:root{--ink:#102235;--muted:#566678;--blue:#1769aa;--blue2:#0d4f84;--sky:#eaf5ff;--line:#d9e3ec;--paper:#fff;--soft:#f5f8fb;--yellow:#ffd76a}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);font-family:"Yu Gothic UI","Noto Sans JP",system-ui,sans-serif;background:var(--paper);font-size:16px;line-height:1.75}a{color:var(--blue);text-decoration-thickness:1px;text-underline-offset:3px}.site-header{height:78px;display:flex;align-items:center;justify-content:space-between;padding:0 max(24px,calc((100vw - 1180px)/2));border-bottom:1px solid var(--line);background:rgba(255,255,255,.96);position:sticky;top:0;z-index:10}.brand{display:flex;gap:12px;align-items:center;color:var(--ink);text-decoration:none}.brand img{width:42px;height:42px}.brand span{display:flex;flex-direction:column;line-height:1.25}.brand small{font-size:.74rem;color:var(--muted);letter-spacing:.08em}.site-header nav{display:flex;gap:28px}.site-header nav a{color:var(--ink);text-decoration:none;font-weight:600}.hero{min-height:650px;background:linear-gradient(125deg,#f8fbff 0 55%,#e5f3ff 55%);display:grid;grid-template-columns:.9fr 1.1fr;gap:58px;align-items:center;padding:72px max(24px,calc((100vw - 1180px)/2)) 84px;overflow:hidden}.eyebrow{font-weight:800;color:var(--blue);font-size:.82rem;letter-spacing:.14em;text-transform:uppercase;margin:0 0 12px}.hero h1{font-size:clamp(3rem,6vw,5.6rem);line-height:1.03;letter-spacing:-.055em;margin:0}.hero h1 span{color:var(--blue)}.lead{font-size:1.2rem;color:#40566d;max-width:590px;margin:28px 0}.hero-actions{display:flex;gap:12px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:10px 22px;border-radius:8px;font-weight:800;text-decoration:none;border:1px solid var(--blue)}.primary{background:var(--blue);color:#fff;box-shadow:0 8px 22px #1769aa30}.secondary{background:white;color:var(--blue)}.disabled{background:#e8edf2;color:#6d7885;border-color:#d2dae2;cursor:not-allowed}.hero-notes{display:flex;gap:20px;list-style:none;padding:0;margin:24px 0 0;color:var(--muted);font-size:.9rem}.hero-notes li:before{content:"✓";color:var(--blue);font-weight:900;margin-right:6px}.product-shot{background:#eef4f9;border:1px solid #bdd2e4;border-radius:12px;box-shadow:0 30px 70px #234b6b2b;transform:rotate(1deg);overflow:hidden}.product-shot img{display:block;width:100%;height:auto}.shot-bar{height:38px;background:#edf2f6;display:flex;align-items:center;gap:7px;padding:0 12px;border-bottom:1px solid #d3dce4}.shot-bar span{width:10px;height:10px;border-radius:50%;background:#aebcca}.shot-bar b{margin-left:8px;font-size:.75rem;color:#53687a}.promise{display:grid;grid-template-columns:repeat(3,1fr);background:var(--ink);color:white;padding:23px max(24px,calc((100vw - 1180px)/2));gap:24px}.promise p{margin:0;text-align:center;font-weight:800}.section{max-width:1180px;margin:auto;padding:100px 24px}.section-heading{max-width:760px;margin-bottom:42px}.section-heading h2,.requirements h2,.download h2{font-size:clamp(2rem,4vw,3.3rem);line-height:1.2;letter-spacing:-.03em;margin:0 0 18px}.section-heading>p:last-child{color:var(--muted);font-size:1.08rem}.feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.feature-grid article{border:1px solid var(--line);padding:30px;border-radius:10px;background:linear-gradient(145deg,#fff,#f8fbfe)}.feature-grid h3{font-size:1.3rem;margin:10px 0 