:root{--brand:#0083ca;--brand-dark:#006aa5;--brand-deep:#0a2a45;--brand-tint:#e6f4fb;--bg:#f6f9fc;--card:#fff;--text:#16273a;--muted:#5b7186;--border:#dfe8f0;--error:#dc2626;--ok:#16a34a;--radius:14px;--shadow-sm:0 1px 2px #0a2a450f;--shadow-md:0 4px 16px #0a2a4514;--shadow-lg:0 12px 40px #0a2a4524}*{box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;margin:0;font-family:Inter,Noto Sans JP,Hiragino Kaku Gothic ProN,Meiryo,system-ui,sans-serif;line-height:1.7}main.center{background:radial-gradient(900px 500px at 85% -10%, #0083ca1f, transparent 60%), radial-gradient(700px 400px at -10% 110%, #0083ca14, transparent 60%), var(--bg);justify-content:center;align-items:center;min-height:100vh;padding:24px;display:flex}.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);width:100%;max-width:440px;box-shadow:var(--shadow-md);padding:36px}.card.wide{max-width:640px}.card.full{max-width:1200px}h1{letter-spacing:.01em;margin:0 0 20px;font-size:1.35rem;font-weight:700}h2{margin:24px 0 8px;font-size:1.05rem;font-weight:700}.logo{align-items:center;gap:11px;line-height:1;text-decoration:none;display:inline-flex}.logo .mark{width:auto;height:30px;display:block}.logo .sub{letter-spacing:.08em;color:var(--muted);font-size:.72rem;font-weight:600}.logo.on-dark .mark{filter:brightness(0)invert()}.logo.on-dark .sub{color:#ffffffbf}label{color:var(--muted);margin:16px 0 6px;font-size:.85rem;font-weight:600;display:block}input[type=text],input[type=email],input[type=password],input[type=number],select{border:1px solid var(--border);width:100%;color:var(--text);background:#fff;border-radius:10px;padding:11px 14px;font-size:1rem;transition:border-color .15s,box-shadow .15s}input:focus,select:focus{border-color:var(--brand);outline:none;box-shadow:0 0 0 3px #0083ca2e}.radio-row{gap:16px;margin-top:4px;display:flex}.radio-row label{color:var(--text);align-items:center;gap:6px;margin:0;font-weight:400;display:flex}.checkbox-row{align-items:flex-start;gap:8px;margin-top:16px;font-size:.9rem;display:flex}button.primary{background:linear-gradient(180deg, var(--brand), var(--brand-dark));color:#fff;letter-spacing:.02em;cursor:pointer;border:none;border-radius:10px;width:100%;margin-top:20px;padding:13px 20px;font-size:1rem;font-weight:700;transition:transform .1s,box-shadow .15s,filter .15s;box-shadow:0 2px 8px #0083ca59}button.primary:hover{filter:brightness(1.06);box-shadow:0 4px 14px #0083ca73}button.primary:active{transform:translateY(1px)}button.primary:disabled{background:var(--muted);box-shadow:none;cursor:not-allowed}button.link{color:var(--brand);cursor:pointer;background:0 0;border:none;padding:0;font-size:.9rem}button.link:hover{text-decoration:underline}.error{color:var(--error);margin-top:12px;font-size:.9rem}.ok{color:var(--ok);font-size:.9rem}.muted{color:var(--muted);font-size:.9rem}.footnote{color:var(--muted);text-align:center;margin-top:20px;font-size:.9rem}a{color:var(--brand)}.provisioning-box{margin:12px 0}.progress-indeterminate{background:var(--brand-tint);border-radius:999px;height:8px;margin-bottom:8px;overflow:hidden}.progress-indeterminate>div{background:linear-gradient(90deg, var(--brand), var(--brand-dark));border-radius:999px;width:40%;height:100%;animation:1.4s ease-in-out infinite progress-slide}@keyframes progress-slide{0%{transform:translate(-100%)}to{transform:translate(350%)}}.creds-box{border:1px