/* Registration layout extracted from the shared bundle. */
/* 登録ページ */
.user-register-page {
  min-height: 100vh;
  background: #f0f4ff;
  padding: var(--spacing-lg);
  box-sizing: border-box;
}
.user-register-page .page-title {
  margin: 0 0 var(--spacing-md);
  font-size: var(--font-size-xl);
  font-weight: 600;
  text-align: left; 
  color: var(--color-text);
}
.register-layout {
  display: flex;
  gap: var(--spacing-lg);
  max-width: 1200px;
  margin: 0 auto;
  flex-wrap: wrap;
}
.register-benefits-box {
  flex: 1 1 500px; 
  background-color: var(--color-white);
  border-radius: 10px;
  box-shadow: var(--shadow-form);
  padding: var(--spacing-md);
  box-sizing: border-box;
  animation: fadeInUp 0.5s ease;
}
.register-form-wrapper {
  flex: 1 1 400px;
  background-color: var(--color-white);
  border-radius: 10px;
  box-shadow: var(--shadow-form);
  padding: var(--spacing-md);
  box-sizing: border-box;
  animation: fadeInUp 0.7s ease;
}
.register-form {
  display: flex;
  flex-direction: column;
}
.register-form .form-group {
  margin-bottom: var(--spacing-md);
}
.register-form label {
  display: block;
  font-weight: 600;
  margin-bottom: var(--spacing-xs);
  color: var(--color-text-secondary);
}
.register-form input[type="text"],
.register-form input[type="email"],
.register-form input[type="password"] {
  width: 100%;
  padding: 0.7rem 0.9rem;
  font-size: var(--font-size-md);
  border: 1px solid var(--color-form-border);
  border-radius: 6px;
  box-sizing: border-box;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.register-form input[type="text"]:focus,
.register-form input[type="email"]:focus,
.register-form input[type="password"]:focus {
  border-color: var(--color-primary);
  outline: none;
  box-shadow: 0 0 0 3px rgba(0, 102, 204, 0.1);
}
.register-submit-button {
  width: 100%;
  background-color: var(--color-primary);
  color: var(--color-white);
  font-size: var(--font-size-lg);
  padding: 0.75rem 1rem;
  border: none;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
  transition: background-color 0.2s ease, box-shadow 0.2s ease;
  box-shadow: var(--shadow-hover);
}
.register-submit-button:hover {
  background-color: var(--color-primary-hover);
  box-shadow: 0 4px 12px rgba(0, 102, 204, 0.4);
}
@media screen and (max-width: 768px) {
  .register-layout {
    flex-direction: column;
  }
  .register-benefits-box,
  .register-form-wrapper {
    max-width: 100%;
    margin-bottom: var(--spacing-md);
  }
}


/* ── ユーザー登録ページ ── */
:root{
  --reg-accent:#a64b2a;
  --reg-accent-hover:#84391f;
  --reg-accent-light:#fff1e8;
  --reg-surface:#fff;
  --reg-bg:#f9f4ef;
  --reg-border:#e3d5ca;
  --reg-text:#4a3728;
  --reg-text-2:#7a6458;
  --reg-text-3:#a89585;
  --reg-radius:12px;
  --reg-shadow:0 2px 12px rgba(100,60,30,.1);
  --reg-tr:.18s ease;
}

.reg-page{max-width:900px;margin:0 auto;padding:2rem 1rem 5rem}

/* ── ベネフィットボックス ── */
.reg-benefits{
  background:linear-gradient(135deg,#fffaf5 0%,#fff2e8 100%);
  border:1px solid #ead8c8;
  border-radius:var(--reg-radius);padding:1.5rem 1.75rem;margin-bottom:2rem;
  color:var(--reg-text);box-shadow:0 5px 18px rgba(91,58,34,.08);
}
.reg-benefits__title{font-size:1.15rem;font-weight:800;margin:0 0 1rem;letter-spacing:-.01em}
.reg-benefits__list{list-style:none;margin:0 0 1rem;padding:0;display:flex;flex-direction:column;gap:.55rem}
.reg-benefits__list li{display:flex;align-items:center;gap:.6rem;font-size:.9rem;font-weight:600}
.reg-benefits__list li::before{content:'✓';display:inline-flex;align-items:center;justify-content:center;width:20px;height:20px;border-radius:50%;background:#f3dfd0;color:#8d3e22;font-size:.8rem;flex-shrink:0}
.reg-benefits__note{font-size:.78rem;opacity:.82;margin:0}

