:root{--bg:#f3f4f2;--paper:#fdfdfb;--ink:#1d1f1c;--muted:#6a6e68;--line:#e1e3df;--accent:#f0561d;--accent-ink:#ffffff;
--live:#15803d;--wait:#6b6f75;--stop:#c92a2a;--soft:#fff0e8;
--display:"Gothic A1",sans-serif;--body:"Gothic A1","Apple SD Gothic Neo","Malgun Gothic",sans-serif;--mono:"IBM Plex Mono",ui-monospace,monospace}
@media (prefers-color-scheme:dark){:root{--bg:#161815;--paper:#1f221e;--ink:#ecebe6;--muted:#a8a194;--line:#3a3d36;--accent:#e2885a;--accent-ink:#1a0f08;
--live:#6cc08f;--wait:#a8a194;--stop:#e07a6e;--soft:#3a2a20;color-scheme:dark}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--body);font-size:16px;line-height:1.75;word-break:keep-all}
a{color:var(--accent)}
.wrap{max-width:880px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px))}
header.top{padding-block:18px}
header.top .wrap{display:flex;justify-content:space-between;align-items:center;gap:16px;flex-wrap:wrap}
.logo{font-family:var(--display);font-size:1.5rem;color:var(--ink);text-decoration:none;line-height:1}
.logo span{color:var(--accent);font-size:1rem;margin-left:6px}
nav{display:flex;gap:14px;flex-wrap:wrap;font-size:.92rem}
nav a{color:var(--muted);text-decoration:none}nav a:hover,nav a[aria-current]{color:var(--accent)}
main{padding-block:12px 64px}
.receipt{background:var(--paper);padding:36px 36px 48px;position:relative;box-shadow:0 10px 26px rgba(60,40,20,.10);
-webkit-mask:conic-gradient(from -45deg at bottom,#0000,#000 1deg 89deg,#0000 90deg) bottom/24px 100%;mask:conic-gradient(from -45deg at bottom,#0000,#000 1deg 89deg,#0000 90deg) bottom/24px 100%}
.eyebrow{font-family:var(--mono);font-size:.78rem;letter-spacing:.08em;color:var(--muted);display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}
h1{font-family:var(--display);font-weight:400;font-size:clamp(1.9rem,5vw,2.8rem);line-height:1.2;margin:.4em 0 .3em;text-wrap:balance}
h2{font-size:1.3rem;margin:2em 0 .6em;text-wrap:balance}
h3{font-size:1.08rem;margin:1.6em 0 .4em}
.lead{color:var(--muted);font-size:1.05rem;margin:0}
.dash{border:0;border-top:2px dashed var(--line);margin:28px 0}
.tiles{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;margin-top:28px}
.tile{background:var(--paper);padding:22px;text-decoration:none;color:var(--ink);display:flex;flex-direction:column;gap:6px;border:1px solid var(--line)}
.tile:hover{border-color:var(--accent)}
.tile b{font-size:1.12rem}.tile small{color:var(--muted);font-size:.9rem}
.tile .k{font-family:var(--mono);font-size:.75rem;color:var(--accent);letter-spacing:.06em}
.sum{display:flex;gap:28px;flex-wrap:wrap;margin:18px 0 6px}
.sum div{display:flex;flex-direction:column}.sum small{color:var(--muted);font-size:.82rem}
.sum b{font-family:var(--display);font-weight:400;font-size:2rem;color:var(--accent);line-height:1.1}
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:14px;margin-top:18px}
.card{border:1px solid var(--line);padding:18px;display:flex;flex-direction:column;gap:6px;min-width:0}
.card .pf{display:flex;justify-content:space-between;font-family:var(--mono);font-size:.78rem;color:var(--muted)}
.card .n{font-weight:700;font-size:1.08rem;line-height:1.35}.card .s{color:var(--muted);font-size:.9rem}
.card .sig{font-size:.92rem}.card .note{font-size:.88rem;color:var(--muted)}
.card .bot{display:flex;justify-content:space-between;align-items:end;border-top:2px dashed var(--line);padding-top:10px;margin-top:auto}
.stamp{border:2.5px solid;border-radius:5px;padding:2px 9px;font-weight:700;font-size:.85rem;transform:rotate(-3deg);display:inline-block}
.live{color:var(--live)}.wait{color:var(--wait)}.stop{color:var(--stop)}
.rev{font-family:var(--display);font-size:1.4rem}.rev small{display:block;font-family:var(--body);font-size:.7rem;color:var(--muted);text-align:right}
.tbl{overflow-x:auto}table{border-collapse:collapse;width:100%;font-size:.94rem}
