@import url('assets/fonts/fonts.css');
:root{color-scheme:light;--paper:#ffffff;--ink:#1c1c1c;--muted:#626262;--line:#e2e2e2;--surface:#f3f3f3;--accent:#404040;--radius:8px;--width:1240px}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;background:var(--paper);color:var(--ink);font:400 16px/1.6 'Manrope',sans-serif;-webkit-font-smoothing:antialiased}a{color:inherit;text-decoration:none}button,input{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{color:inherit}img{display:block;max-width:100%;height:auto}figure,p{margin:0}h1,h2,h3,h4{margin:0;font-weight:500;line-height:1.15;text-wrap:balance}h1{letter-spacing:-.055em}h2,h3{letter-spacing:-.04em}::selection{background:#dedede}:focus-visible{outline:2px solid var(--accent);outline-offset:5px}.wrap{width:min(var(--width),calc(100% - 96px));margin-inline:auto}.skip-link{position:fixed;left:16px;top:-100px;z-index:100;padding:10px 20px;background:var(--ink);color:white}.skip-link:focus{top:12px}
.site-header{border-bottom:1px solid var(--line)}.header-inner{height:84px;display:flex;align-items:center;justify-content:space-between;gap:32px}.brand{font-size:17px;font-weight:600;letter-spacing:-.045em;white-space:nowrap}.site-nav{display:flex;align-items:center;gap:30px;font-size:14px}.site-nav a{transition:color .18s}.site-nav a:hover,.text-link:hover,.footer-links a:hover{color:var(--accent)}.site-nav a[aria-current='page']{text-decoration:underline;text-underline-offset:7px}.site-nav .nav-contact{padding:9px 17px;background:var(--ink);color:white;border-radius:5px}.site-nav .nav-contact:hover{background:#404040}.menu-toggle{display:none}
.hero{padding:clamp(52px,6.5vh,76px) 0 52px}.hero-role{font-size:18px;margin-bottom:20px}.hero h1{font-size:clamp(62px,7vw,100px);line-height:1.02}.hero-bottom{display:flex;justify-content:space-between;align-items:flex-end;gap:40px;margin-top:30px}.hero-description{max-width:600px;font-size:21px;line-height:1.5;letter-spacing:-.025em}.hero-facts{display:flex;gap:44px;flex-shrink:0}.hero-facts strong{display:block;font-size:32px;line-height:1.2;font-weight:500;letter-spacing:-.04em}.hero-facts span{color:var(--muted);font-size:13px;display:block;margin-top:5px}
.section-label{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:23px 0;border-top:1px solid var(--line)}.section-label h2{font-size:19px;letter-spacing:-.025em}.section-label .text-link{font-size:14px}.text-link{display:inline-flex;align-items:center;gap:10px;transition:color .18s}.arrow{display:inline-block;font-family:Arial,sans-serif;font-size:1.2em}
.project-grid{display:grid;grid-template-columns:1fr 1fr;gap:28px}.project-card{display:block;min-width:0}.project-cover{aspect-ratio:1.52;overflow:hidden;border-radius:var(--radius);padding:34px 32px 0;position:relative}.project-cover.dobro{background:#f0f0f0}.project-cover.fanza{background:#f0f0f0;display:flex;align-items:center;padding-top:0}.project-cover img{width:100%;transition:transform .35s ease;border:1px solid #0000000a;border-radius:4px 4px 0 0}.project-cover.fanza img{border-radius:4px}.project-card:hover .project-cover img{transform:translateY(-3px) scale(1.015)}.project-info{padding:19px 0 0;display:flex;justify-content:space-between;gap:20px}.project-info h3{font-size:27px}.project-info p{font-size:15px;color:var(--muted);margin-top:7px}.project-info .arrow{font-size:27px;line-height:1;transition:transform .2s}.project-card:hover .project-info .arrow{transform:translate(3px,-3px)}.project-result{margin-top:12px;font-size:14px;color:#505050}
.home-ui{margin-top:66px}.mini-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.mini-card{min-width:0}.mini-cover{aspect-ratio:1.45;overflow:hidden;border-radius:6px;background:var(--surface)}.mini-cover img{width:100%;height:100%;object-fit:cover;object-position:top;transition:transform .3s}.mini-card:hover img{transform:scale(1.035)}.mini-card h3{font-size:17px;margin-top:12px}.mini-cover.mobile-preview{padding:15px 10px 0;background:#f0f0f0}.mini-cover.mobile-preview img{object-fit:contain;object-position:top}
.site-footer{margin-top:80px;border-top:1px solid var(--line);padding:36px 0 26px}.footer-main{display:flex;justify-content:space-between;align-items:center;gap:28px}.footer-email{font-size:clamp(24px,3vw,38px);line-height:1.3;letter-spacing:-.04em}.footer-email:hover{color:var(--accent)}.footer-links{display:flex;gap:26px;font-size:15px}.footer-meta{display:flex;justify-content:space-between;gap:20px;margin-top:32px;color:var(--muted);font-size:13px}
.page-intro{padding:38px 0 36px}.back-link{color:var(--muted);font-size:14px;display:inline-block;margin-bottom:30px}.back-link:hover{color:var(--ink)}.page-kicker{font-size:14px;color:var(--muted);margin-bottom:12px}.page-intro h1{font-size:clamp(48px,6.2vw,84px)}.intro-line{display:flex;justify-content:space-between;align-items:flex-end;gap:40px}.intro-line>p{max-width:400px;font-size:21px;line-height:1.5;letter-spacing:-.02em}
.case-metrics{display:grid;grid-template-columns:1fr 1fr 1fr;gap:36px;border-top:1px solid var(--line);padding:26px 0 24px;margin:0}.case-metrics dt{font-size:14px;color:var(--muted)}.case-metrics dd{font-size:clamp(28px,3vw,40px);letter-spacing:-.05em;line-height:1.3;margin:7px 0 0;white-space:nowrap}.case-metrics .scope dd{font-size:16px;line-height:1.5;letter-spacing:0;white-space:normal}.case-metrics .metric-arrow{color:#858585}.context-line{color:var(--muted);font-size:14px;margin-bottom:26px}
.media{position:relative;margin:0;min-width:0}.media-link{position:relative;display:block;overflow:hidden;background:var(--surface);border-radius:var(--radius);cursor:zoom-in}.media-link img{width:100%}.media-link::after{content:none;position:absolute;right:16px;bottom:16px;width:38px;height:38px;background:#fffffff2;border:1px solid #00000016;border-radius:50%;color:var(--ink);font:20px/36px Arial,sans-serif;text-align:center;transition:transform .2s}.media-link:hover::after{transform:scale(1.08)}.media figcaption{margin-top:12px;color:var(--muted);font-size:14px}.hero-media .media-link{aspect-ratio:1.8;padding:32px 48px 0;background:#f0f0f0}.hero-media .media-link img{border-radius:5px 5px 0 0}.hero-media.fanza .media-link{aspect-ratio:1.8;padding:32px;background:#f0f0f0;display:flex;align-items:center}.hero-media.fanza .media-link img{border-radius:5px}
