:root{--bg:#f6f3ee;--paper:#fff;--ink:#22201d;--muted:#6b665e;--line:#e2dccf;--line2:#cfc7b8;--deep:#2f3d37;--deep2:#3d4f47;--accent:#8a5a37;--accent-d:#6f4627;--sand:#efe8da;--ok:#2d6a4f;--warn:#a2641a;--err:#a23a2f;--info:#2f5d7c;--radius:6px;--shadow:0 2px 10px rgba(34,32,29,.08);--font:"Pretendard","Noto Sans KR","Apple SD Gothic Neo","Malgun Gothic",system-ui,sans-serif}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:auto}
body{margin:0;background:var(--bg);color:var(--ink);font:15px/1.65 var(--font);-webkit-font-smoothing:antialiased;word-break:keep-all;overflow-wrap:anywhere}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3,h4{line-height:1.3;margin:0;font-weight:700;letter-spacing:-.01em}
p{margin:0 0 .8em}
ul,ol{margin:0;padding:0;list-style:none}
button,input,select,textarea{font:inherit;color:inherit}
.wrap{width:min(1240px,100% - 48px);margin:0 auto}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:8px;top:-60px;background:var(--deep);color:#fff;padding:10px 14px;z-index:100;border-radius:4px}
.skip:focus{top:8px}
:focus-visible{outline:3px solid #3b82f6;outline-offset:2px;border-radius:3px}
main{display:block;min-height:60vh}
main:focus{outline:none}
.muted-s{color:var(--muted);font-size:13px}
.err-s{color:var(--err);font-size:13px}
.note{color:var(--muted);font-size:13px;margin:10px 0}
.hint{display:block;color:var(--muted);font-size:12.5px;margin-top:4px}
.count-line{color:var(--muted);margin:8px 0 14px;font-size:14px}
.count-line b,.result-bar b{color:var(--ink)}
.lead-s{font-size:16px;color:#403c36}

/* 상단 */
.utility{background:var(--deep);color:#d9d3c7;font-size:13px}
.utility-row{display:flex;justify-content:space-between;align-items:center;min-height:38px;gap:12px}
.utility-right{display:flex;align-items:center;gap:18px}
.utility a{color:#d9d3c7}
.role-switch{display:flex;align-items:center;gap:6px;white-space:nowrap}
.role-switch select{background:#42554c;color:#fff;border:1px solid #5b6f66;border-radius:4px;padding:3px 6px;font-size:13px}
.admin-link{position:relative;padding-right:2px}
.admin-link.on{color:#fff;font-weight:700}
.badge{display:inline-grid;place-items:center;min-width:18px;height:18px;border-radius:9px;background:#d9534f;color:#fff;font-size:11px;margin-left:5px;padding:0 5px}
.header{background:var(--paper);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30}
.header-row{display:flex;align-items:center;gap:28px;min-height:70px}
.brand{display:flex;align-items:center;gap:10px}
.brand:hover{text-decoration:none}
.brand-text b{display:block;font-size:18px;line-height:1.1}
.brand-text small{display:block;font-size:10.5px;letter-spacing:.18em;color:var(--muted)}
.main-nav{display:flex;gap:4px;flex:1}
.main-nav a{padding:8px 14px;border-radius:var(--radius);font-weight:600;color:#403c36}
.main-nav a:hover{background:var(--sand);text-decoration:none}
.main-nav a.on{color:var(--deep);box-shadow:inset 0 -3px 0 var(--accent);border-radius:0}
.header-actions{display:flex;gap:8px;align-items:center}
.menu-toggle{display:none;border:1px solid var(--line2);background:#fff;border-radius:var(--radius);padding:8px 12px;font-weight:600}
.storage-banner{background:#fff4d9;color:#6c4a05;text-align:center;padding:8px;font-size:13px}

/* 버튼과 폼 */
.button{display:inline-flex;align-items:center;justify-content:center;gap:6px;background:var(--deep);color:#fff;border:1px solid var(--deep);border-radius:var(--radius);padding:10px 18px;font-weight:600;cursor:pointer;line-height:1.3;text-decoration:none;transition:background .15s}
.button:hover{background:var(--deep2);text-decoration:none}
.button.accent{background:var(--accent);border-color:var(--accent)}
.button.accent:hover{background:var(--accent-d)}
.button.ghost{background:transparent;color:var(--deep);border-color:var(--line2)}
.button.ghost:hover{background:var(--sand)}
.button.ghost.light{color:#fff;border-color:rgba(255,255,255,.7)}
.button.ghost.light:hover{background:rgba(255,255,255,.14)}
.button.danger{background:var(--err);border-color:var(--err);color:#fff}
.button.danger.ghost{background:transparent;color:var(--err);border-color:#e1b9b4}
.button.small{padding:6px 12px;font-size:13px}
.button.big{padding:14px 26px;font-size:16px}
.button.block{display:flex;width:100%}
.button:disabled,.button.disabled{opacity:.45;cursor:not-allowed;pointer-events:none}
.mini{border:1px solid var(--line2);background:#fff;border-radius:4px;padding:3px 9px;font-size:12.5px;font-weight:600;cursor:pointer}
.mini:hover{background:var(--sand)}
.mini.on{background:var(--deep);color:#fff;border-color:var(--deep)}
.mini.danger{color:var(--err);border-color:#e1b9b4}
