.page-home {
  --home-line: var(--line-soft);
  display: block;
  background: var(--ink);
  color: var(--silver);
}

.page-home a:focus-visible {
  outline: 1px solid var(--cyan);
  outline-offset: 3px;
}

.page-home h2,
.page-home h3 {
  color: var(--paper);
}

/* ---------- 首屏封面 ---------- */

.page-home .cover {
  position: relative;
  padding: clamp(20px, 3.2vw, 40px) 0 clamp(38px, 6vw, 84px);
  border-bottom: 1px solid var(--home-line);
}

.page-home .cover-grid {
  display: grid;
  gap: clamp(22px, 3.5vw, 44px);
  margin-top: clamp(20px, 3.6vw, 40px);
}

.page-home .cover-lead h1 {
  max-width: 16ch;
  margin: 10px 0 0;
}

.page-home .cover-deck {
  max-width: 640px;
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  font-size: 16px;
  line-height: 1.8;
  color: var(--silver);
}

.page-home .cover-index {
  list-style: none;
  margin: clamp(22px, 3vw, 36px) 0 0;
  padding: 0;
  border-top: 1px solid var(--home-line);
}

.page-home .cover-index li {
  border-bottom: 1px solid var(--home-line);
}

.page-home .cover-index a {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 4px 14px;
  padding: 14px 0;
  text-decoration: none;
  color: var(--silver);
  transition: color var(--t-fast);
}

.page-home .cover-index a:hover {
  color: var(--cyan);
}

.page-home .idx {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
  line-height: 1.9;
}

.page-home .idx-label {
  font-size: 16px;
  color: var(--paper);
}

.page-home .idx-hint {
  grid-column: 2;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--silver);
  opacity: 0.75;
}

.page-home .cover-media {
  position: relative;
  margin: 0;
}

.page-home .cover-media img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  background: var(--panel);
  clip-path: polygon(0 6%, 100% 0, 100% 100%, 0 94%);
  opacity: 0.68;
}

.page-home .cover-tag {
  position: absolute;
  top: 10px;
  right: -4px;
  color: var(--cyan-soft);
}

/* ---------- 区块公共头部 ---------- */

.page-home .scale,
.page-home .rounds,
.page-home .review,
.page-home .preview,
.page-home .latest {
  padding: clamp(38px, 6vw, 80px) 0;
  border-bottom: 1px solid var(--home-line);
}

.page-home .sec-head {
  max-width: 780px;
}

.page-home .sec-head h2 {
  margin: 8px 0 10px;
}

.page-home .sec-note {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--silver);
  opacity: 0.85;
}

/* ---------- 覆盖规模 ---------- */

.page-home .scale-grid {
  display: grid;
  gap: 1px;
  margin-top: clamp(24px, 3vw, 36px);
  background: var(--home-line);
  border: 1px solid var(--home-line);
}

.page-home .scale-cell {
  background: var(--panel);
  padding: clamp(16px, 2.2vw, 26px);
}

.page-home .scale-cell--accent {
  background: var(--panel-deep);
}

.page-home .scale-label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-home .scale-num {
  margin: 8px 0 10px;
  font-family: var(--font-mono);
  font-size: clamp(36px, 6vw, 62px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--paper);
}

.page-home .scale-cell--accent .scale-num {
  color: var(--cyan);
}

.page-home .scale-desc {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--silver);
}

.page-home .scale-note {
  grid-column: 1 / -1;
  margin: 0;
  padding: clamp(16px, 2.2vw, 26px);
  background: var(--ink);
  font-size: 14px;
  line-height: 1.75;
  color: var(--cyan-soft);
}

/* ---------- 轮次时间轴 ---------- */

.page-home .axis {
  position: relative;
  height: 96px;
  margin-top: clamp(26px, 4vw, 46px);
}

.page-home .axis-strip {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 26px;
  border-bottom: 1px solid var(--home-line);
  background-image: repeating-linear-gradient(
    90deg,
    var(--line) 0 1px,
    transparent 1px calc(100% / 38)
  );
}

.page-home .axis-node {
  position: absolute;
  top: 26px;
  max-width: 92px;
  font-family: var(--font-mono);
  font-size: 10px;
  line-height: 1.5;
  color: var(--silver);
}

.page-home .axis-node i {
  display: block;
  width: 1px;
  height: 14px;
  margin-bottom: 6px;
  background: var(--line);
}

.page-home .axis-node--first {
  left: 0;
}

.page-home .axis-node--mid {
  left: 50%;
  transform: translateX(-50%);
  text-align: center;
}

.page-home .axis-node--last {
  right: 0;
  text-align: right;
  color: var(--orange);
}

.page-home .axis-node--last i {
  width: 2px;
  height: 20px;
  margin-left: auto;
  background: var(--orange);
}

.page-home .timing {
  display: grid;
  gap: 1px;
  margin: clamp(24px, 3vw, 36px) 0 0;
  padding: 0;
  list-style: none;
  background: var(--home-line);
  border: 1px solid var(--home-line);
}

.page-home .timing li {
  padding: 14px 16px;
  background: var(--panel);
  font-size: 14px;
  line-height: 1.7;
}

.page-home .timing .num {
  margin-right: 6px;
  font-size: 18px;
  color: var(--cyan);
}

/* ---------- 复盘两条线 ---------- */

.page-home .review-grid {
  display: grid;
  gap: 1px;
  margin-top: clamp(24px, 3vw, 36px);
  background: var(--home-line);
  border: 1px solid var(--home-line);
}

.page-home .review-card {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: clamp(16px, 2.4vw, 30px);
  background: var(--panel);
}

.page-home .review-card h3 {
  margin: 0;
  font-size: clamp(19px, 2.4vw, 26px);
  line-height: 1.35;
  letter-spacing: -0.01em;
}

