:root{
  /* Kaleo brand — sampled from the logo: navy #110d30, green #69b048 */
  --navy:#110d30; --navy-soft:#1e1847; --navy-mid:#2a2260;
  --teal:#69b048; --teal-deep:#4e8a33; --teal-dark:#35621f; --cyan:#8fce6d; --blue:#110d30; --indigo:#1e1847;
  --grad:linear-gradient(135deg,#69b048 0%,#4e8a33 100%);
  --grad-navy:linear-gradient(135deg,#110d30 0%,#1e1847 55%,#2a2260 100%);
  --grad-soft:linear-gradient(135deg,rgba(105,176,72,.10),rgba(17,13,48,.06));
  --ink:#16142e; --ink-soft:#4b4a63; --muted:#918fa6;
  --line:#e5e4ee; --line-soft:#efeff5; --bg:#ffffff; --bg-soft:#f8f8fb; --bg-page:#f6f6fa;
  --sidebar:#fbfbfe;
  --warn-bg:#fffbeb; --warn-bd:#fcd34d; --info-bg:#f2f8ee; --info-bd:#a9d68f;
  --r-sm:10px; --r:14px; --r-lg:20px;
  --shadow:0 1px 2px rgba(17,13,48,.05),0 4px 12px rgba(17,13,48,.05);
  --shadow-md:0 4px 6px rgba(17,13,48,.05),0 12px 28px rgba(17,13,48,.11);
  --shadow-lg:0 24px 60px rgba(17,13,48,.25);
  --ring:0 0 0 3px rgba(105,176,72,.22);
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:Inter,-apple-system,"Segoe UI",Roboto,sans-serif;color:var(--ink);background:var(--bg-page);font-size:14.5px;line-height:1.65;-webkit-font-smoothing:antialiased}
.hidden{display:none !important}
a{color:var(--teal-deep);text-decoration:none}
a:hover{text-decoration:underline}
::selection{background:rgba(105,176,72,.28)}

/* ---------- Login ---------- */
.login-overlay{position:fixed;inset:0;z-index:100;display:flex;align-items:center;justify-content:center;padding:24px;background:#0b0823;overflow:hidden}
.login-overlay::before,.login-overlay::after{content:"";position:absolute;border-radius:50%;filter:blur(90px);opacity:.5;animation:float 14s ease-in-out infinite alternate}
.login-overlay::before{width:560px;height:560px;background:radial-gradient(circle,#69b048,transparent 65%);top:-140px;left:-120px}
.login-overlay::after{width:640px;height:640px;background:radial-gradient(circle,#2a2260,transparent 65%);bottom:-200px;right:-140px;animation-delay:-7s}
@keyframes float{from{transform:translate(0,0) scale(1)}to{transform:translate(40px,30px) scale(1.08)}}
.login-card{position:relative;z-index:2;background:rgba(255,255,255,.94);backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.6);border-radius:24px;box-shadow:var(--shadow-lg);width:100%;max-width:440px;padding:36px 36px 26px}
.login-brand{display:flex;align-items:center;gap:9px;font-weight:700;color:var(--teal-dark);letter-spacing:.2px;font-size:14px}
.logo-dot{width:26px;height:26px;border-radius:8px;background:var(--grad);display:inline-flex;align-items:center;justify-content:center;box-shadow:0 4px 10px rgba(105,176,72,.35);position:relative}
.logo-dot::after{content:"K";color:#fff;font-weight:800;font-size:13px;font-family:Inter}
.brand-logo{width:30px;height:30px;border-radius:50%;object-fit:cover;box-shadow:0 2px 8px rgba(15,23,42,.18);background:#fff}
.brand-logo.lg{width:40px;height:40px}
.login-card h1{font-size:28px;margin:16px 0 6px;letter-spacing:-.5px;background:linear-gradient(110deg,#110d30 30%,#4e8a33);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.login-sub{color:var(--ink-soft);margin:0 0 22px;font-size:13.5px}
.google-btn{width:100%;display:flex;align-items:center;justify-content:center;gap:10px;padding:12px;border:1px solid var(--line);border-radius:12px;background:#fff;font-weight:600;font-size:14px;cursor:pointer;transition:.18s;font-family:inherit}
.google-btn:hover{border-color:#a9d68f;box-shadow:var(--shadow-md);transform:translateY(-1px)}
.noauth-btn{width:100%;margin-top:10px;padding:11px;border:1px dashed var(--teal);border-radius:12px;background:var(--grad-soft);color:var(--teal-deep);font-weight:600;font-size:13.5px;cursor:pointer;font-family:inherit;transition:.15s}
.noauth-btn:hover{background:rgba(105,176,72,.14)}
.login-divider{display:flex;align-items:center;gap:10px;margin:22px 0 14px;color:var(--muted);font-size:10.5px;text-transform:uppercase;letter-spacing:.09em;font-weight:600}
.login-divider::before,.login-divider::after{content:"";flex:1;height:1px;background:var(--line)}
.persona-list{display:flex;flex-direction:column;gap:7px;max-height:264px;overflow:auto;padding-right:2px}
.persona{display:flex;align-items:center;gap:12px;padding:9px 12px;border:1px solid var(--line);border-radius:12px;cursor:pointer;background:#fff;text-align:left;transition:.15s;font-family:inherit}
.persona:hover{border-color:var(--teal);background:linear-gradient(135deg,rgba(105,176,72,.06),rgba(17,13,48,.06));transform:translateX(3px)}
.persona .avatar{width:34px;height:34px;border-radius:50%;flex:0 0 34px;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:12px;box-shadow:inset 0 -6px 12px rgba(0,0,0,.18)}
.persona .p-name{font-weight:600;font-size:13.5px}
.persona .p-role{font-size:11.5px;color:var(--muted)}
.login-note{font-size:11px;color:var(--muted);margin:16px 0 0;line-height:1.5}

