@import url("https://cdn.jsdelivr.net/gh/orioncactus/pretendard@v1.3.9/dist/web/static/pretendard-gov-dynamic-subset.min.css");
:root{
  --ink:#191919;
  --mute:#5a5a5a;
  --line:#e6e6e6;
  --paper:#f5f6f8;
  --cream:#fff6f1;
  --white:#fff;
  --orange:#fc7830;
  --pad:clamp(24px,5vw,80px);
  --max:1120px;
  --sans:"Pretendard GOV",Pretendard,"Noto Sans KR",sans-serif;
  --public:https://ghddbwjd20-dotcom.github.io/chamjoeun-multiculture/v4/;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
html,body{overflow-x:clip}
body{margin:0;color:var(--ink);background:#fff;font-family:var(--sans);font-size:16px;line-height:1.75;letter-spacing:-.01em;word-break:keep-all}
a{color:inherit;text-decoration:none}
button,input,select{font:inherit}
img,video{display:block;max-width:100%}
.skip{position:absolute;left:-999px}
.skip:focus{left:16px;top:16px;z-index:99;width:auto;background:#fff;padding:10px 12px}
.wrap{width:min(calc(100% - 48px),var(--max));margin:auto}
.kicker{margin:0 0 12px;font-size:12px;font-weight:600;letter-spacing:.08em;color:#8a8a8a}
h1,h2,h3,p{margin-top:0}
h1,h2,h3{font-weight:600;letter-spacing:-.03em;line-height:1.35}
h1{font-size:clamp(26px,3vw,36px);margin-bottom:12px}
h2{font-size:clamp(22px,2.4vw,30px);margin-bottom:12px}
p{color:var(--mute)}
.lead{max-width:40em;font-size:17px;line-height:1.8}

header{position:sticky;top:0;z-index:40;background:#fff;border-bottom:1px solid #ece6de}
.topbar{display:flex;align-items:center;justify-content:space-between;min-height:36px;background:#191919;color:rgba(255,255,255,.78);font-size:12px}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;width:min(calc(100% - 48px),var(--max))}
.topbar a{color:rgba(255,255,255,.86)}
.topbar a:hover{color:#fff}
.topbar [data-user]{display:flex;align-items:center}
.nav{height:72px;display:flex;align-items:center;gap:24px}
.brand{display:flex;align-items:center;gap:10px;font-size:16px;font-weight:600;white-space:nowrap}
.brand img{width:34px;height:34px;object-fit:contain}
.brand small{display:block;margin-top:1px;font-size:11px;font-weight:500;color:#8a8a8a}
nav{margin-left:auto}
.gnb{display:flex;align-items:center;gap:22px;margin:0;padding:0;list-style:none;font-size:16px;font-weight:600}
.gnb a.is-on,.gnb a:hover{color:var(--orange)}
.nav-cta{display:inline-flex;align-items:center;justify-content:center;min-height:38px;padding:0 16px;background:var(--orange);color:#fff;font-size:14px;font-weight:600}
.nav-cta:hover{background:#e46822}
.menu-btn{display:none;width:44px;height:44px;margin-left:auto;border:0;background:transparent}
.menu-btn span{display:block;width:20px;height:1.5px;margin:5px auto;background:var(--ink)}

.hero{padding:40px 0 32px;background:#eef2f6}
.hero.slim{padding:28px 0 20px}
.hero-in{display:grid;grid-template-columns:minmax(0,1fr) 200px;align-items:center;gap:24px}
.hero-art img{width:100%;max-height:160px;object-fit:contain}
.crumb{margin:0 0 10px;font-size:13px;color:#9a9a9a}
.crumb a:hover{color:var(--orange)}
.hero h1{max-width:16em}
.hero .lead{margin:0}

.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 18px;border:1px solid #191919;background:transparent;color:#191919;font-size:14px;font-weight:600;cursor:pointer}
.btn:hover{background:#191919;color:#fff}
.btn.fill{background:var(--orange);border-color:var(--orange);color:#fff}
.btn.fill:hover{background:#e46822;border-color:#e46822}
.btn.line{border-color:#c8c8c8}
.btn.line:hover{background:#191919;border-color:#191919;color:#fff}
.actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}

