@font-face{font-family:'Galmuri11';src:url('/fonts/Galmuri11-Bold.woff2') format('woff2');font-weight:700;font-display:swap}
:root{
  --bg:#f6f8fb; --surface:#ffffff; --surface-2:#eef2f7; --line:#e2e8f0; --line-2:#cbd5e1;
  --text:#1e2a38; --muted:#5b6878; --faint:#8794a5;
  --accent:#1f78b4; --accent-ink:#ffffff; --accent-soft:#e6f1fa;
  --green:#138a72; --green-soft:#e3f4ef; --yellow:#b7790f; --yellow-soft:#fdf3dc; --red:#c2413a; --red-soft:#fbe9e7;
  --pixel:'Galmuri11','Courier New',monospace;
  --body:'Pretendard Variable','Pretendard',-apple-system,'Apple SD Gothic Neo','Malgun Gothic',sans-serif;
  --max:1080px;
  color-scheme:light; box-sizing:border-box;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0b1622; --surface:#102030; --surface-2:#15283b; --line:#1d3247; --line-2:#2b4560;
    --text:#e8edf3; --muted:#9aabbe; --faint:#71849a;
    --accent:#6cb6ea; --accent-ink:#0b1622; --accent-soft:#16304a;
    --green:#5fcfb4; --green-soft:#123a35; --yellow:#f0c35a; --yellow-soft:#3a3120; --red:#f09a8f; --red-soft:#3a2224;
    color-scheme:dark;
  }
}
:root[data-theme="dark"]{
  --bg:#0b1622; --surface:#102030; --surface-2:#15283b; --line:#1d3247; --line-2:#2b4560;
  --text:#e8edf3; --muted:#9aabbe; --faint:#71849a;
  --accent:#6cb6ea; --accent-ink:#0b1622; --accent-soft:#16304a;
  --green:#5fcfb4; --green-soft:#123a35; --yellow:#f0c35a; --yellow-soft:#3a3120; --red:#f09a8f; --red-soft:#3a2224;
  color-scheme:dark;
}
*,*::before,*::after{box-sizing:inherit}
html{scroll-padding-top:72px;background:var(--bg)}
body{margin:0;background:var(--bg);color:var(--text);font-family:var(--body);font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased;overflow-x:hidden;word-break:keep-all;overflow-wrap:break-word;padding-bottom:env(safe-area-inset-bottom,0px)}
img{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.px{width:16px;height:16px;flex:none;display:inline-block}
.wrap{max-width:var(--max);margin:0 auto;padding:0 20px}

/* 헤더 */
.site-head{padding-top:calc(28px + env(safe-area-inset-top,0px))}
.site-head .wrap{display:flex;align-items:center;gap:16px}
.brand{display:flex;align-items:center;gap:14px;text-decoration:none;min-width:0}
.brand img{width:auto;height:44px;image-rendering:pixelated;flex:none}
.brand b{display:block;font-family:var(--pixel);font-weight:700;font-size:33px;line-height:1.1;letter-spacing:0;color:var(--text);white-space:nowrap}
.brand span{display:block;font-size:14px;color:var(--muted);margin-top:4px}
.site-head nav{margin-left:auto;display:flex;align-items:center;gap:4px}
.site-head nav a{font-size:14px;font-weight:600;color:var(--muted);text-decoration:none;padding:8px 10px;border-radius:6px}
.site-head nav a:hover{color:var(--text);background:var(--surface-2)}
.site-head nav a[aria-current="page"]{color:var(--accent)}
.theme-btn{all:unset;cursor:pointer;width:40px;height:40px;display:grid;place-items:center;border:1px solid var(--line-2);border-radius:8px;color:var(--muted);background:var(--surface);flex:none}
.theme-btn:hover{color:var(--text);border-color:var(--accent)}
.theme-btn .px{width:18px;height:18px}
.theme-btn .moon{display:none}
:root[data-theme="dark"] .theme-btn .sun{display:none}
:root[data-theme="dark"] .theme-btn .moon{display:block}
@media (prefers-color-scheme: dark){:root:not([data-theme="light"]) .theme-btn .sun{display:none}:root:not([data-theme="light"]) .theme-btn .moon{display:block}}
.head-line{max-width:var(--max);margin:20px auto 0;padding:0 20px}
.head-line hr{border:0;border-top:1px solid var(--line-2);margin:0}
@media (max-width:640px){
  .brand img{height:30px}
  .brand b{font-size:22px}
  .brand span{font-size:13px}
  .site-head nav a{display:none}
}