.case-section{margin-top:70px}.section-intro{display:grid;grid-template-columns:1fr 1.1fr;gap:60px;margin-bottom:30px}.section-intro h2{font-size:clamp(28px,3.2vw,42px)}.section-intro p{font-size:17px;color:#505050;line-height:1.65}.section-intro p+p{margin-top:14px}.case-overview{display:grid;grid-template-columns:1fr 1fr;gap:60px;padding:32px 0;border-block:1px solid var(--line)}.case-overview h2{font-size:18px;margin-bottom:12px}.case-overview p{color:#505050}
.comparison{display:grid;grid-template-columns:1fr 1fr;gap:24px}.comparison .media-link{aspect-ratio:1.3;padding:20px 20px 0}.comparison .media-link img{border-radius:4px 4px 0 0}.cart-media .media-link{padding:25px;background:#f0f0f0}.decision-grid{display:grid;grid-template-columns:1fr 1fr;gap:42px;margin:38px 0 0}.decision-grid h3{font-size:24px;margin-bottom:12px}.decision-grid p{font-size:16px;color:#505050}
.flow-card{display:grid;grid-template-columns:.85fr 1.15fr;align-items:center;gap:48px;padding:32px;background:#f3f3f3;border-radius:var(--radius)}.flow-card h2{font-size:32px;margin-bottom:18px}.flow-card p{color:#505050}.flow-card .media-link{height:280px;background:#fff}.flow-card .media-link img{height:100%;object-fit:cover;object-position:center}.flow-card figcaption{margin-top:8px}
.research-heading{font-size:36px;margin-bottom:25px}.disclosure{border-top:1px solid var(--line)}.disclosure:last-child{border-bottom:1px solid var(--line)}.disclosure summary{padding:22px 44px 22px 0;position:relative;cursor:pointer;font-size:19px;letter-spacing:-.025em;list-style:none}.disclosure summary::-webkit-details-marker{display:none}.disclosure summary::after{content:'+';position:absolute;right:4px;top:16px;font:30px/1.5 Arial,sans-serif;font-weight:300}.disclosure[open] summary::after{content:'−'}.disclosure summary:hover{color:var(--accent)}.detail-body{padding:0 0 30px;max-width:960px}.detail-body p+p{margin-top:14px}.detail-body h3{font-size:19px;margin:24px 0 12px}.detail-body ul{padding-left:22px;margin:12px 0 20px}.detail-body li{padding:3px 0}.detail-body .muted{color:var(--muted)}.detail-columns{display:grid;grid-template-columns:1fr 1fr;gap:40px}.detail-columns h3{margin-top:10px}.data-table{width:100%;border-collapse:collapse;font-size:15px;margin:20px 0}.data-table th,.data-table td{padding:13px 16px 13px 0;border-bottom:1px solid var(--line);text-align:left;vertical-align:top}.data-table th{font-weight:500}.data-table td{color:#505050}.table-scroll{overflow-x:auto}
.next-project{margin-top:64px;padding:26px 0;display:flex;justify-content:space-between;align-items:center;gap:30px;border-block:1px solid var(--line)}.next-project span:first-child{display:block;color:var(--muted);font-size:14px;margin-bottom:6px}.next-project strong{font-size:32px;font-weight:500;letter-spacing:-.04em}.next-project .arrow{font-size:36px}.next-project:hover strong{color:var(--accent)}.fanza-points{display:grid;grid-template-columns:1fr 1fr 1fr;gap:36px;margin:32px 0}.fanza-points h3{font-size:22px;margin-bottom:12px}.fanza-points p{font-size:16px;color:#505050}.map-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.map-grid .media-link{aspect-ratio:1.25;background:white}.map-grid img{height:100%;object-fit:cover}
.ui-intro{max-width:640px;font-size:20px;color:#505050;margin-top:18px}.ui-gallery{display:grid;grid-template-columns:1fr 1fr;gap:52px 28px}.ui-project{scroll-margin-top:36px;min-width:0}.ui-project .media-link{aspect-ratio:.95}.ui-project .media-link img{width:100%;height:100%;object-fit:cover;object-position:top}.ui-project h2{font-size:28px;margin-top:20px}.ui-project p{margin-top:10px;color:#505050;font-size:16px;max-width:540px}.ui-project .mobile-work{background:#f0f0f0;padding:32px 10px}.ui-project .mobile-work img{object-fit:contain;object-position:center}
.about-intro{max-width:860px;padding:60px 0 40px}.about-intro h1{font-size:clamp(48px,6vw,78px)}.about-intro p{font-size:22px;line-height:1.55;letter-spacing:-.02em;margin-top:24px}.about-intro .text-link{margin-top:24px;font-size:16px;text-decoration:underline;text-underline-offset:5px}.experience{display:grid;grid-template-columns:.45fr 1fr;gap:80px;border-top:1px solid var(--line);padding-top:32px}.experience>h2{font-size:32px}.job{margin-bottom:28px;padding-bottom:28px;border-bottom:1px solid var(--line)}.job:last-child{border:0;margin-bottom:0}.job-date{font-size:14px;color:var(--muted)}.job h3{font-size:24px;margin:8px 0 5px}.job-role{font-size:15px;color:var(--muted)}.job p:last-child{margin-top:12px}.about-facts{display:flex;gap:36px;padding:25px 0;border-top:1px solid var(--line);font-size:15px}
.lightbox{width:calc(100% - 40px);height:calc(100dvh - 40px);max-width:1600px;max-height:none;padding:0;border:0;border-radius:9px;background:var(--paper);color:var(--ink);overflow:hidden}.lightbox::backdrop{background:#161616ba;backdrop-filter:blur(7px)}.lightbox[open]{display:flex;flex-direction:column}.lightbox-bar{flex:0 0 auto;min-height:68px;display:flex;align-items:center;justify-content:space-between;gap:20px;padding:12px 20px;border-bottom:1px solid var(--line)}.lightbox-title{font-size:16px;font-weight:500}.lightbox-controls{display:flex;align-items:center;gap:8px}.lightbox-controls button,.lightbox-controls a{min-height:40px;border:1px solid var(--line);border-radius:4px;padding:8px 12px;background:transparent;white-space:nowrap;cursor:pointer;font-size:14px}.lightbox-controls button:hover,.lightbox-controls a:hover{background:var(--surface)}.lightbox-controls .close-viewer{width:42px;font:24px/1 Arial,sans-serif}.lightbox-stage{flex:1;overflow:auto;padding:24px;display:flex;align-items:flex-start;justify-content:center;min-height:0}.lightbox-stage img{width:auto;height:auto;max-height:100%;max-width:100%;object-fit:contain;margin:auto}.lightbox.is-zoomed .lightbox-stage{display:block}.lightbox.is-zoomed .lightbox-stage img{max-width:none;max-height:none;width:var(--image-width);margin:0 auto}body.viewer-open{overflow:hidden}
h1{letter-spacing:-.04em}h2,h3{letter-spacing:-.025em}.brand{letter-spacing:-.025em}
@media(min-width:1600px){.hero{padding-top:72px;padding-bottom:64px}}
@media(max-width:1100px){.wrap{width:calc(100% - 64px)}.site-nav{gap:20px}.hero h1{font-size:76px}.hero-description{font-size:19px;max-width:520px}.hero-facts{gap:25px}.project-cover{padding:25px 20px 0}.section-intro{gap:36px}.flow-card{gap:30px}}



