/* ===============================
   Contact form (page-contact.php)  / カラー: テーマ統一 (#e91e8c / #f06499)
   =============================== */

/* v8.4.21: 他下層ページと同じピンク背景の page-hero
   schedule.css / profile.css 等のものと同等 */
.page-hero {
  position: relative;
  overflow: hidden;
  padding: 120px 20px 26px;
  text-align: center;
  background-image: url('../img/bg_sp.webp');
  background-size: 100% auto;
  background-position: center center;
  background-repeat: no-repeat;
}
.page-hero-title {
  position: relative;
  z-index: 1;
  font-family: 'minion-variable-concept', 'Minion Variable Concept', serif;
  font-size: 1.5rem;
  font-weight: 600;
  color: #8E7173;
  letter-spacing: 0.08em;
}
@media (min-width: 768px) {
  .page-hero {
    padding: 156px 0 48px;
    overflow: visible;
    background: none;
  }
  .page-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 500px;
    background-image: url('../img/bg_pc.webp');
    background-size: 1400px 500px;
    background-repeat: repeat-x;
    background-position: top center;
    z-index: 0;
  }
  .page-hero-title {
    max-width: 960px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
    font-size: 1.8rem;
    text-align: left;
  }
}

/* v8.4.21: page-hero::before のピンク背景 (500px) より前面に出す
   profile-section / schedule-section と同じ対応 */
.contact-section{position:relative;z-index:1}
.contact-section .container{max-width:880px;margin:0 auto;padding:40px 24px 80px}
.contact-section .page-title{
  font-family:'Noto Sans JP',sans-serif;font-weight:500;
  font-size:20px;letter-spacing:.06em;color:#3a2530;margin-bottom:32px;
}
.contact-section .contact-intro{font-size:13px;margin-bottom:24px}

.contact-flash{
  background:#fff7fb;border:1px solid #f7c8da;color:#e91e8c;
  border-radius:6px;padding:12px 16px;margin-bottom:24px;font-size:13px;
}

.contact-notice{
  background:rgba(255,255,255,.6);border:1px solid #efe1e7;
  border-radius:8px;padding:22px 26px;margin-bottom:48px;
}
.contact-notice .ttl{font-size:13px;font-weight:600;color:#e91e8c;margin-bottom:12px;letter-spacing:.04em}
.contact-notice ul{list-style:none;display:flex;flex-direction:column;gap:14px;padding:0;margin:0}
.contact-notice li{display:flex;gap:10px;font-size:12px;line-height:1.85;color:#3a2530;position:relative;padding-left:16px}
.contact-notice li::before{content:'';position:absolute;left:0;top:9px;width:6px;height:6px;border-radius:50%;background:#f06499}

hr.contact-divider{border:none;height:1px;background:#f0c8d7;margin:0 0 40px}

/* Form */
.form-row{margin-bottom:28px}
.form-label{display:flex;align-items:center;gap:8px;font-size:13px;font-weight:500;margin-bottom:8px;color:#3a2530}
.form-label .req{background:#e91e8c;color:#fff;font-size:10px;padding:2px 8px;border-radius:3px;font-weight:600;letter-spacing:.04em}
.form-label .note{font-size:10px;color:#e91e8c;font-weight:500;letter-spacing:.04em}

.form-input,.form-select,.form-textarea{
  width:100%;padding:11px 14px;border-radius:6px;
  border:1px solid #e0c8d3;background:rgba(255,255,255,.7);
  font-family:inherit;font-size:13px;color:#3a2530;line-height:1.6;
  transition:border-color .2s ease, background .2s ease;
  box-sizing:border-box;
}
.form-input:focus,.form-select:focus,.form-textarea:focus{outline:none;border-color:#f06499;background:#fff}
.form-input::placeholder,.form-textarea::placeholder{color:#c9a3b3}

.form-select{
  appearance:none;-webkit-appearance:none;
  background-image:url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%239b7886' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 14px center;background-size:10px;
  padding-right:36px;
}
.form-textarea{min-height:180px;resize:vertical}

