/* App-first presentation. Handdrawn details are reserved for the studio cats. */
:root { --ink: #24282a; --muted: #73787b; --line: #e7e9e9; }
body { font-family: -apple-system, BlinkMacSystemFont, 'Hiragino Kaku Gothic ProN', 'Noto Sans JP', sans-serif; }
.site-header { padding-block: 21px; }
.brand-name { font-size: 1.8rem; }
.brand-kana { font-size: .75rem; }
.section-note { font-family: inherit; font-size: .75rem; letter-spacing: .16em; text-transform: uppercase; }
.hero { grid-template-columns: minmax(0, 1fr) minmax(0, 480px); padding-block: 22px 24px; gap: 32px; }
.hero-heading { gap: 10px; }
.hero h1 { font-size: clamp(1.4rem, 2.8vw, 2rem); line-height: 1.6; font-weight: 600; }
.hero-intro { font-size: .875rem; line-height: 1.8; }
.hero-room { width: min(100%, 480px); justify-self: end; }
.hero-room img { border-radius: 0; }
.apps { padding-top: 16px; padding-bottom: 64px; }
.apps .section-note { color: var(--muted); }
.section-heading { margin-bottom: 20px; }
.section-heading h2 { font-size: 1.5rem; font-weight: 600; }
.featured-app { display: grid; grid-template-columns: 1fr 1fr; overflow: hidden; border: 1px solid var(--line); border-radius: 16px; background: #f6f8f8; }
.featured-copy { padding: 42px; align-self: center; }
.product-identity { display: flex; align-items: center; gap: 14px; }
.product-identity img { width: 54px; height: 54px; border-radius: 12px; }
.product-identity h3 { font-size: 1.8rem; font-weight: 550; letter-spacing: -.045em; line-height: 1.2; }
.product-identity h3 span { display: block; font-size: .75rem; font-weight: 400; letter-spacing: .08em; color: var(--muted); margin-top: 6px; }
.product-headline { margin-top: 28px; font-size: clamp(1.2rem, 2.1vw, 1.6rem); line-height: 1.7; font-weight: 600; letter-spacing: -.025em; }
.product-description { margin-top: 16px; font-size: .9375rem; line-height: 1.9; color: #626a6e; }
.solid-link { display: inline-flex; align-items: center; gap: 28px; margin-top: 26px; padding: 13px 22px; border-radius: 6px; background: #24282a; color: #fff; font-size: .875rem; font-weight: 500; }
.solid-link:hover { background: #465154; }
.featured-visual { display: flex; align-items: center; justify-content: center; gap: 16px; padding: 28px 26px; background: #eef3f3; min-width: 0; }
.featured-visual img { width: calc(50% - 8px); max-width: 180px; height: auto; border: 1px solid #e2e8e8; border-radius: 9px; }
.secondary-apps { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; margin-top: 22px; }
.secondary-app { display: flex; align-items: center; gap: 18px; padding: 24px 0; border-bottom: 1px solid var(--line); }
.app-monogram { display: grid; place-items: center; width: 58px; height: 58px; flex: 0 0 auto; background: #f3f4f5; border-radius: 12px; font-size: 1.15rem; font-weight: 600; letter-spacing: -.04em; }
.secondary-app h3 { font-size: 1.1rem; font-weight: 600; }
.secondary-app p { font-size: .75rem; color: var(--muted); }
.secondary-app--link:hover h3 { text-decoration: underline; text-underline-offset: 5px; }
.secondary-app--link p { font-size: .875rem; margin-top: 5px; }
.secondary-app-detail { display: inline-block; font-size: .875rem; margin-top: 9px; }
/* Every app uses the same visual weight; details live on its own page. */
.app-catalog { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); grid-auto-rows: 1fr; gap: 20px; }
.catalog-card { display: flex; flex-direction: column; padding: 28px; border: 1px solid var(--line); border-radius: 14px; background: #fff; min-width: 0; }
.catalog-identity { display: flex; align-items: center; gap: 12px; min-height: 54px; }
.catalog-identity img, .catalog-monogram { width: 50px; height: 50px; border-radius: 11px; flex: 0 0 auto; }
.catalog-monogram { display: grid; place-items: center; background: #f3f4f5; font-size: 1.2rem; }
.catalog-identity h3 { font-size: 1.125rem; line-height: 1.5; font-weight: 600; }
.catalog-summary { font-size: 1.0625rem; font-weight: 600; line-height: 1.8; margin-top: 26px; min-height: 3.6em; }
.catalog-description { font-size: 1rem; line-height: 1.85; color: #636c70; margin: 14px 0 28px; }
.catalog-link, .catalog-status { margin-top: auto; padding-top: 18px; border-top: 1px solid var(--line); font-size: .875rem; }
.catalog-link { display: flex; justify-content: space-between; gap: 8px; }
.catalog-link:hover { text-decoration: underline; text-underline-offset: 5px; }
.catalog-status { color: #73787b; }
/* Keep app policy links above Pon's clickable speech bubble at page end. */
