*{box-sizing:border-box;margin:0;padding:0}
:root{--blue:#1F45D6;--ink:#101A3A;--sub:#4A5068;--mute:#6B675F;--line:#E6E8EF;--bar-h:100px}
html{-webkit-text-size-adjust:100%}
body{background:#fff;color:var(--ink);font-family:"Pretendard Variable",Pretendard,-apple-system,sans-serif;-webkit-font-smoothing:antialiased;word-break:keep-all;letter-spacing:-.025em;max-width:480px;margin:0 auto}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;letter-spacing:inherit}
h1,h2,.cht,.qh b,.bookrow b,.lb{font-family:MaruBuri,serif;font-weight:700;letter-spacing:-.045em}
[hidden]{display:none!important}

/* 공통 */
section{padding:0 24px}
.kick{font-size:15px;font-weight:700;color:var(--blue);letter-spacing:-.01em;margin-bottom:8px}
h2{font-size:min(31px,calc((100vw - 48px) / 10.2));line-height:1.3}
.photo-wrap{position:relative}
.photo{border-radius:18px;background-size:cover;background-position:50% 35%}
.card{position:relative;margin:-76px -14px 0 8px;background:#fff;border-radius:15px;padding:16px 18px;box-shadow:0 18px 40px rgba(20,16,8,.2),0 2px 6px rgba(20,16,8,.06)}
.ck{font-size:15px;font-weight:700;color:var(--blue)}

/* 첫 화면 */
.hero{padding-top:20px;padding-bottom:24px}
.logo{display:flex;gap:6px;align-items:center;color:var(--blue);font-weight:700;font-size:16px}
h1{font-size:min(36px,calc((100vw - 48px) / 9.2));line-height:1.27;margin-top:22px}
.sub{font-size:18px;line-height:1.5;color:var(--sub);margin-top:14px}
.hero .photo-wrap{margin-top:24px}
.hero .photo{height:clamp(200px,34svh,292px)}
.ct{font-size:20px;font-weight:700;letter-spacing:-.04em;margin:4px 0 9px;color:#16171B}
.cr{display:flex;font-size:16.5px;line-height:1.55;color:#16171B}.cr span{width:60px;flex:none;color:var(--mute)}.cr em{font-style:normal;font-weight:500}
.bookrow{display:flex;align-items:center;gap:16px;margin-top:28px}
.bookrow b{display:block;font-size:20px}.bookrow span{display:block;font-size:15.5px;color:var(--sub);margin-top:3px}
.mini-book{width:50px;height:68px;flex:none;position:relative;margin-left:6px;transform:rotate(-5deg);background:var(--blue);border-radius:2px 5px 5px 2px;box-shadow:inset 3px 0 0 rgba(0,0,0,.14),5px 7px 14px rgba(20,16,8,.3);color:#fff;font-family:MaruBuri,serif;font-weight:700;font-size:9.5px;padding:8px 0 0 9px;letter-spacing:-.04em}
.mini-book:after{content:"";position:absolute;left:9px;top:23px;width:14px;height:2px;background:#F6BE3B}