.form-file{display:flex;align-items:center;gap:12px;margin-bottom:8px;font-size:12px;color:#7a5a68}
.form-file input[type="file"]{font-family:inherit;font-size:12px;flex:1;min-width:0}
.form-file-clear{
  background:rgba(255,255,255,.6);border:1px solid #e0c8d3;color:#b85988;
  padding:5px 12px;border-radius:4px;font-size:11px;line-height:1;cursor:pointer;
  font-family:inherit;letter-spacing:.04em;transition:background .15s ease,border-color .15s ease;
  white-space:nowrap;flex:0 0 auto;
}
.form-file-clear:hover{background:#ffe4ee;border-color:#ffa5c4;color:#e64283}
.form-file-clear:focus-visible{outline:2px solid #ff7eac;outline-offset:2px}
.file-note{font-size:11px;color:#7a5a68;margin-top:6px}

.form-input.is-invalid,.form-select.is-invalid,.form-textarea.is-invalid{border-color:#e91e8c;background:#fff7fb}
.field-error{display:none;color:#e91e8c;font-size:11px;margin-top:6px}
.field-error.is-show{display:block}

.privacy-note{font-size:12px;color:#3a2530;margin:40px 0 28px;line-height:1.9}
.privacy-note a{color:#e91e8c;text-decoration:underline}

.submit-wrap{display:flex;justify-content:center;margin-bottom:24px}
.submit-btn{
  display:inline-flex;align-items:center;gap:12px;
  background:#e91e8c;color:#fff;border:none;cursor:pointer;
  padding:16px 56px;border-radius:999px;font-size:13px;font-weight:600;letter-spacing:.06em;
  box-shadow:0 10px 22px -10px rgba(201,58,107,.5);
  transition:transform .2s ease, box-shadow .2s ease, background .2s ease;
  font-family:inherit;
}
.submit-btn:hover{background:#c41776;transform:translateY(-2px);box-shadow:0 14px 26px -10px rgba(201,58,107,.55)}
.submit-btn::after{content:'→';font-size:14px}

/* Step toggle with fade */
.form-step{display:none}
.form-step.is-active{display:block;animation:cnFadeIn .4s ease both}
.form-step.is-leaving{display:block;animation:cnFadeOut .25s ease both;pointer-events:none}
@keyframes cnFadeIn{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}
@keyframes cnFadeOut{from{opacity:1;transform:translateY(0)}to{opacity:0;transform:translateY(-6px)}}
@media (prefers-reduced-motion: reduce){.form-step.is-active,.form-step.is-leaving{animation:none}}

/* Confirm */
.confirm-lead{font-size:13px;text-align:center;margin-bottom:28px}
.confirm-list{list-style:none;border-top:1px solid #f0c8d7;margin-bottom:32px;padding:0}
.confirm-list li{display:grid;grid-template-columns:140px 1fr;gap:16px;padding:18px 4px;border-bottom:1px solid #f0c8d7;font-size:13px;line-height:1.7}
.confirm-list .ck-label{font-weight:500;color:#7a5a68}
.confirm-list .ck-value{color:#3a2530;word-break:break-word;white-space:pre-wrap}
.confirm-list .ck-value.is-empty{color:#bbacb1}
.confirm-files{margin:0;padding:0;list-style:none;display:flex;flex-direction:column;gap:4px}

.confirm-actions{display:flex;flex-direction:column;gap:12px;align-items:center;margin:32px 0 24px}
.back-btn{
  background:#fff;color:#3a2530;border:1px solid #e0c8d3;
  padding:14px 40px;border-radius:6px;font-size:13px;letter-spacing:.06em;
  min-width:240px;text-align:center;cursor:pointer;font-family:inherit;
  transition:background .2s ease;
}
.back-btn:hover{background:#fdf4f7}
.back-btn::before{content:'← ';color:#9b8b91}

/* Thanks */
.contact-thanks{padding:40px 0 60px;text-align:center}
.contact-thanks-lead{font-size:15px;margin-bottom:12px;font-weight:500}

@media (min-width:768px){
  .contact-section .container{padding:60px 48px 80px}
  .contact-section .page-title{font-size:22px;margin-bottom:40px}
  .contact-section .contact-intro{font-size:14px;margin-bottom:30px}
  .contact-notice{padding:28px 36px;margin-bottom:60px}
  .contact-notice .ttl{font-size:14px}
  .contact-notice li{font-size:13px}
  .form-row{margin-bottom:32px}
  .form-label{font-size:14px}
  .form-input,.form-select,.form-textarea{font-size:14px}
  .submit-btn{padding:18px 64px;font-size:14px}
  .privacy-note{font-size:13px;text-align:center}
  .confirm-list li{grid-template-columns:200px 1fr;font-size:14px;padding:20px 4px}
  .confirm-actions{flex-direction:row;justify-content:center;gap:16px}
  .back-btn{min-width:200px}
}