/* ─────────────────────────────────────────────
   COLOR TOKENS — theme-factory "Tech Innovation" (라이트 버전)
   원본: Dark Gray #1e1e1e · Electric Blue #0066ff · Neon Cyan #00ffff · White
   - 어두운 배경 대신 밝은 쿨그레이·화이트 배경, Dark Gray는 본문 글자색으로 사용
   - Electric Blue는 버튼 배경 (흰 글자 대비 4.8:1)
   - 블루·시안 글자는 밝은 배경에서 읽히도록 한 톤 진하게 (대비 4.5:1 이상)
   - Neon Cyan 원색은 글자가 아닌 그라디언트·빛 장식에만 사용
   ───────────────────────────────────────────── */
:root{
  --bg-deep:#eef3f9;    /* 구분 섹션 배경 (쿨그레이) */
  --bg:#f7f9fc;         /* 기본 배경 */
  --surface:#ffffff;    /* 카드 */
  --line:#dbe3ee;       /* 테두리 */
  --blue:#0066ff;       /* Tech Innovation · Electric Blue (버튼·강조 면) */
  --blue-text:#0052cc;  /* 블루 글자 (대비 6.0:1 이상) */
  --accent:#006e8c;     /* 시안 계열 글자·아이콘 (대비 4.9:1 이상) */
  --neon:#00ffff;       /* Tech Innovation · Neon Cyan (장식 전용) */
  --text:#1e1e1e;       /* Tech Innovation · Dark Gray → 본문 */
  --muted:#5b6472;      /* 보조 텍스트 (대비 5.2:1 이상) */
  --on-blue:#ffffff;    /* 블루 버튼 위 글자 */
  --shadow:0 1px 2px rgba(15,23,42,.05),0 8px 24px rgba(15,23,42,.06);
  --radius:16px;
  --maxw:1160px;
  --ease:cubic-bezier(.2,.7,.2,1);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
html{color-scheme:light}
body{
  font-family:"Pretendard Variable",Pretendard,-apple-system,"Apple SD Gothic Neo","Noto Sans KR",sans-serif;
  background:var(--bg);color:var(--text);line-height:1.65;font-size:16px;
  word-break:keep-all;overflow-x:hidden;
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 20px}
.en{font-family:Montserrat,"Pretendard Variable",sans-serif;letter-spacing:-.01em}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px;border-radius:6px}
.skip{position:absolute;left:-999px;top:8px;background:var(--blue);color:var(--on-blue);padding:8px 14px;border-radius:8px;z-index:100}
.skip:focus{left:8px}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:48px;padding:0 22px;border-radius:12px;font-weight:700;font-size:15px;cursor:pointer;border:1.5px solid transparent;transition:transform .18s var(--ease),filter .18s,background .18s,border-color .18s;touch-action:manipulation}
.btn:active{transform:scale(.97)}
.btn-primary{background:var(--blue);color:var(--on-blue)}
.btn-primary:hover{filter:brightness(1.08)}
.btn-line{border-color:var(--blue);color:var(--accent)}
.btn-line:hover{background:rgba(0,140,170,0.054)}
.btn svg{width:18px;height:18px}

/* header */
header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.85);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid rgba(0,140,170,0.08)}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px;gap:12px}
.logo{font-family:Montserrat,sans-serif;font-weight:800;font-size:20px;letter-spacing:-.02em}
.logo b{color:var(--blue-text)}
.nav-links{display:flex;gap:26px;font-size:14px;color:var(--muted)}
.nav-links a:hover{color:var(--text)}
.nav-right{display:flex;align-items:center;gap:10px}
.lang{display:flex;background:var(--surface);border-radius:10px;padding:3px}
.lang button{background:none;border:0;color:var(--muted);font:inherit;font-size:12px;font-weight:600;padding:6px 8px;border-radius:7px;cursor:pointer;min-width:34px}
.lang button[aria-pressed="true"]{background:rgba(0,102,255,.16);color:var(--blue-text)}
.nav .btn{min-height:40px;padding:0 16px;font-size:14px}

