:root{color-scheme:light;--bg:#f7f8f2;--paper:#fff;--line:#e3e7dd;--ink:#172921;--muted:#55655e;--brand:#24583f;--accent:#e8f0e5;--sidebar:224px;font:16px/1.5 Inter,system-ui,sans-serif;color:var(--ink);background:var(--bg)}
*{box-sizing:border-box}body{margin:0}a{color:inherit;text-decoration:none}button,input,select{font:inherit}button{cursor:pointer}img{display:block;max-width:100%}svg{width:20px;height:20px;flex:none;vertical-align:middle}h1,h2,p,figure{margin:0}h1,h2{font-family:Georgia,"PT Serif",serif;font-weight:500;letter-spacing:-.045em;line-height:1.12}h1{font-size:clamp(40px,6vw,62px)}h2{font-size:clamp(28px,3vw,37px)}[hidden]{display:none!important}a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible{outline:3px solid #b25f40;outline-offset:3px}.skip{position:fixed;z-index:10;left:16px;top:-100px;padding:12px;background:var(--paper)}.skip:focus{top:16px}
.sidebar{width:var(--sidebar);position:fixed;inset:0 auto 0 0;display:flex;flex-direction:column;background:#fcfcf8;border-right:1px solid var(--line);padding:26px 17px;z-index:4}.side-head{margin:0 9px 40px}.brand{display:inline-flex;align-items:center;gap:10px;white-space:nowrap}.brand>span{display:grid;place-items:center;width:34px;height:34px;border-radius:11px;background:var(--brand);color:white}.brand strong{font-family:Georgia,serif;font-size:28px;letter-spacing:-.08em;font-weight:600;line-height:1}.brand strong span{color:#b36c4e}.nav-set{display:grid;gap:3px}.nav-link{display:flex;align-items:center;gap:10px;padding:10px 11px;min-height:43px;border-radius:9px;font-size:14px;font-weight:560;color:#35463d;border:0;background:none;text-align:left}.nav-link svg{width:17px;height:17px}.nav-link:hover,.nav-link.active{color:#194a34;background:#e7efe4}.nav-link.active{font-weight:700}.nav-label{margin:29px 10px 7px;text-transform:uppercase;font-size:10px;font-weight:750;letter-spacing:.12em;color:#66776d}.logout{margin-top:auto}.logout button{border:0;color:var(--muted);background:none;padding:10px 11px;display:flex;align-items:center;gap:10px;font-size:14px}.logout button:hover{color:var(--brand)}
.app{margin-left:var(--sidebar)}.topbar{background:#fcfcf8;border-bottom:1px solid var(--line);position:relative;z-index:3}.top-inner{max-width:1320px;margin:auto;min-height:72px;padding:12px clamp(22px,3.8vw,55px);display:flex;align-items:center;justify-content:space-between;gap:16px}.search-area{width:min(100%,395px);position:relative}.global-search{display:flex;align-items:center;gap:10px;border:1px solid var(--line);background:var(--paper);border-radius:10px;padding:0 12px;min-height:43px;color:#58695e}.global-search:focus-within{border-color:#729581}.global-search input{border:0;background:none;width:100%;min-width:0;font-size:14px;color:var(--ink);padding:9px 0;outline:none}.global-search input:focus-visible{outline:none}kbd{border:1px solid var(--line);border-radius:5px;font:11px Inter,system-ui,sans-serif;white-space:nowrap;padding:3px 5px;color:var(--muted)}.top-bookmark,.menu-toggle{display:grid;place-items:center;width:40px;height:40px;border:1px solid var(--line);background:#fff;border-radius:10px;color:var(--brand)}.top-bookmark:hover,.menu-toggle:hover{background:var(--accent)}.mobile-brand,.menu-toggle,.mobile-nav{display:none}.search-suggestions{position:absolute;top:calc(100% + 8px);left:0;right:0;border:1px solid var(--line);border-radius:12px;background:var(--paper);box-shadow:0 12px 34px #132b1c19;padding:6px;z-index:5}.search-suggestions a{display:block;padding:9px 11px;border-radius:7px;font-size:14px}.search-suggestions a:hover,.search-suggestions a:focus{background:var(--accent)}.search-suggestions small{display:block;color:var(--muted)}
