.mkt{--rose:#c2415f;--rose-deep:#a8324e;--shell:#fce7ec;--paper:#fffdfc;--cream:#faf6f4;--ink:#332a2c;--muted:#9a8c90;--hair:#f1e6e6;--page:#efe7e8;background:var(--paper);max-width:480px;color:var(--ink);min-height:100vh;margin:0 auto;font-family:Hiragino Kaku Gothic ProN,Yu Gothic,Noto Sans JP,system-ui,sans-serif;line-height:1.85;box-shadow:0 0 60px #0000000f}.mkt *{box-sizing:border-box}.mkt a{color:inherit;text-decoration:none}.mkt-head{z-index:20;-webkit-backdrop-filter:saturate(160%)blur(8px);backdrop-filter:saturate(160%)blur(8px);border-bottom:1px solid var(--hair);background:#fffdfce6;justify-content:space-between;align-items:center;padding:10px 18px;display:flex;position:sticky;top:0}.mkt-logo{align-items:center;display:inline-flex}.mkt-logo img{width:auto;height:26px;display:block}.mkt-linebtn{color:#fff;background:#06c755;border-radius:999px;padding:8px 14px;font-size:13px;font-weight:700}.mkt-body{padding:26px 20px 8px}.mkt-eyebrow{letter-spacing:.14em;color:var(--rose);font-size:11px;font-weight:700}.mkt-h1{letter-spacing:.01em;margin:6px 0;font-size:27px;font-weight:800;line-height:1.35}.mkt-lead{color:var(--muted);margin:0 0 22px;font-size:14px}.mkt h2{margin:30px 0 12px;font-size:18px;font-weight:800}.mkt p{margin:0 0 12px;font-size:14px}.mkt .rose{color:var(--rose)}.mkt-card{background:var(--card,#fff);border:1px solid var(--hair);border-radius:16px;margin-bottom:14px;padding:18px;box-shadow:0 6px 16px #c2415f0d}.mkt-card.hot{border:1.5px solid var(--rose);background:linear-gradient(180deg, var(--shell), #fff 60%)}.mkt-tag{color:var(--rose);letter-spacing:.04em;font-size:11px;font-weight:700}.mkt-plan-name{margin-top:2px;font-size:18px;font-weight:800}.mkt-price{margin-top:4px;font-size:30px;font-weight:800}.mkt-price small{color:var(--muted);font-size:13px;font-weight:400}.mkt-feats{flex-direction:column;gap:8px;margin:12px 0 0;padding:0;list-style:none;display:flex}.mkt-feats li{align-items:flex-start;gap:9px;font-size:13.5px;line-height:1.55;display:flex}.mkt-feats li:before{content:"";background:var(--shell) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23C2415F' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M20 6L9 17l-5-5'/%3E%3C/svg%3E") center/10px no-repeat;border-radius:50%;flex:0 0 16px;width:16px;height:16px;margin-top:2px}.mkt-feats li.add{color:var(--rose-deep);font-weight:700}.mkt-fcard{border:1px solid var(--hair);background:#fff;border-radius:14px;margin-bottom:12px;padding:16px}.mkt-fcard h3{margin:0 0 4px;font-size:15.5px}.mkt-fcard p{color:var(--muted);margin:0;font-size:13px}.mkt-step{border:1px solid var(--hair);background:#fff;border-radius:14px;align-items:flex-start;gap:13px;margin-bottom:11px;padding:15px 16px;display:flex}.mkt-step .no{background:var(--rose);color:#fff;border-radius:50%;flex:0 0 30px;place-items:center;width:30px;height:30px;font-size:14px;font-weight:800;display:grid}.mkt-step b{margin-bottom:2px;font-size:15px;display:block}.mkt-step p{color:var(--muted);margin:0;font-size:13px}.mkt-faq details{border:1px solid var(--hair);background:#fff;border-radius:12px;margin-bottom:9px;padding:0 16px}.mkt-faq summary{cursor:pointer;justify-content:space-between;gap:10px;padding:14px 0;font-size:14.5px;font-weight:700;list-style:none;display:flex}.mkt-faq summary::-webkit-details-marker{display:none}.mkt-faq summary:after{content:"+";color:var(--rose);font-size:20px;line-height:1}.mkt-faq details[open] summary:after{content:"–"}.mkt-faq p{color:var(--muted);margin:0 0 14px;font-size:13.5px}.mkt-field{color:#5b4d54;margin-bottom:16px;font-size:13px;font-weight:600;display:block}.mkt-field input{box-sizing:border-box;background:#fff;border:1px solid #e0d6d2;border-radius:10px;width:100%;margin-top:6px;padding:12px 13px;font-size:16px}.mkt-result{background:linear-gradient(180deg, var(--shell), #fff 70%);border:1.5px solid var(--rose);text-align:center;border-radius:16px;margin:8px 0 18px;padding:20px}.mkt-result .big{color:var(--rose-deep);font-size:34px;font-weight:800;line-height:1.1}.mkt-result .lb{color:var(--muted);font-size:12.5px}.mkt-cta{text-align:center;color:#fff;background:#06c755;border-radius:999px;margin:22px 0 6px;padding:15px;font-size:16px;font-weight:800;display:block;box-shadow:0 10px 22px #06c75540}.mkt-cta.rose{background:var(--rose);box-shadow:0 10px 22px #c2415f47}.mkt-foot{background:var(--page);text-align:center;margin-top:24px;padding:26px 20px 40px}.mkt-nav,.mkt-legal{flex-wrap:wrap;justify-content:center;gap:14px;font-size:12.5px;display:flex}.mkt-nav{margin-bottom:12px}.mkt-nav a{color:var(--rose)}.mkt-legal{margin-top:8px;font-size:11.5px}.mkt-legal a{color:var(--muted)}.mkt-copy{color:var(--muted);margin-top:10px;font-size:11px}