:root{--bg:#f6f8fb;--bg-soft:#eceff5;--surface:#ffffff;--surface-2:#f2f5f9;--border:#e1e6ee;--border-strong:#ccd4e0;--ink:#1b2027;--ink-soft:#5a6473;--ink-faint:#93a0b1;--terra:#0067c0;--terra-deep:#00509e;--terra-tint:#e4eefb;--olive:#2f8f6b;--olive-deep:#1f6e50;--olive-tint:#e3f3ee;--font-serif-ja:var(--font-mincho),"Yu Mincho","Hiragino Mincho ProN",serif;--font-sans-ja:var(--font-gothic),"Hiragino Kaku Gothic ProN","Yu Gothic",Meiryo,system-ui,sans-serif;--font-display:var(--font-fraunces),Georgia,"Times New Roman",serif;--radius:14px;--radius-sm:10px;--max:1080px}*{box-sizing:border-box}body,html{margin:0;padding:0;background-color:var(--bg);background-image:radial-gradient(circle at 18% 8%,rgba(0,103,192,.05),transparent 38%),radial-gradient(circle at 88% 78%,rgba(47,143,107,.045),transparent 42%);background-attachment:fixed;color:var(--ink);font-family:var(--font-sans-ja);line-height:1.78;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}a{color:inherit;text-decoration:none}::selection{background:var(--terra);color:#fff}.wrap{max-width:var(--max);margin:0 auto;padding:0 24px}.site-head{position:-webkit-sticky;position:sticky;top:0;z-index:50;background:color-mix(in srgb,var(--bg) 86%,transparent);-webkit-backdrop-filter:blur(9px);backdrop-filter:blur(9px);border-bottom:1px solid var(--border)}.site-head .wrap{gap:14px;height:64px}.brand-link,.site-head .wrap{display:flex;align-items:center}.brand-link{gap:12px}.brand-link img{width:32px;height:32px;border-radius:9px}.brand-name{font-weight:600;font-size:17px;letter-spacing:.03em;line-height:1.1;color:var(--ink)}.brand-name,.brand-name small{font-family:var(--font-sans-ja)}.brand-name small{display:block;font-weight:500;font-size:10px;color:var(--ink-faint);letter-spacing:.14em;margin-top:2px}.site-head nav{margin-left:auto;display:flex;gap:26px;font-size:14px;color:var(--ink-soft)}.site-head nav a{position:relative;padding:4px 0;transition:color .15s}.site-head nav a:hover{color:var(--terra-deep)}.site-head nav a:after{content:"";position:absolute;left:0;bottom:-2px;height:1.5px;width:0;background:var(--terra);transition:width .2s ease}.site-head nav a:hover:after{width:100%}.section{padding:72px 0}.section.tight{padding:52px 0}.eyebrow{display:inline-flex;align-items:baseline;gap:10px;font-size:13px;font-weight:500;color:var(--terra-deep);letter-spacing:.02em}.eyebrow .en{font-family:var(--font-display);font-style:italic;font-size:13px;color:var(--ink-faint);letter-spacing:.01em}h1{font-size:clamp(30px,5vw,46px);line-height:1.24;letter-spacing:-.01em;margin:16px 0 18px}h1,h2{font-family:var(--font-sans-ja);font-weight:700;color:var(--ink)}h2{font-size:clamp(22px,3vw,30px);line-height:1.34;letter-spacing:-.005em;margin:0 0 18px}.section-head{display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;margin-bottom:8px}.section-head h2{margin:0}.lead{font-size:17px;color:var(--ink-soft);max-width:40em}.btn{display:inline-flex;align-items:center;gap:9px;background:var(--terra);color:#fff;font-weight:500;font-size:15px;font-family:var(--font-sans-ja);padding:13px 24px;border-radius:11px;border:1px solid var(--terra);transition:background .16s,transform .12s,box-shadow .16s;box-shadow:0 1px 0 rgba(0,103,192,.25)}.btn:hover{background:var(--terra-deep);border-color:var(--terra-deep);transform:translateY(-2px);box-shadow:0 6px 18px -8px rgba(0,103,192,.55)}.btn .ar{transition:transform .16s}.btn:hover .ar{transform:translateX(3px)}.btn.ghost{background:transparent;color:var(--terra-deep);border-color:var(--border-strong);box-shadow:none}.btn.ghost:hover{background:var(--terra-tint);border-color:var(--terra);transform:translateY(-2px)}.btn.soon,.btn.soon:hover{background:var(--terra-tint);color:var(--ink-soft);border-color:var(--border-strong);box-shadow:none;transform:none;cursor:default}.soon-tag{font-size:11px;font-weight:700;padding:2px 7px;border-radius:999px;background:var(--border-strong);color:var(--ink-soft);letter-spacing:.04em}.btn-row{display:flex;flex-wrap:wrap;gap:13px;margin-top:28px}.btn-row,.hero{align-items:center}.hero{display:grid;grid-template-columns:1.02fr .98fr;grid-gap:44px;gap:44px;padding-top:68px;padding-bottom:8px}@media (max-width:900px){.hero{grid-template-columns:1fr;gap:30px;padding-top:52px}}.hero-body,.hero-visual{min-width:0}.hero .trust{font-size:13px;color:var(--ink-faint);margin-top:18px;display:flex;gap:10px;flex-wrap:wrap;align-items:center}.hero .trust .sep{color:var(--border-strong)}.steps{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:18px;gap:18px;counter-reset:step}@media (max-width:760px){.steps{grid-template-columns:1fr}}.step{position:relative;padding:4px 4px 4px 0}.step .step-n{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--terra-tint);color:var(--terra-deep);font-family:var(--font-display);font-style:italic;font-size:17px;font-weight:500;border:1px solid color-mix(in srgb,var(--terra) 30%,transparent);margin-bottom:14px}.step h3{font-family:var(--font-sans-ja);font-weight:600;font-size:18px;margin:0 0 6px;color:var(--ink)}.step p{margin:0;color:var(--ink-soft);font-size:14.5px}.step:not(:last-child):after{content:"";position:absolute;top:19px;right:-9px;width:18px;height:1px;background:var(--border-strong)}@media (max-width:760px){.step:not(:last-child):after{display:none}}.grid{display:grid;grid-gap:16px;gap:16px}.grid.cols-2{grid-template-columns:repeat(2,1fr)}@media (max-width:760px){.grid.cols-2{grid-template-columns:1fr}}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:22px 24px;transition:border-color .16s,transform .12s,box-shadow .16s}.card:hover{border-color:var(--border-strong);transform:translateY(-2px);box-shadow:0 10px 26px -18px rgba(44,38,32,.35)}.card .ic{width:38px;height:38px;border-radius:10px;display:grid;place-items:center;background:var(--bg-soft);color:var(--terra-deep);margin-bottom:14px}.card .ic svg{width:21px;height:21px;stroke-width:1.6}.card h3{margin:0 0 7px;font-size:16.5px;font-weight:700;color:var(--ink)}.card p{margin:0;color:var(--ink-soft);font-size:14px}.product-card{display:flex;gap:20px;align-items:center;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:24px 26px;transition:border-color .16s,transform .12s,box-shadow .16s}.product-card:hover{border-color:var(--terra);transform:translateY(-2px);box-shadow:0 12px 30px -20px rgba(0,103,192,.4)}.product-card img{width:60px;height:60px;border-radius:15px;flex:0 0 60px}.product-card h3{margin:0 0 5px;font-family:var(--font-sans-ja);font-weight:600;font-size:19px}.product-card p{margin:0;color:var(--ink-soft);font-size:14px}.tier{display:inline-flex;align-items:center;gap:6px;font-size:12px;font-weight:500;padding:3px 12px;border-radius:999px;border:1px solid var(--border-strong);color:var(--ink-soft);letter-spacing:.04em}.tier.free{color:var(--olive-deep);background:var(--olive-tint);border-color:color-mix(in srgb,var(--olive) 38%,transparent)}.tier.paid{color:var(--terra-deep);background:var(--terra-tint);border-color:color-mix(in srgb,var(--terra) 38%,transparent)}.pricing{display:grid;grid-template-columns:repeat(3,1fr);grid-gap:18px;gap:18px}@media (max-width:980px){.pricing{grid-template-columns:1fr;max-width:460px;margin-inline:auto}}.plan{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:26px;position:relative}.plan.featured{border-color:color-mix(in