.mini.ok{color:var(--ok);border-color:#a8cdb9}
.linklike{background:none;border:0;padding:0;color:var(--accent);text-decoration:underline;cursor:pointer}
.count{display:inline-grid;place-items:center;min-width:20px;height:20px;border-radius:10px;background:var(--accent);color:#fff;font-size:11.5px;padding:0 6px}
.ghost .count{background:var(--deep)}
.btn-row{display:flex;flex-wrap:wrap;gap:10px;margin:16px 0}
.btn-row.center{justify-content:center}
.btn-stack{display:grid;gap:8px;margin-top:10px}
.field{display:grid;gap:5px;margin-bottom:14px;align-content:start}
.field label,.field .label,legend{font-weight:600;font-size:14px}
.field.inline{display:flex;align-items:center;gap:8px;margin:0}
.field.inline label{white-space:nowrap;font-size:13px;color:var(--muted)}
.req{font-style:normal;font-size:11px;color:var(--err);margin-left:3px}
input[type=text],input[type=number],input[type=tel],input[type=date],input[type=search],input:not([type]),select,textarea{width:100%;border:1px solid var(--line2);border-radius:var(--radius);background:#fff;padding:9px 11px;min-height:40px}
textarea{resize:vertical;min-height:80px}
select[multiple]{min-height:140px}
input:focus,select:focus,textarea:focus{border-color:var(--deep)}
[aria-invalid=true]{border-color:var(--err)!important;background:#fff7f6}
.err{color:var(--err);font-size:13px;min-height:0}
.err:empty{display:none}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 16px}
.form-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}
.form-grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}
.form-grid.zip{grid-template-columns:1fr}
.input-btn{display:flex;gap:8px}
.check{display:flex;align-items:flex-start;gap:8px;margin:8px 0;cursor:pointer}
.check input,.radio input{width:18px;height:18px;margin-top:2px;accent-color:var(--deep)}
.check small{display:block;color:var(--muted)}
.radios{display:grid;gap:6px}
.radios.inline{display:flex;flex-wrap:wrap;gap:6px 18px}
.radio{display:flex;align-items:center;gap:8px;cursor:pointer}
.radio span{flex:1}
.radio small{color:var(--muted)}
fieldset{border:0;padding:0;margin:0 0 16px}
legend{padding:0;margin-bottom:6px}
.search-box{display:flex;align-items:center;gap:8px;border:1px solid var(--line2);border-radius:var(--radius);background:#fff;padding:0 10px;min-height:40px}
.search-box input{border:0!important;min-height:38px;padding:0;background:transparent;outline:none}
.search-box:focus-within{border-color:var(--deep);outline:3px solid rgba(59,130,246,.35)}
.search-box.big{max-width:560px;margin-bottom:20px}
.panel{background:#fff;border:1px solid var(--line);border-radius:10px;padding:26px;box-shadow:var(--shadow)}
.narrow{max-width:820px}
.h3{font-size:19px;margin:0 0 14px}.h4{font-size:16px;margin:18px 0 8px}
.seg{display:inline-flex;border:1px solid var(--line2);border-radius:var(--radius);overflow:hidden;background:#fff;margin-bottom:16px}
.seg button{border:0;background:transparent;padding:9px 16px;cursor:pointer;font-weight:600;display:flex;align-items:center;gap:6px}
.seg button.on{background:var(--deep);color:#fff}
.seg.small button{padding:6px 14px;font-size:13px}
.file-list{display:flex;flex-wrap:wrap;gap:6px;margin-top:6px}
.file-chip{background:var(--sand);border-radius:12px;padding:2px 10px;font-size:12.5px}

/* 페이지 머리 */
.page-head{background:var(--sand);border-bottom:1px solid var(--line);padding:22px 0 26px}
.page-head h1{font-size:30px;margin:6px 0 4px}
.lead{color:#58534a;margin:0;max-width:760px}
.crumb ol{display:flex;flex-wrap:wrap;gap:6px;font-size:13px;color:var(--muted);padding:12px 0 0}
.page-head .crumb ol{padding:0}
.crumb li+li::before{content:"/";margin-right:6px;color:var(--line2)}
.crumb a:hover{color:var(--accent)}
.section{padding:44px 0}
.section.alt{background:#efeadf}
.sec-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:20px}
.sec-head h2{font-size:24px}
.more{display:inline-flex;align-items:center;gap:4px;color:var(--accent);font-weight:600;font-size:14px}
.eyebrow{display:block;font-size:12px;letter-spacing:.1em;color:var(--accent);font-weight:700;text-transform:uppercase}
.eyebrow.light{color:#e9d9bf}
.tag{display:inline-block;background:var(--sand);color:#5a4631;border-radius:3px;font-size:12px;padding:1px 8px;font-weight:600}

/* 홈 */
.hero,.family-hero{position:relative;color:#fff;overflow:hidden;background:#222}
.hero img,.family-hero img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}
.hero{min-height:560px;display:flex;align-items:center}
.family-hero{min-height:340px;display:flex;align-items:flex-end}
.hero-shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(20,26,23,.78) 0%,rgba(20,26,23,.45) 52%,rgba(20,26,23,.1) 100%)}
