/* ================= គេហទំព័រសាធារណៈ — ស្តង់ដារអន្តរជាតិ ================= */
.skip{position:absolute;left:-9999px;top:8px;z-index:100;background:#fff;padding:8px 14px;border-radius:8px}
.skip:focus{left:12px}
.top{box-shadow:0 1px 0 rgba(16,40,30,.04)}
.top-in{height:68px}
.nav a{font-size:.93rem}
.burger{display:none;width:40px;height:40px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);place-items:center;cursor:pointer}
.drawer{border-top:1px solid var(--line);background:#fff;padding:8px 16px 16px;display:grid;gap:2px}
.drawer[hidden]{display:none}
.drawer a{display:flex;gap:12px;align-items:center;padding:11px 8px;border-radius:10px;color:var(--ink);font-weight:500}
.drawer a:hover{background:#f1f5f3;text-decoration:none}
.drawer a.btn{justify-content:center;color:#fff;margin-top:8px}
.btn-lg{padding:13px 22px;font-size:1rem;border-radius:12px}
.btn-ghost-light{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.4);color:#fff}
.btn-ghost-light:hover{background:rgba(255,255,255,.16)}
.kicker{display:inline-block;font-size:.78rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--brand);background:#e5f3ed;border-radius:99px;padding:3px 12px;margin-bottom:10px}
.kicker.light{background:rgba(255,255,255,.14);color:var(--accent)}
.sec-pad{padding-top:64px;padding-bottom:64px}
.sec-title{margin-bottom:28px}
.sec-title h2{font-size:clamp(1.4rem,2.6vw,2rem);margin:0}
.sec-title.center{text-align:center}
.sec-title.row{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap}

/* hero */
.h-hero{background:radial-gradient(1200px 500px at 85% -10%,rgba(245,162,31,.22),transparent 60%),linear-gradient(160deg,#058a67 0%,#047d5d 45%,#035a43 100%);color:#fff;overflow:hidden}
.h-hero-in{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center;padding-top:64px;padding-bottom:72px}
.pill-badge{display:inline-flex;align-items:center;gap:8px;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.22);border-radius:99px;padding:5px 14px;font-size:.85rem;font-weight:600}
.h-copy h1{font-size:clamp(1.9rem,4.2vw,3.1rem);line-height:1.35;margin:18px 0 14px;color:#fff}
.h-copy .lead{font-size:1.08rem;color:#d9efe6;max-width:56ch}
.h-cta{display:flex;gap:12px;flex-wrap:wrap;margin:26px 0 18px}
.h-search{position:relative;max-width:520px;margin:0 0 30px}
.h-search .ic{position:absolute;left:16px;top:50%;transform:translateY(-50%);color:var(--muted)}
.h-search input{padding:14px 16px 14px 46px;border-radius:14px;border:0;box-shadow:0 8px 30px rgba(0,0,0,.15)}
.h-stats{display:flex;gap:36px;flex-wrap:wrap}
.h-stats b{display:block;font-size:1.7rem;color:var(--accent);line-height:1.2;font-variant-numeric:tabular-nums}
.h-stats span{font-size:.86rem;color:#c8e5da}
.h-visual{position:relative;min-height:400px}
.mock{position:absolute;background:#fff;color:var(--ink);border-radius:18px;box-shadow:0 24px 60px rgba(0,0,0,.25)}
.mock-course{left:4%;top:10px;width:78%;overflow:hidden}
.mock-thumb{height:170px;background:linear-gradient(135deg,#0fa47a,#035a43);display:grid;place-items:center;color:#fff}
.mock-thumb .ic{background:rgba(255,255,255,.2);border-radius:50%;padding:16px;width:68px;height:68px}
.mock-b{padding:16px 18px 18px}
.mock-b small{color:var(--muted);font-size:.78rem}
.mock-b b{display:block;font-size:1.05rem;margin:2px 0}
.mock-b span{font-size:.8rem;color:var(--muted)}
.mock-cert{right:0;top:230px;display:flex;gap:12px;align-items:center;padding:14px 18px;animation:float 6s ease-in-out infinite}
.mock-pay{left:0;bottom:6px;display:flex;gap:12px;align-items:center;padding:14px 18px;animation:float 7s ease-in-out infinite reverse}
.mock b{display:block;font-size:.95rem}
.mock small{color:var(--muted);font-size:.78rem}
.mock-ic{width:42px;height:42px;border-radius:12px;display:grid;place-items:center;background:linear-gradient(135deg,#f5a21f,#e8830c);color:#fff}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}

.trust{background:#fff;border-bottom:1px solid var(--line)}
.trust-in{display:flex;gap:18px 28px;align-items:center;justify-content:center;flex-wrap:wrap;padding-top:16px;padding-bottom:16px;font-size:.9rem;color:var(--muted)}
.trust-in>span{display:inline-flex;align-items:center;gap:8px}

/* categories */
.cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px}
.cat-card{display:flex;flex-direction:column;gap:4px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px;color:var(--ink);transition:border-color .15s,transform .15s,box-shadow .15s}
.cat-card:hover{text-decoration:none;border-color:var(--brand);transform:translateY(-2px);box-shadow:0 10px 26px rgba(4,125,93,.1)}
.cat-ic{width:44px;height:44px;border-radius:12px;background:#e5f3ed;color:var(--brand);display:grid;place-items:center;margin-bottom:8px}
.cat-card small{color:var(--muted)}

