.ztk-ambassador-wrap{
  font-family:"BIZ UDPGothic","Meiryo",sans-serif;
  max-width:1180px;
  margin:0 auto 50px;
  color:#2b1822;
}
.ztk-hero{
  width:100vw;
  margin-left:calc(50% - 50vw);
  margin-right:calc(50% - 50vw);
  padding:76px 18px 70px;
  text-align:center;
  position:relative;
  overflow:hidden;
  background:
    radial-gradient(circle at 18% 10%,rgba(255,255,255,.55),transparent 18%),
    radial-gradient(circle at 78% 8%,rgba(255,215,142,.38),transparent 26%),
    radial-gradient(circle at 50% 110%,rgba(255,105,180,.34),transparent 38%),
    linear-gradient(135deg,#2a0618 0%,#7d153d 42%,#e75480 100%);
  color:#fff;
  box-shadow:0 20px 70px rgba(117,19,61,.35);
  box-sizing:border-box;
}
.ztk-hero:before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(120deg,transparent 0%,rgba(255,255,255,.18) 46%,transparent 54%),
    repeating-linear-gradient(135deg,rgba(255,255,255,.10) 0 1px,transparent 1px 34px);
  opacity:.55;
  pointer-events:none;
}
.ztk-hero>*{position:relative;z-index:2}
.ztk-kicker{letter-spacing:.16em;font-weight:900;color:#ffe7a3!important;text-shadow:0 2px 12px rgba(0,0,0,.35)}
.ztk-hero h2{margin:0;font-size:clamp(34px,6vw,72px);line-height:1.12;color:#fff!important;text-shadow:0 5px 20px rgba(0,0,0,.45)}
.ztk-hero h2 span{color:#ffd978!important;text-shadow:0 4px 22px rgba(255,217,120,.30)}
.ztk-hero p{max-width:900px;margin:18px auto 0;font-weight:800;line-height:1.9}
.ztk-area{display:inline-block;padding:12px 20px;border:1px solid rgba(255,231,163,.75);border-radius:999px;background:rgba(0,0,0,.22);box-shadow:0 12px 30px rgba(0,0,0,.18)}
.ztk-female-limited{max-width:720px;margin:24px auto 0;padding:18px 20px;border-radius:20px;background:linear-gradient(135deg,rgba(255,255,255,.22),rgba(255,221,237,.16));box-shadow:0 16px 40px rgba(0,0,0,.20);border:1px solid rgba(255,231,163,.65);color:#fff;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.ztk-female-limited strong{display:block;font-size:24px;font-weight:1000;letter-spacing:.08em;color:#ffe7a3}
.ztk-female-limited span{display:block;margin-top:7px;font-size:15px;font-weight:900}
.ztk-form{margin:34px auto 0;padding:28px;border-radius:26px;background:#fff;border:1px solid #f7d7e4;box-shadow:0 18px 55px rgba(117,19,61,.14);box-sizing:border-box}
.ztk-form h3{margin:30px 0 18px;padding:13px 18px;border-radius:15px;background:linear-gradient(135deg,#d6336c,#8f1745);color:#fff!important;font-size:20px;line-height:1.4;box-shadow:0 10px 24px rgba(214,51,108,.18)}
.ztk-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}
.ztk-form label{display:block;font-weight:900;line-height:1.55}
.ztk-form label span,.ztk-choice-box strong span{display:inline-block;margin-left:8px;padding:2px 8px;border-radius:999px;background:#e75480;color:#fff;font-size:11px;vertical-align:middle}
.ztk-form input,.ztk-form textarea,.ztk-form select{width:100%;box-sizing:border-box;margin-top:8px;padding:13px 14px;border:1px solid #e2c3d0;border-radius:12px;font-size:16px;background:#fff;color:#2b1822}
.ztk-form input:focus,.ztk-form textarea:focus,.ztk-form select:focus{outline:none;border-color:#e75480;box-shadow:0 0 0 4px rgba(231,84,128,.13)}
.ztk-full{margin-top:16px}
.ztk-choice-box{margin:16px 0;padding:16px;border-radius:18px;background:linear-gradient(180deg,#fff7fb,#fff);border:1px solid #f2d5e1}
.ztk-checks{display:grid;grid-template-columns:1fr;gap:10px}
.ztk-checks.small{margin-top:12px;grid-template-columns:repeat(3,minmax(0,1fr))}
.ztk-checks label{display:flex;align-items:flex-start;gap:10px;min-height:auto;padding:13px 14px;border-radius:13px;background:#fff9fc;border:1px solid #f0d5e1;font-size:15px;line-height:1.7;box-sizing:border-box;white-space:normal;word-break:normal;overflow-wrap:anywhere}
.ztk-checks input{flex:0 0 auto;width:auto!important;margin:.35em 0 0 0!important;padding:0!important;accent-color:#e75480}
.ztk-help{margin:0 0 14px;font-weight:800;color:#735064;line-height:1.7}
.ztk-submit{display:block;width:min(520px,100%);margin:30px auto 0;padding:18px 26px;border:none;border-radius:999px;background:linear-gradient(135deg,#ff8fb3 0%,#e75480 48%,#c9972f 100%);color:#fff;font-size:18px;font-weight:1000;cursor:pointer;box-shadow:0 16px 38px rgba(231,84,128,.34);text-shadow:0 2px 8px rgba(0,0,0,.25)}
.ztk-submit:hover{filter:brightness(1.05);transform:translateY(-1px)}
.ztk-errors{max-width:1000px;margin:20px auto;padding:18px;border-radius:14px;background:#fff0f5;border:1px solid #ffb8d1;color:#9b123f}
.ztk-ambassador-thanks{max-width:900px;margin:40px auto;padding:42px 24px;text-align:center;border-radius:26px;background:linear-gradient(180deg,#fff7fb,#fff);border:1px solid #f2d5e1;box-shadow:0 18px 50px rgba(117,19,61,.14)}
.ztk-ambassador-thanks h2{color:#d6336c}.ztk-note{font-weight:900;color:#e75480}
@media(max-width:767px){.ztk-hero{padding:50px 14px}.ztk-grid,.ztk-checks,.ztk-checks.small{grid-template-columns:1fr}.ztk-form{padding:18px;border-radius:20px}.ztk-area{border-radius:18px}.ztk-hero h2{font-size:36px}.ztk-checks label{font-size:14px;line-height:1.65}.ztk-female-limited strong{font-size:20px}}