:root{--navy:#0c2740;--navy2:#123b5a;--green:#169447;--mint:#68db8e;--text:#142433;--muted:#647382;--line:#e6ebef;--bg:#f6f9fb;--white:#fff;--shadow:0 14px 35px rgba(12,39,64,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Pretendard,"Noto Sans KR",Arial,sans-serif;color:var(--text);background:#fff}a{text-decoration:none;color:inherit}img{display:block;width:100%}.wrap{max-width:1180px;margin:0 auto;padding:0 24px}
header{height:82px;background:#fff;border-bottom:1px solid #edf1f4;position:sticky;top:0;z-index:50}.head{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}.logo{font-weight:900;font-size:26px;letter-spacing:-1.3px;color:var(--navy);white-space:nowrap}.logo b{color:var(--green)}nav{display:flex;gap:30px;font-size:15px;font-weight:700}nav a{padding:30px 0;position:relative}nav a.active:after,nav a:hover:after{content:"";position:absolute;left:0;right:0;bottom:19px;height:2px;background:var(--green)}.head-right{display:flex;align-items:center;gap:14px}.phone{font-size:13px;color:var(--muted)}.phone strong{display:block;color:#1379bd;font-size:17px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:14px 20px;border-radius:6px;font-weight:800;border:1px solid transparent;transition:.2s}.btn.green{background:var(--green);color:white}.btn.green:hover{transform:translateY(-2px);box-shadow:0 10px 22px rgba(22,148,71,.25)}.btn.outline{border-color:#fff;color:#fff;background:rgba(255,255,255,.04)}
.hero{min-height:620px;position:relative;display:flex;align-items:center;color:#fff;overflow:hidden;background:#10293d}.hero:before{content:"";position:absolute;inset:0;background:url('assets/hero-korean-team.jpg') center/cover no-repeat;transform:scale(1.03);animation:zoom 12s ease-in-out infinite alternate}.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(7,28,45,.92) 0%,rgba(7,28,45,.68) 42%,rgba(7,28,45,.18) 72%,rgba(7,28,45,.05) 100%)}@keyframes zoom{to{transform:scale(1.09)}}.hero-content{position:relative;z-index:2;max-width:650px;padding:72px 0}.eyebrow{color:#7fea9b;font-weight:800;letter-spacing:.04em;margin-bottom:18px}.hero h1{font-size:62px;line-height:1.08;letter-spacing:-3.2px;margin:0 0 22px}.hero h1 span{color:#70e393}.hero p{font-size:19px;line-height:1.8;color:rgba(255,255,255,.9);margin:0 0 30px}.hero-actions{display:flex;gap:12px}
.section{padding:86px 0}.section.soft{background:var(--bg)}.section.dark{background:var(--navy);color:#fff}.kicker{font-size:13px;font-weight:900;letter-spacing:.18em;color:#1681bd;margin-bottom:10px}.section-title{font-size:38px;letter-spacing:-1.8px;margin:0 0 14px}.section-desc{color:var(--muted);line-height:1.8;margin:0 0 36px}.dark .section-desc{color:#cbd8e1}.grid4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.card{background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;box-shadow:0 5px 18px rgba(12,39,64,.04)}.card img{height:170px;object-fit:cover}.card-body{padding:22px}.card h3{margin:0 0 10px;color:var(--navy);font-size:20px}.card p{margin:0;color:var(--muted);line-height:1.7;font-size:14px}.more{display:inline-block;margin-top:14px;color:var(--green);font-weight:800;font-size:14px}.stats{display:grid;grid-template-columns:1.25fr repeat(4,1fr);align-items:center;gap:20px}.stats h2{font-size:34px;margin:0;line-height:1.35}.stat{text-align:center;border-left:1px solid rgba(255,255,255,.18);padding:10px}.stat strong{font-size:20px;display:block;margin-bottom:8px}.stat span{font-size:13px;color:#bfd0db;line-height:1.6}.cases{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.case{background:#fff;border:1px solid var(--line);border-radius:8px;overflow:hidden}.case img{height:160px;object-fit:cover}.case div{padding:16px}.case strong{display:block;margin-bottom:6px}.case small{color:var(--muted)}.process{display:grid;grid-template-columns:repeat(5,1fr);gap:14px}.step{padding:28px 20px;background:#fff;border:1px solid var(--line);border-radius:10px}.step b{color:var(--green);font-size:13px}.step h3{margin:8px 0 10px}.step p{font-size:13px;line-height:1.6;color:var(--muted);margin:0}.cta{background:linear-gradient(90deg,#0d5b48,#0a334a);color:white;padding:34px 0}.cta-row{display:flex;justify-content:space-between;align-items:center;gap:30px}.cta h2{font-size:30px;margin:0 0 8px}.cta p{margin:0;color:#d6e9e2}.cta-actions{display:flex;gap:10px;white-space:nowrap}
.subhero{padding:88px 0 76px;background:linear-gradient(90deg,rgba(7,28,45,.94),rgba(7,28,45,.55)),url('assets/service-office.jpg') center/cover;color:white}.subhero h1{font-size:50px;margin:8px 0 12px;letter-spacing:-2.5px}.subhero p{color:#d9e5eb;font-size:18px}.two{display:grid;grid-template-columns:1.05fr .95fr;gap:60px;align-items:center}.photo-round{border-radius:14px;overflow:hidden;box-shadow:var(--shadow)}.photo-round img{height:430px;object-fit:cover}.values{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:24px}.value{padding:22px;border-radius:10px;background:#f5f8fa}.value strong{display:block;color:var(--navy);margin-bottom:8px}.service-list{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.service-detail{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff}.service-detail img{height:250px;object-fit:cover}.service-detail .card-body{padding:26px}.service-detail ul{padding-left:20px;color:var(--muted);line-height:1.9}.portfolio-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}.portfolio-item{border-radius:12px;overflow:hidden;background:#fff;border:1px solid var(--line)}.portfolio-item img{height:240px;object-fit:cover}.portfolio-item .card-body{padding:20px}.contact-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:42px}.contact-info{background:var(--navy);color:#fff;padding:34px;border-radius:12px}.contact-info h2{font-size:30px;margin-top:0}.contact-info p{color:#c9dae4;line-height:1.8}.info-line{padding:18px 0;border-top:1px solid rgba(255,255,255,.15)}.form{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.form label{font-size:13px;font-weight:800}.field{display:flex;flex-direction:column;gap:8px}.field.full{grid-column:1/-1}.field input,.field select,.field textarea{padding:14px 15px;border:1px solid #dce4e9;border-radius:7px;font:inherit}.field textarea{min-height:140px;resize:vertical}.notice{font-size:13px;color:var(--muted);margin-top:14px}
footer{background:#f4f6f7;border-top:1px solid #e5e9ec;padding:30px 0;color:#6c7984;font-size:13px}.foot{display:flex;justify-content:space-between;gap:30px}.foot strong{color:var(--navy);font-size:18px;display:block;margin-bottom:8px}
.mobile-toggle{display:none}
@media(max-width:900px){header{height:70px}nav{display:none}.head-right .phone{display:none}.mobile-toggle{display:block;font-size:25px}.hero{min-height:560px}.hero h1{font-size:45px}.grid4,.cases{grid-template-columns:repeat(2,1fr)}.stats{grid-template-columns:1fr 1fr}.stats h2{grid-column:1/-1}.process{grid-template-columns:repeat(2,1fr)}.two,.contact-grid{grid-template-columns:1fr}.service-list{grid-template-columns:1fr}.portfolio-grid{grid-template-columns:repeat(2,1fr)}.cta-row,.foot{flex-direction:column;align-items:flex-start}.subhero h1{font-size:40px}}
@media(max-width:560px){.wrap{padding:0 18px}.logo{font-size:21px}.head-right .btn{padding:11px 13px;font-size:13px}.hero{min-height:590px}.hero-content{padding:55px 0}.hero h1{font-size:38px;letter-spacing:-2px}.hero p{font-size:16px}.hero-actions{flex-direction:column;align-items:flex-start}.section{padding:62px 0}.section-title{font-size:31px}.grid4,.cases,.portfolio-grid,.stats,.process,.values,.form{grid-template-columns:1fr}.stat{border-left:0;border-top:1px solid rgba(255,255,255,.15)}.cta-actions{flex-direction:column;width:100%}.cta-actions .btn{width:100%}.subhero{padding:64px 0}.subhero h1{font-size:34px}.photo-round img{height:300px}.field.full{grid-column:auto}}

