/* ===== 首页专属样式 .page-home ===== */
.page-home {
  --home-left-w: 300px;
  --home-gap: 0px;
  --home-frame-border: 3px;
  --home-accent-line: 2px;

  display: flex;
  min-height: 100vh;
  background: var(--primary-bg, #0a0a1a);
  color: var(--text-white, #ffffff);
  font-family: var(--font-body, 'Noto Sans SC', sans-serif);
  line-height: 1.6;
  position: relative;
  margin: 0;
  padding: 0;
}

/* ===== 左栏 ===== */
.page-home__left {
  flex: 0 0 var(--home-left-w);
  max-width: var(--home-left-w);
  background: var(--secondary-bg, #1a1a2e);
  border-right: 1px solid var(--border-light, #2b2d42);
  position: sticky;
  top: 0;
  align-self: flex-start;
  height: 100vh;
  overflow-y: auto;
  z-index: 10;
}

.page-home__left-inner {
  display: flex;
  flex-direction: column;
  gap: 24px;
  padding: 28px 20px 24px;
  height: 100%;
}

/* 品牌 */
.page-home__brand {
  display: flex;
  align-items: baseline;
  gap: 10px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--accent-red, #e63946);
}

.page-home__brand-name {
  font-family: var(--font-heading, 'Noto Sans SC', sans-serif);
  font-weight: 700;
  font-size: 24px;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--text-white, #ffffff);
}

.page-home__brand-badge {
  font-size: 11px;
  font-weight: 600;
  color: var(--accent-red, #e63946);
  background: rgba(230,57,70,0.12);
  padding: 2px 10px;
  border-radius: var(--radius-pill, 999px);
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* 胶囊导航 */
.page-home__nav {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.page-home__nav-link {
  display: block;
  padding: 8px 16px;
  font-size: 14px;
  font-weight: 500;
  color: var(--text-gray, #8d99ae);
  background: transparent;
  border-radius: var(--radius-pill, 999px);
  text-decoration: none;
  transition: background var(--transition-fast, 0.2s ease), color var(--transition-fast, 0.2s ease);
}

.page-home__nav-link:hover,
.page-home__nav-link:focus-visible {
  background: rgba(255,255,255,0.06);
  color: var(--text-white, #ffffff);
  outline: 1px solid var(--accent-red, #e63946);
  outline-offset: 2px;
}

.page-home__nav-link--active,
.page-home__nav-link[aria-current="page"] {
  background: rgba(230,57,70,0.15);
  color: var(--accent-red, #e63946);
  font-weight: 600;
  border: 1px solid rgba(230,57,70,0.3);
}

/* 仪表板 */
.page-home__dashboard {
  background: rgba(0,0,0,0.25);
  border: 1px solid var(--border-light, #2b2d42);
  border-radius: var(--radius-card, 4px);
  padding: 16px;
  flex: 1;
  min-height: 0;
  display: flex;
  flex-direction: column;
}

.page-home__dashboard-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.page-home__dashboard-title {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-white, #ffffff);
  letter-spacing: 0.04em;
}

.page-home__dashboard-period {
  font-size: 11px;
  color: var(--accent-yellow, #f9c74f);
  background: rgba(249,199,79,0.10);
  padding: 2px 10px;
  border-radius: var(--radius-pill, 999px);
}

/* 隐藏 radio */
.page-home__dash-radio {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* 选项卡 */
.page-home__dash-tabs {
  display: flex;
  gap: 4px;
  margin-bottom: 12px;
}

.page-home__dash-tab {
  flex: 1;
  text-align: center;
  font-size: 12px;
  font-weight: 500;
  padding: 5px 0;
  border-radius: var(--radius-pill, 999px);
  cursor: pointer;
  color: var(--text-gray, #8d99ae);
  background: rgba(255,255,255,0.04);
  border: 1px solid transparent;
  transition: all var(--transition-fast, 0.2s ease);
}

.page-home__dash-tab:hover {
  background: rgba(255,255,255,0.08);
  color: var(--text-white, #ffffff);
}

/* radio 选中态 */
#dash-epl:checked ~ .page-home__dash-tabs label[for="dash-epl"],
#dash-laliga:checked ~ .page-home__dash-tabs label[for="dash-laliga"],
#dash-bundes:checked ~ .page-home__dash-tabs label[for="dash-bundes"] {
  background: var(--accent-red, #e63946);
  color: #fff;
  border-color: var(--accent-red, #e63946);
}

/* 面板容器 */
.page-home__dash-panels {
  flex: 1;
  position: relative;
}

/* 单个面板默认隐藏 */
.page-home__dash-panel {
  display: none;
  flex-direction: column;
  gap: 10px;
}

/* radio 控制显示 */
#dash-epl:checked ~ .page-home__dash-panels .page-home__dash-panel[data-league="epl"],
#dash-laliga:checked ~ .page-home__dash-panels .page-home__dash-panel[data-league="laliga"],
#dash-bundes:checked ~ .page-home__dash-panels .page-home__dash-panel[data-league="bundes"] {
  display: flex;
}