/* hero */
.hero{position:relative;padding:88px 0 72px;overflow:hidden;
  background:radial-gradient(800px 480px at 88% 15%,rgba(0,255,255,.22),transparent 60%),
             radial-gradient(700px 500px at 70% 90%,rgba(0,102,255,.14),transparent 60%),
             linear-gradient(rgba(0,102,255,.06) 1px,transparent 1px) 0 0/44px 44px,
             linear-gradient(90deg,rgba(0,102,255,.06) 1px,transparent 1px) 0 0/44px 44px,
             linear-gradient(180deg,#ffffff,var(--bg))}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:48px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:600;color:var(--accent);border:1px solid rgba(0,140,170,0.14);padding:6px 14px;border-radius:99px;margin-bottom:22px}
.eyebrow i{width:7px;height:7px;border-radius:50%;background:var(--blue);display:inline-block}
h1{font-size:clamp(34px,5.2vw,58px);line-height:1.15;font-weight:800;letter-spacing:-.03em}
h1 .hl{background:linear-gradient(90deg,var(--blue),#00a8c8);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{margin-top:20px;font-size:clamp(16px,2vw,19px);color:var(--muted);max-width:540px}
.cta-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:32px}
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:44px;max-width:560px}
.stat b{display:block;font-family:Montserrat,sans-serif;font-size:26px;color:var(--text);font-variant-numeric:tabular-nums}
.stat span{font-size:12.5px;color:var(--muted);line-height:1.4;display:block}

/* phone mockup */
.phone{width:300px;max-width:100%;margin:0 auto;aspect-ratio:9/18.5;border-radius:42px;padding:12px;background:#0d0d0d;border:1px solid var(--line);box-shadow:0 30px 70px rgba(0,60,160,.22),0 0 0 1px rgba(0,140,170,0.048) inset;animation:float 6s ease-in-out infinite}
.screen{height:100%;border-radius:32px;overflow:hidden;background:#245c4f;position:relative;scrollbar-width:none;overscroll-behavior:contain}
.screen::-webkit-scrollbar{display:none}
.screen.manual{overflow-y:auto}            /* PC: 마우스 휠로 직접 스크롤 */
.scroll-shot{width:100%;height:auto;transition:opacity .45s ease}
.scroll-shot.fade{opacity:0}
.phone{display:block;position:relative}
.scroll-hint{position:absolute;left:50%;bottom:26px;transform:translateX(-50%);padding:7px 13px;border-radius:99px;background:rgba(20,20,20,.72);color:#fff;font-size:12px;font-weight:700;white-space:nowrap;pointer-events:none;transition:opacity .4s}
.scroll-hint.hide{opacity:0}
.phone-wrap{text-align:center}
.live-link{display:inline-flex;align-items:center;gap:6px;margin-top:8px;min-height:44px;font-size:14px;font-weight:700;color:var(--blue-text)}
.live-link svg{width:15px;height:15px}
.live-link:hover{text-decoration:underline;text-underline-offset:3px}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}

/* sections */
section{padding:96px 0}
.sec-head{max-width:720px;margin-bottom:44px}
.kicker{font-family:Montserrat,sans-serif;font-size:12.5px;font-weight:700;letter-spacing:.14em;color:var(--accent);text-transform:uppercase}
h2{font-size:clamp(28px,4vw,42px);line-height:1.25;font-weight:800;letter-spacing:-.025em;margin-top:10px}
.sec-head p{margin-top:14px;color:var(--muted);font-size:17px}
.alt{background:var(--bg-deep)}

/* apps */
.apps{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:16px}
.app{position:relative;display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px 22px;transition:transform .2s var(--ease),border-color .2s;box-shadow:var(--shadow)}
.app:hover{transform:translateY(-4px);border-color:var(--blue);box-shadow:0 12px 32px rgba(0,102,255,.14)}
@media (min-width:961px){.apps{grid-template-columns:repeat(4,1fr)}.app.feat{grid-column:span 2;grid-row:span 2;padding:36px 32px}.app.feat h3{font-size:28px}.app.feat p{font-size:16.5px}}
.app.feat{border-color:var(--blue);background:linear-gradient(180deg,rgba(0,102,255,.09),var(--surface) 55%)}
.app .ic{width:48px;height:48px;border-radius:14px;display:grid;place-items:center;margin-bottom:16px}
.app .ic svg{width:26px;height:26px}
.app h3{font-size:19px;font-weight:800}
.app h3 small{font-family:Montserrat,sans-serif;font-size:12px;font-weight:600;color:var(--muted);margin-left:6px;letter-spacing:.04em}
.app p{font-size:14.5px;color:var(--muted);margin-top:8px;flex-grow:1}
.app .cat{font-size:12px;font-weight:700;color:var(--muted);margin-bottom:2px}
.app.feat .cat{color:var(--blue-text)}
.fh{display:none}
@media (min-width:961px){.fh{display:grid;grid-template-columns:1fr 1fr;gap:10px;list-style:none;margin-top:22px}.fh li{background:rgba(0,102,255,.08);border:1px solid rgba(0,102,255,.25);border-radius:12px;padding:12px 14px;font-weight:700;font-size:15px}}
.app .tag{display:inline-block;margin-top:14px;font-size:12px;font-weight:700;color:var(--accent)}
.app.feat .tag{color:var(--blue-text)}
.app .badge{position:absolute;top:16px;right:16px;font-size:12px;font-weight:800;background:var(--blue);color:var(--on-blue);padding:3px 9px;border-radius:99px}
.app::after{content:"";position:absolute;inset:0;border-radius:inherit}