/* 2026-09 portfolio premium refresh */
:root{--gold:#b58a2a;--gold2:#d6ad4c}
.logo{display:flex;align-items:center;min-width:210px}.logo img{width:210px;height:52px;object-fit:contain;object-position:left center}.phone em{display:block;color:#0f6e45;font-style:normal;font-weight:800;font-size:14px;margin-top:2px}.btn.gold{background:linear-gradient(135deg,var(--gold2),#9c7520);color:#fff;border-color:rgba(130,91,10,.25);box-shadow:0 8px 22px rgba(181,138,42,.22)}.btn.gold:hover{transform:translateY(-2px);box-shadow:0 12px 26px rgba(181,138,42,.30)}.gold-text{color:var(--gold)!important}
.portfolio-hero{background:linear-gradient(90deg,rgba(255,255,255,.98) 0%,rgba(255,255,255,.94) 38%,rgba(255,255,255,.72) 58%,rgba(255,255,255,.35) 100%),url('assets/hero-korean-team.jpg') center 40%/cover no-repeat;padding:54px 0 44px;border-bottom:1px solid var(--line)}.portfolio-hero-grid{display:grid;grid-template-columns:1fr .8fr;align-items:center;gap:40px}.portfolio-hero h1{font-size:54px;line-height:1;margin:8px 0 14px;letter-spacing:-2.8px;color:var(--navy)}.portfolio-hero p{margin:0;color:#3d4b58;font-size:18px}.portfolio-quote{justify-self:end;text-align:center;font-family:Georgia,"Noto Serif KR",serif;font-size:24px;line-height:1.7;color:#1d2a33;transform:rotate(-1.5deg)}.portfolio-quote small{display:block;font-family:Pretendard,"Noto Sans KR",sans-serif;font-size:13px;margin-top:8px;transform:rotate(1.5deg)}
.portfolio-tools{background:#fff;padding:18px 0 0}.filter-row{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}.filter-btn{border:0;background:#f3f5f7;color:#263644;font-weight:800;padding:12px 22px;border-radius:999px;cursor:pointer;transition:.22s ease;box-shadow:0 5px 14px rgba(12,39,64,.04)}.filter-btn:hover{transform:translateY(-2px);background:#eceff2}.filter-btn.active{background:linear-gradient(135deg,var(--gold2),#a47718);color:#fff;box-shadow:0 9px 20px rgba(181,138,42,.24)}
.portfolio-section{padding-top:34px;background:#fff}.premium-grid{gap:20px}.premium-card{border:1px solid #e3e7ea;border-radius:14px;overflow:hidden;box-shadow:0 12px 28px rgba(12,39,64,.07);transition:transform .28s ease,box-shadow .28s ease,border-color .28s ease}.premium-card:hover{transform:translateY(-6px);box-shadow:0 22px 42px rgba(12,39,64,.14);border-color:#d6c28d}.portfolio-photo{position:relative;height:242px;overflow:hidden;background:#e9eef2}.portfolio-photo:after{content:"";position:absolute;inset:40% 0 0;background:linear-gradient(transparent,rgba(0,0,0,.58));pointer-events:none}.portfolio-photo img{height:100%;width:100%;object-fit:cover;transition:transform .55s cubic-bezier(.2,.7,.2,1),filter .35s ease;image-rendering:auto}.premium-card:hover .portfolio-photo img{transform:scale(1.055);filter:saturate(1.04) contrast(1.02)}.photo-copy{position:absolute;left:22px;bottom:18px;z-index:2;color:#fff;font-size:17px;font-weight:850;line-height:1.5;text-shadow:0 2px 8px rgba(0,0,0,.25)}.photo-arrow{position:absolute;right:18px;bottom:18px;z-index:2;width:42px;height:42px;border:1px solid rgba(255,255,255,.9);border-radius:50%;display:grid;place-items:center;color:#fff;font-size:23px;transition:transform .25s ease,background .25s ease}.premium-card:hover .photo-arrow{transform:translateX(4px);background:rgba(255,255,255,.13)}.premium-card .card-body{padding:18px 22px 20px}.premium-card h3{font-size:21px;margin:0 0 7px;color:var(--navy)}.premium-card p{font-size:14px;line-height:1.6;margin:0;color:var(--muted)}.premium-card.is-hidden{display:none}.premium-cta{background:linear-gradient(90deg,#211b10,#332711 45%,#0d2522);padding:32px 0}.foot-brand{display:flex;align-items:center;gap:14px}.foot-brand img{width:155px;height:44px;object-fit:contain}.foot-brand span{font-size:12px;color:#6d7780}
@media(max-width:900px){.logo{min-width:170px}.logo img{width:170px;height:44px}.portfolio-hero-grid{grid-template-columns:1fr}.portfolio-quote{display:none}.portfolio-hero h1{font-size:44px}.portfolio-photo{height:225px}}
@media(max-width:560px){.logo{min-width:135px}.logo img{width:135px;height:38px}.head-right .btn{display:none}.portfolio-hero{padding:44px 0 36px}.portfolio-hero h1{font-size:38px}.portfolio-hero p{font-size:15px;line-height:1.65}.filter-row{justify-content:flex-start;overflow-x:auto;flex-wrap:nowrap;padding-bottom:8px}.filter-btn{white-space:nowrap;padding:10px 16px}.portfolio-photo{height:225px}.photo-copy{font-size:16px}.foot-brand{flex-direction:column;align-items:flex-start}}


