/* ============================================
   首页 · 电子记分牌封面
   作用域：.page-home
   ============================================ */

.page-home {
  --home-band-y: clamp(36px, 5vw, 62px);
  background: var(--ink);
  color: var(--paper);
  font-family: var(--font-body);
}

.page-home img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ---------- 通用小件 ---------- */

.page-home .col-head {
  margin: 0 0 10px;
  font-size: 11px;
  letter-spacing: .06em;
  color: var(--cyan);
  font-family: var(--font-mono);
}

.page-home .col-note {
  margin: 10px 0 0;
  font-size: 12px;
  line-height: 1.65;
  color: var(--muted);
}

.page-home .band-index {
  margin: 0 0 8px;
  font-size: 11px;
}

.page-home .band-title {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(22px, 3.6vw, 31px);
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-home .band-lead {
  margin: 0 0 28px;
  max-width: 56ch;
  font-size: 15px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 封面 ---------- */

.page-home .cover {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(20px, 3vw, 34px) 0 clamp(34px, 5vw, 60px);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(110% 70% at 6% -12%, rgba(53, 224, 212, .13), transparent 58%),
    radial-gradient(95% 62% at 98% 6%, rgba(217, 249, 74, .09), transparent 60%),
    linear-gradient(180deg, var(--mid) 0%, var(--ink) 72%);
}

.page-home .cover-photo {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}

.page-home .cover-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .15;
  filter: saturate(.62) contrast(1.06);
}

.page-home .cover-inner {
  position: relative;
  z-index: 1;
}

.page-home .cover-context {
  margin: 0 0 16px;
  font-size: 11px;
}

.page-home .cover-grid {
  display: grid;
  gap: 18px;
}

.page-home .cover-center { order: 1; }
.page-home .cover-left   { order: 2; }
.page-home .cover-right  { order: 3; }

/* 封面左栏：订阅简版竖排 */

.page-home .sub-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-home .sub-card {
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, rgba(15, 18, 20, .92), rgba(6, 35, 29, .92));
  transition: border-color .16s var(--ease), transform .16s var(--ease);
}

.page-home .sub-card:hover,
.page-home .sub-card:focus-within {
  border-color: var(--cyan);
  transform: translateY(-2px);
}

.page-home .sub-card summary {
  list-style: none;
  cursor: pointer;
  padding: 11px 13px;
  display: grid;
  gap: 8px;
}

.page-home .sub-card summary::-webkit-details-marker { display: none; }
.page-home .sub-card summary::marker { content: ""; }

.page-home .sub-top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
}

.page-home .sub-name {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 16px;
  color: var(--paper);
}

.page-home .sub-time {
  font-size: 11px;
  color: var(--cyan);
  white-space: nowrap;
}

.page-home .sub-form {
  display: flex;
  gap: 4px;
}

.page-home .sub-form .f {
  width: 21px;
  height: 21px;
  border-radius: 6px;
  display: grid;
  place-items: center;
  font-size: 10px;
  line-height: 1;
  border: 1px solid var(--line);
  color: var(--muted);
}

.page-home .sub-form .f--w {
  color: var(--cyan);
  border-color: rgba(53, 224, 212, .45);
  background: rgba(53, 224, 212, .08);
}

.page-home .sub-form .f--d {
  color: var(--ice);
  border-color: rgba(127, 214, 255, .35);
}

.page-home .sub-form .f--l {
  color: var(--flame);
  border-color: rgba(255, 107, 61, .4);
}

.page-home .sub-detail {
  margin: 0;
  padding: 0 13px 12px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--muted);
}

/* 封面中栏：标题与赛程带 */

.page-home .cover-title {
  margin: 0 0 12px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(30px, 7vw, 46px);
  line-height: 1.08;
  letter-spacing: -0.015em;
  color: var(--paper);
}

.page-home .cover-lead {
  margin: 0 0 22px;
  max-width: 44ch;
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper);
  opacity: .84;
}

.page-home .fixture {
  position: relative;
  overflow: hidden;
  padding: 14px 14px 4px;
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background: linear-gradient(180deg, rgba(14, 53, 44, .6), rgba(15, 18, 20, .9));
}