/* ---------- Topbar ---------- */
.topbar{position:fixed;top:0;left:0;right:0;height:60px;background:rgba(255,255,255,.82);backdrop-filter:blur(14px);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:16px;padding:0 18px;z-index:40}
.topbar-left{display:flex;align-items:center;gap:10px;width:272px;flex:0 0 auto}
.brand{display:flex;align-items:center;gap:9px;font-weight:800;color:var(--ink);font-size:16.5px;letter-spacing:-.3px}
.brand:hover{text-decoration:none}
.brand-kb{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.icon-btn{border:none;background:none;font-size:18px;cursor:pointer;color:var(--ink-soft);padding:6px 10px;border-radius:10px;transition:.15s}
.icon-btn:hover{background:var(--bg-soft)}
.topbar-search{position:relative;flex:1;max-width:600px}
.topbar-search input{width:100%;padding:10px 16px;border:1px solid var(--line);border-radius:12px;font-size:14px;background:var(--bg-soft);transition:.18s;font-family:inherit}
.topbar-search input:focus{outline:none;border-color:var(--teal);background:#fff;box-shadow:var(--ring)}
.search-dropdown{position:absolute;top:50px;left:0;right:0;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-lg);max-height:70vh;overflow:auto;z-index:50;padding:8px}
.sr-item{display:block;padding:10px 13px;border-radius:10px;transition:.12s}
.sr-item:hover,.sr-item.active{background:var(--grad-soft);text-decoration:none}
.sr-title{font-weight:600;color:var(--ink);font-size:13.5px}
.sr-crumb{font-size:11px;color:var(--muted);margin-top:1px}
.sr-snip{font-size:12px;color:var(--ink-soft);margin-top:3px}
.sr-snip mark{background:#fef08a;padding:0 2px;border-radius:3px}
.sr-empty{padding:18px;color:var(--muted);text-align:center;font-size:13px}
.topbar-right{margin-left:auto;position:relative}
.user-chip{display:flex;align-items:center;gap:9px;border:1px solid var(--line);background:#fff;border-radius:24px;padding:4px 13px 4px 4px;cursor:pointer;font-size:13px;transition:.15s;font-family:inherit}
.user-chip:hover{box-shadow:var(--shadow);border-color:#cbd5e1}
.user-chip .avatar{width:30px;height:30px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;font-weight:700;font-size:11px;box-shadow:inset 0 -6px 12px rgba(0,0,0,.18)}
.user-chip .uc-name{font-weight:600}
.user-menu{position:absolute;right:0;top:50px;background:#fff;border:1px solid var(--line);border-radius:16px;box-shadow:var(--shadow-lg);width:270px;padding:14px;z-index:50}
.um-name{font-weight:700}
.um-email{font-size:12px;color:var(--muted);margin-bottom:10px}
.um-row{display:flex;justify-content:space-between;font-size:12.5px;padding:5px 0;color:var(--ink-soft);border-bottom:1px dashed var(--line-soft)}
.um-row:last-of-type{border-bottom:none}
.um-actions{margin-top:10px;border-top:1px solid var(--line);padding-top:12px}
.um-btn{width:100%;padding:9px;border:none;border-radius:10px;background:var(--grad);color:#fff;cursor:pointer;font-size:13px;font-weight:600;font-family:inherit;transition:.15s}
.um-btn:hover{opacity:.92;box-shadow:var(--shadow-md)}
.um-btn:disabled{opacity:.6;cursor:wait}
.um-btn.secondary{background:#fff;color:var(--ink-soft);border:1px solid var(--line);margin-top:7px}
.um-btn.secondary:hover{background:var(--bg-soft)}
.sync-status{font-size:11.5px;color:var(--muted);margin-top:7px;line-height:1.45}

