:root{
  --bg:#171009; --bg-deep:#100b06; --panel:rgba(43,32,20,.55); --panel-solid:#2a2013; --panel-raised:#322617;
  --border:#3d2f1d; --border-soft:#322516; --text:#f3e9da; --text-dim:#c4b096; --text-faint:#96836b;
  --amber:#f0b35e; --peach:#f6c68b; --green:#a8c98a; --red:#e2917a; --radius:20px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0; background:radial-gradient(900px 500px at 50% -120px,rgba(240,179,94,.10),transparent 70%),var(--bg);
  color:var(--text); font-family:ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif; font-size:15px; line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
::selection{background:rgba(240,179,94,.35); color:#fff7ea}
a{color:inherit;text-decoration:none}
.wrap{max-width:1120px;margin:0 auto;padding:0 18px}
.ticker{background:var(--bg-deep);border-bottom:1px solid var(--border-soft);overflow-x:auto;scrollbar-width:none}
.ticker::-webkit-scrollbar{display:none}
.ticker-inner{display:flex;gap:26px;padding:9px 18px;max-width:1120px;margin:0 auto;white-space:nowrap;font-size:13px;align-items:center}
.ticker .sym{font-weight:700;color:var(--text)}
.ticker .px{color:var(--text-dim);font-variant-numeric:tabular-nums}
.ticker .chg.up{color:var(--green)}.ticker .chg.down{color:var(--red)}
.ticker .ago{color:var(--text-faint);margin-left:auto}
.nav{position:sticky;top:0;z-index:50;background:rgba(23,16,9,.85);backdrop-filter:blur(12px);border-bottom:1px solid var(--border-soft)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;height:62px;max-width:1120px;margin:0 auto;padding:0 18px}
.brand{display:flex;align-items:center;gap:9px;font-weight:800;font-size:18px;letter-spacing:-.02em;cursor:pointer}
.brand-badge{width:32px;height:32px;border-radius:11px;background:linear-gradient(140deg,#f6c68b,#c97f2e);display:grid;place-items:center;box-shadow:0 4px 16px rgba(240,179,94,.28),inset 0 1px 0 rgba(255,255,255,.25);color:#241708;font-size:15px}
.brand .accent{color:var(--amber)}
.nav-links{display:flex;gap:2px;font-size:13.5px;font-weight:500;color:var(--text-dim)}
.nav-links a{padding:8px 12px;border-radius:999px;
  /* Nav label yang panjang membungkus dua baris dan menambah tinggi baris
     nav, sehingga panel mobile (top:100%) bergeser. Semua label nav satu kata
     atau dua kata pendek, jadi nowrap aman di semua breakpoint. */
  white-space:nowrap}
.nav-links a:hover{color:var(--peach);background:rgba(240,179,94,.09)}
.btn{display:inline-flex;align-items:center;gap:7px;border:1px solid rgba(240,179,94,.35);background:var(--panel-solid);color:var(--amber);padding:8px 16px;border-radius:999px;font-size:13px;font-weight:600;cursor:pointer;transition:all .15s;font-family:inherit}
.btn:hover{border-color:var(--amber);background:var(--panel-raised)}
.btn.primary{background:linear-gradient(140deg,#f6c68b,#e2a24d);color:#2a1a06;border-color:transparent;box-shadow:0 6px 20px rgba(240,179,94,.28)}
.btn.primary:hover{filter:brightness(1.06)}
.btn.ghost{background:transparent;border-color:var(--border);color:var(--text-dim)}
.btn.ghost:hover{color:var(--text);border-color:var(--text-faint)}
.hero{position:relative;padding:76px 0 40px;text-align:center;overflow:hidden}
.hero-glow{position:absolute;top:40%;left:50%;transform:translate(-50%,-50%);width:760px;height:480px;border-radius:999px;background:radial-gradient(closest-side,rgba(240,179,94,.14),transparent 75%);filter:blur(30px);pointer-events:none}
.hero h1{position:relative;margin:0 0 14px;font-family:ui-serif,Georgia,"Times New Roman",serif;font-size:clamp(34px,6vw,58px);font-weight:700;letter-spacing:-.02em;color:#fbf3e6}
.hero h1 .grad{background:linear-gradient(100deg,#f6c68b,#e2a24d 70%);-webkit-background-clip:text;background-clip:text;color:transparent;font-style:italic}
.hero p{position:relative;max-width:580px;margin:0 auto 26px;color:var(--text-dim);font-size:16.5px}
.hero-actions{position:relative;display:flex;justify-content:center;gap:12px;flex-wrap:wrap}
.stats{display:grid;gap:12px;grid-template-columns:repeat(2,1fr);max-width:820px;margin:34px auto 0;padding:0 18px}
@media(min-width:640px){.stats{grid-template-columns:repeat(4,1fr)}}
.stat-tile{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:16px 10px 14px;text-align:center;backdrop-filter:blur(6px)}
.stat-tile .n{font-family:ui-serif,Georgia,serif;font-size:27px;font-weight:700;color:#fbf3e6;line-height:1.1}
.stat-tile .l{font-size:11.5px;color:var(--text-faint);margin-top:4px}
section.block{padding:46px 0 20px}
.section-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:20px;flex-wrap:wrap}
.section-title{display:flex;align-items:center;gap:10px;font-family:ui-serif,Georgia,serif;font-size:23px;font-weight:700;letter-spacing:-.01em}
.section-title .ic{color:var(--amber)}
.section-sub{font-size:13px;color:var(--text-faint);margin:-14px 0 20px}
.pill{display:inline-flex;align-items:center;gap:6px;font-size:11.5px;padding:5px 12px;border-radius:999px;background:rgba(168,201,138,.12);color:var(--green);border:1px solid rgba(168,201,138,.25)}
.pill .dot{width:7px;height:7px;border-radius:999px;background:var(--green);animation:pulse 1.6s infinite}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
.chips{display:flex;gap:7px;flex-wrap:wrap}
.chip{border:1px solid var(--border);background:transparent;color:var(--text-dim);padding:6px 14px;border-radius:999px;font-size:12.5px;font-weight:600;cursor:pointer;transition:all .15s;font-family:inherit}
.chip:hover{color:var(--peach);border-color:var(--text-faint)}
.chip.on{background:rgba(240,179,94,.14);color:var(--amber);border-color:rgba(240,179,94,.45)}
.card{background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);padding:20px;backdrop-filter:blur(6px);transition:transform .15s,border-color .15s,box-shadow .15s}
.card.hover:hover{transform:translateY(-2px);border-color:rgba(240,179,94,.4);box-shadow:0 10px 30px rgba(0,0,0,.25)}
.grid{display:grid;gap:14px}
.grid.cols-4{grid-template-columns:repeat(auto-fill,minmax(220px,1fr))}
.grid.cols-2{grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
.split{display:grid;gap:20px;grid-template-columns:1fr}
@media(min-width:900px){.split.even{grid-template-columns:1fr 1fr}.split.uneven{grid-template-columns:2fr 1fr}}
.ref-name{font-size:18px;font-weight:800}
.ref-desc{color:var(--text-dim);font-size:13.5px;margin-top:3px;min-height:40px}
.ref-meta{display:flex;align-items:center;justify-content:space-between;margin-top:14px;gap:8px}
.ref-bonus{color:var(--amber);font-weight:700;font-size:13.5px}
.ref-clicks{font-size:11px;color:var(--text-faint);margin-top:2px}
.bot-card{background:rgba(42,32,19,.72)}
.bot-title{font-size:17px;font-weight:800;display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.tag-active{font-size:10.5px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:2px 8px;border-radius:999px;background:rgba(240,179,94,.14);color:var(--amber);border:1px solid rgba(240,179,94,.3)}
.tag-off{font-size:10.5px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;padding:2px 8px;border-radius:999px;background:rgba(150,131,107,.15);color:var(--text-faint);border:1px solid var(--border)}
.stat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(130px,1fr));gap:10px;margin:16px 0}
.stat{background:rgba(16,11,6,.55);border:1px solid var(--border-soft);border-radius:14px;padding:10px 12px}
.stat .k{font-size:11px;color:var(--text-faint);margin-bottom:3px}
.stat .v{font-size:13.5px;font-family:ui-monospace,"SF Mono",Menlo,monospace}
.stat .v.up{color:var(--green)}.stat .v.warn{color:var(--amber)}
.chart{height:120px;display:flex;align-items:flex-end;gap:3px;background:rgba(16,11,6,.55);border:1px solid var(--border-soft);border-radius:14px;padding:10px;position:relative;overflow:hidden}
.chart .lbl{position:absolute;top:8px;left:10px;font-size:10.5px;font-family:ui-monospace,monospace;color:var(--text-faint)}
.chart .bar{flex:1;border-radius:3px 3px 0 0;min-width:4px}
.chart .bar.up{background:rgba(168,201,138,.55)}.chart .bar.down{background:rgba(226,145,122,.55)}
.kv{display:flex;justify-content:space-between;gap:10px;font-size:13.5px;padding:10px 0;border-bottom:1px solid var(--border-soft)}
.kv:last-of-type{border-bottom:0}.kv .k{color:var(--text-dim)}.kv .v{font-family:ui-monospace,"SF Mono",Menlo,monospace}
.air-grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}
.air-card{display:flex;flex-direction:column;gap:10px;cursor:pointer}
.air-top{display:flex;align-items:center;justify-content:space-between;gap:8px}
.air-logo{width:42px;height:42px;border-radius:14px;flex:none;display:grid;place-items:center;font-family:ui-serif,Georgia,serif;font-weight:700;font-size:17px;color:#241708;background:linear-gradient(140deg,#f6c68b,#c97f2e);box-shadow:inset 0 1px 0 rgba(255,255,255,.25)}
.air-name{font-weight:800;font-size:16px}
.air-tag{font-size:10px;text-transform:uppercase;letter-spacing:.07em;padding:3px 9px;border-radius:999px;background:rgba(240,179,94,.12);color:var(--peach);border:1px solid rgba(240,179,94,.25);white-space:nowrap}
.air-status{font-size:13px;color:var(--text-dim)}
.air-foot{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:auto;padding-top:6px;border-top:1px dashed var(--border)}
.air-time{font-family:ui-monospace,monospace;font-size:12.5px;color:var(--amber)}
.badge-live{color:var(--green)}.badge-soon{color:var(--amber)}
.news-item{padding:12px 0}.news-item+.news-item{border-top:1px solid var(--border-soft)}
.news-title{font-weight:600;font-size:14.5px}
.news-title a:hover{color:var(--peach)}
.news-meta{font-size:11.5px;color:var(--text-faint);margin-top:3px}
.tut-card{display:flex;flex-direction:column;gap:6px;cursor:pointer}
.tut-level{font-size:11px;font-weight:700;letter-spacing:.05em;text-transform:uppercase}
.lvl-Beginner{color:var(--green)!important}.lvl-Intermediate{color:var(--amber)!important}.lvl-Advanced{color:var(--red)!important}
.tut-title{font-weight:600}
.tut-meta{font-size:11.5px;color:var(--text-faint);display:flex;align-items:center;gap:5px;margin-top:6px}
.thread-row{padding:12px 0;cursor:pointer}.thread-row+.thread-row{border-top:1px solid var(--border-soft)}
.thread-row:hover .thread-title{color:var(--peach)}
.thread-title{font-weight:600;font-size:14.5px}
.thread-meta{font-size:11.5px;color:var(--text-faint);margin-top:3px;display:flex;align-items:center;gap:5px}
.avatar{width:20px;height:20px;border-radius:999px;background:linear-gradient(135deg,#c97f2e,#f6c68b);flex:none}
.field{width:100%;background:rgba(16,11,6,.55);color:var(--text);border:1px solid var(--border);border-radius:12px;padding:10px 13px;font-size:15px;font-family:inherit}
.field:focus{outline:none;border-color:rgba(240,179,94,.55)}.field::placeholder{color:var(--text-faint)}
textarea.field{resize:vertical;min-height:72px}
.form-grid{display:grid;gap:9px;margin-top:12px}
.overlay{position:fixed;inset:0;z-index:90;background:rgba(16,11,6,.75);backdrop-filter:blur(5px);display:none;align-items:flex-start;justify-content:center;padding:48px 16px;overflow-y:auto}
.overlay.open{display:flex}
.modal{width:100%;max-width:720px;background:var(--panel-solid);border:1px solid var(--border);border-radius:22px;padding:26px;box-shadow:0 30px 80px rgba(0,0,0,.55);position:relative}
.modal-close{position:absolute;top:18px;right:18px;background:var(--panel-raised);border:1px solid var(--border);color:var(--text-dim);width:34px;height:34px;border-radius:999px;display:grid;place-items:center;cursor:pointer;font-size:15px}
.modal-close:hover{color:var(--text)}
.reader h1{font-family:ui-serif,Georgia,serif;font-size:26px;letter-spacing:-.01em;margin:8px 0 4px}
.reader-body{margin-top:18px;font-size:16.5px;line-height:1.8}
.reader-body p{margin:0 0 20px}
.reader-body p:last-child{margin-bottom:0}
.reader-body h2{
  font-family:ui-serif,Georgia,serif;font-size:21px;font-weight:700;color:#fbf3e6;
  letter-spacing:-.01em;margin:34px 0 12px;padding-top:6px;
}
.reader-body h3{
  font-family:ui-sans-serif,system-ui,sans-serif;font-size:16.5px;font-weight:700;color:var(--peach);
  margin:26px 0 10px;
}
.reader-body ul,.reader-body ol{margin:0 0 20px;padding-left:22px}
.reader-body li{margin:0 0 9px;line-height:1.7}
.reader-body li::marker{color:var(--amber)}
.reader-body strong{color:#fff7ea;font-weight:700}
.reader-body em{color:var(--peach);font-style:italic}
.reader-body code{
  font-family:ui-monospace,"SF Mono",Menlo,monospace;font-size:13.5px;color:var(--amber);
  background:rgba(240,179,94,.10);border:1px solid rgba(240,179,94,.22);
  padding:2px 7px;border-radius:6px;
}
.reader-body blockquote{
  margin:0 0 20px;padding:14px 20px;
  border-left:3px solid var(--amber);
  background:rgba(240,179,94,.06);border-radius:0 12px 12px 0;
  color:var(--text-dim);font-style:italic;
}
.reader-body blockquote p{margin:0}
/* paragraf pembuka sedikit lebih besar, gaya feature */
.reader-body > p:first-of-type{font-size:17.5px;color:#e9dcc8}

