@charset "UTF-8";
:root{--ink:#123544;--blue:#006392;--sky:#e8f6fd;--line:#cce8f5;--red:#be1e2d;--yellow:#ffde17;--green:#3eb370;--max:1180px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;color:var(--ink);background:#fff;font-family:"BIZ UDPGothic","Yu Gothic",Meiryo,system-ui,sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-underline-offset:5px}button{font:inherit}img{display:block;max-width:100%;height:auto}button,a,summary{-webkit-tap-highlight-color:transparent}button:focus-visible,a:focus-visible,summary:focus-visible,video:focus-visible{outline:3px solid var(--red);outline-offset:6px}p{line-height:1.95}h1,h2,h3,p{margin-top:0}h1,h2,h3{text-wrap:balance}h2{font-size:clamp(28px,3.4vw,46px);line-height:1.55;letter-spacing:-.045em;margin-bottom:23px}h3{font-size:23px;line-height:1.6}section{scroll-margin-top:90px}.container{max-width:var(--max);margin:auto;padding:0 32px}.skip{position:fixed;top:-80px;left:20px;z-index:50;background:white;padding:15px}.skip:focus{top:10px}.site-header{height:94px;background:#fffefcf5;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:20}.header-inner{height:100%;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;flex-shrink:0}.brand img{height:56px;width:auto}.brand strong{display:block;font-size:22px;letter-spacing:.08em;line-height:1.2}.brand small{font-size:11px;letter-spacing:.14em}.nav{display:flex;align-items:center;gap:28px;font-size:13px;font-weight:700}.nav a{text-decoration:none}.nav a:hover{color:var(--blue)}.language{display:flex;gap:9px;border-left:1px solid var(--line);padding-left:23px;align-items:center}.language span{color:var(--blue);border-bottom:2px solid var(--blue);padding:5px 0}.nav .nav-cta{background:var(--blue);color:white;padding:13px 19px;border-radius:30px}.hero{overflow:hidden;position:relative;background:linear-gradient(110deg,#eef9ff 0%,#e6f5fd 70%,#d8f0fc 100%)}.hero:after{content:"";position:absolute;width:530px;height:530px;border:1px solid #fff;border-radius:50%;right:-100px;top:-180px;pointer-events:none}.hero-grid{display:grid;grid-template-columns:.95fr 1.25fr;align-items:center;gap:35px;padding-top:56px;padding-bottom:60px;position:relative;z-index:1}.eyebrow{font-size:11px;font-weight:800;letter-spacing:.18em;color:var(--blue);display:flex;align-items:center;gap:11px;margin:0 0 22px}.eyebrow:before{content:"";height:9px;width:9px;background:var(--red);border-radius:50%}.hero h1{font-size:clamp(39px,4.2vw,50px);font-weight:900;line-height:1.46;letter-spacing:-.07em;margin:0 0 24px}.hero h1 em{font-style:normal;color:var(--blue);position:relative;white-space:nowrap}.hero h1 em:after{content:"";position:absolute;left:0;bottom:-3px;width:100%;height:5px;background:var(--yellow);border-radius:50%}.hero-copy{font-size:16px;max-width:470px;margin-bottom:27px}.app-id{display:flex;align-items:center;gap:16px;margin:0 0 14px}.app-id img{width:64px;height:64px;border-radius:16px;flex-shrink:0}.app-id p{font-size:clamp(22px,2.4vw,30px);font-weight:700;letter-spacing:.04em;color:var(--ink);margin:0;line-height:1.4;min-width:0;word-break:keep-all;overflow-wrap:anywhere}.actions{display:flex;align-items:center;gap:20px;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;gap:20px;padding:18px 24px;border-radius:40px;font-weight:700;text-decoration:none;background:var(--blue);color:white;border:0;font-size:14px;box-shadow:0 5px 0 #00496c;transition:transform .2s}.button:hover{transform:translateY(-2px)}.text-link{font-size:13px;font-weight:bold}.appstore-badge{display:inline-flex;line-height:0}.appstore-badge img{height:72px;width:auto;max-width:none;flex-shrink:0}.closing .appstore-badge{margin:0 auto}.small-note{font-size:11px;margin:19px 0 0;color:#456475}.hero-art{position:relative;padding:20px 0}.device{background:#fff;border:8px solid #244552;border-radius:24px;overflow:hidden;box-shadow:12px 