.page-home {
  --ph-pad: clamp(40px, 6.5vw, 84px);
  --ph-gap: clamp(22px, 3.4vw, 44px);
  display: block;
  background: var(--ink);
  color: var(--paper);
}

/* ============ 首屏 ============ */
.page-home .home-boot {
  position: relative;
  padding: clamp(26px, 4.6vw, 54px) 0 clamp(34px, 5.4vw, 66px);
  background:
    radial-gradient(120% 88% at 10% -12%, rgba(34, 224, 214, 0.12), transparent 56%),
    radial-gradient(94% 74% at 102% -4%, rgba(58, 42, 107, 0.5), transparent 62%),
    var(--ink);
  border-bottom: 1px solid var(--line);
}

.page-home .boot-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px 22px;
  margin-bottom: clamp(20px, 3vw, 34px);
}

.page-home .boot-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-home .meta-chip {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  padding: 5px 11px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--mist);
  background: rgba(14, 23, 48, 0.72);
}

.page-home .meta-chip--live {
  color: var(--cyan);
  border-color: rgba(34, 224, 214, 0.45);
}

.page-home .live-pip {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  animation: ph-pulse 2.6s ease-out infinite;
}

@keyframes ph-pulse {
  0% { box-shadow: 0 0 0 0 rgba(34, 224, 214, 0.5); }
  70% { box-shadow: 0 0 0 9px rgba(34, 224, 214, 0); }
  100% { box-shadow: 0 0 0 0 rgba(34, 224, 214, 0); }
}

.page-home .boot-title {
  margin: 0 0 18px;
  max-width: 22ch;
  font-size: clamp(30px, 6.2vw, 60px);
  line-height: 1.08;
  font-weight: 800;
  letter-spacing: -0.012em;
  text-wrap: balance;
}

.page-home .boot-lede {
  margin: 0;
  max-width: 64ch;
  font-size: clamp(15.5px, 1.5vw, 17.5px);
  line-height: 1.82;
  color: var(--mist);
}

/* ============ 筛选工具条 ============ */
.page-home .home-flow {
  display: block;
}

.page-home .flow-tools {
  padding-top: clamp(26px, 4vw, 46px);
  padding-bottom: 6px;
}

.page-home .filter-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.page-home .filter-btn {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  padding: 8px 15px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: transparent;
  color: var(--mist);
  cursor: pointer;
  transition: color 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

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

.page-home .filter-btn:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-home .filter-btn[aria-pressed="true"] {
  background: var(--cyan);
  border-color: var(--cyan);
  color: #04121a;
  font-weight: 700;
}

.page-home .filter-live {
  min-height: 1.2em;
  margin: 10px 0 0;
  font-size: 13px;
  color: var(--mist);
}

/* ============ 章节通用 ============ */
.page-home .chapter {
  position: relative;
  margin-bottom: clamp(22px, 3.4vw, 38px);
}

.page-home .chapter-index {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--orange);
}

.page-home .chapter-title {
  margin: 0 0 14px;
  font-size: clamp(23px, 3.6vw, 36px);
  font-weight: 700;
  line-height: 1.22;
  letter-spacing: -0.008em;
}

.page-home .chapter-band {
  display: block;
  width: 76px;
  height: 4px;
  background: var(--wine);
}

/* ============ 01 比分与刷新 ============ */
.page-home .score-module {
  padding: var(--ph-pad) 0;
  background: linear-gradient(180deg, var(--ink-2) 0%, var(--ink) 88%);
  border-bottom: 1px solid var(--line);
}

.page-home .score-stage {
  display: grid;
  gap: var(--ph-gap);
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
}

.page-home .score-kicker {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-home .score-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: clamp(14px, 2.4vw, 30px);
  margin-bottom: 18px;
}

.page-home .score-big {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 800;
  line-height: 0.88;
}

.page-home .score-num {
  font-size: clamp(76px, 16vw, 152px);
  letter-spacing: -0.045em;
  color: var(--orange);
}

.page-home .score-unit {
  font-size: clamp(20px, 3.2vw, 32px);
  color: var(--paper);
  letter-spacing: 0.02em;
}

.page-home .ring-svg {
  width: clamp(56px, 8vw, 84px);
  height: auto;
  flex: 0 0 auto;
}

.page-home .score-note {
  margin: 0 0 clamp(20px, 3vw, 30px);
  max-width: 52ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--mist);
}

.page-home .score-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-home .score-actions .btn {
  font-size: 14.5px;
  padding: 11px 20px;
}

.page-home .ph-media {
  position: relative;
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ink-2);
}

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

.page-home .ph-media--16x9 { aspect-ratio: 16 / 9; }
.page-home .ph-media--3x2 { aspect-ratio: 3 / 2; }
.page-home .ph-media--7x4 { aspect-ratio: 7 / 4; }
.page-home .ph-media--5x6 { aspect-ratio: 5 / 6; }

.page-home .ph-media .media-caption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  margin: 0;
  padding: 12px 14px;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--paper);
  background: linear-gradient(180deg, rgba(7, 11, 28, 0) 0%, rgba(7, 11, 28, 0.92) 62%);
}

.page-home .score-stats {
  list-style: none;
  margin: clamp(28px, 4vw, 46px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home .score-stats li {
  padding: 18px 16px;
  background: var(--ink);
}

