@charset "utf-8";
/* CSS Document */


html {
      scroll-behavior: smooth;
    }


#faq_search_title{
    margin-right: auto;
    margin-left: auto;
    text-align: center;
    font-family: "Hiragino Sans", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
    font-size: 2rem;
}
#faq_header{
    width: 100%;
    margin: 0;
    padding: 0;
    height: auto;
}
#faq_header #faq_img{
    margin-right: auto;
    padding: 0;
    margin-left: auto;

    height: auto;
    margin-top: 2rem;
}
#faq_header #faq_img img{
    margin-right: auto;
    padding: 0;
    margin-left: auto;
    height: auto;
    display: block;
    max-width: 350px;
}
#faq_header #faq_bar{
    background-color: var(--main_color);
    width: 100%;
    text-align: center;
    height: auto;
    padding-top: 0.9rem;
    padding-bottom: 0.9rem;
}

#faq_header #faq_bar h1{
    font-size: 3rem;
    font-family: "Hiragino Sans", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
    font-weight: normal;
    text-align: center;
    margin: 0;
    padding: 0;
    color: #FFFFFF;
    font-style: normal;
    font-variant: normal;
}

#faq_box{
    width: 100%;
    max-width: 1300px;
    margin-right: auto;
    margin-left: auto;
    padding: 0;
    margin-top: 3rem;
}

@media (max-width:950px) {
	#faq_box{
		width: 94%;
		margin-left: auto;
		margin-right: auto;
	}
}

.txt_box{
    width: 1300px;
    height: auto;
    margin-left: auto;
    margin-right: auto;
    font-family: "Hiragino Sans", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
    font-style: normal;
    font-variant: normal;
    font-weight: normal;
    font-size: 1rem;
    line-height: 1.65;
    text-align: left;
    margin-top: 3rem;
}



/* ========================================
   メールフォーム
======================================== */
.mailform_page {
  width: 100%;
  padding: 30px 0;
  box-sizing: border-box;
}

.mailform {
  width: 100%;
  max-width: 1300px;
  margin: 0 auto;
  padding: 30px 20px;
  box-sizing: border-box;
  color: #333;
}

.mailform_inner {
  width: 100%;
  background: #fff;
  border: 1px solid #d9e6f5;
  border-radius: 12px;
  padding: 35px;
  box-sizing: border-box;
  box-shadow: 0 4px 16px rgba(25, 118, 204, 0.08);
}

.mailform_title {
  margin: 0 0 25px;
  padding: 0 0 15px;
  border-bottom: 3px solid #1976CC;
  color: #1976CC;
  font-size: 28px;
  line-height: 1.4;
}

.mailform_lead {
  margin: 0 0 30px;
  padding: 18px 22px;
  background: #f3f8fd;
  border-left: 5px solid #1976CC;
  border-radius: 8px;
  line-height: 1.8;
  font-size: 15px;
}

.mailform_lead span {
  color: #666;
  font-size: 14px;
}

/* ========================================
   入力フォーム
======================================== */

.form_row {
  display: flex;
  align-items: stretch;
  border-bottom: 1px solid #e5edf6;
}

.form_row:first-of-type {
  border-top: 1px solid #e5edf6;
}

.form_label {
  width: 260px;
  min-width: 260px;
  padding: 20px;
  box-sizing: border-box;
  background: #f3f8fd;
  color: #1976CC;
  font-weight: bold;
  display: flex;
  align-items: center;
  gap: 8px;
}

.form_label label {
  font-weight: bold;
}

.required {
  display: inline-block;
  margin-left: 8px;
  padding: 2px 7px;
  border-radius: 4px;
  background: #e53935;
  color: #fff;
  font-size: 12px;
  line-height: 1.4;
  font-weight: normal;
}

.form_input {
  flex: 1;
  padding: 18px 20px;
  box-sizing: border-box;
}

.form_group {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 14px;
}

.form_group:last-child {
  margin-bottom: 0;
}

.sub_label {
  width: 100px;
  min-width: 100px;
  font-weight: bold;
  color: #444;
}

.from1,
#os_name,
#message {
  width: 100%;
  max-width: 700px;
  padding: 11px 12px;
  box-sizing: border-box;
  border: 1px solid #c7d6e5;
  border-radius: 6px;
  background: #fff;
  font-size: 15px;
  line-height: 1.5;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.from1:focus,
#os_name:focus,
#message:focus {
  outline: none;
  border-color: #1976CC;
  box-shadow: 0 0 0 3px rgba(25, 118, 204, 0.15);
}

#os_name {
  cursor: pointer;
}

#message {
  max-width: 900px;
  min-height: 220px;
  resize: vertical;
}

.hp_area {
  position: absolute;
  left: -9999px;
  top: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form_button_area {
  margin-top: 35px;
  text-align: center;
}