20px 0 #a6d9ee70,0 30px 50px #22668a20;transform:rotate(-3deg)}.device img{width:100%}.sticker{position:absolute;padding:14px 21px;background:var(--yellow);color:#253439;box-shadow:3px 4px 0 #153c5115;font-weight:800;font-size:14px;transform:rotate(7deg);right:-17px;top:-9px;border-radius:5px;z-index:2}.sticker-bottom{top:auto;bottom:-12px;right:18px;transform:rotate(3deg);background:white;border:2px solid var(--blue);color:var(--blue)}.shape{position:absolute;pointer-events:none}.circle{width:91px;height:91px;background:var(--red);border-radius:50%;left:-40px;bottom:-10px}.triangle{width:0;height:0;border-left:40px solid transparent;border-right:40px solid transparent;border-bottom:72px solid var(--yellow);top:-66px;left:80px;transform:rotate(-20deg)}.square{width:93px;height:93px;background:var(--blue);right:-30px;top:140px;transform:rotate(12deg);border-radius:6px;z-index:-1}.mini-label{font-size:10px;font-weight:800;letter-spacing:.16em;text-align:center;margin:32px 0 0}.promise-strip{background:white;border-bottom:1px solid var(--line)}.promises{display:flex;justify-content:center;gap:55px;padding:23px 0;font-size:12px;font-weight:700}.promises span:before{content:"✓";color:var(--green);margin-right:12px}.section{padding:68px 0}.section-intro{text-align:center;max-width:720px;margin:0 auto 34px}.section-intro .eyebrow{justify-content:center}.section-intro p{font-size:15px;color:#536976}.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:25px}.step{position:relative}.step-visual{background:var(--sky);border-radius:16px;overflow:hidden;border:1px solid var(--line)}.step-visual img{width:100%;transition:transform .4s}.step:hover .step-visual img{transform:scale(1.03)}.number{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;color:white;background:var(--blue);border-radius:50%;font-size:16px;margin-right:11px}.step:nth-child(2) .number{background:var(--red)}.step:nth-child(3) .number{background:#3a7759}.step h3{font-size:21px;margin:25px 0 10px}.step p{font-size:14px;color:#536976}.movie-section{background:#eaf7fc;position:relative}.movie-layout{display:grid;grid-template-columns:.65fr 1.35fr;gap:56px;align-items:start}.movie-layout h2{font-size:36px}.movie-controls{display:flex;gap:10px;margin:25px 0 17px;flex-wrap:wrap}.pill{padding:11px 15px;border:1px solid #8ab9ce;border-radius:30px;background:transparent;color:var(--blue);font-size:12px;font-weight:700;cursor:pointer}.pill[aria-pressed="true"]{background:var(--blue);color:white;border-color:var(--blue)}video{display:block;width:100%;background:#112f40;border-radius:18px;aspect-ratio:16/9;box-shadow:0 12px 28px #163e4812}.video-note{font-size:12px;color:#536976;margin:16px 0}.chapters{display:flex;gap:8px;flex-wrap:wrap}.chapters button{background:white;border:1px solid var(--line);border-radius:7px;color:var(--ink);font-size:11px;padding:10px 13px;cursor:pointer}.chapters button:hover{border-color:var(--blue)}.feature{display:grid;grid-template-columns:1.1fr 1fr;gap:75px;align-items:center;padding:36px 0}.feature.reverse .feature-image{order:2}.feature-image{position:relative;background:var(--sky);border-radius:24px;padding:27px;border:1px solid var(--line)}.feature-image img{border-radius:9px;box-shadow:0 8px 20px #233e4a15}.feature-image .stamp{position:absolute;top:-22px;left:20px;font-size:58px;line-height:1;color:var(--blue);font-weight:800;font-family:Georgia,serif}.feature:nth-child(2) .stamp{color:var(--red)}.feature:nth-child(3) .stamp{color:#3a7759}.feature h3{font-size:clamp(25px,2.9vw,35px);letter-spacing:-.04em;margin-bottom:22px}.feature p{font-size:14px;color:#536976}.tags{display:flex;gap:8px;flex-wrap:wrap;margin-top:22px}.tags span{padding:7px 12px;background:#f2f7f9;border-radius:6px;font-size:11px;font-weight:bold}.output-section{background:#fffbed;border-top:1px