/* intro hero */
.hero{margin:14px 0 22px}
.hero .eyebrow{display:block;margin-bottom:14px}
.hero-title{font-size:33px;line-height:1.16;font-weight:700;letter-spacing:-.032em;margin:0}
.hero-sub{margin:14px 0 0;color:var(--ink2);font-size:15.5px;line-height:1.5;letter-spacing:-.01em}
/* cover hero banner */
.cover-hero{position:relative;margin:-8px -22px 0;height:300px;overflow:hidden;background:#ececed}
.cover-img{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover;object-position:center;opacity:0;transition:opacity 1.1s ease}
.cover-img.on{opacity:1}
.cover-video{position:absolute;top:0;right:0;bottom:0;left:0;width:100%;height:100%;object-fit:cover;object-position:center;display:block;background:#ececed}
.cover-scrim{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(to top,rgba(18,20,24,.8) 0%,rgba(18,20,24,.32) 42%,rgba(18,20,24,0) 72%)}
.cover-text{position:absolute;left:0;right:0;bottom:0;padding:22px}
.cover-eyebrow{display:block;font-size:11px;font-weight:700;letter-spacing:.12em;color:rgba(255,255,255,.85);text-transform:uppercase;margin-bottom:9px}
.cover-title{margin:0;color:#fff;font-size:25px;font-weight:700;letter-spacing:-.02em;line-height:1.22;text-shadow:0 2px 14px rgba(0,0,0,.35)}
/* studio events */
.events{position:relative;overflow:hidden;margin:0 0 4px;padding:2px 0}
.ev-track{display:flex;transition:transform .55s cubic-bezier(.4,0,.2,1);will-change:transform}
.event{position:relative;flex:0 0 100%;height:144px;border-radius:18px;overflow:hidden;background-size:cover;background-position:center;cursor:pointer;border:1px solid var(--line)}
/* 캐러셀 점 인디케이터 */
.ev-dots{display:flex;justify-content:center;gap:6px;margin:2px 0 8px}
.ev-dots i{width:6px;height:6px;border-radius:50%;background:var(--line);transition:width .3s,background .3s;cursor:pointer}
.ev-dots i.on{background:var(--accent);width:18px;border-radius:3px}
.ev-scrim{position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(to top,rgba(13,15,18,.85),rgba(13,15,18,.1) 72%)}
.ev-tx{position:absolute;left:0;right:0;bottom:0;padding:15px 16px;color:#fff}
.ev-tag{display:inline-block;font-size:10px;font-weight:700;letter-spacing:.1em;background:var(--accent);color:#fff;padding:3px 9px;border-radius:20px;margin-bottom:9px}
.ev-tx b{display:block;font-size:17px;font-weight:700;letter-spacing:-.015em}
.ev-tx p{margin:3px 0 0;font-size:12px;opacity:.92;letter-spacing:-.01em}
/* home direct-upload box (3:4) */
.home-upload{margin-top:22px;border:1.6px dashed #d4d4d9;border-radius:20px;background:#fbfbfc;cursor:pointer;transition:.2s;overflow:hidden;aspect-ratio:1/1;display:flex;align-items:center;justify-content:center}
.home-upload:active{background:#f4f4f6}
.home-upload.drag{border-color:var(--accent);background:var(--accent-ring)}
.home-upload.has{border-style:solid;border-color:var(--line);background:var(--paper)}
#homeDropInner{width:100%;height:100%;display:flex;align-items:center;justify-content:center}
.hu-empty{display:flex;flex-direction:column;align-items:center;text-align:center;padding:24px;gap:5px;pointer-events:none}
.hu-badge{width:58px;height:58px;border-radius:50%;background:var(--accent-ring);color:var(--accent);display:grid;place-items:center;margin-bottom:10px}
.hu-title{font-size:15.5px;font-weight:600;letter-spacing:-.015em;color:var(--ink)}