.hero-copy{position:relative;padding:60px 0}
.family-hero .hero-copy{padding:36px 0 40px}
.family-hero .crumb ol{color:#d9d3c7;padding:0 0 10px}
.hero h1{font-size:46px;max-width:660px;margin:12px 0 16px}
.family-hero h1{font-size:38px;margin:6px 0 6px}
.family-hero h1 small{font-size:20px;font-weight:500;color:#e9d9bf}
.hero p{max-width:560px;font-size:17px;color:#efe9de}
.hero-cta{display:flex;gap:12px;margin-top:26px;flex-wrap:wrap}
.hero .button:not(.ghost){background:#fff;color:var(--deep);border-color:#fff}
.strip{background:var(--deep);color:#fff}
.strip-grid{display:grid;grid-template-columns:repeat(4,1fr)}
.strip-grid a{display:flex;gap:14px;align-items:center;padding:22px 20px;border-left:1px solid rgba(255,255,255,.12)}
.strip-grid a:first-child{border-left:0}
.strip-grid a:hover{background:var(--deep2);text-decoration:none}
.strip-grid b{display:grid;place-items:center;width:34px;height:34px;border-radius:50%;background:var(--accent);flex:none}
.strip-grid span{font-weight:700}
.strip-grid small{display:block;font-weight:400;color:#c8c1b3;font-size:13px}
.family-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.family-tile{position:relative;aspect-ratio:4/5;border-radius:10px;overflow:hidden;color:#fff;background:#333}
.family-tile img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .4s}
.family-tile:hover img{transform:scale(1.04)}
.family-tile:hover{text-decoration:none}
.family-copy{position:absolute;inset:auto 0 0 0;padding:20px;background:linear-gradient(0deg,rgba(20,24,22,.85),transparent)}
.family-copy h3{font-size:22px;margin:4px 0}
.family-copy h3 small{font-size:13px;font-weight:500;color:#e5dccb;display:block}
.family-copy p{margin:0;font-size:13.5px;color:#e5dccb}
.quick-calc{display:grid;grid-template-columns:1.1fr 1fr;gap:40px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:12px;padding:36px}
.quick-calc h2{font-size:26px;margin:6px 0 10px}
.qc-form{display:grid;grid-template-columns:1fr 1fr;gap:0 14px;align-items:end}
.qc-form .button{grid-column:1/-1}
.newslist li a{display:flex;justify-content:space-between;gap:12px;padding:13px 4px;border-bottom:1px solid var(--line)}
.newslist li a:hover{background:#fff;text-decoration:none}
.newslist time,.doclist time{color:var(--muted);font-size:13px;flex:none}
.cta-box{background:#fff;border:1px solid var(--line);border-radius:10px;padding:24px;margin-bottom:16px}
.cta-box h3{font-size:18px;margin-bottom:8px}
.two-col{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:40px}
.help-cards .cta-box:last-child{margin-bottom:0}

/* 카드 */
.grid{display:grid;gap:20px}
.grid.g2{grid-template-columns:repeat(2,1fr)}.grid.g3{grid-template-columns:repeat(3,1fr)}.grid.g4{grid-template-columns:repeat(4,1fr)}
.grid.compact{gap:12px}
.grid.compact .card-media{aspect-ratio:3/2}
.card{background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;display:flex;flex-direction:column;transition:box-shadow .2s,transform .2s}
.card:hover{box-shadow:var(--shadow);transform:translateY(-2px)}
.card-media{position:relative;display:block;aspect-ratio:1/1;overflow:hidden;background:var(--sand)}
.card-media.wide{aspect-ratio:3/2}
.card-media img{width:100%;height:100%;object-fit:cover}
.ribbon{position:absolute;left:10px;top:10px;background:var(--warn);color:#fff;font-size:12px;padding:2px 8px;border-radius:3px;font-weight:700}
.card-body{padding:16px;display:flex;flex-direction:column;gap:4px;flex:1}
.card-body h3{font-size:17px}
.card-body h3 a:hover{color:var(--accent);text-decoration:none}
.spec{color:var(--muted);font-size:13px;margin:0}
.price-row{display:flex;align-items:baseline;gap:6px;margin-top:6px}
.price-row strong{font-size:18px}.price-row small{color:var(--muted);font-size:12px}
.card-foot{margin-top:auto;padding-top:10px;display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap}
.card-actions{display:flex;align-items:center;gap:8px}
.chk{display:flex;align-items:center;gap:4px;font-size:12.5px;color:var(--muted);cursor:pointer}
.stock{font-size:12px;font-weight:600;padding:2px 8px;border-radius:10px}
.stock.ok{background:#e2f0e8;color:var(--ok)}.stock.low{background:#fbecd2;color:var(--warn)}.stock.order{background:#e5edf3;color:var(--info)}

/* 목록 */
.list-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:32px;padding:32px 0 60px;align-items:start}
.filters{background:#fff;border:1px solid var(--line);border-radius:10px;padding:20px;position:sticky;top:90px}
.chips{display:flex;flex-wrap:wrap;gap:6px}
.chip{border:1px solid var(--line2);background:#fff;border-radius:16px;padding:4px 12px;font-size:13px;cursor:pointer}
