/* ONE.HO MARKETING — 원호마케팅
   디자인 시스템 · 찬스컴퍼니 제작 (찬스컴퍼니.kr) */

/* ─────────── 1. 토큰 ─────────── */
:root{
  --ink:#080A0F; --ink-2:#0E121B; --ink-3:#161C28; --ink-4:#1F2735;
  --paper:#F4F6FA; --paper-2:#FFFFFF; --paper-3:#E9EDF5;
  --brand:#2B6BFF; --brand-2:#5B8CFF; --brand-dim:#1B48B8;
  --signal:#FFB020; --signal-2:#FFD27A;
  --danger:#FF5A5A;
  --on-dark:#EEF2FA; --on-dark-mute:#98A3B8; --on-dark-faint:#5E6879;
  --on-light:#0C111B; --on-light-mute:#57627A;
  --line-d:rgba(255,255,255,.09); --line-d-2:rgba(255,255,255,.16);
  --line-l:rgba(12,17,27,.10);
  --r-s:10px; --r-m:16px; --r-l:24px; --r-xl:34px;
  --pad:clamp(20px,5vw,40px);
  --maxw:1180px;
  --ease:cubic-bezier(.22,.7,.3,1);
  --shadow-l:0 18px 50px -22px rgba(12,20,40,.28);
  --shadow-d:0 24px 60px -28px rgba(0,0,0,.85);
  --hdr:68px;
}

/* ─────────── 2. 리셋 ─────────── */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--hdr) + 16px)}
body{
  margin:0; background:var(--ink); color:var(--on-dark);
  font-family:'Pretendard Variable',Pretendard,-apple-system,BlinkMacSystemFont,system-ui,'Apple SD Gothic Neo','Malgun Gothic',sans-serif;
  font-size:17px; line-height:1.8; letter-spacing:-.015em;
  word-break:keep-all; overflow-wrap:break-word;
  -webkit-font-smoothing:antialiased;
}
img,svg,video{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,input,select,textarea{font:inherit;color:inherit}
h1,h2,h3,h4,p,figure,ul,ol{margin:0}
ul,ol{padding:0;list-style:none}
:focus-visible{outline:2px solid var(--signal);outline-offset:3px;border-radius:4px}
::selection{background:var(--brand);color:#fff}

/* ─────────── 3. 레이아웃 ─────────── */
.wrap{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--pad)}
.wrap-n{max-width:900px}
section{position:relative}
/* 배경 오브(.hero-bg)를 품은 섹션은 가로 오버플로우 차단 — 미적용 시 모바일에서 페이지가 좌우로 밀린다 */
.ovh{overflow:hidden}
.sec:has(> .hero-bg){overflow:hidden}
.sec{padding:clamp(72px,11vw,140px) 0}
.sec-sm{padding:clamp(52px,8vw,92px) 0}
.on-light{background:var(--paper);color:var(--on-light)}
.on-light .mute{color:var(--on-light-mute)}
.on-paper{background:var(--paper-2);color:var(--on-light)}
.mute{color:var(--on-dark-mute)}
.grid{display:grid;gap:clamp(14px,2vw,22px)}
.g2{grid-template-columns:repeat(2,1fr)} .g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
@media (max-width:900px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media (max-width:620px){.g2,.g3,.g4{grid-template-columns:1fr}}

/* ─────────── 4. 타이포 ─────────── */
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  font-size:13px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--brand-2);margin-bottom:20px;
}
.on-light .eyebrow{color:var(--brand-dim)}
.eyebrow::before{content:"";width:26px;height:1px;background:currentColor;opacity:.65}
h1,.h1{font-size:clamp(2.15rem,6.4vw,4.9rem);line-height:1.1;letter-spacing:-.04em;font-weight:800}
h2,.h2{font-size:clamp(1.6rem,3.9vw,2.85rem);line-height:1.24;letter-spacing:-.035em;font-weight:800}
h3,.h3{font-size:clamp(1.12rem,1.9vw,1.42rem);line-height:1.4;letter-spacing:-.025em;font-weight:700}
.lead{font-size:clamp(1rem,1.5vw,1.16rem);line-height:1.85;color:var(--on-dark-mute)}
.on-light .lead{color:var(--on-light-mute)}
.sm{font-size:.9rem;line-height:1.7}
.xs{font-size:.8rem;line-height:1.65}
.hl{color:var(--signal)}
.hl-b{color:var(--brand-2)}
.on-light .hl-b{color:var(--brand)}
.u-mark{background:linear-gradient(transparent 62%,rgba(255,176,32,.32) 0);padding-inline:2px}
.sec-head{max-width:760px;margin-bottom:clamp(36px,5vw,60px)}
.sec-head .lead{margin-top:18px}