/* ===== v9: gaya penulisan — gen alpha friendly, tidak kaku ===== */
.reader-body > p:first-of-type::first-letter{
  float:left;font-family:ui-serif,Georgia,serif;font-size:52px;line-height:.86;
  font-weight:700;color:var(--amber);padding:6px 10px 0 0;
}
@media(max-width:560px){
  .reader-body > p:first-of-type::first-letter{font-size:40px;padding:4px 8px 0 0}
}
.reader-body h2{
  position:relative;padding-left:16px;
}
.reader-body h2::before{
  content:"";position:absolute;left:0;top:.28em;bottom:.28em;width:3px;border-radius:2px;
  background:linear-gradient(180deg,var(--peach),rgba(240,179,94,.25));
}
/* pull-quote: paragraf yang isinya 1-2 kalimat pendek diberi aksen */
.reader-body p.pull{
  font-family:ui-serif,Georgia,serif;font-size:19px;line-height:1.55;color:#fbf3e6;
  font-style:italic;padding:4px 0 4px 18px;border-left:3px solid var(--amber);
  margin:26px 0;
}
/* jarak antar bagian lebih lega, biar tidak terasa seperti dinding teks */
.reader-body h2:first-child{margin-top:0}
.reader-body ul li strong{color:var(--peach)}
/* angka / istilah penting */
.reader-body p strong{background:linear-gradient(transparent 62%,rgba(240,179,94,.18) 62%)}
.state-box{text-align:center;padding:48px 0;color:var(--text-dim)}
.state-box .big{font-size:17px;font-weight:700;margin-bottom:6px}
footer{background:var(--bg-deep);border-top:1px solid var(--border-soft);padding:30px 0;margin-top:30px}
.foot-inner{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;color:var(--text-faint);font-size:13px}
.foot-brand{display:flex;align-items:center;gap:8px;font-weight:800;color:var(--text-dim);opacity:.85}
.divider{height:1px;background:linear-gradient(90deg,transparent,var(--border),transparent);margin:10px 0}
@media(max-width:640px){.hero{padding:52px 0 34px}}