/* scale: 명함 ↔ 홈페이지 사이 */
.scale{position:relative;display:grid;grid-template-columns:1fr 1.15fr 1fr;gap:16px;align-items:center;margin-bottom:56px}
.scale::before{content:"";position:absolute;left:4%;right:4%;top:50%;height:4px;border-radius:4px;background:linear-gradient(90deg,var(--line),var(--blue),var(--line));z-index:0}
.sc{position:relative;z-index:1;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow)}
.sc .w{font-size:12.5px;font-weight:800;color:var(--muted);letter-spacing:.04em}
.sc h3{font-size:19px;font-weight:800;margin:4px 0 6px}
.sc p{font-size:14.5px;color:var(--muted)}
.sc.on{border:2px solid var(--blue);padding:30px 26px;box-shadow:0 20px 50px rgba(0,102,255,.18)}
.sc.on .w{color:var(--blue-text)}
.sc.on h3{font-size:24px;color:var(--blue-text)}
.sc.on p{color:var(--text)}
@media (max-width:760px){.scale{grid-template-columns:1fr}.scale::before{left:50%;right:auto;top:4%;bottom:4%;width:4px;height:auto;background:linear-gradient(180deg,var(--line),var(--blue),var(--line))}}

/* app sheet */
.sheet{border:0;padding:0;margin:auto;width:min(620px,calc(100% - 32px));max-height:min(88vh,820px);border-radius:24px;background:var(--surface);color:var(--text);box-shadow:0 30px 80px rgba(15,23,42,.25)}
.sheet::backdrop{background:rgba(15,23,42,.45);backdrop-filter:blur(3px)}
.sheet[open]{animation:sheetIn .25s var(--ease)}
@keyframes sheetIn{from{opacity:0;transform:translateY(16px) scale(.98)}to{opacity:1;transform:none}}
.sheet-in{position:relative;padding:30px 28px 26px;overflow-y:auto;max-height:inherit}
.sheet-x{position:absolute;top:12px;right:12px;width:44px;height:44px;border:0;border-radius:12px;background:none;color:var(--muted);cursor:pointer;display:grid;place-items:center}
.sheet-x:hover{background:var(--bg-deep);color:var(--text)}
.sheet-x svg{width:22px;height:22px}
.sheet-head{display:flex;gap:14px;align-items:center;padding-right:40px}
.sheet-head .ic{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;flex-shrink:0;background:rgba(0,140,170,.11);color:var(--accent)}
.sheet-head .ic svg{width:28px;height:28px}
.sheet-head .cat{font-size:12.5px;font-weight:700;color:var(--muted)}
.sheet-head h3{font-size:24px;font-weight:800;line-height:1.25}
.sheet-head h3 small{font-family:Montserrat,sans-serif;font-size:13px;font-weight:600;color:var(--muted);margin-left:6px}
.sheet-lead{margin-top:14px;font-size:16px;color:var(--text)}
.sheet-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:20px}
.sheet-grid>div{background:var(--bg);border:1px solid var(--line);border-radius:14px;padding:16px}
.sheet-grid h4{font-size:13px;font-weight:800;color:var(--accent);margin-bottom:8px;letter-spacing:.02em}
.sheet-grid ul{list-style:none;display:grid;gap:7px;font-size:14.5px}
.sheet-grid li{position:relative;padding-left:16px}
.sheet-grid li::before{content:"";position:absolute;left:2px;top:.62em;width:6px;height:6px;border-radius:50%;background:var(--blue)}
.sheet-price{display:flex;flex-wrap:wrap;gap:4px 10px;align-items:baseline;margin-top:16px;padding:14px 16px;border-radius:14px;background:rgba(0,102,255,.06);font-size:14.5px}
.sheet-price b{color:var(--blue-text)}
.sheet-btns{display:flex;flex-wrap:wrap;gap:10px;margin-top:18px}
.sheet-btns .btn{flex:1 1 200px}
.sheet-install{margin-top:14px;padding:16px;border-radius:14px;border:1px dashed var(--line);font-size:14.5px}
.sheet-install[hidden]{display:none}
.si-note{color:var(--muted);font-size:13.5px;margin-bottom:10px}
.si-os+.si-os{margin-top:12px}
.si-os ol{margin:6px 0 0 20px;display:grid;gap:4px}
@media (max-width:640px){
  .sheet{width:100%;max-width:100%;margin:auto 0 0;border-radius:24px 24px 0 0;max-height:90vh}
  .sheet[open]{animation:sheetUp .28s var(--ease)}
  @keyframes sheetUp{from{transform:translateY(100%)}to{transform:none}}
  .sheet-in{padding:26px 20px calc(22px + env(safe-area-inset-bottom))}
  .sheet-grid{grid-template-columns:1fr}
}