/* 2026-09-05 portfolio image overlap fix */
.premium-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:22px;
  align-items:stretch;
}
.premium-card{
  min-width:0;
  width:100%;
  overflow:hidden;
  isolation:isolate;
  background:#fff;
}
.portfolio-photo{
  position:relative;
  width:100%;
  height:240px;
  overflow:hidden;
  background:#eef2f4;
  border-radius:0;
}
.portfolio-photo img{
  display:block;
  width:100%;
  height:100%;
  max-width:100%;
  object-fit:cover;
  object-position:center center;
  transform:scale(1.001);
  transform-origin:center;
  transition:transform .45s cubic-bezier(.22,.61,.36,1), filter .35s ease;
  backface-visibility:hidden;
  will-change:transform;
}
.premium-card:hover .portfolio-photo img{
  transform:scale(1.055);
  filter:saturate(1.035) contrast(1.02);
}
.portfolio-photo:after{
  content:"";
  position:absolute;
  inset:42% 0 0 0;
  background:linear-gradient(to bottom,rgba(0,0,0,0),rgba(0,0,0,.66));
  pointer-events:none;
  z-index:1;
}
.photo-copy,.photo-arrow{z-index:2}
.premium-card .card-body{
  position:relative;
  z-index:3;
  background:#fff;
}
@media(max-width:900px){
  .premium-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .portfolio-photo{height:230px}
}
@media(max-width:560px){
  .premium-grid{grid-template-columns:1fr}
  .portfolio-photo{height:220px}
}


