:root{--bg:#f8f7f3;--ink:#17243a;--muted:#556175;--line:#d9dedf;--blue:#264fdf;--max:1120px;font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI","Hiragino Kaku Gothic ProN","Noto Sans JP",sans-serif;color:var(--ink);background:var(--bg);font-synthesis:none}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0}a{color:inherit;text-decoration:none}a,img,summary{-webkit-tap-highlight-color:transparent}img{display:block;max-width:100%;height:auto}button,a,summary{touch-action:manipulation}a:focus-visible,summary:focus-visible{outline:3px solid var(--blue);outline-offset:5px;border-radius:3px}::selection{background:#dae3ff}p,h1,h2,h3,figure{margin:0}p{line-height:1.85}ul{padding:0;list-style:none}.wrap{width:min(var(--max),calc(100% - 64px));margin-inline:auto}.eyebrow{font-size:10px;letter-spacing:.15em;font-weight:750;line-height:1.5}.skip-link{position:absolute;top:-100px;left:10px;background:var(--ink);color:white;padding:14px;z-index:20}.skip-link:focus{top:8px}.site-header{border-bottom:1px solid var(--line)}.header-inner{min-height:86px;display:flex;justify-content:space-between;align-items:center;gap:16px}.brand{display:flex;align-items:center;gap:10px;font-size:27px;font-weight:800;letter-spacing:-1.5px;line-height:1}.brand-symbol{font-family:Georgia,serif;color:#fff;background:var(--blue);font-size:29px;font-style:italic;font-weight:700;display:grid;place-items:center;width:36px;height:36px;border-radius:11px;letter-spacing:-1px;padding-right:3px}.brand-by{display:block;font-size:8px;letter-spacing:.1em;margin-top:6px;font-weight:650}.site-header nav{display:flex;align-items:center;gap:38px}.nav-apps{font-size:12px;font-weight:650;padding:12px 0}.languages{display:flex;gap:11px;align-items:center;font-size:12px}.languages a{padding:12px 3px;color:var(--muted);font-weight:500}.languages a[aria-current]{color:var(--ink);font-weight:800;text-decoration:underline;text-underline-offset:5px}.languages span{color:#aab0ba}.discovery{padding-top:42px;padding-bottom:36px}.intro{position:relative}.intro h1{font-size:clamp(34px,4.2vw,53px);font-weight:760;letter-spacing:-.055em;line-height:1.38;margin-top:13px}.intro h1 span{color:var(--blue)}.intro-text{position:absolute;right:0;bottom:8px;max-width:440px;color:var(--muted);font-size:13px;line-height:1.9}.collection-head{display:flex;justify-content:space-between;align-items:center;margin:35px 0 15px}.collection-head h2{font-size:13px;font-weight:650;letter-spacing:.03em}.collection-head>span{font-size:10px;letter-spacing:.1em;color:var(--muted)}.app-directory{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.theme-blue{--tint:#eaf0ff;--strong:#3856af;--border:#ced9f4}.theme-peach{--tint:#fff0e6;--strong:#a24b20;--border:#e9d5c6}.theme-mint{--tint:#e6f2ee;--strong:#24745e;--border:#c6ded5}.theme-lilac{--tint:#f0edf8;--strong:#68518f;--border:#d9d1e7}.app-card{background:#fff;border:1px solid var(--line);border-radius:14px;overflow:hidden;position:relative;transition:border-color .18s,transform .18s}.app-card::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--strong)}.app-card:hover{border-color:var(--strong);transform:translateY(-2px)}.app-card-main{display:flex;flex-direction:column;align-items:flex-start;padding:22px 18px 9px;gap:15px}.app-card-main img{border-radius:13px;box-shadow:0 3px 10px #17243a0b}.app-card h3{font-size:17px;letter-spacing:-.04em;font-weight:750;line-height:1.4}.app-card p{font-size:11px;color:var(--muted);line-height:1.6;margin-top:6px;white-space:nowrap}.card-actions{display:flex;justify-content:space-between;align-items:center;gap:4px;padding:2px 17px 