.section{padding:64px 0}
.section.soft{background:var(--paper)}
.note{margin:10px 0 0;font-size:13px;color:#9a938c}
.draft{margin:16px 0 0;font-size:12px;color:#9a938c}

.flow{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.flow.how{grid-template-columns:repeat(4,minmax(0,1fr))}
.flow article{padding:22px 20px;background:#fff;border:1px solid var(--line)}
.flow em{display:block;margin:0 0 10px;font-size:12px;font-style:normal;font-weight:600;letter-spacing:.08em;color:#8a8a8a}
.flow strong{display:block;margin:0 0 8px;font-size:17px}
.flow span{display:block;font-size:14px;line-height:1.6;color:var(--mute)}
.flow a{display:inline-flex;margin-top:14px;font-size:13px;font-weight:600;color:var(--orange)}

.split{display:grid;grid-template-columns:1fr 1fr;gap:20px}
.box{padding:24px;border:1px solid var(--line);background:#fff}
.box h3{margin:0 0 10px;font-size:18px}
.box ul{margin:0;padding-left:18px;color:var(--mute)}
.box li+li{margin-top:6px}

.icons{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}
.icons a{display:flex;flex-direction:column;align-items:center;padding:16px 8px;text-align:center}
.jcircle{display:grid;place-items:center;width:72px;height:72px;margin-bottom:12px;border-radius:50%;background:#f3f4f6;color:#444}
.jcircle svg{width:28px;height:28px}
.icons strong{font-size:14px}
.icons a:hover .jcircle{background:#fff1e8;color:var(--orange)}
.icons a:hover strong{color:var(--orange)}

.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.card{display:flex;flex-direction:column;border:1px solid var(--line);background:#fff}
.card .thumb{height:148px;background:var(--cream);display:grid;place-items:center}
.card .thumb img{max-height:110px;object-fit:contain}
.card .in{padding:18px 18px 20px}
.card em{display:inline-block;margin:0 0 8px;font-size:11px;font-style:normal;letter-spacing:.06em;color:#8a8a8a}
.card strong{display:block;margin:0 0 8px;font-size:17px}
.card p{margin:0 0 14px;font-size:14px}
.meta{display:flex;flex-wrap:wrap;gap:8px 14px;margin:0 0 14px;font-size:13px;color:#6b6b6b}

.auth{max-width:460px;margin:0 auto;padding:28px;border:1px solid var(--line);background:#fff}
.auth h2{margin-bottom:8px}
.auth label{display:block;margin:14px 0 0;font-size:14px;font-weight:600}
.auth input,.auth select{width:100%;margin-top:6px;min-height:44px;padding:0 12px;border:1px solid var(--line);background:#fff}
.social{display:grid;grid-template-columns:1fr 1fr 1fr;gap:8px;margin-top:16px}
.social a{min-height:42px;border:1px solid var(--line);display:grid;place-items:center;font-size:13px;font-weight:600}

.app{display:grid;grid-template-columns:240px minmax(0,1fr);gap:28px;align-items:start}
.side{padding:8px 0}
.side h3{margin:0 0 12px;font-size:15px}
.side button,.side a.course-link{display:block;width:100%;text-align:left;padding:10px 12px;border:0;border-left:2px solid transparent;background:transparent;color:var(--ink);cursor:pointer}
.side button.is-on,.side a.course-link.is-on{border-left-color:var(--orange);font-weight:600}
.player{background:#111;aspect-ratio:16/9}
.player video{width:100%;height:100%;object-fit:contain;background:#111}
.lessons{display:flex;flex-direction:column;gap:8px}
.lessons button{display:flex;align-items:center;justify-content:space-between;width:100%;padding:14px 16px;border:1px solid var(--line);background:#fff;text-align:left;cursor:pointer}
.lessons button.is-on{border-color:var(--ink)}
.lessons b{font-size:12px;font-weight:600;color:#8a8a8a}
.bar{height:6px;margin:16px 0 8px;background:#eee}
.bar i{display:block;height:100%;background:var(--orange)}