.page-home .fixture-tex {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: .12;
  pointer-events: none;
}

.page-home .fixture-head,
.page-home .fixture-track {
  position: relative;
  z-index: 1;
}

.page-home .fixture-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.page-home .fixture-hint {
  margin: 0 0 10px;
  font-size: 11px;
  color: var(--muted);
  white-space: nowrap;
}

.page-home .fixture-track {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  overscroll-behavior-x: contain;
  -webkit-overflow-scrolling: touch;
  scroll-snap-type: x proximity;
  padding: 2px 0 12px;
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}

.page-home .fixture-track::-webkit-scrollbar { height: 5px; }
.page-home .fixture-track::-webkit-scrollbar-track { background: transparent; }
.page-home .fixture-track::-webkit-scrollbar-thumb {
  background: var(--line);
  border-radius: var(--r-pill);
}

.page-home .fixture-item {
  flex: 0 0 auto;
  width: 128px;
  scroll-snap-align: start;
  padding: 9px 11px 11px;
  display: grid;
  gap: 4px;
  align-content: start;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: rgba(6, 35, 29, .74);
  transition: border-color .16s var(--ease);
}

.page-home .fixture-item:hover { border-color: var(--cyan); }

.page-home .fx-time {
  margin: 0;
  font-size: 12px;
  color: var(--muted);
}

.page-home .fx-teams {
  margin: 0;
  font-size: 14px;
  line-height: 1.4;
  color: var(--paper);
}

.page-home .fx-score {
  margin: 2px 0 0;
  font-size: 22px;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--lime);
}

.page-home .fx-state {
  margin: 0;
  font-size: 11px;
  line-height: 1.4;
}

.page-home .fx-state.is-final { color: var(--muted); }
.page-home .fx-state.is-live  { color: var(--flame); }
.page-home .fx-state.is-soon  { color: var(--ice); }

/* 封面右栏：积分榜切片 */

.page-home .slice-figure {
  margin: 0 0 12px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--charcoal);
}

.page-home .slice-figure img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.page-home .slice-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 10px;
}

.page-home .home-tab {
  font-family: var(--font-body);
  font-size: 12px;
  line-height: 1;
  padding: 7px 11px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  cursor: pointer;
  transition: color .16s var(--ease), border-color .16s var(--ease), background .16s var(--ease);
}

.page-home .home-tab:hover {
  color: var(--paper);
  border-color: var(--cyan);
}

.page-home .home-tab[aria-selected="true"] {
  color: var(--ink-on-cyan);
  background: var(--cyan);
  border-color: var(--cyan);
  font-weight: 700;
}

.page-home .home-panel[hidden] { display: none; }

.page-home .rank-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
}

.page-home .rank-list li {
  display: grid;
  grid-template-columns: 18px minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 10px;
  padding: 8px 2px;
  border-bottom: 1px solid var(--line);
}

.page-home .rank-list li:last-child { border-bottom: 0; }

.page-home .rank-no {
  font-size: 11px;
  color: var(--muted);
}

.page-home .rank-name {
  font-size: 14px;
  color: var(--paper);
}

.page-home .rank-val {
  font-size: 16px;
  font-weight: 700;
  color: var(--lime);
}

/* ---------- 章节容器 ---------- */

.page-home .home-band {
  padding: var(--home-band-y) 0;
  background: var(--ink);
}

.page-home .home-band--sub {
  background: var(--mid);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-home .home-band--contact {
  background: linear-gradient(180deg, var(--ink) 0%, var(--charcoal) 100%);
  border-top: 1px solid var(--line);
}

/* ---------- 三条常用动线 ---------- */

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

.page-home .route-card {
  display: block;
  text-decoration: none;
  color: inherit;
  padding: 22px 20px;
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background: linear-gradient(180deg, rgba(15, 18, 20, .92), rgba(6, 35, 29, .92));
  transition: border-color .16s var(--ease), transform .16s var(--ease);
}

.page-home .route-card:hover,
.page-home .route-card:focus-visible {
  border-color: var(--cyan);
  transform: translateY(-2px);
  outline: none;
}

