*,*:before,*:after{box-sizing:border-box}:root{--ink: #e8e4dc;--muted: #8a8478;--line: #2e2b26;--line-bright: #454038;--surface: #161412;--surface-raised: #1c1916;--bg: #111010;--accent: #c94843;--accent-dim: #9a3834;--azuki-red: #e9394f;--azuki-red-shadow: #8f1f2e;--font-sans: "IBM Plex Sans", system-ui, sans-serif;--font-mono: "IBM Plex Mono", ui-monospace, monospace;--font-display: "Bebas Neue", "Arial Narrow", sans-serif}html{scroll-behavior:smooth}body{margin:0;min-height:100vh;font-family:var(--font-sans);background-color:var(--bg);color:var(--ink);line-height:1.5}::selection{background:#c9484359;color:#fff}.page{display:flex;min-height:100vh;flex-direction:column}.brand{display:flex;align-items:center;gap:.65rem;flex-shrink:0;padding:0;border:none;background:transparent;text-decoration:none;color:inherit;font:inherit;cursor:pointer}.brand:hover{background:transparent}.brand:hover .brand-tag{color:var(--ink)}.brand-text{display:flex;flex-direction:column;justify-content:center;gap:.05rem;padding-top:.15rem}.brand-tag{font-family:var(--font-display);font-size:1.35rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted);line-height:1}.block-logo{display:flex;align-items:stretch;gap:3px;flex-shrink:0}.block{display:flex;align-items:center;justify-content:center;width:2.1rem;height:2.1rem;font-family:var(--font-display);font-size:1.65rem;line-height:1;letter-spacing:0;color:#fff;background:var(--azuki-red);border:2px solid var(--azuki-red);box-shadow:3px 3px var(--azuki-red-shadow)}.site-header{border-bottom:1px solid var(--line);background:var(--surface)}.site-header__inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;max-width:68rem;margin:0 auto;padding:.85rem 1.25rem}.site-header__note{font-size:.8rem;color:var(--muted)}.site-nav{display:flex;gap:.35rem;margin-left:auto}.site-nav__btn{padding:.45rem .8rem;border:1px solid transparent;border-radius:2px;background:transparent;color:var(--muted);font-family:var(--font-sans);font-size:.82rem;font-weight:500;cursor:pointer;transition:color .15s ease,border-color .15s ease,background .15s ease}.site-nav__btn:hover{color:var(--ink)}.site-nav__btn.is-active{color:var(--ink);border-color:var(--line-bright);background:var(--surface-raised)}.text-link{padding:0;border:none;background:none;color:var(--accent);font:inherit;text-decoration:underline;text-underline-offset:2px;cursor:pointer}.text-link:hover{color:var(--ink)}@media(max-width:640px){.site-header__inner{flex-wrap:wrap}.site-nav{width:100%;margin-left:0}}.site-main{flex:1;max-width:68rem;width:100%;margin:0 auto;padding:2rem 1.25rem 2.5rem}.page-intro{margin-bottom:1.75rem;padding-bottom:1.5rem;border-bottom:1px solid var(--line)}.page-intro h1{margin:0 0 .4rem;font-size:1.45rem;font-weight:600;letter-spacing:-.02em}.page-intro p{margin:0;max-width:38rem;color:var(--muted);font-size:.92rem}.page-intro code{font-family:var(--font-mono);font-size:.84em;color:var(--ink)}.layout{display:grid;gap:1.25rem}@media(min-width:800px){.layout{grid-template-columns:1fr 1fr}}.panel{display:flex;flex-direction:column;gap:.55rem}.panel label{font-family:var(--font-mono);font-size:.72rem;font-weight:500;letter-spacing:.08em;text-transform:uppercase;color:var(--muted)}textarea{width:100%;min-height:420px;padding:.9rem 1rem;border:1px solid var(--line);border-radius:2px;background:var(--surface-raised);color:var(--ink);font-family:var(--font-mono);font-size:.8rem;line-height:1.5;resize:vertical;transition:border-color .15s ease}textarea:hover{border-color:var(--line-bright)}textarea:focus{outline:none;border-color:var(--accent-dim)}textarea[readonly]{background:var(--surface)}.actions{display:flex;flex-wrap:wrap;gap:.6rem;margin-bottom:1.25rem}button{padding:.5rem .95rem;border:1px solid transparent;border-radius:2px;background:var(--accent);color:#fff;font-family:var(--font-sans);font-size:.84rem;font-weight:500;cursor:pointer;transition:background .15s ease,border-color .15s ease}button:hover{background:var(--accent-dim)}button.secondary{background:transparent;border-color:var(--line-bright);color:var(--ink)}button.secondary:hover{border-color:var(--muted);background:var(--surface-raised)}.btn-link{display:inline-flex;align-items:center;padding:.5rem .95rem;border:1px solid var(--line-bright);border-radius:2px;background:transparent;color:var(--ink);font-family:var(--font-sans);font-size:.84rem;font-weight:500;text-decoration:none;transition:background .15s ease,border-color .15s ease}.btn-link:hover{border-color:var(--muted);background:var(--surface-raised);color:var(--ink)}.hint{margin-top:1.25rem;padding:.9rem 1rem;border:1px solid var(--line);border-left:2px solid var(--accent-dim);background:var(--surface);color:var(--muted);font-size:.84rem}.hint--note{margin-top:.75rem;border-left-color:var(--azuki-red)}.hint