@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{transition:none!important;animation:none!important}}

/* Expanded portfolio: concise homepage, visual project pages. */
.hero-with-portrait{display:grid;grid-template-columns:1fr 220px;align-items:center;gap:48px;padding:38px 0}.hero-with-portrait h1{font-size:clamp(58px,6vw,84px)}.hero-with-portrait .hero-description{margin-top:20px;font-size:19px}.hero-with-portrait .hero-facts{margin-top:24px}.hero-with-portrait .hero-facts strong{font-size:27px}.hero-portrait{display:block;aspect-ratio:4/5;overflow:hidden;border-radius:8px}.hero-portrait img{width:100%;height:100%;object-fit:cover}.project-grid.three{grid-template-columns:repeat(3,1fr);gap:24px}.three .project-cover{padding:22px 18px 0;aspect-ratio:1.35}.three .project-cover.fanza{padding-top:0}.three .project-cover.safe{padding:0;background:#f0f0f0}.three .project-cover.safe img{width:100%;height:100%;object-fit:cover;border:0}.three .project-info h3{font-size:25px}.three .project-info p{font-size:14px}.three .project-result{font-size:13px}
.work-filters{display:none;gap:8px;flex-wrap:wrap;margin:0 0 28px}.js .work-filters{display:flex}.work-filters button{border:1px solid var(--line);background:none;border-radius:30px;padding:9px 19px;cursor:pointer;font-size:14px}.work-filters button[aria-pressed=true]{background:var(--ink);border-color:var(--ink);color:var(--paper)}.ui-project[hidden]{display:none}.work-cover{display:block;aspect-ratio:4/3;overflow:hidden;border-radius:8px;background:var(--surface)}.work-cover img{width:100%;height:100%;object-fit:cover;transition:transform .35s ease}.work-cover:hover img{transform:scale(1.025)}.ui-project .media-link{aspect-ratio:4/3}.ui-project h2{font-size:26px}.ui-project p{margin-top:7px}.visual-hero .media-link{max-height:700px;overflow:hidden}.visual-hero img{width:100%;height:auto}.visual-story{display:grid;gap:32px;margin-top:40px}.visual-story img{width:100%;height:auto}.visual-story .media-link{max-height:900px;overflow:hidden}.visual-story .media-link img{object-position:top}.phone-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;background:#f0f0f0;border-radius:8px;padding:40px}.phone-grid.two{grid-template-columns:repeat(2,minmax(0,350px));justify-content:center;gap:50px}.phone-grid .media-link{background:none}.phone-grid img{width:100%;height:auto}.about-with-portrait{max-width:none;display:grid;grid-template-columns:1fr 270px;gap:60px;align-items:start}.about-photo{margin-top:12px;overflow:hidden;border-radius:8px}.about-photo img{width:100%}.about-with-portrait h1{font-size:clamp(44px,5vw,68px)}
@media(max-width:1100px){.hero-with-portrait{grid-template-columns:1fr 190px;gap:30px}.hero-with-portrait h1{font-size:64px}.three .project-info h3{font-size:22px}.three .project-cover{padding:15px 12px 0}.about-with-portrait{gap:32px;grid-template-columns:1fr 220px}}



