/* 행정ON 소개 페이지. 앱(web/)과 따로 쓰는 정적 사이트. 색은 앱 로고의 남색을 바탕으로, 서류의 바탕색·관인 빨강을 조금. */
:root{
  --paper:#f6f4ef; --surface:#ffffff; --sunk:#efece5;
  --ink:#192132; --ink-2:#4b5466; --ink-3:#7b8494;
  --rule:#e1ddd3; --rule-strong:#cbc5b8;
  --navy:#22386b; --brand:#3d5a9e; --brand-2:#2c4580; --brand-soft:#e9eef9; --fill:#dfe8fb;
  --seal:#b4463b; --on:#2f9a63; --warn:#8f6511; --warn-soft:#fbf1dc;
  --dark:#131a29; --dark-2:#1b2436; --dark-rule:#2c3750; --dark-ink:#e7eaf1; --dark-ink-2:#a5aec0;
  --f-sans:"Pretendard Variable",Pretendard,-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Malgun Gothic",system-ui,sans-serif;
  --f-serif:"Noto Serif KR","AppleMyungjo","Batang",serif;
  --f-form:"Dotum","돋움","Apple SD Gothic Neo","Malgun Gothic",sans-serif;
  --f-fill:"Malgun Gothic","맑은 고딕","Apple SD Gothic Neo",sans-serif;
  --f-mono:ui-monospace,"SFMono-Regular",Menlo,Consolas,monospace;
  --wrap:1200px; --gut:20px; --head:64px;
  --shadow:0 1px 2px rgba(25,33,50,.06),0 22px 44px -24px rgba(25,33,50,.32);
  --ease:cubic-bezier(.2,.7,.2,1);
  color-scheme:light;
}
@media (min-width:768px){:root{--gut:32px}}
@media (min-width:1200px){:root{--gut:48px}}

*{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:calc(var(--head) + 12px);-webkit-text-size-adjust:100%}
body{margin:0;background:var(--paper);color:var(--ink);font-family:var(--f-sans);font-size:16px;line-height:1.7;
  word-break:keep-all;overflow-wrap:break-word;-webkit-font-smoothing:antialiased;overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
h1,h2,h3,p,dl,dd,ul,ol,figure{margin:0}
ul,ol{padding:0;list-style:none}
button{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--brand);outline-offset:3px;border-radius:4px}
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:var(--gut)}
.sr{position:absolute!important;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}
.skip{position:absolute;left:12px;top:-60px;background:var(--ink);color:#fff;padding:8px 14px;border-radius:6px;z-index:100;text-decoration:none}
.skip:focus{top:12px}

/* ---------------------------------------------------------------- 머리 */
.site-head{position:sticky;top:0;z-index:50;height:var(--head);background:rgba(246,244,239,.86);
  -webkit-backdrop-filter:saturate(1.4) blur(10px);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid transparent;transition:border-color .25s,background .25s}
.site-head.scrolled{border-bottom-color:var(--rule);background:rgba(246,244,239,.94)}
.head-in{height:100%;display:flex;align-items:center;gap:24px}
.logo{display:inline-flex;align-items:center;gap:10px;text-decoration:none;flex:none}
.logo img{width:32px;height:32px}
.logo b{font-size:19px;letter-spacing:-.02em;font-weight:800}
.logo b span{color:var(--brand)}
.nav{display:flex;gap:4px;margin-left:auto}
.nav a{text-decoration:none;font-size:14.5px;color:var(--ink-2);padding:8px 10px;border-radius:6px;transition:color .2s}
.nav a:hover{color:var(--ink)}
.nav a[aria-current="true"]{color:var(--brand-2)}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 20px;border-radius:8px;font-size:15px;font-weight:600;
  text-decoration:none;border:1px solid var(--rule-strong);background:var(--surface);color:var(--ink);transition:background .2s,border-color .2s,color .2s,transform .2s var(--ease);white-space:nowrap}
.btn:hover{border-color:var(--ink-2)}
.btn.primary{background:var(--navy);border-color:var(--navy);color:#fff}
.btn.primary:hover{background:var(--brand-2);border-color:var(--brand-2)}
.btn.sm{min-height:38px;padding:0 14px;font-size:14px}
.btn .arr{transition:transform .25s var(--ease)}
.btn:hover .arr{transform:translateY(2px)}
.head-cta{flex:none}
.menu-btn{display:none;margin-left:auto;align-items:center;gap:8px;min-height:40px;padding:0 12px;border:1px solid var(--rule-strong);border-radius:8px;background:var(--surface);cursor:pointer;font-size:14px}
.menu-btn i{position:relative;width:16px;height:1.5px;background:currentColor;display:block}
.menu-btn i::before,.menu-btn i::after{content:"";position:absolute;left:0;width:16px;height:1.5px;background:currentColor;transition:transform .25s var(--ease)}
.menu-btn i::before{top:-5px}.menu-btn i::after{top:5px}
.menu-btn[aria-expanded="true"] i{background:transparent}
.menu-btn[aria-expanded="true"] i::before{transform:translateY(5px) rotate(45deg)}
.menu-btn[aria-expanded="true"] i::after{transform:translateY(-5px) rotate(-45deg)}
@media (max-width:1023px){
  .nav,.head-cta{display:none}
  .menu-btn{display:inline-flex}
  .nav.open{display:flex;flex-direction:column;position:absolute;top:var(--head);left:0;right:0;background:var(--paper);border-bottom:1px solid var(--rule);
    padding:8px var(--gut) 16px;gap:0;box-shadow:0 18px 30px -20px rgba(25,33,50,.3)}
  .nav.open a{padding:14px 2px;border-bottom:1px solid var(--rule);font-size:16px;border-radius:0}
  .nav.open a:last-child{border-bottom:0;color:var(--brand-2);font-weight:600}
}
@media (min-width:1024px){.nav .only-m{display:none}}