/* 나는요 */
.nayo{padding-top:48px}
.desk{margin:22px -24px 0;padding:22px 0 14px;background:linear-gradient(180deg,#EEF1FA,#E4E9F7)}
.spreads{display:flex;overflow-x:auto;scroll-snap-type:x mandatory;scrollbar-width:none;-webkit-overflow-scrolling:touch}
.spreads::-webkit-scrollbar{display:none}
.spread{flex:0 0 100%;scroll-snap-align:center;padding:4px 22px 14px}
.book{position:relative;height:238px;transform:rotate(-1.2deg);border-radius:4px;box-shadow:0 0 0 5px var(--blue),0 22px 34px rgba(16,26,58,.28)}
.pg{position:absolute;top:0;bottom:0;width:50%;padding:16px 14px 0;background:#FBF8F1}
.pl{left:0;border-radius:3px 0 0 3px;background:linear-gradient(90deg,#FBF8F1 75%,#ECE5D6)}
.pr{right:0;border-radius:0 3px 3px 0;background:linear-gradient(270deg,#FBF8F1 80%,#E9E2D2)}
.gut{position:absolute;left:50%;top:0;bottom:0;width:26px;margin-left:-13px;background:linear-gradient(90deg,transparent,rgba(60,45,20,.16) 50%,transparent)}
.tab{position:absolute;right:-18px;top:22px;width:13px;height:40px;background:var(--blue);border-radius:0 3px 3px 0;color:#fff;font-size:7.5px;font-weight:700;writing-mode:vertical-rl;display:flex;align-items:center;justify-content:center}
.ch{font-size:9.5px;font-weight:700;color:var(--blue)}
.cht{font-size:15px;line-height:1.3;margin-top:5px}
.toc{list-style:none;margin-top:12px;border-top:1px solid #E3DCCB;padding-top:6px}
.toc li{font-size:9.5px;line-height:1.35;color:#5A564C;padding:3px 0;letter-spacing:-.04em}
.qq{font-size:11px;font-weight:700;line-height:1.35;letter-spacing:-.04em}
.qq b{display:inline-block;background:var(--blue);color:#fff;font-size:8.5px;border-radius:3px;padding:1px 4px;margin-right:4px;vertical-align:1px}
.aa{font-family:MaruBuri,serif;font-size:12.5px;line-height:1.65;letter-spacing:-.05em;margin-top:7px;color:#2A2A33}
.pn{position:absolute;bottom:8px;font-size:8.5px;font-style:normal;color:#9A958A}.pl .pn{left:14px}.pr .pn{right:14px}
.dots{display:flex;justify-content:center;gap:6px;margin-top:8px}.dots i{width:6px;height:6px;border-radius:3px;background:#B9C3E3;transition:width .25s}.dots i.on{width:18px;background:var(--blue)}
.ql{margin-top:22px}
.qh{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:6px}.qh b{font-size:19px}.qh span{font-size:14px;color:var(--sub)}
.q{display:flex;align-items:center;gap:10px;min-height:46px;border-bottom:1px solid #E9ECF3;font-size:16px;font-weight:500}
.q i{font-style:normal;flex:none;width:38px;font-size:13px;font-weight:700;color:var(--blue)}

/* 학생 */
.student{padding-top:56px}
.student .photo-wrap{margin-top:22px}
.st-photo{height:350px;background-image:url(/img/student.webp);background-position:50% 40%}
.chk{padding-top:16px}
.row{display:flex;gap:10px;align-items:flex-start;font-size:17px;font-weight:600;line-height:1.4;padding:6px 0}
.row svg{width:20px;height:20px;flex:none;margin-top:2px}.row circle{fill:var(--blue)}.row path{fill:none;stroke:#fff;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round}
.row small{display:block;font-size:14.5px;font-weight:400;color:#5A6078;margin-top:1px}
.ft{padding:40px 24px calc(var(--bar-h) + 24px);text-align:center;font-size:11px;color:#9AA0B4;line-height:1.6}.ft a{color:inherit}

/* 하단 고정 바 */
.bar{position:fixed;left:50%;transform:translateX(-50%);bottom:0;width:100%;max-width:480px;background:#fff;border-top:1px solid var(--line);padding:10px 16px calc(14px + env(safe-area-inset-bottom));z-index:20}
.btn{width:100%;height:54px;border-radius:12px;background:var(--blue);color:#fff;font-size:17.5px;font-weight:700;display:flex;align-items:center;justify-content:center;gap:8px;transition:opacity .2s,transform .1s}
.btn:active{transform:scale(.985)}.btn:disabled{opacity:.35}
.cap{display:block;text-align:center;font-size:14px;color:#5A6078;margin-top:7px}
#intro{padding-bottom:0}

