@font-face{font-family:Barlow;src:url('fonts/Barlow-Regular.ttf') format('truetype');font-weight:400;font-display:swap}@font-face{font-family:Barlow;src:url('fonts/Barlow-Bold.ttf') format('truetype');font-weight:700;font-display:swap}
:root{--forest:#183b2d;--deep:#102b20;--ink:#243a30;--muted:#56665d;--paper:#f5f5ef;--line:#dce3d8;--white:#fff;--leaf:#e7eee3;--gold:#e1be67;--warning:#765512;--danger:#993d31}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font-family:Barlow,Arial,sans-serif;font-size:17px;line-height:1.5}a{color:var(--forest);text-underline-offset:4px}button,input,textarea,select{font:inherit}button,a,input,select,textarea{touch-action:manipulation}button{cursor:pointer}button:disabled{opacity:.6;cursor:wait}a:focus-visible,button:focus-visible,summary:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #94701d;outline-offset:4px}::selection{background:var(--gold);color:var(--deep)}h1,h2,h3,p{margin-top:0}h1{font-size:2.2rem;line-height:1.15;letter-spacing:-.025em;margin-bottom:12px}h2{font-size:1.55rem;line-height:1.25;letter-spacing:-.015em}h3{font-size:1.15rem;line-height:1.3}p{max-width:70ch}small,.small{font-size:.88rem}.muted{color:var(--muted)}.icon{width:23px;height:23px;flex:none}.skip{position:fixed;top:-100px;left:16px;z-index:100;background:#fff;padding:12px}.skip:focus{top:12px}.sidebar{position:fixed;inset:0 auto 0 0;width:252px;background:var(--forest);color:#fff;padding:32px 22px;display:flex;flex-direction:column;z-index:20}.brand{display:flex;gap:12px;align-items:center;text-decoration:none;color:inherit;font-size:1.3rem;font-weight:700;line-height:1.2}.brand small{display:block;color:#d0ddcd;font-size:.83rem;font-weight:400;margin-top:6px}.brand-symbol{display:grid;place-items:center;width:43px;height:47px;border:1px solid #a8bd9e;border-radius:12px;color:var(--gold)}.sidebar nav{margin-top:49px;display:grid;gap:7px}.nav-item{display:flex;align-items:center;gap:13px;min-height:48px;padding:10px 13px;color:#d8e3d4;text-decoration:none;border-radius:8px}.nav-item:hover{background:#254b39}.nav-item.current{background:#e7eee3;color:var(--deep);font-weight:700}.sidebar-foot{margin-top:auto;color:#c6d6c0;font-size:.9rem;padding:24px 12px 0}.sidebar-foot p{max-width:19ch}.text-button{border:0;background:none;color:inherit;padding:8px 0;text-decoration:underline;text-underline-offset:4px}.topbar{margin-left:252px;height:84px;padding:0 48px;display:flex;justify-content:space-between;align-items:center;background:#fff;border-bottom:1px solid var(--line);font-size:.95rem;color:var(--muted)}.account-link{display:flex;align-items:center;gap:10px;text-decoration:none}.avatar{width:36px;height:36px;border-radius:50%;background:var(--leaf);display:inline-grid;place-items:center;font-weight:700;color:var(--forest)}.main{margin-left:252px;padding:40px 48px;max-width:1500px;min-height:calc(100vh - 180px)}.page-footer{margin-left:252px;padding:24px 48px;border-top:1px solid var(--line);font-size:.85rem;color:var(--muted);display:flex;gap:24px;justify-content:space-between}.page-footer span{max-width:62ch}.page-heading{display:flex;align-items:flex-start;justify-content:space-between;gap:24px;margin-bottom:30px}.page-heading p{color:var(--muted);margin:0}.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:46px;padding:11px 21px;border:1px solid transparent;border-radius:7px;background:var(--forest);color:white;text-decoration:none;font-weight:700;line-height:1.3}.button:hover{background:var(--deep)}.button.secondary{background:#fff;border-color:var(--line);color:var(--forest)}.button.secondary:hover{background:var(--leaf)}.button.gold{background:var(--gold);color:var(--deep)}.button.gold:hover{background:#d4ac4c}.button.danger{background:#fff0ec;border-color:#e7c7be;color:var(--danger)}.button.full{width:100%}.inline-actions{display:flex;gap:12px;align-items:center;flex-wrap:wrap}.welcome{background:var(--forest);border-radius:16px;color:#fff;display:grid;grid-template-columns:minmax(0,1fr) 