/* ═══════════════════════════════════════════════════════════
   홈리페어 가든 — 야외수돗가·정원 수경 시공
   Hero: hero-split / 섹션순서: 패턴 A / 그리드: grid-3 / 레이블: label-number / 버튼: btn-square
   Primary(파스텔 스틸블루): #A0C4D8  ·  primary-deep(가독성 대비용): #2E6B87
   (파스텔 원색은 흰 글자 대비가 부족하여 CTA·배지 배경은 primary-deep 사용 — 접근성)
   ═══════════════════════════════════════════════════════════ */
:root{
  --primary:#A0C4D8;
  --primary-deep:#2E6B87;
  --primary-soft:#EAF2F6;
  --accent:#C7863F;
  --text:#20303a;
  --text-muted:#5b6b74;
  --border:#e3e9ec;
  --bg:#ffffff;
  --bg-alt:#f5f8fa;
  --card-radius:1rem;
  --btn-radius:6px;         /* btn-square */
  --shadow-sm:0 2px 10px rgba(32,48,58,.06);
  --shadow-md:0 12px 30px rgba(32,48,58,.10);
  --maxw:1200px;
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:"Pretendard",-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun Gothic","Noto Sans KR",sans-serif;
  color:var(--text);background:var(--bg);line-height:1.7;font-weight:400;
  word-break:keep-all;overflow-wrap:break-word;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 1.1rem}
.sec{padding:4.5rem 0}
.sec-alt{background:var(--bg-alt)}
h1,h2,h3{line-height:1.35;font-weight:800;color:var(--text)}
p{color:var(--text-muted)}

/* labels — label-number */
.slabel{display:flex;align-items:baseline;gap:.5rem;font-size:.78rem;font-weight:700;
  color:var(--primary-deep);text-transform:uppercase;letter-spacing:.06em;margin-bottom:.7rem}
.slabel::after{content:"";flex:1;height:1px;background:var(--border);margin-left:.4rem;max-width:120px}
.sec-head{max-width:720px;margin-bottom:2.4rem}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head.center .slabel{justify-content:center}
.sec-head.center .slabel::after{display:none}
.sec-head h2{font-size:clamp(1.5rem,3.4vw,2.1rem)}
.sec-head p{margin-top:.7rem;font-size:1.02rem}

/* buttons — btn-square */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.4rem;
  border-radius:var(--btn-radius);padding:.85rem 1.6rem;font-weight:700;font-size:.98rem;
  border:1.5px solid transparent;cursor:pointer;transition:.2s;white-space:nowrap}
.btn-primary{background:var(--primary-deep);color:#fff}
.btn-primary:hover{background:#24586f}
.btn-ghost{background:#fff;color:var(--primary-deep);border-color:var(--primary-deep)}
.btn-ghost:hover{background:var(--primary-soft)}
.btn-line{background:transparent;color:var(--primary-deep);border:none;border-radius:0;
  border-bottom:2px solid var(--primary-deep);padding:.3rem 0}
.btn-lg{padding:1rem 2rem;font-size:1.05rem}

/* header */
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.82);
  backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--border)}
.hd-inner{display:flex;align-items:center;justify-content:space-between;height:66px}
.logo{display:flex;align-items:center;gap:.55rem;font-weight:800;font-size:1.12rem;color:var(--text)}
.logo .mark{width:26px;height:26px;flex:0 0 26px}
.logo small{display:block;font-size:.66rem;font-weight:500;color:var(--text-muted);letter-spacing:.02em}
.nav{display:flex;align-items:center;gap:1.6rem}
.nav a{font-weight:600;font-size:.96rem;color:var(--text)}
.nav a:hover{color:var(--primary-deep)}
.hd-cta{display:inline-flex}
.hamb{display:none;background:none;border:0;cursor:pointer;padding:.4rem}
.hamb span{display:block;width:24px;height:2px;background:var(--text);margin:5px 0;transition:.2s}
.mnav{display:none;flex-direction:column;gap:.2rem;padding:.6rem 1.1rem 1.1rem;border-bottom:1px solid var(--border);background:#fff}
.mnav a{padding:.7rem .2rem;font-weight:600;border-bottom:1px solid var(--border)}
.mnav .btn{margin-top:.7rem}
@media(max-width:860px){
  .nav,.hd-cta{display:none}
  .hamb{display:block}
  .mnav.open{display:flex}
}