/* === 2026-09-05 responsive navigation + portfolio quality pass === */
header{overflow:visible}
.mobile-toggle{display:none;width:44px;height:44px;border:1px solid #dfe5e8;border-radius:10px;background:#fff;align-items:center;justify-content:center;flex-direction:column;gap:5px;cursor:pointer;padding:0;position:relative;z-index:72}
.mobile-toggle span{display:block;width:22px;height:2px;background:#102132;border-radius:999px;transition:transform .25s ease,opacity .2s ease}
.mobile-nav-contact{display:none}
.nav-backdrop{display:none}
.portfolio-photo{aspect-ratio:16/10;height:auto}
.portfolio-photo img{image-rendering:auto}
.premium-card{transform:translateZ(0)}
.premium-card:hover{transform:translateY(-5px)}
.premium-card:hover .portfolio-photo img{transform:scale(1.045)}

@media(max-width:900px){
  body.menu-open{overflow:hidden}
  .head{gap:12px}
  .head-right{margin-left:auto;gap:10px}
  .header-quote,.head-right .phone{display:none!important}
  .mobile-toggle{display:flex}
  header nav{
    display:flex!important;
    position:fixed;
    top:70px;
    right:0;
    width:min(86vw,360px);
    height:calc(100dvh - 70px);
    background:#fff;
    z-index:70;
    flex-direction:column;
    gap:0;
    padding:18px 22px 28px;
    border-left:1px solid #e7ecef;
    box-shadow:-18px 20px 45px rgba(12,39,64,.18);
    transform:translateX(105%);
    opacity:0;
    visibility:hidden;
    transition:transform .28s ease,opacity .22s ease,visibility .28s;
    overflow-y:auto;
  }
  header nav a{padding:18px 4px;border-bottom:1px solid #edf1f3;font-size:17px;color:#102132}
  header nav a.active{color:#9f781f}
  header nav a.active:after,header nav a:hover:after{display:none}
  .mobile-nav-contact{display:flex;flex-direction:column;gap:10px;margin-top:22px;padding-top:4px}
  .mobile-nav-contact a{border:0!important;padding:12px 14px!important;border-radius:9px;background:#f5f7f8;font-size:14px!important;font-weight:800;color:#0d6f49!important}
  .nav-backdrop{display:block;position:fixed;inset:70px 0 0;background:rgba(5,16,25,.42);z-index:60;opacity:0;visibility:hidden;transition:.25s}
  body.menu-open header nav{transform:translateX(0);opacity:1;visibility:visible}
  body.menu-open .nav-backdrop{opacity:1;visibility:visible}
  body.menu-open .mobile-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  body.menu-open .mobile-toggle span:nth-child(2){opacity:0}
  body.menu-open .mobile-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
  .premium-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
  .portfolio-photo{aspect-ratio:4/3;height:auto}
}
@media(max-width:560px){
  .wrap{padding-left:16px;padding-right:16px}
  .logo{min-width:0;max-width:158px}
  .logo img{width:148px;height:40px}
  .premium-grid{grid-template-columns:1fr;gap:16px}
  .portfolio-photo{aspect-ratio:16/10;height:auto}
  .premium-card .card-body{padding:17px 18px 18px}
  .premium-card h3{font-size:19px}
  .photo-copy{left:17px;bottom:15px;font-size:15px}
  .photo-arrow{width:38px;height:38px;right:14px;bottom:14px}
}

/* 2026-09-17 approved layout lock: hero copy stays left aligned */
.hero .wrap{width:100%;position:relative;z-index:2}.hero-content{margin-left:0;margin-right:auto;text-align:left}.hero-actions{justify-content:flex-start}
.category-gallery{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:24px}.category-gallery figure{margin:0;background:#f5f7f8;border-radius:12px;overflow:hidden}.category-gallery img{display:block;width:100%;height:150px;object-fit:cover}.category-gallery figcaption{padding:9px 10px;font-size:13px;font-weight:700;color:#243746}
@media(max-width:900px){.category-gallery{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.category-gallery{grid-template-columns:1fr}.category-gallery img{height:210px}}
/* 2026-09-17 portfolio: preserve user-supplied photo bundles as clickable galleries */
.case-category-list{display:grid;gap:14px;margin-top:28px}.case-category{border:1px solid #e4e9ec;border-radius:14px;background:#fff;overflow:hidden;box-shadow:0 6px 24px rgba(18,37,52,.05)}.case-category summary{list-style:none;cursor:pointer;padding:22px 24px;display:flex;align-items:center;justify-content:space-between;gap:20px}.case-category summary::-webkit-details-marker{display:none}.case-category summary strong{display:block;font-size:21px;color:#102132}.case-category summary small{display:block;margin-top:5px;color:#75818a;font-size:14px}.summary-arrow{font-size:26px;color:#9f781f;transition:transform .2s}.case-category[open] .summary-arrow{transform:rotate(45deg)}.case-category .category-gallery{margin:0;padding:0 20px 20px}.case-category .category-gallery.three{grid-template-columns:repeat(3,1fr)}.case-category .category-gallery figure{border-radius:10px}.case-category .category-gallery img{height:190px;cursor:zoom-in}.gallery-lightbox{position:fixed;inset:0;z-index:200;background:rgba(4,12,18,.92);display:none;align-items:center;justify-content:center;padding:28px}.gallery-lightbox.open{display:flex}.gallery-lightbox img{max-width:min(1100px,94vw);max-height:88vh;object-fit:contain}.gallery-lightbox button{position:absolute;top:18px;right:22px;border:0;background:transparent;color:#fff;font-size:38px;cursor:pointer}@media(max-width:900px){.case-category .category-gallery.three{grid-template-columns:repeat(2,1fr)}}@media(max-width:560px){.case-category summary{padding:18px}.case-category summary strong{font-size:18px}.case-category .category-gallery,.case-category .category-gallery.three{grid-template-columns:1fr;padding:0 14px 14px}.case-category .category-gallery img{height:auto;aspect-ratio:4/3}}