.page-home .review-card p {
  margin: 0;
  max-width: 58ch;
  font-size: 15px;
  line-height: 1.8;
}

.page-home .review-card .btn {
  align-self: flex-start;
  margin-top: auto;
}

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

.page-home .review-list li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.7;
}

.page-home .review-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.75em;
  width: 8px;
  height: 1px;
  background: var(--cyan);
}

/* ---------- 前瞻 ---------- */

.page-home .preview-grid {
  display: grid;
  gap: clamp(20px, 3vw, 40px);
  margin-top: clamp(24px, 3vw, 36px);
}

.page-home .preview-media {
  margin: 0;
}

.page-home .preview-media img {
  display: block;
  width: 100%;
  height: auto;
  background: var(--panel);
  clip-path: polygon(0 0, 100% 5%, 100% 100%, 0 95%);
  opacity: 0.85;
}

.page-home .preview-body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
}

.page-home .windows {
  display: grid;
  gap: 1px;
  margin: 18px 0 0;
  background: var(--home-line);
  border: 1px solid var(--home-line);
}

.page-home .window {
  padding: 16px 18px;
  background: var(--panel-deep);
}

.page-home .window-key {
  margin: 0 0 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
}

.page-home .window p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
}

.page-home .preview-note {
  margin-top: 16px !important;
  font-size: 13px !important;
  color: var(--silver);
  opacity: 0.85;
}

/* ---------- 口径速览（浅色反相分区） ---------- */

.page-home .caliber {
  padding: clamp(38px, 6vw, 76px) 0;
  background: var(--paper);
  color: var(--paper-ink);
}

.page-home .caliber h2 {
  color: var(--paper-ink);
}

.page-home .caliber .eyebrow {
  color: var(--cyan-deep);
}

.page-home .caliber .sec-note {
  color: var(--paper-ink);
  opacity: 0.72;
}

.page-home .caliber-rows {
  margin-top: clamp(22px, 3vw, 32px);
  border-top: 1px solid rgba(19, 33, 29, 0.16);
}

.page-home .caliber-row {
  display: grid;
  gap: 6px;
  padding: 18px 0;
  border-bottom: 1px solid rgba(19, 33, 29, 0.16);
}

.page-home .caliber-key {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--cyan-deep);
}

.page-home .caliber-val {
  margin: 0;
  max-width: 68ch;
  font-size: 15px;
  line-height: 1.8;
}

.page-home .caliber-link {
  display: inline-block;
  margin-top: clamp(22px, 3vw, 32px);
  padding-bottom: 4px;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--paper-ink);
  text-decoration: none;
  border-bottom: 1px solid var(--cyan-deep);
  transition: color var(--t-fast), border-color var(--t-fast);
}

.page-home .caliber-link:hover {
  color: var(--cyan-deep);
}

/* ---------- 最近条目 ---------- */

.page-home .entry-list {
  margin: clamp(24px, 3vw, 36px) 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--home-line);
}

.page-home .entry-list li {
  border-bottom: 1px solid var(--home-line);
}

.page-home .entry-list a {
  display: grid;
  gap: 5px;
  padding: 18px 0;
  text-decoration: none;
  color: inherit;
}

.page-home .entry-meta {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--orange);
}

.page-home .entry-kind {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--silver);
}

.page-home .entry-title {
  font-size: clamp(16px, 1.6vw, 19px);
  line-height: 1.55;
  color: var(--paper);
  transition: color var(--t-fast);
}

.page-home .entry-list a:hover .entry-title {
  color: var(--cyan);
}

/* ---------- 归档 ---------- */

.page-home .archive {
  padding: clamp(38px, 6vw, 80px) 0;
}

.page-home .archive-grid {
  display: grid;
  gap: clamp(24px, 3.4vw, 44px);
  align-items: center;
}

.page-home .archive-body h2 {
  margin: 8px 0 12px;
}

.page-home .archive-body p {
  margin: 0 0 14px;
  max-width: 60ch;
  font-size: 15px;
  line-height: 1.8;
}

.page-home .archive-links {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
}

.page-home .archive-links a {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  padding-bottom: 3px;
  transition: border-color var(--t-fast);
}

.page-home .archive-links a:hover {
  border-color: var(--cyan);
}

.page-home .archive-media {
  margin: 0;
}

.page-home .archive-media img {
  display: block;
  width: 100%;
  height: auto;
  background: var(--panel);
  clip-path: polygon(3% 0, 100% 0, 97% 100%, 0 100%);
  opacity: 0.72;
}

/* ---------- 响应式 ---------- */

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

@media (min-width: 700px) {
  .page-home .scale-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .axis-node {
    max-width: none;
    white-space: nowrap;
  }

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

@media (min-width: 860px) {
  .page-home .entry-list a {
    grid-template-columns: 148px 118px minmax(0, 1fr);
    align-items: baseline;
    gap: 20px;
  }
}

@media (min-width: 900px) {
  .page-home .review-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-home .preview-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: center;
  }

  .page-home .archive-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  }
}

@media (min-width: 960px) {
  .page-home .cover-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: stretch;
  }

  .page-home .cover-media {
    height: 100%;
  }

  .page-home .cover-media img {
    aspect-ratio: auto;
    height: 100%;
    min-height: 400px;
  }
}

@media (min-width: 1080px) {
  .page-home .scale-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-home .scale-cell--wide,
  .page-home .scale-note {
    grid-column: span 2;
  }

  .page-home .caliber-row {
    grid-template-columns: 180px minmax(0, 1fr);
    gap: 28px;
    align-items: baseline;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .cover-index a,
  .page-home .entry-title,
  .page-home .archive-links a,
  .page-home .caliber-link {
    transition: none;
  }
}