/*
Theme Name: 런드리코스트
Theme URI: https://laundrycost.stofarm.com
Description: 무인 빨래방 창업 비용·수요·자금 정보 플랫폼 전용 커스텀 테마
Author: 런드리코스트
Version: 1.0.0
Text Domain: laundrycost
*/

/* ===== Design tokens ===== */
:root{
  --brand:#0e8f7e;        /* mint-teal */
  --brand-d:#0a6d60;
  --brand-l:#e7f5f2;
  --navy:#0c2f45;         /* deep navy */
  --navy-2:#123a54;
  --accent:#14b8a6;
  --ink:#0f2233;
  --body:#334554;
  --muted:#647787;
  --line:#e6ecf0;
  --line-2:#eef3f6;
  --bg:#ffffff;
  --surface:#f6f9f9;
  --surface-2:#f0f6f5;
  /* spacing 8pt */
  --s1:8px; --s2:16px; --s3:24px; --s4:32px; --s5:40px; --s6:56px; --s7:80px; --s8:112px; --s9:140px;
  --r-sm:8px; --r:14px; --r-lg:20px; --r-xl:28px; --r-pill:999px;
  --sh-1:0 1px 2px rgba(12,47,69,.05), 0 1px 3px rgba(12,47,69,.06);
  --sh-2:0 4px 16px rgba(12,47,69,.07), 0 2px 6px rgba(12,47,69,.05);
  --sh-3:0 18px 48px rgba(12,47,69,.12), 0 6px 16px rgba(12,47,69,.07);
  --maxw:1160px; --readw:768px;
  --ease:cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{
  margin:0;
  font-family:'Pretendard Variable',Pretendard,-apple-system,BlinkMacSystemFont,'Apple SD Gothic Neo','Segoe UI',Roboto,'Noto Sans KR',sans-serif;
  color:var(--body);
  background:var(--bg);
  font-size:17px;
  line-height:1.75;
  letter-spacing:-.011em;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--brand-d);text-decoration:none;transition:color .18s var(--ease)}
a:hover{color:var(--brand)}
h1,h2,h3,h4{color:var(--ink);line-height:1.22;letter-spacing:-.021em;font-weight:800;margin:0}
p{margin:0 0 1.15em}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
.reading{max-width:var(--readw);margin:0 auto}
:focus-visible{outline:3px solid rgba(14,143,126,.45);outline-offset:2px;border-radius:6px}
::selection{background:rgba(20,184,166,.22)}

/* ===== Header ===== */
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.86);backdrop-filter:saturate(160%) blur(12px);border-bottom:1px solid var(--line)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;height:70px;gap:20px}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0}
.brand .logo{width:40px;height:40px;border-radius:11px;flex-shrink:0;display:block}
.brand .bt{display:flex;flex-direction:column;line-height:1.05}
.brand .bn{font-weight:800;font-size:18px;color:var(--ink);letter-spacing:-.02em}
.brand .bs{font-size:11.5px;color:var(--muted);font-weight:500;letter-spacing:0}
.mainnav{display:flex;align-items:center;gap:4px}
.mainnav a{display:inline-block;padding:9px 14px;border-radius:var(--r-pill);color:var(--body);font-weight:600;font-size:15px}
.mainnav a:hover{background:var(--surface);color:var(--ink)}
.mainnav a.cta{background:var(--brand);color:#fff;padding:10px 18px}
.mainnav a.cta:hover{background:var(--brand-d);color:#fff}
.navtoggle{display:none;background:none;border:1px solid var(--line);border-radius:10px;width:44px;height:44px;cursor:pointer;padding:0}
.navtoggle span{display:block;width:20px;height:2px;background:var(--ink);margin:4px auto;border-radius:2px}

/* ===== Buttons ===== */
.btn{display:inline-flex;align-items:center;gap:8px;padding:13px 24px;border-radius:var(--r-pill);font-weight:700;font-size:15px;cursor:pointer;border:1px solid transparent;transition:transform .18s var(--ease),box-shadow .18s var(--ease),background .18s var(--ease)}
.btn-primary{background:var(--brand);color:#fff}
.btn-primary:hover{background:var(--brand-d);color:#fff;transform:translateY(-2px);box-shadow:var(--sh-2)}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--brand);color:var(--brand-d);transform:translateY(-2px)}
.btn-lg{padding:15px 30px;font-size:16px}

