:root{--ivory:#FFFEFD;--ink:#443936;--muted:#786B66;--orange:#DE8156;--orange-dark:#B95F39;--peach:#FBE9E0;--line:#F0E4DE}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--ivory);color:var(--ink);font:16px/1.65 Inter,sans-serif}a{color:inherit;text-decoration:none}button,input{font:inherit}.wrap{width:min(1180px,calc(100% - 40px));margin:auto}
header{background:#fff;border-bottom:1px solid var(--line);padding:20px 0}.nav{display:flex;align-items:center;gap:25px}.brand{display:flex;align-items:center;gap:14px;margin-right:auto}.brand img{width:68px;height:68px;object-fit:contain}.brand-name{display:block;font:600 1.5rem/1 Fraunces,serif}.brand-sub{display:block;color:var(--muted);font-size:.72rem;margin-top:6px}.menu{display:flex;align-items:center;gap:20px;font-size:.91rem;color:var(--muted)}.menu a:hover,.menu .active{color:var(--orange-dark)}.menu .active{font-weight:700}
.mobile-nav{display:none;position:relative}.mobile-nav summary{list-style:none;cursor:pointer;border:1px solid var(--line);padding:8px 12px;border-radius:12px}.mobile-nav summary::-webkit-details-marker{display:none}.mobile-nav div{position:absolute;z-index:20;right:0;top:48px;width:230px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:14px;box-shadow:0 18px 35px rgba(93,67,57,.12);display:grid;gap:10px}
.eyebrow{font:700 .78rem/1.2 Quicksand,sans-serif;letter-spacing:.13em;text-transform:uppercase;color:var(--orange-dark);margin:0 0 14px}h1,h2,h3{font-family:Fraunces,serif;line-height:1.13;margin:0;color:var(--ink)}h1{font-size:clamp(2.7rem,5.5vw,5rem);letter-spacing:-.045em}h2{font-size:clamp(2rem,4vw,3rem);letter-spacing:-.035em}h3{font-size:1.45rem}p{margin:0}.intro{font-size:1.1rem;color:var(--muted);max-width:680px;margin-top:18px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:49px;padding:0 22px;border-radius:14px;border:1px solid transparent;font-weight:600;transition:transform .2s,background .2s}.btn:hover{transform:translateY(-2px)}.btn-primary{background:var(--orange);color:#fff}.btn-primary:hover{background:var(--orange-dark)}.btn-outline{border-color:#E7D8D0;background:#fff}.btn-disabled{background:#F5F0ED;color:#847A76;cursor:not-allowed;border-color:#E9E2DE}.btn-disabled:hover{transform:none}
.notice{background:#F8E9E0;color:#5E4A40;font-size:.9rem;padding:13px 0}.notice strong{color:var(--orange-dark)}.hero{padding:76px 0 72px;background:linear-gradient(115deg,#FFFDFB 20%,#FCF2ED 100%)}.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:55px;align-items:center}.login-card,.card,.admin-panel{background:#fff;border:1px solid var(--line);border-radius:26px;padding:32px}.login-card{box-shadow:0 22px 55px rgba(93,67,57,.07)}.login-card h2{font-size:2rem;margin-bottom:12px}.login-card p{color:var(--muted);font-size:.93rem}.field{display:grid;gap:6px;margin-top:16px}.field label{font-weight:600;font-size:.9rem}.field input{min-height:49px;padding:10px 14px;border:1px solid #DCCDC6;border-radius:12px;background:#fff;color:var(--ink);width:100%}.field input:disabled{background:#FCFAF8}.login-card .btn{width:100%;margin-top:22px}.demo-link{display:inline-block;margin-top:16px;text-decoration:underline;text-underline-offset:4px;color:var(--orange-dark);font-weight:600}.small-note{font-size:.8rem!important;line-height:1.5;margin-top:12px!important}
.section{padding:80px 0}.section-head{display:flex;align-items:end;justify-content:space-between;gap:26px;margin-bottom:30px}.section-head p:last-child{max-width:440px;color:var(--muted)}.dashboard-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.card{display:flex;flex-direction:column;min-height:288px;transition:transform .25s,box-shadow .25s}.card:hover{transform:translateY(-5px);box-shadow:0 18px 45px rgba(93,67,57,.08)}.card.wide{grid-column:1/-1}.card-label{font:700 .75rem Quicksand,sans-serif;letter-spacing:.12em;text-transform:uppercase;color:var(--orange-dark);margin-bottom:18px}.card h3{margin-bottom:10px}.card p{color:var(--muted)}.card .actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:auto;padding-top:22px}.list{list-style:none;padding:0;margin:20px 0 0}.list li{display:flex;justify-content:space-between;gap:16px;padding:12px 0;border-top:1px solid var(--line)}.tag{font-size:.78rem;white-space:nowrap;color:var(--orange-dark)}.module-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;margin-top:22px}.module{border:1px solid var(--line);background:#FFFCFA;border-radius:16px;padding:18px;min-height:104px;display:flex;flex-direction:column;justify-content:space-between;text-align:left;color:var(--ink);cursor:not-allowed}.module span{font:700 .72rem Quicksand,sans-serif;text-transform:uppercase;letter-spacing:.09em;color:var(--orange-dark)}.module strong{font-weight:600;font-size:.9rem;line-height:1.3}.help{background:#FCF4F0;padding:30px;border-radius:22px;margin-top:24px;color:var(--muted)}.help strong{color:var(--ink)}
.admin-main{padding:74px 0 100px}.admin-intro{max-width:760px;margin-bottom:35px}.admin-grid{display:grid;grid-template-columns:1fr 1fr;gap:20px}.admin-panel h2{font-size:1.75rem;margin-bottom:13px}.admin-panel p{color:var(--muted)}.admin-panel .btn{margin-top:22px}.admin-panel ol{padding-left:20px;color:var(--muted)}.admin-panel li{margin:9px 0}.sample{background:#FBF3EE;padding:14px 18px;border-radius:14px;margin-top:20px;font-size:.91rem}.sample strong{display:block}.sample code{font-size:.8rem;color:var(--orange-dark)}
.module-open{cursor:pointer;background:#FFF8F4;min-height:140px;transition:transform .2s,box-shadow .2s}.module-open:hover{transform:translateY(-3px);box-shadow:0 12px 26px rgba(93,67,57,.09)}.module-open small{font-size:.8rem;color:var(--orange-dark);font-weight:600}.module-next{margin-top:20px;color:var(--muted);font-size:.88rem!important}
.breadcrumb{display:inline-block;color:var(--orange-dark);font-weight:600;font-size:.9rem;margin-bottom:26px}.module-hero{background:linear-gradient(115deg,#FFFDFB,#FCF2ED);padding:60px 0 66px}.module-layout{display:grid;grid-template-columns:minmax(0,1.65fr) minmax(260px,.8fr);gap:26px;align-items:start;padding:56px 0 90px}.lesson{background:#fff;border:1px solid var(--line);border-radius:26px;padding:34px;margin-bottom:22px}.lesson h2{font-size:2rem;margin-bottom:18px}.lesson p{color:var(--muted);margin-top:16px}.video-slot{aspect-ratio:16/9;border-radius:18px;background:linear-gradient(145deg,#F8E6DC,#FDF7F3);display:grid;place-items:center;text-align:center;padding:24px;color:#6B554A;border:1px solid #EFDACF}.video-slot strong{display:block;font:600 1.4rem Fraunces,serif}.video-slot span{display:block;font-size:.88rem;margin-top:8px}.lesson ul{padding-left:22px;color:var(--muted)}.lesson li{margin:10px 0}.module-aside{position:sticky;top:26px}.module-aside h3{margin-bottom:16px}.module-aside .btn{width:100%;margin-top:16px}.module-aside .small-note{margin-top:14px!important}
footer{background:#FCF8F5;padding:48px 0 24px;margin-top:30px;border-radius:32px 32px 0 0}.foot{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.foot strong{font:600 1.5rem Fraunces,serif}.foot a{text-decoration:underline;text-underline-offset:3px}.legal{border-top:1px solid #E9DCD5;margin-top:30px;padding-top:18px;color:var(--muted);font-size:.8rem}
@media(max-width:1000px){.menu{display:none}.mobile-nav{display:block}.hero-grid,.module-layout{grid-template-columns:1fr}.module-aside{position:static}.module-grid{grid-template-columns:repeat(3,1fr)}}@media(max-width:680px){.wrap{width:min(100% - 26px,1180px)}header{padding:13px 0}.brand img{width:48px;height:48px}.brand-name{font-size:1.22rem}.brand-sub{font-size:.61rem}.hero,.module-hero{padding:54px 0}.section{padding:60px 0}.dashboard-grid,.admin-grid{grid-template-columns:1fr}.card.wide{grid-column:auto}.module-grid{grid-template-columns:repeat(2,1fr)}.section-head{display:block}.section-head p:last-child{margin-top:13px}.login-card,.card,.admin-panel,.lesson{padding:24px}.list li{font-size:.88rem}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.btn,.card{transition:none}}