:root{--ac:#b4521d;--hl:#ffe1c9;--tint:#fff5ee;--ink:#1d1f22;--sub:#5b6168;--line:#e3e5e8;--bg:#fff;--soft:#f5f6f7;--note:#6b7280;--red:#c62828}
*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-padding-top:130px}
body{margin:0;background:var(--bg);color:var(--ink);font:17px/1.75 Pretendard,-apple-system,'Apple SD Gothic Neo','Malgun Gothic',sans-serif;word-break:keep-all;overflow-wrap:break-word;padding-bottom:84px}
a{color:inherit}img{max-width:100%;height:auto;display:block}
strong{font-weight:700}
mark{background:linear-gradient(transparent 58%,var(--hl) 58%);color:inherit;padding:0 1px}
.u{text-decoration:underline;text-decoration-color:var(--ac);text-decoration-thickness:2px;text-underline-offset:4px;font-weight:600}
.warn{color:var(--red);font-weight:700}
a.in{color:var(--ac);text-decoration:underline;text-underline-offset:3px;font-weight:600}
.notice{font-size:13px;line-height:1.45;color:var(--note);text-align:center;padding:5px 12px;margin:0;letter-spacing:-.02em}
.top{position:sticky;top:0;z-index:10;background:#fff;border-bottom:1px solid var(--line)}
.top .in2{max-width:1120px;margin:0 auto;padding:8px 16px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.brand{font-weight:800;font-size:18px;text-decoration:none}
.prog{position:absolute;left:0;bottom:-1px;height:2px;width:0;background:var(--ac)}
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:0 20px;border-radius:12px;background:var(--ac);color:#fff;font-weight:700;text-decoration:none;font-size:17px;box-shadow:0 2px 0 rgba(0,0,0,.12);text-align:center}
.btn:active{transform:translateY(1px)}
.btn.sm{min-height:40px;font-size:15px;padding:0 14px;border-radius:999px;box-shadow:none}
.mwrap{max-width:1120px;margin:0 auto;position:relative}
.menu{display:flex;gap:8px;overflow-x:auto;padding:0 16px 10px;scrollbar-width:none}
.menu::-webkit-scrollbar{display:none}
.menu a{flex:none;font-size:14px;padding:6px 12px;border:1px solid var(--line);border-radius:999px;text-decoration:none;color:var(--sub);min-height:36px;display:flex;align-items:center;background:#fff}
.menu a[aria-current]{border-color:var(--ac);color:var(--ac);font-weight:700;background:var(--tint)}
.more{position:absolute;right:0;top:0;bottom:10px;display:flex;align-items:center;padding:0 14px 0 10px;background:#fff;box-shadow:-18px 0 14px 4px #fff;border:0;font:inherit;font-size:14px;font-weight:700;color:var(--ac);cursor:pointer}
.mwrap.open .menu{flex-wrap:wrap;overflow:visible;padding-right:16px}
.mwrap.open .more{position:static;background:none;padding:0 16px 10px;margin-left:auto}
.layout{max-width:1120px;margin:0 auto;padding:0 16px}
main{max-width:760px;margin:0 auto;min-width:0}
.side{display:none}
.crumb{font-size:13px;color:var(--note);margin:16px 0 0}.crumb a{text-decoration:none}
h1{font-size:clamp(25px,6.4vw,34px);line-height:1.35;margin:8px 0 14px;letter-spacing:-.02em;text-wrap:balance}
h2{font-size:23px;line-height:1.4;margin:48px 0 14px;letter-spacing:-.01em;padding-left:12px;border-left:5px solid var(--ac)}
h3{font-size:19px;margin:28px 0 8px}
p{margin:0 0 14px}
.sum{background:var(--tint);border:1px solid var(--hl);border-radius:12px;padding:16px 18px 8px;margin:0 0 14px}
.sum ol{margin:0;padding-left:20px}.sum li{margin:0 0 8px}
.quick{display:flex;align-items:center;justify-content:space-between;gap:12px;border:1px dashed var(--ac);border-radius:12px;padding:12px 14px;margin:0 0 20px;font-size:15px}
.quick p{margin:0;color:var(--sub)}.quick .btn{flex:none;min-height:44px;font-size:15px;padding:0 14px}
.hero{border-radius:12px;overflow:hidden;margin:0 0 6px}
.herocap{font-size:13px;color:var(--note);margin:0 0 20px}
.toc{border:1px solid var(--line);border-radius:12px;padding:14px 18px;margin:8px 0 8px;font-size:15px}
.toc b{display:block;margin-bottom:6px}.toc ol{margin:0;padding-left:20px}.toc a{text-decoration:none;color:var(--sub)}.toc li{margin:3px 0}
.toc a.on{color:var(--ac);font-weight:700}
.fig{margin:18px 0}.fig img{border-radius:12px}.fig figcaption{font-size:13px;color:var(--note);margin-top:6px}
