:root {
  color-scheme: light;
  --bg: #f6f1fb;
  --surface: #ede5f5;
  --ink: #32263f;
  --muted: #72647f;
  --accent: #865cad;
  --line: #ded3e9;
  --width: 1120px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 100px; }
body { margin: 0; background: var(--bg); color: var(--ink); font-family: "Segoe UI", "Apple SD Gothic Neo", "Malgun Gothic", sans-serif; font-size: 16px; line-height: 1.8; word-break: keep-all; overflow-wrap: anywhere; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; -webkit-tap-highlight-color: transparent; }
a:focus-visible, summary:focus-visible { outline: 2px solid var(--accent); outline-offset: 6px; border-radius: 2px; }
svg, img { display: block; }
img { max-width: 100%; }
h1, h2, h3, h4, p { margin: 0; }
h1, h2, h3, h4 { line-height: 1.4; }
.wrap { width: min(var(--width), calc(100% - 96px)); margin-inline: auto; }
.sr-only { 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: 20; top: -100px; left: 16px; padding: 10px 18px; background: var(--accent); color: var(--bg); }
.skip-link:focus { top: 12px; }
.site-header { position: sticky; top: 0; z-index: 10; background: #f6f1fbf5; border-bottom: 1px solid var(--line); }
.header-inner { width: min(1320px, calc(100% - 80px)); height: 84px; margin: auto; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.brand { display: inline-flex; align-items: center; gap: 10px; min-height: 44px; font-size: 24px; font-weight: 750; letter-spacing: -.8px; white-space: nowrap; }
.brand svg { color: var(--accent); flex-shrink: 0; }
.brand-dot, .footer-name span { color: var(--accent); }
.main-nav { display: flex; gap: 32px; }
.main-nav a, .header-link { display: inline-flex; align-items: center; justify-content: center; min-width: 44px; min-height: 44px; font-size: 16px; color: #72647f; transition: color .2s; }
.main-nav a:hover, .main-nav a[aria-current], .header-link:hover { color: var(--accent); }
.header-link { gap: 15px; }
.hero { position: relative; display: grid; grid-template-columns: 1.25fr 1fr; gap: 32px; align-items: center; padding-top: 86px; }
.eyebrow { font-size: 14px; font-weight: 600; letter-spacing: 1.5px; color: var(--accent); }
.hero .eyebrow { display: flex; align-items: center; gap: 12px; margin-bottom: 28px; }
.small-star { font-size: 24px; line-height: 1; }
h1 { font-size: clamp(42px, 4.3vw, 62px); letter-spacing: -3px; font-weight: 750; line-height: 1.32; }
h1 > span { color: var(--accent); }
.hero-intro { max-width: 560px; margin-top: 28px; color: var(--muted); font-size: 17px; line-height: 1.95; }
.hero-intro strong { color: #493653; font-weight: 500; }
.hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 28px; margin-top: 34px; }
.button { min-height: 52px; display: inline-flex; gap: 28px; align-items: center; justify-content: space-between; padding: 11px 22px; font-size: 17px; font-weight: 650; border-radius: 5px; transition: background .2s, transform .2s; }
.button-primary { background: var(--accent); color: #fff; }
.button-primary:hover { background: #714797; transform: translateY(-2px); }
.button span { font-size: 24px; line-height: 1; }
.text-link { display: inline-flex; align-items: center; gap: 20px; min-height: 48px; font-size: 16px; }
.text-link span { color: var(--accent); font-size: 22px; }
.text-link:hover { color: var(--accent); }
.hero-foot { grid-column: 1 / -1; display: flex; align-items: center; justify-content: space-between; gap: 20px; border-bottom: 1px solid var(--line); margin-top: 35px; padding-bottom: 20px; font-size: 14px; color: #796886; }
.hero-foot a { display: inline-flex; align-items: center; gap: 24px; min-height: 44px; }
.hero-foot a span { font-size: 20px; }
