.page-home {
  --preview-title-size: clamp(40px, 6vw, 72px);
  --h2-size: clamp(28px, 3vw, 44px);
  --panel-shadow: 8px 8px 0 rgba(0, 0, 0, 0.3);
}

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

/* ===== 首屏章节预览 ===== */
.page-home .home-preview {
  position: relative;
  overflow: hidden;
  padding: 44px 0 88px;
  margin-bottom: 8px;
  border-bottom: 4px solid var(--accent-orange);
}

.page-home .preview-backdrop {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-color: var(--primary-bg);
}

.page-home .preview-backdrop::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(11, 27, 58, 0.95) 0%, rgba(11, 27, 58, 0.82) 45%, rgba(11, 27, 58, 0.45) 100%);
}

.page-home .preview-backdrop-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-home .home-preview .page-container {
  position: relative;
  z-index: 1;
}

.page-home .preview-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  margin-top: 36px;
}

@media (min-width: 992px) {
  .page-home .home-preview {
    padding: 68px 0 104px;
  }
  .page-home .preview-layout {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    align-items: center;
    gap: 64px;
    margin-top: 48px;
  }
}

.page-home .home-preview h1 {
  margin: 18px 0 18px;
  font-size: var(--preview-title-size);
  line-height: 1.12;
  color: var(--text-white);
  letter-spacing: -0.02em;
}

.page-home .preview-lead-text {
  max-width: 540px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-silver);
}

.page-home .preview-signal {
  display: block;
  width: 100%;
  max-width: 480px;
  margin-top: 24px;
}

.page-home .signal-track {
  stroke: var(--line);
  stroke-width: 2;
  fill: none;
}

.page-home .signal-live {
  stroke: var(--accent-green);
  stroke-width: 3;
  fill: none;
}

.page-home .signal-dot {
  fill: var(--accent-orange);
}

.page-home .preview-chapters {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-home .chapter-card {
  display: grid;
  grid-template-columns: 56px 1fr 36px;
  align-items: center;
  gap: 16px;
  padding: 18px 20px;
  background: rgba(18, 38, 77, 0.9);
  border: 2px solid var(--line);
  box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.18);
  text-decoration: none;
  transition: transform 0.3s var(--ease-out), border-color 0.3s var(--ease-out), background-color 0.3s var(--ease-out);
}

.page-home .chapter-card:hover,
.page-home .chapter-card:focus-visible {
  transform: translateX(8px);
  border-color: var(--accent-green);
  background-color: var(--card-bg);
}

.page-home .chapter-card-index {
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  color: var(--accent-orange);
  text-align: center;
}

.page-home .chapter-card-body {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.page-home .chapter-card-label {
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--muted);
}

.page-home .chapter-card-title {
  font-size: 20px;
  font-weight: 700;
  color: var(--text-white);
  line-height: 1.3;
}

.page-home .chapter-card-desc {
  font-size: 13px;
  color: var(--text-silver);
}

.page-home .chapter-card-arrow {
  font-size: 24px;
  color: var(--accent-green);
  text-align: right;
  transition: transform 0.3s var(--ease-out);
}

.page-home .chapter-card:hover .chapter-card-arrow,
.page-home .chapter-card:focus-visible .chapter-card-arrow {
  transform: translateX(6px);
}

.page-home .preview-scroll-tip {
  position: absolute;
  right: 28px;
  bottom: 24px;
  writing-mode: vertical-rl;
  font-size: 12px;
  letter-spacing: 0.3em;
  color: var(--muted);
}

@media (max-width: 640px) {
  .page-home .preview-scroll-tip {
    display: none;
  }
}

/* ===== 近期战绩 ===== */
.page-home .home-results {
  padding: 80px 0;
  background: linear-gradient(180deg, var(--primary-bg) 0%, var(--secondary-bg) 100%);
  border-bottom: 1px solid var(--line);
}

.page-home .results-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}

@media (min-width: 1024px) {
  .page-home .results-layout {
    grid-template-columns: 380px 1fr;
    gap: 64px;
    align-items: center;
  }
}

.page-home .results-media {
  position: relative;
}

.page-home .results-figure {
  margin: 0;
  padding: 10px;
  background: var(--card-bg);
  border: 2px solid var(--line);
  box-shadow: var(--panel-shadow);
}

.page-home .results-figure img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
}

.page-home .results-media-tag {
  position: absolute;
  bottom: 18px;
  left: 18px;
  padding: 8px 12px;
  background: var(--accent-orange);
  color: var(--primary-bg);
  font-size: 13px;
  font-weight: 700;
}

.page-home .results-main h2 {
  margin: 14px 0 14px;
  font-size: var(--h2-size);
  line-height: 1.2;
  color: var(--text-white);
}