.table{width:100%;border-collapse:collapse;font-size:14px}
.table th,.table td{padding:12px 10px;border-bottom:1px solid var(--line);text-align:left}
.table th{font-size:12px;font-weight:600;color:#8a8a8a}
.badge{display:inline-flex;align-items:center;min-height:22px;padding:0 8px;background:var(--paper);font-size:11px;font-weight:600}
.badge.ok{background:#fff1e8;color:var(--orange)}

.cert{max-width:720px;margin:0 auto;padding:48px 40px;border:1px solid var(--line);text-align:center;background:#fff}
.cert p.en{letter-spacing:.14em;font-size:12px;color:#8a8a8a}
.cert h2{margin:16px 0}

.admin{display:grid;grid-template-columns:220px minmax(0,1fr);min-height:calc(100vh - 109px)}
.admin-nav{padding:24px 18px;background:#191919;color:#fff}
.admin-nav a{display:block;padding:10px 8px;color:rgba(255,255,255,.78);font-size:14px}
.admin-nav a.is-on,.admin-nav a:hover{color:#fff}
.admin-main{padding:28px 28px 48px;background:var(--paper)}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-bottom:24px}
.stat{padding:18px;background:#fff;border:1px solid var(--line)}
.stat b{display:block;font-size:28px;letter-spacing:-.04em}
.stat span{font-size:13px;color:var(--mute)}

footer{padding:40px 0 28px;border-top:1px solid var(--line);background:#fff}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:28px}
footer h4{margin:0 0 10px;font-size:14px}
footer p,footer a{font-size:14px;color:var(--mute)}
footer a:hover{color:var(--orange)}
.copyright{margin-top:24px;font-size:12px;color:#9a938c}

.lms-strip{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:16px;font-size:13px;color:#5b6470}
.lms-strip b{color:#191919}
.todo{margin:0;padding:0;list-style:none}
.todo li{padding:10px 0;border-bottom:1px solid var(--line)}
.todo em,.notice em{display:inline-block;min-width:36px;margin-right:6px;font-size:11px;font-style:normal;font-weight:700;letter-spacing:.04em;color:var(--orange)}
.todo strong,.notice li strong{display:block;margin:4px 0 2px}
.player-tools{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:12px;padding:12px 0}
.player-tools span{font-size:13px;color:#5b6470;text-align:center}
.player-tools .btn[disabled]{opacity:.4;pointer-events:none}
.attend em{font-style:normal;font-weight:700}
.attend em.ok{color:var(--orange)}
.attend em.wait{color:#8a93a3}
.qna{padding:16px 0;border-bottom:1px solid var(--line)}
.qna .q,.qna .a{margin:0 0 8px;font-size:14px}
.qna b{display:inline-block;margin-right:6px;color:#8a93a3;font-size:12px}
.bell-wrap{position:relative;display:inline-block;margin-right:4px}
.bell{position:relative;margin-right:12px;border:0;background:transparent;color:rgba(255,255,255,.88);font-size:12px;cursor:pointer}
.bell i{display:inline-grid;place-items:center;min-width:16px;height:16px;margin-left:4px;border-radius:50%;background:var(--orange);color:#fff;font-size:10px;font-style:normal}
.bell-pop{position:absolute;right:0;top:calc(100% + 10px);z-index:60;width:min(340px,86vw);padding:14px 16px 12px;background:#fff;color:#191919;border:1px solid var(--line);box-shadow:0 16px 40px rgba(17,24,39,.14)}
.bell-pop h4{margin:0 0 8px;font-size:13px}
.bell-pop ul{margin:0;padding:0;list-style:none}
.bell-pop li{padding:10px 0;border-bottom:1px solid var(--line)}
.bell-pop em{display:inline-block;margin-right:6px;font-size:11px;font-style:normal;font-weight:700;letter-spacing:.04em;color:var(--orange)}
.bell-pop strong{display:block;margin:4px 0 2px;font-size:13px;line-height:1.5}
.bell-pop span{display:block;font-size:12px;color:#8a93a3}
.bell-pop a{display:inline-block;margin-top:10px;font-size:12px;font-weight:600;color:var(--orange)}
.st{display:inline-flex;align-items:center;min-height:22px;padding:0 8px;font-size:11px;font-weight:700;background:#eef1f4;color:#5b6470}
.st.ok{background:#fff1e8;color:var(--orange)}
.st.now{background:#191919;color:#fff}
.st.wait{background:#eef1f4;color:#5b6470}
.week{margin:0 0 28px;padding:22px 24px;border:1px solid var(--line);background:#fff}
.week h3{margin:0 0 4px;font-size:16px}
.week .note{margin:0 0 14px}
.week-table a{font-size:13px;font-weight:600;color:var(--orange)}
.player{position:relative}
.player-watch{height:4px;background:#2a2a2a}
.player-watch i{display:block;height:100%;width:0;background:var(--orange)}
.player-hud{display:flex;justify-content:space-between;gap:12px;padding:10px 14px;background:#191919;color:rgba(255,255,255,.78);font-size:12px}
.qna-form{margin-top:22px;padding-top:18px;border-top:1px solid var(--line)}
.qna-form label{display:block;margin-bottom:8px;font-size:14px;font-weight:600}
.qna-form textarea{width:100%;padding:12px;border:1px solid var(--line);resize:vertical}
.activity{margin:0;padding:0;list-style:none}
.activity li{display:flex;gap:16px;padding:12px 0;border-bottom:1px solid var(--line);font-size:14px}
.activity em{flex:0 0 92px;font-style:normal;font-size:12px;font-weight:700;color:#8a93a3}
.lms-foot{margin-bottom:16px}
.lms-foot p{margin:0 0 4px;font-size:13px;color:#5b6470}
.lms-foot b{color:#191919}

