@font-face{font-family:"Pretendard Variable";font-weight:45 920;font-style:normal;font-display:swap;src:url(/fonts/pretendard-sub.woff2) format("woff2-variations"),url(/fonts/pretendard-sub.woff2) format("woff2")}
:root{--brand:#111113;--brand-hover:#2a2a2e;--brand-ink:#ffffff;--accent-text:#c23a00;--ink:#0e0e10;--ink2:#5c5c62;--bg:#ffffff;--bg2:#f5f5f7;--card:#ffffff;--line:#e3e3e6;--line-strong:#c9c9ce;--soft:#fff3ec;--hd-bg:rgba(255,255,255,.82);--hd-ink:#0e0e10;--hd-line:rgba(0,0,0,.08);--hero-em:#ff7a3d;--end-bg:#0e0e10;--end-ink:#ffffff;--focus:#c23a00}/* Premium layer for lib.py-built local-service homes (bodysonata, cheolgeo-oppa). Tokens set per site in :root */
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:64px}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{font-family:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Noto Sans KR","Malgun Gothic",sans-serif;color:var(--ink);background:var(--bg);font-size:17px;line-height:1.7;word-break:keep-all;overflow-wrap:break-word;-webkit-font-smoothing:antialiased;font-feature-settings:"ss06"}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-underline-offset:3px}
:focus-visible{outline:3px solid var(--focus,#0a66ff);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:12px;top:-60px;z-index:100;background:#000;color:#fff;padding:10px 14px;border-radius:8px;text-decoration:none}
.skip:focus{top:12px}
.wrap{max-width:1200px;margin:0 auto;padding:0 22px}
.narrow{max-width:760px}
section{padding:88px 0}
@media(min-width:900px){section{padding:144px 0}.wrap{padding:0 40px}}
h1,h2,h3{font-weight:700;color:var(--ink)}
h2{font-size:clamp(28px,6.6vw,52px);line-height:1.18;letter-spacing:-.03em;margin-bottom:18px;max-width:18em}
h2 u{text-decoration:none;color:var(--accent-text)}
h3{font-size:clamp(19px,2vw,22px);line-height:1.4;letter-spacing:-.02em;margin-bottom:8px}
.eyebrow{display:block;font-size:15px;font-weight:600;letter-spacing:-.01em;color:var(--accent-text);margin-bottom:14px}
.lead{font-size:clamp(17px,2vw,21px);line-height:1.65;color:var(--ink2);max-width:36em}
.muted{color:var(--ink2)}
.small,.note{font-size:14px;color:var(--ink2)}
.note{margin-top:14px}
b,strong{font-weight:650}
/* buttons: pill, one filled primary per view */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:52px;padding:0 26px;border-radius:999px;font-weight:600;font-size:17px;letter-spacing:-.01em;text-decoration:none;border:0;cursor:pointer;transition:background-color .2s,color .2s,transform .2s;font-family:inherit}
.btn:active{transform:scale(.98)}
.btn-main{background:var(--brand);color:var(--brand-ink)}
.btn-main:hover{background:var(--brand-hover,var(--brand))}
.btn-line{background:transparent;color:var(--ink);box-shadow:inset 0 0 0 1.5px currentColor}
.btn-kakao{background:#FEE500;color:#191919}
.btn-wide{width:100%}
/* header: thin, translucent */
.hd{position:sticky;top:0;z-index:50;background:var(--hd-bg);color:var(--hd-ink);-webkit-backdrop-filter:saturate(180%) blur(20px);backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid var(--hd-line)}
.hd .wrap{display:flex;align-items:center;justify-content:space-between;height:56px;gap:16px}
.logo{font-weight:700;font-size:18px;text-decoration:none;letter-spacing:-.03em;white-space:nowrap}
.logo small{font-weight:500;font-size:13px;opacity:.7;margin-left:6px}
.hd nav{display:none;gap:28px;font-size:14px}
.hd nav a{text-decoration:none;opacity:.8}
.hd nav a:hover{opacity:1}
.hd .tel{font-weight:600;text-decoration:none;font-size:14px;padding:8px 16px;border-radius:999px;background:var(--brand);color:var(--brand-ink);white-space:nowrap}
@media(min-width:900px){.hd nav{display:flex}}
/* hero: one real photo + one line */
.hero{position:relative;color:#fff;padding:0;overflow:hidden;background:#0b0b0c;min-height:min(88svh,820px);display:flex;align-items:flex-end}
