:root {
  --bg: #181b23;
  --surface: #222630;
  --card: #272c36;
  --text: #f8f9fa;
  --muted: #a0a5af;
  --line: #363b45;
  --accent: #bef56a;
  --font: "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", Arial, sans-serif;
  --font-en: Arial, "Microsoft YaHei", sans-serif;
  --content: 1248px;
  --gutter: clamp(24px, 6.667vw, 96px);
  --space-section: 96px;
  --radius: 2px;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 120px; scrollbar-gutter: stable; }
body { margin: 0; background: var(--bg); color: var(--text); font-family: var(--font); font-size: 16px; line-height: 1.8; min-height: 100vh; min-height: 100dvh; display: flex; flex-direction: column; -webkit-font-smoothing: antialiased; }
body.locale-en { font-family: var(--font-en); }
main { flex: 1; }
main:focus { outline: none; }
a { color: inherit; text-decoration: none; text-underline-offset: 5px; }
button { font: inherit; cursor: pointer; }
button, a { -webkit-tap-highlight-color: transparent; }
button { color: inherit; }
a, button { touch-action: manipulation; }
button:focus-visible, a:focus-visible { outline: 2px solid var(--accent); outline-offset: 5px; }
::selection { background: var(--accent); color: var(--bg); }
img, picture { display: block; max-width: 100%; }
img { height: auto; }
h1, h2, h3, p { margin: 0; }
h1, h2, h3 { font-weight: 500; line-height: 1.35; }
ul { margin: 0; padding: 0; list-style: none; }
figure { margin: 0; min-width: 0; }
[hidden] { display: none !important; }
.container { width: min(calc(100% - var(--gutter) * 2), var(--content)); margin-inline: auto; }
.muted { color: var(--muted); }
.not-found { display: grid; grid-template-columns: 1fr 1.15fr; align-items: center; gap: 72px; padding-block: clamp(64px, 9vw, 128px); }
.not-found__code { color: var(--accent); font-family: var(--font-en); font-size: clamp(120px, 17vw, 240px); font-weight: 600; letter-spacing: -.07em; line-height: 1; }
.not-found__code span { display: block; margin-top: 24px; color: var(--muted); font-size: 11px; font-weight: 400; letter-spacing: .28em; }
.not-found h1 { margin-top: 24px; font-size: clamp(32px, 4vw, 54px); }
.not-found__description { margin-top: 24px; color: var(--muted); font-size: 15px; }
.not-found__actions { display: flex; align-items: center; flex-wrap: wrap; gap: 20px 32px; margin-top: 32px; }
.not-found__contact { margin-top: 32px; color: var(--muted); font-size: 12px; overflow-wrap: anywhere; }
.not-found__contact a { display: inline-block; text-decoration: underline; }
@media (max-width: 760px) {
  .not-found { grid-template-columns: 1fr; gap: 40px; padding-block: 48px 64px; }
  .not-found__code { font-size: clamp(112px, 32vw, 180px); }
  .not-found__description { font-size: 14px; }
}
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; border: 0; }
.skip-link { position: fixed; z-index: 100; left: 24px; top: 12px; padding: 8px 20px; background: var(--accent); color: var(--bg); transform: translateY(-160%); }
.skip-link:focus { transform: translateY(0); }
.site-header { position: sticky; top: 0; z-index: 20; background: var(--bg); transition: box-shadow .2s; }
.site-header.is-scrolled { box-shadow: 0 1px 0 var(--line); }
.header__inner { height: 100px; display: flex; align-items: center; border-bottom: 1px solid var(--line); gap: 36px; }
.brand { display: inline-flex; align-items: center; flex: none; gap: 2px; line-height: 1; }
.brand > img { width: 88px; height: 88px; object-fit: contain; margin-left: -10px; }
.brand__words { display: grid; gap: 9px; }
.brand__words > :first-child { font-size: 20px; font-weight: 600; letter-spacing: 2px; white-space: nowrap; }
.brand__words > :last-child { color: var(--muted); font-family: Arial, sans-serif; font-size: 10px; letter-spacing: 2.2px; }
.desktop-nav { display: flex; align-items: center; gap: 44px; margin-left: auto; }
.desktop-nav a, .footer-nav a { font-size: 14px; transition: color .2s; padding-block: 10px; }
.desktop-nav a:hover, .footer-nav a:hover, .registrations a:hover, .contact-details a:hover { color: var(--accent); }
.language-switch { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 44px; padding-left: 26px; border-left: 1px solid var(--line); font-family: Arial, sans-serif; font-size: 13px; color: var(--muted); }
.language-switch .is-active { color: var(--accent); }
.language-switch:hover { color: var(--text); }
.menu-toggle { display: none; background: none; border: 0; width: 44px; height: 44px; padding: 10px; }
.menu-toggle span { width: 24px; height: 1px; background: var(--muted); display: block; margin-block: 7px; transition: transform .2s; }
.menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
.menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-4px) rotate(-45deg); }
.mobile-nav { padding: 12px var(--gutter) 24px; border-bottom: 1px solid var(--line); background: var(--bg); }
.mobile-nav a { display: block; padding: 12px 0; }
.hero { padding-top: 64px; padding-bottom: 76px; }
.eyebrow { display: flex; align-items: center; gap: 14px; color: var(--muted); font-size: 13px; line-height: 1.6; }
.eyebrow::before { content: ""; width: 28px; height: 1px; background: var(--accent); flex: none; }
.hero__grid { display: grid; grid-template-columns: minmax(0, 1fr) 31%; align-items: center; gap: 40px; margin-top: 34px; }
.hero h1 { font-size: clamp(64px, 6.95vw, 100px); font-weight: 600; line-height: 1.22; letter-spacing: -.045em; }
.brand-punctuation { color: var(--accent); letter-spacing: -.12em; }
.hero__aside { padding-left: 0; justify-self: end; min-width: 280px; }
.hero__english { font-family: Arial, sans-serif; font-size: 28px; line-height: 1.45; letter-spacing: -.7px; }
.hero__description { color: var(--muted); font-size: 16px; line-height: 1.85; margin-top: 34px; }
.hero__actions { display: flex; align-items: center; gap: 28px; margin-top: 46px; }
.hero__actions > span { color: var(--muted); font-size: 13px; }
.button { display: inline-flex; min-height: 54px; align-items: center; justify-content: space-between; gap: 28px; padding: 13px 24px; border-radius: var(--radius); font-size: 15px; font-weight: 600; line-height: 1.6; transition: background .2s, color .2s; }
.button--primary { background: var(--accent); color: var(--bg); }
.button--primary:hover { background: #d0ff91; }
.arrow { width: 24px; height: 24px; flex: none; display: inline-block; vertical-align: middle; }
.section-label { display: flex; align-items: center; gap: 16px; font-size: 14px; line-height: 1.6; margin-bottom: 24px; }
.section-label h2 { font-size: inherit; font-weight: 500; }
.section-label__number { color: var(--accent); font-family: Arial, sans-serif; font-size: 12px; }
.section-label__english { margin-left: auto; font-family: Arial, sans-serif; color: var(--muted); font-size: 12px; }
.featured-art { position: relative; display: block; overflow: hidden; }
.featured-art__label { position: absolute; left: 20px; top: 20px; border-radius: var(--radius); padding: 6px 14px; background: var(--bg); font-size: 11px; }
.game-art { display: block; overflow: hidden; }
.game-art img { width: 100%; aspect-ratio: 2.1; object-fit: cover; }
.featured-art .game-art img { transition: transform .45s; }
.featured-art:hover .game-art img { transform: scale(1.015); }
.game-summary { display: flex; justify-content: space-between; align-items: center; gap: 32px; padding: 34px 0 40px; border-bottom: 1px solid var(--line); }
.game-summary h3 { font-size: 34px; }
.game-summary h3 a:hover { color: var(--accent); }
.game-summary p { color: var(--muted); margin-top: 14px; }
.game-meta { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; margin-top: 24px; font-size: 12px; color: var(--muted); }
.tag { display: inline-flex; align-items: center; border: 1px solid var(--line); border-radius: var(--radius); padding: 3px 12px; font-size: 12px; color: var(--muted); white-space: nowrap; }
.text-link { display: inline-flex; align-items: center; gap: 26px; font-size: 14px; min-height: 44px; flex: none; transition: color .2s; }
.text-link:hover { color: var(--accent); }
.desktop-nav a[aria-current="page"] { color: var(--accent); }
.game-overview__links { display: flex; gap: 16px 40px; flex-wrap: wrap; }
.support-heading { padding-block: 76px 68px; }
.support-heading h1 { font-size: clamp(44px, 5.6vw, 80px); letter-spacing: -.04em; margin-top: 28px; }
.support-heading > p:last-child { color: var(--muted); font-size: 18px; margin-top: 24px; }
.support-policies { padding-bottom: 88px; }
.support-section-heading { display: flex; justify-content: space-between; align-items: center; gap: 24px; padding-bottom: 24px; border-bottom: 1px solid var(--line); }
.support-section-heading h2 { font-size: 23px; }
.support-section-heading > span { color: var(--muted); font-size: 13px; font-family: var(--font-en); }
.policy-entry { display: flex; align-items: flex-start; gap: 28px; padding: 36px 0; border-bottom: 1px solid var(--line); }
.policy-entry__index { font-size: 12px; font-family: var(--font-en); color: var(--accent); padding-top: 9px; }
.policy-entry__body { min-width: 0; flex: 1; }
.policy-entry__title { display: flex; align-items: center; flex-wrap: wrap; gap: 12px 20px; }
.policy-entry__title h3 { font-size: 30px; transition: color .2s; }
.policy-entry:hover h3 { color: var(--accent); }
.policy-entry__body p { color: var(--muted); font-size: 15px; margin-top: 14px; }