32%;overflow:hidden;margin-bottom:35px;min-height:310px}.welcome-copy{padding:36px}.welcome h2{font-size:2rem;max-width:20ch;margin-bottom:12px}.welcome p{color:#d7e3d3;max-width:48ch}.welcome-photo{overflow:hidden;position:relative;aspect-ratio:.86;min-height:0;align-self:start}.welcome-photo img{position:absolute;height:100%;width:auto;max-width:none;left:0;top:0}.section-heading{display:flex;justify-content:space-between;align-items:baseline;gap:20px;margin:32px 0 18px}.section-heading h2{margin:0}.section-heading a{font-size:.95rem}.split{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,1fr);gap:30px}.panel{background:#fff;border:1px solid var(--line);border-radius:12px;padding:25px}.panel h2{margin-bottom:12px}.empty{padding:32px 24px;border:1px dashed #bcc9b5;border-radius:12px;background:#fafbf7}.empty h2,.empty h3{margin-bottom:10px}.empty p{color:var(--muted);margin-bottom:18px}.empty p:last-child{margin:0}.course-grid,.listing-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.course-card{background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}.course-card img{width:100%;aspect-ratio:1.5;object-fit:cover;object-position:top;display:block}.course-card .body{padding:22px}.course-card h2{font-size:1.4rem}.course-card p{color:var(--muted)}.course-card .button{width:100%}.status{display:inline-flex;align-items:center;font-size:.8rem;font-weight:700;padding:4px 9px;border-radius:4px;background:var(--leaf);color:#345233}.status.warning{background:#fff2ce;color:var(--warning)}.status.closed{background:#f2e9e5;color:#794538}.meta{font-size:.9rem;color:var(--muted);display:flex;gap:12px;flex-wrap:wrap;margin:8px 0 12px}.row-list{list-style:none;padding:0;margin:0}.row-list>li{padding:20px 0;border-bottom:1px solid var(--line)}.row-list>li:first-child{padding-top:0}.row-list>li:last-child{border-bottom:0;padding-bottom:0}.row-list h3{margin:0 0 6px}.row-list p{margin:6px 0 0;color:var(--muted)}.row-link{display:block;text-decoration:none}.row-link:hover h3{text-decoration:underline}.course-summary{display:grid;grid-template-columns:190px 1fr;gap:28px;margin-bottom:30px}.course-summary img{width:100%;border-radius:10px}.course-summary h1{margin-top:10px}.module{margin-bottom:16px;background:#fff;border:1px solid var(--line);border-radius:12px;overflow:hidden}.module summary{padding:21px 24px;cursor:pointer;font-weight:700;display:flex;gap:13px;align-items:center;list-style:none}.module summary:after{content:'+';font-size:1.4rem;margin-left:auto}.module[open] summary:after{content:'−'}.module .module-number{font-size:.85rem;color:var(--muted);font-weight:400;min-width:66px}.module ul{list-style:none;padding:0 24px 16px;margin:0}.lesson-row{display:flex;justify-content:space-between;align-items:center;gap:18px;border-top:1px solid var(--line);padding:15px 0}.lesson-row a{display:flex;gap:12px;align-items:center;text-decoration:none}.lesson-row a:hover{text-decoration:underline}.back{display:inline-block;margin-bottom:23px;font-size:.95rem}.video-frame{background:#10271d;border-radius:12px;overflow:hidden;aspect-ratio:16/9;margin:24px 0}.video-frame iframe{width:100%;height:100%;border:0}.video-empty{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:30px;color:#e8eee4}.video-empty .icon{width:45px;height:45px;margin-bottom:18px}.video-empty h2{margin-bottom:8px}.video-empty p{margin:0;color:#cad9c4;max-width:48ch}.prose{white-space:pre-wrap;overflow-wrap:anywhere;max-width:75ch}.filters{display:flex;gap:10px;align-items:flex-end;margin-bottom:25px;flex-wrap:wrap}.filters .field{margin:0;min-width:180px;flex:1}.form-page{max-width:760px}.field{margin-bottom:22px}.field label{display:block;font-weight:700;margin-bottom:7px}.field input:not([type=checkbox]),.field textarea,.field select{display:block;width:100%;border:1px