.hu-desc{font-size:13px;color:var(--ink3);letter-spacing:-.01em}
.pv-wrap{position:relative;width:100%;height:100%;line-height:0}
.hu-preview{width:100%;height:100%;object-fit:cover;display:block}
.hu-change{position:absolute;right:12px;bottom:12px;background:rgba(0,0,0,.5);color:#fff;border:none;padding:9px 15px;border-radius:30px;font-size:12.5px;font-weight:600;cursor:pointer;letter-spacing:-.01em}
/* compare card (before/after) */
.compare{background:var(--paper);border:1px solid var(--line);border-radius:var(--radius);padding:14px;box-shadow:var(--shadow-card);margin:8px 0}
.compare-label{font-size:12.5px;font-weight:600;color:var(--ink2);letter-spacing:-.01em;display:flex;align-items:center;gap:7px;margin:2px 2px 13px}
.compare-label .d{width:6px;height:6px;border-radius:50%;background:var(--accent)}
.compare-imgs{display:flex;align-items:center;gap:11px}
.compare figure{flex:1;margin:0}
.compare figure>img,.compare .cell{width:100%;aspect-ratio:3/4;object-fit:cover;border-radius:13px;background:var(--fill);display:block}
.compare .cell{display:grid;place-items:center;color:var(--ink3);font-size:12px;font-weight:500;overflow:hidden}
.compare .cell img{width:100%;height:100%;object-fit:cover}
.compare figcaption{text-align:center;font-size:11.5px;color:var(--ink3);margin-top:8px;letter-spacing:-.01em}
.sc-arrow{flex:0 0 auto;color:var(--ink3);font-size:18px}
.compare-note{font-size:11.5px;color:var(--ink3);text-align:center;margin-top:11px;letter-spacing:-.01em}
/* section head */
.sec-head{display:flex;align-items:baseline;justify-content:space-between;margin:30px 2px 14px}
.sec-head h3{margin:0;font-size:20px;font-weight:700;letter-spacing:-.022em}
.sec-head span{font-size:12.5px;color:var(--ink3);letter-spacing:-.01em}
/* gallery marquee */
.marquee{overflow:hidden;margin:0 -22px;-webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent)}
.marquee + .marquee{margin-top:10px}
.mq-track{display:flex;gap:10px;width:max-content;padding:0 5px;animation:mq 38s linear infinite}
.mq-track.rev{animation-duration:46s;animation-direction:reverse}
.mq-track.s3{animation-duration:42s}
.marquee:hover .mq-track,.marquee:active .mq-track{animation-play-state:paused}
@keyframes mq{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.mq-card{width:102px;aspect-ratio:3/4;border-radius:14px;overflow:hidden;flex:0 0 102px;background:var(--fill);border:1px solid var(--line);cursor:pointer;transition:transform .25s cubic-bezier(.16,1,.3,1),box-shadow .25s}
.mq-card img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .4s cubic-bezier(.16,1,.3,1)}
.mq-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-card)}
.mq-card:hover img{transform:scale(1.08)}
.mq-card:active{transform:scale(.97)}
/* features */
.feat{display:flex;gap:14px;align-items:center;padding:17px 0;border-top:1px solid var(--line-2)}
.feat:first-of-type{border-top:none}
.feat .ic{flex:0 0 42px;height:42px;border-radius:12px;display:grid;place-items:center;font-size:20px;background:var(--fill)}
.feat h3{margin:0 0 3px;font-size:15.5px;font-weight:600;letter-spacing:-.015em}
.feat p{margin:0;font-size:13px;color:var(--ink2);line-height:1.45;letter-spacing:-.01em}
/* login */
.divider{display:flex;align-items:center;gap:14px;color:var(--ink3);font-size:12.5px;margin:24px 0;letter-spacing:-.01em}
