.ab-ph{padding:36px 0 18px;display:grid;grid-template-columns:1fr 1.05fr;gap:32px;align-items:start}.ab-ph h1{margin:0 0 10px;font-family:"Noto Serif JP",serif;font-size:44px;font-weight:600;line-height:1.05;letter-spacing:-.005em}:root[lang=en] .ab-ph h1{font-family:Cormorant Garamond,"Noto Serif JP",serif}.ab-ph .lead{margin:0 0 16px;font-size:12.5px;color:var(--text-2);line-height:1.85}.ab-ph .ctaRow{display:flex;gap:10px;flex-wrap:wrap}.summary-card{border:1px solid var(--line);border-radius:4px;background:var(--surface);padding:18px 20px}.summary-card h2{margin:0 0 8px;font-family:"Noto Serif JP",serif;font-size:16px;font-weight:600}.summary-card p{margin:0 0 16px;font-size:12px;color:var(--text-2);line-height:1.85}.stat-row{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border-top:1px solid var(--line);padding-top:14px}.stat-row .it{padding:0 14px;border-right:1px solid var(--line)}.stat-row .it:first-child{padding-left:0}.stat-row .it:last-child{padding-right:0;border-right:0}.stat-row .ico{color:var(--text-3);margin-bottom:8px}.stat-row .num{font-family:"Noto Serif JP",serif;font-size:22px;font-weight:600;line-height:1}.stat-row .lbl{font-size:11px;color:var(--text-3);margin-top:6px;letter-spacing:.02em}.row2{padding:14px 0 0;display:grid;grid-template-columns:1.25fr 1fr;gap:18px}.panel{border:1px solid var(--line);border-radius:4px;background:var(--surface);padding:20px 22px}.panel h2{margin:0 0 4px;font-family:"Noto Serif JP",serif;font-size:16px;font-weight:600}.panel .sub{margin:0 0 16px;font-size:11.5px;color:var(--text-3);line-height:1.75}.lc{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;align-items:start;padding:2px 0 12px}.lc .step{padding:4px 6px}.lc .step .ico{color:var(--text-2);margin-bottom:8px}.lc .step .ttl{font-family:"Noto Serif JP",serif;font-size:13px;font-weight:600;margin-bottom:6px;line-height:1.35}.lc .step .body{font-size:11px;color:var(--text-3);line-height:1.65}.lc .arr{color:var(--text-4);text-align:center;align-self:center;padding-top:22px;display:grid;place-items:center}.lc .arr svg{display:block}.lc-foot{margin-top:14px;border:1px solid var(--line);border-radius:6px;padding:16px 22px;font-size:13.5px;color:var(--text-2);text-align:center;line-height:1.7;background:var(--surface-2)}:root[data-theme=light] .lc-foot{background:#faf4ebbd}.dom-list{display:flex;flex-direction:column;gap:8px}.dom{display:grid;grid-template-columns:32px 1fr;gap:12px;align-items:center;padding:10px 12px;border:1px solid var(--line);border-radius:4px;background:var(--surface-2)}.dom .ic{width:30px;height:30px;border-radius:6px;background:#ffffff08;display:grid;place-items:center;color:var(--text-2);border:1px solid var(--line)}:root[data-theme=light] .dom .ic{background:#fff}.dom h3{margin:0 0 2px;font-family:Cormorant Garamond,"Noto Serif JP",serif;font-size:15px;font-weight:600;line-height:1.2}.dom p{margin:0;font-size:11px;color:var(--text-3);line-height:1.55}.row3{padding:14px 0 0;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.panel.tight{padding:18px 20px}.panel h3.tt{margin:0 0 12px;font-family:"Noto Serif JP",serif;font-size:15px;font-weight:600}.check-list,.vp-list{display:flex;flex-direction:column;gap:14px;padding:0;margin:0}.check-list li,.vp-list li{list-style:none;display:flex;gap:9px;align-items:center;min-height:32px;font-size:12px;color:var(--text-2);line-height:1.55}.check-list .ck{color:var(--accent-2);flex-shrink:0;margin-top:3px}.vp-list .ic2{color:var(--accent-2);flex-shrink:0;width:17px;height:17px;display:grid;place-items:center}:root[data-theme=light] .check-list .ck,:root[data-theme=light] .vp-list .ic2{color:var(--accent)}.career{--axis-x: 76px;--axis-rel: -14px;display:grid;grid-template-columns:62px 1fr;row-gap:16px;column-gap:28px;position:relative}.career:before{content:"";position:absolute;left:var(--axis-x);top:9px;bottom:9px;width:1px;background:var(--line-2)}.career .yr{font-family:Cormorant Garamond,"Noto Serif JP",serif;font-size:18px;color:var(--accent-2);padding-top:0}:root[data-theme=light] .career .yr{color:var(--accent)}.career .yr.now{color:var(--text-3)}.career .yr,.career .desc{min-height:28px;display:flex;align-items:center}.career .desc{font-size:12.5px;color:var(--text-2);padding:0;position:relative}.career .desc:before{content:"";position:absolute;left:var(--axis-rel);top:50%;width:8px;height:8px;border-radius:50%;background:var(--accent-2);box-shadow:0 0 0 4px #081220;transform:translate(-50%,-50%);z-index:1}:root[data-theme=light] .career .desc:before{background:var(--accent)}.career .desc.now:before{background:transparent;border:2px solid var(--accent-2);width:13px;height:13px;box-shadow:0 0 0 4px #081220}:root[data-theme=light] .career .desc.now:before{border-color:var(--accent)}.career .yr.now{color:var(--accent-2);font-weight:600}:root[data-theme=light] .career .yr.now{color:var(--accent)}.ext{padding:18px 0 36px;display:grid;grid-template-columns:168px repeat(4,1fr);gap:14px;align-items:stretch}.ext .ttl{display:flex;flex-direction:column;justify-content:center}.ext .ttl h2{margin:0 0 8px;font-family:"Noto Serif JP",serif;font-size:21px;font-weight:600}.ext .ttl p{margin:0;font-size:11.5px;color:var(--text-3);line-height:1.85}.ext-card{border:1px solid var(--line);border-radius:4px;background:var(--surface);padding:16px 18px;display:grid;grid-template-columns:34px 1fr auto;gap:10px;align-items:center;align-content:start;text-decoration:none;color:inherit;transition:border-color .15s}.ext-card:hover{border-color:var(--line-2)}.ext-card .brand-icon{width:32px;height:32px;border-radius:7px;border:1px solid var(--line);background:#ffffff08;display:grid;place-items:center;color:var(--text)}.ext-card .brand-svg{width:18px;height:18px;display:block}.ext-card .brand-letter{font-family:Inter,Noto Sans JP,sans-serif;font-size:18px;font-weight:700;line-height:1}.ext-card-x .brand-icon,.ext-card-github .brand-icon{background:#11151d;border-color:#ffffff1a;color:#fff}.ext-card-qiita .brand-icon{background:#55c500;border-color:#55c500;color:#fff}.ext-card-zenn .brand-icon{background:#3ea8ff;border-color:#3ea8ff;color:#fff}.ext-card h3{margin:0 0 4px;font-family:Cormorant Garamond,"Noto Serif JP",serif;font-size:17px;font-weight:600;color:var(--text)}.ext-card p{margin:0;font-size:11px;color:var(--text-3);line-height:1.5}.ext-card .out{color:var(--text-3);align-self:start}.ab-ph{padding:38px 50px 14px;grid-template-columns:520px minmax(0,1fr);gap:44px;min-height:287px;height:auto;overflow:visible}.ab-ph h1{font-size:48px;line-height:1.12;margin-bottom:24px}.ab-ph .lead{font-size:15px;line-height:2.05;margin-bottom:28px}.summary-card{padding:18px 28px 16px;border-radius:8px;background:#08122099}.summary-card h2{font-size:24px;margin-bottom:10px}.summary-card p{font-size:13px;line-height:1.75}.stat-row{padding-top:20px}.stat-row .it{padding:0 28px;text-align:center}.stat-row .num{font-size:26px;color:var(--accent-2)}.row2{padding:14px 50px 0;grid-template-columns:1.95fr 1.05fr;gap:16px;min-height:313px;height:auto;overflow:visible;align-items:stretch}.panel{border-radius:8px;background:#08122094;padding:18px 26px}.panel h2{font-size:22px}.panel .sub{font-size:13px;color:var(--text-2)}.lc{gap:6px}.lc.process-flow{grid-template-columns:repeat(5,1fr);gap:8px}.lc .step .ttl{font-size:14px}.lc .step .body{font-size:11.5px}.dom{padding:9px 18px}.dom .ic{width:36px;height:36px;color:var(--accent-2)}.dom h3{font-size:16px}.dom p{font-size:12.5px}.row3{padding:16px 50px 0;gap:16px;min-height:232px;height:auto;overflow:visible;align-items:stretch}.panel h3.tt{font-size:22px}.check-list li,.vp-list li{font-size:14px;min-height:42px}.career{row-gap:15px}.career .yr{font-size:18px}.career .desc{font-size:13px}.ext{padding:16px 50px 34px;grid-template-columns:190px repeat(4,1fr);gap:14px}.ext .ttl h2{font-size:22px}.ext-card{border-radius:7px}:root[data-theme=light] .summary-card,:root[data-theme=light] .panel,:root[data-theme=light] .ext-card{background:#fffcf7e0}:root[data-theme=light] .ext-card-x .brand-icon,:root[data-theme=light] .ext-card-github .brand-icon{background:#171b22;border-color:#171b22;color:#fff}:root[data-theme=light] .dom{background:#faf4ebbd}:root[data-theme=light] .career .desc:before,:root[data-theme=light] .career .desc.now:before{box-shadow:0 0 0 4px #fffcf7f5}