.page-home {
  --home-max: 1440px;
  --home-gutter: clamp(1rem, 4vw, 3rem);
  --home-rail-width: 260px;
  --home-navy: #0B3D91;
  --home-navy-rgb: 11, 61, 145;
  --home-lime: #39FF14;
  --home-orange: #FF6B00;
  --home-paper: #F5F0E8;
  --home-ink: #1E1A24;
  --home-line: #D8D2C4;
  --home-gray: #6B6B6B;
  --home-shadow: rgba(0, 0, 0, 0.08);
  --home-ease: cubic-bezier(0.22, 1, 0.36, 1);

  background: var(--home-paper);
  color: var(--home-ink);
  font-family: var(--font-body, "Inter", "Noto Sans SC", sans-serif);
  overflow-x: hidden;
}

.page-home .home-shell {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  max-width: var(--home-max);
  margin: 0 auto;
  padding: 0;
}

.page-home .home-rail {
  display: none;
}

.page-home .home-main {
  min-width: 0;
  padding: 0 var(--home-gutter) calc(var(--home-gutter) * 2);
}

.page-home .breadcrumbs {
  padding: 1.25rem 0 0.25rem;
}

.page-home .breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-home .breadcrumbs__item {
  font-size: 0.8rem;
  font-weight: 300;
  letter-spacing: 0.08em;
  color: var(--home-gray);
}

.page-home .index-label {
  display: inline-block;
  margin: 0 0 0.5rem;
  padding: 0.25rem 0.75rem;
  border: 1px solid var(--home-line);
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--home-navy);
  background: rgba(255, 255, 255, 0.4);
  line-height: 1.4;
}

.page-home .section-head {
  margin-bottom: 1.5rem;
}

.page-home .section-title {
  margin: 0 0 0.75rem;
  font-family: var(--font-display, "Archivo Black", "Noto Sans SC", sans-serif);
  font-size: clamp(1.8rem, 5vw, 3.2rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: var(--home-ink);
}

.page-home .section-desc {
  margin: 0;
  max-width: 42em;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--home-gray);
}

.page-home .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.5rem;
  border: 2px solid transparent;
  border-radius: 4px;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  text-decoration: none;
  cursor: pointer;
  transition: transform 0.2s var(--home-ease), box-shadow 0.2s var(--home-ease), background 0.2s var(--home-ease), color 0.2s var(--home-ease);
  position: relative;
  overflow: hidden;
}

.page-home .btn::after {
  content: "";
  position: absolute;
  top: 0;
  left: -75%;
  width: 50%;
  height: 100%;
  background: linear-gradient(120deg, transparent, rgba(255, 255, 255, 0.45), transparent);
  transform: skewX(-25deg);
  transition: left 0.35s var(--home-ease);
}

.page-home .btn:hover::after {
  left: 125%;
}

.page-home .btn--lime {
  background: var(--home-lime);
  border-color: var(--home-lime);
  color: var(--home-ink);
}

.page-home .btn--navy {
  background: var(--home-navy);
  border-color: var(--home-navy);
  color: #FFFFFF;
}

.page-home .btn--ghost {
  background: transparent;
  border-color: var(--home-ink);
  color: var(--home-ink);
}

.page-home .btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px var(--home-shadow);
}

.page-home .badge {
  display: inline-block;
  padding: 0.2rem 0.65rem;
  border-radius: 999px;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.page-home .badge--hot {
  background: var(--home-orange);
  color: #FFFFFF;
}

.page-home .badge--lime {
  background: var(--home-lime);
  color: var(--home-ink);
}

/* 内容目录区块 */
.page-home .home-hero-band {
  padding: 3.5rem 0 2.5rem;
  border-bottom: 1px solid var(--home-line);
  position: relative;
}

.page-home .home-hero-band::before {
  content: "";
  display: block;
  width: 100%;
  height: 6px;
  background: linear-gradient(90deg, var(--home-navy) 0%, var(--home-orange) 55%, var(--home-lime) 100%);
  border-radius: 999px;
  margin-bottom: 1.5rem;
}

.page-home .home-hero-head .section-title {
  font-size: clamp(2rem, 6vw, 4rem);
}

.page-home .map-capsules {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  margin: 1.5rem 0 1rem;
}

