:root{--bg:#0f1117;--card:#181b25;--card2:#1e2230;--txt:#e8eaf0;--mut:#9aa1b2;--acc:#3b82f6;--acc2:#ec4899;--acc3:#22d3ee;--acc4:#ef4444;--grad:linear-gradient(135deg,var(--acc3),var(--acc),var(--acc2))}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-padding-top:64px}
body{font-family:system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;background:var(--bg);color:var(--txt);line-height:1.65;-webkit-text-size-adjust:100%}
a{color:var(--acc);text-decoration:none}a:hover{text-decoration:underline}
img,svg{max-width:100%}
.wrap{max-width:1100px;margin:0 auto;padding:0 20px}

/* network bar */
.netbar{background:#0a0c11;border-bottom:1px solid #1c2030;font-size:.78rem;overflow-x:auto;white-space:nowrap;-webkit-overflow-scrolling:touch;scrollbar-width:none}
.netbar::-webkit-scrollbar{display:none}
.netbar .wrap{display:flex;align-items:center;gap:14px;padding:7px 20px}
.netbar-label{color:#565d70;flex:none}
.netbar a{color:#9aa1b2;flex:none;padding:2px 0}
.netbar a:hover{color:var(--acc3);text-decoration:none}

header.site{padding:14px 0;border-bottom:1px solid #262a38;position:sticky;top:0;background:rgba(15,17,23,.92);backdrop-filter:blur(8px);z-index:10}
header.site .wrap{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.logo{font-weight:800;font-size:1.1rem;color:var(--txt);display:flex;align-items:center;gap:9px;flex:none}
.logo span{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.logo-mark{width:28px;height:28px;flex:none;border-radius:8px}
nav{display:flex;flex-wrap:wrap;gap:4px 18px;justify-content:flex-end}
nav a{color:var(--mut);font-size:.92rem;padding:6px 0}nav a:hover{color:var(--txt);text-decoration:none}

.hero{text-align:center;padding:60px 20px 36px}
.hero h1{font-size:clamp(1.7rem,4.5vw,3rem);line-height:1.2}
.hero h1 em{font-style:normal;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero p{color:var(--mut);max-width:560px;margin:14px auto 0;font-size:1.05rem}
.searchbox{max-width:640px;margin:32px auto 0;position:relative}
.searchbox input{width:100%;padding:17px 22px 17px 52px;font-size:16px;border-radius:14px;border:2px solid #2b3042;background:var(--card);color:var(--txt);outline:none;-webkit-appearance:none}
.searchbox input:focus{border-color:var(--acc3);box-shadow:0 0 0 4px rgba(34,211,238,.15)}
.searchbox .ic{position:absolute;left:18px;top:50%;transform:translateY(-50%);font-size:1.2rem;opacity:.7}
.chips{display:flex;flex-wrap:wrap;gap:9px;justify-content:center;margin:24px 0 8px}
.chip{padding:9px 16px;border-radius:999px;border:1px solid #2b3042;background:var(--card);color:var(--mut);cursor:pointer;font-size:.86rem;transition:.15s;-webkit-tap-highlight-color:transparent}
.chip:hover{border-color:var(--acc);color:var(--txt)}
.chip.on{background:var(--grad);border-color:transparent;color:#fff;font-weight:600}
.count{text-align:center;color:var(--mut);font-size:.85rem;margin:14px 0 0}
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;padding:26px 0 60px}
.card{background:var(--card);border:1px solid #262a38;border-radius:16px;padding:20px;transition:.18s;display:flex;flex-direction:column}
.card:hover{border-color:var(--acc);transform:translateY(-3px)}
.card .vs{display:flex;align-items:center;gap:10px;flex-wrap:wrap;font-size:1.02rem}
.card .paid{color:var(--mut);text-decoration:line-through;opacity:.85}
.card .arr{color:var(--acc2);font-weight:800}
.card .best{font-weight:700}
.card .cat{font-size:.75rem;color:var(--mut);margin:8px 0 12px;text-transform:uppercase;letter-spacing:.06em}
.card ul{list-style:none;margin:0 0 16px;flex:1}
.card li{font-size:.9rem;color:var(--mut);padding:4px 0 4px 18px;position:relative}
.card li::before{content:'⬅';position:absolute;left:0;color:var(--acc3);font-size:.75rem;top:7px}
.card .cta{display:inline-block;text-align:center;background:var(--grad);color:#fff;padding:11px 18px;border-radius:10px;font-weight:600;font-size:.9rem}
.card .cta:hover{opacity:.9;text-decoration:none}
.tag{display:inline-block;font-size:.68rem;padding:2px 9px;border-radius:999px;background:#232838;color:var(--acc3);border:1px solid #2e3548;margin-left:6px;vertical-align:middle}
footer.site{border-top:1px solid #262a38;padding:26px 0;text-align:center;color:var(--mut);font-size:.85rem}
footer.site .fnet{margin-top:12px;display:flex;flex-wrap:wrap;gap:10px;justify-content:center;font-size:.82rem}
footer.site .fnet a{color:var(--mut)}
footer.site .fnet a:hover{color:var(--acc3)}