/* 2026-09-24 전문청소 드롭다운 메뉴 */
.nav-drop{position:relative;display:flex;align-items:center}
.nav-drop .submenu{position:absolute;top:100%;left:50%;transform:translate(-50%,8px);min-width:150px;background:#fff;border:1px solid #e6ebef;border-radius:10px;box-shadow:0 14px 35px rgba(12,39,64,.12);padding:8px;display:flex;flex-direction:column;opacity:0;visibility:hidden;transition:.2s;z-index:80}
.nav-drop:hover .submenu,.nav-drop:focus-within .submenu{opacity:1;visibility:visible;transform:translate(-50%,0)}
.nav-drop .submenu a{padding:10px 14px;border-radius:7px;font-size:14px;white-space:nowrap;color:#243746}
.nav-drop .submenu a:hover{background:#f1f8f3;color:var(--green)}
.nav-drop .submenu a:after{display:none!important}
@media(max-width:900px){
  .nav-drop{display:block}
  .nav-drop .submenu{position:static;transform:none;opacity:1;visibility:visible;box-shadow:none;border:0;border-radius:0;padding:0 0 0 14px;min-width:0;background:transparent}
  header nav .nav-drop > a,header nav .nav-drop .submenu a{display:block}
  header nav .nav-drop .submenu a{padding:13px 4px;font-size:15px;color:#4d5d69;border-radius:0}
  header nav .nav-drop .submenu a:before{content:"– ";color:#b6c1c8}
}
/* 전문청소 새 항목(입주청소·방역·에어컨청소) */
.service-detail{scroll-margin-top:100px}
.service-visual{height:250px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;color:#fff}
.service-visual svg{width:78px;height:78px;fill:none;stroke:currentColor;stroke-width:3;stroke-linecap:round;stroke-linejoin:round}
.service-visual span{font-size:13px;font-weight:900;letter-spacing:.2em;opacity:.9}
.sv-move{background:linear-gradient(135deg,#0c2740,#169447)}
.sv-dis{background:linear-gradient(135deg,#123b5a,#1681bd)}
.sv-air{background:linear-gradient(135deg,#0f4c6e,#62c6e8)}
/* 찾아오시는길 */
.location-grid{display:grid;grid-template-columns:1.3fr .7fr;gap:28px;align-items:stretch}
.map-box{min-height:460px;border-radius:12px;overflow:hidden;border:1px solid var(--line);background:#f3f6f8}
.map-box iframe{width:100%;height:100%;min-height:460px;border:0;display:block}
.map-placeholder{height:100%;min-height:460px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;color:#6d7b86;text-align:center;padding:20px}
.map-placeholder svg{width:60px;height:60px;fill:none;stroke:var(--green);stroke-width:3}
.map-placeholder strong{font-size:20px;color:var(--navy)}
.location-info a{color:#fff}
.map-links{display:flex;gap:10px;margin-top:22px}
.map-link{flex:1;text-align:center;padding:13px 10px;border-radius:8px;font-weight:800;font-size:14px}
.map-link.naver{background:#03c75a;color:#fff!important}
.map-link.kakao{background:#fee500;color:#191919!important}
@media(max-width:900px){.location-grid{grid-template-columns:1fr}.map-box,.map-box iframe,.map-placeholder{min-height:320px}}