/* Evidence-first introduction */
.hero-with-portrait{grid-template-columns:minmax(0,1fr) 200px;gap:44px;padding:36px 0;align-items:center}
.hero-with-portrait h1{font-size:clamp(38px,4.15vw,59px);line-height:1.12;letter-spacing:-.045em;text-wrap:initial}
.hero-with-portrait .hero-role{font-size:16px;margin-bottom:18px}
.hero-with-portrait .hero-description{max-width:730px;font-size:18px;line-height:1.5;margin-top:20px}
.hero-with-portrait .hero-facts{display:grid;grid-template-columns:.8fr 1.15fr 1fr;gap:30px;margin-top:26px;max-width:760px}
.hero-with-portrait .hero-facts strong{font-size:28px}
.hero-with-portrait .hero-facts span{font-size:13px;line-height:1.5;max-width:210px}
.hero-proof:hover strong{color:var(--accent)}
.hero-portrait{align-self:center}
.site-footer{padding-bottom:32px}
@media(min-width:761px) and (max-width:1100px){.hero-with-portrait{grid-template-columns:minmax(0,1fr) 160px;gap:28px}.hero-with-portrait h1{font-size:40px}.hero-with-portrait .hero-description{font-size:17px}.hero-with-portrait .hero-facts{gap:20px}}

/* Mobile layout: one spacing scale and readable project media. */
@media (max-width: 760px) {
  html { scroll-padding-top: 24px; }
  body { font-size: 16px; line-height: 1.6; }
  .wrap { width: auto; margin-inline: max(20px, env(safe-area-inset-left)) max(20px, env(safe-area-inset-right)); }
  .header-inner { min-height: 64px; height: auto; flex-wrap: wrap; gap: 0; padding-block: 10px; }
  .brand { display: inline-flex; align-items: center; min-height: 44px; font-size: 16px; }
  .menu-toggle { display: block; min-width: 76px; min-height: 44px; padding: 8px 12px; border: 1px solid var(--line); border-radius: 5px; background: transparent; font-size: 14px; cursor: pointer; }
  .site-nav { display: none; position: static; width: 100%; padding: 12px 0 6px; gap: 0; font-size: 17px; }
  .site-nav.is-open { display: grid; }
  .site-nav a { display: flex; align-items: center; min-height: 48px; padding-block: 10px; border-bottom: 1px solid var(--line); }
  .site-nav a[aria-current='page'] { color: var(--accent); text-decoration: none; }
  .site-nav .nav-contact { justify-content: center; margin: 16px 0 0; min-height: 48px; border: 0; font-size: 16px; }
  html:not(.js) .menu-toggle { display: none; }
  html:not(.js) .site-nav { display: grid; }