.policy-entry__meta { display: flex; gap: 12px; margin-top: 22px; color: var(--muted); font-size: 12px; }
.policy-entry > .arrow { margin-top: 8px; width: 28px; height: 28px; }
.policy-entry:hover > .arrow { color: var(--accent); }
.support-contact { background: var(--surface); padding-block: 64px; margin-bottom: 64px; }
.support-contact__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; }
.support-contact h2 { font-size: 44px; line-height: 1.45; letter-spacing: -.03em; margin-top: 26px; }
.support-contact__description { font-size: 15px; color: var(--muted); margin-top: 26px; }
.support-contact .contact-details { display: flex; flex-direction: column; gap: 25px; margin-top: 0; }
.support-contact__hint { font-size: 12px; color: var(--muted); border-top: 1px solid var(--line); margin-top: 28px; padding-top: 20px; }
.policy-page { padding-bottom: 80px; }
.policy-heading { padding-top: 36px; }
.policy-heading > .eyebrow { margin-top: 32px; }
.policy-heading__title { display: flex; gap: 24px; align-items: center; margin-top: 26px; flex-wrap: wrap; }
.policy-heading h1 { font-size: clamp(36px, 3.75vw, 54px); letter-spacing: -.035em; }
.page-privacy .policy-heading h1, .page-privacy-taptap .policy-heading h1 { text-wrap: balance; }
.policy-edition { font-family: var(--font-en); color: var(--accent); border: 1px solid var(--line); padding: 5px 12px; font-size: 12px; }
.policy-heading__intro { color: var(--muted); margin-top: 24px; }
.policy-dates { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 28px; margin-top: 28px; color: var(--muted); font-size: 12px; }
.policy-dates time { margin-left: 6px; font-family: var(--font-en); }
.policy-review { border: 1px solid var(--line); padding: 2px 9px; color: var(--text); }
.policy-print { margin-left: auto; display: inline-flex; align-items: center; gap: 10px; min-height: 44px; padding: 6px 0; border: 0; background: none; font-size: 12px; color: var(--muted); }
.policy-print:hover { color: var(--accent); }
.policy-print .arrow { width: 18px; height: 18px; }
.policy-language-note { border-left: 2px solid var(--accent); padding-left: 16px; font-size: 14px; margin-top: 20px; color: var(--muted); }
.policy-summary { background: var(--surface); border-left: 2px solid var(--accent); padding: 24px 28px; display: grid; grid-template-columns: 1fr 1.4fr 1fr; gap: 24px; margin-top: 36px; }
.policy-summary > div > span { display: block; font-size: 11px; color: var(--muted); margin-bottom: 9px; }
.policy-summary p, .policy-summary a { font-size: 13px; line-height: 1.9; overflow-wrap: anywhere; }
.policy-summary a:hover { color: var(--accent); }
.policy-layout { display: grid; grid-template-columns: 232px minmax(0, 1fr); gap: 72px; margin-top: 56px; align-items: start; }
.policy-toc { position: sticky; top: 132px; }
.policy-toc__desktop > p { color: var(--muted); font-size: 12px; padding-bottom: 18px; }
.policy-toc ol { margin: 0; padding: 0; list-style: none; }
.policy-toc a { display: flex; gap: 14px; align-items: baseline; font-size: 13px; padding-block: 10px; line-height: 1.7; color: var(--muted); }
.policy-toc a > span { font-family: var(--font-en); font-size: 11px; }
.policy-toc a:hover, .policy-toc a[aria-current="location"] { color: var(--accent); }
.policy-toc__mobile { display: none; }
.policy-body { min-width: 0; max-width: 944px; font-size: 15px; line-height: 2.05; color: #d4d7de; overflow-wrap: anywhere; }
.policy-body p + p, .policy-body ul + p { margin-top: 18px; }
.policy-body strong { color: var(--text); font-weight: 600; }
.policy-body a:not(.text-link) { text-decoration: underline; text-decoration-color: var(--line); }
.policy-body a:hover { color: var(--accent); }
.policy-body ul { list-style: disc; padding-left: 1.5em; margin-block: 18px; }
.policy-body li + li { margin-top: 8px; }
.policy-section { border-top: 1px solid var(--line); padding-top: 32px; margin-top: 42px; scroll-margin-top: 128px; }
.policy-section h2 { display: flex; align-items: baseline; gap: 18px; margin-bottom: 24px; font-size: 26px; color: var(--text); }
.policy-section h2 > span { color: var(--accent); font-family: var(--font-en); font-size: 12px; flex: none; }
.policy-section h3 { color: var(--text); font-size: 18px; margin-top: 28px; margin-bottom: 14px; }
.policy-table-wrap { max-width: 100%; overflow-x: auto; margin-block: 26px; border: 1px solid var(--line); scrollbar-color: var(--line) var(--bg); }
.policy-table-wrap:focus-visible { outline: 2px solid var(--accent); outline-offset: 3px; }
.policy-table { width: 100%; border-collapse: collapse; table-layout: fixed; font-size: 13px; line-height: 1.9; text-align: left; }
