.page-home {
  --home-edge: 16px;
  padding: 0 var(--home-edge) 72px;
  color: var(--paper);
}

@media (min-width: 768px) {
  .page-home {
    --home-edge: 28px;
    padding-bottom: 96px;
  }
}

@media (min-width: 1280px) {
  .page-home {
    --home-edge: 40px;
  }
}

.page-home .home-wrap {
  max-width: var(--maxw);
  margin-inline: auto;
}

/* ---------- 面包屑 ---------- */
.page-home .crumbs {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 18px 0 14px;
  padding: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-home .crumbs li span[aria-current="page"] {
  color: var(--cyan);
}

/* ---------- 首屏框景 ---------- */
.page-home .home-hero {
  position: relative;
  overflow: hidden;
  border: 2px solid var(--line);
  padding: 20px 16px 22px;
  background:
    radial-gradient(circle at 86% 12%, rgba(55, 226, 198, 0.15), transparent 46%),
    repeating-linear-gradient(0deg, rgba(55, 226, 198, 0.04) 0 1px, transparent 1px 10px),
    linear-gradient(155deg, #0d2a23 0%, var(--ink-deep) 62%);
  box-shadow: 6px 6px 0 rgba(55, 226, 198, 0.14);
}

.page-home .home-hero::before {
  content: "";
  position: absolute;
  inset: 8px;
  border: 1px solid var(--line-soft);
  pointer-events: none;
}

@media (min-width: 768px) {
  .page-home .home-hero {
    padding: 28px 26px 30px;
  }
}

.page-home .hero-split {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 26px;
}

@media (min-width: 960px) {
  .page-home .hero-split {
    grid-template-columns: minmax(0, 38fr) minmax(0, 62fr);
    gap: 32px;
    align-items: start;
  }
}

.page-home .hero-kicker {
  display: inline-block;
  margin: 0;
  padding: 5px 10px;
  border: 1px solid var(--line);
  background: rgba(55, 226, 198, 0.07);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-home .hero-title {
  margin: 16px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(28px, 7vw, 52px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-home .hero-lede {
  margin: 14px 0 0;
  max-width: 34em;
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
}

@media (min-width: 768px) {
  .page-home .hero-lede {
    font-size: 16px;
  }
}

.page-home .hero-entries {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-home .ep-link {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 11px 13px;
  border: 2px solid var(--line);
  background: var(--panel-2);
  color: var(--paper);
  text-decoration: none;
  transition: transform 120ms var(--ease), border-color 120ms var(--ease), background 120ms var(--ease);
}

.page-home .ep-link:hover,
.page-home .ep-link:focus-visible {
  border-color: var(--cyan);
  background: #123a30;
  transform: translateX(3px);
}

.page-home .ep-tag {
  font-size: 10px;
  letter-spacing: 0.12em;
  color: var(--ink-deep);
  background: var(--cyan);
  padding: 3px 6px;
  white-space: nowrap;
}

.page-home .ep-main {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.page-home .ep-name {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.page-home .ep-note {
  font-size: 12px;
  line-height: 1.5;
  color: var(--mist);
}

.page-home .ep-go {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--cyan);
  white-space: nowrap;
}

.page-home .hero-stage {
  display: grid;
  gap: 12px;
  min-width: 0;
}

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

.page-home .device-shot img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: saturate(0.92) contrast(1.05);
}

.page-home .device-shot::after {
  content: "第 02 位";
  position: absolute;
  right: 10px;
  bottom: 10px;
  padding: 4px 9px;
  background: var(--amber);
  color: var(--ink-deep);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.page-home .entry-ruler {
  border: 1px solid var(--line);
  background: rgba(13, 39, 33, 0.82);
  padding: 12px 14px 14px;
}

.page-home .ruler-label {
  margin: 0 0 10px;
  font-size: 10px;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-home .ruler-ticks {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  align-items: flex-start;
}

.page-home .ruler-ticks li {
  flex: 1 1 0;
  min-width: 0;
  padding: 0 0 0 8px;
  border-left: 1px solid var(--line-soft);
}

.page-home .tick-num {
  display: block;
  font-size: 12px;
  color: var(--mist);
}

.page-home .ruler-ticks li.is-marked {
  border-left: 2px solid var(--amber);
  padding-left: 9px;
}

.page-home .ruler-ticks li.is-marked .tick-num {
  color: var(--amber-soft);
  font-weight: 600;
}

.page-home .tick-note {
  display: block;
  margin-top: 3px;
  font-size: 10px;
  line-height: 1.35;
  color: var(--amber);
}

.page-home .ruler-foot {
  margin: 12px 0 0;
  font-size: 12px;
  line-height: 1.65;
  color: var(--mist);
}

/* ---------- 章节骨架 ---------- */
.page-home .home-sec {
  margin-top: 56px;
}

@media (min-width: 768px) {
  .page-home .home-sec {
    margin-top: 84px;
  }
}

.page-home .home-chapter {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  margin-bottom: 20px;
}

