:root{
  --navy:#0B2147;--navy-2:#13306A;--blue:#1F5BFF;--blue-d:#1647CC;--sky:#EAF1FF;
  --cyan:#19B6E6;--ink:#16213A;--mute:#62708A;--line:#DCE3EE;--bg:#F4F6FA;
  --red:#D93A3A;--green:#1E9E6A;
  --r-s:6px;--r-m:12px;--r-l:18px;--wrap:1240px;
  font-family:"Pretendard Variable",Pretendard,-apple-system,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{background:var(--bg);color:var(--ink);font-size:15px;line-height:1.6;letter-spacing:-.01em}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;border:0;background:none}
img{max-width:100%;display:block}
:focus-visible{outline:3px solid var(--cyan);outline-offset:2px;border-radius:4px}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}

/* 헤더 */
.topbar{background:var(--navy);color:#B8C6E3;font-size:12.5px}
.topbar .wrap{display:flex;justify-content:space-between;height:34px;align-items:center}
.topbar a:hover{color:#fff}
.topbar .links{display:flex;gap:18px}
header.gnb{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.gnb .wrap{display:flex;align-items:center;height:68px;gap:32px}
.logo{display:flex;align-items:center;gap:9px;font-weight:800;font-size:21px;letter-spacing:-.04em;color:var(--navy);flex:none}
.logo-mark{width:30px;height:30px;border-radius:8px;background:var(--blue);position:relative;overflow:hidden}
.logo-mark::after{content:"";position:absolute;inset:0;background:linear-gradient(115deg,transparent 45%,rgba(255,255,255,.55) 46%,rgba(255,255,255,.15) 60%,transparent 61%)}
.logo small{font-size:11px;font-weight:600;color:var(--mute);letter-spacing:0;margin-left:2px}
nav.menu{display:flex;gap:2px;flex:1}
nav.menu a{padding:8px 11px;font-weight:600;font-size:15.5px;border-radius:var(--r-s);color:#2A3756;white-space:nowrap}
nav.menu a:hover{background:var(--sky);color:var(--blue)}
nav.menu a.on{color:var(--blue)}
.gnb-actions{display:flex;gap:8px;align-items:center}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:42px;padding:0 18px;border-radius:var(--r-s);font-weight:700;font-size:14.5px;transition:background .15s,border-color .15s;white-space:nowrap}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-d)}
.btn-line{border:1px solid var(--line);background:#fff}
.btn-line:hover{border-color:var(--blue);color:var(--blue)}
.btn-ghost{color:var(--mute);font-weight:600;padding:0 10px}
.btn-ghost:hover{color:var(--blue)}
.btn-danger{background:#fff;border:1px solid #F1C4C4;color:var(--red)}
.btn-danger:hover{background:#FFF5F5}
.btn-navy{background:var(--navy);color:#fff}
.btn-lg{height:52px;padding:0 26px;font-size:16px}
.btn-sm{height:34px;padding:0 12px;font-size:13px}
.btn-block{width:100%}
.btn[disabled]{opacity:.5;cursor:not-allowed}
.hamb{display:none;width:42px;height:42px;border-radius:var(--r-s);border:1px solid var(--line)}
.hamb span{display:block;width:18px;height:2px;background:var(--ink);margin:4px auto}
.user-chip{white-space:nowrap;display:flex;align-items:center;gap:8px;font-size:14px;font-weight:600}
.badge{display:inline-block;font-size:11.5px;font-weight:700;padding:2px 8px;border-radius:20px;background:var(--sky);color:var(--blue);white-space:nowrap}
.badge.biz,.badge.navy{background:var(--navy);color:#fff}
.badge.green{background:#E7F7EF;color:#1E8A5C}
.badge.amber{background:#FFF3DF;color:#B4740A}
.badge.red{background:#FDECEC;color:var(--red)}
.badge.gray{background:#EEF1F6;color:var(--mute)}
.flash{background:var(--navy);color:#fff;font-size:14px;font-weight:600}
.flash .wrap{padding-top:12px;padding-bottom:12px}
.flash-error{background:var(--red)}
.flash-ok{background:var(--green)}

