:root{color-scheme:light;--ink:#173b3d;--muted:#607777;--teal:#008b92;--line:#d9e5e3;--paper:#f7faf8;font-family:-apple-system,BlinkMacSystemFont,"Apple SD Gothic Neo","Noto Sans KR",sans-serif}
*{box-sizing:border-box}
body{margin:0;background:var(--paper);color:var(--ink);line-height:1.75}
a{color:var(--teal);text-underline-offset:4px}
a:focus-visible{outline:3px solid var(--teal);outline-offset:5px;border-radius:3px}
.wrap{max-width:1080px;margin:auto;padding:0 28px}
header{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:26px 0;border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:11px;color:var(--ink);font-size:22px;font-weight:750;text-decoration:none}
.mark{display:grid;place-items:center;width:34px;height:34px;border-radius:10px;background:#24c8c5;color:#103f41;font-weight:850;font-size:29px;line-height:1}
nav{display:flex;gap:24px;flex-wrap:wrap;font-size:14px}
nav a{text-decoration:none}
.draft{padding:10px 16px;background:#fff6dd;border:1px solid #e5d5a7;border-radius:8px;font-size:13px;color:#655421;margin:24px 0}
.hero{display:grid;grid-template-columns:1.1fr 1fr;gap:62px;align-items:center;padding:62px 0 72px}
.eyebrow{font-size:12px;color:var(--teal);font-weight:700;letter-spacing:.14em}
h1{font-size:clamp(34px,4.5vw,54px);line-height:1.25;letter-spacing:-.055em;margin:18px 0 24px}
p{margin:12px 0}
.intro{color:var(--muted);max-width:420px;font-size:17px}
.tag{display:inline-block;margin-top:24px;font-size:13px;border:1px solid var(--line);border-radius:20px;padding:6px 14px}
.preview{background:white;border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:0 18px 50px #143b3d0a}
.preview-title{display:flex;justify-content:space-between;align-items:center;border-bottom:1px solid var(--line);padding-bottom:16px;font-size:14px}
.preview-title small{color:var(--muted)}
.task{display:flex;align-items:center;gap:12px;padding:15px 0;font-size:14px}
.rank{background:#e6f7f3;color:var(--teal);border-radius:8px;width:27px;height:27px;display:grid;place-items:center;font-weight:700}
.time{color:var(--muted);font-size:12px;display:block}
.block{margin-top:18px;background:#edf4ff;border-left:3px solid #8c8df0;border-radius:5px;padding:14px 16px;font-size:14px}
.features{border-top:1px solid var(--line);display:grid;grid-template-columns:repeat(3,1fr);gap:40px;padding:36px 0 54px}
.features h2{font-size:17px;margin:0 0 8px}
.features p{font-size:14px;color:var(--muted)}
footer{border-top:1px solid var(--line);padding:22px 0 35px;display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;font-size:13px;color:var(--muted)}
.document{max-width:760px;margin:44px auto 64px}
.document h1{font-size:36px;margin:24px 0 12px}
.document h2{font-size:20px;margin:36px 0 12px}
.document h3{font-size:16px;margin:24px 0 8px}
.document p,.document li{font-size:15px}
.document ul{padding-left:22px}
.document .meta{font-size:13px;color:var(--muted)}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{text-align:left;border-bottom:1px solid var(--line);padding:12px 10px;vertical-align:top}
th{font-weight:650}
.table-scroll{overflow:auto}
.missing{background:#fff6dd;color:#655421;padding:2px 5px}
summary{cursor:pointer;color:var(--teal)}
@media(max-width:720px){.wrap{padding:0 22px}
header{align-items:flex-start}
nav{gap:10px 16px;max-width:175px;justify-content:flex-end;font-size:12px}
.hero{grid-template-columns:1fr;gap:30px;padding:30px 0 40px}
.intro{font-size:16px}
.preview{padding:22px}
.features{grid-template-columns:1fr;gap:22px;padding:28px 0 36px}
.document{margin-top:24px}
.document h1{font-size:30px}
th,td{min-width:125px}
}

.button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:10px 22px;border-radius:10px;background:var(--teal);color:white;text-decoration:none;font-size:15px;font-weight:650}
.button:hover{background:#08767b}
.button[aria-disabled=true]{background:#e4edeb;color:var(--muted);pointer-events:none}
.downloads{border-top:1px solid var(--line);padding:46px 0 54px}
.downloads h2{font-size:30px;line-height:1.3;letter-spacing:-.04em;margin:12px 0}
.download-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:30px}
.download-card{padding:26px;border:1px solid var(--line);border-radius:16px;background:white}
.download-card h3{font-size:23px;margin:0 0 6px}
.download-card p{font-size:14px;color:var(--muted)}
.download-card .download-status{min-height:26px;color:var(--ink)}
.download-card small{display:block;margin-top:18px;color:var(--muted);font-size:12px}
.update-note{font-size:14px;color:var(--muted);margin-top:26px;max-width:790px}
@media(max-width:720px){.download-grid{grid-template-columns:1fr}.downloads h2{font-size:27px}}