/* ===== additions for the static build (SEO-friendly markup) ===== */
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.pager{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin:26px 0 0}
.pager a{display:flex;flex-direction:column;gap:4px}
.pager .tut-title{font-weight:600}
.tut-card{display:flex}
.grid.cols-2>.tut-card{height:100%}
section.block.split.uneven{align-items:start}
.hero .stats{padding:0}

/* ===== v2: home dashboard + topic cards ===== */
.hero-eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11.5px;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--amber);margin:0 0 14px;
  padding:6px 14px;border-radius:999px;
  background:rgba(240,179,94,.10);border:1px solid rgba(240,179,94,.28);
}
.hero-sub{max-width:640px;margin:0 auto 26px;color:var(--text-dim);font-size:16.5px}
.topic-grid{
  display:grid;gap:14px;
  grid-template-columns:repeat(auto-fill,minmax(300px,1fr));
  max-width:1120px;margin:0 auto;
}
.topic-card{
  position:relative;display:flex;flex-direction:column;gap:6px;
  background:var(--panel);border:1px solid var(--border);border-radius:var(--radius);
  padding:22px;backdrop-filter:blur(6px);
  transition:transform .15s,border-color .15s,box-shadow .15s;
  overflow:hidden;
}
.topic-card::before{
  content:"";position:absolute;inset:0 0 auto 0;height:2px;
  background:linear-gradient(90deg,transparent,rgba(240,179,94,.5),transparent);
  opacity:0;transition:opacity .2s;
}
.topic-card:hover{transform:translateY(-3px);border-color:rgba(240,179,94,.45);box-shadow:0 12px 34px rgba(0,0,0,.28)}
.topic-card:hover::before{opacity:1}
.topic-icon{font-size:22px;line-height:1}
.topic-title{font-family:ui-serif,Georgia,serif;font-size:19px;font-weight:700;color:#fbf3e6}
.topic-desc{font-size:13.5px;color:var(--text-dim);line-height:1.55}
.topic-arrow{
  position:absolute;top:20px;right:20px;color:var(--text-faint);
  font-size:16px;transition:transform .15s,color .15s;
}
.topic-card:hover .topic-arrow{transform:translateX(4px);color:var(--amber)}

/* ===== v3: referral codes, playbook, bot cards ===== */
.grid.cols-3{grid-template-columns:repeat(auto-fill,minmax(280px,1fr))}
.ref-code{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  background:rgba(16,11,6,.55);border:1px solid var(--border-soft);
  border-radius:12px;padding:9px 12px;margin:10px 0;
}
.ref-label{font-size:10.5px;text-transform:uppercase;letter-spacing:.08em;color:var(--text-faint);font-weight:700}
.ref-code code{
  font-family:ui-monospace,"SF Mono",Menlo,monospace;font-size:13px;color:var(--amber);
  background:rgba(240,179,94,.10);border:1px solid rgba(240,179,94,.25);
  padding:3px 10px;border-radius:8px;letter-spacing:.02em;
}
.ref-card .ref-name{font-size:17px}
.bot-ref-card{gap:8px}
.bot-ref-name{font-size:16px;font-weight:800;color:#fbf3e6}
.bot-ref-desc{font-size:13px;color:var(--text-dim);line-height:1.5;min-height:38px}