/* 섹션 제목 */
section.cat{padding-top:64px}
.sec-head{display:flex;align-items:center;gap:10px}
.sec-head::before{content:"";width:10px;height:10px;background:var(--accent);flex:none}
.sec-head h2{margin:0;font-family:var(--pixel);font-weight:700;font-size:22px;line-height:1.3;letter-spacing:0}
.sec-head .count{font-size:14px;color:var(--faint);font-weight:600}
.sec-desc{color:var(--muted);margin:8px 0 0;font-size:15px}

/* 버튼 */
.btn{font:inherit;font-weight:600;font-size:15px;display:inline-flex;align-items:center;gap:8px;padding:11px 16px;min-height:44px;border-radius:8px;border:1px solid transparent;cursor:pointer;text-decoration:none;transition:background .12s ease,border-color .12s ease,transform .08s ease;color:inherit;background:none}
.btn:active{transform:translateY(1px)}
.btn .px{width:18px;height:18px}
.btn--main{background:var(--accent);color:var(--accent-ink)}
.btn--main:hover{filter:brightness(1.06)}
.btn--ghost{background:var(--surface);border-color:var(--line-2);color:var(--text)}
.btn--ghost:hover{border-color:var(--accent)}
.contact{display:flex;flex-wrap:wrap;gap:8px;align-items:center;margin-top:24px}

footer{margin-top:96px;border-top:1px solid var(--line-2);padding:48px 0 56px}
.cta{display:flex;gap:20px;align-items:flex-start}
.cta img{width:64px;height:auto;image-rendering:pixelated;flex:none;margin-top:4px}
.cta h2{margin:0;font-family:var(--pixel);font-weight:700;font-size:22px;line-height:1.5}
.cta p{color:var(--muted);margin:8px 0 0;max-width:36em}
.small{font-size:13px;color:var(--faint);margin-top:40px}
@media (max-width:640px){.cta{flex-direction:column;gap:12px}}
.toast{position:fixed;left:50%;bottom:calc(20px + env(safe-area-inset-bottom,0px));transform:translateX(-50%);background:var(--text);color:var(--bg);font-weight:600;font-size:14px;padding:10px 16px;border-radius:8px;z-index:20;display:none;max-width:calc(100vw - 32px)}
.toast.show{display:block}
@media (prefers-reduced-motion: reduce){*{transition:none!important}}

/* ---- 메인 ---- */
.hero{display:grid;gap:32px;padding-top:40px;align-items:center}
@media (min-width:900px){.hero{grid-template-columns:1fr 400px;gap:56px}}
.lead{margin:0;font-family:var(--pixel);font-weight:700;font-size:33px;line-height:1.45;letter-spacing:0}
@media (max-width:640px){.lead{font-size:22px}}
.hero-sub{margin:12px 0 0;color:var(--muted);font-size:16px;max-width:32em}
.spec{display:grid;gap:8px;margin:18px 0 0;padding:0}
.spec div{display:flex;gap:12px;align-items:baseline}
.spec dt{font-size:13px;color:var(--faint);width:3em;flex:none}
.spec dd{margin:0;font-size:14px;color:var(--muted)}
.hero-fig{margin:0;min-width:0}
.slides{position:relative;overflow:hidden;border-radius:10px;border:1px solid var(--line);background:var(--surface);touch-action:pan-y}
.slides__track{display:flex;transition:transform .6s cubic-bezier(.65,0,.35,1);will-change:transform}
.slides__track.no-anim{transition:none}
.slide{all:unset;cursor:zoom-in;flex:0 0 100%;aspect-ratio:1/1;display:block;position:relative}
.slide:focus-visible{outline:2px solid var(--accent);outline-offset:-2px}
.slide img{width:100%;height:100%;object-fit:contain;-webkit-user-drag:none;user-select:none}
.hero-fig figcaption{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 2px 0;color:var(--faint);font-size:13px}
.hero-fig figcaption strong{color:var(--text);font-size:14px;font-weight:600;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.dots{display:flex;gap:4px;flex:none}
.dots button{all:unset;cursor:pointer;width:8px;height:8px;padding:6px 3px;background-clip:content-box;background-color:var(--line-2);transition:width .3s ease,background-color .3s ease}
.dots button:hover{background-color:var(--faint)}
.dots button[aria-current="true"]{width:20px;background-color:var(--accent)}
.dots button:focus-visible{outline:2px solid var(--accent);outline-offset:0}

nav.jump{position:sticky;top:0;z-index:5;background:var(--bg);border-bottom:1px solid var(--line-2);margin-top:56px}
nav.jump ul{list-style:none;margin:0 auto;max-width:var(--max);padding:0 20px;display:flex;gap:2px;overflow-x:auto;scrollbar-width:none}
nav.jump ul::-webkit-scrollbar{display:none}
nav.jump a{display:flex;align-items:center;gap:6px;white-space:nowrap;text-decoration:none;font-size:14px;font-weight:500;padding:13px 10px 11px;color:var(--muted);border-bottom:2px solid transparent}
nav.jump li:first-child a{padding-left:0}
nav.jump a:hover{color:var(--text)}
nav.jump a.on{color:var(--accent);border-bottom-color:var(--accent);font-weight:700}
nav.jump li.go{margin-left:auto;padding-left:12px}
nav.jump li.go a{color:var(--accent);font-weight:700;padding-right:0}
nav.jump .px{width:14px;height:14px}