.hero picture,.hero .bgimg{position:absolute;inset:0;width:100%;height:100%}
.hero picture img,.hero .bgimg{width:100%;height:100%;object-fit:cover;object-position:var(--hero-pos,50% 50%)}
.hero:after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.18) 0%,rgba(0,0,0,0) 30%,rgba(0,0,0,.55) 62%,rgba(0,0,0,.82) 100%);pointer-events:none}
.hero .wrap{position:relative;z-index:2;width:100%;padding-top:120px;padding-bottom:56px}
.hero .kicker{display:block;font-size:15px;font-weight:600;color:rgba(255,255,255,.86);margin-bottom:14px}
.hero h1{font-size:clamp(36px,9.6vw,76px);line-height:1.12;letter-spacing:-.035em;font-weight:700;color:#fff;margin-bottom:18px;max-width:12.5em}
.hero h1 em{font-style:normal;color:var(--hero-em)}
.hero p.sub{font-size:clamp(17px,2.2vw,21px);line-height:1.6;color:rgba(255,255,255,.9);max-width:30em;margin-bottom:30px}
.hero .ctas{display:flex;flex-wrap:wrap;gap:12px}
.hero .btn-line{color:#fff}
@media(max-width:560px){.hero .ctas .btn{flex:1 1 100%}}
@media(min-width:900px){.hero .wrap{padding-bottom:96px}}
/* quiet facts strip under hero (keeps the old chips as facts) */
.facts{padding:0;border-bottom:1px solid var(--line);background:var(--bg)}
.facts ul{list-style:none;display:grid;grid-template-columns:1fr 1fr;max-width:1200px;margin:0 auto}
.facts li{padding:22px 22px;font-size:15px;font-weight:600;color:var(--ink);letter-spacing:-.01em;border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.facts li:nth-child(2n){border-right:0}
.facts li span{display:block;font-size:13px;font-weight:500;color:var(--ink2);margin-bottom:2px}
@media(min-width:900px){.facts ul{grid-template-columns:repeat(4,1fr);padding:0 18px}.facts li{border-bottom:0;padding:30px 22px}.facts li:nth-child(2n){border-right:1px solid var(--line)}.facts li:last-child{border-right:0}}
/* grids & cards: no borders, no shadows, soft surfaces */
.grid{display:grid;gap:20px}
@media(min-width:720px){.g2{grid-template-columns:1fr 1fr}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:1fr 1fr}}
@media(min-width:1080px){.g4{grid-template-columns:repeat(4,1fr)}.grid{gap:24px}}
.card{background:var(--card);border-radius:24px;overflow:hidden;display:flex;flex-direction:column}
.card .body{padding:26px 26px 30px}
.card img{width:100%;aspect-ratio:4/3;object-fit:cover}
.card p{color:var(--ink2);font-size:16px;line-height:1.7}
.num{display:block;font-size:14px;font-weight:600;color:var(--accent-text);margin-bottom:10px;font-variant-numeric:tabular-nums}
.num:before{content:"0"}
.alt-bg{background:var(--bg2)}
.alt-bg .card{background:var(--bg)}
section:not(.alt-bg) .card{background:var(--bg2)}
.info{background:var(--card);border-radius:24px;padding:28px}
section:not(.alt-bg) .info{background:var(--bg2)}
.info>b{font-size:18px}
.info table{width:100%;border-collapse:collapse;font-size:16px}
.info th,.info td{text-align:left;vertical-align:top;padding:16px 8px;border-bottom:1px solid var(--line)}
.info tr:last-child th,.info tr:last-child td{border-bottom:0}
.info th{width:26%;white-space:nowrap;color:var(--ink2);font-weight:600}
@media(max-width:640px){.info{padding:22px}.info tr{display:block;padding:14px 0;border-bottom:1px solid var(--line)}.info tr:last-child{border-bottom:0}.info th,.info td{display:block;width:auto;border:0;padding:2px 0;white-space:normal}}
.check{margin-top:8px}
.check li{list-style:none;padding:16px 0 16px 34px;position:relative;border-bottom:1px solid var(--line)}
.check li:before{content:"";position:absolute;left:4px;top:24px;width:14px;height:8px;border-left:2px solid var(--accent-text);border-bottom:2px solid var(--accent-text);transform:rotate(-45deg)}
.diy{margin-top:32px;padding:28px;border-radius:24px;background:var(--soft);font-weight:650;font-size:19px;letter-spacing:-.02em}
