[hidden]{display:none!important}
:root{--bg:#fff;--text:#111318;--muted:#5F6577;--line:#E2E4E8;--accent:#E5481F;color-scheme:light}
@media (prefers-color-scheme:dark){:root{--bg:#0E0F12;--text:#ECEDEF;--muted:#9BA1B0;--line:#272A31;--accent:#FF6A3D;color-scheme:dark}}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 system-ui,-apple-system,"Segoe UI",sans-serif}
main{max-width:680px;margin:0 auto;padding:28px max(18px,env(safe-area-inset-right)) 64px max(18px,env(safe-area-inset-left))}
.back{color:var(--muted);text-decoration:none;font-weight:600;font-size:14px}
h1{font-size:34px;line-height:1.05;margin:18px 0 4px;text-transform:uppercase;letter-spacing:-.01em;border-bottom:2px solid var(--text);padding-bottom:10px}
h2{font-size:13px;letter-spacing:.09em;text-transform:uppercase;margin:28px 0 6px}
.meta{color:var(--muted);font-size:14px;margin:8px 0 20px}
p,li{color:var(--text)}
ul{padding-left:20px}
a{color:var(--accent)}
h3{font-size:15px;margin:18px 0 4px}
.en{margin-top:48px;padding-top:8px;border-top:1px dashed var(--line)}
.note{font-size:14px;color:var(--muted)}
.legalnav{margin-top:48px;padding-top:14px;border-top:1px solid var(--line);font-size:14px;display:flex;flex-wrap:wrap;gap:6px 16px}
.legalnav a{color:var(--muted)}
.box{border:1.5px solid var(--line);border-radius:10px;padding:12px 16px;margin:12px 0}
.todo{background:#FFE58F;color:#111;padding:0 4px;border-radius:3px}
form.kd{display:flex;flex-direction:column;gap:12px;margin-top:16px}
form.kd label{font-weight:600;font-size:14px;display:flex;flex-direction:column;gap:4px}
form.kd input,form.kd select,form.kd textarea{font:inherit;padding:10px 12px;border:1.5px solid var(--line);border-radius:8px;background:var(--bg);color:var(--text)}
form.kd .row{display:flex;gap:16px;flex-wrap:wrap}form.kd .row label{flex-direction:row;align-items:center;gap:6px;font-weight:500}
.btn{font:inherit;font-weight:700;font-size:16px;padding:14px 18px;border-radius:10px;border:0;background:var(--accent);color:#fff;cursor:pointer}
.btn[disabled]{opacity:.5}
.ok{border-color:#15824A}