@charset "UTF-8";
/* 基本設定 - フルワイドレイアウト */
:root {
  --maxWidth:1000px;
  --col_gold:#d4af37;
  --bg_gray: #fdfaf6;
  --family: "游明朝体", "Yu Mincho", "YuMincho", "ヒラギノ明朝 Pro", "Hiragino Mincho Pro", "MS P明朝", "MS PMincho", serif;
}

html {
  font-size: 15px;
}

body {
  font-family: var(--family);
  line-height: 1.8;
  color: #4a3f35;
  margin: 0;
}

main {
  width: 100vw;
}

img {
  width: 100%;
}

p {
  font-size: 1rem;
}

a {
  color: #4a3f35;
  text-decoration: none;
  transition: color 0.3s;
}

h2.title {
  font-size: 2.4rem;
  text-align: center;
  margin-block-start: 0;
  padding-top: 2%;
}
h2.title.bk {
  color: #fff;
}
h2.title::after {
  content: ""; /* 擬似要素は必ずcontentが必要 */
  display: block; /* 下線のためにブロックにする */
  width: 25%; /* 横幅いっぱいにする */
  height: 2px; /* 線の太さ */
  background-color: var(--col_gold); /* 線の色 */
  margin: auto;
}

h3 {
  font-size: 1.2rem;
  font-weight: bold;
  margin-bottom: 20px;
}

/* 新しいコンテンツ幅制約ラッパー */
.content-wrapper {
  max-width: var(--maxWidth);
  margin: auto;
  padding: 3% 0 10%;
  box-sizing: border-box;
}

/* ヘッダー */
.header {
  width: 100%;
  height: 80px;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  /* 初期背景は半透過 */
  box-shadow: none;
  /* 初期シャドウはなし */
  z-index: 1000;
  transition: height 0.3s ease, background-color 0.3s ease, box-shadow 0.3s ease;
  /* スクロール後の高さ */
  background-color: #111;
  /* スクロール後は黒背景 */
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}
.header .header-wrapper {
  display: flex;
  justify-content: flex-end;
  /* 右寄せに変更 */
  align-items: center;
  height: 100%;
}

/* 左上の固定装飾 */
.fixed-decoration-square {
  margin: auto;
  position: fixed;
  top: 0;
  left: 0;
  width: auto;
  height: 80px;
}
.fixed-decoration-square img {
  width: 100%;
  height: 100%;
  -o-object-fit: contain;
     object-fit: contain;
  /* アスペクト比を保ちつつフィットさせる */
}

.header-right {
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
}
.nav li {
  margin: 0 15px;
}
.nav a {
  font-weight: bold;
  color: #fff;
  transition: color 0.3s ease;
}

/* ヘッダーテキストの初期色（白） */
.instagram-icon {
  display: block;
  color: #fff;
  transition: color 0.3s ease;
}

/* ホバー時の色 */
.nav a:hover, .instagram-icon:hover {
  color: var(--col_gold);
}

/* CTAボタン */
.cta-button {
  display: inline-block;
  padding: 10px 25px;
  border-radius: 5px;
  font-weight: bold;
  text-align: center;
  color: #fff;
  background-color: var(--col_gold);
  /* 金色 */
  transition: background-color 0.3s;
}
.cta-button:hover {
  background-color: #c3a027;
}

/* Heroセクション */
.hero {
  position: relative;
  overflow: hidden;
  height: 600px;
  /* 高さを少し増やす */
  background-color: #e0e0e0;
}

.hero-slider {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 1.5s ease-in-out;
}
.slide.active {
  opacity: 1;
}

.two-columns {
  display: flex;
  align-items: stretch;
  padding: 0 0 4%;
  /* 高さを揃える */
  justify-content: center;
  /* 中央揃え */
  gap: 40px;
}

.column {
  flex: 1;
}

#story {
  background: #000;
  padding-top: 0;
  padding-bottom: 0 !important;
}
#story .story {
  padding: 10% 0;
}
#story .column {
  flex: 1;
  max-width: 580px;
  box-sizing: border-box;
  padding: 40px;
  text-align: center;
  background-color: #1a1a1a;
  border: 1px solid #444;
}
#story .column:nth-child(1) {
  color: #fff;
  background-color: #333;
  /* グレー */
}
#story .column:nth-child(2) {
  color: #4a3f35;
  /* ダークブラウン */
  background-color: #fff;
  /* 白 */
}
#story .two-columns p {
  margin-bottom: 0;
  text-align: left;
}
#story .column {
  padding: 6%;
}

