/* ═══════════════════════════════════════════════════════════
   SHADOWPY DESIGN SYSTEM — WHITE PROFESSIONAL THEME v2.2
   Zero-Jitter Cursor | No lzma | Double-Zlib Engine
═══════════════════════════════════════════════════════════ */
:root{
  --w:#fff;--g25:#fcfcfd;--g50:#f9fafb;--g100:#f3f4f6;--g150:#eff1f5;
  --g200:#e5e7eb;--g300:#d1d5db;--g400:#9ca3af;--g500:#6b7280;
  --g600:#4b5563;--g700:#374151;--g800:#1f2937;--g900:#111827;--g950:#030712;
  --v50:#f5f3ff;--v100:#ede9fe;--v200:#ddd6fe;--v300:#c4b5fd;
  --v400:#a78bfa;--v500:#8b5cf6;--v600:#7c3aed;--v700:#6d28d9;
  --v800:#5b21b6;--v900:#4c1d95;
  --o50:#fff7ed;--o100:#ffedd5;--o200:#fed7aa;--o300:#fdba74;
  --o400:#fb923c;--o500:#f97316;--o600:#ea580c;--o700:#c2410c;
  --gn50:#f0fdf4;--gn100:#dcfce7;--gn200:#bbf7d0;--gn400:#4ade80;
  --gn500:#22c55e;--gn600:#16a34a;--gn700:#15803d;
  --r50:#fef2f2;--r100:#fee2e2;--r200:#fecaca;--r400:#f87171;
  --r500:#ef4444;--r600:#dc2626;--r700:#b91c1c;
  --b50:#eff6ff;--b100:#dbeafe;--b200:#bfdbfe;--b500:#3b82f6;--b600:#2563eb;
  --y50:#fefce8;--y100:#fef9c3;--y400:#facc15;--y500:#eab308;--y600:#ca8a04;
  --pr:var(--v600);--acc:var(--o500);
  --fn:'Inter',system-ui,-apple-system,sans-serif;
  --fd:'Syne',var(--fn);--fm:'JetBrains Mono',monospace;
  --sv:0 8px 30px rgba(109,40,217,.22);--svl:0 16px 50px rgba(109,40,217,.30);
  --s1:0 1px 2px rgba(0,0,0,.05);
  --s2:0 1px 3px rgba(0,0,0,.10),0 1px 2px rgba(0,0,0,.06);
  --s3:0 4px 6px rgba(0,0,0,.07),0 2px 4px rgba(0,0,0,.05);
  --s4:0 10px 15px rgba(0,0,0,.10),0 4px 6px rgba(0,0,0,.05);
  --s5:0 20px 25px rgba(0,0,0,.10),0 8px 10px rgba(0,0,0,.04);
  --s6:0 25px 50px rgba(0,0,0,.12);
  --t:.18s ease;--ts:.3s ease;
  --r4:4px;--r6:6px;--r8:8px;--r12:12px;--r16:16px;--r20:20px;--r24:24px;--rfl:9999px;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-font-smoothing:antialiased}
body{font-family:var(--fn);background:var(--w);color:var(--g900);min-height:100vh;overflow-x:hidden}
@media(pointer:fine){body{cursor:none}}
a{color:inherit;text-decoration:none}
button,input,textarea,select{font-family:var(--fn);-webkit-appearance:none}
@media(pointer:fine){button{cursor:none}}
::-webkit-scrollbar{width:5px;height:5px}
::-webkit-scrollbar-track{background:var(--g100)}
::-webkit-scrollbar-thumb{background:var(--g300);border-radius:var(--rfl)}
::-webkit-scrollbar-thumb:hover{background:var(--g400)}
::selection{background:var(--v200);color:var(--v900)}

/* ═══ CURSOR — GPU isolated, zero repaint ═══════════════════ */
#cDot,#cRing,.ct{
  position:fixed;top:0;left:0;pointer-events:none;
  contain:layout style size;
  will-change:transform;backface-visibility:hidden;-webkit-backface-visibility:hidden;
  transform:translate3d(-200px,-200px,0);
}
@media(pointer:coarse){#cDot,#cRing,.ct{display:none!important}}
#cDot{width:8px;height:8px;background:var(--pr);border-radius:50%;z-index:99999}
#cRing{width:32px;height:32px;border:2px solid var(--pr);border-radius:50%;z-index:99998;opacity:.45}
.ct{border-radius:50%;z-index:99990;opacity:0}

/* ═══ TELEGRAM FLOAT ════════════════════════════════════════ */
.tg-float{
  position:fixed;bottom:24px;right:24px;z-index:8000;
  width:52px;height:52px;border-radius:50%;
  background:linear-gradient(135deg,#229ED9,#0d7ab8);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 4px 20px rgba(34,158,217,.45);
  transition:transform .2s ease,box-shadow .2s ease;
  text-decoration:none;-webkit-tap-highlight-color:transparent;
}
.tg-float:hover{transform:scale(1.1) translateY(-3px);box-shadow:0 8px 30px rgba(34,158,217,.55)}
.tg-float:active{transform:scale(.97)}
.tg-float svg{width:26px;height:26px;fill:#fff}
.tg-tip{
  position:absolute;right:58px;top:50%;transform:translateY(-50%);
  background:var(--g900);color:#fff;font-size:12px;font-weight:600;
  font-family:var(--fn);padding:5px 10px;border-radius:var(--r8);
  white-space:nowrap;opacity:0;pointer-events:none;transition:opacity .18s;
}
.tg-float:hover .tg-tip{opacity:1}

/* ═══ TOAST ═════════════════════════════════════════════════ */
#toastWrap{position:fixed;top:70px;right:16px;z-index:9990;display:flex;flex-direction:column;gap:8px;pointer-events:none}
.toast{min-width:240px;max-width:calc(100vw - 32px);padding:11px 14px;border-radius:var(--r12);box-shadow:var(--s5);display:flex;align-items:center;gap:9px;font-size:13px;font-weight:500;transform:translateX(110%);transition:transform .3s cubic-bezier(.34,1.56,.64,1);border-left:4px solid;pointer-events:auto}
.toast.show{transform:translateX(0)}
.toast.ok{background:var(--gn50);border-color:var(--gn500);color:#14532d}