/* 2026-09-24 홈: 전문청소 서비스 카드 */
.svc-head{display:flex;justify-content:space-between;align-items:flex-end;gap:24px;margin-bottom:28px}
.svc-head .section-title{margin:0}
.svc-head p{margin:0;text-align:right;color:var(--muted);line-height:1.7;font-size:15px}
.svc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.svc-card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;transition:box-shadow .2s,border-color .2s}
.svc-card:hover{border-color:#cfe3d6;box-shadow:0 14px 30px rgba(12,39,64,.10)}
.svc-photo{aspect-ratio:16/10;overflow:hidden;background:#eef2f4}
.svc-photo img{width:100%;height:100%;object-fit:cover;transition:transform .35s}
.svc-card:hover .svc-photo img{transform:scale(1.04)}
.svc-body{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;padding:16px 16px 18px}
.svc-icon{width:40px;height:40px;border-radius:50%;background:#eaf6ee;display:flex;align-items:center;justify-content:center;align-self:start}
.svc-icon svg{width:22px;height:22px;fill:none;stroke:var(--green);stroke-width:3.4;stroke-linecap:round;stroke-linejoin:round}
.svc-text h3{margin:0 0 4px;font-size:17px;color:var(--navy);letter-spacing:-.5px}
.svc-text p{margin:0;font-size:13px;line-height:1.5;color:var(--muted)}
.svc-arrow{width:30px;height:30px;border-radius:50%;background:#f1f5f7;color:var(--green);display:flex;align-items:center;justify-content:center;font-size:20px;font-weight:700;line-height:1;transition:.2s}
.svc-card:hover .svc-arrow{background:var(--green);color:#fff}
/* 홈: 작업사례 탭 + 사진 그리드 */
.work-section{background:var(--bg)}
.work-head{display:flex;justify-content:space-between;align-items:flex-end;gap:20px;margin-bottom:22px;flex-wrap:wrap}
.work-title .section-title{margin:0 0 6px}
.work-title p{margin:0;color:var(--muted);font-size:15px}
.work-tabs{display:flex;flex-wrap:wrap;gap:8px;justify-content:flex-end}
.work-tab{border:1px solid #dbe3e8;background:#fff;color:#3b4b57;border-radius:999px;padding:8px 15px;font-size:13px;font-weight:700;cursor:pointer;font-family:inherit;transition:.15s}
.work-tab:hover{border-color:var(--green);color:var(--green)}
.work-tab.active{background:var(--green);border-color:var(--green);color:#fff}
.work-tab:focus-visible{outline:2px solid var(--navy);outline-offset:2px}
.more-tab{background:transparent}
.work-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:10px}
.work-shot{margin:0;position:relative;border-radius:10px;overflow:hidden;aspect-ratio:4/3;background:#e5eaee;cursor:zoom-in}
.work-shot img{width:100%;height:100%;object-fit:cover;transition:transform .3s}
.work-shot:hover img{transform:scale(1.05)}
.work-shot figcaption{position:absolute;left:0;right:0;bottom:0;padding:18px 9px 7px;font-size:12px;font-weight:700;color:#fff;background:linear-gradient(transparent,rgba(5,20,32,.7))}
.work-shot.is-hidden{display:none}
@media(max-width:1000px){.svc-grid{grid-template-columns:repeat(2,1fr)}.work-grid{grid-template-columns:repeat(4,1fr)}}
@media(max-width:700px){
  .svc-head{flex-direction:column;align-items:flex-start}.svc-head p{text-align:left}
  .work-tabs{justify-content:flex-start;flex-wrap:nowrap;overflow-x:auto;width:100%;padding-bottom:4px;-webkit-overflow-scrolling:touch}
  .work-tab{flex:0 0 auto}
  .work-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:480px){.svc-grid{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){.svc-photo img,.work-shot img{transition:none}}

