.kpc{max-width:1160px;margin:32px auto 72px;padding:0 20px}.kpc-head{max-width:740px;margin:32px 0}.kpc-head h1{font-size:clamp(28px,3.4vw,44px);line-height:1.35;margin:12px 0}.kpc p{line-height:1.75}.kpc-layout{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(260px,1fr);gap:28px}.kpc-form{min-width:0;background:#fff;border:1px solid #ddd5e4;border-radius:22px;padding:28px}.kpc fieldset{border:0;padding:0;margin:0 0 24px;min-width:0}.kpc legend{font-size:21px;font-weight:700;margin-bottom:20px}.kpc label{display:block;font-weight:600;margin:14px 0 7px}.kpc input:not([type=file]),.kpc select,.kpc textarea{display:block;width:100%;box-sizing:border-box;border:1px solid #b9afc3;border-radius:10px;background:#fff;color:#241934;padding:12px;font:inherit;min-height:48px}.kpc textarea{min-height:100px;resize:vertical}.kpc input:focus-visible,.kpc select:focus-visible,.kpc textarea:focus-visible,.kpc button:focus-visible,.kpc a:focus-visible,.kpc summary:focus-visible{outline:3px solid #8261c7;outline-offset:3px}.kpc-upload{background:#f4effc;border:1px dashed #9279b6;border-radius:14px;padding:18px;overflow:hidden}.kpc-upload span{display:block;font-size:13px;font-weight:400;margin:5px 0 12px}.kpc input[type=file]{width:100%;font:inherit;font-size:14px}.kpc #kpc-preview{width:100%;height:auto;max-height:320px;object-fit:contain;border-radius:12px;background:#f8f6f0}.kpc [hidden]{display:none!important}.kpc-pair{display:grid;grid-template-columns:1fr 1fr;gap:16px}.kpc-note,#kpc-file-status{font-size:13px;color:#665d6e}.kpc-guide{align-self:start;background:#eae2f5;border-radius:22px;padding:28px}.kpc-guide h2{font-size:30px;line-height:1.4}.kpc-guide li{margin:14px 0}.kpc-step{color:#64449b;font-weight:600}.kpc-result{margin-top:32px}.kpc-result details{border:1px solid #d8d0e0;border-radius:16px;background:#fff;padding:18px;margin:16px 0}.kpc-result summary{font-weight:700;cursor:pointer;padding:6px}.kpc-result pre{white-space:pre-wrap;overflow-wrap:anywhere;font:inherit;font-size:15px;line-height:1.8;background:#f6f3fa;border-radius:12px;padding:18px;max-height:420px;overflow:auto}.kpc button{min-height:48px;padding:12px 22px;border-radius:10px;cursor:pointer;background:#6440a0;color:white;border:0;font:inherit;font-weight:600}.kpc-upgrade{margin-top:40px;border-top:1px solid #d8d0df;padding-top:28px;display:flex;align-items:center;gap:28px;justify-content:space-between}.kpc-upgrade>div{max-width:640px}.kpc-upgrade a{color:#613b99;font-weight:700;flex-shrink:0}.kpc small{font-weight:400}@media(max-width:760px){.kpc-layout{grid-template-columns:1fr}.kpc{padding:0 16px;margin-top:20px}.kpc-form,.kpc-guide{padding:20px}.kpc-head{margin:22px 0}.kpc-pair{grid-template-columns:1fr;gap:0}.kpc-upgrade{display:block}.kpc-guide h2{font-size:25px}.kpc-result pre{padding:12px;font-size:14px}}