/* playbook section in tutorials */
.playbook{
  margin:34px 0 0;padding:24px;
  background:linear-gradient(160deg,rgba(240,179,94,.08),rgba(240,179,94,.03));
  border:1px solid rgba(240,179,94,.28);border-radius:var(--radius);
}
.playbook-head{display:flex;align-items:center;gap:12px;margin-bottom:6px}
.playbook-badge{
  font-size:10.5px;font-weight:800;letter-spacing:.1em;text-transform:uppercase;
  color:#241708;background:linear-gradient(140deg,#f6c68b,#e2a24d);
  padding:4px 12px;border-radius:999px;
}
.playbook-grid{display:grid;gap:20px;grid-template-columns:1fr}
@media(min-width:720px){.playbook-grid{grid-template-columns:1fr 1fr}}
.playbook-row{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:9px 0;border-bottom:1px solid var(--border-soft);font-size:13px;
}
.playbook-row:last-child{border-bottom:0}
.playbook-name{font-weight:600;color:var(--text)}
.playbook-row code{
  font-family:ui-monospace,"SF Mono",Menlo,monospace;font-size:12px;color:var(--amber);
  background:rgba(240,179,94,.10);border:1px solid rgba(240,179,94,.22);
  padding:2px 8px;border-radius:7px;flex:none;
}
.playbook-row a{
  font-size:12px;font-weight:700;color:var(--amber);text-decoration:none;flex:none;
  padding:4px 10px;border:1px solid rgba(240,179,94,.35);border-radius:999px;
  transition:all .15s;
}
.playbook-row a:hover{background:rgba(240,179,94,.14);border-color:var(--amber)}

/* ===== v4: modern & cozy UI/UX ===== */
.air-steps{
  margin-top:12px;padding-top:12px;border-top:1px dashed var(--border);
}
.ref-link{
  display:inline-flex;align-items:center;gap:6px;
  font-size:13px;font-weight:600;color:var(--amber);
  text-decoration:none;padding:6px 14px;
  border:1px solid rgba(240,179,94,.35);border-radius:999px;
  transition:all .15s;
}
.ref-link:hover{background:rgba(240,179,94,.14);border-color:var(--amber)}
.ref-here{
  color:#fff7ea;font-weight:800;
  border-bottom:2px solid var(--amber);
  padding-bottom:1px;
}
.ref-code-inline{
  color:var(--text-dim);font-size:12px;font-weight:500;
}

/* email form */
#email-form{display:flex;gap:10px;align-items:center}
#email-form .field{flex:1}
#email-form .btn{flex-shrink:0}
@media(max-width:480px){#email-form{flex-direction:column}#email-form .btn{width:100%}}

/* ===== v6: airdrop detail pages, FAQ, guide ===== */
.air-summary{font-size:13px;color:var(--text-dim);line-height:1.55;margin:2px 0 0}
.air-view{font-size:12px;font-weight:700;color:var(--amber)}
a.air-card{text-decoration:none}
a.air-card:hover .air-view{color:var(--peach)}

.air-hero{display:flex;align-items:center;gap:16px;margin-bottom:18px}
.air-logo-lg{width:62px;height:62px;border-radius:20px;font-size:25px;flex:none}
.air-hero-meta{display:flex;align-items:center;gap:12px;flex-wrap:wrap;font-size:13px}

.air-code-box{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  background:rgba(16,11,6,.55);border:1px solid var(--border-soft);
  border-radius:14px;padding:13px 16px;margin:18px 0;
}
.air-code-box code{
  font-family:ui-monospace,"SF Mono",Menlo,monospace;font-size:14px;color:var(--amber);
  background:rgba(240,179,94,.10);border:1px solid rgba(240,179,94,.25);
  padding:4px 12px;border-radius:9px;letter-spacing:.02em;
}

.task-list{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.task-item{
  display:flex;align-items:flex-start;gap:12px;
  background:var(--panel);border:1px solid var(--border);border-radius:14px;
  padding:13px 16px;font-size:14.5px;color:var(--text-dim);line-height:1.55;
}
.task-num{
  flex:none;width:24px;height:24px;border-radius:999px;display:grid;place-items:center;
  background:linear-gradient(140deg,#f6c68b,#e2a24d);color:#241708;
  font-size:12px;font-weight:800;margin-top:1px;
}

.faq-list{display:grid;gap:10px;max-width:820px}
.faq-item{
  background:var(--panel);border:1px solid var(--border);border-radius:16px;
  padding:0;overflow:hidden;
}
.faq-item[open]{border-color:rgba(240,179,94,.35)}
.faq-q{
  cursor:pointer;list-style:none;padding:15px 18px;font-weight:600;font-size:14.5px;
  color:var(--text);display:flex;align-items:center;justify-content:space-between;gap:10px;
}
.faq-q::-webkit-details-marker{display:none}
.faq-q::after{content:"+";color:var(--amber);font-size:18px;font-weight:700;flex:none;transition:transform .2s}
.faq-item[open] .faq-q::after{transform:rotate(45deg)}
.faq-a{margin:0;padding:0 18px 16px;color:var(--text-dim);font-size:14px;line-height:1.65}

.guide{max-width:820px;margin:0 auto}
.guide-intro{color:var(--text-dim);font-size:15.5px;line-height:1.7;margin:0 0 22px}
.guide-section{margin-bottom:22px}
.guide-section h3{
  font-family:ui-serif,Georgia,serif;font-size:18px;color:#fbf3e6;margin:0 0 8px;
}
.guide-section p{color:var(--text-dim);font-size:15px;line-height:1.75;margin:0}

/* ===== v10: Academy hub + Glossary ===== */
.acad-hero{position:relative;text-align:center;padding:52px 0 34px;overflow:hidden}
.acad-hero-glow{
  position:absolute;top:30%;left:50%;transform:translate(-50%,-50%);
  width:640px;height:360px;border-radius:999px;pointer-events:none;
  background:radial-gradient(closest-side,rgba(240,179,94,.13),transparent 75%);filter:blur(28px);
}
.acad-h1{
  position:relative;font-family:ui-serif,Georgia,serif;font-size:clamp(34px,6vw,54px);
  letter-spacing:-.02em;margin:0 0 12px;color:#fbf3e6;
}
.acad-sub{position:relative;max-width:600px;margin:0 auto 26px;color:var(--text-dim);font-size:16.5px}
.acad-stats{position:relative;display:flex;justify-content:center;gap:12px;flex-wrap:wrap}
.acad-stat{
  display:flex;flex-direction:column;align-items:center;gap:2px;
  background:var(--panel);border:1px solid var(--border);border-radius:16px;
  padding:12px 22px;min-width:96px;backdrop-filter:blur(6px);
}
.acad-stat .n{font-family:ui-serif,Georgia,serif;font-size:22px;font-weight:700;color:#fbf3e6;line-height:1.1}
.acad-stat .l{font-size:11px;color:var(--text-faint)}