.policy-table caption { font-size: 12px; color: var(--muted); padding: 12px 16px; text-align: left; background: var(--surface); }
.policy-table th, .policy-table td { padding: 16px; vertical-align: top; border-top: 1px solid var(--line); border-right: 1px solid var(--line); }
.policy-table tr > :last-child { border-right: 0; }
.policy-table thead th { font-weight: 500; color: var(--text); background: var(--surface); }
.policy-table tbody th { font-weight: 500; color: var(--text); }
.policy-table td { color: var(--muted); }
.sdk-tools { margin-block: 28px 18px; padding: 20px; background: var(--surface); }
.sdk-search { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 10px 20px; }
.sdk-search label { grid-column: 1 / -1; color: var(--text); font-size: 13px; }
.sdk-search input { min-width: 0; width: 100%; height: 46px; padding: 10px 13px; border: 1px solid var(--line); background: var(--bg); border-radius: var(--radius); font: inherit; font-size: 13px; color: var(--text); }
.sdk-search input::placeholder { color: var(--muted); }
.sdk-search input:focus { outline: 1px solid var(--accent); border-color: var(--accent); }
.sdk-count { color: var(--muted); font-size: 12px; white-space: nowrap; }
.sdk-actions { display: flex; gap: 24px; margin-top: 10px; }
.sdk-actions button { padding: 6px 0; min-height: 40px; font-size: 12px; color: var(--muted); border: 0; background: none; }
.sdk-actions button:hover { color: var(--accent); }
.sdk-entry { border-bottom: 1px solid var(--line); scroll-margin-top: 132px; }
.sdk-entry:first-child { border-top: 1px solid var(--line); }
.sdk-entry summary { display: flex; align-items: baseline; gap: 16px; cursor: pointer; list-style: none; padding: 18px 2px; }
.sdk-entry summary::-webkit-details-marker { display: none; }
.sdk-entry summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.sdk-entry__number { font-family: var(--font-en); color: var(--muted); font-size: 11px; min-width: 20px; }
.sdk-entry__heading { flex: 1; min-width: 0; }
.sdk-entry__name { display: block; color: var(--text); font-size: 15px; line-height: 1.7; }
.sdk-entry__company { display: block; color: var(--muted); font-size: 12px; margin-top: 5px; }
.sdk-entry__toggle { color: var(--accent); font-size: 22px; line-height: 1; padding-right: 6px; }
.sdk-entry[open] .sdk-entry__toggle { transform: rotate(45deg); }
.sdk-entry[open] summary { padding-bottom: 12px; }
.sdk-details { padding: 4px 20px 24px 38px; }
.sdk-details dl { margin: 0; }
.sdk-details dl > div { margin-block: 12px; }
.sdk-details dt { color: var(--text); font-size: 12px; }
.sdk-details dd { margin: 5px 0 0; color: var(--muted); font-size: 13px; line-height: 2; }
.sdk-details .text-link { color: var(--accent); font-size: 12px; margin-top: 6px; gap: 12px; }
.sdk-details .arrow { width: 18px; height: 18px; }
.sdk-empty { color: var(--muted); font-size: 13px; padding: 24px 0; }
.policy-body .policy-footnote { color: var(--muted); font-size: 12px; margin-top: 20px; }
.policy-contact { font-style: normal; margin-block: 24px; background: var(--surface); padding: 22px 24px; }
.policy-contact > div + div { margin-top: 18px; }
.policy-contact span { display: block; font-size: 12px; color: var(--muted); margin-bottom: 5px; }
.policy-end { border-top: 1px solid var(--line); margin-top: 48px; padding-top: 24px; display: flex; align-items: center; justify-content: space-between; gap: 20px; font-size: 13px; color: var(--muted); }
@media (max-width: 1050px) {
  .policy-layout { grid-template-columns: 202px minmax(0, 1fr); gap: 36px; }
  .policy-summary { grid-template-columns: 1fr 1fr; }
  .policy-summary > div:last-child { grid-column: 1 / -1; }
  .support-contact__grid { gap: 40px; }
}
@media (max-width: 900px) {
  .policy-layout { grid-template-columns: 1fr; gap: 32px; margin-top: 32px; }
  .policy-toc { position: static; }
  .policy-toc__desktop { display: none; }
  .policy-toc__mobile { display: block; border-block: 1px solid var(--line); }
  .policy-toc__mobile > summary { padding-block: 16px; font-size: 14px; list-style: none; cursor: pointer; display: flex; justify-content: space-between; }
  .policy-toc__mobile > summary::-webkit-details-marker { display: none; }
  .policy-toc__mobile summary > span { color: var(--accent); }
  .policy-toc__mobile[open] summary > span { transform: rotate(45deg); }
  .policy-toc__mobile ol { padding-bottom: 16px; display: grid; grid-template-columns: 1fr 1fr; gap: 0 24px; }
  .support-contact h2 { font-size: 36px; }
}
@media (max-width: 760px) {
  .support-heading { padding-block: 48px; }
  .support-heading > p:last-child { font-size: 16px; }
  .support-policies { padding-bottom: 56px; }
