/* njgj.jibsuriworld.com — 냉장고장시공 키친테리어
   디자인 톤: 그래파이트 차콜 + 코퍼(구리) 악센트, 목공/가구 느낌의 따뜻한 아키텍처럴 스타일
   참고 디자인 시스템(design.md)에서 컬러/모서리 처리를 변주한 파생 디자인 */

:root{
  --color-primary:#1c1a17;
  --color-primary-2:#2a2622;
  --color-accent:#b8703f;
  --color-accent-hover:#c98550;
  --color-accent-rgb:184,112,63;
  --color-text:#211f1c;
  --color-text-muted:#6b6259;
  --color-white:#fff;
  --color-bg:#fff;
  --color-bg-alt:#f6f3ef;
  --color-border:#e4ddd3;
  --color-cta:var(--color-accent);
  --color-overlay:rgba(20,17,14,.64);
  --container-max:1200px;
  --section-pad:88px 24px;
  --dp-radius:3px;
  --font-body:'Pretendard Variable',Pretendard,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body, p, h1, h2, h3, h4, h5, h6, li, td, th, a, span, div, button{
  word-break:keep-all;
  overflow-wrap:break-word;
}
body{
  font-family:var(--font-body);
  font-weight:400;
  color:var(--color-text);
  background:var(--color-bg);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
table{border-collapse:collapse;width:100%}

.container{max-width:var(--container-max);margin:0 auto;padding:0 24px}
.section{padding:var(--section-pad)}
.section-alt{background:var(--color-bg-alt)}
.section-dark{background:var(--color-primary);color:#fff}
/* 어두운 배경 안에서는 텍스트 요소가 무조건 밝게, 밝은 배경 위 흰 글씨 잔존을 막는 방어 규칙 */
.section-dark p,.section-dark li,.section-dark .sec-desc{color:rgba(255,255,255,.78)}
.section-dark h2,.section-dark h3{color:#fff}
.table-wrap{overflow-x:auto}

.eyebrow{
  display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:2px;
  text-transform:uppercase;color:var(--color-accent);margin-bottom:14px;
}
.sec-title{font-size:clamp(1.75rem,3vw,2.4rem);font-weight:800;letter-spacing:-.4px;margin-bottom:16px}
.sec-desc{color:var(--color-text-muted);font-size:.98rem;max-width:640px;margin-bottom:44px}
h1{font-size:clamp(2.1rem,4vw,3rem);font-weight:800;line-height:1.2;letter-spacing:-.6px}
h2{font-size:clamp(1.5rem,2.6vw,2.05rem);font-weight:800;letter-spacing:-.3px}
h3,.card-title{font-size:1.05rem;font-weight:700}
p{font-size:.96rem;line-height:1.85;color:var(--color-text-muted)}

/* grid utility classes — no inline grid styles anywhere
   규칙: 어떤 브레이크포인트에서도 마지막 행에 1개만 홀로 남는 배치를 만들지 않는다
   (중간 2열 단계를 두지 않고 데스크톱 다열 → 모바일 1열로 바로 전환) */
.dp-g2{display:grid;grid-template-columns:1fr 1fr;gap:24px}
.dp-g3{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;background:var(--color-border)}
.dp-g4{display:grid;grid-template-columns:repeat(4,1fr);gap:2px;background:var(--color-border)}
.dp-g5{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}
.dp-stat3{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;text-align:center;align-items:center}
@media(max-width:1024px){.dp-g4{grid-template-columns:repeat(2,1fr)}.dp-g5{grid-template-columns:repeat(3,1fr)}}
@media(max-width:768px){.dp-g2,.dp-g3,.dp-g4,.dp-g5{grid-template-columns:1fr}}
@media(max-width:600px){.dp-stat3{grid-template-columns:1fr;gap:16px}}

/* 시공사례: PC 4열x2행(사진7+더보기), 모바일은 세로 스택으로 6개만 노출 */
.cases-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
@media(max-width:1024px){.cases-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:768px){
  .cases-grid{grid-template-columns:1fr}
  .cases-grid .img-card:nth-child(7){display:none}
}
.more-card{display:flex;align-items:center;justify-content:center;text-align:center;
  background:var(--color-bg-alt);min-height:100%}
.more-card:hover{border-color:var(--color-accent)}

