/* Car Cost Japan — shared styles. System fonts only. */
:root{
  --bg:#f8f9fb; --text:#22262e; --muted:#666e7a; --accent:#3d4e8c; --accent-dark:#324074;
  --accent-light:#e7eaf5; --card:#ffffff; --border:#e4e6ec;
  --tag-law:#5a6472; --tag-range:#3d4e8c; --tag-input:#2b7a52; --gold:#c08a3e; --red:#b5493a; --maxw:760px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{font-family:'Segoe UI',-apple-system,BlinkMacSystemFont,Roboto,Helvetica,Arial,sans-serif;
  background:var(--bg);color:var(--text);line-height:1.6;-webkit-font-smoothing:antialiased}
.container{max-width:var(--maxw);margin:0 auto;padding:0 20px}
a{color:var(--accent)}

.aff-disclosure-bar{background:#eef0f5;padding:8px 20px;font-size:12px;color:#666e7a;text-align:center;border-bottom:1px solid var(--border)}
.aff-disclosure-bar a{color:var(--accent);margin-left:4px}
.aff-footer-jp{margin-top:6px;font-size:11px;color:#98a0ac}
.aff-cta{font-weight:600;white-space:nowrap}

nav.site{padding:12px 20px;border-bottom:1px solid var(--border);font-size:14px}
nav.site .inner{max-width:var(--maxw);margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:12px}
nav.site a.brand{color:var(--text);text-decoration:none;font-weight:700}
nav.site .links a{color:var(--muted);text-decoration:none;margin-left:14px}
nav.site .links a:hover{color:var(--accent)}

header.hero{padding:44px 0 28px;text-align:center;border-bottom:1px solid var(--border)}
header.hero h1{font-size:27px;font-weight:800;letter-spacing:-.5px;margin-bottom:8px}
header.hero p{color:var(--muted);font-size:15px;max-width:520px;margin:0 auto}

h2{font-size:20px;font-weight:700;margin:26px 0 12px}
h3{font-size:16px;font-weight:700;margin:18px 0 8px}
p{margin-bottom:12px}
.jp{font-style:normal;color:var(--muted)}
.muted{color:var(--muted)}
.small{font-size:13px}

.calc{padding:26px 0}
.field{margin-bottom:18px}
.field>label{display:block;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);margin-bottom:8px}
.opts{display:flex;gap:8px;flex-wrap:wrap}
.opt{padding:8px 14px;border:2px solid var(--border);border-radius:8px;cursor:pointer;font-size:13px;background:var(--card);transition:.15s;font-weight:500}
.opt:hover{border-color:var(--accent)}
.opt.active{border-color:var(--accent);background:var(--accent-light);color:var(--accent-dark)}
.opt.sm{padding:6px 11px;font-size:12px}
.row{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.row input[type=number]{width:130px;padding:9px 10px;border:2px solid var(--border);border-radius:8px;font-size:15px}
.num-inline{width:100px;padding:8px 9px;border:2px solid var(--border);border-radius:8px;font-size:14px}
.toggle-row{display:flex;align-items:flex-start;gap:10px;padding:10px 0;border-bottom:1px solid var(--border)}
.toggle-row:last-child{border-bottom:none}
.toggle-row .t-main{flex:1}
.toggle-row .t-main small{display:block;color:var(--muted);font-size:12px}
.switch{position:relative;width:44px;height:24px;flex:none}
.switch input{opacity:0;width:0;height:0}
.slider-sw{position:absolute;inset:0;background:#ccc;border-radius:24px;transition:.2s;cursor:pointer}
.slider-sw:before{content:"";position:absolute;height:18px;width:18px;left:3px;top:3px;background:#fff;border-radius:50%;transition:.2s}
.switch input:checked+.slider-sw{background:var(--accent)}
.switch input:checked+.slider-sw:before{transform:translateX(20px)}
.hidden{display:none}
.note{background:var(--accent-light);border-left:3px solid var(--accent);border-radius:8px;padding:10px 12px;margin:10px 0;font-size:13px}
.note.warn{background:#fbf1e3;border-left-color:var(--gold)}
.btn{display:block;width:100%;padding:14px;border:none;border-radius:9px;background:var(--accent);color:#fff;font-size:16px;font-weight:700;cursor:pointer;transition:.15s;margin-top:8px}
.btn:hover{background:var(--accent-dark)}

.results{display:none;padding:8px 0 26px}
.results.show{display:block}
.total-card{background:var(--text);color:#fff;border-radius:12px;padding:26px;text-align:center;margin-bottom:16px}
.total-card .amt{font-size:38px;font-weight:800;letter-spacing:-1px}
.total-card .sub{font-size:14px;opacity:.78;margin-top:6px}
.headline-fixed{background:var(--accent-light);border:1px solid #ccd3ec;border-radius:12px;padding:16px 18px;margin-bottom:16px;text-align:center}
.headline-fixed .big{font-size:22px;font-weight:800;color:var(--accent-dark)}
table.items{width:100%;border-collapse:collapse;font-size:14px;margin-bottom:8px}
table.items th,table.items td{text-align:left;padding:10px 6px;border-bottom:1px solid var(--border);vertical-align:top}
table.items th{font-size:11px;text-transform:uppercase;letter-spacing:.5px;color:var(--muted)}
table.items td.amt{text-align:right;font-weight:700;white-space:nowrap}
table.items tr.total td{border-top:2px solid var(--text);border-bottom:none;font-weight:800;font-size:15px}
.tag{display:inline-block;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.4px;padding:2px 7px;border-radius:20px;white-space:nowrap}
.tag.law{background:#eceef1;color:var(--tag-law)}
.tag.range{background:var(--accent-light);color:var(--tag-range)}
.tag.input{background:#e5f2ea;color:var(--tag-input)}
.cta-slot{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:16px 18px;margin-top:16px}
.share{display:flex;gap:8px;align-items:center;margin-top:16px;flex-wrap:wrap}
.share input{flex:1;min-width:200px;padding:9px 10px;border:2px solid var(--border);border-radius:8px;font-size:13px;color:var(--muted)}
.share button{padding:9px 14px;border:none;border-radius:8px;background:var(--accent);color:#fff;font-weight:600;cursor:pointer}

article{padding:28px 0;font-size:16px}
article p{margin-bottom:14px}
article ul,article ol{margin:0 0 14px 22px}
article li{margin-bottom:7px}
article table{width:100%;border-collapse:collapse;font-size:14px;margin:0 0 16px}
article th,article td{border:1px solid var(--border);padding:7px 9px;text-align:left}
article th{background:var(--accent-light)}
.callout{background:var(--accent-light);border-left:3px solid var(--accent);border-radius:8px;padding:14px 16px;margin:16px 0;font-size:14px}
.cta-calc{display:block;background:var(--accent);color:#fff;text-align:center;padding:14px;border-radius:10px;font-weight:700;text-decoration:none;margin:20px 0}
.cta-calc:hover{background:var(--accent-dark)}
.related{padding:22px 0;border-top:1px solid var(--border)}
.related a{font-weight:600;text-decoration:none}
.faq-item{border-bottom:1px solid var(--border);padding:16px 0}
.faq-item h3{margin:0 0 6px}
footer{padding:26px 0;border-top:1px solid var(--border);text-align:center;font-size:12px;color:var(--muted)}
footer p{margin-bottom:4px}
@media (max-width:480px){ header.hero h1{font-size:22px} .total-card .amt{font-size:30px} nav.site .links a{margin-left:10px} }