.page-home .results-lead {
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-silver);
  max-width: 680px;
}

.page-home .results-board {
  margin: 28px 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-home .score-row {
  display: grid;
  grid-template-columns: 1fr auto;
  grid-template-areas:
    "round state"
    "match match";
  gap: 10px 16px;
  padding: 16px 18px;
  background: rgba(11, 27, 58, 0.72);
  border: 1px solid var(--line);
  border-left: 4px solid var(--accent-orange);
  transition: border-color 0.3s var(--ease-out), transform 0.3s var(--ease-out), background-color 0.3s var(--ease-out);
}

.page-home .score-row:hover,
.page-home .score-row:focus-within {
  border-left-color: var(--accent-green);
  transform: translateX(6px);
  background-color: rgba(22, 41, 77, 0.9);
}

@media (min-width: 900px) {
  .page-home .score-row {
    grid-template-columns: 80px 1fr 70px;
    grid-template-areas: "round match state";
    align-items: center;
  }
}

.page-home .score-round {
  grid-area: round;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-silver);
}

.page-home .score-state {
  grid-area: state;
  font-size: 13px;
  font-weight: 700;
  color: var(--accent-orange);
  text-align: right;
}

.page-home .score-match {
  grid-area: match;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
}

.page-home .score-team {
  font-weight: 700;
  font-size: 15px;
  color: var(--text-white);
  white-space: nowrap;
}

.page-home .score-count {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 700;
  color: var(--accent-green);
}

.page-home .score-count i {
  font-style: normal;
  color: var(--muted);
  font-size: 18px;
}

.page-home .score-count strong {
  font-weight: 700;
}

/* ===== 亚运联赛首页 ===== */
.page-home .home-asian {
  padding: 88px 0;
  background: var(--primary-bg);
  border-bottom: 4px solid var(--accent-green);
}

.page-home .asian-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}

@media (min-width: 1024px) {
  .page-home .asian-layout {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 64px;
    align-items: center;
  }
}

.page-home .asian-main h2 {
  margin: 14px 0 16px;
  font-size: var(--h2-size);
  line-height: 1.2;
  color: var(--text-white);
}

.page-home .asian-lead {
  color: var(--text-silver);
  line-height: 1.8;
}

.page-home .asian-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 28px 0;
}

.page-home .asian-metric {
  flex: 1;
  min-width: 108px;
  padding: 16px 14px;
  background: rgba(18, 38, 77, 0.8);
  border: 2px solid var(--line);
}

.page-home .asian-metric-num {
  display: block;
  font-family: var(--font-mono);
  font-size: 30px;
  font-weight: 700;
  color: var(--accent-green);
  line-height: 1.1;
}

.page-home .asian-metric-label {
  font-size: 13px;
  color: var(--text-silver);
}

.page-home .asian-rank {
  margin: 24px 0 28px;
  padding-top: 18px;
  border-top: 2px solid var(--line);
}

.page-home .asian-rank-title {
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 8px;
  font-size: 15px;
}

.page-home .rank-row {
  display: grid;
  grid-template-columns: 40px 1fr auto;
  padding: 9px 4px;
  border-bottom: 1px solid rgba(46, 66, 100, 0.6);
}

.page-home .rank-row-pos {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--accent-orange);
}

.page-home .rank-row-team {
  color: var(--text-silver);
}

.page-home .rank-row-pts {
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--text-white);
}

.page-home .asian-media {
  position: relative;
}

.page-home .asian-figure {
  margin: 0;
  overflow: hidden;
  border: 2px solid var(--line);
  box-shadow: var(--panel-shadow);
  background: var(--card-bg);
}

.page-home .asian-figure img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
}

.page-home .asian-path {
  position: absolute;
  left: -16px;
  bottom: 44px;
  width: 88%;
  max-width: 420px;
}

.page-home .asian-path-line {
  fill: none;
  stroke: var(--accent-orange);
  stroke-width: 2;
  stroke-dasharray: 6 6;
}

.page-home .asian-path-dot {
  fill: var(--accent-green);
}

.page-home .asian-media-tag {
  position: absolute;
  top: 16px;
  right: 16px;
  padding: 6px 10px;
  background: var(--accent-green);
  color: var(--primary-bg);
  font-weight: 700;
  font-size: 13px;
}

/* ===== 比分轮次说明 ===== */
.page-home .home-rounds {
  padding: 88px 0;
  background: linear-gradient(135deg, rgba(0, 255, 163, 0.08) 0%, rgba(0, 0, 0, 0) 40%), var(--primary-bg);
  border-bottom: 1px solid var(--line);
}