/* hero-split */
.hero{background:linear-gradient(180deg,var(--primary-soft),#fff)}
.hero-grid{display:grid;grid-template-columns:1.05fr 1fr;gap:2.6rem;align-items:center;padding:3.4rem 0 3.8rem}
.hero h1{font-size:clamp(2rem,4.6vw,3rem);letter-spacing:-.01em}
.hero .lead{margin:1.1rem 0 1.4rem;font-size:1.08rem;color:var(--text-muted)}
.hero-svc{display:flex;flex-direction:column;gap:.6rem;margin-top:1.4rem}
.hero-svc a{display:flex;gap:.9rem;align-items:center;padding:.7rem .9rem;border:1px solid var(--border);
  border-radius:var(--btn-radius);background:#fff;transition:.2s}
.hero-svc a:hover{border-color:var(--primary-deep);box-shadow:var(--shadow-sm);transform:translateX(3px)}
.hero-svc img{width:56px;height:56px;object-fit:cover;border-radius:6px;flex:0 0 56px}
.hero-svc b{font-size:.98rem}
.hero-svc small{color:var(--text-muted);font-size:.84rem}
.hero-svc .arr{margin-left:auto;color:var(--primary-deep);font-weight:800}
.hero-media{position:relative}
.hero-slider{position:relative;aspect-ratio:4/3;border-radius:var(--card-radius);overflow:hidden;box-shadow:var(--shadow-md)}
.hero-slider img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;opacity:0;transition:opacity .8s}
.hero-slider img.active{opacity:1}
.hero-card{margin-top:1rem;padding:1.1rem 1.2rem;background:#fff;border:1px solid var(--border);border-radius:var(--card-radius);box-shadow:var(--shadow-sm)}
.hero-card b{font-size:1.02rem}
.hero-card p{font-size:.9rem;margin:.2rem 0 .9rem}
.hero-card .row{display:flex;gap:.6rem}
.hero-card .btn{flex:1}
@media(max-width:860px){.hero-grid{grid-template-columns:1fr;gap:1.8rem}}

/* portfolio — grid-3 */
.pf-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
@media(max-width:1024px){.pf-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:640px){.pf-grid{grid-template-columns:1fr}}
.pf-card{border:1px solid var(--border);border-radius:var(--card-radius);overflow:hidden;
  transition:.3s;background:#fff;display:block}
.pf-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:var(--primary-deep)}
.pf-thumb{aspect-ratio:4/3;overflow:hidden}
.pf-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.pf-card:hover .pf-thumb img{transform:scale(1.05)}
.pf-body{padding:1.2rem;display:flex;flex-direction:column;gap:.45rem}
.badge{align-self:flex-start;font-size:.66rem;font-weight:700;letter-spacing:.06em;
  background:var(--primary-deep);color:#fff;padding:.22rem .6rem;border-radius:4px}
.pf-title{font-weight:800;font-size:1.05rem}
.pf-sub{display:flex;align-items:center;gap:.3rem;font-size:.9rem;color:var(--text-muted);font-weight:400}
.pf-sub svg,.pf-sub .ic-pin{width:14px;height:14px;flex:0 0 14px;color:var(--primary-deep)}
.ic-pin{width:15px;height:15px;flex:none}
.pf-work{font-size:.88rem;color:var(--text-muted)}
.pf-more{margin-top:.3rem;font-size:.9rem;font-weight:700;color:var(--text-muted)}
.pf-card:hover .pf-more{color:var(--primary-deep)}

/* services — 5 col */
.svc-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:1rem}
@media(max-width:1024px){.svc-grid{grid-template-columns:repeat(3,1fr)}}
@media(max-width:640px){.svc-grid{grid-template-columns:repeat(2,1fr)}}
.svc-card{border:1px solid var(--border);border-radius:var(--card-radius);overflow:hidden;background:#fff;transition:.3s;display:flex;flex-direction:column}
.svc-card:hover{box-shadow:var(--shadow-md);border-color:var(--primary-deep)}
.svc-thumb{aspect-ratio:3/4;overflow:hidden}
.svc-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .4s}
.svc-card:hover .svc-thumb img{transform:scale(1.05)}
.svc-body{padding:.9rem;display:flex;flex-direction:column;gap:.35rem;flex:1}
.svc-en{font-size:.62rem;font-weight:700;letter-spacing:.08em;color:var(--primary-deep)}
.svc-name{font-size:1rem;font-weight:800}
.svc-desc{font-size:.83rem;color:var(--text-muted);flex:1}
.svc-more{font-size:.82rem;font-weight:700;color:var(--primary-deep)}