solid #aebdac;border-radius:6px;background:#fff;padding:12px 14px;color:var(--ink);min-height:47px;caret-color:var(--forest)}.field textarea{min-height:150px;resize:vertical}.field input[type=file]{padding:9px}.field .help{color:var(--muted);font-size:.9rem;margin:7px 0 0}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 20px}.check-label{display:flex;align-items:flex-start;gap:12px;margin:20px 0}.check-label input{width:19px;height:19px;margin-top:4px;flex:none}.notice{padding:17px 21px;margin-bottom:25px;border:1px solid #a6b7a0;border-radius:8px;background:#edf4e8}.notice.error{background:#fff0ec;border-color:#e1bdb4;color:#7e2e24}.notice ul{margin:8px 0 0;padding-left:22px}.notice.warning{background:#fff7df;border-color:#e1cf98;color:#71551b}.question-article{background:#fff;border:1px solid var(--line);border-radius:12px;padding:28px;margin-bottom:28px}.attachment{max-width:100%;max-height:480px;border-radius:8px;margin:15px 0;object-fit:contain}.answer{padding:23px 0;border-top:1px solid var(--line)}.author{display:flex;align-items:center;gap:10px;margin-bottom:12px}.author strong{display:block}.author small{color:var(--muted)}.report{margin-top:24px;color:var(--muted)}.report summary{cursor:pointer;font-size:.9rem}.report form{margin-top:15px;max-width:540px}.listing-image{width:100%;aspect-ratio:1.5;object-fit:cover;background:var(--leaf);display:block}.no-image{aspect-ratio:1.5;background:var(--leaf);display:grid;place-items:center;color:#45613d}.no-image .icon{width:46px;height:46px}.listing-card{border:1px solid var(--line);border-radius:12px;overflow:hidden;background:#fff;text-decoration:none}.listing-card:hover h2{text-decoration:underline}.listing-card .body{padding:18px}.listing-card h2{font-size:1.22rem;margin-bottom:8px}.price{font-size:1.4rem;font-weight:700;margin-bottom:8px}.listing-detail{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(280px,1fr);gap:35px}.listing-detail .listing-image,.listing-detail .no-image{border-radius:12px}.definition{display:grid;grid-template-columns:150px 1fr;gap:14px;margin:0}.definition dt{color:var(--muted)}.definition dd{margin:0;overflow-wrap:anywhere}.admin-section{margin-bottom:30px}.admin-item{padding:20px 0;border-top:1px solid var(--line)}.admin-item:first-of-type{border-top:0}.admin-item .field{margin-bottom:12px}.admin-item summary{font-weight:700;cursor:pointer}.admin-item details{margin-top:12px}.pagination{margin-top:25px}.pagination nav svg{width:20px}.pagination nav{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap}.pagination nav>div{display:flex;gap:15px;flex-wrap:wrap}.pagination nav span,.pagination nav a{padding:4px}.guest-main{margin:0;max-width:none;min-height:100vh;padding:0;display:grid;place-items:center}.guest-main>.notice{position:relative;max-width:620px;margin:25px 25px 0}.auth-shell{width:min(1020px,calc(100% - 48px));display:grid;grid-template-columns:1fr 1fr;background:#fff;border:1px solid var(--line);border-radius:18px;overflow:hidden;margin:40px auto}.auth-story{background:var(--forest);color:#fff;padding:38px;display:flex;flex-direction:column;justify-content:space-between;min-height:590px}.auth-story h2{font-size:2rem;margin-top:70px;max-width:16ch}.auth-story p{color:#d1dfcd}.auth-form{padding:50px 42px;align-self:center}.auth-form h1{font-size:1.9rem}.auth-form>p{color:var(--muted)}.auth-form .brand{color:var(--forest);margin-bottom:25px}.auth-form .brand small{color:var(--muted)}.auth-form .text-button{display:inline-block;margin-top:16px}.auth-note{font-size:.88rem;margin-top:28px}.guest .page-footer{display:none}
@media(min-width:1500px){.main{margin-right:auto}.course-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:1100px){.sidebar{width:220px;padding:28px 16px}.topbar,.main,.page-footer{margin-left:220px}.topbar{padding:0 28px}.main{padding:30px 28px}.page-footer{padding:24px 28px}.course-grid,.listing-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.split{grid-template-columns:1fr}.welcome-copy{padding:28px}.welcome{grid-template-columns:1fr 30%}.welcome h2{font-size:1.7rem}.listing-detail{grid-template-columns:1fr 1fr}}
