/* ===== Base / Tokens ===== */
:root{
  --teal-600:#0891b2;
  --teal-500:#06b6d4;
  --teal-400:#22d3ee;
  --sky-500:#0ea5e9;
  --ink:#0f2b34;
  --ink-2:#3a5560;
  --muted:#6b8590;
  --line:#e4edf0;
  --bg:#ffffff;
  --bg-tint:#f2f9fb;
  --grad:linear-gradient(135deg,#06b6d4 0%,#0891b2 55%,#0e7490 100%);
  --shadow:0 18px 40px -18px rgba(8,145,178,.35);
  --shadow-sm:0 8px 24px -12px rgba(15,43,52,.18);
  --radius:18px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:74px}
body{
  font-family:'Noto Sans KR',system-ui,-apple-system,sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.container{width:min(1140px,92%);margin-inline:auto}

/* ===== Buttons ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-weight:700;font-size:15px;border:none;cursor:pointer;
  padding:13px 24px;border-radius:999px;transition:.22s ease;
  font-family:inherit;line-height:1.2;
}
.btn--lg{padding:16px 32px;font-size:16px}
.btn--block{width:100%}
.btn--primary{background:var(--grad);color:#fff;box-shadow:var(--shadow)}
.btn--primary:hover{transform:translateY(-2px);filter:brightness(1.05)}
.btn--ghost{background:rgba(255,255,255,.15);color:#fff;border:1.5px solid rgba(255,255,255,.6);backdrop-filter:blur(4px)}
.btn--ghost:hover{background:rgba(255,255,255,.28)}
.btn--blog{background:#03c75a;color:#fff;box-shadow:0 14px 30px -14px rgba(3,199,90,.7)}
.btn--blog:hover{transform:translateY(-2px);filter:brightness(1.05)}

/* ===== Header ===== */
.header{
  position:fixed;top:0;left:0;right:0;z-index:50;
  background:rgba(255,255,255,.85);backdrop-filter:blur(12px);
  border-bottom:1px solid transparent;transition:.3s;
}
.header.scrolled{border-bottom-color:var(--line);box-shadow:0 4px 20px -14px rgba(15,43,52,.4)}
/* 히어로 위에 얹혀 있을 때: 투명 배경 + 흰 글자 (메인페이지 느낌) */
.header--over:not(.scrolled){background:transparent;backdrop-filter:none}
.header--over:not(.scrolled) .logo__text{color:#fff}
.header--over:not(.scrolled) .logo__text small{color:#d6f5fb}
.header--over:not(.scrolled) .nav a{color:rgba(255,255,255,.92)}
.header--over:not(.scrolled) .nav a:hover{color:#fff}
.header--over:not(.scrolled) .nav__cta{background:rgba(255,255,255,.16);color:#fff!important;border-color:rgba(255,255,255,.4)}
.header--over:not(.scrolled) .nav__toggle span{background:#fff}
/* 모바일에서 메뉴가 열리면 흰 패널이므로 글자색을 원래대로 복구 */
@media(max-width:680px){
  .header--over:not(.scrolled) .nav.open a{color:var(--ink-2)}
  .header--over:not(.scrolled) .nav.open a:hover{color:var(--teal-600)}
  .header--over:not(.scrolled) .nav.open .nav__cta{background:var(--bg-tint);color:var(--teal-600)!important;border-color:var(--line)}
}
.header__inner{display:flex;align-items:center;justify-content:space-between;height:66px}
.logo{display:flex;align-items:center;gap:10px;font-weight:900}
.logo__img{width:40px;height:40px;object-fit:contain}
.logo__mark{
  width:38px;height:38px;border-radius:11px;display:grid;place-items:center;
  background:var(--grad);color:#fff;box-shadow:var(--shadow-sm);
}
.logo__text{display:flex;flex-direction:column;line-height:1;font-size:19px;color:var(--ink)}
.logo__text small{font-size:10px;font-weight:500;letter-spacing:1.5px;color:var(--teal-600);margin-top:3px}
.logo--light .logo__text{color:#fff}
.nav{display:flex;align-items:center;gap:16px;margin-inline:auto}
.nav a{font-weight:500;font-size:14.5px;color:var(--ink-2);transition:.2s;white-space:nowrap}
.nav a:hover{color:var(--teal-600)}
.nav__cta{background:var(--bg-tint);color:var(--teal-600)!important;font-weight:700!important;
  padding:9px 16px;border-radius:999px;border:1px solid var(--line)}
.nav__toggle{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px}
.nav__toggle span{width:24px;height:2.5px;background:var(--ink);border-radius:2px;transition:.25s}

