@charset "UTF-8";
/* ==========================
  お問い合わせ・全体
========================== */
.contact-page {
  min-height: 100vh;
  padding: 4rem 1.5rem;
  max-width: 42rem;
  margin: 0 auto;
}

.contact-description {
  max-width: 18rem;
  text-align: center;
  padding: 2rem 0;
  margin: auto;
}


/* ============================
  お問い合わせ・フォーム共通
============================= */
.contact-form {
  padding: 2rem;
  border-radius: 1rem;
  background: linear-gradient(
    135deg,
    rgba(45,55,72,0.8) 0%,
    rgba(61,74,92,0.6) 100%
  );
  border: 1px solid rgba(255,248,220,0.1);
}


/* ============================
  お問い合わせ・フォーム項目
============================= */
.form-group {
  margin-bottom: 1.5rem;
}

label {
  display: block;
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
  color: #fff8dc;
}

.form-group span {
  color: #e57373;
}

input,
textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  font-size: 0.875rem;
  font-family: sans-serif;
  background: rgba(26,31,46,0.8);
  border: 1px solid rgba(255,248,220,0.2);
  color: #e8e4dc;
  transition: border-color 0.3s;
}

input:focus,
textarea:focus {
  outline: none;
  border-color: rgba(255,248,220,0.5);
}
.form-textarea {
  resize: none;
}


/* ============================
  お問い合わせ・エラーメッセージ
============================= */
.error-text {
  font-size: 0.75rem;
  margin-top: 0.5rem;
  color: #e57373;
}


/* ============================
    お問い合わせ・送信ボタン
============================= */
.submit-button {
  width: 100%;
  padding: 1rem;
  border-radius: 999px;
  border: none;
  font-size: 0.875rem;
  letter-spacing: 0.2em;
  background: linear-gradient(135deg, #fff8dc 0%, #e6d5a8 100%);
  color: #1a1f2e;
  cursor: pointer;
  transition: 0.3s;
}

.submit-button:hover {
  opacity: 0.9;
}


/* ============================
    お問い合わせ・送信完了
============================= */
.success-message {
  margin: 2.5rem 0;
  padding: 4rem 2.8rem;
  border-radius: 1rem;
  text-align: center;
  background: linear-gradient(
    135deg,
    rgba(45,55,72,0.8) 0%,
    rgba(61,74,92,0.6) 100%
  );
  border: 1px solid rgba(255,248,220,0.1);
}

.success-title {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: #fff8dc;
}

.success-text {
  font-size: 0.875rem;
  margin-bottom: 1.5rem;
  color: #c9c4b8;
}

.back-btn {
  padding-top: 1rem;
}
@media (min-width: 768px) {
  .success-message {
    padding: 4rem 2rem;
  }
}
 
/* ============================
    お問い合わせ・全体
============================= */

.is-hidden {
  display: none;
}