  .support-section-heading h2 { font-size: 20px; }
  .policy-entry { gap: 16px; padding-block: 28px; }
  .policy-entry__title h3 { font-size: 24px; }
  .policy-entry__title { gap: 12px; }
  .policy-entry__title .tag { font-size: 10px; }
  .policy-entry__body p { font-size: 13px; }
  .policy-entry__meta { font-size: 11px; }
  .policy-entry > .arrow { width: 22px; height: 22px; }
  .support-contact__grid { grid-template-columns: 1fr; gap: 36px; }
  .support-contact { padding-block: 44px; margin-bottom: 44px; }
  .policy-heading { padding-top: 20px; }
  .policy-heading > .eyebrow { margin-top: 24px; }
  .policy-heading__title { gap: 16px; margin-top: 24px; }
  .policy-heading h1 { font-size: clamp(30px, 6.3vw, 40px); }
  .policy-heading__intro { font-size: 14px; }
  .policy-dates { gap: 6px 18px; }
  .policy-print { margin-left: 0; }
  .policy-summary { padding: 20px; gap: 20px; grid-template-columns: 1fr; margin-top: 24px; }
  .policy-summary > div:last-child { grid-column: auto; }
  .policy-body { font-size: 14px; line-height: 2; }
  .policy-section h2 { font-size: 22px; gap: 12px; }
  .policy-section h3 { font-size: 17px; }
  .policy-section { padding-top: 26px; margin-top: 32px; }
  .policy-table { font-size: 12px; }
  .policy-table th, .policy-table td { padding: 12px; }
  .policy-contact { padding: 18px; }
  .sdk-tools { padding: 16px; }
  .sdk-entry__name { font-size: 14px; }
  .sdk-details { padding-left: 36px; padding-right: 4px; }
  .sdk-entry summary { gap: 12px; }
}
@media (max-width: 600px) {
  .support-heading h1 { font-size: 44px; }
  .support-section-heading > span { display: none; }
  .policy-entry__title h3 { font-size: 22px; }
  .policy-entry__meta { flex-wrap: wrap; gap: 6px 10px; }
  .policy-entry__index { padding-top: 6px; }
  .support-contact h2 { font-size: 32px; }
  .support-contact__description { font-size: 14px; }
  .policy-heading h1 { font-size: 30px; line-height: 1.5; }
  .policy-toc__mobile ol { grid-template-columns: 1fr; }
  .policy-section h2 { font-size: 20px; }
  .policy-table { table-layout: auto; }
  .policy-table thead { display: none; }
  .policy-table tbody, .policy-table tr, .policy-table th, .policy-table td { display: block; width: 100%; }
  .policy-table tr + tr { border-top: 1px solid var(--line); }
  .policy-table th, .policy-table td { border: 0; padding: 8px 14px; }
  .policy-table th { background: var(--surface); padding-block: 12px; }
  .policy-table td:last-child { padding-bottom: 16px; }
  .policy-table td::before { display: block; color: var(--text); font-size: 11px; margin-bottom: 3px; }
  .policy-table td:nth-child(2)::before { content: '信息类别'; }
  .policy-table td:nth-child(3)::before { content: '处理目的'; }
  .policy-table td:nth-child(4)::before { content: '时机与说明'; }
  .policy-table tr:has(> :last-child:nth-child(2)) td:nth-child(2)::before { content: '用途说明'; }
  .sdk-search { grid-template-columns: 1fr; gap: 8px; }
  .sdk-search label { grid-column: auto; }
  .sdk-count { font-size: 11px; }
  .policy-end { align-items: flex-start; flex-direction: column; gap: 10px; }
}
@media print {
  :root { color-scheme: light; }
  html { scrollbar-gutter: auto; }
  body, .policy-body { display: block; background: white; color: black; font-size: 10pt; }
  .site-header, .skip-link, .policy-toc, .policy-print, .sdk-tools, .policy-end, .footer__top, .footer__bottom, .back-link { display: none !important; }
  .container { width: 100%; max-width: none; }
  .policy-layout { display: block; margin-top: 20px; }
  .policy-summary, .policy-contact { background: #f4f4f4; border-color: #999; }
  .policy-body { max-width: none; }
  .policy-body strong, .policy-section h2, .policy-section h3, .policy-contact a, .sdk-entry__name, .sdk-details dt { color: black; }
  .policy-body p, .sdk-details dd, .policy-dates, .policy-summary p, .policy-summary a { color: #222; }
  .policy-section h2 { break-after: avoid; }
  .policy-heading h1 { font-size: 26pt; }
  .sdk-entry { border-color: #bbb; }
  .sdk-entry summary { break-after: avoid; }
  .sdk-entry__company, .sdk-entry__number { color: #444; }
  .sdk-details { padding-left: 38px; }
  .sdk-details .text-link { color: black; }
  .sdk-entry__toggle { display: none; }
  .registrations { color: black; }
}
.gallery-heading { display: flex; align-items: center; justify-content: space-between; gap: 20px; margin: 46px 0 24px; }
.gallery-heading h3 { font-size: 23px; }
.gallery-heading > span { font-family: Arial, sans-serif; color: var(--muted); font-size: 12px; }
.screenshot-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; }
