/* 竞博JBO官方主页入口 · 首页专属样式 */
.page-home {
  --home-deep-start: #0A2E5C;
  --home-deep-mid: #1A4B7C;
  background: var(--bg-mist);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-home section {
  padding: 44px var(--gutter);
}

.page-home .section-sub {
  margin-top: 8px;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.7;
}

/* 首屏：深空蓝渐变背景 */
.page-home .home-hero {
  position: relative;
  background: linear-gradient(135deg, var(--home-deep-start) 0%, var(--home-deep-mid) 45%, var(--home-deep-start) 100%);
  color: var(--white);
  padding-top: 56px;
  padding-bottom: 72px;
  overflow: hidden;
}

.page-home .hero-orbit {
  position: absolute;
  top: 24px;
  right: -160px;
  width: 360px;
  height: 360px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  pointer-events: none;
}

.page-home .hero-orbit::before,
.page-home .hero-orbit::after {
  content: "";
  position: absolute;
  inset: 28px;
  border: 1px solid rgba(245, 185, 66, 0.4);
  border-radius: 50%;
}

.page-home .hero-orbit::after {
  inset: 72px;
  border-color: rgba(255, 255, 255, 0.18);
}

.page-home .hero-copy,
.page-home .hero-collage {
  position: relative;
  z-index: 1;
}

.page-home .hero-copy__pos {
  font-size: 13px;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.75);
  margin-bottom: 16px;
}

.page-home .hero-copy__title {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: clamp(32px, 5vw, 52px);
  line-height: 1.12;
  color: var(--white);
  margin-bottom: 16px;
  max-width: 760px;
}

.page-home .hero-copy__lead {
  font-size: 17px;
  line-height: 1.75;
  color: rgba(255, 255, 255, 0.88);
  max-width: 720px;
  margin-bottom: 24px;
}

.page-home .hero-copy__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
}

.page-home .hero-copy__link {
  color: var(--accent-gold);
  font-weight: 700;
  text-decoration: none;
  font-size: 15px;
}

.page-home .hero-copy__link:hover {
  color: var(--white);
}

/* 首屏拼贴卡片 */
.page-home .hero-collage {
  margin-top: 36px;
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr;
}

.page-home .hero-quick,
.page-home .hero-search,
.page-home .hero-season {
  border-radius: var(--radius);
  color: var(--ink-soft);
}

.page-home .hero-block-title {
  font-family: var(--font-title);
  font-size: 22px;
  font-weight: 800;
  color: var(--brand-deep);
  margin-bottom: 14px;
}

.page-home .hero-quick__img,
.page-home .hero-season__img {
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: var(--radius-sm);
  display: block;
}

.page-home .hero-quick__img {
  margin-bottom: 16px;
}

.page-home .hero-quick__list {
  list-style: none;
}

.page-home .hero-quick__list li + li {
  margin-top: 2px;
}

.page-home .hero-quick__list a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 4px;
  color: var(--ink);
  font-weight: 600;
  font-size: 15px;
  text-decoration: none;
  border-bottom: 1px solid rgba(10, 46, 92, 0.12);
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-home .hero-quick__list a::after {
  content: "→";
  color: var(--accent);
  font-weight: 700;
  flex-shrink: 0;
}

.page-home .hero-quick__list a:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.page-home .hero-search__visual {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--white);
  border: 2px solid var(--accent);
  border-radius: 999px;
  padding: 13px 18px;
  color: var(--ink-soft);
  font-size: 15px;
  margin-bottom: 16px;
}

.page-home .hero-search__key {
  color: var(--accent);
  font-size: 20px;
  font-weight: 800;
}

.page-home .hero-search p {
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.7;
  margin-bottom: 10px;
}

.page-home .hero-season p {
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.7;
  margin-bottom: 14px;
}

/* 四个访问场景 */
.page-home .home-gates {
  background: var(--white);
}

.page-home .gates-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr;
}

.page-home .gate-card {
  position: relative;
  background: var(--bg-mist);
  border-radius: var(--radius);
  border-top: 4px solid var(--accent-gold);
  padding: 28px;
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}

.page-home .gate-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.page-home .gate-card h3 {
  font-family: var(--font-title);
  font-size: 20px;
  line-height: 1.35;
  font-weight: 800;
  color: var(--brand-deep);
  margin-bottom: 10px;
}

.page-home .gate-card p {
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 16px;
}

.page-home .gate-card a {
  display: inline-block;
  color: var(--accent);
  font-weight: 700;
  font-size: 14px;
  text-decoration: none;
}

.page-home .gate-card a:hover {
  color: var(--brand-deep);
}

/* 信任数据 */
.page-home .home-stats {
  background: var(--brand-deep);
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(2, 1fr);
}

.page-home .stats-card {
  text-align: center;
  padding: 12px 8px;
}

.page-home .stat-num {
  font-family: var(--font-title);
  font-size: 38px;
  font-weight: 800;
  color: var(--white);
  line-height: 1.1;
}