16px}.store-link{display:inline-flex;align-items:center;min-height:44px;flex-shrink:0}.store-link img{width:120px;height:40px;object-fit:contain}.compact-store img{width:112px;height:auto}.more-link{font-size:11px;font-weight:650;min-height:44px;display:inline-flex;align-items:center;gap:3px}.directory-note{font-size:11px;display:flex;align-items:center;gap:8px;color:var(--muted);margin-top:15px}.dot{width:6px;height:6px;border-radius:100%;background:#3d8a70;flex-shrink:0}.editorial{border-top:1px solid var(--line);padding-top:54px;padding-bottom:32px}.section-heading{display:flex;justify-content:space-between;align-items:end;gap:24px}.section-heading h2{font-size:30px;letter-spacing:-.045em;margin-top:9px;line-height:1.5}.section-heading>p{font-size:13px;color:var(--muted)}.collection-art{margin-top:24px}.collection-art img{width:100%;max-height:240px;object-fit:cover;border-radius:12px}.collection-art figcaption{font-size:10px;color:var(--muted);margin-top:8px}.app-detail{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(0,1fr);gap:70px;padding:58px 0 62px;border-top:1px solid var(--line);scroll-margin-top:20px}.detail-copy{padding-top:6px}.detail-copy>.eyebrow{color:var(--strong);letter-spacing:.09em;display:flex;gap:16px;align-items:center}.index{font-weight:500;letter-spacing:.07em;border:1px solid var(--border);padding:4px 7px;border-radius:4px}.detail-name{display:flex;gap:12px;align-items:center;margin-top:22px}.detail-name img{border-radius:11px;flex-shrink:0}.detail-name h2{font-size:21px;letter-spacing:-.04em;font-weight:750}.detail-copy h3{font-size:clamp(27px,3.1vw,38px);font-weight:730;letter-spacing:-.04em;line-height:1.5;margin-top:19px}.description{font-size:13px;color:var(--muted);line-height:1.95;margin-top:17px;max-width:490px}.features{margin:22px 0}.features li{display:flex;gap:10px;align-items:baseline;font-size:12px;line-height:1.8;margin:8px 0}.features li span{font-size:10px;color:var(--strong);font-weight:800}.device-meta{font-size:11px;font-weight:650;color:var(--muted)}.detail-actions{display:flex;align-items:center;gap:23px;margin-top:9px;flex-wrap:wrap}.text-link{font-size:12px;font-weight:650;min-height:44px;display:inline-flex;align-items:center;gap:5px;text-decoration:underline;text-underline-offset:5px}.app-note{font-size:11px;color:var(--muted);line-height:1.8;margin-top:17px}.store-name{font-size:10px;color:var(--muted);line-height:1.7;margin-top:9px}.privacy-link{font-size:10px;display:inline-block;min-height:36px;padding:10px 0;text-decoration:underline;text-underline-offset:3px;color:var(--muted)}.app-visual{align-self:center}.screen-stage{height:462px;border-radius:15px;background:var(--tint);display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}.visual-word{font-size:70px;letter-spacing:-.07em;position:absolute;left:22px;top:12px;font-weight:850;color:var(--strong);opacity:.14;line-height:1}.app-screen{width:auto;max-width:185px;max-height:365px;position:relative;margin-top:17px;border-radius:20px;border:5px solid #1c2734;box-shadow:0 16px 22px #17243a1a;transform:rotate(3deg)}.theme-peach .app-screen,.theme-lilac .app-screen{transform:rotate(-3deg)}.stage-label{position:absolute;bottom:18px;left:22px;font-size:9px;font-weight:700;letter-spacing:.1em;color:var(--strong)}figcaption{font-size:10px;color:var(--muted);line-height:1.7;margin-top:9px}figcaption a{text-decoration:underline;text-underline-offset:3px}.source-note{font-size:11px;color:var(--muted);line-height:1.85}.details>.source-note{border-top:1px solid var(--line);padding-top:19px}.faq{display:grid;grid-template-columns:.65fr 1fr;gap:8px 