.launch{--launch-col:40rem;min-height:100vh;padding:0 max(16px, env(safe-area-inset-right)) 0 max(16px, env(safe-area-inset-left));color:var(--ink);font-family:var(--font-ui), "PingFang SC", "Noto Sans SC", sans-serif;background:linear-gradient(#e7eef0 0%,#f4f1ea 320px,#eef3f2 100%);margin:0 calc(50% - 50vw) -3rem;line-height:1.6}.launch>*{max-width:var(--launch-col);margin-left:auto;margin-right:auto}.launch-head{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding:14px 0;display:flex}.launch-brand{color:var(--ink);font-family:var(--font-brand);align-items:center;gap:10px;font-size:1.25rem;font-weight:500;text-decoration:none;display:inline-flex}.launch-brand__mark{width:30px;height:30px}.launch-hero{padding:2.2rem 0 2rem}.launch-badge{color:var(--accent-strong);background:#fbe7d4;border-radius:999px;margin:0;padding:4px 12px;font-size:.85rem;font-weight:600;display:inline-block}.launch-hero__title{letter-spacing:.01em;color:var(--ink);margin:1rem 0 .4rem;font-size:clamp(2rem,7vw,2.8rem);font-weight:600;line-height:1.25}.launch-hero__sub{color:var(--ink-soft);margin:0;font-size:.95rem}.launch-topics{flex-wrap:wrap;gap:8px;margin:1.2rem 0;padding:0;list-style:none;display:flex}.launch-topics li{background:#fff9;border:1px solid #16324f40;border-radius:999px;align-items:center;gap:6px;padding:4px 12px;font-size:.88rem;display:inline-flex}.launch-topics__icon{color:var(--band)}.launch-hero__body{color:var(--ink-soft);margin:0 0 1.4rem}.launch-cta{gap:10px;display:flex}.launch-cta .launch-btn{flex:1}.launch-btn{min-height:44px;color:var(--ink);font:inherit;cursor:pointer;background:#fff;border:1px solid #16324f4d;border-radius:10px;justify-content:center;align-items:center;padding:0 18px;font-weight:600;text-decoration:none;display:inline-flex}.launch-btn:hover{border-color:var(--ink)}.launch-btn--primary{border-color:var(--accent);background:var(--accent);color:#fff}.launch-btn--primary:hover{border-color:var(--accent-strong);background:var(--accent-strong)}.launch-btn:disabled{opacity:.6;cursor:progress}.launch-trial{color:var(--band-deep);margin:.8rem 0 0;font-size:.92rem;font-weight:600}.launch-note,.launch-small{color:var(--ink-faint);margin:.6rem 0 0;font-size:.85rem}.launch-error{color:var(--bad);margin:.6rem 0 0;font-size:.85rem}.launch-sec{border-top:1px solid var(--line);padding:1.8rem 0}.launch-sec h2{margin:0 0 .4rem;font-size:1.3rem;font-weight:600}.launch-sec__lead{color:var(--ink-soft);margin:0}.launch-link{color:var(--band);font-weight:600;text-decoration:none}.launch-link:hover{text-decoration:underline}.launch-links{flex-wrap:wrap;gap:18px;margin:1rem 0 0;display:flex}.launch-levels{border:1px solid #16324f40;border-radius:10px;margin:.8rem 0;display:inline-flex;overflow:hidden}.launch-levels button{min-width:5.5rem;min-height:40px;color:var(--ink);font:inherit;cursor:pointer;background:#fff;border:0;font-weight:600}.launch-levels button+button{border-left:1px solid #16324f33}.launch-levels button.on{background:var(--band);color:#fff}.launch-sample{border-radius:var(--radius);box-shadow:var(--shadow);background:#fff;margin:0;padding:1rem 1.1rem}.launch-sample__title{margin:0 0 .4rem;font-size:1.1rem;font-weight:600}.launch-sample__text{margin:0;font-size:1rem;line-height:1.7}.launch-sample__tools{border-top:1px solid var(--line);color:var(--ink-faint);flex-wrap:wrap;align-items:center;gap:14px;margin-top:.8rem;padding-top:.7rem;font-size:.85rem;display:flex}.launch-sample__tools .launch-link{margin-left:auto}.launch-econ{border-radius:var(--radius);background:#e3f0ee;padding:1.2rem 1.2rem 1.1rem}.launch-econ__tag{color:var(--band-deep);margin:0 0 .2rem;font-size:.85rem;font-weight:600}.launch-econ p{color:var(--ink-soft);margin:0 0 .6rem}.launch-plans{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:.8rem;display:grid}.launch-plan{border:1px solid var(--line);border-radius:var(--radius);background:#fff;padding:1rem}.launch-plan--member{border:2px solid var(--band)}.launch-plan h3{margin:0;font-size:1.05rem}.launch-plan .launch-small{margin-top:.1rem}.launch-plan ul{margin:.7rem 0 0;padding-left:1.1rem;font-size:.92rem}.launch-plan li+li{margin-top:.3rem}.launch-price{border-radius:var(--radius);box-shadow:var(--shadow);background:#fff;margin-top:.6rem;padding:1.1rem 1.2rem}.launch-price__main{align-items:baseline;gap:8px;margin:0;display:flex}.launch-price__num{font-size:2.4rem;font-weight:600;line-height:1.1}.launch-price__unit{color:var(--ink-soft)}.launch-price__rows{border-top:1px solid var(--line);margin:1rem 0 0;padding-top:.6rem}.launch-price__rows div{justify-content:space-between;gap:12px;padding:.3rem 0;display:flex}.launch-price__rows dt,.launch-price__rows dd{margin:0}.launch-price__rows dd{font-weight:600}.launch-gift{color:var(--ok);background:#e6f2ea;border-radius:10px;margin:.9rem 0 0;padding:.6rem .8rem;font-size:.92rem;font-weight:600}.launch-steps{margin:.8rem 0 1rem;padding-left:1.4rem}.launch-steps li+li{margin-top:.45rem}.launch-faq details{border-bottom:1px solid var(--line)}.launch-faq summary{cursor:pointer;padding:.75rem 0;font-weight:600}.launch-faq details p{color:var(--ink-soft);margin:0 0 .9rem}.launch-contact{align-items:center;gap:18px;display:flex}.launch-contact__qr{background:#fff;border-radius:10px;width:140px;height:140px}.launch-poster{z-index:60;background:#0b192899;justify-content:center;align-items:center;padding:16px;display:flex;position:fixed;inset:0}.launch-poster__box{flex-direction:column;align-items:center;gap:10px;max-height:100%;display:flex}.launch-poster__hint{color:#fff;margin:0;font-weight:600}.launch-poster__img{border-radius:12px;max-width:min(100%,360px);max-height:calc(100vh - 150px)}.launch-poster__actions{gap:10px;display:flex}.launch .acct-footer{margin-top:1rem}.launch-bar{z-index:20;padding:10px 0 calc(10px + env(safe-area-inset-bottom));border-top:1px solid var(--line);background:#f3f6f9f5;justify-content:space-between;align-items:center;gap:12px;font-size:.92rem;font-weight:600;display:flex;position:sticky;bottom:0}.launch>.launch-bar{max-width:none;margin-left:calc(-1 * max(16px, env(safe-area-inset-left)));margin-right:calc(-1 * max(16px, env(safe-area-inset-right)));padding-left:max(16px, calc((100% - var(--launch-col)) / 2));padding-right:max(16px, calc((100% - var(--launch-col)) / 2))}@media (max-width:420px){.launch-plans{grid-template-columns:minmax(0,1fr)}}