:root{--bg:#fff;--surface:#fff;--surface-soft:#f8fbfd;--hero-blue:#eef8fd;--blue-soft:#e8f6fb;--blue-card:#bfe4f1;--blue-accent:#a9d8e8;--blue-strong:#8fcbdf;--brown-accent:#5a443d;--text:#1f2730;--muted:#7a7f87;--line:rgba(155,171,184,.24);--line-strong:rgba(155,171,184,.38)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;min-height:100vh;font-family:Pretendard,Noto Sans KR,sans-serif;color:var(--text);background:linear-gradient(180deg,#fff,#fff 72%,#fbfdfe)}body:before{content:"";position:fixed;inset:0;pointer-events:none;background-image:linear-gradient(hsla(0,0%,100%,.14) 1px,transparent 0),linear-gradient(90deg,hsla(0,0%,100%,.12) 1px,transparent 0);background-size:48px 48px;-webkit-mask-image:linear-gradient(180deg,rgba(0,0,0,.22),transparent 88%);mask-image:linear-gradient(180deg,rgba(0,0,0,.22),transparent 88%)}.page-shell{width:min(980px,calc(100% - 32px));margin:0 auto;padding:24px 0 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