:root{--card-hover-bg: #faf7ff;--home-shadow-strong: rgba(124, 77, 255, .12);--home-shadow-soft: rgba(124, 77, 255, .1);--home-gradient-start: rgba(124, 77, 255, .06);--home-gradient-end: rgba(224, 64, 251, .04);--home-card-overlay: rgba(124, 77, 255, .05)}html[data-theme=dark]{--card-hover-bg: rgba(167, 139, 250, .1);--home-shadow-strong: rgba(0, 0, 0, .45);--home-shadow-soft: rgba(0, 0, 0, .35);--home-gradient-start: rgba(167, 139, 250, .14);--home-gradient-end: rgba(232, 121, 245, .1);--home-card-overlay: rgba(167, 139, 250, .08)}.home-page.wrapper{padding-bottom:6rem}.hero{padding:4rem 0 3rem;display:grid;grid-template-columns:1fr auto;align-items:end;gap:2rem;border-bottom:1px solid var(--border);margin-bottom:3.5rem}.hero-kana{font-family:Zen Kaku Gothic New,sans-serif;font-size:.8rem;font-weight:400;letter-spacing:.3em;color:var(--accent);text-transform:uppercase;margin-bottom:.6rem;opacity:0;animation:fade-in .6s ease .1s forwards}.hero h1{font-family:Zen Kaku Gothic New,sans-serif;font-size:clamp(3.5rem,8vw,6rem);font-weight:900;line-height:.9;color:var(--ink);letter-spacing:-.02em;opacity:0;animation:fade-up .7s cubic-bezier(.22,1,.36,1) .2s forwards}.hero h1 span{background:linear-gradient(135deg,var(--accent),var(--accent2),var(--accent3),var(--accent));background-size:300% 300%;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:gradient-shift 4s ease infinite}.hero-sub{font-size:1.05rem;font-weight:300;color:var(--muted);margin-top:1rem;max-width:420px;line-height:1.6;font-style:italic;opacity:0;animation:fade-up .7s cubic-bezier(.22,1,.36,1) .35s forwards}.hero-badge{background:var(--surface);border:1px solid var(--border);border-radius:999px;padding:.5rem 1.1rem;font-size:.78rem;font-weight:500;color:var(--muted);white-space:nowrap;letter-spacing:.05em;opacity:0;animation:badge-pop .5s cubic-bezier(.22,1,.36,1) .5s forwards}.hero-badge strong{color:var(--accent);font-weight:700}.section-label{font-family:Zen Kaku Gothic New,sans-serif;font-size:.7rem;font-weight:700;letter-spacing:.25em;text-transform:uppercase;color:var(--muted);margin-bottom:1.25rem;display:flex;align-items:center;gap:.75rem;opacity:0;animation:fade-in .5s ease forwards}.section-label:after{content:"";flex:1;height:1px;background:var(--border)}.section-label.s2{animation-delay:.1s}.section-label.s3{animation-delay:.15s}.section-label.s4{animation-delay:.2s}.webui-intro{font-size:.95rem;font-weight:300;color:var(--muted);line-height:1.6;margin:0 0 1.35rem;max-width:42rem}.webui-deploy{font-size:.82rem;font-weight:300;font-style:italic;color:var(--muted);margin:1.1rem 0 0;max-width:42rem;line-height:1.5}.webui-intro a{color:var(--accent);font-weight:500;text-decoration:none}.webui-intro a:hover{color:var(--accent2);text-decoration:underline}.start-strip{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-bottom:3.5rem}.start-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.4rem;text-decoration:none;color:inherit;display:flex;gap:1rem;align-items:flex-start;transition:border-color .25s,transform .25s,box-shadow .25s;opacity:0;animation:fade-up .6s cubic-bezier(.22,1,.36,1) forwards;position:relative;overflow:hidden}.start-card:after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,var(--home-gradient-start),var(--home-gradient-end));opacity:0;transition:opacity .25s}.start-card:hover{border-color:var(--accent);transform:translateY(-3px);box-shadow:0 8px 32px var(--home-shadow-strong)}.start-card:hover:after{opacity:1}.start-card:nth-child(1){animation-delay:.15s}.start-card:nth-child(2){animation-delay:.25s}.start-card:nth-child(3){animation-delay:.35s}.start-num{font-family:Zen Kaku Gothic New,sans-serif;font-size:2rem;font-weight:900;color:var(--border);line-height:1;min-width:2rem;transition:color .25s,opacity .25s}.start-card:hover .start-num{color:var(--accent);opacity:.35}.start-title{font-family:Zen Kaku Gothic New,sans-serif;font-size:.95rem;font-weight:700;color:var(--ink);margin-bottom:.3rem}.start-desc{font-size:.78rem;font-weight:300;color:var(--muted);line-height:1.5}.