/* ===== Hero (main / full-bleed) ===== */
.hero{
  position:relative;min-height:100svh;display:flex;align-items:center;
  padding:120px 0 120px;color:#fff;overflow:hidden;isolation:isolate;text-align:center;
}
/* 배경 사진 */
.hero__bg{
  position:absolute;inset:0;z-index:-2;
  background:url("/img/hero-main.png") center 42%/cover no-repeat;
  transform:scale(1.02);
}
/* 브랜드 컬러 + 가독성용 오버레이, 하단은 흰색으로 페이드(온다클린식 전환) */
.hero__overlay{
  position:absolute;inset:0;z-index:-1;
  background:
    radial-gradient(120% 85% at 50% 40%,rgba(3,26,36,.20) 0%,rgba(3,26,36,0) 62%),
    linear-gradient(180deg,rgba(4,34,46,.40) 0%,rgba(6,70,92,.30) 40%,rgba(8,110,140,.22) 70%,rgba(255,255,255,.0) 88%,#ffffff 100%),
    linear-gradient(120deg,rgba(6,120,150,.14),rgba(6,48,66,.18));
}
.hero__inner{position:relative;z-index:1;max-width:860px;margin-inline:auto}
.hero__content{display:flex;flex-direction:column;align-items:center}
.hero__badge{display:inline-block;background:rgba(6,50,68,.34);border:1px solid rgba(255,255,255,.45);
  padding:8px 18px;border-radius:999px;font-size:13.5px;font-weight:700;margin-bottom:26px;backdrop-filter:blur(6px);
  text-shadow:0 1px 3px rgba(0,0,0,.35)}
.hero__title{font-size:clamp(32px,6vw,60px);font-weight:900;line-height:1.2;letter-spacing:-1px;
  text-shadow:0 2px 6px rgba(0,0,0,.45),0 8px 34px rgba(0,0,0,.4)}
.hero__title b{color:#a5f3fc;text-shadow:0 2px 10px rgba(0,50,70,.55)}
.hero__desc{margin:24px auto 34px;font-size:clamp(15px,1.7vw,18px);opacity:1;font-weight:500;
  max-width:680px;text-shadow:0 1px 4px rgba(0,0,0,.5),0 3px 18px rgba(0,0,0,.4)}
.hero__actions{display:flex;gap:14px;flex-wrap:wrap;justify-content:center;margin-top:36px}
.hero__points{display:flex;gap:14px 26px;flex-wrap:wrap;justify-content:center;margin-top:34px;
  list-style:none;font-weight:600;font-size:14.5px;opacity:1;text-shadow:0 1px 4px rgba(0,0,0,.5),0 2px 14px rgba(0,0,0,.4)}
/* 스크롤 유도 */
.hero__scroll{position:absolute;left:50%;bottom:26px;transform:translateX(-50%);z-index:2;
  display:flex;flex-direction:column;align-items:center;gap:9px;color:rgba(255,255,255,.9)}
.hero__scroll-txt{font-size:10.5px;font-weight:800;letter-spacing:3px}
.hero__scroll-mouse{width:24px;height:38px;border:2px solid rgba(255,255,255,.8);border-radius:14px;
  display:flex;justify-content:center;padding-top:7px}
.hero__scroll-mouse i{width:4px;height:8px;border-radius:2px;background:#fff;animation:heroWheel 1.6s ease-in-out infinite}
@keyframes heroWheel{0%{opacity:0;transform:translateY(-4px)}40%{opacity:1}80%,100%{opacity:0;transform:translateY(9px)}}

/* ===== Hero 입장 애니메이션 (로드 시 순차 등장) ===== */
@keyframes heroUp{from{opacity:0;transform:translateY(32px)}to{opacity:1;transform:none}}
@keyframes heroFade{from{opacity:0}to{opacity:1}}
@keyframes heroBgZoom{from{transform:scale(1.16)}to{transform:scale(1.02)}}
.hero__bg{animation:heroBgZoom 8s ease-out both}
.hero__badge,.hero__title,.hero__desc,.hero__actions,.hero__points{
  opacity:0;animation:heroUp .9s cubic-bezier(.2,.7,.2,1) both}
.hero__badge{animation-delay:.15s}
.hero__title{animation-delay:.33s}
.hero__desc{animation-delay:.52s}
.hero__points{animation-delay:.68s}
.hero__actions{animation-delay:.84s}
.hero__scroll{opacity:0;animation:heroFade .9s ease both;animation-delay:1.15s}

/* ===== Sections ===== */
.section{padding:88px 0}
.section--tint{background:var(--bg-tint)}
.section--dark{background:linear-gradient(135deg,#0e3946,#0f2b34)}
.section__head{text-align:center;max-width:620px;margin:0 auto 52px}
.section__tag{display:inline-block;font-size:12px;font-weight:800;letter-spacing:2px;
  color:var(--teal-600);background:var(--bg-tint);padding:6px 14px;border-radius:999px;margin-bottom:16px}
.section__tag--light{color:#7ee7f5;background:rgba(255,255,255,.1)}
.section__title{font-size:clamp(24px,3.4vw,34px);font-weight:900;line-height:1.3;letter-spacing:-.5px}
.section--dark .section__title{color:#fff}
.section__sub{margin-top:14px;color:var(--muted);font-size:16px}

