:root{--navy:#102333;--deep:#0b1927;--blue:#1767db;--cyan:#57d4e2;--ink:#162b3c;--muted:#536777;--line:#dce4eb;--soft:#f3f7fa;--white:#fff}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;color:var(--ink);background:var(--white);font-family:system-ui,-apple-system,"Segoe UI","Noto Sans JP",sans-serif;font-size:16px;line-height:1.85}a{color:inherit;text-decoration:none}button,select{font:inherit}a,button,select{touch-action:manipulation}button{cursor:pointer}a:focus-visible,button:focus-visible,select:focus-visible{outline:3px solid var(--blue);outline-offset:5px}h1,h2,h3,p{margin:0}h1,h2,h3{line-height:1.5;letter-spacing:.015em}h1{font-size:clamp(2.25rem,4.4vw,3.65rem);font-weight:800;line-height:1.48}h2{font-size:clamp(1.65rem,2.8vw,2.4rem);font-weight:750}h3{font-size:1.2rem}p+p{margin-top:1rem}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}.skip{position:fixed;top:-100px;z-index:100;padding:12px;background:white}.skip:focus{top:0}.header{border-bottom:1px solid var(--line);background:white}.header-inner{max-width:1256px;margin:auto;padding:24px 40px;display:flex;align-items:center;gap:40px}.logo{display:inline-flex;align-items:center;font-size:1.75rem;line-height:1;font-weight:850;letter-spacing:-.075em;white-space:nowrap}.logo span{color:var(--blue)}.logo i{display:inline-block;width:7px;height:7px;margin:4px 0 0 10px;background:var(--cyan)}nav{display:flex;gap:28px;margin-left:auto;align-items:center}nav a{font-size:.875rem;font-weight:650;padding:8px 0;position:relative;white-space:nowrap}nav a[aria-current]{color:var(--blue)}nav a[aria-current]:after{content:"";position:absolute;bottom:0;left:0;width:100%;height:2px;background:var(--blue)}nav a:hover{color:var(--blue)}.header-download{font-size:.875rem;font-weight:700;border:1px solid var(--line);padding:8px 18px;border-radius:4px;white-space:nowrap}.menu-button{display:none}main{max-width:1256px;padding:0 40px;margin:auto}section{padding:70px 0;border-bottom:1px solid var(--line)}.hero{display:grid;grid-template-columns:1.15fr 1fr;gap:52px;align-items:center;padding:76px 0 70px}.eyebrow{font-size:.8125rem;letter-spacing:.12em;line-height:1.6;font-weight:750;color:var(--blue);margin-bottom:20px}.hero h1 span{color:var(--blue)}.lead{font-size:1.125rem;color:var(--muted);margin-top:25px;line-height:1.95}.actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:34px}.button{display:inline-flex;align-items:center;justify-content:center;border:1px solid transparent;border-radius:4px;padding:13px 24px;font-weight:700;font-size:.9375rem;line-height:1.7;min-height:48px}.primary{background:var(--blue);color:white}.primary:hover{background:#1153b6}.ghost,.secondary{background:white;border-color:var(--line);color:var(--ink)}.ghost:hover,.secondary:hover{border-color:var(--blue);color:var(--blue)}.hero-note{font-size:.8125rem;margin-top:20px;color:var(--muted)}.brand-panel{background:var(--navy);color:white;padding:32px 34px;border-radius:6px;border-top:5px solid var(--cyan)}.panel-label{color:var(--cyan);font-size:.875rem;letter-spacing:.025em}.panel-title{font-size:1.75rem;font-weight:700;line-height:1.6;margin:24px 0}.panel-row{display:flex;align-items:center;gap:17px;padding:16px 0;border-top:1px solid #2f4354;line-height:1.6}.panel-row>span{font-size:.8125rem;color:var(--cyan);font-variant-numeric:tabular-nums}.panel-row strong{font-size:1rem;font-weight:600}.panel-row small{font-size:.8125rem;color:#a5b9cb;margin-left:auto}.panel-foot{font-size:.75rem;letter-spacing:.13em;color:#a5b9cb;border-top:1px solid #2f4354;padding-top:24px}.section-title{margin-bottom:32px}.section-title .eyebrow{margin-bottom:12px}.section-title