:root{--ink: #0a0908;--ink-soft: #14110f;--paper: #ebe3d5;--paper-dim: #c8bfae;--neon-magenta: #ff3a6e;--neon-cyan: #5fd4e6;--gold: #b8924c;--blood: #6b1a1a;--line: rgba(235, 227, 213, .18);--line-strong: rgba(235, 227, 213, .45)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{background:var(--ink);color:var(--paper);font-family:Shippori Mincho B1,"Noto Serif JP",serif;font-weight:400;line-height:1.7;overflow-x:hidden;-webkit-font-smoothing:antialiased;position:relative}body:after{content:"";position:fixed;inset:0;pointer-events:none;z-index:99;background:radial-gradient(ellipse at 20% 0%,rgba(255,58,110,.08),transparent 50%),radial-gradient(ellipse at 80% 100%,rgba(95,212,230,.06),transparent 50%)}::selection{background:var(--neon-magenta);color:var(--ink)}.reveal{opacity:0;transform:translateY(30px);transition:opacity 1s cubic-bezier(.2,.8,.2,1),transform 1s cubic-bezier(.2,.8,.2,1)}.reveal.in{opacity:1;transform:translateY(0)}.vertical-rule{position:fixed;top:0;bottom:0;width:1px;background:var(--line);z-index:1;pointer-events:none}.vr-1{left:12%}.vr-2{right:12%}@media(max-width:900px){.vertical-rule{display:none}}:focus-visible{outline:2px solid var(--neon-cyan);outline-offset:3px}.grain[data-astro-cid-ziqikz4r]{content:"";position:fixed;inset:0;pointer-events:none;z-index:100;opacity:.08;mix-blend-mode:overlay;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='3'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E")}nav[data-astro-cid-dmqpwcec]{position:fixed;top:0;left:0;right:0;z-index:50;padding:1.5rem 2.5rem;display:flex;justify-content:space-between;align-items:center;backdrop-filter:blur(12px);background:#0a09088c;border-bottom:1px solid var(--line);font-family:JetBrains Mono,monospace;font-size:.75rem;letter-spacing:.15em;text-transform:uppercase}.brand[data-astro-cid-dmqpwcec]{font-family:Shippori Mincho B1,serif;font-weight:800;font-size:1.1rem;letter-spacing:.05em}.brand[data-astro-cid-dmqpwcec] span[data-astro-cid-dmqpwcec]{color:var(--neon-magenta)}ul[data-astro-cid-dmqpwcec]{list-style:none;display:flex;gap:2rem}ul[data-astro-cid-dmqpwcec] li[data-astro-cid-dmqpwcec] a[data-astro-cid-dmqpwcec]{color:var(--paper-dim);text-decoration:none;transition:color .3s}ul[data-astro-cid-dmqpwcec] li[data-astro-cid-dmqpwcec] a[data-astro-cid-dmqpwcec]:hover{color:var(--neon-magenta)}@media(max-width:720px){ul[data-astro-cid-dmqpwcec]{display:none}nav[data-astro-cid-dmqpwcec]{padding:1rem 1.5rem}}.hero[data-astro-cid-bbe6dxrz]{min-height:100vh;display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:8rem 3rem 6rem;position:relative;border-bottom:1px solid var(--line)}.hero-meta[data-astro-cid-bbe6dxrz]{align-self:start;padding-top:2rem;font-family:JetBrains Mono,monospace;font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--paper-dim)}.hero-meta[data-astro-cid-bbe6dxrz] div[data-astro-cid-bbe6dxrz]{margin-bottom:.5rem}.hero-meta[data-astro-cid-bbe6dxrz] .label[data-astro-cid-bbe6dxrz]{color:var(--neon-cyan)}.hero-title[data-astro-cid-bbe6dxrz]{text-align:center;position:relative}.hero-title[data-astro-cid-bbe6dxrz] .kanji[data-astro-cid-bbe6dxrz]{writing-mode:vertical-rl;font-size:clamp(6rem,18vw,14rem);font-weight:900;line-height:.95;letter-spacing:-.05em;display:inline-block;position:relative;background:linear-gradient(180deg,var(--paper) 