/* PreGuru / Air Swipe. Source screens stay unaltered; the gesture is an illustrative demo. */
:root{--blue:#008ace;--blue-d:#006da5;--navy:#101a28;--ink:#18222f;--mut:#596676;--line:#dfe5eb;--soft:#f3f5f7;--radius:20px}
html{scroll-padding-top:90px}body{overflow-wrap:break-word}.wrap{max-width:1240px;padding-inline:40px}
[hidden]{display:none!important}.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}
button,a,input,summary{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,[tabindex]:focus-visible{outline:3px solid #009fe5;outline-offset:5px}
.skip-link{position:fixed;z-index:100;left:20px;top:-80px;background:white;color:#101a28;padding:12px 22px;border-radius:8px}.skip-link:focus{top:12px}
header{background:rgba(250,251,252,.94)}.nav{height:76px;gap:26px}.brand img{box-shadow:none}.primary-nav{display:flex;gap:28px}.nav a.lnk{font-size:13px}.langsw{background:#edf1f5}.langsw button{min-height:32px}.btn{background:#008ace;box-shadow:none;border-radius:9px;font-size:14px}.btn:hover{background:#007dbb;box-shadow:none}.btn.lg{border-radius:9px;padding:15px 23px}.btn.nav-cta{border-radius:8px}
.stage-hero{background:#080b10;color:#f5f7fa;overflow:hidden}.hero-layout{display:grid;grid-template-columns:1fr 1.05fr;gap:44px;align-items:center;padding-top:88px;padding-bottom:70px;min-height:690px}.overline{font-size:10px;font-weight:650;letter-spacing:.19em;line-height:1.7;color:var(--blue-d);margin-bottom:22px}.stage-hero .overline{color:#72caff;font-size:10px}.hero-copy h1{font-size:clamp(38px,4.2vw,58px);font-weight:700;line-height:1.35;letter-spacing:-.055em;margin:0 0 25px}.blue-word{color:#68c8ff;display:block}.hero-deck{font-size:19px;font-weight:600;letter-spacing:-.035em;margin-bottom:18px}.hero-body{color:#aab7c7;font-size:14px;line-height:2;max-width:450px}.hero-actions{display:flex;align-items:center;gap:23px;flex-wrap:wrap;margin-top:30px}.text-link{display:inline-flex;align-items:center;gap:10px;font-size:13px;font-weight:600;color:var(--blue-d)}.text-link svg{width:16px;height:16px}.stage-hero .text-link{color:#d3e7f3}.availability{font-size:10px;color:#a0acba;margin-top:21px;letter-spacing:.015em}
.hero-bottom{display:flex;justify-content:space-between;gap:20px;align-items:center;border-top:1px solid #242b34;padding-top:21px;padding-bottom:23px}.hero-bottom>span{font-size:10px;letter-spacing:.18em;color:#8090a2}.hero-bottom a{display:flex;gap:16px;align-items:center;font-size:11px;color:#b3c0cf}.hero-bottom svg{width:15px;height:15px}
.swipe-demo{min-width:0;scroll-margin-top:105px}.demo-top{display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:10px;letter-spacing:.14em;color:#b8c4d3;padding-bottom:18px}.demo-label{letter-spacing:.03em;font-size:10px;color:#8d9bad}.gesture-visual{position:relative;height:450px;overflow:hidden;border-radius:16px;background:#080b10}.gesture-photo{position:absolute;right:3%;bottom:4%;width:54%;height:auto;max-width:none;transform-origin:62% 70%;will-change:transform}.mini-deck{position:absolute;top:10px;right:8px;width:73%;height:222px;background:#eff6fa;color:#0b1c2b;box-shadow:0 15px 50px #0007;border:1px solid #d8e5ee;border-radius:5px;padding:21px 25px;transform:rotate(-3deg);overflow:hidden}.deck-top{display:flex;justify-content:space-between;gap:8px;font-size:6px;letter-spacing:.1em;color:#5a6a7d;border-bottom:1px solid #b9cdd9;padding-bottom:11px}.deck-count{white-space:nowrap}.demo-slide{padding-top:17px}.slide-kicker{font-size:7px;letter-spacing:.13em;color:#0071ab}.demo-slide h2{font-size:31px;line-height:1.17;letter-spacing:-.04em;margin:9px 0;color:#092a42}.demo-slide p{font-size:9px;color:#566a7c}.deck-progress{position:absolute;bottom:18px;left:25px;right:25px;display:flex;gap:5px}.deck-progress span{height:2px;flex:1;background:#ccdae3}.deck-progress span.active{background:#038bcf}.wrist-label{position:absolute;left:6px;bottom:18px;font-size:8px;letter-spacing:.2em;display:flex;align-items:center;gap:12px;color:#70cbff}.wrist-label svg{width:30px;height:20px}.demo-controls{display:flex;align-items:center;justify-content:space-between;gap:10px;padding-top:10px}.demo-controls button{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:none;border:1px solid #364250;color:#c2d0de;padding:12px 13px;border-radius:8px;cursor:pointer;font:inherit;font-size:11px;min-height:44px;white-space:nowrap}.demo-controls button:hover{border-color:#81cbf3;color:#fff}.demo-controls .demo-next{background:#edf7fd;color:#0c2232;border-color:#edf7fd;font-weight:700;flex:1}.demo-controls .demo-auto{border-color:transparent;font-size:10px}.demo-controls .demo-auto[aria-pressed="true"]{color:#74d1ff;border-color:#3b6d8a}.demo-controls svg{width:14px;height:14px}.demo-help{font-size:9px;color:#8e9daf;text-align:center;margin-top:14px}.gesture-visual.swiping .gesture-photo{animation:wrist-flick 650ms cubic-bezier(.22,.65,.35,1)}.gesture-visual.reversing .gesture-photo{animation:wrist-back 650ms cubic-bezier(.22,.65,.35,1)}.demo-slide.entering{animation:slide-enter 500ms cubic-bezier(.2,.7,.2,1)}
@keyframes wrist-flick{0%,100%{transform:rotate(0)}40%{transform:rotate(10deg) translateX(12px)}}@keyframes wrist-back{0%,100%{transform:rotate(0)}40%{transform:rotate(-8deg) translateX(-8px)}}@keyframes slide-enter{from{opacity:0;transform:translateX(23px)}to{opacity:1;transform:translateX(0)}}
.compatibility{background:#fff;border-bottom:1px solid var(--line);text-align:center;padding:35px 0 29px}.compatibility .overline{font-size:17px;letter-spacing:.06em;color:#3f4c5c;font-weight:600;margin-bottom:22px}.app-names{display:flex;justify-content:space-between;align-items:center;gap:23px;flex-wrap:wrap;font-size:20px;font-weight:650;letter-spacing:-.045em;color:#3c4754}.fineprint{font-size:10px;line-height:1.85;color:#657484;max-width:850px;margin:24px auto 0}
.editorial-section,.orchestra-section{padding:110px 0}.section-heading{max-width:900px;margin-bottom:60px}.section-heading h2{font-size:clamp(30px,3.5vw,46px);line-height:1.4;letter-spacing:-.045em;font-weight:650}.muted-word{color:#778392}.section-heading>p:last-child:not(.overline){font-size:15px;line-height:1.95;color:#5c6878;margin-top:24px}.gesture-detail{display:grid;grid-template-columns:1fr 1.1fr;align-items:center;gap:80px}.watch-panel{background:#f2f5f7;padding:52px 30px 25px;border-radius:22px;text-align:center}.product-shot img{display:none;width:100%;height:auto}.product-shot .g-ja{display:block}body[data-lang="en"] .product-shot .g-ja{display:none}body[data-lang="en"] .product-shot .g-en{display:block}.watch-panel .product-shot{max-width:225px;margin:auto}.watch-panel img{border-radius:27px;box-shadow:0 22px 35px #10172220}.watch-panel p{font-size:11px;color:#657283;margin-top:25px}.gesture-benefits article{display:flex;gap:24px;padding:25px 0;border-bottom:1px solid var(--line)}.gesture-benefits article:first-child{padding-top:0}.feature-index{font-size:11px;color:#0085c5;padding-top:6px;font-family:var(--mono)}.gesture-benefits h3{font-size:18px;line-height:1.6;letter-spacing:-.03em;margin-bottom:10px}.gesture-benefits p{font-size:13px;color:#647080;line-height:1.95}.gesture-benefits>.text-link{margin-top:23px}