p:not(.eyebrow){color:var(--muted);margin-top:12px}.cards{display:grid;gap:24px}.two{grid-template-columns:repeat(2,minmax(0,1fr))}.three{grid-template-columns:repeat(3,minmax(0,1fr))}.card{border:1px solid var(--line);border-radius:5px;padding:32px;display:flex;flex-direction:column;align-items:flex-start;min-width:0}.card .tag{margin-bottom:24px}.card h3{font-size:1.55rem}.card h2{font-size:1.4rem}.card p{margin-top:18px;color:var(--muted)}.text-link{font-weight:700;color:var(--blue);border-bottom:1px solid #b4cbea;margin-top:26px;padding:4px 0}.text-link:hover{border-color:var(--blue)}.tag{display:inline-block;line-height:1.6;font-size:.8125rem;font-weight:750;color:var(--blue);background:#eef5ff;padding:5px 10px;letter-spacing:.015em}.mission{display:grid;grid-template-columns:1.15fr 1fr;gap:16px 52px}.mission>.eyebrow{grid-column:1/-1;margin:0 0 10px}.mission>div{color:var(--muted)}.pagehead{padding:68px 0 50px;border-bottom:1px solid var(--line);max-width:100%}.pagehead .lead{max-width:750px}.product-heading{display:flex;gap:32px;align-items:center;justify-content:space-between}.product-heading h2{margin:20px 0 10px;font-size:2rem}.muted{color:var(--muted);font-size:1.4rem}.wide-copy{max-width:830px;color:var(--muted);margin-top:30px}.features{display:grid;grid-template-columns:1fr 1fr;gap:0 40px;margin-top:28px}.feature{padding:30px 0;border-bottom:1px solid var(--line)}.feature h3{border-left:3px solid var(--cyan);padding-left:14px}.feature ul{padding-left:22px;margin:20px 0 0;color:var(--muted)}.pro-panel{background:var(--navy);color:white;margin-top:64px;padding:40px;display:grid;grid-template-columns:1fr 1fr;gap:50px;border-radius:5px}.pro-panel .eyebrow{color:var(--cyan)}.pro-panel p:not(.eyebrow){margin-top:20px;color:#c1d1dd}.pro-panel ul{align-self:center;margin:0;padding-left:20px}.pro-panel li{padding:12px 0}.small{font-size:.8125rem}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;text-align:left;min-width:580px;font-size:.9375rem}th,td{padding:20px;border-bottom:1px solid var(--line);vertical-align:top}thead th{background:var(--soft);font-weight:750}tbody th{width:25%;font-weight:650}td{color:var(--muted);width:37.5%}.download-card{display:grid;grid-template-columns:1.3fr 1fr;gap:56px}.download-card h2{margin:24px 0;font-size:1.85rem}.download-card>div>p{color:var(--muted)}.download-card .button{margin-top:26px}.download-card aside{background:var(--soft);padding:30px;border:1px solid var(--line);border-radius:5px}.download-card aside .eyebrow{margin-bottom:12px}.download-card label{display:block;margin:20px 0 8px;font-size:.875rem;font-weight:650}select{width:100%;border:1px solid #b9c9d6;background:white;color:var(--ink);padding:12px;border-radius:4px;font-size:1rem}#release-info{margin:22px 0 0;color:var(--muted);font-size:.9375rem}#release-info strong{color:var(--ink)}#release-info p+p{margin-top:8px}#check-update{margin-top:20px}.steps{list-style:none;margin:0;padding:0;max-width:900px}.steps li{display:flex;gap:28px;padding:28px 0;border-top:1px solid var(--line)}.steps li>span{color:var(--blue);font-weight:700;font-size:1.4rem;line-height:1.5;font-variant-numeric:tabular-nums}.steps p{margin-top:10px;color:var(--muted)}.note{background:var(--soft);border-left:3px solid var(--blue);padding:20px 24px;margin-top:24px;color:var(--muted);font-size:.9375rem}.compact-callout{max-width:900px}.compact-callout p{margin-top:18px;color:var(--muted)}.compact-callout .eyebrow{color:var(--blue)}.pending{font-size:.875rem!important;color:var(--muted);padding-top:12px}.article-category{color:var(--blue);font-size:2.5rem;font-weight:800;line-height:1.2;padding:8px 0 36px;letter-spacing:-.02em}.article-card{border-top:3px solid