.svc-text p,.svc-head p,.work-title p{word-break:keep-all}
.category-gallery.two{grid-template-columns:repeat(2,1fr)}.category-gallery.two img{height:170px}
.hero h1,.hero p{word-break:keep-all}@media(max-width:560px){.hero h1{font-size:38px;letter-spacing:-2px}}
.page-tabs{justify-content:flex-start;margin-bottom:22px}
.subhero p{word-break:keep-all}
/* 2026-09-24 홈: 서비스 요약(8개 항목) */
.stats2-wrap{display:grid;grid-template-columns:.8fr 2fr;gap:40px;align-items:center}
.stats2-title h2{font-size:34px;margin:0;line-height:1.35;word-break:keep-all}
.stats2{display:grid;grid-template-columns:repeat(4,1fr);border-left:1px solid rgba(255,255,255,.14)}
.stat2{display:block;padding:18px 20px;border-right:1px solid rgba(255,255,255,.14);border-bottom:1px solid rgba(255,255,255,.14);text-align:center;transition:background .2s}
.stat2:nth-child(n+5){border-bottom:0}
.stat2:hover{background:rgba(255,255,255,.05)}
.stat2 strong{display:block;font-size:17px;color:#fff;margin-bottom:6px;word-break:keep-all}
.stat2 span{display:block;font-size:13px;color:#bfd0db;line-height:1.5;word-break:keep-all}
@media(max-width:1000px){.stats2-wrap{grid-template-columns:1fr}}
@media(max-width:700px){.stats2{grid-template-columns:repeat(2,1fr);border-left:0;border-top:1px solid rgba(255,255,255,.14)}.stat2{border-right:0;border-bottom:1px solid rgba(255,255,255,.14)!important}.stat2:nth-child(odd){border-right:1px solid rgba(255,255,255,.14)}.stat2:nth-last-child(-n+2){border-bottom:0!important}.stats2-title h2{font-size:28px}}
/* 히어로 사진: 인물이 오른쪽에 있으므로 좁은 화면에서도 인물이 보이게 */
.hero:before{background-position:70% center}
@media(max-width:700px){.hero:before{background-position:78% center}}
.hero:before{background-position:70% 20%}
@media(max-width:700px){.hero:before{background-position:80% 20%}.hero:after{background:linear-gradient(180deg,rgba(7,28,45,.9) 0%,rgba(7,28,45,.78) 60%,rgba(7,28,45,.6) 100%)}}
/* 2026-09-24 페이지별 상단 배경 사진 (주제별) */
.subhero{background-position:center;background-size:cover;background-repeat:no-repeat}
.sh-company{background-image:linear-gradient(90deg,rgba(7,28,45,.94),rgba(7,28,45,.55)),url('assets/school-kitchen-floor-real.jpg');background-position:center 35%}
.sh-service{background-image:linear-gradient(90deg,rgba(7,28,45,.94),rgba(7,28,45,.55)),url('assets/school-floor-machine-real.jpg');background-position:center 40%}
.sh-works{background-image:linear-gradient(90deg,rgba(7,28,45,.94),rgba(7,28,45,.5)),url('assets/school-gym-finished-real.jpg');background-position:center 60%}
.sh-contact{background-image:linear-gradient(90deg,rgba(7,28,45,.94),rgba(7,28,45,.55)),url('assets/school-classroom-cleaning-real.jpg');background-position:center 45%}
.sh-location{background-image:linear-gradient(90deg,rgba(7,28,45,.94),rgba(7,28,45,.5)),url('https://images.unsplash.com/photo-1541055575455-df3a497caa48?auto=format&fit=crop&w=1600&q=70'),url('assets/hero-korean-team.jpg');background-position:center 55%}
/* 전문청소 카드: 견적문의 링크를 카드 아래쪽에 정렬 */
.service-detail{display:flex;flex-direction:column}
.service-detail .card-body{flex:1;display:flex;flex-direction:column}
.service-detail .card-body .more{margin-top:auto;padding-top:16px}
/* 2026-09-24 페이지 상단 배경: 밝게 + 주제별 사진 (외부 사진이 안 뜨면 뒤의 사진이 대신 표시) */
.subhero{--shade:linear-gradient(90deg,rgba(7,28,45,.82) 0%,rgba(7,28,45,.55) 40%,rgba(7,28,45,.12) 100%)}
.sh-company{background-image:var(--shade),url('https://images.unsplash.com/photo-1620230960407-3a8d25ab2769?auto=format&fit=crop&w=1800&q=70'),url('assets/school-kitchen-floor-real.jpg');background-position:center 45%}
.sh-service{background-image:var(--shade),url('https://images.unsplash.com/photo-1744681984533-ce43dce4cc70?auto=format&fit=crop&w=1800&q=70'),url('assets/school-floor-machine-real.jpg');background-position:center 50%}
.sh-works{background-image:var(--shade),url('https://images.unsplash.com/photo-1635424239131-32dc44986b56?auto=format&fit=crop&w=1800&q=70'),url('assets/school-gym-finished-real.jpg');background-position:center 55%}
.sh-contact{background-image:var(--shade),url('https://images.unsplash.com/photo-1758448721149-aa0ce8e1b2c9?auto=format&fit=crop&w=1800&q=70'),url('assets/school-classroom-cleaning-real.jpg');background-position:center 50%}
.sh-location{background-image:var(--shade),url('https://images.unsplash.com/photo-1541055575455-df3a497caa48?auto=format&fit=crop&w=1800&q=70'),url('assets/hero-korean-team.jpg');background-position:center 55%}
.subhero h1,.subhero p,.subhero .kicker{text-shadow:0 2px 12px rgba(0,0,0,.35)}
@media(max-width:700px){.subhero{--shade:linear-gradient(180deg,rgba(7,28,45,.78),rgba(7,28,45,.55))}}
.sh-service{background-image:var(--shade),url('https://images.unsplash.com/photo-1669101602108-fa5ba89507ee?auto=format&fit=crop&w=1800&q=70'),url('assets/school-floor-machine-real.jpg');background-position:center 45%}
/* 전문청소 카드: 사진 2장 + 견적문의를 카드 아래쪽에 맞춰 좌우 카드 높이 정렬 */
.service-detail .card-body .category-gallery{margin-top:auto}
.service-detail .card-body .more{margin-top:0;padding-top:16px}
.category-gallery figcaption{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
/* 모바일 메뉴 버그 수정: 터치 시 PC용 드롭다운 효과(왼쪽 이동)가 적용되던 문제 */
@media(max-width:900px){
  .nav-drop:hover .submenu,.nav-drop:focus-within .submenu{transform:none;opacity:1;visibility:visible}
  .nav-drop .submenu a:hover{background:transparent}
}
/* 2026-09-24 전문청소 상세페이지 */
.sh-detail{background-size:cover;background-position:center 50%;background-repeat:no-repeat}
.detail-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:48px;align-items:start}
.detail-text ul{padding-left:20px;color:var(--text);line-height:2;font-size:16px;margin:0 0 28px}
.detail-cta{display:flex;gap:10px;flex-wrap:wrap}
.btn.line{border:1px solid var(--line);color:var(--navy);background:#fff}
.btn.line:hover{border-color:var(--green);color:var(--green)}
.detail-photos{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.detail-photos figure{margin:0;background:#f5f7f8;border-radius:12px;overflow:hidden}
.detail-photos img{width:100%;height:260px;object-fit:cover;display:block}
.detail-photos figcaption{padding:10px 12px;font-size:14px;font-weight:700;color:#243746}
.svc-links{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:10px}
.svc-link{display:block;padding:16px 14px;border:1px solid var(--line);border-radius:10px;font-weight:700;color:var(--navy);text-align:center;transition:.15s;word-break:keep-all}
.svc-link:hover{border-color:var(--green);color:var(--green)}
.svc-link.on{background:var(--green);border-color:var(--green);color:#fff}
.card-links{display:flex;gap:18px;align-items:center;margin-top:0;padding-top:16px}
.card-links .more{margin:0;padding:0}
.card-links .more.sub{color:var(--muted)}
.detail-thumb{display:block}
@media(max-width:900px){.detail-grid{grid-template-columns:1fr;gap:28px}.svc-links{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.detail-photos img{height:180px}}
.section-title{word-break:keep-all}.detail-photos figcaption{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