/* ─────────── 5. 버튼 ─────────── */
.btn{
  --bg:var(--brand); --fg:#fff;
  position:relative;display:inline-flex;align-items:center;justify-content:center;gap:9px;
  min-height:54px;padding:0 26px;border:0;border-radius:999px;
  background:var(--bg);color:var(--fg);
  font-size:1rem;font-weight:700;letter-spacing:-.02em;cursor:pointer;
  transition:transform .35s var(--ease),box-shadow .35s var(--ease),background .25s;
  box-shadow:0 10px 26px -12px rgba(43,107,255,.9);
  overflow:hidden;isolation:isolate;
}
.btn::after{
  content:"";position:absolute;inset:0;z-index:-1;border-radius:inherit;
  background:linear-gradient(115deg,transparent 30%,rgba(255,255,255,.28) 50%,transparent 70%);
  transform:translateX(-110%);transition:transform .7s var(--ease);
}
.btn:hover::after{transform:translateX(110%)}
.btn:hover{transform:translateY(-2px);box-shadow:0 16px 34px -12px rgba(43,107,255,.95)}
.btn:active{transform:translateY(0) scale(.985)}
.btn svg{width:19px;height:19px;flex:none;transition:transform .35s var(--ease)}
.btn:hover svg{transform:translateX(3px)}
.btn-signal{--bg:var(--signal);--fg:#1A1203;box-shadow:0 10px 26px -12px rgba(255,176,32,.85)}
.btn-signal:hover{box-shadow:0 16px 34px -12px rgba(255,176,32,.95)}
.btn-ghost{--bg:transparent;--fg:var(--on-dark);border:1px solid var(--line-d-2);box-shadow:none}
.btn-ghost:hover{background:rgba(255,255,255,.06);box-shadow:none}
.on-light .btn-ghost{--fg:var(--on-light);border-color:var(--line-l)}
.on-light .btn-ghost:hover{background:rgba(12,17,27,.045)}
.btn-lg{min-height:62px;padding:0 34px;font-size:1.06rem}
.btn-block{width:100%}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}

/* 텍스트 링크 */
.tlink{display:inline-flex;align-items:center;gap:7px;font-weight:700;color:var(--brand-2);
  border-bottom:1px solid transparent;transition:border-color .25s,gap .25s var(--ease)}
.on-light .tlink{color:var(--brand)}
.tlink:hover{border-color:currentColor;gap:11px}
.tlink svg{width:17px;height:17px}

/* ─────────── 6. 헤더 ─────────── */
.scrollbar{position:fixed;inset:0 auto auto 0;height:2px;width:100%;transform-origin:0 50%;
  transform:scaleX(0);background:linear-gradient(90deg,var(--brand),var(--signal));z-index:200}
.hdr{
  position:fixed;inset:0 0 auto;z-index:150;height:var(--hdr);
  display:flex;align-items:center;
  transition:background .35s,backdrop-filter .35s,border-color .35s;
  border-bottom:1px solid transparent;
}
.hdr.stuck{background:rgba(8,10,15,.78);backdrop-filter:blur(16px) saturate(150%);border-bottom-color:var(--line-d)}
.hdr .wrap{display:flex;align-items:center;gap:22px}
.brand{display:inline-flex;align-items:baseline;gap:8px;font-weight:800;letter-spacing:-.04em;font-size:1.1rem;flex:none;white-space:nowrap}
.brand .bn{letter-spacing:-.05em}
.brand b{color:var(--brand-2)}
.brand .bt{font-size:.68rem;font-weight:600;letter-spacing:.16em;color:var(--on-dark-faint)}
.nav{display:flex;gap:4px;margin-left:auto}
.nav a{position:relative;padding:9px 14px;border-radius:999px;font-size:.95rem;font-weight:600;
  color:var(--on-dark-mute);transition:color .25s,background .25s}
.nav a:hover,.nav a[aria-current="page"]{color:var(--on-dark);background:rgba(255,255,255,.07)}
.hdr-cta{flex:none}
.hdr-cta .btn{min-height:44px;padding:0 20px;font-size:.93rem}
.burger{display:none;margin-left:auto;width:46px;height:46px;border:1px solid var(--line-d-2);
  background:transparent;border-radius:12px;align-items:center;justify-content:center;cursor:pointer}
.burger i{display:block;width:19px;height:1.6px;background:currentColor;position:relative;transition:.3s var(--ease)}
.burger i::before,.burger i::after{content:"";position:absolute;left:0;width:19px;height:1.6px;background:currentColor;transition:.3s var(--ease)}
.burger i::before{top:-6px} .burger i::after{top:6px}
.burger[aria-expanded="true"] i{background:transparent}
.burger[aria-expanded="true"] i::before{top:0;transform:rotate(45deg)}
.burger[aria-expanded="true"] i::after{top:0;transform:rotate(-45deg)}
.mnav{
  position:fixed;inset:var(--hdr) 0 auto;z-index:149;background:rgba(8,10,15,.97);
  backdrop-filter:blur(18px);border-bottom:1px solid var(--line-d);
  display:grid;gap:2px;padding:14px var(--pad) 24px;
  clip-path:inset(0 0 100% 0);transition:clip-path .45s var(--ease);
}
.mnav.open{clip-path:inset(0 0 0 0)}
.mnav a{padding:14px 4px;font-size:1.06rem;font-weight:700;border-bottom:1px solid var(--line-d)}
.mnav .btn{margin-top:16px}
@media (max-width:1000px){.nav,.hdr-cta{display:none}.burger{display:flex}}

