@layer reset,base,layout,components,sections,utilities;:root{--color-bg: #fcfcfd;--color-bg-alt: #f5f5fa;--color-bg-depth-1: #f8f8fc;--color-bg-depth-2: #f2f2f8;--color-surface: #ffffff;--color-border: #e8e8f0;--color-text: #111118;--color-text-secondary:#4a4a62;--color-text-tertiary: #6b6b80;--color-accent: oklch(.58 .22 285);--color-accent-hover: color-mix(in oklch, var(--color-accent) 85%, white);--color-accent-active: color-mix(in oklch, var(--color-accent) 85%, black);--color-accent-soft: rgba(107, 71, 240, .06);--color-accent-light: #ede8fe;--color-cyan: oklch(.72 .12 210);--color-green: #34d399;--color-gradient: linear-gradient(135deg, oklch(.62 .2 285) 0%, oklch(.72 .12 210) 100%);--color-nav-bg: rgba(252, 252, 253, .8);--shadow-glow: 0 0 0 transparent;--shadow-card: 0 2px 16px rgba(0, 0, 0, .04);--shadow-card-glow: 0 0 0 transparent;--space-section: 140px;--space-section-sm: 80px;--space-page-x: 48px;--space-page-x-sm: 24px;--font-sans: "Inter", "Noto Sans JP", -apple-system, sans-serif;--font-serif: "Playfair Display", serif;--ease-out: cubic-bezier(.16, 1, .3, 1);--transition-theme: .4s ease;--radius-card: 16px;--radius-card-lg: 20px;--radius-pill: 40px;--bg: var(--color-bg);--bg-alt: var(--color-bg-alt);--bg-depth-1: var(--color-bg-depth-1);--bg-depth-2: var(--color-bg-depth-2);--surface: var(--color-surface);--border: var(--color-border);--text: var(--color-text);--text-secondary: var(--color-text-secondary);--text-tertiary: var(--color-text-tertiary);--accent: var(--color-accent);--accent-hover: var(--color-accent-hover);--accent-active: var(--color-accent-active);--accent-soft: var(--color-accent-soft);--accent-light: var(--color-accent-light);--cyan: var(--color-cyan);--gradient: var(--color-gradient);--nav-bg: var(--color-nav-bg);--glow: var(--shadow-glow);--card-shadow: var(--shadow-card);--card-glow: var(--shadow-card-glow)}[data-theme=dark]{--color-bg: #0a0a14;--color-bg-alt: #0e0e1c;--color-bg-depth-1: #0c0c18;--color-bg-depth-2: #101020;--color-surface: #14142a;--color-border: #1e1e3a;--color-text: #f0f0f8;--color-text-secondary:#b8b8d0;--color-text-tertiary: #9595b0;--color-accent: oklch(.7 .18 285);--color-accent-hover: color-mix(in oklch, var(--color-accent) 80%, white);--color-accent-active: color-mix(in oklch, var(--color-accent) 80%, black);--color-accent-soft: rgba(157, 127, 255, .1);--color-accent-light: #1e1540;--color-nav-bg: rgba(10, 10, 20, .85);--shadow-glow: 0 0 30px rgba(124, 91, 245, .15);--shadow-card: 0 4px 24px rgba(0, 0, 0, .3);--shadow-card-glow: 0 0 20px rgba(124, 91, 245, .08)}@layer reset{*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}}@layer base{body{font-family:var(--font-sans);background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;overflow-x:hidden;transition:background var(--transition-theme),color var(--transition-theme)}[data-theme=dark] body{background:linear-gradient(180deg,#0a0a14,#0c0c1a,#0a0a14);background-attachment:fixed}::selection{background:var(--accent-light);color:var(--accent)}@keyframes spin{to{transform:rotate(360deg)}}@keyframes blink-caret{50%{opacity:0}}@keyframes blink{0%,to{opacity:1}50%{opacity:.3}}@keyframes eq{0%,to{height:20%}50%{height:100%}}@keyframes miniMaiPop{0%{opacity:0;transform:translateY(40px) scale(.8)}to{opacity:1;transform:translateY(0) scale(1)}}@keyframes hero-latest-in{0%{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}@keyframes scroll-anim{0%{opacity:0;transform:scaleY(0);transform-origin:top}50%{opacity:1;transform:scaleY(1)}to{opacity:0;transform:scaleY(0);transform-origin:bottom}}}@layer layout{.full-section{padding:var(--space-section) var(--space-page-x);transition:background var(--transition-theme)}.section-alt{background:var(--bg-alt)}.intro-section{padding:160px var(--space-page-x)}.text-block{max-width:680px;margin:0 auto}.text-center{text-align:center}.split-layout{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:280px 1fr;gap:80px;align-items:start}.split-reverse{direction:rtl}.split-reverse>*{direction:ltr}.split-label{position:sticky;top:120px;display:flex;flex-direction:column;gap:8px}.section-divider{margin:-1px 0;line-height:0;overflow:hidden}.section-divider svg{width:100%;height:40px;display:block}[data-theme=dark] .full-section:nth-child(odd){background:#0c0c1899}[data-theme=dark] .full-section:nth-child(2n){background:#0e0e1c66}[data-theme=dark] .section-alt,[data-theme=dark] .quote-section{background:var(--bg-alt)}}@layer components{.cursor-blob{position:fixed;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,rgba(124,91,245,.06) 0%,transparent 70%);pointer-events:none;z-index:9999;transform:translate(-50%,-50%);transition:opacity .3s;opacity:0}body:hover .cursor-blob{opacity:1}[data-theme=dark] 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a{color:var(--text-tertiary);text-decoration:none;font-size:.72rem;font-weight:500;letter-spacing:.06em;text-transform:uppercase;transition:color .2s}.nav-links a:hover{color:var(--accent)}.nav-right{display:flex;align-items:center;gap:12px}.theme-toggle{background:none;border:none;cursor:pointer;color:var(--text-tertiary);padding:8px;border-radius:8px;transition:color .2s,background .2s;display:flex;align-items:center;justify-content:center;flex-shrink:0}.theme-toggle:hover{color:var(--accent);background:var(--accent-soft)}.icon-moon,[data-theme=dark] .icon-sun{display:none}[data-theme=dark] .icon-moon{display:block}.