0%,var(--paper) 60%,var(--neon-magenta) 100%);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;animation:rise 1.6s cubic-bezier(.2,.8,.2,1) both}.hero-title[data-astro-cid-bbe6dxrz] .kanji[data-astro-cid-bbe6dxrz]:after{content:"裏方";position:absolute;inset:0;color:var(--neon-magenta);opacity:.4;transform:translate(8px,8px);z-index:-1;-webkit-text-fill-color:var(--neon-magenta);filter:blur(2px)}.hero-sub[data-astro-cid-bbe6dxrz]{align-self:end;padding-bottom:2rem;text-align:right}.hero-sub[data-astro-cid-bbe6dxrz] .en[data-astro-cid-bbe6dxrz]{font-family:Cormorant Garamond,serif;font-style:italic;font-size:1.4rem;color:var(--paper-dim);margin-bottom:1rem;letter-spacing:.02em}.hero-sub[data-astro-cid-bbe6dxrz] .jp[data-astro-cid-bbe6dxrz]{font-size:.95rem;line-height:2;color:var(--paper)}@keyframes rise{0%{opacity:0;transform:translateY(40px)}to{opacity:1;transform:translateY(0)}}.hero-statement[data-astro-cid-bbe6dxrz]{grid-column:1 / -1;margin-top:4rem;display:flex;justify-content:center;align-items:flex-start;gap:1.5rem;border-top:1px solid var(--line);padding-top:3rem}.hero-statement[data-astro-cid-bbe6dxrz] .marker[data-astro-cid-bbe6dxrz]{font-family:Cormorant Garamond,serif;font-style:italic;font-size:2rem;color:var(--neon-magenta);line-height:1}.hero-statement[data-astro-cid-bbe6dxrz] p[data-astro-cid-bbe6dxrz]{font-size:1.1rem;line-height:2;max-width:38em;color:var(--paper)}.hero-statement[data-astro-cid-bbe6dxrz] p[data-astro-cid-bbe6dxrz] em[data-astro-cid-bbe6dxrz]{font-style:normal;color:var(--neon-cyan);font-weight:500}@media(max-width:900px){.hero[data-astro-cid-bbe6dxrz]{grid-template-columns:1fr;padding:7rem 1.5rem 4rem;gap:2rem}.hero-meta[data-astro-cid-bbe6dxrz],.hero-sub[data-astro-cid-bbe6dxrz]{text-align:left;padding:0}.hero-statement[data-astro-cid-bbe6dxrz]{flex-direction:column;gap:1rem;padding-top:2rem;margin-top:2rem}}.chapter-head[data-astro-cid-ho3wekha]{display:flex;align-items:baseline;gap:2rem;margin-bottom:4rem;border-bottom:1px solid var(--line-strong);padding-bottom:2rem}.chapter-head[data-astro-cid-ho3wekha] .num[data-astro-cid-ho3wekha]{font-family:Cormorant Garamond,serif;font-style:italic;font-size:4rem;line-height:1;color:var(--neon-magenta);font-weight:300}.chapter-head[data-astro-cid-ho3wekha] .info[data-astro-cid-ho3wekha]{flex:1}.chapter-head[data-astro-cid-ho3wekha] .label[data-astro-cid-ho3wekha]{font-family:JetBrains Mono,monospace;font-size:.7rem;letter-spacing:.25em;text-transform:uppercase;color:var(--paper-dim);margin-bottom:.5rem}.chapter-head[data-astro-cid-ho3wekha] h2[data-astro-cid-ho3wekha]{font-size:clamp(1.8rem,4vw,3rem);font-weight:800;letter-spacing:-.02em;line-height:1.2}.chapter-head[data-astro-cid-ho3wekha] h2[data-astro-cid-ho3wekha] .accent{color:var(--neon-magenta);font-style:italic;font-family:Cormorant Garamond,serif;font-weight:400}@media(max-width:720px){.chapter-head[data-astro-cid-ho3wekha]{flex-direction:column;gap:.5rem;margin-bottom:2.5rem}.chapter-head[data-astro-cid-ho3wekha] .num[data-astro-cid-ho3wekha]{font-size:2.5rem}}section[data-astro-cid-b3uuc2c6].chapter{padding:8rem 3rem;border-bottom:1px solid var(--line);position:relative}.profile[data-astro-cid-b3uuc2c6]{display:grid;grid-template-columns:1fr 