/* ─────────── 7. 히어로 ─────────── */
.hero{position:relative;min-height:100svh;display:flex;align-items:center;
  padding:calc(var(--hdr) + 56px) 0 64px;overflow:hidden}
.hero-bg{position:absolute;inset:0;z-index:0;pointer-events:none}
.hero-bg .orb{position:absolute;border-radius:50%;filter:blur(90px);opacity:.5;will-change:transform}
.orb-1{width:min(58vw,720px);aspect-ratio:1;left:-14%;top:-18%;background:radial-gradient(circle,#2B6BFF,transparent 66%);animation:drift1 22s var(--ease) infinite alternate}
.orb-2{width:min(46vw,580px);aspect-ratio:1;right:-10%;top:6%;background:radial-gradient(circle,#7A3BFF,transparent 66%);opacity:.38;animation:drift2 27s var(--ease) infinite alternate}
.orb-3{width:min(40vw,520px);aspect-ratio:1;left:32%;bottom:-24%;background:radial-gradient(circle,#FFB020,transparent 66%);opacity:.22;animation:drift3 31s var(--ease) infinite alternate}
@keyframes drift1{to{transform:translate3d(9%,13%,0) scale(1.14)}}
@keyframes drift2{to{transform:translate3d(-11%,9%,0) scale(1.1)}}
@keyframes drift3{to{transform:translate3d(8%,-14%,0) scale(1.18)}}
.grain{position:absolute;inset:-50%;opacity:.035;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
  animation:grainmove 8s steps(6) infinite}
@keyframes grainmove{0%{transform:translate(0,0)}20%{transform:translate(-3%,2%)}40%{transform:translate(2%,-3%)}60%{transform:translate(-2%,-2%)}80%{transform:translate(3%,1%)}100%{transform:translate(0,0)}}
.hero-grid{position:absolute;inset:0;opacity:.35;
  background-image:linear-gradient(var(--line-d) 1px,transparent 1px),linear-gradient(90deg,var(--line-d) 1px,transparent 1px);
  background-size:76px 76px;
  mask-image:radial-gradient(ellipse 85% 60% at 50% 42%,#000 25%,transparent 78%);
  -webkit-mask-image:radial-gradient(ellipse 85% 60% at 50% 42%,#000 25%,transparent 78%)}
.hero .wrap{position:relative;z-index:1}
.hero-tag{
  display:inline-flex;align-items:center;gap:10px;padding:8px 16px 8px 12px;border-radius:999px;
  border:1px solid var(--line-d-2);background:rgba(255,255,255,.045);backdrop-filter:blur(8px);
  font-size:.86rem;font-weight:600;color:var(--on-dark-mute);margin-bottom:28px}
.hero-tag .dot{width:7px;height:7px;border-radius:50%;background:#37E39B;box-shadow:0 0 0 0 rgba(55,227,155,.7);animation:pulse 2.4s infinite}
@keyframes pulse{70%{box-shadow:0 0 0 9px rgba(55,227,155,0)}100%{box-shadow:0 0 0 0 rgba(55,227,155,0)}}
.hero h1{max-width:16ch}
.hero-sub{max-width:54ch;margin-top:26px;font-size:clamp(1rem,1.65vw,1.2rem);line-height:1.85;color:var(--on-dark-mute)}
.hero .btn-row{margin-top:38px}
.hero-note{margin-top:18px;font-size:.86rem;color:var(--on-dark-faint)}
.hero-stats{display:flex;flex-wrap:wrap;gap:clamp(20px,5vw,56px);margin-top:clamp(48px,7vw,78px);
  padding-top:clamp(26px,4vw,38px);border-top:1px solid var(--line-d)}
.stat b{display:block;font-size:clamp(1.9rem,4.4vw,3rem);font-weight:800;letter-spacing:-.045em;line-height:1;
  background:linear-gradient(100deg,#fff 20%,var(--brand-2));-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{display:block;margin-top:9px;font-size:.88rem;color:var(--on-dark-mute)}
.scroll-hint{position:absolute;left:50%;bottom:22px;transform:translateX(-50%);z-index:1;
  display:grid;justify-items:center;gap:8px;font-size:.7rem;letter-spacing:.2em;color:var(--on-dark-faint)}
.scroll-hint i{display:block;width:1px;height:38px;background:linear-gradient(var(--on-dark-faint),transparent);
  animation:sdown 1.9s var(--ease) infinite}
@keyframes sdown{0%{transform:scaleY(0);transform-origin:top}45%{transform:scaleY(1);transform-origin:top}55%{transform:scaleY(1);transform-origin:bottom}100%{transform:scaleY(0);transform-origin:bottom}}
@media (max-width:620px){.scroll-hint{display:none}}

