:root{--bg:#f7f3e8;--surface:#fffdf7;--surface-strong:#f1eadb;--text:#253122;--muted:#66715d;--line:#dfd6c4;--green:#3d6b35;--green-dark:#24471f;--green-soft:#e1ecd8;--accent:#b06b2c;--shadow:0 18px 45px rgba(62,52,36,.12);--radius:24px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(circle at 15% 0,#fff9e6 0,transparent 34rem),var(--bg);color:var(--text);font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;line-height:1.6}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}button,input,select{font:inherit}code{background:#efe7d5;border-radius:8px;padding:.08rem .35rem}.container{width:min(1180px,calc(100% - 32px));margin-inline:auto}.site-header{position:sticky;top:0;z-index:20;border-bottom:1px solid rgba(88,73,49,.12);background:#f7f3e8db;-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.header-inner{display:flex;align-items:center;justify-content:space-between;min-height:74px;gap:20px}.brand{display:inline-flex;align-items:center;gap:12px}.brand-mark{display:grid;place-items:center;width:44px;height:44px;border-radius:14px;color:#fff;background:linear-gradient(135deg,var(--green),#7a9b3c);font-weight:800;letter-spacing:-.04em}.brand strong{display:block;font-size:1.02rem;line-height:1.1}.brand small{display:block;color:var(--muted);font-size:.78rem}.main-nav{display:flex;align-items:center;gap:6px}.header-cta,.main-nav a{padding:10px 14px;border-radius:999px;color:var(--muted);transition:background .16s ease,color .16s ease}.header-cta:hover,.main-nav a:hover{background:var(--green-soft);color:var(--green-dark)}.header-cta{border:1px solid var(--line);color:var(--green-dark);background:#ffffff73}.hero-section{padding:72px 0 48px}.hero-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:28px;align-items:stretch}.article-card,.contact-card,.hero-copy,.hero-panel,.note-box,.register-form,.sticky-note,.video-card,.video-side-card{background:#fffdf7eb;border:1px solid rgba(109,93,67,.14);box-shadow:var(--shadow);border-radius:var(--radius)}.hero-copy{padding:clamp(32px,5vw,64px)}.eyebrow{margin:0 0 10px;color:var(--accent);font-weight:800;text-transform:uppercase;letter-spacing:.08em;font-size:.78rem}h1,h2,h3{line-height:1.12;letter-spacing:-.045em;margin:0}h1{font-size:clamp(2.4rem,6vw,5.4rem);max-width:900px}h2{font-size:clamp(1.8rem,3vw,3rem)}h3{font-size:1.18rem}.hero-copy p:not(.eyebrow),.lead-text,.page-heading p{color:var(--muted);font-size:1.12rem;max-width:720px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.button,button{display:inline-flex;align-items:center;justify-content:center;border:0;min-height:46px;padding:12px 18px;border-radius:999px;font-weight:800;cursor:pointer}.button.primary,button{background:var(--green);color:#fff}.button.ghost{background:var(--green-soft);color:var(--green-dark)}button:disabled{opacity:.65;cursor:wait}.hero-panel{padding:28px;background:linear-gradient(160deg,#fffdf7,#edf3e3)}.panel-title{font-weight:900;font-size:1.25rem;margin-bottom:18px}.hero-panel ul{padding-left:1.2rem;margin:0;color:var(--muted)}.hero-panel li+li{margin-top:12px}.section-block{padding:46px 0}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:22px}.text-link{color:var(--green);font-weight:800}.content-grid{display:grid;gap:20px}.content-grid.three{grid-template-columns:repeat(3,minmax(0,1fr))}.article-card,.video-card{overflow:hidden;transition:transform .16s ease,box-shadow .16s ease}.article-card:hover,.video-card:hover{transform:translateY(-3px);box-shadow:0 24px 50px #3e342429}.article-image,.video-poster img{width:100%;aspect-ratio:16/10;-o-object-fit:cover;object-fit:cover;background:var(--surface-strong)}.article-card-body,.video-card-body{padding:18px}.article-card-body p,.video-card-body p{color:var(--muted);margin:10px 0 14px}.meta-row{display:flex;flex-wrap:wrap;gap:8px;align-items:center;color:var(--muted);font-size:.88rem;margin-bottom:10px}.meta-row span{background:#f3ecd9;border-radius:999px;padding:4px 9px}.meta-row.large{font-size:.96rem;margin-top:18px}.tag-row,.video-stats{display:flex;flex-wrap:wrap;gap:8px;color:var(--muted);font-size:.88rem}.tag-row span,.video-stats span{background:var(--green-soft);color:var(--green-dark);border-radius:999px;padding:4px 9px}.tag-row.large{margin-top:18px}.video-poster{position:relative;display:block;overflow:hidden;background:#22331f}.play-badge{position:absolute;left:16px;bottom:14px;width:44px;height:44px;border-radius:999px;display:grid;place-items:center;background:#ffffffeb;color:var(--green-dark);font-weight:900}.duration-badge{position:absolute;right:14px;bottom:18px;background:#000000ad;color:#fff;border-radius:999px;padding:5px 9px;font-size:.82rem}.video-stats.big{margin:18px 0;font-size:.96rem}.wide-strip{padding:24px 