/* 한 줄 개념 : 가운데 축 하나로 내려가는 페이지 — 각인(이름 · 한 문장 · 배지) → 방법 그림 → 남색 무료 자료 띠(표지 · 아이콘 수치 · 진단 그림) → 받는 길 세 걸음 → 신청. 브랜드 연출표준(크림 · 남색 · 금색) */
:root{
 --paper:#f7f3ea; --paper2:#efe8d9; --card:#fffdf8; --ink:#1b2a44; --ink2:#566077; --line:#e2d9c6;
 --navy:#1c2580; --navy2:#121a5c; --navy3:#2b37a3; --mist:#c9d3ff; --gold:#b8924a; --gold2:#e0c084;
 --ok:#2f7d5b; --warn:#b5482f; --amber:#c98a1b;
 --serif:"Gowun Batang","Nanum Myeongjo","Batang",serif; --sans:"IBM Plex Sans KR","Apple SD Gothic Neo","Malgun Gothic",sans-serif;
 color-scheme:light;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
body{background:var(--paper);color:var(--ink);font-family:var(--sans);font-size:16px;line-height:1.7;word-break:keep-all;text-align:center}
.wrap{max-width:980px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
.narrow{max-width:640px;margin-left:auto;margin-right:auto}
h1,h2,h3{font-family:var(--serif);font-weight:700;text-wrap:balance;margin:0;letter-spacing:-.01em}
p{margin:0}
.eyebrow{font-size:12px;letter-spacing:.24em;text-transform:uppercase;color:var(--gold);font-weight:600}
.ico{width:26px;height:26px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;flex:none}
.sec{padding-block:64px}
.sec h2{font-size:clamp(24px,4vw,34px);line-height:1.35;margin-top:10px}
.sec .lede{color:var(--ink2);margin-top:12px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;cursor:pointer;font:600 16px var(--sans);border-radius:999px;padding:14px 30px;text-decoration:none;transition:transform .15s}
.btn:hover{transform:translateY(-1px)}
.btn:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid var(--gold2);outline-offset:2px}
.btn.navy{background:var(--navy);color:#fff}
.btn.gold{background:var(--gold2);color:var(--navy2)}
/* 1. 각인 — 가운데 축 */
.hero{padding-block:52px 56px;background:radial-gradient(ellipse at 50% 0%,#fffaf0 0%,var(--paper) 62%)}
.mark{width:92px;height:92px;border-radius:50%;border:1px solid var(--line);box-shadow:0 8px 26px rgba(27,42,68,.12);display:block;margin:0 auto 18px}
.hero h1{font-size:clamp(30px,5.6vw,52px);line-height:1.3;margin-top:14px}
.hero h1 b{color:var(--navy)}
.hero .sub{font-size:clamp(16px,2.2vw,19px);color:var(--ink2);margin-top:14px}
.chips{display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin-top:26px}
.chip{display:inline-flex;align-items:center;gap:8px;background:var(--card);border:1px solid var(--line);border-radius:999px;padding:7px 16px 7px 12px;font-size:14px;font-weight:500}
.chip .ico{width:20px;height:20px;color:var(--gold)}
.hero .btn{margin-top:30px}
.hero .hint{font-size:13px;color:var(--ink2);margin-top:10px}
/* 2. 방법 — 고르고 · 실행하고 · 확인한다 */
.method{background:var(--card);border-block:1px solid var(--line)}
.steps{display:grid;grid-template-columns:1fr auto 1fr auto 1fr;align-items:start;gap:8px;margin-top:36px}
.step{display:flex;flex-direction:column;align-items:center;gap:10px}
.disc{width:84px;height:84px;border-radius:50%;display:flex;align-items:center;justify-content:center;background:var(--paper);border:1.5px solid var(--navy);color:var(--navy)}
.disc .ico{width:34px;height:34px}
.step b{font-family:var(--serif);font-size:20px}
.step span{font-size:14px;color:var(--ink2);max-width:18ch}
.arrow{color:var(--gold);margin-top:30px}
.arrow .ico{width:30px;height:30px}
.loop{display:inline-flex;align-items:center;gap:8px;margin-top:24px;font-size:14px;color:var(--ink2);border:1px dashed var(--gold);border-radius:999px;padding:6px 16px}
.loop .ico{width:18px;height:18px;color:var(--gold)}
/* 3. 한 마디 */
.ask{padding-block:56px}
.ask .q1{font-size:16px;color:var(--ink2)}
.ask .q2{font-family:var(--serif);font-size:clamp(30px,5.4vw,46px);color:var(--navy);margin-top:6px;line-height:1.3}
.ask .q2::before{content:"“";color:var(--gold)}.ask .q2::after{content:"”";color:var(--gold)}
.ask p.q3{color:var(--ink2);margin-top:10px;font-size:15px}
/* 4. 무료 자료 띠 */
.free{background:var(--navy);color:#fff;position:relative;overflow:hidden}