.acad-groups{display:grid;gap:8px}
.acad-group{margin-bottom:26px}
.acad-group-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:14px}
.acad-count{font-size:11.5px;color:var(--text-faint)}

/* learning tracks */
.track-grid{display:grid;gap:16px;grid-template-columns:repeat(auto-fill,minmax(320px,1fr))}
.track-card{display:flex;flex-direction:column;gap:12px}
.track-head{display:flex;align-items:center;gap:12px}
.track-icon{font-size:26px;line-height:1;flex:none}
.track-name{font-family:ui-serif,Georgia,serif;font-size:19px;font-weight:700;color:#fbf3e6;margin:0}
.track-meta{font-size:11.5px;color:var(--text-faint);margin-top:3px}
.track-desc{font-size:13.5px;color:var(--text-dim);line-height:1.6;margin:0}
.track-steps{display:grid;gap:6px;margin-top:2px}
.track-step{
  display:flex;align-items:center;gap:10px;
  padding:9px 12px;border-radius:11px;font-size:13.5px;
  background:rgba(16,11,6,.45);border:1px solid var(--border-soft);
  transition:border-color .15s,background .15s;
}
.track-step:hover{border-color:rgba(240,179,94,.4);background:rgba(240,179,94,.07)}
.track-num{
  flex:none;width:20px;height:20px;border-radius:999px;display:grid;place-items:center;
  background:rgba(240,179,94,.15);color:var(--amber);font-size:11px;font-weight:800;
}
.track-step-title{flex:1;color:var(--text-dim)}
.track-step:hover .track-step-title{color:var(--text)}
.track-step-min{font-size:11px;color:var(--text-faint);flex:none}

/* glossary */
.gloss-grid{display:grid;gap:10px;grid-template-columns:repeat(auto-fill,minmax(260px,1fr))}
.gloss-chip{
  display:flex;flex-direction:column;gap:4px;
  background:var(--panel);border:1px solid var(--border);border-radius:14px;
  padding:14px 16px;transition:transform .15s,border-color .15s;
}
.gloss-chip:hover{transform:translateY(-2px);border-color:rgba(240,179,94,.4)}
.gloss-term{font-weight:700;font-size:14.5px;color:#fbf3e6}
.gloss-short{font-size:12.5px;color:var(--text-faint);line-height:1.5}
.gloss-lead{
  font-size:17px;color:var(--peach);line-height:1.65;margin:0 0 6px;
  padding-left:16px;border-left:3px solid var(--amber);
}
.gloss-letters{display:flex;gap:6px;flex-wrap:wrap;margin-top:22px}
.gloss-letter{
  width:30px;height:30px;border-radius:9px;display:grid;place-items:center;
  background:var(--panel);border:1px solid var(--border);
  font-size:12.5px;font-weight:700;color:var(--text-dim);transition:all .15s;
}
.gloss-letter:hover{color:var(--amber);border-color:rgba(240,179,94,.45)}
.gloss-section{margin-bottom:26px}
.gloss-letter-head{
  font-family:ui-serif,Georgia,serif;font-size:20px;color:var(--amber);
  margin:0 0 10px;padding-bottom:8px;border-bottom:1px solid var(--border);
}
.gloss-list{display:grid;gap:8px}
.gloss-row{
  display:grid;grid-template-columns:150px 1fr auto;gap:14px;align-items:baseline;
  padding:12px 16px;border-radius:13px;
  background:var(--panel);border:1px solid var(--border);transition:all .15s;
}
.gloss-row:hover{border-color:rgba(240,179,94,.4);background:rgba(240,179,94,.05)}
.gloss-row .gloss-term{font-size:14px}
.gloss-row .gloss-short{font-size:13px;color:var(--text-dim)}
.gloss-arrow{color:var(--text-faint);font-size:14px}
.gloss-row:hover .gloss-arrow{color:var(--amber)}
@media(max-width:640px){
  .gloss-row{grid-template-columns:1fr;gap:5px}
  .gloss-arrow{display:none}
}

/* ===== v11: Affiliate hub, partner pages, angle pages ===== */
.aff-hub-h1{
  font-family:ui-serif,Georgia,serif;font-size:clamp(30px,5vw,48px);
  letter-spacing:-.02em;margin:0 0 12px;color:#fbf3e6;
}
.aff-lead{font-size:16.5px;color:var(--text-dim);line-height:1.7;margin:0 0 6px}

.aff-grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(290px,1fr))}
.aff-card{display:flex;flex-direction:column;gap:11px}
.aff-card-head{display:flex;align-items:center;gap:12px}
.aff-card-name{font-family:ui-serif,Georgia,serif;font-size:19px;font-weight:700;color:#fbf3e6;margin:0}
.aff-card-tag{font-size:13px;color:var(--text-dim);line-height:1.55;margin:0;flex:1}
.aff-card-code{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  background:rgba(16,11,6,.5);border:1px solid var(--border-soft);
  border-radius:11px;padding:9px 12px;
}
.aff-card-code code{
  font-family:ui-monospace,"SF Mono",Menlo,monospace;font-size:12.5px;color:var(--amber);
  background:rgba(240,179,94,.1);border:1px solid rgba(240,179,94,.24);
  padding:3px 9px;border-radius:7px;word-break:break-all;
}
.aff-card-actions{display:flex;align-items:center;justify-content:space-between;gap:10px}
.aff-more{font-size:12.5px;font-weight:600;color:var(--amber)}
.aff-more:hover{color:var(--peach)}

.aff-logo{
  width:42px;height:42px;border-radius:14px;flex:none;display:grid;place-items:center;
  font-family:ui-serif,Georgia,serif;font-weight:700;font-size:17px;color:#241708;
  background:linear-gradient(140deg,#f6c68b,#c97f2e);
  box-shadow:inset 0 1px 0 rgba(255,255,255,.25);
}
.aff-logo-lg{width:62px;height:62px;border-radius:20px;font-size:25px}
.aff-kind{
  font-size:10.5px;font-weight:700;letter-spacing:.09em;text-transform:uppercase;
  color:var(--peach);
}
.aff-head{display:flex;align-items:center;gap:16px;margin-bottom:14px}
.aff-h1{
  font-family:ui-serif,Georgia,serif;font-size:clamp(25px,4vw,38px);
  letter-spacing:-.02em;margin:4px 0 0;color:#fbf3e6;line-height:1.2;
}

