:root{
  --brand:#92744C; --brand-2:#C9A66B; --brand-ink:#6E5634; --brand-soft:#F5EFE4; --black:#0B0B0C;
  --ink:#121212; --ink-2:#3b3833; --muted:#6f6a61; --line:#e8e3d9; --bg:#f7f5f0; --card:#fff;
  --ok:#0f9d6b; --warn-bg:#fff7e8; --warn-line:#f5d9a6; --warn-ink:#8a5300; --tip-bg:#faf6ee; --tip-line:#e8dcc4;
  --r:16px;
}
*{box-sizing:border-box}
html,body{margin:0}
body{font:16px/1.6 "Plus Jakarta Sans",system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg);-webkit-font-smoothing:antialiased}
a{color:var(--brand-ink);text-decoration:none}
a:hover{text-decoration:underline}
button{font:inherit;cursor:pointer}
.wrap{max-width:1120px;margin:0 auto;padding:0 24px}

/* top bar */
.top{position:sticky;top:0;z-index:20;background:rgba(11,11,12,.96);backdrop-filter:saturate(1.4) blur(10px);border-bottom:1px solid #2a2620}
.top .wrap{display:flex;align-items:center;gap:18px;height:64px}
.logo{display:flex;align-items:center;gap:10px;color:#fff;font-weight:800;font-size:20px;letter-spacing:-.02em}
.logo:hover{text-decoration:none}
.logo-img{height:30px;width:auto;display:block}
.logo .tag{font-weight:600;font-size:13px;color:var(--brand-2);padding-left:10px;border-left:1px solid #3a342b;letter-spacing:0}
.top .mini{flex:1;max-width:360px;margin-left:auto;display:none}
.top nav{display:flex;gap:6px}
.top nav a{color:#e9e3d6;font-weight:600;font-size:14px;padding:8px 12px;border-radius:10px}
.top nav a:hover{background:#1f1c18;color:var(--brand-2);text-decoration:none}

/* hero */
.hero{background:radial-gradient(1100px 420px at 85% -20%,rgba(201,166,107,.32),transparent 60%),radial-gradient(800px 360px at 0% 0%,rgba(146,116,76,.28),transparent 60%),linear-gradient(135deg,#0b0b0c,#16130f 60%,#231c12);border-bottom:1px solid #3a2f1f;color:#fff;padding:64px 0 88px;position:relative;overflow:hidden}
.hero h1{margin:0 0 10px;font-size:clamp(30px,4.6vw,46px);line-height:1.1;letter-spacing:-.03em}
.hero p{margin:0 0 28px;color:#d9cfbd;font-size:17px}
.search{position:relative;max-width:640px}
.search input{width:100%;height:58px;border-radius:16px;border:0;padding:0 18px 0 52px;font:inherit;font-size:17px;color:var(--ink);box-shadow:0 18px 40px -18px rgba(0,0,0,.55);outline:none}
.search input:focus{box-shadow:0 0 0 4px rgba(201,166,107,.55),0 18px 40px -18px rgba(0,0,0,.55)}
.search svg{position:absolute;left:18px;top:50%;transform:translateY(-50%);width:22px;height:22px;color:var(--muted)}
.chips{display:flex;gap:8px;flex-wrap:wrap;margin-top:16px}
.chips a{color:#efe4cf;font-size:13.5px;font-weight:600;padding:6px 12px;border-radius:999px;background:rgba(201,166,107,.12);border:1px solid rgba(201,166,107,.35)}
.chips a:hover{background:rgba(255,255,255,.2);text-decoration:none}
.results{position:absolute;left:0;right:0;top:66px;background:#fff;border-radius:16px;box-shadow:0 24px 60px -20px rgba(15,18,34,.45);overflow:hidden;z-index:30;max-height:420px;overflow-y:auto}
.results a{display:block;padding:12px 18px;border-bottom:1px solid var(--line);color:var(--ink)}
.results a:last-child{border-bottom:0}
.results a:hover,.results a.sel{background:var(--brand-soft);text-decoration:none}
.results b{display:block;font-size:15px}
.results small{color:var(--muted);font-size:13px}
.results .none{padding:16px 18px;color:var(--muted)}
mark{background:#fff1a8;color:inherit;border-radius:3px;padding:0 1px}

/* home */
main{padding-bottom:64px}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:16px;margin-top:-44px;position:relative}
.cat{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:20px;color:var(--ink);display:flex;flex-direction:column;gap:8px;transition:transform .15s,box-shadow .15s,border-color .15s;box-shadow:0 1px 2px rgba(15,18,34,.04)}
.cat:hover{transform:translateY(-3px);box-shadow:0 18px 34px -20px rgba(110,86,52,.5);border-color:#d8c49d;text-decoration:none}
