:root{color-scheme:dark;--bg: #0d1117;--surface: #161b22;--border: #30363d;--border-soft: #21262d;--fg: #e6edf3;--fg-dim: #9aa4af;--accent: #58a6ff;--on-accent: #0d1117}@media(prefers-color-scheme:light){:root{color-scheme:light;--bg: #ffffff;--surface: #f6f8fa;--border: #d0d7de;--border-soft: #e4e8ed;--fg: #1f2328;--fg-dim: #5c636b;--accent: #0969da;--on-accent: #ffffff}}*{box-sizing:border-box}body.lp{margin:0;background:var(--bg);color:var(--fg);font:15px/1.8 -apple-system,BlinkMacSystemFont,Hiragino Sans,Noto Sans JP,sans-serif;-webkit-font-smoothing:antialiased}main{max-width:940px;margin:0 auto;padding:0 24px}.lp-bar{display:flex;align-items:center;gap:16px;max-width:940px;margin:0 auto;padding:18px 24px}.lp-logo{display:flex;align-items:center;gap:9px;margin-right:auto;color:var(--fg);text-decoration:none;font-weight:700;font-size:17px;letter-spacing:.02em}.lp-auth{display:flex;align-items:center;gap:8px}.lp-auth .btn{height:34px;padding:0 14px;background:transparent;border:1px solid var(--border);border-radius:7px;color:var(--fg);font:inherit;font-size:13px;cursor:not-allowed;opacity:.5}.lp-auth .btn.primary{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}.lp-login{display:inline-flex;align-items:center;height:34px;padding:0 14px;border:1px solid var(--border);border-radius:7px;color:var(--fg);text-decoration:none;font-size:13px}.lp-login:hover{border-color:var(--accent);color:var(--accent)}.lp-wip{padding:2px 7px;border:1px dashed var(--border);border-radius:5px;color:var(--fg-dim);font-size:11px;letter-spacing:.04em;white-space:nowrap}.lp-lead{margin:0 0 32px;max-width:40em;color:var(--fg-dim)}.lp-cta{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin:0}.btn{display:inline-flex;align-items:center;height:46px;padding:0 26px;border:1px solid var(--border);border-radius:9px;color:var(--fg);text-decoration:none;font-size:15px;font-weight:600}.btn.primary{background:var(--accent);border-color:var(--accent);color:var(--on-accent)}.btn.primary:hover{filter:brightness(1.1)}.lp-note{color:var(--fg-dim);font-size:12px}.lp-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px;padding-bottom:88px}.lp-grid article{padding:22px;background:var(--surface);border:1px solid var(--border-soft);border-radius:11px}.lp-grid h2{margin:0 0 8px;font-size:15px}.lp-grid p{margin:0;color:var(--fg-dim);font-size:13px;line-height:1.75}.lp-foot{border-top:1px solid var(--border-soft);padding:24px}.lp-foot ul{display:flex;flex-wrap:wrap;gap:22px;max-width:940px;margin:0 auto;padding:0;list-style:none}.lp-foot li{display:flex;align-items:center;gap:7px}.lp-foot span{color:var(--fg-dim);font-size:12px}.lp-foot i{padding:1px 6px;border:1px dashed var(--border);border-radius:5px;color:var(--fg-dim);font-size:10px;font-style:normal;letter-spacing:.04em}@media(max-width:560px){.lp-wip{display:none}}.hero{padding:8px 0 76px;display:flex;flex-direction:column;gap:34px}.hero-shot{border:1px solid var(--border);border-radius:12px;overflow:hidden;background:#0d1117}.hero-shot img{display:block;width:100%;height:auto}.hero-text{display:flex;flex-direction:column;gap:16px}.hero h1{margin:0;font-size:clamp(28px,5vw,42px);font-weight:700;letter-spacing:-.02em;line-height:1.25;text-wrap:balance}.hero-lead{margin:0;max-width:36em;color:var(--fg-dim);font-size:16px}.hero-cta{display:flex;align-items:center;gap:20px;flex-wrap:wrap;margin:6px 0 