:root{--bg:#0b0b10;--card:#14141c;--line:#262633;--txt:#eef0f5;--mut:#9aa0ad;--pink:#ff0050;--cyan:#00f2fe}
*{box-sizing:border-box;margin:0;padding:0}body{background:var(--bg);color:var(--txt);font:17px/1.65 system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:var(--cyan)}.w{max-width:760px;margin:0 auto;padding:22px 18px 80px}
nav{font-size:13px;color:var(--mut);margin-bottom:14px}nav a{color:var(--mut)}
h1{font-size:clamp(26px,6vw,38px);line-height:1.15;letter-spacing:-.02em;margin-bottom:14px}
h2{font-size:22px;margin:34px 0 12px}.ans{font-size:18px;border-left:3px solid var(--pink);padding-left:14px;margin-bottom:22px}
ul.l{list-style:none;display:grid;gap:9px}ul.l li{padding-left:24px;position:relative}
ul.l li:before{content:"";position:absolute;left:0;top:8px;width:12px;height:12px;border-radius:4px;background:linear-gradient(135deg,var(--pink),var(--cyan))}
.calc{background:var(--card);border:1px solid var(--line);border-radius:18px;padding:18px;margin:6px 0 26px}
.calc h2{margin:0 0 12px;font-size:18px}.row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px}
@media(max-width:560px){.row{grid-template-columns:1fr}}
label{font-size:13px;color:var(--mut);display:grid;gap:4px}
input,select{font:inherit;color:var(--txt);background:#0e0e15;border:1px solid var(--line);border-radius:10px;padding:10px}
.res{margin-top:14px;text-align:center}.res b{display:block;font-size:34px;background:linear-gradient(90deg,var(--pink),var(--cyan));-webkit-background-clip:text;background-clip:text;color:transparent}
.res small{color:var(--mut);font-size:12px}
.blink{display:block;text-align:center;margin-top:12px;padding:15px;border-radius:14px;font-weight:800;color:#fff;text-decoration:none;background:linear-gradient(90deg,var(--pink),#ff3d7f);animation:bl 1.3s infinite}
@keyframes bl{50%{box-shadow:0 0 0 8px #ff005022;transform:scale(1.02)}}
.lv{display:grid;gap:12px}@media(min-width:680px){.lv{grid-template-columns:repeat(3,1fr)}}
.lv .c{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:16px}
.lv .c.m{border-color:var(--pink)}.lv .c>a:first-child{flex:1;display:flex;flex-direction:column;text-decoration:none;color:var(--txt)}
.lv i{display:block;margin-top:auto;padding-top:12px;font-style:normal;font-weight:800;color:var(--pink)}
.lv .gift{display:block;margin-top:10px;font-size:13px;text-decoration:none;color:var(--cyan);border:1px dashed #00f2fe66;border-radius:10px;padding:8px;text-align:center}
.ck{list-style:none;margin:10px 0 0;font-size:14px;display:grid;gap:4px}.ck li:before{content:"✅ "}.lv span{display:block;font-size:12px;color:var(--cyan);text-transform:uppercase;letter-spacing:.06em}
.lv strong{display:block;font-size:18px;margin:4px 0}.lv em{font-style:normal;color:var(--mut);font-size:14px}
details{border-bottom:1px solid var(--line);padding:12px 0}summary{cursor:pointer;font-weight:700}details p{color:#cfd3dc;margin-top:8px}
.disc{margin-top:40px;font-size:12px;color:#6c7180}.more{display:grid;gap:6px;font-size:15px}
@media(prefers-reduced-motion:reduce){.blink{animation:none}}