.chip.on{background:var(--deep);color:#fff;border-color:var(--deep)}
.result-bar,.toolbar{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;margin-bottom:14px}
.toolbar-r{display:flex;gap:12px;align-items:center;flex-wrap:wrap}
.toolbar .search-box{min-width:260px}
.compare-tray{position:fixed;left:50%;transform:translateX(-50%);bottom:18px;background:var(--deep);color:#fff;border-radius:30px;padding:10px 14px 10px 22px;display:flex;align-items:center;gap:20px;box-shadow:0 6px 24px rgba(0,0,0,.28);z-index:40}
.compare-tray[hidden]{display:none}
.compare-tray .button{background:#fff;color:var(--deep);border-color:#fff}
.compare-tray .button.ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.6)}
.pager{display:flex;justify-content:center;gap:4px;margin:26px 0 0}
.pager button{min-width:38px;height:38px;border:1px solid var(--line2);background:#fff;border-radius:var(--radius);cursor:pointer;padding:0 10px}
.pager button.on{background:var(--deep);color:#fff;border-color:var(--deep)}
.pager button:disabled{opacity:.4;cursor:not-allowed}

/* 상세 */
.detail{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:48px;padding:10px 0 40px}
.gallery-main{position:relative;aspect-ratio:1/1;border-radius:10px;overflow:hidden;background:var(--sand)}
.gallery-main img{width:100%;height:100%;object-fit:cover}
.swatches{display:flex;gap:10px;margin-top:12px;flex-wrap:wrap}
.swatch{width:74px;text-align:center;font-size:12px;color:var(--muted)}
.swatch img{width:74px;height:74px;object-fit:cover;border-radius:6px;border:2px solid transparent}
.swatch.on img{border-color:var(--deep)}
.swatch:hover{text-decoration:none}
.info h1{font-size:32px;margin:6px 0 10px}
.price-big{margin:14px 0 6px}.price-big strong{font-size:30px}.price-big small{color:var(--muted);margin-left:8px}
.qc-box{background:#fff;border:1px solid var(--line);border-radius:10px;padding:16px;margin:18px 0}
.qc-box h2{font-size:15px;margin-bottom:10px}
.qc-row{display:grid;grid-template-columns:150px 1fr;gap:14px;align-items:end}
.qc-result{display:flex;gap:18px;flex-wrap:wrap;padding-bottom:12px}
.qc-result small{display:block;color:var(--muted);font-size:12px}.qc-result b{font-size:18px}
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--line2);margin-bottom:20px;flex-wrap:wrap}
.tab{padding:11px 18px;font-weight:600;color:var(--muted);border:0;background:none;cursor:pointer;border-bottom:3px solid transparent;margin-bottom:-1px}
.tab.on{color:var(--deep);border-bottom-color:var(--accent)}
.tab:hover{text-decoration:none;color:var(--ink)}
.steps{counter-reset:s;display:grid;gap:10px}
.steps li{counter-increment:s;background:#fff;border:1px solid var(--line);border-radius:8px;padding:14px 16px 14px 56px;position:relative}
.steps li::before{content:counter(s);position:absolute;left:16px;top:12px;width:28px;height:28px;border-radius:50%;background:var(--deep);color:#fff;display:grid;place-items:center;font-weight:700}
.facts{display:grid;gap:0;background:#fff;border:1px solid var(--line);border-radius:10px;overflow:hidden;margin:16px 0}
.facts div{display:grid;grid-template-columns:110px 1fr;padding:11px 16px;border-top:1px solid var(--line)}
.facts div:first-child{border-top:0}
.facts dt{color:var(--muted);font-size:13.5px}.facts dd{margin:0;font-weight:500}
.facts.compact div{grid-template-columns:96px 1fr;padding:8px 12px;font-size:14px}
.points{display:grid;gap:8px;margin:16px 0}
.points li{display:flex;gap:8px;align-items:center;font-weight:500}
.points .ico{color:var(--ok)}
.work-detail{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(0,1fr);gap:40px;padding-bottom:40px}
.work-photo img{width:100%;border-radius:10px;aspect-ratio:3/2;object-fit:cover}
.work-info h1{font-size:28px;margin:6px 0 10px}
.mini-products{display:grid;gap:10px}
.mini-products li{display:flex;gap:12px;align-items:center;justify-content:space-between;background:#fff;border:1px solid var(--line);border-radius:8px;padding:10px}
.mini-products li>a:first-child{display:flex;gap:12px;align-items:center;flex:1;min-width:0}
.mini-products img{width:52px;height:52px;object-fit:cover;border-radius:4px}
.mini-products small{display:block;color:var(--muted);font-size:12.5px}
.doc-detail{display:grid;grid-template-columns:minmax(0,1fr) 320px;gap:40px;padding-bottom:50px}
.doc-detail h1{font-size:28px;margin:8px 0}
.meta{color:var(--muted);font-size:14px}
.doc-preview{background:#fff;border:1px dashed var(--line2);border-radius:8px;padding:18px;margin:18px 0}
.doc-preview ol{list-style:decimal;margin:8px 0 0 20px}
.doclist li a{display:flex;gap:12px;align-items:center;padding:12px 4px;border-bottom:1px solid var(--line)}
