:root{
 --ink:#28231f;--muted:#746d65;--paper:#f7f1e7;--panel:#fffdf9;--line:#e1d6c7;
 --indigo:#3d465c;--clay:#a7583f;--terracotta:#c87554;--ochre:#d7a64a;--wood:#6f4d36;
 --sage:#7f8d72;--cream:#efe0c6;--shadow:0 14px 38px rgba(74,54,38,.10);
 --wrap:min(1480px,calc(100% - 36px));--radius:18px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;background:
linear-gradient(90deg,rgba(61,70,92,.025) 1px,transparent 1px),
linear-gradient(rgba(61,70,92,.025) 1px,transparent 1px),var(--paper);
background-size:28px 28px;color:var(--ink);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.68}
a{color:#854633;text-decoration-thickness:1px;text-underline-offset:3px}a:hover{color:#603123}
.wrap{width:var(--wrap);margin-inline:auto}.skip{position:absolute;left:-9999px}.skip:focus{left:12px;top:12px;background:#fff;padding:10px 14px;border-radius:8px;z-index:100}
.site-header{background:#353b4d;color:#fff;position:sticky;top:0;z-index:50;box-shadow:0 1px 0 rgba(255,255,255,.08)}
.nav-row{min-height:74px;display:flex;align-items:center;gap:22px}.brand{display:flex;align-items:center;gap:12px;color:#fff;text-decoration:none;font-weight:900;letter-spacing:-.02em;min-width:330px}
.brand-mark{width:44px;height:44px;border-radius:9px;background:linear-gradient(145deg,#d7a64a,#e7c87f);color:#38342c;display:grid;place-items:center;font-size:.68rem;font-weight:950;border:2px solid rgba(255,255,255,.16)}
.brand-copy{display:flex;flex-direction:column;line-height:1.08}.brand-copy small{font-size:.65rem;color:#d7dbe4;text-transform:uppercase;letter-spacing:.08em}
.nav-links{margin-left:auto;display:flex;gap:4px;flex-wrap:wrap;justify-content:flex-end}.nav-links a{color:#f5f4ef;text-decoration:none;padding:8px 10px;border-radius:8px;font-size:.92rem;font-weight:730}.nav-links a:hover,.nav-links a[aria-current="page"]{background:rgba(255,255,255,.11)}
.nav-toggle{display:none;margin-left:auto;background:transparent;color:#fff;border:1px solid #8b92a4;padding:8px 11px;border-radius:8px;font:inherit}
.hero{background:
radial-gradient(circle at 82% 16%,rgba(215,166,74,.24),transparent 25rem),
radial-gradient(circle at 94% 78%,rgba(200,117,84,.22),transparent 23rem),
linear-gradient(125deg,#333b4e 0%,#4c5368 58%,#635a58 100%);color:#fff;padding:76px 0 62px;overflow:hidden}
.hero-grid{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(380px,.95fr);gap:56px;align-items:center}
.eyebrow{display:inline-flex;align-items:center;gap:8px;color:#f7dca2;font-weight:880;text-transform:uppercase;letter-spacing:.08em;font-size:.76rem}.eyebrow:before{content:"";width:24px;height:3px;background:var(--ochre);border-radius:4px}
h1,h2,h3{line-height:1.15;letter-spacing:-.035em}h1{font-size:clamp(2.35rem,5vw,4.65rem);margin:.26em 0}.hero p{color:#ebeaf0;font-size:1.17rem;max-width:800px}
.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.btn{display:inline-flex;align-items:center;justify-content:center;text-decoration:none;font-weight:870;border-radius:10px;padding:12px 16px;border:1px solid transparent}
.btn-primary{background:#e0b253;color:#332d28}.btn-primary:hover{background:#edc875;color:#332d28}.btn-secondary{border-color:#aeb3c0;color:#fff;background:rgba(255,255,255,.04)}.btn-secondary:hover{background:rgba(255,255,255,.10);color:#fff}
.workshop-card{background:rgba(24,25,34,.47);border:1px solid rgba(255,255,255,.17);border-radius:20px;padding:22px;box-shadow:0 20px 60px rgba(0,0,0,.18)}
.workshop-title{font-size:.78rem;text-transform:uppercase;letter-spacing:.09em;color:#e0e2e8;font-weight:850;margin-bottom:14px}
.materials{display:grid;grid-template-columns:1fr 1fr;gap:10px}.material{background:#fffaf2;color:#392f29;border-radius:10px;padding:14px;min-height:96px;border-top:4px solid var(--clay)}.material:nth-child(2){border-color:var(--ochre)}.material:nth-child(3){border-color:var(--sage)}.material:nth-child(4){border-color:#718099}.material strong{display:block}.material span{font-size:.73rem;color:#74685f}
.weave{margin-top:11px;display:grid;grid-template-columns:repeat(6,1fr);gap:4px}.weave i{height:10px;border-radius:3px;background:#d39b56}.weave i:nth-child(even){background:#b75f47}.weave i:nth-child(3n){background:#87927a}
.section{padding:62px 0}.section-tight{padding:42px 0}.section h2{font-size:clamp(1.75rem,3vw,2.65rem);margin:0 0 14px}.lead{font-size:1.13rem;color:#5e5852;max-width:930px}.kicker{font-weight:900;color:#9a533b;text-transform:uppercase;letter-spacing:.08em;font-size:.76rem}
