:root{--bg: #fbf4e8;--bg-soft: #f3e6d4;--paper: #fffaf2;--ink: #2e241c;--muted: #766557;--line: #dfcdb7;--line-strong: #b99675;--accent: #8d5534;--accent-soft: #ead6bf;color-scheme:light;font-family:Hiragino Sans,Yu Gothic,Noto Sans JP,system-ui,sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background-color:var(--bg);color:var(--ink);line-height:1.8}a{color:inherit}.site-header{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;gap:24px;padding:12px clamp(18px,4vw,52px);background:#fbf4e8f0;border-bottom:1px solid var(--line)}.brand{display:inline-flex;align-items:center;gap:8px;color:var(--ink);font-weight:500;text-decoration:none;font-size:.95rem}.brand-mark{display:inline-grid;width:22px;height:22px;place-items:center;border:1px solid var(--line-strong);background:var(--paper);color:var(--accent);font-size:11px}.site-nav{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:10px 18px;color:var(--muted);font-size:.88rem}.site-nav a,.footer-links a,.text-link{text-decoration-color:var(--line-strong);text-decoration-thickness:1px;text-underline-offset:5px}.site-nav a:hover,.footer-links a:hover,.text-link:hover{color:var(--accent)}.breadcrumbs{padding:12px clamp(18px,4vw,52px);font-size:.82rem;color:var(--muted)}.breadcrumbs-inner{width:min(920px,100%);margin:0 auto}.breadcrumbs a{text-decoration:none}.breadcrumbs a:hover{text-decoration:underline;color:var(--accent)}.breadcrumbs span{margin:0 8px;color:var(--line-strong)}.hero{min-height:auto;display:grid;align-items:center;padding:clamp(40px,6vw,80px) clamp(18px,4vw,52px);border-bottom:1px solid var(--line)}.hero-inner,.section>*,.site-footer{width:min(880px,100%);margin-left:auto;margin-right:auto}.hero-copy{max-width:680px}.eyebrow{margin:0 0 10px;color:var(--accent);font-size:.8rem;font-weight:500;letter-spacing:.02em}h1,h2,h3,p{overflow-wrap:anywhere}h1{margin:0;max-width:760px;font-size:clamp(1.8rem,4.2vw,3.2rem);font-weight:500;line-height:1.15;letter-spacing:-.01em}h2{margin:0;max-width:780px;font-size:clamp(1.4rem,2.4vw,1.8rem);font-weight:500;line-height:1.4;letter-spacing:0}h3{margin:0 0 6px;color:var(--ink);font-size:.95rem;font-weight:500;line-height:1.45}p{margin-top:0}.lead{max-width:640px;margin:18px 0 0;color:var(--muted);font-size:.95rem;line-height:1.7}.hero-actions{display:flex;flex-wrap:wrap;gap:12px 18px;margin-top:24px}.button{display:inline-flex;min-height:42px;align-items:center;justify-content:center;padding:8px 15px;border:1px solid var(--line-strong);border-radius:6px;background:var(--paper);color:var(--ink);font-weight:500;text-decoration:none}.button.primary{background:var(--accent);border-color:var(--accent);color:#fffaf2}.button.secondary{background:var(--paper)}.button:hover{filter:brightness(.98)}.button.full{width:100%}.section{padding:clamp(56px,8vw,96px) clamp(18px,4vw,52px);border-bottom:1px solid var(--line)}.section.compact{padding-top:clamp(42px,6vw,68px);padding-bottom:clamp(42px,6vw,68px)}.section-header{margin-bottom:26px}.section-header-with-action{display:flex;justify-content:space-between;align-items:flex-end;margin-bottom:26px}.section-header-with-action .section-header{margin-bottom:0;flex:1}.content-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(230px,310px);gap:clamp(28px,6vw,70px);align-items:start}.tinted{background:var(--bg-soft)}.info-panel{display:grid;gap:10px;padding:16px;background:var(--paper);border:1px solid var(--line);border-radius:8px}.text-link{display:inline-flex;min-height:30px;align-items:center;color:var(--accent);font-weight:500}.content-list{display:grid;gap:18px}.content-item{padding:18px;background:var(--paper);border:1px solid var(--line);border-radius:8px}.content-kicker{margin:0 0 8px;color:var(--accent);font-size:.84rem}.content-item p{color:var(--muted);white-space:pre-line}.content-links{display:flex;flex-wrap:wrap;gap:10px 18px}.plain-list{display:grid;gap:14px}.plain-item{padding:0 0 14px;border-bottom:1px solid var(--line)}.plain-item p,.note{margin:0 0 1rem;color:var(--muted);font-size:.95rem}.faq-list{display:grid;gap:10px}details{background:var(--paper);border:1px solid var(--line);border-radius:8px;padding:14px 16px}summary{cursor:pointer;color:var(--ink);font-weight:500}details p{margin:10px 0 0;color:var(--muted)}.site-footer{display:flex;justify-content:space-between;gap:24px;padding:30px clamp(18px,4vw,52px);color:var(--muted)}.site-footer span{color:var(--ink);font-weight:500}.site-footer p{margin:4px 0 0}.footer-links{display:flex;flex-wrap:wrap;gap:14px}.discord-body h4{color:var(--accent);font-size:1.1rem;font-weight:500;border-left:3px solid var(--accent);padding-left:12px;margin-left:-15px}@media(max-width:768px){.discord-body h4{margin-left:0}}.discord-note{margin-top:2rem;margin-bottom:1.5rem;text-align:right;font-size:.75rem;opacity:.6}.discord-note a{text-decoration:none;color:inherit}.discord-note a:hover{text-decoration:underline;opacity:1}.header-action-mobile{display:none}.footer-action{margin-top:2rem;display:flex;flex-wrap:wrap;gap:12px}@media(max-width:820px){.site-header,.site-footer{align-items:flex-start;flex-direction:column}.site-nav{justify-content:flex-start}.hero{min-height:auto}.content-grid{grid-template-columns:1fr}}@media(max-width:768px){.section-header-with-action{display:block}.header-action-desktop{display:none}.header-action-mobile{display:flex;margin-bottom:2rem;margin-top:-1rem;flex-wrap:wrap;gap:12px}.discord-note{text-align:center;margin-top:1.5rem}}@media(max-width:480px){.hero-actions{flex-direction:column;align-items:stretch}}