srgb,var(--terra) 55%,transparent);box-shadow:0 14px 36px -24px rgba(0,103,192,.45)}.plan.featured:before{content:"おすすめ";position:absolute;top:-11px;left:24px;background:var(--terra);color:#fff;font-size:11px;font-weight:500;letter-spacing:.08em;padding:3px 12px;border-radius:999px}.plan h3{margin:0 0 4px;font-family:var(--font-sans-ja);font-weight:600;font-size:19px}.plan .price{font-family:var(--font-display);font-size:27px;font-weight:500;margin:8px 0 16px;color:var(--ink)}.plan ul{margin:0;padding-left:0;list-style:none}.plan ul li{margin:9px 0;padding-left:24px;position:relative;color:var(--ink-soft);font-size:14px}.plan ul li:before{content:"";position:absolute;left:2px;top:9px;width:11px;height:6px;border-left:1.6px solid var(--terra);border-bottom:1.6px solid var(--terra);transform:rotate(-45deg)}.note{font-size:13px;color:var(--ink-faint);line-height:1.7}.note code{font-size:12.5px;padding:1px 6px}.lead code,.note code{font-family:ui-monospace,SFMono-Regular,Menlo,monospace;background:var(--bg-soft);border-radius:5px;color:var(--terra-deep)}.lead code{font-size:.9em;padding:1px 7px}.cta-band{text-align:center;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:52px 24px}.cta-band h2{margin:0 0 6px}.cta-band .lead{margin:0 auto 4px}.cta-band .btn-row{justify-content:center}.site-foot{border-top:1px solid var(--border);padding:40px 0;margin-top:24px}.site-foot .wrap{display:flex;flex-wrap:wrap;gap:18px;align-items:flex-end;justify-content:flex-end}.foot-tag{display:block;font-family:var(--font-sans-ja);font-weight:600;font-size:17px;color:var(--ink)}.foot-en{display:block;font-family:var(--font-display);font-style:italic;margin-top:2px}.foot-en,.foot-meta{font-size:13px;color:var(--ink-faint)}.foot-meta{display:flex;flex-direction:column;gap:4px;text-align:right}@media (prefers-reduced-motion:no-preference){.reveal{opacity:0;transform:translateY(14px);animation:reveal .7s cubic-bezier(.2,.7,.3,1) forwards}.reveal.d1{animation-delay:.06s}.reveal.d2{animation-delay:.14s}.reveal.d3{animation-delay:.22s}.reveal.d4{animation-delay:.3s}@keyframes reveal{to{opacity:1;transform:none}}}.shotframe{border-radius:14px;overflow:hidden;border:1px solid var(--border);background:var(--surface);box-shadow:0 26px 54px -32px rgba(44,38,32,.55)}.shotframe .chrome{height:34px;display:flex;align-items:center;gap:7px;padding:0 14px;background:var(--bg-soft);border-bottom:1px solid var(--border)}.shotframe .chrome i{width:10px;height:10px;border-radius:50%;background:var(--border-strong);display:inline-block}.shotframe .chrome .addr{margin-left:10px;font-size:11px;color:var(--ink-faint);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;letter-spacing:.02em}.shotframe img{display:block;width:100%;height:auto}.shot-hero{max-width:900px;margin:0 auto}.shot-figure{margin:28px 0 0}.shot-figure figcaption{margin-top:12px;font-size:13px;color:var(--ink-faint);text-align:center}.hero-visual .shotframe{transform:rotate(-2.2deg);transition:transform .35s cubic-bezier(.2,.7,.3,1),box-shadow .35s ease;box-shadow:0 36px 66px -30px rgba(44,38,32,.6),0 12px 26px -16px rgba(0,103,192,.32)}.hero-visual .shotframe:hover{transform:rotate(0deg) translateY(-4px)}.version{font-size:13px;color:var(--ink-soft);margin:0 0 12px;font-weight:500}.version b{color:var(--terra-deep);font-weight:700}.btn .winicon{display:inline-flex}.btn .winicon svg{width:16px;height:16px}.badges-band{padding:4px 0}.badge-strip{display:flex;flex-wrap:wrap;gap:12px 22px;justify-content:center;padding:20px 0;border-top:1px solid var(--border);border-bottom:1px