solid #f2e8b9;border-bottom:1px solid #f2e8b9}.output-grid{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.output-grid img,.output-grid video{border-radius:16px;border:1px solid #e5dfc7;width:100%;display:block}.output-options{display:grid;grid-template-columns:1fr 1fr;gap:12px 16px;margin-top:26px}.output-item{border-bottom:1px solid #ddd7bd;padding:15px 0;font-size:18px;font-weight:700;display:flex;align-items:center;gap:14px}.output-icon{flex-shrink:0;display:flex;align-items:center;justify-content:center;width:44px;height:44px}.output-options small{display:block;font-size:11px;font-weight:400;color:#67756e;margin-top:6px}.steam{display:grid;grid-template-columns:1fr 1fr;gap:70px;align-items:center}.steam-board{border:2px solid var(--line);border-radius:22px;padding:35px;background:radial-gradient(#bedbe7 1px,transparent 1px);background-size:20px 20px}.steam-explain{font-size:13px;color:#536976;line-height:1.9;margin:20px 4px 4px;padding-top:20px;border-top:1px dashed var(--line)}.steam-row{display:flex;align-items:center;gap:20px;background:white;margin:9px 0;padding:9px 16px;border-radius:9px}.steam-icon{margin-left:auto;flex-shrink:0;display:flex;align-items:center;justify-content:center;width:40px;height:40px;border:2px solid;box-sizing:border-box}.steam-row b{font-size:33px;line-height:1.2;width:35px;color:var(--blue)}.steam-row:nth-child(2) b{color:var(--red)}.steam-row:nth-child(3) b{color:#3a7759}.steam-row:nth-child(4) b{color:#8b6610}.steam-row small{display:block;font-size:11px;color:#536976;margin-top:4px}.steam-row strong{font-size:14px}.letter{background:#eff8fc;padding:42px 50px;border-radius:25px;margin-top:52px;position:relative}.letter h3{font-size:27px}.letter p{max-width:900px;font-size:15px}.signature{text-align:right;margin-bottom:0;font-weight:bold;color:var(--blue)}.parents{padding:34px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.parent-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr 1fr;align-items:center;gap:25px}.parent-grid h3{font-size:20px;margin:0}.parent-grid p{font-size:12px;margin:0}.parent-grid strong{display:block;font-size:14px;margin-bottom:6px}.pricing{background:#f6fbfe}.price-grid{display:grid;grid-template-columns:1fr 1fr;max-width:820px;margin:auto;gap:25px}.price-card{background:white;border:1px solid var(--line);border-radius:20px;padding:34px;position:relative}.price-card.full{border:2px solid var(--blue)}.price-card h3{margin-bottom:12px;font-size:20px}.price{font-weight:800;font-size:42px;letter-spacing:-.04em;margin-bottom:7px}.price small{font-size:13px;font-weight:400;letter-spacing:0}.price-card ul{list-style:none;padding:0;line-height:2.4;font-size:14px;margin:23px 0 0}.price-card li:before{content:"✓";color:var(--blue);margin-right:10px}.price-card .eyebrow{margin-bottom:15px}.pricing-note{max-width:820px;margin:20px auto 0;font-size:11px;color:#536976;line-height:1.8}.faq-wrap{max-width:850px;margin:auto}details{border-bottom:1px solid var(--line);padding:22px 0}summary{cursor:pointer;list-style:none;font-size:16px;font-weight:bold;display:flex;justify-content:space-between;gap:20px;line-height:1.7}summary::-webkit-details-marker{display:none}summary:after{content:"+";color:var(--blue);font-size:25px;flex-shrink:0;line-height:1}details[open] summary:after{content:"−"}details p{font-size:14px;color:#536976;margin:18px 32px 0 0}details p+p{margin-top:12px}details ul,details ol{font-size:14px;color:#536976;margin:18px 32px 0 0;padding-left:22px;line-height:1.9}details table{width:100%;border-collapse:collapse;margin:18px 32px 0 0;font-size:14px}details th,details td{border-bottom:1px solid var(--line);padding:9px 10px;text-align:left;vertical-align:top}details th{font-weight:600;width:54%}.faq-footer{text-align:center;margin-top:32px;font-size:14px}.closing{background:var(--blue);color:white;text-align:center;padding:50px 