/* ---------- Layout ---------- */
.layout{display:grid;grid-template-columns:272px minmax(0,1fr) 248px;margin-top:60px;min-height:calc(100vh - 60px)}
.sidebar{border-right:1px solid var(--line);background:var(--sidebar);padding:18px 12px 48px;overflow-y:auto;position:sticky;top:60px;height:calc(100vh - 60px)}
.content{padding:34px 60px 90px;max-width:1240px;width:100%;margin:0 auto}
.toc{border-left:1px solid var(--line);padding:28px 20px;position:sticky;top:60px;height:calc(100vh - 60px);overflow-y:auto;font-size:12.5px;background:transparent}

/* ---------- Sidebar tree ---------- */
.nav-node{margin:1px 0}
.nav-row{display:flex;align-items:center;gap:4px;padding:7px 10px;border-radius:10px;cursor:pointer;color:var(--ink-soft);font-size:13.3px;line-height:1.35;transition:.13s}
.nav-row:hover{background:#fff;color:var(--ink);box-shadow:var(--shadow)}
.nav-row.active{background:var(--grad);color:#fff;font-weight:600;box-shadow:0 6px 16px rgba(105,176,72,.30)}
.nav-row.active .nav-caret{color:rgba(255,255,255,.8)}
.nav-row.parent{font-weight:600;color:var(--ink)}
.nav-caret{width:16px;flex:0 0 16px;text-align:center;color:var(--muted);font-size:9px;transition:transform .16s;user-select:none}
.nav-caret.open{transform:rotate(90deg)}
.nav-label{flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.nav-children{margin-left:15px;border-left:1px solid var(--line-soft);padding-left:5px;display:none}
.nav-children.open{display:block}
.nav-lock{font-size:10px;opacity:.55}
.nav-logo{width:19px;height:19px;border-radius:5px;object-fit:contain;margin-right:8px;vertical-align:-4px;background:#fff;box-shadow:0 1px 3px rgba(17,13,48,.14)}
.lock-ico{opacity:.65;vertical-align:-1px}
.nav-row.active .nav-logo{box-shadow:0 1px 3px rgba(0,0,0,.3)}

/* ---------- Article ---------- */
.crumbs{font-size:12.5px;color:var(--muted);margin-bottom:14px;display:flex;flex-wrap:wrap;gap:6px;align-items:center}
.crumbs a{color:var(--muted);transition:.12s}
.crumbs a:hover{color:var(--teal-deep);text-decoration:none}
.crumbs .sep{opacity:.5}