/* 지역 안내: 모바일에서 6개만 노출하고 더보기 버튼으로 사이트맵 연결 */
.areas-more{display:none}
@media(max-width:768px){
  .landmark-grid.dp-g5 .landmark-item:nth-child(n+7){display:none}
  .areas-more{display:inline-flex;margin-top:24px}
}

/* header */
.hdr{position:sticky;top:0;z-index:100;background:var(--color-primary);height:64px;
  border-bottom:1px solid rgba(var(--color-accent-rgb),.22)}
.hdr-inner{max-width:var(--container-max);margin:0 auto;padding:0 24px;height:64px;
  display:flex;align-items:center;justify-content:space-between}
.hdr-logo{color:#fff;font-weight:800;font-size:1.05rem;letter-spacing:-.2px;display:flex;align-items:center;gap:8px}
.hdr-logo span{color:var(--color-accent)}
.hdr-nav{display:flex;gap:28px}
.hdr-nav a{color:rgba(255,255,255,.78);font-size:.86rem;font-weight:600;letter-spacing:.2px;
  padding:4px 0;border-bottom:2px solid transparent;transition:color .2s,border-color .2s}
.hdr-nav a:hover,.hdr-nav a.active{color:#fff;border-color:var(--color-accent)}
.nav-cta{background:var(--color-accent);color:var(--color-primary)!important;font-weight:700!important;
  padding:9px 20px;border-radius:var(--dp-radius);border-bottom:none!important}
.nav-cta:hover{background:var(--color-accent-hover)}
.hamburger{display:none;flex-direction:column;gap:5px;width:26px}
.hamburger span{display:block;height:2px;background:#fff;border-radius:2px}
#mob-nav{display:none}
@media(max-width:768px){
  .hdr-nav,.nav-cta{display:none}
  .hamburger{display:flex}
  #mob-nav.open{display:block;position:fixed;top:64px;left:0;right:0;bottom:0;background:var(--color-primary);
    z-index:99;padding:32px 24px;overflow-y:auto}
  #mob-nav a{display:block;color:#fff;font-size:1.1rem;font-weight:700;padding:16px 0;
    border-bottom:1px solid rgba(255,255,255,.1)}
  body{padding-bottom:64px}
}

/* buttons */
.btn-primary{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--color-accent);color:var(--color-primary);font-weight:700;font-size:.92rem;
  border-radius:var(--dp-radius);padding:15px 34px;position:relative;overflow:hidden;
  transition:background .22s ease;
}
.btn-primary:hover{background:var(--color-accent-hover)}
.btn-primary::after{
  content:'';position:absolute;top:0;left:-60%;width:40%;height:100%;
  background:linear-gradient(120deg,transparent,rgba(255,255,255,.35),transparent);
  animation:shimmer 2.8s ease-in-out infinite;
}
@keyframes shimmer{0%{left:-60%}55%{left:120%}100%{left:120%}}
.btn-outline{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:transparent;color:#fff;border:1px solid rgba(255,255,255,.3);
  border-radius:var(--dp-radius);padding:14px 32px;font-weight:600;font-size:.92rem;
  transition:border-color .2s,color .2s;
}
.btn-outline:hover{border-color:var(--color-accent);color:var(--color-accent)}
.btn-outline.dark{color:var(--color-primary);border-color:var(--color-border)}
.btn-outline.dark:hover{border-color:var(--color-accent);color:var(--color-accent)}

/* badge */
.badge{
  display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.4px;
  padding:5px 12px;border-radius:2px;background:rgba(var(--color-accent-rgb),.09);
  border:1px solid rgba(var(--color-accent-rgb),.3);color:var(--color-accent);
}
/* 카드 위에 뱃지가 여러 개 나열될 때: 모바일에서는 가로로 욱여넣지 않고 세로로 쌓는다 */
.badge-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
@media(max-width:480px){.badge-row{flex-direction:column;align-items:flex-start;gap:6px}}

/* cards */
.card{background:#fff;padding:32px 26px;border-top:3px solid transparent;transition:border-color .25s}
.card:hover{border-color:var(--color-accent)}
.card .card-icon{width:44px;height:44px;margin-bottom:18px;color:var(--color-accent)}
.card p{margin-top:10px}