/* ── エラー ── */
.reg-error{
  background:#fce8ef;border:1px solid #f5afc4;
  border-radius:var(--reg-radius);padding:1rem 1.25rem;margin-bottom:1.5rem;
}
.reg-error p{margin:.25rem 0;font-size:.875rem;color:#9b1c3a;font-weight:600}
.reg-error p::before{content:'⚠ ';font-size:.9em}

/* ── フォームカード ── */
.reg-card{
  background:var(--reg-surface);border:1px solid var(--reg-border);
  border-radius:var(--reg-radius);padding:2rem;box-shadow:var(--reg-shadow);
}
.reg-card__title{font-size:1.1rem;font-weight:700;color:var(--reg-text);margin:0 0 1.5rem;padding-bottom:.85rem;border-bottom:2px solid var(--reg-border)}

/* ── フォームグループ ── */
.reg-group{display:flex;flex-direction:column;gap:.35rem;margin-bottom:1.25rem}
.reg-label{font-size:.875rem;font-weight:700;color:var(--reg-text)}
.reg-required{display:inline-block;font-size:.7rem;font-weight:700;padding:.1em .5em;border-radius:20px;background:var(--reg-accent);color:#fff;margin-left:.4rem;vertical-align:middle}
.reg-optional{display:inline-block;margin-left:.4rem;padding:.1em .5em;border-radius:20px;background:#eee8e2;color:#75675c;font-size:.7rem;font-weight:700;vertical-align:middle}
.reg-hint{font-size:.75rem;color:var(--reg-text-3);margin-top:.15rem}
.reg-input{
  width:100%;padding:.72rem 1rem;
  border:1.5px solid var(--reg-border);border-radius:var(--reg-radius);
  font-size:.9rem;color:var(--reg-text);background:var(--reg-bg);
  outline:none;transition:border-color var(--reg-tr),box-shadow var(--reg-tr);
  box-sizing:border-box;font-family:inherit;
}
.reg-input,.reg-submit-btn,.reg-radio-label,.reg-agree-label{min-height:44px}
.reg-page :focus-visible{outline:3px solid rgba(201,59,97,.35);outline-offset:3px}
.reg-input:focus{border-color:var(--reg-accent);box-shadow:0 0 0 3px rgba(201,59,97,.12);background:var(--reg-surface)}
.reg-password-field{position:relative}.reg-password-field .reg-input{padding-right:4.5rem}.reg-password-toggle{position:absolute;right:.55rem;top:50%;transform:translateY(-50%);min-width:3.25rem;min-height:34px;border:0;border-radius:8px;background:var(--reg-bg);color:var(--reg-text-2);font-weight:800;cursor:pointer}.reg-password-toggle:hover{color:var(--reg-accent)}.reg-password-toggle:focus-visible{outline-offset:2px}.reg-submit-btn:disabled{cursor:wait;opacity:.72;transform:none;box-shadow:none}.reg-hp{position:absolute!important;left:-10000px!important;width:1px!important;height:1px!important;overflow:hidden!important}
select.reg-input{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23a89585' d='M6 8L0 0h12z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right .9rem center;padding-right:2.5rem;cursor:pointer}

/* ラジオ・チェック */
.reg-radio-group{display:flex;flex-wrap:wrap;gap:.6rem}
.reg-radio-label{display:inline-flex;align-items:center;gap:.4rem;padding:.5rem .9rem;border-radius:30px;border:1.5px solid var(--reg-border);cursor:pointer;font-size:.875rem;font-weight:600;color:var(--reg-text-2);transition:all var(--reg-tr)}
.reg-radio-label:hover{border-color:var(--reg-accent);color:var(--reg-accent)}
.reg-radio-label input[type=radio]{width:16px;height:16px;accent-color:var(--reg-accent);cursor:pointer;flex-shrink:0}
.reg-radio-label:has(input:checked){border-color:var(--reg-accent);background:var(--reg-accent-light);color:var(--reg-accent)}

.reg-profile-optional{margin:0 0 1.25rem;border:1.5px solid var(--reg-border);border-radius:var(--reg-radius);background:#fffdfb;overflow:hidden}.reg-profile-optional summary{display:flex;min-height:48px;align-items:center;justify-content:space-between;padding:.7rem .85rem;cursor:pointer;list-style:none}.reg-profile-optional summary::-webkit-details-marker{display:none}.reg-profile-optional summary span{display:grid;gap:2px}.reg-profile-optional summary strong{font-size:.875rem;color:var(--reg-text)}.reg-profile-optional summary small{color:var(--reg-text-3);font-size:.72rem}.reg-profile-optional summary::after{content:'＋';color:var(--reg-accent);font-weight:900}.reg-profile-optional[open] summary::after{content:'－'}.reg-profile-optional__body{padding:.2rem .85rem .1rem;border-top:1px solid var(--reg-border);background:var(--reg-bg)}.reg-profile-optional__body .reg-group:first-child{margin-top:.85rem}