/* process */
.proc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.2rem}
@media(max-width:820px){.proc-grid{grid-template-columns:1fr}}
.proc-card{padding:1.4rem;border:1px solid var(--border);border-radius:var(--card-radius);background:#fff;position:relative}
.proc-num{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;
  border-radius:8px;background:var(--primary-soft);color:var(--primary-deep);font-weight:800;font-size:1.1rem;margin-bottom:.8rem}
.proc-card h3{font-size:1.05rem;margin-bottom:.4rem}
.proc-card p{font-size:.9rem}

/* about */
.about-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:2.4rem;align-items:center}
@media(max-width:820px){.about-grid{grid-template-columns:1fr;gap:1.6rem}}
.about-grid p{margin-bottom:1rem;font-size:1.02rem}
.stat-grid{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.stat{padding:1.3rem;border:1px solid var(--border);border-radius:var(--card-radius);background:#fff}
.stat b{display:block;font-size:1.05rem;color:var(--primary-deep);font-weight:800}
.stat small{color:var(--text-muted);font-size:.86rem}

/* areas */
.area-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
@media(max-width:720px){.area-grid{grid-template-columns:1fr}}
.area-card{padding:1.6rem;border:1px solid var(--border);border-radius:var(--card-radius);background:#fff;text-align:center}
.area-card h3{font-size:1.2rem;color:var(--primary-deep);margin-bottom:.4rem}
.area-card p{font-size:.9rem}

/* faq */
.faq{max-width:820px;margin:0 auto}
.faq-item{border:1px solid var(--border);border-radius:var(--btn-radius);margin-bottom:.7rem;background:#fff;overflow:hidden}
.faq-q{width:100%;text-align:left;background:none;border:0;cursor:pointer;padding:1.1rem 1.2rem;
  font-weight:700;font-size:1rem;display:flex;justify-content:space-between;gap:1rem;align-items:center;color:var(--text)}
.faq-q .ic{flex:0 0 18px;transition:transform .25s;color:var(--primary-deep);font-weight:800}
.faq-item.open .faq-q .ic{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;padding:0 1.2rem}
.faq-item.open .faq-a{max-height:400px;padding:0 1.2rem 1.1rem}
.faq-a p{font-size:.95rem}

/* CTA */
.cta{background:linear-gradient(120deg,var(--primary-deep),#24586f);color:#fff}
.cta .wrap{text-align:center;padding:3.6rem 1.1rem}
.cta h2{color:#fff;font-size:clamp(1.6rem,3.6vw,2.2rem)}
.cta p{color:rgba(255,255,255,.86);margin:.8rem 0 1.6rem;font-size:1.05rem}
.cta-badges{display:flex;flex-wrap:wrap;justify-content:center;gap:.7rem;margin-bottom:1.8rem}
.cta-badge{display:inline-flex;align-items:center;gap:.4rem;background:rgba(255,255,255,.14);
  border:1px solid rgba(255,255,255,.25);border-radius:999px;padding:.45rem .95rem;font-size:.86rem;font-weight:600}
.cta-badge svg{width:15px;height:15px}
.cta-row{display:flex;gap:.8rem;justify-content:center;flex-wrap:wrap}
.cta .btn-primary{background:#fff;color:var(--primary-deep)}
.cta .btn-primary:hover{background:#eef4f7}
.cta .btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}
.cta .btn-ghost:hover{background:rgba(255,255,255,.12)}