/* ---------------------------------------------------------------- 공통 구획 */
.sec{padding-block:clamp(72px,10vw,136px)}
.sec + .sec{border-top:1px solid var(--rule)}
.kicker{display:flex;align-items:center;gap:10px;font-size:13.5px;font-weight:600;letter-spacing:.04em;color:var(--brand)}
.kicker::before{content:"";width:22px;height:1px;background:currentColor}
.h2{font-family:var(--f-serif);font-weight:700;font-size:clamp(1.65rem,3.4vw,2.6rem);line-height:1.3;letter-spacing:-.02em;margin-top:18px;text-wrap:balance}
.lead{font-size:clamp(1rem,1.4vw,1.125rem);color:var(--ink-2);margin-top:20px;max-width:40em}
.note{font-size:13px;color:var(--ink-3);line-height:1.6}
.shot{background:var(--surface);border:1px solid var(--rule-strong);border-radius:10px;overflow:hidden;box-shadow:var(--shadow)}
.shot img{width:100%}
.tag{display:inline-flex;align-items:center;font-size:12px;font-weight:600;padding:2px 8px;border-radius:99px;background:var(--brand-soft);color:var(--brand-2);white-space:nowrap}
.tag.green{background:#e6f3ec;color:#28734c}
.tag.gray{background:var(--sunk);color:var(--ink-2)}

/* 스크롤에 따라 나타나기 (자바스크립트가 켜졌을 때만 숨김) */
.js [data-reveal]{opacity:0;transform:translateY(18px);transition:opacity .7s var(--ease),transform .7s var(--ease);transition-delay:calc(var(--d,0) * 90ms)}
.js [data-reveal].is-in{opacity:1;transform:none}

/* ---------------------------------------------------------------- 첫 화면 */
.hero{position:relative;padding-block:clamp(40px,7vw,96px) clamp(56px,8vw,112px);overflow:hidden}
.hero::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:repeating-linear-gradient(to bottom,transparent 0 35px,rgba(34,56,107,.055) 35px 36px);
  -webkit-mask-image:linear-gradient(to bottom,#000 0,rgba(0,0,0,.6) 55%,transparent 100%);mask-image:linear-gradient(to bottom,#000 0,rgba(0,0,0,.6) 55%,transparent 100%)}
.hero-in{position:relative;display:grid;gap:48px;align-items:center}
@media (min-width:1024px){.hero-in{grid-template-columns:minmax(0,1fr) minmax(0,1.08fr);gap:56px}}
.eyebrow{font-size:14px;font-weight:600;color:var(--ink-2);display:inline-flex;align-items:center;gap:8px}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--on);box-shadow:0 0 0 3px rgba(47,154,99,.16)}
.h1{font-family:var(--f-serif);font-weight:700;font-size:clamp(1.95rem,7.6vw,3.1rem);line-height:1.24;letter-spacing:-.03em;margin-top:18px}
@media (min-width:1024px){.h1{font-size:clamp(2.2rem,3.5vw,3.1rem)}}
.h1 .nb{white-space:nowrap}
.h1 em{font-style:normal;background:linear-gradient(transparent 62%,var(--fill) 62%);padding-inline:2px}
.hero .lead{margin-top:22px}
.hero-cta{display:flex;flex-wrap:wrap;gap:10px;margin-top:32px}
.hero-meta{display:flex;flex-wrap:wrap;gap:6px 18px;margin-top:28px;font-size:13.5px;color:var(--ink-3)}
.hero-meta li{display:flex;align-items:center;gap:8px}
.hero-meta li::before{content:"";width:4px;height:4px;border-radius:50%;background:var(--rule-strong)}