.toast.er{background:var(--r50);border-color:var(--r500);color:#7f1d1d}
.toast.in{background:var(--b50);border-color:var(--b500);color:#1e3a5f}
.toast.wa{background:var(--y50);border-color:var(--y500);color:#713f12}

/* ═══ OVERLAY BASE ══════════════════════════════════════════ */
.ov{position:fixed;inset:0;z-index:9900;background:rgba(15,23,42,.65);backdrop-filter:blur(8px);display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity var(--ts)}
.ov.open{opacity:1;pointer-events:all}
.ov-box{background:var(--w);border-radius:var(--r20);box-shadow:var(--s6);transform:scale(.96) translateY(14px);transition:transform var(--ts);position:relative}
.ov.open .ov-box{transform:scale(1) translateY(0)}
.ov-close{position:absolute;top:12px;right:12px;width:28px;height:28px;background:var(--g100);border:none;border-radius:50%;font-size:15px;color:var(--g500);display:flex;align-items:center;justify-content:center;transition:all var(--t);z-index:1}
.ov-close:hover{background:var(--g200);color:var(--g900)}

/* ═══ AUTH ══════════════════════════════════════════════════ */
#authOv .ov-box{width:378px;max-width:calc(100vw - 20px);overflow:hidden}
.auth-hdr{padding:22px 22px 0}
.auth-brand{display:flex;align-items:center;gap:9px;margin-bottom:16px}
.auth-brand-ico{width:34px;height:34px;background:linear-gradient(135deg,var(--v600),var(--v800));border-radius:var(--r12);display:flex;align-items:center;justify-content:center;font-size:15px;box-shadow:var(--sv);flex-shrink:0}
.auth-brand h1{font-size:15px;font-weight:800;font-family:var(--fd)}
.auth-brand h1 em{color:var(--pr);font-style:normal}
.auth-tabs{display:flex;border-bottom:2px solid var(--g200)}
.auth-tab{flex:1;padding:10px;font-size:13px;font-weight:600;color:var(--g500);background:none;border:none;border-bottom:2px solid transparent;margin-bottom:-2px;transition:color var(--t),border-color var(--t);-webkit-tap-highlight-color:transparent;touch-action:manipulation}
.auth-tab.on{color:var(--pr);border-bottom-color:var(--pr)}
.auth-bdy{padding:18px 22px 22px}
.ap{display:none}.ap.on{display:block}
.af{margin-bottom:12px}
.af label{display:block;font-size:11px;font-weight:700;letter-spacing:.5px;text-transform:uppercase;color:var(--g500);margin-bottom:5px}
.af-w{position:relative}
.af-ico{position:absolute;left:10px;top:50%;transform:translateY(-50%);font-size:14px;pointer-events:none;color:var(--g400)}
.af input{width:100%;border:1.5px solid var(--g300);border-radius:var(--r8);padding:9px 10px 9px 35px;font-size:13px;color:var(--g900);outline:none;background:var(--w);transition:border-color var(--t),box-shadow var(--t)}
.af input:focus{border-color:var(--pr);box-shadow:0 0 0 3px rgba(124,58,237,.1)}
.auth-btn{width:100%;padding:11px;background:linear-gradient(135deg,var(--pr),var(--v800));color:#fff;font-size:13px;font-weight:700;border:none;border-radius:var(--r8);box-shadow:var(--sv);transition:opacity var(--t),transform var(--t);display:flex;align-items:center;justify-content:center;gap:7px;margin-top:14px;touch-action:manipulation}
.auth-btn:active{opacity:.9;transform:scale(.98)}
.auth-btn.reg{background:linear-gradient(135deg,var(--acc),var(--o700));box-shadow:0 8px 25px rgba(234,88,12,.28)}
.auth-msg{font-size:12px;margin-top:8px;min-height:16px;display:flex;align-items:center;gap:5px}
.auth-msg.er{color:var(--r500)}.auth-msg.ok{color:var(--gn700)}
.auth-sep{display:flex;align-items:center;gap:10px;margin:12px 0;font-size:11px;color:var(--g400)}
.auth-sep::before,.auth-sep::after{content:'';flex:1;height:1px;background:var(--g200)}
.auth-demo{text-align:center;font-size:12px;color:var(--g400)}
.auth-demo b{color:var(--pr)}

/* ═══ LEGAL OVERLAY ═════════════════════════════════════════ */
#legalOv{z-index:9800}
#legalOv .ov-box{width:720px;max-width:calc(100vw - 20px);max-height:90vh;display:flex;flex-direction:column;overflow:hidden}
.legal-hdr{padding:16px 22px;border-bottom:1px solid var(--g200);display:flex;align-items:center;justify-content:space-between;gap:10px;flex-shrink:0}
.legal-hdr h2{font-size:16px;font-weight:800;font-family:var(--fd);white-space:nowrap}
.legal-tabs{display:flex;gap:5px}
.legal-tab{padding:5px 13px;border-radius:var(--rfl);font-size:12px;font-weight:600;border:1.5px solid var(--g300);background:var(--w);color:var(--g500);transition:all var(--t);touch-action:manipulation}
.legal-tab.on{background:var(--pr);border-color:var(--pr);color:#fff}
.legal-close{width:28px;height:28px;border-radius:50%;background:var(--g100);border:none;font-size:14px;color:var(--g500);display:flex;align-items:center;justify-content:center;transition:all var(--t);flex-shrink:0}