/* 공통 */
main{min-height:60vh}
.sec{padding:56px 0}
.sec-white{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sec-head{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:22px;gap:16px}
.sec-head h2{font-size:26px;font-weight:800;letter-spacing:-.035em}
.sec-head p{color:var(--mute);font-size:14.5px;margin-top:4px}
.more{font-size:14px;font-weight:600;color:var(--mute);white-space:nowrap}
.more:hover{color:var(--blue)}
.page-hero{background:var(--navy);color:#fff;padding:44px 0 40px;position:relative;overflow:hidden}
.page-hero::before{content:"";position:absolute;right:-120px;top:-60px;width:520px;height:520px;background:linear-gradient(120deg,rgba(31,91,255,.55),rgba(25,182,230,.12));transform:skewX(-22deg)}
.page-hero .wrap{position:relative}
.page-hero h1{font-size:34px;font-weight:800;letter-spacing:-.04em}
.page-hero p{color:#B8C6E3;margin-top:6px;max-width:64ch}
.crumb{font-size:13px;color:#8FA2CC;margin-bottom:10px}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--r-m)}
.pad{padding:24px}
.thumb{position:relative;overflow:hidden;background:var(--navy)}
.thumb img{width:100%;height:100%;object-fit:cover}
.noimg{background:linear-gradient(135deg,#13306A,#2350B8) center/cover}
.noimg::after{content:"";position:absolute;inset:0;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 400 260'%3E%3Cellipse cx='205' cy='206' rx='170' ry='12' fill='%23000' opacity='.3'/%3E%3Cpath d='M48 182Q48 156 86 150L138 142Q170 108 212 105L272 105Q308 108 334 142L362 149Q382 155 382 178L382 190L48 190Z' fill='%23C9D3E6'/%3E%3Cpath d='M156 141Q182 115 216 113L266 113Q296 116 317 141Z' fill='%230B1A33' opacity='.8'/%3E%3Ccircle cx='120' cy='190' r='24' fill='%230A1222'/%3E%3Ccircle cx='120' cy='190' r='11' fill='%237F8BA3'/%3E%3Ccircle cx='310' cy='190' r='24' fill='%230A1222'/%3E%3Ccircle cx='310' cy='190' r='11' fill='%237F8BA3'/%3E%3C/svg%3E") center/80% no-repeat}
.tag{font-size:12px;font-weight:700;color:var(--blue)}
.meta{font-size:12.5px;color:var(--mute);display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.chip{display:inline-flex;align-items:center;height:30px;padding:0 12px;border-radius:20px;font-size:13px;font-weight:600;border:1px solid var(--line);background:#fff;color:#3A486A}
.chip.sm{height:24px;padding:0 9px;font-size:12px}
.chips{display:flex;gap:5px;flex-wrap:wrap}
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:20px}
.tabs a{display:inline-flex;align-items:center;height:38px;padding:0 16px;border-radius:20px;border:1px solid var(--line);background:#fff;font-weight:600;font-size:14px;color:#3A486A}
.tabs a.on{background:var(--navy);border-color:var(--navy);color:#fff}
.tabs.sm a{height:32px;font-size:13px;padding:0 13px}
.empty{padding:60px 20px;text-align:center;color:var(--mute)}
.empty p{margin-bottom:16px}
.empty .btn{margin-top:4px}

/* 홈 히어로 */
.hero{padding:28px 0 0}
.hero-grid{display:grid;grid-template-columns:1.65fr 1fr;gap:20px}
.feature{position:relative;border-radius:var(--r-l);overflow:hidden;min-height:470px;display:flex;align-items:flex-end;color:#fff}
.feature .thumb{position:absolute;inset:0;transition:transform .6s}
.feature:hover .thumb{transform:scale(1.03)}
.feature::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(11,33,71,0) 35%,rgba(11,33,71,.92) 100%)}
.feature-body{position:relative;z-index:1;padding:34px 36px}
.feature-body .tag{color:#7FD6F2}
.feature-body h1{font-size:38px;line-height:1.22;font-weight:800;letter-spacing:-.045em;margin:8px 0 10px;max-width:22ch}
.feature-body p{color:#D2DCEF;max-width:54ch}