70px;padding-block:75px}.faq>.eyebrow{grid-column:1;align-self:end}.faq>h2{grid-column:1;font-size:27px;letter-spacing:-.04em}.faq>div{grid-column:2;grid-row:1/4}.faq>.source-note{grid-column:1;max-width:320px;margin-top:14px}details{border-bottom:1px solid var(--line)}details:first-child{border-top:1px solid var(--line)}summary{cursor:pointer;font-size:13px;font-weight:650;padding:21px 28px 21px 0;line-height:1.7;list-style:none;position:relative}summary::-webkit-details-marker{display:none}summary span{position:absolute;right:1px;top:18px;font-size:21px;font-weight:400}details[open] summary span{transform:rotate(45deg)}details>p{font-size:12px;color:var(--muted);line-height:1.9;padding:0 22px 22px 0}.about{background:#e9edf2;border-radius:16px;padding:42px 44px;display:grid;grid-template-columns:1fr 1fr;gap:70px}.about h2{font-size:29px;letter-spacing:-.04em;line-height:1.55;margin-top:13px}.about>div>p:not(.eyebrow){font-size:13px;color:var(--muted);line-height:1.9}.about-link{display:inline-flex;justify-content:space-between;gap:25px;background:var(--ink);color:#fff;font-size:12px;font-weight:650;border-radius:6px;padding:15px 18px;margin-top:18px;min-height:46px}.about-contact{display:block;font-size:11px;padding:15px 0;text-decoration:underline;text-underline-offset:4px}.back-top{text-align:right;padding-block:26px 37px;font-size:11px;font-weight:650}.back-top a{display:inline-flex;min-height:44px;align-items:center;gap:24px}.site-footer{padding-block:30px 26px;border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 2fr;gap:30px}.footer-brand{font-size:23px;letter-spacing:-1px;font-weight:800}.site-footer p{font-size:10px;color:var(--muted);margin-top:7px}.site-footer nav{display:flex;gap:24px;align-items:center;justify-content:flex-end;flex-wrap:wrap;font-size:11px}.site-footer nav a{min-height:44px;display:flex;align-items:center}.site-footer small{font-size:9px;color:var(--muted);grid-column:1/-1;line-height:1.8}.policy-main{max-width:790px;padding-block:55px 85px}.policy-main>.eyebrow{margin-top:35px}.policy-main h1{font-size:32px;letter-spacing:-.04em;margin-top:12px;line-height:1.5}.policy-date{font-size:12px;color:var(--muted);margin-top:17px}.policy-main section{margin-top:35px}.policy-main h2{font-size:18px;margin-bottom:12px;line-height:1.7}.policy-main section p{font-size:14px;color:var(--muted);line-height:2}.policy-main li{font-size:14px;padding-block:10px}.policy-main li a{text-decoration:underline;text-underline-offset:4px}
@media(min-width:760px) and (max-width:1050px){.intro-text{font-size:11px;max-width:330px}.app-card-main{padding-inline:12px}.card-actions{padding-inline:12px;gap:1px}.app-card h3{font-size:14px}.app-card p{font-size:9px;white-space:normal}.compact-store img{width:99px}.more-link{font-size:10px}.app-detail{gap:38px}.faq{gap:12px 35px}.about{gap:30px}.intro h1{font-size:38px}}
@media(max-width:759px){.wrap{width:calc(100% - 36px)}.header-inner{min-height:64px}.brand{font-size:23px;gap:8px}.brand-symbol{width:30px;height:30px;font-size:25px;border-radius:9px}.brand-by{font-size:7px;margin-top:4px}.site-header nav{gap:14px}.nav-apps{font-size:10px}.languages{gap:7px;font-size:11px}.discovery{padding-top:25px;padding-bottom:27px}.intro>.eyebrow{font-size:8px;letter-spacing:.15em}.intro h1{font-size:30px;line-height:1.37;margin-top:9px;letter-spacing:-.055em}.intro-text{position:static;font-size:11px;line-height:1.8;margin-top:11px;max-width:none}.desktop-break{display:none}.collection-head{margin:21px 0 11px}.collection-head h2{font-size:11px}.collection-head>span{font-size:9px}.app-directory{display:grid;grid-template-columns:1fr;gap:7px}.app-card{display:flex;align-items:center;justify-content:space-between;border-radius:9px;min-height:73px;padding:10px 