.who{margin-right:10px;color:#fff;font-weight:600}
.topbar button{margin-left:8px;border:0;background:transparent;color:rgba(255,255,255,.8);cursor:pointer}
.demo{display:flex;justify-content:space-between;gap:16px;align-items:center;margin:0 0 20px;padding:16px 18px;background:#fff8f3;border:1px solid #f0d8c6}
.demo b{display:block;margin-bottom:4px}
.demo code{font-family:var(--sans);font-size:14px;color:#191919}
.login-grid{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(280px,.9fr);gap:40px;align-items:start}
.auth{max-width:none;margin:0}

.chart-ring{display:flex;flex-direction:column;align-items:center;text-align:center}
.chart-ring-wrap{position:relative;display:inline-block}
.chart-ring svg{display:block}
.chart-ring .track{fill:none;stroke:#e4e8ee;stroke-width:12}
.chart-ring .fill{fill:none;stroke:var(--orange);stroke-width:12;stroke-linecap:round;transform:rotate(-90deg);transform-origin:60px 60px}
.chart-ring-num{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;pointer-events:none}
.chart-ring-num b{display:block;font-size:22px;letter-spacing:-.04em;line-height:1}
.chart-ring-num span{display:block;margin-top:4px;font-size:12px;font-weight:600;color:#5b6470}
.room-cta .chart-ring-num b{font-size:16px}
.room-cta .chart-ring-num span{font-size:11px}
.chart-ring p{margin:8px 0 0;font-size:12px;line-height:1.5;color:#8a93a3}
.chart-bars{display:flex;flex-direction:column;gap:16px;margin-top:14px}
.chart-bar-top{display:flex;justify-content:space-between;gap:12px;margin-bottom:8px;font-size:14px}
.chart-bar-top span{color:#5b6470;font-size:13px}
.chart-bar-track{position:relative;height:12px;background:#eef1f4;overflow:visible}
.chart-bar-track i{display:block;height:100%;background:var(--orange)}
.chart-bar-track em{position:absolute;top:-3px;bottom:-3px;width:0;border-left:2px dashed #8a93a3}
.chart-steps{margin:0 0 16px}
.chart-steps strong{display:block;margin:0 0 10px;font-size:14px}
.chart-steps ol{display:flex;flex-wrap:wrap;gap:10px 16px;margin:0;padding:0;list-style:none}
.chart-steps li{display:flex;align-items:center;gap:8px;font-size:13px;color:#8a93a3}
.chart-steps i{flex:0 0 12px;width:12px;height:12px;border-radius:50%;background:#e4e8ee}
.chart-steps li.is-on{color:#191919;font-weight:600}
.chart-steps li.is-on i{background:var(--orange)}
.viz{margin-bottom:28px}
.viz-rings{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin-bottom:20px;padding:24px;border:1px solid var(--line);background:#fff}
.viz-panel{display:grid;grid-template-columns:1.15fr .85fr;gap:20px}
.viz-panel > div{padding:22px 24px;border:1px solid var(--line);background:#fff}
.viz-panel h3{margin:0 0 6px;font-size:16px}
.viz-steps{margin-top:14px}