  .hero-with-portrait { display: grid; grid-template-columns: minmax(0,1fr) 64px; grid-template-areas: 'role portrait' 'title title' 'description description' 'facts facts'; column-gap: 24px; row-gap: 0; padding: 24px 0 32px; align-items: center; }
  .hero-copy { display: contents; }
  .hero-with-portrait .hero-role { grid-area: role; padding: 0; min-height: 0; margin: 0; max-width: 210px; font-size: 14px; line-height: 1.6; }
  .hero-role > span, .about-copy > .page-kicker > span { display: block; }
  .hero-role > .role-divider, .about-copy > .page-kicker > .role-divider { display: none; }
  .hero-with-portrait .hero-portrait { grid-area: portrait; position: static; width: 64px; height: 80px; border-radius: 6px; }
  .hero-with-portrait h1 { grid-area: title; margin-top: 20px; font-size: clamp(28px,8.2vw,40px); line-height: 1.14; letter-spacing: -.045em; }
  .hero-with-portrait .hero-description { grid-area: description; margin-top: 16px; font-size: 16px; line-height: 1.5; }
  .hero-with-portrait .hero-facts { grid-area: facts; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 16px; margin-top: 24px; }
  .hero-with-portrait .hero-facts strong { font-size: 25px; white-space: nowrap; }
  .hero-with-portrait .hero-facts span { font-size: 12px; line-height: 1.5; margin-top: 8px; }
  .hero-proof strong { color: var(--accent); }

  .section-label { gap: 16px; padding: 20px 0; align-items: baseline; }
  .section-label h2 { font-size: 18px; line-height: 1.3; }
  .section-label .text-link { flex-shrink: 0; min-height: 44px; align-items: center; font-size: 14px; }
  .project-grid, .project-grid.three { grid-template-columns: 1fr; gap: 36px; }
  .project-cover, .three .project-cover { aspect-ratio: 1.5; padding: 20px 16px 0; }
  .three .project-cover.fanza { padding: 16px; }
  .three .project-cover.safe { padding: 12px; }
  .three .project-cover.safe img { object-fit: contain; }
  .project-info { padding-top: 16px; }
  .project-info h3, .three .project-info h3 { font-size: 26px; }
  .project-info p, .three .project-info p { margin-top: 8px; font-size: 15px; line-height: 1.5; }
  .project-result, .three .project-result { margin-top: 8px; font-size: 14px; line-height: 1.5; color: var(--ink); }
  .home-ui { margin-top: 48px; }
  .home-ui .section-label { align-items: center; }
  .home-ui .section-label h2 { max-width: 210px; }
  .mini-grid { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 24px 16px; }
  .mini-cover { aspect-ratio: 4/3; }
  .mini-card h3 { margin-top: 10px; font-size: 16px; line-height: 1.35; }

  .page-intro { padding: 16px 0 24px; }
  .back-link { display: inline-flex; align-items: center; min-height: 44px; margin-bottom: 12px; font-size: 14px; }
  .page-kicker { font-size: 13px; line-height: 1.5; margin-bottom: 12px; }
  .intro-line { display: block; }
  .page-intro h1 { font-size: clamp(32px,9.5vw,42px); line-height: 1.12; letter-spacing: -.045em; }
  .intro-line > p { margin-top: 12px; font-size: 18px; line-height: 1.45; }
  .case-metrics { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 20px 16px; padding: 20px 0; }
  .case-metrics dt { font-size: 13px; line-height: 1.5; }
  .case-metrics dd { margin-top: 6px; font-size: clamp(22px,6.5vw,28px); line-height: 1.3; letter-spacing: -.045em; }
  .case-metrics .scope { grid-column: 1/-1; border-top: 1px solid var(--line); padding-top: 16px; }
  .case-metrics .scope dd { font-size: 15px; line-height: 1.5; }
  .context-line { font-size: 13px; line-height: 1.5; margin-bottom: 24px; }

