/* =========================================================
   FRONT PAGE ONLY
   - Assumes main.css provides: :root tokens, .wrap/.readable,
     .section padding, .btn, .card, base typography
========================================================= */

/* -------------------------
   HERO (Video Background)
------------------------- */
.home .hub-hero--main{
  min-height: calc(100vh - var(--header-h));
  display: grid;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: #050508;
}

/* video layer */
.home .hub-hero-media{
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.home .hub-hero-video{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transform: scale(1.02);
  filter: saturate(1.05) contrast(1.05) brightness(.72);
}

/* overlay for readability */
.home .hub-hero--main::after{
  content:"";
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    radial-gradient(900px 520px at 20% 18%, rgba(124,92,255,.22), transparent 60%),
    linear-gradient(180deg, rgba(0,0,0,.25) 0%, rgba(0,0,0,.80) 72%, rgba(0,0,0,.88) 100%);
}

.home .hub-hero--main .wrap{
  position: relative;
  z-index: 2;
}

.home .hub-hero-inner{
  padding: clamp(22px, 5vw, 58px) 0;
}

.home .hub-hero-kicker{
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .28em;
  color: rgba(255,255,255,.72);
}

.home .hub-hero-title{
  margin: 0 0 12px;
  font-size: clamp(34px, 5.2vw, 62px);
  line-height: 1.08;
  letter-spacing: -0.03em;
}

.home .hub-hero-sub{
  margin: 0 0 18px;
  color: rgba(255,255,255,.82);
  line-height: 1.85;
}

.home .hub-hero-sub strong{
  color: rgba(255,255,255,.94);
  font-weight: 900;
}

.home .hub-hero-cta{
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin: 0 0 14px;
}

.home .hub-hero-points{
  margin: 0;
  padding-left: 18px;
  color: rgba(255,255,255,.80);
  line-height: 1.9;
}

/* -------------------------
   REGION GUIDE (4 cards)
------------------------- */
.home .hub-region{
  background:
    radial-gradient(900px 520px at 18% 20%, rgba(255,255,255,.08), transparent 60%),
    radial-gradient(900px 620px at 84% 18%, rgba(124,92,255,.16), transparent 60%),
    transparent;
}

.home .region-grid{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.home .region-card{
  position: relative;
  overflow: hidden;
  border-radius: calc(var(--radius) + 6px);
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.05);
  text-decoration: none;
  color: var(--text);
  min-height: 240px;
  display: block;
  transform: translateZ(0);
}

.home .region-card:hover{
  border-color: rgba(255,255,255,.22);
}

.home .region-media{
  position: absolute;
  inset: 0;
  z-index: 0;
}

.home .region-media img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transform: scale(1.02);
  filter: saturate(1.05) contrast(1.02);
}

.home .region-card::after{
  content:"";
  position:absolute;
  inset:0;
  z-index:1;
  background:
    linear-gradient(180deg, rgba(0,0,0,.10) 0%, rgba(0,0,0,.72) 70%, rgba(0,0,0,.82) 100%);
  pointer-events:none;
}

.home .region-body{
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 18px;
}

.home .region-top{
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

.home .region-title{
  margin: 2px 0 0;
  font-size: 20px;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.home .region-desc{
  margin: 0;
  color: rgba(255,255,255,.82);
  line-height: 1.75;
  max-width: 56ch;
}

.home .region-foot{
  margin-top: auto;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  padding-top: 10px;
  border-top: 1px solid rgba(255,255,255,.12);
}

.home .region-foot .cta{ font-weight: 900; }
.home .region-foot .hint{
  color: rgba(255,255,255,.66);
  font-size: 12px;
}

/* 강남 링크(카드 4개 유지용) */
.home .hub-inline-links{
  margin-top: 14px;
}
.home .hub-inline-note{
  margin: 0;
  color: rgba(255,255,255,.75);
  line-height: 1.75;
}
.home .hub-inline-link{
  color: rgba(255,255,255,.92);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* -------------------------
   RANDOM VENUE SWIPER
------------------------- */
.home .hub-venue{
  background:
    radial-gradient(900px 520px at 16% 20%, rgba(255,255,255,.06), transparent 60%),
    radial-gradient(900px 620px at 86% 18%, rgba(124,92,255,.14), transparent 60%),
    transparent;
}

.home .hub-venue-head{
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 14px;
}

.home .venueSwiper{
  position: relative;
  margin-top: 12px;
  padding-bottom: 26px;
}

.home .venue-card{
  position: relative;
  border-radius: calc(var(--radius) + 6px);
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.04);
  overflow: hidden;
  text-decoration: none;
  color: var(--text);
  display: block;
  min-height: 280px;
}

.home .venue-card:hover{
  border-color: rgba(255,255,255,.22);
}

.home .venue-media{
  position: absolute;
  inset: 0;
}

.home .venue-media img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(1.05) contrast(1.02);
}

.home .venue-media::after{
  content:"";
  position:absolute;
  inset:0;
  background: linear-gradient(180deg, rgba(0,0,0,.15) 0%, rgba(0,0,0,.78) 78%);
  pointer-events:none;
}

.home .venue-overlay{
  position: relative;
  z-index: 2;
  height: 100%;
  display: grid;
  align-content: end;
  gap: 8px;
  padding: 18px;
}

.home .venue-title{
  margin: 0;
  font-size: 20px;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.home .venue-excerpt{
  margin: 0;
  color: rgba(255,255,255,.82);
  line-height: 1.75;
}