.legal-close:hover{background:var(--g200)}
.legal-bdy{padding:24px;overflow-y:auto;flex:1}
.lpan{display:none}.lpan.on{display:block}
.legal-bdy h3{font-size:14px;font-weight:700;color:var(--g900);margin:24px 0 9px;padding-bottom:6px;border-bottom:2px solid var(--v100)}
.legal-bdy h3:first-child{margin-top:0}
.legal-bdy h4{font-size:13px;font-weight:700;color:var(--g800);margin:16px 0 7px}
.legal-bdy p{font-size:13.5px;line-height:1.82;color:var(--g700);margin-bottom:13px}
.legal-bdy ul,.legal-bdy ol{margin:0 0 13px 22px}
.legal-bdy ul li,.legal-bdy ol li{font-size:13.5px;color:var(--g700);line-height:1.75;margin-bottom:6px}
.lhl{font-weight:700;color:var(--pr)}
.lwarn{font-weight:700;color:var(--r500)}
.lbox{background:var(--v50);border:1px solid var(--v200);border-radius:var(--r12);padding:13px 15px;margin-bottom:14px;font-size:13px;color:var(--v800);line-height:1.7}
.lboxr{background:var(--r50);border:1px solid var(--r100);border-radius:var(--r12);padding:13px 15px;margin-bottom:14px;font-size:13px;color:var(--r600);line-height:1.7}
.lboxg{background:var(--gn50);border:1px solid var(--gn200);border-radius:var(--r12);padding:13px 15px;margin-bottom:14px;font-size:13px;color:var(--gn700);line-height:1.7}
.legal-tbl{width:100%;border-collapse:collapse;margin:12px 0 16px;font-size:12.5px}
.legal-tbl th{padding:8px 12px;text-align:left;border:1px solid var(--g200);background:var(--g50);font-weight:700;color:var(--g800)}
.legal-tbl td{padding:8px 12px;border:1px solid var(--g200);color:var(--g700)}

/* ═══ WARN OVERLAY ══════════════════════════════════════════ */
#warnOv{z-index:9700;background:rgba(127,29,29,.82)}
#warnOv .ov-box{width:440px;max-width:calc(100vw - 20px);padding:28px;text-align:center;border-top:4px solid var(--r500)}
.warn-ico{font-size:46px;margin-bottom:13px}
.warn-title{font-size:19px;font-weight:800;font-family:var(--fd);color:var(--r500);margin-bottom:9px}
.warn-msg{font-size:13.5px;color:var(--g700);line-height:1.72;margin-bottom:15px}
.warn-det{background:var(--r50);border:1px solid var(--r100);border-radius:var(--r12);padding:11px;font-size:11px;color:var(--r600);font-family:var(--fm);text-align:left;margin-bottom:17px;line-height:1.65;max-height:150px;overflow-y:auto}
.ban-badge{display:inline-flex;align-items:center;gap:5px;padding:4px 11px;background:var(--r50);border:1px solid var(--r100);border-radius:var(--rfl);font-size:11px;font-weight:700;color:var(--r500);margin-bottom:11px}
.btn-warn-ok{padding:10px 24px;background:linear-gradient(135deg,var(--r500),var(--r600));color:#fff;border:none;border-radius:var(--r8);font-size:13px;font-weight:700;box-shadow:0 4px 14px rgba(239,68,68,.3);transition:all var(--t);touch-action:manipulation}
.btn-warn-ok:active{transform:scale(.97)}

/* ═══ NAVBAR ════════════════════════════════════════════════ */
nav{position:sticky;top:0;z-index:1000;height:60px;background:rgba(255,255,255,.93);border-bottom:1px solid var(--g200);backdrop-filter:blur(20px) saturate(180%);display:flex;align-items:center}
.nav-in{width:100%;max-width:1320px;margin:0 auto;padding:0 20px;display:flex;align-items:center;gap:10px}
.nav-logo{display:flex;align-items:center;gap:7px;flex-shrink:0}
.nav-logo-ico{width:28px;height:28px;background:linear-gradient(135deg,var(--v600),var(--v900));border-radius:var(--r8);display:flex;align-items:center;justify-content:center;font-size:13px;box-shadow:var(--sv);flex-shrink:0}
.nav-logo h1{font-size:15.5px;font-weight:800;font-family:var(--fd)}
.nav-logo h1 em{color:var(--pr);font-style:normal}
.nav-ver{padding:2px 6px;border-radius:var(--rfl);font-size:9px;font-weight:700;background:var(--v100);color:var(--v700);border:1px solid var(--v200)}
.nav-links{display:flex;list-style:none;gap:2px;margin-left:10px}
.nav-links a{padding:5px 9px;border-radius:var(--r8);font-size:12px;font-weight:500;color:var(--g500);transition:color var(--t),background var(--t)}
.nav-links a:hover{color:var(--g900);background:var(--g100)}
.nav-links a.on{color:var(--pr);background:var(--v50)}
.nav-sp{flex:1}
.nav-eng{display:flex;align-items:center;gap:5px;font-size:11px;color:var(--g400);font-family:var(--fm)}
.edot{width:7px;height:7px;border-radius:50%;background:var(--y500);flex-shrink:0;animation:epulse 1.5s infinite}
.edot.rdy{background:var(--gn500);animation:epulseG 2s infinite}
@keyframes epulse{0%,100%{box-shadow:0 0 0 0 rgba(234,179,8,.4)}50%{box-shadow:0 0 0 4px rgba(234,179,8,0)}}
@keyframes epulseG{0%,100%{box-shadow:0 0 0 0 rgba(34,197,94,.4)}50%{box-shadow:0 0 0 4px rgba(34,197,94,0)}}