/* ===== Generic sections ===== */
.section{padding:var(--s7) 0}
.section-tight{padding:var(--s6) 0}
.eyebrow{display:inline-block;font-size:13px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--brand-d);background:var(--brand-l);padding:6px 12px;border-radius:var(--r-pill);margin-bottom:16px}
.section-title{font-size:clamp(26px,3.4vw,38px);margin:0 0 14px}
.section-lead{font-size:17px;color:var(--muted);max-width:640px;margin:0 0 var(--s5)}

/* ===== Cards / grid ===== */
.grid{display:grid;gap:24px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;transition:transform .22s var(--ease),box-shadow .22s var(--ease),border-color .22s var(--ease);display:flex;flex-direction:column}
.card:hover{transform:translateY(-4px);box-shadow:var(--sh-3);border-color:transparent}
.card .thumb{aspect-ratio:16/10;overflow:hidden;background:var(--surface)}
.card .thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s var(--ease)}
.card:hover .thumb img{transform:scale(1.05)}
.card .body{padding:20px 22px 24px;display:flex;flex-direction:column;flex:1}
.card .cat{font-size:12.5px;font-weight:700;color:var(--brand-d);margin-bottom:8px}
.card .ct{font-size:18px;font-weight:800;color:var(--ink);line-height:1.35;margin:0 0 8px}
.card .cx{font-size:14.5px;color:var(--muted);line-height:1.65;margin:0}
.card .more{margin-top:14px;font-size:14px;font-weight:700;color:var(--brand-d)}

/* ===== Footer ===== */
.site-footer{background:var(--navy);color:#c7d6df;padding:var(--s7) 0 var(--s4);margin-top:var(--s7)}
.site-footer a{color:#c7d6df}
.site-footer a:hover{color:#fff}
.footer-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:40px;padding-bottom:var(--s5);border-bottom:1px solid rgba(255,255,255,.12)}
.footer-brand .bn{color:#fff;font-weight:800;font-size:19px;letter-spacing:-.02em;margin-bottom:10px}
.footer-brand p{font-size:14px;color:#9db1bd;max-width:340px;line-height:1.7}
.footer-col h4{color:#fff;font-size:14px;font-weight:700;margin:0 0 14px;letter-spacing:.01em}
.footer-col ul{list-style:none;margin:0;padding:0}
.footer-col li{margin-bottom:9px}
.footer-col a{font-size:14px}
.footer-legal{padding-top:var(--s3);font-size:12.5px;color:#8ba1ae;line-height:1.7}
.footer-legal .disclaimer{background:rgba(255,255,255,.04);border-left:3px solid rgba(255,255,255,.18);padding:12px 16px;border-radius:0 8px 8px 0;margin-bottom:16px}
.footer-legal .disclaimer p{margin:5px 0}
.footer-copy{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;margin-top:12px}