body.has-pon-rocket footer { padding-bottom: calc(180px + env(safe-area-inset-bottom)); }
@media (min-width: 641px) and (max-width: 980px) {
  .app-catalog { gap: 14px; }
  .catalog-card { padding: 20px; }
  .catalog-identity { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 640px) {
  .app-catalog { grid-template-columns: 1fr; gap: 16px; }
  .catalog-card { padding: 24px; }
  .catalog-summary { margin-top: 20px; }
}
.about h2 { font-size: 1.25rem; font-weight: 600; }
.about-paper > p { font-size: .9375rem; }
.pon-rocket__hint { right: auto; left: 50%; bottom: calc(100% + 5px); transform: translateX(-50%); width: 98px; height: 55px; padding: 0 0 9px; display: grid; place-items: center; border: 0; border-radius: 0; background: url('./assets/pon-speech-bubble-20260922.webp') center / 100% 100% no-repeat; color: #614532; font-family: var(--hand); font-size: .9375rem; font-weight: 700; }
.pon-rocket__hint { pointer-events: auto; }
.pon-rocket__hint span { transform: rotate(-3deg); }
/* memoru detail page */
.product-nav { font-size: .875rem; }
.product-breadcrumb { margin-top: 26px; font-size: .8125rem; color: var(--muted); }
.product-breadcrumb a:hover { text-decoration: underline; }
.memoru-hero { display: grid; grid-template-columns: 1.15fr .85fr; gap: 64px; align-items: center; padding-block: 44px 60px; }
.memoru-logo { display: flex; align-items: center; gap: 16px; font-size: 1.75rem; letter-spacing: -.045em; }
.memoru-logo img { width: 64px; height: 64px; border-radius: 14px; }
.memoru-hero h1 { margin-top: 26px; font-size: clamp(2rem, 3.7vw, 3rem); font-weight: 600; line-height: 1.5; letter-spacing: -.045em; }
.memoru-hero .lead { margin-top: 24px; color: #616a6e; line-height: 2; }
.memoru-hero-visual { background: #eef3f3; border-radius: 16px; padding: 24px; display: flex; justify-content: center; }
.memoru-hero-visual img { width: 100%; max-width: 250px; height: auto; border-radius: 8px; }
.text-link { display: inline-block; margin-top: 24px; font-size: .9375rem; text-decoration: underline; text-underline-offset: 6px; }
.feature-intro { border-top: 1px solid var(--line); padding-block: 48px 32px; }
.feature-intro h2 { font-size: clamp(1.45rem, 2.5vw, 2rem); font-weight: 600; }
.feature-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 30px; padding-bottom: 60px; }
.feature-item h3 { font-size: 1.125rem; font-weight: 600; margin: 18px 0 10px; }
.feature-item p { font-size: .9375rem; color: #636c70; line-height: 1.9; }
.feature-item img { width: 100%; border-radius: 12px; border: 1px solid var(--line); }
.feature-note { padding: 28px 0 40px; border-top: 1px solid var(--line); display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.feature-note h3 { font-size: 1.0625rem; font-weight: 600; margin-bottom: 10px; }
.feature-note p { color: #636c70; font-size: .9375rem; }
.product-closing { padding: 36px 0 64px; }
@media (max-width: 900px) {
  .hero { grid-template-columns: minmax(0, 1fr) minmax(0, 42%); gap: 20px; }
  .featured-copy { padding: 28px; }
  .featured-visual { padding: 22px 16px; gap: 10px; }
  .memoru-hero { gap: 32px; }
}
@media (max-width: 640px) {
  .site-header { gap: 12px; padding-block: 18px 14px; }
  .hero { grid-template-columns: minmax(0, 1fr); padding-block: 20px 12px; gap: 12px; }
  .hero-heading { display: grid; gap: 8px; }
  .hero .section-note { display: none; }
  .hero h1 { font-size: 1.25rem; line-height: 1.55; }
  .hero-intro { font-size: .875rem; }
  .hero-room { width: min(100%, 260px); justify-self: center; }
  .hero-intro br { display: initial; }
  .featured-app { grid-template-columns: 1fr; border-radius: 12px; }
  .featured-copy { padding: 26px; }
  .product-headline { margin-top: 20px; font-size: 1.35rem; }
  .featured-visual { padding: 22px; align-items: flex-start; max-height: 260px; overflow: hidden; }
  .featured-visual img { width: calc(50% - 8px); max-width: 170px; }
  .secondary-apps { grid-template-columns: 1fr; gap: 0; margin-top: 8px; }
  .secondary-app { padding-block: 20px; }
  .pon-rocket__hint { bottom: calc(100% + 5px); width: 90px; height: 51px; }
  .memoru-hero { grid-template-columns: 1fr; gap: 30px; padding-block: 30px 42px; }
  .memoru-hero h1 { font-size: 2rem; }
  .memoru-hero-visual img { max-width: 250px; }
  .feature-grid { grid-template-columns: 1fr; gap: 36px; }
  .feature-item { display: grid; grid-template-columns: 124px minmax(0, 1fr); gap: 20px; align-items: center; }
  .feature-item h3 { margin-top: 0; }
  .feature-note { grid-template-columns: 1fr; gap: 28px; }
}