/* benefits */
.benefits{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.bf{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow)}
.bf .num{font-family:Montserrat,sans-serif;font-weight:800;font-size:13px;color:var(--blue-text)}
.bf h3{font-size:19px;font-weight:800;margin:8px 0 8px}
.bf p{font-size:15px;color:var(--muted)}

/* compare */
.compare-wrap{margin-top:56px}
.compare-wrap h3{font-size:22px;font-weight:800;margin-bottom:6px}
.compare-wrap>p{color:var(--muted);font-size:15px;margin-bottom:18px}
.tbl-scroll{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--line)}
table{width:100%;border-collapse:collapse;min-width:520px;font-size:14.5px}
th,td{padding:15px 16px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
thead th{background:var(--surface);font-size:15px}
tbody th{color:var(--muted);font-weight:600;width:20%}
td.biz,th.biz{background:rgba(0,102,255,.07)}
thead th.biz{color:var(--blue-text)}
tr:last-child th,tr:last-child td{border-bottom:0}
td .range{display:block;font-size:13px;color:var(--muted);margin-top:2px}
td .mkt{font-size:17px}
td .our{font-size:19px;color:var(--blue-text)}
.src{font-size:12.5px;color:var(--muted);margin-top:10px}
.src a{text-decoration:underline;text-underline-offset:2px}

/* pricing */
.plans{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;max-width:960px}
.plan{position:relative;display:flex;flex-direction:column;background:var(--surface);border:1px solid var(--line);border-radius:22px;padding:32px 28px;box-shadow:var(--shadow)}
.plan.pro{border:2px solid var(--blue);box-shadow:0 20px 50px rgba(0,102,255,.16)}
.plan .pn{font-family:Montserrat,sans-serif;font-weight:700;font-size:13px;letter-spacing:.12em;color:var(--accent)}
.plan.pro .pn{color:var(--blue-text)}
.plan .price{font-family:Montserrat,sans-serif;font-size:44px;font-weight:800;margin-top:6px;font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.plan .price small{font-family:"Pretendard Variable",sans-serif;font-size:17px;font-weight:600;color:var(--muted);margin-left:4px}
.plan .pd{color:var(--muted);font-size:15px;margin-top:4px}
.plan .best{position:absolute;top:-13px;left:28px;background:var(--blue);color:var(--on-blue);font-size:12px;font-weight:800;padding:5px 12px;border-radius:99px}
.plan ul{list-style:none;margin:24px 0 28px;flex-grow:1;display:grid;gap:11px}
.plan li{display:flex;gap:10px;font-size:15px;line-height:1.5}
.plan li svg{flex-shrink:0;width:20px;height:20px;margin-top:1px;color:var(--accent)}
.plan li.hi{color:var(--text);font-weight:700}
.plan li.hi svg{color:var(--blue-text)}
.plan li.sep{border-top:1px dashed var(--line);padding-top:12px;margin-top:2px;color:var(--accent);font-size:13px;font-weight:700}
.plan .btn{width:100%}
.beta{font-style:normal;font-size:11.5px;font-weight:800;color:var(--blue-text);background:rgba(0,102,255,.1);border:1px solid rgba(0,102,255,.3);padding:2px 8px;border-radius:99px;margin-left:auto;white-space:nowrap;align-self:flex-start;flex-shrink:0;line-height:1.5}
.price-notes{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.price-notes span{font-size:13.5px;color:var(--muted);background:var(--surface);border:1px solid var(--line);padding:7px 13px;border-radius:99px}
.gallery{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:28px;max-width:960px;padding:20px 24px;border-radius:var(--radius);border:1px solid rgba(0,140,170,0.14);background:linear-gradient(90deg,rgba(0,140,170,0.065),rgba(0,140,170,0.014))}
.gallery b{display:block;font-size:17px}
.gallery span{font-size:14px;color:var(--muted)}