.prototype-hero-visual { display: block; min-width: 0; padding: 20px; border-radius: 12px; background: #e5d8f0; border: 1px solid #d9c5e8; box-shadow: 0 18px 48px #6c448b15; transition: transform .2s; }
.prototype-hero-visual:hover { transform: translateY(-4px); }
.prototype-visual-top { display: flex; justify-content: space-between; gap: 14px; font-size: 14px; color: #765088; margin-bottom: 16px; }
.prototype-hero-visual > img { width: 100%; height: auto; border-radius: 8px; }
.prototype-visual-bottom { display: block; padding-top: 18px; }
.prototype-visual-bottom > strong { display: block; font-size: 24px; letter-spacing: .5px; line-height: 1.4; }
.prototype-visual-bottom > span { display: flex; justify-content: space-between; gap: 12px; font-size: 16px; color: #705780; margin-top: 5px; }
.case-overview { display: grid; grid-template-columns: 1.2fr 1fr; align-items: start; gap: 42px; }
.case-overview-image { display: block; padding: 8px; border: 1px solid var(--line); border-radius: 7px; background: #fff; }
.case-overview-image > img { width: 100%; height: auto; border-radius: 3px; }
.case-overview-image > span { display: flex; justify-content: space-between; gap: 16px; padding: 12px 8px 5px; font-size: 14px; color: #79588d; }
.case-overview-copy h3 { font-size: 26px; font-weight: 600; letter-spacing: -.8px; }
.case-overview-copy > p { font-size: 16px; color: var(--muted); margin-top: 16px; }
.case-facts { display: flex; gap: 40px; margin-block: 24px; padding-block: 18px; border-block: 1px solid var(--line); }
.case-facts dt { color: #7a6589; font-size: 14px; }
.case-facts dd { margin: 5px 0 0; color: var(--accent); font-size: 36px; line-height: 1.3; font-weight: 600; }
.case-facts dd > span { font-size: 16px; font-weight: 400; margin-left: 8px; }
.case-overview-copy > .case-scope { font-size: 14px; line-height: 1.9; }
.case-overview-copy > .button { margin-top: 24px; }
.section { padding-block: 88px; border-bottom: 1px solid var(--line); }
.section-label { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; margin-bottom: 34px; font-size: 16px; font-weight: 600; }
.section-number { color: var(--accent); font-size: 14px; font-weight: 500; }
.label-en { margin-left: 2px; color: #7f6b8d; font-size: 14px; font-weight: 400; letter-spacing: 1px; }
h2 { font-size: 38px; font-weight: 650; letter-spacing: -1.8px; }
.about-layout { display: grid; grid-template-columns: 1fr 1.3fr; gap: 80px; }
.about-heading { position: sticky; top: 115px; align-self: start; }
.about-heading h2 > span { color: var(--muted); }
.section-aside { margin-top: 24px; color: #7a6589; }
.about-copy .lead { font-size: 24px; color: #493453; font-weight: 550; line-height: 1.65; letter-spacing: -.7px; }
.about-copy > p:not(.lead) { color: var(--muted); margin-top: 22px; }
.profile-list { margin: 30px 0 0; }
.profile-list > div { display: grid; grid-template-columns: 112px 1fr; gap: 16px; padding-block: 13px; border-top: 1px solid var(--line); }
.profile-list dt { color: #7a6589; font-size: 14px; padding-top: 2px; }
.profile-list dd { margin: 0; font-size: 16px; color: #51405f; }
.section-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 32px; margin-bottom: 38px; }
.section-heading p { color: var(--muted); font-size: 16px; margin-top: 12px; }
.source-link { color: #80569e; white-space: nowrap; }
.career-layout { display: grid; grid-template-columns: 235px minmax(0, 1fr); gap: 60px; align-items: start; }
.career-aside { position: sticky; top: 114px; padding-top: 5px; }
.career-range { font-size: 25px; font-weight: 550; letter-spacing: -1px; color: #493453; }
.career-aside > p:not(.career-range) { margin-top: 8px; color: var(--muted); }
.career-aside strong { color: var(--accent); font-weight: 500; }
