:root{color-scheme:dark;font-family:Segoe UI,system-ui,-apple-system,PingFang SC,Microsoft YaHei,sans-serif;line-height:1.5;--radius-sm:6px;--radius-md:10px;--radius-lg:14px;--shadow-sm:0 1px 3px rgb(0 0 0/45%);--shadow-md:0 8px 28px rgb(0 0 0/55%);--shadow-lg:0 24px 56px rgb(0 0 0/65%);--shadow-gold:0 4px 20px rgb(197 160 89/12%);--bg:#0a0908;--bg-elevated:#12100e;--surface:#181512;--text:#e8e4dc;--text-soft:#c9c2b4;--muted:#8a8276;--gold:#c5a059;--gold-light:#f0deaa;--gold-deep:#6a4e20;--gilt-gradient:linear-gradient(145deg,rgb(245 230 185/92%),rgb(197 160 89/78%) 40%,rgb(106 78 32/72%) 70%,rgb(220 190 120/85%));--border:rgb(197 160 89/55%);--border-subtle:rgb(197 160 89/38%);--border-gold:rgb(238 210 150/82%);--gold-muted:#9a7d45;--accent:#c5a059;--accent-hover:#d4b06a;--accent-soft:rgb(197 160 89/14%);--accent-on:#1a1510;--warn:#e8b84a;--danger-bg:#3a1515;--danger-text:#fecaca;--danger-border:#7f1d1d;--header-bg:rgb(10 9 8/92%);--bottom-nav-h:4.25rem}*,:after,:before{box-sizing:border-box}body{margin:0;min-height:100vh;display:flex;flex-direction:column;background:radial-gradient(120% 80% at 50% -20%,rgb(60 45 90/22%) 0,transparent 55%),radial-gradient(80% 50% at 100% 50%,rgb(197 160 89/6%) 0,transparent 45%),var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}.site-header{position:-webkit-sticky;position:sticky;top:0;z-index:40;padding:.65rem 1rem;border-bottom:1px solid var(--border-gold);box-shadow:inset 0 -1px 0 rgb(245 230 185/14%);background:var(--header-bg);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);display:flex;gap:.75rem 1rem;align-items:center;flex-wrap:wrap}.site-brand{display:inline-flex;align-items:center;gap:.4rem;font-weight:700;font-size:1rem;letter-spacing:.04em;color:var(--gold);text-decoration:none}.site-brand-mark{font-size:.85rem;opacity:.85}.site-brand:hover{color:var(--accent-hover)}.site-nav{display:none;gap:.25rem;flex-wrap:wrap}.site-nav a{padding:.35rem .7rem;border-radius:999px;font-size:.8125rem;font-weight:500;color:var(--muted);text-decoration:none;border:1px solid transparent;transition:color .15s ease,border-color .15s ease,background .15s ease}.site-nav a:hover{color:var(--gold);border-color:var(--border-subtle);background:rgb(197 160 89/8%)}@media (min-width:768px){.site-nav--desktop{display:flex}}.site-tagline{margin-left:auto;font-size:.6875rem}.site-footer{margin-top:auto;padding:.85rem 1rem calc(var(--bottom-nav-h) + .5rem);border-top:1px solid var(--border-gold);box-shadow:inset 0 1px 0 rgb(245 230 185/10%);background:var(--surface);font-size:.8125rem}.site-footer a{color:var(--muted);text-decoration:none}.site-footer a:hover{color:var(--gold)}.muted{color:var(--muted);font-size:.875rem}.site-main{padding:1rem 1rem calc(var(--bottom-nav-h) + 1.25rem);max-width:640px;margin:0 auto;width:100%;flex:1 1}@media (min-width:768px){:root{--bottom-nav-h:0px}.site-main{padding:1.35rem 1.25rem 1.5rem;max-width:720px}.site-footer{padding-bottom:.85rem}}.bottom-nav{position:fixed;left:0;right:0;bottom:0;z-index:50;display:none;justify-content:space-around;align-items:stretch;min-height:var(--bottom-nav-h);padding:.35rem .5rem calc(.35rem + env(safe-area-inset-bottom, 0px));border-top:1px solid var(--border-gold);box-shadow:inset 0 1px 0 rgb(245 230 185/12%);background:rgb(18 16 14/96%);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px)}@media (max-width:767px){.bottom-nav{display:flex}}.bottom-nav-item{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.15rem;flex:1 1;max-width:5.5rem;padding:.25rem;font-size:.625rem;font-weight:500;letter-spacing:.02em;color:var(--muted);text-decoration:none;transition:color .15s ease}.bottom-nav-item:hover{color:var(--gold)}.bottom-nav-item svg{display:block}.button,button{display:inline-flex;align-items:center;justify-content:center;gap:.35rem;padding:.5rem 1rem;border-radius:var(--radius-sm);border:1px solid var(--border-gold);background:var(--surface);color:var(--text);box-shadow:inset 0 1px 0 rgb(245 230 185/14%);text-decoration:none;cursor:pointer;font-size:.9375rem;font-weight:500;line-height:1.25;transition:background .15s ease,border-color .15s ease,color .15s ease,box-shadow .15s ease,transform .1s ease}.button:hover,button:hover:not(:disabled){border-color:var(--gold-light);box-shadow:inset 0 1px 0 rgb(245 230 185/22%),var(--shadow-gold)}.button-gold,.button-primary{background:linear-gradient(180deg,rgb(197 160 89/22%),rgb(197 160 89/10%));color:var(--gold);border-color:var(--border-gold)}.button-gold:hover,.button-primary:hover{background:linear-gradient(180deg,rgb(197 160 89/32%),rgb(197 160 89/14%));color:var(--accent-hover)}.button:active,button:active:not(:disabled){transform:translateY(1px)}.button:focus-visible,a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--gold);outline-offset:2px}button:disabled{opacity:.5;cursor:not-allowed;box-shadow:none;transform:none}input,select,textarea{font:inherit}input[type=search],input[type=text],select{padding:.45rem .6rem}input[type=search],input[type=text],select,textarea{border:1px solid var(--border-gold);border-radius:var(--radius-sm);background:var(--bg-elevated);color:var(--text);box-shadow:inset 0 1px 0 rgb(245 230 185/10%)}.page-header h1{margin:0;font-size:clamp(1.45rem,4vw,1.75rem);color:var(--gold);letter-spacing:.03em}.page-header-lead{margin:.35rem 0 0;font-size:.875rem}.share-detail{display:flex;flex-direction:column;gap:1rem}.share-block h2{margin:0 0 .5rem;font-size:.9375rem;color:var(--gold);letter-spacing:.04em}.share-pre{margin:0;padding:.75rem;border-radius:var(--radius-sm);border:1px solid transparent;background:var(--bg-elevated);font-size:.8125rem;overflow-x:auto}.share-combo{margin:0;padding-left:1.25rem;line-height:1.6}.build-panel,.build-share,.build-toolbar,.codes-card,.codes-empty,.empty-hint,.gilt-ring,.guide-card,.guides-extra,.home-banner,.home-feature-card,.import-author-card,.import-draft-text,.pathway-card,.share-modal,.share-modal-hint,.share-pre,.skill-picker-list,.skill-search,.stat-item{position:relative;border:1px solid transparent!important}.build-panel:after,.build-share:after,.build-toolbar:after,.codes-card:after,.codes-empty:after,.empty-hint:after,.gilt-ring:after,.guide-card:after,.guides-extra:after,.home-banner:after,.home-feature-card:after,.import-author-card:after,.import-draft-text:after,.pathway-card:after,.share-modal-hint:after,.share-modal:after,.share-pre:after,.skill-picker-list:after,.skill-search:after,.stat-item:after{content:"";position:absolute;inset:0;border-radius:inherit;padding:1px;background:var(--gilt-gradient);pointer-events:none;-webkit-mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);mask:linear-gradient(#fff 0 0) content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude}