:root{--bg: #f5f5f7;--bg-card: #ffffff;--bg-card-soft: #fafafc;--bg-media: #f2f2f7;--text: #1d1d1f;--text-body: #555555;--text-soft: #666666;--text-muted: #86868b;--text-faint: #999999;--accent: #007aff;--accent-strong: #0060df;--accent-soft: #eaf3ff;--border: #e3e3e8;--border-strong: #d1d1d6;--radius-lg: 18px;--radius-md: 16px;--radius-pill: 999px;--shadow-card: 0 2px 10px rgba(0, 0, 0, .05);--shadow-card-sm: 0 2px 8px rgba(0, 0, 0, .04);--shadow-hover: 0 14px 32px rgba(0, 0, 0, .12);--shadow-hover-accent: 0 16px 40px rgba(0, 122, 255, .16);--blob-blue: rgba(0, 122, 255, .34);--blob-pink: rgba(255, 120, 170, .28);--blob-teal: rgba(90, 200, 190, .26);--font-sans: -apple-system, BlinkMacSystemFont, "Hiragino Sans", "Yu Gothic", "Noto Sans JP", sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:-apple-system,BlinkMacSystemFont,"Hiragino Sans","Yu Gothic",var(--font-noto-jp, "Noto Sans JP"),sans-serif;margin:0;background:var(--bg);color:var(--text);font-size:16px;line-height:1.8;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration:none}a:hover{color:var(--accent-strong)}.site-header{position:sticky;top:0;z-index:50;display:flex;align-items:center;justify-content:space-between;padding:14px clamp(20px,5vw,56px);background:#f5f5f7b8;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);border-bottom:1px solid rgba(0,0,0,.06)}.site-header .brand{font-size:17px;font-weight:800;letter-spacing:-.02em;color:var(--text)}.site-header nav{display:flex;align-items:center;gap:clamp(12px,2.4vw,26px);font-size:14px;font-weight:600}.site-header nav a{color:var(--text)}.site-header nav a:hover{color:var(--accent)}main.top{max-width:none;padding:0}.top-hero{position:relative;overflow:hidden;padding:clamp(88px,13vw,150px) clamp(20px,5vw,56px) clamp(84px,11vw,120px);text-align:center}.hero-blobs{position:absolute;inset:0;overflow:hidden;pointer-events:none}.blob{position:absolute;border-radius:50%}.blob-1{top:-160px;left:6%;width:min(46vw,460px);height:min(46vw,460px);background:radial-gradient(circle at center,var(--blob-blue),transparent 68%);filter:blur(18px);animation:drift 15s ease-in-out infinite}.blob-2{top:20px;right:2%;width:min(42vw,420px);height:min(42vw,420px);background:radial-gradient(circle at center,var(--blob-pink),transparent 68%);filter:blur(20px);animation:drift2 18s ease-in-out infinite}.blob-3{bottom:-180px;left:36%;width:min(48vw,480px);height:min(48vw,480px);background:radial-gradient(circle at center,var(--blob-teal),transparent 68%);filter:blur(22px);animation:drift3 21s ease-in-out infinite}.hero-inner{position:relative;max-width:720px;margin:0 auto}.kicker{font-size:clamp(12px,1.3vw,13.5px);font-weight:700;letter-spacing:.24em;text-transform:uppercase;color:var(--accent);margin:0 0 22px;animation:fadeUp .7s ease both}.top-hero h1{margin:0;font-size:clamp(56px,10vw,116px);line-height:.95;font-weight:900;letter-spacing:-.045em;color:var(--text);animation:fadeUp .8s ease .06s both}.lede{margin:26px auto 0;max-width:560px;font-size:clamp(17px,2.2vw,21px);line-height:1.55;color:var(--text-body);animation:fadeUp .8s ease .14s both}.chips{display:flex;justify-content:center;flex-wrap:wrap;gap:10px;margin-top:32px;animation:fadeUp .8s ease .22s both}.chip{padding:7px 16px;border:1px solid var(--border-strong);border-radius:var(--radius-pill);background:var(--bg-card);font-size:13.5px;line-height:normal;color:#444}.scroll-cue{margin-top:52px;display:inline-flex;color:var(--text-muted);animation:bob 