:root{
  --bg:#f6f5f1;--card:#fff;--ink:#17323b;--text:#1f2937;--muted:#6b7280;--line:#e3e6e0;--soft:#eef0ea;
  --agree:#0e8a7d;--agree-soft:#e3f3f0;--disagree:#d9822b;--disagree-soft:#fbeee0;
  --accent:#17323b;--warn:#8a6d00;--danger:#b42318;--ok:#127a4a;
  --r:14px;--shadow:0 1px 2px rgba(23,50,59,.05),0 8px 24px -12px rgba(23,50,59,.18);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--text);font-family:"Pretendard Variable",Pretendard,"Apple SD Gothic Neo",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;font-size:15px;line-height:1.6;word-break:keep-all;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
button{font:inherit;cursor:pointer}
input,select,textarea{font:inherit;color:inherit}
.wrap{max-width:1080px;margin:0 auto;padding:0 20px}
/* nav */
.nav{position:sticky;top:0;z-index:50;background:rgba(246,245,241,.92);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid var(--line)}
.nav .wrap{display:flex;align-items:center;gap:22px;height:60px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;color:var(--ink);letter-spacing:-.01em;white-space:nowrap}
.brand .mark{width:30px;height:30px;border-radius:9px;background:var(--ink);color:#fff;display:grid;place-items:center;font-size:13px;font-weight:900;letter-spacing:.02em}
.brand small{display:block;font-size:11px;font-weight:600;color:var(--muted);letter-spacing:0;line-height:1.1}
.nav nav{display:flex;gap:4px;margin-left:6px;overflow-x:auto;scrollbar-width:none}
.nav nav::-webkit-scrollbar{display:none}
.nav nav a{padding:7px 12px;border-radius:9px;font-weight:600;color:var(--muted);white-space:nowrap;font-size:14px}
.nav nav a:hover{background:var(--soft);color:var(--ink)}
.nav nav a.on{color:var(--ink);background:var(--soft)}
.nav .sp{flex:1}
.nav .me{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);white-space:nowrap}
.nav .me b{color:var(--text);font-weight:700}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 16px;border-radius:10px;border:1px solid var(--line);background:#fff;font-weight:700;font-size:14px;color:var(--ink);transition:.15s;white-space:nowrap}
.btn:hover{border-color:#c9cfc4;background:#fbfbf9}
.btn.pri{background:var(--ink);border-color:var(--ink);color:#fff}
.btn.pri:hover{background:#0f242b}
.btn.sm{padding:6px 11px;font-size:13px}
.btn:disabled{opacity:.5;cursor:default}
main{padding:34px 0 60px}
main.wrap{padding-top:34px;padding-bottom:60px}
h1{font-size:28px;letter-spacing:-.02em;margin:0 0 6px;color:var(--ink);line-height:1.25}
h2{font-size:19px;letter-spacing:-.01em;margin:0 0 14px;color:var(--ink)}
h3{font-size:16px;margin:0 0 8px;color:var(--ink)}
.lead{color:var(--muted);font-size:15.5px;margin:0 0 26px;max-width:720px}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow)}
.card.pad{padding:22px}
.sec{margin-top:36px}
.sec-h{display:flex;align-items:baseline;justify-content:space-between;gap:12px;margin-bottom:14px;flex-wrap:wrap}
.sec-h p{margin:0;color:var(--muted);font-size:14px}
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,1fr)}.g3{grid-template-columns:repeat(3,1fr)}.g4{grid-template-columns:repeat(4,1fr)}
@media(max-width:860px){.g3,.g4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:560px){.g2,.g3{grid-template-columns:1fr}.g4{grid-template-columns:repeat(2,1fr);gap:10px}.tile .v{font-size:22px}}
@media(max-width:640px){.nav .wrap{flex-wrap:wrap;height:auto;padding:10px 16px 8px;gap:10px 12px}.nav nav{order:3;flex-basis:100%;margin:0 -16px;padding:0 12px;border-top:1px solid var(--line);padding-top:6px}.nav nav a{padding:6px 10px;font-size:13.5px}.brand span:not(.mark){font-size:14px}.nav .me .who,.nav .me .tag{display:none}}
/* tabs / chips */
.tabs{display:inline-flex;background:var(--soft);border-radius:11px;padding:4px;gap:2px}
.tabs button{border:0;background:transparent;padding:7px 14px;border-radius:8px;font-weight:700;font-size:13.5px;color:var(--muted)}