11px;gap:6px}.app-card::before{width:3px;bottom:0;right:auto;height:auto}.app-card-main{padding:0;gap:10px;flex-direction:row;align-items:center;min-width:0;flex:1}.app-card-main img{width:42px;height:42px;border-radius:10px;flex-shrink:0}.app-card h3{font-size:14px;line-height:1.45;letter-spacing:-.045em;overflow-wrap:anywhere}.app-card p{font-size:9px;line-height:1.5;margin-top:3px;white-space:normal;letter-spacing:-.03em}.card-actions{padding:0;gap:0;flex-direction:column;align-items:flex-end;flex-shrink:0}.compact-store{min-height:34px}.compact-store img{width:98px}.more-link{font-size:9px;min-height:20px;line-height:1.3}.directory-note{font-size:9px;margin-top:11px;gap:7px;line-height:1.7}.editorial{padding-top:32px;padding-bottom:23px}.section-heading{display:block}.section-heading .eyebrow{font-size:9px}.section-heading h2{font-size:24px;margin-top:9px}.section-heading>p{font-size:11px;margin-top:10px}.collection-art{margin-top:18px}.app-detail{grid-template-columns:minmax(0,1fr);gap:24px;padding:32px 0 35px;scroll-margin-top:16px}.detail-copy{padding-top:0}.detail-copy>.eyebrow{font-size:9px;gap:12px}.detail-name{margin-top:17px}.detail-name img{width:38px;height:38px;border-radius:9px}.detail-name h2{font-size:19px}.detail-copy h3{font-size:29px;line-height:1.45;margin-top:15px}.description{font-size:12px;line-height:1.95;margin-top:13px}.features{margin:17px 0}.features li{font-size:11px;margin:6px 0}.device-meta{font-size:10px}.detail-actions{gap:19px;margin-top:7px}.text-link{font-size:11px}.app-note{font-size:10px;margin-top:11px}.store-name{font-size:9px}.privacy-link{font-size:10px}.screen-stage{height:320px;border-radius:12px}.visual-word{font-size:62px;left:18px;top:15px}.app-screen{max-height:262px;max-width:124px;border-width:4px;border-radius:14px;margin-top:9px}.stage-label{bottom:15px;left:18px;font-size:8px}figcaption{font-size:9px}.source-note{font-size:10px}.faq{display:block;padding-block:40px}.faq>.eyebrow{font-size:9px}.faq>h2{font-size:23px;margin-top:9px;margin-bottom:22px}.faq>.source-note{max-width:none}.faq summary{font-size:12px;padding-block:18px}.faq details p{font-size:11px}.about{display:block;padding:27px 24px;border-radius:12px}.about>.eyebrow{font-size:9px}.about h2{font-size:25px}.about>div+div{margin-top:19px}.about>div>p:not(.eyebrow){font-size:12px}.about-link{font-size:11px;max-width:100%}.back-top{padding-block:14px 23px}.site-footer{grid-template-columns:minmax(0,1fr);gap:15px;padding-block:25px 20px}.site-footer nav{justify-content:flex-start;gap:5px 19px;font-size:10px}.site-footer small{font-size:8px}.policy-main{padding-block:30px 50px}.policy-main h1{font-size:27px}.policy-main h2{font-size:16px}.policy-main section p{font-size:13px}.policy-main li{font-size:13px}.policy-main>.eyebrow{margin-top:25px}}
@media(max-width:359px){.wrap{width:calc(100% - 28px)}.nav-apps{display:none}.intro h1{font-size:27px}.app-card{padding:9px;gap:4px}.app-card-main{gap:7px}.app-card h3{font-size:12px}.app-card p{font-size:8px}.app-card-main img{width:36px;height:36px;border-radius:8px}.compact-store img{width:91px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}@media(hover:hover){.text-link:hover,.more-link:hover,.privacy-link:hover,.site-footer a:hover{color:var(--blue)}.store-link:hover{opacity:.8}.about-link:hover{background:var(--blue)}}