/* 利用規約 */
.reg-terms-section{margin-bottom:1.25rem}
.reg-terms-details{margin-top:.45rem;border:1.5px solid var(--reg-border);border-radius:var(--reg-radius);background:var(--reg-bg);overflow:hidden}
.reg-terms-details summary{display:flex;align-items:center;justify-content:space-between;min-height:46px;padding:.65rem .85rem;color:var(--reg-text);font-size:.85rem;font-weight:700;cursor:pointer;list-style:none}
.reg-terms-details summary::-webkit-details-marker{display:none}
.reg-terms-details summary::after{content:'＋';color:var(--reg-accent);font-size:1.1rem;font-weight:800}
.reg-terms-details[open] summary::after{content:'－'}
.reg-terms-details[open] summary{border-bottom:1px solid var(--reg-border);background:var(--reg-surface)}
.reg-terms-box{
  border:0;border-radius:0;
  max-height:260px;overflow-y:auto;padding:1rem 1.1rem;
  font-size:.82rem;line-height:1.7;color:var(--reg-text-2);
  background:var(--reg-bg);
}
.reg-terms-box h2{font-size:.95rem;font-weight:700;color:var(--reg-text);margin:1rem 0 .4rem}
.reg-terms-box h3{font-size:.85rem;font-weight:700;color:var(--reg-text);margin:.85rem 0 .3rem}
.reg-terms-box ol,.reg-terms-box ul{padding-left:1.4rem;margin:.3rem 0}
.reg-terms-box li{margin:.2rem 0}
.reg-terms-box p{margin:.3rem 0}
.reg-terms-scroll-hint{font-size:.75rem;color:var(--reg-text-3);text-align:right;margin-top:.3rem}
.reg-agree-label{display:flex;align-items:center;gap:.6rem;margin-top:.75rem;cursor:pointer;font-size:.875rem;font-weight:600;color:var(--reg-text)}
.reg-agree-label input[type=checkbox]{width:18px;height:18px;accent-color:var(--reg-accent);cursor:pointer;flex-shrink:0}

/* reCAPTCHA */
.reg-recaptcha-wrap{margin-bottom:1.25rem;display:flex;justify-content:center}

/* 送信ボタン */
.reg-submit-wrap{text-align:center}
.reg-submit-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5rem;
  padding:.9rem 2.5rem;border-radius:30px;border:none;
  background:var(--reg-accent);color:#fff;
  font-size:1rem;font-weight:800;cursor:pointer;
  transition:all var(--reg-tr);
  box-shadow:0 4px 16px rgba(201,59,97,.35);
  min-width:200px;letter-spacing:.02em;text-decoration:none;
}
.reg-submit-btn:hover{background:var(--reg-accent-hover);transform:translateY(-2px);box-shadow:0 6px 20px rgba(201,59,97,.4)}
.reg-submit-btn:active{transform:scale(.98)}
.reg-already{text-align:center;margin-top:1rem;font-size:.85rem;color:var(--reg-text-3)}
.reg-already a{color:var(--reg-accent);font-weight:600;text-decoration:none}
.reg-already a:hover{text-decoration:underline}

/* スマホ */
@media(max-width:599px){
  .reg-page{padding:1rem .75rem 3rem;overflow-x:clip}
  .reg-card{padding:1.25rem 1rem}
  .reg-benefits{padding:.9rem 1rem;margin-bottom:1rem}
  .reg-benefits__title{margin-bottom:.65rem;font-size:1rem}
  .reg-benefits__list{margin-bottom:0}
  .reg-benefits__list li{align-items:flex-start;font-size:.8rem;line-height:1.55}
  .reg-radio-group{gap:.45rem}
  .reg-input{font-size:16px}
  .reg-radio-label{flex:1 1 calc(50% - .45rem);justify-content:center;padding:.6rem .75rem}
  .reg-agree-label{align-items:flex-start;padding:.25rem 0}
  .reg-submit-btn{width:100%;min-height:48px}
  .reg-terms-box{max-height:200px;padding:.85rem}
}
@media(max-width:359px){
  .reg-recaptcha-wrap .g-recaptcha{transform:scale(.86);transform-origin:center}
}
@media(prefers-reduced-motion:reduce){.reg-page *{scroll-behavior:auto!important;transition:none!important;animation:none!important}}