@font-face{font-family:Gaegu;src:url('assets/Gaegu-Regular.ttf') format('truetype');font-weight:400;font-display:swap}
:root{color-scheme:light;--paper:#F4F4F4;--ink:#242424;--muted:#606166;--yellow:#FFF5D6;--blue:#BDD4E1;--green:#242424;--line:#B3B4B6;font-family:-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Noto Sans KR",sans-serif;color:var(--ink);background:var(--paper);font-size:16px;line-height:1.8}
/* Existing page anatomy and legal copy stay intact; app identity overrides. */
body .brand{font-family:Gaegu,sans-serif;font-size:2.3rem;font-weight:400;line-height:1}
body .mark i:nth-child(2){background:var(--line)}body .mark i:nth-child(3){background:var(--blue)}body .mark i:nth-child(4){background:var(--yellow)}
.page-heading{display:flex;align-items:center;justify-content:space-between;gap:1rem;margin-bottom:1.1rem}.companion{width:112px;height:112px;object-fit:contain;flex-shrink:0;filter:grayscale(1);mix-blend-mode:multiply}
body h1{font-family:Gaegu,sans-serif;font-size:clamp(2.4rem,6vw,3.5rem);font-weight:400;line-height:1.2;margin:0}body h1 span{background:linear-gradient(transparent 81%,var(--blue) 81%,var(--blue) 92%,transparent 92%)}body h2{font-family:Gaegu,sans-serif;font-weight:400;font-size:1.9rem}
body .card,body .toc,body .note{background:white}body .card{border:1.5px solid var(--ink);border-radius:14px}body .card:hover{background:var(--yellow)}body .note{border-left-color:var(--blue)}body nav a[aria-current=page]{box-shadow:0 3px var(--blue)}
@media(max-width:560px){.companion{width:80px;height:80px}}@media print{.companion{display:none}}
*{box-sizing:border-box}body{margin:0}a{color:var(--green);text-underline-offset:.23em;overflow-wrap:anywhere}a:hover{text-decoration-thickness:2px}a:focus-visible,summary:focus-visible{outline:3px solid var(--green);outline-offset:5px;border-radius:3px}.skip{position:absolute;left:1rem;top:-5rem;background:white;padding:.5rem 1rem;z-index:5}.skip:focus{top:1rem}.wrap{width:min(100% - 3rem,880px);margin:auto}header{padding:1.8rem 0;border-bottom:1px solid var(--line)}.header-row{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap}.brand{display:inline-flex;gap:.65rem;align-items:center;color:var(--ink);text-decoration:none;font-size:1.7rem;font-weight:850;letter-spacing:.07em}.mark{display:grid;grid-template-columns:repeat(2,.5rem);gap:3px;transform:rotate(-3deg)}.mark i{height:.5rem;background:var(--ink);border-radius:2px}.mark i:nth-child(2){background:#8c908b}.mark i:nth-child(3){background:#c5c7bf}.mark i:nth-child(4){background:#ddc575}nav{display:flex;flex-wrap:wrap;gap:.2rem 1rem;font-size:.9375rem}nav a{padding:.4rem 0;text-decoration:none}nav a[aria-current=page]{font-weight:750;color:var(--ink);box-shadow:0 2px var(--ink)}main{padding:3.3rem 0 4rem;min-height:65vh}.eyebrow{font-size:.875rem;letter-spacing:.13em;color:var(--green);font-weight:750;margin:0 0 .5rem}h1{font-size:clamp(2rem,5vw,3rem);line-height:1.3;letter-spacing:-.04em;margin:0 0 1.1rem;word-break:keep-all}h1 span{background:linear-gradient(transparent 72%,var(--yellow) 72%,var(--yellow) 94%,transparent 94%)}.intro{font-size:1.125rem;color:var(--muted);max-width:650px}.date{font-size:.875rem;color:var(--muted)}h2{font-size:1.3rem;line-height:1.5;margin:2.5rem 0 .7rem;word-break:keep-all}h3{font-size:1.0625rem;margin:1.5rem 0 .4rem}p{margin:.65rem 0 1rem}ul,ol{padding-left:1.45rem}li{margin:.4rem 0}.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;margin:2rem 0}.card{display:block;background:#fffef9;border:1px solid var(--line);border-radius:18px;padding:1.5rem;text-decoration:none;color:var(--ink)}.card:hover{border-color:var(--green)}.card h2{margin:0 0 .4rem}.card p{margin:0;color:var(--muted);font-size:.9375rem}.button{display:inline-block;background:var(--yellow);border:1.5px solid var(--ink);border-radius:999px;padding:.6rem 1.3rem;color:var(--ink);font-weight:700;text-decoration:none}.note{border-left:4px solid #ddc575;padding:1rem 1.25rem;background:#fffef9;margin:1.5rem 0;border-radius:0 12px 12px 0}.note p:last-child{margin-bottom:0}.toc{background:#fffef9;padding:1rem 1.25rem;border:1px solid var(--line);border-radius:14px}.toc ul{margin:.3rem 0;columns:2}section{scroll-margin-top:1rem}details{border-bottom:1px solid var(--line);padding:1rem 0}summary{font-weight:650;cursor:pointer}details p{padding:0 .8rem}footer{border-top:1px solid var(--line);padding:1.8rem 0 2rem;color:var(--muted);font-size:.875rem}footer p{margin:.3rem 0}.contact{font-size:1.125rem;font-weight:650}.legal{max-width:760px}strong{font-weight:730}@media(max-width:560px){.wrap{width:calc(100% - 2rem)}header{padding:1.1rem 0}main{padding:2.3rem 0 3rem}.cards{grid-template-columns:1fr}.toc ul{columns:1}nav{gap:.25rem .85rem}h2{margin-top:2rem}}@media print{.skip,nav,.button{display:none}body{background:white}.wrap{width:100%}main{padding:1rem 0}a{color:inherit}.cards{display:block}details>*{display:block}footer{break-inside:avoid}}