.nav-rg{display:flex;align-items:center;gap:5px;flex-shrink:0}
.btn-sm{padding:5px 9px;border:1.5px solid var(--g300);border-radius:var(--r8);font-size:11.5px;font-weight:600;color:var(--g500);background:var(--w);transition:all var(--t);white-space:nowrap;-webkit-tap-highlight-color:transparent;touch-action:manipulation}
.btn-sm:hover{border-color:var(--pr);color:var(--pr);background:var(--v50)}
.btn-sm:active{transform:scale(.97)}
.btn-nreg{padding:5px 12px;background:linear-gradient(135deg,var(--pr),var(--v800));border:none;border-radius:var(--r8);font-size:12px;font-weight:700;color:#fff;box-shadow:var(--sv);transition:all var(--t);white-space:nowrap;-webkit-tap-highlight-color:transparent;touch-action:manipulation}
.btn-nreg:active{opacity:.9;transform:scale(.97)}
#uBadge{display:none;align-items:center;gap:6px;padding:4px 10px;background:var(--v50);border:1px solid var(--v200);border-radius:var(--rfl)}
#uBadge.on{display:flex}
.u-av{width:22px;height:22px;border-radius:50%;background:linear-gradient(135deg,var(--pr),var(--v800));display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;color:#fff;flex-shrink:0}
#uName{font-size:12px;font-weight:700;color:var(--pr)}
.btn-logout{padding:3px 8px;background:none;border:1px solid var(--v200);border-radius:var(--rfl);font-size:11px;font-weight:600;color:var(--g500);transition:all var(--t);touch-action:manipulation}
.btn-logout:hover{border-color:var(--r500);color:var(--r500)}
.ban-nav{display:none;align-items:center;gap:4px;padding:3px 8px;background:var(--r50);border:1px solid var(--r100);border-radius:var(--rfl);font-size:11px;font-weight:700;color:var(--r500)}
.ban-nav.on{display:flex}
.nav-tg{display:flex;align-items:center;gap:4px;padding:5px 9px;border:1.5px solid #229ED930;border-radius:var(--r8);font-size:11.5px;font-weight:600;color:#229ED9;background:#f0f9ff;transition:all var(--t);text-decoration:none;white-space:nowrap}
.nav-tg:hover{background:#dbeafe;border-color:#229ED960}

/* ═══ HERO ══════════════════════════════════════════════════ */
.hero{background:linear-gradient(160deg,var(--g50) 0%,var(--w) 45%,var(--v50) 100%);padding:70px 20px;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:-100px;right:-80px;width:480px;height:480px;background:radial-gradient(circle,rgba(139,92,246,.07) 0%,transparent 70%);pointer-events:none}
.hero::after{content:'';position:absolute;bottom:-60px;left:-60px;width:360px;height:360px;background:radial-gradient(circle,rgba(249,115,22,.05) 0%,transparent 70%);pointer-events:none}
.hero-in{max-width:1320px;margin:0 auto;display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center;position:relative;z-index:1}
.hero-badge{display:inline-flex;align-items:center;gap:7px;padding:5px 12px;background:var(--v100);border:1px solid var(--v200);border-radius:var(--rfl);font-size:12px;font-weight:600;color:var(--v700);margin-bottom:16px}
.blink-dot{width:6px;height:6px;border-radius:50%;background:var(--pr);animation:bld 1.4s infinite;flex-shrink:0}
@keyframes bld{0%,100%{opacity:1}50%{opacity:.2}}
.hero h1{font-size:clamp(26px,4vw,46px);font-weight:900;font-family:var(--fd);line-height:1.08;margin-bottom:14px;color:var(--g950)}
.grd{background:linear-gradient(135deg,var(--v600) 0%,var(--o500) 100%);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.hero-desc{font-size:14.5px;line-height:1.75;color:var(--g500);margin-bottom:22px;max-width:470px}
.hero-ctas{display:flex;gap:9px;flex-wrap:wrap;margin-bottom:28px}
.btn-hp{padding:11px 20px;background:linear-gradient(135deg,var(--pr),var(--v900));color:#fff;font-size:13px;font-weight:700;border:none;border-radius:var(--r8);box-shadow:var(--sv);transition:all var(--t);display:flex;align-items:center;gap:6px;touch-action:manipulation}
.btn-hp:active{transform:scale(.97)}
.btn-hs{padding:11px 20px;background:var(--w);color:var(--g700);font-size:13px;font-weight:600;border:1.5px solid var(--g300);border-radius:var(--r8);transition:all var(--t);touch-action:manipulation}
.btn-hs:active{background:var(--g50)}
.hero-stats{display:flex;gap:22px;flex-wrap:wrap}
.hst .v{font-size:20px;font-weight:900;font-family:var(--fd);color:var(--g900)}.hst .v span{color:var(--pr)}
.hst .k{font-size:11px;color:var(--g500);font-weight:500;margin-top:1px}
.term-card{background:var(--g950);border-radius:var(--r20);overflow:hidden;box-shadow:var(--s6),0 0 55px rgba(109,40,217,.18);animation:ft 5s ease-in-out infinite}
@keyframes ft{0%,100%{transform:translateY(0)}40%{transform:translateY(-8px)}70%{transform:translateY(-4px)}}