/* process */
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;counter-reset:s}
.step{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.step .n{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;font-family:Montserrat,sans-serif;font-weight:800;font-size:14px;background:rgba(0,140,170,0.108);color:var(--accent);margin-bottom:14px}
.step:first-child .n{background:var(--blue);color:var(--on-blue)}
.step h3{font-size:17px;font-weight:800}
.step p{font-size:14.5px;color:var(--muted);margin-top:6px}

/* aftercare */
.care{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.care div{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:18px;box-shadow:var(--shadow)}
.care small{display:block;font-size:13px;color:var(--muted)}
.care b{display:block;font-size:22px;color:var(--blue-text);margin:4px 0 2px;font-variant-numeric:tabular-nums}
.care span{font-size:13px;color:var(--muted)}
.refund{display:flex;flex-wrap:wrap;gap:10px 28px;margin-top:22px;font-size:14.5px;color:var(--muted)}
.refund b{color:var(--text)}

/* maker */
.maker{max-width:820px}
.maker img{width:100%;height:auto;border-radius:22px;border:1px solid var(--line)}
.maker blockquote{font-size:clamp(19px,2.4vw,24px);font-weight:700;line-height:1.5}
.maker blockquote em{font-style:normal;color:var(--blue-text)}
.maker p{margin-top:14px;color:var(--muted)}
.maker .who{margin-top:18px;font-size:15px;color:var(--accent);font-weight:700}

/* final cta */
.final{text-align:center;color:#fff;background:linear-gradient(120deg,#0052cc 0%,#0066ff 55%,#00b4d8 100%)}
.final .kicker,.final p{color:rgba(255,255,255,.88)}
.final .btn-primary{background:#fff;color:var(--blue-text)}
.final .btn-line{border-color:rgba(255,255,255,.7);color:#fff}
.final .btn-line:hover{background:rgba(255,255,255,.12)}
.final h2{max-width:720px;margin:10px auto 0}
.final p{margin-top:14px}
.final .cta-row{justify-content:center}

footer{padding:44px 0;border-top:1px solid var(--line);background:var(--bg-deep);font-size:14px;color:var(--muted)}
.foot{display:flex;flex-wrap:wrap;justify-content:space-between;gap:20px}
.foot nav{display:flex;flex-wrap:wrap;gap:8px 20px}
.foot a:hover{color:var(--text)}

/* responsive */
@media (max-width:960px){
  .hero-grid{grid-template-columns:1fr}
  .phone{width:250px}
  .benefits{grid-template-columns:repeat(2,1fr)}
  .steps,.care{grid-template-columns:repeat(2,1fr)}
  .nav-links{gap:16px;font-size:13.5px}
}
@media (max-width:760px){.nav-links{display:none}}
@media (max-width:640px){
  section{padding:68px 0}
  .hero{padding:56px 0 52px}
  .stats{grid-template-columns:repeat(2,1fr);gap:18px}
  .benefits,.plans,.steps{grid-template-columns:1fr}
  .maker{grid-template-columns:1fr}
  .nav .btn{display:none}
  .cta-row .btn{flex:1 1 100%}
}
@media (pointer:coarse){
  .lang button{min-height:40px;min-width:40px}
  .logo{display:inline-block;line-height:44px}
  .nav-links a,.foot nav a{display:inline-flex;align-items:center;min-height:44px}
  .foot nav{gap:0 18px}
}
/* 아주 좁은 화면 (갤럭시 폴드 접힘 등) */
@media (max-width:360px){
  .wrap{padding:0 16px}
  h1{font-size:27px}
  .lang button{min-width:34px;padding:6px 4px}
  .stats{gap:14px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}

