:root {
  color-scheme: only light;
  --bg: #e0ffff;
  --paper: #fff;
  --line: #c9dfda;
  --green: #245b46;
  --title: #000;
  --text: #222;
  --muted: #555;
  --h1: 34px;
  --h2: 20px;
  --body: 16px;
  --secondary: 14px;
  --gutter: 48px;
  --page-top: 28px;
  --header-height: 76px;
  --radius: 18px;
}
* { box-sizing: border-box; }
[hidden] { display: none !important; }
html { background: var(--bg); scroll-padding-top: calc(var(--header-height) + env(safe-area-inset-top, 0px) + 16px); }
body {
  margin: 0; min-height: 100vh; min-height: 100svh;
  display: flex; flex-direction: column;
  background: var(--bg); color: var(--text);
  font-family: Arial, "Noto Sans TC", "Noto Sans SC", "Noto Sans JP", "Noto Sans KR", sans-serif;
  font-size: var(--body); line-height: 1.7;
  -webkit-text-size-adjust: 100%;
}
body.menu-open { overflow: hidden; }
a { color: inherit; text-decoration: none; }
button, select { font: inherit; }
button, a { touch-action: manipulation; }
button { cursor: pointer; color: var(--text); }
button:disabled { opacity: .4; cursor: default; }
img { display: block; max-width: 100%; height: auto; }
figure { margin: 0; }
svg { display: block; width: 20px; height: 20px; flex-shrink: 0; }
:focus-visible { outline: 3px solid var(--green); outline-offset: 4px; }
.wrap { width: min(1200px, calc(100% - var(--gutter) * 2)); margin-inline: auto; }
.skip { position: fixed; left: 16px; top: -80px; z-index: 100; padding: 10px 16px; background: white; border-radius: 10px; }
.skip:focus { top: 12px; }
.site-header { position: sticky; top: 0; z-index: 20; flex-shrink: 0; background: var(--bg); padding-top: env(safe-area-inset-top, 0px); }
.header-inner { display: flex; align-items: center; justify-content: flex-start; gap: 18px; min-height: var(--header-height); padding-block: 16px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-size: 20px; font-weight: 700; color: var(--title); white-space: nowrap; }
.brand img { width: 40px; height: 40px; object-fit: contain; }
.icon-button { width: 44px; height: 44px; padding: 0; display: inline-grid; place-items: center; border: 1px solid var(--line); border-radius: 12px; background: var(--paper); flex-shrink: 0; color: var(--title); }
main { flex: 1; min-width: 0; }
.page { padding-block: var(--page-top) 36px; }
.page h1 { margin: 0 0 16px; font-size: var(--h1); font-weight: 700; line-height: 1.25; letter-spacing: -.025em; color: var(--title); overflow-wrap: anywhere; }
.page h2 { margin: 0 0 12px; font-size: var(--h2); font-weight: 700; line-height: 1.5; color: var(--title); overflow-wrap: anywhere; }
.page p { margin: 0 0 20px; font-size: var(--body); line-height: 1.7; }
.page .secondary { font-size: var(--secondary); color: var(--muted); line-height: 1.6; }
.page .kicker { font-size: var(--secondary); letter-spacing: .09em; color: var(--muted); margin-bottom: 16px; }
.button { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 48px; padding: 10px 20px; border: 1px solid var(--line); border-radius: 12px; background: var(--paper); font-size: var(--body); font-weight: 600; line-height: 1.6; text-align: center; }
.button.primary { color: #fff; background: var(--green); border-color: var(--green); }
.button:hover { filter: brightness(.97); }
.app-icon { width: 56px; height: 56px; flex: 0 0 auto; object-fit: contain; }
.breadcrumbs { font-size: var(--secondary); color: var(--muted); line-height: 1.6; margin-bottom: 20px; }
.breadcrumbs a, .text-link { text-decoration: underline; text-underline-offset: 4px; }
.product-grid { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: 40px; align-items: start; }
.product-identity { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; min-width: 0; }
.product-identity h1 { margin: 0; min-width: 0; }
.actions { display: flex; align-items: flex-start; flex-direction: column; gap: 10px; margin-top: 22px; }
.ios { font-size: var(--secondary); color: var(--muted); }