/* how it works */
.how{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.steps4{list-style:none;margin:0;padding:0;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s}
.steps4 li{position:relative;padding:22px;border-radius:18px;background:var(--bg)}
.steps4 .n{width:40px;height:40px;border-radius:12px;background:var(--brand);color:#fff;font-weight:700;display:grid;place-items:center;margin-bottom:12px}
.steps4 b{display:block;font-size:1.05rem;margin-bottom:4px}
.steps4 p{margin:0;color:var(--muted);font-size:.92rem}

/* features */
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.feat{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px}
.feat-ic{width:46px;height:46px;border-radius:14px;display:grid;place-items:center;background:linear-gradient(135deg,#0fa47a,#047d5d);color:#fff;margin-bottom:14px}
.feat:nth-child(2n) .feat-ic{background:linear-gradient(135deg,#f5a21f,#e8830c)}
.feat h3{margin:0 0 6px;font-size:1.05rem}
.feat p{margin:0;color:var(--muted);font-size:.93rem}

/* certificate band */
.cert-band{background:linear-gradient(135deg,#123c33,#047d5d);color:#fff}
.cert-band-in{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;padding-top:64px;padding-bottom:64px}
.cert-band h2{color:#fff;font-size:clamp(1.4rem,2.6vw,2rem)}
.cert-band p{color:#d0e9df}
.verify-inline{display:flex;gap:8px;max-width:460px;margin-top:18px}
.verify-inline input{flex:1;min-width:0;border:0;border-radius:12px}
.cert-mini{background:#fffdf8;color:#17302f;border-radius:10px;padding:22px 26px;text-align:center;box-shadow:0 30px 60px rgba(0,0,0,.3);border:3px solid #047d5d;outline:1px solid #f5a21f;outline-offset:-10px;transform:rotate(-2deg)}
.cert-mini img{height:40px;width:auto}
.cm-t{font-family:"Moul",serif;color:#047d5d;font-size:1.15rem;margin-top:6px;line-height:1.7}
.cm-e{color:#f5a21f;letter-spacing:.25em;font-size:.68rem;font-weight:700}
.cm-n{font-family:"Moul",serif;font-size:1.05rem;margin:14px auto 2px;border-bottom:1px solid #f5a21f;display:inline-block;padding:0 24px 4px}
.cm-c{font-weight:700;color:#047d5d;margin-top:6px}
.cm-f{display:flex;justify-content:space-between;align-items:end;margin-top:16px}
.cm-f span{width:30%;border-top:1px solid #17302f}
.cm-qr{width:48px;height:48px;background:repeating-conic-gradient(#17302f 0 25%,#fff 0 50%) 0 0/12px 12px;border:3px solid #17302f;display:block}

/* FAQ */
.narrow-faq{max-width:820px}
.faq{background:#fff;border:1px solid var(--line);border-radius:14px;margin-bottom:10px;overflow:hidden}
.faq summary{list-style:none;cursor:pointer;display:flex;justify-content:space-between;gap:14px;align-items:center;padding:16px 18px;font-weight:600}
.faq summary::-webkit-details-marker{display:none}
.faq summary .ic{color:var(--muted);transition:transform .2s}
.faq[open] summary .ic{transform:rotate(180deg)}
.faq[open] summary{color:var(--brand)}
.faq p{margin:0;padding:0 18px 18px;color:#3d5450}
.ask-box{display:flex;justify-content:space-between;gap:16px;align-items:center;flex-wrap:wrap;background:#e5f3ed;border-radius:16px;padding:18px 20px;margin-top:22px}
.ask-box p{margin:2px 0 0;color:var(--muted);font-size:.92rem}

/* CTA */
.cta-band{background:linear-gradient(120deg,#f5a21f,#e8830c)}
.cta-in{display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;padding-top:40px;padding-bottom:40px;color:#2b1a00}
.cta-in h2{margin:0;color:#2b1a00;font-size:clamp(1.3rem,2.4vw,1.8rem)}
.cta-in p{margin:4px 0 0}
.cta-band .btn-accent{background:#0f2f27;border-color:#0f2f27;color:#fff}
.cta-band .btn-ghost-light{color:#2b1a00;border-color:rgba(0,0,0,.25);background:rgba(255,255,255,.25)}