.page-home .rounds-head {
  max-width: 680px;
  margin-bottom: 48px;
}

.page-home .rounds-head h2 {
  margin: 14px 0 14px;
  font-size: var(--h2-size);
  line-height: 1.2;
  color: var(--text-white);
}

.page-home .rounds-head p {
  color: var(--text-silver);
  line-height: 1.7;
}

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

@media (min-width: 800px) {
  .page-home .rounds-steps {
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
  }
}

.page-home .rounds-step {
  position: relative;
  padding: 28px 22px 22px;
  background: var(--card-bg);
  border: 2px solid var(--line);
  box-shadow: var(--panel-shadow);
  transition: transform 0.3s var(--ease-out), border-color 0.3s var(--ease-out);
}

.page-home .rounds-step:hover {
  transform: translateY(-6px);
  border-color: var(--accent-orange);
}

.page-home .rounds-step-num {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--accent-orange);
  margin-bottom: 18px;
}

.page-home .rounds-step-title {
  font-size: 17px;
  font-weight: 700;
  color: var(--text-white);
  margin-bottom: 8px;
}

.page-home .rounds-step-desc {
  font-size: 13px;
  line-height: 1.6;
  color: var(--text-silver);
}

.page-home .rounds-note {
  margin-top: 36px;
  padding: 14px 20px;
  border-left: 4px solid var(--highlight-yellow);
  background: rgba(232, 255, 92, 0.06);
  color: var(--text-silver);
  font-size: 14px;
  line-height: 1.7;
}

.page-home .rounds-note a {
  color: var(--highlight-yellow);
  font-weight: 700;
  text-decoration: none;
}

.page-home .rounds-note a:hover {
  text-decoration: underline;
}

/* ===== 数据速览 ===== */
.page-home .home-data {
  padding: 96px 0;
  background: var(--secondary-bg);
  border-bottom: 4px solid var(--highlight-yellow);
}

.page-home .data-head {
  max-width: 740px;
  margin-bottom: 48px;
}

.page-home .data-head h2 {
  margin: 14px 0 16px;
  font-size: var(--h2-size);
  line-height: 1.2;
  color: var(--text-white);
}

.page-home .data-lead {
  color: var(--text-silver);
  line-height: 1.8;
}

.page-home .data-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

@media (min-width: 960px) {
  .page-home .data-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
  }
}

@media (max-width: 480px) {
  .page-home .data-grid {
    grid-template-columns: 1fr;
  }
}

.page-home .data-card {
  padding: 28px 20px;
  background: var(--primary-bg);
  border: 2px solid var(--line);
  box-shadow: 6px 6px 0 rgba(0, 0, 0, 0.2);
  transition: transform 0.3s var(--ease-out), border-color 0.3s var(--ease-out);
}

.page-home .data-card:hover {
  transform: translateY(-6px);
  border-color: var(--accent-green);
}

.page-home .data-card-num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(36px, 5vw, 56px);
  font-weight: 700;
  color: var(--accent-green);
  line-height: 1;
}

.page-home .data-card-num span {
  font-size: 0.5em;
  margin-left: 2px;
}

.page-home .data-card-label {
  display: block;
  margin-top: 12px;
  font-size: 14px;
  color: var(--text-silver);
}

/* ===== 登录入口 ===== */
.page-home .home-login {
  padding: 88px 0 120px;
  background: var(--primary-bg);
}

.page-home .login-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
}

@media (min-width: 992px) {
  .page-home .login-layout {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 64px;
    align-items: center;
  }
}

.page-home .login-media {
  position: relative;
}

.page-home .login-figure {
  margin: 0;
  overflow: hidden;
  border: 2px solid var(--accent-green);
  box-shadow: var(--panel-shadow);
  background: var(--card-bg);
}

.page-home .login-figure img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 260px;
  object-fit: cover;
}

.page-home .login-media-tag {
  position: absolute;
  bottom: 16px;
  left: 16px;
  padding: 6px 10px;
  background: var(--highlight-yellow);
  color: var(--primary-bg);
  font-weight: 700;
  font-size: 13px;
}

.page-home .login-main h2 {
  margin: 14px 0 14px;
  font-size: var(--h2-size);
  line-height: 1.2;
  color: var(--text-white);
}

.page-home .login-main > p {
  color: var(--text-silver);
  line-height: 1.7;
}

.page-home .login-features {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 24px 0;
}

.page-home .login-feature {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--card-bg);
  border: 1px solid var(--line);
  color: var(--text-silver);
  font-size: 14px;
}

.page-home .login-feature i {
  width: 8px;
  height: 8px;
  display: inline-block;
  background: var(--accent-green);
}

.page-home .login-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin: 28px 0 12px;
}

.page-home .login-service {
  font-size: 13px;
  color: var(--muted);
}