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1rem;margin-bottom:3.5rem}.topic-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:1.5rem;text-decoration:none;color:inherit;display:flex;flex-direction:column;gap:.6rem;transition:border-color .25s,box-shadow .25s,transform .25s;position:relative;overflow:hidden;opacity:0;animation:fade-up .6s cubic-bezier(.22,1,.36,1) forwards}.topic-card:before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--card-accent, var(--accent));transform:scaleX(0);transform-origin:left;transition:transform .3s cubic-bezier(.22,1,.36,1)}.topic-card:after{content:"";position:absolute;inset:0;background:linear-gradient(135deg,var(--home-card-overlay),transparent 60%);opacity:0;transition:opacity .25s}.topic-card:hover{border-color:var(--card-accent, var(--accent));transform:translateY(-3px);box-shadow:0 8px 32px var(--home-shadow-soft)}.topic-card:hover:before{transform:scaleX(1)}.topic-card:hover:after{opacity:1}.topic-card:nth-child(1){animation-delay:.2s}.topic-card:nth-child(2){animation-delay:.3s}.topic-card:nth-child(3){animation-delay:.4s}.topic-card--wide{grid-column:1 / -1;animation-delay:.5s}.topic-icon{font-size:1.4rem;margin-bottom:.2rem}.topic-title{font-family:Zen Kaku Gothic New,sans-serif;font-size:1rem;font-weight:700;color:var(--ink)}.topic-desc{font-size:.8rem;font-weight:300;color:var(--muted);line-height:1.55}.cmd-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1px;background:var(--border);border-radius:var(--radius);overflow:hidden;margin-bottom:3.5rem;border:1px solid var(--border)}.cmd-card{background:var(--surface);padding:1.25rem 1.4rem;text-decoration:none;color:inherit;display:flex;flex-direction:column;gap:.35rem;transition:background .2s;position:relative;opacity:0;animation:fade-in .4s ease forwards}.cmd-card:nth-child(1){animation-delay:.1s}.cmd-card:nth-child(2){animation-delay:.13s}.cmd-card:nth-child(3){animation-delay:.16s}.cmd-card:nth-child(4){animation-delay:.19s}.cmd-card:nth-child(5){animation-delay:.22s}.cmd-card:nth-child(6){animation-delay:.25s}.cmd-card:nth-child(7){animation-delay:.28s}.cmd-card:nth-child(8){animation-delay:.31s}.cmd-card:nth-child(9){animation-delay:.34s}.cmd-card:nth-child(10){animation-delay:.37s}.cmd-card:nth-child(11){animation-delay:.4s}.cmd-card:nth-child(12){animation-delay:.43s}.cmd-card:nth-child(13){animation-delay:.46s}.cmd-card:nth-child(14){animation-delay:.49s}.cmd-card:after{content:"";position:absolute;left:0;bottom:0;right:0;height:2px;background:linear-gradient(90deg,var(--accent),var(--accent2));transform:scaleX(0);transform-origin:left;transition:transform .25s cubic-bezier(.22,1,.36,1)}.cmd-card:hover{background:var(--card-hover-bg)}.cmd-card:hover:after{transform:scaleX(1)}.cmd-card:hover .cmd-arrow{opacity:1;transform:translate(2px,-2px)}.cmd-name{font-family:Zen Kaku Gothic New,sans-serif;font-size:1rem;font-weight:700;color:var(--ink);display:flex;align-items:center;gap:.5rem}.cmd-slash{color:var(--accent);font-weight:400;font-size:.85em;opacity:.7}.cmd-desc{font-size:.82rem;font-weight:300;color:var(--muted);line-height:1.5}.cmd-arrow{position:absolute;top:1.1rem;right:1.1rem;font-size:.75rem;color:var(--accent);opacity:0;transition:all .2s}.footer{border-top:1px solid var(--border);padding-top:2rem;display:flex;align-items:center;justify-content:space-between;gap:1rem;opacity:0;animation:fade-in .6s ease .8s forwards}.footer-name{font-family:Zen Kaku Gothic New,sans-serif;font-weight:900;font-size:1.1rem;color:var(--ink)}.footer-name span{background:linear-gradient(135deg,var(--accent),var(--accent2));background-size:200% 200%;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;animation:gradient-shift 4s ease infinite}.footer-note{font-size:.75rem;color:var(--muted);font-weight:300;font-style:italic}@media (max-width: 600px){.hero,.topic-grid{grid-template-columns:1fr}.topic-card--wide{grid-column:1}.start-strip{grid-template-columns:1fr}}