.container{width:100%;max-width:1320px;margin-inline:auto;padding-inline:clamp(22px,3.8vw,55px)}main.container{min-height:65vh;padding-top:33px;padding-bottom:58px}.hero{display:grid;grid-template-columns:46% 54%;border-radius:22px;overflow:hidden;background:#e6eee1;min-height:374px}.hero-copy{padding:42px 34px 39px clamp(26px,4vw,60px);align-self:center}.hero-kicker{display:flex;align-items:center;gap:9px;margin:0 0 15px;color:#36654d;font-size:12px;font-weight:750;letter-spacing:.09em;text-transform:uppercase}.hero-kicker span{height:7px;width:7px;border-radius:50%;background:#ad674b}.hero h1{color:#183826;font-size:clamp(49px,5.5vw,82px);line-height:.94;letter-spacing:-.07em}.hero p{margin-top:19px;max-width:340px;color:#3d5849;font-size:15px}.primary,.secondary{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:42px;border-radius:9px;font-size:14px;font-weight:700;padding:9px 14px}.primary{background:var(--brand);color:white;border:1px solid var(--brand)}.primary:hover{background:#173e2b}.hero .primary{margin-top:22px}.primary svg,.secondary svg{width:17px;height:17px}.secondary{background:var(--paper);color:var(--brand);border:1px solid var(--line)}.secondary:hover,.secondary[aria-pressed=true]{background:var(--accent)}.hero-photo{position:relative;min-width:0;min-height:100%;isolation:isolate}.hero-photo img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:51% 47%}.hero-photo:after{content:"";position:absolute;inset:0;background:linear-gradient(transparent 76%,#162c2070);pointer-events:none}.hero-photo figcaption{position:absolute;z-index:1;right:17px;bottom:14px;display:flex;align-items:center;gap:6px;color:white;background:#193322bf;padding:6px 9px;border-radius:20px;font-size:11px}.hero-photo figcaption svg{width:13px;height:13px}
.home-section{margin-top:31px}.section-title{display:flex;justify-content:space-between;align-items:baseline;gap:15px;margin-bottom:14px}.text-link{display:inline-flex;align-items:center;gap:7px;color:var(--brand);font-size:13px;font-weight:730;white-space:nowrap}.text-link:hover{text-decoration:underline}.text-link svg,.topic-arrow svg,.row-arrow{width:15px;height:15px}.topics{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px}.topic-card{display:flex;position:relative;flex-direction:column;padding:16px 15px 13px;min-height:156px;background:var(--paper);border:1px solid var(--line);border-radius:13px;transition:border-color .2s,transform .2s}.topic-card:hover{border-color:#7c9f84;transform:translateY(-2px)}.topic-icon,.row-icon{display:grid;place-items:center;width:37px;height:37px;border-radius:10px;background:#edf2e7;color:#34634a}.topic-icon svg{width:18px;height:18px}.topic-icon.terracotta{background:#f7e9df;color:#8c492e}.topic-icon.blue{background:#e7eef3;color:#3a5d75}.topic-icon.gold{background:#f7f0d9;color:#785b24}.topic-arrow{position:absolute;right:13px;top:14px;color:#627269}.topic-card strong{margin:10px 0 3px;line-height:1.22;font-size:15px}.topic-card p{font-size:12px;color:var(--muted);margin-bottom:9px;line-height:1.35}.topic-count{margin-top:auto;font-size:11px;color:#566e60;font-weight:700}.home-lower{display:grid;grid-template-columns:1.45fr 1fr;gap:24px}.article-list{background:var(--paper);border:1px solid var(--line);border-radius:13px;overflow:hidden}.article-row{display:grid;align-items:center;grid-template-columns:38px 