.diy span{display:block;font-weight:400;font-size:16px;color:var(--ink2);margin-top:6px;letter-spacing:0}
.split{display:grid;gap:36px;align-items:center}
@media(min-width:900px){.split{grid-template-columns:1.15fr 1fr;gap:64px}}
.split img{border-radius:24px;width:100%;aspect-ratio:4/3;object-fit:cover}
.ba{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.ba figure{position:relative}
.ba img{border-radius:20px;aspect-ratio:3/4;object-fit:cover;width:100%}
.ba figcaption{position:absolute;left:12px;bottom:12px;background:rgba(0,0,0,.62);color:#fff;font-size:13px;font-weight:600;padding:5px 10px;border-radius:999px}
/* steps: big numerals, no boxes */
.steps{display:grid;gap:0;counter-reset:s;border-top:1px solid var(--line)}
@media(min-width:800px){.steps{grid-template-columns:repeat(4,1fr);border-top:0;gap:28px}}
.steps li{list-style:none;padding:24px 0;border-bottom:1px solid var(--line);color:var(--ink2);font-size:16px}
@media(min-width:800px){.steps li{border-bottom:0;border-top:2px solid var(--ink);padding:24px 0 0}}
.steps li b{display:block;font-size:20px;font-weight:650;color:var(--ink);margin:6px 0 6px;letter-spacing:-.02em}
.steps li:before{counter-increment:s;content:counter(s,decimal-leading-zero);font-weight:600;color:var(--accent-text);font-size:15px;font-variant-numeric:tabular-nums}
/* FAQ: hairline list */
#faq details{background:transparent;border:0;border-bottom:1px solid var(--line);border-radius:0;margin:0}
#faq details:first-of-type{border-top:1px solid var(--line);margin-top:20px}
summary{cursor:pointer;padding:22px 44px 22px 0;font-weight:600;font-size:18px;letter-spacing:-.02em;list-style:none;position:relative}
summary::-webkit-details-marker{display:none}
summary:after{content:"";position:absolute;right:6px;top:30px;width:9px;height:9px;border-right:2px solid var(--ink2);border-bottom:2px solid var(--ink2);transform:rotate(45deg);transition:transform .2s}
details[open] summary:after{transform:rotate(-135deg);top:34px}
details p{padding:0 0 24px;color:var(--ink2);font-size:16px;max-width:44em}
/* diagnosis form */
.diag{background:var(--card);border-radius:28px;padding:26px 20px}
@media(min-width:720px){.diag{padding:44px}}
section:not(.alt-bg) .diag{background:var(--bg2)}
.diag fieldset{border:0;margin-bottom:26px}
.diag legend{font-weight:650;font-size:18px;margin-bottom:12px;letter-spacing:-.02em}
.diag legend small{font-weight:400;color:var(--ink2);font-size:14px;margin-left:4px}
.opts{display:grid;gap:8px}
@media(min-width:640px){.opts.two{grid-template-columns:1fr 1fr}}
.opts label{display:flex;gap:12px;align-items:flex-start;padding:14px 16px;border:1px solid var(--line);border-radius:14px;cursor:pointer;font-size:16px;background:var(--bg);transition:border-color .15s}
.opts input{margin-top:4px;width:18px;height:18px;accent-color:var(--brand);flex:none}
.opts label:has(input:checked){border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.diag-result{border-radius:16px;padding:18px 20px;margin:6px 0 22px;background:var(--bg);border-left:4px solid var(--accent-text)}
.diag-result b{font-size:18px;display:block;margin-bottom:4px}
.diag-result.lv2{border-left-color:#c4321a}
.diag-result.lv2 b{color:#a8290f}
.diag-result p{font-size:15px;color:var(--ink2)}
.fields{display:grid;gap:14px}
@media(min-width:640px){.fields{grid-template-columns:1fr 1fr}.fields .full{grid-column:1/-1}}
.f label{display:block;font-weight:600;font-size:15px;margin-bottom:6px}
.f label i{color:#c4321a;font-style:normal}
.f input,.f select,.f textarea{width:100%;min-height:52px;padding:12px 16px;border:1px solid var(--line-strong);border-radius:14px;font:inherit;font-size:16px;background:var(--bg);color:var(--ink)}
.f textarea{min-height:110px}