/* ===== Service cards (클릭 시 상세페이지로 이동하는 링크 카드) ===== */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.card{
  display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow-sm);color:inherit;
  position:relative;isolation:isolate;
  transition:transform .32s cubic-bezier(.2,.7,.2,1),box-shadow .32s ease,border-color .32s ease;
}
/* 상단 브랜드 컬러 라인이 hover 시 그려짐 */
.card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:4px;z-index:3;
  background:var(--grad);transform:scaleX(0);transform-origin:left;
  transition:transform .4s cubic-bezier(.2,.7,.2,1);
}
.card:hover{transform:translateY(-10px);box-shadow:0 30px 50px -22px rgba(8,145,178,.5);border-color:transparent;
  transition:transform .3s cubic-bezier(.2,.7,.2,1),box-shadow .3s ease,border-color .3s ease}
.card:hover::before{transform:scaleX(1)}
.card:focus-visible{outline:3px solid var(--teal-400);outline-offset:3px}

.card__photo{height:200px;overflow:hidden;position:relative;background:var(--bg-tint)}
.card__photo img{width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.2,.7,.2,1)}
.card:hover .card__photo img{transform:scale(1.08)}
/* hover 시 사진 위를 지나가는 광택(shine) */
.card__shine{
  position:absolute;top:0;left:-60%;width:45%;height:100%;z-index:2;pointer-events:none;
  background:linear-gradient(100deg,transparent,rgba(255,255,255,.55),transparent);
  transform:skewX(-18deg);transition:none;
}
.card:hover .card__shine{animation:cardShine .9s ease forwards}
@keyframes cardShine{to{left:130%}}

.card__body{padding:26px 28px 26px;position:relative;flex:1;display:flex;flex-direction:column}
.card__emoji{position:absolute;top:-30px;right:24px;width:58px;height:58px;border-radius:16px;
  display:grid;place-items:center;font-size:27px;background:#fff;border:3px solid var(--bg-tint);
  box-shadow:var(--shadow-sm);z-index:3;
  transition:transform .35s cubic-bezier(.2,1.5,.5,1),box-shadow .35s ease}
.card:hover .card__emoji{transform:translateY(-4px) rotate(-8deg) scale(1.12);box-shadow:var(--shadow)}
.card h3{font-size:20px;font-weight:800;margin-bottom:12px}
.card:hover h3{color:var(--teal-600)}
.card p{color:var(--ink-2);font-size:14.5px}
.card__tags{display:flex;flex-wrap:wrap;gap:8px;margin-top:18px;list-style:none}
.card__tags li{font-size:12.5px;font-weight:600;color:var(--teal-600);background:var(--bg-tint);
  padding:5px 12px;border-radius:999px;transition:.25s}
.card:hover .card__tags li{background:#e0f4fa}
/* "자세히 보기 →" 안내 */
.card__link{display:inline-flex;align-items:center;gap:7px;margin-top:auto;padding-top:18px;
  font-size:14px;font-weight:800;color:var(--teal-600)}
.card__arrow{font-style:normal;transition:transform .3s ease;display:inline-block}
.card:hover .card__arrow{transform:translateX(6px)}

/* 카드 등장 애니메이션 (reveal 위에 살짝 확대 효과 추가) */
.card.reveal{transform:translateY(38px) scale(.97)}
.card.reveal.in{transform:none}

/* ===== Service detail (accordion) ===== */
.card__more{margin-top:18px;border-top:1px solid var(--line);padding-top:14px}
.card__more>summary{
  list-style:none;cursor:pointer;font-size:14px;font-weight:700;color:var(--teal-600);
  display:flex;align-items:center;gap:8px;user-select:none;
}
.card__more>summary::-webkit-details-marker{display:none}
.card__more>summary::before{content:"＋";font-weight:900;font-size:16px;line-height:1;transition:.2s}
.card__more[open]>summary::before{content:"－"}
.detail{padding-top:14px}
.detail h4{font-size:13.5px;font-weight:800;color:var(--ink);margin:14px 0 8px;
  display:inline-block;background:var(--bg-tint);padding:4px 12px;border-radius:999px}
.detail h4:first-child{margin-top:0}
.detail__list{margin:0 0 4px;padding-left:18px;display:grid;gap:5px}
.detail__list li{font-size:14px;color:var(--ink-2)}
.detail__list--num{counter-reset:step;list-style:none;padding-left:0}
.detail__list--num li{counter-increment:step;display:flex;gap:9px;align-items:flex-start}
.detail__list--num li::before{content:counter(step);flex:none;width:20px;height:20px;margin-top:1px;
  border-radius:50%;background:var(--grad);color:#fff;font-size:11px;font-weight:800;
  display:grid;place-items:center}
.detail p{font-size:14px;color:var(--ink-2)}

/* ===== 서비스 상세페이지 ===== */
.page-service{padding-top:66px}
.btn--outline{background:#fff;color:var(--teal-600);border:1.5px solid var(--teal-500)}
.btn--outline:hover{background:var(--bg-tint);transform:translateY(-2px)}

