.page-home {
  display: block;
  overflow-x: clip;
}

/* ---------- 面包屑 ---------- */
.page-home .crumbs {
  padding-block: 14px 6px;
  font-size: 13px;
}

/* ---------- 首屏框景 ---------- */
.page-home .hero {
  padding-block: clamp(10px, 2vw, 20px) clamp(36px, 6vw, 72px);
}

.page-home .hero-frame {
  position: relative;
  border: 1px solid var(--line);
  background:
    radial-gradient(120% 90% at 88% 8%, rgba(123, 77, 255, 0.20), transparent 58%),
    linear-gradient(165deg, rgba(16, 26, 68, 0.92) 0%, rgba(7, 14, 36, 0.96) 62%);
  padding: clamp(18px, 3.4vw, 42px);
}

.page-home .hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 5vw, 48px);
  align-items: start;
}

.page-home .hero-kicker {
  margin: 0 0 18px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--slate);
}

.page-home .hero-title {
  margin: 0 0 20px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 8vw, 70px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-home .hero-title .hl {
  color: var(--cyan);
  display: inline-block;
}

.page-home .hero-lead {
  max-width: 40ch;
  margin: 0 0 26px;
  font-size: clamp(15px, 2.4vw, 17px);
  line-height: 1.78;
  color: var(--slate);
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 22px;
}

.page-home .hero-status {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 0;
  font-size: 12.5px;
  color: var(--slate);
  letter-spacing: 0.01em;
}

.page-home .status-dot {
  width: 8px;
  height: 8px;
  flex: none;
  border-radius: 50%;
  background: var(--alert);
  box-shadow: 0 0 0 4px rgba(226, 69, 60, 0.18);
}

.page-home .hero-side {
  display: grid;
  gap: 0;
}

.page-home .hero-media {
  margin: 0;
  position: relative;
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% 86%, 5% 100%);
}

.page-home .hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(1.05) contrast(1.05);
}

.page-home .hero-board {
  position: relative;
  z-index: 2;
  margin-top: -30px;
  margin-left: clamp(0px, 4vw, 44px);
  padding: 16px 18px 14px;
  border: 1px solid var(--line);
  border-left: 3px solid var(--cyan);
  background: rgba(16, 26, 68, 0.95);
  backdrop-filter: blur(6px);
}

.page-home .hero-board-title {
  margin: 0;
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-home .board-list {
  list-style: none;
  margin: 10px 0 10px;
  padding: 0;
}

.page-home .board-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  gap: 10px;
  align-items: center;
  padding: 9px 0;
  border-bottom: 1px solid var(--line);
  font-size: 13.5px;
  color: var(--slate);
}

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

.page-home .board-time {
  color: var(--cyan);
  font-size: 12.5px;
}

.page-home .board-name {
  color: var(--paper);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.page-home .board-tag {
  font-size: 11px;
  padding: 2px 7px;
  border: 1px solid var(--line);
  color: var(--slate);
}

.page-home .board-tag--live {
  color: var(--alert);
  border-color: rgba(226, 69, 60, 0.5);
}

.page-home .board-link {
  display: inline-block;
  font-size: 12px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.page-home .board-link:hover,
.page-home .board-link:focus-visible {
  border-bottom-color: var(--cyan);
}

/* ---------- 章节通用 ---------- */
.page-home .chapter-head {
  margin-bottom: clamp(20px, 3vw, 32px);
}

.page-home .chapter-num {
  margin: 0 0 8px;
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--violet);
}

.page-home .chapter-title {
  margin: 0 0 10px;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(24px, 4.4vw, 38px);
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-home .chapter-sub {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.75;
  color: var(--slate);
}

/* ---------- 赛程看板 ---------- */
.page-home .board-section {
  padding-block: clamp(36px, 6vw, 72px);
}

.page-home .board-wrap {
  position: relative;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--void);
  padding-block: clamp(20px, 3vw, 32px);
}

.page-home .board-bg {
  position: absolute;
  inset: 0;
  margin: 0;
  aspect-ratio: auto;
  opacity: 0.14;
  pointer-events: none;
}

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

.page-home .fixture-rail {
  position: relative;
  z-index: 1;
  display: flex;
  gap: 14px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  padding-inline: clamp(18px, 3vw, 32px);
  padding-bottom: 6px;
  scrollbar-width: thin;
  scrollbar-color: var(--line) transparent;
}