/* footer */
.site-footer{background:#1c2a32;color:#c4ced4;padding:3.2rem 0 1.6rem;font-size:.92rem}
.ft-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2rem}
@media(max-width:760px){.ft-grid{grid-template-columns:1fr;gap:1.6rem}}
.ft-grid h4{color:#fff;font-size:1rem;margin-bottom:.9rem;font-weight:700}
.ft-brand b{color:#fff;font-size:1.15rem}
.ft-brand p{color:#94a3ab;margin:.6rem 0;font-size:.9rem}
.ft-links a{display:block;padding:.28rem 0;color:#c4ced4}
.ft-links a:hover{color:#fff}
.ft-contact a{color:#fff;font-weight:700}
.ft-bottom{border-top:1px solid #2e3f49;margin-top:2.2rem;padding-top:1.3rem;color:#86959e;font-size:.82rem;line-height:1.9}

/* floating */
.floating{position:fixed;right:16px;bottom:16px;z-index:70;display:flex;flex-direction:column;gap:.6rem}
.floating a{display:flex;align-items:center;gap:.4rem;padding:.7rem .9rem;border-radius:999px;
  font-weight:700;font-size:.9rem;color:#fff;box-shadow:var(--shadow-md)}
.floating svg{width:18px;height:18px}
.fl-call{background:var(--primary-deep)}
.fl-sms{background:var(--accent)}
@media(max-width:640px){.floating a span{display:none}.floating a{padding:.85rem;border-radius:50%}}

/* detail page */
.d-hero{position:relative;min-height:340px;display:flex;align-items:flex-end;color:#fff}
.d-hero .bg{position:absolute;inset:0;overflow:hidden}
.d-hero .bg img{width:100%;height:100%;object-fit:cover}
.d-hero::after{content:"";position:absolute;inset:0;background:rgba(20,32,40,.5)}
.d-hero .wrap{position:relative;z-index:2;padding:2.6rem 1.1rem}
.d-back{display:inline-block;color:#dfeaf0;font-size:.9rem;margin-bottom:.8rem}
.d-hero h1{color:#fff;font-size:clamp(1.7rem,3.8vw,2.5rem);text-shadow:0 2px 12px rgba(0,0,0,.4)}
.d-hero .loc{display:inline-flex;align-items:center;gap:.35rem;color:#eaf2f6;margin-top:.5rem;font-weight:600}
.d-hero .loc .ic-pin{width:17px;height:17px;flex:none}
.infobar{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:var(--border);
  border:1px solid var(--border);border-radius:var(--card-radius);overflow:hidden;margin-top:-1px}
@media(max-width:640px){.infobar{grid-template-columns:1fr 1fr}}
.infobar div{background:#fff;padding:1.1rem 1rem}
.infobar small{display:block;color:var(--text-muted);font-size:.78rem;margin-bottom:.25rem}
.infobar b{font-size:.98rem;font-weight:700}
.prose{max-width:760px}
.prose h2{font-size:1.4rem;margin:2.2rem 0 .9rem}
.prose p{margin-bottom:1rem;font-size:1.02rem}
.ba-compare{display:grid;grid-template-columns:1fr 1fr;gap:1.2rem;max-width:960px;margin:0 auto 2.4rem}
@media(max-width:600px){.ba-compare{grid-template-columns:1fr;gap:.9rem}}
.ba-fig{position:relative;margin:0}
.ba-fig img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--card-radius);box-shadow:var(--shadow-sm);display:block}
.ba-tag{position:absolute;top:.7rem;left:.7rem;padding:.28rem .85rem;border-radius:999px;font-size:.78rem;font-weight:700;color:#fff;letter-spacing:.02em;backdrop-filter:blur(2px)}
.ba-tag.before{background:rgba(32,48,58,.82)}
.ba-tag.after{background:var(--primary-deep)}
.ba-prose{max-width:760px;margin:0 auto}
.ba-prose h3{font-size:1.2rem;margin:2rem 0 .8rem;padding-left:.75rem;border-left:3px solid var(--primary-deep)}
.ba-prose h3:first-child{margin-top:0}
.ba-prose .ba-extra{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--card-radius);box-shadow:var(--shadow-sm);margin-top:1.2rem}
.imgstack img{border-radius:var(--card-radius);margin-bottom:1rem;box-shadow:var(--shadow-sm)}
.sumbox{background:var(--primary-soft);border-radius:var(--card-radius);padding:1.6rem 1.8rem;max-width:760px}
.sumbox h2{margin-top:0;font-size:1.25rem}
.sumbox ul{margin-left:1.1rem;margin-top:.6rem}
.sumbox li{margin-bottom:.5rem;color:var(--text)}
.quote{max-width:760px;border-left:4px solid var(--primary-deep);background:var(--bg-alt);
  padding:1.4rem 1.6rem;border-radius:0 var(--card-radius) var(--card-radius) 0}
.quote p{font-size:1.05rem;color:var(--text);font-style:italic;margin-bottom:.8rem}
.quote .sig{font-style:normal;font-weight:700;color:var(--primary-deep);font-size:.92rem}
.proc-steps .proc-num{border-radius:8px}