.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.grid-2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}.card h3{font-size:1.3rem;margin-top:0}.card p:last-child{margin-bottom:0}
.card-link{display:block;color:inherit;text-decoration:none;transition:transform .16s ease,border-color .16s ease}.card-link:hover{transform:translateY(-2px);border-color:#c7aa93;color:inherit}
.icon{width:50px;height:50px;border-radius:11px;background:#f5ead9;border:1px solid #e8d6bd;display:grid;place-items:center;margin-bottom:18px;font-size:.73rem;color:#8e5439;font-weight:950}
.meta{font-size:.86rem;color:#77716a}.pill{display:inline-flex;padding:5px 9px;border-radius:99px;background:#f1e6d7;color:#765340;font-size:.77rem;font-weight:850;margin:2px}
.callout{border-left:5px solid var(--clay);background:#fff4ec;border-radius:0 13px 13px 0;padding:18px 20px;margin:24px 0}.callout.info{border-color:var(--indigo);background:#f1f3f8}.callout.safe{border-color:#9a534b;background:#fff3f1}
.page-head{padding:54px 0 30px}.page-head h1{font-size:clamp(2.2rem,4vw,3.7rem);margin:.18em 0}.page-head p{font-size:1.12rem;color:#5f5954;max-width:900px}.breadcrumbs{font-size:.84rem;color:#766f69;margin-bottom:18px}.breadcrumbs a{color:inherit}
.article-shell{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:42px;align-items:start}.article{background:#fffdf9;border:1px solid var(--line);border-radius:20px;padding:clamp(24px,4vw,52px);box-shadow:var(--shadow)}
.article h2{font-size:clamp(1.55rem,2.6vw,2.16rem);margin-top:1.65em}.article h3{font-size:1.27rem;margin-top:1.5em}.article p,.article li{max-width:84ch}.article table{width:100%;border-collapse:collapse;margin:24px 0;font-size:.94rem}.article th,.article td{text-align:left;border:1px solid var(--line);padding:11px 12px;vertical-align:top}.article th{background:#f4eee5}
.toc{position:sticky;top:94px;background:#fffdf9;border:1px solid var(--line);border-radius:15px;padding:20px}.toc strong{display:block;margin-bottom:8px}.toc a{display:block;padding:6px 0;color:#665f59;text-decoration:none;font-size:.91rem}
.layers{display:grid;gap:8px;margin:26px 0}.layer{display:grid;grid-template-columns:185px 1fr;gap:18px;align-items:center;background:#faf6ef;border:1px solid #e5dbce;border-radius:10px;padding:13px 16px}.layer strong{color:#80503c}
.faq details{background:#fffdf9;border:1px solid var(--line);border-radius:11px;padding:14px 16px;margin-bottom:10px}.faq summary{cursor:pointer;font-weight:850}
.tool{background:linear-gradient(145deg,#394156,#5b5965);color:#fff;border-radius:20px;padding:28px;box-shadow:var(--shadow)}.tool label{display:block;font-weight:800;margin-bottom:6px}.tool input{width:100%;padding:11px 12px;border-radius:8px;border:1px solid #a8adba;background:#fff;color:#2a2b31;font:inherit}
.form-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.result{margin-top:20px;padding:18px;border-radius:11px;background:#fff9f0;color:#302b27}.result strong{font-size:1.42rem}.small{font-size:.87rem;color:#6e6c69}.source-list li{margin-bottom:14px}
.site-footer{margin-top:64px;background:#2d3140;color:#dee0e6;padding:45px 0 28px}.footer-grid{display:grid;grid-template-columns:minmax(260px,1.3fr) repeat(3,minmax(150px,1fr));gap:28px}.site-footer h3{color:#fff;font-size:1rem;margin-top:0}.site-footer a{color:#e2d2c0}.footer-brand{font-weight:900;color:#fff}.footer-note{font-size:.85rem;color:#aeb3bf;margin-top:24px;padding-top:18px;border-top:1px solid rgba(255,255,255,.13)}
.notice{font-size:.85rem;color:#68625d;border-top:1px solid var(--line);margin-top:36px;padding-top:18px}.not-found{text-align:center;padding:90px 20px}.not-found .code{font-size:5rem;font-weight:950;color:#a7583f;margin:0}
@media(max-width:980px){.hero-grid,.article-shell{grid-template-columns:1fr}.toc{position:static}.grid{grid-template-columns:repeat(2,minmax(0,1fr))}.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:760px){:root{--wrap:min(100% - 24px,1480px)}.site-header{position:relative}.nav-row{min-height:66px}.brand{min-width:0;max-width:76%}.brand-copy small{display:none}.nav-toggle{display:block}.nav-links{display:none;position:absolute;top:66px;left:0;right:0;background:#41485b;padding:12px 18px 18px;flex-direction:column;align-items:stretch}.nav-links.open{display:flex}.nav-links a{padding:10px}.hero{padding:52px 0 44px}.hero-grid{gap:34px}.materials{grid-template-columns:1fr 1fr}.grid,.grid-2,.form-grid,.footer-grid{grid-template-columns:1fr}.layer{grid-template-columns:1fr;gap:4px}.section{padding:46px 0}.article{padding:24px 18px}.article table{display:block;overflow-x:auto}}