:root{font-family:"Malgun Gothic",system-ui,sans-serif;color:#173d42;background:#edf3f1}*{box-sizing:border-box}body{margin:0;padding:40px 20px}main{max-width:760px;margin:auto;background:white;border:1px solid #d4e2df;border-radius:20px;box-shadow:0 18px 55px #173d4217;overflow:hidden}header{display:flex;gap:20px;align-items:center;padding:34px 40px;background:#123c46;color:white}header img{width:76px;height:76px;border-radius:16px}header span{font-size:12px;letter-spacing:2px;color:#9bdad0}h1{font-size:28px;margin:7px 0 8px;letter-spacing:-1px}header p{margin:0;color:#d5e4e5}section{margin:0 40px;padding:26px 0;border-bottom:1px solid #e1e9e7}h2{font-size:18px;margin:0 0 14px}p,li{font-size:14px;line-height:1.75}ol{margin:0;padding-left:22px}li+li{margin-top:7px}.pin{display:flex;align-items:center;gap:18px;background:#e7f3ef;margin:26px 40px 0;padding:20px;border:0;border-radius:12px}.pin h2,.pin p{margin:0}.puzzle{font-size:34px}.rules div{display:grid;grid-template-columns:56px 1fr;gap:10px;align-items:center;margin:8px 0}.rules div>b{background:#11766b;color:white;text-align:center;border-radius:20px;padding:7px}.rules div p{margin:0}.rules small{display:block;margin-top:14px;color:#617a7c}.actions{display:flex;justify-content:space-between;align-items:center;padding:24px 40px 30px}.actions p{font-size:12px;color:#718789}.actions button{border:0;border-radius:9px;background:#11766b;color:white;font:inherit;font-weight:700;padding:12px 22px;cursor:pointer}.actions button:hover{background:#0d5e55}.actions button:focus-visible{outline:3px solid #66b9ad;outline-offset:2px}@media(max-width:600px){body{padding:0}main{border:0;border-radius:0}header{padding:28px 24px}header img{width:58px;height:58px}h1{font-size:22px}.pin,section{margin-left:24px;margin-right:24px}.actions{padding:22px 24px}.actions p{display:none}}

:root{color-scheme:light}a{color:#0d7168;text-underline-offset:3px}.hint{padding:13px 16px;background:#f3f6f5;border-radius:8px;color:#4b6568}dl{display:grid;grid-template-columns:140px 1fr;gap:14px 18px;font-size:14px;line-height:1.7}dt{font-weight:bold}dd{margin:0}section p:last-child{margin-bottom:0}@media(max-width:600px){header{align-items:flex-start}header img{display:none}dl{grid-template-columns:1fr;gap:5px}dd{margin-bottom:12px}.pin{align-items:flex-start}.puzzle{display:none}}

.rules .departure{margin-top:20px;padding:16px;background:#f3edfc;border-radius:10px}.rules .departure>b{background:#643da5}

.creator{border-bottom:0;padding-bottom:30px}.creator h2{font-size:14px;color:#617a7c}.creator p{margin-bottom:0}

/* Keep long permission hostnames within their own column. */
dl{grid-template-columns:minmax(0,210px) minmax(0,1fr);column-gap:24px}
dt,dd{min-width:0;overflow-wrap:anywhere}
@media(max-width:600px){dl{grid-template-columns:minmax(0,1fr)}}
.report-guide{padding:16px;background:#fff0e1;border:1px solid #e8c9ac;border-radius:10px;color:#994210}
h3{font-size:15px;margin:24px 0 10px}