.career-aside .source-date { font-size: 14px; }
.career-aside nav { display: flex; flex-direction: column; margin-top: 28px; border-left: 1px solid #cdb9dc; padding-left: 18px; }
.career-aside nav a { display: inline-flex; align-items: center; min-height: 44px; font-size: 16px; color: #70547f; }
.career-aside nav a:hover { color: var(--accent); }
.career-item { padding-block: 38px; border-top: 1px solid var(--line); scroll-margin-top: 110px; }
.career-item:first-child { padding-top: 0; border-top: 0; }
.career-item:last-child { padding-bottom: 0; }
.career-date { font-size: 14px; color: #7e5f93; display: flex; gap: 16px; flex-wrap: wrap; }
.career-date > span { color: #80698c; }
.career-item h3 { margin-top: 12px; font-size: 28px; font-weight: 650; letter-spacing: -1px; }
.career-role { color: #72607e; margin-top: 8px; font-size: 16px; }
.project-block { margin-top: 24px; }
.project-heading { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 16px; padding-bottom: 12px; }
.project-heading h4 { font-size: 24px; font-weight: 600; }
.project-heading > span { color: #7b618d; font-size: 14px; }
.project-block > p, .detail-body > p { color: var(--muted); font-size: 16px; }
.contributions { padding-left: 21px; color: #5d4b6c; font-size: 16px; line-height: 1.9; margin-block: 18px 22px; }
.contributions li { padding-left: 3px; margin-top: 8px; }
.contributions li::marker { color: #9a77b7; }
.project-block .project-status, .detail-body .project-status { margin-top: 12px; font-size: 14px; color: #7e698c; }
.project-detail { border-top: 1px solid #ded0e8; margin-top: 22px; }
.project-detail > summary { list-style: none; cursor: pointer; min-height: 68px; display: flex; align-items: center; justify-content: space-between; gap: 20px; padding-block: 15px; font-size: 20px; font-weight: 550; line-height: 1.5; }
.project-detail > summary::-webkit-details-marker { display: none; }
.project-detail > summary:hover { color: var(--accent); }
.project-detail small { display: block; color: #7a6589; font-size: 14px; font-weight: 400; margin-top: 5px; }
.detail-toggle { width: 24px; height: 24px; flex-shrink: 0; position: relative; color: var(--accent); }
.detail-toggle::before, .detail-toggle::after { content: ""; position: absolute; background: currentColor; top: 11px; left: 4px; width: 16px; height: 1px; }
.detail-toggle::after { transform: rotate(90deg); }
details[open] > summary .detail-toggle::after { transform: rotate(0); }
.detail-body { padding-block: 4px 12px; }
.detail-body > .contributions:first-child { margin-top: 0; }
.inline-link { display: inline-flex; align-items: center; min-height: 44px; color: var(--accent); font-size: 16px; text-decoration: underline; text-underline-offset: 5px; text-decoration-color: #b49bc9; }
.inline-link:hover { color: #623c80; }
.resource-links { display: flex; flex-wrap: wrap; gap: 10px 25px; }
.approach-copy > div + div { margin-top: 32px; padding-top: 26px; border-top: 1px solid var(--line); }
.approach-copy h3 { font-size: 22px; letter-spacing: -.5px; font-weight: 600; }
.approach-copy p { color: var(--muted); margin-top: 14px; }
.play-section { padding-block: 82px 0; margin-top: -1px; background: #eee6f6; border-block: 1px solid var(--line); }
.play-count { color: #7b648b; font-size: 14px; white-space: nowrap; padding-bottom: 4px; }
.play-count > span { display: inline-block; margin-left: 22px; font-size: 26px; color: var(--accent); }
.game-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px 32px; margin-top: 40px; }
.game-card { min-width: 0; }
.game-visual { position: relative; display: flex; align-items: center; height: 248px; border-radius: 7px; overflow: hidden; isolation: isolate; }