.screenshot-button { display: block; width: 100%; position: relative; padding: 0; border: 0; background: var(--card); overflow: hidden; text-align: left; }
.screenshot-button img { width: 100%; aspect-ratio: 1.12; object-fit: cover; transition: transform .4s; }
.screenshot-button:hover img { transform: scale(1.035); }
.screenshot-zoom { display: flex; align-items: center; justify-content: center; position: absolute; bottom: 12px; right: 12px; width: 36px; height: 36px; background: var(--bg); opacity: 0; transition: opacity .2s; }
.screenshot-button:hover .screenshot-zoom, .screenshot-button:focus-visible .screenshot-zoom { opacity: 1; }
figcaption { font-size: 12px; color: var(--muted); margin-top: 14px; }
figcaption > span { font-family: Arial, sans-serif; margin-right: 3px; }
.games-section { padding-bottom: var(--space-section); }
.about-section { background: var(--surface); padding-block: 56px; }
.about__grid { display: grid; grid-template-columns: 1.25fr 1fr; gap: 70px; margin-top: 56px; }
.about__grid h2 { font-size: clamp(34px, 3.75vw, 54px); line-height: 1.4; letter-spacing: -.03em; }
.about__english { color: var(--muted); font-family: Arial, sans-serif; font-size: 17px; margin-top: 30px; }
.about__body > p { font-size: 17px; line-height: 2; }
.about__body > .muted { font-size: 15px; margin-top: 34px; }
.principles { display: flex; justify-content: space-between; gap: 16px; border-top: 1px solid var(--line); padding-top: 20px; margin-top: 48px; font-size: 12px; color: var(--muted); }
.contact-section { padding-top: 76px; padding-bottom: 64px; }
.contact__heading { display: flex; gap: 40px; justify-content: space-between; align-items: center; margin-top: 48px; }
.contact__heading h2 { font-size: clamp(36px, 4.16vw, 60px); letter-spacing: -.04em; }
.contact-title-break { display: none; }
.contact__heading p { color: var(--muted); margin-top: 22px; }
.contact__circle { width: 116px; height: 116px; border: 1px solid var(--line); border-radius: 50%; color: var(--accent); display: flex; align-items: center; justify-content: center; flex: none; transition: border-color .2s, background .2s; }
.contact__circle .arrow { width: 38px; height: 38px; }
.contact__circle:hover { border-color: var(--accent); background: var(--surface); }
.contact-details { display: grid; grid-template-columns: 1fr 1fr; gap: 32px 48px; font-style: normal; margin-top: 48px; }
.contact-details > div > span { color: var(--muted); font-size: 12px; display: block; margin-bottom: 9px; }
.contact-details a { overflow-wrap: anywhere; transition: color .2s; }
.contact-details small { font-size: 13px; margin-left: 6px; color: var(--muted); }
.contact-details__address { grid-column: 1 / -1; }
.contact-details__address p { font-size: 14px; }
.site-footer { padding-bottom: 24px; }
.site-footer > .container { border-top: 1px solid var(--line); }
.footer__top { display: flex; justify-content: space-between; gap: 40px; align-items: center; padding-top: 20px; }
.brand--small > img { width: 66px; height: 66px; }
.brand--small .brand__words { gap: 8px; }
.brand--small .brand__words > :first-child { font-size: 16px; }
.brand--small .brand__words > :last-child { font-size: 9px; }
.footer-nav { display: flex; gap: 34px; flex-wrap: wrap; color: var(--muted); }
.footer-nav a { font-size: 13px; }
.footer__bottom { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding-top: 28px; color: var(--muted); font-size: 11px; }
.footer__bottom small { font-family: Arial, sans-serif; font-size: inherit; }
.registrations { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 6px 32px; border-top: 1px solid var(--line); margin-top: 24px; padding-top: 14px; font-size: 12px; color: var(--muted); }
.registrations a { display: inline-flex; align-items: center; justify-content: center; min-height: 36px; gap: 7px; transition: color .2s; }
.registrations img { width: 16px; height: 16px; flex: none; }
.detail-heading { padding-top: 44px; }
.back-link { display: inline-flex; align-items: center; min-height: 44px; color: var(--muted); font-size: 13px; }
.back-link:hover { color: var(--accent); }
.detail-heading__row { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; margin-top: 40px; }
.detail-heading__row h1 { font-size: clamp(40px, 5vw, 72px); margin-top: 24px; letter-spacing: -.035em; }
.detail-heading__row > .tag { margin-bottom: 12px; }
.detail-intro { color: var(--muted); margin: 22px 0 42px; }
.game-overview { display: grid; grid-template-columns: 1fr 1.3fr; gap: 48px; border-bottom: 1px solid var(--line); padding-block: 72px; }
.game-overview h2 { font-size: 30px; }
.game-overview p { color: var(--muted); font-size: 18px; max-width: 620px; }
.game-overview .text-link { margin-top: 24px; }