/* ===== Article (single) ===== */
.article-hero{padding:var(--s6) 0 var(--s4)}
.breadcrumb{font-size:13.5px;color:var(--muted);margin-bottom:16px}
.breadcrumb a{color:var(--muted)}
.breadcrumb a:hover{color:var(--brand-d)}
.article-hero h1{font-size:clamp(28px,4.2vw,44px);line-height:1.2;margin:0 0 16px;letter-spacing:-.025em}
.article-meta{display:flex;align-items:center;gap:14px;font-size:14px;color:var(--muted)}
.article-meta .catpill{background:var(--brand-l);color:var(--brand-d);font-weight:700;padding:5px 12px;border-radius:var(--r-pill);font-size:12.5px}
.article-cover{max-width:var(--maxw);margin:0 auto var(--s4);padding:0 24px}
.article-cover img{width:100%;aspect-ratio:16/8;object-fit:cover;border-radius:var(--r-lg);box-shadow:var(--sh-2)}
.article-body{font-size:17.5px;line-height:1.85;color:var(--body)}
.article-body h2{font-size:clamp(22px,2.8vw,29px);margin:2.1em 0 .7em;padding-top:.3em;letter-spacing:-.02em;position:relative}
.article-body h2::before{content:"";position:absolute;left:0;top:-2px;width:44px;height:4px;background:var(--brand);border-radius:3px}
.article-body h2{padding-top:22px}
.article-body h3{font-size:clamp(19px,2.2vw,22px);margin:1.7em 0 .6em;color:var(--navy)}
.article-body p{margin:0 0 1.3em}
.article-body ul,.article-body ol{margin:0 0 1.5em;padding-left:0;list-style:none}
.article-body ul li,.article-body ol li{position:relative;padding-left:30px;margin-bottom:.7em}
.article-body ul li::before{content:"";position:absolute;left:6px;top:.62em;width:8px;height:8px;background:var(--brand);border-radius:50%}
.article-body ol{counter-reset:li}
.article-body ol li{counter-increment:li}
.article-body ol li::before{content:counter(li);position:absolute;left:0;top:.05em;width:22px;height:22px;background:var(--brand-l);color:var(--brand-d);border-radius:50%;font-size:12.5px;font-weight:800;display:flex;align-items:center;justify-content:center}
.article-body img{border-radius:var(--r);margin:1.8em auto;box-shadow:var(--sh-1)}
.article-body figure{margin:1.8em 0}
.article-body figure img{margin:0 auto .6em}
.article-body figcaption{text-align:center;font-size:13.5px;color:var(--muted)}
.article-body strong{color:var(--ink);font-weight:700}
.article-body a{border-bottom:1px solid rgba(14,143,126,.3)}

/* callout / blockquote / table / chart shared */
.callout{background:var(--brand-l);border:1px solid #cbe9e3;border-left:4px solid var(--brand);border-radius:0 var(--r) var(--r) 0;padding:18px 22px;margin:1.8em 0;font-size:16px;color:var(--navy-2)}
.callout .ct{font-weight:800;color:var(--brand-d);display:block;margin-bottom:5px;font-size:14.5px}
blockquote{margin:1.8em 0;padding:20px 24px;background:var(--surface);border-radius:var(--r);border-left:4px solid var(--navy);font-size:17px;color:var(--navy-2);font-style:normal}
blockquote p{margin:0}
.tbl-wrap{overflow-x:auto;margin:1.8em 0;border-radius:var(--r);border:1px solid var(--line);-webkit-overflow-scrolling:touch}
table.data{width:100%;border-collapse:collapse;font-size:15px;min-width:460px}
table.data thead th{background:var(--navy);color:#fff;font-weight:700;padding:13px 16px;text-align:left;font-size:14px}
table.data td,table.data th{padding:12px 16px;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}
table.data tbody tr:nth-child(even){background:var(--surface)}
table.data tbody tr:last-child td{border-bottom:none}
table.data td:first-child{font-weight:600;color:var(--ink)}

/* inline CSS bar chart */
.chart{margin:1.8em 0;padding:22px 24px;background:var(--surface);border-radius:var(--r);border:1px solid var(--line)}
.chart .ch-title{font-weight:800;color:var(--ink);font-size:15px;margin-bottom:16px}
.chart .row{display:grid;grid-template-columns:120px 1fr;align-items:center;gap:14px;margin-bottom:12px}
.chart .row .lb{font-size:13.5px;color:var(--body);font-weight:600;text-align:right}
.chart .row .track{background:#e4edf0;border-radius:var(--r-pill);height:26px;overflow:hidden;position:relative}
.chart .row .fill{height:100%;background:linear-gradient(90deg,var(--brand),var(--accent));border-radius:var(--r-pill);display:flex;align-items:center;justify-content:flex-end;padding-right:12px;color:#fff;font-size:12.5px;font-weight:700;min-width:34px}
.chart .note{font-size:12.5px;color:var(--muted);margin-top:8px}