/* ─────────── 8. 마퀴 ─────────── */
.marquee{overflow:hidden;border-block:1px solid var(--line-d);background:var(--ink-2);padding:16px 0;
  mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.marquee ul{display:flex;gap:44px;width:max-content;animation:mq 34s linear infinite}
.marquee:hover ul{animation-play-state:paused}
.marquee li{display:flex;align-items:center;gap:12px;font-size:.95rem;font-weight:700;color:var(--on-dark-mute);white-space:nowrap}
.marquee li::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--brand)}
@keyframes mq{to{transform:translateX(-50%)}}

/* ─────────── 9. 카드 ─────────── */
.card{position:relative;padding:clamp(22px,2.7vw,32px);border-radius:var(--r-l);
  background:var(--ink-2);border:1px solid var(--line-d);
  transition:transform .5s var(--ease),border-color .4s,background .4s}
.card:hover{border-color:var(--line-d-2);background:var(--ink-3)}
.on-light .card{background:var(--paper-2);border-color:var(--line-l);box-shadow:var(--shadow-l)}
.on-light .card:hover{background:var(--paper-2);border-color:rgba(43,107,255,.34)}
.card h3{margin-bottom:10px}
.card p{color:var(--on-dark-mute);font-size:.97rem;line-height:1.78}
.on-light .card p{color:var(--on-light-mute)}
.ico{width:50px;height:50px;border-radius:14px;display:grid;place-items:center;margin-bottom:18px;
  background:linear-gradient(145deg,rgba(43,107,255,.2),rgba(43,107,255,.05));
  border:1px solid rgba(91,140,255,.26);color:var(--brand-2);
  transition:transform .5s var(--ease),background .4s}
.ico svg{width:25px;height:25px}
.card:hover .ico{transform:translateY(-3px) rotate(-4deg)}
.on-light .ico{background:linear-gradient(145deg,rgba(43,107,255,.13),rgba(43,107,255,.03));color:var(--brand)}
.ico-signal{background:linear-gradient(145deg,rgba(255,176,32,.22),rgba(255,176,32,.05));
  border-color:rgba(255,176,32,.3);color:var(--signal)}
.card-n{position:absolute;right:24px;top:20px;font-size:.78rem;font-weight:800;letter-spacing:.1em;
  color:var(--on-dark-faint)}
.on-light .card-n{color:rgba(12,17,27,.24)}

/* 3D 틸트 */
.tilt{transform-style:preserve-3d;will-change:transform}
.tilt>*{transform:translateZ(22px)}

/* 스포트라이트 커서 */
.spot{position:relative;overflow:hidden}
.spot::before{content:"";position:absolute;inset:0;opacity:0;transition:opacity .4s;pointer-events:none;
  background:radial-gradient(360px circle at var(--mx,50%) var(--my,50%),rgba(43,107,255,.16),transparent 62%)}
.spot:hover::before{opacity:1}
.on-light .spot::before{background:radial-gradient(360px circle at var(--mx,50%) var(--my,50%),rgba(43,107,255,.09),transparent 62%)}

/* 서비스 그리드 */
.svc-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:clamp(14px,1.8vw,20px)}
.svc-grid>*{grid-column:span 2}
.svc-grid>.feat{grid-column:span 3}
@media (max-width:980px){.svc-grid{grid-template-columns:repeat(2,1fr)}.svc-grid>*,.svc-grid>.feat{grid-column:span 1}}
@media (max-width:620px){.svc-grid{grid-template-columns:1fr}}

/* ─────────── 10. 인용/문제 ─────────── */
.quote{position:relative;padding:28px 28px 28px 62px;border-radius:var(--r-m);
  background:var(--paper-2);border:1px solid var(--line-l);box-shadow:var(--shadow-l);
  font-size:clamp(1rem,1.7vw,1.14rem);font-weight:600;line-height:1.75;color:var(--on-light)}
.quote::before{content:"\201C";position:absolute;left:22px;top:16px;font-size:3.6rem;line-height:1;
  color:var(--brand);opacity:.28;font-family:Georgia,serif}
.quote cite{display:block;margin-top:12px;font-size:.86rem;font-weight:600;font-style:normal;color:var(--on-light-mute)}