/* brand headers */
.brand-header{display:flex;align-items:center;gap:16px;margin:0 0 14px}
.brand-header img{width:58px;height:58px;border-radius:14px;object-fit:contain;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);flex:0 0 58px}
.brand-header h1.title{margin:0}
/* brand landing hero banner */
.brand-hero{position:relative;overflow:hidden;display:flex;align-items:center;gap:22px;background:linear-gradient(135deg,#0b0823 0%,#110d30 45%,#1e1847 100%);border-radius:var(--r-lg);padding:30px 34px;margin:0 0 20px;color:#fff;box-shadow:var(--shadow-md)}
.brand-hero::before{content:"";position:absolute;width:380px;height:380px;border-radius:50%;background:radial-gradient(circle,rgba(105,176,72,.4),transparent 65%);top:-190px;right:-90px}
/* Freddy's — flat brand red like freddyskb.com */
.brand-hero.hero-ffc{background:linear-gradient(160deg,#d22b3a 0%,#c8102e 60%,#a90d26 100%)}
.brand-hero.hero-ffc::before{background:radial-gradient(circle,rgba(255,255,255,.14),transparent 65%)}
/* CSC — lime green with soft vertical stripes, like chickensaladchick.com */
.brand-hero.hero-csc{background:
  repeating-linear-gradient(90deg,
    rgba(255,255,255,.16) 0 10px, rgba(255,255,255,0) 10px 26px,
    rgba(255,255,255,.09) 26px 40px, rgba(255,255,255,0) 40px 58px,
    rgba(255,255,255,.13) 58px 64px, rgba(255,255,255,0) 64px 86px),
  #8dc63f}
.brand-hero.hero-csc::before{background:radial-gradient(circle,rgba(255,255,255,.18),transparent 65%)}
.brand-hero.hero-csc .bh-title{text-shadow:0 1px 3px rgba(60,90,20,.25)}
.brand-hero.hero-csc .bh-sub{color:rgba(255,255,255,.92)}
.brand-hero img{width:84px;height:84px;border-radius:20px;object-fit:contain;background:#fff;box-shadow:0 6px 20px rgba(0,0,0,.4);flex:0 0 84px;position:relative;z-index:1}
.brand-hero .bh-title{margin:0;font-size:34px;font-weight:800;color:#fff;letter-spacing:-.8px;position:relative;z-index:1;line-height:1.2}
.brand-hero .bh-sub{color:rgba(255,255,255,.75);font-size:13.5px;margin-top:6px;position:relative;z-index:1}
.brand-hero.compact{padding:20px 26px;gap:18px;margin-bottom:16px}
.brand-hero.compact img{width:62px;height:62px;border-radius:15px;flex:0 0 62px}
.brand-hero.compact .bh-title{font-size:25px}
.brand-hero.compact .bh-sub{font-size:12.5px;margin-top:3px}
.brand-hero:hover{box-shadow:var(--shadow-lg)}

/* Document360-style article header — title tinted per brand */
h1.title.article-title{margin:0 0 6px;font-size:30px;letter-spacing:-.7px;color:var(--teal-deep)}
.article.b-csc h1.title.article-title{color:#6ba52a}
.article.b-ffc h1.title.article-title{color:#c8102e}
.article.b-kaleo h1.title.article-title{color:#110d30}
.article-meta{font-size:12.5px;color:var(--muted);margin:0 0 16px}
.art-summary{background:var(--bg-soft);border:1px solid var(--line);border-radius:12px;padding:12px 16px;margin:4px 0 18px}
.art-summary summary{font-weight:600;font-size:13.5px;cursor:pointer;color:var(--ink-soft)}
.art-summary p{margin:10px 0 2px;font-size:14px;color:var(--ink-soft)}
.feedback{display:flex;align-items:center;gap:12px;margin-top:36px;padding:14px 18px;background:var(--bg-soft);border:1px solid var(--line);border-radius:12px}
.fb-q{font-weight:600;font-size:14px}
.fb-btn{padding:8px 16px;border:1px solid var(--line);border-radius:9px;background:#fff;cursor:pointer;font-size:13px;font-weight:600;font-family:inherit;transition:.14s}
.fb-btn:hover{border-color:var(--teal);background:var(--teal-50, #f2f8ee)}