/* nseo banner */
.banner{background:var(--primary-soft);border-radius:var(--card-radius);padding:2.4rem;text-align:center}
.banner h2{font-size:1.5rem;margin-bottom:.6rem}
.banner p{margin-bottom:1.2rem}

/* related links */
.rel-links{display:flex;flex-wrap:wrap;gap:.8rem}
.rel-links a{padding:.7rem 1.1rem;border:1px solid var(--border);border-radius:var(--btn-radius);
  background:#fff;font-weight:600;font-size:.92rem;transition:.2s}
.rel-links a:hover{border-color:var(--primary-deep);color:var(--primary-deep)}

/* consultation steps */
.step-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.2rem}
@media(max-width:720px){.step-grid{grid-template-columns:1fr}}
.guide-grid{display:grid;grid-template-columns:1fr 1fr;gap:1.4rem}
@media(max-width:720px){.guide-grid{grid-template-columns:1fr}}
.guide-card img{border-radius:var(--card-radius);margin-bottom:.8rem}

/* sitemap page */
.sm-search{max-width:480px;margin:0 auto 2rem;display:flex;gap:.6rem}
.sm-search input{flex:1;padding:.8rem 1rem;border:1px solid var(--border);border-radius:var(--btn-radius);font-size:1rem}
.sm-filter{display:flex;gap:.5rem;justify-content:center;flex-wrap:wrap;margin-bottom:2rem}
.sm-filter button{padding:.5rem 1rem;border:1px solid var(--border);background:#fff;border-radius:999px;cursor:pointer;font-weight:600;font-size:.88rem}
.sm-filter button.active{background:var(--primary-deep);color:#fff;border-color:var(--primary-deep)}
.sm-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.1rem}
@media(max-width:900px){.sm-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.sm-grid{grid-template-columns:1fr}}
.sm-card{padding:1.2rem;border:1px solid var(--border);border-radius:var(--card-radius);background:#fff;transition:.2s}
.sm-card:hover{border-color:var(--primary-deep);box-shadow:var(--shadow-sm)}
.sm-card b{display:block;margin-bottom:.3rem}
.sm-card small{color:var(--text-muted);font-size:.85rem}
.badge-cat{font-size:.7rem;color:var(--primary-deep);font-weight:700}

/* region detail pages */
.rfig{margin:1.4rem 0}
.rfig img{width:100%;border-radius:var(--card-radius);box-shadow:var(--shadow-sm);aspect-ratio:16/10;object-fit:cover}
.rfig figcaption{font-size:.85rem;color:var(--text-muted);margin-top:.5rem}
.rtable-wrap{overflow-x:auto;margin:1.2rem 0}
.rtable{width:100%;border-collapse:collapse;font-size:.94rem;min-width:420px}
.rtable th,.rtable td{border:1px solid var(--border);padding:.7rem .85rem;text-align:left;vertical-align:top}
.rtable thead th{background:var(--primary-deep);color:#fff;font-weight:700}
.rtable tbody th{background:var(--primary-soft);font-weight:700;white-space:nowrap;color:var(--text)}
.checklist{list-style:none;margin:1.1rem 0;display:grid;gap:.65rem}
.checklist li{display:flex;gap:.6rem;align-items:flex-start;color:var(--text)}
.checklist li svg{width:20px;height:20px;flex:none;color:var(--primary-deep);margin-top:3px}

/* 404 */
.err{text-align:center;padding:6rem 1.1rem}
.err-code{font-size:4rem;font-weight:800;color:var(--primary-deep);line-height:1}
.err h1{font-size:1.6rem;margin-top:.4rem}