.aff-code-box{
  display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;
  background:linear-gradient(150deg,rgba(240,179,94,.11),rgba(240,179,94,.03));
  border:1px solid rgba(240,179,94,.32);border-radius:18px;
  padding:18px 20px;margin:22px 0;
}
.aff-code-label{
  display:block;font-size:10.5px;font-weight:700;letter-spacing:.09em;
  text-transform:uppercase;color:var(--text-faint);margin-bottom:5px;
}
.aff-code-value{
  font-family:ui-monospace,"SF Mono",Menlo,monospace;font-size:17px;font-weight:700;
  color:var(--amber);background:rgba(16,11,6,.5);
  border:1px solid rgba(240,179,94,.3);padding:7px 15px;border-radius:11px;
  display:inline-block;letter-spacing:.02em;word-break:break-all;
}

.aff-quick{
  margin:30px 0;padding:20px;border-radius:18px;
  background:var(--panel);border:1px solid var(--border);
}
.aff-quick-head{
  font-family:ui-serif,Georgia,serif;font-size:17px;margin:0 0 14px;color:#fbf3e6;
}
.aff-quick-grid{display:grid;gap:0}
.aff-quick-row{
  display:flex;align-items:center;justify-content:space-between;gap:14px;
  padding:11px 0;border-bottom:1px solid var(--border-soft);font-size:14px;
}
.aff-quick-row:last-child{border-bottom:0}
.aff-quick-row span{color:var(--text-dim)}
.aff-quick-row strong{color:#fbf3e6;font-family:ui-monospace,"SF Mono",Menlo,monospace;font-size:13.5px}
.aff-quick-row code{
  font-family:ui-monospace,"SF Mono",Menlo,monospace;font-size:13px;color:var(--amber);
  background:rgba(240,179,94,.1);border:1px solid rgba(240,179,94,.24);
  padding:2px 8px;border-radius:7px;
}

.aff-sec-head{
  font-family:ui-serif,Georgia,serif;font-size:21px;margin:0 0 16px;color:#fbf3e6;
}
.aff-list{list-style:none;margin:0;padding:0;display:grid;gap:10px}
.aff-list li{
  position:relative;padding-left:26px;font-size:14.5px;color:var(--text-dim);line-height:1.65;
}
.aff-list li::before{
  content:"✓";position:absolute;left:0;top:0;color:var(--green);font-weight:700;
}
.aff-list-warn li::before{content:"!";color:var(--amber)}

.aff-guides{display:grid;gap:9px}
.aff-guide{
  display:grid;grid-template-columns:auto 1fr auto;gap:14px;align-items:center;
  padding:14px 18px;border-radius:14px;
  background:var(--panel);border:1px solid var(--border);transition:all .15s;
}
.aff-guide:hover{border-color:rgba(240,179,94,.42);background:rgba(240,179,94,.05)}
.aff-guide-label{
  font-size:10.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;
  color:var(--amber);white-space:nowrap;
}
.aff-guide-title{font-size:14px;color:var(--text-dim);font-weight:500}
.aff-guide:hover .aff-guide-title{color:var(--text)}
.aff-guide-arrow{color:var(--text-faint);font-size:14px}
.aff-guide:hover .aff-guide-arrow{color:var(--amber)}
@media(max-width:600px){
  .aff-guide{grid-template-columns:1fr;gap:5px}
  .aff-guide-arrow{display:none}
}

.aff-cross-box{
  margin:36px 0 0;padding:22px;border-radius:18px;
  background:rgba(240,179,94,.05);border:1px solid rgba(240,179,94,.24);
}
.aff-cross-head{
  font-family:ui-serif,Georgia,serif;font-size:18px;margin:0 0 14px;color:#fbf3e6;
}
.aff-cross-grid{display:grid;gap:8px;grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}
.aff-cross{
  display:flex;align-items:center;justify-content:space-between;gap:8px;
  padding:10px 14px;border-radius:11px;font-size:13px;
  background:rgba(16,11,6,.4);border:1px solid var(--border-soft);transition:all .15s;
}
.aff-cross:hover{border-color:rgba(240,179,94,.42);color:var(--peach)}
.aff-cross-label{font-weight:600;color:var(--text-dim)}
.aff-cross:hover .aff-cross-label{color:var(--peach)}
.aff-cross-arrow{color:var(--text-faint);font-size:12px}

.aff-chips{display:flex;gap:8px;flex-wrap:wrap}
.aff-chip{
  display:inline-flex;align-items:center;gap:9px;
  padding:9px 15px;border-radius:999px;font-size:13px;
  background:var(--panel);border:1px solid var(--border);transition:all .15s;
}
.aff-chip:hover{border-color:rgba(240,179,94,.45);background:rgba(240,179,94,.07)}
.aff-chip-name{font-weight:600;color:var(--text)}
.aff-chip code{
  font-family:ui-monospace,"SF Mono",Menlo,monospace;font-size:11.5px;color:var(--amber);
}

/* ===== v12: Blog ===== */
.blog-grid{display:grid;gap:14px;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));max-width:1120px;margin:0 auto}
.blog-card{display:flex;flex-direction:column;gap:11px}
.blog-card-top{display:flex;align-items:flex-start;gap:12px}
.blog-logo{width:36px;height:36px;border-radius:12px;font-size:15px}
.blog-card-title{
  font-family:ui-serif,Georgia,serif;font-size:16.5px;font-weight:700;color:#fbf3e6;
  margin:3px 0 0;line-height:1.35;
}
.blog-card-desc{font-size:13px;color:var(--text-dim);line-height:1.55;margin:0;flex:1}
.blog-card-foot{
  display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding-top:9px;border-top:1px solid var(--border-soft);
}
.blog-card-code{
  font-family:ui-monospace,"SF Mono",Menlo,monospace;font-size:11.5px;color:var(--amber);
  background:rgba(240,179,94,.1);border:1px solid rgba(240,179,94,.24);
  padding:2px 8px;border-radius:6px;
}

/* ===== v13: Topic groups (3 kolom rapi) ===== */
.topic-group{margin-bottom:26px}
.topic-group-label{
  font-family:ui-serif,Georgia,serif;font-size:13px;font-weight:700;
  letter-spacing:.1em;text-transform:uppercase;color:var(--text-faint);
  margin:0 0 12px;padding-bottom:8px;border-bottom:1px solid var(--border-soft);
}
.topic-group-grid{
  display:grid;gap:12px;
  grid-template-columns:repeat(auto-fill,minmax(280px,1fr));
}

/* ===== v14: FAQ page ===== */
.faq-group{margin-bottom:34px}
.faq-group-head{
  font-family:ui-serif,Georgia,serif;font-size:19px;margin:0 0 14px;color:#fbf3e6;
  padding-bottom:9px;border-bottom:1px solid var(--border-soft);
}
.faq-item summary{list-style:none}
.faq-item summary::-webkit-details-marker{display:none}

