.theme-switcher-module__njoa_q__root{z-index:80;font-family:var(--font-body);flex-direction:column;align-items:flex-end;gap:12px;display:flex;position:fixed;bottom:20px;right:20px}.theme-switcher-module__njoa_q__toggle{cursor:pointer;width:52px;height:52px;color:var(--on-brand);background:var(--brand);box-shadow:var(--shadow-md);border:none;border-radius:50%;justify-content:center;align-items:center;transition:transform .18s,background .2s;display:inline-flex}.theme-switcher-module__njoa_q__toggle:hover{background:var(--brand-deep);transform:translateY(-2px)rotate(-8deg)}.theme-switcher-module__njoa_q__toggle svg{width:26px;height:26px}.theme-switcher-module__njoa_q__panel{background:var(--surface);border:1px solid var(--line);width:280px;box-shadow:var(--shadow-md);border-radius:16px;padding:16px;animation:.16s ease-out theme-switcher-module__njoa_q__pop}@keyframes theme-switcher-module__njoa_q__pop{0%{opacity:0;transform:translateY(8px)scale(.98)}to{opacity:1;transform:translateY(0)scale(1)}}.theme-switcher-module__njoa_q__panelTitle{letter-spacing:.08em;color:var(--muted);margin:0 0 12px;font-size:12px;font-weight:700}.theme-switcher-module__njoa_q__option{cursor:pointer;text-align:left;background:0 0;border:1px solid #0000;border-radius:10px;align-items:center;gap:12px;width:100%;margin-bottom:6px;padding:10px;transition:background .15s,border-color .15s;display:flex}.theme-switcher-module__njoa_q__option:hover{background:var(--surface-2)}.theme-switcher-module__njoa_q__option[data-active=true]{border-color:var(--brand);background:var(--surface-2)}.theme-switcher-module__njoa_q__option:last-child{margin-bottom:0}.theme-switcher-module__njoa_q__swatches{border-radius:6px;flex:none;display:inline-flex;overflow:hidden;box-shadow:0 0 0 1px #0000000f}.theme-switcher-module__njoa_q__swatches span{width:16px;height:30px;display:block}.theme-switcher-module__njoa_q__optionText{flex-direction:column;min-width:0;display:flex}.theme-switcher-module__njoa_q__optionName{color:var(--ink);font-size:13.5px;font-weight:700}.theme-switcher-module__njoa_q__optionTag{color:var(--muted);font-size:11px}@media (max-width:720px){.theme-switcher-module__njoa_q__root{bottom:78px;right:14px}.theme-switcher-module__njoa_q__panel{width:248px}}
:root{--font-head:"Hiragino Kaku Gothic ProN", "Hiragino Sans", "Noto Sans JP", "Yu Gothic UI", system-ui, sans-serif;--font-body:var(--font-head);--radius:14px;--shadow-sm:0 10px 26px -20px #0f1e2866;--shadow-md:0 30px 60px -36px #0f1e2873;--sky-page-wash:linear-gradient(180deg, color-mix(in srgb, var(--paper) 24%, transparent) 0, color-mix(in srgb, var(--paper) 54%, transparent) 32rem, color-mix(in srgb, var(--paper) 84%, transparent) 82rem, color-mix(in srgb, var(--paper) 91%, transparent) 100%)}:root,[data-theme=fresh-dramatic]{--paper:#eef5fb;--surface:#fff;--surface-2:#e2eef8;--ink:#13293d;--muted:#5b7184;--line:#d5e4ef;--brand:#1688c7;--brand-deep:#0c6fa8;--on-brand:#fff;--accent:#ff5a4d;--on-accent:#fff;--dark:#102b3c;--on-dark:#e6f2fa}[data-theme=fresh-vivid]{--paper:#eef5fc;--surface:#fff;--surface-2:#e1edfa;--ink:#11243a;--muted:#566884;--line:#d5e4f3;--brand:#0a9fe0;--brand-deep:#0780ba;--on-brand:#fff;--accent:#ff5630;--on-accent:#fff;--dark:#0d2238;--on-dark:#e6f1fb}[data-theme=fresh-energetic]{--paper:#f4f9ea;--surface:#fff;--surface-2:#e9f3d6;--ink:#1f2b15;--muted:#5f6e4f;--line:#e0eccf;--brand:#54ad28;--brand-deep:#41881d;--on-brand:#fff;--accent:#ffb000;--on-accent:#1f2b15;--dark:#193318;--on-dark:#eef6e1}html{scroll-behavior:smooth;background:#cdeeff;min-height:100%}body#top{isolation:isolate;background:0 0;min-height:100%;position:relative;overflow-x:clip}body#top:before,body#top:after{content:"";pointer-events:none;position:fixed}body#top:before{z-index:-2;filter:saturate(1.04)contrast(1.02);will-change:transform;background:#c7e8ff url(/images/site-sky.webp) top/cover no-repeat;animation:34s ease-in-out infinite alternate sky-drift;inset:-7%}body#top:has([data-page-background=interior]):before{background-image:linear-gradient(#cde9ff29,#ebf6ff3d),url(/images/site-interior.webp);background-position:50%}body#top:has([data-page-background=rainbow]):before{background-image:linear-gradient(#e1f2ff14,#e1f2ff29),url(/images/site-rainbow.webp);background-position:52% 0}body#top:has([data-page-background=soft-sky]):before{background-image:url(/images/site-sky-soft.webp);background-position:top}[data-page-background=interior]{--sky-page-wash:linear-gradient(180deg, color-mix(in srgb, var(--paper) 48%, transparent) 0, color-mix(in srgb, var(--paper) 72%, transparent) 36rem, color-mix(in srgb, var(--paper) 91%, transparent) 88rem, color-mix(in srgb, var(--paper) 96%, transparent) 100%)}body#top:after{z-index:-1;background:radial-gradient(circle at 14% 12%,#ffffff4d,#0000 30%),radial-gradient(circle at 82% 24%,#ffffff1f,#0000 22%),linear-gradient(#ffffff03,#cdeeff0f);animation:13s ease-in-out infinite alternate sky-light;inset:0}body#top main>section{animation:.72s cubic-bezier(.22,1,.36,1) both section-rise}body#top main>section:nth-of-type(2){animation-delay:70ms}body#top main>section:nth-of-type(3){animation-delay:.14s}body#top main>section:nth-of-type(n+4){animation-delay:.21s}@keyframes sky-drift{0%{transform:translate(-1.5%,-1%)scale(1.06)}to{transform:translate(1.5%,1%)scale(1.1)}}@keyframes sky-light{0%{opacity:.62}to{opacity:.96}}@keyframes section-rise{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}body#top:before,body#top:after,body#top main>section{animation:none}}