2.2s ease-in-out infinite}@keyframes fadeUp{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}@keyframes drift{0%{transform:translate(0) scale(1)}50%{transform:translate(46px,-34px) scale(1.18)}to{transform:translate(0) scale(1)}}@keyframes drift2{0%{transform:translate(0) scale(1)}50%{transform:translate(-52px,26px) scale(1.12)}to{transform:translate(0) scale(1)}}@keyframes drift3{0%{transform:translate(0) scale(1)}50%{transform:translate(30px,40px) scale(1.2)}to{transform:translate(0) scale(1)}}@keyframes bob{0%,to{transform:translateY(0)}50%{transform:translateY(9px)}}@media(prefers-reduced-motion:reduce){.blob,.scroll-cue,.kicker,.top-hero h1,.lede,.chips{animation:none}html{scroll-behavior:auto}}.projects{max-width:1120px;margin:0 auto;padding:8px clamp(20px,5vw,40px) clamp(56px,8vw,80px)}.section-head{display:flex;align-items:baseline;justify-content:space-between;margin:0 0 20px}.section-head h2{margin:0;font-size:15px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--text-muted)}.section-head span{font-size:13px;color:var(--text-faint)}.media{position:relative;background:var(--bg-media);display:flex;align-items:center;justify-content:center;color:#c2c2c9}.media img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.featured-card{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:0;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-lg);overflow:hidden;box-shadow:var(--shadow-card);transition:box-shadow .18s,transform .18s;color:inherit}.featured-card:hover{box-shadow:var(--shadow-hover-accent);transform:translateY(-4px);color:inherit}.featured-card .media{min-height:340px}.featured-card .body{padding:clamp(30px,4vw,46px);display:flex;flex-direction:column}.badges{display:flex;gap:8px;margin-bottom:20px}.badge{padding:5px 12px;border-radius:var(--radius-pill);font-size:12px;font-weight:700;letter-spacing:.04em;white-space:nowrap;flex-shrink:0}.badge-accent{background:var(--accent);color:#fff}.badge-soft{background:var(--accent-soft);color:var(--accent);font-weight:600}.featured-card h3{margin:0 0 14px;font-size:clamp(28px,3.6vw,34px);line-height:1.2;font-weight:800;letter-spacing:-.02em;color:var(--text);white-space:pre-line}.featured-card .body p{margin:0;font-size:16px;line-height:1.7;color:var(--text-body)}.featured-card .spacer{flex:1;min-height:20px}.featured-card .cta{display:flex;align-items:center;gap:8px;margin-top:28px;font-size:16px;font-weight:600;color:var(--accent)}.domain{margin-top:12px;font-size:13px;color:var(--text-faint);font-family:ui-monospace,Menlo,monospace}.card-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;margin-top:20px}.mini-card{display:flex;flex-direction:column;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);overflow:hidden;box-shadow:var(--shadow-card-sm);transition:box-shadow .18s,transform .18s;color:inherit}a.mini-card:hover{box-shadow:var(--shadow-hover);transform:translateY(-4px);color:inherit}.mini-card .media{height:172px}.mini-card .body{padding:22px 22px 24px}.mini-card h3{margin:0 0 8px;font-size:19px;font-weight:700;color:var(--text)}.mini-card .body p{margin:0;font-size:14px;line-height:1.6;color:var(--text-soft)}.mini-card .domain{margin-top:16px;font-size:12px}.mini-card.soon{background:var(--bg-card-soft);border-style:dashed;border-color:var(--border-strong);box-shadow:none}.badge-soon{display:inline-block;padding:4px 