.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px;margin-top:20px}
@media (min-width:640px){.grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media (min-width:960px){.grid{grid-template-columns:repeat(4,minmax(0,1fr));gap:20px}}
.work{margin:0;min-width:0}
.work button{all:unset;cursor:zoom-in;display:block;width:100%;aspect-ratio:1/1;position:relative;border-radius:10px;overflow:hidden;background:var(--surface);border:1px solid var(--line);transition:border-color .12s ease,transform .12s ease}
.work button:hover{border-color:var(--accent);transform:translateY(-2px)}
.work button:active{transform:translateY(0)}
.work button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.work img{width:100%;height:100%;object-fit:contain}
.tag{position:absolute;left:8px;bottom:8px;font-size:11px;font-weight:700;letter-spacing:.02em;background:rgba(15,23,33,.78);color:#fff;padding:2px 7px;border-radius:4px}
.work figcaption{padding:10px 2px 0}
.work h3{margin:0;font-size:15px;font-weight:700;line-height:1.4;display:flex;align-items:center;gap:6px;flex-wrap:wrap}
.work p{margin:2px 0 0;font-size:13px;color:var(--muted);line-height:1.5}
.new{font-size:11px;font-weight:700;color:var(--yellow);background:var(--yellow-soft);padding:1px 6px;border-radius:4px}

dialog{border:0;padding:0;background:transparent;max-width:min(96vw,1100px);max-height:96vh;width:100%;color:#e8edf3}
dialog::backdrop{background:rgba(6,12,20,.92)}
dialog[open] .lb{animation:lbIn .14s ease-out}
@keyframes lbIn{from{opacity:0;transform:scale(.98)}}
.lb{display:flex;flex-direction:column;gap:10px;max-height:94vh}
.lb__stage{display:flex;justify-content:center}
.lb img{max-height:78vh;width:auto;max-width:100%;object-fit:contain;touch-action:pan-y;border-radius:8px}
.lb__bar{display:flex;justify-content:space-between;align-items:center;gap:12px}
.lb__bar h3{margin:0;font-size:16px}
.lb__bar p{margin:0;font-size:13px;color:#9aabbe}
.lb__ctrl{display:flex;gap:6px;align-items:center;flex:none}
.lb__count{font-size:13px;color:#9aabbe;margin-right:6px;font-variant-numeric:tabular-nums}
.lb__btn{all:unset;cursor:pointer;font-size:14px;font-weight:600;background:#15283b;border:1px solid #2b4560;color:#e8edf3;padding:8px 12px;border-radius:6px;line-height:1;text-align:center}
.lb__btn:hover{border-color:#6cb6ea}
.lb__btn--close{background:#e8edf3;color:#0b1622;border-color:#e8edf3}
@media (max-width:520px){.lb__bar{flex-direction:column;align-items:flex-start}}
@media (prefers-reduced-motion: reduce){dialog[open] .lb{animation:none}}

/* ---- 의뢰 안내 ---- */
.intro{margin-top:32px;padding:20px 22px;background:var(--accent-soft);border:1px solid var(--line);border-radius:10px}
.intro p{margin:0}
.intro p+p{margin-top:4px}
.toc{display:flex;flex-wrap:wrap;gap:6px;margin:16px 0 0;padding:0;list-style:none}
.toc a{display:block;font-size:14px;text-decoration:none;border:1px solid var(--line-2);background:var(--surface);border-radius:6px;padding:6px 10px;color:var(--muted)}
.toc a:hover{border-color:var(--accent);color:var(--text)}