.page-home .map-capsule {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-rows: auto auto;
  column-gap: 1rem;
  align-items: center;
  padding: 1.25rem 1.25rem;
  border: 1px solid var(--home-line);
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.55);
  box-shadow: 0 2px 8px var(--home-shadow);
  text-decoration: none;
  color: var(--home-ink);
  transition: transform 0.2s var(--home-ease), box-shadow 0.2s var(--home-ease), border-color 0.2s var(--home-ease);
}

.page-home .map-capsule:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 24px var(--home-shadow);
  border-color: var(--home-navy);
}

.page-home .capsule-index {
  grid-row: 1 / 3;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display, "Archivo Black", sans-serif);
  font-size: 1.1rem;
  color: var(--home-navy);
  background: var(--home-paper);
  border: 1px solid var(--home-line);
  border-radius: 12px;
}

.page-home .capsule-title {
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.01em;
}

.page-home .capsule-meta {
  font-size: 0.82rem;
  color: var(--home-gray);
  letter-spacing: 0.02em;
}

.page-home .hero-note {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1.5rem;
  padding: 0.75rem 1rem;
  border-left: 4px solid var(--home-orange);
  background: rgba(255, 107, 0, 0.08);
  border-radius: 0 8px 8px 0;
}

.page-home .hero-note-text {
  font-size: 0.9rem;
  color: var(--home-ink);
}

/* 赛事速筛 */
.page-home .league-filter-section {
  padding: 3.5rem 0;
  border-bottom: 1px solid var(--home-line);
  position: relative;
}

.page-home .league-filter-wrap {
  background: var(--home-ink);
  border-radius: 16px;
  padding: clamp(1.25rem, 3vw, 2rem);
  color: #FFFFFF;
  position: relative;
  z-index: 2;
  overflow: hidden;
}

.page-home .league-filter-wrap::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 140px;
  height: 100%;
  background: linear-gradient(135deg, transparent 40%, rgba(57, 255, 20, 0.15) 100%);
  pointer-events: none;
}

.page-home .league-tab-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
}

.page-home .league-tab {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.5rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: 999px;
  background: transparent;
  color: #FFFFFF;
  font-size: 0.85rem;
  font-weight: 400;
  cursor: pointer;
  transition: background 0.2s var(--home-ease), color 0.2s var(--home-ease), transform 0.2s var(--home-ease), border-color 0.2s var(--home-ease);
}

.page-home .league-tab:hover {
  border-color: var(--home-lime);
  transform: translateY(-2px);
}

.page-home .league-tab.is-active {
  background: var(--home-lime);
  color: var(--home-ink);
  border-color: var(--home-lime);
  font-weight: 700;
}

.page-home .league-summary-card {
  display: grid;
  gap: 1.25rem;
  align-items: start;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 12px;
  padding: 1.25rem;
}

.page-home .league-summary-main {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.page-home .league-svg {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 12px;
}

.page-home .league-name {
  margin: 0 0 0.35rem;
  font-family: var(--font-display, "Archivo Black", sans-serif);
  font-size: 1.6rem;
  letter-spacing: -0.01em;
}

.page-home .league-desc {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.78);
}

.page-home .league-meta-list {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-home .meta-item {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
}

.page-home .meta-item dt {
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.6);
}

.page-home .meta-item dd {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--home-lime);
}

.page-home .league-detail-link {
  justify-self: start;
}

.page-home .league-bg-texture {
  display: none;
}

/* 专题收藏 */
.page-home .featured-section {
  padding: 3.5rem 0;
  border-bottom: 1px solid var(--home-line);
}

.page-home .featured-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
}

.page-home .featured-card {
  background: rgba(255, 255, 255, 0.6);
  border: 1px solid var(--home-line);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 2px 10px var(--home-shadow);
  transition: transform 0.25s var(--home-ease), box-shadow 0.25s var(--home-ease);
}

.page-home .featured-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 28px var(--home-shadow);
}

.page-home .featured-media {
  overflow: hidden;
  aspect-ratio: 16 / 10;
}

.page-home .featured-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.3s var(--home-ease);
}

.page-home .featured-card:hover .featured-media img {
  transform: scale(1.03);
}

.page-home .featured-card .card-body {
  padding: 1.25rem;
}

.page-home .featured-card .card-title {
  margin: 0.5rem 0 0.25rem;
  font-family: var(--font-display, "Archivo Black", sans-serif);
  font-size: 1.3rem;
}

.page-home .featured-card .card-meta {
  margin: 0 0 0.9rem;
  font-size: 0.85rem;
  color: var(--home-gray);
}