8px}.feature-grid p{color:var(--muted);margin:0}.number{font-family:ui-monospace,monospace;color:var(--blue);font-weight:900}.compare{max-width:none;background:var(--soft);padding-left:max(24px,calc((100vw - 1180px)/2));padding-right:max(24px,calc((100vw - 1180px)/2))}.compare-table{overflow:auto;border:1px solid var(--line);border-radius:10px;background:white}table{width:100%;border-collapse:collapse}th,td{padding:17px 20px;border-bottom:1px solid var(--line);text-align:center}th:first-child,td:first-child{text-align:left}thead{background:#edf5fb}.pricing{max-width:1228px}.price-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.price-card{border:1px solid var(--line);border-radius:12px;padding:26px;background:white;display:flex;flex-direction:column;min-height:280px}.price-card.featured{border:2px solid var(--blue);box-shadow:0 10px 30px #1769aa18}.plan{font-weight:900;margin:0}.price{margin:12px 0 6px}.price strong{font-size:2.3rem;letter-spacing:-.04em}.price-card>p:nth-child(3){color:var(--muted);min-height:56px}.price-card .button{margin-top:auto}.purchase-note{margin-top:28px;background:#fff8df;border-left:5px solid var(--yellow);padding:22px 24px}.purchase-note p{margin:6px 0}.requirements{background:var(--ink);color:white;max-width:none;padding-left:max(24px,calc((100vw - 1180px)/2));padding-right:max(24px,calc((100vw - 1180px)/2));display:grid;grid-template-columns:1fr 1fr;gap:70px}.requirements .eyebrow{color:#85c8ff}.requirements dl{margin:0}.requirements dl div{display:flex;justify-content:space-between;border-bottom:1px solid #ffffff24;padding:13px 0}.requirements dd{margin:0}.requirements .muted{grid-column:1/-1;color:#b9c9d7}.download{display:grid;grid-template-columns:90px 1fr auto;align-items:center;gap:26px}.download img{width:90px}.download h2{font-size:2rem}.download p{margin:4px 0}.download .eyebrow{margin:0}footer{background:#071522;color:#c9d5df;padding:50px max(24px,calc((100vw - 1180px)/2));display:grid;grid-template-columns:1fr auto;gap:26px}footer b{font-size:1.2rem;color:white}footer p{margin:5px 0}footer a{color:#d8ebfb}footer nav{display:grid;gap:6px}footer small{grid-column:1/-1;border-top:1px solid #ffffff1f;padding-top:18px}.legal-shell{max-width:900px;margin:auto;padding:64px 24px 110px}.legal-shell h1{font-size:clamp(2rem,5vw,3.7rem);line-height:1.2}.legal-shell h2{margin-top:42px;padding-top:20px;border-top:1px solid var(--line)}.legal-shell h3{margin-top:28px}.legal-shell table{font-size:.95rem}.legal-shell th{width:27%;vertical-align:top}.legal-shell li{margin:7px 0}.back{display:inline-block;margin-bottom:24px}.support-card{border:1px solid var(--line);border-radius:12px;padding:28px;margin:22px 0;background:var(--soft)}@media(max-width:900px){.site-header nav{display:none}.hero{grid-template-columns:1fr;padding-top:54px}.product-shot{transform:none}.promise{grid-template-columns:1fr;gap:7px}.feature-grid,.price-grid,.requirements{grid-template-columns:1fr}.download{grid-template-columns:70px 1fr}.download img{width:70px}.download .button{grid-column:1/-1}.hero-notes{flex-direction:column;gap:3px}.requirements .muted{grid-column:auto}}@media(max-width:520px){.hero{min-height:auto}.hero h1{font-size:3.15rem}.hero-actions{flex-direction:column}.feature-grid{grid-template-columns:1fr}.section{padding:70px 18px}.price{font-size:.92rem}}