.dash{padding:36px 0 48px}
.hello{display:flex;justify-content:space-between;gap:24px;align-items:flex-end;margin-bottom:28px}
.hello .lead{margin:0}
.kpi{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;margin-bottom:28px}
.kpi article{padding:22px 22px 20px;background:#fff;border:1px solid var(--line)}
.kpi b{display:block;font-size:32px;letter-spacing:-.04em;line-height:1.1}
.kpi b i{font-size:18px;font-style:normal;font-weight:600;color:#8a93a3}
.kpi span{display:block;margin-top:6px;font-size:14px;font-weight:600;color:var(--ink)}
.kpi small{display:block;margin-top:4px;font-size:12px;line-height:1.5;color:#8a93a3}
.cont{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(260px,.8fr);gap:20px;margin-bottom:36px}
.cont-main{padding:28px 30px;background:#eef2f6}
.cont-main em{display:inline-block;margin:0 0 10px;font-size:12px;font-style:normal;letter-spacing:.08em;color:#8a8a8a}
.now-label{margin:0 0 4px;font-size:13px;font-weight:700;color:var(--orange)}
.goal{margin:0 0 14px;font-size:16px;line-height:1.7;color:#3a4250}
.outline{margin:0 0 18px;padding-left:18px}
.outline li{margin:0 0 6px;color:#3a4250}
.facts{display:grid;grid-template-columns:1fr 1fr;gap:10px 16px;margin:0 0 16px}
.facts span{display:block;font-size:14px;line-height:1.55;color:#3a4250}
.facts b{display:block;margin-bottom:2px;font-size:11px;letter-spacing:.06em;color:#8a93a3}
.sub{margin:0 0 10px;font-size:14px;font-weight:600;color:#3a4250}
.done-line{margin:0 0 4px;font-size:13px;line-height:1.55;color:#5b6470}
.done-line b{margin-right:6px;color:#191919}
.note-box{margin-bottom:28px}
.course-grid .card p{min-height:0}
.split.detail{grid-template-columns:minmax(0,1.2fr) 320px;align-items:start}
.apply-box{margin-bottom:16px}
.now-card{margin:16px 0 0;padding:20px 22px;border:1px solid var(--line);background:#fff}
.now-card b{display:block;margin-bottom:10px;font-size:14px}
.player-cap{margin:8px 0 0;font-size:12px;color:#8a93a3}
.prog-box{min-width:180px}
.lesson-row{display:grid;grid-template-columns:52px minmax(0,1fr) 88px;gap:12px;align-items:center;width:100%;padding:16px;border:1px solid var(--line);background:#fff;text-align:left;cursor:pointer}
.lesson-row.is-static{cursor:default}
.lesson-row.is-on{border-color:#191919;background:#f7f9fb}
.lesson-row.is-done b{color:var(--orange)}
.lesson-row em{font-style:normal;font-size:13px;font-weight:700;color:#8a93a3}
.lesson-row strong{display:block;font-size:16px}
.lesson-row small{display:block;margin-top:4px;font-size:13px;line-height:1.5;color:#5b6470}
.lesson-row b{font-size:12px;font-weight:700;color:#8a93a3;white-space:nowrap}
.file em{display:block;font-size:11px;font-style:normal;letter-spacing:.06em;color:#8a93a3}
.file strong{display:block;font-size:14px}
.file small{color:#8a93a3}
.notice li{display:block}
.notice li strong{display:block;margin-bottom:4px;color:#191919}
.notice li span{display:block;font-size:13px;line-height:1.55}
.cont-side{padding:24px;border:1px solid var(--line);background:#fff}
.cont-side h3{margin:0 0 14px;font-size:16px}
.notice{margin:0;padding:0;list-style:none}
.notice li{padding:10px 0;border-bottom:1px solid var(--line);font-size:14px;color:var(--mute)}
.notice li:last-child{border-bottom:0}
.room-list{display:flex;flex-direction:column;gap:14px}
.room{display:grid;grid-template-columns:88px minmax(0,1fr) 180px;gap:18px;align-items:center;padding:18px;border:1px solid var(--line);background:#fff}
.room img{width:88px;height:88px;object-fit:contain;background:#eef2f6}
.room strong{display:block;margin:0 0 4px;font-size:20px}
.room .bar{margin:10px 0 6px}
.room-cta{display:flex;flex-direction:column;align-items:flex-end;gap:10px}