/* 작성 시연: 의뢰인 → 서식 채움 → 출력 */
.demo{background:var(--surface);border:1px solid var(--rule-strong);border-radius:14px;box-shadow:var(--shadow);overflow:hidden}
.demo-bar{display:flex;align-items:center;gap:8px;padding:12px 16px;border-bottom:1px solid var(--rule);font-size:12.5px;color:var(--ink-3);background:#fbfaf7}
.demo-bar .st{display:flex;align-items:center;gap:6px;white-space:nowrap;transition:color .3s}
.demo-bar .st b{width:18px;height:18px;border-radius:50%;border:1px solid var(--rule-strong);display:grid;place-items:center;font-size:10.5px;font-weight:600;transition:background .3s,border-color .3s,color .3s}
.demo-bar .ln{flex:1;height:1px;background:var(--rule);position:relative;min-width:12px}
.demo-bar .ln::after{content:"";position:absolute;inset:0;background:var(--brand);transform:scaleX(0);transform-origin:left;transition:transform .5s var(--ease)}
.demo-bar .st.on{color:var(--ink)}
.demo-bar .st.on b{background:var(--navy);border-color:var(--navy);color:#fff}
.demo-bar .ln.on::after{transform:none}
.demo-body{padding:14px;display:grid;gap:12px}
.client{display:grid;grid-template-columns:auto 1fr;gap:4px 14px;align-items:center;padding:12px 14px;border:1px solid var(--rule);border-radius:10px;background:#fbfaf7;transition:border-color .3s,box-shadow .3s}
.client.on{border-color:#b9c8ea;box-shadow:0 0 0 3px rgba(61,90,158,.08)}
.client .av{grid-row:span 2;width:36px;height:36px;border-radius:50%;background:var(--brand-soft);color:var(--brand-2);display:grid;place-items:center;font-weight:700;font-size:13px}
.client .nm{font-weight:700;letter-spacing:.01em;font-size:14.5px;display:flex;flex-wrap:wrap;gap:4px 10px;align-items:baseline}
.client .nm small{font-weight:500;color:var(--ink-3);font-size:12.5px;letter-spacing:0}
.client .meta{display:flex;flex-wrap:wrap;gap:2px 12px;font-size:12.5px;color:var(--ink-2)}
.client [data-key]{border-radius:3px;transition:background .25s,color .25s}
.client [data-key].ping{background:var(--fill);color:var(--brand-2)}
.client .task{grid-column:1/-1;margin-top:6px;padding-top:8px;border-top:1px dashed var(--rule);font-size:12.5px;color:var(--ink-2);display:flex;gap:8px;align-items:center;flex-wrap:wrap}

.sheet{font-family:var(--f-form);color:#111;background:#fff;border:1px solid var(--rule);border-radius:6px;padding:12px 12px 14px;font-size:11px;line-height:1.3}
.sheet-top{font-size:10px;color:#333;display:flex;gap:6px;align-items:center}
.sheet-top i{width:7px;height:7px;background:#111;display:inline-block}
.sheet-title{text-align:center;margin:6px 0 8px;line-height:1.15}
.sheet-title b{display:block;font-size:15px;font-weight:700;letter-spacing:.02em}
.sheet-title small{display:block;font-size:10.5px;font-weight:700;font-family:var(--f-sans);letter-spacing:.02em}
.grid{border-top:1.5px solid #111;border-left:1px solid #555}
.r{display:grid;border-bottom:1px solid #555}
.r > *{border-right:1px solid #555;padding:3px 5px;min-height:27px;display:flex;flex-direction:column;justify-content:center;min-width:0}
.r .lb{font-size:10.5px;text-align:center;align-items:center}
.r .lb small{font-size:8.5px;font-family:var(--f-sans);color:#333;letter-spacing:-.01em}
.r .op{font-size:10.5px;flex-direction:row;align-items:center;justify-content:flex-start;gap:5px}
.r .op small{display:block;font-size:8px;font-family:var(--f-sans);color:#333}
.r1{grid-template-columns:1fr 1fr}
.r2{grid-template-columns:22% 39% 39%}
.r3{grid-template-columns:22% 1fr 1fr 1fr}
.r4{grid-template-columns:22% 1fr 22% 1fr}
.r5{grid-template-columns:22% 1fr}
.r6{grid-template-columns:22% 1fr 22% 1fr}
.r7{grid-template-columns:22% 1fr 22% 1fr}
.v{font-family:var(--f-fill);font-weight:700;font-size:11.5px;text-align:center;align-items:center;position:relative}
.v .t{display:inline-block;padding:0 3px;border-radius:2px;transition:background .5s}
.v.filled .t{background:var(--fill)}
.v.just .t{animation:ink .55s var(--ease)}
@keyframes ink{from{opacity:0;transform:translateY(3px);filter:blur(2px)}to{opacity:1;transform:none;filter:none}}
.bx{font-family:var(--f-sans);font-weight:400;display:inline-block;min-width:1.6em;text-align:center;white-space:nowrap}
.bx .ck{display:inline-block;width:.8em;font-family:var(--f-fill);font-weight:700;color:#111;transform:scale(0);transition:transform .35s var(--ease)}
.bx.on .ck{transform:none}
.sign{color:#9aa1ad;font-size:9.5px;font-family:var(--f-sans);text-align:center;align-items:center;opacity:0;transition:opacity .4s}
.sign.on{opacity:1}