.page-home .stat-k {
  display: block;
  margin-bottom: 8px;
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-home .stat-v {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(22px, 3.4vw, 32px);
  font-weight: 700;
  color: var(--cyan);
  letter-spacing: -0.01em;
}

/* ============ 路径对比 ============ */
.page-home .path-module {
  padding: var(--ph-pad) 0;
  background: var(--ink);
}

.page-home .path-head {
  max-width: 60ch;
  margin-bottom: clamp(22px, 3.4vw, 36px);
}

.page-home .path-title {
  margin: 0 0 10px;
  font-size: clamp(21px, 3vw, 30px);
  font-weight: 700;
  line-height: 1.28;
}

.page-home .path-lede {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--mist);
}

.page-home .path-track {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-home .path-step {
  position: relative;
  padding: clamp(20px, 2.6vw, 30px) clamp(18px, 2.2vw, 26px);
  background: var(--ink-2);
}

.page-home .path-step::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--indigo);
}

.page-home .path-step:nth-child(1)::after { background: var(--orange); }
.page-home .path-step:nth-child(2)::after { background: var(--cyan); }
.page-home .path-step:nth-child(3)::after { background: var(--indigo); }
.page-home .path-step:nth-child(4)::after { background: var(--wine); }

.page-home .path-no {
  display: block;
  margin-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--mist);
}

.page-home .path-name {
  margin: 0 0 8px;
  font-size: 17.5px;
  font-weight: 700;
  color: var(--paper);
}

.page-home .path-desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--mist);
}

/* ============ 02 / 03 / 04 通用双栏 ============ */
.page-home .split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--ph-gap);
  align-items: start;
}

.page-home .split-body {
  min-width: 0;
}

.page-home .lead-line {
  margin: 0 0 clamp(18px, 2.6vw, 26px);
  font-size: 16.5px;
  line-height: 1.88;
  color: var(--paper);
}

.page-home .inline-link {
  display: inline-block;
  margin-top: 6px;
  font-family: var(--font-mono);
  font-size: 13.5px;
  letter-spacing: 0.05em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 224, 214, 0.45);
  padding-bottom: 2px;
}

.page-home .inline-link:hover {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

/* ============ 02 通勤战报 ============ */
.page-home .commute-module {
  padding: var(--ph-pad) 0;
  background:
    linear-gradient(180deg, var(--ink) 0%, rgba(58, 42, 107, 0.34) 46%, var(--ink) 100%);
  border-bottom: 1px solid var(--line);
}

.page-home .brief-list {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-home .brief-item {
  display: grid;
  grid-template-columns: 62px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-bottom: 1px solid var(--line);
}

.page-home .brief-tag {
  font-family: var(--font-mono);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--orange);
  padding-top: 3px;
}

.page-home .brief-item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
}

/* ============ 03 赛季档案 ============ */
.page-home .archive-module {
  padding: var(--ph-pad) 0;
  background: var(--ink);
  border-bottom: 1px solid var(--line);
}

.page-home .point-list {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
}

.page-home .point-list li {
  position: relative;
  padding: 9px 0 9px 20px;
  font-size: 15px;
  line-height: 1.76;
  color: var(--mist);
}

.page-home .point-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 17px;
  width: 8px;
  height: 2px;
  background: var(--cyan);
}

.page-home .node-strip {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin: clamp(26px, 4vw, 42px) 0 0;
  padding: 0;
}

.page-home .node-strip li {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 34px;
  border: 1px solid var(--line);
  background: var(--ink-2);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-home .node-strip li.node-current {
  border-color: var(--cyan);
  background: rgba(34, 224, 214, 0.12);
  color: var(--cyan);
  font-weight: 700;
}

/* ============ 04 收藏与导航 ============ */
.page-home .nav-module {
  padding: var(--ph-pad) 0;
  background: linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 100%);
  border-bottom: 1px solid var(--line);
}

/* ============ 信任条 ============ */
.page-home .home-trust {
  padding: clamp(34px, 5vw, 62px) 0 clamp(44px, 6vw, 80px);
  background: var(--ink);
}

.page-home .trust-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  border-left: 3px solid var(--wine);
}

.page-home .trust-item {
  padding: 16px 18px;
  background: var(--ink-2);
}

.page-home .trust-k {
  display: block;
  margin-bottom: 7px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--mist);
}

.page-home .trust-v {
  display: block;
  font-size: 15px;
  font-weight: 600;
  color: var(--paper);
  word-break: break-word;
}

.page-home .trust-note {
  margin: 20px 0 0;
  max-width: 78ch;
  font-size: 14px;
  line-height: 1.85;
  color: var(--mist);
}

.page-home .trust-note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(34, 224, 214, 0.4);
}

.page-home .trust-note a:hover {
  color: var(--paper);
  border-bottom-color: var(--paper);
}

/* ============ 响应式 ============ */
@media (min-width: 760px) {
  .page-home .score-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .path-track {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .trust-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-home .score-stage {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
    gap: clamp(30px, 4vw, 58px);
  }

  .page-home .path-track {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .split {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
    gap: clamp(30px, 4.4vw, 64px);
  }

  .page-home .split--reverse .split-body {
    order: 2;
  }

  .page-home .split--reverse > figure {
    order: 1;
  }

  .page-home .trust-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (min-width: 1280px) {
  .page-home .score-num {
    font-size: 148px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .live-pip {
    animation: none;
  }

  .page-home .filter-btn {
    transition: none;
  }
}