:root{--ink:#20312f;--muted:#61716c;--green:#154f48;--paper:#faf8f3;--line:#dedfd7;--app:var(--green);--soft:#eef1e7;font-family:"Noto Sans JP","Yu Gothic UI","Hiragino Kaku Gothic ProN",Meiryo,sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none;scroll-behavior:smooth}*{box-sizing:border-box}body{margin:0}a{color:inherit;text-underline-offset:4px}button,a{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible{outline:3px solid #d17f21;outline-offset:5px}img{display:block;max-width:100%;height:auto}button{font:inherit}button,a{touch-action:manipulation}.wrap{max-width:1180px;margin:auto;padding:0 32px}.site-header{background:rgba(250,248,243,.96);border-bottom:1px solid var(--line)}.header-inner{height:88px;display:flex;justify-content:space-between;align-items:center}.wordmark{font-size:27px;font-weight:850;letter-spacing:-1.5px;text-decoration:none}.wordmark span{color:#c27548}.header-inner nav{display:flex;gap:32px;font-size:13px;font-weight:700}.header-inner nav a{text-decoration:none;padding:12px 0}.hero{display:grid;grid-template-columns:1.2fr 1fr;align-items:center;min-height:620px;gap:26px;padding-top:52px;padding-bottom:60px}.eyebrow{font-size:11px;line-height:1.6;letter-spacing:.16em;font-weight:800;color:var(--app);margin:0 0 22px}.hero h1{font-size:clamp(35px,4.3vw,56px);line-height:1.55;letter-spacing:-.06em;margin:0 0 24px;font-weight:850}.accent{color:var(--green)}.hero-description{font-size:16px;line-height:2;letter-spacing:.02em;color:var(--muted);max-width:560px;margin:0 0 28px}.button{min-height:50px;display:inline-flex;justify-content:center;align-items:center;gap:24px;padding:15px 24px;border-radius:7px;text-decoration:none;font-size:14px;font-weight:750}.primary{background:var(--app);color:#fff;box-shadow:0 4px 0 #112d2810}.button:hover{filter:brightness(1.13)}.micro{font-size:11px;line-height:1.9;color:var(--muted);margin:15px 0 0}.hero-art{position:relative;height:440px;margin-left:15px}.orbit-ring{position:absolute;inset:32px -10px 25px 0;border:1px solid #dce5dd;border-radius:50%;transform:rotate(-18deg)}.mosaic-tile{position:absolute;display:flex;align-items:center;justify-content:center;border-radius:25%;background:var(--soft);box-shadow:0 12px 32px #223e2d12;border:7px solid #ffffffb0;transition:transform .2s}.mosaic-tile:hover{transform:translateY(-5px)}.mosaic-tile img{border-radius:20%;width:100%;height:100%;object-fit:cover}.tile-0{width:155px;height:155px;left:22px;top:30px;transform:rotate(-9deg)}.tile-1{width:112px;height:112px;left:230px;top:13px;transform:rotate(7deg)}.tile-2{width:140px;height:140px;left:175px;top:152px;transform:rotate(7deg)}.tile-3{width:96px;height:96px;left:330px;top:144px;transform:rotate(-7deg)}.tile-4{width:108px;height:108px;left:40px;top:229px;transform:rotate(-8deg)}.tile-5{width:112px;height:112px;left:180px;top:319px;transform:rotate(-7deg)}.tile-6{width:100px;height:100px;left:320px;top:281px;transform:rotate(10deg)}.art-caption{position:absolute;left:20px;top:384px;font-size:11px;letter-spacing:.08em;color:var(--muted);transform:rotate(-6deg)}.apps-section{background:#fff;padding:78px 0 72px;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:32px;margin-bottom:35px}.section-heading .eyebrow{margin-bottom:12px}.section-heading h2,.closing h2{font-size:32px;line-height:1.6;letter-spacing:-.04em;margin:0}.section-heading>p{font-size:13px;color:var(--muted);line-height:1.9;margin:0}.filters{display:flex;flex-wrap:wrap;gap:9px;margin:0 0 28px}.filters[hidden]{display:none}.filters button{padding:10px 17px;border:1px solid var(--line);background:white;border-radius:30px;font-size:12px;cursor:pointer;min-height:42px}.filters button.active{background:var(--green);color:white;border-color:var(--green)}.filters span{font-size:10px;margin-left:5px;opacity:.75}.app-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.app-card{background:var(--soft);border:1px solid #233e2b0a;padding:28px 30px 25px;border-radius:13px;position:relative;display:flex;flex-direction:column}.app-card[hidden]{display:none}.card-top{display:flex;justify-content:space-between;align-items:start;gap:18px;min-height:104px}.card-top .eyebrow{font-size:10px;letter-spacing:.06em;margin:3px 0}.app-icon{width:104px;height:104px;border-radius:23px;box-shadow:0 6px 15px #26352c0f}.app-card h3{font-size:23px;line-height:1.6;margin:15px 0 