/* 상세 히어로 */
.svc-hero{position:relative;overflow:hidden;isolation:isolate;padding:56px 0 64px;color:#fff}
.svc-hero__bg{position:absolute;inset:0;z-index:-1;background:var(--grad)}
.svc-hero__bg::after{content:"";position:absolute;inset:0;
  background:radial-gradient(600px 300px at 85% 15%,rgba(255,255,255,.28),transparent 60%),
             radial-gradient(500px 260px at 10% 90%,rgba(255,255,255,.14),transparent 60%)}
.svc-hero__inner{position:relative;display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center}
.svc-hero__text{max-width:560px}
.crumb{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:600;margin-bottom:18px;opacity:.92}
.crumb a{color:rgba(255,255,255,.85)}
.crumb a:hover{color:#fff;text-decoration:underline}
.crumb span{opacity:.6}
.crumb b{color:#fff}
.svc-hero__emoji{display:inline-grid;place-items:center;width:64px;height:64px;font-size:32px;
  background:rgba(255,255,255,.18);border:1px solid rgba(255,255,255,.4);border-radius:18px;
  margin-bottom:18px;backdrop-filter:blur(4px)}
.svc-hero__title{font-size:clamp(28px,4.4vw,44px);font-weight:900;line-height:1.22;letter-spacing:-.5px;
  text-shadow:0 6px 26px rgba(0,0,0,.22)}
.svc-hero__tagline{margin-top:14px;font-size:clamp(15px,1.8vw,18px);opacity:.96;line-height:1.6}
.svc-hero__points{list-style:none;display:flex;flex-wrap:wrap;gap:10px 22px;margin:22px 0 30px;
  font-size:14.5px;font-weight:600;opacity:.97}
.svc-hero__actions{display:flex;gap:12px;flex-wrap:wrap}
.svc-hero__figure{position:relative}
.svc-hero__figure img{width:100%;border-radius:20px;box-shadow:0 30px 60px -24px rgba(6,40,54,.6);
  border:5px solid rgba(255,255,255,.85);background:#fff}
/* 히어로 등장 애니메이션 */
@keyframes svcUp{from{opacity:0;transform:translateY(28px)}to{opacity:1;transform:none}}
@keyframes svcPop{from{opacity:0;transform:scale(.9) translateY(20px)}to{opacity:1;transform:none}}
.svc-hero__emoji,.svc-hero__title,.svc-hero__tagline,.svc-hero__points,.svc-hero__actions{
  opacity:0;animation:svcUp .8s cubic-bezier(.2,.7,.2,1) both}
.svc-hero__emoji{animation-delay:.05s}
.svc-hero__title{animation-delay:.16s}
.svc-hero__tagline{animation-delay:.28s}
.svc-hero__points{animation-delay:.4s}
.svc-hero__actions{animation-delay:.52s}
.svc-hero__figure{opacity:0;animation:svcPop .9s cubic-bezier(.2,.7,.2,1) both;animation-delay:.34s}

/* ===== 전체 배경 이미지형 히어로 =====
   모든 사진이 2172×724(3:1) 규격이라, 배너 높이를 사진 비율에 맞춰
   잘림·여백 없이 이미지 전체가 가로로 꽉 차게 표시한다 (모든 서비스 공통) */
.svc-hero--cover{min-height:0;aspect-ratio:2172 / 724;display:flex;align-items:center;
  padding:40px 0;text-align:center;background:#0c3d4f}
/* 카드형 이미지는 숨기고, 화면 전체를 덮는 .svc-hero__bg 에 배경 사진을 깐다 */
.svc-hero--cover .svc-hero__figure{display:none}
.svc-hero--cover .svc-hero__bg{
  background-position:center;background-size:cover;background-repeat:no-repeat}
.svc-hero--cover .svc-hero__bg::after{background:
  radial-gradient(120% 95% at 50% 42%,rgba(3,26,36,.36) 0%,rgba(3,26,36,0) 64%),
  linear-gradient(180deg,rgba(4,34,46,.66) 0%,rgba(6,70,92,.52) 50%,rgba(6,92,118,.5) 100%)}
.svc-hero--cover .svc-hero__inner{grid-template-columns:1fr;max-width:840px;margin-inline:auto}
.svc-hero--cover .svc-hero__text{max-width:none}
.svc-hero--cover .crumb{justify-content:center;margin-bottom:12px}
.svc-hero--cover .svc-hero__emoji{width:52px;height:52px;font-size:26px;margin-bottom:10px}
.svc-hero--cover .svc-hero__points{justify-content:center;opacity:1;margin:14px 0 18px;
  text-shadow:0 1px 4px rgba(0,0,0,.5),0 2px 14px rgba(0,0,0,.4)}
.svc-hero--cover .svc-hero__actions{justify-content:center}
.svc-hero--cover .svc-hero__title{text-shadow:0 2px 6px rgba(0,0,0,.45),0 8px 34px rgba(0,0,0,.4)}
.svc-hero--cover .svc-hero__tagline{opacity:1;margin-top:10px;
  text-shadow:0 1px 4px rgba(0,0,0,.5),0 3px 18px rgba(0,0,0,.4)}