.bigstat{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap}
.bigstat b{font-size:clamp(3.2rem,11vw,7rem);font-weight:800;letter-spacing:-.05em;line-height:.9;
  background:linear-gradient(120deg,var(--brand),#7A3BFF 60%,var(--signal));
  -webkit-background-clip:text;background-clip:text;color:transparent}
.bigstat span{font-size:clamp(1rem,2vw,1.3rem);font-weight:700;color:var(--on-light)}

/* ─────────── 11. 프로세스 ─────────── */
.steps{counter-reset:s;display:grid;gap:0}
.step{counter-increment:s;position:relative;display:grid;grid-template-columns:auto 1fr;gap:clamp(18px,3vw,34px);
  padding:clamp(24px,3.4vw,34px) 0;border-top:1px solid var(--line-d)}
.on-light .step{border-top-color:var(--line-l)}
.step:last-child{border-bottom:1px solid var(--line-d)}
.on-light .step:last-child{border-bottom-color:var(--line-l)}
.step::before{content:"0" counter(s);font-size:clamp(1.5rem,3.4vw,2.4rem);font-weight:800;letter-spacing:-.04em;
  color:transparent;-webkit-text-stroke:1.2px var(--line-d-2);line-height:1;padding-top:4px;min-width:2.4em}
.on-light .step::before{-webkit-text-stroke-color:rgba(12,17,27,.24)}
.step:hover::before{-webkit-text-stroke-color:var(--brand)}
.step p{margin-top:8px;color:var(--on-dark-mute);font-size:.98rem}
.on-light .step p{color:var(--on-light-mute)}

/* ─────────── 12. 비교 (Before/After) ─────────── */
.cmp{display:grid;grid-template-columns:1fr auto 1fr;gap:clamp(14px,2.4vw,26px);align-items:stretch}
@media (max-width:760px){.cmp{grid-template-columns:1fr}.cmp .cmp-mid{transform:rotate(90deg);justify-self:center}}
.cmp-box{padding:clamp(22px,3vw,30px);border-radius:var(--r-l);border:1px solid var(--line-d);background:var(--ink-2)}
.on-light .cmp-box{background:var(--paper-2);border-color:var(--line-l)}
.cmp-box.bad{border-color:rgba(255,90,90,.24)}
.cmp-box.good{border-color:rgba(43,107,255,.4);background:linear-gradient(160deg,rgba(43,107,255,.1),transparent 60%),var(--ink-2)}
.on-light .cmp-box.good{background:linear-gradient(160deg,rgba(43,107,255,.07),transparent 60%),var(--paper-2)}
.cmp-tag{display:inline-block;padding:5px 13px;border-radius:999px;font-size:.76rem;font-weight:800;letter-spacing:.06em;margin-bottom:16px}
.cmp-box.bad .cmp-tag{background:rgba(255,90,90,.14);color:#FF8B8B}
.cmp-box.good .cmp-tag{background:rgba(43,107,255,.16);color:var(--brand-2)}
.on-light .cmp-box.good .cmp-tag{color:var(--brand)}
.cmp-mid{display:grid;place-items:center;color:var(--brand)}
.cmp-mid svg{width:30px;height:30px}
.ticks li{display:flex;gap:11px;align-items:flex-start;padding:9px 0;font-size:.97rem;line-height:1.7}
.ticks svg{width:19px;height:19px;flex:none;margin-top:5px;color:var(--brand-2)}
.on-light .ticks svg{color:var(--brand)}
.ticks.neg svg{color:#FF8B8B}

/* ─────────── 13. 아코디언 ─────────── */
.acc{border-top:1px solid var(--line-l)}
.acc-item{border-bottom:1px solid var(--line-l)}
.acc-q{width:100%;display:flex;align-items:center;gap:16px;padding:22px 0;background:none;border:0;
  text-align:left;cursor:pointer;font-size:clamp(1rem,1.7vw,1.1rem);font-weight:700;letter-spacing:-.025em}
.acc-q i{margin-left:auto;flex:none;position:relative;width:20px;height:20px}
.acc-q i::before,.acc-q i::after{content:"";position:absolute;inset:50% 0 auto;height:1.7px;background:currentColor;transition:transform .4s var(--ease)}
.acc-q i::after{transform:rotate(90deg)}
.acc-item.open .acc-q i::after{transform:rotate(0)}
.acc-item.open .acc-q{color:var(--brand)}
.acc-a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .45s var(--ease)}
.acc-item.open .acc-a{grid-template-rows:1fr}
.acc-a>div{overflow:hidden}
.acc-a p{padding-bottom:24px;color:var(--on-light-mute);font-size:1rem}