.ico{width:44px;height:44px;border-radius:12px;display:grid;place-items:center;background:var(--black);color:var(--brand-2)}
.ico svg{width:22px;height:22px}
.cat b{font-size:16.5px}
.cat span{color:var(--muted);font-size:14px;line-height:1.45}
.cat em{font-style:normal;color:var(--brand-ink);font-size:13px;font-weight:700;margin-top:auto}
h2.sec{font-size:22px;letter-spacing:-.02em;margin:48px 0 16px}
.pop{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:12px}
.row{display:flex;gap:14px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 16px;color:var(--ink)}
.row:hover{border-color:#d8c49d;text-decoration:none;background:#fdfdff}
.row .n{flex:none;width:28px;height:28px;border-radius:8px;background:var(--black);color:var(--brand-2);display:grid;place-items:center;font-weight:800;font-size:13px}
.row b{display:block;font-size:15px}
.row small{color:var(--muted);font-size:13.5px}
.help{margin-top:48px;background:linear-gradient(135deg,#fff,#f8f2e6);border:1px solid var(--line);border-radius:20px;padding:28px;display:flex;gap:20px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.help h3{margin:0 0 4px;font-size:20px}.help p{margin:0;color:var(--muted)}
.btn{display:inline-flex;align-items:center;gap:8px;background:var(--black);color:var(--brand-2);font-weight:700;border:0;border-radius:12px;padding:12px 18px}
.btn:hover{background:#1f1a12;color:#e2c48c;text-decoration:none}
.btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}
.btn.ghost:hover{border-color:#d8c49d;background:#fff}

/* inner pages */
.crumbs{font-size:14px;color:var(--muted);padding:22px 0 8px;display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.crumbs a{color:var(--muted);font-weight:600}
.layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:40px;align-items:start}
.side{position:sticky;top:84px;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:14px}
.side h4{margin:4px 8px 8px;font-size:12px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}
.side a{display:block;padding:8px 10px;border-radius:10px;color:var(--ink-2);font-size:14px;font-weight:600;line-height:1.35}
.side a:hover{background:var(--bg);text-decoration:none}
.side a.on{background:var(--brand-soft);color:var(--brand-ink)}
.side select{display:none}
article{background:#fff;border:1px solid var(--line);border-radius:20px;padding:36px 40px}
article h1{font-size:clamp(26px,3.4vw,34px);line-height:1.18;letter-spacing:-.025em;margin:0 0 10px}
.meta{color:var(--muted);font-size:14px;display:flex;gap:14px;margin-bottom:22px;flex-wrap:wrap}
.lead{font-size:17.5px;color:var(--ink-2);margin:0 0 6px}
.body h2{font-size:21px;margin:32px 0 10px;letter-spacing:-.015em}
.body h3{font-size:17px;margin:24px 0 6px}
.body p,.body li{color:var(--ink-2)}
.body ul{padding-left:22px}.body li{margin:6px 0}
.body li ul{margin-top:6px}
ol.steps{list-style:none;counter-reset:s;padding:0;margin:16px 0}
ol.steps>li{counter-increment:s;position:relative;padding:2px 0 14px 46px;margin:0}
ol.steps>li::before{content:counter(s);position:absolute;left:0;top:0;width:30px;height:30px;border-radius:50%;background:var(--black);color:var(--brand-2);font-weight:800;font-size:14px;display:grid;place-items:center}
ol.steps>li:not(:last-child)::after{content:"";position:absolute;left:14.5px;top:34px;bottom:2px;width:1px;background:var(--line)}
.tip,.warn{border-radius:14px;padding:14px 16px;margin:20px 0;font-size:15px;color:var(--ink-2)}
.tip{background:var(--tip-bg);border:1px solid var(--tip-line)}
.warn{background:var(--warn-bg);border:1px solid var(--warn-line)}
.warn b:first-child{color:var(--warn-ink)}
.feedback{margin-top:36px;padding-top:22px;border-top:1px solid var(--line);display:flex;align-items:center;gap:12px;flex-wrap:wrap;color:var(--ink-2);font-weight:600}