/* steps timeline */
.steps{margin:1.8em 0;display:grid;gap:14px}
.steps .step{display:grid;grid-template-columns:auto 1fr;gap:16px;align-items:start;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px 18px}
.steps .step .n{width:34px;height:34px;border-radius:10px;background:var(--navy);color:#fff;font-weight:800;display:flex;align-items:center;justify-content:center;font-size:15px;flex-shrink:0}
.steps .step .sc h4{font-size:16px;margin:0 0 4px;color:var(--ink)}
.steps .step .sc p{margin:0;font-size:14.5px;color:var(--muted)}

/* TOC */
.toc{background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);padding:22px 26px;margin:0 0 var(--s4)}
.toc .toc-h{font-weight:800;color:var(--ink);font-size:15px;margin-bottom:12px;display:flex;align-items:center;gap:9px}
.toc .toc-h::before{content:"";width:16px;height:16px;border:3px solid var(--brand);border-radius:4px}
.toc ol{margin:0;padding-left:0;list-style:none;counter-reset:toc}
.toc ol li{counter-increment:toc;margin-bottom:7px;padding-left:26px;position:relative;font-size:14.5px}
.toc ol li::before{content:counter(toc);position:absolute;left:0;top:1px;color:var(--brand-d);font-weight:800;font-size:13px}
.toc a{color:var(--body)}
.toc a:hover{color:var(--brand-d)}

/* legal + ai notice */
.legal-notice{font-size:.85em;color:#777;background:#f8f9fa;border-left:3px solid #cbd5e1;padding:10px 14px;margin-top:2em;border-radius:0 6px 6px 0}
.legal-notice p{margin:4px 0}
.ai-notice{font-size:.85em;color:#888;margin-top:2em}

/* related + summary box */
.summary-box{background:linear-gradient(135deg,var(--brand-l),#f3faf8);border:1px solid #cfeae4;border-radius:var(--r-lg);padding:22px 26px;margin:0 0 var(--s4)}
.summary-box .sh{font-weight:800;color:var(--brand-d);font-size:14px;letter-spacing:.02em;margin-bottom:10px}
.summary-box p{margin:0;font-size:15.5px;color:var(--navy-2);line-height:1.7}
.related{margin-top:var(--s6)}
.related h3{font-size:22px;margin-bottom:20px}
.article-cta{margin:var(--s5) 0 0;background:var(--navy);border-radius:var(--r-lg);padding:34px 36px;color:#fff;text-align:center}
.article-cta h3{color:#fff;font-size:23px;margin-bottom:10px}
.article-cta p{color:#b9cbd6;margin-bottom:20px;font-size:15.5px}

/* page hero */
.page-hero{background:var(--surface);border-bottom:1px solid var(--line);padding:var(--s6) 0}
.page-hero h1{font-size:clamp(28px,4vw,40px);margin:0 0 12px}
.page-hero p{font-size:17px;color:var(--muted);margin:0;max-width:640px}
.prose{font-size:17px;line-height:1.85}
.prose h2{font-size:24px;margin:1.8em 0 .6em}
.prose h3{font-size:19px;margin:1.5em 0 .5em;color:var(--navy)}
.prose ul{padding-left:22px}
.prose li{margin-bottom:.5em}

/* archive list */
.list-hero{padding:var(--s6) 0 var(--s3)}
.list-hero h1{font-size:clamp(26px,3.4vw,36px);margin:0 0 10px}
.list-hero p{color:var(--muted);margin:0}
.pagination{display:flex;gap:8px;justify-content:center;margin-top:var(--s5);flex-wrap:wrap}
.pagination a,.pagination span{padding:9px 15px;border-radius:10px;border:1px solid var(--line);font-weight:600;font-size:14px;color:var(--body)}
.pagination .current{background:var(--brand);color:#fff;border-color:var(--brand)}