.tabs button.on{background:#fff;color:var(--ink);box-shadow:0 1px 2px rgba(0,0,0,.06)}
.chips{display:flex;gap:8px;flex-wrap:wrap}
.chip{border:1px solid var(--line);background:#fff;border-radius:999px;padding:6px 13px;font-size:13.5px;font-weight:600;color:var(--muted)}
.chip.on{background:var(--ink);border-color:var(--ink);color:#fff}
.tag{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:700;padding:3px 9px;border-radius:999px;background:var(--soft);color:var(--ink)}
.tag.age{background:#eef2ff;color:#3b4ea3}
.tag.cat{background:var(--agree-soft);color:var(--agree)}
.tag.lvl{background:#fff7e0;color:#8a6d00}
/* stat tiles */
.tile{padding:18px 20px}
.tile .k{font-size:12.5px;font-weight:700;color:var(--muted);text-transform:uppercase;letter-spacing:.02em}
.tile .v{font-size:28px;font-weight:800;color:var(--ink);letter-spacing:-.02em;line-height:1.2;margin-top:4px;font-variant-numeric:tabular-nums}
.tile .s{font-size:12.5px;color:var(--muted);margin-top:4px}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px;word-break:break-all}
/* vote bar */
.vbar{display:flex;height:10px;border-radius:6px;overflow:hidden;background:var(--soft)}
.vbar i{display:block;height:100%}
.vbar .a{background:var(--agree)}.vbar .d{background:var(--disagree)}
.vlab{display:flex;justify-content:space-between;font-size:12.5px;margin-top:6px;font-weight:600;font-variant-numeric:tabular-nums}
.vlab .a{color:var(--agree)}.vlab .d{color:var(--disagree)}
/* ranking */
.rank{display:grid;grid-template-columns:44px 1fr 220px 120px 90px;align-items:center;gap:14px;padding:14px 20px;border-top:1px solid var(--line)}
.rank:first-child{border-top:0}
.rank .n{font-size:20px;font-weight:800;color:var(--ink);font-variant-numeric:tabular-nums}
.rank .c{font-weight:700;font-size:15.5px}
.rank .c small{display:block;color:var(--muted);font-weight:500;font-size:12.5px}
.rank .bar{height:22px;background:var(--soft);border-radius:6px;overflow:hidden;display:flex}
.rank .bar i{height:100%;display:block}
.rank .p{font-weight:800;font-variant-numeric:tabular-nums;text-align:right}
.rank .p small{display:block;font-weight:600;color:var(--muted);font-size:12px}
.rank .delta{font-size:13px;font-weight:800;text-align:right;color:var(--muted)}
.rank .delta small{display:block;font-weight:600;font-size:11.5px;color:var(--muted)}
.rank .delta.up{color:var(--ok)}.rank .delta.down{color:var(--danger)}
.rank:hover{background:#fbfbf9}
@media(max-width:760px){.rank{grid-template-columns:34px 1fr 90px;row-gap:8px}.rank .bar{grid-column:2/4}.rank .delta{display:none}}
/* opinion card */
.op{padding:18px 20px;display:block}
.op .t{font-size:16px;font-weight:700;color:var(--ink);line-height:1.4;margin:6px 0 6px}
.op .x{color:var(--muted);font-size:13.5px;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;margin-bottom:12px}
.op .meta{display:flex;gap:8px;align-items:center;flex-wrap:wrap;font-size:12.5px;color:var(--muted)}
.op:hover{border-color:#c9cfc4}
.list .op{border-radius:0;border:0;border-top:1px solid var(--line);box-shadow:none;background:transparent}
.list .op:first-child{border-top:0}
/* forms */
label{display:block;font-size:13px;font-weight:700;margin:14px 0 6px;color:var(--ink)}
input,select,textarea{width:100%;padding:11px 13px;border:1.5px solid var(--line);border-radius:10px;background:#fff;font-size:15px;outline:none;transition:.15s}
input:focus,select:focus,textarea:focus{border-color:var(--ink);box-shadow:0 0 0 3px rgba(23,50,59,.08)}
select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%236b7280' stroke-width='3'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:34px}
textarea{min-height:180px;resize:vertical;line-height:1.6}
.hint{font-size:12.5px;color:var(--muted);margin-top:6px}
.err{color:var(--danger);font-size:13.5px;font-weight:600;margin-top:10px;min-height:1em}