.feature-sub{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:20px}
.mini{display:flex;gap:14px;background:#fff;border:1px solid var(--line);border-radius:var(--r-m);padding:12px}
.mini .thumb{width:112px;height:80px;border-radius:8px;flex:none}
.mini h3{font-size:15px;font-weight:700;line-height:1.4;letter-spacing:-.025em;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.mini:hover h3{color:var(--blue)}
.calc{background:var(--navy);color:#fff;border-radius:var(--r-l);padding:28px 26px;display:flex;flex-direction:column;position:relative;overflow:hidden}
.calc::before{content:"";position:absolute;inset:0 0 auto auto;width:100%;height:5px;background:linear-gradient(90deg,var(--blue),var(--cyan))}
.calc h2{font-size:22px;font-weight:800;letter-spacing:-.035em}
.calc .lead{color:#9FB2D8;font-size:13.5px;margin:4px 0 18px}
.seg{display:grid;grid-template-columns:repeat(3,1fr);background:rgba(255,255,255,.07);border-radius:10px;padding:4px;margin-bottom:16px}
.seg button{height:40px;border-radius:7px;font-weight:700;color:#B8C6E3;font-size:14.5px}
.seg button.on{background:#fff;color:var(--navy)}
.calc .field{margin-bottom:12px}
.calc label{display:block;font-size:12.5px;font-weight:600;color:#9FB2D8;margin-bottom:5px}
.calc select{width:100%;height:44px;border-radius:8px;border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.06) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23B8C6E3' stroke-width='1.6' fill='none'/%3E%3C/svg%3E") no-repeat right 14px center;color:#fff;padding:0 12px;appearance:none}
.calc select option{color:var(--ink)}
.price-out{margin-top:auto;padding-top:16px;border-top:1px solid rgba(255,255,255,.12)}
.price-out .lbl{font-size:12.5px;color:#9FB2D8}
.price-out .num{font-size:30px;font-weight:800;letter-spacing:-.04em;line-height:1.25;font-variant-numeric:tabular-nums}
.price-out .num small{font-size:16px;font-weight:600;color:#B8C6E3}
.price-out .note{font-size:12px;color:#7F92BA;margin:4px 0 14px}
.ticker{margin-top:20px;background:#fff;border:1px solid var(--line);border-radius:var(--r-m);display:flex;align-items:center;overflow:hidden;height:52px}
.ticker-label{flex:none;display:flex;align-items:center;gap:8px;padding:0 18px;height:100%;font-weight:800;font-size:14px;color:var(--navy);border-right:1px solid var(--line);background:var(--sky)}
.live{width:8px;height:8px;border-radius:50%;background:#2BC48A;box-shadow:0 0 0 4px rgba(43,196,138,.2)}
.ticker-track{flex:1;overflow:hidden}
.ticker-list{display:flex;gap:42px;white-space:nowrap;width:max-content;padding-left:24px}
.ticker-list.run{animation:tick 48s linear infinite}
.ticker:hover .ticker-list{animation-play-state:paused}
.ticker-list span{font-size:14px;color:#3A486A}
.ticker-list b{color:var(--ink);font-weight:700}
.ticker-list em{font-style:normal;color:var(--blue);font-weight:700}
@keyframes tick{to{transform:translateX(-50%)}}
.news-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}
.card .thumb{aspect-ratio:4/3;border-radius:var(--r-m);margin-bottom:12px}
.card h3{font-size:16.5px;font-weight:700;line-height:1.42;letter-spacing:-.03em;margin:4px 0 6px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.card:hover h3{color:var(--blue)}
.card p.ex{font-size:13.5px;color:var(--mute);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:8px}
.split{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.list-box{padding:22px 24px}
.list-box h3{font-size:18px;font-weight:800;letter-spacing:-.03em;display:flex;justify-content:space-between;align-items:center;margin-bottom:10px;gap:10px}