.outs{border:1px solid var(--rule);border-radius:10px;overflow:hidden}
.outs li{display:flex;align-items:center;gap:10px;padding:8px 12px;font-size:13px;border-top:1px solid var(--rule);background:#fff}
.outs li:first-child{border-top:0}
.outs .fn{flex:1;min-width:0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.outs .fm{display:flex;gap:4px}
.outs .fm span{font-family:var(--f-mono);font-size:10.5px;padding:2px 6px;border-radius:4px;border:1px solid var(--rule);color:var(--ink-3);transition:all .3s}
.outs li.on .fm span{border-color:#c4d1ee;color:var(--brand-2);background:var(--brand-soft)}
.outs .ok{width:18px;height:18px;border-radius:50%;border:1px solid var(--rule-strong);display:grid;place-items:center;flex:none;transition:all .3s}
.outs .ok svg{width:10px;height:10px;stroke:#fff;stroke-width:2.4;fill:none;stroke-dasharray:14;stroke-dashoffset:14;transition:stroke-dashoffset .35s .1s var(--ease)}
.outs li.on .ok{background:var(--on);border-color:var(--on)}
.outs li.on .ok svg{stroke-dashoffset:0}
.outs .all{justify-content:space-between;background:#fbfaf7;color:var(--ink-2);font-size:12.5px}
.demo-cap{padding:0 16px 14px;font-size:12px;color:var(--ink-3)}
@media (max-width:519px){
  .demo-body{padding:10px;gap:10px}
  .sheet{padding:10px 7px 12px;font-size:10px}
  .sheet-title b{font-size:13.5px}
  .r > *{padding:3px 3px;min-height:25px}
  .r .lb{font-size:9.5px;letter-spacing:-.03em}
  .r .lb small,.r .op small{display:none}
  .r .op{font-size:9.5px;letter-spacing:-.02em}
  .v{font-size:10.5px;white-space:nowrap;letter-spacing:-.01em}
  .r2{grid-template-columns:20% 34% 46%}
  .r3,.r4,.r6,.r7{grid-template-columns:20% 1fr 21% 1fr}
  .r3{grid-template-columns:20% 1fr 1fr 1fr}
  .r5{grid-template-columns:20% 1fr}
  .sign{font-size:8.5px;letter-spacing:-.03em}
  .outs .fm span{font-size:9.5px;padding:2px 4px}
  .client .meta{font-size:12px}
}
.demo.fade .v .t,.demo.fade .bx .ck,.demo.fade .sign{opacity:0;transition:opacity .45s}

/* ---------------------------------------------------------------- 사실 목록 */
.facts{border-block:1px solid var(--rule);background:var(--surface)}
.facts ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}
.facts li{padding:24px 18px 26px;border-left:1px solid var(--rule)}
.facts li:nth-child(odd){border-left:0;padding-left:0}
.facts li:nth-child(n+3){border-top:1px solid var(--rule)}
@media (min-width:1024px){
  .facts ul{grid-template-columns:repeat(4,minmax(0,1fr))}
  .facts li{padding:30px 26px 32px}
  .facts li:nth-child(odd){border-left:1px solid var(--rule);padding-left:26px}
  .facts li:first-child{border-left:0;padding-left:0}
  .facts li:nth-child(n+3){border-top:0}
}
.facts .num{font-family:var(--f-serif);font-size:clamp(1.8rem,3.2vw,2.5rem);font-weight:700;letter-spacing:-.02em;line-height:1.1;color:var(--navy)}
.facts .num small{font-family:var(--f-sans);font-size:15px;font-weight:600;color:var(--ink);margin-left:4px;letter-spacing:0}
.facts p{font-size:13.5px;color:var(--ink-2);margin-top:10px;line-height:1.6}

/* ---------------------------------------------------------------- 작성 방식 */
.method{display:grid;gap:48px}
@media (min-width:1024px){.method{grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:64px;align-items:start}}
.points{margin-top:36px;border-top:1px solid var(--rule);counter-reset:pt}
.points li{display:grid;grid-template-columns:32px 1fr;gap:4px 12px;padding:16px 0;border-bottom:1px solid var(--rule)}
.points li::before{counter-increment:pt;content:counter(pt);grid-row:span 2;width:24px;height:24px;border-radius:50%;background:var(--navy);color:#fff;
  font-size:12px;font-weight:700;display:grid;place-items:center;margin-top:2px}
.points b{font-size:15.5px}
.points span{font-size:14.5px;color:var(--ink-2)}
.paper-fig{position:relative}
.paper-img{position:relative}
.paper-fig .shot{border-radius:8px}
.mk{position:absolute;left:var(--x);top:var(--y);width:22px;height:22px;margin:-11px 0 0 -11px;border-radius:50%;background:var(--navy);color:#fff;
  font:700 11.5px/22px var(--f-sans);text-align:center;box-shadow:0 0 0 3px rgba(255,255,255,.92),0 3px 8px rgba(20,30,60,.3)}
.js .mk{opacity:0;transform:scale(.4);transition:opacity .4s var(--ease),transform .45s var(--ease);transition-delay:calc(300ms + var(--i) * 160ms)}
.js .paper-fig.is-in .mk{opacity:1;transform:none}
.mk::after{content:"";position:absolute;inset:-4px;border-radius:50%;border:1.5px solid var(--navy);opacity:0}
.paper-fig.is-in .mk::after{animation:ring 2.4s calc(900ms + var(--i) * 160ms) var(--ease) 2}
@keyframes ring{0%{opacity:.6;transform:scale(1)}100%{opacity:0;transform:scale(1.9)}}
.paper-fig figcaption{margin-top:14px}
.rules{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0;margin-top:28px;border:1px solid var(--rule);border-radius:10px;background:var(--surface);overflow:hidden}
.rules div{padding:16px 18px;border-top:1px solid var(--rule);border-left:1px solid var(--rule)}
.rules div:nth-child(-n+2){border-top:0}
.rules div:nth-child(odd){border-left:0}
.rules dt{font-size:13px;color:var(--ink-3)}
.rules dd{font-size:14.5px;font-weight:600;margin-top:4px}
@media (min-width:768px){.rules{grid-template-columns:repeat(4,minmax(0,1fr))}.rules div{border-top:0!important;border-left:1px solid var(--rule)!important}.rules div:first-child{border-left:0!important}}