.doclist li a:hover{background:#fff;text-decoration:none}
.doclist .t{flex:1}

/* 표 */
.table-wrap{position:relative;overflow-x:auto;background:#fff;border:1px solid var(--line);border-radius:8px}
.table-wrap.short{max-height:260px;overflow:auto}
.table{width:100%;border-collapse:collapse;background:#fff;font-size:14px}
.table th,.table td{padding:10px 12px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}
.table thead th{background:#f1ede4;font-size:13px;white-space:nowrap}
.table .num{text-align:right;white-space:nowrap}
.table small{display:block;color:var(--muted);font-size:12px}
.table tbody tr:hover{background:#faf8f3}
.table.spec-table th{width:180px;background:#f6f2ea;font-weight:600}
.table.compare th img{margin:0 auto 8px;border-radius:6px;object-fit:cover}
.table.compare thead th{text-align:center}
.table.compare td{text-align:center}
.table.lib td:nth-child(3){min-width:240px}
.table .grp th{background:#ebe5d8}
.table.rows input,.table.rows select{min-height:36px;padding:6px 8px}
.row-acts{white-space:nowrap}.row-acts .mini{margin-left:4px}
.cell-prod{display:flex;align-items:center;gap:10px}
.cell-prod img{border-radius:4px;object-fit:cover}
.status{display:inline-block;font-size:12.5px;font-weight:700;padding:2px 10px;border-radius:12px;background:#ece8de;color:#4a453c;white-space:nowrap}
.status.info{background:#e4edf5;color:var(--info)}.status.warn{background:#fbecd2;color:var(--warn)}.status.ok{background:#e0efe6;color:var(--ok)}.status.ok2{background:#e4eee9;color:#34705a}.status.muted{background:#ece9e2;color:#8a847a}

/* 상태 */
.loading{display:flex;align-items:center;justify-content:center;gap:12px;padding:60px 0;color:var(--muted)}
.spinner{width:20px;height:20px;border:3px solid var(--line2);border-top-color:var(--deep);border-radius:50%;animation:spin .8s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.empty,.errorbox{text-align:center;padding:50px 20px;background:#fff;border:1px dashed var(--line2);border-radius:10px}
.empty.small{padding:20px}
.empty-ico{width:56px;height:56px;border-radius:50%;background:var(--sand);display:grid;place-items:center;margin:0 auto 12px;color:var(--muted)}
.empty-ico.warn{background:#fbe5e1;color:var(--err)}
.empty h3,.errorbox h3{font-size:18px;margin-bottom:6px}
.empty p,.errorbox p{color:var(--muted);margin-bottom:14px}
.alertbox{display:flex;flex-wrap:wrap;gap:8px;align-items:center;background:#fff4f2;border:1px solid #efc7c1;color:#7d2c23;border-radius:8px;padding:12px 14px;margin:12px 0}
.alertbox small{width:100%;color:#8a5a52}
.faq details{background:#fff;border:1px solid var(--line);border-radius:8px;margin-bottom:8px}
.faq summary{padding:14px 18px;font-weight:600;cursor:pointer}
.faq details[open] summary{border-bottom:1px solid var(--line)}
.faq p{padding:14px 18px;margin:0;color:#403c36}
.result-head{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;margin-bottom:14px}
.result-head h2,.result-head h3{font-size:22px;margin-top:4px}
.progress{display:grid;grid-template-columns:repeat(4,1fr);margin:14px 0 20px;counter-reset:p}
.progress li{position:relative;text-align:center;padding-top:34px;color:var(--muted);font-size:13px}
.progress li::before{content:"";position:absolute;top:8px;left:50%;width:16px;height:16px;border-radius:50%;background:#fff;border:3px solid var(--line2);transform:translateX(-50%);z-index:1}
.progress li::after{content:"";position:absolute;top:15px;left:-50%;width:100%;height:3px;background:var(--line2)}
.progress li:first-child::after{display:none}
.progress li.done::before{background:var(--ok);border-color:var(--ok)}.progress li.done::after,.progress li.now::after{background:var(--ok)}
.progress li.now::before{border-color:var(--accent);background:#fff}
.progress li b{display:block;color:var(--ink)}.progress li small{display:block}
.done{text-align:center}
.done-ico{width:68px;height:68px;border-radius:50%;background:#e0efe6;color:var(--ok);display:grid;place-items:center;margin:0 auto 14px}
.done-no{font-size:30px;font-weight:800;letter-spacing:.06em;background:var(--sand);display:inline-block;padding:8px 22px;border-radius:8px;margin:6px 0 14px}
.timeline{display:grid;gap:6px}
.timeline li{display:flex;justify-content:space-between;background:#f6f2ea;border-radius:6px;padding:7px 12px}
.timeline time{color:var(--muted);font-size:13px}
.plain li{padding:3px 0;font-size:13.5px;color:var(--muted)}
.basket{display:grid;gap:10px;margin-bottom:22px}
.basket li{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid var(--line);border-radius:8px;padding:10px}
.basket img{width:56px;height:56px;border-radius:4px;object-fit:cover}
.basket div{flex:1}.basket small{display:block;color:var(--muted)}
