:root{--ink:#0f2b3d;--ink-soft:#4a6478;--teal:#0f9b8e;--teal-dark:#0b7a70;--teal-soft:#e6f5f3;--sky:#eef4f8;--line:#dde6ec;--white:#fff;--warn:#b45309;--warn-soft:#fef3c7;--danger:#b91c1c;--danger-soft:#fee2e2;--radius:14px;--shadow:0 1px 2px #0f2b3d0f, 0 8px 24px #0f2b3d0f}*{box-sizing:border-box}body{background:var(--sky);color:var(--ink);-webkit-font-smoothing:antialiased;margin:0;font-family:-apple-system,BlinkMacSystemFont,Hiragino Sans,Noto Sans JP,Segoe UI,sans-serif;font-size:15px;line-height:1.75}h1,h2,h3,h4{margin:0;line-height:1.4}p{margin:0}button{font-family:inherit}.mock-banner{color:#fff;letter-spacing:.04em;text-align:center;background:repeating-linear-gradient(45deg,#0f2b3d,#0f2b3d 12px,#163a51 12px 24px);padding:7px 16px;font-size:12px}.top{z-index:20;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--line);background:#ffffffeb;position:sticky;top:0}.top-inner{flex-wrap:wrap;align-items:center;gap:20px;max-width:1120px;margin:0 auto;padding:12px 20px;display:flex}.logo{letter-spacing:-.01em;align-items:baseline;gap:8px;font-size:19px;font-weight:800;display:flex}.logo em{color:var(--teal);font-style:normal}.logo small{color:var(--ink-soft);letter-spacing:.08em;font-size:11px;font-weight:600}.nav{flex-wrap:wrap;gap:4px;margin-left:auto;display:flex}.nav button{color:var(--ink-soft);cursor:pointer;white-space:nowrap;background:0 0;border:1px solid #0000;border-radius:999px;padding:7px 13px;font-size:13px;font-weight:700}.nav button:hover{background:var(--teal-soft);color:var(--teal-dark)}.nav button[data-on="1"]{background:var(--ink);color:#fff}.wrap{max-width:1120px;margin:0 auto;padding:28px 20px 80px}.grid2{grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:20px;display:grid}.grid3{grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:16px;display:grid}.stack{flex-direction:column;gap:16px;display:flex}.row{flex-wrap:wrap;align-items:center;gap:12px;display:flex}.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px}.card h3{margin-bottom:8px;font-size:16px}.muted{color:var(--ink-soft);font-size:13px}.eyebrow{letter-spacing:.12em;color:var(--teal-dark);text-transform:uppercase;font-size:11px;font-weight:800}.pill{background:var(--teal-soft);color:var(--teal-dark);border-radius:999px;padding:3px 10px;font-size:11px;font-weight:700;display:inline-block}.pill.warn{background:var(--warn-soft);color:var(--warn)}.pill.danger{background:var(--danger-soft);color:var(--danger)}.pill.plain{background:var(--sky);color:var(--ink-soft)}.btn{background:var(--teal);color:#fff;cursor:pointer;border:0;border-radius:10px;padding:11px 20px;font-size:14px;font-weight:800}.btn:hover{background:var(--teal-dark)}.btn.ghost{color:var(--teal-dark);border:1px solid var(--teal);background:0 0}.btn.small{padding:7px 14px;font-size:13px}.btn:disabled{opacity:.45;cursor:default}.hero{padding:48px 0 32px}.hero h1{letter-spacing:-.02em;font-size:34px}.hero .lead{color:var(--ink-soft);max-width:640px;margin-top:14px;font-size:17px}.pillar{border-left:3px solid var(--teal);padding-left:14px}.pillar h4{font-size:15px}.legal-note{background:var(--warn-soft);color:#78350f;border:1px solid #fcd34d;border-radius:10px;padding:12px 14px;font-size:13px}.legal-note b{color:#78350f}.phone{background:#fff;border:10px solid #0f2b3d;border-radius:34px;width:340px;max-width:100%;overflow:hidden;box-shadow:0 24px 48px #0f2b3d2e}.phone-bar{color:#fff;text-align:center;background:#0f2b3d;padding:8px 14px 12px;font-size:12px;font-weight:700}.phone-body{background:#f7fafb;min-height:440px;padding:14px}.bubble{border-radius:14px;max-width:84%;margin-bottom:10px;padding:10px 13px;font-size:13.5px;line-height:1.7}.bubble.me{background:var(--teal);color:#fff;border-bottom-right-radius:4px;margin-left:auto}.bubble.bot{border:1px solid var(--line);background:#fff;border-bottom-left-radius:4px}.bubble .src{border-top:1px dashed var(--line);color:var(--ink-soft);margin-top:8px;padding-top:8px;font-size:11px;display:block}table{border-collapse:collapse;width:100%;font-size:13.5px}th,td{text-align:left;border-bottom:1px solid var(--line);vertical-align:top;padding:9px 10px}th{letter-spacing:.06em;color:var(--ink-soft);text-transform:uppercase;font-size:11px}td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}tr.total td{border-bottom:0;border-top:2px solid var(--ink);font-weight:800}label.field{color:var(--ink-soft);margin-bottom:6px;font-size:12px;font-weight:700;display:block}input[type=number],input[type=text],select,textarea{border:1px solid var(--line);width:100%;color:var(--ink);background:#fff;border-radius:9px;padding:9px 11px;font-family:inherit;font-size:14px}textarea{resize:vertical;line-height:1.7}input[type=range]{width:100%}.kpi{background:var(--teal-soft);border-radius:10px;padding:12px 14px}.kpi .v{font-variant-numeric:tabular-nums;font-size:22px;font-weight:800}.kpi .k{color:var(--teal-dark);font-size:11px;font-weight:700}.queue-item{border:1px solid var(--line);background:#fff;border-radius:12px;padding:14px}.queue-item+.queue-item{margin-top:12px}.draft{background:var(--sky);border-radius:9px;margin:10px 0;padding:11px 13px;font-size:13.5px}.bar{background:var(--sky);border-radius:999px;height:6px;overflow:hidden}.bar span{background:var(--teal);height:100%;display:block}.foot{border-top:1px solid var(--line);color:var(--ink-soft);margin-top:40px;padding-top:20px;font-size:12px}@media (width<=640px){.hero h1{font-size:26px}.wrap{padding:20px 14px 60px}}