.home {
  background: #05080f;
}

.hero {
  position: relative;
  display: grid;
  align-items: end;
  min-height: 100vh;
  padding: calc(var(--nav-h) + 48px) 36px 72px;
  overflow: hidden;
  background:
    linear-gradient(180deg, rgba(5, 8, 15, 0.2), rgba(5, 8, 15, 0.2) 40%, #05080f),
    linear-gradient(90deg, rgba(5, 8, 15, 0.88) 0%, rgba(5, 8, 15, 0.42) 52%, rgba(5, 8, 15, 0.18) 100%),
    url("../assets/images/expo-foshan-01.jpg") center 30% / cover no-repeat;
}

.hero::after {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(rgba(110, 231, 255, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(110, 231, 255, 0.04) 1px, transparent 1px);
  background-size: 72px 72px;
  mask-image: linear-gradient(180deg, transparent, #000 30%, transparent 85%);
  content: "";
}

.hero-copy,
.hero-meta {
  position: relative;
  z-index: 1;
}

.hero-copy {
  max-width: 760px;
}

.eyebrow {
  margin: 0 0 18px;
  color: var(--gold);
  font-size: 13px;
  letter-spacing: 0.34em;
  text-transform: uppercase;
}

.hero h1 {
  margin: 0;
  font-family: var(--serif);
  font-size: clamp(46px, 6vw, 84px);
  font-weight: 600;
  line-height: 1.12;
  letter-spacing: 0.04em;
}

.hero h1 em {
  display: block;
  margin-top: 8px;
  color: var(--cyan);
  font-style: normal;
  font-size: 0.46em;
  font-weight: 500;
  letter-spacing: 0.12em;
}

.hero-lead {
  max-width: 560px;
  margin: 22px 0 0;
  color: #d5deea;
  font-size: 17px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 32px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border-radius: 999px;
  border: 1px solid transparent;
  letter-spacing: 0.08em;
}

.btn-primary {
  background: linear-gradient(90deg, #1488a4, #6ee7ff);
  color: #041018;
  font-weight: 600;
}

.btn-ghost {
  border-color: rgba(238, 243, 248, 0.28);
  color: var(--text);
}

.hero-meta {
  display: flex;
  gap: 36px;
  margin-top: 64px;
  padding-top: 22px;
  border-top: 1px solid rgba(238, 243, 248, 0.16);
}

.hero-meta strong {
  display: block;
  font-family: var(--display);
  font-size: 28px;
  font-weight: 500;
  letter-spacing: 0.04em;
}

.hero-meta span {
  color: var(--muted);
  font-size: 13px;
  letter-spacing: 0.12em;
}

.section {
  padding: 96px 36px;
}

.section-head {
  max-width: 720px;
  margin-bottom: 42px;
}

.section-head h2,
.band h2 {
  margin: 8px 0 0;
  font-family: var(--serif);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: 0.04em;
}

.kicker {
  margin: 0;
  color: var(--cyan);
  font-size: 12px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
}

.pillar-grid,
.scene-grid,
.news-grid {
  display: grid;
  gap: 18px;
  max-width: var(--max);
  margin: 0 auto;
}

.pillar-grid {
  grid-template-columns: repeat(3, 1fr);
}

.card {
  padding: 28px 26px 30px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(18, 32, 52, 0.8), rgba(8, 14, 24, 0.9));
  box-shadow: var(--shadow);
}

.card .index {
  color: var(--gold);
  font-family: var(--display);
  font-size: 28px;
}

.card h3 {
  margin: 14px 0 10px;
  font-family: var(--serif);
  font-size: 26px;
  font-weight: 600;
}

.card p,
.scene-copy p,
.news-card p {
  margin: 0;
  color: var(--muted);
}

.spec-row {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 28px;
  align-items: center;
  max-width: var(--max);
  margin: 0 auto;
}

.spec-visual {
  position: relative;
  min-height: 460px;
  overflow: hidden;
  border-radius: 28px;
  border: 1px solid var(--line);
}

.spec-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.spec-visual figcaption {
  position: absolute;
  right: 16px;
  bottom: 16px;
  padding: 8px 12px;
  border-radius: 999px;
  background: rgba(5, 8, 15, 0.7);
  color: var(--cyan);
  font-size: 12px;
  letter-spacing: 0.16em;
}

.spec-list {
  display: grid;
  gap: 14px;
}

.spec-list article {
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.spec-list strong {
  display: block;
  margin-bottom: 4px;
  font-size: 18px;
}

.spec-list span {
  color: var(--muted);
  font-size: 14px;
}

.scene-grid {
  grid-template-columns: 1fr 1fr;
}

.scene-card {
  position: relative;
  min-height: 420px;
  overflow: hidden;
  border-radius: 28px;
}

.scene-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 420px;
}

.scene-copy {
  position: absolute;
  inset: auto 0 0 0;
  padding: 28px;
  background: linear-gradient(180deg, transparent, rgba(5, 8, 15, 0.92));
}

.scene-copy h3 {
  margin: 6px 0 8px;
  font-family: var(--serif);
  font-size: 30px;
}

.news-grid {
  grid-template-columns: 1.3fr 0.7fr;
}

.news-card {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 28px;
  background: var(--bg-raised);
}

.news-card img {
  width: 100%;
  height: 280px;
  object-fit: cover;
}

.news-card div {
  padding: 22px 24px 26px;
}

.news-card h3 {
  margin: 8px 0 10px;
  font-family: var(--serif);
  font-size: 26px;
}

.stack {
  display: grid;
  gap: 18px;
}

.stack .news-card img {
  height: 160px;
}

.band {
  margin: 0 36px 80px;
  padding: 56px;
  border: 1px solid var(--line-strong);
  border-radius: 32px;
  background:
    radial-gradient(circle at 90% 20%, rgba(110, 231, 255, 0.16), transparent 28%),
    linear-gradient(120deg, #0c1828, #071018 55%, #12100c);
}

.band p {
  max-width: 560px;
  color: var(--muted);
}

.band .btn {
  margin-top: 8px;
}

@media (max-width: 900px) {
  .hero,
  .section {
    padding-left: 18px;
    padding-right: 18px;
  }

  .hero {
    min-height: 92vh;
  }

  .hero-meta,
  .pillar-grid,
  .spec-row,
  .scene-grid,
  .news-grid {
    grid-template-columns: 1fr;
    display: grid;
  }

  .hero-meta {
    gap: 18px;
  }

  .spec-visual,
  .scene-card,
  .scene-card img {
    min-height: 280px;
  }

  .band {
    margin: 0 18px 48px;
    padding: 28px 22px;
  }
}