  .media figcaption { font-size: 13px; line-height: 1.5; margin-top: 10px; }
  .hero-media .media-link { aspect-ratio: auto; padding: 12px 12px 0; }
  .hero-media.fanza .media-link { aspect-ratio: auto; padding: 12px; }
  .case-section { margin-top: 48px; }
  .section-intro { grid-template-columns: 1fr; gap: 16px; margin-bottom: 24px; }
  .section-intro h2, .research-heading { font-size: 28px; line-height: 1.2; letter-spacing: -.035em; }
  .section-intro p { font-size: 16px; line-height: 1.6; }
  .case-overview { grid-template-columns: 1fr; gap: 24px; margin-top: 28px; padding: 0 0 28px; border-top: 0; }
  .case-overview h2 { font-size: 18px; line-height: 1.3; margin-bottom: 8px; }
  .comparison { grid-template-columns: 1fr; gap: 24px; }
  .comparison .media { display: flex; flex-direction: column; }
  .comparison figcaption { order: -1; margin: 0 0 10px; color: var(--ink); font-size: 14px; }
  .comparison .media-link { aspect-ratio: auto; padding: 12px; }
  .comparison .media-link img { border-radius: 4px; }
  .cart-media .media-link { padding: 12px; }
  .decision-grid, .fanza-points, .map-grid, .detail-columns { grid-template-columns: 1fr; gap: 24px; }
  .decision-grid { margin-top: 28px; }
  .decision-grid h3, .fanza-points h3 { font-size: 22px; line-height: 1.25; margin-bottom: 8px; }
  .fanza-points { margin: 24px 0; }
  .flow-card { grid-template-columns: 1fr; padding: 24px 20px; gap: 24px; }
  .flow-card h2 { font-size: 28px; line-height: 1.2; margin-bottom: 16px; }
  .flow-card .media-link { height: auto; padding: 12px; }
  .flow-card .media-link img { height: auto; object-fit: contain; }
  .map-grid .media-link { aspect-ratio: auto; }
  .map-grid img { height: auto; object-fit: contain; }
  .research-heading { margin-bottom: 24px; }
  .disclosure summary { min-height: 64px; padding: 20px 40px 20px 0; font-size: 17px; line-height: 1.45; }
  .disclosure summary::after { top: 50%; transform: translateY(-50%); line-height: 1; }
  .detail-body { font-size: 16px; padding-bottom: 24px; }
  .detail-columns { gap: 8px; }
  .detail-body h3 { font-size: 18px; line-height: 1.35; }
  .data-table { font-size: 14px; line-height: 1.5; }
  .data-table th, .data-table td { padding: 12px 12px 12px 0; overflow-wrap: anywhere; }
  .data-table th:last-child, .data-table td:last-child { padding-right: 0; }
  .table-scroll { overscroll-behavior-x: contain; }

  .visual-hero .media-link, .visual-story .media-link { max-height: none; }
  .visual-story { gap: 28px; margin-top: 32px; }
  .phone-grid, .phone-grid.two { grid-template-columns: none; grid-auto-flow: column; grid-auto-columns: 78%; justify-content: start; padding: 16px; gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; scroll-padding-inline: 16px; overscroll-behavior-x: contain; scrollbar-width: thin; }
  .phone-grid .media { scroll-snap-align: start; }
  .phone-grid figcaption { font-size: 13px; }

  .ui-intro { font-size: 17px; line-height: 1.5; margin-top: 16px; }
  .work-filters, .js .work-filters { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 8px; margin-bottom: 28px; }
  .js .work-filters { display: grid; }
  .work-filters button { min-height: 44px; padding: 10px 12px; font-size: 14px; }
  .ui-gallery { grid-template-columns: 1fr; gap: 36px; }
  .ui-project { scroll-margin-top: 24px; }
  .ui-project .media-link, .work-cover { aspect-ratio: 4/3; }
  .ui-project h2 { font-size: 24px; margin-top: 16px; line-height: 1.25; }
  .ui-project p { margin-top: 8px; font-size: 15px; line-height: 1.5; }

  .about-with-portrait { display: grid; grid-template-columns: minmax(0,1fr) 80px; grid-template-areas: 'role portrait' 'title title' 'description description' 'resume resume'; gap: 0 24px; padding: 24px 0 32px; align-items: center; }
  .about-copy { display: contents; }
  .about-photo { grid-area: portrait; order: 0; width: 80px; margin: 0; border-radius: 6px; }
  .about-with-portrait .page-kicker { grid-area: role; font-size: 14px; line-height: 1.6; margin: 0; color: var(--muted); }
  .about-with-portrait h1 { grid-area: title; margin-top: 20px; font-size: clamp(30px,8.5vw,40px); line-height: 1.15; }
  .about-with-portrait .about-copy > p:not(.page-kicker) { grid-area: description; margin-top: 20px; font-size: 18px; line-height: 1.5; }
  .about-with-portrait .text-link { grid-area: resume; justify-self: start; min-height: 44px; margin-top: 16px; font-size: 15px; }
  .experience { grid-template-columns: 1fr; gap: 28px; padding-top: 28px; }
  .experience > h2 { font-size: 28px; }
  .job { padding-bottom: 24px; margin-bottom: 24px; }
  .job h3 { font-size: 24px; line-height: 1.25; margin-top: 8px; }
  .job p:last-child { margin-top: 12px; }
  .about-facts { flex-direction: column; gap: 10px; padding: 24px 0 0; font-size: 14px; }