solid var(--brand);background:var(--brand-tint);border-radius:12px;margin:16px 0 8px;padding:16px 18px}.danger-zone h2{color:var(--error)}.danger-note{color:#991b1b;background:#fef2f2;border:1px solid #fecaca;border-radius:10px;padding:12px 14px;font-size:.9rem}button.link.danger{color:var(--error)}button.primary.danger-btn{background:linear-gradient(180deg, #ef4444, var(--error));box-shadow:0 2px 8px #dc262659}.oauth-divider{color:var(--muted);align-items:center;gap:12px;margin:20px 0 4px;font-size:.85rem;display:flex}.oauth-divider:before,.oauth-divider:after{content:"";border-top:1px solid var(--border);flex:1}button.oauth-btn{width:100%;color:var(--text);border:1px solid var(--border);cursor:pointer;background:#fff;border-radius:10px;justify-content:center;align-items:center;gap:10px;margin-top:12px;padding:11px 16px;font-size:.95rem;font-weight:600;transition:background .15s,box-shadow .15s;display:flex}button.oauth-btn:hover{background:var(--bg);box-shadow:var(--shadow-sm)}.badge{background:var(--border);border-radius:999px;padding:3px 12px;font-size:.8rem;font-weight:600;display:inline-block}.badge.active{color:#15803d;background:#dcfce7}.badge.provisioning{color:#a16207;background:#fef9c3}.badge.suspended{color:var(--error);background:#fee2e2}.usage-bar{background:var(--brand-tint);border-radius:999px;height:10px;margin:8px 0 4px;overflow:hidden}.usage-bar>div{background:linear-gradient(90deg, var(--brand), var(--brand-dark));border-radius:999px;height:100%}.row{justify-content:space-between;align-items:center;gap:12px;display:flex}table.data{border-collapse:collapse;width:100%;margin:8px 0 16px;font-size:.85rem}table.data th,table.data td{text-align:left;border-bottom:1px solid var(--border);white-space:nowrap;padding:9px 10px}table.data th{color:var(--muted);letter-spacing:.04em;font-size:.78rem;font-weight:600}.table-wrap{overflow-x:auto}.mono{background:var(--brand-tint);overflow-wrap:anywhere;word-break:break-all;border-radius:6px;padding:2px 8px;font-family:ui-monospace,Consolas,monospace}.section{border-top:1px solid var(--border);margin-top:24px;padding-top:8px}.app{flex-direction:column;min-height:100vh;display:flex}.app-header{border-bottom:1px solid var(--border);box-shadow:var(--shadow-sm);background:#fff;justify-content:space-between;align-items:center;gap:16px;padding:14px clamp(20px,4vw,40px);display:flex}.app-header-user{align-items:center;gap:14px;display:flex}.app-main{background:radial-gradient(900px 500px at 85% -10%, #0083ca1a, transparent 60%), var(--bg);flex:1;justify-content:center;align-items:flex-start;padding:clamp(24px,4vw,48px) 24px;display:flex}.lp{background:#fff}.lp-header{z-index:20;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border-bottom:1px solid var(--border);background:#ffffffd9;justify-content:space-between;align-items:center;gap:24px;padding:14px clamp(20px,5vw,56px);display:flex;position:sticky;top:0}.lp-nav{align-items:center;gap:24px;display:flex}.lp-nav a{color:var(--text);white-space:nowrap;font-size:.92rem;font-weight:600;text-decoration:none}.logo .sub{white-space:nowrap}.lp-nav a:hover{color:var(--brand)}.lp-nav .cta{background:linear-gradient(180deg, var(--brand), var(--brand-dark));color:#fff;border-radius:999px;padding:9px 20px;box-shadow:0 2px 8px #0083ca59}.lp-nav .cta:hover{color:#fff;filter:brightness(1.06)}.hero{background:radial-gradient(1000px 600px at 80% -20%, #0083ca59, transparent 55%), radial-gradient(800px 500px at -10% 120%, #0083ca40, transparent 55%), linear-gradient(160deg, var(--brand-deep) 0%, #0d3a5f 55%, #10507f 100%);color:#fff;text-align:center;padding:clamp(64px,10vw,120px) clamp(20px,5vw,56px) clamp(80px,11vw,140px);position:relative;overflow:hidden}.hero h1{letter-spacing:.01em;max-width:22em;margin:0 auto 20px;font-size:clamp(1.8rem,4.4vw,3.1rem);font-weight:800;line-height:1.35}.hero .accent{color:#7fd0ff}.hero p.lead{color:#ffffffd9;max-width:44em;margin:0 auto 36px;font-size:clamp(.98rem,1.6vw,1.15rem)}.hero-cta{flex-wrap:wrap;justify-content:center;gap:16px;display:flex}.hero-cta .primary-lg{color:var(--brand-dark);box-shadow:var(--shadow-lg);background:#fff;border-radius:999px;padding:15px 36px;font-size:1.05rem;font-weight:800;text-decoration:none;transition:transform .12s,box-shadow .15s;display:inline-block}.hero-cta .primary-lg:hover{transform:translateY(-2px)}.hero-cta .ghost{color:#fff;border:1px solid #ffffff80;border-radius:999px;padding:15px 32px;font-size:1.05rem;font-weight:700;text-decoration:none;display:inline-block}.hero-cta .ghost:hover{background:#ffffff1a}.hero .note{color:#fff9;margin-top:20px;font-size:.85rem}.lp-section{max-width:1120px;margin:0 auto;padding:clamp(56px,8vw,96px) clamp(20px,5vw,56px)}.lp-section>h2{text-align:center;margin:0 0 12px;font-size:clamp(1.4rem,2.6vw,1.9rem);font-weight:800}.lp-section>p.section-lead{text-align:center;color:var(--muted);margin:0 0 48px}.feature-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px;display:grid}.feature{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm);padding:28px;transition:box-shadow .15s,transform .12s}.feature:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.feature .icon{background:var(--brand-tint);width:48px;height:48px;color:var(--brand);border-radius:12px;justify-content:center;align-items:center;margin-bottom:16px;display:flex}.feature .icon svg{width:26px;height:26px}.feature h3{margin:0 0 8px;font-size:1.05rem;font-weight:700}.feature p{color:var(--muted);margin:0;font-size:.92rem}.browser-frame{background:#1b2733;border-radius:14px;overflow:hidden;box-shadow:0 30px 60px -22px #0000008c,0 0 0 1px #ffffff12}.browser-frame .bar{background:#243140;align-items:center;gap:7px;padding:11px 14px;display:flex}.browser-frame .bar i{border-radius:50%;width:11px;height:11px;display:block}.browser-frame .bar i:first-child{background:#ff5f57}.browser-frame .bar i:nth-child(2){background:#febc2e}.browser-frame .bar i:nth-child(3){background:#28c840}.browser-frame .bar .addr{color:#ffffff8c;background:#ffffff14;border-radius:999px;margin-left:10px;padding:3px 12px;font-size:.72rem;font-weight:500}.browser-frame img{width:100%;height:auto;display:block}.hero-shot{max-width:980px;margin:56px auto 0}.showcase-grid{grid-template-columns:repeat(auto-fit,minmax(360px,1fr));gap:32px;display:grid}.shot-card{margin:0}.shot-card figcaption{text-align:center;color:var(--muted);margin-top:14px;font-size:.92rem;line-height:1.6}.shot-card figcaption b{color:var(--text);font-weight:700}.pricing-grid{grid-template-columns:repeat(auto-fit,minmax(240px,1fr));align-items:stretch;gap:24px;display:grid}.price-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);text-align:center;box-shadow:var(--shadow-sm);flex-direction:column;padding:32px 