@charset "utf-8";
/* =========================================================================
   메인페이지 전용 — 풀페이지 스크롤(스냅) + 히어로 슬라이더
   ========================================================================= */

/* Fullpage scroll container (휠 이동 시 섹션 스냅 전환) */
.fullpage{
  height:100vh;overflow-y:scroll;overflow-x:hidden;
  scroll-snap-type:y mandatory;scroll-behavior:smooth;
  scrollbar-width:none;
}
.fullpage::-webkit-scrollbar{display:none}
.panel{
  min-height:100vh;scroll-snap-align:start;scroll-snap-stop:always;
  position:relative;display:flex;align-items:center;
}
.panel.panel-last{min-height:100vh;scroll-snap-align:start;display:block;align-items:stretch}

/* Section dot navigation */
.dots{
  position:fixed;right:26px;top:50%;transform:translateY(-50%);z-index:900;
  display:flex;flex-direction:column;gap:14px;
}
.dots button{width:12px;height:12px;border-radius:50%;border:2px solid rgba(255,255,255,.6);
  background:transparent;transition:.2s;position:relative}
.dots button[aria-current="true"]{background:var(--accent-600);border-color:var(--accent-600);transform:scale(1.25)}
.dots button .lbl{position:absolute;right:24px;top:50%;transform:translateY(-50%);white-space:nowrap;
  background:rgba(35,18,10,.9);color:#fff;font-size:.72rem;font-weight:700;padding:5px 10px;border-radius:6px;
  opacity:0;pointer-events:none;transition:.2s}
.dots button:hover .lbl{opacity:1}
.dots.on-light button{border-color:rgba(58,32,18,.35)}
.dots.on-light button[aria-current="true"]{border-color:var(--accent-600)}

/* scroll cue */
.scroll-cue{position:absolute;left:50%;bottom:34px;transform:translateX(-50%);z-index:5;
  display:flex;flex-direction:column;align-items:center;gap:8px;color:#fff;font-size:.72rem;letter-spacing:.2em}
.scroll-cue .mouse{width:24px;height:38px;border:2px solid rgba(255,255,255,.7);border-radius:14px;position:relative}
.scroll-cue .mouse::after{content:"";position:absolute;left:50%;top:8px;width:3px;height:7px;background:#fff;border-radius:2px;
  transform:translateX(-50%);animation:wheel 1.6s infinite}
@keyframes wheel{0%{opacity:0;top:8px}40%{opacity:1}100%{opacity:0;top:20px}}

/* =========================================================================
   HERO (panel 1) — 3 image rotating slider
   ========================================================================= */
.hero{width:100%;height:100vh;position:relative;overflow:hidden;color:#fff;
  display:flex;align-items:center;padding-top:var(--header-h)}
.hero-slides{position:absolute;inset:0}
.hero-slide{position:absolute;inset:0;opacity:0;transform:scale(1.06);
  transition:opacity 1.1s var(--ease),transform 6s linear;background-size:cover;background-position:center}
.hero-slide.active{opacity:1;transform:scale(1)}
.hero-slide::after{content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(35,18,10,.82) 0%,rgba(35,18,10,.5) 45%,rgba(35,18,10,.25) 100%)}
.hero-inner{position:relative;z-index:3;width:min(100% - 40px,var(--container));margin-inline:auto}
.hero .eyebrow{color:#EEC77A}
.hero h1{font-size:var(--fs-hero);font-weight:800;line-height:1.12;margin-top:18px;letter-spacing:-.02em;
  text-shadow:0 4px 30px rgba(0,0,0,.25)}
.hero h1 .pt{color:#EEC77A}
.hero .lead{font-size:var(--fs-lead);color:#F0E4D3;margin-top:22px;max-width:46ch}
/* 슬라이드별 텍스트 */
.hero-copy{display:none}
.hero-copy.active{display:block;animation:heroFade .8s var(--ease)}
@keyframes heroFade{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
.hero-subk{font-size:clamp(1.1rem,1.8vw,1.5rem);font-weight:700;color:#fff;margin-top:16px}
.hero-copy .lead{margin-top:12px}
.hero .actions{display:flex;flex-wrap:wrap;gap:14px;margin-top:34px}
/* 히어로 최신 공지 — pill 고정, 텍스트만 세로 롤링 */
.hero-notice{display:inline-flex;align-items:center;gap:12px;margin-top:30px;max-width:100%;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.22);backdrop-filter:blur(8px);
  padding:9px 14px 9px 12px;border-radius:999px;color:#fff;transition:background .2s}
.hero-notice:hover{background:rgba(255,255,255,.18)}
.hn-badge{font-size:.66rem;font-weight:800;letter-spacing:.04em;background:var(--accent-600);color:#fff;
  padding:4px 9px;border-radius:999px;flex-shrink:0}
.hn-roll{position:relative;height:22px;overflow:hidden;flex-shrink:1;min-width:0}
.hn-track{display:flex;flex-direction:column;transition:transform .55s var(--ease);will-change:transform}
.hn-item{height:22px;display:inline-flex;align-items:center;gap:10px;white-space:nowrap}
.hn-cat{font-size:.82rem;font-weight:700;color:#EEC77A;flex-shrink:0}
.hn-title{font-size:.92rem;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:min(40vw,360px)}
.hn-date{font-size:.82rem;color:#C6D5E7;flex-shrink:0}
.hn-arrow{width:16px;height:16px;flex-shrink:0;opacity:.85}
@media (max-width:680px){.hero-notice{gap:8px;padding:8px 12px}.hn-date,.hn-cat{display:none}.hn-title{max-width:60vw}}