.row-item{display:flex;align-items:center;gap:12px;padding:12px 0;border-top:1px solid var(--line)}
.row-item:first-of-type{border-top:0}
.row-item .t{flex:1;font-weight:600;font-size:14.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;min-width:0}
a.row-item:hover .t{color:var(--blue)}
.row-item .d{font-size:12.5px;color:var(--mute);flex:none}
.pill{font-size:12px;font-weight:700;padding:3px 9px;border-radius:5px;flex:none;background:var(--sky);color:var(--blue)}
.pill.notice{background:var(--navy);color:#fff}
.pill.c-구인{background:#E7F7EF;color:#1E8A5C}
.pill.c-구직{background:#FFF3DF;color:#B4740A}

/* 시공샵·브랜드 */
.shop-scroll{display:grid;grid-auto-flow:column;grid-auto-columns:minmax(260px,calc((100% - 54px) / 4));gap:18px;overflow-x:auto;padding-bottom:8px;scroll-snap-type:x mandatory}
.shop-scroll>*{scroll-snap-align:start}
.shop{background:#fff;border:1px solid var(--line);border-radius:var(--r-m);overflow:hidden;display:flex;flex-direction:column}
.shop .thumb{height:150px}
.shop-body{padding:16px 18px 18px;display:flex;flex-direction:column;gap:8px;flex:1}
.shop-body h3{font-size:17px;font-weight:800;letter-spacing:-.03em}
.shop:hover h3{color:var(--blue)}
.shop-body .loc{font-size:13px;color:var(--mute)}
.stat{font-size:13px;color:var(--mute)}
.stat b{color:var(--ink)}
.shop-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.brand-wall{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.brand{height:86px;background:#fff;border:1px solid var(--line);border-radius:var(--r-m);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:0 8px}
.brand b{font-size:17px;font-weight:800;letter-spacing:-.02em;color:var(--navy)}
.brand span{font-size:11.5px;color:var(--mute)}
.brand:hover{border-color:var(--blue)}
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r-m);background:#fff}
.tbl{width:100%;border-collapse:collapse;min-width:640px}
.tbl th,.tbl td{padding:13px 14px;border-bottom:1px solid var(--line);text-align:left;font-size:14px;vertical-align:middle}
.tbl th{background:var(--sky);font-size:13px;color:#3A486A;font-weight:700;white-space:nowrap}
.tbl tr:last-child td{border-bottom:0}
.tbl .num{font-variant-numeric:tabular-nums;font-weight:700;text-align:right;white-space:nowrap}
.tbl td.actions{white-space:nowrap}
.tbl td.actions form{display:inline}
.cta-band{background:var(--navy);color:#fff;border-radius:var(--r-l);padding:40px 44px;display:flex;justify-content:space-between;align-items:center;gap:24px;position:relative;overflow:hidden}
.cta-band::after{content:"";position:absolute;right:-60px;top:0;bottom:0;width:340px;background:linear-gradient(120deg,rgba(31,91,255,.6),rgba(25,182,230,.15));transform:skewX(-22deg)}
.cta-band>*{position:relative;z-index:1}
.cta-band h2{font-size:26px;font-weight:800;letter-spacing:-.035em}
.cta-band p{color:#B8C6E3;margin-top:4px}

/* 게시판 */
.board-layout{display:grid;grid-template-columns:1fr 300px;gap:28px;align-items:start}
.board-tools{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:8px}
.board-tools .tabs{margin:0}
.post{display:flex;gap:20px;padding:20px 0;border-bottom:1px solid var(--line)}
.post .thumb{width:210px;aspect-ratio:16/10;border-radius:var(--r-m);flex:none}
.post h3{font-size:18.5px;font-weight:800;letter-spacing:-.035em;line-height:1.38;margin:3px 0 6px}
.post:hover h3{color:var(--blue)}
.post p{font-size:14px;color:var(--mute);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:8px}
.post.notice{background:var(--sky);border-radius:var(--r-m);padding:14px 16px;border:0;margin-top:8px}