.page-home .route-idx {
  margin: 0 0 10px;
  font-size: 11px;
  color: var(--cyan);
}

.page-home .route-name {
  margin: 0 0 10px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 19px;
  line-height: 1.3;
  color: var(--paper);
}

.page-home .route-desc {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-home .route-go {
  font-size: 13px;
  font-weight: 700;
  color: var(--cyan);
}

.page-home .feature-figure {
  margin: 0 0 16px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--charcoal);
}

.page-home .feature-figure img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: center 30%;
}

/* ---------- 订阅简版 ---------- */

.page-home .sub-split {
  display: grid;
  gap: 32px;
}

.page-home .sub-copy .band-lead { margin-bottom: 22px; }

.page-home .sub-points {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-home .sub-points li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

.page-home .sub-points li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .72em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
}

.page-home .sub-points strong {
  display: block;
  margin-bottom: 2px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15px;
  color: var(--paper);
}

.page-home .sub-side {
  padding: 24px 22px;
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background: linear-gradient(160deg, rgba(53, 224, 212, .07), rgba(15, 18, 20, .92) 55%);
}

.page-home .side-num {
  margin: 0;
  font-size: clamp(44px, 9vw, 66px);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--lime);
}

.page-home .side-cap {
  margin: 8px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .side-rule {
  height: 1px;
  margin: 22px 0;
  background: var(--line);
}

/* ---------- 积分榜 ---------- */

.page-home .board-grid {
  display: grid;
  gap: 12px;
}

.page-home .board-cell {
  padding: 20px 18px;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: rgba(15, 18, 20, .82);
  transition: border-color .16s var(--ease);
}

.page-home .board-cell:hover { border-color: var(--cyan); }

.page-home .board-cell--meta {
  background: linear-gradient(150deg, rgba(217, 249, 74, .08), rgba(15, 18, 20, .9) 60%);
}

.page-home .board-tag {
  margin: 0 0 8px;
  font-size: 11px;
  color: var(--cyan);
}

.page-home .board-cell h3 {
  margin: 0 0 8px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 18px;
  line-height: 1.3;
  color: var(--paper);
}

.page-home .board-cell p:last-child {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-home .board-link {
  margin: 26px 0 0;
}

/* ---------- 联系 ---------- */

.page-home .contact-slab {
  display: grid;
  gap: 26px;
  padding: 26px 22px;
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background: linear-gradient(150deg, rgba(53, 224, 212, .06), rgba(15, 18, 20, .94) 58%);
}

.page-home .contact-p {
  margin: 0;
  max-width: 42ch;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}

.page-home .contact-side {
  display: grid;
  gap: 12px;
  align-content: start;
}

.page-home .contact-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 12px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: rgba(6, 35, 29, .6);
}

.page-home .contact-key {
  font-size: 12px;
  color: var(--muted);
  min-width: 60px;
}

.page-home .contact-value {
  font-size: 13px;
  color: var(--paper);
  flex: 1 1 auto;
  word-break: break-all;
}

.page-home .contact-btn {
  justify-self: start;
}

/* ---------- 响应式 ---------- */

@media (min-width: 640px) {
  .page-home .board-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .page-home .fixture-item { width: 140px; }
}

@media (min-width: 780px) {
  .page-home .route-grid { grid-template-columns: repeat(3, minmax(0, 1fr)); align-items: start; }
  .page-home .contact-slab { grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); align-items: center; }
  .page-home .sub-split { grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); align-items: start; }
}

@media (min-width: 900px) {
  .page-home .cover-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 2fr) minmax(0, 1fr);
    gap: 20px;
    align-items: start;
  }

  .page-home .cover-center,
  .page-home .cover-left,
  .page-home .cover-right { order: 0; }

  .page-home .cover-lead { font-size: 16px; }
  .page-home .board-grid { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (min-width: 1100px) {
  .page-home .fixture-item { width: 148px; }
  .page-home .cover-lead { max-width: 48ch; }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .sub-card,
  .page-home .route-card,
  .page-home .fixture-item,
  .page-home .board-cell,
  .page-home .home-tab {
    transition: none;
  }
}
</main>