.free .wrap{position:relative}
.swirl{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;opacity:.28}
.free .eyebrow{color:var(--gold2)}
.free h2{color:#fff}
.free .lede{color:var(--mist)}
.book{perspective:1400px;margin:34px auto 0;width:min(300px,72vw)}
.book img{display:block;width:100%;border-radius:3px 10px 10px 3px;transform:rotateY(-12deg) rotateX(2deg);box-shadow:-3px 0 0 #0b1046,20px 28px 54px rgba(0,0,0,.5),0 0 0 1px rgba(255,255,255,.08);transition:transform .5s ease}
.book:hover img{transform:rotateY(-3deg)}
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:40px}
.stat{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:16px;padding:18px 10px;display:flex;flex-direction:column;align-items:center;gap:4px}
.stat .ico{color:var(--gold2);width:28px;height:28px}
.stat b{font-family:var(--serif);font-size:26px;font-variant-numeric:tabular-nums}
.stat span{font-size:13px;color:var(--mist)}
/* 진단 그림 */
.diag{margin-top:44px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.14);border-radius:20px;padding:26px 18px}
.diag h3{font-size:19px;color:#fff}
.gate{margin:20px auto 0;max-width:640px}
.gate-bar{display:grid;grid-template-columns:2fr 4fr 3fr;border-radius:999px;overflow:hidden;height:14px}
.gate-bar i:nth-child(1){background:#5b67c7}.gate-bar i:nth-child(2){background:var(--gold2)}.gate-bar i:nth-child(3){background:#e27d5f}
.gate-lab{display:grid;grid-template-columns:2fr 4fr 3fr;margin-top:10px;font-size:13px;color:var(--mist);gap:6px}
.gate-lab b{display:block;color:#fff;font-size:14px}
.flow{display:flex;align-items:center;justify-content:center;gap:12px;flex-wrap:wrap;margin-top:28px}
.node{background:#fff;color:var(--navy2);border-radius:14px;padding:12px 16px;display:flex;align-items:center;gap:10px;font-weight:600;font-size:14.5px;text-align:left}
.node .ico{color:var(--navy3)}
.flow .to{color:var(--gold2)}
.flow .to .ico{width:24px;height:24px}
.out{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin-top:16px}
.out div{border-radius:12px;padding:12px 8px;font-size:13px;color:var(--mist);border:1px solid rgba(255,255,255,.16)}
.out b{display:block;color:#fff;font-size:15px;margin-bottom:2px}
.out .t{border-color:var(--gold2)}
.out .t b{color:var(--gold2)}
.diag .note{font-size:13px;color:var(--mist);margin-top:14px}
/* 쪽 미리 보기 */
.pages{display:flex;justify-content:center;gap:12px;margin-top:40px;flex-wrap:wrap}
.pg{appearance:none;border:0;background:none;padding:0;cursor:zoom-in;width:118px;color:var(--mist);font:12px var(--sans)}
.pg img{display:block;width:100%;aspect-ratio:595/842;object-fit:cover;object-position:top;border-radius:5px;box-shadow:0 8px 20px rgba(0,0,0,.35);transition:transform .25s}
.pg:hover img{transform:translateY(-4px)}
.pg span{display:block;margin-top:8px}
.free .btn{margin-top:40px}
/* 5. 받는 길 + 신청 */
.how{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-top:30px}
.how div{display:flex;flex-direction:column;align-items:center;gap:8px;padding:18px 10px;background:var(--card);border:1px solid var(--line);border-radius:16px}
.how .n{width:28px;height:28px;border-radius:50%;background:var(--navy);color:#fff;font-size:13px;font-weight:700;display:flex;align-items:center;justify-content:center}
.how .ico{color:var(--gold);width:30px;height:30px}
.how b{font-size:15px}
.how span{font-size:13px;color:var(--ink2)}
.card{background:var(--card);border:1px solid var(--line);border-radius:20px;padding:28px 24px;margin:28px auto 0;max-width:520px;box-shadow:0 16px 44px rgba(27,42,68,.10);text-align:left}
.card h3{font-size:22px;text-align:center}
.card .note{font-size:14px;color:var(--ink2);margin:6px 0 20px;text-align:center}
.field label{display:block;font-size:14px;font-weight:600;margin-bottom:6px}
input[type=email]{font:16px var(--sans);padding:13px 14px;border:1px solid var(--line);border-radius:12px;background:var(--paper);color:var(--ink);width:100%}
input[type=email]:focus{outline:2px solid var(--navy);outline-offset:1px;background:#fff}