/* single-line path header — ancestors dim + clickable, current page bold */
.path-head{margin:0 0 14px;line-height:1.5}
.path-logo{display:inline-block;width:44px;height:44px;border-radius:12px;object-fit:contain;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);vertical-align:-13px;margin-right:12px}
.path-anc{display:inline;font-size:18px;font-weight:600;letter-spacing:-.2px;color:#b9b7c9}
.path-anc:hover{color:var(--teal-deep);text-decoration:none}
.path-sep{display:inline;font-size:18px;color:#d6d4e0;font-weight:400;margin:0 7px}
h1.title.path-cur{display:inline;margin:0;font-size:26px;letter-spacing:-.6px}
.article{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:36px 42px 40px;box-shadow:var(--shadow);position:relative;overflow:hidden}
/* brand color carried through every page as a top accent stripe */
.article::before{content:"";position:absolute;top:0;left:0;right:0;height:4px}
.article.b-csc::before{background:linear-gradient(90deg,#8dc63f,#6ba52a)}
.article.b-ffc::before{background:linear-gradient(90deg,#d22b3a,#8f0b20)}
.article.b-kaleo::before{background:linear-gradient(90deg,#110d30,#69b048)}
.article h1.title{font-size:31px;line-height:1.2;margin:0 0 14px;letter-spacing:-.7px}
.badges{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:24px;align-items:center}
.badge{font-size:11px;font-weight:600;padding:4px 11px;border-radius:20px;display:inline-flex;align-items:center;gap:4px}
.badge-scope{background:linear-gradient(135deg,rgba(105,176,72,.10),rgba(6,182,212,.10));color:var(--teal-dark);border:1px solid rgba(105,176,72,.25)}
.badge-tier{background:#f1f5f9;color:#475569;border:1px solid #e2e8f0}
.badge-tier.store{background:linear-gradient(135deg,#f5f0ff,#ede4ff);color:#6b3fc0;border-color:#ddd0f5}
.badge-tier.manager{background:linear-gradient(135deg,#eef2ff,#e0e7ff);color:#4338ca;border-color:#c7d2fe}
.badge-tier.ops{background:linear-gradient(135deg,#ecfeff,#cffafe);color:#4e8a33;border-color:#a5f3fc}
.badge-tier.exec{background:linear-gradient(135deg,#fdf2f8,#fce7f3);color:#be185d;border-color:#fbcfe8}

.article{font-size:15px;color:#1e293b}
.article h2{font-size:21.5px;margin:36px 0 12px;padding-bottom:8px;border-bottom:1px solid var(--line-soft);scroll-margin-top:76px;letter-spacing:-.3px}
.article h3{font-size:17px;margin:26px 0 8px;scroll-margin-top:76px;letter-spacing:-.2px}
.article h4{font-size:15px;margin:18px 0 6px;color:var(--ink-soft)}
.article p{margin:12px 0}
.article ul,.article ol{margin:12px 0;padding-left:24px}
.article li{margin:6px 0}
.article li::marker{color:var(--teal)}
.article code{background:var(--bg-soft);border:1px solid var(--line);border-radius:6px;padding:1px 6px;font-size:12.5px;font-family:ui-monospace,SFMono-Regular,Menlo,monospace;color:#4e8a33}
.article hr{border:none;border-top:1px solid var(--line);margin:28px 0}
.article blockquote{border-left:3px solid transparent;border-image:linear-gradient(180deg,#69b048,#110d30) 1;background:var(--grad-soft);margin:16px 0;padding:12px 18px;border-radius:0 12px 12px 0;color:var(--ink-soft)}
.article table{border-collapse:separate;border-spacing:0;width:fit-content;max-width:100%;margin:20px auto;font-size:13.5px;display:block;overflow-x:auto;border:1px solid var(--line);border-radius:12px}
.article th,.article td{border-bottom:1px solid var(--line-soft);border-right:1px solid var(--line-soft);padding:9px 13px;text-align:left;vertical-align:top}
.article th:last-child,.article td:last-child{border-right:none}
.article tbody tr:last-child td{border-bottom:none}
.article thead th{background:linear-gradient(180deg,#f8fafc,#f1f5f9);font-weight:600;color:var(--ink);white-space:nowrap}
.article tbody tr{transition:.1s}
.article tbody tr:hover{background:#f9fcf7}
.callout{margin:18px 0;padding:13px 17px;border-radius:12px;border:1px solid;font-size:14px;position:relative;padding-left:20px}
.callout::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;border-radius:4px 0 0 4px}
.callout-warn{background:var(--warn-bg);border-color:var(--warn-bd)}
.callout-warn::before{background:linear-gradient(180deg,#f59e0b,#f97316)}
.callout-info{background:var(--info-bg);border-color:var(--info-bd)}
.callout-info::before{background:linear-gradient(180deg,#69b048,#35621f)}

.article a.elink::after{content:"↗";font-size:10.5px;margin-left:2px;opacity:.6;display:inline-block}
.article a.ilink{font-weight:500}