/* ---------------------------------------------------------------- 업무 흐름 */
.flow-head{max-width:46em}
.flow{display:grid;gap:56px;margin-top:56px}
@media (min-width:1024px){.flow{grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:64px;margin-top:24px}}
.step{display:grid;grid-template-columns:40px minmax(0,1fr);column-gap:16px;align-content:center}
.step > *:not(.no){grid-column:2}
.step .no{grid-column:1;grid-row:1 / span 4;align-self:start;font-family:var(--f-serif);font-size:15px;font-weight:700;color:var(--ink-3);width:40px;height:40px;border:1px solid var(--rule-strong);border-radius:50%;
  display:grid;place-items:center;transition:all .35s var(--ease);background:var(--paper)}
.step h3{font-size:clamp(1.2rem,2vw,1.45rem);letter-spacing:-.01em;line-height:1.4;padding-top:6px}
@media (max-width:639px){.step{grid-template-columns:minmax(0,1fr)}.step > *:not(.no){grid-column:1}.step .no{grid-row:auto;margin-bottom:10px}}
.step p{color:var(--ink-2);margin-top:12px;font-size:15.5px}
.step ul{margin-top:14px;display:flex;flex-wrap:wrap;gap:6px}
.step .vis{margin-top:24px}
@media (min-width:1024px){
  .steps{padding-block:12vh 22vh}
  .step{min-height:62vh;opacity:.38;transition:opacity .45s var(--ease)}
  .step.on{opacity:1}
  .step.on .no{background:var(--navy);border-color:var(--navy);color:#fff}
  .step .vis{display:none}
  .js .step{opacity:.38}
  .js .step.on{opacity:1}
}
@media (max-width:1023px){.stage{display:none}.flow{gap:72px}}
.stage{position:sticky;top:calc(var(--head) + 6vh);height:min(76vh,620px);align-self:start}
.stage-frame{position:relative;height:100%;border-radius:12px;border:1px solid var(--rule-strong);background:var(--sunk);overflow:hidden;box-shadow:var(--shadow)}
.stage-frame > figure{position:absolute;inset:0;opacity:0;transform:scale(1.015);transition:opacity .6s var(--ease),transform .9s var(--ease);display:flex;align-items:flex-start;justify-content:center}
.stage-frame > figure.on{opacity:1;transform:none}
.stage-frame img{width:100%;height:100%;object-fit:cover;object-position:left top}
.stage-frame .tall{background:linear-gradient(180deg,#eef2fa,#e5ebf6);padding-top:28px}
.stage-frame .tall img{width:min(46%,320px);height:auto;object-fit:initial;border-radius:12px;box-shadow:var(--shadow)}
.stage-frame .tall.on img{animation:pan 14s 1.2s ease-in-out infinite alternate}
@keyframes pan{to{transform:translateY(calc(-100% + min(76vh,620px) - 56px))}}
.stage-frame figcaption{position:absolute;left:12px;bottom:12px;font-size:12px;background:rgba(19,26,41,.78);color:#fff;padding:5px 10px;border-radius:6px}
.vis .shot.tallshot{max-width:340px}

/* ---------------------------------------------------------------- 사무소 관리 */
.office-top{display:grid;gap:24px;align-items:end}
@media (min-width:1024px){.office-top{grid-template-columns:minmax(0,1fr) auto}}
.pipe{margin-top:40px;background:var(--surface);border:1px solid var(--rule);border-radius:12px;padding:18px 20px 16px}
.pipe-h{display:flex;justify-content:space-between;gap:12px;font-size:13px;color:var(--ink-3);flex-wrap:wrap}
.pipe-track{position:relative;display:grid;grid-template-columns:repeat(4,1fr);margin-top:14px}
.pipe-track::before,.pipe-track::after{content:"";position:absolute;left:7px;right:7px;top:9px;height:2px;background:var(--rule)}
.pipe-track::after{background:var(--navy);transform-origin:left;transform:scaleX(var(--p,1));transition:transform .6s var(--ease)}
.pipe-track li{position:relative;font-size:13px;color:var(--ink-2);padding-top:28px;text-align:center}
.pipe-track li:first-child{text-align:left}.pipe-track li:last-child{text-align:right}
.pipe-track li::before{content:"";position:absolute;top:3px;width:14px;height:14px;border-radius:50%;background:var(--surface);border:2px solid var(--rule-strong);left:50%;margin-left:-7px;transition:all .4s var(--ease)}
.pipe-track li:first-child::before{left:0;margin-left:0}.pipe-track li:last-child::before{left:auto;right:0;margin-left:0}
.pipe-track li.on::before{background:var(--navy);border-color:var(--navy)}
.pipe-track li.on{color:var(--ink);font-weight:600}
.office-shot{margin-top:28px}
.duties{display:grid;gap:0;margin-top:48px;border-top:1px solid var(--rule)}
@media (min-width:768px){.duties{grid-template-columns:repeat(2,minmax(0,1fr));column-gap:48px}}
.duties li{padding:22px 0;border-bottom:1px solid var(--rule)}
.duties h3{font-size:17px;letter-spacing:-.01em}
.duties p{font-size:15px;color:var(--ink-2);margin-top:8px}