.agree{margin-top:16px;display:flex;flex-direction:column;gap:10px}
.chk{display:flex;gap:10px;align-items:flex-start;font-size:14px;line-height:1.55}
.chk input{width:18px;height:18px;margin-top:2px;accent-color:var(--navy);flex:none}
.terms{font-size:12.5px;color:var(--ink2);background:var(--paper);border-radius:10px;padding:4px 12px}
.terms table{border-collapse:collapse;width:100%}
.terms td{border-top:1px solid var(--line);padding:5px 4px;vertical-align:top}
.terms tr:first-child td{border-top:0}
.terms td:first-child{white-space:nowrap;font-weight:600;color:var(--ink);padding-right:10px}
.card .btn{width:100%;margin-top:20px}
.btn[disabled]{opacity:.55;cursor:default;transform:none}
.err{color:var(--warn);font-size:13.5px;min-height:20px;margin-top:8px;text-align:center}
.done{text-align:center}
.done .ok{width:58px;height:58px;border-radius:50%;background:var(--ok);color:#fff;display:inline-flex;align-items:center;justify-content:center}
.done .ok .ico{width:30px;height:30px}
.done h3{margin-top:12px}
.done p{color:var(--ink2);font-size:14.5px;margin-top:8px}
.done .btn{margin-top:18px}
.done .small{font-size:12.5px;color:var(--ink2);margin-top:12px}
/* 6. 우리 편 */
.side{padding-block:56px 72px}
.side .who{display:inline-flex;align-items:center;gap:12px;margin-top:18px;background:var(--card);border:1px solid var(--line);border-radius:999px;padding:8px 18px 8px 8px;font-size:14px;color:var(--ink2);text-align:left}
.side .who img{width:40px;height:40px;border-radius:50%}
.plats{display:flex;justify-content:center;gap:10px;margin-top:18px;flex-wrap:wrap}
.plats a{display:inline-flex;align-items:center;gap:8px;text-decoration:none;color:var(--ink);background:var(--card);border:1px solid var(--line);border-radius:12px;padding:8px 14px;font-size:14px}
.plats a:hover{border-color:var(--navy)}
.lg{width:22px;height:22px;border-radius:6px;display:inline-flex;align-items:center;justify-content:center;font:800 9px Arial,sans-serif}
.lg.th{background:#000;color:#fff}.lg.nb{background:#03c75a;color:#fff}
.foot{background:var(--ink);color:#c8cddb;font-size:13px}
.foot .wrap{padding-block:26px;display:flex;flex-direction:column;align-items:center;gap:6px}
.foot b{font-family:var(--serif);font-size:16px;color:#fff}
.foot .sel{user-select:all}
.foot .draft{font-size:12px;color:#8e97ad}
/* 아래 고정 단추(휴대폰) */
.dock{position:fixed;left:0;right:0;bottom:0;z-index:8;padding:10px max(16px,env(safe-area-inset-right,0px)) calc(10px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px));background:linear-gradient(transparent,rgba(247,243,234,.96) 30%);display:none}
.dock .btn{width:100%;box-shadow:0 8px 24px rgba(28,37,128,.3)}
/* 크게 보기 */
.lb{position:fixed;inset:0;z-index:20;background:rgba(10,14,40,.85);display:flex;align-items:center;justify-content:center;padding:calc(16px + env(safe-area-inset-top,0px)) max(16px,env(safe-area-inset-right,0px)) calc(16px + env(safe-area-inset-bottom,0px)) max(16px,env(safe-area-inset-left,0px))}
.lb img{max-width:min(720px,100%);max-height:100%;border-radius:6px}
.lb button{position:absolute;top:calc(12px + env(safe-area-inset-top,0px));right:max(12px,env(safe-area-inset-right,0px));background:#fff;border:0;border-radius:999px;width:40px;height:40px;font-size:20px;cursor:pointer}
@media (max-width:760px){
 .sec{padding-block:48px}
 .steps{grid-template-columns:minmax(0,1fr);gap:4px}
 .arrow{margin-top:0;transform:rotate(90deg)}
 .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
 .out{grid-template-columns:repeat(2,minmax(0,1fr))}
 .how{grid-template-columns:minmax(0,1fr)}
 .how div{flex-direction:row;justify-content:center;text-align:left}
 .pages{gap:10px}
 .pg{width:calc((100% - 20px)/3)}
 .flow{flex-direction:column;gap:8px}
 .flow .to{transform:rotate(90deg)}
 .dock{display:block}
 body{padding-bottom:84px}
 .gate-lab{font-size:12px}
}
@media (prefers-reduced-motion:reduce){.book img,.pg img,.btn{transition:none}}