/* inner pages */
.page-hero{background:linear-gradient(160deg,#058a67,#035a43);color:#fff;padding:40px 0 44px}
.page-hero h1{color:#fff;font-size:clamp(1.5rem,3vw,2.2rem);margin:6px 0 6px}
.page-hero p{color:#d0e9df;margin:0;max-width:60ch}
.crumbs{font-size:.85rem;color:#bfe0d4}
.crumbs a{color:#fff}
.contact-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:24px;align-items:start}
.contact-side{display:grid;gap:12px}
.c-item{display:flex;gap:14px;align-items:center;background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px;color:var(--ink)}
a.c-item:hover{border-color:var(--brand);text-decoration:none}
.c-item small{display:block;color:var(--muted);font-size:.8rem}
.c-ic{width:42px;height:42px;border-radius:12px;background:var(--brand);color:#fff;display:grid;place-items:center;flex:none}
.hp{position:absolute!important;left:-5000px!important}
.plain-links{list-style:none;padding:0;margin:8px 0 0}
.plain-links li{padding:4px 0}
.legal-grid{display:grid;grid-template-columns:220px 1fr;gap:24px;align-items:start}
.legal-nav{position:sticky;top:84px;display:grid;gap:4px}
.legal-nav a{padding:10px 14px;border-radius:10px;color:var(--ink);font-weight:500}
.legal-nav a.on{background:#e5f3ed;color:var(--brand);font-weight:700}
.prose.panel{padding:28px 30px}
.prose h2{font-size:1.15rem;margin-top:1.4em}
.prose h2:first-child{margin-top:0}

/* footer */
.sfoot{background:#0f2f27;color:#bcd4cb;margin-top:0;padding:56px 0 0}
.sfoot-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.2fr;gap:32px}
.sfoot h4{color:#fff;font-size:.95rem;margin:4px 0 12px}
.sfoot-grid>div>a,.sfoot .addr{display:flex;gap:8px;align-items:center;color:#bcd4cb;padding:4px 0;font-size:.92rem}
.sfoot-grid>div>a:hover{color:#fff}
.sfoot-brand img{height:54px;width:auto;margin-bottom:10px}
.sfoot-brand p{font-size:.92rem;max-width:36ch}
.socials{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.socials a{border:1px solid rgba(255,255,255,.2);border-radius:99px;padding:4px 12px;font-size:.82rem;color:#fff}
.sfoot-bottom{display:flex;justify-content:space-between;align-items:center;gap:14px;flex-wrap:wrap;border-top:1px solid rgba(255,255,255,.1);margin-top:40px;padding-top:18px;padding-bottom:22px}
.legal{display:flex;gap:16px;flex-wrap:wrap;font-size:.85rem}
.legal a{color:#bcd4cb}
.sfoot .pb{border-color:transparent}

@media (max-width:1100px){
  .nav a:nth-child(n+5){display:none}
}
@media (max-width:980px){
  .h-hero-in,.cert-band-in,.contact-grid{grid-template-columns:1fr}
  .h-visual{min-height:330px;max-width:520px}
  .steps4{grid-template-columns:1fr 1fr}
  .feat-grid{grid-template-columns:1fr 1fr}
  .sfoot-grid{grid-template-columns:1fr 1fr}
  .legal-grid{grid-template-columns:1fr}
  .legal-nav{position:static;display:flex;flex-wrap:wrap}
  .nav{display:none!important}
  .burger{display:inline-grid}
}
@media (max-width:640px){
  .sec-pad{padding-top:44px;padding-bottom:44px}
  .h-hero-in{padding-top:36px;padding-bottom:40px;gap:24px}
  .h-visual{display:none}
  .steps4,.feat-grid{grid-template-columns:1fr}
  .sfoot-grid{grid-template-columns:1fr}
  .sfoot{padding-top:36px}
  .prose.panel{padding:20px}
  .h-stats{gap:24px}
  .verify-inline{flex-direction:column}
}
@media (prefers-reduced-motion:reduce){.mock{animation:none!important}}
.app .page-hero{display:none}

