/* PC向け画面 */
.nav{position:sticky;top:0;z-index:5;display:flex;gap:6px;align-items:center;flex-wrap:wrap;padding:10px 22px;
  background:rgba(246,247,249,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.logo{font-weight:700;font-size:17px;margin-right:14px;display:flex;align-items:center;gap:8px}
.logo::before{content:"";width:26px;height:26px;border-radius:7px;background:var(--brand)}
.nav a{color:var(--ink);text-decoration:none;padding:7px 15px;border-radius:8px;font-weight:700;font-size:14px;transition:background .15s,transform .15s}
.nav a:hover{background:#fff;transform:translateY(-1px)}
.nav a.on{background:var(--navy);color:#fff}
.mock{margin-left:auto;font-size:12px;color:var(--butter-d);background:var(--butter);padding:3px 12px;border-radius:8px}
.wrap{max-width:1120px;margin:0 auto;padding:26px 22px 60px}
h1{font-size:28px;margin:0 0 14px;letter-spacing:.03em}h2{font-size:17px;margin:0 0 10px}
.sum{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin:0 0 18px}
.chip{background:#fff;border:1px solid var(--line);border-radius:8px;padding:3px 13px;font-size:13px;font-weight:700}
.chip.warn{background:var(--butter);border-color:transparent;color:var(--butter-d)}
.chip.big{font-size:17px;padding:10px 20px;box-shadow:var(--shadow);border:0}
.btn{background:var(--brand);color:#fff;border:0;border-radius:8px;padding:10px 20px;margin-left:auto;font:inherit;font-weight:700;box-shadow:none}
.btn:disabled{opacity:.55}.btn.sm{padding:4px 12px;font-size:12px;margin:8px 0 0;box-shadow:none}
.grid{display:grid;grid-template-columns:270px 1fr;gap:18px;align-items:start}
@media(max-width:780px){.grid{grid-template-columns:1fr}}
.col{background:var(--butter);border:1px solid #f1e2b0;border-radius:var(--radius);padding:16px;box-shadow:var(--shadow)}
.col h2::after{content:"ここから便へ";margin-left:8px;font-size:11px;font-weight:700;color:var(--butter-d);opacity:.8}
.col .kid{background:#fff;border:0;border-radius:14px;padding:10px 12px;margin-bottom:8px;display:block}
.cars{display:grid;gap:16px}
.car{background:var(--paper);border-radius:var(--radius);padding:16px 18px;box-shadow:var(--shadow);position:relative;overflow:hidden;animation:rise .5s both}
.car::before{content:"";position:absolute;left:0;top:0;bottom:0;width:5px;background:#34343c}.car.red::before{background:#d9604c}.car.white::before{background:#c9c7d0}
.car:nth-child(2){animation-delay:.07s}.car:nth-child(3){animation-delay:.14s}
.car h2{display:flex;align-items:center;gap:10px;flex-wrap:wrap}.car h2 small{color:var(--muted);font-weight:500}
.tripbox{background:#fafafa;border:1px solid var(--line);border-radius:16px;padding:12px 14px;margin:10px 0}
.th{font-weight:700;margin-bottom:6px;font-variant-numeric:tabular-nums}
.meter{height:6px;background:#efe5d5;border-radius:99px;overflow:hidden;margin:2px 0 8px}.meter i{display:block;height:100%;background:var(--mint);border-radius:99px}
.meter.full i{background:var(--rose)}
.kid{padding:7px 0;border-top:1px dashed var(--line);display:flex;flex-wrap:wrap;gap:8px;align-items:center;font-variant-numeric:tabular-nums}
.kid b{background:#e8eef9;color:var(--navy);padding:1px 10px;border-radius:8px}
.kid small{color:var(--butter-d);background:var(--butter);border-radius:8px;padding:1px 9px;font-weight:700}
.mv{margin-left:auto;color:var(--muted);font-size:12px}.empty{color:var(--muted);background:#fafafa;border:2px dashed var(--line);border-radius:14px;padding:12px;text-align:center}
table{width:100%;border-collapse:separate;border-spacing:0;background:#fff;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);margin-bottom:24px}
th,td{padding:13px 14px;border-bottom:1px solid var(--line);text-align:left}th{background:#f3f4f6;font-size:13px;color:var(--muted)}tr:last-child td{border-bottom:0}
tr:hover>td{background:#f9fafb}tr.abs td{color:#aaa;background:#faf6ef}
.tabs{display:flex;gap:8px;margin-bottom:14px}.tabs a{padding:9px 20px;border-radius:8px;background:#fff;text-decoration:none;color:var(--ink);font-weight:700;box-shadow:var(--shadow)}.tabs a.on{background:var(--brand);color:#fff}
.chips{display:flex;gap:12px;flex-wrap:wrap}.foot{color:var(--muted);font-size:13px}