.post.notice h3{font-size:16px;margin:0}
.search{display:flex;height:42px;border:1px solid var(--line);border-radius:var(--r-s);background:#fff;overflow:hidden}
.search input{border:0;padding:0 12px;width:200px;outline:none}
.side-box{padding:20px}
.side-box h4{font-size:15.5px;font-weight:800;margin-bottom:10px}
.side-dark{background:var(--navy);color:#fff;border:0}
.side-dark p{font-size:13.5px;color:#B8C6E3;margin-bottom:14px}
.rank{counter-reset:r;list-style:none}
.rank li{counter-increment:r}
.rank a{display:flex;gap:10px;padding:7px 0;font-size:14px;font-weight:600}
.rank a::before{content:counter(r);color:var(--blue);font-weight:800;width:16px;flex:none}
.rank a span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.rank a:hover{color:var(--blue)}
.pager{display:flex;gap:6px;justify-content:center;margin-top:28px;flex-wrap:wrap}
.pager a{min-width:38px;height:38px;border-radius:var(--r-s);border:1px solid var(--line);background:#fff;font-weight:600;display:flex;align-items:center;justify-content:center;padding:0 6px}
.pager a.on{background:var(--blue);color:#fff;border-color:var(--blue)}
.article{overflow:hidden}
.article-head{padding:30px 34px 20px;border-bottom:1px solid var(--line)}
.article-head h1{font-size:28px;font-weight:800;letter-spacing:-.04em;line-height:1.32;margin:6px 0 10px}
.article-body{padding:28px 34px;font-size:16px;line-height:1.85;color:#2A3756;word-break:break-word}
.article-imgs{display:grid;gap:12px;margin-bottom:22px}
.article-imgs img{border-radius:var(--r-m);width:100%;height:auto}
.article-foot{padding:0 34px 28px;display:flex;justify-content:space-between;gap:8px;flex-wrap:wrap}
.article-foot form{display:inline}
.comments{padding:26px 34px;border-top:1px solid var(--line);background:#FAFBFD}
.comments h3{font-size:16px;font-weight:800;margin-bottom:12px}
.cmt{padding:14px 0;border-bottom:1px solid var(--line)}
.cmt .who{font-weight:700;font-size:14px;display:flex;gap:8px;align-items:center}
.cmt p{margin-top:4px;font-size:14.5px;white-space:pre-wrap;word-break:break-word}
.cmt form{display:inline}
.cmt-form{display:flex;gap:8px;margin-top:16px}
.cmt-form textarea{flex:1;height:72px}

/* 폼 */
.form-card{padding:32px}
.fg{margin-bottom:18px}
.fg>label,.fg>.lbl{display:block;font-weight:700;font-size:14px;margin-bottom:7px}
.fg em{color:var(--blue);font-style:normal}
.fg .hint{font-size:12.5px;color:var(--mute);margin-top:5px}
.inp{width:100%;height:48px;border:1px solid var(--line);border-radius:8px;padding:0 14px;background:#fff;outline:none}
.inp:focus{border-color:var(--blue);box-shadow:0 0 0 3px rgba(31,91,255,.12)}
.inp.bad{border-color:var(--red)}
textarea.inp{height:140px;padding:12px 14px;resize:vertical;line-height:1.6}
select.inp{appearance:none;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%2362708A' stroke-width='1.6' fill='none'/%3E%3C/svg%3E") no-repeat right 14px center;padding-right:36px}
.fg2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.inline{display:flex;gap:8px}
.inline .inp{flex:1}
.inline .btn{height:48px;flex:none}
.opt-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.opt{position:relative;display:block}
.opt input{position:absolute;opacity:0;pointer-events:none}
.opt span{display:flex;flex-direction:column;gap:2px;padding:14px;border:1px solid var(--line);border-radius:10px;background:#fff;font-weight:700;font-size:14.5px;cursor:pointer;height:100%}
.opt span small{font-weight:500;color:var(--mute);font-size:12.5px}