.game-visual img { position: absolute; left: 42px; top: 64px; z-index: 1; transition: transform .3s; filter: drop-shadow(0 16px 20px #0003); }
.game-card:hover .game-visual img { transform: translateY(-4px) rotate(-4deg); }
.game-genre { position: absolute; top: 18px; left: 22px; font-size: 14px; z-index: 2; }
.visual-title { position: absolute; top: 82px; left: 53%; font-size: 36px; font-weight: 350; line-height: 1.05; letter-spacing: -.5px; z-index: 2; }
.visual-title b { font-weight: 750; }
.visual-plus { position: absolute; bottom: 20px; right: 22px; font-size: 28px; }
.game-ark .game-visual { background: #183c43; color: #9ee9d3; }
.game-ark .visual-title b { color: #d5ffb8; }
.visual-orbit { position: absolute; width: 300px; height: 190px; border: 1px solid #75bfb84a; left: -34px; top: 80px; border-radius: 50%; transform: rotate(-35deg); }
.visual-orbit::after { content: ""; position: absolute; border: 1px dashed #6eb5b13a; border-radius: 50%; inset: -25px; }
.game-bloom .game-visual { background: #dfcbe3; color: #694f6e; }
.game-bloom .visual-title b { color: #57395f; }
.game-bloom .game-visual img { transform: rotate(-9deg); }
.game-bloom:hover .game-visual img { transform: translateY(-4px) rotate(-4deg); }
.visual-checks { position: absolute; width: 280px; height: 300px; top: -25px; left: -60px; transform: rotate(-15deg); background-image: linear-gradient(#b794c030 1px, transparent 1px), linear-gradient(90deg, #b794c030 1px, transparent 1px); background-size: 48px 48px; }
.game-merge .game-visual { background: #d4d2b5; color: #65694c; }
.game-merge .visual-title b { color: #434c32; }
.merge-tiles { position: absolute; left: 36px; top: 88px; width: 155px; height: 110px; transform: rotate(-12deg); }
.merge-tiles span, .merge-tiles b { position: absolute; width: 59px; height: 59px; display: grid; place-items: center; border-radius: 8px; background: #eeedda; box-shadow: 0 5px 0 #a4a688; color: #697150; font-size: 29px; font-weight: 650; }
.merge-tiles span:nth-child(1) { top: 0; left: 0; }
.merge-tiles span:nth-child(2) { top: -10px; left: 66px; }
.merge-tiles span:nth-child(3) { top: 65px; left: 13px; }
.merge-tiles b { background: #637b4c; color: #eef2da; top: 55px; left: 78px; box-shadow: 0 5px 0 #3e5732; }
.game-cozy .game-visual { background: #c6dabd; color: #58704b; }
.game-cozy .visual-title b { color: #34542e; }
.game-cozy .game-visual img { transform: rotate(6deg); }
.visual-hill { position: absolute; border-radius: 50%; width: 400px; height: 210px; left: -85px; bottom: -115px; background: #94b9857a; }
.visual-hill::after { content: ""; position: absolute; background: #94b98550; border-radius: 50%; width: 240px; height: 240px; left: 90px; bottom: 45px; }
.game-copy { padding: 22px 2px 0; }
.game-title { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.game-title h3 { font-size: 25px; letter-spacing: -.8px; font-weight: 650; }
.game-title a { display: inline-flex; align-items: center; min-height: 44px; }
.game-title a:hover { color: var(--accent); }
.game-index { color: #816a91; font-size: 14px; }
.game-copy > p { margin-top: 6px; color: var(--muted); line-height: 1.9; font-size: 16px; }
.game-links { display: flex; align-items: center; justify-content: space-between; gap: 20px; border-bottom: 1px solid #d6c7e3; margin-top: 15px; padding-bottom: 13px; }
.play-link { display: inline-flex; align-items: center; gap: 22px; min-height: 44px; font-size: 18px; font-weight: 600; color: var(--accent); }
.play-link > span { font-size: 24px; }
.play-link:hover, .notes-link:hover { color: #623c80; }
.notes-link { display: inline-flex; align-items: center; gap: 12px; min-height: 44px; font-size: 14px; color: #725483; }