var(--blue)}.support-flow{max-width:900px}.support-flow>.button{margin-top:30px}footer{margin-top:72px;background:var(--deep);color:white}.footer-inner{max-width:1256px;margin:auto;padding:50px 40px;display:flex;gap:50px;justify-content:space-between}.footer-inner .logo span{color:var(--cyan)}.footer-inner p{color:#bdcbd7;margin-top:20px}.footer-inner p.small{margin-top:8px}.footer-destinations{display:grid;grid-template-columns:1fr 1fr;gap:10px 36px;max-width:520px}.footer-destinations .pending{color:#bdcbd7;font-size:.8125rem!important;margin:0;padding:6px 0}.footer-link{font-size:.875rem;border-bottom:1px solid #405565;align-self:start}.footer-bottom{max-width:1176px;margin:auto;border-top:1px solid #2d4050;padding:20px 0;display:flex;justify-content:space-between;font-size:.75rem;color:#bdcbd7}
@media(max-width:1000px){.header-inner{gap:24px;padding:22px 28px}nav{gap:18px}.header-download{display:none}main{padding:0 28px}.hero{gap:30px}.brand-panel{padding:28px 24px}.three{gap:16px}.card{padding:24px}.footer-bottom{margin:0 28px}.download-card{gap:32px}}
@media(max-width:760px){.header-inner{padding:22px;flex-wrap:wrap;gap:0;justify-content:space-between}.logo{font-size:1.6rem}.menu-button{display:block;border:1px solid var(--line);border-radius:4px;background:white;padding:8px 12px;font-size:.875rem;min-height:44px}nav{display:none;width:100%;margin:20px 0 0;flex-wrap:wrap;gap:4px 24px}nav.open{display:flex}nav a{padding:12px 0}main{padding:0 22px}.hero{grid-template-columns:1fr;padding:42px 0;gap:36px}h1{font-size:clamp(1.95rem,7.3vw,2.75rem)}.lead{font-size:1rem;margin-top:20px}.hero .lead br{display:none}.hero-note{font-size:.8125rem}.brand-panel{padding:26px}.panel-title{font-size:1.5rem;margin:20px 0}.panel-row{padding:12px 0}.eyebrow{font-size:.75rem}.actions{margin-top:26px;gap:10px}.actions .button{padding:12px 18px}.panel-foot{padding-top:20px}.two,.three,.mission,.features,.pro-panel,.download-card{grid-template-columns:1fr}.cards{gap:18px}section{padding:42px 0}.section-title{margin-bottom:26px}.card{padding:26px}.card .tag{margin-bottom:18px}.mission{gap:18px}.mission>div{margin-top:4px}.pagehead{padding:42px 0 36px}.product-heading{flex-direction:column;align-items:flex-start;gap:20px}.product-heading h2{font-size:1.65rem}.features{gap:0}.feature{padding:26px 0}.pro-panel{margin-top:42px;padding:26px;gap:24px}.pro-panel ul{padding-left:20px}.download-card{gap:28px}.download-card h2{font-size:1.65rem}.download-card aside{padding:26px}.steps li{gap:18px;padding:24px 0}.steps h3{font-size:1.1rem}.footer-inner{padding:36px 22px;flex-direction:column;gap:28px}.footer-destinations{grid-template-columns:1fr}.footer-bottom{margin:0 22px;gap:16px;flex-direction:column;padding:20px 0}.article-category{padding-bottom:25px}footer{margin-top:42px}}
.hero-product{font-size:1.25rem;font-weight:750;margin-top:24px}.hero-product+.lead{margin-top:12px}.hero-note{font-size:.875rem}.panel-edition{font-size:1.1rem;font-weight:600;color:#c1d1dd}.product-grid{grid-template-columns:minmax(0,1.4fr) minmax(0,1fr)}.free-featured{border-top:4px solid var(--blue)}.pro-preview{background:var(--soft)}.card .product-subtitle{font-size:.875rem;margin-top:8px}.free-featured .actions{margin-top:24px;align-items:center}.free-featured .text-link{margin-top:0}.product-conditions{font-size:.875rem;color:var(--muted);margin-top:20px}.download-version{font-size:.875rem;border-left:3px solid var(--cyan);padding-left:14px}.requirements{padding-left:22px;margin:22px 0 0;color:var(--muted)}.article-category{font-size:1.8rem;padding-bottom:20px}.article-date{font-size:.8125rem;color:var(--muted);margin-bottom:12px}.article-card .text-link{margin-top:auto;padding-top:24px}.article-card p{margin-bottom:24px}