.form_b {
  display: inline-block;
  min-width: 240px;
  padding: 14px 35px;
  box-sizing: border-box;
  border: none;
  border-radius: 999px;
  background: #1976CC;
  color: #fff;
  font-size: 17px;
  font-weight: bold;
  text-align: center;
  text-decoration: none;
  cursor: pointer;
  transition: background 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}

.form_b:hover {
  background: #125fa8;
  transform: translateY(-2px);
  box-shadow: 0 6px 14px rgba(25, 118, 204, 0.25);
}

.form_b:active {
  transform: translateY(0);
  box-shadow: none;
}

.back_b {
  background: #777;
}

.back_b:hover {
  background: #555;
}

/* ========================================
   確認画面
======================================== */

.confirm_table {
  width: 100%;
  border-top: 1px solid #e5edf6;
}

.confirm_row {
  display: flex;
  border-bottom: 1px solid #e5edf6;
}

.confirm_label {
  width: 280px;
  min-width: 280px;
  padding: 18px 20px;
  box-sizing: border-box;
  background: #f3f8fd;
  color: #1976CC;
  font-weight: bold;
}

.confirm_value {
  flex: 1;
  padding: 18px 20px;
  box-sizing: border-box;
  line-height: 1.8;
  word-break: break-all;
}

.message_value {
  white-space: normal;
}

.confirm_buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
}

/* ========================================
   エラー・完了
======================================== */

.result_box {
  max-width: 900px;
}

.error_box {
  padding: 20px 24px;
  border: 1px solid #f1b8b8;
  border-radius: 8px;
  background: #fff5f5;
  color: #b00020;
  line-height: 1.8;
}

.error_box p {
  margin: 0 0 10px;
  font-weight: bold;
}

.error_box ul {
  margin: 0;
  padding-left: 1.4em;
}

.thanks_box {
  padding: 24px;
  border: 1px solid #d9e6f5;
  border-radius: 8px;
  background: #f3f8fd;
  line-height: 1.9;
  font-size: 16px;
}

.thanks_box p {
  margin: 0 0 16px;
}

.thanks_box p:last-child {
  margin-bottom: 0;
}

.thanks_note {
  color: #666;
  font-size: 14px;
}

.link_b {
  text-decoration: none;
}

/* ========================================
   タブレット対応
======================================== */

@media screen and (max-width: 900px) {

  .mailform {
    padding: 20px 15px;
  }

  .mailform_inner {
    padding: 25px 20px;
  }

  .form_label {
    width: 200px;
    min-width: 200px;
    padding: 18px 15px;
  }

  .form_input {
    padding: 16px 15px;
  }

  .confirm_label {
    width: 220px;
    min-width: 220px;
  }

}

/* ========================================
   スマートフォン対応
======================================== */

@media screen and (max-width: 640px) {

  .mailform_page {
    padding: 10px 0;
  }

  .mailform {
    padding: 15px 10px;
  }

  .mailform_inner {
    padding: 20px 15px;
    border-radius: 10px;
  }

  .mailform_title {
    font-size: 22px;
  }

  .mailform_lead {
    padding: 15px;
    font-size: 14px;
  }

  .form_row {
    display: block;
    border-bottom: none;
    margin-bottom: 18px;
  }

  .form_row:first-of-type {
    border-top: none;
  }

  .form_label {
    width: 100%;
    min-width: 0;
    padding: 10px 12px;
    border-radius: 6px 6px 0 0;
    background: #1976CC;
    color: #fff;
  }

  .form_input {
    padding: 12px;
    border: 1px solid #d9e6f5;
    border-top: none;
    border-radius: 0 0 6px 6px;
  }

  .form_group {
    display: block;
    margin-bottom: 16px;
  }

  .sub_label {
    display: block;
    width: auto;
    min-width: 0;
    margin-bottom: 6px;
  }

  .from1,
  #os_name,
  #message {
    max-width: none;
    font-size: 16px;
  }

  #message {
    min-height: 180px;
  }

  .form_button_area {
    margin-top: 28px;
  }

  .form_b {
    width: 100%;
    min-width: 0;
    font-size: 16px;
  }

  .confirm_row {
    display: block;
  }

  .confirm_label {
    width: 100%;
    min-width: 0;
    padding: 10px 12px;
    background: #1976CC;
    color: #fff;
    border-radius: 6px 6px 0 0;
  }

  .confirm_value {
    padding: 12px;
    border: 1px solid #d9e6f5;
    border-top: none;
    border-radius: 0 0 6px 6px;
    margin-bottom: 14px;
  }

  .confirm_buttons {
    display: block;
  }

  .confirm_buttons .form_b {
    margin-bottom: 12px;
  }

  .confirm_buttons .form_b:last-child {
    margin-bottom: 0;
  }

}