/*
Theme Name: Drain Signal
Description: 전국 하수구·배관 막힘 정보 사이트 전용 테마
Version: 1.0.0
Text Domain: drainsignal
*/

:root{--ink:#08131c;--navy:#0c2231;--panel:#102c3d;--lime:#c8ff36;--mint:#78e5c2;--paper:#f1f5f2;--white:#fff;--line:rgba(255,255,255,.14);--muted:#a8b8c0;--max:1240px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--ink);color:var(--white);font-family:"Pretendard","Noto Sans KR",Arial,sans-serif;line-height:1.7}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}.wrap{width:min(var(--max),calc(100% - 40px));margin:auto}.skip{position:absolute;left:-9999px}.skip:focus{left:16px;top:16px;z-index:99;background:var(--lime);color:#08131c;padding:10px 16px}.site-header{position:absolute;z-index:20;inset:0 0 auto;border-bottom:1px solid var(--line)}.nav{height:84px;display:flex;align-items:center;justify-content:space-between}.brand{font-weight:900;letter-spacing:-.04em;font-size:22px;display:flex;align-items:center;gap:11px}.brand-mark{width:28px;height:28px;border:5px solid var(--lime);border-radius:50% 50% 50% 10%;transform:rotate(45deg)}.brand small{display:block;font-size:9px;letter-spacing:.16em;color:var(--muted)}.nav-links{display:flex;gap:28px;font-size:14px;color:#d8e3e7}.nav-cta{padding:11px 18px;border:1px solid var(--lime);color:var(--lime);font-weight:800}.hero{min-height:760px;padding:150px 0 72px;position:relative;overflow:hidden;background:linear-gradient(90deg,rgba(8,19,28,.98) 0%,rgba(8,19,28,.88) 43%,rgba(8,19,28,.18) 72%),url(assets/images/drain-hero.jpg) center/cover}.hero:after{content:"";position:absolute;left:0;right:0;bottom:0;height:160px;background:linear-gradient(transparent,var(--ink))}.hero-grid{position:relative;z-index:2;display:grid;grid-template-columns:1.05fr .65fr;gap:80px;align-items:end}.signal{display:inline-flex;align-items:center;gap:10px;color:var(--lime);text-transform:uppercase;font-size:12px;font-weight:900;letter-spacing:.15em}.signal:before{content:"";width:34px;height:2px;background:var(--lime)}h1{font-size:clamp(48px,7vw,90px);line-height:1.02;letter-spacing:-.065em;margin:25px 0 28px;max-width:780px}.hero p{max-width:630px;color:#c7d2d7;font-size:18px}.hero-actions{display:flex;gap:12px;margin-top:36px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:54px;padding:0 24px;background:var(--lime);color:#08131c;font-weight:900}.button.ghost{background:transparent;color:white;border:1px solid var(--line)}.readout{margin-bottom:18px;border-left:1px solid var(--line);padding-left:28px}.readout div{display:flex;justify-content:space-between;border-bottom:1px solid var(--line);padding:15px 0;color:var(--muted);font-size:13px}.readout 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var(--line);background:transparent;color:white;font-size:20px;cursor:pointer}.service-track{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(290px,1fr);gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;padding-bottom:14px}.service-track::-webkit-scrollbar{display:none}.service-card{scroll-snap-align:start;background:var(--navy);border:1px solid var(--line);min-height:390px;display:flex;flex-direction:column;position:relative;overflow:hidden}.service-media{height:178px;overflow:hidden}.service-media img,.service-card>img{width:100%;height:178px;object-fit:cover;filter:saturate(.75) contrast(1.08)}.card-body{padding:26px}.card-no{font:800 12px/1 monospace;color:var(--lime)}.service-card h3{font-size:22px;margin:30px 0 10px}.service-card p{color:var(--muted);font-size:14px;margin:0}.service-tag{margin-top:auto;padding:18px 26px;border-top:1px solid var(--line);color:var(--lime);font-size:13px;font-weight:800}.diag{background:var(--paper);color:var(--ink)}.diag .kicker{color:#16755b}.diag-grid{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}.diag-card{background:white;padding:34px;min-height:250px;border-top:5px solid var(--ink)}.diag-card:nth-child(1){grid-column:span 5}.diag-card:nth-child(2){grid-column:span 7;background:#dff7ee}.diag-card:nth-child(3){grid-column:span 7;background:#e7efcb}.diag-card:nth-child(4){grid-column:span 5}.diag-card span{font-family:monospace;color:#16755b}.diag-card h3{font-size:25px;line-height:1.25;margin:38px 0 10px}.steps{display:grid;grid-template-columns:repeat(4,1fr);border:1px solid var(--line)}.step{padding:35px;border-right:1px solid var(--line)}.step:last-child{border:0}.step b{color:var(--lime);font:800 12px monospace}.step h3{font-size:20px;margin:45px 0 8px}.step p{font-size:14px;color:var(--muted)}.regions{background:var(--panel);padding:48px;display:grid;grid-template-columns:.7fr 1.3fr;gap:40px}.region-cloud{display:flex;flex-wrap:wrap;gap:10px}.region-cloud span{border:1px solid var(--line);padding:8px 13px;color:#d8e3e7}.faq{max-width:840px;margin:auto}.faq-item{border-top:1px solid var(--line)}.faq-question{width:100%;background:none;border:0;color:white;text-align:left;padding:24px 0;font-size:18px;font-weight:800;cursor:pointer}.faq-answer{display:none;color:var(--muted);padding:0 0 24px}.faq-question[aria-expanded="true"]+.faq-answer{display:block}.site-footer{border-top:1px solid var(--line);padding:50px 0;color:var(--muted);font-size:13px}.footer-grid{display:flex;justify-content:space-between;gap:30px}.page-hero{padding:150px 0 50px;background:var(--navy)}.breadcrumbs{color:var(--muted);font-size:13px}.page-hero h1{font-size:clamp(40px,6vw,72px);margin:20px 0 35px}.entry-featured-image img{width:100%;max-height:560px;object-fit:cover}.related-carousel{padding-top:55px}.page-main{background:var(--paper);color:var(--ink);padding:70px 0}.page-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:50px}.page-content{font-size:17px}.page-content h2{font-size:32px}.page-aside{background:white;padding:28px;height:max-content;position:sticky;top:20px}.page-aside ul{list-style:none;padding:0}.page-aside li{border-top:1px solid #dde5e1;padding:11px 0}.post-image-gallery{margin-bottom:45px}.post-image-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.post-image-grid figure{margin:0}.post-image-grid figure:first-child{grid-column:1/-1}.post-image-grid img{width:100%;aspect-ratio:16/9;object-fit:cover}.post-image-gallery h2{font-size:24px}.empty-card{padding:26px}.site-footer strong{color:white}.screen-reader-text{position:absolute;left:-9999px}
@media(max-width:800px){.nav-links{display:none}.nav{height:70px}.hero{min-height:auto;padding:125px 0 55px;background-position:65% center}.hero-grid,.section-head,.regions,.page-layout{grid-template-columns:1fr}.readout{display:none}.status-grid{grid-template-columns:repeat(2,1fr)}.section{padding:76px 0}.section-head{gap:15px}.diag-grid{display:block}.diag-card{margin-bottom:12px}.steps{grid-template-columns:1fr 1fr}.step:nth-child(2){border-right:0}.step:nth-child(-n+2){border-bottom:1px solid var(--line)}.carousel-controls{top:-62px}.footer-grid{display:block}.page-hero{padding-top:120px}.post-image-grid{grid-template-columns:1fr}.post-image-grid figure:first-child{grid-column:auto}}