/* 상세 본문 그리드 */
.svc-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:52px;align-items:center}
.svc-grid--rev .svc-grid__media{order:-1}
.svc-grid__text .section__title{margin-top:8px}
.svc-intro{color:var(--ink-2);font-size:15.5px;margin-top:16px;line-height:1.75}
.svc-subhead{margin-top:26px;font-size:16px;font-weight:800;color:var(--ink);
  display:inline-block;background:var(--bg-tint);padding:6px 16px;border-radius:999px}
.svc-list{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:18px}
.svc-list li{display:flex;align-items:flex-start;gap:10px;font-size:14.5px;color:var(--ink-2);
  background:#fff;border:1px solid var(--line);border-radius:12px;padding:13px 16px;box-shadow:var(--shadow-sm);
  transition:.25s}
.svc-list li:hover{transform:translateY(-3px);border-color:transparent;box-shadow:var(--shadow)}
.svc-list li::before{content:"✓";flex:none;width:22px;height:22px;border-radius:50%;background:var(--grad);
  color:#fff;font-size:12px;font-weight:900;display:grid;place-items:center}
.svc-list--num{counter-reset:step}
.svc-list--num li::before{counter-increment:step;content:counter(step)}
.section--tint .svc-list li{background:#fff}
.svc-grid__media{position:relative}
.svc-grid__media img{width:100%;border-radius:20px;box-shadow:var(--shadow);border:1px solid var(--line)}
.svc-media__badge{position:absolute;left:16px;bottom:16px;background:rgba(255,255,255,.95);
  color:var(--teal-600);font-weight:800;font-size:13.5px;padding:8px 16px;border-radius:999px;box-shadow:var(--shadow-sm)}
.svc-assure{display:flex;align-items:center;gap:14px;margin-top:26px;background:#fff;border:1px solid var(--line);
  border-left:5px solid var(--teal-500);border-radius:14px;padding:16px 20px;box-shadow:var(--shadow-sm)}
.svc-assure span{font-size:26px}
.svc-assure p{font-size:14px;color:var(--ink-2);line-height:1.5}
.svc-assure b{color:var(--ink)}

/* 서비스 소개 리드 + 고민 */
.svc-lead{max-width:820px;margin:0 auto;text-align:center;color:var(--ink-2);
  font-size:clamp(15px,1.8vw,17px);line-height:1.85}
.svc-problems{max-width:900px;margin:44px auto 0;background:var(--bg-tint);border:1px solid var(--line);
  border-radius:20px;padding:34px 36px}
.svc-problems__title{text-align:center;font-size:19px;font-weight:800;color:var(--ink);margin-bottom:22px}
.svc-problems__list{list-style:none;display:grid;gap:12px}
.svc-problems__list li{display:flex;gap:12px;align-items:flex-start;background:#fff;border:1px solid var(--line);
  border-radius:12px;padding:15px 18px;font-size:14.8px;color:var(--ink-2);box-shadow:var(--shadow-sm)}
.svc-problems__q{flex:none;font-weight:900;color:var(--teal-500)}
.svc-problems__cta{text-align:center;margin-top:22px;font-size:16px;font-weight:700;color:var(--ink)}
.svc-problems__cta b{color:var(--teal-600)}

/* 시공 프로세스 (타임라인) */
.svc-steps{list-style:none;counter-reset:none;display:grid;gap:16px;max-width:840px;margin:0 auto;position:relative}
.svc-step{display:flex;gap:20px;align-items:flex-start;background:#fff;border:1px solid var(--line);
  border-radius:16px;padding:22px 24px;box-shadow:var(--shadow-sm);transition:.25s}
.svc-step:hover{transform:translateX(6px);border-color:transparent;box-shadow:var(--shadow)}
.svc-step__no{flex:none;font-size:20px;font-weight:900;color:#fff;width:52px;height:52px;border-radius:14px;
  display:grid;place-items:center;background:var(--grad);box-shadow:var(--shadow-sm)}
.svc-step__body b{display:block;font-size:16.5px;font-weight:800;color:var(--ink);margin-bottom:5px}
.svc-step__body p{font-size:14.3px;color:var(--ink-2);line-height:1.65}

/* 적합한 공간 (칩) */
.svc-reco{list-style:none;display:flex;flex-wrap:wrap;gap:12px;justify-content:center;max-width:820px;margin:0 auto}
.svc-reco li{background:#fff;border:1px solid var(--line);border-radius:999px;padding:12px 22px;
  font-size:14.5px;font-weight:700;color:var(--ink-2);box-shadow:var(--shadow-sm);transition:.25s}
.svc-reco li::before{content:"📍 ";}
.svc-reco li:hover{transform:translateY(-3px);color:var(--teal-600);border-color:transparent;box-shadow:var(--shadow)}