6px;letter-spacing:-.04em}.app-card h3 a{text-decoration:none}.app-card h3 a:hover{text-decoration:underline}.card-line{font-size:14px;line-height:1.8;font-weight:750;color:var(--app);margin:0 0 11px}.card-copy{font-size:13px;line-height:1.9;color:#4c625b;margin:0 0 25px;max-width:420px}.card-links{display:flex;align-items:center;justify-content:space-between;gap:12px;padding-top:20px;margin-top:auto;border-top:1px solid #24403020}.detail-link,.store-link{font-size:12px;text-decoration:none;font-weight:750}.detail-link span{margin-left:12px}.store-link{color:var(--app);line-height:1.8}.listing-note{font-size:11px;line-height:1.9;color:var(--muted);margin:25px 0 0}.closing{padding-top:80px;padding-bottom:85px}.closing h2{margin-bottom:18px}.closing>p:not(.eyebrow){font-size:14px;line-height:2;color:var(--muted);margin-bottom:28px}.site-footer{border-top:1px solid var(--line);padding:35px 0;background:#f0f1e9}.footer-inner{display:flex;justify-content:space-between;align-items:start;gap:28px}.footer-inner p{font-size:11px;color:var(--muted);line-height:1.9}.footer-links{display:flex;align-items:start;flex-wrap:wrap;gap:20px;font-size:11px;line-height:2}.footer-links a{text-decoration:none}.footer-links span{color:var(--muted)}.back-link{display:inline-block;font-size:12px;text-decoration:none;color:var(--muted);margin-bottom:40px}.detail-hero{padding-top:35px;padding-bottom:65px}.detail-hero-grid{display:grid;grid-template-columns:1.4fr 1fr;align-items:center;gap:60px}.app-name{font-size:17px;font-weight:750;margin:0 0 13px}.detail-hero h1{font-size:clamp(28px,3.2vw,43px);line-height:1.6;letter-spacing:-.04em;margin:0 0 20px;text-wrap:pretty}.detail-art{background:var(--soft);border-radius:50% 40% 48% 38%;padding:50px 32px;display:flex;flex-direction:column;align-items:center;gap:20px;transform:rotate(3deg)}.detail-art img{width:210px;height:210px;border-radius:45px;box-shadow:0 20px 35px #1b3d2620;transform:rotate(-3deg)}.detail-art p{font-size:11px;font-weight:750;transform:rotate(-3deg);text-align:center}.detail-body{padding-bottom:70px}.detail-body>.section-heading{padding-top:45px;border-top:1px solid var(--line)}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}.feature-number{display:block;color:var(--app);font-size:12px;font-weight:750;padding-bottom:15px;border-bottom:1px solid var(--line)}.feature h3{font-size:18px;line-height:1.7;margin:18px 0 11px}.feature p{font-size:13px;color:var(--muted);line-height:2;margin:0}.howto{display:grid;grid-template-columns:1.2fr 1fr;align-items:center;gap:80px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:45px 50px;margin:65px 0}.howto h2{font-size:28px;line-height:1.6;margin:0 0 25px}.howto ol{list-style:none;counter-reset:steps;padding:0;margin:0}.howto li{counter-increment:steps;display:flex;align-items:center;gap:14px;border-bottom:1px solid var(--line);padding:15px 0;font-size:14px;line-height:1.8}.howto li:before{content:counter(steps,decimal-leading-zero);font-size:12px;color:var(--app);font-weight:800}.notice{font-size:11px;line-height:1.9;color:var(--muted);margin:22px 0 0}.store-figure{margin:0;justify-self:center;max-width:235px}.store-figure img{width:auto;max-height:420px;border-radius:5px}.store-figure figcaption{font-size:10px;color:var(--muted);line-height:1.9;margin-top:10px}.download-panel{display:flex;justify-content:space-between;align-items:center;gap:30px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:35px 0}.download-panel h2{font-size:22px;line-height:1.7;margin:0}.download-panel .button{flex-shrink:0}.detail-meta{font-size:11px;line-height:2;color:var(--muted);padding:22px 0}.detail-meta a{margin-right:25px;display:inline-block}.related{margin-top:50px}.related h2{font-size:25px;line-height:1.7;margin:0 0 25px}.support{padding-top:70px;padding-bottom:85px;max-width:900px;min-height:60vh}.support h1{font-size:34px;line-height:1.6}.support h2{font-size:23px;line-height:1.6;margin-top:50px}.support p{font-size:14px;line-height:2}.support-hint{max-width:650px;color:var(--muted);margin-top:28px}.policy-list{list-style:none;padding:0}.policy-list a{display:flex;justify-content:space-between;gap:10px;padding:16px 0;border-bottom:1px solid var(--line);font-size:14px;line-height:1.8;text-decoration:none}.skip{position:fixed;left:20px;top:-100px;background:white;z-index:100;padding:12px}.skip:focus{top:10px}.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}[hidden]{display:none!important}