1fr 20px;gap:12px;padding:12px 15px;border-bottom:1px solid var(--line);min-height:59px}.article-row:last-child{border-bottom:0}.article-row:hover{background:#f0f5ed}.row-icon{height:32px;width:32px}.row-icon svg{width:16px;height:16px}.article-row strong{display:block;font-size:14px;line-height:1.35}.article-row small{display:block;margin-top:2px;color:var(--muted);font-size:12px}.row-arrow{justify-self:end;color:var(--brand)}.progress-card{display:flex;flex-direction:column;gap:14px;background:#eef3e9;border:1px solid #e0e9db;border-radius:13px;padding:15px 17px}.progress-copy strong{display:block;margin-top:9px;font-size:17px}.progress-copy p{font-size:13px;color:var(--muted);margin-top:4px}.progress-card progress{appearance:none;width:100%;height:8px;border:0;border-radius:10px;background:#d9e4d7;overflow:hidden}.progress-card progress::-webkit-progress-bar{background:#d9e4d7}.progress-card progress::-webkit-progress-value{background:var(--brand)}.progress-card progress::-moz-progress-bar{background:var(--brand)}
.site-footer{border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:15px;padding-block:18px;color:var(--muted);font-size:12px}.site-footer a:hover{text-decoration:underline}.page-heading{padding:13px 0 23px}.page-heading p{color:var(--muted);margin-top:12px;max-width:660px}.back{display:inline-block;margin-bottom:11px;color:var(--brand);font-size:14px}.back:hover{text-decoration:underline}.article-heading{display:flex;align-items:end;justify-content:space-between;gap:18px}.article-heading h1{font-size:clamp(34px,5.5vw,57px);overflow-wrap:anywhere}.article-heading .save{white-space:nowrap}.group-label{display:block;color:var(--brand);font-size:13px;font-weight:700;margin-bottom:7px}.reading{display:grid;grid-template-columns:minmax(0,1fr) minmax(170px,220px);gap:22px;align-items:start}.article-body,.outline{padding:clamp(15px,3vw,29px);background:var(--paper);border:1px solid var(--line);border-radius:14px;overflow-wrap:anywhere}.article-body>*+*{margin-top:13px}.article-body h2,.article-body h3{margin-top:28px;scroll-margin-top:20px}.article-body h2{font-size:29px}.article-body h3{line-height:1.25}.article-body>p:first-child{margin-top:0}.article-body li+li{margin-top:4px}.article-body a{color:var(--brand);text-decoration:underline;text-underline-offset:2px}.article-body pre,.table-wrap{max-width:100%;overflow:auto}.article-body table{width:100%;border-collapse:collapse;font-size:13px}.article-body th,.article-body td{border:1px solid var(--line);padding:8px;vertical-align:top;text-align:left}.article-body th{background:var(--accent)}.outline{padding:15px;position:sticky;top:20px;font-size:13px;max-height:calc(100vh - 40px);overflow:auto}.outline ul{padding-left:17px;margin-bottom:0}.outline li+li{margin-top:7px}.outline a:hover{text-decoration:underline}.muted{color:var(--muted)}.result-count{margin:13px 0;font-size:14px}.filter-box{padding:15px;background:var(--paper);border:1px solid var(--line);border-radius:13px}.catalog-controls{display:grid;grid-template-columns:1.4fr 1fr;gap:13px}.field{display:grid;gap:5px;font-size:13px;font-weight:650}.field input,.field select{min-width:0;width:100%;padding:9px 11px;border:1px solid #cdd7ce;border-radius:8px;background:white;color:var(--ink);font-size:15px}.pills{display:flex;flex-wrap:wrap;gap:6px;margin-top:12px}.pills button{background:#f8faf6;border:1px solid var(--line);border-radius:30px;padding:6px 