th{text-align:left;color:var(--accent);font-size:.85rem;padding:8px 10px;border-top:2px solid var(--ink);border-bottom:2px solid var(--ink);white-space:nowrap}
td{padding:10px;border-bottom:1.5px dashed var(--line);vertical-align:top}tr:last-child td{border-bottom:2px solid var(--ink)}
.bars{display:grid;gap:8px;margin-top:14px}
.bar{display:grid;grid-template-columns:minmax(120px,190px) 1fr 34px;gap:10px;align-items:center;font-size:.9rem}
.bar i{display:block;height:14px;background:var(--accent);opacity:.85}.bar span:last-child{font-family:var(--mono);text-align:right}
.pr{display:grid;gap:14px;counter-reset:p;padding:0;list-style:none}
.pr li{border-left:3px solid var(--accent);padding:2px 0 2px 14px}.pr b{display:block}
.chk{list-style:none;padding:0;display:grid;gap:10px}
.chk li{border:1px solid var(--line);padding:14px 16px;display:grid;grid-template-columns:1fr auto;gap:6px 14px;align-items:center}
.chk p{margin:0;font-size:.88rem;color:var(--muted);grid-column:1/-1}
.yn{display:flex;gap:6px}.yn button{font:600 .85rem var(--body);border:1.5px solid var(--line);background:transparent;color:var(--ink);padding:5px 12px;border-radius:4px;cursor:pointer}
.yn button[aria-pressed=true].y{background:var(--live);border-color:var(--live);color:#fff}
.yn button[aria-pressed=true].n{background:var(--stop);border-color:var(--stop);color:#fff}
.yn button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
.result{margin-top:18px;padding:16px;border:2px dashed var(--accent);font-weight:700}
.note-box{background:var(--soft);padding:14px 16px;font-size:.92rem;margin-top:24px}
footer{padding-block:28px 40px;color:var(--muted);font-size:.85rem}
footer .wrap{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;border-top:2px dashed var(--line);padding-top:18px}
@media (max-width:620px){.tiles,.cards{grid-template-columns:1fr}.receipt{padding:26px 20px 40px}.bar{grid-template-columns:110px 1fr 30px}}
.sum{display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin:26px 0 0;border-top:1.5px solid var(--ink);border-bottom:1.5px solid var(--ink)}
.sum div{padding:10px 14px 12px;border-left:1px solid var(--line);gap:2px}.sum div:first-child{border-left:0;padding-left:0}
.sum small{font-size:.78rem;color:var(--muted)}.sum b{font-family:var(--mono);font-weight:500;font-size:1.45rem;color:var(--ink);letter-spacing:-.02em}
@media(max-width:620px){.sum{grid-template-columns:1fr 1fr}.sum div:nth-child(3){border-left:0;padding-left:0}.sum div:nth-child(n+3){border-top:1px solid var(--line)}}
.receipt{position:relative}.receipt::after{content:"직접 실측";position:absolute;right:30px;top:58px;border:2px solid var(--accent);color:var(--accent);font:600 .82rem var(--mono);padding:3px 10px;transform:rotate(-7deg);border-radius:3px;opacity:.9}
@media(max-width:620px){.receipt::after{top:auto;bottom:-6px;right:14px}}
h1{font-size:clamp(1.7rem,4.4vw,2.35rem);line-height:1.3;letter-spacing:-.02em;max-width:22ch}
.lead{font-size:1rem;max-width:56ch}
.tile,.card{border:1px solid var(--line);background:var(--paper);border-radius:2px}.tile:hover{border-color:var(--ink)}
.tile .k,.card .pf{color:var(--muted)}.tile b{font-weight:700}
.dash,footer .wrap,.card .bot{border-top-style:solid;border-top-width:1px}td{border-bottom-style:solid;border-bottom-width:1px}
.card .rev,.rev{font-family:var(--mono);font-weight:500;color:var(--ink)}
.receipt{box-shadow:0 1px 0 var(--line);background-color:var(--paper);background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:22px 22px;background-position:-1px -1px}
.receipt .lead,.receipt h1{background:var(--paper);box-shadow:0 0 0 6px var(--paper)}.receipt h1{display:inline-block}
.sum{background:var(--paper)}h1{font-weight:800}.logo{font-weight:800;letter-spacing:-.03em}
.sum b{box-shadow:inset 0 -.38em 0 rgba(240,86,29,.22);align-self:flex-start}