/* data widget (shared with home + page) */
.dtool{background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);box-shadow:var(--sh-2);overflow:hidden}
.dtool .tabs{display:flex;border-bottom:1px solid var(--line);background:var(--surface)}
.dtool .tabs button{flex:1;padding:16px;background:none;border:none;font-weight:700;font-size:15px;color:var(--muted);cursor:pointer;border-bottom:3px solid transparent;transition:.18s}
.dtool .tabs button.on{color:var(--brand-d);border-bottom-color:var(--brand);background:#fff}
.dtool .panel{padding:26px}
.dtool .searchrow{display:flex;gap:10px;margin-bottom:18px}
.dtool input[type=text]{flex:1;padding:13px 16px;border:1px solid var(--line);border-radius:var(--r);font-size:15px;font-family:inherit}
.dtool input[type=text]:focus{outline:none;border-color:var(--brand);box-shadow:0 0 0 3px rgba(14,143,126,.12)}
.dtool select{padding:13px 14px;border:1px solid var(--line);border-radius:var(--r);font-size:15px;font-family:inherit;background:#fff}
.dtool .hint{font-size:13px;color:var(--muted);margin-bottom:14px}
.dtool .results{min-height:60px}
.dtool .rrow{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 14px;border:1px solid var(--line);border-radius:var(--r);margin-bottom:8px;cursor:pointer;transition:.16s}
.dtool .rrow:hover{border-color:var(--brand);background:var(--surface)}
.dtool .rrow .nm{font-weight:700;color:var(--ink);font-size:15px}
.dtool .rrow .mt{font-size:13px;color:var(--muted)}
.dtool .fin-head{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:10px;margin-bottom:16px;padding-bottom:16px;border-bottom:1px solid var(--line)}
.dtool .fin-head .nm{font-size:20px;font-weight:800;color:var(--ink)}
.dtool .fin-head .mt{font-size:13px;color:var(--muted);margin-top:4px}
.dtool .kpis{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:18px}
.dtool .kpi{background:var(--surface);border-radius:var(--r);padding:14px 16px}
.dtool .kpi .kl{font-size:12.5px;color:var(--muted);margin-bottom:5px}
.dtool .kpi .kv{font-size:18px;font-weight:800;color:var(--ink)}
.dtool .backbtn{background:none;border:none;color:var(--brand-d);font-weight:700;cursor:pointer;font-size:14px;padding:0;margin-bottom:14px}
.dtool .loading{text-align:center;color:var(--muted);padding:24px;font-size:14px}
.dtool .note{font-size:12.5px;color:var(--muted);margin-top:12px;line-height:1.6}

/* motion */
.reveal{opacity:0;transform:translateY(24px);transition:opacity .7s var(--ease),transform .7s var(--ease)}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .reveal{opacity:1;transform:none}
}

/* ===== Responsive ===== */
@media (max-width:900px){
  .footer-top{grid-template-columns:1fr 1fr;gap:28px}
  .g4{grid-template-columns:repeat(2,1fr)}
  .g3{grid-template-columns:repeat(2,1fr)}
  .dtool .kpis{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:768px){
  body{font-size:16px}
  .mainnav{position:fixed;top:70px;left:0;right:0;background:#fff;flex-direction:column;align-items:stretch;padding:12px 16px 20px;gap:4px;border-bottom:1px solid var(--line);box-shadow:var(--sh-2);transform:translateY(-140%);transition:transform .28s var(--ease);max-height:calc(100vh - 70px);overflow:auto}
  .mainnav.open{transform:none}
  .mainnav a{padding:13px 14px;border-radius:10px;font-size:16px}
  .mainnav a.cta{text-align:center;margin-top:6px}
  .navtoggle{display:block}
  .section{padding:var(--s6) 0}
  .footer-top{grid-template-columns:1fr;gap:24px}
  .g2,.g3,.g4{grid-template-columns:1fr}
  .article-body{font-size:16.5px}
  .chart .row{grid-template-columns:88px 1fr;gap:10px}
  .dtool .kpis{grid-template-columns:1fr}
  .dtool .searchrow{flex-wrap:wrap}
  .footer-copy{flex-direction:column}
}
@media (max-width:480px){
  .wrap{padding:0 18px}
  .brand .bs{display:none}
}