.product-links { display: flex; flex-wrap: wrap; gap: 12px 18px; margin-top: 20px; font-size: var(--body); }
.product-links a { text-decoration: underline; text-underline-offset: 4px; min-height: 44px; display: inline-flex; align-items: center; }
.product-images { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 14px; align-items: start; width: 100%; max-width: 460px; justify-self: end; }
.shot { min-width: 0; text-align: center; }
.shot img { width: 100%; height: auto; object-fit: contain; border-radius: 10px; margin-inline: auto; }
.shot.banner { grid-column: 1/-1; }
.shot.banner img { max-height: 215px; }
.product-images .shot:not(.banner) img { max-height: 280px; width: auto; }
.shot figcaption { margin-top: 9px; font-size: var(--secondary); color: var(--muted); line-height: 1.6; }
.feature-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 20px; margin-bottom: 22px; }
.feature-head > div:first-child { min-width: 0; }
.feature-head p { margin-bottom: 0; }
.gallery-pager { display: flex; align-items: center; gap: 9px; white-space: nowrap; font-size: var(--secondary); flex-shrink: 0; }
.gallery-status { min-width: 62px; text-align: center; }
.feature-track { display: flex; gap: 22px; overflow-x: auto; scroll-snap-type: x mandatory; overscroll-behavior-x: contain; padding: 3px 0 12px; scrollbar-width: thin; scrollbar-color: #91b8a8 transparent; }
.feature-track > .shot { flex: 0 0 calc((100% - 44px) / 3); scroll-snap-align: start; padding: 16px; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); }
.feature-track img { height: 315px; width: 100%; object-fit: contain; }
.feature-track h2 { margin: 12px 0 6px; }
.feature-track p { margin: 0; text-align: left; color: var(--text); }
.page .feature-note { margin: 16px 0 0; }
.info-page { max-width: 900px; }
.info-page > h1 { margin-bottom: 24px; }
.info-page > p:last-child { margin-bottom: 0; }
.info-section { margin-top: 28px; }
.info-section p:last-child { margin-bottom: 0; }
.contact-email { display: inline-flex; min-height: 48px; align-items: center; font-size: var(--body); font-weight: 600; text-decoration: underline; text-underline-offset: 4px; color: var(--green); overflow-wrap: anywhere; max-width: 100%; }
.site-footer { border-top: 1px solid #d2e9e3; flex-shrink: 0; font-size: var(--secondary); color: var(--muted); }
.footer-inner { display: flex; justify-content: space-between; align-items: center; gap: 12px 20px; flex-wrap: wrap; padding-block: 10px; min-height: 48px; }
.footer-links { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.footer-links a { padding-block: 6px; }
.menu-drawer { position: fixed; inset: 12px auto 12px 12px; margin: 0; padding: 0; width: min(390px,calc(100% - 24px)); max-width: none; max-height: none; height: calc(100% - 24px); height: calc(100dvh - 24px); color: var(--text); border: 1px solid #d4e2d7; border-radius: 20px; background: #fffdfa; box-shadow: 0 8px 30px rgba(20,50,36,.12); overflow: hidden; }
.menu-drawer[open] { display: flex; flex-direction: column; }
.menu-drawer::backdrop { background: rgba(22,57,46,.27); }
.drawer-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 20px 12px; flex-shrink: 0; }
.drawer-body { min-height: 0; overflow-y: auto; overscroll-behavior: contain; padding: 6px 22px 0; }
.drawer-body nav { display: flex; flex-direction: column; }
.drawer-body nav a { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 9px 10px; min-height: 44px; line-height: 1.6; overflow-wrap: anywhere; }
.drawer-body nav a:hover, .drawer-body nav a[aria-current] { background: #edf5eb; border-radius: 8px; }
.menu-product { border-block: 1px solid #e2e6dd; padding-block: 15px; margin-block: 10px; }
.menu-identity { display: flex; align-items: center; gap: 11px; margin: 0 10px 9px; }
.menu-identity .app-icon { width: 44px; height: 44px; }