.feedback button{border:1px solid var(--line);background:#fff;border-radius:10px;padding:8px 14px;font-weight:700;color:var(--ink-2)}
.feedback button:hover{border-color:#d8c49d}
.feedback .thanks{color:var(--ok)}
.related{margin-top:28px}
.related h3{font-size:16px;margin:0 0 10px}
.related .pop{grid-template-columns:1fr 1fr}
.nextprev{display:flex;justify-content:space-between;gap:12px;margin-top:22px}
.nextprev a{flex:1;border:1px solid var(--line);border-radius:14px;padding:12px 16px;color:var(--ink);background:#fff}
.nextprev a:hover{border-color:#d8c49d;text-decoration:none}
.nextprev small{display:block;color:var(--muted);font-size:12.5px;font-weight:600}
.nextprev .r{text-align:right}
.cathead{display:flex;gap:16px;align-items:center;margin:8px 0 22px}
.cathead .ico{width:56px;height:56px;border-radius:16px}.cathead .ico svg{width:28px;height:28px}
.cathead h1{margin:0;font-size:30px;letter-spacing:-.025em}.cathead p{margin:2px 0 0;color:var(--muted)}
.list{display:grid;gap:10px}
.contact{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:14px;margin-top:10px}
.ccard span.ico{display:grid}.ccard span.badges{display:flex;margin-top:12px}
.ccard{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px}
.ccard b{display:block;margin:10px 0 2px}.ccard span{color:var(--muted);font-size:14px;display:block}
.ccard .val{color:var(--ink);font-weight:700;margin-top:6px;word-break:break-word}
footer{border-top:1px solid #2a2620;background:var(--black);color:#b9b0a0;font-size:14px}
footer a{color:var(--brand-2)}
.badges{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:8px}.badges img{height:44px;width:auto;display:block}.badges a:hover{opacity:.85}
footer .wrap{display:flex;justify-content:space-between;gap:12px;padding-top:22px;padding-bottom:22px;flex-wrap:wrap}
.toast{position:fixed;bottom:22px;left:50%;max-width:min(92vw,560px);text-align:center;transform:translateX(-50%) translateY(20px);background:var(--ink);color:#fff;padding:10px 16px;border-radius:12px;font-size:14px;font-weight:600;opacity:0;transition:.2s;pointer-events:none;z-index:50}
.toast.on{opacity:1;transform:translateX(-50%) translateY(0)}
.share{margin-left:auto;border:1px solid var(--line);background:#fff;border-radius:10px;padding:6px 12px;font-size:13px;font-weight:700;color:var(--ink-2)}
.share:hover{border-color:#d8c49d}
@media (max-width:860px){
  .layout{grid-template-columns:1fr;gap:16px}
  .side{position:static;padding:10px}
  .side h4,.side a{display:none}
  .side select{display:block;width:100%;padding:10px 12px;border-radius:10px;border:1px solid var(--line);font:inherit;background:#fff}
  article{padding:24px 20px;border-radius:16px}
  .related .pop{grid-template-columns:1fr}
  .top nav a{padding:8px 7px;font-size:13px}
  .logo .tag{display:none}
}
@media (max-width:560px){.cathead{flex-direction:column;align-items:flex-start;gap:12px}.cathead .ico{width:48px;height:48px;flex:none}}
.helpbtns{display:flex;gap:10px;flex-wrap:wrap}.btn.ghost{background:transparent;color:var(--black);border:1px solid var(--line)}.btn.ghost:hover{border-color:var(--brand)}a.mail{font-weight:700;color:var(--brand-ink);text-decoration:underline;text-underline-offset:2px;word-break:break-all}.ccard .mailbtn{margin-top:14px}
.why{display:grid;gap:10px;width:100%}.whyopts{display:flex;flex-wrap:wrap;gap:8px}.whyopts button{border:1px solid var(--line,#e5e0d6);background:#fff;border-radius:999px;padding:7px 12px;cursor:pointer;font:inherit;font-size:14px}.whyopts button.on{background:var(--black,#0B0B0C);color:#fff;border-color:var(--black,#0B0B0C)}#whytext{width:100%;border:1px solid var(--line,#e5e0d6);border-radius:10px;padding:10px;font:inherit;font-size:14px;resize:vertical}.whyrow{display:flex;gap:14px;align-items:center;flex-wrap:wrap}.feedback .why .btn{padding:9px 16px}