.tbar{padding:11px 14px;background:#1a1a2e;display:flex;align-items:center;gap:7px;border-bottom:1px solid rgba(255,255,255,.06)}
.tbb{width:11px;height:11px;border-radius:50%}.tbb.r{background:#ff5f57}.tbb.y{background:#febc2e}.tbb.g{background:#28c840}
.ttitle{font-size:11px;color:rgba(255,255,255,.28);font-family:var(--fm);margin:0 auto}
.tbody{padding:15px;font-family:var(--fm);font-size:11px;line-height:1.85}
.tp{color:#7dd3fc}.tc{color:#f1f5f9}.tok{color:#86efac}.tin{color:#fde68a}.tcy{color:#67e8f9}.tdm{color:rgba(255,255,255,.18)}
.tln{display:flex;gap:7px}
.tpb{height:3px;border-radius:2px;background:rgba(255,255,255,.08);margin:3px 0;overflow:hidden}
.tpf{height:100%;background:linear-gradient(90deg,var(--v500),var(--o400));animation:tpa 3.5s ease-in-out infinite}
@keyframes tpa{0%{width:0}60%,100%{width:100%}}
.tcur{display:inline-block;width:2px;height:12px;background:#7dd3fc;vertical-align:middle;animation:tbl 1s step-end infinite}
@keyframes tbl{50%{opacity:0}}
.feat-row{background:var(--w);border-top:1px solid var(--g200);border-bottom:1px solid var(--g200);padding:12px 20px;overflow-x:auto;-webkit-overflow-scrolling:touch}
.feat-row-in{max-width:1320px;margin:0 auto;display:flex;align-items:center;gap:16px;white-space:nowrap}
.fp{display:flex;align-items:center;gap:5px;font-size:12px;font-weight:500;color:var(--g500);flex-shrink:0}
.fsep{color:var(--g300);font-size:16px;font-weight:200}

/* ═══ SECTIONS ══════════════════════════════════════════════ */
.sec{padding:56px 20px}
.sec.gray{background:var(--g50);border-top:1px solid var(--g200);border-bottom:1px solid var(--g200)}
.sec-in{max-width:1320px;margin:0 auto}
.sec-lbl{font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--pr);margin-bottom:7px}
.sec-h2{font-size:23px;font-weight:800;font-family:var(--fd);line-height:1.2;color:var(--g900)}
.sec-h2 span{color:var(--pr)}
.sec-sub{font-size:13.5px;color:var(--g500);line-height:1.7;margin-top:6px;max-width:500px}
.grid-2{display:grid;grid-template-columns:1fr 2fr;gap:48px}
.grid-2-2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;position:relative}
.grid-4::before{content:'';position:absolute;top:30px;left:12.5%;right:12.5%;height:2px;background:linear-gradient(90deg,var(--v200),var(--o200));z-index:0}
.ck-list{list-style:none;margin-top:14px}
.ck-list li{display:flex;align-items:flex-start;gap:7px;font-size:13px;color:var(--g700);padding:4px 0}
.ck-list li::before{content:'✓';color:var(--gn500);font-weight:800;flex-shrink:0;margin-top:1px}
.ck-list li.blr{opacity:.35;filter:blur(1.8px);user-select:none}
.ic{background:var(--w);border:1px solid var(--g200);border-radius:var(--r16);padding:16px;box-shadow:var(--s1);transition:box-shadow var(--t),transform var(--t)}
.ic:hover{box-shadow:var(--s4);transform:translateY(-2px)}
.ic-ico{width:34px;height:34px;border-radius:var(--r12);display:flex;align-items:center;justify-content:center;font-size:16px;margin-bottom:10px}
.ic.vi .ic-ico{background:var(--v100)}.ic.or .ic-ico{background:var(--o50)}.ic.gr .ic-ico{background:var(--gn50)}.ic.bl .ic-ico{background:var(--b50)}
.ic h3{font-size:13px;font-weight:700;color:var(--g900);margin-bottom:5px}
.ic p{font-size:12px;color:var(--g500);line-height:1.6}
.ic p .blrt{color:transparent;text-shadow:0 0 7px rgba(100,116,139,.4);user-select:none}
.v2-chip{display:inline-flex;align-items:center;padding:1px 6px;border-radius:var(--rfl);font-size:9px;font-weight:700;background:var(--o50);color:var(--o600);border:1px solid var(--o200)}
.how-step{text-align:center;position:relative;z-index:1}
.how-num{width:60px;height:60px;border-radius:50%;background:linear-gradient(135deg,var(--pr),var(--v800));color:#fff;font-size:22px;font-weight:900;font-family:var(--fd);display:flex;align-items:center;justify-content:center;margin:0 auto 13px;box-shadow:var(--sv);border:4px solid var(--w)}
.how-step h3{font-size:13px;font-weight:700;color:var(--g900);margin-bottom:6px}
.how-step p{font-size:12px;color:var(--g500);line-height:1.6}

/* ═══ FAQ ════════════════════════════════════════════════════ */
.faq-wrap{max-width:820px;margin:0 auto}
.faq-hdr{text-align:center;margin-bottom:36px}
.faq-lbl{font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--pr);margin-bottom:7px}
.faq-h2{font-size:26px;font-weight:800;font-family:var(--fd);color:var(--g900);margin-bottom:8px}
.faq-sub{font-size:14px;color:var(--g500);line-height:1.7;max-width:560px;margin:0 auto}
.faq-item{border:1px solid var(--g200);border-radius:var(--r16);margin-bottom:10px;overflow:hidden;background:var(--w);transition:box-shadow var(--t)}
.faq-item:hover{box-shadow:var(--s2)}