.page-home .fixture-rail::-webkit-scrollbar {
  height: 6px;
}

.page-home .fixture-rail::-webkit-scrollbar-thumb {
  background: var(--line);
}

.page-home .fixture {
  scroll-snap-align: start;
  flex: 0 0 min(240px, 76vw);
  display: grid;
  gap: 8px;
  align-content: start;
  padding: 18px 16px;
  border: 1px solid var(--line);
  border-top: 2px solid var(--cyan);
  background: rgba(7, 14, 36, 0.9);
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.page-home .fixture:hover {
  transform: translateY(-4px);
  border-color: var(--cyan);
  box-shadow: 0 10px 26px rgba(44, 232, 216, 0.12);
}

.page-home .fixture-time {
  margin: 0;
  font-size: 12.5px;
  color: var(--cyan);
  letter-spacing: 0.04em;
}

.page-home .fixture-name {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 16px;
  color: var(--paper);
}

.page-home .fixture-meta {
  margin: 0;
  font-size: 13px;
  color: var(--slate);
}

.page-home .fixture-state {
  margin: 4px 0 0;
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--mute);
}

.page-home .fixture-state--live {
  color: var(--alert);
}

.page-home .board-note {
  margin: 18px 0 0;
  font-size: 13.5px;
}

/* ---------- 两条路线 ---------- */
.page-home .routes {
  padding-block: clamp(36px, 6vw, 72px);
}

.page-home .route-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-home .route-card {
  position: relative;
  display: grid;
  gap: 14px;
  align-content: start;
  padding: clamp(22px, 3.2vw, 36px);
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(16, 26, 68, 0.95), rgba(7, 14, 36, 0.9));
  transition: transform 0.22s ease, box-shadow 0.22s ease;
}

.page-home .route-card:hover {
  transform: translateY(-4px);
}

.page-home .route-card--live:hover {
  box-shadow: 0 14px 34px rgba(44, 232, 216, 0.14);
}

.page-home .route-card--data {
  background: var(--paper);
  border-color: #d8cdb6;
  color: var(--brown);
}

.page-home .route-card--data:hover {
  box-shadow: 0 14px 34px rgba(27, 20, 16, 0.22);
}

.page-home .route-tag {
  margin: 0;
  font-size: 11.5px;
  letter-spacing: 0.2em;
  color: var(--violet);
}

.page-home .route-card--data .route-tag {
  color: #7a4a1c;
}

.page-home .route-title {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(19px, 3vw, 25px);
  line-height: 1.3;
  color: var(--paper);
}

.page-home .route-card--data .route-title {
  color: var(--brown);
}

.page-home .route-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--slate);
}

.page-home .route-card--data .route-text {
  color: #4a3c31;
}

.page-home .route-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
}

.page-home .route-list li {
  position: relative;
  padding-left: 18px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--slate);
}

.page-home .route-card--data .route-list li {
  color: #4a3c31;
}

.page-home .route-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 1px;
  background: var(--cyan);
}

.page-home .route-card--data .route-list li::before {
  background: var(--orange);
}

.page-home .route-card .btn {
  justify-self: start;
  margin-top: 4px;
}

.page-home .btn-on-paper {
  border-color: #b9ab90;
  color: var(--brown);
}

.page-home .btn-on-paper:hover {
  border-color: var(--brown);
  color: var(--brown);
}

/* ---------- 回看集锦 ---------- */
.page-home .replay {
  padding-block: clamp(36px, 6vw, 76px);
}

.page-home .replay-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 44px);
  align-items: center;
}

.page-home .step-list {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
}

.page-home .step {
  position: relative;
  margin-left: 6px;
  padding: 0 0 24px 30px;
  border-left: 1px solid var(--line);
}

.page-home .step:last-child {
  border-left-color: transparent;
  padding-bottom: 0;
}

.page-home .step::before {
  content: "";
  position: absolute;
  left: -5px;
  top: 5px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--violet);
  box-shadow: 0 0 0 4px rgba(123, 77, 255, 0.16);
}

.page-home .step-num {
  margin: 0 0 6px;
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--violet);
}

.page-home .step-title {
  margin: 0 0 6px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 18px;
  color: var(--paper);
}

.page-home .step-text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--slate);
}

.page-home .replay-media {
  margin: 0;
  border: 1px solid var(--line);
  clip-path: polygon(0 0, 100% 0, 100% 100%, 8% 94%);
}

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

.page-home .replay-media .media-caption {
  display: block;
  padding: 10px 14px;
  font-size: 11.5px;
  color: var(--slate);
  background: rgba(7, 14, 36, 0.92);
  letter-spacing: 0.06em;
}