1fr;gap:4rem;align-items:start}.profile-text[data-astro-cid-b3uuc2c6] p[data-astro-cid-b3uuc2c6]{font-size:1.05rem;line-height:2.1;margin-bottom:1.5rem;color:var(--paper)}.profile-text[data-astro-cid-b3uuc2c6] p[data-astro-cid-b3uuc2c6]:first-of-type:first-letter{font-family:Cormorant Garamond,serif;font-size:4rem;float:left;line-height:.85;padding:.3rem .8rem 0 0;color:var(--neon-magenta);font-style:italic}.profile-quote[data-astro-cid-b3uuc2c6]{border-left:2px solid var(--neon-magenta);padding:2rem 0 2rem 2rem;position:sticky;top:6rem}.profile-quote[data-astro-cid-b3uuc2c6] .q-mark[data-astro-cid-b3uuc2c6]{font-family:Cormorant Garamond,serif;font-size:5rem;line-height:.5;color:var(--neon-magenta);font-style:italic}.profile-quote[data-astro-cid-b3uuc2c6] blockquote[data-astro-cid-b3uuc2c6]{font-family:Cormorant Garamond,serif;font-size:1.6rem;line-height:1.6;font-style:italic;color:var(--paper);margin:1.5rem 0}.profile-quote[data-astro-cid-b3uuc2c6] .jp-quote[data-astro-cid-b3uuc2c6]{font-family:Shippori Mincho B1,serif;font-size:1.05rem;line-height:2;color:var(--paper-dim)}@media(max-width:900px){.profile[data-astro-cid-b3uuc2c6]{grid-template-columns:1fr;gap:2.5rem}.profile-quote[data-astro-cid-b3uuc2c6]{position:static}section[data-astro-cid-b3uuc2c6].chapter{padding:5rem 1.5rem}}section[data-astro-cid-4tkczhbc].chapter{padding:8rem 3rem;border-bottom:1px solid var(--line);position:relative}.channels[data-astro-cid-4tkczhbc]{display:grid;grid-template-columns:repeat(12,1fr);gap:1px;background:var(--line);border:1px solid var(--line)}.channel-card[data-astro-cid-4tkczhbc]{background:var(--ink);padding:2.5rem 2rem;text-decoration:none;color:var(--paper);transition:all .4s cubic-bezier(.2,.8,.2,1);position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:space-between;min-height:240px}.channel-card[data-astro-cid-4tkczhbc]:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 30% 100%,var(--neon-magenta),transparent 60%);opacity:0;transition:opacity .5s;pointer-events:none}.channel-card[data-astro-cid-4tkczhbc]:hover:before{opacity:.18}.channel-card[data-astro-cid-4tkczhbc]:hover{transform:translateY(-3px)}.channel-card[data-astro-cid-4tkczhbc] .num[data-astro-cid-4tkczhbc]{font-family:JetBrains Mono,monospace;font-size:.7rem;letter-spacing:.2em;color:var(--paper-dim)}.channel-card[data-astro-cid-4tkczhbc] .name[data-astro-cid-4tkczhbc]{font-size:1.6rem;font-weight:700;margin:1rem 0 .5rem;letter-spacing:-.01em}.channel-card[data-astro-cid-4tkczhbc] .name[data-astro-cid-4tkczhbc] .en[data-astro-cid-4tkczhbc]{display:block;font-family:Cormorant Garamond,serif;font-style:italic;font-size:.95rem;color:var(--paper-dim);font-weight:400;margin-top:.3rem}.channel-card[data-astro-cid-4tkczhbc] .desc[data-astro-cid-4tkczhbc]{font-size:.9rem;color:var(--paper-dim);line-height:1.7}.channel-card[data-astro-cid-4tkczhbc] .arrow[data-astro-cid-4tkczhbc]{align-self:flex-end;font-family:JetBrains Mono,monospace;font-size:.8rem;margin-top:1.5rem;color:var(--neon-cyan);transition:transform .3s}.channel-card[data-astro-cid-4tkczhbc]:hover .arrow[data-astro-cid-4tkczhbc]{transform:translate(6px)}.ch-1[data-astro-cid-4tkczhbc],.ch-2[data-astro-cid-4tkczhbc]{grid-column:span 