:root{--green:#16734e;--pale:#eff6f1;--ink:#222922;--muted:#7c837e;--line:#e5e9e5;--coral:#b3523e}*{box-sizing:border-box}body{margin:0;color:var(--ink);background:#fcfdfc;font:14px 'Noto Sans KR',system-ui,sans-serif;letter-spacing:0}button,input,select,textarea{font:inherit}button,a,input,select,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}a{color:inherit;text-decoration:none}button{border:1px solid var(--line);background:white;border-radius:6px;padding:10px 15px;color:var(--ink);font-weight:600}button:hover{background:#f1f5f1}button:disabled{opacity:.5;cursor:not-allowed}button.primary{background:var(--green);color:white;border-color:var(--green)}button.primary:hover{background:#115b3e}button.danger{color:var(--coral)}button.icon{border:0;padding:8px;font-size:20px;background:transparent}button:focus-visible,a:focus-visible{outline:3px solid 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var(--line);border-radius:4px;padding:4px 8px;color:var(--muted)}main{max-width:1130px;margin:auto;padding:45px 44px 85px}h1{font-size:30px;margin:7px 0 10px;line-height:1.3}h2{font-size:18px;margin:0}h3{font-size:17px;margin:0 0 9px}.eyebrow{font-size:11px;color:var(--green);font-weight:700}.muted{color:var(--muted)}p{line-height:1.7}.heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:30px}.heading p{margin:0;color:var(--muted)}.stats{display:grid;grid-template-columns:repeat(3,1fr);padding:25px 0 30px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:30px 0 36px}.stat{padding-left:28px;border-left:1px solid var(--line)}.stat:first-child{padding-left:0;border:0}.stat span{font-size:12px;color:var(--muted)}.stat strong{display:block;font-size:30px;margin-top:8px;font-weight:600}.stat strong small{font-size:13px;color:var(--muted);font-weight:400;margin-left:6px}.section-head{display:flex;justify-content:space-between;align-items:center;margin:24px 0 18px;gap:12px}.filters{display:flex;gap:6px;flex-wrap:wrap}.filters button{font-size:12px;padding:7px 13px;border:0;background:transparent;color:var(--muted)}.filters button.selected{background:var(--pale);color:var(--green)}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.room{border:1px solid var(--line);border-radius:8px;padding:23px;background:white;transition:border-color .15s}.room:hover{border-color:#93b49e}.row{display:flex;align-items:center;gap:10px}.between{justify-content:space-between}.badge{font-size:10px;padding:4px 7px;border-radius:4px;background:#f2f4f2;color:#6d776e}.badge.green{background:var(--pale);color:var(--green)}.badge.coral{background:#fbefeb;color:var(--coral)}.category{font-size:12px;color:var(--muted);margin:19px 0 7px}.room p{font-size:12px;color:var(--muted);margin:0 0 25px}.progress{height:5px;background:#edf0ed;border-radius:3px;overflow:hidden;margin:12px 0 20px}.progress>div{height:100%;background:var(--green)}.avatar{width:32px;height:32px;border-radius:50%;background:#e6ece7;display:inline-flex;align-items:center;justify-content:center;font-size:11px;border:2px solid white;flex-shrink:0}.avatar.me{background:#203f30;color:white}.avatar.warm{background:#f3e4db}.avatar.blue{background:#e3e9f0}.avatar-stack{display:flex}.avatar-stack .avatar+.avatar{margin-left:-6px}.room-bottom{border-top:1px solid var(--line);padding-top:16px;display:flex;justify-content:space-between;align-items:center;font-size:11px;color:var(--muted)}.hint{margin-top:28px;padding:18px 0;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}.search{width:100%;padding:13px 16px;border:1px solid var(--line);border-radius:6px;background:white;margin-bottom:20px}.empty{text-align:center;padding:65px 20px;color:var(--muted)}.empty h3{color:var(--ink)}.rulebar{display:flex;gap:12px;align-items:center;flex-wrap:wrap;background:var(--pale);padding:15px 18px;border-radius:6px;font-size:12px;color:var(--green)}.rulebar button{margin-left:auto;background:transparent;border:0;padding:0;color:var(--green)}.members{display:flex;gap:26px;padding:25px 0;border-bottom:1px solid var(--line);overflow:auto}.member{text-align:center;min-width:52px;font-size:11px;position:relative}.member .avatar{width:43px;height:43px;font-size:14px}.member strong{display:block;margin:6px 0}.member