/* FAQ 아코디언 */
.svc-faq-wrap{max-width:820px}
.svc-faq{display:grid;gap:12px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-sm);
  overflow:hidden;transition:.25s}
.faq-item[open]{border-color:transparent;box-shadow:var(--shadow)}
.faq-item>summary{list-style:none;cursor:pointer;display:flex;align-items:center;gap:12px;
  padding:18px 22px;font-size:15.5px;font-weight:700;color:var(--ink);user-select:none}
.faq-item>summary::-webkit-details-marker{display:none}
.faq-item>summary::after{content:"＋";margin-left:auto;font-weight:900;font-size:19px;color:var(--teal-500);
  transition:transform .25s}
.faq-item[open]>summary::after{content:"－"}
.faq-item__q{flex:none;width:26px;height:26px;border-radius:8px;background:var(--grad);color:#fff;
  font-weight:900;font-size:14px;display:grid;place-items:center}
.faq-item__a{padding:0 22px 20px 60px;font-size:14.5px;color:var(--ink-2);line-height:1.75}

/* 다른 서비스 */
.svc-others__grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.svc-other{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);
  border-radius:16px;overflow:hidden;box-shadow:var(--shadow-sm);color:inherit;
  transition:transform .3s cubic-bezier(.2,.7,.2,1),box-shadow .3s ease,border-color .3s}
.svc-other:hover{transform:translateY(-6px);box-shadow:var(--shadow);border-color:transparent}
.svc-other__photo{height:96px;overflow:hidden;background:var(--bg-tint)}
.svc-other__photo img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.svc-other:hover .svc-other__photo img{transform:scale(1.08)}
.svc-other__body{display:flex;align-items:center;gap:9px;padding:14px 16px;font-weight:800;font-size:14.5px}
.svc-other__body span{font-size:18px}
.svc-other__body .card__arrow{margin-left:auto;color:var(--teal-600);transition:transform .3s}
.svc-other:hover .card__arrow{transform:translateX(5px)}

/* 상세 CTA */
.svc-cta{background:linear-gradient(135deg,#0e3946,#0f2b34);color:#fff;text-align:center;padding:64px 0}
.svc-cta__inner{max-width:640px;margin:0 auto}
.svc-cta h2{font-size:clamp(22px,3.2vw,30px);font-weight:900}
.svc-cta p{margin:14px 0 28px;color:#b7d5dd;font-size:15.5px}
.svc-cta__actions{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

@media(max-width:900px){
  .svc-hero__inner{grid-template-columns:1fr;gap:30px}
  .svc-hero__figure{order:-1;max-width:440px}
  .svc-grid{grid-template-columns:1fr;gap:30px}
  .svc-grid--rev .svc-grid__media{order:0}
  .svc-others__grid{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:680px){
  .page-service{padding-top:58px}
  .svc-list{grid-template-columns:1fr}
  .svc-others__grid{grid-template-columns:1fr 1fr}
  body.page-service{padding-bottom:54px}
  /* 커버형 배너: 3:1 비율로 높이를 고정하면 모바일에선 세로가 너무 짧아
     제목(사무실청소·병원청소 등)이 위아래로 잘린다. 비율 고정을 풀고
     내용에 맞춰 배너를 아래로 늘려 사진·글씨가 모두 보이게 한다 */
  .svc-hero--cover{aspect-ratio:auto;min-height:0;padding:34px 0 40px}
  .svc-hero--cover .svc-hero__title{font-size:26px;line-height:1.25}
  .svc-hero--cover .svc-hero__tagline{font-size:14.5px}
}

/* ===== Clients (협력사 로고 벽) ===== */
.logos{list-style:none;display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.logos__item{display:grid;place-items:center;min-height:110px;padding:20px 22px;
  background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-sm);transition:.25s}
.logos__item:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:transparent}
.logos__item img{max-width:100%;max-height:64px;width:auto;object-fit:contain;
  filter:grayscale(1);opacity:.62;transition:.25s}
.logos__item:hover img{filter:grayscale(0);opacity:1}

/* ===== Insurance mark ===== */
.insurance{background:var(--bg-tint);border-top:1px solid var(--line)}
.insurance__inner{display:flex;align-items:center;justify-content:center;gap:16px;
  padding:28px 0;text-align:left;flex-wrap:wrap}
.insurance__badge{font-size:34px;flex:none;width:60px;height:60px;border-radius:16px;
  display:grid;place-items:center;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow-sm)}
.insurance__text{display:flex;flex-direction:column;gap:3px;max-width:640px}
.insurance__text b{font-size:16px;color:var(--ink)}
.insurance__text span{font-size:13.5px;color:var(--muted)}

/* ===== 오른쪽 플로팅 문의 배너 ===== */
.quickbar{position:fixed;right:14px;top:50%;transform:translateY(-50%);z-index:70;
  display:flex;flex-direction:column;gap:10px}
.quickbar__btn{width:72px;height:72px;border-radius:50%;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:3px;color:#fff;font-weight:800;
  box-shadow:0 10px 24px -8px rgba(15,43,52,.4);transition:.2s;text-align:center}
.quickbar__btn:hover{transform:scale(1.07)}
.quickbar__ico{font-size:16px;line-height:1;font-weight:900}
.quickbar__label{font-size:10.5px;font-weight:700;line-height:1.05}
.qb-kakao{background:#FAE100;color:#3c1e1e}
.qb-naver{background:#03C75A}
.qb-blog{background:#2DB400}
.qb-quote{background:var(--grad)}
.qb-insta{background:linear-gradient(45deg,#f09433,#e6683c 30%,#dc2743 55%,#bc1888 100%)}
.qb-tel{background:#2f77f5}