.detail-gallery { padding-block: 72px 96px; }
.detail-gallery__heading { margin-bottom: 36px; }
.detail-gallery__heading h2 { font-size: 36px; }
.detail-gallery__heading p { color: var(--muted); font-size: 14px; margin-top: 14px; }
.screenshot-grid--all { grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 36px 24px; }
.screenshot-grid--all .screenshot-button img { aspect-ratio: 9 / 16; }
.release-section { background: var(--surface); padding-block: 64px; margin-bottom: 64px; }
.release__inner { display: flex; align-items: center; justify-content: space-between; gap: 48px; }
.release__inner h2 { font-size: 36px; margin-block: 20px; }
.release__inner p:not(.eyebrow) { color: var(--muted); font-size: 15px; max-width: 680px; }
.lightbox { position: fixed; inset: 0; padding: 0; width: min(100% - 40px, 1180px); max-width: none; height: min(94dvh, 1100px); max-height: none; border: 1px solid var(--line); border-radius: var(--radius); background: var(--bg); color: var(--text); overflow: hidden; }
.lightbox::backdrop { background: rgb(8 10 14 / 90%); }
.lightbox[open] { display: flex; flex-direction: column; }
.lightbox__toolbar { display: flex; align-items: center; justify-content: space-between; gap: 20px; padding: 8px 20px; border-bottom: 1px solid var(--line); font-size: 14px; }
.lightbox__close { border: 0; background: none; font-size: 30px; line-height: 1; width: 44px; height: 44px; }
.lightbox__stage { min-height: 0; flex: 1; display: flex; align-items: center; justify-content: space-between; padding: 16px; gap: 16px; }
.lightbox__stage > img { min-width: 0; width: auto; max-width: calc(100% - 120px); max-height: 100%; height: 100%; object-fit: contain; }
.lightbox__stage > button { width: 44px; height: 52px; flex: none; border: 1px solid var(--line); border-radius: var(--radius); background: var(--surface); font-size: 32px; line-height: 1; }
.lightbox__counter { color: var(--muted); font-size: 12px; text-align: center; padding-bottom: 10px; }
.lightbox-open { overflow: hidden; }
.locale-en .hero h1 { font-family: Arial, sans-serif; font-size: clamp(58px, 5.55vw, 80px); letter-spacing: -.055em; }
.locale-en .hero__english { display: none; }
.locale-en .hero__description { margin-top: 0; }
.locale-en .hero__grid { grid-template-columns: minmax(0, 1fr) 27%; }
.locale-en .hero__aside { min-width: 0; }
.locale-en .hero__description { font-size: 17px; }
.locale-en .about__body br { display: none; }

/* Tablet: keep comfortable text widths and reduce the screenshot grid. */
@media (max-width: 1050px) {
  :root { --gutter: 40px; --space-section: 72px; }
  .header__inner { gap: 24px; }
  .desktop-nav { gap: 28px; }
  .hero__grid { grid-template-columns: minmax(0, 1fr) 30%; gap: 28px; }
  .hero__aside { min-width: 0; }
  .hero__english { font-size: 22px; }
  .hero__description { font-size: 14px; margin-top: 24px; }
  .hero h1 { font-size: clamp(58px, 7.4vw, 76px); }
  .about__grid { gap: 40px; grid-template-columns: 1fr 1fr; }
  .about__body > p { font-size: 15px; }
  .about__body br { display: none; }
  .screenshot-grid { gap: 18px; }
  .screenshot-grid--all { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .footer-nav { gap: 24px; }
  .release__inner { align-items: flex-start; }
}
@media (max-width: 760px) {
  .header__inner { height: 80px; gap: 12px; flex-wrap: wrap; }
  .brand > img { width: 66px; height: 66px; }
  .brand__words { gap: 8px; }
  .brand__words > :first-child { font-size: 16px; }
  .brand__words > :last-child { font-size: 9px; }
  .desktop-nav { width: 100%; justify-content: space-between; order: 3; gap: 20px; }
  .header__inner:has(.desktop-nav) { height: auto; min-height: 80px; padding-bottom: 8px; }
  .js .desktop-nav { display: none; }
  .js .header__inner { height: 80px; padding-bottom: 0; flex-wrap: nowrap; }
  .language-switch { margin-left: auto; border-left: 0; padding-left: 0; gap: 6px; font-size: 12px; }
  .js .menu-toggle { display: block; flex: none; margin-right: -10px; }
  .hero { padding-top: 40px; padding-bottom: 56px; }
  .hero__grid { display: block; margin-top: 28px; }
  .hero__aside { margin-top: 28px; }
  .hero__english { display: none; }
  .hero__description { margin-top: 0; line-height: 1.9; }
  .hero__description br { display: none; }
  .hero__description .desktop-break::after { content: ''; }
  .hero__description { max-width: 360px; }
  .hero__actions { margin-top: 28px; }
  .hero__actions > span { display: none; }
  .hero h1 { font-size: clamp(52px, 8.2vw, 68px); }
  .locale-en .hero__grid { display: block; }
  .locale-en .hero h1 { font-size: clamp(44px, 7.5vw, 64px); }
  .locale-en .hero__description { font-size: 15px; }