/* 교차링크용 썸네일 카드 (after 사진 + 제목) */
.thumb-link{display:flex;align-items:center;gap:12px;padding:8px;background:#fff;
  border:1px solid var(--color-border);transition:border-color .2s}
.thumb-link:hover{border-color:var(--color-accent)}
.thumb-link img{width:56px;height:56px;object-fit:cover;flex-shrink:0}
.thumb-link span{font-size:.88rem;font-weight:600;color:var(--color-text)}
.thumb-links{display:flex;flex-direction:column;gap:10px;margin-top:14px}

/* 번호 카드 그리드 (실수 목록/용어 정리/비용 요인 등, 5개 안팎) — 마지막 행 1개 고아 방지 */
.num-card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:2px;background:var(--color-border);margin-top:20px}
.num-card{background:#fff;padding:26px 22px}
.num-card-n{display:inline-flex;align-items:center;justify-content:center;width:30px;height:30px;
  border-radius:50%;background:rgba(var(--color-accent-rgb),.1);color:var(--color-accent);
  font-weight:800;font-size:.85rem;margin-bottom:12px}
.num-card h3{font-size:.96rem;margin-bottom:6px}
.num-card p{font-size:.86rem;margin:0}
@media(max-width:768px){.num-card-grid{grid-template-columns:1fr}}

/* 2안 비교 카드 (붙박이형 vs 독립형 등) */
.compare-card{background:#fff;border:1px solid var(--color-border);border-top:3px solid var(--color-accent);padding:28px 24px}
.compare-card p{font-size:.9rem;margin-top:12px}
.compare-fit{color:var(--color-accent)!important;font-weight:700;font-size:.85rem!important}

.img-card{background:#fff;overflow:hidden;border:1px solid var(--color-border);transition:box-shadow .25s,border-color .25s}
.img-card:hover{border-color:var(--color-accent);box-shadow:0 12px 28px rgba(20,17,14,.1)}
.img-card img{aspect-ratio:4/3;object-fit:cover;width:100%}
.img-card .img-card-body{padding:20px 20px 22px}
.img-card .img-card-body h3{font-size:1rem;margin-bottom:8px}
.img-card .img-card-body p{font-size:.86rem;line-height:1.6;margin:0}
.btn-sm{padding:10px 20px!important;font-size:.82rem!important}

/* hero — 이미지를 어둡게 덮는 블랙 레이어를 쓰지 않는다. 대신 텍스트에 옅고 퍼진 그림자를 줘서
   어떤 이미지 위에서도 읽히게 한다. H1은 크고 굵게, 악센트 포인트로 강조한다.
   3장 이상의 이미지를 겹쳐두고 순서대로 크로스페이드한다 */
.hero{
  position:relative;background:var(--color-primary);min-height:66vh;
  display:flex;align-items:flex-end;border-bottom:3px solid var(--color-accent);
  overflow:hidden;
}
.hero-bg{position:absolute;inset:0;background-size:cover;background-position:center;
  opacity:0;animation:hero-fade 15s ease-in-out infinite}
.hero-bg:nth-child(1){animation-delay:0s}
.hero-bg:nth-child(2){animation-delay:5s}
.hero-bg:nth-child(3){animation-delay:10s}
@keyframes hero-fade{
  0%{opacity:0;transform:scale(1.06)}
  6%{opacity:1;transform:scale(1)}
  30%{opacity:1;transform:scale(1.03)}
  36%{opacity:0;transform:scale(1.06)}
  100%{opacity:0}
}
/* 이미지를 가리지 않는 아주 옅은 하단 비네트 — CTA 버튼 대비용, 블랙 레이어가 아니라 그라디언트 1겹만 */
.hero-overlay{position:absolute;inset:0;background:linear-gradient(0deg,rgba(20,17,14,.32) 0%,transparent 45%)}
.hero-inner{position:relative;z-index:2;max-width:var(--container-max);margin:0 auto;padding:100px 24px 60px;width:100%}
.hero h1{
  color:#fff;font-size:clamp(4.5rem,9.6vw,7.35rem);font-weight:800;letter-spacing:-1px;
  text-shadow:0 4px 30px rgba(0,0,0,.5),0 1px 3px rgba(0,0,0,.6);
  position:relative;display:inline-block;padding-bottom:6px;
}
.hero h1::after{content:'';position:absolute;left:2px;bottom:0;width:calc(100% - 4px);height:4px;background:var(--color-accent)}
.hero .badge{display:block;width:fit-content;margin-bottom:20px;background:rgba(20,17,14,.4);backdrop-filter:blur(3px);text-shadow:none}
.hero p.lead{color:rgba(255,255,255,.92);font-size:1.08rem;max-width:560px;margin:26px 0 32px;
  text-shadow:0 2px 16px rgba(0,0,0,.45)}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}
.hero-actions .btn-outline{text-shadow:none}
@media(max-width:480px){.hero-actions{flex-direction:column}.hero-actions a{width:100%}}