.kb-tag{display:inline-block;font-size:10.5px;font-weight:700;letter-spacing:.02em;padding:2px 8px;border-radius:5px;text-transform:uppercase;white-space:nowrap;line-height:1.5}
.kb-tag-blue{background:#e0f0ff;color:#0b5cad}
.kb-tag-purple{background:#efe7fb;color:#6b3fc0}
.kb-tag-green{background:#e4f6e4;color:#2c7a2c}
.kb-tag-red{background:#fde7e7;color:#b3261e}
.kb-tag-yellow{background:#fdf3d6;color:#8a6d1a}
.kb-tag-neutral{background:#eef1f4;color:#5a6673}

.gloss{border-bottom:1.5px dashed var(--teal);cursor:help;color:var(--teal-deep);font-weight:500}
.gloss-tip{position:fixed;max-width:330px;background:#110d30;color:#eceaf6;font-size:12.5px;line-height:1.55;padding:11px 14px;border-radius:12px;box-shadow:var(--shadow-lg);z-index:80;pointer-events:none;border:1px solid rgba(105,176,72,.35)}
.gloss-tip .gt-term{font-weight:700;display:block;margin-bottom:3px;color:#8fce6d}
.gloss-tip .gt-hint{display:block;margin-top:5px;font-size:11px;color:rgba(236,234,246,.55)}
a.gloss:hover{text-decoration:none;background:rgba(105,176,72,.12)}

/* related + prevnext */
.related{margin-top:44px;border-top:1px solid var(--line);padding-top:22px}
.related h3{font-size:11.5px;text-transform:uppercase;letter-spacing:.09em;color:var(--muted);margin:0 0 14px;font-weight:700}
.related-grid{display:grid;grid-template-columns:1fr 1fr;gap:11px}
.related-card{border:1px solid var(--line);border-radius:14px;padding:13px 16px;display:block;transition:.16s;background:#fff}
.related-card:hover{border-color:rgba(105,176,72,.45);box-shadow:var(--shadow-md);transform:translateY(-2px);text-decoration:none}
.related-card .rc-title{font-weight:600;color:var(--ink);font-size:13.5px}
.related-card .rc-crumb{font-size:11px;color:var(--muted);margin-top:3px}
.prevnext{display:flex;justify-content:space-between;gap:12px;margin-top:24px}
.pn{flex:1;border:1px solid var(--line);border-radius:14px;padding:12px 16px;transition:.16s;background:#fff}
.pn:hover{border-color:rgba(105,176,72,.45);text-decoration:none;box-shadow:var(--shadow-md);transform:translateY(-2px)}
.pn .pn-dir{font-size:11px;color:var(--muted);font-weight:600}
.pn .pn-title{font-weight:600;color:var(--ink);font-size:13.5px;margin-top:2px}
.pn.next{text-align:right}

/* section landing */
.section-cards{display:grid;grid-template-columns:1fr 1fr;gap:13px;margin-top:10px}
.section-card{border:1px solid var(--line);border-radius:16px;padding:17px 18px;display:flex;gap:14px;align-items:flex-start;transition:.16s;background:#fff}
.section-card:hover{border-color:rgba(105,176,72,.45);box-shadow:var(--shadow-md);transform:translateY(-2px);text-decoration:none}
.section-card .sc-icon{width:42px;height:42px;border-radius:12px;background:var(--grad-soft);border:1px solid rgba(105,176,72,.18);display:flex;align-items:center;justify-content:center;font-size:20px;flex:0 0 42px}
.section-card .sc-title{font-weight:600;color:var(--ink);line-height:1.35}
.section-card .sc-count{font-size:12px;color:var(--muted);margin-top:3px}

/* toc */
.toc-title{font-size:10.5px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);font-weight:700;margin-bottom:12px}
.toc a{display:block;color:var(--ink-soft);padding:4px 0 4px 12px;border-left:2px solid var(--line-soft);line-height:1.45;transition:.12s}
.toc a:hover{color:var(--teal-deep);text-decoration:none}
.toc a.h3{padding-left:24px;font-size:12px}
.toc a.active{color:var(--teal-deep);border-left-color:var(--teal);font-weight:600;background:linear-gradient(90deg,rgba(105,176,72,.08),transparent)}
.toc-meta{margin-top:24px;padding-top:16px;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}
.toc-access{margin-top:18px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:13px;box-shadow:var(--shadow)}
.toc-access .ta-h{font-weight:700;color:var(--ink-soft);font-size:10.5px;text-transform:uppercase;letter-spacing:.08em;margin-bottom:7px}
.toc-access .ta-row{font-size:12.5px;padding:3px 0}