.opt input:checked+span{border-color:var(--blue);background:var(--sky);color:var(--blue-d);box-shadow:inset 0 0 0 1px var(--blue)}
.opt input:focus-visible+span{outline:3px solid var(--cyan);outline-offset:2px}
.upload{display:block;border:1.5px dashed #B9C6DD;border-radius:10px;padding:22px;text-align:center;color:var(--mute);font-size:14px;cursor:pointer;background:#FAFCFF}
.upload:hover{border-color:var(--blue);color:var(--blue)}
.upload input{display:block;margin:10px auto 0;font-size:13px}
.previews{display:flex;gap:8px;flex-wrap:wrap;margin-top:10px}
.previews img{width:72px;height:72px;object-fit:cover;border-radius:8px}
.existing{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:10px}
.existing label{position:relative;font-size:12px;color:var(--mute);text-align:center}
.existing img{width:84px;height:84px;object-fit:cover;border-radius:8px;margin-bottom:4px}
.check{display:flex;gap:10px;align-items:flex-start;font-size:13.5px;color:#3A486A;padding:12px 14px;background:var(--bg);border-radius:8px;margin-bottom:8px;cursor:pointer}
.check input{margin-top:4px;accent-color:var(--blue);width:16px;height:16px;flex:none}
.err-box{background:#FDECEC;color:var(--red);padding:12px 16px;border-radius:8px;font-size:14px;font-weight:600;margin-bottom:18px}
.form-narrow{max-width:520px;margin:0 auto}
.form-title{font-size:26px;font-weight:800;letter-spacing:-.04em;margin-bottom:6px}
.mtabs{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line);border-radius:10px;overflow:hidden;margin:18px 0 22px}
.mtabs a{height:58px;font-weight:700;color:var(--mute);display:flex;flex-direction:column;justify-content:center;align-items:center;line-height:1.3;background:#fff}
.mtabs a small{font-weight:500;font-size:12px}
.mtabs a.on{background:var(--navy);color:#fff}

/* 견적 */
.quote-layout{display:grid;grid-template-columns:1fr 360px;gap:28px;align-items:start}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:8px;margin-bottom:28px}
.steps div{font-size:12.5px;font-weight:700;color:var(--mute);padding-top:10px;border-top:3px solid var(--line)}
.steps div.on{color:var(--blue);border-color:var(--blue)}
.steps div.done{color:var(--ink);border-color:var(--navy)}
.qstep h3{font-size:22px;font-weight:800;letter-spacing:-.035em;margin-bottom:4px}
.qstep .desc{color:var(--mute);font-size:14px;margin-bottom:22px}
.js .qstep{display:none}
.js .qstep.on{display:block}
.qstep+.qstep{margin-top:34px}
.js .qstep+.qstep{margin-top:0}
.qnav{display:flex;justify-content:space-between;gap:10px;margin-top:28px;padding-top:22px;border-top:1px solid var(--line)}
.no-js-submit{margin-top:24px}
.js .no-js-submit{display:none}
.summary{padding:24px;position:sticky;top:88px}
.summary h4{font-size:16px;font-weight:800;margin-bottom:12px}
.dl{display:grid;grid-template-columns:84px 1fr;gap:9px 10px;font-size:14px}
.dl dt{color:var(--mute)}
.dl dd{font-weight:600;word-break:break-word}
.flow{margin-top:20px;padding-top:18px;border-top:1px solid var(--line)}
.flow ol{list-style:none;counter-reset:f}
.flow li{counter-increment:f;display:flex;gap:12px;padding:7px 0;font-size:13.5px;color:#3A486A}
.flow li::before{content:counter(f);flex:none;width:22px;height:22px;border-radius:50%;background:var(--sky);color:var(--blue);font-weight:800;font-size:12px;display:flex;align-items:center;justify-content:center}
.done-box{text-align:center;padding:24px 0}
.done-box .ok{width:64px;height:64px;border-radius:50%;background:var(--blue);margin:0 auto 18px;display:flex;align-items:center;justify-content:center}
.done-box h2{font-size:24px;font-weight:800}