/* ===== v15: mobile nav, focus states, back-to-top, 404 ===== */
/* Tombol hamburger. Default hidden — baru muncul di bawah breakpoint. */
.nav-toggle{
  display:none;flex:none;
  width:42px;height:42px;padding:0;
  align-items:center;justify-content:center;
  background:var(--panel-solid);border:1px solid var(--border);
  border-radius:13px;cursor:pointer;font-family:inherit;
  transition:border-color .15s,background .15s;
}
.nav-toggle:hover{border-color:rgba(240,179,94,.5)}
/* Tiga garis, digambar dari <i> — tanpa gambar eksternal, tanpa font ikon. */
.nav-toggle-box{display:block;width:19px;position:relative}
.nav-toggle-box i{
  position:absolute;left:0;height:2px;width:100%;border-radius:2px;
  background:var(--amber);
  transition:transform .22s,opacity .18s,top .22s;
}
.nav-toggle-box i:nth-child(1){top:0}
.nav-toggle-box i:nth-child(2){top:7px}
.nav-toggle-box i:nth-child(3){top:14px}
/* Terbuka → jadi tanda silang. */
.nav-toggle[aria-expanded="true"] .nav-toggle-box i:nth-child(1){top:7px;transform:rotate(45deg)}
.nav-toggle[aria-expanded="true"] .nav-toggle-box i:nth-child(2){opacity:0}
.nav-toggle[aria-expanded="true"] .nav-toggle-box i:nth-child(3){top:7px;transform:rotate(-45deg)}

/* CTA "Community" disembunyikan di mobile — sudah ada di dalam panel. */
.nav-cta{white-space:nowrap}

/* Referral Codes = halaman revenue utama, kasih aksen biar terbaca penting. */
.nav-links a.nav-link-accent{
  color:var(--amber);font-weight:700;
  border:1px solid rgba(240,179,94,.38);
  padding:7px 13px;margin:-1px 0;
  /* "Referral Codes" adalah label terpanjang di nav. Tanpa nowrap ia membungkus
     dua baris dan menambah tinggi baris nav, yang menggeser panel mobile
     (top:100%) dan bikin baris desktop terlihat tidak rata. */
  white-space:nowrap;
}
.nav-links a.nav-link-accent:hover{background:rgba(240,179,94,.16);border-color:var(--amber)}

/* --- Panel mobile ---
   PENTING: pakai absolute, bukan fixed. .nav punya backdrop-filter, dan
   filter/backdrop-filter membuat elemen itu menjadi containing block untuk
   descendants position:fixed — panel jadi terukur terhadap .nav (tinggi 63px)
   bukan viewport. Absolute relatif ke .nav (sticky = positioned) aman, dan
   karena out-of-flow halaman di bawah tidak bergeser sama sekali. */
@media(max-width:1024px){
  .nav-toggle{display:flex}
  .nav-cta{display:none}
  .nav-links{
    position:absolute;top:100%;left:0;right:0;z-index:49;
    /* 100dvh: tinggi viewport dinamis di mobile (address bar hide/show).
       100vh dipakai lebih dulu sebagai fallback untuk browser lama. */
    height:calc(100vh - 63px);
    height:calc(100dvh - 63px);
    flex-direction:column;gap:2px;
    padding:14px 18px 40px;
    overflow-y:auto;-webkit-overflow-scrolling:touch;
    background:var(--bg-deep);
    border-top:1px solid var(--border-soft);
    /* disembunyikan dengan transform + visibility, bukan display:none, supaya
       bisa dianimasikan dan tetap di luar tab order saat tertutup. */
    visibility:hidden;opacity:0;
    transform:translateY(-10px);
    /* visibility ikut di-transition dengan delay: .2s saat menutup (fade-out
       selesai dulu baru disembunyikan) dan 0s saat membuka (langsung tampil,
       bukan nunggu akhir transisi). Duration ditulis eksplisit karena
       shorthand bisa tertukar argumennya. */
    transition:transform .2s ease,opacity .2s ease,
      visibility 0s linear .2s;
  }
  .nav-links.open{
    visibility:visible;opacity:1;transform:none;
    transition:transform .2s ease,opacity .2s ease,
      visibility 0s linear 0s;
  }
  .nav-links a{
    padding:13px 14px;font-size:15px;font-weight:600;
    border-radius:13px;border:1px solid transparent;
  }
  .nav-links a.nav-link-accent{
    margin:0;border-color:rgba(240,179,94,.38);
    background:rgba(240,179,94,.07);
  }
  /* Kunci scroll body selagi panel terbuka. overflow:hidden insufficient untuk
     iOS Safari, jadi JS juga memasang position:fixed + top:-scrollY (lihat
     lockScroll() di app.js) dan memulihkannya saat menutup. */
  body.nav-open{overflow:hidden;position:fixed;width:100%}
}
/* Di layar lebar tombol tidak ada, jadi panel tidak boleh pernah tersangkut
   dari state .open yang tertinggal (mis. resize saat menu terbuka). */
@media(min-width:1025px){
  .nav-links{position:static;height:auto;visibility:visible;opacity:1;transform:none}
}

@media(min-width:640px) and (max-width:1024px){
  .nav-links{
    display:grid;grid-template-columns:1fr 1fr;gap:8px;
    align-content:start;
  }
}

/* --- Fokus keyboard: cincin amber, jelas di atas panel gelap apa pun --- */
:where(a,button,input,select,textarea,summary,[tabindex]):focus-visible{
  outline:2px solid var(--amber);
  outline-offset:3px;
  border-radius:10px;
}
/* .field punya border sendiri — biar tidak jadi dua cincin. */
.field:focus-visible{outline-offset:1px;border-color:rgba(240,179,94,.7)}
/* Elemen yang hanya fokus keyboard tidak boleh menyala saat mouse diklik. */
.nav-toggle:focus:not(:focus-visible){outline:none}

/* --- Tombol scroll-to-top (muncul > 600px) --- */
.to-top{
  position:fixed;right:18px;bottom:20px;z-index:60;
  width:46px;height:46px;border-radius:14px;
  display:grid;place-items:center;
  background:var(--panel-solid);border:1px solid rgba(240,179,94,.4);
  color:var(--amber);font-size:18px;line-height:1;
  cursor:pointer;font-family:inherit;
  box-shadow:0 8px 26px rgba(0,0,0,.4);
  opacity:0;visibility:hidden;transform:translateY(10px);
  transition:opacity .2s,visibility .2s,transform .2s,border-color .15s;
}
.to-top.show{opacity:1;visibility:visible;transform:none}
.to-top:hover{border-color:var(--amber);background:var(--panel-raised)}
@media(max-width:640px){
  .to-top{right:14px;bottom:14px;width:44px;height:44px}
}