/* 신청 */
.view{min-height:100svh}
.top{position:sticky;top:0;background:#fff;height:52px;display:flex;align-items:center;gap:6px;padding:0 10px;font-size:16px;font-weight:700;border-bottom:1px solid #EEF0F5;z-index:5}
.back{width:40px;height:40px;display:flex;align-items:center;justify-content:center}
.wrap{padding:22px 24px calc(var(--bar-h) + 30px)}
.sec{font-size:14px;font-weight:700;color:var(--blue);margin-bottom:4px}
.lb{display:block;font-size:20px;margin:22px 0 10px}.lb.first{margin-top:2px}
.chips{display:grid;gap:8px}.c4{grid-template-columns:repeat(4,1fr)}.c3{grid-template-columns:repeat(3,1fr)}
.chips button{height:48px;border-radius:10px;border:1.5px solid #DDE1EB;font-size:15.5px;font-weight:600;color:#2A3150;transition:all .15s}
.chips button.wide{grid-column:1/-1}
.chips button.on{border-color:var(--blue);background:#EEF2FD;color:var(--blue)}
.hr{height:8px;background:#F4F6FB;margin:28px -24px 18px}
input#f-name,input#f-phone,.inp{width:100%;height:54px;border-radius:12px;border:1.5px solid #DDE1EB;padding:0 16px;font:inherit;font-size:17px;color:var(--ink);outline:none}
input#f-name:focus,input#f-phone:focus,.inp:focus{border-color:var(--blue)}
.cons{display:flex;align-items:center;gap:8px;margin-top:24px;font-size:14.5px;color:var(--sub);cursor:pointer}
.cons input{position:absolute;opacity:0}.cons .box{width:22px;height:22px;border-radius:50%;border:1.5px solid #C5CBDA;flex:none;display:flex;align-items:center;justify-content:center}
.cons input:checked+.box{background:var(--blue);border-color:var(--blue)}
.cons input:checked+.box:after{content:"";width:9px;height:5px;border:2px solid #fff;border-top:0;border-right:0;transform:rotate(-45deg) translate(1px,-1px)}
.cons a{margin-left:auto;color:#7A8099;font-size:13.5px}
.err{margin-top:14px;font-size:14.5px;color:#D33A3A}

/* 완료 */
#done{padding:96px 24px 0}
.ok{width:64px;height:64px;border-radius:50%;background:var(--blue);display:flex;align-items:center;justify-content:center;box-shadow:0 10px 24px rgba(31,69,214,.3)}
#done h2{margin-top:24px}
.msg{margin-top:28px;font-size:18px;line-height:1.55}.msg b{display:block;margin-bottom:6px}
.msg .sub{margin-top:18px;padding-top:18px;border-top:1px solid var(--line);font-size:16px;color:#5A6078}
#done .bar{display:flex;flex-direction:column;align-items:center}
.link{display:block;margin-top:10px;font-size:14.5px;color:#5A6078;text-decoration:none}
.toast{position:fixed;left:50%;bottom:150px;transform:translateX(-50%);background:rgba(16,26,58,.9);color:#fff;font-size:14.5px;padding:10px 16px;border-radius:20px;z-index:30}

/* 등장 */
.rv{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}.rv.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}}
.subarea{margin-top:14px;padding:16px;background:#F7F8FC;border-radius:14px}
.lb2{display:block;font-size:15px;font-weight:700;color:#2A3150;margin:0 0 10px}.lb2 span{font-weight:400;color:#8A90A6}
.subarea .chips+.lb2{margin-top:16px}
.subarea .chips button{height:44px;font-size:15px;background:#fff}
.subarea .chips button.on{background:#EEF2FD}
.age{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:17px;font-weight:600}
.age .inp{width:96px;text-align:center}
.age small{flex-basis:100%;font-size:13.5px;font-weight:400;color:#8A90A6}