  .next-project { margin-top: 48px; padding: 24px 0 0; border-bottom: 0; }
  .next-project strong { font-size: 28px; line-height: 1.2; }
  .site-footer { margin-top: 48px; padding: 24px 0 max(24px,env(safe-area-inset-bottom)); }
  .footer-main { flex-direction: column; align-items: stretch; gap: 16px; }
  .footer-email { display: inline-flex; align-items: center; min-height: 44px; align-self: flex-start; font-size: 28px; }
  .footer-links { display: grid; grid-template-columns: repeat(3,minmax(0,1fr)); gap: 12px; font-size: 14px; }
  .footer-links a { display: flex; align-items: center; min-height: 44px; }

  .lightbox { inset: 0; width: 100%; height: 100dvh; max-width: none; max-height: none; margin: 0; border-radius: 0; }
  .lightbox-bar { position: relative; min-height: 0; padding: max(12px,env(safe-area-inset-top)) 12px 12px; flex-wrap: wrap; gap: 12px; }
  .lightbox-title { min-height: 44px; display: flex; align-items: center; width: calc(100% - 52px); font-size: 14px; line-height: 1.4; }
  .lightbox-controls { display: grid; grid-template-columns: 44px 44px 1fr 1fr; gap: 6px; width: 100%; }
  .lightbox-controls button, .lightbox-controls a { display: flex; align-items: center; justify-content: center; min-width: 0; min-height: 44px; padding: 8px; font-size: 13px; }
  .lightbox-controls .close-viewer { position: absolute; top: max(12px,env(safe-area-inset-top)); right: 12px; width: 44px; font-size: 24px; }
  .lightbox-stage { padding: 12px 12px max(12px,env(safe-area-inset-bottom)); overscroll-behavior: contain; }
}
@media (max-width: 359px) {
  .wrap { margin-inline: 16px; }
  .hero-with-portrait { padding-top: 20px; padding-bottom: 24px; }
  .hero-with-portrait .hero-role { font-size: 13px; }
  .hero-with-portrait .hero-portrait { height: 64px; width: 52px; justify-self: end; }
  .hero-with-portrait h1 { margin-top: 16px; }
  .hero-with-portrait .hero-description { font-size: 15px; }
  .hero-with-portrait .hero-facts { gap: 10px; margin-top: 20px; }
  .hero-with-portrait .hero-facts strong { font-size: 21px; }
  .hero-with-portrait .hero-facts span { font-size: 11.5px; }
  .mini-grid { gap: 24px 12px; }
  .mini-card h3 { font-size: 15px; }
  .phone-grid, .phone-grid.two { grid-auto-columns: 88%; }
}
@media (min-width: 600px) and (max-width: 760px) {
  .hero-with-portrait .hero-role { max-width: none; }
  .hero-with-portrait .hero-description { max-width: 540px; }
  .phone-grid, .phone-grid.two { grid-auto-columns: 44%; }
  .ui-gallery { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 32px 20px; }
  .work-filters, .js .work-filters { grid-template-columns: repeat(4,minmax(0,1fr)); }
}