.faq-q{width:100%;padding:17px 20px;background:var(--w);border:none;text-align:left;font-size:13.5px;font-weight:600;color:var(--g900);display:flex;align-items:center;justify-content:space-between;gap:14px;transition:background var(--t);line-height:1.45;-webkit-tap-highlight-color:rgba(124,58,237,.08);touch-action:manipulation;user-select:none}
.faq-q:hover{background:var(--g50)}
.faq-q.open{background:var(--v50);color:var(--pr)}
.faq-ico{font-size:18px;flex-shrink:0;color:var(--pr);line-height:1;transition:transform var(--ts);display:inline-block}
.faq-q.open .faq-ico{transform:rotate(45deg)}
.faq-ans{overflow:hidden;max-height:0;transition:max-height .4s ease}
.faq-ans.open{max-height:2000px}
.faq-ans-inner{padding:4px 20px 20px;font-size:13.5px;color:var(--g700);line-height:1.82}
.faq-ans-inner p{margin-bottom:12px}
.faq-ans-inner p:last-child{margin-bottom:0}
.faq-ans-inner strong{color:var(--pr)}
.faq-ans-inner code{background:var(--g100);padding:1px 5px;border-radius:4px;font-family:var(--fm);font-size:11.5px}
.faq-ans-inner ul{margin:8px 0 12px 20px}
.faq-ans-inner ul li{margin-bottom:5px;line-height:1.7}
.faq-tbl{width:100%;border-collapse:collapse;font-size:12.5px;margin:10px 0}
.faq-tbl th{padding:8px 11px;text-align:left;border:1px solid var(--g200);background:var(--g50);font-weight:700}
.faq-tbl td{padding:8px 11px;border:1px solid var(--g200)}
.faq-highlight{background:var(--v50);border-left:3px solid var(--pr);border-radius:0 var(--r8) var(--r8) 0;padding:10px 14px;margin:10px 0;font-size:13px;color:var(--v800)}
.faq-warning{background:var(--r50);border-left:3px solid var(--r500);border-radius:0 var(--r8) var(--r8) 0;padding:10px 14px;margin:10px 0;font-size:13px;color:var(--r700)}

/* ═══ TOOL SECTION ══════════════════════════════════════════ */
.tool-sec{padding:36px 20px 72px;background:var(--g25)}
.tool-hdr{max-width:1320px;margin:0 auto 24px;text-align:center}
.tool-hdr h2{font-size:22px;font-weight:800;font-family:var(--fd);color:var(--g900);margin-bottom:5px}
.tool-hdr p{font-size:13px;color:var(--g500)}
.tool-in{max-width:1320px;margin:0 auto;display:grid;grid-template-columns:1fr 318px;gap:18px;align-items:start}
.card{background:var(--w);border:1px solid var(--g200);border-radius:var(--r20);box-shadow:var(--s1);overflow:hidden}
.ch{padding:13px 18px;border-bottom:1px solid var(--g200);display:flex;align-items:center;justify-content:space-between}
.cht{font-size:13px;font-weight:700;color:var(--g800);display:flex;align-items:center;gap:7px}
.cb{padding:18px}
.tier-g{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin-bottom:14px}
.tier-c{border:2px solid var(--g200);border-radius:var(--r16);padding:13px;transition:all var(--t);position:relative;background:var(--w);-webkit-tap-highlight-color:rgba(124,58,237,.08);touch-action:manipulation;user-select:none}
.tier-c:hover{border-color:var(--v300);box-shadow:var(--s2)}
.tier-c.sv1{border-color:var(--v500);background:var(--v50);box-shadow:0 0 0 3px rgba(139,92,246,.09)}
.tier-c.sv2{border-color:var(--o400);background:var(--o50);box-shadow:0 0 0 3px rgba(249,115,22,.09)}
.tchk{position:absolute;top:10px;right:10px;width:18px;height:18px;border-radius:50%;display:none;align-items:center;justify-content:center;font-size:9px}
.tier-c.sv1 .tchk{background:var(--pr);color:#fff;display:flex}
.tier-c.sv2 .tchk{background:var(--acc);color:#fff;display:flex}
.tbadge{display:inline-block;padding:2px 6px;border-radius:var(--rfl);font-size:9px;font-weight:700;margin-bottom:5px}
.tbfree{background:var(--gn100);color:var(--gn700);border:1px solid var(--gn200)}
.tbpro{background:var(--o100);color:var(--o700);border:1px solid var(--o200)}
.tname{font-size:12.5px;font-weight:700;color:var(--g900);margin-bottom:4px}
.tdesc{font-size:10px;color:var(--g500);line-height:1.5}
.tfeats{list-style:none;margin-top:7px}
.tfeats li{font-size:10px;color:var(--g500);padding:1.5px 0;display:flex;align-items:center;gap:4px}
.tfeats li::before{content:'·';color:var(--pr);font-weight:700;flex-shrink:0}
.tier-c.sv2 .tfeats li::before{color:var(--acc)}
.tlock{display:flex;align-items:center;gap:4px;margin-top:5px;font-size:10px;font-weight:600;color:var(--o500)}
.alert-v2{display:flex;align-items:center;gap:8px;padding:8px 12px;background:var(--o50);border:1px solid var(--o200);border-radius:var(--r12);font-size:12px;color:var(--o800);margin-top:10px}
.alert-v2 .lnk{font-weight:700;color:var(--acc);text-decoration:underline}
.alert-v2.hid{display:none!important}
.itabs{display:flex;background:var(--g100);border-radius:var(--r8);padding:3px;gap:2px;margin-bottom:12px}