.product-scene{border:1px solid var(--border);border-radius:12px;overflow:hidden;background:#fff}.product-scene>img{width:100%;height:214px;object-fit:cover}.theme-peach .product-scene>img,.theme-mint .product-scene>img{object-fit:contain}.theme-lilac .product-scene>img{object-fit:contain;background:var(--tint)}.product-scene>span{display:block;font-size:8px;color:var(--muted);padding:8px 12px;border-top:1px solid var(--border);line-height:1.5}.screen-proof{display:flex;align-items:center;gap:25px;padding:20px 22px;background:var(--tint);border:1px solid var(--border);border-radius:12px;margin-top:12px}.proof-screen{height:164px;width:auto;max-width:82px;object-fit:contain;border:2px solid #283244;border-radius:9px;box-shadow:0 5px 12px #17243a15}.screen-proof>div{min-width:0}.screen-proof .eyebrow{font-size:9px;color:var(--strong)}.screen-proof p:not(.eyebrow){font-size:11px;line-height:1.7;margin-top:8px;color:var(--muted)}.screen-proof .text-link{font-size:10px;min-height:35px}.app-visual>figcaption{font-size:9px}@media(max-width:759px){.product-scene>img{height:184px}.screen-proof{padding:15px 20px;gap:23px}.proof-screen{height:129px;max-width:65px}.product-scene>span{font-size:8px}.screen-proof p:not(.eyebrow){font-size:10px}.app-detail{gap:20px}}
/* Official store badge remains at least 120 × 40 px. */
.compact-store img{width:120px;height:40px}.compact-store{min-height:44px}
@media(max-width:759px){.card-actions .more-link{display:none}.app-card-main{min-height:44px}.app-card p{font-size:11px;line-height:1.45}.app-card-main h3::after{content:" ↓";font-size:9px;color:var(--muted)}.app-card{min-height:73px}.app-card-main img{width:40px;height:40px}.compact-store img{width:120px;height:40px}}
@media(max-width:359px){.app-card-main img{width:32px;height:32px}.app-card-main{gap:6px}.app-card p{font-size:10px}.app-card h3{font-size:12px}}
.description{font-size:15px}.features li{font-size:13px}.screen-proof p:not(.eyebrow){font-size:12px}.app-note{font-size:12px}.faq details>p{font-size:14px}.about>div>p:not(.eyebrow){font-size:14px}
/* Larger mobile body copy; desktop typography and headings stay unchanged. */
@media(max-width:759px){
  .intro-text{font-size:15px}
  .app-card p{font-size:14px}
  .description{font-size:18px}
  .features li{font-size:17px}
  .device-meta{font-size:14px}
  .text-link{font-size:15px}
  .app-note{font-size:15px}
  .store-name,.privacy-link,.source-note{font-size:14px}
  .privacy-link{line-height:1.7}
  .faq details>p{font-size:17px}
  .about>div>p:not(.eyebrow){font-size:17px}
  .screen-proof p:not(.eyebrow){font-size:15px}
  .screen-proof .text-link{font-size:14px}
  .site-footer p,.site-footer nav{font-size:14px}
  .site-footer small{font-size:12px}
  .policy-date{font-size:16px}
  .policy-main section p,.policy-main li{font-size:17px}
}
/* The publisher identifies the collection; the four products lead the page. */
.brand{gap:10px;letter-spacing:0;line-height:1.1}.brand-name{font-size:20px;font-weight:800;letter-spacing:.035em}.brand-products{font-size:11px;font-weight:600;letter-spacing:.14em}.footer-brand{font-size:13px;letter-spacing:.06em}.collection{margin-top:28px;scroll-margin-top:24px}.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}.intro h1{margin-top:0}.discovery{padding-bottom:45px}
@media(max-width:759px){.brand{gap:7px}.brand-name{font-size:14px;letter-spacing:.025em}.brand-products{font-size:9px;letter-spacing:.09em}.nav-apps{display:none}.intro h1{font-size:29px;margin-top:0}.collection{margin-top:22px}.discovery{padding-bottom:29px}.footer-brand{font-size:12px}}
@media(max-width:359px){.brand-name{font-size:13px}.brand-products{font-size:8px}.intro h1{font-size:27px}}
.site-footer .footer-social{justify-content:flex-start;gap:12px;margin-top:12px}
.site-footer .footer-social a{width:44px;min-height:44px;justify-content:center}
.footer-social img{width:24px;height:24px;object-fit:contain}