.policy{margin-top:22px;color:var(--muted);font-size:13.5px;padding-left:16px;list-style:disc}
.policy li{margin-bottom:4px}
.sample-layout{align-items:start}
.addr-list{margin-top:12px;max-height:280px;overflow:auto}
.addr-list button{width:100%;text-align:left;padding:11px 12px;border:0;border-bottom:1px solid var(--line);background:#fff;cursor:pointer;display:flex;justify-content:space-between}
.addr-list button:hover{background:var(--sand)}
.prose p{margin-bottom:12px}

/* 계산기 */
.calc-layout{display:grid;grid-template-columns:minmax(0,1fr) 440px;gap:32px;padding:30px 0 60px;align-items:start}
.step{background:#fff;border:1px solid var(--line);border-radius:10px;margin-bottom:16px;overflow:hidden}
.step h2{font-size:17px;padding:14px 20px;background:#f6f2ea;display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--line)}
.step h2 b{display:grid;place-items:center;width:26px;height:26px;border-radius:50%;background:var(--deep);color:#fff;font-size:13px}
.step-body{padding:20px}
.prod-line{display:flex;gap:12px;align-items:center;background:#f6f2ea;border-radius:8px;padding:10px;margin-bottom:14px}
.prod-line img{border-radius:6px;object-fit:cover}.prod-line div{flex:1}.prod-line small{display:block;color:var(--muted)}
.plan-layout{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.1fr);gap:20px;align-items:start}
.plan-fig{margin:0;background:#faf8f3;border:1px solid var(--line);border-radius:8px;padding:10px}
.plan-fig figcaption{font-size:12.5px;color:var(--muted);padding:6px 4px 0}
.plan-svg svg{width:100%;height:auto;display:block}
.plan-svg .wall .hit{stroke:transparent;stroke-width:22px;cursor:pointer}
.plan-svg .wall .vis{stroke:#c3bba9;stroke-width:3px;stroke-dasharray:6 5;cursor:pointer}
.plan-svg .wall.on .vis{stroke:var(--accent);stroke-width:7px;stroke-dasharray:none}
.plan-svg g[data-act]:focus-visible .vis{stroke:#3b82f6}
.plan-svg .dim{font-size:12px;fill:#403c36;font-weight:600}
.plan-svg .plan-area{font-size:15px;fill:#6b665e;font-weight:700}
.acc-list li{display:flex;justify-content:space-between;gap:12px;align-items:flex-start;border-bottom:1px solid var(--line);padding:6px 0}
.acc-price{white-space:nowrap;font-weight:600;padding-top:8px}
.sub-opts{margin:10px 0 0 26px;padding-left:14px;border-left:3px solid var(--line)}
.calc-side{position:sticky;top:84px}
.summary{background:#fff;border:1px solid var(--line2);border-radius:10px;padding:16px 18px;box-shadow:var(--shadow);max-height:calc(100vh - 100px);overflow:auto}
.summary h2{font-size:17px;margin-bottom:8px}
.summary[aria-busy=true]{opacity:.7}
.sum-prod{display:flex;gap:10px;align-items:center;margin-bottom:8px}
.summary .note{margin:6px 0;font-size:12px}
.summary .btn-row{margin:0}
.sum-prod img{border-radius:6px;object-fit:cover;width:44px;height:44px}.sum-prod small{display:block;color:var(--muted)}
.sum-calc{background:#f6f2ea;border-radius:8px;padding:6px 14px;margin:0 0 10px;display:grid;grid-template-columns:1fr 1fr;column-gap:18px}
.sum-calc div{display:flex;justify-content:space-between;gap:10px;padding:2px 0;font-size:13.5px}
.sum-calc dt{color:var(--muted)}.sum-calc dd{margin:0;font-weight:600;text-align:right}
.sum-calc div{flex-wrap:wrap}.sum-calc small{font-weight:400;color:var(--muted)}
.sum-calc .strong{font-size:14.5px;grid-column:1/-1;flex-wrap:nowrap;border-top:1px dashed var(--line2);margin-top:3px;padding-top:5px}
.sum-calc .strong dd{white-space:nowrap}.sum-calc .strong dd{color:var(--accent)}
.sum-table{font-size:13px}
.sum-table th,.sum-table td{padding:2px 8px}
.sum-table small{font-size:11.5px;line-height:1.35}
.sum-table .grp th{padding:3px 8px;font-size:12px}
.totals{margin:8px 0 2px;border-top:2px solid var(--deep);padding-top:8px}
.totals div{display:flex;justify-content:space-between;padding:3px 0}
.totals dd,.totals dt{margin:0}
.totals .grand{font-size:19px;font-weight:800;border-top:1px solid var(--line);margin-top:6px;padding-top:8px}
.doc-frame{border:1px solid var(--line);background:#fff;border-radius:6px;padding:22px;max-height:calc(100vh - 250px);overflow:auto}
.doc-frame .est table{width:100%;border-collapse:collapse;margin:8px 0}
.doc-frame .est th,.doc-frame .est td{border:1px solid #cfc8bb;padding:5px 8px;text-align:left;vertical-align:top;font-size:13px}
.doc-frame .est th{background:#f1ede4}.doc-frame .est .num{text-align:right}.doc-frame .est .total th,.doc-frame .est .total td{font-weight:700;background:#f1ede4}
.doc-frame .est .head{display:flex;justify-content:space-between;align-items:flex-end;border-bottom:3px solid #2f3d37;padding-bottom:10px;margin-bottom:12px}