small{color:var(--muted);white-space:nowrap}.online{width:9px;height:9px;border:2px solid white;background:#5caa76;border-radius:50%;position:absolute;top:32px;left:36px}.detail-columns{display:grid;grid-template-columns:1.45fr 1fr;gap:34px;margin-top:27px}.task{padding:24px 0;border-bottom:1px solid var(--line)}.task .actions{margin-top:20px;display:flex;gap:8px;flex-wrap:wrap}.time{font-size:35px;font-variant-numeric:tabular-nums;margin:15px 0}.feed{padding:19px 0;border-bottom:1px solid var(--line)}.feed p{margin:7px 0;font-size:13px}.feed small{color:var(--muted);font-size:11px}.feed img{width:100%;max-height:230px;object-fit:cover;border-radius:6px;margin-top:10px}.trial{padding:21px;border:1px solid #eadbd4;background:#fffcfa;border-radius:8px;margin:15px 0}.trial p{font-size:13px}.trial .actions{display:flex;gap:8px;margin-top:15px}.friend{padding:18px 0;border-bottom:1px solid var(--line);display:flex;gap:14px;align-items:center}.friend .body{flex:1}.friend small{display:block;color:var(--muted);margin-top:5px}.settings-row{display:flex;justify-content:space-between;align-items:center;padding:22px 0;border-bottom:1px solid var(--line);gap:20px}.settings-row small{display:block;color:var(--muted);margin-top:7px}.art{width:100%;max-width:530px;display:block;margin:25px 0}.back{padding-left:0;border:0;background:none;color:var(--muted);margin-bottom:12px}dialog{border:1px solid var(--line);border-radius:10px;padding:0;width:min(560px,calc(100vw - 28px));max-height:90dvh;color:var(--ink)}dialog::backdrop{background:#16261c70;backdrop-filter:blur(3px)}.modal-head{padding:20px 25px;border-bottom:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;position:sticky;top:0;background:white;z-index:2}.modal-body{padding:22px 25px}.modal-body>p:first-child{margin-top:0}.formgrid{display:grid;grid-template-columns:1fr 1fr;gap:16px}label.field{display:block;font-size:12px;font-weight:600;margin-bottom:18px}label.field input,label.field select,label.field textarea{display:block;width:100%;border:1px solid #dce3dd;padding:11px;border-radius:5px;margin-top:7px;background:white;color:var(--ink)}textarea{resize:vertical}.days{display:flex;gap:7px;margin:10px 0 20px}.day{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:50%;background:#f1f4f1;cursor:pointer}.day input{position:absolute;opacity:0;width:1px}.day:has(input:checked){background:var(--green);color:white}.check{display:flex;gap:9px;align-items:center;margin:12px 0;font-size:13px}.check input{accent-color:var(--green)}.form-actions{display:flex;justify-content:flex-end;gap:8px;margin-top:24px}.error{color:var(--coral);font-size:12px;min-height:18px}.rulelist{display:grid;grid-template-columns:95px 1fr;gap:15px;font-size:13px}.rulelist dt{color:var(--muted)}.rulelist dd{margin:0}.subtle{font-size:12px;color:var(--muted)}#toast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);background:#223d2d;color:white;padding:13px 22px;border-radius:7px;z-index:10;opacity:0;pointer-events:none;max-width:90vw;transition:opacity .15s}#toast.show{opacity:1}.wide{width:100%}@media(max-width:900px){.sidebar{width:190px;padding:30px 16px}.shell{margin-left:190px}main{padding:30px 25px}.detail-columns{grid-template-columns:1fr}.grid{gap:12px}.room{padding:18px}header{padding:0 25px}}@media(max-width:640px){.sidebar{height:67px;width:100%;bottom:0;padding:0;border-right:0;border-top:1px solid var(--line);z-index:5}.brand,.sidebar-foot{display:none}nav{margin:0;display:grid;grid-template-columns:repeat(4,1fr);gap:0;height:100%}nav a{padding:7px 0;gap:1px;border-radius:0;flex-direction:column;font-size:10px}.navicon{font-size:21px}.shell{margin:0}header{height:61px;padding:0 20px}main{padding:28px 20px 95px}h1{font-size:25px}.heading{gap:12px;align-items:flex-start}.heading .primary{font-size:12px;padding:10px 12px;white-space:nowrap}.heading p{font-size:12px}.stats{margin:25px 0;padding:20px 0}.stat{padding-left:16px}.stat strong{font-size:25px}.stat span{font-size:11px}.grid{grid-template-columns:1fr}.section-head{flex-wrap:wrap}.room{padding:21px}.members{gap:15px}.detail-columns{gap:20px}.formgrid{gap:12px}.modal-body{padding:20px}.modal-head{padding:15px 20px}#toast{bottom:82px}.friend{gap:8px}.friend 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