:root{--ink:#213d47;--ink-deep:#102e38;--paper:#f7f7e6;--mint:#d4e3c2;--sky:#c5e8e8;--coral:#fa776d;--blue:#5bb6e8;--gold:#f4bb4b;--line:rgba(33,61,71,.16);--shadow:0 20px 70px rgba(17,48,57,.12)}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:80px}
body{margin:0;color:var(--ink);background:var(--paper);font-family:"Avenir Next","Hiragino Kaku Gothic ProN","Hiragino Sans",Meiryo,sans-serif;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
button,a{ -webkit-tap-highlight-color:transparent }
a:focus-visible{outline:3px solid #ffb846;outline-offset:4px;border-radius:5px}
.container{width:min(1160px,calc(100% - 48px));margin-inline:auto}
.skip-link{position:absolute;top:-80px;left:16px;background:#fff;padding:12px 18px;z-index:100}.skip-link:focus{top:12px}
.site-header{position:relative;z-index:30;background:rgba(247,247,230,.94);border-bottom:1px solid rgba(33,61,71,.08)}
.header-inner{min-height:77px;display:flex;align-items:center;justify-content:space-between;gap:24px}
.brand{display:inline-flex;align-items:center;gap:11px;font-size:20px;font-weight:900;letter-spacing:-.04em;white-space:nowrap}.brand img{border-radius:11px;box-shadow:0 2px 8px rgba(21,45,54,.13)}
.main-nav{display:flex;align-items:center;gap:clamp(16px,2.6vw,36px);font-size:12px;font-weight:800;letter-spacing:.02em}.main-nav a{position:relative;padding:9px 0}.main-nav a::after{content:"";position:absolute;left:0;right:0;bottom:4px;height:2px;background:var(--coral);transform:scaleX(0);transform-origin:left;transition:transform .2s}.main-nav a:hover::after,.main-nav a:focus-visible::after{transform:scaleX(1)}
h1,h2,h3,p{margin-top:0}h1,h2,h3{letter-spacing:-.06em}p{line-height:1.85}
.eyebrow{display:flex;align-items:center;gap:12px;margin:0 0 28px;color:#edf7e8;font-size:11px;font-weight:900;letter-spacing:.19em}.eyebrow.dark{color:#5d7d75}.eyebrow-line{width:26px;height:2px;background:var(--gold)}
.hero{position:relative;min-height:690px;overflow:hidden;background:linear-gradient(110deg,#103039 0%,#164b55 48%,#31766d 100%);color:var(--paper)}
.hero::before{content:"";position:absolute;inset:0;opacity:.33;background-image:radial-gradient(circle at 78% 23%,#ffeab0 0 1px,transparent 2px),radial-gradient(circle at 25% 34%,#fff 0 1px,transparent 2px),radial-gradient(circle at 50% 10%,#fff 0 1px,transparent 2px);background-size:210px 210px,270px 250px,360px 340px}
.hero-sun{position:absolute;width:430px;height:430px;border-radius:50%;top:16px;right:13%;background:radial-gradient(circle,#fcecc9 0%,#c5e6cb 27%,rgba(160,213,190,.14) 61%,transparent 71%);opacity:.68;filter:blur(2px)}
.hero-ridges{position:absolute;bottom:-2px;width:100%;height:350px;left:0;opacity:.54}
.hero-layout{position:relative;z-index:2;display:grid;grid-template-columns:1fr 1.05fr;align-items:center;gap:clamp(34px,5vw,72px);padding-top:65px;padding-bottom:117px;min-height:690px}
.hero-copy{padding:18px 0 0}.hero h1{font-size:clamp(50px,5.5vw,86px);line-height:1.18;margin:0 0 25px;font-weight:900}.hero h1 span{color:#ffd57a}.hero-lead{font-size:15px;line-height:2.15;color:#e3efe8;margin:0 0 32px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px}.button{min-height:54px;display:inline-flex;align-items:center;justify-content:center;gap:22px;padding:0 23px;border-radius:100px;font-size:14px;font-weight:900;transition:transform .2s,box-shadow .2s,background .2s}.button:hover{transform:translateY(-3px)}.button-primary{background:var(--coral);color:#17323a;box-shadow:0 9px 20px rgba(6,28,31,.16)}.button-primary:hover{box-shadow:0 13px 27px rgba(6,28,31,.25);background:#ff8c7c}.button-outline{border:1px solid rgba(247,247,230,.55);color:var(--paper)}.button-outline:hover{background:rgba(247,247,230,.11)}.hero-platforms{font-size:10px;font-weight:900;letter-spacing:.19em;color:#bad7cf;margin:29px 0 0}