/* ── 앱 소개 페이지 · 홈 ── */
.crumb{display:inline-flex;align-items:center;gap:6px;font-size:14px;font-weight:600;color:var(--muted);padding:10px 0;min-height:44px}
.crumb:hover{color:var(--text)}

.ap-head{display:flex;gap:16px;align-items:center;margin:8px 0 14px}
.ap-head .ic{width:64px;height:64px;border-radius:18px;display:grid;place-items:center;background:rgba(0,140,170,.09);color:var(--accent);flex:none}
.ap-head .ic svg{width:30px;height:30px}
.ap-head .cat{display:block;font-size:13px;font-weight:700;color:var(--muted)}
.ap-head h1{font-size:clamp(30px,5vw,44px);line-height:1.15;letter-spacing:-.02em}
.ap-head h1 small{font-family:Montserrat,sans-serif;font-size:.42em;font-weight:700;color:var(--muted);margin-left:8px;letter-spacing:.04em}
.ap-lead{font-size:clamp(17px,2.4vw,20px);color:var(--muted);max-width:720px;line-height:1.7}
.ap-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin:28px 0}
.ap-grid>div{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px 22px 18px;box-shadow:var(--shadow)}
.ap-grid h2{font-size:16px;margin-bottom:10px}
.ap-grid ul{list-style:none;display:grid;gap:8px}
.ap-grid li{position:relative;padding-left:20px;font-size:15.5px;line-height:1.55}
.ap-grid li::before{content:"";position:absolute;left:2px;top:.62em;width:8px;height:8px;border-radius:50%;background:var(--accent);opacity:.7}
.ap-price{display:flex;gap:10px;align-items:baseline;flex-wrap:wrap;padding:16px 22px;border-radius:var(--radius);background:var(--bg-deep);margin-bottom:22px}
.ap-price b{font-size:14px;color:var(--muted)}
.ap-price span{font-size:18px;font-weight:700}
.ap-btns{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:14px}
.ap-install{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px 22px;margin:8px 0 40px}
.ap-install[hidden]{display:none}
.ap-install .si-note{font-size:15px;color:var(--muted);margin-bottom:12px}
.ap-install .si-os{margin-top:10px}
.ap-install ol{padding-left:20px;margin-top:6px;display:grid;gap:4px;font-size:15px}
.home-hero{padding:56px 0 24px}
.home-hero h1{font-size:clamp(34px,6vw,60px);line-height:1.14;letter-spacing:-.03em;margin:14px 0 18px}
.home-hero .lead{max-width:760px}
@media(max-width:720px){.ap-grid{grid-template-columns:1fr}}

/* ── 서비스별 대표 색 (각 앱의 실제 theme color) ── */
.app[style*="--c"] .ic{background:var(--ct)!important;color:var(--c)!important}
.app[style*="--c"] .tag{color:var(--c)}
.app[style*="--c"]:hover{border-color:var(--c);box-shadow:0 12px 32px var(--ct)}

