:root{
  --ink:#0F1E17; --ink-2:#2B3A33; --ivory:#FDFDF6; --soft:#F3F2E8; --line:#D9D8CC;
  --gold:#7A5E22; --gold-light:#D9BE7E; --kakao:#FEE500; --kakao-ink:#191919;
  --sans:"Noto Sans KR",system-ui,-apple-system,"Apple SD Gothic Neo","Malgun Gothic",sans-serif;
  --serif:"Noto Serif KR","Apple SD Gothic Neo",serif;
  --latin:"Cormorant Garamond",Georgia,serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{margin:0;background:var(--ivory);color:var(--ink);font-family:var(--sans);font-size:19px;line-height:1.75;word-break:keep-all;overflow-wrap:break-word}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3{font-family:var(--serif);line-height:1.4;margin:0;font-weight:700}
p{margin:0 0 .6em}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
.skip{position:absolute;left:-9999px}
.skip:focus{left:12px;top:12px;background:var(--ink);color:#fff;padding:10px 16px;z-index:99}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px}

/* 상단 */
.topbar{position:sticky;top:0;z-index:20;background:rgba(253,253,246,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(6px)}
.topbar-in{display:flex;align-items:center;justify-content:space-between;height:64px}
.brand{display:flex;align-items:center;gap:10px;text-decoration:none}
.brand img{width:44px;height:auto}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-en{font-family:var(--latin);font-weight:600;font-size:17px;letter-spacing:.14em}
.brand-ko{font-size:14px;color:var(--ink-2)}

/* 버튼 */
.btn{display:inline-flex;align-items:center;justify-content:center;min-height:60px;padding:0 28px;border-radius:12px;font-size:20px;font-weight:700;text-decoration:none;border:2px solid transparent;transition:transform .1s}
.btn:active{transform:scale(.98)}
.btn-dark{background:var(--ink);color:#fff}
.btn-dark:hover{background:#1d3329}
.btn-light{background:var(--ivory);color:var(--ink)}
.btn-kakao{background:var(--kakao);color:var(--kakao-ink)}
.btn-sm{min-height:44px;padding:0 18px;font-size:17px;border-radius:10px}
.cta{display:flex;flex-direction:column;gap:12px;margin-top:28px}
.cta .btn{width:100%}

/* 머리 */
.hero{padding:40px 0 56px;text-align:center;background:linear-gradient(180deg,var(--ivory) 0%,var(--soft) 100%)}
.hero-logo{width:180px;margin:0 auto 20px}
.eyebrow{font-size:17px;color:var(--ink-2);letter-spacing:.02em;margin-bottom:14px}
.hero h1{font-size:30px;margin-bottom:18px}
.lead{font-size:20px;color:var(--ink-2)}
.note{font-size:16px;color:var(--ink-2);margin-top:16px}
.hero-in{max-width:720px}

/* 섹션 */
.sec{padding:64px 0}
.sec-soft{background:var(--soft)}
.sec-dark{background:var(--ink);color:#F4F3EA}
.sec-dark .kicker{color:var(--gold-light)}
.kicker{font-family:var(--latin);font-weight:600;letter-spacing:.2em;font-size:17px;color:var(--gold);margin-bottom:6px}
.sec h2{font-size:28px;margin-bottom:28px}
.sec-lead{font-size:19px;margin-top:-12px;margin-bottom:24px}

.cards{list-style:none;padding:0;margin:0;display:grid;gap:16px}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px 22px 16px}
.card h3{font-size:21px;margin-bottom:8px}
.card p{color:var(--ink-2)}

.points{list-style:none;padding:0;margin:0;display:grid;gap:28px}
.points li{display:flex;gap:18px;align-items:flex-start}
.num{font-family:var(--latin);font-size:40px;line-height:1;color:var(--gold-light);font-weight:600;min-width:52px}
.points h3{font-size:22px;margin-bottom:8px;color:#fff}
.points p{color:#E2E3DA}

.steps{list-style:none;padding:0;margin:0;display:grid;gap:16px;counter-reset:s}
.steps li{border-left:4px solid var(--ink);background:#fff;border-radius:0 14px 14px 0;padding:18px 22px 12px;border-top:1px solid var(--line);border-right:1px solid var(--line);border-bottom:1px solid var(--line)}
.step{display:inline-block;font-size:16px;font-weight:700;color:var(--gold);margin-bottom:4px}
.steps h3{font-size:22px;margin-bottom:6px}
.steps p{color:var(--ink-2)}

