/* Homepage-specific */

.hero {
  position: relative;
  min-height: min(72vh, 620px);
  display: flex;
  align-items: stretch;
  overflow: hidden;
  background: var(--color-navy);
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(26, 42, 74, 0.35) 0%, rgba(26, 42, 74, 0.15) 45%, rgba(26, 42, 74, 0.45) 100%),
    url("../assets/images/content/banner-1.png") center / cover no-repeat;
  transform: scale(1.02);
  animation: heroKen 18s ease-in-out infinite alternate;
}

@keyframes heroKen {
  from { transform: scale(1.02) translate(0, 0); }
  to { transform: scale(1.08) translate(-1.5%, -1%); }
}

.hero__content {
  position: relative;
  z-index: 2;
  width: min(100% - 2rem, var(--max-width));
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr minmax(260px, 320px);
  gap: 2rem;
  align-items: center;
  padding: 3rem 0;
}

.hero__slogan {
  color: #f5ead6;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.35);
}

.hero__slogan h1 {
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 3.2vw, 2.15rem);
  font-weight: 700;
  letter-spacing: 0.14em;
  line-height: 1.55;
  margin: 0 0 0.75rem;
}

.hero__slogan p {
  margin: 0 0 1.5rem;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.88);
  max-width: 28rem;
  letter-spacing: 0.04em;
}

.hero__slogan .btn-outline {
  border-color: #f5ead6;
  color: #f5ead6;
}

.hero__slogan .btn-outline:hover {
  background: #f5ead6;
  color: var(--color-red-dark);
}

.hero-panels {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  animation: panelRise 0.7s var(--ease) both;
}

@keyframes panelRise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.float-panel {
  border-radius: 8px;
  padding: 1rem 1.1rem;
  box-shadow: var(--shadow-float);
  color: white;
  backdrop-filter: blur(6px);
}

.float-panel--news {
  background: rgba(26, 42, 74, 0.88);
}

.float-panel--events {
  background: rgba(196, 30, 58, 0.82);
}

.float-panel__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.65rem;
  font-size: 0.95rem;
  letter-spacing: 0.08em;
  font-weight: 600;
}

.float-panel__plus {
  width: 1.4rem;
  height: 1.4rem;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  line-height: 1;
  background: var(--color-red);
  color: white;
  text-decoration: none;
}

.float-panel--events .float-panel__plus {
  background: var(--color-navy);
}

.float-panel__body {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 0.75rem;
  align-items: start;
}

.float-panel__date .d {
  font-family: var(--font-display);
  font-size: 1.85rem;
  font-weight: 700;
  line-height: 1;
}

.float-panel__date .m {
  font-size: 0.75rem;
  opacity: 0.85;
}

.float-panel__title {
  margin: 0 0 0.35rem;
  font-size: 0.88rem;
  line-height: 1.45;
  font-weight: 600;
}

.float-panel__meta {
  margin: 0 0 0.5rem;
  font-size: 0.75rem;
  opacity: 0.8;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.float-panel__link {
  font-size: 0.8rem;
  opacity: 0.95;
}

.float-panel__link:hover {
  text-decoration: underline;
}

.float-panel--events .float-panel__body {
  grid-template-columns: 1fr;
  text-align: center;
  padding: 0.35rem 0 0.15rem;
  font-family: var(--font-display);
  letter-spacing: 0.1em;
}

.float-panel--events .await {
  font-size: 1.15rem;
  margin: 0.25rem 0;
}

.float-panel--events .await-sub {
  font-size: 0.85rem;
  opacity: 0.9;
  margin: 0;
  font-family: var(--font-body);
  letter-spacing: 0.04em;
}

/* Video / intro */
.intro-block {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 2rem;
  align-items: center;
}

.video-embed {
  aspect-ratio: 16 / 9;
  background: var(--color-navy);
  overflow: hidden;
  position: relative;
}

.video-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

.video-placeholder {
  aspect-ratio: 16 / 9;
  background:
    linear-gradient(135deg, rgba(196, 30, 58, 0.15), transparent),
    var(--color-navy);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  position: relative;
  overflow: hidden;
}