.page-home .stat-unit {
  font-size: 16px;
  font-weight: 700;
  color: var(--accent-gold);
  margin-left: 3px;
}

.page-home .stats-card p {
  color: rgba(255, 255, 255, 0.78);
  font-size: 14px;
  margin-top: 6px;
}

/* 当季信息速览 */
.page-home .home-seasonal {
  background: var(--bg-mist);
}

.page-home .seasonal-layout {
  display: grid;
  gap: 20px;
  grid-template-columns: 1fr;
}

.page-home .seasonal-card {
  background: var(--white);
  border-radius: var(--radius);
  border-left: 4px solid var(--brand-royal);
  padding: 28px;
}

.page-home .seasonal-card__no {
  font-family: var(--font-title);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--accent-gold);
  text-transform: uppercase;
  margin-bottom: 10px;
}

.page-home .seasonal-card h3 {
  font-family: var(--font-title);
  font-size: 22px;
  font-weight: 800;
  line-height: 1.3;
  color: var(--ink);
  margin-bottom: 8px;
}

.page-home .seasonal-card p:last-child {
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.65;
}

/* 帮助中心直达 */
.page-home .home-help {
  background: linear-gradient(135deg, var(--white) 0%, var(--info-blue) 100%);
  display: grid;
  gap: 28px;
}

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

.page-home .home-help__media img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.page-home .home-help__content h2,
.page-home .home-tips__content h2 {
  font-family: var(--font-title);
  font-size: clamp(24px, 3vw, 34px);
  font-weight: 800;
  line-height: 1.25;
  color: var(--brand-deep);
  margin: 10px 0 14px;
}

.page-home .home-help__content p,
.page-home .home-tips__content p {
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.75;
}

.page-home .help-points {
  list-style: none;
  margin: 20px 0;
}

.page-home .help-points li {
  position: relative;
  padding-left: 22px;
  margin-bottom: 10px;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.7;
}

.page-home .help-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 10px;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-gold);
}

/* 访问优化提示 */
.page-home .home-tips {
  background: var(--bg-mist);
  display: grid;
  gap: 28px;
}

.page-home .tips-steps {
  list-style: none;
  counter-reset: tips;
  margin: 20px 0;
}

.page-home .tips-steps li {
  counter-increment: tips;
  position: relative;
  padding-left: 44px;
  margin-bottom: 14px;
  color: var(--ink-soft);
  font-size: 15px;
  line-height: 1.6;
}

.page-home .tips-steps li::before {
  content: counter(tips);
  position: absolute;
  left: 0;
  top: 2px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--brand-deep);
  color: var(--white);
  display: grid;
  place-items: center;
  font-family: var(--font-title);
  font-size: 13px;
  font-weight: 700;
}

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

.page-home .home-tips__media img {
  max-width: 100%;
  height: auto;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

/* 最新更新 */
.page-home .home-latest {
  background: var(--white);
}

.page-home .latest-list {
  list-style: none;
  display: grid;
  gap: 16px;
  grid-template-columns: 1fr;
}

.page-home .latest-list li {
  background: var(--bg-mist);
  border-radius: var(--radius-sm);
  padding: 20px 24px;
  transition: background 0.3s var(--ease), transform 0.3s var(--ease);
}

.page-home .latest-list li:hover {
  background: var(--info-blue);
  transform: translateY(-3px);
}

.page-home .latest-tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--accent);
  background: rgba(255, 107, 53, 0.12);
  border-radius: 999px;
  padding: 4px 12px;
  margin-bottom: 10px;
}

.page-home .latest-list h3 {
  margin-bottom: 6px;
}

.page-home .latest-list h3 a {
  font-family: var(--font-title);
  font-size: 20px;
  font-weight: 800;
  line-height: 1.35;
  color: var(--ink);
  text-decoration: none;
}

.page-home .latest-list h3 a:hover {
  color: var(--accent);
}

.page-home .latest-list li p {
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.65;
}

.page-home .latest-more {
  margin-top: 28px;
}

/* 桌面端 */
@media (min-width: 960px) {
  .page-home section {
    padding: 72px var(--gutter);
  }

  .page-home .hero-copy {
    max-width: 1080px;
  }

  .page-home .hero-collage {
    grid-template-columns: repeat(12, 1fr);
    align-items: stretch;
    margin-top: 48px;
  }

  .page-home .hero-quick {
    grid-column: span 3;
  }

  .page-home .hero-search {
    grid-column: span 5;
  }

  .page-home .hero-season {
    grid-column: span 4;
  }

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

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

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

  .page-home .home-help {
    grid-template-columns: 3fr 5fr;
    align-items: center;
    gap: 48px;
  }

  .page-home .home-tips {
    grid-template-columns: 5fr 3fr;
    align-items: center;
    gap: 48px;
  }

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