@charset "utf-8";

/* ベース設定 */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  font-size: 16px;
}

body {
  margin: 0;
  font-family: system-ui, -apple-system, BlinkMacSystemFont,
               "Helvetica Neue", "Yu Gothic", "游ゴシック体",
               "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  line-height: 1.7;
  color: #222;
  background-color: #ffffff;
}

.page {
  max-width: 820px;
  margin: 0 auto;
  padding: 16px 20px 40px;
}

/* ロゴ */
.site-header {
  text-align: center;
  margin-bottom: 28px;
}

.logo-image {
  width: 700px;
  max-width: 100%;
  height: auto;
  display: block;
  margin: 0 auto;
}
.logo-image.small{
  max-width:300px
}

/* キャッチコピー */
.tagline {
  text-align: center;
  /* margin-bottom: 10px; */
}

.tagline-jp {
  font-size: 1.5rem;
  letter-spacing: 0.15em;
  margin: 0;
  font-weight:bold;
}
  .tagline-jp small{
    font-weight:normal;
    font-size:78%
  }

.tagline-en {
  font-size: 1.2rem;
  color: #666;
  margin: 0;
}

.em-red {
  color: #e60012;
}

/* リード文 */
.lead {
  text-align: center;
  margin-bottom: 1em;
  font-size: 0.95rem;
}

.lead p {
  margin: 0.3em 0 0.6em;
  letter-spacing:0.08em;
}
.lead p em{
  font-style:normal;
  font-size:85%;
  color:#e60012;
}

.lead p.lead-en {
  margin-top: 1.5em;
  font-size: 0.9rem;
  color: #555;
  line-height:1.3;
}

/* セクション共通 */
section {
  padding: 1em 0;
}

section h2 {
  text-align: center;
  font-size: calc(1.5rem + 0.7vw);
  margin: 0 0 0.5em;
  letter-spacing: 0.1em;
}

/* Service */
section.service {
  border-top: 1px solid #ddd;
  border-bottom: 1px solid #ddd;
  margin-bottom: 24px;
  padding: 1.5em 0 2.5em;
}

.service-list {
  text-align: center;
  margin: 0;
  font-size: 1.1rem;
}
.splitter{
  display:inline-block;
  margin:0 0.5em;
  color:#999
}

/* Contact */
.contact {
  text-align: center;
}

.mail-wrapper {
  margin-bottom: 2em;
}

/* 画像不要の封筒アイコン（CSSのみ） */
.mail-icon {
  display: inline-block;
  width: 56px;
  height: 40px;
  border: 2px solid #333;
  border-radius: 4px;
  position: relative;
  cursor:pointer;
}

/* 封筒のフタ（斜めの線） */
.mail-icon::before,
.mail-icon::after {
  content: "";
  position: absolute;
  height: 2px;
  width:48%;
  background: transparent;
  border-top: 2px solid #333;
  transform-origin: center;
}

.mail-icon::before {
  top: 13px;
  left: 1px;
  transform: skewY(30deg);
}

.mail-icon::after {
  top: 13px;
  right: 1px;
  
  transform: skewY(-30deg);
}

.address {
  font-size: 0.85rem;
  margin: 0;
  color: #444;
}

/* フッター */
.site-footer {
  margin-top: 32px;
  text-align: center;
  font-size: 0.8rem;
  color: #777;
}

/* 画面幅が広いときの少しだけリッチな調整 */
@media (min-width: 769px) {
  .sponly{
    display:none;
  }
  .page {
    padding: 32px 40px 56px;
  }

  .tagline-jp {
    font-size: 2.5rem;
  }
  .tagline-en,
  .lead,
  .service-list {
    font-size: 1.4rem;
  }

  .address {
    font-size: 0.9rem;
  }
}

@media (max-width: 768px) {
  .pconly{
    display:none;
  }
}

/* ▼▼▼ メールフォーム ▼▼▼ */
#contact-form-container {
  overflow: hidden;
  height: 0;
  transition: height 0.4s ease;
  max-width: 480px;
  margin: 0 auto;
}

#contact-form {
  padding: 1em 0.5em 2em;
}

#contact-form label {
  display: block;
  margin-bottom: 1em;
  font-size: 0.9rem;
  color: #333;
}

#contact-form input,
#contact-form textarea {
  width: 100%;
  padding: 0.5em;
  border: 1px solid #aaa;
  border-radius: 4px;
  font-size: 1rem;
  margin-top: 0.2em;
  box-sizing: border-box;
}

.submit-btn {
  display: block;
  width: 100%;
  padding: 0.7em;
  margin-top: 0.5em;
  background: #e60012;
  color: #fff;
  border: none;
  border-radius: 4px;
  font-size: 1rem;
  cursor: pointer;
}

.submit-btn:hover {
  opacity: 0.85;
}

.back2home{
  display:inline-block;
  background:#e60012;
  color:#fff;
  text-decoration:none;
  padding:0 1em;
  border-radius:4px;
  box-shadow:2px 2px 3px #0003;
  font-size:90%;
}

.privacy{
  line-height:1.2;
  font-size:80%;
  color:#f60;
}