/* ===== Features ===== */
.features{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.feature{background:#fff;border-radius:var(--radius);padding:28px 24px;border:1px solid var(--line);transition:.25s}
.feature:hover{transform:translateY(-4px);box-shadow:var(--shadow-sm)}
.feature__no{font-size:30px;font-weight:900;color:var(--teal-400);display:block;margin-bottom:10px}
.feature h3{font-size:17px;font-weight:800;margin-bottom:8px}
.feature p{font-size:14px;color:var(--ink-2)}

/* ===== About ===== */
.about{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}
.about__text p{color:var(--ink-2);margin-top:16px;font-size:15.5px}
.about__text .section__title{margin-top:8px}
.about__text b{color:var(--teal-600)}
.about__branches{display:grid;gap:12px;margin:26px 0}
.branch{display:flex;gap:12px;align-items:flex-start;background:var(--bg-tint);
  border:1px solid var(--line);border-radius:14px;padding:14px 18px}
.branch__pin{color:var(--teal-600);font-size:18px;margin-top:1px}
.branch b{font-size:14px}
.branch span{display:block;font-size:13.5px;color:var(--muted)}
.about__visual{position:relative;display:grid;gap:16px;grid-template-columns:1fr 1fr}
.about__imgWrap{position:relative;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.about__imgWrap img{width:100%;height:100%;object-fit:cover;display:block}
.about__imgWrap--main{grid-column:span 2;height:230px}
.about__imgWrap:not(.about__imgWrap--main){height:155px}
.about__badge{position:absolute;left:16px;bottom:16px;background:rgba(255,255,255,.95);
  color:var(--teal-600);font-weight:800;font-size:14px;padding:8px 16px;border-radius:999px;box-shadow:var(--shadow-sm)}
.about__mini{background:var(--grad);color:#fff;border-radius:var(--radius);display:grid;
  place-content:center;text-align:center;height:155px;box-shadow:var(--shadow)}
.about__mini b{font-size:26px;font-weight:900;display:block;line-height:1.1}
.about__mini span{font-size:14px;opacity:.92}

/* ===== Reviews ===== */
.reviews{text-align:center;max-width:640px;margin:0 auto}
.reviews__desc{color:#b7d5dd;margin:14px 0 30px;font-size:16px}

/* ===== Contact ===== */
.contact{display:grid;grid-template-columns:.9fr 1.1fr;gap:48px;align-items:start}
.contact__info .section__title{margin-top:8px}
.contact__info>p{color:var(--ink-2);margin-top:14px}
.contact__phone{display:flex;flex-direction:column;gap:2px;background:#fff;border:1px solid var(--line);
  border-left:5px solid var(--teal-500);border-radius:14px;padding:16px 22px;margin:22px 0 18px;box-shadow:var(--shadow-sm)}
.contact__phone span{font-size:13px;color:var(--muted)}
.contact__phone b{font-size:26px;color:var(--teal-600);letter-spacing:.5px}
.contact__list{list-style:none;display:grid;gap:10px}
.contact__list li{font-size:14px;color:var(--ink-2);display:flex;gap:8px}
.contact__list li b{color:var(--ink)}

.form{background:#fff;border:1px solid var(--line);border-radius:22px;padding:32px;box-shadow:var(--shadow-sm)}
.form label{display:block;font-size:13.5px;font-weight:700;color:var(--ink);margin-bottom:16px}
.form label em{color:#e5484d;font-style:normal}
.form__row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.form input,.form select,.form textarea{
  width:100%;margin-top:7px;padding:12px 14px;border:1.5px solid var(--line);border-radius:11px;
  font-family:inherit;font-size:14.5px;font-weight:400;color:var(--ink);background:#fbfdfe;transition:.2s;
}
.form input:focus,.form select:focus,.form textarea:focus{
  outline:none;border-color:var(--teal-500);background:#fff;box-shadow:0 0 0 4px rgba(6,182,212,.12)}
.form textarea{resize:vertical}
.form__note{font-size:12px;color:var(--muted);margin-top:12px;text-align:center;font-weight:400}
.form__result{margin-top:16px;padding:14px 18px;border-radius:12px;font-size:14px;font-weight:600;text-align:center}
.form__result.ok{background:#e7f9f0;color:#0b7a4b;border:1px solid #bff0d6}
.form__result.err{background:#fdeceb;color:#c0332e;border:1px solid #f7cfcd}