.page-home .home-chapter .chapter-num {
  font-family: var(--font-mono);
  font-size: 44px;
  line-height: 0.9;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: transparent;
  -webkit-text-stroke: 1px var(--cyan-deep);
}

@media (min-width: 768px) {
  .page-home .home-chapter .chapter-num {
    font-size: 74px;
  }
}

.page-home .chapter-head {
  min-width: 0;
}

.page-home .chapter-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 4.4vw, 32px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-home .chapter-kicker {
  margin: 8px 0 0;
  max-width: 56em;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

/* ---------- 入口速览 ---------- */
.page-home .entry-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}

.page-home .entry-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
}

@media (min-width: 620px) {
  .page-home .entry-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 1080px) {
  .page-home .entry-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-home .entry-card {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: 18px 16px 16px;
  border: 2px solid var(--line);
  background: var(--panel-2);
  box-shadow: 6px 6px 0 rgba(55, 226, 198, 0.1);
  transition: transform 120ms var(--ease), border-color 120ms var(--ease), box-shadow 120ms var(--ease);
}

.page-home .entry-card:hover {
  border-color: var(--cyan-deep);
  box-shadow: 6px 6px 0 rgba(55, 226, 198, 0.24);
}

.page-home .ec-meta {
  margin: 0;
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-home .ec-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-home .ec-body {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

.page-home .ec-link {
  margin-top: auto;
  padding-top: 6px;
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(55, 226, 198, 0.42);
  transition: color 120ms var(--ease), border-color 120ms var(--ease);
}

.page-home .ec-link::after {
  content: "→";
  font-family: var(--font-mono);
  font-size: 13px;
}

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

/* ---------- 当日批次条 ---------- */
.page-home .batch-strip {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  border: 2px solid var(--line);
  background:
    linear-gradient(118deg, rgba(243, 169, 60, 0.1), transparent 46%),
    var(--panel);
  box-shadow: 6px 6px 0 rgba(243, 169, 60, 0.12);
  overflow: hidden;
}

@media (min-width: 900px) {
  .page-home .batch-strip {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
  }
}

.page-home .batch-main {
  display: grid;
  align-content: start;
  gap: 14px;
  padding: 22px 18px 24px;
}

@media (min-width: 768px) {
  .page-home .batch-main {
    padding: 28px 26px 30px;
  }
}

.page-home .batch-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(22px, 4.4vw, 30px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-home .batch-stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
}

.page-home .batch-stats > div {
  padding: 10px 8px;
  border: 1px solid var(--line);
  background: var(--ink-deep);
  text-align: center;
}

.page-home .batch-stats dt {
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

.page-home .batch-stats dd {
  margin: 4px 0 0;
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 700;
  color: var(--amber-soft);
}

.page-home .batch-note {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--mist);
}

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

.page-home .batch-media {
  margin: 0;
  overflow: hidden;
  border-top: 2px solid var(--line);
}

@media (min-width: 900px) {
  .page-home .batch-media {
    border-top: 0;
    border-left: 2px solid var(--line);
  }
}

.page-home .batch-media img {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  filter: saturate(0.9);
}

@media (min-width: 900px) {
  .page-home .batch-media img {
    height: 100%;
    aspect-ratio: auto;
  }
}

/* ---------- 分区索引 ---------- */
.page-home .zone-banner {
  margin: 0 0 20px;
  border: 2px solid var(--line);
  background: var(--ink-deep);
  overflow: hidden;
}

.page-home .zone-banner img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  opacity: 0.82;
}

@media (min-width: 900px) {
  .page-home .zone-banner img {
    aspect-ratio: 21 / 9;
  }
}

.page-home .zone-caption {
  margin: 0;
  padding: 8px 12px;
  border-top: 1px solid var(--line);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--mist);
  background: var(--ink-deep);
}

.page-home .zone-tree {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 0 28px;
}

@media (min-width: 860px) {
  .page-home .zone-tree {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.page-home .zone-node {
  position: relative;
  padding: 14px 0 14px 22px;
  border-left: 2px solid var(--line);
  border-bottom: 1px dashed var(--line-soft);
  transition: border-color 120ms var(--ease);
}

.page-home .zone-node::before {
  content: "";
  position: absolute;
  left: -7px;
  top: 19px;
  width: 8px;
  height: 8px;
  background: var(--ink);
  border: 2px solid var(--cyan-deep);
  border-radius: 50%;
  box-sizing: content-box;
  transition: border-color 120ms var(--ease), box-shadow 120ms var(--ease);
}

.page-home .zone-node:hover {
  border-left-color: var(--cyan);
}

.page-home .zone-node:hover::before {
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(55, 226, 198, 0.18);
}

.page-home .zone-head {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: baseline;
  gap: 10px;
}

.page-home .zone-idx {
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-home .zone-name {
  margin: 0;
  font-family: var(--font-display);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-home .zone-count {
  font-size: 12px;
  color: var(--amber);
  white-space: nowrap;
}

.page-home .zone-desc {
  margin: 6px 0 9px;
  font-size: 13px;
  line-height: 1.68;
  color: var(--mist);
}