0}.btn.big{padding:11px 26px;font-size:15px}.hero-sub{color:var(--accent);font-size:14px}.hero-fine{margin:0;color:var(--fg-dim);font-size:12px}.band{padding:46px 0;border-top:1px solid var(--border-soft);border-bottom:1px solid var(--border-soft)}.band h2{margin:0 0 14px;font-size:clamp(20px,3.2vw,27px);letter-spacing:-.01em}.band-body{margin:0;max-width:44em;color:var(--fg-dim)}.feats{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:26px;padding:52px 0}.feats article{display:flex;flex-direction:column;gap:10px}.feats h3{margin:0;font-size:16px}.feats p{margin:0;color:var(--fg-dim);font-size:13.5px;line-height:1.8}.ico{width:26px;height:26px;fill:none;stroke:var(--accent);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round}.who{padding:8px 0 52px}.who h2{margin:0 0 22px;font-size:clamp(19px,3vw,24px)}.who-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:22px}.who-grid article{padding:18px 20px;background:var(--surface);border:1px solid var(--border-soft);border-radius:10px}.who-grid h3{margin:0 0 7px;font-size:15px}.who-grid p{margin:0;color:var(--fg-dim);font-size:13.5px}.who-note{margin:18px 0 0;color:var(--fg-dim);font-size:12.5px}.plans{padding:52px 0;border-top:1px solid var(--border-soft)}.plans h2{margin:0 0 24px;font-size:clamp(20px,3.2vw,27px);letter-spacing:-.01em}.plan-table{overflow-x:auto;border:1px solid var(--border);border-radius:10px}.plan-table table{border-collapse:collapse;width:100%;font-size:14px}.plan-table th,.plan-table td{padding:12px 16px;border-bottom:1px solid var(--border-soft)}.plan-table thead th{background:var(--surface);font-size:12px;font-weight:600;color:var(--fg-dim);text-align:left;white-space:nowrap}.plan-table thead th:not(:first-child){text-align:center;width:88px}.plan-table tbody th{font-weight:400;text-align:left}.plan-table td{text-align:center;font-variant-numeric:tabular-nums}.plan-table tbody tr:last-child th,.plan-table tbody tr:last-child td{border-bottom:0}.plan-table .y{color:var(--accent);font-weight:700}.plan-table .n{color:var(--fg-dim)}.plans-note{margin:18px 0 0;color:var(--fg-dim);font-size:13px;max-width:42em}.plans-cta{margin:20px 0 0}.honest{padding:52px 0;border-top:1px solid var(--border-soft)}.honest h2{margin:0 0 18px;font-size:clamp(18px,2.8vw,22px)}.honest ul{margin:0;padding-left:1.2em;display:flex;flex-direction:column;gap:11px}.honest li{color:var(--fg-dim);font-size:13.5px;line-height:1.85;max-width:46em}.honest li b{color:var(--fg)}.honest-links{margin:20px 0 0;font-size:13px}.honest-links .wip{color:var(--fg-dim);font-size:12px}.honest-links .pending{padding:1px 7px;border:1px dashed var(--border);border-radius:5px;color:var(--fg-dim)}.lp-foot p{margin:0 0 4px;max-width:940px;margin-inline:auto;font-size:13px}.lp-foot .foot-fine{margin-top:10px;color:var(--fg-dim);font-size:12px}@media(max-width:600px){.plan-table thead th:not(:first-child){width:auto}.plan-table tbody tr:not(.paid){display:none}.plan-table tbody tr.paid{display:block;padding:10px 14px;border-bottom:1px solid var(--border-soft)}.plan-table tbody tr.paid th{display:block;padding:0 0 4px;border:0;font-size:14px}.plan-table tbody tr.paid td{display:none}.plan-table tbody tr.paid td:last-child{display:block;padding:0;border:0;text-align:left}.plan-table tbody tr.paid td:last-child:after{content:" 有料のみ";color:var(--fg-dim);font-size:12px;font-weight:400}.plan-table thead{display:none}}