.orchestra-section{background:#f3f5f7}.orchestra-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px}.orchestra-grid article{background:#fff;border:1px solid #e3e8ed;border-radius:20px;overflow:hidden;padding:36px}.orchestra-grid h3{font-size:27px;line-height:1.45;font-weight:650;letter-spacing:-.04em;margin-bottom:17px}.orchestra-grid p:not(.overline){font-size:13px;line-height:1.9;color:#647080;max-width:310px}.orchestra-grid .overline{font-size:9px;margin-bottom:18px}.orchestra-grid .timing-panel{grid-column:1/-1;display:grid;grid-template-columns:1fr 260px;gap:50px;align-items:center;padding:45px 70px;background:#0d121a;border-color:#0d121a;color:#f5f8fc}.timing-panel .product-shot{width:175px;justify-self:center}.timing-panel .overline{color:#79ccfc}.orchestra-grid .timing-panel p:not(.overline){color:#a6b3c3;max-width:370px}.orchestra-grid .timing-panel h3{font-size:34px}.timing-panel img{border-radius:20px}.workshop-panel{min-height:290px}.workshop-panel .text-link{margin-top:30px}.record-panel .panel-note{margin-top:25px;font-size:11px!important;color:#8793a1!important}.orchestra-grid .phone-panel{grid-column:1/-1;display:grid;grid-template-columns:1fr 220px;align-items:center;gap:45px;padding:48px 70px 0;height:360px}.phone-panel>div{padding-bottom:45px}.phone-panel .product-shot{align-self:start;max-width:185px}.phone-panel img{border-radius:24px 24px 0 0;border:1px solid #dbe3eb;box-shadow:0 20px 35px #19232e25}
.enchant-band{background:#087caf;color:#fff;text-align:center;padding:96px 0 100px}.enchant-band .overline{color:#c5edff}.enchant-band h2{font-size:clamp(32px,4.4vw,57px);line-height:1.4;font-weight:650;letter-spacing:-.04em}.enchant-band p:not(.overline){margin:25px 0 33px;color:#d6eefa;font-size:14px;line-height:2}.enchant-band .btn{background:#fff;color:#075481}.enchant-band .btn:hover{background:#edf7fd}
.setup-steps{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:42px}.setup-steps li{border-top:1px solid #cdd7e1;padding-top:25px}.setup-steps li>span{font-family:var(--mono);font-size:12px;color:#0085c5}.setup-steps h3{font-size:17px;margin:18px 0 12px;letter-spacing:-.03em}.setup-steps p{font-size:13px;color:#647080;line-height:1.95}.setup-bottom{margin-top:40px;display:flex;justify-content:space-between;align-items:center;gap:20px}.setup-bottom p{font-size:11px;color:#667383}.release-note{font-size:14px;margin:20px 0;color:#344c61;background:#e9f5fd;padding:15px 20px;border-left:3px solid #008ace}
section.sec{padding:75px 0}h2.t{font-size:32px;line-height:1.45;letter-spacing:-.04em}.k2{font-size:10px}.sub2{font-size:14px;line-height:1.95}.feat,.dcard,.trustline div,#faq details,.devmsg .box{box-shadow:none}.feat .fi{box-shadow:none;border-radius:12px;background:#e7f5fe;color:#0085c5}#faq .meta{font-size:12px}#faq details{border:0;border-bottom:1px solid var(--line);border-radius:0;margin:0}#faq summary{font-size:14px;padding:18px 0}#faq .a{font-size:13px}#faq .grouptitle{color:#6f7b8a;font-size:12px;letter-spacing:.035em;padding-bottom:12px;margin-top:35px;border-bottom:0}.devmsg .box{background:none;border:0;padding:12px 0;max-width:780px}.devmsg p{font-size:14px}.contact{background:#f7f9fb}.fmeta{font-size:11px}