/* ================= ចូលគណនី / បង្កើតគណនី ================= */
body.auth-page{background:#f4f8f6}
body.auth-page .top{position:relative}
.auth2{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1.05fr);min-height:100vh}
.auth-side{position:relative;overflow:hidden;color:#fff;background:linear-gradient(155deg,#06946e 0%,#047d5d 45%,#033f30 100%);display:flex;align-items:center}
.auth-side-in{position:relative;z-index:1;padding:56px clamp(28px,5vw,72px);max-width:560px}
.auth-logo{height:58px;width:auto;margin-bottom:34px}
.auth-side h2{color:#fff;font-size:clamp(1.6rem,2.8vw,2.2rem);margin:0 0 10px}
.auth-side p{color:#d3ece2;font-size:1.02rem;margin:0 0 26px}
.auth-perks{list-style:none;padding:0;margin:0 0 34px;display:grid;gap:14px}
.auth-perks li{display:flex;gap:12px;align-items:center;font-size:.98rem}
.auth-perks span{width:36px;height:36px;border-radius:11px;background:rgba(255,255,255,.14);display:grid;place-items:center;flex:none;color:#ffd38a}
.auth-stats{display:flex;gap:12px;flex-wrap:wrap}
.auth-stats div{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16);border-radius:14px;padding:10px 16px;min-width:96px}
.auth-stats b{display:block;font-size:1.35rem;color:var(--accent);line-height:1.3}
.auth-stats small{color:#cfe8de;font-size:.8rem}
.blob{position:absolute;border-radius:50%;filter:blur(2px)}
.b1{width:340px;height:340px;right:-120px;top:-110px;background:radial-gradient(circle,rgba(245,162,31,.45),rgba(245,162,31,0) 70%)}
.b2{width:420px;height:420px;left:-160px;bottom:-200px;background:radial-gradient(circle,rgba(255,255,255,.14),rgba(255,255,255,0) 70%)}
.auth-main{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:44px 20px}
.auth-card{width:100%;max-width:460px;background:#fff;border:1px solid #e3ece7;border-radius:22px;padding:34px 32px 28px;box-shadow:0 20px 50px rgba(4,125,93,.08),0 2px 6px rgba(16,40,30,.04)}
.auth-card h1{font-size:1.6rem;margin:0 0 4px}
.auth-sub{color:var(--muted);margin:0 0 22px;font-size:.95rem}
.auth-logo-m{display:none;height:46px;width:auto;margin:0 auto 18px}
.auth-ic{width:56px;height:56px;border-radius:16px;display:grid;place-items:center;background:#e5f3ed;color:var(--brand);margin-bottom:16px}
.auth-tg{border-radius:12px;padding:12px;margin:0 0 4px;font-size:.98rem}
.auth-card .or{margin:18px 0}
.auth-form label{margin:0 0 6px;font-weight:600;font-size:.9rem;color:var(--ink)}
.lbl-row{display:flex;justify-content:space-between;align-items:baseline;gap:10px}
.lbl-row a{font-size:.85rem;font-weight:600}
.fld{position:relative;margin-bottom:16px}
.fld>.ic{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:#8aa39a;pointer-events:none;transition:color .15s}
.fld input{padding:13px 44px 13px 44px;border-radius:12px;border:1.5px solid #d6e2dc;background:#fbfdfc;font-size:1rem;transition:border-color .15s,box-shadow .15s,background .15s}
.fld input:hover{border-color:#b9cdc4}
.fld input:focus{outline:0;border-color:var(--brand);background:#fff;box-shadow:0 0 0 4px rgba(4,125,93,.12)}
.fld:focus-within>.ic{color:var(--brand)}
.fld.bad input{border-color:#e26b5f;box-shadow:0 0 0 4px rgba(226,107,95,.12)}
.fld.bad>.ic{color:#c4372b}
.fld .err{display:block;color:#c4372b;font-size:.8rem;margin-top:5px}
.pw-eye{position:absolute;right:6px;top:50%;transform:translateY(-50%);border:0;background:none;width:36px;height:36px;border-radius:9px;color:#7a908a;cursor:pointer;display:grid;place-items:center}
.pw-eye:hover{background:#eef4f1;color:var(--ink)}
.pw-eye.on{color:var(--brand)}
.fld .err+.pw-eye,.fld:has(.err) .pw-eye{top:24px}
.hint{display:flex;align-items:center;gap:6px;color:var(--muted);font-size:.82rem;margin:-10px 0 16px}
.hint.center{justify-content:center;margin:14px 0 0;text-align:center}
.lbl-opt{font-weight:400;color:var(--muted);font-size:.8rem}
.fld:has(.err)>.ic{top:24px}
.two{display:grid;grid-template-columns:1fr 1fr;gap:0 14px}
.pw-meter{display:grid;grid-template-columns:repeat(4,1fr);gap:5px;margin:-8px 0 8px}
.pw-meter i{height:5px;border-radius:5px;background:#e3ebe7;transition:background .2s}
.pw-meter[data-l="1"] i:nth-child(-n+1){background:#e26b5f}
.pw-meter[data-l="2"] i:nth-child(-n+2){background:#f5a21f}
.pw-meter[data-l="3"] i:nth-child(-n+3){background:#7cc05a}
.pw-meter[data-l="4"] i{background:var(--brand)}
.agree{display:flex!important;gap:10px;align-items:flex-start;font-weight:400!important;font-size:.88rem!important;color:var(--muted)!important;margin:4px 0 18px!important;line-height:1.6}
.agree input{margin-top:5px}
.agree.bad span{color:#c4372b}
.auth-card .btn-lg{border-radius:12px;padding:14px;font-size:1.02rem;margin-top:2px}
.auth-card .btn-lg[disabled]{opacity:.7}
.auth-foot{text-align:center;margin:20px 0 0;color:var(--muted);font-size:.93rem}
.auth-legal{display:flex;align-items:center;gap:6px;color:var(--muted);font-size:.8rem;margin-top:16px}
.auth-card .flash{margin:0 0 16px}
body.auth-page main>.wrap .flash{max-width:460px;margin:14px auto 0}
@media (max-width:900px){
  .auth2{grid-template-columns:1fr;min-height:0}
  .auth-side{display:none}
  .auth-logo-m{display:block}
  .auth-main{padding:24px 16px 40px}
  .auth-card{padding:26px 20px 22px;text-align:left}
  .auth-card h1,.auth-card .auth-sub{text-align:center}
  .auth-card .auth-ic{margin:0 auto 14px}
}
@media (max-width:480px){.two{grid-template-columns:1fr}}
/* auth: no site header — compact top bar inside the form column */
.auth-main{position:relative;padding-top:80px}
.auth-top{position:absolute;top:20px;left:24px;right:24px;display:flex;justify-content:space-between;align-items:center;gap:12px}
.auth-top a{display:inline-flex;align-items:center;gap:6px;color:var(--muted);font-size:.9rem;font-weight:500;padding:7px 12px;border-radius:999px;transition:background .15s,color .15s}
.auth-top a:hover{background:#e8f1ed;color:var(--brand);text-decoration:none}
.auth-lang{border:1px solid #d6e2dc;background:#fff}
.auth-flash{width:100%;max-width:440px;margin:0 0 14px}
.auth-main>.auth-flash{order:0}
@media (max-width:900px){.auth-main{padding-top:72px}.auth-top{top:14px;left:12px;right:12px}}
body.auth-page .tabs{display:none!important}
body.auth-page{padding-bottom:0!important}
/* ===== Skill tracks & course catalogue ===== */
.course-card{--tc:#047d5d}
.chip-track{position:absolute;right:10px;top:10px;background:rgba(0,0,0,.28);color:#fff;backdrop-filter:blur(4px)}
.eyebrow-t{color:var(--tc)}
.c-meta{display:flex;flex-wrap:wrap;gap:4px 12px;margin-top:10px;font-size:.8rem;color:var(--muted)}
.c-meta span{display:inline-flex;align-items:center;gap:4px}
.course-card .card-foot .small{display:inline-flex;align-items:center;gap:4px}
.c-crumbs{margin-bottom:10px}

