/* 코웨이음처기 — matt형 구조, 세이지스톤 팔레트 */
*{box-sizing:border-box;}
body,h1,h2,h3,p,ul,figure{margin:0;}
body{font-family:"Pretendard Variable",Pretendard,-apple-system,sans-serif;color:var(--text);letter-spacing:-.3px;line-height:1.6;background:#fff;}
img{max-width:100%;display:block;}
a{color:inherit;text-decoration:none;}
ul{padding:0;list-style:none;}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px;}

/* header */
.site-header{position:relative;z-index:200;background:#FFFFFF;height:76px;display:flex;align-items:center;border-bottom:1px solid var(--line);}
.header-inner{display:flex;align-items:center;justify-content:space-between;width:100%;}
.logo{display:flex;align-items:center;gap:10px;}
.logo-icon{width:34px;height:34px;color:var(--accent);flex-shrink:0;}
.logo-text{display:flex;flex-direction:column;line-height:1.25;}
.logo-brand{font-size:13px;font-weight:600;color:var(--muted);}
.logo-keyword{font-size:19px;font-weight:700;color:var(--text);}
.nav{display:flex;align-items:center;gap:30px;font-size:17px;letter-spacing:-.3px;}
.nav>a{white-space:nowrap;}
.nav-cta{padding:11px 22px;border-radius:999px;background:var(--accent);color:#fff;font-size:15px;font-weight:600;}
.nav-drop{position:relative;}
.nav-drop-trigger{cursor:pointer;}
.nav-drop-menu{position:absolute;top:100%;left:0;margin-top:14px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:10px;display:flex;flex-direction:column;min-width:180px;box-shadow:0 16px 32px rgba(0,0,0,.1);opacity:0;visibility:hidden;transform:translateY(6px);transition:.15s;z-index:201;}
.nav-drop:hover .nav-drop-menu,.nav-drop:focus-within .nav-drop-menu{opacity:1;visibility:visible;transform:translateY(0);}
.nav-drop-menu a{padding:9px 12px;border-radius:8px;font-size:15px;}
.nav-drop-menu a:hover{background:var(--accent-soft);}
.nav-toggle{display:none;background:none;border:none;color:var(--text);cursor:pointer;}

/* hero — matt형 라운드 카드 */
.hero{padding:28px 20px 40px;background:#fff;}
.hero__inner{max-width:1280px;margin:0 auto;padding:56px;border-radius:26px;background:var(--hero-tint);display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;}
.hero-eyebrow{display:inline-flex;align-items:center;gap:6px;padding:6px 14px;border-radius:999px;background:var(--accent-soft);color:var(--accent);font-size:13px;font-weight:600;letter-spacing:.4px;margin:0 0 18px;}
.hero h1{font-size:44px;font-weight:700;color:var(--text);letter-spacing:-.3px;line-height:1.32;margin:0 0 14px;}
.hero-sub{font-size:16px;line-height:28px;color:var(--muted);max-width:440px;margin:0 0 24px;}
.hero-cta{display:flex;gap:12px;margin:0 0 24px;flex-wrap:wrap;}
.btn-fill{height:48px;padding:14px 26px;border-radius:999px;background:var(--accent);color:#fff;font-size:15px;font-weight:600;letter-spacing:-.3px;display:inline-flex;align-items:center;}
.btn-line{height:48px;padding:14px 26px;border-radius:999px;background:transparent;color:var(--text);border:1px solid var(--text);font-size:15px;font-weight:600;letter-spacing:-.3px;display:inline-flex;align-items:center;}
.hero-checks{display:flex;gap:20px;padding:18px 0 0;margin:0;font-size:14px;color:var(--muted);list-style:disc inside;}
.hero-media{background:#fff;border-radius:18px;overflow:hidden;box-shadow:0 20px 44px rgba(0,0,0,.14);display:flex;align-items:center;justify-content:center;}
.hero-media img{width:100%;height:auto;object-fit:contain;display:block;}