@media(min-width:1440px){.hero-layout{gap:70px;min-height:720px}.hero-copy h1{font-size:60px}}
@media(max-width:1000px){.wrap{padding-inline:28px}.hero-layout{gap:28px;padding-top:60px;padding-bottom:55px}.hero-copy h1{font-size:42px}.hero-deck{font-size:16px}.hero-body{font-size:13px}.hero-actions{gap:18px}.hero-actions .btn{font-size:12px;padding-inline:18px}.gesture-visual{height:390px}.mini-deck{width:86%;height:210px}.demo-slide h2{font-size:27px}.demo-controls{gap:4px}.demo-controls button{padding:10px 8px;font-size:10px}.gesture-detail{gap:40px}.orchestra-grid .timing-panel,.orchestra-grid .phone-panel{padding-inline:40px}.nav{gap:18px}.primary-nav{gap:18px}}
@media(max-width:760px){.wrap{padding-inline:24px}.nav{height:64px;gap:12px}.brand{font-size:18px;gap:7px}.brand img{width:26px;height:26px}.primary-nav{display:none}.nav .langsw button{padding:6px 9px;min-height:32px}.nav .nav-cta{padding:9px 12px;font-size:11px}.hero-layout{grid-template-columns:1fr;gap:42px;padding-top:48px;padding-bottom:28px}.hero-copy{max-width:520px}.hero-copy h1{font-size:clamp(34px,7.8vw,50px);line-height:1.4;margin-bottom:24px}.overline{margin-bottom:20px}.hero-deck{font-size:17px}.hero-body{font-size:13px;line-height:1.95;max-width:470px}.hero-actions{margin-top:25px;gap:20px}.hero-actions .btn{font-size:12px;padding:14px 19px}.availability{font-size:9px;margin-top:19px}.swipe-demo{max-width:530px;width:100%;justify-self:center}.gesture-visual{height:400px}.mini-deck{width:70%;right:10px;top:8px;height:216px}.demo-slide h2{font-size:30px}.gesture-photo{bottom:3%;width:72%}.demo-controls{gap:10px}.demo-controls button{font-size:11px;padding:12px}.hero-bottom>span{font-size:7px;letter-spacing:.12em}.hero-bottom a{font-size:9px;gap:8px}.hero-bottom{padding-block:18px}.compatibility{padding:30px 0}.app-names{justify-content:center;column-gap:24px;row-gap:15px;font-size:17px}.fineprint{font-size:10px;margin-top:22px;text-align:left}.editorial-section,.orchestra-section{padding:70px 0}.section-heading{margin-bottom:35px}.section-heading h2{font-size:30px;line-height:1.5}.section-heading>p:last-child:not(.overline){font-size:13px;margin-top:20px}.gesture-detail{grid-template-columns:1fr;gap:35px}.watch-panel{padding:35px 25px 23px}.watch-panel .product-shot{width:190px}.gesture-benefits h3{font-size:16px}.gesture-benefits article{gap:18px;padding:22px 0}.orchestra-grid{grid-template-columns:1fr;gap:15px}.orchestra-grid article{padding:29px}.orchestra-grid .timing-panel{grid-template-columns:1fr 125px;padding:28px;gap:17px}.timing-panel .product-shot{width:120px}.orchestra-grid .timing-panel h3{font-size:23px}.orchestra-grid .timing-panel p:not(.overline){font-size:12px}.orchestra-grid h3{font-size:25px}.orchestra-grid .phone-panel{grid-template-columns:1fr 140px;gap:15px;padding:30px 25px 0;height:310px}.phone-panel .product-shot{width:135px}.phone-panel h3{font-size:22px}.orchestra-grid .phone-panel p:not(.overline){font-size:12px}.enchant-band{padding:70px 0}.enchant-band h2{font-size:34px}.enchant-band p:not(.overline){font-size:13px}.setup-steps{grid-template-columns:1fr;gap:27px}.setup-steps li{padding-top:19px}.setup-steps h3{margin:12px 0 9px}.setup-bottom{align-items:flex-start;flex-direction:column;gap:18px}.setup-bottom p{font-size:11px}.grid2,.grid2r,.trustline{grid-template-columns:1fr}.grid2r{gap:12px}.feat{padding:22px}.feat .fi{margin-bottom:11px;width:35px;height:35px}.feat .fi svg{width:19px;height:19px}h2.t{font-size:27px}.release-note{font-size:12px}.eula-gate{font-size:12px}section.sec{padding:60px 0}.devmsg .box{padding:0}.devmsg p{font-size:13px}footer .row{align-items:flex-start}}