.doc-frame .est h1{font-size:24px;letter-spacing:.2em}.doc-frame .est h2{font-size:14px;margin:14px 0 2px}
.doc-frame .est small{display:block;color:#6b665e}.doc-frame .est .note{color:#6b665e;font-size:12px}
.doc-frame .est .brand small{letter-spacing:.12em}

/* 대화상자 */
dialog{border:0;border-radius:12px;padding:0;width:min(560px,calc(100% - 28px));max-height:calc(100vh - 40px);box-shadow:0 20px 60px rgba(0,0,0,.35);color:var(--ink)}
dialog.wide{width:min(900px,calc(100% - 28px))}
dialog::backdrop{background:rgba(24,26,24,.55)}
.dialog-top{display:flex;justify-content:space-between;align-items:center;padding:16px 22px;border-bottom:1px solid var(--line);background:#f6f2ea;position:sticky;top:0;z-index:2}
.dialog-top h2{font-size:18px}
.icon-button{border:1px solid var(--line2);background:#fff;border-radius:6px;padding:4px 10px;cursor:pointer}
#dialogBody{padding:20px 22px 24px}
.dialog-actions{display:flex;gap:8px;justify-content:flex-end;flex-wrap:wrap;margin-top:18px}
dialog.confirm{width:min(420px,calc(100% - 28px))}
.confirm-body{padding:18px 22px 0}
dialog.confirm .dialog-actions{padding:0 22px 20px}
.toasts{position:fixed;right:20px;bottom:20px;display:grid;gap:8px;z-index:200;max-width:min(380px,calc(100% - 40px))}
.toast{background:var(--deep);color:#fff;padding:12px 16px;border-radius:8px;box-shadow:0 6px 20px rgba(0,0,0,.25);font-size:14px;animation:rise .2s}
.toast.error{background:var(--err)}
@keyframes rise{from{transform:translateY(8px);opacity:0}}
.quick{position:fixed;right:0;top:40%;display:grid;z-index:25;width:62px}
.quick a,.quick button{background:var(--accent);color:#fff;border:0;padding:12px 6px;text-align:center;font-size:12.5px;line-height:1.3;font-weight:700;cursor:pointer;border-bottom:1px solid rgba(255,255,255,.25);border-radius:0;font-family:inherit}
.quick a:first-child{border-radius:8px 0 0 0}.quick button{border-radius:0 0 0 8px}
.quick a:hover,.quick button:hover{background:var(--accent-d);text-decoration:none}

/* 푸터 */
.footer{background:#262c29;color:#c9c3b6;margin-top:0;padding-top:44px;font-size:14px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:34px;padding-bottom:30px}
.footer-title{color:#fff;font-size:18px;display:block;margin-bottom:8px}
.footer b{color:#fff;display:block;margin-bottom:10px}
.footer a,.footer button{display:block;background:none;border:0;padding:3px 0;color:#c9c3b6;text-align:left;cursor:pointer;font-size:14px}
.footer a:hover,.footer button:hover{color:#fff}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.12);padding:16px 0 26px;color:#9d978b}

/* 관리자 */
body.is-admin .quick{display:none}
.admin-wrap{display:grid;grid-template-columns:230px minmax(0,1fr);width:min(1360px,100% - 40px);margin:24px auto 60px;gap:24px;align-items:start}
.admin-nav{background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px;position:sticky;top:90px}
.admin-role{background:var(--deep);color:#fff;border-radius:6px;padding:10px 12px;font-weight:700;margin-bottom:10px}
.admin-role small{display:block;font-weight:400;color:#cbd5cf;font-size:12px;margin-top:2px}
.admin-nav li a{display:flex;gap:8px;align-items:center;padding:9px 10px;border-radius:6px;font-weight:600;color:#403c36}
.admin-nav li a:hover{background:var(--sand);text-decoration:none}
.admin-nav li a.on{background:var(--sand);box-shadow:inset 3px 0 0 var(--accent)}
.admin-nav .button{margin-top:14px}
.admin-head{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin-bottom:16px}
.admin-head h1{font-size:26px}
.admin-actions{display:flex;gap:8px}
.kpis{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:16px}
.kpi{background:#fff;border:1px solid var(--line);border-radius:10px;padding:16px}
.kpi small{color:var(--muted);display:block}.kpi b{font-size:26px;display:block;margin:4px 0}.kpi span{color:var(--muted);font-size:13px}
.kpi.warn{border-color:#e7c98f;background:#fffaf0}
.dash-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.card-box{background:#fff;border:1px solid var(--line);border-radius:10px;padding:18px}
.card-box.wide{grid-column:1/-1}
.card-box h2{font-size:16px;margin-bottom:12px;display:flex;justify-content:space-between;align-items:center;gap:8px;flex-wrap:wrap}
.card-box h2 small{font-weight:400;color:var(--muted);font-size:12.5px}
.legend i{display:inline-block;width:10px;height:10px;border-radius:2px;margin:0 3px 0 10px}
.chart{width:100%;height:auto}
.chart .grid{stroke:#e4ded1;stroke-width:1}.chart .axis{font-size:10px;fill:#6b665e}
.hbars li{display:grid;grid-template-columns:78px 1fr 48px;gap:10px;align-items:center;padding:4px 0;font-size:13.5px}
.hbars div{background:#efeadf;border-radius:4px;height:12px}