.hero-product-name{display:block;margin-bottom:10px;color:#e7f1df;font-size:clamp(19px,2.2vw,27px);font-weight:800;line-height:1.3;letter-spacing:.03em}

.hero-art{position:relative;min-height:490px;display:grid;place-items:center}.art-orbit{position:absolute;border:1px solid rgba(239,249,223,.25);border-radius:50%;transform:rotate(-22deg)}.art-orbit-one{width:580px;height:390px}.art-orbit-two{width:660px;height:455px}.hero-art-card{position:relative;width:min(90%,455px);aspect-ratio:1;border-radius:48px;transform:rotate(5deg);padding:11px;background:rgba(255,255,255,.12);box-shadow:0 28px 85px rgba(0,23,29,.4),inset 0 1px rgba(255,255,255,.4)}.hero-art-card img{width:100%;height:100%;object-fit:cover;border-radius:39px}.art-note{position:absolute;z-index:2;padding:11px 14px;border-radius:7px;font-size:10px;letter-spacing:.14em;font-weight:900;background:var(--paper);color:var(--ink);box-shadow:0 8px 22px rgba(11,38,44,.16)}.art-note-top{top:17px;right:-5px;transform:rotate(6deg)}.art-note-top span{color:var(--coral);margin-left:8px}.art-note-bottom{bottom:14px;left:-11px;transform:rotate(-6deg)}.art-spark{position:absolute;color:#ffdf85;font-size:32px}.art-spark-a{left:14px;top:85px}.art-spark-b{right:6px;bottom:72px;font-size:21px}.hero-bottom{position:absolute;z-index:3;bottom:19px;left:50%;transform:translateX(-50%);width:min(1160px,calc(100% - 48px));display:flex;justify-content:space-between;color:#e7f1df;font-size:9px;letter-spacing:.2em;font-weight:900}
.section-pad{padding:110px 0}.section-heading{max-width:700px}.section-heading.centered{text-align:center;margin:0 auto 55px}.section-heading.centered .eyebrow{justify-content:center}.section-heading h2,.modes-copy h2,.trail-section h2,.download-section h2{font-size:clamp(34px,4.2vw,62px);line-height:1.3;font-weight:900;margin-bottom:19px}.section-heading p:not(.eyebrow){font-size:15px;color:#547078}
.intro-section{background:#f7f7e6}
.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.feature-card{position:relative;min-height:365px;padding:25px 25px 31px;background:#fffef5;border:1px solid #e7e9d5;border-radius:28px;box-shadow:0 10px 36px rgba(33,61,71,.06);overflow:hidden;transition:transform .25s,box-shadow .25s}
.feature-card:hover{transform:translateY(-6px);box-shadow:var(--shadow)}
.feature-number{font-size:23px;font-weight:900;letter-spacing:-.04em;color:#aabfb2}
.feature-number span{font-size:9px;letter-spacing:.16em;margin-left:8px;color:#729188}
.feature-illustration{margin:13px -5px 17px;overflow:hidden;border-radius:17px;background:#c8e8dd}
.feature-illustration img{display:block;width:100%;height:auto}
.feature-card h3{font-size:18px;margin-bottom:10px}
.feature-card p{font-size:12px;color:#60777b;line-height:1.8;margin:0}
.modes-section{background:#e4eee1}
.modes-layout{display:grid;grid-template-columns:.9fr 1.1fr;gap:80px;align-items:center}
.modes-copy>p:not(.eyebrow){max-width:430px;font-size:14px;color:#627d7b}
.mode-list{margin-top:34px;border-top:1px solid var(--line)}
.mode-item{display:flex;gap:18px;padding:20px 0;border-bottom:1px solid var(--line)}
.mode-icon{display:grid;place-items:center;flex:none;width:43px;height:43px;border-radius:50%;background:var(--coral);color:var(--ink);font-size:18px;font-weight:900}
.mode-icon.two{background:var(--blue)}
.mode-icon.trophy{background:#efc56c}
.mode-item h3{font-size:17px;margin:0 0 3px}
.mode-item p{font-size:13px;color:#60777b;margin:0;line-height:1.75}
.modes-visual{position:relative;min-height:610px;isolation:isolate}
.modes-visual::before{content:"";position:absolute;inset:11% 4% 5%;border-radius:50%;background:radial-gradient(circle at 50% 45%,#cadfcd 0,#d7e8d8 46%,rgba(215,232,216,0) 71%)}