.program{display:grid;gap:16px}
.program-item{background:#fff;border:1px solid var(--line);border-radius:14px;padding:22px}
.program-item h3{font-size:22px;margin-bottom:8px}
.tag{display:inline-block;font-family:var(--sans);font-size:15px;font-weight:700;background:var(--ink);color:#fff;border-radius:999px;padding:2px 12px;vertical-align:middle;margin-left:4px}
.program-note{margin-top:22px;font-size:20px;font-weight:700}

.coach{display:grid;gap:24px;align-items:center}
.coach-mark{width:140px;height:140px;border-radius:50%;background:var(--soft);border:1px solid var(--line);display:flex;align-items:center;justify-content:center}
.coach-mark img{width:84px}
.coach h2{margin-bottom:18px}
.coach-name{display:block;font-size:20px;font-family:var(--sans);font-weight:500;color:var(--ink-2);margin-top:6px}
.coach-name[hidden]{display:none}

.gallery{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.gallery figure{margin:0}
.gallery img{border-radius:12px;width:100%;aspect-ratio:3/4;object-fit:cover;background:var(--line)}
.gallery .wide{grid-column:1/-1}
.gallery .wide img{aspect-ratio:4/3}
.gallery figcaption{font-size:16px;color:var(--ink-2);margin-top:6px}

.faq details{border-bottom:1px solid var(--line)}
.faq details:first-child{border-top:1px solid var(--line)}
.faq summary{cursor:pointer;list-style:none;padding:20px 40px 20px 0;font-size:20px;font-weight:700;position:relative;min-height:44px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:4px;top:14px;font-size:30px;font-weight:400;line-height:1.3}
.faq details[open] summary::after{content:"−"}
.faq details p{padding:0 0 18px;color:var(--ink-2)}

.location .loc-area{font-family:var(--serif);font-size:26px;font-weight:700;margin-bottom:6px;color:#fff}

/* 아래 */
.footer{background:var(--soft);padding:48px 0 120px;text-align:center;border-top:1px solid var(--line)}
.footer-logo{width:110px;margin:0 auto 24px}
.channels{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-bottom:28px}
.channels a{display:flex;flex-direction:column;align-items:center;gap:4px;min-width:84px;padding:12px 6px;border-radius:12px;text-decoration:none;font-size:15px;background:#fff;border:1px solid var(--line)}
.channels svg{width:28px;height:28px;fill:var(--ink)}
.biz p{margin:0 0 4px}
.small{font-size:16px;color:var(--ink-2)}

/* 휴대폰 하단 고정 버튼 */
.sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:30;display:grid;grid-template-columns:1.4fr 1fr;gap:8px;padding:10px 12px calc(10px + env(safe-area-inset-bottom));background:rgba(253,253,246,.97);border-top:1px solid var(--line)}
.sticky-cta .btn{min-height:56px;font-size:19px;padding:0 10px}

@media (min-width:760px){
  body{font-size:19px}
  .hero{padding:64px 0 80px}
  .hero-logo{width:220px}
  .hero h1{font-size:44px}
  .lead{font-size:22px}
  .cta{flex-direction:row;justify-content:center}
  .cta .btn{width:auto;min-width:240px}
  #program .cta,.location .cta{justify-content:flex-start}
  .sec{padding:96px 0}
  .sec h2{font-size:36px}
  .cards-2{grid-template-columns:1fr 1fr}
  .points{grid-template-columns:repeat(3,1fr)}
  .points li{flex-direction:column}
  .steps{grid-template-columns:repeat(4,1fr)}
  .program{grid-template-columns:1fr 1fr}
  .coach{grid-template-columns:200px 1fr;gap:48px}
  .coach-mark{width:200px;height:200px}
  .coach-mark img{width:120px}
  .gallery{grid-template-columns:1fr 1fr 2fr}
  .gallery .wide{grid-column:auto}
  .gallery .wide img{aspect-ratio:3/2}
  .sticky-cta{display:none}
  .footer{padding-bottom:56px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn{transition:none}}