/* ---------------------------------------------------------------- 서식 라이브러리 */
.lib{display:grid;gap:44px}
@media (min-width:1024px){.lib{grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:64px;align-items:start}}
.formats{display:flex;flex-wrap:wrap;gap:6px;margin-top:22px}
.formats span{font-family:var(--f-mono);font-size:12.5px;border:1px solid var(--rule-strong);border-radius:5px;padding:3px 8px;background:var(--surface);color:var(--ink-2)}
.forms{background:var(--surface);border:1px solid var(--rule);border-radius:12px;overflow:hidden}
.forms-h{display:flex;justify-content:space-between;gap:12px;padding:14px 18px;border-bottom:1px solid var(--rule);font-size:13px;color:var(--ink-3);flex-wrap:wrap}
.forms-h b{color:var(--ink);font-weight:600}
.forms ol{display:grid}
@media (min-width:640px){.forms ol{grid-template-columns:1fr 1fr}.forms li:nth-child(odd){border-right:1px solid var(--rule)}}
.forms li{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 18px;border-bottom:1px solid var(--rule);font-size:14.5px}
.forms li span{min-width:0}
.forms li small{display:block;font-size:12px;color:var(--ink-3)}
.forms-f{padding:12px 18px;font-size:13px;color:var(--ink-3);background:#fbfaf7}

/* ---------------------------------------------------------------- 보안 (어두운 띠) */
.dark{background:var(--dark);color:var(--dark-ink);border-top:0!important}
.dark .kicker{color:#9fb3e6}
.dark .lead{color:var(--dark-ink-2)}
.sec.dark + .sec{border-top:0}
.sec-in{display:grid;gap:48px}
@media (min-width:1024px){.sec-in{grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:64px;align-items:start}}
.cipher{margin-top:36px;border:1px solid var(--dark-rule);border-radius:12px;background:var(--dark-2);overflow:hidden}
.cipher-h{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:10px 14px;border-bottom:1px solid var(--dark-rule);font-size:12.5px;color:var(--dark-ink-2)}
.cipher-h button{border:1px solid var(--dark-rule);background:transparent;color:var(--dark-ink);border-radius:6px;padding:5px 10px;font-size:12.5px;cursor:pointer}
.cipher-h button:hover{border-color:#5b6886}
.cipher table{width:100%;border-collapse:collapse;table-layout:fixed}
.cipher td{padding:10px 14px;border-top:1px solid var(--dark-rule);font-size:13px;vertical-align:top}
.cipher tr:first-child td{border-top:0}
.cipher td:first-child{width:34%;color:var(--dark-ink-2)}
.cipher td:first-child b{display:block;color:var(--dark-ink);font-weight:600;margin-top:2px}
.cipher code{font-family:var(--f-mono);font-size:12px;color:#9fd8b7;word-break:break-all;line-height:1.55;display:block}
.cipher-f{padding:10px 14px;border-top:1px solid var(--dark-rule);font-size:12px;color:var(--dark-ink-2)}
.specs{display:grid;gap:0;border-top:1px solid var(--dark-rule)}
@media (min-width:768px){.specs{grid-template-columns:1fr 1fr;column-gap:40px}}
.specs div{padding:20px 0;border-bottom:1px solid var(--dark-rule)}
.specs dt{font-size:16px;font-weight:700}
.specs dd{font-size:14.5px;color:var(--dark-ink-2);margin-top:8px}

/* ---------------------------------------------------------------- 요금 */
.price{display:grid;gap:44px}
@media (min-width:1024px){.price{grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:64px;align-items:start}}
.meter{background:var(--surface);border:1px solid var(--rule);border-radius:12px;overflow:hidden}
.meter-h{display:flex;justify-content:space-between;align-items:baseline;gap:12px;padding:16px 18px;border-bottom:1px solid var(--rule);flex-wrap:wrap}
.meter-h span{font-size:13px;color:var(--ink-3)}
.meter-h b{font-family:var(--f-serif);font-size:28px;color:var(--navy);line-height:1}
.meter-h b small{font-family:var(--f-sans);font-size:14px;color:var(--ink);margin-left:3px}
.log li{display:grid;grid-template-columns:64px 1fr auto;gap:12px;align-items:center;padding:11px 18px;border-bottom:1px solid var(--rule);font-size:14px}
.log time{font-family:var(--f-mono);font-size:12.5px;color:var(--ink-3)}
.log .d{font-family:var(--f-mono);font-size:13px;font-weight:700;padding:2px 8px;border-radius:5px;background:var(--sunk);color:var(--ink-3);white-space:nowrap}
.log .d.plus{background:var(--brand-soft);color:var(--brand-2)}
.js .log li{opacity:.25;transition:opacity .4s var(--ease),background .4s}
.js .log li.on{opacity:1}
.js .log li.now{background:#fbfaf7}
.tiers{padding:18px 18px 20px}
.tiers-bar{display:grid;grid-template-columns:3fr 3fr 2fr;gap:4px;position:relative}
.tiers-bar span{height:10px;border-radius:3px;background:var(--sunk)}
.tiers-bar span.on{background:var(--navy)}
.tiers-lb{display:grid;grid-template-columns:3fr 3fr 2fr;gap:4px;margin-top:8px;font-size:12.5px;color:var(--ink-3)}
.tiers-lb span:last-child{text-align:right}
.tiers p{margin-top:12px}

