:root{
  --paper:#FDFCF7;
  --ink:#23364A;
  --amber:#E39420;
  --amber-text:#8A5405;
  --info:#2B5A82;
  --caution:#9A6000;
  --ng:#B3362B;
  --line:#E4DFD2;
  --dim:#5B6673;
}
*{margin:0;padding:0;box-sizing:border-box}
body{font-family:"Hiragino Maru Gothic ProN","ヒラギノ丸ゴ ProN","Zen Maru Gothic","Hiragino Kaku Gothic ProN","Noto Sans JP",sans-serif;color:var(--ink);background:var(--paper);font-size:16px;line-height:1.8}
.kelvin{height:10px;background:linear-gradient(90deg,#FFB25E 0%,#FFDCA3 28%,#FFF6E2 52%,#F2F7FF 76%,#D9EAFF 100%)}
.kelvin-cap{display:flex;justify-content:space-between;max-width:760px;margin:4px auto 0;padding:0 16px;font-size:16px;color:var(--dim)}
.wrap{max-width:760px;margin:0 auto;padding:8px 16px 40px}
header.brand{display:flex;align-items:center;gap:10px;margin:14px 0 6px}
.bulb{width:22px;height:22px;border-radius:50%;background:radial-gradient(circle at 35% 30%,#FFE9C4,var(--amber) 70%)}
.sitename{font-size:24px;font-weight:900;letter-spacing:.02em}
.sitename span{color:var(--amber-text)}
.sitename a{color:inherit;text-decoration:none}
.crumb{color:var(--dim);font-size:15px;margin:4px 0 10px}
.crumb a{color:var(--info);font-weight:700}
h1.page{font-size:1.45rem;font-weight:900;line-height:1.5;margin:14px 0 4px}
.lead{color:var(--dim);margin:6px 0 10px}
.card{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px;margin:14px 0}
.card h2{font-size:1.15rem;margin:0 0 6px;font-weight:900}
.card h3{font-size:1rem;margin:16px 0 6px;border-left:4px solid var(--amber);padding-left:8px;font-weight:700}
.gray{color:var(--dim);font-size:16px}
.small{font-size:16px}
table{border-collapse:collapse;width:100%;font-size:16px}
td,th{border:1px solid var(--line);padding:6px 9px;text-align:left;vertical-align:top}
th{background:#F6F3EA;font-weight:700;white-space:nowrap}
.stnote{color:var(--dim);font-size:16px}
.tblwrap{overflow-x:auto}
details{margin:6px 0} summary{cursor:pointer}
.fixed{background:#FFF6E4;border:1px solid #E9D8AE;border-radius:10px;padding:10px 14px;font-size:16px}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.chip{border-radius:10px;padding:8px 12px;min-height:44px;display:flex;flex-direction:column;justify-content:center}
.chip b{font-size:1.1rem}
.chip small{font-size:16px}
.chip.c1{background:#EAF1F8;color:var(--ink)}
.chip.c2{background:#FDF3E1;color:var(--amber-text)}
.chip.c3{background:#EFF6EF;color:#2F5D3A}
.chip.c4{background:#F5EFF8;color:#5A3E73}
.srcline{font-size:16px;color:var(--dim)}
ul.dots{list-style:none;margin:6px 0}
ul.dots li{padding-left:16px;position:relative;line-height:2}
ul.dots li::before{content:"●";position:absolute;left:0;font-size:8px;top:8px;color:var(--amber)}
.glinks{display:grid;gap:10px;margin-top:12px}
.glink{display:block;border:1px solid var(--line);border-left:6px solid var(--amber);border-radius:12px;padding:12px 14px;background:#fff;text-decoration:none;color:var(--ink)}
.glink b{color:var(--info)}
.glink span{display:block;color:var(--dim);font-size:15.5px;margin-top:2px}
footer{margin-top:44px;border-top:3px solid var(--ink);padding-top:16px}
footer h2{font-size:17px;font-weight:700}
footer ul{list-style:none;margin-top:8px}
footer li{font-size:15.5px;color:var(--dim);padding-left:16px;position:relative;line-height:2}
footer li::before{content:"●";position:absolute;left:0;font-size:8px;top:8px;color:var(--amber)}
footer a{color:var(--info);font-weight:700}
.backlink{display:inline-block;margin:18px 0 0;font-weight:700;color:var(--info);min-height:44px}
dl.terms dt{font-weight:900;margin-top:14px;border-left:4px solid var(--amber);padding-left:8px}
dl.terms dd{margin:2px 0 0;color:var(--ink)}
.qa .q{font-weight:900;margin-top:16px;border-left:4px solid var(--amber);padding-left:8px}
.qa .a{margin-top:4px}
.sources{background:#F7FAFD;border-color:#CFDAE5}
.sources h2{color:var(--info)}
.sources ul{margin:8px 0 0;padding-left:1.25em}
.sources li{margin:6px 0;line-height:1.65}
.sources a{color:var(--info);font-weight:700;overflow-wrap:anywhere}
.checked{margin-top:10px;color:var(--dim);font-size:15px}
.warning{background:#FFF2EF;border-color:#E7BDB7}
.warning h2{color:var(--ng)}
@media (max-width:520px){ .sitename{font-size:22px} }