/* ── 앱 소개 페이지 ── (#appRoot 에 --c, --ct 가 들어 있다) */
#appRoot .ap-hero{padding:24px 0 36px;background:linear-gradient(180deg,var(--ct),transparent 70%)}
.ap-hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:36px;align-items:center}
.ap-hero-txt .eyebrow{margin:6px 0 4px}
#appRoot .ap-head{margin:14px 0 6px}
#appRoot .ap-head .ic{width:56px;height:56px;background:var(--ct);color:var(--c)}
#appRoot .ap-head .ic svg{width:28px;height:28px}
#appRoot .ap-head .cat{color:var(--c);font-size:13px;font-weight:700}
.ap-name{font-size:20px;font-weight:800;line-height:1.2}
.ap-name small{font-family:Montserrat,sans-serif;font-size:13px;font-weight:700;color:var(--muted);margin-left:8px;letter-spacing:.04em}
#appRoot h1{font-size:clamp(32px,5.2vw,54px);line-height:1.14;letter-spacing:-.03em;margin:10px 0 14px}
#appRoot .ap-lead{font-size:clamp(16px,2.2vw,19px);max-width:620px}
.ap-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:22px 0 22px;max-width:620px}
.ap-stats>div{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:12px 14px}
.ap-stats b{display:block;font-size:clamp(20px,3vw,26px);line-height:1.1;color:var(--c);letter-spacing:-.02em}
.ap-stats span{display:block;font-size:12.5px;color:var(--muted);margin-top:4px;line-height:1.4}
#appRoot .btn-primary{background:var(--c);color:#fff}
#appRoot .btn-primary:hover{filter:brightness(1.1)}
#appRoot .btn-line{border-color:var(--c);color:var(--c);background:transparent}
.ap-install{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px 20px;margin:14px 0 0;max-width:620px}
.ap-install[hidden]{display:none}
.ap-install .si-note{font-size:14.5px;color:var(--muted);margin-bottom:8px}
.ap-install ol{padding-left:20px;margin-top:6px;display:grid;gap:4px;font-size:14.5px}
.ap-vis{display:flex;justify-content:center}
.ap-vis img{max-width:100%;height:auto;border-radius:22px;box-shadow:0 24px 60px rgba(15,23,42,.22);transform:rotate(1.5deg)}
.ap-chat{position:relative;flex-direction:column;gap:12px;background:var(--ct);border-radius:28px;padding:34px 24px 40px;min-height:300px;justify-content:center}
.ap-chat .bub{max-width:88%;background:#fff;border-radius:18px;padding:12px 14px;box-shadow:var(--shadow)}
.ap-chat .bub.l{align-self:flex-start;border-top-left-radius:4px}
.ap-chat .bub.r{align-self:flex-end;background:var(--c);color:#fff;border-top-right-radius:4px}
.ap-chat .bub span{display:block;font-weight:700;font-size:15px}
.ap-chat .bub small{display:block;font-size:12.5px;opacity:.75;margin-top:4px;line-height:1.4}
.ap-chat .chat-ic{position:absolute;right:16px;top:-22px;width:64px;height:64px;border-radius:18px;box-shadow:var(--shadow);background:#fff}
.ap-pers{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;max-width:340px;margin:0 auto;background:var(--ct);border-radius:28px;padding:22px}
.ap-pers img{width:100%;height:auto;aspect-ratio:1;border-radius:50%;box-shadow:none;transform:none;border:3px solid #fff}
.ap-pers img.p0{grid-column:2}
.ap-sec{padding:60px 0}
.ap-sec.alt{background:var(--bg-deep)}
#appRoot .sec-head{margin-bottom:26px}
#appRoot .sec-head .kicker{color:var(--c)}
.ap-cards{display:grid;gap:14px}
.ap-cards.c2{grid-template-columns:repeat(2,1fr)}
.ap-cards.c3{grid-template-columns:repeat(3,1fr)}
.ap-card{position:relative;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px 22px 20px;box-shadow:var(--shadow)}
.ap-card h3{font-size:17px;font-weight:800;line-height:1.35;margin-bottom:8px}
.ap-card p{font-size:15px;color:var(--muted);line-height:1.65}
.ap-card .num{display:inline-grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--ct);color:var(--c);font-size:14px;margin-bottom:12px}
.ap-cards.steps .ap-card{border-top:3px solid var(--c)}
.ap-team{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:14px}
.ap-team>div{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:16px 10px;text-align:center}
.ap-team img{width:72px;height:72px;border-radius:50%;margin:0 auto 8px;display:block;border:3px solid var(--ct)}
.ap-team b{display:block;font-size:15px}
.ap-team span{display:block;font-size:12.5px;color:var(--c);font-weight:700;margin-top:2px}
.ap-table{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--surface);box-shadow:var(--shadow)}