.cx-hero{--tc:#047d5d;background:radial-gradient(circle at 88% 0,rgba(255,255,255,.12) 0 18%,transparent 19%),linear-gradient(120deg,var(--tc),color-mix(in srgb,var(--tc) 55%,#0b1f19));color:#fff;padding:30px 0 34px}
.cx-hero h1{color:#fff;margin:8px 0 6px;font-size:clamp(1.6rem,3vw,2.2rem)}
.cx-hero .lead{color:rgba(255,255,255,.88);max-width:640px;margin:0 0 18px}
.cx-search{display:flex;align-items:center;gap:8px;background:#fff;border-radius:14px;padding:6px 6px 6px 14px;max-width:620px;box-shadow:0 10px 30px rgba(0,0,0,.15);color:var(--muted)}
.cx-search input{border:0;box-shadow:none;padding:8px 4px;background:transparent;flex:1;min-width:0}
.cx-search input:focus{outline:0;box-shadow:none}

.tr-tabs{display:flex;gap:6px;overflow-x:auto;border-bottom:1px solid var(--line);margin:18px 0 0;scrollbar-width:none}
.tr-tabs::-webkit-scrollbar{display:none}
.tr-tabs a{--tc:var(--brand);flex:none;display:inline-flex;align-items:center;gap:7px;padding:12px 14px;color:var(--muted);font-weight:600;border-bottom:3px solid transparent;margin-bottom:-1px;white-space:nowrap}
.tr-tabs a small{background:#eef3f0;color:var(--muted);border-radius:999px;padding:1px 8px;font-size:.75rem}
.tr-tabs a:hover{color:var(--tc);text-decoration:none}
.tr-tabs a.on{color:var(--tc);border-bottom-color:var(--tc)}
.tr-tabs a.on small{background:var(--tc);color:#fff}
.cat-chips{display:flex;gap:8px;flex-wrap:wrap;margin:16px 0 4px}
.cat-chips a{display:inline-flex;gap:6px;align-items:center;padding:7px 14px;border-radius:999px;border:1px solid var(--line);background:#fff;color:var(--ink);font-size:.9rem}
.cat-chips a small{color:var(--muted)}
.cat-chips a:hover{border-color:var(--brand);text-decoration:none}
.cat-chips a.on{background:var(--ink);border-color:var(--ink);color:#fff}
.cat-chips a.on small{color:rgba(255,255,255,.7)}
.cx-bar{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap;margin:14px 0 18px}
.cx-count{font-size:.95rem}
.cx-sel{display:flex;gap:8px;flex-wrap:wrap}
.cx-sel select{width:auto;padding:8px 32px 8px 12px;border-radius:10px;font-size:.9rem;background-color:#fff}
.cx-grid{margin-bottom:48px}
.cx-empty{display:flex;flex-direction:column;align-items:center;gap:10px;padding:48px 16px;text-align:center;color:var(--muted)}

.tr-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}
.tr-card{--tc:#047d5d;display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:20px;overflow:hidden;transition:box-shadow .2s,transform .2s}
.tr-card:hover{box-shadow:0 18px 40px rgba(16,40,30,.1);transform:translateY(-3px)}
.tr-head{display:block;padding:24px 22px 20px;color:#fff;background:radial-gradient(circle at 92% 8%,rgba(255,255,255,.16) 0 20%,transparent 21%),linear-gradient(135deg,var(--tc),color-mix(in srgb,var(--tc) 60%,#0b1f19))}
.tr-head:hover{text-decoration:none}
.tr-ic{display:grid;place-items:center;width:50px;height:50px;border-radius:14px;background:rgba(255,255,255,.18);margin-bottom:14px}
.tr-head h3{color:#fff;margin:0 0 6px;font-size:1.25rem}
.tr-head p{margin:0;color:rgba(255,255,255,.88);font-size:.92rem;line-height:1.6}
.tr-cats{list-style:none;margin:0;padding:10px 12px;flex:1}
.tr-cats a{display:flex;align-items:center;gap:10px;padding:9px 10px;border-radius:10px;color:var(--ink)}
.tr-cats a svg{color:var(--tc);flex:none}
.tr-cats a span{flex:1}
.tr-cats a small{color:var(--muted);background:#f1f5f3;border-radius:999px;padding:0 8px}
.tr-cats a:hover{background:color-mix(in srgb,var(--tc) 8%,#fff);text-decoration:none}
.tr-cats li.small{padding:9px 10px}
.tr-all{display:block;padding:14px 22px;border-top:1px solid var(--line);font-weight:600;color:var(--tc)}
@media (max-width:900px){.tr-grid{grid-template-columns:1fr}.cx-bar{flex-direction:column;align-items:stretch}.cx-sel select{flex:1}}