.reply{border:1px solid var(--line);border-radius:var(--r-m);padding:20px;margin-bottom:12px;background:#fff}
.reply.picked{border-color:var(--blue);box-shadow:inset 0 0 0 1px var(--blue)}
.reply-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;flex-wrap:wrap}
.reply-head h4{font-size:17px;font-weight:800}
.reply .price{font-size:24px;font-weight:800;color:var(--blue);letter-spacing:-.03em}
.reply p{margin-top:8px;font-size:14.5px;white-space:pre-wrap;color:#2A3756}
.photos{display:flex;gap:8px;flex-wrap:wrap}
.photos img{width:120px;height:90px;object-fit:cover;border-radius:8px}
.contact-box{background:var(--sky);border-radius:var(--r-m);padding:18px 20px;margin-top:12px}
.contact-box b{font-size:18px}

/* 동호회 */
.club-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.club{background:#fff;border:1px solid var(--line);border-radius:var(--r-m);overflow:hidden;display:block}
.club .thumb{height:150px}
.club-body{padding:18px 20px;display:flex;flex-direction:column;gap:6px}
.club-body h3{font-size:18px;font-weight:800;letter-spacing:-.03em}
.club:hover h3{color:var(--blue)}
.club-body p{font-size:13.5px;color:var(--mute)}
.club-head{display:grid;grid-template-columns:280px 1fr;gap:28px;align-items:center;margin-bottom:28px}
.club-head .thumb{aspect-ratio:4/3;border-radius:var(--r-m)}
.lock{padding:56px 24px;text-align:center}
.lock .ico{width:58px;height:58px;border-radius:16px;background:var(--navy);margin:0 auto 18px;display:flex;align-items:center;justify-content:center}
.lock h3{font-size:22px;font-weight:800;margin-bottom:6px}
.lock p{color:var(--mute);margin-bottom:22px}
.lock .btns{display:flex;gap:8px;justify-content:center;flex-wrap:wrap}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:24px}
.stat-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-m);padding:18px 20px}
.stat-card span{font-size:13px;color:var(--mute)}
.stat-card b{display:block;font-size:28px;font-weight:800;letter-spacing:-.03em}
.stat-card.hot{border-color:var(--blue);background:var(--sky)}
.prose{max-width:760px;line-height:1.85}
.prose h2{font-size:19px;margin:26px 0 8px}

/* 푸터 */
footer{background:#0A1B3A;color:#8FA2CC;margin-top:56px;padding:44px 0 36px;font-size:13px}
footer .logo{color:#fff;margin-bottom:14px}
footer .fl{display:flex;gap:18px;flex-wrap:wrap;margin-bottom:16px;color:#C8D4EC;font-weight:600}
footer address{font-style:normal;line-height:1.9}
footer .copy{margin-top:14px}

/* 모바일 */
.drawer{position:fixed;inset:0;z-index:90;display:none}
.drawer.on{display:block}
.drawer .dim{position:absolute;inset:0;background:rgba(9,20,45,.5)}
.drawer nav{position:absolute;right:0;top:0;bottom:0;width:min(82vw,320px);background:#fff;padding:calc(20px + env(safe-area-inset-top,0px)) 20px 20px;display:flex;flex-direction:column;overflow:auto}
.drawer nav>a{padding:13px 8px;font-weight:700;font-size:16px;border-bottom:1px solid var(--line)}
.drawer nav>a.on{color:var(--blue)}
.drawer-auth{display:grid;gap:8px;margin-top:18px}
.bottom-tab{display:none}

@media (max-width:1180px){
  nav.menu a{padding:8px 7px;font-size:14.5px}
  .gnb .wrap{gap:18px}
  .gnb-actions .user-chip{display:none}
  .news-grid,.shop-grid{grid-template-columns:repeat(3,1fr)}
}
@media (max-width:960px){
  nav.menu,.gnb-actions .btn-ghost,.gnb-actions .btn-line,.gnb-actions .user-chip,.topbar{display:none}
  .hamb{display:block}
  .gnb .wrap{justify-content:space-between;height:60px}
  .hero-grid,.quote-layout,.board-layout,.club-head{grid-template-columns:1fr}
  .summary{position:static}
  .board-layout aside.side{display:none}