@media(max-width:760px){.product-grid{grid-template-columns:1fr}.hero-product{font-size:1.1rem}.panel-edition{font-size:1rem}.free-featured .actions{align-items:flex-start;flex-direction:column}.hero .actions .button{max-width:100%;font-size:.875rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.header-inner{gap:24px;flex-wrap:wrap}nav{gap:22px;flex-wrap:wrap}.header-aside{display:flex;align-items:center;gap:18px}.site-updated{display:flex;flex-direction:column;align-items:flex-end;line-height:1.6;color:var(--muted);white-space:nowrap}.site-updated span{font-size:.75rem}.site-updated time{font-size:.875rem;font-weight:650;font-variant-numeric:tabular-nums;color:var(--ink)}.updates-heading{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;margin-bottom:26px}.updates-heading .eyebrow{margin-bottom:12px}.updates-heading .text-link{margin-top:0;white-space:nowrap}.notice-preview-list{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}.notice-preview-list li{border-bottom:1px solid var(--line)}.notice-preview{display:grid;grid-template-columns:minmax(0,290px) minmax(0,1fr);align-items:center;gap:24px;padding:22px 0}.notice-preview:hover h3{color:var(--blue)}.notice-preview h3{font-size:1.0625rem}.notice-meta{display:flex;align-items:center;flex-wrap:wrap;gap:10px 16px;font-size:.875rem;color:var(--muted);font-variant-numeric:tabular-nums}.notice-meta .tag{font-size:.875rem}.notice-list{padding-top:0}.notice{padding:40px 0;scroll-margin-top:24px;max-width:960px}.notice+.notice{border-top:1px solid var(--line)}.notice h2{font-size:clamp(1.35rem,2.2vw,1.8rem);margin-top:20px}.notice-summary{margin-top:16px;color:var(--muted)}.notice-changes{padding-left:24px;margin:20px 0;color:var(--ink)}.notice-changes li+li{margin-top:8px}.notice-instructions{margin-top:24px;padding:20px 24px;background:var(--soft);border-left:3px solid var(--cyan)}.notice-instructions h3{font-size:1rem}.notice-instructions p{margin-top:8px;color:var(--muted)}.notice .notice-caution{font-size:.875rem;margin-top:18px;color:var(--muted)}.notice>.text-link{display:inline-block;margin-top:22px}.article-card .article-category{font-size:1.125rem;letter-spacing:0}.article-card h2{font-size:1.3rem}.article-date{font-size:.875rem}
@media(max-width:1000px){nav{gap:16px}.header-aside{gap:0}.notice-preview{grid-template-columns:minmax(0,270px) minmax(0,1fr)}}
@media(max-width:760px){.header-inner{gap:0}.header-inner>.logo{order:0}.menu-button{order:1;margin-left:auto}nav{order:3;margin-top:16px}.header-aside{order:2;width:100%;justify-content:flex-end;margin-top:12px}.site-updated{flex-direction:row;gap:10px;align-items:baseline;flex-wrap:wrap;justify-content:flex-end}.updates-heading{align-items:flex-start;flex-direction:column;gap:14px}.updates-heading .text-link{white-space:normal}.notice-preview{grid-template-columns:1fr;gap:10px;padding:20px 0}.notice-preview h3{font-size:1rem}.notice{padding:30px 0}.notice-instructions{padding:18px 20px}.notice h2{margin-top:16px}}
@media(max-width:380px){.site-updated{column-gap:6px}.site-updated span{font-size:.75rem}.site-updated time{font-size:.875rem}}
.updates-empty{padding:22px 24px;background:var(--soft);border-left:3px solid var(--cyan);color:var(--muted);font-size:1rem}.notice-list>.updates-empty{margin-top:32px}