6}.ch-3[data-astro-cid-4tkczhbc],.ch-4[data-astro-cid-4tkczhbc],.ch-5[data-astro-cid-4tkczhbc]{grid-column:span 4}@media(max-width:720px){section[data-astro-cid-4tkczhbc].chapter{padding:5rem 1.5rem}.ch-1[data-astro-cid-4tkczhbc],.ch-2[data-astro-cid-4tkczhbc],.ch-3[data-astro-cid-4tkczhbc],.ch-4[data-astro-cid-4tkczhbc],.ch-5[data-astro-cid-4tkczhbc]{grid-column:span 12}.channel-card[data-astro-cid-4tkczhbc]{min-height:180px}}section[data-astro-cid-faalltie].chapter{padding:8rem 3rem;border-bottom:1px solid var(--line);position:relative}.books-intro[data-astro-cid-faalltie]{max-width:50em;margin-bottom:3rem;font-size:1.05rem;line-height:2;color:var(--paper)}.books-intro[data-astro-cid-faalltie] em[data-astro-cid-faalltie]{font-style:italic;font-family:Cormorant Garamond,serif;color:var(--gold);font-size:1.15rem}.books-grid[data-astro-cid-faalltie]{display:grid;grid-template-columns:repeat(5,1fr);gap:1.5rem;perspective:1200px}.book[data-astro-cid-faalltie]{display:flex;flex-direction:column;text-decoration:none;color:inherit;transition:transform .5s cubic-bezier(.2,.8,.2,1)}.book[data-astro-cid-faalltie]:hover{transform:translateY(-8px) rotate3d(1,1,0,4deg)}.cover[data-astro-cid-faalltie]{aspect-ratio:311 / 500;background:var(--ink-soft);border:1px solid var(--line-strong);overflow:hidden;position:relative;background-image:linear-gradient(135deg,var(--ink-soft) 0%,var(--blood) 100%)}.cover[data-astro-cid-faalltie] img[data-astro-cid-faalltie]{width:100%;height:100%;object-fit:contain;display:block;filter:saturate(.92);transition:filter .5s}.book[data-astro-cid-faalltie]:hover .cover[data-astro-cid-faalltie] img[data-astro-cid-faalltie]{filter:saturate(1.05)}.cover[data-astro-cid-faalltie]:after{content:"";position:absolute;inset:0;background-image:url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.7' numOctaves='2'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");opacity:.1;mix-blend-mode:overlay;pointer-events:none}.meta[data-astro-cid-faalltie]{padding-top:.75rem;display:flex;justify-content:space-between;align-items:baseline;gap:.5rem}.meta[data-astro-cid-faalltie] .vol[data-astro-cid-faalltie]{font-family:Cormorant Garamond,serif;font-style:italic;font-size:.9rem;color:var(--paper);letter-spacing:.1em}.meta[data-astro-cid-faalltie] .footer[data-astro-cid-faalltie]{font-family:JetBrains Mono,monospace;font-size:.6rem;color:var(--paper-dim);letter-spacing:.15em;text-transform:uppercase}@media(max-width:720px){section[data-astro-cid-faalltie].chapter{padding:5rem 1.5rem}.books-grid[data-astro-cid-faalltie]{grid-template-columns:repeat(2,1fr);gap:1.25rem}}section[data-astro-cid-hwmhf2ug].chapter{padding:8rem 3rem;border-bottom:1px solid var(--line);position:relative}.saas-intro[data-astro-cid-hwmhf2ug]{max-width:50em;margin-bottom:3rem;font-size:1.05rem;line-height:2;color:var(--paper)}.saas-list[data-astro-cid-hwmhf2ug]{display:grid;grid-template-columns:1fr;gap:0}.saas-item[data-astro-cid-hwmhf2ug]{display:grid;grid-template-columns:80px 1fr 2fr auto;gap:2rem;padding:2.5rem 0;border-top:1px solid var(--line);align-items:center;transition:padding .3s;cursor:pointer;text-decoration:none;color:inherit}.saas-item[data-astro-cid-hwmhf2ug]:last-child{border-bottom:1px solid