@charset "utf-8";

/* =========================================================
   CONTACT — secure channel
========================================================= */

.contact{
  padding: 90px 0 110px;
  border-top: 1px solid var(--line);
}

.contact__head{
  text-align:center;
  margin-bottom: 26px;
}

.contact__eyebrow{
  margin:0 0 10px;
  font-size:12px;
  letter-spacing:.22em;
  color: var(--muted2);
}

.contact__title{
  margin:0 0 14px;
  font-size: clamp(34px, 4vw, 56px);
  letter-spacing:.14em;
  color:#f5f1e6;
  text-shadow: 0 0 28px rgba(212,175,55,.14);
  -webkit-text-stroke: 1px rgba(212,175,55,.18);
}

.contact__lead{
  margin:0 auto;
  max-width: 52ch;
  color: rgba(255,255,255,.78);
  line-height: 1.9;
  letter-spacing: .06em;
}

.contactCard{
  margin: 28px auto 0;
  width: min(920px, 92vw);
  border-radius: var(--radius);
  border: 1px solid rgba(255,255,255,.10);
  background: rgba(255,255,255,.03);
  box-shadow: 0 30px 90px rgba(0,0,0,.60);
  overflow:hidden;
  position: relative;
}

.contactCard::before{
  content:"";
  position:absolute;
  inset:-20%;
  background:
    radial-gradient(circle at 18% 18%, rgba(212,175,55,.10), rgba(0,0,0,0) 50%),
    radial-gradient(circle at 82% 22%, rgba(212,175,55,.06), rgba(0,0,0,0) 55%),
    radial-gradient(circle at 50% 85%, rgba(255,255,255,.06), rgba(0,0,0,0) 60%);
  filter: blur(18px);
  pointer-events:none;
  opacity:.75;
}

.contactStatus{
  position: relative;
  z-index:1;
  display:flex;
  align-items:center;
  gap: 10px;
  padding: 16px 18px;
  border-bottom: 1px solid rgba(255,255,255,.08);
  background: rgba(0,0,0,.25);
}

.contactStatus__dot{
  width:10px;
  height:10px;
  border-radius:999px;
  background: rgba(212,175,55,.9);
  box-shadow: 0 0 14px rgba(212,175,55,.35);
}

.contactStatus__text{
  color: rgba(255,255,255,.78);
  letter-spacing: .10em;
  font-size: 12px;
}

.contactForm{
  position: relative;
  z-index:1;
  padding: 22px 22px 26px;
}

.contactGrid{
  display:grid;
  gap: 16px;
  grid-template-columns: 1fr 1fr;
}
.field--full{ grid-column: 1 / -1; }

@media (max-width: 760px){
  .contactForm{ padding: 18px 16px 22px; }
  .contactGrid{ grid-template-columns: 1fr; }
}

.field__label{
  display:flex;
  gap: 10px;
  align-items: baseline;
  margin: 0 0 8px;
  font-weight: 700;
  letter-spacing: .08em;
  font-size: 12px;
  color: rgba(255,255,255,.86);
}
.field__req{
  font-size: 10px;
  letter-spacing:.14em;
  color: rgba(212,175,55,.88);
}
.field__opt{
  font-size: 10px;
  letter-spacing:.14em;
  color: rgba(255,255,255,.45);
}

.field__input,
.field__textarea,
.field__select{
  width:100%;
  border-radius: 14px;
  border: 1px solid rgba(255,255,255,.12);
  background: rgba(0,0,0,.35);
  color: rgba(255,255,255,.92);
  padding: 12px 12px;
  outline: none;
  transition: border-color .15s ease, transform .15s ease, box-shadow .15s ease;
}

.field__textarea{
  resize: vertical;
  min-height: 150px;
  line-height: 1.8;
}

.field__input:focus,
.field__textarea:focus,
.field__select:focus{
  border-color: rgba(212,175,55,.45);
  box-shadow: 0 0 0 3px rgba(212,175,55,.10);
}