/* ---------------------------------------------------------------- 질문 */
.faq{display:grid;gap:40px}
@media (min-width:1024px){.faq{grid-template-columns:minmax(0,4fr) minmax(0,8fr);gap:64px}}
.qa{border-top:1px solid var(--rule)}
.qa details{border-bottom:1px solid var(--rule)}
.qa summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:16px;align-items:center;padding:20px 0;font-size:16.5px;font-weight:600}
.qa summary::-webkit-details-marker{display:none}
.qa summary::after{content:"";flex:none;width:11px;height:11px;border-right:1.5px solid var(--ink-2);border-bottom:1.5px solid var(--ink-2);transform:rotate(45deg) translate(-3px,-3px);transition:transform .3s var(--ease)}
.qa details[open] summary::after{transform:rotate(-135deg) translate(-3px,-3px)}
.qa .ans{padding:0 0 22px;color:var(--ink-2);font-size:15.5px;max-width:44em}
.qa details[open] .ans{animation:open .35s var(--ease)}
@keyframes open{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}

/* ---------------------------------------------------------------- 문의 */
.contact{background:var(--navy);color:#fff;border-top:0!important}
.contact-in{display:grid;gap:44px;align-items:start}
@media (min-width:1024px){.contact-in{grid-template-columns:minmax(0,5fr) minmax(0,7fr);gap:64px}}
.contact .kicker{color:#b9c8ee}
.contact .h2{color:#fff}
.contact .lead{color:#cdd6ec}
.contact .btn{background:#fff;color:var(--navy);border-color:#fff;min-height:48px;padding:0 26px;font-size:16px}
.contact .btn:hover{background:#eef2fb}
.contact .btn:disabled{opacity:.7;cursor:progress}
.contact-line{font-size:14px;color:#cdd6ec;margin-top:24px;line-height:1.7}
.intro-steps{margin-top:30px;border-top:1px solid rgba(255,255,255,.16);counter-reset:st}
.intro-steps li{display:grid;grid-template-columns:28px 1fr;gap:2px 12px;padding:12px 0;border-bottom:1px solid rgba(255,255,255,.12)}
.intro-steps li::before{counter-increment:st;content:counter(st);grid-row:span 2;width:22px;height:22px;border-radius:50%;border:1px solid rgba(255,255,255,.45);
  font-size:11.5px;font-weight:700;display:grid;place-items:center;margin-top:2px;color:#dfe6f6}
.intro-steps b{font-size:15px}
.intro-steps span{font-size:13.5px;color:#b9c6e2}
/* 도입 문의 양식 (행정ON 서버로 바로 접수) */
.inq-form{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.16);border-radius:14px;padding:clamp(18px,3vw,30px)}
.inq-note{font-size:13.5px;color:#b9c6e2;margin-bottom:18px}
.req{font-style:normal;color:#ffb27a;font-weight:700}
.inq-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px 20px}
.fld{display:flex;flex-direction:column;gap:6px;min-width:0}
.fld.wide{grid-column:1/-1}
.fld > span{font-size:14px;font-weight:600;color:#e7ecf7}
.fld input,.fld textarea{width:100%;min-width:0;font:inherit;font-size:15px;color:var(--ink);background:#fff;border:1px solid transparent;border-radius:8px;padding:10px 12px;line-height:1.4}
.fld textarea{resize:vertical;min-height:110px}
.fld input::placeholder,.fld textarea::placeholder{color:#9aa3b2}
.fld input:focus-visible,.fld textarea:focus-visible{outline:2px solid #9fb3e6;outline-offset:1px}
.fld [aria-invalid="true"]{border-color:#ff8f8f;box-shadow:0 0 0 2px rgba(255,143,143,.45)}
.hp{position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}
.consent{margin-top:22px;padding:14px 16px;border:1px solid rgba(255,255,255,.16);border-radius:10px}
.check{display:flex;align-items:center;gap:10px;font-size:15px;font-weight:600;color:#fff;cursor:pointer}
.check input{flex:none;width:19px;height:19px;margin:0;accent-color:#2f9a63}
.check input[aria-invalid="true"]{outline:2px solid #ff8f8f;outline-offset:2px}
.consent ul{margin-top:10px;padding-left:29px;display:grid;gap:3px;font-size:13px;color:#b9c6e2}
.consent li{display:grid;grid-template-columns:72px minmax(0,1fr);gap:6px}
.consent li:last-child{display:block}
.consent li b{font-weight:600;color:#dfe6f6}
.inq-act{display:flex;flex-wrap:wrap;align-items:center;gap:12px 20px;margin-top:22px}
.form-status{flex:1 1 240px;font-size:15px;font-weight:600;color:#cdd6ec}
.form-status:empty{display:none}
.form-status.ok{color:#9ff0c4}
.form-status.err{color:#ffc0b3}
@media (max-width:639px){
  .inq-grid{grid-template-columns:1fr}
  .consent ul{padding-left:0}
  .consent li{grid-template-columns:1fr;gap:0}
  .inq-act .btn{width:100%}
}