span.ico,.cat span.ico,.ccard span.ico,.cathead span.ico{color:var(--brand-2);background:var(--black);box-shadow:inset 0 0 0 1px rgba(201,166,107,.45)}.ico svg{stroke:currentColor}

/* header tools */
.toptools{display:flex;gap:6px;margin-left:6px}
.tbtn{display:grid;place-items:center;min-width:38px;height:36px;border-radius:10px;border:1px solid #3a342b;background:transparent;color:var(--brand-2);font-weight:800;font-size:13px;padding:0 10px}
.tbtn:hover{background:#1f1c18}
@media (max-width:860px){.top nav a{padding:8px 8px;font-size:13px}}
@media (max-width:700px){.top .wrap{height:auto;flex-wrap:wrap;row-gap:4px;padding-top:10px;padding-bottom:6px}.toptools{margin-left:auto}.top nav{display:flex!important;order:3;width:100%;overflow-x:auto;gap:2px;scrollbar-width:none}.top nav::-webkit-scrollbar{display:none}.top nav a{white-space:nowrap}.logo .tag{display:none}}
.notice{border-bottom:1px solid var(--warn-line);background:var(--warn-bg);color:var(--warn-ink)}
.notice .wrap{display:flex;align-items:center;gap:12px;padding-top:10px;padding-bottom:10px;font-size:14.5px;line-height:1.45}
.notice .dot{flex:none;width:9px;height:9px;border-radius:50%;background:#e08a00;box-shadow:0 0 0 4px rgba(224,138,0,.18)}
.notice .msg{flex:1}.notice .msg b{font-weight:800}.notice a{color:inherit;text-decoration:underline;font-weight:700}
.notice.n-info{background:var(--brand-soft);border-color:var(--tip-line);color:var(--brand-ink)}.notice.n-info .dot{background:var(--brand-2);box-shadow:0 0 0 4px rgba(201,166,107,.22)}
.notice.n-ok{background:#e9f7f1;border-color:#bfe6d4;color:#0b6b48}.notice.n-ok .dot{background:var(--ok);box-shadow:0 0 0 4px rgba(15,157,107,.18)}
.notice .x{flex:none;background:none;border:0;color:inherit;font-size:20px;line-height:1;padding:2px 6px;border-radius:6px;cursor:pointer;opacity:.7}.notice .x:hover{opacity:1}
[data-theme="dark"] .notice{background:#2a2112;border-color:#4a3a1c;color:#f3cf8a}[data-theme="dark"] .notice.n-info{background:#1d1a15;border-color:#3a3226;color:var(--brand-2)}[data-theme="dark"] .notice.n-ok{background:#0f2219;border-color:#1f4434;color:#7fdcb2}
@media (prefers-color-scheme:dark){[data-theme="auto"] .notice{background:#2a2112;border-color:#4a3a1c;color:#f3cf8a}[data-theme="auto"] .notice.n-info{background:#1d1a15;border-color:#3a3226;color:var(--brand-2)}[data-theme="auto"] .notice.n-ok{background:#0f2219;border-color:#1f4434;color:#7fdcb2}}
/* start banner + checklist */
.startban{display:flex;gap:16px;align-items:center;margin-top:28px;background:var(--card);border:1px solid #d8c49d;border-radius:var(--r);padding:18px 20px;color:var(--ink);box-shadow:0 1px 2px rgba(15,18,34,.04)}
.startban:hover{text-decoration:none;box-shadow:0 18px 34px -20px rgba(110,86,52,.5)}
.startban>span:nth-child(2){flex:1;display:grid;gap:4px}.startban small{color:var(--muted);font-size:14px}
.startban em{font-style:normal;font-weight:800;color:var(--brand-ink);white-space:nowrap}
.bar{display:block;height:8px;border-radius:99px;background:var(--brand-soft);overflow:hidden;margin-top:4px}.bar i{display:block;height:100%;background:linear-gradient(90deg,var(--brand),var(--brand-2));border-radius:99px;transition:width .3s}
.ckprog{background:var(--card);border:1px solid var(--line);border-radius:var(--r);padding:16px 20px;margin-bottom:8px;display:grid;gap:8px}.ckprog b{font-size:22px}.ckprog span{color:var(--muted)}
.ckgroup h2{font-size:18px;margin:26px 0 10px}
.ck{display:flex;gap:14px;align-items:flex-start;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:14px 16px;margin-bottom:10px;cursor:pointer}
.ck input{position:absolute;opacity:0;width:0;height:0}
.ck .box{flex:none;width:24px;height:24px;border-radius:7px;border:2px solid #cdbb98;display:grid;place-items:center;margin-top:1px}