.fig.two div{display:grid;grid-template-columns:1fr 1fr;gap:8px}.fig.two img{aspect-ratio:1/1;object-fit:cover;height:100%}
.fig.card img{max-width:min(100%,560px);border:1px solid var(--line)}
img[data-full]{cursor:zoom-in}
.tbl{overflow-x:auto;margin:14px 0}
table{border-collapse:collapse;width:100%;font-size:15.5px}
th,td{border-bottom:1px solid var(--line);padding:11px 9px;text-align:left;vertical-align:top}
thead th{background:var(--tint);font-weight:700;border-bottom:2px solid var(--ac)}
.facts th{width:30%;background:none;color:var(--sub);font-weight:600}
.list{padding-left:22px;margin:10px 0 16px}.list li{margin:6px 0}
.check{list-style:none;padding:0;margin:10px 0 16px}.check li{position:relative;padding:4px 0 4px 32px}
.check li:before{content:"";position:absolute;left:0;top:9px;width:22px;height:22px;border-radius:6px;background:var(--ac) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3'%3E%3Cpath d='M5 12l5 5 9-10'/%3E%3C/svg%3E") center/16px no-repeat}
.steps{list-style:none;counter-reset:s;padding:0;margin:12px 0 18px}
.steps li{counter-increment:s;position:relative;padding:12px 14px 12px 54px;margin:0 0 8px;background:var(--soft);border-radius:10px}
.steps li:before{content:counter(s);position:absolute;left:14px;top:12px;width:28px;height:28px;border-radius:50%;background:var(--ac);color:#fff;font-weight:700;font-size:15px;display:flex;align-items:center;justify-content:center}
.box{border-radius:12px;padding:14px 16px 4px;margin:18px 0}
.box .lab{display:block;font-size:14px;margin-bottom:4px}
.tip{background:var(--tint);border-left:5px solid var(--ac)}.tip .lab{color:var(--ac)}
.caution{background:#fdecec;border-left:5px solid var(--red)}.caution .lab{color:var(--red)}
.point{background:var(--soft);border-left:5px solid #9aa0a6;font-size:18px;font-weight:600}.point .lab{color:var(--sub);font-size:13px}
.src{font-size:13px;color:var(--note)}
.goto{border:1px solid var(--line);border-radius:12px;padding:14px 16px;margin:28px 0;background:var(--soft);font-size:16px}
.goto a{color:var(--ac);font-weight:700}
blockquote{margin:16px 0;padding:14px 16px;border-radius:12px;background:var(--soft);color:var(--ink)}
blockquote p{margin:0}blockquote cite{display:block;font-size:13px;font-style:normal;margin-top:6px;color:var(--note)}
.prod{list-style:none;padding:0;margin:14px 0 6px;display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.prod li{border:1px solid var(--line);border-radius:12px;padding:10px;font-size:14px;display:flex;flex-direction:column;gap:2px}
.prod img{aspect-ratio:1/1;object-fit:contain;background:#fff;margin-bottom:6px}.prod b{font-size:15px}.prod span{color:var(--sub)}
@media(min-width:640px){.prod{grid-template-columns:repeat(3,1fr)}}
.chat{margin:18px 0}.chat ul{list-style:none;padding:0;margin:0;display:grid;gap:10px}
.chat img{border:1px solid var(--line);border-radius:12px;background:#fff}
.chat figcaption{font-size:13px;color:var(--note);margin-top:6px}
@media(min-width:640px){.chat ul{grid-template-columns:1fr 1fr}}
.mid{background:var(--tint);border:2px solid var(--ac);border-radius:14px;padding:18px 16px 12px;margin:28px 0}
.mid .mt{font-size:19px;font-weight:800;margin:0 0 6px}.mid .btn{width:100%;min-height:54px;font-size:18px;margin:4px 0 6px}
.calm{font-size:13.5px;color:var(--sub);margin:8px 0 0;text-align:center}
.apply{border-radius:16px;padding:22px 18px 16px;margin:40px 0;background:var(--ac);color:#fff}
.apply h2{border:0;padding:0;margin:0 0 10px;color:#fff}
.apply .at{font-size:20px;font-weight:800;margin:0 0 12px}
.apply ol{list-style:none;padding:0;margin:12px 0 16px;display:grid;gap:8px;counter-reset:a}
.apply li{counter-increment:a;background:rgba(255,255,255,.12);border-radius:10px;padding:10px 12px 10px 46px;position:relative}
.apply li:before{content:counter(a);position:absolute;left:12px;top:10px;width:24px;height:24px;border-radius:50%;background:#fff;color:var(--ac);font-weight:800;font-size:14px;display:flex;align-items:center;justify-content:center}
.apply .btn{width:100%;min-height:58px;font-size:19px;background:#fff;color:var(--ac)}
.apply .calm{color:rgba(255,255,255,.88)}