/* ---------- Home ---------- */
.home-hero{position:relative;overflow:hidden;background:linear-gradient(135deg,#0b0823 0%,#110d30 45%,#1e1847 100%);border-radius:var(--r-lg);padding:34px 38px;margin-bottom:28px;color:#fff;box-shadow:var(--shadow-md)}
.home-hero::before{content:"";position:absolute;width:420px;height:420px;border-radius:50%;background:radial-gradient(circle,rgba(105,176,72,.45),transparent 65%);top:-220px;right:-100px}
.home-hero::after{content:"";position:absolute;width:300px;height:300px;border-radius:50%;background:radial-gradient(circle,rgba(143,206,109,.22),transparent 65%);bottom:-170px;left:18%}
.home-hero h1{margin:0;font-size:29px;letter-spacing:-.6px;position:relative;z-index:1}
.hero-head{display:flex;align-items:center;gap:16px;margin-bottom:8px;position:relative;z-index:1}
.hero-logo{width:54px;height:54px;border-radius:50%;object-fit:cover;background:#fff;box-shadow:0 4px 14px rgba(0,0,0,.35);border:2px solid rgba(255,255,255,.25)}
.home-hero p{margin:0;color:rgba(255,255,255,.85);position:relative;z-index:1;font-size:14px}
.hero-stats{display:flex;gap:10px;margin-top:18px;position:relative;z-index:1;flex-wrap:wrap}
.hero-stat{background:rgba(105,176,72,.16);backdrop-filter:blur(6px);border:1px solid rgba(105,176,72,.35);border-radius:12px;padding:8px 15px;font-size:12.5px;font-weight:600}
.hero-stat b{color:#8fce6d}
.hero-stat b{font-size:15px;margin-right:5px}
.home-grid{display:grid;grid-template-columns:1fr 1fr;gap:15px}
.home-tile{border:1px solid var(--line);border-radius:18px;padding:20px;display:flex;gap:16px;align-items:flex-start;background:#fff;transition:.18s;position:relative;overflow:hidden}
.home-tile::before{content:"";position:absolute;inset:0 0 auto 0;height:3px;background:var(--grad);opacity:0;transition:.18s}
.home-tile:hover{border-color:rgba(105,176,72,.4);box-shadow:var(--shadow-md);transform:translateY(-3px);text-decoration:none}
.home-tile:hover::before{opacity:1}
.ht-icon{width:48px;height:48px;border-radius:14px;background:var(--grad-soft);border:1px solid rgba(105,176,72,.18);display:flex;align-items:center;justify-content:center;font-size:23px;flex:0 0 48px}
.ht-icon.brand{background:#fff;border-color:var(--line);overflow:hidden}
.ht-icon.brand img{width:40px;height:40px;object-fit:contain;border-radius:8px}
.sc-icon.brand{background:#fff;border-color:var(--line);overflow:hidden}
.sc-icon.brand img{width:34px;height:34px;object-fit:contain;border-radius:6px}
.home-tile .ht-title{font-weight:700;font-size:16px;color:var(--ink);letter-spacing:-.2px}
.home-tile .ht-desc{font-size:12.5px;color:var(--muted);margin-top:4px;line-height:1.5}
.home-tile .ht-count{font-size:12.5px;margin-top:9px;font-weight:600;background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}

@media(max-width:1080px){.layout{grid-template-columns:248px minmax(0,1fr)}.toc{display:none}}
@media(max-width:760px){
  .layout{grid-template-columns:1fr}
  .sidebar{position:fixed;left:0;top:60px;width:288px;z-index:30;box-shadow:var(--shadow-lg);transform:translateX(-100%);transition:.22s;height:calc(100vh - 60px)}
  .sidebar.open{transform:translateX(0)}
  .content{padding:22px 16px 60px}
  .article{padding:24px 20px 28px}
  .topbar-left{width:auto}
  .related-grid,.home-grid,.section-cards{grid-template-columns:1fr}
}