@font-face{font-family:A2Z;src:url('../fonts/A2Z-400.otf') format('opentype');font-weight:400;font-display:swap}
@font-face{font-family:A2Z;src:url('../fonts/A2Z-500.otf') format('opentype');font-weight:500;font-display:swap}
@font-face{font-family:A2Z;src:url('../fonts/A2Z-700.otf') format('opentype');font-weight:700;font-display:swap}
@font-face{font-family:A2Z;src:url('../fonts/A2Z-800.otf') format('opentype');font-weight:800;font-display:swap}
:root{--ink:#17181a;--body:#4b4d52;--muted:#697582;--orange:#fc582b;--surface:#f6f6f7;--line:#e4e5e8;--warm:#fff1ec;--top:64px;--bottom:74px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:var(--top);scroll-snap-type:y proximity}body{margin:0;color:var(--ink);background:#eeefef;font:400 16px/1.65 A2Z,sans-serif;word-break:keep-all;overflow-wrap:break-word}button,a,summary{-webkit-tap-highlight-color:transparent}button{font:inherit}a{color:inherit;text-decoration:none}button,summary{cursor:pointer}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #315b7a;outline-offset:5px}button:disabled{opacity:.3;cursor:default}h1,h2,h3,p,figure,blockquote{margin:0}h1,h2,h3{line-height:1.24;letter-spacing:-.055em}em{color:var(--orange);font-style:normal}h1{font-size:49px;font-weight:800;line-height:1.18}h2{font-size:36px;font-weight:800;margin:23px 0 19px}h3{font-size:20px;font-weight:700}p{color:var(--body)}strong{color:var(--ink);font-weight:700}.book{width:100%;max-width:520px;margin:auto;background:#fff;min-height:100vh;box-shadow:0 0 70px #17181a06}.topbar{position:fixed;top:0;left:50%;transform:translateX(-50%);width:100%;max-width:520px;height:var(--top);padding:0 24px;z-index:20;display:flex;align-items:center;gap:14px;background:#fffffffa;border-bottom:1px solid var(--line)}.topbar>a{display:flex;align-items:center;min-height:44px}.topbar img{width:77px;height:auto}.topbar>span{font-size:11px;color:var(--muted);margin-left:auto}.topbar button{border:0;background:transparent;display:grid;place-items:center;width:44px;height:44px;margin-right:-10px}.reading-track{position:fixed;top:calc(var(--top) - 2px);width:100%;max-width:520px;height:2px;z-index:21;background:transparent}#reading-progress{height:100%;width:11.11%;background:var(--orange);transition:width .25s}main{padding-top:var(--top)}.page{position:relative;min-height:calc(100svh - var(--top) - var(--bottom));padding:32px 27px 38px;border-bottom:1px solid var(--line);scroll-snap-align:start;scroll-margin-top:0;display:flex;flex-direction:column}.section-meta{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:10px;letter-spacing:.06em;color:var(--muted)}.section-meta>span:last-child{letter-spacing:0}.domain{font-weight:700;color:var(--orange)}.lead{font-size:17px;line-height:1.75;letter-spacing:-.035em}.caption{font-size:11px;line-height:1.65;color:var(--muted)}.small-label{font-size:10px;letter-spacing:.08em;color:var(--muted)}.eyebrow{font-size:10px;font-weight:700;letter-spacing:.14em;display:flex;align-items:center;gap:10px;margin-bottom:26px}.orange-line{display:inline-block;width:26px;height:4px;border-radius:4px;background:var(--orange)}.cover{padding-top:33px}.cover .lead{margin-top:20px}.intro-copy{font-size:14px;margin-top:13px}.cover-art{position:relative;flex:1;min-height:240px;display:flex;justify-content:flex-end;align-items:center;margin:4px -2px 0}.cover-art img{position:relative;width:67%;height:252px;object-fit:contain;mix-blend-mode:multiply}.art-word{position:absolute;left:0;top:44%;font-size:26px;font-weight:800;line-height:1.2;letter-spacing:-.03em;color:#e7e8e9}.cover-tags{display:flex;gap:9px;margin:10px 