24px;position:relative;overflow:hidden}.closing h2{font-size:clamp(28px,3.8vw,45px)}.closing p{font-size:14px}.closing .button{background:white;color:var(--blue);box-shadow:none}.closing .small-note{color:#d2eaf5}.closing img{width:70px;border-radius:18px;margin:0 auto 20px}.closing .appstore-badge img{width:auto;height:86px;border-radius:0;margin:0}.footer{padding:40px 0}.footer-top{display:flex;justify-content:space-between;gap:30px;align-items:center}.footer-links{display:flex;gap:25px;flex-wrap:wrap;font-size:12px}.footer-bottom{display:flex;justify-content:space-between;margin-top:32px;border-top:1px solid var(--line);padding-top:22px;font-size:10px;color:#607680}.color-line{height:6px;background:linear-gradient(to right,var(--red) 0 25%,var(--yellow) 25% 50%,var(--blue) 50% 75%,var(--green) 75%)}
@media(min-width:1400px){.hero-grid{padding-top:96px;padding-bottom:100px}}
@media(max-width:1000px){.nav{gap:17px}.nav .section-nav{display:none}.hero-grid{grid-template-columns:1fr 1.1fr;gap:25px}.hero h1{font-size:42px}.sticker{right:0;font-size:12px}.feature{gap:40px}.movie-layout{gap:35px}.steam{gap:35px}.promises{gap:30px}.parent-grid{grid-template-columns:1fr 1fr}.output-grid{gap:35px}}
@media(max-width:700px){html{scroll-padding-top:80px}.container{padding:0 22px}.site-header{height:80px}.brand img{height:48px}.brand strong{font-size:18px}.brand small{font-size:9px}.nav{gap:12px}.nav .nav-cta{display:none}.language{padding-left:12px;font-size:12px}.hero-grid{grid-template-columns:1fr;padding-top:44px;padding-bottom:45px;gap:45px}.hero h1{font-size:43px;line-height:1.45}.hero-copy{font-size:14px}.hero-art{margin:0 10px}.hero-art .triangle{top:-24px}.hero-art .sticker{top:0}.promises{gap:10px 23px;flex-wrap:wrap;padding:21px 0;font-size:10px}.section{padding:65px 0}.section-intro{margin-bottom:32px}.section-intro p{font-size:14px}.steps{grid-template-columns:1fr;gap:32px}.step h3{margin-top:18px}.step p{margin-bottom:0}.movie-layout,.feature,.steam,.output-grid{grid-template-columns:1fr;gap:28px}.movie-layout h2{font-size:30px}.feature{padding:40px 0;gap:30px}.feature.reverse .feature-image{order:0}.feature-image{padding:19px}.feature-image .stamp{font-size:46px;top:-17px}.feature h3{font-size:27px}.feature p{margin-bottom:0}.output-options{gap:0 16px}.letter{padding:30px 24px;margin-top:45px}.letter h3{font-size:23px}.letter p{font-size:14px}.steam-board{padding:20px}.price-grid{grid-template-columns:1fr}.price-card{padding:28px}.parent-grid{gap:25px}.parent-grid h3{font-size:18px}.parent-grid strong{font-size:12px}.parent-grid p{font-size:11px}.footer-top{align-items:start;flex-direction:column}.footer-links{gap:19px}.footer-bottom{flex-direction:column;gap:12px}.closing{padding:55px 22px}summary{font-size:14px}.eyebrow{font-size:10px}.button{font-size:13px;padding:17px 22px}.hero .actions{gap:23px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{transition:none!important;animation:none!important}}
/* Keep the lower sticker compact at phone widths. */
.hero-art .mini-label{visibility:hidden}
@media(max-width:700px){.hero-art .sticker-bottom{top:auto}}
@media(max-width:360px){.hero h1{font-size:36px}.brand strong{font-size:16px}.brand img{height:40px}.header-inner{gap:10px}.language{padding-left:9px}}
.section-intro h2 span{display:inline-block}
/* Hero motion retains the existing device frame and static poster. */
.device{position:relative}
.device .hero-video{width:100%;height:auto;aspect-ratio:1080/750;border-radius:0;box-shadow:none;object-fit:cover;background:var(--sky)}
.hero-toggle{position:absolute;right:12px;bottom:12px;padding:10px 14px;border:1px solid #ffffff99;border-radius:24px;background:#123544ed;color:white;font-size:11px;font-weight:700;cursor:pointer;min-height:40px}
.hero-toggle[hidden]{display:none}