.divider::before,.divider::after{content:"";flex:1;height:1px;background:var(--line)}
.field{margin-bottom:15px}
.field label{display:block;font-size:13px;font-weight:600;margin-bottom:7px;color:var(--ink);letter-spacing:-.01em}
.field .opt{color:var(--ink3);font-weight:400}
.inp-wrap{display:flex;gap:8px}
.inp{width:100%;padding:14px 15px;border:1px solid var(--line);border-radius:13px;font-size:15.5px;font-family:inherit;background:var(--paper);outline:none;transition:.2s;letter-spacing:-.01em;color:var(--ink)}
.inp::placeholder{color:var(--ink3)}
.inp:focus{border-color:var(--ink);box-shadow:0 0 0 3px rgba(0,0,0,.05)}
.inp-wrap .btn{width:auto;flex:0 0 auto;padding:0 18px;font-size:14px;border-radius:13px}
.small-hint{font-size:12px;color:var(--accent);margin-top:7px;letter-spacing:-.01em}
/* 회원가입 / 아이디찾기 / 비밀번호찾기 가로 3버튼 */
.auth-links{display:flex;gap:8px;margin-top:10px}
.auth-links .btn{flex:1;width:auto;padding:0;height:42px;font-size:13px}
/* 로그인+회원가입 한 줄 배치 — 비율 7:3, 간격 20px */
.login-row{display:flex;gap:20px;margin-top:10px}
.login-row .btn{width:auto}
.login-row .btn-primary{flex:7}
.login-row .btn-ghost{flex:3}
/* upload */
.drop{margin:8px 0 18px;border:1.5px dashed #d2d2d7;border-radius:var(--radius);background:var(--fill);padding:42px 18px;text-align:center;cursor:pointer;transition:.2s}
.drop:active{background:#ededf0}
.drop .big{font-size:38px;margin-bottom:12px;opacity:.9}
.drop h3{margin:0 0 5px;font-size:16px;font-weight:600;letter-spacing:-.015em}
.drop p{margin:0;font-size:12.5px;color:var(--ink3);letter-spacing:-.01em}
.preview{position:relative;border-radius:var(--radius);overflow:hidden;aspect-ratio:3/4;background:var(--fill);margin:8px 0 18px}
.preview img{width:100%;height:100%;object-fit:contain}
.preview .change{position:absolute;right:12px;bottom:12px;background:rgba(0,0,0,.5);color:#fff;border:none;padding:10px 16px;border-radius:30px;font-size:13px;font-weight:600;cursor:pointer;letter-spacing:-.01em}
.tips{background:var(--fill);border-radius:14px;padding:16px 17px;font-size:13px;color:var(--ink2);line-height:1.7;letter-spacing:-.01em}
.tips b{color:var(--ink);font-weight:600}
/* series (option) screen */
.series-screen{background-image:radial-gradient(circle, rgba(0,0,0,.05) 1px, transparent 1.5px);background-size:18px 18px}
/* 종류선택 화면 상단 — 직전에 고른 사진 썸네일 + 사진 바꾸기 */
.opt-photobar:empty{display:none}
.opt-photobar{display:flex;align-items:center;gap:10px;margin:0 0 18px;padding:8px 10px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow-card)}
.opt-photobar .opb-thumb{width:42px;height:56px;object-fit:cover;border-radius:8px;background:var(--fill);flex:0 0 auto}
.opt-photobar .opb-label{font-size:13px;font-weight:600;color:var(--ink2);letter-spacing:-.01em}
.opt-photobar .opb-change{margin-left:auto;flex:0 0 auto;border:none;background:var(--fill);color:var(--ink);font-size:13px;font-weight:600;padding:8px 14px;border-radius:30px;cursor:pointer;font-family:inherit;letter-spacing:-.01em}
.opt-photobar .opb-change:active{filter:brightness(.95)}
.series{margin:26px 0 6px}
.series:first-of-type{margin-top:12px}
.series-head{display:flex;align-items:baseline;gap:11px}
.series-head h2{margin:0;font-size:24px;font-weight:800;letter-spacing:-.028em}