.mode-phone{position:absolute;z-index:1;width:42%;max-width:222px;border:8px solid #fffdf0;border-radius:29px;overflow:hidden;background:#bad5ca;box-shadow:0 26px 60px rgba(30,61,65,.22)}
.mode-phone img{display:block;width:100%;height:auto}
.mode-phone-solo{left:5%;top:54px;transform:rotate(-7deg)}
.mode-phone-online{right:6%;top:10px;transform:rotate(7deg)}
.modes-caption{position:absolute;z-index:3;bottom:15px;left:50%;transform:translateX(-50%);width:max-content;max-width:90%;margin:0;padding:12px 16px;border:1px solid #d6e0ce;border-radius:100px;background:#fffef0;box-shadow:0 10px 25px rgba(27,56,60,.1);color:#55736d;font-size:11px;font-weight:800;letter-spacing:.04em;text-align:center}
.trail-section{background:#f8f7e8;overflow:hidden}.trail-layout{display:grid;grid-template-columns:1fr 1fr;gap:60px;align-items:center}.trail-section p:not(.eyebrow){max-width:430px;color:#627d7b;font-size:14px}.trail-tags{display:flex;flex-wrap:wrap;gap:9px;max-width:430px;margin-top:29px}.trail-tags span{padding:9px 14px;border:1px solid #cfdbce;border-radius:100px;background:#e8efe0;font-size:11px;font-weight:800}.trail-map{position:relative;height:370px;background:linear-gradient(135deg,#def0e1,#b9dbcf);border:1px solid #c5dccb;border-radius:32px;box-shadow:var(--shadow);overflow:hidden}.trail-map::before{content:"";position:absolute;inset:0;background-image:radial-gradient(#7cafa2 1px,transparent 1px);background-size:19px 19px;opacity:.2}.trail-map svg{position:absolute;inset:0;width:100%;height:100%;fill:none}.trail-path{stroke:#e2a330;stroke-width:6;stroke-dasharray:10 11;stroke-linecap:round}.trail-branch{stroke:#88aaa2;stroke-width:3;stroke-dasharray:5 10}.trail-stop{position:absolute;width:15px;height:15px;border:4px solid var(--ink);background:var(--coral);border-radius:50%}.stop-one{left:25%;bottom:26%}.stop-two{left:52%;bottom:43%;background:var(--blue)}.stop-three{right:25%;top:29%;background:#f6ce7c}.trail-flag{position:absolute;right:7%;top:1%;font-size:38px;color:var(--coral)}.trail-label{position:absolute;z-index:2;font-size:10px;letter-spacing:.14em;font-weight:900;color:#47746f}.trail-label.top{right:17%;top:10%}.trail-label.bottom{left:7%;bottom:8%}.trail-label b{display:block;color:var(--ink);font-size:15px;letter-spacing:0}
.download-section{background:linear-gradient(115deg,#193c45,#275e5c);color:var(--paper);overflow:hidden}.download-layout{position:relative;display:grid;grid-template-columns:.48fr 1fr;gap:90px;align-items:center}.download-mark{font-size:240px;line-height:1;text-align:center;color:rgba(206,232,198,.17);font-weight:900;transform:rotate(-16deg)}.download-section h2{font-size:clamp(36px,4.5vw,64px);margin-bottom:7px}.download-section p:not(.eyebrow){color:#cfdfd5}.store-actions{display:flex;flex-wrap:wrap;gap:13px;margin-top:30px}.store-button{display:flex;align-items:center;gap:12px;min-height:67px;min-width:220px;padding:10px 15px;border-radius:13px;background:var(--paper);color:var(--ink);box-shadow:0 9px 25px rgba(11,34,39,.16);transition:transform .2s,box-shadow .2s}.store-button:hover:not(.coming-soon){transform:translateY(-3px);box-shadow:0 14px 30px rgba(11,34,39,.27)}.store-button>span:last-child:not(:nth-child(2)){margin-left:auto}.store-symbol{font-size:26px}.store-button small{display:block;font-size:11px;letter-spacing:.06em}.store-button strong{display:block;font-size:15px}.store-button.coming-soon{background:rgba(248,247,232,.14);border:1px solid rgba(248,247,232,.32);box-shadow:none;color:var(--paper);cursor:default}.play-symbol{font-size:21px}.download-note{font-size:12px!important;margin:18px 0 0!important}
.test-steps{scroll-margin-top:20px;margin-top:25px;padding:20px 22px;border:1px solid rgba(248,247,232,.29);border-radius:19px;background:rgba(248,247,232,.08)}
