 0 auto;
    padding: 32px 32px 0;
  }

  .page-home .home-hero {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    gap: 48px;
    max-width: 1200px;
    padding: 64px 32px 0;
    margin: 0 auto;
    align-items: center;
  }

  .page-home .hero-stage {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .page-home .hero-stat-panel {
    margin-top: -64px;
    margin-right: 24px;
    width: min(560px, calc(100% - 24px));
  }

  .page-home .hero-flow {
    display: block;
    width: min(420px, 100%);
    height: auto;
    margin: 20px 0 0 auto;
  }

  .page-home .round-preview,
  .page-home .fee-timeline,
  .page-home .match-cards,
  .page-home .review-entry,
  .page-home .nav-preview {
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
    padding-left: 32px;
    padding-right: 32px;
  }

  .page-home .round-preview {
    padding-top: 96px;
    padding-bottom: 64px;
  }

  .page-home .fee-timeline {
    padding-top: 72px;
    padding-bottom: 72px;
  }

  .page-home .match-cards {
    padding-top: 32px;
    padding-bottom: 88px;
  }

  .page-home .review-entry {
    padding-top: 72px;
    padding-bottom: 88px;
  }

  .page-home .nav-preview {
    padding-top: 72px;
    padding-bottom: 72px;
  }

  .page-home .nav-preview-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-home .nav-preview-card:last-child:nth-child(odd) {
    grid-column: span 1;
  }

  .page-home .trust-statement {
    padding-left: 32px;
    padding-right: 32px;
  }
}