0 22px}.cover-tags a{padding:9px 16px;border:1px solid var(--line);border-radius:30px;font-size:12px;min-height:44px;display:flex;align-items:center;gap:25px}.cover-tags a span{color:var(--orange)}.scroll-hint{font-size:11px;color:var(--muted);display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding-top:15px;min-height:44px}.scroll-hint span{font-size:20px;color:var(--orange)}.model-stack{display:grid;gap:11px;margin:25px 0 0}.model-card{padding:19px 20px;border-radius:21px;background:var(--surface);display:flex;align-items:center;gap:23px}.letter{font-size:48px;font-weight:800;line-height:1;width:47px;color:var(--orange)}.mental-color{color:#64558a}.physical-color{color:#315b7a}.english{font-size:9px;color:var(--muted);letter-spacing:.07em}.model-card h3{margin:3px 0 6px;font-size:19px}.model-card p{font-size:13px}.stage-card{background:var(--warm)}.takeaway{background:var(--warm);border-radius:18px;padding:19px 20px;margin-top:24px}.takeaway>span{display:block;font-size:11px;font-weight:700;color:#b53b18;margin-bottom:7px}.takeaway p{font-size:14px;line-height:1.75}.takeaway p+p{margin-top:6px}.field-photo{margin:25px 0 19px;border-radius:21px;overflow:hidden;background:var(--surface)}.field-photo img{display:block;width:100%;height:200px;object-fit:cover}.field-photo figcaption{font-size:9px;color:var(--muted);padding:10px 15px;letter-spacing:.045em}.question-list p{padding:13px 0;border-bottom:1px solid var(--line);font-size:14px;display:flex;gap:12px;align-items:baseline}.question-list p>span{font-size:10px;color:var(--orange);font-weight:700}.age-card{margin-top:24px;border-radius:22px;padding:21px;background:var(--surface)}.age-heading{font-size:19px;margin:8px 0 18px}.age-heading b{color:var(--orange)}.age-pair{display:grid;grid-template-columns:1fr 1fr}.age-pair>div+div{border-left:1px solid #d9dade;padding-left:21px}.age-pair>div>span{font-size:11px;color:var(--muted)}.age-pair strong{display:block;font-size:43px;line-height:1.4;letter-spacing:-.06em}.age-pair small{font-size:18px;margin-left:4px}.age-pair p{font-size:10px}.age-card>.caption{margin-top:17px;font-size:10px}.definition{margin:24px 0 20px}.definition h3{margin:5px 0 9px}.definition p{font-size:14px;line-height:1.8}.growth-stages{display:flex;align-items:center;gap:4px;margin-bottom:7px}.growth-stages span{flex:1;text-align:center;background:var(--surface);border-radius:7px;padding:11px 1px;font-size:10px}.growth-stages .peak{background:var(--orange);color:#17181a;font-weight:800}.report{margin:24px 0 0;padding:21px 20px;border:1px solid var(--line);border-radius:23px;background:#fff;box-shadow:0 8px 25px #17181a04}.report-heading{display:flex;align-items:center;justify-content:space-between;font-size:9px;letter-spacing:.08em;color:var(--muted);margin-bottom:16px}.sample{background:var(--surface);padding:3px 9px;border-radius:5px;font-size:10px}.report h3{font-size:19px;margin-bottom:9px}.bar-chart{display:grid;gap:16px;margin:23px 0 17px}.bar-row{display:grid;grid-template-columns:102px 1fr 24px;align-items:center;gap:8px;font-size:11px}.bar-row b{text-align:right;font-size:12px}.bar-track{height:8px;border-radius:4px;background:#f1f0f7;overflow:hidden}.bar-track i{display:block;width:var(--value);height:100%;background:#a6a1fb;border-radius:4px}.strength .bar-track i{background:var(--orange)}.strength b{color:#b53b18}.report-insight{background:var(--surface);border-radius:12px;padding:15px;margin-top:19px}.report-insight>b{font-size:11px}.report-insight