.game-note { font-size: 14px; color: #7d658e; }
.play-footnote { display: flex; align-items: center; justify-content: center; gap: 12px; padding-block: 40px; margin-top: 14px; color: #796089; font-size: 14px; }
.play-footnote > span { color: var(--accent); font-size: 22px; }
.closing { text-align: center; position: relative; padding-block: 85px 80px; }
.closing-star { display: inline-block; color: var(--accent); font-size: 32px; margin-bottom: 12px; }
.closing .eyebrow { font-size: 14px; color: #7c668c; }
.closing h2 { font-size: 38px; margin: 22px 0 20px; }
.closing .text-link { color: var(--accent); }
.site-footer { display: flex; align-items: center; justify-content: space-between; gap: 24px; border-top: 1px solid var(--line); padding-block: 26px; color: #7b658b; font-size: 14px; }
.footer-name { min-height: 44px; display: flex; align-items: center; font-size: 22px; color: var(--ink); font-weight: 650; letter-spacing: -.6px; }
.site-footer > div { display: flex; gap: 24px; }
.site-footer > div > a { min-height: 44px; display: flex; align-items: center; gap: 12px; }
.site-footer a:hover { color: var(--accent); }
.mobile-break { display: none; }

/* Project imagery and the lavender portfolio palette. */
.featured-section { padding-block: 74px 76px; border-bottom: 1px solid var(--line); }
.featured-section .eyebrow { margin-bottom: 12px; }
.featured-section h2 { font-size: 32px; }
.featured-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 26px; }
.featured-card { display: block; min-width: 0; position: relative; }
.featured-image { position: relative; aspect-ratio: 16 / 10; border-radius: 7px; overflow: hidden; background: #d6c8e4; box-shadow: 0 8px 24px #6b438a12; }
.featured-image > img { width: 100%; height: 100%; object-fit: cover; transition: transform .25s; }
.featured-card:hover img { transform: scale(1.04); }
.featured-play { position: absolute; right: 14px; bottom: 14px; width: 40px; height: 40px; display: grid; place-items: center; padding-left: 3px; background: #f8f2fcf0; border-radius: 50%; color: #785199; font-size: 16px; }
.featured-meta { display: block; font-size: 14px; color: #7e668e; margin: 18px 0 6px; }
.featured-card h3 { display: flex; justify-content: space-between; gap: 10px; font-size: 22px; font-weight: 650; letter-spacing: -.6px; }
.featured-card h3 > span { color: var(--accent); font-weight: 400; flex-shrink: 0; }
.featured-card p { margin-top: 7px; font-size: 16px; color: var(--muted); }
.about-memory { display: inline-block; max-width: 286px; margin: 28px 0 0; padding: 14px; background: #fff; border: 1px solid var(--line); border-radius: 6px; transform: rotate(-2deg); }
.about-memory > img { width: 100%; height: 285px; object-fit: contain; background: #eee6f5; }
.about-memory figcaption { font-size: 14px; color: #776086; margin-top: 10px; }
.about-copy blockquote { margin: 30px 0; padding: 16px 0 16px 22px; border-left: 3px solid #baa0d0; color: #80569b; font-size: 22px; font-weight: 550; line-height: 1.7; letter-spacing: -.5px; }
.about-copy blockquote > span { display: block; font-size: 16px; color: var(--muted); font-weight: 400; margin-top: 12px; letter-spacing: 0; }
.video-link { display: block; position: relative; border: 1px solid #d7c8e3; border-radius: 7px; overflow: hidden; background: #fff; }
.video-frame { display: block; position: relative; aspect-ratio: 16 / 9; overflow: hidden; background: #ddd0e9; }
.video-frame > img { width: 100%; height: 100%; object-fit: cover; transition: transform .25s; }
.video-link:hover img { transform: scale(1.03); }