.test-steps h3{margin:0 0 15px;font-size:15px;letter-spacing:-.02em}
.test-steps ol{list-style:none;display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:15px;margin:0;padding:0}
.test-steps li{display:flex;align-items:flex-start;gap:9px}
.test-steps li>span{flex:none;display:grid;place-items:center;width:24px;height:24px;border-radius:50%;background:var(--mint);color:var(--ink);font-size:12px;font-weight:900}
.test-steps strong{display:block;font-size:12px;line-height:1.5}
.test-steps small{display:block;margin-top:5px;color:#d2e3d9;font-size:10px;line-height:1.65}
.test-steps a{text-decoration:underline;text-underline-offset:3px}
.test-steps a:hover{color:#ffe3a1}
.test-detail-link{display:inline-block;margin-top:17px;color:#f7f7e6;font-size:12px;font-weight:800;text-decoration:underline;text-underline-offset:4px}

.site-footer{background:#112f38;color:#e7f2e7}.footer-top{display:flex;align-items:center;justify-content:space-between;gap:30px;padding-top:50px;padding-bottom:43px}.footer-brand img{width:125px;height:auto;margin-left:-8px}.footer-brand p{font-size:12px;color:#abcac1;margin:0}.footer-top nav{display:flex;flex-wrap:wrap;gap:15px 25px;font-size:12px;font-weight:700}.footer-top nav a:hover{text-decoration:underline}.footer-bottom{display:flex;justify-content:space-between;gap:15px;border-top:1px solid rgba(236,248,232,.13);padding:22px 0 27px;font-size:10px;letter-spacing:.08em;color:#8fb0aa}
.inner-hero{background:linear-gradient(115deg,#173c46,#407e72);color:var(--paper);padding:86px 0 94px;position:relative;overflow:hidden}.inner-hero::after{content:"";position:absolute;width:360px;height:360px;border:1px solid rgba(236,248,232,.2);border-radius:50%;right:-50px;top:-120px;box-shadow:0 0 0 70px rgba(232,244,222,.035),0 0 0 150px rgba(232,244,222,.025)}.inner-hero .container{position:relative;z-index:1}.inner-hero h1{font-size:clamp(39px,5vw,66px);line-height:1.25;margin:0 0 14px}.inner-hero p:last-child{max-width:620px;color:#d5e8da;font-size:14px;margin:0}.content-shell{padding:72px 0 105px}.content-grid{display:grid;grid-template-columns:220px minmax(0,770px);gap:70px}.content-aside{align-self:start;position:sticky;top:25px}.content-aside .aside-label{font-size:10px;letter-spacing:.2em;font-weight:900;color:#87a29a}.content-aside nav{display:grid;gap:12px;margin-top:18px;font-size:12px;font-weight:800}.content-aside a{border-left:2px solid #c8d9ca;padding-left:12px}.content-aside a:hover{border-color:var(--coral)}.content-main{font-size:14px;line-height:1.9}.content-main h2{font-size:25px;margin:0 0 15px;letter-spacing:-.04em}.content-main h3{font-size:17px;margin:22px 0 7px}.content-main section{padding-bottom:30px;margin-bottom:30px;border-bottom:1px solid var(--line);scroll-margin-top:35px}.content-main section:last-child{border:0;margin-bottom:0}.content-main p{margin-bottom:15px}.content-main ul{padding-left:1.4em}.content-main li{margin-bottom:8px}.content-main a:not(.button){text-decoration:underline;text-underline-offset:3px}.content-main a:not(.button):hover{color:#376f6b}.notice-card{background:#e4efe3;border:1px solid #cadfcb;border-radius:18px;padding:23px 26px;margin:0 0 32px}.notice-card p:last-child{margin-bottom:0}.meta-line{color:#607d7b;font-size:12px}.faq-item{padding:24px 0;border-bottom:1px solid var(--line)}.faq-item:first-child{padding-top:0}.faq-item h3{margin:0 0 8px}.faq-item p{margin:0}.contact-card{padding:31px;border-radius:23px;background:#e3eddf;margin-top:38px}.contact-card h2{margin-bottom:8px}.contact-card p{font-size:13px}.contact-card .button{margin-top:8px;background:var(--ink);color:var(--paper)}
.android-hero .container>p:not(.eyebrow){max-width:660px;color:#d5e8da;font-size:15px}
.android-hero .button{margin-top:20px}