.hbars i{display:block;height:100%;background:var(--deep);border-radius:4px;min-width:3px}
.hbars b{text-align:right}
.toplist{list-style:decimal;padding-left:20px}
.toplist li{display:flex;justify-content:space-between;padding:6px 0;border-bottom:1px solid var(--line)}
.toplist small{display:block;color:var(--muted);font-size:12px}
.notice-list li{display:grid;grid-template-columns:1fr auto;gap:2px 8px;padding:8px 0;border-bottom:1px solid var(--line);font-size:13.5px}
.notice-list li.new a{font-weight:700}.notice-list time{color:var(--muted);font-size:12px;grid-column:1}
.notice-list .mini{grid-row:1/3;grid-column:2;align-self:center}
.settings .card-box{margin-bottom:14px}
.img-pick{display:flex;gap:14px;align-items:flex-start}
.img-pick img{width:140px;height:100px;object-fit:cover;border-radius:6px;border:1px solid var(--line)}
.img-pick>div{display:grid;gap:8px;flex:1}
.file-btn{cursor:pointer;width:max-content}
.req-detail .facts{margin-top:0}

/* 반응형 */
@media (max-width:1100px){
  .grid.g4{grid-template-columns:repeat(3,1fr)}
  .calc-layout{grid-template-columns:1fr}.calc-side{position:static}.summary{max-height:none}
  .family-grid{grid-template-columns:repeat(2,1fr)}.family-tile{aspect-ratio:3/2}
  .quick-calc,.two-col,.detail,.work-detail,.doc-detail{grid-template-columns:1fr}
  .kpis{grid-template-columns:repeat(2,1fr)}
  .main-nav a{padding:8px 9px}
}
@media (max-width:1100px){
  .quick{top:auto;bottom:0;left:0;right:0;width:auto;grid-auto-flow:column;grid-auto-columns:1fr}
  .quick a,.quick button{padding:12px 4px;border-radius:0!important;border-right:1px solid rgba(255,255,255,.25)}
  .footer{padding-bottom:50px}
  .compare-tray{bottom:58px}
  .toasts{bottom:64px}
}
@media (max-width:900px){
  .list-layout{grid-template-columns:1fr}.filters{position:static}
  .admin-wrap{grid-template-columns:1fr}.admin-nav{position:static}.admin-nav ul{display:flex;flex-wrap:wrap;gap:4px}
  .strip-grid{grid-template-columns:repeat(2,1fr)}
  .dash-grid{grid-template-columns:1fr}
  .plan-layout{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
  .grid.g3,.grid.g4{grid-template-columns:repeat(2,1fr)}
  .form-grid.four{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:820px){
  .menu-toggle{display:block}
  .main-nav{display:none;position:absolute;left:0;right:0;top:100%;background:#fff;border-bottom:1px solid var(--line);flex-direction:column;padding:8px 24px 14px;box-shadow:var(--shadow)}
  .main-nav.open{display:flex}
  .main-nav a.on{box-shadow:none;color:var(--accent)}
  .header-row{gap:10px;flex-wrap:nowrap}
  .header-actions{margin-left:auto}
  .utility-note{display:none}.utility-row{justify-content:flex-end}
  .quick{top:auto;bottom:0;left:0;right:0;width:auto;grid-auto-flow:column;grid-auto-columns:1fr}
  .quick a,.quick button{padding:12px 4px;border-radius:0!important;border-right:1px solid rgba(255,255,255,.25)}
  .footer{padding-bottom:50px}
  .compare-tray{bottom:58px}
  .toasts{bottom:64px}
}
@media (max-width:600px){
  .wrap{width:calc(100% - 32px)}
  .hero{min-height:480px}.hero h1{font-size:30px}.hero p{font-size:15px}
  .family-hero h1{font-size:28px}
  .page-head h1{font-size:25px}
  .grid.g2,.grid.g3,.grid.g4{grid-template-columns:1fr}
  .grid.compact{grid-template-columns:1fr 1fr}
  .form-grid,.form-grid.three,.form-grid.four{grid-template-columns:1fr}
  .strip-grid{grid-template-columns:1fr}.strip-grid a{border-left:0;border-top:1px solid rgba(255,255,255,.12)}
  .family-grid{grid-template-columns:1fr}
  .quick-calc{padding:22px}.qc-form{grid-template-columns:1fr}
  .qc-row{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .kpis{grid-template-columns:1fr}
  .info h1{font-size:26px}
  .panel{padding:18px}
  .toolbar .search-box{min-width:0;width:100%}
  .progress{grid-template-columns:repeat(2,1fr);row-gap:10px}.progress li::after{display:none}
  .facts div,.facts.compact div{grid-template-columns:1fr;gap:2px}
  .table.spec-table th{width:110px}
  .tab{padding:10px 12px}
  .img-pick{flex-direction:column}
  .brand-text small{display:none}
  .header-actions .button.ghost{display:none}
  .utility-right{gap:10px}.utility-right a:not(.admin-link){display:none}
  .sec-head h2{font-size:20px}
}
@media print{
  body.printing>*:not(dialog){display:none!important}
  body.printing dialog{position:static;box-shadow:none;width:100%;max-height:none}
  body.printing .dialog-top,body.printing .dialog-actions{display:none}
  body.printing .doc-frame{border:0;max-height:none;overflow:visible}
  body.printing #dialogBody{padding:0}
  body.printing dialog::backdrop{display:none}
}
@media (prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}