details{border-bottom:1px solid var(--line);padding:6px 0}
summary{font-weight:700;cursor:pointer;min-height:48px;display:flex;align-items:center}
details p{margin:4px 0 10px;color:var(--sub)}
.rel{display:grid;gap:10px;margin:12px 0 0;padding:0;list-style:none}
.rel a{display:block;padding:14px 16px;border:1px solid var(--line);border-radius:12px;text-decoration:none}
.rel b{display:block;color:var(--ac)}.rel span{font-size:14px;color:var(--sub)}
footer{max-width:1120px;margin:48px auto 0;padding:24px 16px;border-top:1px solid var(--line);font-size:14px;color:var(--sub)}
footer .all{display:flex;flex-wrap:wrap;gap:6px 12px;margin:8px 0 16px}
footer .all a{text-decoration:none}
footer .fk{margin:12px 0 4px;color:var(--sub);line-height:1.7;word-break:keep-all}
footer .fx{margin:4px 0 12px;font-size:13px;line-height:1.7;word-break:keep-all}
footer .all b{color:var(--ink,#222)}
.bar{position:fixed;left:0;right:0;bottom:0;z-index:20;background:rgba(255,255,255,.97);border-top:1px solid var(--line);padding:8px 16px calc(8px + env(safe-area-inset-bottom));transform:translateY(110%);transition:transform .2s}
.bar.on{transform:none}
.bar .btn{width:100%;max-width:728px;margin:0 auto;display:flex;min-height:54px}
.bar p{max-width:728px;margin:0 auto 4px;font-size:12.5px;color:var(--sub);text-align:center}
.lb{position:fixed;inset:0;z-index:50;background:rgba(0,0,0,.88);display:flex;align-items:center;justify-content:center;padding:16px;cursor:zoom-out}
.lb img{max-width:100%;max-height:100%;width:auto;height:auto;border-radius:6px;background:#fff}
.lb[hidden]{display:none}
/* 도메인 첫 화면·모아보기 */
.home h1{margin-top:24px}
.find{display:flex;gap:8px;margin:16px 0 8px}
.find input{flex:1;min-width:0;font:inherit;font-size:16px;padding:12px 14px;border:1px solid var(--line);border-radius:12px}
.cats{display:flex;flex-wrap:wrap;gap:8px;margin:8px 0 8px;padding:0;list-style:none}
.cats a{display:flex;align-items:center;min-height:38px;font-size:14px;padding:6px 12px;border:1px solid var(--line);border-radius:999px;text-decoration:none;color:var(--sub);background:#fff}
.cats a:hover{border-color:var(--ac);color:var(--ac)}
.pop{list-style:none;padding:0;margin:10px 0;display:grid;gap:8px}
.pop a{display:flex;justify-content:space-between;gap:12px;padding:12px 14px;border:1px solid var(--line);border-radius:12px;text-decoration:none}
.pop span{font-size:13px;color:var(--note);flex:none}
.hub{list-style:none;padding:0;display:grid;gap:12px;margin:12px 0}
.hub li{min-width:0}
.hub a.card{display:grid;grid-template-columns:88px minmax(0,1fr);gap:14px;align-items:start;border:1px solid var(--line);border-radius:12px;padding:12px;text-decoration:none;height:100%}
.hub img{width:88px;height:88px;object-fit:cover;border-radius:8px;background:var(--soft)}
.hub b{display:block;font-size:16px}.hub .s{display:block;font-size:14px;color:var(--sub);line-height:1.55}
.hub .n{display:block;font-size:12.5px;color:var(--ac);font-weight:700;margin-top:4px}
.hub .kw{display:flex;flex-wrap:wrap;gap:4px 10px;font-size:13.5px;margin:6px 2px 0}
.hub .kw a{color:var(--sub)}
.secmore{font-size:15px;font-weight:700;color:var(--ac)}
.empty{color:var(--sub)}
@media(min-width:720px){.hub{grid-template-columns:1fr 1fr}}
/* PC: 두 칸 */
@media(min-width:1024px){
  body{padding-bottom:0}
  .bar{display:none}
  .more{display:none}
  .menu{flex-wrap:wrap;overflow:visible}
  .layout.two{display:grid;grid-template-columns:minmax(0,720px) 300px;gap:48px;justify-content:center}
  .layout.two main{margin:0}
  .layout.two main .toc{display:none}
  .side{display:block}
  .side .stick{position:sticky;top:140px;display:grid;gap:14px;margin-top:56px}
  .side .toc{margin:0;max-height:calc(100vh - 360px);overflow:auto}
  .side .box2{border:2px solid var(--ac);border-radius:14px;padding:16px;background:var(--tint)}
  .side .box2 p{font-size:14.5px;margin:0 0 10px;color:var(--sub)}
  .side .box2 .btn{width:100%;font-size:16px}
  .hero img{max-height:420px;width:100%;object-fit:cover}
  .hub{grid-template-columns:1fr 1fr 1fr}
}
@media (prefers-reduced-motion:reduce){.bar{transition:none}}