.badge-hot,.badge-new{font-size:12.5px;font-weight:800;letter-spacing:-.01em}
.badge-hot{color:#e8483c}
.badge-new{color:var(--accent)}
.series-desc{margin:8px 0 14px;font-size:13px;color:var(--ink2);line-height:1.5;letter-spacing:-.01em;white-space:pre-line}
.series-products{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.prod-card{border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff;box-shadow:var(--shadow-card);cursor:pointer;transition:transform .2s cubic-bezier(.16,1,.3,1)}
.prod-card:active{transform:scale(.97)}
.prod-card .pc-img{aspect-ratio:3/4;display:grid;place-items:center;overflow:hidden;background:#fff}
.prod-card .pc-img img{width:100%;height:100%;object-fit:contain;padding:8px}
.prod-card .pc-name{font-size:12px;text-align:center;padding:0 6px 11px;color:var(--ink2);font-weight:600;letter-spacing:-.01em}
/* category grid */
.cat-grid{display:grid;grid-template-columns:1fr 1fr;gap:11px;margin:8px 0}
.cat{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;cursor:pointer;background:var(--paper);transition:.2s cubic-bezier(.16,1,.3,1);position:relative}
.cat:active{transform:scale(.98)}
.cat.sel{border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-ring)}
.cat .thumb{aspect-ratio:1;background:var(--paper);display:grid;place-items:center;overflow:hidden}
.cat .thumb img{width:100%;height:100%;object-fit:contain;padding:8px}
.cat .meta{padding:11px 13px 13px;border-top:1px solid var(--line-2)}
.cat .meta h3{margin:0;font-size:14px;font-weight:600;letter-spacing:-.015em}
.cat .meta p{margin:3px 0 0;font-size:11.5px;color:var(--ink3);letter-spacing:-.01em}
.cat .check{position:absolute;top:9px;right:9px;width:23px;height:23px;border-radius:50%;background:var(--accent);color:#fff;display:none;place-items:center;font-size:13px}
.cat.sel .check{display:grid}
/* chips */
.group-title{font-size:13px;font-weight:600;margin:22px 0 11px;color:var(--ink2);letter-spacing:-.01em}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{padding:10px 16px;border-radius:30px;border:1px solid var(--line);background:var(--paper);font-size:13.5px;font-weight:500;cursor:pointer;transition:.18s;color:var(--ink);letter-spacing:-.01em}
.chip:active{transform:scale(.96)}
.chip.sel{background:var(--accent);border-color:var(--accent);color:#fff;font-weight:600}

/* 사업자 정보 footer — #scroll 의 마지막 자식. in-flow(static)로 두고 margin-top:auto 로 바닥에 밀어,
   짧은 화면에선 우하단 고정처럼, 긴 화면에선 콘텐츠 맨 아래에 흐름 배치(스크롤하면 노출)된다.
   align-self:flex-end 로 우측 정렬. 도크 화면에선 syncFooter 가 display:none 처리. */
.biz-footer{position:static;margin-top:auto;align-self:flex-end;z-index:15;
  max-width:min(94%,470px);padding:10px 16px 9px;text-align:right;pointer-events:none;
  background:linear-gradient(to top,rgba(255,255,255,.94) 72%,rgba(255,255,255,0));
  font-size:11.5px;line-height:1.7;color:var(--ink3);letter-spacing:-.01em}
.biz-footer .bf-brand{display:flex;align-items:center;justify-content:flex-end;gap:7px;margin-bottom:6px}
/* footer 로고 이미지(헤더 .logo-img 미러링) — 기본 숨김, onload 시 노출. footer 스케일에 맞춰 높이 축소 */
.biz-footer .bf-logo-img{display:none;height:24px;width:auto;flex:0 0 auto}
.biz-footer .bf-mark{width:22px;height:auto;flex:0 0 auto}
.biz-footer .bf-brandname{font-size:13px;font-weight:700;color:var(--ink2);letter-spacing:.02em}
.biz-footer .bf-row{word-break:keep-all}