.page-home {
  --home-pad: 1.25rem;
  --home-shadow: 8px 8px 0 rgba(36, 26, 61, 0.55);
}

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

.page-home a:focus-visible,
.page-home summary:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

.page-home .section-head {
  display: grid;
  gap: 0.75rem;
  max-width: 62ch;
  margin-bottom: 2rem;
}

.page-home .section-title {
  margin: 0;
  font-size: clamp(1.5rem, 4.6vw, 2.35rem);
  line-height: 1.22;
  letter-spacing: 0.04em;
  color: var(--paper);
}

.page-home .section-lede {
  margin: 0;
  font-size: 1rem;
  line-height: 1.78;
  color: var(--muted);
}

/* ---------- 首屏 ---------- */
.page-home .home-hero {
  position: relative;
  overflow: hidden;
  isolation: isolate;
  padding-block: 1.75rem 3.25rem;
}

.page-home .home-hero-wedge {
  position: absolute;
  z-index: -1;
  inset: -18% -25% auto -35%;
  height: 78%;
  background: linear-gradient(118deg, rgba(242, 193, 78, 0.18), rgba(242, 193, 78, 0) 58%);
  transform: skewY(-8deg);
  pointer-events: none;
}

.page-home .home-hero-slit {
  position: absolute;
  z-index: -1;
  left: -10%;
  bottom: 6%;
  width: 60%;
  height: 14px;
  background: linear-gradient(90deg, var(--cyan), rgba(95, 211, 196, 0));
  transform: skewX(-32deg);
  opacity: 0.55;
  pointer-events: none;
}

.page-home .hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.page-home .hero-entry {
  display: grid;
  gap: 0.4rem;
  margin-top: 0.5rem;
}

.page-home .hero-entry-no {
  display: block;
  font-size: clamp(5rem, 23vw, 9.5rem);
  line-height: 0.78;
  letter-spacing: -0.04em;
  color: var(--gold);
}

.page-home .home-title {
  margin: 0.35rem 0 0;
  font-size: clamp(1.85rem, 6.2vw, 3.2rem);
  line-height: 1.16;
  letter-spacing: 0.05em;
  color: var(--paper);
}

.page-home .hero-copy .lede {
  margin: 1.35rem 0 0;
  max-width: 46ch;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--paper-dim);
}

.page-home .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.6rem;
}

.page-home .hero-paths {
  list-style: none;
  margin: 2rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.9rem;
  max-width: 52ch;
}

.page-home .hero-path {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.85rem;
  align-items: baseline;
  padding-left: 0.9rem;
  border-left: 2px solid var(--line);
  transition: border-color var(--dur) var(--ease);
}

.page-home .hero-path:hover {
  border-left-color: var(--gold);
}

.page-home .hero-path-num {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--gold);
  white-space: nowrap;
}

.page-home .hero-path-text {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .hero-path-text strong {
  color: var(--paper);
  letter-spacing: 0.03em;
}

.page-home .hero-media {
  margin: 0;
  clip-path: polygon(0 2%, 100% 0, 100% 96%, 0 100%);
  background: var(--ink-deep);
  border: 2px solid var(--line);
}

.page-home .hero-media img {
  width: 100%;
  aspect-ratio: 16 / 11;
  object-fit: cover;
}

/* ---------- 服务清单 ---------- */
.page-home .home-services {
  background: linear-gradient(180deg, rgba(11, 59, 58, 0.28), rgba(7, 26, 43, 0) 42%);
}

.page-home .svc-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.15rem;
}

.page-home .svc-col {
  padding: 1.15rem 1.05rem 1.35rem;
  background: var(--panel);
  border: 2px solid var(--line);
  box-shadow: 6px 6px 0 rgba(36, 26, 61, 0.45);
}

.page-home .svc-col--anchor {
  border-color: var(--gold);
  background: linear-gradient(180deg, rgba(242, 193, 78, 0.12), var(--panel) 44%);
  box-shadow: 10px 10px 0 rgba(36, 26, 61, 0.62);
}

.page-home .svc-col-head {
  margin: 0 0 1rem;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.page-home .svc-col--anchor .svc-col-head {
  color: var(--gold);
}

.page-home .svc-figure {
  margin: 0 0 1.15rem;
  border: 2px solid var(--line);
}