  .feature{min-height:380px}
  .feature-body h1{font-size:30px}
  .split{grid-template-columns:1fr}
  .club-grid,.stat-grid{grid-template-columns:1fr 1fr}
  .brand-wall{grid-template-columns:repeat(3,1fr)}
  .bottom-tab{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;left:0;right:0;bottom:0;background:#fff;border-top:1px solid var(--line);z-index:60;padding-bottom:env(safe-area-inset-bottom,0px)}
  .bottom-tab a{display:flex;flex-direction:column;align-items:center;gap:3px;padding:8px 0 7px;font-size:11px;font-weight:600;color:var(--mute)}
  .bottom-tab a.on{color:var(--blue)}
  .bottom-tab a.q i{background:var(--blue);border-radius:12px;width:44px;height:30px;display:flex;align-items:center;justify-content:center}
  .bottom-tab a.q span{color:var(--blue)}
  body{padding-bottom:calc(64px + env(safe-area-inset-bottom,0px))}
}
@media (max-width:640px){
  .wrap{padding:0 16px}
  .sec{padding:40px 0}
  .sec-head h2{font-size:21px}
  .gnb-actions .btn-primary{display:none}
  .feature{min-height:320px;border-radius:var(--r-m)}
  .feature-body{padding:22px}
  .feature-body h1{font-size:23px}
  .feature-body p{display:none}
  .feature-sub{grid-template-columns:1fr;gap:10px}
  .news-grid{grid-template-columns:1fr 1fr;gap:14px}
  .card h3{font-size:15px}
  .card p.ex{display:none}
  .shop-grid,.club-grid{grid-template-columns:1fr}
  .post{gap:14px}
  .post .thumb{width:110px}
  .post h3{font-size:15.5px}
  .post p{display:none}
  .form-card{padding:22px 18px}
  .opt-grid{grid-template-columns:1fr 1fr}
  .fg2{grid-template-columns:1fr}
  .cta-band{flex-direction:column;align-items:flex-start;padding:30px 24px}
  .page-hero{padding:32px 0 28px}
  .page-hero h1{font-size:26px}
  .ticker-label b{display:none}
  .article-head,.article-body,.comments{padding-left:20px;padding-right:20px}
  .article-foot{padding:0 20px 22px}
  .article-head h1{font-size:22px}
  .search input{width:120px}
  .steps div{font-size:11px}
}

/* 항목별 견적 */
.qr-h{font-size:16px;font-weight:800;margin:26px 0 10px}
.qr-h:first-of-type{margin-top:0}
.qr-tbl{min-width:620px}
.qr-tbl td{padding:8px 10px}
.qr-tbl .inp.sm{height:40px;padding:0 10px;font-size:14px}
.num-in{text-align:right;font-variant-numeric:tabular-nums}
.qr-tbl input[type=checkbox]{width:18px;height:18px;accent-color:var(--blue)}
.qr-tbl .btn-ghost{font-size:20px;padding:0 8px}
.qr-total{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;background:var(--navy);color:#fff;border-radius:var(--r-m);padding:18px 22px;margin:24px 0 8px}
.qr-total span{font-weight:700;color:#B8C6E3}
.qr-total b{font-size:28px;font-weight:800;letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.qr-total small{color:#8FA2CC;font-size:13px}
.qr-view{min-width:520px}
.qr-view tr.disc td{color:var(--red)}
.qr-view tr.total td{background:var(--sky);font-weight:800;font-size:15px}
.cmp{min-width:0}
.cmp th,.cmp td{text-align:center;vertical-align:top}
.cmp th:first-child,.cmp td:first-child{text-align:left;background:#FAFBFD;font-weight:700;white-space:nowrap;position:sticky;left:0;z-index:1}
.hint{font-size:12.5px;color:var(--mute)}
.cmp td .meta{justify-content:center}
.cmp td small{display:block;color:var(--mute);font-size:12px;font-weight:500;margin-top:2px}
.cmp tr.total td{font-size:17px;font-weight:800;background:var(--sky)}
.cmp td.best{color:var(--blue)}
.cmp .lbl-best{display:inline-block;font-size:11px;background:var(--blue);color:#fff;border-radius:10px;padding:1px 7px;margin-top:4px}
.cmp td.picked{box-shadow:inset 0 0 0 2px var(--green)}