@media(max-width:760px){body{font-size:16px}.sidebar{position:relative;width:100%;padding:17px 20px 0}.sidebar .brand{font-size:1.15rem}.sidebar .brand-symbol{width:36px;height:40px}.sidebar nav{display:flex;margin-top:18px;gap:3px;overflow-x:auto;padding-bottom:10px}.nav-item{flex:0 0 auto;font-size:.88rem;padding:9px 10px;min-height:44px;gap:6px}.nav-item .icon{width:19px;height:19px}.sidebar-foot{display:none}.topbar{height:58px;padding:0 20px;margin:0}.main{margin:0;padding:27px 20px}.page-footer{margin:0;padding:24px 20px;display:block}.page-footer span{display:block;margin-top:8px}.page-heading{display:block;margin-bottom:25px}.page-heading>.button{margin-top:18px}h1{font-size:1.8rem}h2{font-size:1.4rem}.welcome{grid-template-columns:1fr;min-height:0}.welcome-copy{padding:25px}.welcome h2{font-size:1.7rem;max-width:23ch}.welcome-photo{display:none}.course-grid,.listing-grid{grid-template-columns:1fr}.course-card{display:grid;grid-template-columns:105px minmax(0,1fr)}.course-card img{height:100%;aspect-ratio:auto;object-fit:cover}.course-card .body{padding:18px}.course-card h2{font-size:1.25rem}.course-card p{font-size:.95rem}.course-summary{grid-template-columns:95px 1fr;gap:18px}.course-summary h1{font-size:1.5rem;margin-top:0}.course-summary img{height:135px;object-fit:cover}.course-summary p{font-size:.95rem}.module summary{padding:17px 16px;gap:9px;align-items:flex-start}.module .module-number{min-width:57px}.module ul{padding:0 16px 12px}.lesson-row{align-items:flex-start;gap:10px}.lesson-row .status{max-width:95px}.panel,.question-article{padding:21px}.form-grid{grid-template-columns:1fr;gap:0}.listing-detail{grid-template-columns:1fr;gap:25px}.definition{grid-template-columns:110px 1fr;gap:12px}.auth-shell{grid-template-columns:1fr;width:min(500px,calc(100% - 28px));margin:18px auto}.auth-story{min-height:0;padding:24px}.auth-story h2{font-size:1.35rem;margin:25px 0 10px;max-width:28ch}.auth-story>div:last-child p{margin-bottom:0}.auth-form{padding:28px 24px}.video-frame{aspect-ratio:auto;min-height:220px}.video-frame iframe{aspect-ratio:16/9;min-height:220px}.video-empty{padding:24px}.section-heading{gap:14px}.section-heading a{flex-shrink:0}.inline-actions .button{flex:1}.filters{align-items:stretch}.filters .button{margin-top:8px}.guest-main{display:block;min-height:100vh;padding:1px 0}.guest-main>.notice{margin:15px}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}
/* Long member content and learning navigation */
.main,.main section,.main article,.main form,.main .body,.split>*,.listing-detail>*,.form-grid>*,.page-heading>*{min-width:0}.main h1,.main h2,.main h3,.main p,.row-link,.author,.account-link,.definition dd,.admin-item,.lesson-row,.course-summary{overflow-wrap:anywhere}.author{flex-wrap:wrap}.author>div{min-width:0}.account-link>span:last-child{max-width:22ch;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.lesson-navigation{display:flex;justify-content:space-between;gap:18px;margin-top:28px}.lesson-navigation .button{flex:1;max-width:48%;text-align:left;justify-content:space-between}.lesson-navigation small{display:block;font-weight:400;margin-bottom:5px}.resume-label{font-size:.95rem}.notice:focus{outline:3px solid #94701d;outline-offset:4px}input[aria-invalid=true],textarea[aria-invalid=true],select[aria-invalid=true]{border-color:var(--danger)!important}.main summary{overflow-wrap:anywhere}.admin-item form input,.admin-item form select{max-width:100%}@media(max-width:760px){.lesson-navigation{flex-direction:column}.lesson-navigation .button{max-width:none}.author .avatar{flex:none}.account-link>span:last-child{max-width:15ch}}