p{font-size:12px;margin-top:5px}.report>.caption:last-child{margin-top:15px;font-size:10px}blockquote{margin-top:24px;padding-left:17px;border-left:3px solid var(--orange);font-size:15px;font-weight:700;line-height:1.8;letter-spacing:-.025em}blockquote cite{display:block;font-size:11px;color:var(--muted);font-style:normal;font-weight:400;margin-top:8px}details{border-bottom:1px solid var(--line);margin-top:16px}summary{list-style:none;min-height:52px;display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:13px;font-weight:500}summary::-webkit-details-marker{display:none}summary:after{content:'+';font-size:21px;color:var(--muted);font-weight:400}details[open]>summary:after{content:'−'}details>p{font-size:13px;line-height:1.8;padding:0 0 17px}details>summary+ p{padding-top:3px}.signal-row{display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line);padding:13px 0;gap:10px}.signal-row b{font-size:13px;font-weight:500}.signal-row small{display:block;font-size:10px;color:var(--muted);margin-top:2px}.status{font-size:10px;border-radius:30px;padding:5px 9px;white-space:nowrap}.green{background:#edf5ee;color:#356c45}.yellow{background:#fcf6df;color:#756022}.general-visual{height:230px;border-radius:22px;background:var(--surface);overflow:hidden;position:relative;display:flex;flex-direction:column;justify-content:center;padding:30px;margin:25px 0}.general-visual>div{z-index:1;position:relative;font-size:30px;font-weight:800;line-height:1.24;letter-spacing:-.035em}.general-orbit{position:absolute;border:1px solid #d5d4e4;border-radius:50%;height:280px;width:160px;right:12px;top:-27px;transform:rotate(30deg)}.orbit-two{transform:rotate(-30deg);right:35px}.general-dot{position:absolute;width:23px;height:23px;border-radius:50%;background:#a6a1fb;right:59px;top:38px}.general-caption{position:relative;font-size:10px;color:var(--muted);margin-top:19px}.body-copy{font-size:14px;line-height:1.9}.general-points{margin-top:18px}.general-points>div{display:flex;gap:17px;padding:13px 0;border-bottom:1px solid var(--line);align-items:center}.general-points>div>span{font-size:24px;font-weight:800;color:#64558a;width:25px}.general-points p{font-size:11px}.general-points b{display:block;font-size:14px;color:var(--ink);margin-bottom:3px}.journey-list{list-style:none;padding:0;margin:29px 0 5px}.journey-list li{display:flex;gap:20px;padding-bottom:27px;position:relative}.journey-list li:not(:last-child):before{content:'';position:absolute;left:18px;top:37px;bottom:0;width:1px;background:var(--line)}.journey-list li>span{flex:0 0 37px;height:37px;display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;font-size:11px;color:var(--orange);font-weight:700;background:white}.journey-list h3{font-size:17px;margin:6px 0 8px}.journey-list p{font-size:13px}.contact-actions{display:grid;gap:12px;margin-top:30px}.contact-btn{display:flex;align-items:center;gap:15px;padding:18px;border-radius:17px;min-height:83px}.contact-btn>span:last-child{margin-left:auto}.contact-btn b{font-size:17px;display:block}.contact-btn small{font-size:10px;display:block;margin-top:5px}.kakao{background:#fee500;color:#26220b}.phone{background:var(--ink);color:white}.phone small{color:#d3d4d6}.phone-icon{border:1px solid #777;border-radius:50%;display:grid;place-items:center;width:25px;height:25px}.centers{border:1px solid var(--line);border-radius:17px;padding:2px 18px;margin-top:14px}.centers>summary{font-size:14px;flex-wrap:wrap;gap:6px}.centers>summary>span{font-size:11px;font-weight:400;color:var(--muted);margin-left:auto;margin-right:7px}.center{padding:19px 0;border-top:1px solid var(--line)}.center h3{font-size:17px;margin:7px 0}.center p{font-size:12px}.center a{display:inline-flex;align-items:center;min-height:44px;font-size:12px;color:#b53b18;font-weight:500;margin-top:6px}.closing-brand{margin:43px 0 26px;display:flex;justify-content:space-between;align-items:center;gap:15px}.closing-brand img{width:86px;height:auto}.closing-brand p{font-size:12px;font-weight:700;letter-spacing:.04em;line-height:1.5}footer{border-top:1px solid var(--line);padding-top:18px}footer p{font-size:10px;color:var(--muted);line-height:1.8;margin-bottom:9px}footer>span{font-size:9px;color:var(--muted)}.closing{padding-bottom:calc(var(--bottom) + 40px)}.bottom-nav{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:520px;z-index:20;background:#fffffff5;border-top:1px solid var(--line);backdrop-filter:blur(16px);display:flex;align-items:center;justify-content:space-between;padding:10px 15px calc(10px + env(safe-area-inset-bottom));min-height:var(--bottom);gap:8px}.bottom-nav>button{background:none;border:0;min-width:62px;min-height:44px;display:flex;align-items:center;justify-content:center;gap:8px;font-size:15px;color:var(--ink)}.bottom-nav button>span{font-size:11px}.bottom-nav>div{text-align:center;display:flex;flex-direction:column;gap:3px}#page-name{font-size:10px;color:var(--muted)}.page-count{font-size:10px;color:var(--muted);letter-spacing:.12em}.page-count b{color:var(--orange);font-weight:700}#contents{position:fixed;top:var(--top);bottom:var(--bottom);width:100%;max-width:520px;z-index:19;background:#fff;overflow:auto;padding:24px}.menu-heading{font-size:16px;font-weight:700;margin-bottom:16px}#contents a{display:flex;gap:14px;padding:17px 0;border-bottom:1px solid var(--line);font-size:11px;color:var(--muted)}#contents a>span{font-size:14px;color:var(--ink);flex:1}.desktop-note{display:none}.skip{position:fixed;top:-100px;left:10px;background:var(--ink);color:white;padding:10px;z-index:100}.skip:focus{top:10px}body.menu-open{overflow:hidden}
@media(min-width:1000px){.desktop-note{display:block;position:fixed;left:calc(50% - 470px);top:21%;width:180px}.desktop-note img{width:85px;height:auto}.desktop-note p{font-size:18px;line-height:1.75;font-weight:500;margin:28px 0 38px}.desktop-note>span{font-size:10px;letter-spacing:.1em;line-height:2;color:var(--muted)}.desktop-note small{display:block;font-size:8px;color:var(--muted);margin-top:80px;letter-spacing:.07em}}
@media(min-width:440px){.page{padding-left:36px;padding-right:36px}h1{font-size:57px}h2{font-size:41px}.cover-art img{height:285px}.cover-art{min-height:285px}.lead{font-size:18px}}
@media(max-width:359px){.page{padding-left:21px;padding-right:21px}h1{font-size:43px}h2{font-size:31px}.lead{font-size:15px}.topbar{padding:0 17px;gap:8px}.topbar>span{font-size:9px}.bar-row{grid-template-columns:90px 1fr 22px;font-size:10px}.report{padding:18px 15px}.centers>summary{font-size:12px}.centers>summary>span{font-size:10px}.contact-btn{gap:10px;padding:15px}.contact-btn b{font-size:16px}.contact-btn small{font-size:9px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto;scroll-snap-type:none}*{transition:none!important}}
@media print{body{background:#fff}.topbar,.bottom-nav,.reading-track,.desktop-note,#contents,.skip{display:none!important}.book{max-width:100%;box-shadow:none}main{padding:0}.page{min-height:0;break-inside:avoid;scroll-snap-align:none}.closing{padding-bottom:20px}.cover-art{flex:none}.page{padding:24px}details>p{display:block}}