/* section common */
section.section{padding:96px 0;}
.eyebrow{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:700;letter-spacing:1px;color:var(--accent);margin:0 0 14px;}
.section-title{font-size:30px;font-weight:700;margin:0 0 16px;}
.section-lead{font-size:16px;max-width:640px;color:var(--muted);margin:0 0 40px;}

/* about */
#about p{font-size:16px;line-height:30px;color:var(--muted);max-width:760px;margin:0 0 18px;}

/* service */
.service-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;}
.service-card{padding:32px 24px;background:#fff;border:1px solid var(--line);border-radius:16px;}
.svc-icon{display:block;width:44px;height:44px;flex-shrink:0;overflow:hidden;margin-bottom:18px;}
.svc-icon svg{display:block;width:100%;height:100%;max-width:44px;max-height:44px;}
.service-card h3{font-size:18px;font-weight:700;margin:0 0 8px;}
.service-card p{font-size:14px;color:var(--muted);line-height:22px;}

/* cases */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.case-card{background:#fff;border-radius:16px;overflow:hidden;border:1px solid var(--line);transition:transform .2s;}
.case-card:hover{transform:scale(1.03);}
.case-card .thumb{aspect-ratio:16/10;overflow:hidden;}
.case-card .thumb img{width:100%;height:100%;object-fit:cover;}
.case-card .cbody{padding:20px;}
.case-card h3{font-size:18px;font-weight:700;margin:0 0 8px;}
.case-card p{font-size:14px;color:var(--muted);line-height:21px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}

/* process */
.process-list{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line);}
.process-item{padding:28px 20px 28px 24px;border-right:1px solid var(--line);}
.process-item:first-child{padding-left:0;}
.process-item:last-child{border-right:none;}
.pnum{color:var(--accent);font-weight:700;font-size:13px;display:block;margin-bottom:10px;}
.process-item h3{font-size:17px;font-weight:700;margin:0 0 8px;}
.process-item p{font-size:14px;color:var(--muted);line-height:21px;}

/* region */
.region-grid{display:flex;flex-wrap:wrap;gap:10px;}
.region-grid a{padding:10px 18px;border:1px solid var(--line);border-radius:999px;font-size:14px;}
.region-grid a:hover{background:var(--accent-soft);border-color:var(--accent);}

/* faq */
.faq-list{max-width:820px;}
.faq-item{border-bottom:1px solid var(--line);padding:22px 0;}
.faq-item h3{font-size:17px;font-weight:700;margin:0 0 10px;}
.faq-item p{font-size:15px;color:var(--muted);line-height:26px;}

/* cost table */
.cost-table{width:100%;border-collapse:collapse;margin:0 0 20px;font-size:15px;}
.cost-table th,.cost-table td{border:1px solid var(--line);padding:14px 16px;text-align:left;}
.cost-table th{background:var(--accent-soft);color:var(--text);font-weight:700;}

/* closing */
.closing{position:relative;height:600px;background-size:cover;background-position:center;display:flex;align-items:center;justify-content:center;overflow:hidden;}
.closing-overlay{position:absolute;inset:0;background:rgba(19,19,19,.55);}
.closing-copy{position:relative;z-index:1;text-align:center;color:#fff;max-width:640px;padding:0 24px;}
.closing-copy h2{font-size:32px;font-weight:700;margin:0 0 18px;white-space:nowrap;}
.closing-quote{font-size:16px;color:rgba(255,255,255,.85);margin:0 0 28px;}
.btn-outline-white{display:inline-flex;padding:14px 30px;border:1px solid #fff;color:#fff;font-size:15px;font-weight:600;border-radius:0;}

/* footer */
.site-footer{background:#fff;border-top:1px solid var(--line);padding:48px 0;}
.footer-inner{display:flex;justify-content:space-between;gap:40px;flex-wrap:wrap;}
.footer-nap p{font-size:13px;color:var(--muted);line-height:22px;margin:0;}
.footer-copy{margin-top:8px;}
.footer-links{display:flex;gap:20px;font-size:14px;height:max-content;}