.agree{display:flex;gap:10px;font-size:14px;color:var(--ink2);margin:20px 0;align-items:flex-start}
.agree input{width:20px;height:20px;margin-top:2px;flex:none;accent-color:var(--brand)}
.free{font-weight:650;text-align:center;font-size:18px;margin:6px 0 16px;color:var(--ink)}
.msg{margin-top:12px;font-size:15px;font-weight:600}
.msg.ok{color:#0a7d40}.msg.err{color:#b42a10}
.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}
/* reviews (existing text only) */
.reviews blockquote{background:var(--bg);border-radius:24px;padding:28px;font-size:17px;line-height:1.75;color:var(--ink)}
.reviews cite{display:block;font-style:normal;font-size:14px;margin-top:14px;font-weight:500;color:var(--ink2)}
/* cross-promo banner: quiet */
.cbx{margin:0 auto;max-width:1200px;padding:72px 22px}
.cbx-in{display:grid;grid-template-columns:88px 1fr;gap:18px;align-items:center;background:var(--bg2);color:var(--ink);border-radius:24px;padding:20px;text-decoration:none}
.cbx-in img{width:88px;height:88px;object-fit:cover;border-radius:16px}
.cbx-in b{display:block;font-size:18px;line-height:1.35;letter-spacing:-.02em}
.cbx-in span{display:block;font-size:15px;color:var(--ink2);margin-top:4px}
.cbx-in em{display:inline-block;margin-top:10px;font-style:normal;font-weight:600;font-size:15px;color:var(--ink);text-decoration:underline;text-underline-offset:4px}
.cbx-in small{display:block;font-size:12px;color:var(--ink2);margin-top:6px}
@media(min-width:800px){.cbx{padding:96px 40px}.cbx-in{grid-template-columns:160px 1fr auto;padding:24px 32px}.cbx-in img{width:160px;height:110px}.cbx-in em{margin:0}}
/* closing CTA band */
.endcta{background:var(--end-bg);color:var(--end-ink);text-align:center}
.endcta h2{color:inherit;margin:0 auto 16px}
.endcta p{color:inherit;opacity:.82;max-width:30em;margin:0 auto 32px;font-size:18px}
.endcta .ctas{display:flex;flex-wrap:wrap;gap:12px;justify-content:center}
.endcta .btn-line{color:inherit}
/* footer: Apple-like quiet */
.ft{background:var(--bg2);color:var(--ink2);padding:44px 0 120px;font-size:13px;line-height:1.85;border-top:1px solid var(--line)}
.ft b{color:var(--ink)!important}
.ft a{color:var(--ink)}
.ft .links{display:flex;flex-wrap:wrap;gap:6px 18px;margin:14px 0}
.ft p{margin-top:10px}
.areas{display:flex;flex-wrap:wrap;gap:8px}
.areas a{font-size:15px;text-decoration:none;background:var(--bg2);padding:9px 16px;border-radius:999px}
.alt-bg .areas a{background:var(--bg)}
/* mobile conversion bar */
.sticky{position:fixed;left:0;right:0;bottom:0;z-index:60;display:grid;grid-template-columns:1fr 1fr 1.5fr;gap:8px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:rgba(255,255,255,.86);-webkit-backdrop-filter:saturate(180%) blur(20px);backdrop-filter:saturate(180%) blur(20px);border-top:1px solid var(--line)}
.sticky a{min-height:50px;border-radius:999px;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:16px;text-decoration:none}
.sticky .s1{background:var(--bg2);color:var(--ink)}.sticky .s2{background:#FEE500;color:#191919}.sticky .s3{background:var(--brand);color:var(--brand-ink)}
@media(min-width:900px){.sticky{display:none}.ft{padding-bottom:48px}}
/* subtle scroll reveal (JS adds .rv; disabled for reduced motion) */
.rv{opacity:0;transform:translateY(24px);transition:opacity .8s cubic-bezier(.2,.7,.2,1),transform .8s cubic-bezier(.2,.7,.2,1)}
.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}}
/* mobile: card grids become a horizontal shelf (Apple/Nike pattern) to keep the page short */
@media(max-width:719px){main .grid.g3,main .grid.g4,#service .grid.g2{grid-template-columns:none;grid-auto-flow:column;grid-auto-columns:84%;overflow-x:auto;scroll-snap-type:x mandatory;margin:0 -22px;padding:0 22px 6px;scroll-padding:0 22px;scrollbar-width:none;gap:12px}