0;background:#3d6b3514;border-block:1px solid rgba(61,107,53,.12)}.strip-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px}.category-tile{padding:18px;border-radius:18px;background:var(--surface);border:1px solid var(--line)}.category-tile span{display:block;font-weight:900}.category-tile small{color:var(--muted)}.page-shell{padding:56px 0}.page-shell.narrow{width:min(720px,calc(100% - 32px))}.page-heading{margin-bottom:30px}.centered,.page-heading.centered{text-align:center}.browser-section{margin-top:24px}.toolbar{display:grid;grid-template-columns:1fr 260px;gap:14px;margin-bottom:22px;padding:16px;border-radius:20px;background:#fffdf7db;border:1px solid var(--line)}label span{display:block;font-weight:800;margin-bottom:7px}input,select{width:100%;border:1px solid var(--line);border-radius:14px;background:#fffdf7;color:var(--text);padding:12px 13px;outline:none}input:focus,select:focus{border-color:var(--green);box-shadow:0 0 0 4px #3d6b3521}.empty-state{background:var(--surface);border:1px dashed var(--line);border-radius:18px;padding:24px;color:var(--muted)}.article-page,.video-page{padding:42px 0}.article-hero{display:grid;grid-template-columns:1.05fr .95fr;gap:28px;align-items:center;margin-top:24px;margin-bottom:36px}.article-hero img{border-radius:var(--radius);box-shadow:var(--shadow);width:100%;aspect-ratio:16/11;-o-object-fit:cover;object-fit:cover}.article-hero p{color:var(--muted);font-size:1.12rem}.article-layout{display:grid;grid-template-columns:280px 1fr;gap:34px;align-items:start}.article-aside{position:relative}.sticky-note{position:sticky;top:96px;padding:18px;box-shadow:none}.sticky-note h2{font-size:1.15rem;margin-bottom:10px}.sticky-note a{display:block;padding:8px 0;color:var(--muted);border-bottom:1px solid #eee3cf;font-size:.92rem}.article-content{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:clamp(24px,4vw,46px)}.article-content section+section{margin-top:32px}.article-content h2{font-size:1.7rem;margin-bottom:12px}.article-content p{color:#485240;font-size:1.06rem}.note-box{margin-top:32px;padding:18px;box-shadow:none;background:#eef4e8}.video-layout{display:grid;grid-template-columns:minmax(0,1fr) 330px;gap:24px;align-items:start;margin-top:24px}.video-player-shell{border-radius:var(--radius);overflow:hidden;background:#111;box-shadow:var(--shadow)}.video-player{width:100%;aspect-ratio:16/9;display:block;background:#111}.video-side-card{padding:20px;box-shadow:none}.video-side-card h2{font-size:1.25rem;margin-bottom:14px}dl{margin:0}dl div{display:grid;grid-template-columns:90px 1fr;gap:12px;padding:9px 0;border-bottom:1px solid #eee3cf}dt{color:var(--muted)}dd{margin:0;font-weight:700}.video-side-card p{color:var(--muted)}.register-form{padding:24px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.register-form label{display:block;margin-bottom:14px}.checkbox-line{display:flex!important;align-items:center;gap:10px}.checkbox-line input{width:auto}.checkbox-line span{margin:0;font-weight:600;color:var(--muted)}.form-message{margin:14px 0 0;padding:12px 14px;border-radius:14px}.form-message.success{background:#e4f3da;color:#27491f}.form-message.error{background:#fae2da;color:#7b2c1f}.form-note{color:var(--muted);font-size:.9rem}.prose-page{max-width:860px}.prose-page p{color:var(--muted);font-size:1.05rem}.prose-page h2{font-size:1.65rem;margin-top:32px}.info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin:28px 0}.info-grid div{background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:20px}.info-grid strong{display:block;font-size:2.2rem;color:var(--green);line-height:1}.info-grid span{color:var(--muted)}.contact-card{padding:22px;box-shadow:none}.site-footer{margin-top:60px;padding:42px 0 20px;background:#20311d;color:#ffffffdb}.footer-grid{display:grid;grid-template-columns:1.3fr .7fr .8fr;gap:28px}.footer-brand{color:#fff;font-size:1.4rem;font-weight:900}.site-footer p{color:#ffffffad;max-width:520px}.site-footer h3{font-size:1rem;margin-bottom:12px;color:#fff}.site-footer a{display:block;color:#ffffffb8;margin:8px 0}.footer-bottom{margin-top:28px;padding-top:18px;border-top:1px solid hsla(0,0%,100%,.12);color:#ffffff8c;font-size:.9rem}@media(max-width:920px){.article-hero,.article-layout,.footer-grid,.hero-grid,.video-layout{grid-template-columns:1fr}.content-grid.three,.strip-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.main-nav{display:none}.toolbar{grid-template-columns:1fr}.sticky-note{position:static}}@media(max-width:620px){h1{font-size:2.35rem}.content-grid.three,.form-grid,.info-grid,.strip-grid{grid-template-columns:1fr}.header-cta{display:none}.hero-section{padding-top:42px}.section-heading{align-items:start;flex-direction:column}}