/* mobile bottom bar */
.mobile-bar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:300;height:60px;}
.mobile-bar-btn{flex:1;display:flex;align-items:center;justify-content:center;font-size:15px;font-weight:600;}
.mobile-bar-fill{background:var(--accent);color:#fff;}
.mobile-bar-line{background:#fff;color:var(--text);border-top:1px solid var(--line);}

/* page-hero (서브 페이지) */
.page-hero{position:relative;z-index:0;min-height:420px;overflow:hidden;display:flex;align-items:center;justify-content:center;text-align:center;}
.page-hero .bg{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;}
.page-hero::after{content:"";position:absolute;inset:0;background:rgba(19,19,19,.5);pointer-events:none;z-index:0;}
.page-hero .copy{position:relative;z-index:1;color:#fff;pointer-events:none;}
.page-hero .eyebrow{color:#fff;background:rgba(255,255,255,.15);}
.page-hero h1{color:#fff;font-size:36px;font-weight:800;margin:0;}

/* hero-panel (작은 컷용 서브 히어로) */
.hero-panel{max-width:1280px;margin:40px auto;padding:48px 56px;background:var(--hero-tint);border-radius:26px;display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center;}
.hero-panel h1{font-size:34px;font-weight:700;margin:10px 0 14px;}
.hero-panel p{color:var(--muted);font-size:15px;line-height:26px;}
.hero-panel img{border-radius:16px;}

/* list hero (설치사례/지역 목록) */
.list-hero{height:38vh;min-height:280px;}

/* case detail body */
.case-body{max-width:640px;margin:48px auto 0;text-align:center;}
.case-body .photo{border-radius:18px;overflow:hidden;background:var(--hero-tint);}
.case-body .photo img{width:100%;height:auto;object-fit:contain;}
.case-body .label{font-size:13px;color:#888;margin:14px 0 10px;}
.case-body h2{font-size:28px;font-weight:700;margin:0 0 24px;}
.case-body .desc{text-align:left;font-size:16px;line-height:29px;color:var(--muted);white-space:pre-line;}
.case-back{text-align:center;padding:48px 0;font-size:15px;font-weight:600;}

/* editorial-meta-card 목록 */
.case-card .meta{display:flex;justify-content:space-between;font-size:12px;color:#999;margin-top:10px;}

section:nth-of-type(odd){background:var(--mid-a,transparent);}
#about{background:#FBFCFB;}
#cases{background:#F6F9F6;}
#region{background:#FBFCFB;}

@media (max-width:900px){
  .hero__inner{grid-template-columns:1fr;}
  .service-grid{grid-template-columns:repeat(2,1fr);}
  .case-grid{grid-template-columns:1fr;}
  .process-list{grid-template-columns:repeat(2,1fr);}
  .process-item{border-right:none;border-bottom:1px solid var(--line);}
  .hero-panel{grid-template-columns:1fr;padding:28px 24px;}
  .footer-inner{flex-direction:column;}
}
@media (max-width:767px){
  .nav{position:fixed;top:76px;left:0;right:0;background:#fff;flex-direction:column;align-items:flex-start;padding:20px 24px;gap:16px;border-bottom:1px solid var(--line);display:none;}
  .nav.open{display:flex;}
  .nav-drop-menu{position:static;box-shadow:none;opacity:1;visibility:visible;transform:none;display:none;margin-top:8px;}
  .nav-drop.open .nav-drop-menu{display:flex;}
  .nav-toggle{display:block;}
  .hero{padding:20px 16px 28px;}
  .hero__inner{padding:28px 24px;border-radius:20px;}
  .hero h1{font-size:32px;}
  section.section{padding:56px 0;}
  .mobile-bar{display:flex;}
  body{padding-bottom:60px;}
  .closing-copy h2{font-size:24px;white-space:normal;}
}
@media (min-width:768px){
  .mobile-bar{display:none!important;}
}