/* ad slots */
.ad-slot{max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;text-align:center;margin:26px auto;min-height:90px;scrollbar-width:none}
.ad-slot::-webkit-scrollbar{display:none}
.ad-slot .ad-label{display:block;font-size:.68rem;letter-spacing:.08em;text-transform:uppercase;color:#4a5065;margin-bottom:6px}

/* app page */
.crumb{font-size:.82rem;color:var(--mut);padding:24px 0 0}
.app-hero{padding:22px 0 8px}
.app-hero h1{font-size:clamp(1.5rem,3.5vw,2.3rem);line-height:1.25}
.app-hero .sub{color:var(--mut);margin-top:10px;max-width:680px}
.sec-title{font-size:1.25rem;margin:34px 0 16px}
.alt-card{background:var(--card);border:1px solid #262a38;border-radius:16px;padding:22px;margin-bottom:16px}
.alt-card.top{border-color:var(--acc2);position:relative}
.alt-card.top::after{content:'★ TOP PICK';position:absolute;top:-11px;right:18px;background:var(--grad);color:#fff;font-size:.68rem;font-weight:800;padding:3px 10px;border-radius:999px}
.alt-card h2{font-size:1.2rem;display:flex;align-items:center;flex-wrap:wrap;gap:6px}
.alt-card p{color:var(--mut);font-size:.94rem;margin:10px 0 14px}
.btn{display:inline-block;background:var(--grad);color:#fff;padding:11px 20px;border-radius:10px;font-weight:600;font-size:.9rem}
.btn:hover{opacity:.9;text-decoration:none}
.btn.ghost{background:transparent;border:1px solid #2b3042;color:var(--txt)}
table.cmp{width:100%;border-collapse:collapse;margin:14px 0 8px;font-size:.92rem;display:block;overflow-x:auto;-webkit-overflow-scrolling:touch;white-space:nowrap}
table.cmp th,table.cmp td{padding:11px 14px;text-align:left;border-bottom:1px solid #262a38}
table.cmp th{color:var(--mut);font-weight:600;font-size:.8rem;text-transform:uppercase;letter-spacing:.05em}
.verdict{background:var(--card2);border-left:4px solid var(--acc2);border-radius:0 14px 14px 0;padding:20px 24px;margin:26px 0}
.faq{margin:10px 0 30px}
.faq details{background:var(--card);border:1px solid #262a38;border-radius:12px;padding:16px 20px;margin-bottom:10px}
.faq summary{cursor:pointer;font-weight:600;-webkit-tap-highlight-color:transparent}
.faq p{color:var(--mut);font-size:.93rem;margin-top:10px}
.related{margin:10px 0 60px}
.related a{display:inline-block;background:var(--card);border:1px solid #262a38;border-radius:999px;padding:8px 16px;margin:4px 6px 4px 0;font-size:.85rem;color:var(--mut)}
.related a:hover{border-color:var(--acc);color:var(--txt);text-decoration:none}
.seo-block{color:var(--mut);font-size:.92rem;margin:10px 0 50px;padding:22px 24px;background:var(--card);border:1px solid #262a38;border-radius:16px}
.seo-block h2{color:var(--txt);font-size:1.05rem;margin-bottom:10px}
.seo-block strong{color:var(--txt)}

/* text converter tool */
.conv-box{background:var(--card);border:1px solid #262a38;border-radius:16px;padding:24px;margin:26px 0}
.conv-row{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:14px}
.conv-row label{display:flex;flex-direction:column;gap:6px;font-size:.82rem;color:var(--mut);flex:1;min-width:220px}
.conv-row select{padding:11px 12px;border-radius:10px;border:1px solid #2b3042;background:#12141c;color:var(--txt);font-size:.95rem}
.conv-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:760px){.conv-grid{grid-template-columns:1fr}}
.conv-grid textarea{width:100%;min-height:240px;padding:14px;border-radius:12px;border:1px solid #2b3042;background:#12141c;color:var(--txt);font:14px/1.5 ui-monospace,SFMono-Regular,Consolas,monospace;resize:vertical}
.conv-actions{display:flex;gap:10px;margin-top:14px;flex-wrap:wrap}
.conv-actions button{background:var(--grad);color:#fff;border:0;padding:11px 20px;border-radius:10px;font-weight:600;font-size:.9rem;cursor:pointer;-webkit-tap-highlight-color:transparent}
.conv-actions button.ghost{background:transparent;border:1px solid #2b3042;color:var(--txt)}
.conv-label{font-size:.78rem;color:var(--mut);margin-bottom:6px;display:block}

@media(max-width:600px){
  .hero{padding:40px 12px 26px}
  header.site .wrap{gap:8px}
  nav{gap:2px 14px;width:100%;justify-content:flex-start}
  .netbar .wrap{padding:6px 14px}
}