.field__hint{
  margin: 8px 0 0;
  color: rgba(255,255,255,.55);
  font-size: 12px;
  line-height: 1.6;
}

.field__selectWrap{
  position: relative;
}
.field__select{
  appearance:none;
  padding-right: 38px;
}
.field__selectWrap::after{
  content:"▾";
  position:absolute;
  right: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: rgba(212,175,55,.85);
  pointer-events:none;
}

/* checkbox */
.check{
  display:flex;
  align-items:center;
  gap: 12px;
  cursor:pointer;
  user-select:none;
}
.check__input{
  position:absolute;
  opacity:0;
  pointer-events:none;
}
.check__box{
  width:20px;
  height:20px;
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,.18);
  background: rgba(0,0,0,.35);
  box-shadow: inset 0 0 0 1px rgba(0,0,0,.35);
  position: relative;
}

.check__label{
  color: rgba(255,255,255,.82);
  letter-spacing: .06em;
}
.check__input:checked + .check__box{
  border-color: rgba(212,175,55,.55);
  box-shadow: 0 0 0 3px rgba(212,175,55,.10);
}
.check__input:checked + .check__box::after{
  content:"";
  position:absolute;
  inset: 4px;
  border-radius: 4px;
  background: rgba(212,175,55,.9);
}

/* buttons */
.contactBtn{
  width: 100%;
  border: 1px solid rgba(212,175,55,.28);
  border-radius: 16px;
  background: rgba(0,0,0,.30);
  color: rgba(255,255,255,.92);
  padding: 14px 14px;
  letter-spacing: .18em;
  font-weight: 800;
  cursor:pointer;
  position: relative;
  overflow:hidden;
  box-shadow: 0 24px 70px rgba(0,0,0,.55);
  transition: transform .15s ease, border-color .15s ease;
}
.contactBtn:hover{
  transform: translateY(-1px);
  border-color: rgba(212,175,55,.45);
}
.contactBtn__glow{
  position:absolute;
  inset:-40%;
  background: radial-gradient(circle at 50% 50%, rgba(212,175,55,.22), rgba(0,0,0,0) 55%);
  filter: blur(18px);
  opacity:.75;
  pointer-events:none;
}

.contactBtn--ghost{
  margin-top: 12px;
  background: transparent;
  border-color: rgba(255,255,255,.14);
}

.contactFineprint{
  margin: 10px 0 0;
  font-size: 12px;
  color: rgba(255,255,255,.45);
  line-height: 1.6;
}

/* result */
.contactResult{
  margin-top: 16px;
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 16px;
}
.contactResult__title{
  margin:0 0 6px;
  letter-spacing:.10em;
  color: rgba(212,175,55,.92);
  font-weight: 800;
}
.contactResult__count{
  margin:0;
  color: rgba(255,255,255,.80);
  letter-spacing:.06em;
}
.contactResult__final{
  margin: 10px 0 0;
  color: rgba(255,255,255,.92);
  letter-spacing:.06em;
}

.contactForm__submit {
  border: 1px solid rgba(212,175,55,.4);
  background:
    linear-gradient(90deg,
      rgba(109,32,32,.35),
      rgba(212,175,55,.25),
      rgba(109,32,32,.35)
    );
}




/* 成功表示エリアは最初から“枠だけ”確保しておく */
.contact__result{
  min-height: 120px;            /* ←ここが効く */
  margin-top: 28px;
  padding-top: 22px;
  border-top:1px solid rgba(255,255,255,.08);

  /* 非表示は display:none じゃなく opacity で */
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity .25s ease, transform .25s ease, visibility .25s ease;
}

.contact__result.is-show{
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}



/* 成功エリア：枠を先に確保してスクロール暴れ防止 */
.contactResult{
  min-height: 120px;
  margin-top: 28px;
  padding-top: 22px;
  border-top: 1px solid rgba(255,255,255,.08);

  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity .25s ease, transform .25s ease, visibility .25s ease;
}
.contactResult.is-show{
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}