.menu-identity strong { font-size: var(--h2); font-weight: 700; line-height: 1.5; color: var(--title); min-width: 0; overflow-wrap: anywhere; }
.menu-product nav { padding-left: 10px; }
.language-list { border-block: 1px solid #e2e6dd; padding-block: 12px; margin-block: 12px; }
.drawer-spacer { height: 8.5em; min-height: 8.5em; }
.entry-page nav { display: flex; flex-wrap: wrap; gap: 16px; }
@media (max-width: 900px) {
  :root { --gutter: 28px; }
  .product-grid { gap: 28px; }
  .feature-track > .shot { flex-basis: calc((100% - 22px) / 2); }
}
@media (max-width: 700px) {
  :root { --h1: 29px; --h2: 18px; --gutter: 22px; --page-top: 22px; --header-height: 68px; }
  .header-inner { min-height: 68px; padding-block: 12px; gap: 14px; }
  .brand { font-size: 19px; }
  .brand img { width: 36px; height: 36px; }
  .page { padding-bottom: 28px; }
  .product-grid { grid-template-columns: minmax(0,1fr); gap: 22px; }
  .breadcrumbs { margin-bottom: 16px; }
  .actions { margin-top: 18px; }
  .actions .primary { width: 100%; }
  .product-links { gap: 8px 16px; margin-top: 16px; }
  .product-images { display: flex; max-width: 100%; overflow-x: auto; scroll-snap-type: x mandatory; overscroll-behavior-x: contain; gap: 14px; padding-bottom: 12px; align-items: start; }
  .product-images > .shot { flex: 0 0 100%; scroll-snap-align: start; }
  .product-images .shot img, .product-images .shot:not(.banner) img { height: 340px; max-height: 340px; width: 100%; object-fit: contain; }
  .feature-head { display: block; }
  .gallery-pager { margin-top: 16px; justify-content: flex-end; }
  .feature-track { gap: 14px; }
  .feature-track > .shot { flex-basis: 96%; padding: 12px 12px 16px; }
  .feature-track img { height: 390px; }
  .info-section { margin-top: 24px; }
  .drawer-head { padding-inline: 16px; }
  .drawer-body { padding-inline: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; }
}

.app-icon { clip-path: polygon(26.002% 0.000%,18.866% 1.564%,15.347% 3.128%,12.708% 4.692%,10.655% 6.256%,8.895% 7.820%,7.429% 9.384%,6.061% 10.948%,4.985% 12.512%,3.910% 14.076%,3.128% 15.640%,2.346% 17.204%,1.760% 18.768%,1.271% 20.332%,0.880% 21.896%,0.587% 23.460%,0.293% 25.024%,0.196% 26.588%,0.196% 28.152%,0.196% 29.717%,0.196% 31.281%,0.196% 32.845%,0.196% 34.409%,0.196% 35.973%,0.196% 37.537%,0.196% 39.101%,0.196% 40.665%,0.196% 42.229%,0.196% 43.793%,0.196% 45.357%,0.196% 46.921%,0.196% 48.485%,0.196% 50.049%,0.196% 51.613%,0.196% 53.177%,0.196% 54.741%,0.196% 56.305%,0.196% 57.869%,0.196% 59.433%,0.196% 60.997%,0.196% 62.561%,0.196% 64.125%,0.196% 65.689%,0.196% 67.253%,0.196% 68.817%,0.196% 70.381%,0.196% 71.945%,0.196% 73.509%,0.293% 75.073%,0.391% 76.637%,0.684% 78.201%,1.173% 79.765%,1.564% 81.329%,2.151% 82.893%,2.933% 84.457%,3.715% 86.022%,4.692% 87.586%,5.767% 89.150%,7.136% 90.714%,8.602% 92.278%,10.459% 93.842%,12.610% 95.406%,15.249% 96.970%,18.964% 98.534%,26.295% 100.000%,73.705% 100.000%,81.329% 98.534%,85.044% 96.970%,87.683% 95.406%,89.834% 93.842%,91.593% 92.278%,93.060% 90.714%,94.330% 89.150%,95.503% 87.586%,96.383% 86.022%,97.263% 84.457%,97.947% 82.893%,98.534% 81.329%,98.925% 79.765%,99.316% 78.201%,99.609% 76.637%,99.804% 75.073%,99.804% 73.509%,99.804% 71.945%,99.804% 70.381%,99.804% 68.817%,99.804% 67.253%,99.804% 65.689%,99.804% 64.125%,99.804% 62.561%,99.804% 60.997%,99.804% 59.433%,99.804% 57.869%,99.804% 56.305%,99.804% 54.741%,99.804% 53.177%,99.804% 51.613%,99.804% 50.049%,99.804% 48.485%,99.804% 46.921%,99.804% 45.357%,99.804% 43.793%,99.804% 42.229%,99.804% 40.665%,99.804% 39.101%,99.804% 37.537%,99.804% 35.973%,99.804% 34.409%,99.804% 32.845%,99.804% 31.281%,99.804% 29.717%,99.804% 28.152%,99.804% 26.588%,99.707% 25.024%,99.511% 23.460%,99.218% 21.896%,98.827% 20.332%,98.436% 18.768%,97.849% 17.204%,97.165% 15.640%,96.383% 14.076%,95.406% 12.512%,94.428% 10.948%,93.157% 9.384%,91.691% 7.820%,89.932% 6.256%,87.879% 4.692%,85.239% 3.128%,81.720% 1.564%,74.291% 0.000%); }