code{font-family:var(--font-mono);font-size:.9em;color:var(--ink)}.guide-intro{margin-bottom:2rem;padding-bottom:1.5rem;border-bottom:1px solid var(--line)}.guide-intro h1{margin:0 0 .4rem;font-size:1.45rem;font-weight:600;letter-spacing:-.02em}.guide-intro p{margin:0;max-width:42rem;color:var(--muted);font-size:.92rem}.guide-intro a{color:var(--ink);text-decoration:underline;text-underline-offset:2px}.guide-intro a:hover{color:var(--accent)}.guide-back{margin-top:.85rem;padding:.45rem .8rem;border:1px solid var(--line-bright);border-radius:2px;background:transparent;color:var(--ink);font-family:var(--font-sans);font-size:.84rem;font-weight:500;cursor:pointer}.guide-back:hover{border-color:var(--muted);background:var(--surface-raised)}.guide-steps{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:2rem}.guide-step{display:grid;gap:1rem;padding-bottom:2rem;border-bottom:1px solid var(--line)}.guide-step:last-child{padding-bottom:0;border-bottom:none}@media(min-width:860px){.guide-step{grid-template-columns:minmax(0,1fr) minmax(280px,420px);align-items:start;gap:1.5rem}}.guide-step__head{display:flex;gap:.85rem}.guide-step__num{display:flex;align-items:center;justify-content:center;width:1.75rem;height:1.75rem;flex-shrink:0;border:1px solid var(--line-bright);font-family:var(--font-mono);font-size:.78rem;font-weight:500;color:var(--muted)}.guide-step h2{margin:0 0 .35rem;font-size:1.05rem;font-weight:600}.guide-step p{margin:0;color:var(--muted);font-size:.9rem}.guide-step p code{font-family:var(--font-mono);font-size:.9em;color:var(--ink)}.guide-step__link{display:inline-block;margin-top:.65rem;color:var(--ink);font-size:.84rem;font-weight:500;text-decoration:none}.guide-step__link:hover{color:var(--accent)}.guide-step__figure{margin:0;border:1px solid var(--line);background:var(--surface);overflow:hidden}.guide-step__figure img{display:block;width:100%;height:auto}.wizard{position:fixed;top:0;right:0;bottom:0;left:0;z-index:50;display:flex;align-items:center;justify-content:center;padding:1rem}.wizard__backdrop{position:absolute;top:0;right:0;bottom:0;left:0;padding:0;border:none;border-radius:0;background:#000000c7;cursor:pointer}.wizard__backdrop:hover{background:#000000d1}.wizard__panel{position:relative;display:flex;flex-direction:column;width:100%;max-width:40rem;max-height:calc(100vh - 2rem);border:1px solid var(--line-bright);background:var(--surface);box-shadow:0 20px 56px #00000080;overflow:hidden}.wizard__top{display:grid;grid-template-columns:1fr auto;gap:.15rem 1rem;padding:1rem 1rem .65rem}.wizard__eyebrow{margin:0;font-family:var(--font-mono);font-size:.68rem;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}.wizard__progress{margin:0;grid-column:1;font-size:.82rem;color:var(--muted)}.wizard__close{grid-row:1 / span 2;grid-column:2;align-self:start;padding:.15rem .45rem;border:none;background:transparent;color:var(--muted);font-size:1.35rem;line-height:1;cursor:pointer}.wizard__close:hover{color:var(--ink);background:transparent}.wizard__progress-bar{height:2px;background:var(--line)}.wizard__progress-fill{display:block;height:100%;background:var(--azuki-red);transition:width .2s ease}.wizard__figure{margin:0;max-height:42vh;overflow:hidden;border-bottom:1px solid var(--line);background:#0a0a0c}.wizard__figure img{display:block;width:100%;height:auto;max-height:42vh;object-fit:contain;object-position:top center}.wizard__content{padding:1rem 1rem .5rem;overflow-y:auto}.wizard__title{margin:0 0 .45rem;font-size:1.1rem;font-weight:600}.wizard__body{margin:0;color:var(--muted);font-size:.9rem;line-height:1.55}.wizard__body code{font-family:var(--font-mono);font-size:.9em;color:var(--ink)}.wizard__link{display:inline-block;margin-top:.65rem;color:var(--ink);font-size:.84rem;font-weight:500;text-decoration:none}.wizard__link:hover{color:var(--accent)}.wizard__actions{display:flex;align-items:center;justify-content:space-between;gap:.75rem;padding:.85rem 1rem 1rem;border-top:1px solid var(--line)}.wizard__nav{display:flex;gap:.6rem}.wizard__skip{flex-shrink:0}.site-footer{margin-top:auto;border-top:1px solid var(--line);background:var(--surface)}.site-footer__inner{max-width:68rem;margin:0 auto;padding:1.25rem 1.25rem 1.5rem}.footer-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:.65rem;font-size:.6875rem;font-weight:500;letter-spacing:.1em;text-transform:uppercase;color:var(--muted)}.footer-brand .block{width:1.45rem;height:1.45rem;font-size:1.1rem;box-shadow:2px 2px var(--azuki-red-shadow)}.footer-brand .brand-tag{font-size:1rem}.footer-copy{color:var(--muted)}.site-footer__mark{font-size:.45rem;color:var(--azuki-red);transform:rotate(45deg);display:inline-block}.disclaimer{margin:.85rem auto 0;max-width:40rem;text-align:center;font-size:.6875rem;line-height:1.55;color:var(--muted);letter-spacing:.02em;text-transform:none}