/* mini app */
.seg-tracks{display:flex;gap:6px;overflow-x:auto;margin:10px -16px 0;padding:0 16px;scrollbar-width:none}
.seg-tracks::-webkit-scrollbar{display:none}
.seg-tracks a{--tc:var(--brand);flex:none;display:inline-flex;align-items:center;gap:5px;padding:7px 12px;border-radius:10px;font-size:.86rem;font-weight:600;color:var(--muted);background:#eef3f0;text-decoration:none!important}
.seg-tracks a.on{background:var(--tc);color:#fff}
.trk3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.trk3 a{--tc:var(--brand);display:flex;flex-direction:column;gap:4px;padding:14px 10px;border-radius:16px;background:#fff;border:1px solid #e3ece7;color:var(--ink);text-decoration:none!important}
.trk3 a span{display:grid;place-items:center;width:40px;height:40px;border-radius:12px;color:#fff;background:linear-gradient(135deg,var(--tc),color-mix(in srgb,var(--tc) 60%,#0b1f19));margin-bottom:4px}
.trk3 a b{font-size:.9rem;line-height:1.35}
.trk3 a small{color:var(--muted);font-size:.75rem}
.seg-tracks svg{position:static!important;transform:none!important;left:auto!important;top:auto!important;flex:none}
.course-hero[style*="--tc"]{background:radial-gradient(circle at 90% 0,rgba(255,255,255,.1) 0 16%,transparent 17%),linear-gradient(120deg,var(--tc),color-mix(in srgb,var(--tc) 55%,#0b1f19))}
/* ===== My account ===== */
.acc-hero{background:radial-gradient(circle at 85% -10%,rgba(245,162,31,.35) 0 22%,transparent 23%),radial-gradient(circle at 5% 120%,rgba(255,255,255,.08) 0 30%,transparent 31%),linear-gradient(120deg,#047d5d,#03513d);color:#fff;padding:36px 0 70px}
.acc-hero-in{display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.acc-av{width:92px!important;height:92px!important;font-size:2.4rem!important;border:4px solid rgba(255,255,255,.85);box-shadow:0 10px 30px rgba(0,0,0,.2);flex:none;display:grid!important;place-items:center;border-radius:50%;background:var(--av);color:#fff;font-weight:700}
.acc-id{flex:1;min-width:220px}
.acc-id h1{color:#fff;margin:6px 0 6px;font-size:clamp(1.5rem,3vw,2rem)}
.acc-id p{display:flex;flex-wrap:wrap;gap:6px 18px;margin:0;color:rgba(255,255,255,.85);font-size:.9rem}
.acc-id p span{display:inline-flex;align-items:center;gap:6px}
.acc-role{display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.16);border:1px solid rgba(255,255,255,.25);padding:3px 11px;border-radius:999px;font-size:.78rem;font-weight:600}
.acc-quick{display:flex;gap:10px;flex-wrap:wrap}
.acc-quick .btn{display:inline-flex;align-items:center;gap:8px}
.acc-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-top:-44px;position:relative}
.acc-stats>div{background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px 18px;display:grid;grid-template-columns:auto 1fr;grid-template-rows:auto auto;column-gap:12px;align-items:center;box-shadow:0 10px 30px rgba(16,40,30,.07)}
.acc-stats .ai{grid-row:span 2}
.acc-stats b{font-size:1.35rem;line-height:1.2}
.acc-stats small{color:var(--muted);font-size:.82rem}
.ai{display:grid;place-items:center;width:44px;height:44px;border-radius:13px;color:var(--c);background:color-mix(in srgb,var(--c) 12%,#fff);flex:none}
.acc-grid{display:grid;grid-template-columns:240px minmax(0,1fr);gap:24px;padding-top:26px;padding-bottom:60px;align-items:start}
.acc-nav{position:sticky;top:88px;display:flex;flex-direction:column;gap:4px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:10px}
.acc-nav a{display:flex;align-items:center;gap:10px;padding:11px 12px;border-radius:11px;color:var(--ink);font-weight:500;font-size:.93rem}
.acc-nav a small{margin-left:auto;background:#eef3f0;border-radius:999px;padding:0 8px;color:var(--muted);font-size:.75rem}
.acc-nav a svg{color:var(--muted)}
.acc-nav a:hover{background:#f2f7f4;text-decoration:none}
.acc-nav a.on{background:#e6f4ee;color:var(--brand);font-weight:600}
.acc-nav a.on svg{color:var(--brand)}
.acc-main{display:flex;flex-direction:column;gap:20px}
.acc-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:26px 26px 22px;scroll-margin-top:90px}
.acc-card header{margin-bottom:18px;padding-bottom:14px;border-bottom:1px solid #eef3f0}
.acc-card h2{font-size:1.15rem;margin:0 0 4px}