.footer-privacy{grid-column:1}.privacy-head .privacy-date{margin-top:20px;font-size:.875rem;color:var(--muted)}.privacy-content{max-width:880px;overflow-wrap:anywhere}.privacy-content section{padding:36px 0}.privacy-content section h2{font-size:1.35rem;margin-bottom:18px}.privacy-content p{line-height:1.95}.privacy-content a{color:var(--blue);text-decoration:underline;text-underline-offset:.2em}.privacy-content a:hover{color:#1153b6}.privacy-content ul,.privacy-content ol{padding-left:1.5rem;margin:18px 0}.privacy-content li+li{margin-top:8px}.privacy-status{margin-top:32px;padding:24px;background:var(--soft);border-left:3px solid var(--cyan)}.privacy-status h2{font-size:1.2rem;margin-bottom:14px}.privacy-contact{margin:20px 0 0}.privacy-contact>div{display:flex;gap:20px;margin-top:10px}.privacy-contact dt{flex:0 0 88px;font-weight:650}.privacy-contact dd{margin:0;min-width:0}@media(max-width:760px){.privacy-content section{padding:30px 0}.privacy-content section h2{font-size:1.2rem}.privacy-status{padding:20px}.privacy-contact>div{display:block}.privacy-contact dd{margin-top:4px}}

.footer-legal{grid-column:1 / -1;display:flex;flex-wrap:wrap;align-items:baseline;gap:8px;min-width:0}.footer-legal .footer-link{white-space:nowrap}.footer-legal>span{color:#bdcbd7;font-size:.875rem}
.hero h1{font-size:clamp(1.95rem,3.6vw,3rem)}.hero-tagline{font-size:clamp(1.65rem,2.8vw,2.2rem);font-weight:800;line-height:1.5;letter-spacing:.015em;margin-top:18px}.hero-tagline span{color:var(--blue)}.hero-summary{font-size:1rem;color:var(--muted);margin-top:12px;line-height:1.9}.footer-official a{text-decoration:underline;text-underline-offset:.2em}.footer-official a:hover{color:var(--cyan)}
@media(max-width:760px){.hero .lead{margin-top:20px}.hero-summary br{display:none}}
.important-announcement{margin-top:32px;padding:28px 32px;background:var(--soft);border:1px solid var(--line);border-left:4px solid var(--blue);border-radius:5px;overflow-wrap:anywhere}.important-announcement h2{font-size:clamp(1.35rem,2.6vw,2rem);margin-top:16px}.important-announcement>p{margin-top:12px;color:var(--muted)}.important-announcement .notice-free-plan{font-weight:750;color:var(--ink)}.important-announcement .notice-caution{font-size:.875rem;color:var(--ink)}.important-announcement>.text-link{display:inline-block;margin-top:16px}.important-announcement+.hero{padding-top:50px}.service-status{display:flex;flex-wrap:wrap;gap:12px 24px;margin:20px 0 0;font-size:1rem;line-height:1.7}.service-status>div{border-left:3px solid var(--cyan);padding-left:12px;min-width:0}.service-status dt{font-size:.875rem;color:var(--muted);font-weight:650}.service-status dd{margin:4px 0 0;font-weight:750;color:var(--ink)}.service-status dd span{font-size:.875rem;font-weight:500}.card .service-status{margin-top:20px}.card .edition-motto{font-size:1.2rem;font-weight:750;color:var(--ink)}.edition-boundary{margin-top:24px;padding:20px 24px;background:var(--soft);border-left:3px solid var(--blue)}.current-features-heading,.pro-directions-heading{margin-top:32px}.current-features-heading{font-size:1.15rem}.pro-directions-heading{font-size:1.1rem;color:var(--cyan)}
@media(max-width:760px){.important-announcement{margin-top:24px;padding:24px 20px}.important-announcement+.hero{padding-top:36px}.service-status{gap:12px 18px}.edition-boundary{padding:18px 20px}}
.hero-voice-note{margin-top:16px;font-size:1rem;color:var(--muted)}.voice-priority-callout{margin-top:24px;padding:18px 20px;background:var(--soft);border-left:3px solid var(--blue)}.voice-priority-callout .voice-key{font-size:1.2rem;line-height:1.6;color:var(--ink);margin-top:0}.voice-priority-callout .voice-key-note{font-size:1rem;line-height:1.85;color:var(--muted);margin-top:10px}.card .voice-priority-callout{width:100%}.voice-feature{background:var(--soft);padding:30px 24px;border-top:3px solid var(--cyan)}.voice-feature .voice-priority-callout{padding:0;border:0}.panel-voice-priority{padding:18px 0 24px;border-top:1px solid #2f4354}.panel-voice-priority strong{display:block;color:var(--cyan);font-size:1.1rem;line-height:1.65}.panel-voice-priority p{margin-top:10px;color:#c1d1dd;font-size:1rem;line-height:1.8}