/* ─────────── 14. 폼 ─────────── */
.form{display:grid;gap:16px}
.field{display:grid;gap:8px}
.field>label{font-size:.9rem;font-weight:700;letter-spacing:-.02em}
.field .req{color:var(--danger);margin-left:3px}
.inp{
  width:100%;min-height:54px;padding:14px 16px;border-radius:var(--r-s);
  background:var(--paper-2);border:1.5px solid var(--line-l);color:var(--on-light);
  font-size:1rem;transition:border-color .25s,box-shadow .25s,background .25s}
.inp::placeholder{color:rgba(12,17,27,.32)}
.inp:focus{outline:0;border-color:var(--brand);box-shadow:0 0 0 4px rgba(43,107,255,.13)}
textarea.inp{min-height:130px;resize:vertical;line-height:1.75}
select.inp{appearance:none;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='22' height='22' fill='none' stroke='%2357627A' stroke-width='1.6' stroke-linecap='round'%3E%3Cpath d='m6 9 5 5 5-5'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;padding-right:44px}
.f2{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media (max-width:620px){.f2{grid-template-columns:1fr}}
.chk{display:flex;gap:11px;align-items:flex-start;font-size:.9rem;line-height:1.65;cursor:pointer}
.chk input{width:21px;height:21px;margin:2px 0 0;accent-color:var(--brand);flex:none;cursor:pointer}
.chk a{text-decoration:underline;text-underline-offset:3px;color:var(--brand)}
.hp{position:absolute;left:-9999px;width:1px;height:1px;opacity:0}
.fmsg{display:none;padding:14px 16px;border-radius:var(--r-s);font-size:.93rem;font-weight:600}
.fmsg.err{display:block;background:rgba(255,90,90,.1);color:#C43434;border:1px solid rgba(255,90,90,.3)}
.form.sent{display:none}
.sent-panel{display:none;text-align:center;padding:clamp(34px,6vw,58px) 26px;border-radius:var(--r-l);
  background:linear-gradient(160deg,rgba(43,107,255,.08),transparent),var(--paper-2);
  border:1px solid rgba(43,107,255,.28)}
.sent-panel.on{display:block;animation:pop .6s var(--ease)}
@keyframes pop{from{opacity:0;transform:scale(.96) translateY(10px)}}
.sent-panel .tick{width:64px;height:64px;margin:0 auto 20px;border-radius:50%;display:grid;place-items:center;
  background:rgba(43,107,255,.13);color:var(--brand)}
.sent-panel .tick svg{width:32px;height:32px;stroke-dasharray:32;stroke-dashoffset:32;animation:draw .7s .25s var(--ease) forwards}
@keyframes draw{to{stroke-dashoffset:0}}
.btn[disabled]{opacity:.6;pointer-events:none}

/* ─────────── 15. 정보 리스트 ─────────── */
.info-list{display:grid;gap:2px}
.info-row{display:grid;grid-template-columns:118px 1fr;gap:16px;padding:15px 0;border-bottom:1px solid var(--line-l);font-size:.97rem}
.info-row dt{font-weight:700;color:var(--on-light-mute)}
@media (max-width:520px){.info-row{grid-template-columns:1fr;gap:4px}}
.contact-line{display:flex;align-items:center;gap:14px;padding:17px 0;border-bottom:1px solid var(--line-l)}
.contact-line svg{width:22px;height:22px;color:var(--brand);flex:none}
.contact-line b{display:block;font-size:1.05rem;letter-spacing:-.025em}
.contact-line span{font-size:.85rem;color:var(--on-light-mute)}

/* ─────────── 16. FAB ─────────── */
.fab-group{position:fixed;right:16px;bottom:16px;z-index:140;display:grid;gap:10px}
.fab{width:56px;height:56px;border-radius:50%;display:grid;place-items:center;color:#fff;
  box-shadow:0 10px 26px -8px rgba(0,0,0,.5);transition:transform .35s var(--ease),box-shadow .35s}
.fab svg{width:25px;height:25px}
.fab:hover{transform:translateY(-3px) scale(1.05)}
.fab-call{background:var(--brand)}
.fab-kakao{background:#FEE500;color:#3C1E1E}
.fab-top{background:var(--ink-3);border:1px solid var(--line-d-2);opacity:0;pointer-events:none;transform:translateY(8px)}
.fab-top.on{opacity:1;pointer-events:auto;transform:none}
@media (max-width:620px){.fab{width:52px;height:52px}.fab-group{right:12px;bottom:12px}}