.body{margin-top:18px}
.card{background:var(--surface);border:1px solid var(--line);border-radius:10px;overflow:hidden}
.card+.card{margin-top:14px}
.card-title{margin:0;padding:12px 18px;font-size:14px;font-weight:700;color:var(--muted);background:var(--surface-2);border-bottom:1px solid var(--line)}
.row{display:flex;justify-content:space-between;align-items:baseline;gap:16px;padding:13px 18px;border-bottom:1px solid var(--line)}
.row:last-child{border-bottom:0}
.row span{min-width:0}
.row small{display:block;font-size:13px;color:var(--muted)}
.row b{color:var(--accent);font-weight:700;white-space:nowrap;text-align:right;font-variant-numeric:tabular-nums}
.row b small{font-weight:500}
.row--free{background:var(--yellow-soft)}
.row--free b{color:var(--yellow)}
.badge{font-size:11px;font-weight:700;background:var(--yellow);color:var(--bg);padding:1px 7px;border-radius:4px;margin-right:8px;vertical-align:1px}
.card--extra .row b{color:var(--yellow)}
.notes{list-style:none;margin:14px 0 0;padding:0;font-size:14px;color:var(--muted)}
.notes li{position:relative;padding-left:14px;margin:4px 0}
.notes li::before{content:"";position:absolute;left:0;top:.62em;width:5px;height:5px;background:var(--accent)}

.kv div{display:grid;gap:4px 20px;padding:14px 18px;border-bottom:1px solid var(--line)}
.kv div:last-child{border-bottom:0}
@media (min-width:640px){.kv div{grid-template-columns:9em 1fr}}
.kv dl{margin:0}
.kv dt{font-weight:700}
.kv dd{margin:0;color:var(--muted)}
.kv .warn dt{color:var(--red)}
.kv b{color:var(--accent)}

.flow{display:flex;flex-wrap:wrap;align-items:center;gap:8px 6px;margin:0;padding:16px 18px;list-style:none;border-top:1px solid var(--line)}
.flow li{display:flex;align-items:center;gap:6px}
.flow span{background:var(--accent-soft);color:var(--accent);border-radius:6px;padding:6px 10px;font-size:14px;font-weight:700}
.flow .px{color:var(--faint);width:14px;height:14px}

table.collab{width:100%;border-collapse:collapse;font-size:15px;table-layout:fixed}
table.collab th,table.collab td{text-align:left;padding:13px 18px;border-bottom:1px solid var(--line)}
table.collab tr:last-child td{border-bottom:0}
table.collab th{font-size:13px;color:var(--muted);font-weight:600;background:var(--surface-2)}
table.collab th:last-child,table.collab td:last-child{width:7.5em}
.ok,.no{font-size:13px;font-weight:700;padding:2px 9px;border-radius:999px;white-space:nowrap}
.ok{background:var(--green-soft);color:var(--green)}
.no{background:var(--red-soft);color:var(--red)}
.note{font-size:14px;color:var(--muted);margin:12px 0 0}
.note b{color:var(--text)}

.examples{display:grid;gap:14px;grid-template-columns:repeat(2,minmax(0,1fr))}
@media (max-width:560px){.examples{grid-template-columns:1fr}}
.examples figure{margin:0;background:var(--surface);border:1px solid var(--line);border-radius:10px;overflow:hidden}
.examples img{width:100%;aspect-ratio:1/1;object-fit:contain;background:#f3f5f9}
.examples figcaption{padding:12px 16px;font-size:14px;border-top:1px solid var(--line)}
.examples figcaption b{display:block;font-size:15px}
.examples figcaption span{color:var(--muted)}
.ref{display:flex;gap:14px;align-items:center;margin-bottom:14px;font-size:14px;color:var(--muted)}
.ref img{width:56px;height:56px;background:#f3f5f9;border:1px solid var(--line);border-radius:8px;padding:4px;flex:none}
h3.sub{font-size:15px;font-weight:700;margin:24px 0 10px;color:var(--text)}
h3.sub:first-child{margin-top:0}

.faq details{border-bottom:1px solid var(--line)}
.faq details:last-child{border-bottom:0}
.faq summary{cursor:pointer;list-style:none;padding:15px 18px;font-weight:700;display:flex;gap:12px;align-items:baseline}
.faq summary::-webkit-details-marker{display:none}
.faq summary .q{font-size:13px;font-weight:700;color:var(--accent);background:var(--accent-soft);border-radius:999px;padding:1px 8px;flex:none}
.faq summary:hover{color:var(--accent)}
.faq .a{padding:0 18px 18px 18px;color:var(--muted)}
.faq .a p{margin:0 0 8px}
.faq .a strong{color:var(--text)}
.density{display:flex;flex-wrap:wrap;gap:14px;align-items:center;margin:12px 0 4px;padding:12px;background:var(--surface-2);border-radius:8px}
.density img{width:min(100%,280px);border-radius:4px}
.density span{font-size:13px;flex:1;min-width:14em}

pre.form{font-family:var(--body);font-size:14px;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:16px 18px;margin:14px 0 0;white-space:pre-wrap;color:var(--text);line-height:1.8}

.intro-line{color:var(--muted)}
.kv strong{color:var(--accent)}
.note strong{color:var(--text)}
.row b small{display:block}