.video-placeholder::after {
  content: "";
  width: 0;
  height: 0;
  border-left: 28px solid white;
  border-top: 18px solid transparent;
  border-bottom: 18px solid transparent;
  margin-left: 6px;
  opacity: 0.9;
}

.intro-block .prose p {
  font-size: 0.95rem;
  color: var(--color-ink-muted);
}

/* News express */
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.news-card {
  background: white;
  border-bottom: 2px solid transparent;
  transition: border-color 0.25s, transform 0.3s var(--ease);
}

.news-card:hover {
  border-bottom-color: var(--color-red);
  transform: translateY(-3px);
}

.news-card__img {
  aspect-ratio: 16 / 10;
  background: var(--color-paper-warm);
  overflow: hidden;
}

.news-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.news-card__body {
  padding: 0.9rem 0.15rem 0.5rem;
}

.news-card__body h3 {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.45;
  font-weight: 600;
  letter-spacing: 0.02em;
}

/* Features */
.feature-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.feature-item {
  text-align: center;
}

.feature-item__visual {
  aspect-ratio: 4 / 3;
  margin-bottom: 1rem;
  background: center / cover no-repeat;
  position: relative;
}

.feature-item__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(26, 42, 74, 0.45));
}

.feature-item h3 {
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.1em;
  margin: 0 0 0.5rem;
  color: var(--color-red);
}

.feature-item p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--color-ink-muted);
}

.feature-a { background-image: linear-gradient(160deg, #8b1e2d, #c41e3a); }
.feature-b { background-image: linear-gradient(160deg, #1a2a4a, #3d5a80); }
.feature-c { background-image: linear-gradient(160deg, #5c4a32, #8b7355); }

.feature-item__visual span {
  position: absolute;
  inset: 0;
  z-index: 1;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 1rem;
  color: white;
  font-family: var(--font-display);
  letter-spacing: 0.2em;
  font-size: 1.1rem;
}

.home-feature-article {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

.home-feature-article h3 {
  font-family: var(--font-display);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
  letter-spacing: 0.04em;
  margin: 0 0 1rem;
  line-height: 1.5;
}

.home-feature-article .cover {
  margin: 0 auto 1.25rem;
  max-width: 640px;
  aspect-ratio: 16 / 9;
  background:
    linear-gradient(135deg, rgba(26, 42, 74, 0.85), rgba(196, 30, 58, 0.55)),
    url("../assets/images/hero-banner.png") center / cover;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #f5ead6;
  font-family: var(--font-display);
  font-size: 1.15rem;
  letter-spacing: 0.12em;
  text-align: center;
  padding: 1.5rem;
}

.home-feature-article p {
  text-align: justify;
  color: var(--color-ink-muted);
  font-size: 0.95rem;
  margin: 0 0 0.5rem;
}

.follow-block {
  text-align: center;
}

.follow-block .qr-lg {
  width: 160px;
  height: 160px;
  margin: 0 auto 1rem;
  border: 1px solid var(--color-line);
  background:
    repeating-linear-gradient(0deg, #111 0 2px, transparent 2px 4px),
    repeating-linear-gradient(90deg, #111 0 2px, transparent 2px 4px);
  background-size: 8px 8px;
  background-color: white;
  position: relative;
}

.follow-block .qr-lg::after {
  content: "滬港";
  position: absolute;
  inset: 35%;
  background: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  color: var(--color-red);
  font-size: 1rem;
}

.follow-block p {
  margin: 0;
  color: var(--color-ink-muted);
  letter-spacing: 0.08em;
}

@media (max-width: 900px) {
  .hero__content {
    grid-template-columns: 1fr;
    padding: 2.5rem 0 2rem;
  }

  .hero-panels {
    max-width: 360px;
  }

  .intro-block,
  .news-grid,
  .feature-row {
    grid-template-columns: 1fr;
  }

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

@media (min-width: 601px) and (max-width: 900px) {
  .news-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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