/* ─────────── 17. 푸터 ─────────── */
.ftr{background:var(--ink-2);border-top:1px solid var(--line-d);padding:clamp(48px,7vw,76px) 0 30px}
.ftr-top{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:clamp(26px,4vw,48px)}
@media (max-width:820px){.ftr-top{grid-template-columns:1fr 1fr}.ftr-brand{grid-column:1/-1}}
@media (max-width:520px){.ftr-top{grid-template-columns:1fr}}
.ftr h4{font-size:.8rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--on-dark-faint);margin-bottom:16px}
.ftr li{padding:6px 0}
.ftr a{color:var(--on-dark-mute);font-size:.95rem;transition:color .25s}
.ftr a:hover{color:var(--on-dark)}
.ftr-biz{margin-top:clamp(34px,5vw,52px);padding-top:26px;border-top:1px solid var(--line-d);
  font-size:.82rem;line-height:1.9;color:var(--on-dark-faint)}
.ftr-biz b{color:var(--on-dark-mute);font-weight:700}
.ftr-bot{display:flex;flex-wrap:wrap;gap:10px 22px;align-items:center;margin-top:20px;font-size:.82rem;color:var(--on-dark-faint)}
.made{margin-left:auto;display:inline-flex;align-items:center;gap:7px;padding:7px 14px;border-radius:999px;
  border:1px solid var(--line-d);background:rgba(255,255,255,.03);
  font-size:.8rem;font-weight:600;color:var(--on-dark-mute);transition:border-color .3s,color .3s,background .3s}
.made:hover{border-color:var(--brand);color:var(--on-dark);background:rgba(43,107,255,.1)}
.made i{width:6px;height:6px;border-radius:50%;background:var(--brand);flex:none}
@media (max-width:620px){.made{margin-left:0}}

/* ─────────── 18. 페이지 헤드 ─────────── */
.phead{position:relative;padding:calc(var(--hdr) + clamp(58px,9vw,96px)) 0 clamp(44px,6vw,72px);overflow:hidden}
.phead::after{content:"";position:absolute;inset:auto 0 0;height:1px;background:var(--line-d)}
.phead .hero-bg .orb{opacity:.3}
.phead .wrap{position:relative;z-index:1}
.crumb{display:flex;gap:9px;font-size:.82rem;color:var(--on-dark-faint);margin-bottom:18px}
.crumb a:hover{color:var(--on-dark-mute)}

/* ─────────── 19. 스티키 목차 ─────────── */
.tocwrap{display:grid;grid-template-columns:230px 1fr;gap:clamp(30px,5vw,64px);align-items:start}
@media (max-width:900px){.tocwrap{grid-template-columns:1fr}.toc{display:none}}
.toc{position:sticky;top:calc(var(--hdr) + 26px);display:grid;gap:2px}
.toc a{padding:9px 14px;border-radius:9px;font-size:.92rem;font-weight:600;color:var(--on-light-mute);
  border-left:2px solid transparent;transition:.25s}
.toc a:hover{color:var(--on-light);background:rgba(12,17,27,.04)}
.toc a.active{color:var(--brand);border-left-color:var(--brand);background:rgba(43,107,255,.07)}
.svc-block{padding-bottom:clamp(40px,6vw,66px);margin-bottom:clamp(40px,6vw,66px);border-bottom:1px solid var(--line-l)}
.svc-block:last-child{border-bottom:0;margin-bottom:0}
.svc-block .ico{width:56px;height:56px}
.svc-block .ico svg{width:28px;height:28px}

/* ─────────── 20. 프로필/타임라인 ─────────── */
.profile{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(26px,5vw,60px);align-items:center}
@media (max-width:820px){.profile{grid-template-columns:1fr}}
.pf-photo{position:relative;aspect-ratio:4/5;border-radius:var(--r-xl);overflow:hidden;
  background:linear-gradient(150deg,var(--ink-3),var(--ink-2));border:1px solid var(--line-d);
  display:grid;place-items:center;text-align:center;padding:30px}
.pf-photo::before{content:"";position:absolute;inset:0;
  background:radial-gradient(ellipse at 30% 20%,rgba(43,107,255,.3),transparent 60%),
             radial-gradient(ellipse at 75% 85%,rgba(255,176,32,.18),transparent 58%)}
.pf-photo .ph{position:relative;z-index:1}
.pf-photo .ph b{display:block;font-size:clamp(2rem,4.6vw,3rem);font-weight:800;letter-spacing:-.05em;line-height:1.1}
.pf-photo .ph span{display:block;margin-top:10px;font-size:.86rem;letter-spacing:.2em;color:var(--on-dark-mute)}
.sign{margin-top:26px;font-size:.9rem;color:var(--on-dark-mute)}
.sign b{display:block;font-size:1.25rem;font-weight:800;letter-spacing:-.03em;color:var(--on-dark);margin-top:6px}
.on-light .sign{color:var(--on-light-mute)}
.on-light .sign b{color:var(--on-light)}
.tl{display:grid;gap:0}
.tl-item{position:relative;padding:0 0 28px 30px;border-left:1px solid var(--line-l)}
.tl-item:last-child{border-left-color:transparent;padding-bottom:0}
.tl-item::before{content:"";position:absolute;left:-5.5px;top:7px;width:11px;height:11px;border-radius:50%;
  background:var(--paper);border:2px solid var(--brand)}
.tl-item b{display:block;font-size:1.05rem;letter-spacing:-.025em}
.tl-item span{font-size:.82rem;font-weight:700;letter-spacing:.06em;color:var(--brand)}
.tl-item p{margin-top:6px;color:var(--on-light-mute);font-size:.95rem}