solid var(--border)}.badge-chip{display:inline-flex;align-items:center;gap:8px;font-size:13px;color:var(--ink-soft);font-weight:500}.badge-chip svg{width:18px;height:18px;stroke-width:1.7;color:var(--terra-deep)}.legal{display:grid;grid-template-columns:1fr 1fr;grid-gap:32px;gap:32px;margin-top:28px;padding-top:26px;border-top:1px solid var(--border)}@media (max-width:760px){.legal{grid-template-columns:1fr;gap:24px}}.legal-col h3{font-family:var(--font-sans-ja);font-weight:600;font-size:15px;margin:0 0 12px;color:var(--ink)}.legal-col ul{margin:0;padding-left:18px}.legal-col li{font-size:12.5px;line-height:1.8;color:var(--ink-soft);margin:6px 0}.site-head nav .head-cta{color:var(--terra-deep);font-weight:700}.site-head nav .head-cta.soon{color:var(--ink-faint);font-weight:500;cursor:default}.download-page{max-width:760px}.download-page>.lead{margin-bottom:30px}.notice{background:var(--terra-tint);border:1px solid color-mix(in srgb,var(--terra) 35%,transparent);border-radius:var(--radius);padding:20px 24px;margin:0 0 26px}.notice h2{font-size:16px;margin:0 0 10px;color:var(--terra-deep)}.notice p{margin:0;font-size:14px;line-height:1.9;color:var(--ink-soft)}.legal-block{margin:0 0 26px}.legal-block h2{font-size:18px;margin:0 0 12px}.legal-block ul{margin:0;padding-left:20px}.legal-block li{font-size:13.5px;line-height:1.9;color:var(--ink-soft);margin:7px 0}.consent{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:26px 24px 22px;margin:4px 0 26px}.consent-text{font-size:14px;line-height:1.9;color:var(--ink);margin:0 0 20px}.consent .btn-row{margin-top:0;justify-content:center}.back-link{margin:8px 0 0}.back-link a{color:var(--terra-deep);font-size:14px}.back-link a:hover{text-decoration:underline}.contact-page{max-width:640px}.contact-form{gap:18px;margin-top:28px}.contact-form,.field{display:flex;flex-direction:column}.field{gap:7px}.field span{font-size:14px;font-weight:500;color:var(--ink)}.field input,.field textarea{font-family:inherit;font-size:15px;color:var(--ink);background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:11px 13px;transition:border-color .15s,box-shadow .15s}.field input:focus,.field textarea:focus{outline:none;border-color:var(--terra);box-shadow:0 0 0 3px var(--terra-tint)}.field textarea{resize:vertical}.hp{position:absolute;left:-9999px;width:1px;height:1px;overflow:hidden}.form-error{color:#c0392b;font-size:14px;margin:0}.form-done{margin-top:28px;padding:22px 24px;border-radius:var(--radius);background:var(--olive-tint);border:1px solid color-mix(in srgb,var(--olive) 38%,transparent);color:var(--olive-deep);font-size:15px;line-height:1.8}.carousel{position:relative}.car-arrow{position:absolute;top:50%;transform:translateY(-50%);z-index:2;width:40px;height:40px;border-radius:50%;border:1px solid var(--border);background:var(--surface);color:var(--ink);font-size:22px;line-height:1;display:grid;place-items:center;cursor:pointer;box-shadow:0 6px 16px -8px rgba(27,32,39,.35);transition:background .15s,color .15s,border-color .15s}.car-arrow:hover{background:var(--terra);color:#fff;border-color:var(--terra)}.car-prev{left:-16px}.car-next{right:-16px}@media (max-width:760px){.car-prev{left:6px}.car-next{right:6px}}.car-dots{display:flex;gap:9px;justify-content:center;margin-top:16px}.car-dot{width:8px;height:8px;border-radius:50%;border:none;padding:0;background:var(--border-strong);cursor:pointer;transition:background .15s,transform .15s}.car-dot.on{background:var(--terra);transform:scale(1.35)}.hero-top{padding-bottom:36px}.brand-hero{font-size:clamp(44px,8vw,80px);letter-spacing:-.02em;line-height:1.08;margin:14px 0 18px}