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:4px;z-index:200}.hamburger span{display:block;width:20px;height:1.5px;background:var(--text);border-radius:2px;transition:all .3s ease}.hamburger.active span:nth-child(1){transform:rotate(45deg) translate(4px,5px)}.hamburger.active span:nth-child(2){opacity:0}.hamburger.active span:nth-child(3){transform:rotate(-45deg) translate(4px,-5px)}.mobile-menu{position:fixed;inset:0;z-index:150;background:var(--bg);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:24px;opacity:0;pointer-events:none;transition:opacity .3s ease}.mobile-menu.open{opacity:1;pointer-events:auto}.mobile-menu-close{position:absolute;top:20px;right:24px;background:none;border:none;color:var(--text);cursor:pointer;padding:8px;opacity:.6;transition:opacity .2s}.mobile-menu-close:hover{opacity:1}.mobile-menu a{color:var(--text);text-decoration:none;font-size:1.3rem;font-weight:300;letter-spacing:.05em;transition:color .2s}.mobile-menu a:hover{color:var(--accent)}.dot-nav{position:fixed;right:24px;top:50%;transform:translateY(-50%);z-index:80;display:flex;flex-direction:column;gap:12px;opacity:0;transition:opacity .4s 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h1{font-size:6rem;font-weight:200;letter-spacing:-.06em;margin-bottom:16px}.hero-m{font-weight:200;color:var(--text);transition:color var(--transition-theme)}.hero-ai{background:var(--gradient);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;font-weight:700}.hero-tagline{font-family:var(--font-serif);font-style:italic;font-size:1.2rem;color:var(--text-tertiary);font-weight:400;margin-bottom:32px;letter-spacing:.01em;min-height:1.8em;transition:color var(--transition-theme)}.hero-tagline:after{content:"|";animation:blink-caret .8s step-end infinite;color:var(--accent);font-weight:200;margin-left:2px}.hero-meta{display:flex;align-items:center;justify-content:center;gap:12px;font-size:.78rem;color:var(--text-tertiary);font-weight:400}.meta-item{display:inline-flex;align-items:center;gap:6px}.meta-divider{opacity:.3}.dot{width:6px;height:6px;border-radius:50%}.dot-green{background:var(--color-green);box-shadow:0 0 8px #34d39966;animation:blink 3s 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.hero-bg:after{background:linear-gradient(180deg,#0a0a14d9,#0a0a14a6,#0a0a14e6)}.hero-latest{display:inline-flex;align-items:center;gap:12px;margin-top:32px;margin-left:16px;margin-right:16px;max-width:calc(100% - 32px);padding:10px 24px 10px 16px;background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-pill);text-decoration:none;color:var(--text);font-size:.85rem;box-shadow:0 4px 20px #0000000a;animation:hero-latest-in .8s ease 2.5s both}.hero-latest:hover{border-color:var(--accent);transform:translateY(-2px);box-shadow:0 8px 28px #7c5bf51a}[data-theme=dark] .hero-latest{box-shadow:0 4px 20px #0003}[data-theme=dark] .hero-latest:hover{box-shadow:0 8px 28px #7c5bf533}.hero-latest-label{font-size:.65rem;font-weight:700;letter-spacing:.08em;padding:2px 8px;background:var(--accent-soft);color:var(--accent);border-radius:4px}.hero-latest-title{font-weight:500}.hero-latest-arrow{color:var(--text-tertiary);transition:transform .2s}.hero-latest:hover 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p{font-size:1.05rem;font-weight:300;line-height:2.1;color:var(--text-secondary);margin-bottom:28px;transition:color var(--transition-theme)}.feature-body p:last-child{margin-bottom:0}.senses-intro{max-width:1100px;margin:0 auto 64px;padding:0}.senses-title{margin-top:16px;font-size:2.6rem;letter-spacing:-.035em}.senses-subtitle{font-size:1.05rem;font-weight:300;color:var(--text-secondary);margin-top:12px}.senses-grid{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.sense-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-card-lg);padding:40px;box-shadow:var(--card-shadow)}.sense-large{grid-column:span 2}.sense-emoji{font-size:2rem;margin-bottom:20px}.sense-card h3{font-size:1.1rem;font-weight:600;margin-bottom:12px;color:var(--text)}.sense-card p{font-size:.95rem;font-weight:300;line-height:1.9;color:var(--text-secondary)}.sense-has-bg{position:relative;background-size:cover!important;background-position:center!important;overflow:hidden;border-color:transparent!important}.sense-bg-overlay{position:absolute;inset:0;background:linear-gradient(180deg,#0000008c,#000000b3);border-radius:var(--radius-card-lg);z-index:0;transition:background var(--transition-theme)}[data-theme=dark] .sense-bg-overlay{background:linear-gradient(180deg,#000000a6,#000c)}.sense-has-bg .sense-emoji,.sense-has-bg h3,.sense-has-bg p{position:relative;z-index:1;color:#fff!important}.sense-has-bg p{color:#ffffffd9!important}.skills-grid{max-width:1100px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.skill-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-card);padding:28px 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