/* ─────────── 21. 자동화 다이어그램 ─────────── */
.flow{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;align-items:stretch}
@media (max-width:820px){.flow{grid-template-columns:repeat(2,1fr)}}
@media (max-width:480px){.flow{grid-template-columns:1fr}}
.flow-node{position:relative;padding:20px 18px;border-radius:var(--r-m);background:var(--ink-2);
  border:1px solid var(--line-d);text-align:center}
.flow-node .ico{margin:0 auto 12px;width:44px;height:44px}
.flow-node .ico svg{width:22px;height:22px}
.flow-node b{display:block;font-size:.98rem;letter-spacing:-.02em}
.flow-node span{display:block;margin-top:6px;font-size:.82rem;color:var(--on-dark-mute)}
.on-light .flow-node,.on-paper .flow-node{background:var(--paper-2);border-color:var(--line-l);box-shadow:var(--shadow-l)}
.on-light .flow-node span,.on-paper .flow-node span{color:var(--on-light-mute)}
.on-light .flow-node::after,.on-paper .flow-node::after{background:var(--line-l)}
.flow-node:not(:last-child)::after{content:"";position:absolute;right:-13px;top:50%;width:14px;height:1px;
  background:var(--line-d-2);z-index:1}
@media (max-width:820px){.flow-node::after{display:none}}

/* ─────────── 22. CTA 밴드 ─────────── */
.cta-band{position:relative;overflow:hidden;background:var(--ink);text-align:center}
.cta-band .hero-bg .orb{opacity:.34}
.cta-band .wrap{position:relative;z-index:1}
.cta-band .btn-row{justify-content:center;margin-top:34px}

/* ─────────── 23. 법적 문서 ─────────── */
.legal{max-width:880px}
.legal h2{font-size:clamp(1.2rem,2.3vw,1.5rem);margin:44px 0 14px}
.legal h2:first-of-type{margin-top:0}
.legal p,.legal li{color:var(--on-light-mute);font-size:.97rem;line-height:1.9}
.legal ul{margin:10px 0;display:grid;gap:5px}
.legal li{padding-left:16px;position:relative}
.legal li::before{content:"";position:absolute;left:2px;top:14px;width:4px;height:4px;border-radius:50%;background:var(--brand);opacity:.6}
.legal table{width:100%;border-collapse:collapse;margin:14px 0;font-size:.92rem}
.legal th,.legal td{border:1px solid var(--line-l);padding:11px 13px;text-align:left;vertical-align:top}
.legal th{background:var(--paper-3);font-weight:700;color:var(--on-light)}
.legal td{color:var(--on-light-mute)}

/* ─────────── 24. 애니메이션 유틸 ─────────── */
.reveal{opacity:0;transform:translateY(26px);
  transition:opacity .75s var(--ease),transform .75s var(--ease)}
.reveal.in{opacity:1;transform:none}
.reveal[data-d="1"]{transition-delay:.09s} .reveal[data-d="2"]{transition-delay:.18s}
.reveal[data-d="3"]{transition-delay:.27s} .reveal[data-d="4"]{transition-delay:.36s}
.reveal[data-d="5"]{transition-delay:.45s} .reveal[data-d="6"]{transition-delay:.54s}
.rv-l{transform:translateX(-30px)} .rv-r{transform:translateX(30px)}
.rv-s{transform:scale(.95)}
.rv-l.in,.rv-r.in,.rv-s.in{transform:none}
.wsplit .w{display:inline-block;color:inherit;opacity:0;transform:translateY(.55em) rotate(2deg);
  transition:opacity .62s var(--ease),transform .62s var(--ease)}
.wsplit.in .w{opacity:1;transform:none}
.line-grow{transform:scaleX(0);transform-origin:left;transition:transform .9s var(--ease)}
.line-grow.in{transform:scaleX(1)}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important;scroll-behavior:auto!important}
  .reveal,.wsplit .w{opacity:1!important;transform:none!important}
}
.no-js .reveal,.no-js .wsplit .w{opacity:1;transform:none}