.itab{flex:1;padding:6px;border:none;background:none;border-radius:6px;font-size:12px;font-weight:600;color:var(--g500);transition:all var(--t);-webkit-tap-highlight-color:transparent;touch-action:manipulation}
.itab.on{background:var(--w);color:var(--g900);box-shadow:var(--s1)}
.ipane{display:none}.ipane.on{display:block}
.dz{border:2px dashed var(--g300);border-radius:var(--r16);padding:36px 16px;text-align:center;background:var(--g50);position:relative;transition:all var(--t)}
.dz:hover,.dz.drag{border-color:var(--pr);background:var(--v50)}
.dz input{position:absolute;inset:0;opacity:0;touch-action:manipulation}
.dz-ico{font-size:30px;margin-bottom:8px}
.dz-txt{font-size:13px;font-weight:600;color:var(--g700)}.dz-txt span{color:var(--pr);text-decoration:underline}
.dz-sub{font-size:11px;color:var(--g400);margin-top:4px}
.dz.hf{border-color:var(--gn500);background:var(--gn50);border-style:solid}
.py-note{display:flex;align-items:center;gap:5px;padding:7px 10px;background:var(--v50);border:1px solid var(--v200);border-radius:var(--r8);font-size:11px;color:var(--v700);font-weight:500;margin-top:8px}
.ced-hdr{display:flex;align-items:center;justify-content:space-between;padding:7px 10px;background:var(--g50);border:1px solid var(--g200);border-bottom:none;border-radius:var(--r16) var(--r16) 0 0}
.ced-lang{display:flex;align-items:center;gap:4px;font-size:11px;font-weight:600;color:var(--g500)}
.ced-acts{display:flex;gap:4px}
.ced-btn{padding:3px 8px;border-radius:5px;border:1px solid var(--g200);background:var(--w);font-size:11px;font-weight:600;color:var(--g500);transition:all var(--t);-webkit-tap-highlight-color:transparent;touch-action:manipulation}
.ced-btn:active{background:var(--v50);border-color:var(--pr);color:var(--pr)}
.code-area{width:100%;min-height:200px;max-height:360px;border:1px solid var(--g200);border-radius:0 0 var(--r16) var(--r16);padding:12px;resize:vertical;font-family:var(--fm);font-size:12px;line-height:1.7;color:var(--g800);background:#fdfcff;outline:none;transition:border-color var(--t);tab-size:4;-webkit-appearance:none}
.code-area:focus{border-color:var(--v300)}
.code-area::placeholder{color:var(--g400);font-style:italic}
.cc{text-align:right;font-size:11px;color:var(--g400);font-family:var(--fm);margin-top:3px}
.btn-obf{width:100%;padding:13px;border:none;border-radius:var(--r16);font-size:13px;font-weight:800;display:flex;align-items:center;justify-content:center;gap:8px;transition:all var(--t);position:relative;overflow:hidden;margin-top:12px;-webkit-tap-highlight-color:rgba(124,58,237,.15);touch-action:manipulation;user-select:none}
.btn-obf.v1{background:linear-gradient(135deg,var(--pr),var(--v900));color:#fff;box-shadow:var(--sv)}
.btn-obf.v2{background:linear-gradient(135deg,var(--acc),var(--o700));color:#fff;box-shadow:0 8px 26px rgba(234,88,12,.28)}
.btn-obf:disabled{opacity:.38;cursor:not-allowed}
.btn-obf:not(:disabled):active{transform:scale(.98);filter:brightness(1.05)}
.btn-obf::after{content:'';position:absolute;top:-50%;left:-80%;width:50%;height:200%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.18),transparent);transform:skewX(-20deg);transition:left .6s}
.btn-obf:not(:disabled):hover::after{left:150%}
.bspin{width:15px;height:15px;border-radius:50%;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;animation:spin .65s linear infinite;display:none;flex-shrink:0}
.btn-obf.ld .bspin{display:block}
.btn-obf.ld .blbl{opacity:.7}
@keyframes spin{to{transform:rotate(360deg)}}
.r-col{display:flex;flex-direction:column;gap:13px}
.eng-badge{display:flex;align-items:center;gap:8px;padding:8px 11px;border-radius:var(--r12);font-size:11.5px;font-family:var(--fm);margin-bottom:9px}
.eng-badge.ld{background:var(--y50);border:1px solid var(--y100);color:#713f12}
.eng-badge.rdy{background:var(--gn50);border:1px solid var(--gn200);color:var(--gn700)}
.eng-badge.err{background:var(--r50);border:1px solid var(--r100);color:#7f1d1d}
.spi{animation:spin 1s linear infinite;display:inline-block}
.pb-wrap{height:3px;border-radius:2px;background:var(--g200);overflow:hidden;margin-bottom:2px}
.pb{height:100%;border-radius:2px;background:linear-gradient(90deg,var(--pr),var(--acc));transition:width .4s ease}
.psteps{margin-top:10px}
.pstep{display:flex;align-items:center;gap:6px;font-size:11px;color:var(--g400);padding:2.5px 0}
.pstep.dn{color:var(--gn600)}.pstep.ac{color:var(--pr)}
.ps-ico{width:14px;text-align:center;flex-shrink:0;font-size:10px}
.ps-sp{width:11px;height:11px;border-radius:50%;border:1.5px solid rgba(124,58,237,.25);border-top-color:var(--pr);animation:spin .6s linear infinite;flex-shrink:0}