.page-home .text-link {
  color: var(--home-navy);
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-color: var(--home-orange);
  transition: color 0.2s var(--home-ease);
}

.page-home .text-link:hover {
  color: var(--home-orange);
}

.page-home .featured-more {
  margin-top: 1.5rem;
  display: flex;
  justify-content: flex-start;
}

/* 数据动态 */
.page-home .data-live-section {
  padding: 3.5rem 0;
  border-bottom: 1px solid var(--home-line);
  position: relative;
  background: var(--home-ink);
  color: #FFFFFF;
  border-radius: 16px;
  margin: 1.5rem 0 0;
  overflow: hidden;
}

.page-home .data-live-inner {
  position: relative;
  z-index: 2;
  padding: clamp(1.5rem, 4vw, 3rem);
}

.page-home .data-live-section .section-title {
  color: #FFFFFF;
}

.page-home .data-live-section .section-desc {
  color: rgba(255, 255, 255, 0.75);
}

.page-home .data-stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.75rem;
  margin: 1.5rem 0 1rem;
}

.page-home .data-stat-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 12px;
  padding: 1.25rem 1rem;
  text-align: left;
  transition: background 0.2s var(--home-ease), transform 0.2s var(--home-ease), border-color 0.2s var(--home-ease);
}

.page-home .data-stat-card:hover {
  background: rgba(57, 255, 20, 0.12);
  border-color: var(--home-lime);
  transform: translateY(-2px);
}

.page-home .stat-label {
  display: block;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.65);
  margin-bottom: 0.4rem;
  letter-spacing: 0.06em;
}

.page-home .stat-number {
  display: block;
  font-family: var(--font-display, "Archivo Black", sans-serif);
  font-size: clamp(1.5rem, 4vw, 2.3rem);
  color: var(--home-lime);
  line-height: 1.1;
}

.page-home .data-live-note {
  margin: 0;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.55);
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  padding-top: 1rem;
}

.page-home .data-bg-texture {
  position: absolute;
  inset: 0;
  z-index: 1;
  opacity: 0.12;
  pointer-events: none;
}

.page-home .data-bg-texture img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* 安卓下载 */
.page-home .download-section {
  padding: 3.5rem 0;
  border-bottom: 1px solid var(--home-line);
}

.page-home .download-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

.page-home .download-copy .section-title {
  font-size: clamp(1.8rem, 5vw, 3rem);
}

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

.page-home .feature-list li {
  position: relative;
  padding-left: 1.5rem;
  font-size: 0.95rem;
  line-height: 1.5;
}

.page-home .feature-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.45em;
  width: 8px;
  height: 8px;
  background: var(--home-lime);
  border-radius: 2px;
  transform: rotate(45deg);
  box-shadow: 0 0 0 2px rgba(57, 255, 20, 0.3);
}

.page-home .download-btn {
  margin-top: 0.5rem;
}

.page-home .download-meta {
  margin: 1rem 0 0;
  font-size: 0.85rem;
  color: var(--home-gray);
  letter-spacing: 0.04em;
}

.page-home .download-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.page-home .phone-frame {
  position: relative;
  width: 240px;
  height: 480px;
  border-radius: 32px;
  padding: 14px;
  background: var(--home-ink);
  box-shadow: 0 20px 40px var(--home-shadow), inset 0 0 0 2px rgba(255, 255, 255, 0.15);
}

.page-home .phone-frame::before {
  content: "";
  position: absolute;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  width: 40%;
  height: 4px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.3);
}

.page-home .phone-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 20px;
  display: block;
}

/* 常见问题 */
.page-home .faq-preview-section {
  padding: 3.5rem 0;
  border-bottom: 1px solid var(--home-line);
}

.page-home .faq-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.25rem;
  margin-bottom: 1.5rem;
}

.page-home .faq-item {
  background: rgba(255, 255, 255, 0.55);
  border: 1px solid var(--home-line);
  border-left: 4px solid var(--home-navy);
  border-radius: 10px;
  padding: 1.25rem;
  transition: transform 0.2s var(--home-ease), box-shadow 0.2s var(--home-ease);
}

.page-home .faq-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px var(--home-shadow);
}

.page-home .faq-question {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
  font-weight: 700;
}

.page-home .faq-answer {
  margin: 0 0 0.9rem;
  font-size: 0.92rem;
  line-height: 1.65;
  color: var(--home-gray);
}