.sub-hero{background:var(--color-primary);padding:70px 24px 56px;border-bottom:3px solid var(--color-accent)}
.sub-hero h1{color:#fff;font-size:clamp(2rem,3.8vw,2.9rem)}
.sub-hero .crumbs{color:rgba(255,255,255,.55);font-size:.8rem;margin-bottom:16px}
.sub-hero .crumbs a{color:rgba(255,255,255,.75)}
.sub-hero p.lead{color:rgba(255,255,255,.78);max-width:600px;margin-top:14px}

/* process / timeline */
.proc-list{display:flex;gap:0;flex-wrap:wrap}
.proc-step{flex:1 1 0;min-width:140px;position:relative;padding:28px 20px;text-align:center}
.proc-num{position:relative;display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;
  border-radius:50%;border:1px solid var(--color-accent);color:var(--color-accent);font-weight:800;margin-bottom:14px;
  background:var(--color-bg);z-index:2}
.proc-step:not(:last-child)::before{
  content:'';position:absolute;top:47px;left:50%;width:100%;height:1px;
  background:var(--color-border);z-index:1;
}
.proc-step.reveal:nth-child(1){transition-delay:.05s}
.proc-step.reveal:nth-child(2){transition-delay:.15s}
.proc-step.reveal:nth-child(3){transition-delay:.25s}
.proc-step.reveal:nth-child(4){transition-delay:.35s}
.proc-step.reveal:nth-child(5){transition-delay:.45s}
@media(max-width:768px){
  .proc-list{flex-direction:column;gap:0}
  .proc-step{padding:0 0 28px 46px;text-align:left;
    border-left:1px solid var(--color-border);margin-left:18px}
  .proc-step:last-child{border-left:none;padding-bottom:0}
  .proc-num{position:absolute;left:-19px;top:0;margin-bottom:0}
  .proc-step:not(:last-child) .proc-num::after{display:none}
}

/* faq accordion */
.faq-item{border-bottom:1px solid var(--color-border)}
.faq-q{display:flex;justify-content:space-between;align-items:center;padding:20px 4px;
  cursor:pointer;font-weight:700;font-size:.98rem}
.faq-q .plus{color:var(--color-accent);font-size:1.3rem;transition:transform .25s}
.faq-item.open .plus{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-a p{padding:0 4px 20px;font-size:.9rem}

/* contact card */
.contact-card{background:#fff;border:1px solid var(--color-border);padding:36px 30px;max-width:520px}
.phone-display{font-size:1.5rem;font-weight:800;border-left:3px solid var(--color-accent);
  padding-left:14px;margin:18px 0}
.contact-btns{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:20px}
@media(max-width:480px){.contact-btns{grid-template-columns:1fr}}
.btn-contact{padding:15px;text-align:center;font-weight:700;border-radius:var(--dp-radius);transition:opacity .2s}
.btn-contact:hover{opacity:.88}
.btn-contact.call{background:var(--color-accent);color:var(--color-primary)}
.btn-contact.sms{background:var(--color-primary);color:#fff}