.note{background:var(--soft);border-radius:10px;padding:12px 14px;font-size:13.5px;color:var(--text)}
.note b{color:var(--ink)}
/* vote buttons */
.votes{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.vote{border:2px solid var(--line);background:#fff;border-radius:14px;padding:18px;text-align:left;transition:.15s}
.vote b{display:block;font-size:17px}
.vote span{font-size:13px;color:var(--muted)}
.vote.a:hover,.vote.a.on{border-color:var(--agree);background:var(--agree-soft)}
.vote.d:hover,.vote.d.on{border-color:var(--disagree);background:var(--disagree-soft)}
.vote.on b::after{content:" ✓";font-weight:900}
/* composition */
.comp{display:grid;grid-template-columns:70px 1fr 60px;gap:10px;align-items:center;font-size:13px;padding:5px 0}
.comp .lab{color:var(--muted);font-weight:600}
.comp .n{text-align:right;font-variant-numeric:tabular-nums;color:var(--muted)}
.hbar{height:14px;border-radius:5px;background:var(--soft);overflow:hidden;display:flex}
.hbar i{height:100%;display:block}
/* misc */
.kv{display:grid;grid-template-columns:auto 1fr;gap:6px 14px;font-size:13.5px}
.kv dt{color:var(--muted);font-weight:600}.kv dd{margin:0}
.toast{position:fixed;left:50%;bottom:28px;transform:translateX(-50%) translateY(20px);background:var(--ink);color:#fff;padding:11px 18px;border-radius:12px;font-weight:600;font-size:14px;opacity:0;transition:.25s;pointer-events:none;z-index:99;box-shadow:0 10px 30px rgba(0,0,0,.2)}
.toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
.empty{padding:40px;text-align:center;color:var(--muted)}
.skel{background:linear-gradient(90deg,var(--soft),#f7f8f5,var(--soft));background-size:200% 100%;animation:sk 1.2s infinite;border-radius:8px;height:14px}
@keyframes sk{0%{background-position:200% 0}100%{background-position:-200% 0}}
footer{border-top:1px solid var(--line);padding:26px 0 40px;color:var(--muted);font-size:13px}
footer .wrap{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}
footer a{color:var(--ink);font-weight:600}
.step{display:flex;gap:14px;padding:14px 0;border-top:1px solid var(--line)}
.step:first-of-type{border-top:0}
.step .no{width:28px;height:28px;border-radius:50%;background:var(--ink);color:#fff;display:grid;place-items:center;font-weight:800;font-size:13px;flex:none}
.step p{margin:2px 0 0;color:var(--muted);font-size:14px}
.chk{display:flex;gap:10px;align-items:flex-start;padding:10px 0;border-top:1px solid var(--line);font-size:14px}
.chk:first-child{border-top:0}
.chk .ic{width:22px;height:22px;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:900;flex:none;margin-top:2px}
.chk.ok .ic{background:#e3f3ea;color:var(--ok)}.chk.ng .ic{background:#fdecea;color:var(--danger)}.chk.wait .ic{background:var(--soft);color:var(--muted)}
.chk b{display:block}
.chk small{color:var(--muted)}
.prog{height:6px;background:var(--soft);border-radius:3px;overflow:hidden;margin:12px 0}
.prog i{display:block;height:100%;background:var(--agree);width:0;transition:.2s}
.diagram{display:grid;grid-template-columns:1fr auto 1fr;gap:14px;align-items:center}
.box{border:1.5px solid var(--line);border-radius:12px;padding:14px;background:#fff;font-size:13px}
.box h4{margin:0 0 6px;font-size:13.5px;color:var(--ink)}
.box ul{margin:0;padding-left:16px;color:var(--muted)}
.box.sens{border-color:var(--disagree)}
.box.id{border-color:#3b4ea3}
.arrow{color:var(--muted);font-size:22px;text-align:center}
@media(max-width:560px){.diagram{grid-template-columns:1fr}.arrow{transform:rotate(90deg)}}
table.t{width:100%;border-collapse:collapse;font-size:14px}
table.t th,table.t td{padding:10px 12px;border-top:1px solid var(--line);text-align:left;vertical-align:top}
table.t th{color:var(--muted);font-weight:700;font-size:12.5px;background:#fbfbf9}
table.t tr:first-child th{border-top:0}
.pill-lvl{display:inline-block;padding:2px 8px;border-radius:6px;font-size:12px;font-weight:800}