/* 统计条目 */
.page-home__stat {
  display: grid;
  grid-template-columns: 40px 1fr 32px;
  align-items: center;
  gap: 6px;
}

.page-home__stat-label {
  font-size: 11px;
  color: var(--text-gray, #8d99ae);
  font-weight: 400;
}

.page-home__stat-value {
  font-size: 15px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  color: var(--text-white, #ffffff);
  text-align: right;
}

.page-home__stat-value--red {
  color: var(--accent-red, #e63946);
}

.page-home__stat-value--yellow {
  color: var(--accent-yellow, #f9c74f);
}

.page-home__stat-bar {
  height: 4px;
  border-radius: 2px;
  background: rgba(255,255,255,0.08);
  position: relative;
  grid-column: 2 / 3;
}

.page-home__stat-bar::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: var(--bar-pct, 0%);
  background: linear-gradient(90deg, var(--accent-yellow, #f9c74f), var(--accent-red, #e63946));
  border-radius: 2px;
  transition: width 0.4s ease;
}

/* 联系 */
.page-home__contact {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--border-light, #2b2d42);
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-home__contact-item {
  font-size: 11px;
  color: var(--text-gray, #8d99ae);
  letter-spacing: 0.02em;
}

/* ===== 右栏 ===== */
.page-home__right {
  flex: 1;
  min-width: 0;
  padding: 48px 48px 80px;
  display: flex;
  flex-direction: column;
  gap: 80px;
}

/* ===== 章节 ===== */
.page-home__section {
  display: grid;
  grid-template-columns: 60px 1fr;
  gap: 24px;
  position: relative;
}

.page-home__section-number {
  font-family: var(--font-heading, 'Noto Sans SC', sans-serif);
  font-size: 52px;
  font-weight: 700;
  line-height: 1;
  color: var(--accent-red, #e63946);
  opacity: 0.3;
  writing-mode: vertical-lr;
  text-orientation: mixed;
  letter-spacing: 0.04em;
  user-select: none;
}

.page-home__section-content {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-home__section-title {
  font-family: var(--font-heading, 'Noto Sans SC', sans-serif);
  font-size: 28px;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--text-white, #ffffff);
}

.page-home__section-desc {
  font-size: 15px;
  color: var(--text-gray, #8d99ae);
  max-width: 520px;
  margin: 0;
}

.page-home__link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--accent-yellow, #f9c74f);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition-fast, 0.2s ease);
  width: fit-content;
}

.page-home__link:hover,
.page-home__link:focus-visible {
  border-bottom-color: var(--accent-yellow, #f9c74f);
  outline: none;
}

/* ===== 框景首屏 ===== */
.page-home__frame {
  margin-top: 8px;
}

.page-home__frame-border {
  position: relative;
  display: inline-block;
  padding: 12px;
  border: 2px solid var(--accent-red, #e63946);
  outline: 1px solid var(--accent-yellow, #f9c74f);
  outline-offset: -6px;
  background: #0d0d20;
  border-radius: 2px;
}

/* 刻度标记：四角 L 形 */
.page-home__frame-border::before {
  content: '';
  position: absolute;
  top: -4px;
  left: -4px;
  width: 20px;
  height: 20px;
  border-top: 3px solid var(--accent-yellow, #f9c74f);
  border-left: 3px solid var(--accent-yellow, #f9c74f);
  pointer-events: none;
}

.page-home__frame-border::after {
  content: '';
  position: absolute;
  bottom: -4px;
  right: -4px;
  width: 20px;
  height: 20px;
  border-bottom: 3px solid var(--accent-yellow, #f9c74f);
  border-right: 3px solid var(--accent-yellow, #f9c74f);
  pointer-events: none;
}

/* 上边刻度线 */
.page-home__frame-border .page-home__frame-border--top-scale {
  display: none;
}

.page-home__frame-img {
  display: block;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 1px;
}

.page-home__frame-caption {
  font-size: 12px;
  color: var(--text-gray, #8d99ae);
  letter-spacing: 0.08em;
  margin-top: 8px;
  text-align: right;
  padding-right: 4px;
}

/* ===== 统计图 ===== */
.page-home__stat-chart {
  max-width: 480px;
}

.page-home__stat-img {
  display: block;
  max-width: 100%;
  height: auto;
  object-fit: contain;
  border: 1px solid var(--border-light, #2b2d42);
  border-radius: var(--radius-card, 4px);
}

/* ===== 赛程时间线 ===== */
.page-home__timeline {
  max-width: 480px;
}

.page-home__timeline-img {
  display: block;
  max-width: 100%;
  height: auto;
  object-fit: contain;
  border: 1px solid var(--border-light, #2b2d42);
  border-radius: var(--radius-card, 4px);
}

/* ===== 首次帮助 ===== */
.page-home__section--help {
  background: rgba(230,57,70,0.04);
  border: 1px solid rgba(230,57,70,0.15);
  border-radius: 6px;
  padding: 24px 24px 28px;
  grid-template-columns: 44px 1fr;
}

.page-home__section--help .page-home__section-number {
  font-size: 38px;
  opacity: 0.5;
}