28px;display:flex}.price-card.featured{border:2px solid var(--brand);box-shadow:var(--shadow-md);position:relative}.price-card .plan-badge{background:var(--brand);color:#fff;white-space:nowrap;border-radius:999px;padding:3px 14px;font-size:.75rem;font-weight:700;position:absolute;top:-13px;left:50%;transform:translate(-50%)}.price-card h3{color:var(--muted);margin:0 0 4px;font-size:1rem;font-weight:700}.price-card .amount{color:var(--text);font-size:2rem;font-weight:800}.price-card .amount small{color:var(--muted);font-size:.9rem;font-weight:600}.price-card ul{text-align:left;color:var(--muted);flex:1;margin:20px 0 0;padding:0;font-size:.9rem;list-style:none}.price-card ul li{padding:6px 0 6px 26px;position:relative}.price-card ul li:before{content:"✓";color:var(--brand);font-weight:800;position:absolute;left:4px}.cta-band{background:linear-gradient(140deg, var(--brand-deep), #10507f);color:#fff;text-align:center;border-radius:20px;margin:0 clamp(20px,5vw,56px) 80px;padding:clamp(48px,6vw,72px) 32px}.cta-band h2{margin:0 0 12px;font-size:clamp(1.3rem,2.4vw,1.7rem);font-weight:800}.cta-band p{color:#fffc;margin:0 0 28px}.lp-footer{background:var(--brand-deep);color:#ffffffb3;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;padding:40px clamp(20px,5vw,56px);font-size:.85rem;display:flex}.lp-footer a{color:#ffffffb3;text-decoration:none}.lp-footer a:hover{color:#fff}.lang-switch{white-space:nowrap;align-items:center;gap:4px;font-size:.85rem;display:inline-flex}.lang-switch button{white-space:nowrap;cursor:pointer;color:var(--muted);background:0 0;border:none;padding:2px 4px;font-size:.85rem;font-weight:600}.lang-switch button:hover{color:var(--brand)}.lang-switch button.active{color:var(--brand);text-decoration:underline}.lang-switch .sep{color:var(--border)}.lang-switch.on-dark button{color:#ffffffb3}.lang-switch.on-dark button:hover,.lang-switch.on-dark button.active{color:#fff}.legal-page{background:#fff;min-height:100vh}.legal-main{max-width:820px;margin:0 auto;padding:clamp(24px,4vw,48px) 24px 80px}.legal-tabs{border-bottom:1px solid var(--border);flex-wrap:wrap;gap:8px;margin-bottom:32px;display:flex}.legal-tabs a{color:var(--muted);border-bottom:2px solid #0000;margin-bottom:-1px;padding:10px 16px;font-size:.92rem;font-weight:600;text-decoration:none}.legal-tabs a:hover{color:var(--brand)}.legal-tabs a.active{color:var(--brand);border-bottom-color:var(--brand)}.legal-doc h1{margin:0 0 4px;font-size:1.5rem;font-weight:800}.legal-updated{color:var(--muted);margin:0 0 24px;font-size:.85rem}.legal-intro{color:var(--text);line-height:1.9}.legal-section{margin:28px 0}.legal-section h2{margin:24px 0 10px;font-size:1.1rem;font-weight:700}.legal-section p{margin:0 0 10px;line-height:1.9}.legal-section ul{margin:0 0 12px;padding-left:1.4em}.legal-section li{margin:4px 0;line-height:1.8}.lp-footer-links{flex-wrap:wrap;align-items:center;gap:16px;display:flex}.qr-wrap{justify-content:center;margin:12px 0;display:flex}.qr{border:1px solid var(--border);background:#fff;border-radius:10px;padding:8px}@media (max-width:860px){.lp-nav a[href^=\#]{display:none}}@media (max-width:640px){.lp-header{flex-wrap:wrap;gap:10px}.lp-nav{gap:14px}.legal-tabs{flex-wrap:nowrap;overflow-x:auto}.legal-tabs a{white-space:nowrap}}