.learn{padding:20px 0 48px}
.learn-app{display:grid;grid-template-columns:280px minmax(0,1fr);gap:28px;align-items:start}
.side-card{padding:18px;border:1px solid var(--line);background:#fff}
.side-card + .side-card{margin-top:12px}
.side-course{display:block;width:100%;margin:0 0 8px;padding:12px 12px 10px;border:1px solid var(--line);background:#fff;text-align:left;cursor:pointer}
.side-course.is-on{border-color:var(--ink)}
.side-course small{display:block;margin-top:4px;color:#8a8a8a}
.player-meta{display:flex;justify-content:space-between;gap:16px;align-items:flex-end;margin:8px 0 14px}
.tabs{display:flex;gap:0;margin:28px 0 0;border-bottom:1px solid var(--line)}
.tabs button{min-height:44px;padding:0 16px;border:0;border-bottom:2px solid transparent;background:transparent;cursor:pointer;font-weight:600;color:#8a8a8a}
.tabs button.is-on{color:var(--ink);border-bottom-color:var(--orange)}
.pane{display:none;padding:18px 0}
.pane.is-on{display:block}
.file{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid var(--line);font-size:14px}
.lessons button{display:grid;grid-template-columns:52px minmax(0,1fr) 70px 56px;gap:10px;align-items:center}
.lessons em{font-style:normal;font-size:12px;font-weight:600;color:#8a8a8a}
.me-head{display:grid;grid-template-columns:72px minmax(0,1fr);gap:16px;align-items:center}
.avatar{display:grid;place-items:center;width:72px;height:72px;border-radius:50%;background:#fff1e8;color:var(--orange);font-size:22px;font-weight:700}

@media(max-width:980px){
  .player-tools,.player-hud,.activity li{flex-direction:column}
  .activity em{flex:none}
  .week{padding:18px;overflow-x:auto}
  .week-table{min-width:640px}
  .table{font-size:13px}
  .topbar .wrap{width:calc(100% - 24px);gap:10px}
  .topbar .wrap > span:first-child{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .viz-rings,.viz-panel{grid-template-columns:1fr}
  .hello{flex-direction:column;align-items:flex-start}
  .login-grid,.cont,.learn-app,.hello,.room,.kpi,.flow.how,.facts,.split.detail{grid-template-columns:1fr}
  .lesson-row{grid-template-columns:40px 1fr}
  .room-cta{align-items:flex-start}
  .lessons button{grid-template-columns:40px 1fr 48px}
}

@media(max-width:980px){
  .menu-btn{display:block}
  nav{display:none;position:absolute;left:0;right:0;top:108px;background:#fff;border-bottom:1px solid var(--line);padding:12px 24px 20px}
  header.is-open nav{display:block}
  .gnb{flex-direction:column;align-items:stretch;gap:0}
  .gnb a{padding:12px 0;border-bottom:1px solid var(--line)}
  .nav-cta{display:none}
  .hero-in,.split,.flow,.grid,.icons,.app,.admin,.stats,.footer-grid{grid-template-columns:1fr}
  .icons{grid-template-columns:1fr 1fr}
  .hero-art{max-width:140px;margin:0 auto}
  .admin{display:block}
  .admin-nav{display:flex;flex-wrap:wrap;gap:8px}
}