var(--line)}.saas-item[data-astro-cid-hwmhf2ug]:hover{padding-left:1rem}.saas-item[data-astro-cid-hwmhf2ug]:hover .saas-name[data-astro-cid-hwmhf2ug]{color:var(--neon-magenta)}.saas-num[data-astro-cid-hwmhf2ug]{font-family:Cormorant Garamond,serif;font-style:italic;font-size:2.5rem;color:var(--gold);font-weight:300}.saas-name[data-astro-cid-hwmhf2ug]{font-size:1.4rem;font-weight:700;letter-spacing:-.01em;transition:color .3s;color:var(--paper)}.saas-name[data-astro-cid-hwmhf2ug] .jp[data-astro-cid-hwmhf2ug]{display:block;font-size:.85rem;font-weight:400;color:var(--paper-dim);margin-top:.3rem}.saas-desc[data-astro-cid-hwmhf2ug]{font-size:.95rem;line-height:1.7;color:var(--paper-dim)}.saas-status[data-astro-cid-hwmhf2ug]{font-family:JetBrains Mono,monospace;font-size:.7rem;letter-spacing:.15em;color:var(--neon-cyan);text-transform:uppercase;text-align:right}@media(max-width:900px){section[data-astro-cid-hwmhf2ug].chapter{padding:5rem 1.5rem}.saas-item[data-astro-cid-hwmhf2ug]{grid-template-columns:1fr;gap:.75rem;padding:2rem 0}.saas-status[data-astro-cid-hwmhf2ug]{text-align:left}}.contact[data-astro-cid-xmivup5a]{padding:8rem 3rem;text-align:center;position:relative;background:radial-gradient(ellipse at center,rgba(255,58,110,.06),transparent 70%),var(--ink)}.contact[data-astro-cid-xmivup5a] .label[data-astro-cid-xmivup5a]{font-family:JetBrains Mono,monospace;font-size:.7rem;letter-spacing:.3em;text-transform:uppercase;color:var(--paper-dim);margin-bottom:2rem}.contact[data-astro-cid-xmivup5a] h2[data-astro-cid-xmivup5a]{font-size:clamp(2rem,6vw,4.5rem);font-weight:800;line-height:1.1;margin-bottom:1rem;letter-spacing:-.02em}.contact[data-astro-cid-xmivup5a] h2[data-astro-cid-xmivup5a] em[data-astro-cid-xmivup5a]{font-family:Cormorant Garamond,serif;font-style:italic;font-weight:400;color:var(--neon-magenta)}.contact[data-astro-cid-xmivup5a] p[data-astro-cid-xmivup5a]{max-width:32em;margin:0 auto 3rem;font-size:1.05rem;line-height:1.9;color:var(--paper-dim)}.contact-btn[data-astro-cid-xmivup5a]{display:inline-block;padding:1.2rem 3rem;border:1px solid var(--paper);color:var(--paper);text-decoration:none;font-family:JetBrains Mono,monospace;font-size:.85rem;letter-spacing:.2em;text-transform:uppercase;position:relative;overflow:hidden;transition:color .4s}.contact-btn[data-astro-cid-xmivup5a]:before{content:"";position:absolute;inset:0;background:var(--neon-magenta);transform:translateY(101%);transition:transform .4s cubic-bezier(.7,0,.3,1);z-index:-1}.contact-btn[data-astro-cid-xmivup5a]:hover{color:var(--ink);border-color:var(--neon-magenta)}.contact-btn[data-astro-cid-xmivup5a]:hover:before{transform:translateY(0)}@media(max-width:720px){.contact[data-astro-cid-xmivup5a]{padding:5rem 1.5rem}}footer[data-astro-cid-sz7xmlte]{padding:3rem 3rem 2rem;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:center;font-family:JetBrains Mono,monospace;font-size:.7rem;letter-spacing:.15em;text-transform:uppercase;color:var(--paper-dim)}footer[data-astro-cid-sz7xmlte] .tagline[data-astro-cid-sz7xmlte]{font-family:Cormorant Garamond,serif;font-style:italic;font-size:.95rem;text-transform:none;letter-spacing:.02em;color:var(--paper)}@media(max-width:720px){footer[data-astro-cid-sz7xmlte]{flex-direction:column;gap:1rem;padding:2rem 1.5rem;text-align:center}}