  .game-summary { display: block; padding-top: 28px; }
  .game-summary h3 { font-size: 28px; }
  .game-summary p { font-size: 14px; }
  .game-summary > .text-link { display: flex; justify-content: space-between; margin-top: 28px; border-top: 1px solid var(--line); padding-top: 14px; min-height: 58px; }
  .game-summary { padding-bottom: 14px; }
  .gallery-heading { margin-top: 40px; }
  .gallery-heading h3 { font-size: 23px; }
  .gallery-heading > span { display: none; }
  .about-section { padding-block: 44px; }
  .about__grid { display: block; margin-top: 36px; }
  .about__body { margin-top: 38px; }
  .about__body br { display: initial; }
  .about__grid h2 { font-size: 36px; }
  .about__english { font-size: 14px; margin-top: 20px; }
  .principles { margin-top: 36px; }
  .contact-section { padding-top: 56px; }
  .contact__heading { gap: 20px; margin-top: 36px; }
  .contact__heading h2 { font-size: 38px; max-width: 9em; }
  .contact__heading p { font-size: 14px; }
  .contact__circle { width: 60px; height: 60px; }
  .contact__circle .arrow { width: 25px; height: 25px; }
  .contact-details { grid-template-columns: 1fr; margin-top: 36px; gap: 28px; }
  .contact-details__address { grid-column: auto; }
  .footer__top { align-items: flex-start; flex-direction: column; gap: 24px; }
  .footer-nav { gap: 8px 32px; }
  .footer__bottom { align-items: flex-start; flex-direction: column; gap: 12px; }
  .game-overview { grid-template-columns: 1fr; gap: 24px; padding-block: 48px; }
  .game-overview p { font-size: 16px; }
  .detail-heading { padding-top: 24px; }
  .detail-heading__row { margin-top: 24px; align-items: flex-start; }
  .detail-heading__row h1 { font-size: 40px; }
  .detail-heading__row > .tag { display: none; }
  .detail-intro { font-size: 14px; }
  .detail-gallery { padding-block: 48px 64px; }
  .detail-gallery__heading h2 { font-size: 28px; }
  .screenshot-grid--all { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .release__inner { flex-direction: column; gap: 28px; }
  .release__inner h2 { font-size: 30px; }
}
/* Phone: change image composition and preserve portrait gameplay screenshots. */
@media (max-width: 600px) {
  :root { --gutter: 24px; --space-section: 56px; }
  .hero h1 { font-size: clamp(44px, 13.1vw, 68px); }
  .hero .eyebrow { font-size: 11px; gap: 10px; }
  .eyebrow::before { width: 20px; }
  .hero__description { max-width: 320px; }
  .hero__actions .button { min-height: 50px; padding: 12px 20px; font-size: 14px; }
  .section-label { font-size: 12px; gap: 14px; margin-bottom: 20px; }
  .section-label__number { font-size: 11px; }
  .section-label__english { font-size: 10px; }
  .game-art img { aspect-ratio: .92; }
  .featured-art__label { display: none; }
  .game-meta { font-size: 11px; gap: 12px; margin-top: 20px; }
  .tag { font-size: 10px; }
  .screenshot-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 26px 16px; }
  .games-section .screenshot-grid > figure:nth-child(3) { display: none; }
  .screenshot-button img { aspect-ratio: 9 / 16; }
  figcaption { font-size: 10px; margin-top: 12px; }
  .about__grid h2 { font-size: clamp(28px, 8.5vw, 40px); }
  .about__body > p { font-size: 14px; }
  .about__body > .muted { font-size: 14px; margin-top: 28px; }
  .about__body br { display: none; }
  .principles { font-size: 11px; }
  .contact__heading h2 { font-size: 36px; max-width: 7em; }
  .contact-title-break { display: block; }
  .contact__heading { gap: 12px; }
  .contact__heading p { line-height: 1.8; }
  .contact-details a { font-size: 14px; }
  .contact-details small { font-size: 12px; margin-left: 0; }
  .contact-details__address p { font-size: 13px; }
  .footer-nav { width: 100%; gap: 4px 24px; }
  .footer-nav a { font-size: 12px; }
  .registrations { flex-direction: column; gap: 0; padding-top: 14px; font-size: 11px; }
  .registrations a { min-height: 36px; }
  .detail-heading__row h1 { font-size: clamp(32px, 9.6vw, 44px); }
  .detail-gallery__heading h2 { font-size: 26px; }
  .release-section { padding-block: 44px; margin-bottom: 44px; }
  .release__inner h2 { font-size: 27px; }
  .lightbox { width: calc(100% - 16px); height: 90dvh; }
  .lightbox__toolbar { padding-inline: 12px; }
  .lightbox__stage { padding: 8px; gap: 4px; }
  .lightbox__stage > button { width: 36px; height: 44px; }
  .lightbox__stage > img { max-width: calc(100% - 80px); }
  .locale-en .hero h1 { font-size: clamp(38px, 10.9vw, 62px); }
  .locale-en .contact__heading h2 { font-size: 32px; }
  .locale-en .about__grid h2 { font-size: 32px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
  .featured-art:hover .game-art img, .screenshot-button:hover img { transform: none; }
}