#kto{--ink:#0f172a;--mut:#64748b;--acc:#0f8aa6;--acc2:#10a363;--line:#dbe3ec;--g:rgba(255,255,255,.8);--gb:rgba(255,255,255,.95);max-width:660px;margin:0 auto;padding:22px 14px 28px;border-radius:28px;color:var(--ink);font-family:inherit;line-height:1.45;background:radial-gradient(circle at 6% 3%,rgba(15,138,166,.2),transparent 42%),radial-gradient(circle at 96% 18%,rgba(16,163,99,.17),transparent 44%),radial-gradient(circle at 40% 100%,rgba(10,61,145,.09),transparent 46%)}
#kto *{box-sizing:border-box}
#kto .hero{text-align:center;margin-bottom:16px}
#kto .pill{display:inline-block;font-size:12px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--acc);background:rgba(15,138,166,.1);padding:5px 12px;border-radius:99px;margin-bottom:10px}
#kto h2{font-size:clamp(26px,6vw,36px);margin:0;font-weight:800;color:var(--ink);line-height:1.15}
#kto h2 em{font-style:normal;background:linear-gradient(135deg,var(--acc),var(--acc2));-webkit-background-clip:text;background-clip:text;color:transparent}
#kto h3{font-size:17px;margin:0;color:var(--ink);font-weight:800}
#kto .sub{color:var(--mut);font-size:15px;margin:8px auto 0;max-width:480px}
#kto .how{display:grid;grid-template-columns:repeat(3,1fr);gap:8px;margin-bottom:18px}
#kto .how div{display:flex;flex-direction:column;align-items:center;text-align:center;gap:6px;padding:12px 6px;border-radius:16px;background:var(--g);border:1px solid var(--gb);box-shadow:0 4px 16px rgba(15,23,42,.06);font-size:12.5px;font-weight:600;color:#334155;line-height:1.3}
#kto .how b{width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:14px;color:#fff;background:linear-gradient(135deg,var(--acc),var(--acc2))}
#kto .c{background:var(--g);border:1px solid var(--gb);border-radius:22px;padding:18px 16px;-webkit-backdrop-filter:blur(16px) saturate(160%);backdrop-filter:blur(16px) saturate(160%);box-shadow:0 10px 34px rgba(15,23,42,.08),0 0 0 1px rgba(15,23,42,.04);margin-bottom:14px}
#kto .hd{display:flex;gap:12px;align-items:flex-start;margin-bottom:4px}
#kto .hd>b{flex:none;width:30px;height:30px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:15px;color:#fff;background:linear-gradient(135deg,var(--acc),var(--acc2));box-shadow:0 4px 10px rgba(15,138,166,.3)}
#kto .opt{font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--mut);background:#eef2f7;padding:2px 8px;border-radius:99px;margin-left:6px;vertical-align:middle}
#kto label{display:block;font-size:13px;font-weight:700;color:#334155;margin:16px 0 7px}
#kto input[type=text],#kto input[type=tel],#kto input[type=number],#kto select,#kto textarea{width:100%;padding:12px 13px;background:#fff;border:1px solid var(--line);border-radius:12px;color:var(--ink);font:inherit;font-size:16px;margin:0;outline:0;transition:border-color .15s,box-shadow .15s}
#kto input:focus,#kto select:focus,#kto textarea:focus{border-color:var(--acc);box-shadow:0 0 0 3px rgba(15,138,166,.18)}
#kto ::placeholder{color:#94a3b8}
#kto .o{display:flex;flex-wrap:wrap;gap:8px}
#kto .p{min-height:42px;display:flex;align-items:center;padding:8px 15px;border:1px solid var(--line);border-radius:12px;background:#fff;color:#334155;cursor:pointer;font-size:14.5px;-webkit-user-select:none;user-select:none;transition:all .15s}
#kto .p:hover{border-color:var(--acc)}
#kto .p.on{background:linear-gradient(135deg,var(--acc),var(--acc2));border-color:transparent;color:#fff;font-weight:700;box-shadow:0 4px 12px rgba(15,138,166,.3)}
#kto .sel{position:relative}
#kto .sel select{padding-left:46px;appearance:none;-webkit-appearance:none;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='3'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E") no-repeat right 14px center}
#kto .sel .dot{position:absolute;left:13px;top:50%;width:22px;height:22px;margin-top:-11px;border-radius:50%;border:2px solid #fff;box-shadow:0 0 0 1px rgba(15,23,42,.25);pointer-events:none;z-index:1}
#kto .drop{display:flex;flex-direction:column;align-items:center;gap:4px;margin:12px 0 0;padding:22px 12px;border:2px dashed #a5b4c4;border-radius:18px;background:rgba(255,255,255,.55);cursor:pointer;text-align:center;font-size:14.5px;color:var(--ink);transition:all .15s}
#kto .drop .ic{font-size:30px;line-height:1}
#kto .drop .mu{color:var(--mut);font-size:13px}
#kto .drop:hover,#kto .drop.hov{border-color:var(--acc);background:rgba(15,138,166,.08)}
#kto .drop input{display:none}
#kto .th{display:grid;grid-template-columns:repeat(auto-fill,76px);gap:8px;margin-top:10px}
#kto .th div{position:relative;width:76px;height:76px;border-radius:12px;overflow:hidden;border:1px solid var(--line)}
#kto .th img{width:100%;height:100%;object-fit:cover}
#kto .th button{position:absolute;top:3px;right:3px;width:22px;height:22px;border:0;border-radius:50%;background:rgba(15,23,42,.75);color:#fff;font-size:14px;line-height:22px;padding:0;cursor:pointer}
#kto .two{display:grid;grid-template-columns:1fr;gap:0 12px}
#kto .c.sm{background:linear-gradient(160deg,rgba(255,255,255,.92),rgba(236,248,244,.92))}
#kto .c.sm h3{margin-bottom:8px}
#kto .r{display:flex;justify-content:space-between;gap:12px;font-size:15px;padding:5px 0;color:#334155}
#kto .r span:last-child{text-align:right}
#kto .r.t{font-size:20px;font-weight:800;color:var(--ink);border-top:1px solid var(--line);margin-top:8px;padding-top:12px}
#kto .r.t span:last-child{color:var(--acc)}
#kto .n{font-size:12.5px;color:var(--mut);margin-top:3px;line-height:1.4}
#kto .bar{position:sticky;bottom:84px;z-index:9;display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:20px;background:rgba(255,255,255,.88);border:1px solid var(--gb);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);box-shadow:0 12px 34px rgba(15,23,42,.2)}
#kto .bar small{display:block;font-size:11px;color:var(--mut);font-weight:600}
#kto .bar strong{font-size:20px;color:var(--ink)}
#kto .b{flex:1;display:block;text-align:center;padding:15px;background:linear-gradient(135deg,var(--acc),var(--acc2));color:#fff;border:0;border-radius:14px;font:inherit;font-size:16px;font-weight:800;cursor:pointer;text-decoration:none;box-shadow:0 6px 16px rgba(16,163,99,.35)}
#kto .b:disabled{opacity:.6}
#kto #kt-done{display:none;text-align:center;max-width:520px;margin:0 auto}
@media(min-width:900px){
#kto{padding:32px 28px 34px}
#kto .two{grid-template-columns:1fr 1fr}
#kto .bar{bottom:16px}
}