/* --- Back to top di akhir artikel (tautan biasa, jalan tanpa JS) --- */
.back-top{
  display:inline-flex;align-items:center;gap:7px;
  margin:28px auto 8px;
  padding:9px 18px;border-radius:999px;
  border:1px solid var(--border);background:var(--panel);
  color:var(--text-dim);font-size:13px;font-weight:600;
  transition:all .15s;
}
.back-top:hover{color:var(--amber);border-color:rgba(240,179,94,.45);background:rgba(240,179,94,.07)}

/* --- 404 --- */
.nf{max-width:760px;margin:0 auto;text-align:center}
.nf-code{
  font-family:ui-serif,Georgia,serif;font-size:76px;font-weight:700;
  line-height:1;margin:0 0 6px;
  background:linear-gradient(140deg,#f6c68b,#c97f2e);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.nf-h1{
  font-family:ui-serif,Georgia,serif;font-size:clamp(26px,4.5vw,36px);
  margin:0 0 10px;color:#fbf3e6;letter-spacing:-.01em;
}
.nf-lead{color:var(--text-dim);font-size:16px;margin:0 auto 26px;max-width:520px}
.nf-search{display:flex;gap:10px;max-width:460px;margin:0 auto}
.nf-search .field{flex:1;text-align:left}
@media(max-width:480px){
  .nf-search{flex-direction:column}
}
.nf-hint{font-size:12.5px;color:var(--text-faint);margin:22px 0 12px}
.nf-sugs{display:grid;gap:10px;grid-template-columns:repeat(auto-fit,minmax(200px,1fr))}
.nf-sug{
  display:flex;flex-direction:column;gap:3px;text-align:left;
  background:var(--panel);border:1px solid var(--border);
  border-radius:14px;padding:13px 16px;transition:all .15s;
}
.nf-sug:hover{border-color:rgba(240,179,94,.45);background:rgba(240,179,94,.06)}
.nf-sug-title{font-weight:700;font-size:14.5px;color:var(--peach)}
.nf-sug-desc{font-size:12.5px;color:var(--text-dim);line-height:1.5}
.nf-sub{
  font-family:ui-serif,Georgia,serif;font-size:19px;color:#fbf3e6;
  margin:38px 0 14px;
}
.nf-links{display:grid;gap:9px;grid-template-columns:repeat(auto-fit,minmax(190px,1fr));text-align:left}
.nf-link{
  display:flex;align-items:center;gap:11px;
  background:var(--panel);border:1px solid var(--border);
  border-radius:13px;padding:11px 14px;transition:all .15s;
}
.nf-link:hover{border-color:rgba(240,179,94,.42);background:rgba(240,179,94,.06)}
.nf-link-icon{font-size:18px;line-height:1;flex:none}
.nf-link-title{display:block;font-weight:700;font-size:14px;color:var(--text)}
.nf-link-desc{display:block;font-size:12px;color:var(--text-faint)}
.nf-actions{justify-content:center;margin-top:34px}
.nf-actions .btn{justify-content:center}

/* Halaman 404 yang disaring JS (client-side, di app.js). */
.nf-link.hidden,.nf-sug.hidden{display:none}
.nf-empty{color:var(--text-faint);font-size:14px;margin:16px 0 0}

/* --- Referral block: markup-nya sudah ada di setiap artikel, tapi belum
   pernah punya CSS — blok ini tadinya tampil polos tanpa border. --- */
.ref-block{
  margin:34px 0 0;padding:20px;
  background:linear-gradient(160deg,rgba(240,179,94,.08),rgba(240,179,94,.02));
  border:1px solid rgba(240,179,94,.26);
  border-radius:var(--radius);
}
.ref-block-head{margin-bottom:14px}
.ref-block-title{
  font-family:ui-serif,Georgia,serif;font-size:18px;
  margin:0 0 4px;color:#fbf3e6;
}
.ref-block-sub{font-size:13px;color:var(--text-dim);margin:0}
.ref-rows{display:grid;gap:8px}
.ref-row{
  display:flex;align-items:center;gap:12px;flex-wrap:wrap;
  padding:10px 13px;border-radius:12px;
  background:rgba(16,11,6,.45);border:1px solid var(--border-soft);
  transition:border-color .15s,background .15s;
}
.ref-row:hover{border-color:rgba(240,179,94,.42);background:rgba(240,179,94,.06)}
.ref-logo{width:34px;height:34px;border-radius:11px;font-size:15px}
.ref-row-main{flex:1;min-width:150px;display:flex;flex-direction:column}
.ref-row-name{font-weight:700;font-size:14px;color:var(--text)}
.ref-row-sub{font-size:12px;color:var(--text-faint)}
.ref-row-code{
  font-family:ui-monospace,"SF Mono",Menlo,monospace;font-size:12.5px;
  color:var(--amber);background:rgba(240,179,94,.1);
  border:1px solid rgba(240,179,94,.24);
  padding:3px 9px;border-radius:7px;letter-spacing:.02em;
}
.ref-block-foot{font-size:12.5px;color:var(--text-faint);margin:14px 0 0}
.ref-block-foot a{color:var(--amber)}
.ref-block-foot a:hover{text-decoration:underline}
@media(max-width:560px){
  .ref-row{padding:10px}
  .ref-here{display:none}
}

/* ===== v13: Academy level filter ===== */
.acad-filter{
  display:flex;flex-wrap:wrap;gap:8px;margin:0 0 22px;
}
.acad-filter .chip{
  font:inherit;font-size:14px;font-weight:600;
  padding:8px 16px;border-radius:999px;cursor:pointer;
  background:var(--bg-card);color:var(--text-dim);
  border:1px solid var(--border-soft);
  transition:background .15s,color .15s,border-color .15s;
}
.acad-filter .chip:hover{
  color:var(--text);border-color:rgba(240,179,94,.45);
}
.acad-filter .chip.is-active{
  background:rgba(240,179,94,.16);color:var(--amber);
  border-color:var(--amber);
}
.acad-filter .chip:focus-visible{
  outline:2px solid var(--amber);outline-offset:2px;
}
/* Filter menyembunyikan group lewat atribut hidden, bukan display:none, supaya
   state tetap konsisten kalau JS dimatikan — semua group tetap terlihat. */
.acad-group[hidden]{display:none}
.acad-empty{
  margin:26px 0 0;padding:22px;text-align:center;
  color:var(--text-dim);font-size:15px;
  border:1px dashed var(--border-soft);border-radius:15px;
}