/* ---------------------------------------------------------------- 바닥 */
.site-foot{padding-block:44px 52px;font-size:13px;color:var(--ink-3);background:var(--paper)}
.foot-in{display:grid;gap:28px}
@media (min-width:1024px){.foot-in{grid-template-columns:240px 1fr;gap:56px}}
.foot-in .logo b{font-size:16px}
.foot-in .logo img{width:26px;height:26px}
.foot-nav{display:flex;flex-wrap:wrap;gap:4px 16px;margin-top:16px}
.foot-nav a{text-decoration:none;color:var(--ink-2)}
.foot-nav a:hover{color:var(--ink)}
.biz{overflow:hidden;line-height:1.5}
.biz p{display:flex;flex-wrap:wrap;row-gap:4px;margin-left:-25px}
.biz p + p{margin-top:4px}
.biz span{margin-left:12px;padding-left:12px;border-left:1px solid var(--rule-strong)}
.biz b{font-weight:400;color:var(--ink-3);margin-right:6px}
.biz span{color:var(--ink-2)}
.biz a{text-decoration:none}
.biz a:hover{text-decoration:underline}
.foot-note{margin-top:14px;max-width:60em;line-height:1.6}
.foot-note + .foot-note{margin-top:6px}

/* ---------------------------------------------------------------- 움직임 줄이기 */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
  .js [data-reveal]{opacity:1;transform:none}
  .js .mk{opacity:1;transform:none}
  .js .log li{opacity:1}
  .stage-frame .tall.on img{animation:none}
}

.nowrap{white-space:nowrap}

/* ---------------------------------------------------------------- 지원 서식·업무 (support.html) */
.more-link{margin-top:22px;font-weight:600}
.more-link a{color:var(--brand-2);text-decoration:none;border-bottom:1px solid currentColor;padding-bottom:1px}
.more-link a:hover{color:var(--navy)}
.sp-head{padding-bottom:clamp(40px,6vw,72px)}
.sp-head .h2{font-size:clamp(1.9rem,4vw,2.9rem);margin-top:14px}
.crumbs{display:flex;gap:8px;align-items:center;font-size:13.5px;color:var(--ink-3)}
.crumbs a{color:var(--ink-2);text-decoration:none}
.crumbs a:hover{color:var(--ink)}
.sp-jump{display:flex;flex-wrap:wrap;gap:8px;margin-top:26px}
.sp-jump a{display:inline-flex;min-height:38px;align-items:center;padding:0 14px;border:1px solid var(--rule-strong);border-radius:99px;background:var(--surface);text-decoration:none;font-size:14px;font-weight:600}
.sp-jump a:hover{border-color:var(--ink-2)}
.sp-groups{display:grid;gap:22px;margin-top:36px}
@media (min-width:900px){.sp-groups{grid-template-columns:1fr 1fr}}
.sp-group{background:var(--surface);border:1px solid var(--rule);border-radius:12px;padding:18px 20px}
.sp-group h3{font-size:17px;display:flex;align-items:baseline;gap:8px}
.sp-group h3 small{font-size:13px;color:var(--ink-3);font-weight:500}
.sp-forms{margin-top:10px}
.sp-forms li{padding:8px 0;border-top:1px solid var(--rule);font-size:14.5px;display:flex;flex-wrap:wrap;gap:2px 10px;justify-content:space-between}
.sp-forms li small{font-size:12px;color:var(--ink-3)}
.sp-table-wrap{margin-top:30px;background:var(--surface);border:1px solid var(--rule);border-radius:12px;overflow:hidden}
.sp-table{width:100%;border-collapse:collapse}
.sp-table th,.sp-table td{text-align:left;vertical-align:top;padding:12px 16px;border-top:1px solid var(--rule)}
.sp-table thead th{border-top:0;font-size:13px;color:var(--ink-3);font-weight:600;background:#fbfaf7}
.sp-table tbody th{width:150px;white-space:nowrap}
.sp-table tbody th b{display:block;font-family:var(--f-mono);font-size:14px;color:var(--navy)}
.sp-table tbody th span{font-size:13.5px;font-weight:500;color:var(--ink-2)}
.sp-chips{display:flex;flex-wrap:wrap;gap:5px}
.sp-chips li{font-size:12.5px;padding:2px 9px;border-radius:99px;background:var(--brand-soft);color:var(--brand-2);white-space:nowrap}
.sp-chips.visa li{background:#eef5f0;color:#28734c}
.sp-chips li.none{background:none;color:var(--ink-3);padding-left:0}
.sp-rules{margin-top:26px;border-top:1px solid var(--rule)}
.sp-rules li{display:grid;gap:4px;padding:14px 0;border-bottom:1px solid var(--rule)}
@media (min-width:768px){.sp-rules li{grid-template-columns:260px 1fr;gap:20px}}
.sp-rules b{font-size:15px}
.sp-rules span{font-size:14.5px;color:var(--ink-2)}
.sp-cta{display:flex;flex-wrap:wrap;gap:10px;margin-top:30px}
@media (max-width:639px){
  .sp-table thead{display:none}
  .sp-table,.sp-table tbody,.sp-table tr,.sp-table th,.sp-table td{display:block;width:auto}
  .sp-table tr{border-top:1px solid var(--rule);padding:12px 14px}
  .sp-table tr:first-child{border-top:0}
  .sp-table th,.sp-table td{border:0;padding:0}
  .sp-table tbody th{white-space:normal;display:flex;gap:8px;align-items:baseline;margin-bottom:8px}
  .sp-table td + td{margin-top:6px}
  .sp-table td:empty,.sp-table td:has(.none){display:none}
}