.acc-card header p{margin:0;color:var(--muted);font-size:.9rem}
.acc-card label{display:block;font-weight:600;font-size:.9rem;margin:0 0 6px}
.acc-foot{display:flex;justify-content:flex-end;margin-top:6px}
.acc-foot .btn{display:inline-flex;align-items:center;gap:8px}
.cert-name{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin:-6px 0 18px;padding:12px 16px;border-radius:12px;background:linear-gradient(90deg,#fffaf0,#fff);border:1px dashed #f0c87a}
.cert-name span{display:inline-flex;align-items:center;gap:6px;color:#9a6a12;font-size:.82rem;font-weight:600}
.cert-name b{font-size:1.15rem;color:var(--brand)}
.tg-link{display:flex;align-items:center;gap:12px;padding:14px 16px;border-radius:14px;background:#f6f9f8;border:1px solid #e3ece7;margin:2px 0 16px}
.tg-link>div{flex:1}
.tg-link b{display:block;font-size:.95rem}
.tg-link small{color:var(--muted)}
.tg-ic{display:grid;place-items:center;width:40px;height:40px;border-radius:50%;background:#2aabee;color:#fff;flex:none}
.tg-link:not(.on) .tg-ic{background:#c9d6d1}
.ok-dot{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;background:var(--ok-bg,#e3f6ec);color:var(--ok,#178a4c)}
.pay-list{display:flex;flex-direction:column}
.pay-row{display:flex;align-items:center;gap:14px;padding:14px 0;border-bottom:1px solid #eef3f0}
.pay-row:last-child{border-bottom:0}
.pay-ic{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;flex:none;padding:0!important}
.pay-b{flex:1;min-width:0}
.pay-b a{color:var(--ink)}
.pay-b small{display:block;color:var(--muted);font-size:.8rem;margin-top:2px}
.pay-r{display:flex;flex-direction:column;align-items:flex-end;gap:4px;text-align:right}
.acc-empty{display:flex;flex-direction:column;align-items:center;gap:8px;padding:26px;color:var(--muted);text-align:center}
.acc-empty p{margin:0}
.pref-row{display:flex;align-items:center;gap:14px;padding:12px 0;border-bottom:1px solid #eef3f0}
.pref-row:last-child{border-bottom:0}
.pref-row>div{flex:1}
.pref-row b{display:block}
.pref-row small{color:var(--muted)}
.pref-row .seg{margin:0;display:inline-grid;min-width:170px}
.pref-row form{margin:0}
.danger-t{color:#d23b2e!important;border-color:#f3c9c4!important}
.danger-t:hover{background:#fdecea!important}
@media (max-width:900px){
  .acc-stats{grid-template-columns:1fr 1fr}
  .acc-grid{grid-template-columns:1fr}
  .acc-nav{position:static;flex-direction:row;overflow-x:auto;scrollbar-width:none;padding:6px}
  .acc-nav a{flex:none;white-space:nowrap}
  .acc-card{padding:20px 16px}
  .acc-hero{padding:26px 0 64px}
  .acc-hero-in{gap:14px}
  .acc-av{width:72px!important;height:72px!important;font-size:1.9rem!important}
  .pay-row{flex-wrap:wrap}
  .pay-r{flex-direction:row;align-items:center;width:100%;justify-content:space-between;padding-left:52px}
}
/* ===== About ===== */
.ab-hero{background:radial-gradient(circle at 90% 10%,rgba(245,162,31,.28) 0 20%,transparent 21%),linear-gradient(125deg,#047d5d,#03513d 70%);color:#fff;padding:40px 0 96px;overflow:hidden}
.ab-hero-in{display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,1fr);gap:40px;align-items:center}
.ab-hero h1{color:#fff;font-size:clamp(1.7rem,3.6vw,2.6rem);line-height:1.35;margin:14px 0 12px}
.ab-hero .lead{color:rgba(255,255,255,.88);max-width:600px}
.ab-hero .crumbs{margin-bottom:14px}
.ab-visual{position:relative;height:320px}
.ab-ring{position:absolute;inset:0;margin:auto;width:240px;height:240px;border-radius:50%;display:grid;place-items:center;background:#fff;box-shadow:0 0 0 18px rgba(255,255,255,.1),0 0 0 40px rgba(255,255,255,.05),0 30px 60px rgba(0,0,0,.25)}
.ab-ring img{width:150px;height:auto}
.ab-float{position:absolute;display:inline-flex;align-items:center;gap:8px;background:#fff;color:var(--tc);font-weight:700;font-size:.9rem;padding:10px 16px;border-radius:999px;box-shadow:0 14px 30px rgba(0,0,0,.18);animation:abf 6s ease-in-out infinite}
.ab-float.f1{left:0;top:30px}
.ab-float.f2{right:0;top:120px;animation-delay:-2s}
.ab-float.f3{left:30px;bottom:10px;animation-delay:-4s}
@keyframes abf{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