.android-screens{display:grid;grid-template-columns:repeat(2,minmax(0,230px));justify-content:center;gap:22px;margin:24px 0 30px}
.android-screens figure{min-width:0;margin:0;text-align:center}
.android-screens img{width:100%;height:auto;border:6px solid #fffdf0;border-radius:22px;box-shadow:0 16px 36px rgba(33,61,71,.14)}
.android-screens figcaption{margin-top:9px;color:#5f7975;font-size:12px;font-weight:800}
.android-join-list{padding-left:1.5em}
.android-join-list li{margin-bottom:19px}
.android-join-list strong{font-size:15px}
.android-join-list p{margin:4px 0 0}

@media(max-width:900px){.hero-layout{grid-template-columns:1fr 1fr;gap:20px}.hero h1{font-size:clamp(42px,6vw,64px)}.hero-art{min-height:390px}.art-note{font-size:8px}.feature-grid{gap:12px}.feature-card{padding:20px 17px 23px}.modes-layout{gap:40px}.download-layout{gap:25px}.content-grid{grid-template-columns:180px 1fr;gap:35px}}
@media(max-width:680px){.container{width:min(100% - 32px,520px)}.header-inner{min-height:68px;gap:10px}.brand{font-size:17px}.brand img{width:32px;height:32px}.main-nav{gap:10px;font-size:12px}.main-nav a:nth-child(1),.main-nav a:nth-child(2){display:none}.hero{min-height:0}.hero-layout{display:flex;flex-direction:column;align-items:stretch;gap:22px;min-height:0;padding-top:54px;padding-bottom:100px}.hero-copy{padding:0}.hero .eyebrow{margin-bottom:19px}.hero h1{font-size:clamp(48px,10.3vw,72px);margin-bottom:17px}.hero-lead{font-size:13px;line-height:1.95;margin-bottom:23px}.hero-lead br{display:none}.hero-art{min-height:340px;order:2}.hero-art-card{width:min(75%,310px);border-radius:34px;padding:8px}.hero-art-card img{border-radius:27px}.art-orbit-one{width:430px;height:280px}.art-orbit-two{width:490px;height:340px}.art-note-top{right:0;top:16px}.art-note-bottom{left:0;bottom:12px}.art-spark-a{left:4px;top:68px}.art-spark-b{right:3px;bottom:60px}.hero-platforms{font-size:9px;line-height:1.6}.hero-ridges{height:270px}.hero-bottom{width:calc(100% - 32px);font-size:8px}.section-pad{padding:75px 0}.section-heading.centered{margin-bottom:35px}.section-heading h2,.modes-copy h2,.trail-section h2{font-size:38px}.section-heading p:not(.eyebrow){font-size:13px}.feature-grid{grid-template-columns:1fr;gap:14px}.feature-card{min-height:0;padding:21px 22px 24px}.feature-card h3{font-size:17px}.feature-card p{font-size:13px}.modes-layout,.trail-layout,.download-layout{display:block}.modes-visual{max-width:420px;min-height:0;aspect-ratio:420 / 470;margin:35px auto 24px}.mode-phone{border-width:6px;border-radius:22px}.modes-caption{bottom:-24px}.test-steps ol{grid-template-columns:1fr}.test-steps small{font-size:11px}.trail-map{height:300px;margin-top:32px}.download-mark{display:none}.download-section h2{font-size:39px}.store-actions{display:grid;max-width:350px}.store-button{min-width:0}.footer-top{display:block;padding-top:35px;padding-bottom:32px}.footer-brand img{width:118px}.footer-top nav{margin-top:27px;display:grid;gap:12px}.footer-bottom{font-size:9px;display:block}.footer-bottom span{display:block;margin:0 0 7px}.inner-hero{padding:65px 0}.content-shell{padding:45px 0 65px}.content-grid{display:block}.content-aside{position:static;margin-bottom:28px}.content-aside nav{display:flex;flex-wrap:wrap;gap:9px}.content-aside a{border-left:0;border-bottom:2px solid #c8d9ca;padding:4px 0}.content-main{font-size:13px}.content-main h2{font-size:22px}.notice-card{padding:21px}}
@media(max-width:380px){.main-nav a[href="support.html"]{display:none}.hero h1{font-size:45px}.button{min-height:50px;padding:0 19px;font-size:12px}.hero-art{min-height:285px}.art-note{font-size:7px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}
.store-button.test-button{background:var(--mint);color:var(--ink);border:1px solid rgba(255,255,255,.6)}