.page-home .svc-figure img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.page-home .svc-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.95rem;
}

.page-home .svc-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.7rem;
  padding-top: 0.85rem;
  border-top: 1px solid var(--line);
}

.page-home .svc-item:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-home .svc-num {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--gold);
  padding-top: 0.2rem;
}

.page-home .svc-name {
  margin: 0 0 0.22rem;
  font-size: 0.98rem;
  line-height: 1.4;
  letter-spacing: 0.03em;
  color: var(--paper);
}

.page-home .svc-desc {
  margin: 0;
  font-size: 0.855rem;
  line-height: 1.68;
  color: var(--muted);
}

.page-home .svc-drawer {
  margin-top: 1.15rem;
  padding-top: 0.95rem;
  border-top: 1px dashed var(--line);
}

.page-home .svc-drawer summary {
  display: flex;
  justify-content: space-between;
  gap: 0.6rem;
  list-style: none;
  cursor: pointer;
  font-size: 0.86rem;
  letter-spacing: 0.06em;
  color: var(--gold);
}

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

.page-home .svc-drawer summary::after {
  content: "＋";
  font-family: var(--font-mono);
}

.page-home .svc-drawer[open] summary::after {
  content: "－";
}

.page-home .svc-drawer-body {
  margin-top: 0.85rem;
  font-size: 0.86rem;
  line-height: 1.78;
  color: var(--paper-dim);
}

.page-home .svc-drawer-body p {
  margin: 0 0 0.7rem;
}

.page-home .svc-drawer-body p:last-child {
  margin-bottom: 0;
}

/* ---------- 版本预览 ---------- */
.page-home .version-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
}

.page-home .version-card {
  display: grid;
  align-content: start;
  gap: 0.9rem;
  padding: 1.3rem 1.15rem;
  border-width: 2px;
  transition: transform var(--dur) var(--ease), box-shadow var(--dur) var(--ease);
}

.page-home .version-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hard);
}

.page-home .version-card--new {
  border-color: var(--cyan);
}

.page-home .version-card--old {
  border-color: var(--orange);
}

.page-home .version-head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.6rem;
}

.page-home .version-title {
  margin: 0;
  font-size: 1.1rem;
  letter-spacing: 0.05em;
  color: var(--paper);
}

.page-home .version-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.6rem;
}

.page-home .version-list li {
  position: relative;
  padding-left: 1rem;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--paper-dim);
}

.page-home .version-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 0.5rem;
  height: 2px;
  background: currentColor;
  opacity: 0.45;
}

.page-home .version-media {
  margin: 1.5rem 0 1.1rem;
}

.page-home .version-media img {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-home .version-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.page-home .version-note {
  margin: 0;
  max-width: 46ch;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 海外大屏 ---------- */
.page-home .home-screen {
  background: linear-gradient(180deg, rgba(36, 26, 61, 0.5), rgba(7, 26, 43, 0) 60%);
}

.page-home .screen-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.75rem;
}

.page-home .screen-copy .section-title {
  margin-bottom: 0.85rem;
}

.page-home .screen-scenes {
  list-style: none;
  margin: 1.4rem 0 1.65rem;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}

.page-home .screen-scene {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.8rem;
  align-items: baseline;
  padding: 0.7rem 0 0.7rem 0.9rem;
  border-left: 2px solid var(--cyan);
  background: linear-gradient(90deg, rgba(95, 211, 196, 0.09), rgba(95, 211, 196, 0));
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--muted);
}

.page-home .screen-scene strong {
  color: var(--paper);
}

.page-home .screen-scene-num {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-home .screen-visual .media-frame {
  margin: 0 0 1.2rem;
}

.page-home .screen-visual img {
  width: 100%;
  aspect-ratio: 7 / 4;
  object-fit: cover;
}

.page-home .screen-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem 1rem;
  margin: 0;
}

.page-home .stat-item {
  padding-top: 0.55rem;
  border-top: 2px solid var(--line);
}

.page-home .stat-label {
  margin: 0 0 0.2rem;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  color: var(--muted);
}

.page-home .stat-num {
  margin: 0;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  color: var(--gold);
}

/* ---------- 现场笔记 ---------- */
.page-home .notes-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 0.9rem;
  margin-bottom: 1.5rem;
}