.page-home .zone-tags {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.page-home .zone-tags .tag {
  font-size: 11px;
}

/* ---------- 资料双线 ---------- */
.page-home .dual-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

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

.page-home .data-card,
.page-home .path-card {
  display: grid;
  align-content: start;
  gap: 12px;
  padding: 20px 18px 18px;
}

.page-home .data-card {
  border: 2px solid var(--cyan-deep);
  background:
    linear-gradient(168deg, rgba(55, 226, 198, 0.12), transparent 58%),
    var(--panel-2);
  box-shadow: 6px 6px 0 rgba(31, 168, 148, 0.2);
}

.page-home .path-card {
  border: 2px solid var(--line);
  background:
    linear-gradient(168deg, rgba(140, 124, 242, 0.14), transparent 58%),
    var(--panel-2);
  box-shadow: 6px 6px 0 rgba(140, 124, 242, 0.16);
}

.page-home .dual-title {
  margin: 0;
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-home .data-table {
  margin: 0;
  display: grid;
  gap: 0;
}

.page-home .data-row {
  display: grid;
  grid-template-columns: 78px minmax(0, 1fr);
  gap: 10px;
  padding: 10px 0;
  border-bottom: 1px dashed var(--line-soft);
}

.page-home .data-row:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-home .data-row dt {
  font-size: 12px;
  color: var(--mist);
}

.page-home .data-row dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.6;
  color: var(--paper);
}

.page-home .path-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: step;
}

.page-home .path-step {
  position: relative;
  padding: 0 0 18px 34px;
  display: grid;
  gap: 3px;
}

.page-home .path-step::before {
  counter-increment: step;
  content: counter(step);
  position: absolute;
  left: 0;
  top: 0;
  width: 24px;
  height: 24px;
  display: grid;
  place-items: center;
  border: 2px solid var(--violet);
  background: var(--panel-2);
  color: var(--violet);
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 600;
}

.page-home .path-step::after {
  content: "";
  position: absolute;
  left: 11px;
  top: 27px;
  bottom: 2px;
  width: 2px;
  background: linear-gradient(var(--line), transparent);
}

.page-home .path-step:last-child::after {
  display: none;
}

.page-home .path-name {
  font-size: 14px;
  font-weight: 600;
  color: var(--paper);
}

.page-home .path-note {
  font-size: 12px;
  line-height: 1.65;
  color: var(--mist);
}

.page-home .path-handle {
  margin: 0;
  padding: 10px 12px;
  border-left: 3px solid var(--amber);
  background: rgba(243, 169, 60, 0.08);
  font-size: 12px;
  line-height: 1.7;
  color: var(--amber-soft);
}

/* ---------- 案例区 ---------- */
.page-home .case-figure {
  position: relative;
  margin: 0 0 16px;
  border: 2px solid var(--line);
  background: var(--ink-deep);
  overflow: hidden;
}

.page-home .case-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  opacity: 0.8;
}

@media (min-width: 900px) {
  .page-home .case-figure img {
    aspect-ratio: 3 / 1;
  }
}

.page-home .case-list {
  display: grid;
  gap: 10px;
}

.page-home .case-item {
  border: 2px solid var(--line);
  background: var(--panel-2);
  transition: border-color 120ms var(--ease);
}

.page-home .case-item[open] {
  border-color: var(--cyan-deep);
}

.page-home .case-summary {
  position: relative;
  display: grid;
  grid-template-columns: auto minmax(0, 1fr) auto;
  align-items: center;
  gap: 12px;
  padding: 14px 44px 14px 16px;
  cursor: pointer;
  list-style: none;
}

.page-home .case-summary::-webkit-details-marker {
  display: none;
}

.page-home .case-summary::after {
  content: "+";
  position: absolute;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 18px;
  line-height: 1;
  color: var(--cyan);
}

.page-home .case-item[open] .case-summary::after {
  content: "−";
  color: var(--amber);
}

.page-home .case-week {
  font-size: 12px;
  color: var(--amber);
  white-space: nowrap;
}

.page-home .case-title {
  font-size: 14px;
  line-height: 1.5;
  color: var(--paper);
}

.page-home .case-count {
  font-size: 11px;
  color: var(--mist);
  white-space: nowrap;
}

.page-home .case-body {
  padding: 0 16px 16px;
  border-top: 1px dashed var(--line-soft);
}

.page-home .case-body ul {
  margin: 12px 0 0;
  padding-left: 18px;
  display: grid;
  gap: 8px;
}

.page-home .case-body li {
  font-size: 13px;
  line-height: 1.72;
  color: var(--mist);
}

.page-home .case-more {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

@media (prefers-reduced-motion: reduce) {
  .page-home .ep-link,
  .page-home .entry-card,
  .page-home .ec-link,
  .page-home .zone-node,
  .page-home .zone-node::before,
  .page-home .case-item {
    transition: none;
  }

  .page-home .ep-link:hover {
    transform: none;
  }
}
</main>