.video-play { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); display: grid; place-items: center; width: 54px; height: 54px; padding-left: 4px; border-radius: 50%; background: #faf5fdef; color: #785096; font-size: 20px; box-shadow: 0 3px 14px #32203e22; }
.video-caption { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 3px 14px; padding: 13px 18px; font-size: 18px; font-weight: 550; color: #493155; }
.video-caption > span { font-size: 14px; font-weight: 400; color: #7e648d; }
.early-games { margin-top: 62px; padding-top: 45px; border-top: 1px solid var(--line); scroll-margin-top: 110px; }
.early-games .eyebrow { margin-bottom: 10px; }
.early-games h3 { font-size: 30px; font-weight: 600; letter-spacing: -1.2px; }
.legacy-gallery { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 28px 24px; margin-top: 28px; }
.legacy-gallery figure { margin: 0; min-width: 0; padding: 10px 10px 14px; border: 1px solid #e1d5ec; border-radius: 6px; background: #fff; }
.legacy-gallery figure:first-child { grid-column: span 2; }
.legacy-gallery img { display: block; width: 100%; height: 240px; object-fit: contain; background: #eae2f2; border-radius: 3px; }
.legacy-gallery figure:nth-child(-n+2) img { height: 360px; }
.legacy-gallery a { display: block; }
.legacy-gallery a:hover img { background: #e0d3ec; }
.legacy-gallery figcaption { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 3px 12px; font-size: 16px; color: #624477; margin: 12px 4px 0; }
.legacy-gallery figcaption > span { font-size: 14px; color: #886b9d; }

@media (min-width: 1600px) {
  .hero { padding-top: 108px; }
  .hero-foot { margin-top: 56px; }
}
@media (max-width: 1050px) {
  .wrap, .header-inner { width: calc(100% - 64px); }
  .hero { grid-template-columns: 1.3fr 1fr; gap: 18px; padding-top: 65px; }
  h1 { font-size: 46px; letter-spacing: -2.5px; }
  .hero-intro { font-size: 16px; }
  .desktop-break { display: none; }
  .hero-actions { gap: 20px; }
  .prototype-hero-visual { padding: 16px; }
  .prototype-visual-bottom > strong { font-size: 22px; }
  .case-overview { gap: 28px; }
  .about-layout { gap: 50px; }
  .legacy-gallery { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .legacy-gallery figure:first-child { grid-column: span 1; }
  .legacy-gallery figure:nth-child(-n+2) img { height: 260px; }
  h2 { font-size: 32px; }
  .career-layout { grid-template-columns: 200px minmax(0, 1fr); gap: 40px; }
  .career-range { font-size: 23px; }
  .game-visual { height: 220px; }
  .game-visual img { width: 124px; height: 124px; left: 20px; top: 72px; }
  .visual-title { font-size: 30px; top: 88px; left: 52%; }
  .merge-tiles { left: 24px; top: 86px; transform: scale(.8) rotate(-12deg); transform-origin: left top; }
}
@media (max-width: 760px) {
  html { scroll-padding-top: 94px; }
  .wrap, .header-inner { width: calc(100% - 40px); }
  .header-inner { height: 76px; gap: 12px; }
  .brand { font-size: 22px; gap: 8px; }
  .brand svg { width: 25px; height: 25px; }
  .main-nav { gap: 20px; }
  .main-nav a { font-size: 15px; }
  .header-link { display: none; }
  .hero { grid-template-columns: 1fr; padding-top: 46px; gap: 0; }
  .hero .eyebrow { margin-bottom: 22px; font-size: 14px; letter-spacing: 1.1px; }
  h1 { font-size: clamp(36px, 7vw, 48px); letter-spacing: -1.9px; }
  .hero-intro { margin-top: 22px; font-size: 16px; max-width: 500px; }
  .hero-actions { margin-top: 25px; gap: 24px; }
  .button { font-size: 16px; gap: 22px; padding-inline: 18px; }
  .hero-foot { margin-top: 26px; padding-bottom: 16px; }
  .hero-foot > span { max-width: 190px; }
  .hero-foot a { flex-shrink: 0; gap: 12px; }
  .prototype-hero-visual { margin-top: 30px; max-width: 480px; width: 100%; justify-self: center; }
  .case-overview { grid-template-columns: 1fr; gap: 28px; }