.ap-table .r{display:grid;grid-template-columns:.8fr 1.1fr 1.3fr;gap:0;border-top:1px solid var(--line)}
.ap-table .r:first-child{border-top:0}
.ap-table .r>*{padding:13px 16px;font-size:14.5px;line-height:1.5}
.ap-table .r b{font-weight:800;background:var(--bg)}
.ap-table .r span{color:var(--muted)}
.ap-table .r .us{color:var(--text);font-weight:700;background:var(--ct)}
.ap-table .hd>*{font-size:13px;font-weight:800;background:var(--bg)}
.ap-table .hd .us{color:var(--c);background:var(--ct)}
.ap-note{font-size:13px;color:var(--muted);margin-top:12px;line-height:1.6}
.ap-plans{display:grid;gap:14px;align-items:stretch}
.ap-plans.n2{grid-template-columns:repeat(2,1fr);max-width:760px}
.ap-plans.n3{grid-template-columns:repeat(3,1fr)}
.ap-plans.n6{grid-template-columns:repeat(3,1fr)}
.ap-plan{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px 22px;display:flex;flex-direction:column}
.ap-plan.hi{border:2px solid var(--c);box-shadow:0 12px 32px var(--ct)}
.ap-plan h3{font-size:15px;font-weight:800;color:var(--muted)}
.ap-plan.hi h3{color:var(--c)}
.ap-plan .pr{font-size:clamp(26px,3.4vw,32px);font-weight:800;letter-spacing:-.02em;margin:6px 0 2px}
.ap-plan .per{font-size:13px;color:var(--muted);margin-bottom:14px;line-height:1.5}
.ap-plan ul{list-style:none;display:grid;gap:8px}
.ap-plan li{position:relative;padding-left:22px;font-size:14.5px;line-height:1.5}
.ap-plan li::before{content:"";position:absolute;left:2px;top:.35em;width:12px;height:7px;border-left:2.5px solid var(--c);border-bottom:2.5px solid var(--c);transform:rotate(-45deg)}
.ap-faq{display:grid;gap:10px;max-width:820px}
.ap-faq details{background:var(--surface);border:1px solid var(--line);border-radius:14px;padding:0 18px}
.ap-faq summary{cursor:pointer;list-style:none;padding:16px 26px 16px 0;font-weight:800;font-size:16px;position:relative;min-height:44px}
.ap-faq summary::-webkit-details-marker{display:none}
.ap-faq summary::after{content:"+";position:absolute;right:0;top:50%;transform:translateY(-50%);font-size:22px;color:var(--c);font-weight:600}
.ap-faq details[open] summary::after{content:"−"}
.ap-faq p{padding:0 0 16px;color:var(--muted);font-size:15px;line-height:1.7}
.ap-more{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;max-width:820px}
.ap-rel{display:block;background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:20px 22px;transition:transform .2s var(--ease),border-color .2s}
.ap-rel:hover{transform:translateY(-3px);border-color:var(--c)}
.ap-rel .cat{font-size:12px;font-weight:700;color:var(--c)}
.ap-rel h3{font-size:19px;font-weight:800;margin:2px 0 6px}
.ap-rel p{font-size:14.5px;color:var(--muted);line-height:1.6}
.ap-final{text-align:center;color:#fff;padding:64px 0;background:linear-gradient(135deg,var(--c),color-mix(in srgb,var(--c) 70%,#000))}
.ap-final h2{font-size:clamp(26px,4vw,38px);letter-spacing:-.02em}
.ap-final p{color:rgba(255,255,255,.9);margin:12px auto 24px;max-width:560px}
.ap-final .btn-primary{background:#fff;color:var(--c)}
.ap-policy{display:flex;gap:6px 18px;justify-content:center;flex-wrap:wrap;margin-top:28px;font-size:13px}
.ap-policy span{color:rgba(255,255,255,.7)}
.ap-policy a{color:#fff;text-decoration:underline;text-underline-offset:3px;min-height:32px;display:inline-flex;align-items:center}
@media(max-width:900px){.ap-hero-grid{grid-template-columns:1fr;gap:28px}.ap-vis{order:-1}.ap-vis img{max-width:300px}.ap-cards.c3{grid-template-columns:repeat(2,1fr)}.ap-plans.n3{grid-template-columns:1fr}.ap-plans.n6{grid-template-columns:repeat(2,1fr)}}
@media(max-width:620px){.ap-cards.c2,.ap-cards.c3,.ap-more,.ap-plans.n2,.ap-plans.n6{grid-template-columns:1fr}.ap-stats{grid-template-columns:1fr}.ap-sec{padding:44px 0}.ap-table .r{grid-template-columns:1fr}.ap-table .r b{padding-bottom:4px}.ap-table .hd{display:none}.ap-table .r span::before{content:attr(data-l);display:block;font-size:11.5px;font-weight:800;color:var(--muted);margin-bottom:2px}.ap-table .r .us::before{color:var(--c)}}
.home-hero{padding:56px 0 24px}
.home-hero h1{font-size:clamp(34px,6vw,60px);line-height:1.14;letter-spacing:-.03em;margin:14px 0 18px}
.home-hero .lead{max-width:760px}