:root{--bg-primary:#f5f5f0;--bg-secondary:#f0f0eb;--bg-card:#fff;--text-primary:#000;--text-secondary:#555;--text-muted:#888;--border-color:rgba(0,0,0,.1);--shadow-color:rgba(0,0,0,.06);--shadow-hover:rgba(0,0,0,.1);--accent:#333;--accent-light:#666;--header-bg:hsla(60,20%,95%,.8);--header-bg-scrolled:hsla(60,20%,95%,.95)}[data-theme=dark]{--bg-primary:#121212;--bg-secondary:#1e1e1e;--bg-card:#2a2a2a;--text-primary:#f0f0f0;--text-secondary:#b0b0b0;--text-muted:#888;--border-color:hsla(0,0%,100%,.12);--shadow-color:rgba(0,0,0,.4);--shadow-hover:rgba(0,0,0,.5);--accent:#e0e0e0;--accent-light:#aaa;--header-bg:hsla(0,0%,7%,.85);--header-bg-scrolled:hsla(0,0%,7%,.95)}*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg-primary);color:var(--text-primary);font-family:Inter,-apple-system,BlinkMacSystemFont,Noto Sans JP,sans-serif;line-height:1.6;transition:background .3s ease,color .3s ease}::selection{background:#333;color:#fff}::-moz-selection{background:#333;color:#fff}@media(prefers-reduced-motion:reduce){*,:after,:before{animation-duration:.01ms!important;animation-iteration-count:1!important;scroll-behavior:auto!important;transition-duration:.01ms!important}}.app{min-height:100vh}.scroll-reveal{opacity:0;transform:translateY(30px);transition:opacity .8s cubic-bezier(.4,0,.2,1),transform .8s cubic-bezier(.4,0,.2,1)}.scroll-reveal.visible{opacity:1;transform:translateY(0)}a,button{transition:all .3s cubic-bezier(.4,0,.2,1)}.interactive,a,button{cursor:pointer}.interactive:hover,a:hover,button:hover{cursor:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24'%3E%3Ccircle cx='12' cy='12' r='10' fill='%23333' opacity='.9'/%3E%3Ccircle cx='12' cy='12' r='4' fill='%23fff'/%3E%3C/svg%3E") 12 12,pointer}.interactive:focus-visible,a:focus-visible,button:focus-visible{border-radius:4px;outline:2px solid #333;outline-offset:3px}@keyframes focusPulse{0%,to{outline-offset:3px}50%{outline-offset:5px}}a:focus-visible,button:focus-visible{animation:focusPulse 1.5s ease-in-out infinite}.service{background:var(--bg-secondary)}.about,.member{background:var(--bg-primary)}.company{background:var(--bg-secondary)}[data-theme=dark] .section-divider svg path[fill="#f5f5f0"]{fill:#121212}[data-theme=dark] .section-divider svg path[fill="#f0f0eb"]{fill:#1e1e1e}.skip-link{background:#000;border-radius:0 0 8px 8px;color:#fff;font-size:.875rem;font-weight:500;left:50%;padding:1rem 2rem;position:fixed;text-decoration:none;top:-100%;transform:translate(-50%);transition:top .3s ease;z-index:9999}.skip-link:focus{outline:none;top:0}.error-page[data-v-f5fa9b5a]{align-items:center;background:var(--bg-primary,#f5f5f0);display:flex;inset:0;justify-content:center;padding:2rem;position:fixed}.error-content[data-v-f5fa9b5a]{max-width:400px;text-align:center}.error-code[data-v-f5fa9b5a]{font-size:8rem;font-weight:700;letter-spacing:-.05em;line-height:1}.error-code[data-v-f5fa9b5a],.error-message[data-v-f5fa9b5a]{color:var(--text-primary,#000);margin-bottom:1rem}.error-message[data-v-f5fa9b5a]{font-size:1.5rem;font-weight:600}.error-description[data-v-f5fa9b5a]{color:var(--text-muted,#888);font-size:1rem;line-height:1.6;margin-bottom:2rem}.back-button[data-v-f5fa9b5a]{align-items:center;background:var(--text-primary,#000);border:none;border-radius:8px;color:#fff;cursor:pointer;display:inline-flex;font-size:1rem;font-weight:500;gap:.5rem;padding:1rem 2rem;transition:all .3s ease}.back-button[data-v-f5fa9b5a]:hover{box-shadow:0 4px 12px #0003;transform:translateY(-2px)}.back-button[data-v-f5fa9b5a]:focus-visible{outline:2px solid var(--text-primary,#000);outline-offset:2px}@media(max-width:768px){.error-code[data-v-f5fa9b5a]{font-size:5rem}.error-message[data-v-f5fa9b5a]{font-size:1.25rem}}