@media(min-width:1200px){.app-card:last-child:nth-child(odd){grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;column-gap:50px}.app-card:last-child:nth-child(odd) .card-top{grid-row:1/5;grid-column:2;min-height:150px;align-items:center;flex-direction:row-reverse}.app-card:last-child:nth-child(odd) .app-icon{width:135px;height:135px}.app-card:last-child:nth-child(odd) .card-links{grid-column:1}.app-card:last-child:nth-child(odd) .card-top .eyebrow{align-self:start}.related .app-card:last-child:nth-child(odd){display:flex;grid-column:auto}}
@media(max-width:1000px){.hero{grid-template-columns:1.2fr .9fr;min-height:550px}.hero-art{transform:scale(.78);transform-origin:center left;margin-left:0;width:420px}.hero h1{font-size:40px}.wrap{padding-left:25px;padding-right:25px}.detail-hero-grid{gap:30px}.detail-art img{width:175px;height:175px}.howto{gap:40px;padding:35px}.app-card{padding:25px}}
@media(max-width:720px){.wrap{padding-left:21px;padding-right:21px}.header-inner{height:72px}.wordmark{font-size:24px}.header-inner nav{gap:20px;font-size:11px}.hero{display:flex;flex-direction:column;align-items:stretch;padding-top:40px;padding-bottom:35px;gap:0}.hero h1{font-size:clamp(30px,7.7vw,43px);line-height:1.6;margin-bottom:20px}.hero-description{font-size:14px;line-height:1.95}.hero .eyebrow{font-size:9px;letter-spacing:.12em;margin-bottom:18px}.hero-art{height:440px;width:420px;max-width:none;transform:scale(.64);transform-origin:top left;margin-top:25px;margin-bottom:-158px;margin-left:calc((100% - 269px)/2)}.section-heading{display:block;margin-bottom:25px}.section-heading>p{font-size:12px;margin-top:15px}.section-heading h2,.closing h2{font-size:27px}.apps-section{padding:45px 0}.app-grid{grid-template-columns:1fr;gap:17px}.app-card{padding:23px}.card-top{min-height:83px}.app-icon{width:83px;height:83px;border-radius:19px}.app-card h3{font-size:21px;margin-top:8px}.card-line{font-size:13px}.card-copy{font-size:12px;margin-bottom:18px}.card-links{padding-top:16px}.filters{gap:7px}.filters button{padding:9px 12px;font-size:11px}.closing{padding-top:50px;padding-bottom:50px}.closing>p:not(.eyebrow){font-size:13px}.footer-inner{display:block}.footer-links{gap:15px;margin-top:22px;font-size:10px}.detail-hero{padding-top:25px;padding-bottom:35px}.back-link{margin-bottom:30px}.detail-hero-grid{display:flex;flex-direction:column-reverse;gap:25px;align-items:stretch}.detail-art{align-self:flex-start;border-radius:20px;padding:15px;transform:none;flex-direction:row;max-width:100%;gap:15px}.detail-art img{width:75px;height:75px;border-radius:17px;transform:none;box-shadow:none}.detail-art p{font-size:11px;transform:none;margin:0;max-width:185px;text-align:left}.detail-hero h1{font-size:30px;line-height:1.65}.detail-hero .eyebrow{font-size:10px;margin-bottom:15px}.app-name{font-size:14px}.feature-grid{grid-template-columns:1fr;gap:27px}.feature h3{font-size:18px;margin-top:14px}.feature p{font-size:13px}.howto{display:block;padding:25px;margin:40px 0}.howto h2{font-size:25px}.howto li{font-size:13px}.store-figure{margin:30px auto 0;max-width:200px}.store-figure img{max-height:355px}.download-panel{display:block;padding:25px 0}.download-panel h2{font-size:20px}.download-panel .button{margin-top:22px}.detail-meta a{margin-right:15px}.related{margin-top:35px}.related h2{font-size:23px}.support{padding-top:40px;padding-bottom:50px}.support h1{font-size:27px}.support h2{font-size:21px}.support p{font-size:13px}.policy-list a{font-size:13px}.button{font-size:13px;padding:14px 20px;gap:18px}.detail-body{padding-bottom:40px}}
@media(prefers-reduced-motion:reduce){:root{scroll-behavior:auto}*{transition:none!important}}
@media(max-width:360px){.orbit-ring{display:none}}

.demo-art{margin:0;background:#081d29;color:#f0f6f8;border-radius:20px;padding:20px;display:flex;flex-direction:column;align-items:center;gap:14px;min-width:0}.demo-art video{display:block;width:220px;max-width:100%;height:auto;aspect-ratio:9/16;background:#06151e;border-radius:10px}.demo-art figcaption{font-size:13px;line-height:1.7;text-align:center}.demo-art small{display:block;font-size:10px;color:#b7ccd5;margin-top:6px}.demo-art .button{--app:#12677d}@media(max-width:720px){.demo-art video{width:180px}.demo-art{padding:16px;gap:10px}}