/* ---------- 资料库索引 ---------- */
.page-home .library {
  padding-block: clamp(36px, 6vw, 76px);
}

.page-home .lib-media {
  margin: 0 0 22px;
  border: 1px solid var(--line);
}

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

.page-home .lib-chips {
  margin-bottom: 16px;
}

.page-home .lib-paper {
  overflow-x: auto;
}

.page-home .lib-cta {
  margin-top: 20px;
}

/* ---------- 手记 ---------- */
.page-home .notes {
  padding-block: clamp(36px, 6vw, 76px);
}

.page-home .note-grid {
  display: grid;
  grid-template-columns: 1fr;
  border-top: 1px solid var(--line);
}

.page-home .note-card {
  display: grid;
  gap: 9px;
  padding: 22px 20px;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  color: inherit;
  transition: background 0.2s ease, padding-left 0.2s ease;
}

.page-home .note-card:hover,
.page-home .note-card:focus-visible {
  background: rgba(44, 232, 216, 0.06);
  padding-left: 26px;
}

.page-home .note-tag {
  margin: 0;
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-home .note-title {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 17.5px;
  line-height: 1.45;
  color: var(--paper);
}

.page-home .note-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--slate);
}

.page-home .note-more {
  font-size: 12px;
  color: var(--violet);
}

.page-home .notes-cta {
  margin-top: 20px;
}

/* ---------- 场景卡 ---------- */
.page-home .scenes {
  padding-block: clamp(36px, 6vw, 76px);
}

.page-home .scene-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-home .scene {
  border: 1px solid var(--line);
  background: var(--indigo);
  transition: border-color 0.2s ease;
}

.page-home .scene[data-open] {
  border-color: var(--violet);
}

.page-home .scene .collapse-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 16px;
  background: none;
  border: 0;
  text-align: left;
  cursor: pointer;
  color: var(--paper);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 16.5px;
  line-height: 1.4;
}

.page-home .scene .collapse-trigger:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-home .scene-no {
  flex: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border: 1px solid var(--violet);
  color: var(--violet);
  font-size: 13px;
}

.page-home .scene-name {
  min-width: 0;
}

.page-home .scene .collapse-panel {
  padding: 0 16px 18px 60px;
}

.page-home .scene-text {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--slate);
}

/* ---------- 联系收束 ---------- */
.page-home .support {
  padding-block: clamp(36px, 6vw, 84px) clamp(48px, 8vw, 100px);
}

.page-home .support-inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  padding: clamp(24px, 4vw, 46px);
  border: 1px solid var(--line);
  border-left: 3px solid var(--orange);
  background:
    radial-gradient(100% 140% at 0% 0%, rgba(123, 77, 255, 0.18), transparent 60%),
    linear-gradient(120deg, rgba(16, 26, 68, 0.9), rgba(7, 14, 36, 0.85));
}

.page-home .support-lead {
  max-width: 62ch;
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--slate);
}

.page-home .support-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-content: start;
}

/* ---------- 断点 ---------- */
@media (min-width: 760px) {
  .page-home .note-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-home .note-card {
    border-right: 1px solid var(--line);
  }

  .page-home .note-card:last-child {
    border-right: 0;
  }

  .page-home .scene-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-home .hero-grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 6fr);
    gap: clamp(32px, 5vw, 64px);
  }

  .page-home .route-grid {
    grid-template-columns: 6fr 6fr;
    gap: 22px;
  }

  .page-home .replay-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 4fr);
    gap: clamp(32px, 5vw, 56px);
  }

  .page-home .support-inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 44px;
  }

  .page-home .support-actions {
    flex-wrap: nowrap;
  }
}

@media (min-width: 1180px) {
  .page-home .hero-board {
    padding: 20px 24px 16px;
  }

  .page-home .fixture {
    flex-basis: 260px;
  }
}

@media (max-width: 480px) {
  .page-home .hero-board {
    margin-left: 0;
    margin-top: -18px;
  }

  .page-home .board-list li {
    grid-template-columns: auto minmax(0, 1fr);
  }

  .page-home .board-tag {
    grid-column: 2;
    justify-self: start;
  }

  .page-home .scene .collapse-panel {
    padding-left: 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .fixture,
  .page-home .route-card,
  .page-home .note-card {
    transition: none;
  }

  .page-home .fixture:hover,
  .page-home .route-card:hover {
    transform: none;
  }
}