.page-home .faq-more-btn {
  margin-top: 0.5rem;
}

/* 联系通道 */
.page-home .contact-preview-section {
  padding: 3.5rem 0 0;
}

.page-home .contact-preview-inner {
  background: linear-gradient(135deg, rgba(11, 61, 145, 0.06), rgba(57, 255, 20, 0.05));
  border: 1px solid var(--home-line);
  border-radius: 16px;
  padding: clamp(1.5rem, 4vw, 2.5rem);
}

.page-home .contact-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.75rem;
  margin: 1.25rem 0;
}

.page-home .contact-card {
  background: #FFFFFF;
  border: 1px solid var(--home-line);
  border-radius: 10px;
  padding: 1rem 1.25rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.page-home .contact-label {
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--home-gray);
  text-transform: uppercase;
}

.page-home .contact-value {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--home-ink);
  text-decoration: none;
  word-break: break-all;
}

.page-home a.contact-value {
  color: var(--home-navy);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-color: var(--home-orange);
}

.page-home .contact-note {
  margin: 0 0 1.25rem;
  font-size: 0.9rem;
  color: var(--home-gray);
  max-width: 46em;
  line-height: 1.6;
}

/* 桌面断点 */
@media (min-width: 1024px) {
  .page-home {
    background: var(--home-paper);
  }

  .page-home .home-shell {
    grid-template-columns: var(--home-rail-width) minmax(0, 1fr);
    gap: clamp(2rem, 4vw, 4rem);
    padding: 0 var(--home-gutter);
  }

  .page-home .home-rail {
    display: block;
    position: sticky;
    top: 100px;
    align-self: start;
    height: fit-content;
    border-right: 1px solid var(--home-line);
    padding-right: 1.5rem;
  }

  .page-home .rail-inner {
    display: flex;
    flex-direction: column;
    gap: 1rem;
  }

  .page-home .chapter-nav {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
  }

  .page-home .chapter-link {
    display: flex;
    align-items: baseline;
    gap: 0.65rem;
    padding: 0.45rem 0;
    font-size: 0.88rem;
    color: var(--home-gray);
    text-decoration: none;
    border-bottom: 1px solid transparent;
    transition: color 0.2s var(--home-ease), border-color 0.2s var(--home-ease);
  }

  .page-home .chapter-link .chapter-no {
    font-family: var(--font-display, "Archivo Black", sans-serif);
    font-size: 0.72rem;
    color: var(--home-navy);
    opacity: 0.6;
  }

  .page-home .chapter-link:hover {
    color: var(--home-ink);
    border-bottom-color: var(--home-orange);
  }

  .page-home .chapter-link.is-active {
    color: var(--home-ink);
    font-weight: 700;
  }

  .page-home .chapter-link.is-active .chapter-no {
    opacity: 1;
    color: var(--home-orange);
  }

  .page-home .rail-stats {
    margin-top: 0.5rem;
    padding-top: 1rem;
    border-top: 1px solid var(--home-line);
    display: grid;
    gap: 0.35rem;
  }

  .page-home .stat-line {
    font-size: 0.75rem;
    color: var(--home-gray);
    letter-spacing: 0.08em;
    text-transform: uppercase;
  }

  .page-home .stat-num {
    font-family: var(--font-display, "Archivo Black", sans-serif);
    font-size: 1.4rem;
    color: var(--home-navy);
  }

  .page-home .home-main {
    padding: 0;
  }

  .page-home .map-capsules {
    grid-template-columns: 1fr 1fr;
  }

  .page-home .league-bg-texture {
    display: block;
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 260px;
    height: 200px;
    opacity: 0.25;
    border-radius: 16px;
    overflow: hidden;
    pointer-events: none;
  }

  .page-home .league-bg-texture img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
  }

  .page-home .league-filter-wrap {
    margin-right: 0;
    max-width: 900px;
  }

  .page-home .league-summary-card {
    grid-template-columns: 1.2fr 1fr auto;
    align-items: center;
  }

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

  .page-home .data-stats-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
  }

  .page-home .download-grid {
    grid-template-columns: 1.3fr 0.7fr;
  }

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

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

@media (min-width: 720px) and (max-width: 1023px) {
  .page-home .data-stats-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-home .map-capsules {
    grid-template-columns: 1fr 1fr;
  }

  .page-home .download-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }
}