12px;color:var(--ink);font-size:13px}.pills button[aria-pressed=true]{background:var(--brand);border-color:var(--brand);color:white}.catalog-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px}.resource{display:flex;flex-direction:column;gap:8px;padding:15px;background:var(--paper);border:1px solid var(--line);border-radius:13px;min-width:0;overflow-wrap:anywhere}.resource .tag{align-self:start;padding:4px 7px;background:var(--accent);color:var(--brand);border-radius:20px;font-size:11px;font-weight:700}.resource h2{font:700 16px/1.3 Inter,system-ui,sans-serif;letter-spacing:normal}.resource small,.resource p{color:var(--muted);font-size:13px}.resource p{display:-webkit-box;-webkit-line-clamp:4;-webkit-box-orient:vertical;overflow:hidden}.resource .text-link{margin-top:auto;padding-top:4px}.more{margin-top:16px}.checklist-progress{max-width:710px;margin-bottom:15px}.checklist{max-width:710px;display:grid;gap:8px}.task{display:flex;justify-content:space-between;align-items:center;gap:14px;background:var(--paper);border:1px solid var(--line);border-radius:11px;padding:10px 14px}.task label{display:flex;align-items:center;gap:10px;cursor:pointer;min-height:30px}.task input{accent-color:var(--brand);width:18px;height:18px;flex:none}.task input:checked+span{text-decoration:line-through;color:var(--muted)}.empty{margin:0;padding:18px;color:var(--muted)}
.login{min-height:100svh;display:grid;place-items:center;padding:22px;background:#e8efe3}.login-card{width:min(100%,420px);background:white;border:1px solid var(--line);padding:31px;border-radius:19px;box-shadow:0 18px 50px #1b422f14}.login-card h1{font-size:38px;margin:18px 0 8px}.login-card p{color:var(--muted);margin-bottom:17px}.login-card button{width:100%;margin-top:13px}.login-card .login-error{color:#9b332b;font-size:14px;margin:12px 0 0}
@media(max-width:1120px){:root{--sidebar:198px}.topics{grid-template-columns:repeat(2,minmax(0,1fr))}.catalog-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:830px){:root{--sidebar:0px}.sidebar{display:none}.top-inner{min-height:65px;gap:10px}.mobile-brand{display:block}.mobile-brand .brand strong{font-size:24px}.mobile-brand .brand>span{width:29px;height:29px}.menu-toggle{display:grid;order:3}.top-bookmark{display:none}.mobile-nav{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));padding:5px 19px 13px;gap:4px}.search-area{width:min(100%,310px)}.hero{min-height:325px}.home-lower{gap:16px}}
@media(max-width:550px){.top-inner{flex-wrap:wrap;padding-block:10px}.mobile-brand{margin-right:auto}.menu-toggle{order:1;width:34px;height:34px}.search-area{width:100%;order:2}.global-search{min-height:38px}kbd{display:none}main.container{padding-top:18px;padding-bottom:33px}.container,.top-inner{padding-inline:15px}.hero{grid-template-columns:1fr;border-radius:16px}.hero-copy{padding:24px 19px}.hero h1{font-size:53px}.hero h1 br{display:none}.hero p{margin-top:12px}.hero .primary{margin-top:13px}.hero-photo{height:165px}.home-section{margin-top:23px}.section-title{margin-bottom:10px}.topic-card{padding:12px;min-height:151px}.topics{gap:8px}.home-lower{display:block}.reading{display:block}.outline{display:none}.article-heading{align-items:start;flex-direction:column}.catalog-controls,.catalog-grid{grid-template-columns:1fr}.task{align-items:flex-start;flex-direction:column;gap:4px}.task a{padding-left:30px}.login-card{padding:24px}.site-footer{font-size:11px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{transition:none!important;scroll-behavior:auto!important}}