.page-home__btn-help {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  background: var(--accent-red, #e63946);
  padding: 10px 28px;
  border-radius: var(--radius-pill, 999px);
  text-decoration: none;
  transition: background var(--transition-fast, 0.2s ease), transform var(--transition-fast, 0.2s ease);
  width: fit-content;
  border: none;
  cursor: pointer;
}

.page-home__btn-help:hover,
.page-home__btn-help:focus-visible {
  background: #c5303c;
  transform: translateY(-1px);
  outline: 2px solid var(--accent-yellow, #f9c74f);
  outline-offset: 2px;
}

.page-home__btn-arrow {
  transition: transform var(--transition-fast, 0.2s ease);
}

.page-home__btn-help:hover .page-home__btn-arrow {
  transform: translateX(4px);
}

/* ===== 球迷动态 ===== */
.page-home__fan-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 12px;
  max-width: 640px;
}

.page-home__fan-img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  border: 1px solid var(--border-light, #2b2d42);
  border-radius: var(--radius-card, 4px);
  transition: border-color var(--transition-fast, 0.2s ease), transform var(--transition-fast, 0.2s ease);
}

.page-home__fan-img:hover {
  border-color: var(--accent-red, #e63946);
  transform: scale(1.02);
}

/* ===== 滚动显现（data-reveal） ===== */
[data-reveal] {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s cubic-bezier(0.23,1,0.32,1), transform 0.6s cubic-bezier(0.23,1,0.32,1);
}

[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* reduced-motion 兼容 */
@media (prefers-reduced-motion: reduce) {
  [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-home__stat-bar::before,
  .page-home__btn-help:hover .page-home__btn-arrow,
  .page-home__fan-img:hover,
  .page-home__nav-link,
  .page-home__dash-tab {
    transition: none;
  }

  .page-home__btn-help:hover {
    transform: none;
  }

  .page-home__fan-img:hover {
    transform: none;
  }
}

/* ===== 响应式 ===== */
/* 窄屏：左栏变顶部区域，右栏全宽 */
@media (max-width: 820px) {
  .page-home {
    flex-direction: column;
  }

  .page-home__left {
    flex: 0 0 auto;
    max-width: 100%;
    width: 100%;
    position: relative;
    height: auto;
    border-right: none;
    border-bottom: 1px solid var(--border-light, #2b2d42);
    overflow-y: visible;
  }

  .page-home__left-inner {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 12px;
    padding: 16px 20px;
    height: auto;
  }

  .page-home__brand {
    flex: 0 0 auto;
    border-bottom: none;
    padding-bottom: 0;
    align-items: center;
  }

  .page-home__brand-name {
    font-size: 20px;
  }

  .page-home__brand-badge {
    font-size: 10px;
  }

  .page-home__nav {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 4px;
    flex: 1;
    justify-content: flex-end;
  }

  .page-home__nav-link {
    font-size: 12px;
    padding: 4px 12px;
  }

  .page-home__dashboard {
    flex: 1 1 100%;
    min-height: auto;
    margin-top: 4px;
  }

  .page-home__dashboard-head {
    margin-bottom: 8px;
  }

  .page-home__dash-tabs {
    margin-bottom: 8px;
  }

  .page-home__stat {
    grid-template-columns: 36px 1fr 28px;
  }

  .page-home__contact {
    display: none;
  }

  .page-home__right {
    padding: 32px 20px 60px;
    gap: 56px;
  }

  .page-home__section {
    grid-template-columns: 36px 1fr;
    gap: 16px;
  }

  .page-home__section-number {
    font-size: 32px;
  }

  .page-home__section-title {
    font-size: 22px;
  }

  .page-home__section-desc {
    font-size: 14px;
  }

  .page-home__frame-border {
    padding: 8px;
  }

  .page-home__frame-border::before,
  .page-home__frame-border::after {
    width: 14px;
    height: 14px;
  }

  .page-home__section--help {
    padding: 18px 18px 22px;
    grid-template-columns: 30px 1fr;
  }

  .page-home__section--help .page-home__section-number {
    font-size: 26px;
  }

  .page-home__btn-help {
    font-size: 14px;
    padding: 8px 22px;
  }

  .page-home__fan-grid {
    grid-template-columns: 1fr 1fr;
    gap: 8px;
  }
}

/* 极小屏 */
@media (max-width: 480px) {
  .page-home__left-inner {
    padding: 12px 14px;
    gap: 8px;
  }

  .page-home__brand-name {
    font-size: 18px;
  }

  .page-home__nav {
    gap: 2px;
  }

  .page-home__nav-link {
    font-size: 11px;
    padding: 3px 10px;
  }

  .page-home__dash-tab {
    font-size: 11px;
    padding: 3px 0;
  }

  .page-home__right {
    padding: 24px 14px 48px;
    gap: 40px;
  }

  .page-home__section {
    grid-template-columns: 28px 1fr;
    gap: 12px;
  }

  .page-home__section-number {
    font-size: 24px;
  }

  .page-home__section-title {
    font-size: 18px;
  }

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

  .page-home__frame-border::before,
  .page-home__frame-border::after {
    width: 10px;
    height: 10px;
  }
}

.page-home {
  --bar-pct: 1rem;
}