.spec-rows{margin-top:9px}
.spec-r{display:flex;justify-content:space-between;align-items:center;padding:5px 0;border-bottom:1px solid var(--g100);font-size:11.5px}
.spec-r:last-child{border-bottom:none}
.spec-r .sk{color:var(--g500)}.spec-r .sv{font-family:var(--fm);font-size:10px;font-weight:700;color:var(--pr)}
.spec-r .sv.or{color:var(--acc)}
.sum-r{display:flex;justify-content:space-between;padding:6px 0;border-bottom:1px solid var(--g100);font-size:11.5px}
.sum-r:last-child{border-bottom:none}
.sum-r .sk{color:var(--g500)}.sum-r .sv{font-weight:700;color:var(--g700);font-family:var(--fm);font-size:10px}
.sum-r .sv.pr{color:var(--pr)}.sum-r .sv.fr{color:var(--gn600)}.sum-r .sv.lk{color:var(--acc)}
.con-box{height:178px;overflow-y:auto;background:#0d1117;border-radius:var(--r12);padding:10px;font-family:var(--fm);font-size:10.5px;line-height:1.72}
.cln{display:flex;gap:5px}
.ct-{color:rgba(255,255,255,.17);flex-shrink:0}
.cln.i .cm{color:rgba(255,255,255,.35)}.cln.ok .cm{color:#7ee787}.cln.er .cm{color:#ff7b72}.cln.w .cm{color:#e3b341}.cln.s .cm{color:#79c0ff}
.res-card{display:none;margin-top:13px}
.res-card.on{display:block;animation:fadeUp .3s ease}
@keyframes fadeUp{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
.res-stats{display:grid;grid-template-columns:1fr 1fr 1fr;gap:7px;margin-bottom:11px}
.rs{text-align:center;padding:10px;background:var(--g50);border-radius:var(--r12);border:1px solid var(--g200)}
.rs .rv{font-size:15px;font-weight:900;font-family:var(--fd);color:var(--pr)}
.rs .rk{font-size:10px;color:var(--g400);margin-top:1px;text-transform:uppercase;letter-spacing:.4px}
.res-code{background:#0d1117;border-radius:var(--r12);max-height:170px;overflow-y:auto;padding:11px;font-family:var(--fm);font-size:10.5px;line-height:1.6;color:#c9d1d9;margin-bottom:10px;white-space:pre-wrap;word-break:break-all}
.res-acts{display:flex;gap:7px}
.btn-cp,.btn-dl{flex:1;padding:9px;border-radius:var(--r8);font-size:12px;font-weight:700;display:flex;align-items:center;justify-content:center;gap:5px;transition:all var(--t);touch-action:manipulation;-webkit-tap-highlight-color:transparent}
.btn-cp{background:var(--g100);border:1.5px solid var(--g300);color:var(--g700)}
.btn-cp:active{background:var(--v50);border-color:var(--v300);color:var(--pr)}
.btn-dl{background:linear-gradient(135deg,var(--gn500),var(--gn700));border:none;color:#fff;box-shadow:0 4px 14px rgba(22,163,74,.28)}
.btn-dl:active{transform:scale(.97)}
#timerEl{font-family:var(--fm);font-size:11px;color:var(--g400)}
footer{background:var(--g950);color:rgba(255,255,255,.5);padding:40px 20px 28px}
.foot-in{max-width:1320px;margin:0 auto}
.foot-top{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:32px;margin-bottom:24px;padding-bottom:24px;border-bottom:1px solid rgba(255,255,255,.08)}
.foot-brand{display:flex;align-items:center;gap:7px;margin-bottom:11px}
.foot-ico{width:24px;height:24px;border-radius:6px;background:linear-gradient(135deg,var(--v600),var(--v900));display:flex;align-items:center;justify-content:center;font-size:11px}
.foot-brand span{font-size:13.5px;font-weight:700;color:rgba(255,255,255,.88)}
.foot-brand em{color:var(--v400);font-style:normal}
.foot-tag{font-size:12px;color:rgba(255,255,255,.36);line-height:1.6;max-width:230px}
.foot-col h4{font-size:10.5px;font-weight:700;color:rgba(255,255,255,.6);letter-spacing:.5px;text-transform:uppercase;margin-bottom:12px}
.foot-col ul{list-style:none}
.foot-col ul li{margin-bottom:6px}
.foot-col ul li a,.foot-col ul li span{font-size:12px;color:rgba(255,255,255,.36)}
.foot-col ul li a{transition:color var(--t)}
.foot-col ul li a:hover{color:rgba(255,255,255,.74)}
.foot-bottom{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:9px}
.foot-copy{font-size:11.5px;color:rgba(255,255,255,.26)}
.foot-note{font-size:11px;color:rgba(255,255,255,.2);max-width:340px;text-align:right;line-height:1.55}
/* Responsive */
@media(max-width:1100px){.tool-in{grid-template-columns:1fr}.grid-4{grid-template-columns:1fr 1fr}}
@media(max-width:900px){.hero-in{grid-template-columns:1fr}.term-card{display:none}.grid-2{grid-template-columns:1fr}.nav-links{display:none}.hero{padding:44px 16px}.tool-sec{padding:20px 16px 60px}.foot-top{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.tier-g{grid-template-columns:1fr}.grid-2-2{grid-template-columns:1fr}.grid-4{grid-template-columns:1fr}.foot-top{grid-template-columns:1fr}.hero h1{font-size:26px}.nav-rg{gap:4px}.tg-float{bottom:16px;right:16px;width:46px;height:46px}}