.ab-stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));margin-top:-54px;position:relative;background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 18px 40px rgba(16,40,30,.08);overflow:hidden}
.ab-stats div{padding:22px 16px;text-align:center;border-right:1px solid var(--line)}
.ab-stats div:last-child{border-right:0}
.ab-stats b{display:block;font-size:1.8rem;color:var(--brand);line-height:1.2}
.ab-stats span{color:var(--muted);font-size:.9rem}
.ab-story{display:grid;grid-template-columns:minmax(0,1.6fr) minmax(0,1fr);gap:36px;align-items:start}
.ab-prose h2{font-size:1.35rem;margin-top:1.2em}
.ab-prose h2:first-of-type{margin-top:.4em}
.ab-glance{position:sticky;top:90px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px}
.ab-glance h3{margin:0 0 12px;font-size:1.05rem}
.ab-glance ul{list-style:none;margin:0;padding:0}
.ab-glance li{display:flex;align-items:center;gap:12px;padding:11px 0;border-bottom:1px solid #eef3f0}
.ab-glance li:last-child{border-bottom:0}
.ab-glance small{display:block;color:var(--muted);font-size:.78rem}
.ab-glance b{font-size:.93rem}
.ab-values{background:linear-gradient(180deg,#eef6f2,#f6faf8)}
.val-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px}
.val-grid>div{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px}
.val-grid .ai{width:50px;height:50px;border-radius:15px;margin-bottom:14px}
.val-grid h3{font-size:1.05rem;margin:0 0 6px}
.val-grid p{margin:0;color:var(--muted);font-size:.92rem;line-height:1.7}
.ab-tracks{display:grid;gap:12px;max-width:900px;margin:0 auto}
.ab-tracks a{--tc:#047d5d;display:flex;align-items:center;gap:18px;background:#fff;border:1px solid var(--line);border-left:5px solid var(--tc);border-radius:16px;padding:18px 22px;color:var(--ink);transition:transform .15s,box-shadow .15s}
.ab-tracks a:hover{text-decoration:none;transform:translateX(4px);box-shadow:0 10px 26px rgba(16,40,30,.08)}
.ab-tracks .tr-ic{flex:none;margin:0;color:#fff;background:linear-gradient(135deg,var(--tc),color-mix(in srgb,var(--tc) 60%,#0b1f19))}
.ab-tracks div{flex:1}
.ab-tracks h3{margin:0 0 2px;font-size:1.05rem;color:var(--tc)}
.ab-tracks p{margin:0;color:var(--muted);font-size:.9rem}
.ab-tracks b{font-size:1.5rem;color:var(--tc);text-align:center;line-height:1.1}
.ab-tracks b small{display:block;font-size:.75rem;color:var(--muted);font-weight:500}
.ab-team{display:flex;flex-wrap:wrap;justify-content:center;gap:16px}
.ab-team>div{width:200px}
.ab-team>div{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px 14px;text-align:center;display:flex;flex-direction:column;align-items:center;gap:4px}
.ab-av{width:72px!important;height:72px!important;font-size:1.8rem!important;display:grid!important;place-items:center;border-radius:50%;background:var(--av);color:#fff;font-weight:700;margin-bottom:8px}
.ab-team small{color:var(--muted)}
.ab-cta{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:30px;align-items:center;background:radial-gradient(circle at 100% 0,rgba(255,255,255,.35) 0 22%,transparent 23%),linear-gradient(120deg,#f5a21f,#f7b84a);border-radius:24px;padding:36px 40px;color:#2b1a00}
.ab-cta h2{margin:0 0 6px;color:#2b1a00}
.ab-cta p{margin:0 0 16px}
.ab-cta .btn-accent{background:#14231d;border-color:#14231d;color:#fff}
.ab-contact{list-style:none;margin:0;padding:18px;background:rgba(255,255,255,.55);border-radius:16px;display:flex;flex-direction:column;gap:6px}
.ab-contact a,.ab-contact span{display:flex;align-items:center;gap:10px;color:#2b1a00;font-weight:600;padding:6px 4px}
@media (max-width:900px){
  .ab-hero-in,.ab-story,.ab-cta{grid-template-columns:1fr}
  .ab-visual{height:250px}
  .ab-ring{width:180px;height:180px}.ab-ring img{width:110px}
  .ab-float{font-size:.8rem;padding:8px 12px}
  .ab-stats{grid-template-columns:1fr 1fr}
  .ab-stats div:nth-child(2){border-right:0}
  .ab-stats div:nth-child(-n+2){border-bottom:1px solid var(--line)}
  .val-grid{grid-template-columns:1fr 1fr}
  .ab-glance{position:static}
  .ab-cta{padding:26px 20px}
}
@media (max-width:520px){.val-grid{grid-template-columns:1fr}.ab-tracks a{padding:14px}.ab-tracks p{display:none}}
@media (max-width:600px){.ab-visual{display:none}.ab-hero{padding-bottom:84px}}