main .grid.g3::-webkit-scrollbar,main .grid.g4::-webkit-scrollbar,#service .grid.g2::-webkit-scrollbar{display:none}
main .grid>*{scroll-snap-align:start}
.card img{aspect-ratio:4/3}}
.hero{--hero-pos:50% 60%}/*R1*/.hero h1 .kicker{display:block;font-size:15px;font-weight:600;letter-spacing:-.01em;line-height:1.5;color:rgba(255,255,255,.86);margin-bottom:14px}.statement{padding:88px 0}.statement p{font-size:clamp(22px,3.4vw,36px);line-height:1.45;letter-spacing:-.025em;font-weight:650;max-width:30em;color:var(--ink)}.statement p span{color:var(--ink2);font-weight:500}@media(min-width:900px){.statement{padding:136px 0}}/*endR1*//*R2*/
.statement{background:var(--bg2)}
h2{text-wrap:balance}.lead,.hero p.sub{text-wrap:pretty}
@media(max-width:719px){.opts{gap:6px}.opts label{padding:12px 14px;font-size:15px;border-radius:12px}.diag fieldset{margin-bottom:20px}.diag{padding:22px 16px}}
input,select,textarea,button{font-family:inherit}
.agree input,.opts input{width:20px;height:20px}
.ft a{display:inline-block;padding:4px 0}
/*endR2*//*R3*/
@media(max-width:560px){.endcta .ctas .btn{flex:1 1 100%}.hero .wrap{padding-bottom:44px}}
.endcta{padding:120px 0}@media(min-width:900px){.endcta{padding:160px 0}}
.facts li{font-variant-numeric:tabular-nums}
.card .body h3{margin-top:2px}
.freesite .fs-card{align-items:start}
@media(max-width:899px){.freesite{padding:72px 0}.freesite .fs-card{padding:30px 20px}}
/*endR3*/
/* SUB R2 */
.hero.sub::after{background:linear-gradient(180deg,rgba(10,10,12,.55),rgba(10,10,12,.78))}
h2{text-wrap:balance}.hero.sub p,.lead{text-wrap:pretty}
input,select,textarea,button{font-family:inherit}
/* SUB R3 */
@media(max-width:560px){.endcta .ctas .btn{flex:1 1 100%}}
.freesite .fs-card{align-items:start}
@media(max-width:899px){.freesite{padding:72px 0}.freesite .fs-card{padding:30px 20px}}
/* ---- subpages (areas / academy) on the home premium system ---- */
.hero.sub{min-height:min(72svh,680px)}
.hero.sub h1{font-size:clamp(34px,8.6vw,64px);max-width:13em}
.hero.sub .kicker{display:block;font-size:15px;font-weight:600;color:rgba(255,255,255,.86);margin-bottom:14px;letter-spacing:-.01em;line-height:1.5}
.crumbs{font-size:14px;color:var(--ink2);padding:18px 0 0}.crumbs a{text-decoration:none;color:var(--ink2)}.crumbs a:hover{color:var(--ink)}
.txt{font-size:17px;line-height:1.75;color:var(--ink2);max-width:44em;margin-top:14px}
.money{margin-top:28px}.money>b{display:block;font-size:clamp(22px,3vw,30px);letter-spacing:-.02em;color:var(--ink);margin-bottom:10px;font-variant-numeric:tabular-nums}
.money p{color:var(--ink2)}
.academy-price{margin:0 0 26px;color:rgba(255,255,255,.9);font-size:16px}.academy-price b{font-weight:650;color:#fff}
.form{background:var(--card);border-radius:28px;padding:26px 20px;display:grid;gap:12px;max-width:640px}
section:not(.alt-bg) .form{background:var(--bg2)}
@media(min-width:720px){.form{padding:40px}}
.form input[type=text],.form input[type=tel]{width:100%;min-height:52px;padding:12px 16px;border:1px solid var(--line-strong);border-radius:14px;font:inherit;font-size:16px;background:var(--bg);color:var(--ink)}
.form label{display:flex;gap:10px;align-items:flex-start;font-size:14px;color:var(--ink2);line-height:1.6;cursor:pointer}
.form label input{width:20px;height:20px;margin-top:2px;flex:none;accent-color:var(--brand)}
.form label b{color:var(--ink)!important;font-weight:650}
.form button{min-height:54px;border:0;border-radius:999px;background:var(--brand);color:var(--brand-ink);font:inherit;font-size:17px;font-weight:600;cursor:pointer}
.done{display:none;border-radius:16px;padding:16px 18px;background:var(--bg);border-left:4px solid var(--accent-text);font-size:15px;line-height:1.7}
.othertier-t{margin-top:28px;font-size:15px;color:var(--ink2)}
.upd{font-size:13px;color:var(--ink2);margin-top:6px}