  .case-overview-copy h3 { font-size: 24px; }
  .section { padding-block: 54px; }
  .section-label { margin-bottom: 24px; font-size: 16px; gap: 10px; }
  .label-en { font-size: 14px; letter-spacing: .5px; }
  h2 { font-size: 30px; letter-spacing: -1.3px; }
  .about-layout { grid-template-columns: 1fr; gap: 28px; }
  .about-heading { position: static; }
  .about-memory { display: none; }
  .featured-section { padding-block: 48px; }
  .featured-section h2 { font-size: 28px; }
  .featured-grid { display: flex; gap: 18px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 5px 2px 20px; }
  .featured-card { flex: 0 0 88%; scroll-snap-align: start; }
  .featured-card h3 { font-size: 22px; }
  .early-games { margin-top: 42px; padding-top: 34px; }
  .early-games h3 { font-size: 26px; }
  .legacy-gallery { grid-template-columns: 1fr; gap: 24px; }
  .legacy-gallery img, .legacy-gallery figure:nth-child(-n+2) img { height: auto; max-height: 420px; }
  .video-caption { padding: 12px 14px; font-size: 16px; }
  .video-play { width: 44px; height: 44px; font-size: 17px; }
  .section-aside { margin-top: 18px; }
  .about-copy .lead { font-size: 22px; }
  .profile-list { margin-top: 24px; }
  .profile-list > div { grid-template-columns: 96px 1fr; gap: 12px; }
  .section-heading { display: block; margin-bottom: 24px; }
  .source-link { margin-top: 12px; }
  .career-layout { grid-template-columns: 1fr; gap: 32px; }
  .career-aside { position: static; border-left: 2px solid #b295cb; padding: 4px 0 4px 18px; }
  .career-range { font-size: 24px; }
  .career-aside nav { display: none; }
  .career-item { padding-block: 30px; }
  .career-date { gap: 8px 16px; }
  .career-item h3 { font-size: 26px; }
  .project-detail > summary { font-size: 20px; }
  .contributions { padding-left: 19px; }
  .approach-copy h3 { font-size: 21px; }
  .play-section { padding-top: 54px; }
  .play-count { display: inline-flex; align-items: center; margin-top: 20px; }
  .play-count > span { font-size: 22px; }
  .game-grid { grid-template-columns: 1fr; gap: 32px; margin-top: 24px; }
  .game-visual { height: 230px; }
  .game-visual img { width: 142px; height: 142px; top: 68px; left: 9%; }
  .visual-title { font-size: 36px; top: 88px; left: 54%; }
  .merge-tiles { top: 80px; left: 10%; transform: rotate(-12deg); }
  .game-copy { padding-top: 16px; }
  .game-title h3 { font-size: 24px; }
  .game-links { margin-top: 12px; }
  .play-footnote { margin-top: 0; padding-block: 30px; gap: 8px; text-align: center; }
  .closing { padding-block: 56px; }
  .closing h2 { font-size: 30px; }
  .site-footer { flex-wrap: wrap; gap: 12px 24px; padding-block: 20px; }
  .site-footer > p { margin-left: auto; }
  .site-footer > div { width: 100%; justify-content: space-between; }
}
@media (max-width: 390px) {
  .wrap, .header-inner { width: calc(100% - 36px); }
  .header-inner { height: 70px; gap: 8px; }
  .brand { font-size: 20px; gap: 6px; }
  .brand svg { width: 23px; height: 23px; }
  .main-nav { gap: 8px; }
  .main-nav a { font-size: 14px; }
  .hero { padding-top: 38px; }
  .hero .eyebrow { font-size: 14px; letter-spacing: .6px; gap: 8px; }
  .hero-actions { gap: 10px 20px; }
  .hero-foot { align-items: flex-start; gap: 10px; }
  .hero-foot > span { max-width: 148px; padding-top: 9px; }
  .hero-foot a { gap: 8px; }
  .label-en { letter-spacing: 0; }
  .mobile-break { display: inline; }
  .game-visual { height: 214px; }
  .game-visual img { width: 124px; height: 124px; left: 16px; top: 71px; }
  .visual-title { font-size: 30px; left: 52%; }
  .game-genre { left: 18px; }
  .merge-tiles { left: 18px; top: 84px; transform: scale(.8) rotate(-12deg); }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; }
}