/* v18: desktop hero height adjustment only */
@media (min-width:901px){
  .hero{min-height:670px;}
}

/* v20 - 회사소개 영역 밸런스 조정 */
.company-intro{grid-template-columns:.9fr 1.1fr;gap:50px}
.company-intro .value strong{font-size:20px;line-height:1.35}
.company-intro .photo-round img{width:100%;height:430px;object-fit:cover}
@media(max-width:900px){.company-intro{grid-template-columns:1fr}.company-intro .photo-round img{height:380px}}
@media(max-width:560px){.company-intro .value strong{font-size:19px}.company-intro .photo-round img{height:300px}}

/* v21 company value icons + refined corporate footer */
.company-intro .value strong{display:flex;align-items:center;gap:9px;font-size:20px;line-height:1.35}
.value-icon{font-size:19px;line-height:1;display:inline-flex;width:25px;justify-content:center;flex:0 0 25px}
footer{padding:26px 0}
.foot{align-items:center}
.foot-brand{display:flex;align-items:center;justify-content:flex-start;min-width:190px}
.foot-brand img{width:170px;height:auto;max-height:50px;object-fit:contain;display:block}
.foot-info{text-align:right;line-height:1.75;color:#6c7984}
.foot-info span{color:#7d8992}
@media(max-width:900px){.foot{align-items:flex-start}.foot-info{text-align:left}.foot-brand img{width:160px}}
@media(max-width:560px){.company-intro .value strong{font-size:19px}.value-icon{font-size:18px}.foot-brand{min-width:0}.foot-brand img{width:150px}}

/* v22 professional company footer */
footer{background:#f4f6f7;border-top:1px solid #e2e7ea;padding:34px 0 26px;color:#4f5d69;font-size:14px}
.foot-v22{display:block}
.foot-main{display:flex;align-items:center;gap:38px;padding-bottom:22px}
.foot-v22 .foot-brand{flex:0 0 210px;min-width:210px;padding-right:34px;border-right:1px solid #cbd2d7}
.foot-v22 .foot-brand img{width:185px;height:auto;max-height:58px;object-fit:contain;display:block}
.foot-details{flex:1;min-width:0;line-height:1.9}
.foot-line{display:flex;align-items:center;flex-wrap:wrap;gap:7px}
.foot-line b{color:#334150;font-weight:800}.foot-line i{display:inline-block;width:1px;height:15px;background:#b8c0c7;margin:0 10px}
.foot-tel{font-weight:850;text-decoration:none}.foot-tel.primary{color:#0871bc}.foot-tel.mobile{color:#087b55}
.foot-bottom{border-top:1px solid #aeb7bd;padding-top:15px;display:flex;justify-content:space-between;align-items:center;gap:20px;color:#586672}
.foot-bottom strong{color:#10283e;font-size:17px;font-weight:900}
@media(max-width:900px){.foot-main{align-items:flex-start}.foot-v22 .foot-brand{flex-basis:175px;min-width:175px;padding-right:24px}.foot-v22 .foot-brand img{width:155px}.foot-line{line-height:1.7}}
@media(max-width:700px){footer{padding:28px 0 22px}.foot-main{display:block;padding-bottom:18px}.foot-v22 .foot-brand{min-width:0;border-right:0;padding:0 0 18px}.foot-v22 .foot-brand img{width:160px}.foot-details{font-size:13px}.foot-line{display:block;line-height:1.85}.foot-line i{display:none}.foot-line b{margin-right:5px}.foot-line b:not(:first-child){margin-left:10px}.foot-bottom{display:block;font-size:12px;line-height:1.8}.foot-bottom span{display:block}.foot-bottom span:last-child{margin-top:4px}.foot-bottom strong{font-size:15px}}

/* v23 - desktop wide layout refinement; mobile/tablet preserved */
@media (min-width:901px){
  .wrap{max-width:1360px;}
  .hero{min-height:670px;}
}

/* v24 - desktop header navigation readability */
@media (min-width:901px){
  header nav{font-size:17px;font-weight:750;gap:32px;}
}

/* V25 requested refinements */
.svc-head{display:block}
.svc-head p{margin-top:10px;text-align:left}
.sh-works{background-image:linear-gradient(90deg,rgba(7,28,45,.92),rgba(7,28,45,.42)),url('https://pptesisyonetim.com.tr/images/service_cleaning.webp'),url('assets/school-gym-finished-real.jpg');background-position:center 58%;background-size:cover}