/* ===== Footer ===== */
.footer{background:#0f2b34;color:#c6dbe2;padding:56px 0 0}
.footer__inner{display:grid;grid-template-columns:1.2fr 1.3fr .8fr;gap:36px;padding-bottom:40px}
.footer__logo{width:170px;max-width:70%;height:auto;opacity:.92;transition:.25s}
.footer__logo:hover{opacity:1}
.footer__brand p{margin-top:14px;font-size:14px;color:#8fb1bb}
.footer__info{display:grid;gap:8px;font-size:14px}
.footer__info b{color:#fff}
.footer__info div{color:#a8c6cf}
.footer__links{display:flex;flex-direction:column;gap:12px}
.footer__links a{font-size:14px;color:#c6dbe2;transition:.2s}
.footer__links a:hover{color:var(--teal-400)}
.footer__copy{border-top:1px solid rgba(255,255,255,.1);text-align:center;padding:20px;font-size:13px;color:#7fa2ac}

/* ===== Mobile bottom bar ===== */
.mobilebar{display:none;position:fixed;bottom:0;left:0;right:0;z-index:60;
  gap:2px;background:#fff;box-shadow:0 -6px 24px -10px rgba(15,43,52,.35)}
.mobilebar a{flex:1;text-align:center;padding:15px;font-weight:800;font-size:15px}
.mobilebar__call{color:var(--teal-600);background:var(--bg-tint)}
.mobilebar__quote{color:#fff;background:var(--grad)}

/* ===== Reveal animation ===== */
.reveal{opacity:0;transform:translateY(34px);
  transition:opacity .85s cubic-bezier(.2,.7,.2,1),transform .85s cubic-bezier(.2,.7,.2,1);
  transition-delay:var(--reveal-delay,0s)}
.reveal.in{opacity:1;transform:none}

/* 모션 최소화 선호 사용자는 애니메이션 비활성화 (접근성) */
@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  .hero__bg,.hero__badge,.hero__title,.hero__desc,.hero__actions,.hero__points{
    animation:none;opacity:1;transform:none}
  .hero__scroll{animation:none;opacity:1}
}

/* ===== Responsive ===== */
/* 메뉴 항목이 8개라 좁은 화면에서는 햄버거 드롭다운으로 전환 (모바일 레이아웃은 680px에서 별도 처리) */
@media(max-width:1100px){
  .nav{position:fixed;top:66px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;
    background:#fff;border-bottom:1px solid var(--line);padding:8px 0;
    transform:translateY(-140%);transition:.3s;box-shadow:var(--shadow-sm)}
  .nav.open{transform:none}
  .nav a{padding:13px 24px;color:var(--ink-2)}
  .nav__cta{margin:8px 24px;text-align:center}
  .nav__toggle{display:flex}
  .nav__toggle.open span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
  .nav__toggle.open span:nth-child(2){opacity:0}
  .nav__toggle.open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}
  /* 히어로 위 투명헤더 상태에서 드롭다운(흰 배경)이 열렸을 때 글자색 보정 */
  .header--over:not(.scrolled) .nav.open a{color:var(--ink-2)}
  .header--over:not(.scrolled) .nav.open a:hover{color:var(--teal-600)}
  .header--over:not(.scrolled) .nav.open .nav__cta{background:var(--bg-tint);color:var(--teal-600)!important;border-color:var(--line)}
}

@media(max-width:900px){
  .hero{min-height:88svh;padding:120px 0 100px}
  .cards,.features{grid-template-columns:1fr 1fr}
  .about,.contact{grid-template-columns:1fr;gap:32px}
  .footer__inner{grid-template-columns:1fr 1fr}
  .partners{grid-template-columns:repeat(3,1fr)}
  .quickbar{right:10px;gap:8px}
  .quickbar__btn{width:62px;height:62px}
  .logos{grid-template-columns:repeat(3,1fr)}
}
@media(max-width:680px){
  html{scroll-padding-top:60px}
  .header__inner{height:58px}
  .nav{position:fixed;top:58px;left:0;right:0;flex-direction:column;align-items:stretch;gap:0;
    background:#fff;border-bottom:1px solid var(--line);padding:8px 0;
    transform:translateY(-140%);transition:.3s;box-shadow:var(--shadow-sm)}
  .nav.open{transform:none}
  .nav a{padding:13px 24px}
  .nav__cta{margin:8px 24px;text-align:center}
  .nav__toggle{display:flex}
  .nav__toggle.open span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
  .nav__toggle.open span:nth-child(2){opacity:0}
  .nav__toggle.open span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}
  .hero{min-height:86svh;padding:100px 0 90px}
  .hero__badge{margin-bottom:20px}
  .hero__points{gap:10px 18px;font-size:13.5px}
  .hero__scroll{display:none}
  .cards,.features{grid-template-columns:1fr}
  .footer__inner{grid-template-columns:1fr;gap:26px}
  .section{padding:64px 0}
  .form{padding:24px}
  .form__row{grid-template-columns:1fr}
  .about__card--alt2{grid-column:span 2}
  .logos{grid-template-columns:repeat(2,1fr);gap:12px}
  .logos__item{min-height:92px;padding:16px}
  .insurance__inner{justify-content:flex-start}
  .mobilebar{display:flex}
  /* 모바일에서는 하단 고정바가 있으므로 오른쪽 플로팅 배너는 숨김 */
  .quickbar{display:none}
  body{padding-bottom:54px}
}