11px;background:#efeff3;color:var(--text-faint);border-radius:var(--radius-pill);font-size:11.5px;font-weight:700;letter-spacing:.05em;margin-bottom:12px}.mini-card.soon h3{color:#8a8a90}.mini-card.soon .body p{color:var(--text-faint)}.site-footer{background:var(--bg-card);border-top:1px solid var(--border)}.site-footer-inner{max-width:1120px;margin:0 auto;padding:clamp(44px,7vw,64px) clamp(20px,5vw,40px) 44px}.footer-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:40px;align-items:start}.footer-grid h2{margin:0 0 16px;font-size:15px;font-weight:700;letter-spacing:.16em;text-transform:uppercase;color:var(--text-muted)}.about-text{margin:0;font-size:16px;line-height:1.85;color:#444;max-width:460px}.follow{display:flex;flex-direction:column;align-items:flex-start;gap:14px}.follow>span{font-size:13px;color:var(--text-faint)}.sns-pills{display:flex;flex-wrap:wrap;gap:10px}.sns-pills a{padding:9px 18px;border:1px solid var(--border-strong);border-radius:var(--radius-pill);font-size:14px;font-weight:600;color:var(--text);background:var(--bg-card);transition:.15s}.sns-pills a:hover{border-color:var(--text);background:var(--text);color:#fff}.copyright{margin-top:48px;padding-top:24px;border-top:1px solid #eee;font-size:13px;color:#aaa}main{max-width:760px;margin:0 auto;padding:0 1.25rem 3rem}.hero{text-align:center;padding:4.5rem 1rem 3rem}.hero h1{font-size:2rem;font-weight:700;margin:0 0 .5rem;letter-spacing:.02em}.hero p{color:var(--text-muted);margin:0;font-size:.95rem}.section-label{font-size:.8rem;color:var(--text-muted);letter-spacing:.08em;margin:2.5rem 0 .75rem}.works-list{list-style:none;padding:0;margin:0}.works-list li{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);padding:1rem 1.25rem;margin-bottom:12px}.works-list h2{font-size:1rem;margin:0 0 .25rem}.works-list p{font-size:.85rem;color:var(--text-muted);margin:0}.back-link{display:inline-block;margin:2rem 0 0;font-size:.9rem}.article{max-width:820px}.breadcrumb{color:var(--text-muted);font-size:.85rem;padding-top:1.25rem}.article-hero{padding:3rem 0 2rem}.article-hero h1{font-size:2.25rem;line-height:1.25;margin:0 0 1rem}.lead{color:var(--text-muted);font-size:1rem;margin:0}.hero-actions{display:flex;align-items:center;flex-wrap:wrap;gap:1rem;margin:1.5rem 0 0}.button-link{display:inline-block;background:var(--accent);color:#fff;border-radius:8px;padding:.55rem .9rem;text-decoration:none;font-size:.92rem}.button-link:hover{background:var(--accent-strong);color:#fff}.text-link{font-size:.92rem}.article section{border-top:1px solid var(--border);padding:2rem 0 0;margin:2rem 0 0}.article h2{font-size:1.35rem;line-height:1.4;margin:0 0 .75rem}.article h3{font-size:1rem;margin:0 0 .25rem}.article p{margin:0 0 1rem}.feature-list{padding-left:1.2rem;margin:1rem 0 0}.feature-list li{margin:.35rem 0}.steps{list-style:none;counter-reset:steps;padding:0;margin:1rem 0 0}.steps li{counter-increment:steps;position:relative;padding-left:2.5rem;margin:0 0 1.25rem}.steps li:before{content:counter(steps);position:absolute;left:0;top:.15rem;width:1.7rem;height:1.7rem;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center;font-size:.85rem;font-weight:700}.note{background:var(--accent-soft);border-left:4px solid var(--accent);padding:.8rem 1rem;color:var(--text-soft)}@media(max-width:600px){.hero{padding:3rem 1rem 2rem}.article-hero h1{font-size:1.85rem}.steps li{padding-left:2.25rem}}@media(max-width:480px){.site-header nav{font-size:13px;gap:10px}}