.page-home .notes-head .section-title {
  margin-top: 0.4rem;
}

.page-home .notes-more {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--gold);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: border-color var(--dur) var(--ease);
}

.page-home .notes-more:hover {
  border-bottom-color: var(--gold);
}

.page-home .note-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 2px solid var(--line);
}

.page-home .note-link {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.45rem 1rem;
  align-items: center;
  padding: 1.05rem 0.2rem;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  color: inherit;
  transition: background-color var(--dur) var(--ease), padding-left var(--dur) var(--ease);
}

.page-home .note-link:hover {
  background: rgba(13, 42, 64, 0.75);
  padding-left: 0.75rem;
}

.page-home .note-tag {
  grid-column: 1 / -1;
  justify-self: start;
  font-size: 0.72rem;
}

.page-home .note-title {
  font-size: 0.95rem;
  line-height: 1.6;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-home .note-time {
  font-size: 0.76rem;
  letter-spacing: 0.08em;
  color: var(--muted);
  white-space: nowrap;
}

/* ---------- 联络 ---------- */
.page-home .contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.9rem;
}

.page-home .contact-lede {
  margin: 0.9rem 0 1.15rem;
  max-width: 44ch;
  font-size: 0.95rem;
  line-height: 1.78;
  color: var(--muted);
}

.page-home .contact-mail {
  margin: 0 0 1.4rem;
  font-size: clamp(1rem, 4.4vw, 1.75rem);
  letter-spacing: 0.01em;
  color: var(--paper);
  word-break: break-all;
  border-bottom: 2px solid var(--line);
  padding-bottom: 0.5rem;
}

.page-home .contact-lines {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.page-home .contact-line {
  padding-top: 0.6rem;
  border-top: 2px solid var(--line);
}

.page-home .contact-label {
  display: block;
  margin-bottom: 0.25rem;
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-home .contact-value {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--paper);
}

.page-home .contact-value--mono {
  font-family: var(--font-mono);
  letter-spacing: 0.03em;
}

/* ---------- 返回顶部 ---------- */
.page-home .home-top {
  position: fixed;
  right: 1rem;
  bottom: 1rem;
  z-index: 20;
  padding: 0.55rem 0.75rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--gold);
  background: var(--ink-deep);
  border: 2px solid var(--gold);
  box-shadow: 4px 4px 0 rgba(36, 26, 61, 0.6);
  text-decoration: none;
  transition: transform var(--dur) var(--ease), color var(--dur) var(--ease);
}

.page-home .home-top:hover {
  transform: translateY(-3px);
  color: var(--orange);
  border-color: var(--orange);
}

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

  .page-home .note-link {
    grid-template-columns: 7.5rem minmax(0, 1fr) 5.5rem;
    align-items: center;
  }

  .page-home .note-tag {
    grid-column: auto;
    justify-self: start;
  }
}

@media (min-width: 860px) {
  .page-home {
    --home-shadow: 10px 10px 0 rgba(36, 26, 61, 0.6);
  }

  .page-home .home-hero {
    padding-block: 2.5rem 4.5rem;
  }

  .page-home .hero-grid {
    grid-template-columns: minmax(0, 1.32fr) minmax(0, 0.78fr);
    align-items: end;
    gap: 2.5rem;
  }

  .page-home .hero-media img {
    aspect-ratio: 4 / 5;
  }

  .page-home .svc-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1.5rem;
    align-items: start;
  }

  .page-home .svc-col {
    padding: 1.35rem 1.25rem 1.6rem;
  }

  .page-home .svc-col--anchor {
    transform: translateY(-16px);
  }

  .page-home .version-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.5rem;
  }

  .page-home .screen-grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    align-items: center;
    gap: 2.5rem;
  }

  .page-home .contact-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    gap: 3rem;
    align-items: start;
  }
}

@media (min-width: 1200px) {
  .page-home .home-hero {
    padding-block: 3rem 5.5rem;
  }

  .page-home .hero-entry-no {
    font-size: 10.5rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-home .version-card,
  .page-home .note-link,
  .page-home .home-top,
  .page-home .hero-path,
  .page-home .notes-more {
    transition: none;
  }

  .page-home .version-card:hover,
  .page-home .home-top:hover {
    transform: none;
  }
}