.ck input:checked+.box{background:var(--black);border-color:var(--black)}
.ck input:checked+.box::after{content:"✓";color:var(--brand-2);font-weight:900;font-size:14px}
.ck input:focus-visible+.box{box-shadow:0 0 0 3px rgba(201,166,107,.5)}
.ck .txt{display:grid;gap:3px}.ck .txt small{color:var(--muted);font-size:14px}.ck .txt a{font-size:14px;font-weight:700;width:max-content}
.ck.done .txt b{text-decoration:line-through;color:var(--muted)}
.ckfoot{margin-top:18px}
/* what's new */
.updates{display:grid;gap:14px}
.upd{padding:24px 28px}.upd h2{margin:8px 0 6px;font-size:20px}.upd p{margin:0;color:var(--ink-2)}
.upd .when{display:flex;gap:10px;align-items:center;color:var(--muted);font-size:13.5px}
.pill{font-size:12px;font-weight:800;padding:3px 10px;border-radius:99px;background:var(--brand-soft);color:var(--brand-ink)}.pill.feature{background:var(--black);color:var(--brand-2)}
.ulinks{display:flex;flex-wrap:wrap;gap:8px 18px;margin-top:12px;font-weight:700;font-size:14.5px}
.newpill{display:inline-block;vertical-align:2px;font-size:11px;font-weight:800;padding:1px 7px;border-radius:99px;background:var(--black);color:var(--brand-2);margin-left:4px}
.langnote{background:var(--tip-bg);border:1px solid var(--tip-line);border-radius:12px;padding:10px 14px;font-size:14px;color:var(--ink-2);margin:6px 0 10px}

/* dark mode */
html[data-theme=dark]{color-scheme:dark;--ink:#f1ece2;--ink-2:#d7cfc0;--muted:#a59c8c;--line:#2e2a24;--bg:#0e0d0b;--card:#17150f;--brand-soft:#2a2216;--brand-ink:#d9b97c;--tip-bg:#1d1913;--tip-line:#3a3124;--warn-bg:#241c0f;--warn-line:#5a4420;--warn-ink:#f0c47a}
html[data-theme=dark] .row,html[data-theme=dark] .side,html[data-theme=dark] article,html[data-theme=dark] .ccard,html[data-theme=dark] .nextprev a,html[data-theme=dark] .share,html[data-theme=dark] .results,html[data-theme=dark] .whyopts button,html[data-theme=dark] #whytext,html[data-theme=dark] .side select{background:var(--card);color:var(--ink)}
html[data-theme=dark] .help{background:linear-gradient(135deg,#17150f,#201a10)}
html[data-theme=dark] .btn.ghost{color:var(--ink)}
html[data-theme=dark] .search input{background:#17150f;color:var(--ink)}
html[data-theme=dark] mark{background:#6b5520;color:#fff}
html[data-theme=dark] .ck .box{border-color:#5b4d33}
html[data-theme=dark] .ck input:checked+.box{background:#000;border-color:var(--brand-2)}
html[data-theme=dark] .pill.feature,html[data-theme=dark] .newpill{background:#000;border:1px solid #4a3d27}
html[data-theme=dark] span.ico{background:#000}
html[data-theme=dark] .whyopts button.on{background:var(--brand-2);color:#000;border-color:var(--brand-2)}
html[data-theme=dark] .toast{background:#000;color:var(--brand-2);border:1px solid #4a3d27}
html[data-theme=dark] .cat:hover,html[data-theme=dark] .startban{border-color:#4a3d27}

/* print-friendly articles */
@media print{
  html[data-theme=dark]{--ink:#121212;--ink-2:#3b3833;--muted:#6f6a61;--line:#ddd;--bg:#fff;--card:#fff;--brand-ink:#6E5634;--tip-bg:#faf6ee;--warn-bg:#fff7e8}
  body{background:#fff;color:#111;font-size:12pt}
  .top,.hero .search,.chips,.side,.feedback,.nextprev,.related,.help,footer,.share,.toast,.crumbs,.toptools,.startban,.langnote{display:none!important}
  .layout{display:block!important}
  article{border:0!important;padding:0!important;box-shadow:none!important;background:#fff!important}
  article h1{font-size:22pt}
  .body a[href^="http"]::after{content:" (" attr(href) ")";font-size:9pt;color:#555;word-break:break-all}
  ol.steps>li::before{background:#fff;color:#111;border:1.5px solid #111}
  .tip,.warn{border:1px solid #bbb!important;background:#fff!important}
  h2,h3{break-after:avoid}li,.tip,.warn{break-inside:avoid}
  article::after{content:"Levyr Help Center";display:block;margin-top:24px;font-size:9pt;color:#777}
}