@media(max-width:390px){.wrap{padding-inline:19px}.nav{gap:8px}.brand{font-size:16px}.brand img{width:24px;height:24px}.hero-copy h1{font-size:32px}.hero-deck{font-size:15px}.hero-actions{gap:15px}.hero-actions .btn{padding:13px;font-size:11px}.hero-actions .text-link{font-size:11px}.gesture-visual{height:350px}.mini-deck{width:77%;padding:18px;height:204px}.demo-slide h2{font-size:26px}.demo-controls{gap:6px}.demo-controls button{padding:10px 8px;font-size:10px}.orchestra-grid .timing-panel{grid-template-columns:1fr;padding:27px}.timing-panel .product-shot{width:150px}.orchestra-grid .phone-panel{grid-template-columns:1fr 105px;gap:10px;padding-inline:23px}.phone-panel .product-shot{width:105px}.phone-panel h3{font-size:20px}.section-heading h2{font-size:27px}}
.gesture-photo{top:173px;bottom:auto;left:-5%;width:110%}.gesture-visual{height:490px}.mini-deck{width:73%;height:200px}.demo-slide{padding-top:12px}.demo-slide h2{font-size:28px}.deck-progress{bottom:15px}
@media(max-width:1000px){.gesture-visual{height:425px}.gesture-photo{top:172px}.mini-deck{width:85%}.demo-slide h2{font-size:25px}}
@media(max-width:760px){.gesture-visual{height:440px}.gesture-photo{top:166px}.mini-deck{width:74%;height:200px}.demo-slide h2{font-size:28px}.hero-copy h1{font-size:clamp(31px,7.8vw,48px)}}
@media(max-width:390px){.gesture-visual{height:385px}.gesture-photo{top:166px}.mini-deck{width:80%;height:192px}.demo-slide h2{font-size:25px}.hero-copy h1{font-size:31px}}
.langsw{flex-shrink:0}.langsw button{white-space:nowrap}.dcard{min-width:0}.btn{max-width:100%;white-space:normal}.btn svg{flex-shrink:0}.enchant-band .btn{justify-content:center}
@media(max-width:350px){.nav .nav-cta{display:none}.orchestra-grid .phone-panel{display:block;height:auto;padding-bottom:0}.phone-panel>div{padding-bottom:20px}.phone-panel .product-shot{width:150px;margin-inline:auto;max-height:230px;overflow:hidden}.hero-bottom{align-items:flex-start;flex-direction:column;gap:10px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.gesture-photo{will-change:auto}}

/* App Store 告知（Appleロゴを使わない暫定表示。配信開始後は公式バッジへ差し替え） */
.store-note{display:inline-block;padding:13px 22px;border-radius:12px;border:1px solid #cfd8e3;background:#fff;color:#0a2540;font-size:13.5px;font-weight:650;letter-spacing:.01em}
.stage-hero .store-note{border-color:rgba(255,255,255,.2);background:rgba(255,255,255,.06);color:#e8f1f8}
footer .tm{display:inline-block;margin-top:6px;max-width:640px;line-height:1.6;font-size:11px;opacity:.75}

/* ヒーローの静止画（日英で差し替え）。明るい写真なので、暗いヒーローの上では
   角丸＋細い縁で「作品」として置き、文字側と干渉させない。 */
.hero-shot{margin:0;border-radius:18px;overflow:hidden;border:1px solid rgba(255,255,255,.12);box-shadow:0 34px 74px rgba(0,0,0,.55)}
.hero-shot img{display:none;width:100%;height:auto}
body[data-lang="ja"] .hero-shot img.g-ja{display:block}
body[data-lang="en"] .hero-shot img.g-en{display:block}
@media(max-width:760px){.hero-shot{max-width:520px;margin:0 auto}}