/* Monochrome hierarchy and unified project catalogue. */
body { font-variant-numeric: lining-nums; }
.hero-with-portrait h1 { font-size: clamp(38px,4vw,56px); line-height: 1.16; letter-spacing: -.035em; }
.hero-title-secondary { color: #585858; }
.hero-with-portrait .hero-description { max-width: 700px; margin-top: 24px; font-size: 18px; line-height: 1.65; letter-spacing: 0; }
.hero-lead strong { font-weight: 600; }
.hero-description p { text-wrap: balance; }
.hero-note { margin-top: 8px; color: #626262; }
.hero-with-portrait .hero-facts { grid-template-columns: max-content minmax(0,1fr); gap: 48px; max-width: 580px; margin-top: 28px; }
.hero-with-portrait .hero-facts strong { font-variant-numeric: tabular-nums; }
.hero-with-portrait .hero-facts span { max-width: none; }
.about-intro p { letter-spacing: 0; }
.about-with-portrait .about-copy > p:not(.page-kicker) { max-width: 700px; font-size: 20px; line-height: 1.65; }
.site-nav a:hover, .footer-links a:hover, .text-link:hover { text-decoration: underline; text-underline-offset: 5px; }
.site-nav .nav-contact:hover { text-decoration: none; }
.profile-section { display: grid; grid-template-columns: .45fr 1fr; gap: 80px; border-top: 1px solid var(--line); padding: 32px 0 40px; }
.profile-section h2 { font-size: 32px; line-height: 1.2; }
.profile-heading > p { margin-top: 16px; color: var(--muted); font-size: 15px; line-height: 1.6; max-width: 280px; }
.achievement-grid { display: grid; grid-template-columns: repeat(2,minmax(0,1fr)); gap: 36px; }
.achievement-number { display: block; font-size: 28px; line-height: 1.25; font-weight: 500; letter-spacing: -.025em; font-variant-numeric: tabular-nums; }
.achievement-grid h3 { font-size: 17px; line-height: 1.4; margin-top: 12px; letter-spacing: 0; }
.achievement-grid p { margin-top: 8px; font-size: 15px; line-height: 1.65; color: var(--muted); }
.profile-row { padding-block: 24px; border-top: 1px solid var(--line); }
.profile-row:first-child { padding-top: 0; border-top: 0; }
.profile-row:last-child { padding-bottom: 0; }
.profile-row-heading { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; }
.profile-row-heading h3 { font-size: 24px; line-height: 1.3; }
.profile-year { color: var(--muted); white-space: nowrap; font-size: 14px; font-variant-numeric: tabular-nums; }
.profile-row p { margin-top: 8px; color: var(--muted); }
.profile-row .profile-result { color: var(--ink); }
.profile-row .text-link { margin-top: 12px; font-size: 14px; text-decoration: underline; text-underline-offset: 4px; }
.work-cover.product-work { display: flex; align-items: center; justify-content: center; padding: 24px; }
.work-cover.product-work img { height: auto; object-fit: contain; max-height: 100%; object-position: center; }
.about-facts { margin-top: 0; }
@media (min-width: 761px) and (max-width: 1100px) {
  .hero-with-portrait h1 { font-size: 38px; }
  .hero-with-portrait .hero-description { font-size: 17px; }
  .profile-section { gap: 40px; }
  .achievement-grid { gap: 24px; }
}
@media (max-width: 760px) {
  .hero-with-portrait h1 { font-size: clamp(28px,8.1vw,40px); line-height: 1.18; letter-spacing: -.035em; }
  .hero-with-portrait .hero-description { font-size: 16px; line-height: 1.6; margin-top: 20px; }
  .hero-note { margin-top: 8px; }
  .hero-with-portrait .hero-facts { grid-template-columns: 1fr 1.3fr; gap: 24px; margin-top: 24px; }
  .hero-with-portrait .hero-facts strong { font-size: 25px; }
  .hero-with-portrait .hero-facts span { font-size: 12px; line-height: 1.5; }
  .about-with-portrait .about-copy > p:not(.page-kicker) { font-size: 18px; line-height: 1.6; }
  .profile-section { grid-template-columns: 1fr; gap: 24px; padding: 28px 0 32px; }
  .profile-section h2 { font-size: 28px; }
  .profile-heading > p { max-width: 540px; margin-top: 12px; }
  .achievement-grid { grid-template-columns: 1fr; gap: 24px; }
  .achievement-grid article + article { padding-top: 24px; border-top: 1px solid var(--line); }
  .achievement-number { font-size: 26px; }
  .achievement-grid h3 { margin-top: 8px; }
  .profile-row-heading h3 { font-size: 22px; }
  .profile-row .text-link { min-height: 44px; margin-top: 8px; }
  .work-cover.product-work { padding: 16px; }
  .about-facts { padding-bottom: 0; }
}
@media (max-width: 359px) {
  .hero-with-portrait .hero-description { font-size: 15px; line-height: 1.55; margin-top: 16px; }
  .hero-with-portrait .hero-facts { gap: 20px; margin-top: 20px; }
  .hero-with-portrait .hero-facts strong { font-size: 23px; }
  .profile-row-heading { flex-wrap: wrap; gap: 4px 16px; }
}

/* Dragon: preserve the supplied cover composition. */
a[href="dragon.html"] .mini-cover img,
#dragon .work-cover img { object-fit: contain; object-position: center; }

/* Featured projects and aligned case covers. */
.section-intro { align-items: center; }
.project-grid.featured { grid-template-columns: repeat(2,minmax(0,1fr)); gap: 36px 28px; }
.featured .project-cover { display: flex; align-items: center; justify-content: center; aspect-ratio: 1.6; padding: 24px; background: var(--surface); }
.featured .project-cover img { width: 100%; height: 100%; object-fit: contain; object-position: center; border: 0; border-radius: 4px; }
.mini-cover, #nomad .work-cover, #nxtarmor .work-cover, #nova .work-cover, #dragon .work-cover { display: flex; align-items: center; justify-content: center; aspect-ratio: 4/3; padding: 16px; background: var(--surface); }
.cover-window { display: block; width: 100%; aspect-ratio: 16/9; overflow: hidden; border-radius: 4px; }
.cover-window img, a[href="dragon.html"] .mini-cover .cover-window img, #dragon .work-cover .cover-window img { display: block; width: 100%; height: 100%; object-fit: contain; object-position: center; }
a[href="nova.html"] .mini-cover .cover-window img, #nova .work-cover .cover-window img { object-fit: cover; object-position: top; }
.mini-card:hover .cover-window img, .work-cover:hover .cover-window img { transform: none; }
.case-source { margin-top: 24px; }
@media (max-width: 760px) {
  .project-grid.featured { grid-template-columns: 1fr; gap: 36px; }
  .featured .project-cover { aspect-ratio: 1.5; padding: 16px; }
  .mini-cover { padding: 8px; }
  #nomad .work-cover, #nxtarmor .work-cover, #nova .work-cover, #dragon .work-cover { padding: 16px; }
}