/* slide arrows + dots */
.hero-ctrl{position:absolute;z-index:4;bottom:40px;right:max(20px,calc((100vw - var(--container))/2));
  display:flex;align-items:center;gap:16px}
.hero-ctrl .arrows{display:flex;gap:8px}
.hero-ctrl button.arrow{width:48px;height:48px;border-radius:50%;border:1.5px solid rgba(255,255,255,.5);
  color:#fff;display:grid;place-items:center;transition:.2s}
.hero-ctrl button.arrow:hover{background:rgba(255,255,255,.14)}
.hero-ctrl .pips{display:flex;gap:10px}
.hero-ctrl .pips button{width:34px;height:4px;border-radius:2px;background:rgba(255,255,255,.35)}
.hero-ctrl .pips button[aria-current="true"]{background:var(--accent-500)}
.hero-count{font-variant-numeric:tabular-nums;font-weight:700;font-size:.9rem}
.hero-count b{color:#fff}.hero-count span{opacity:.6}

/* =========================================================================
   Panel content wrappers
   ========================================================================= */
.panel .container{width:min(100% - 40px,var(--container));margin-inline:auto;padding-block:80px}
.panel-tint{background:var(--bg-100)}
.panel-navy{background:var(--navy-900);color:#fff}
.panel-navy .section-title{color:#fff}
.panel-navy .section-lead{color:#CDB69F}

/* products strip */
.prod-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:44px}
.prod{position:relative;border-radius:var(--radius-m);overflow:hidden;aspect-ratio:3/4;display:flex;align-items:flex-end;
  background:#EFE7DD;color:#2A1710;transition:transform .3s var(--ease),box-shadow .3s var(--ease)}
.prod img{display:none}
.prod .meta{position:relative;z-index:2;padding:24px}
.prod .meta b{font-size:1.2rem;font-weight:700;display:block;color:#2A1710}
.prod .meta small{color:#555;font-size:.85rem}
.prod:hover{transform:translateY(-6px);box-shadow:var(--shadow-3)}

/* split feature (R&D / ESG) */
.split{display:grid;grid-template-columns:1.05fr 1fr;gap:56px;align-items:center;margin-top:40px}
.split .media{border-radius:var(--radius-l);overflow:hidden;box-shadow:var(--shadow-2);aspect-ratio:4/3}
.split .media img{width:100%;height:100%;object-fit:cover}
.feat-list{display:grid;gap:18px;margin-top:26px}
.feat-list li{display:flex;gap:16px;align-items:flex-start}
.feat-list .n{flex-shrink:0;width:40px;height:40px;border-radius:10px;background:rgba(255,255,255,.1);color:#EEC77A;
  display:grid;place-items:center;font-weight:800}
.panel-tint .feat-list .n{background:var(--brand-100);color:var(--brand-600)}
.feat-list b{color:inherit;font-size:1.05rem}
.feat-list p{margin-top:4px;font-size:.95rem;opacity:.85}

/* news preview */
.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:40px}
/* 소식 카드 썸네일 — 그라데이션 제거, 회색 단색 */
.news-grid .card .thumb{background:#EFE7DD}
.news-grid .card .thumb img{display:none}

@media (max-width:1080px){
  .prod-grid{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr;gap:32px}
  .news-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:900px){
  /* disable fullpage snapping on mobile — natural scroll */
  .fullpage{height:auto;overflow:visible;scroll-snap-type:none}
  .panel{min-height:auto}
  .hero{height:88vh;min-height:520px}
  .dots{display:none}
  .hero-ctrl{bottom:24px}
}
@media (max-width:680px){
  .prod-grid,.news-grid{grid-template-columns:1fr}
  .hero-ctrl .arrows{display:none}
}
@media (prefers-reduced-motion:reduce){
  .fullpage{scroll-snap-type:none;scroll-behavior:auto}
  .hero-slide{transition:opacity .3s}
  .hero-slide.active{transform:none}
}