/* footer */
.ftr{background:var(--color-primary);color:rgba(255,255,255,.7);border-top:3px solid var(--color-accent);
  padding:60px 24px 30px}
.ftr-inner{max-width:var(--container-max);margin:0 auto;display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px}
.ftr h4{color:var(--color-accent);font-size:.75rem;letter-spacing:2px;text-transform:uppercase;margin-bottom:16px}
.ftr a{display:block;color:rgba(255,255,255,.65);font-size:.85rem;padding:5px 0;transition:color .2s}
.ftr a:hover{color:var(--color-accent)}
.ftr-bottom{max-width:var(--container-max);margin:36px auto 0;padding-top:24px;
  border-top:1px solid rgba(255,255,255,.1);font-size:.76rem;color:rgba(255,255,255,.45)}
.ftr .biz-info p{color:rgba(255,255,255,.55);font-size:.8rem;line-height:1.9;margin:0}
@media(max-width:768px){.ftr-inner{grid-template-columns:1fr;gap:28px}}

/* mobile sticky cta */
.mobile-cta-bar{display:none}
@media(max-width:768px){
  .mobile-cta-bar{
    display:flex;position:fixed;bottom:0;left:0;right:0;z-index:98;
    background:var(--color-primary);border-top:1px solid rgba(var(--color-accent-rgb),.3);
    padding:10px 14px;gap:10px;
  }
  .mobile-cta-bar a{flex:1;text-align:center;padding:13px;font-weight:700;font-size:.86rem;border-radius:var(--dp-radius)}
  .mobile-cta-bar a.call{background:var(--color-accent);color:var(--color-primary)}
  .mobile-cta-bar a.link{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.3)}
}

/* scroll reveal */
.reveal.armed{opacity:0;transform:translateY(28px);transition:opacity .7s cubic-bezier(.16,1,.3,1),transform .7s cubic-bezier(.16,1,.3,1)}
.reveal.armed.in{opacity:1;transform:translateY(0)}
.rd1{transition-delay:.08s}.rd2{transition-delay:.16s}.rd3{transition-delay:.24s}
.rd4{transition-delay:.32s}.rd5{transition-delay:.4s}.rd6{transition-delay:.48s}

/* before/after static block (no slider) */
.ba-wrap{display:grid;grid-template-columns:1fr 1fr;gap:2px;background:var(--color-border)}
.ba-item{position:relative;background:#fff}
.ba-item img{width:100%;aspect-ratio:3/4;object-fit:cover}
.ba-tag{position:absolute;top:14px;left:14px;background:var(--color-primary);color:#fff;
  font-size:.72rem;font-weight:700;letter-spacing:1px;padding:6px 14px;border-radius:2px}
.ba-item.after .ba-tag{background:var(--color-accent);color:var(--color-primary)}
@media(max-width:640px){.ba-wrap{grid-template-columns:1fr}}

/* 시공완료현장 마퀴 — 애프터 사진만 무한 가로 스크롤, 호버 시 정지 */
.marquee-wrap{overflow:hidden;position:relative;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent);
  mask-image:linear-gradient(90deg,transparent,#000 6%,#000 94%,transparent)}
.marquee-track{display:flex;gap:16px;width:max-content;animation:marquee-scroll 46s linear infinite}
.marquee-wrap:hover .marquee-track{animation-play-state:paused}
.marquee-track img{width:260px;height:195px;object-fit:cover;border:1px solid var(--color-border);flex:0 0 auto}
@keyframes marquee-scroll{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}
@media(max-width:600px){.marquee-track img{width:180px;height:135px}.marquee-track{gap:10px}}

/* landmark trigger list (area pages) */
.landmark-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
@media(max-width:600px){.landmark-list{grid-template-columns:1fr}}
.landmark-item{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;background:var(--color-bg-alt)}
.landmark-item .dot{width:8px;height:8px;border-radius:50%;background:var(--color-accent);margin-top:7px;flex-shrink:0}
/* 5개 안팎 지역 리스트를 dp-g5와 함께 쓸 때 (고아 방지) */
.landmark-grid.dp-g5{margin-top:20px}
.landmark-grid .landmark-item{height:100%}

/* breakpoints */
@media(max-width:1024px){.section{padding:64px 24px}}
@media(max-width:768px){.section{padding:52px 20px}.hero-inner{padding:80px 20px 60px}}
@media(max-width:480px){.hero h1{font-size:1.9rem}.sec-title{font-size:1.5rem}}