.home .venue-cta{
  margin-top: 2px;
  font-weight: 900;
}

.home .venue-card--empty{
  background: rgba(0,0,0,.25);
}

.home .venuePagination{
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
}

/* -------------------------
   HAEUNDAE INFO (rich copy)
------------------------- */
.home .hub-feature--rich{
  background:
    radial-gradient(900px 520px at 20% 30%, rgba(255,255,255,.07), transparent 60%),
    radial-gradient(900px 620px at 86% 22%, rgba(255,255,255,.06), transparent 60%),
    transparent;
}

.home .hub-rich-grid{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.home .hub-rich-title{
  margin: 0 0 10px;
  font-size: 18px;
  letter-spacing: -0.01em;
}

.home .hub-rich p{
  margin: 0 0 12px;
  color: rgba(255,255,255,.86);
  line-height: 1.85;
}

.home .hub-rich-note{
  margin: 12px 0 12px;
  padding: 12px 14px;
  border-radius: 16px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(255,255,255,.04);
  color: rgba(255,255,255,.86);
  line-height: 1.75;
}

.home .hub-rich-list{
  margin: 0;
  padding-left: 18px;
  display: grid;
  gap: 12px;
  color: rgba(255,255,255,.86);
  line-height: 1.75;
}

.home .hub-rich-cta{
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  margin-top: 14px;
}

.home .hub-rich-foot{
  margin-top: 14px;
  color: rgba(255,255,255,.64);
  font-size: 12px;
  line-height: 1.7;
}

/* -------------------------
   FINAL
------------------------- */
.home .hub-final{
  padding-top: clamp(54px, 7vw, 110px);
  padding-bottom: clamp(54px, 7vw, 110px);
}

.home .hub-final-box{
  border-radius: calc(var(--radius) + 10px);
  border: 1px solid rgba(255,255,255,.12);
  background:
    radial-gradient(900px 520px at 20% 30%, rgba(255,255,255,.08), transparent 60%),
    radial-gradient(900px 600px at 80% 20%, rgba(124,92,255,.16), transparent 60%),
    rgba(255,255,255,.04);
  padding: clamp(20px, 3.6vw, 40px);
}

/* =========================================================
   FAQ
========================================================= */
.home .hub-faq{
  background:
    radial-gradient(900px 520px at 22% 20%, rgba(255,255,255,.07), transparent 60%),
    radial-gradient(900px 620px at 80% 18%, rgba(124,92,255,.14), transparent 60%),
    transparent;
}

.home .faq-grid{
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
}

.home .faq-item{
  padding: 0;
}

.home .faq-q{
  list-style: none;
  cursor: pointer;
  padding: 16px 16px;
  font-weight: 900;
  color: rgba(255,255,255,.92);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

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

.home .faq-q::after{
  content: "+";
  display: inline-block;
  font-weight: 900;
  opacity: .85;
}

.home details[open] .faq-q::after{
  content: "–";
  opacity: .85;
}

.home .faq-a{
  padding: 0 16px 16px;
  border-top: 1px solid rgba(255,255,255,.10);
  color: rgba(255,255,255,.84);
  line-height: 1.85;
}

.home .faq-a p{ margin: 12px 0 0; }

.home .faq-cta{
  margin-top: 14px;
}

/* =========================================================
   BLOG SWIPER
========================================================= */
.home .hub-blog{
  background:
    radial-gradient(900px 520px at 15% 20%, rgba(255,255,255,.06), transparent 60%),
    radial-gradient(900px 620px at 85% 18%, rgba(124,92,255,.14), transparent 60%),
    transparent;
}

.home .hub-blog-head{
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 14px;
}

.home .hub-blog-actions{ flex: 0 0 auto; }

.home .hubSwiper{
  position: relative;
  margin-top: 12px;
  padding-bottom: 30px;
}

.home .blog-card{
  display: grid;
  grid-template-rows: 180px 1fr;
  border-radius: calc(var(--radius) + 6px);
  border: 1px solid rgba(255,255,255,.14);
  background: rgba(255,255,255,.04);
  overflow: hidden;
  text-decoration: none;
  color: var(--text);
  height: 100%;
}

.home .blog-card:hover{
  border-color: rgba(255,255,255,.22);
}

.home .blog-media img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(1.05) contrast(1.02);
}

.home .blog-body{
  padding: 14px 14px 16px;
  display: grid;
  gap: 8px;
}

.home .blog-meta{
  margin: 0;
  color: rgba(255,255,255,.66);
  font-size: 12px;
  display: flex;
  gap: 6px;
  align-items: baseline;
  flex-wrap: wrap;
}

.home .blog-title{
  margin: 0;
  font-size: 18px;
  line-height: 1.25;
  letter-spacing: -0.02em;
}

.home .blog-excerpt{
  margin: 0;
  color: rgba(255,255,255,.80);
  line-height: 1.75;
}

.home .blog-cta{
  margin-top: 2px;
  font-weight: 900;
}

/* Swiper nav */
.home .hub-blog-nav{
  position: absolute;
  top: 80px;
  right: 12px;
  z-index: 5;
  display: flex;
  gap: 8px;
}

.home .hub-nav-btn{
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,.16);
  background: rgba(0,0,0,.35);
  color: rgba(255,255,255,.92);
  cursor: pointer;
}

.home .hub-nav-btn:hover{
  border-color: rgba(255,255,255,.24);
  background: rgba(0,0,0,.48);
}

.home .hubPagination{
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
}

/* Responsive */
@media (max-width: 980px){
  .home .faq-grid{ grid-template-columns: 1fr; }
  .home .hub-blog-head{ flex-direction: column; align-items: flex-start; }
  .home .hub-venue-head{ flex-direction: column; align-items: flex-start; }
}


/* -------------------------
   Responsive
------------------------- */
@media (max-width: 980px){
  .home .region-grid,
  .home .hub-rich-grid{
    grid-template-columns: 1fr;
  }
}