#features {
  background-color: var(--bg_gray);
}
#features .features {
  margin: auto;
}
#features .features-banner {
  background-image: none !important;
  padding-bottom: 0;
}
#features .features-banner::before {
  display: none;
}
#features .features-banner h2 {
  color: #4a3f35;
  border-bottom: 2px solid var(--col_gold);
  padding-bottom: 10px;
  display: inline-block;
}
#features .feature_txt_box {
  display: flex;
  flex-direction: column;
  align-items: center;
}
#features .feature_txt_box h3 {
  margin: 2% 0 2%;
}
#features .feature_txt_box h3 span {
  display: inline-block;
}
#features .feature_txt_box p {
  max-width: 900px;
  margin: 0 auto 4%;
}
#features .process-flow {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  background-color: var(--bg_gray);
  margin: 0 auto 10%;
}
#features .process-step {
  flex-basis: calc(50% - 95px);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  gap: 15px;
  border: 1px solid #444;
  padding: 2% 4% 5%;
  background-color: #fff;
}
#features .process-step h4 {
  text-align: center;
}
#features .process-step .process-number {
  font-size: 48px;
  font-weight: bold;
  color: var(--col_gold);
  flex-shrink: 0;
  border-bottom: solid 2px var(--col_gold);
}
#features .process-step .process-content h4 {
  margin: 0 0 10px 0;
  font-size: 20px;
}
#features .process-step .process-content p {
  margin: 0;
}
#features .process-step .process-image {
  width: 80%;
  flex-shrink: 0;
  margin: 0 auto 10px auto;
}
#features .feature-section-dark {
  background-color: #111;
  /* Black background */
  color: #fff;
  /* White text */
  padding: 40px;
  margin: 0 -40px 40px;
  /* Extend to the edges and add bottom margin */
}
#features .feature-image-placeholder {
  margin: auto;
  width: 90%;
}
#features .feature_sekkei_box {
  display: flex;
  gap: 80px;
  justify-content: center;
  align-items: center;
}
#features .feature_sekkei_box .feature_sekkei_child {
  flex: 1;
}
#features .feature_sekkei_box h4 {
  border-bottom: solid 1px;
}

/* 動画 */
#movie {
  background: #fff;
}
#movie .mv_box {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 58px;
  padding: 3%;
  background: #fff;
}
#movie .mv_box .mv_txt h2::after {
  width: 100%;
}

/* 導入事例 */
#cases {
  background: #000;
}
#cases .cases {
  width: 80%;
}
#cases h3, #cases p {
  color: #fff;
}
#cases .cases-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
}
#cases .cases-grid .case-item {
  display: block;
  width: 48%;
}
#cases .cases-grid .case-item .placeholder-image {
  width: 100%;
  height: 100%;
}

#order {
  background: var(--bg_gray);
}
#order .order_p-box {
  display: flex;
  justify-content: center; /* 横方向中央 */
  align-items: center; /* 縦方向中央 */
  flex-direction: column; /* 縦に並べる */
}
#order .order_p-box p {
  display: block;
  margin: auto;
}

/* お問い合わせ */
.contact {
  max-width: 600px;
}

.contact-form {
  margin: 40px auto 0;
}
.contact-form .cta-button {
  width: 100%;
  padding: 15px;
  font-size: 18px;
}

.tel-txt {
  margin-top: 10%;
  text-align: center;
}

.tel-button {
  display: block;
  padding: 15px;
  font-size: 1.1rem;
  border-radius: 5px;
  font-weight: bold;
  text-align: center;
  color: #fff;
  background-color: var(--col_gold);
  /* 金色 */
  transition: background-color 0.3s;
}
.tel-button:hover {
  background-color: #c3a027;
}
.tel-button:hover {
  color: #fff;
}

.contact-main-cta {
  display: block;
  width: 80%;
  max-width: 500px;
  margin: 0 auto;
  padding: 20px;
  font-size: 22px;
  text-align: center;
}

.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  margin-bottom: 5px;
  font-weight: bold;
}
.form-group input, .form-group textarea {
  width: 100%;
  padding: 10px;
  border: 1px solid #ccc;
  border-radius: 4px;
  box-sizing: border-box;
}

.contact-info {
  text-align: center;
  margin-top: 40px;
}

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

button[type=submit] {
  font-family: var(--family);
}

/* ハンバーガーメニュー */
.hamburger-menu {
  display: none;
  /* PCでは非表示 */
  z-index: 10;
  /* header-rightより手前に */
  cursor: pointer;
  padding: 10px;
  background: transparent;
  border: none;
}
.hamburger-menu span {
  display: block;
  width: 25px;
  height: 3px;
  margin: 5px 0;
  background-color: #fff;
  /* 通常時の色 */
  transition: all 0.3s ease-in-out;
}

.header.scrolled .hamburger-menu span {
  background-color: #fff;
  /* スクロール後も白（黒背景なので） */
}

/*******************/
footer {
  background-color: #000;
  margin-top: 80px;
  color: #fff;
  padding: 40px 0 65px;
}
footer .foot_ttl {
  font-size: 18px;
  margin-bottom: 20px;
  font-weight: bold;
}
footer .copy {
  font-size: 12px;
  text-align: center;
  margin-top: 15px;
}
footer .table_03 td p {
  text-indent: -1.5em;
  padding-left: 24px;
  color: #fff;
}
footer .table_03 a {
  color: #fff;
}
footer .frame {
  max-width: var(--maxWidth);
  width: 95%;
  margin: auto;
}
footer .table_03 {
  border-collapse: collapse;
  width: 100%;
  text-align: left;
  vertical-align: top;
  color: #fff;
}
footer .table_03 th {
  border-bottom: 1px dashed #CBCBCB;
  padding: 10px 5px 10px 0;
  font-size: 1.1rem;
  font-weight: normal;
  min-width: 180px;
  vertical-align: top;
}
footer .table_03 td {
  border-bottom: 1px dashed #CBCBCB;
  padding: 10px 0 10px 10px;
  font-size: 1rem;
  line-height: 1.5em;
}
footer .table_03 td span {
  padding-right: 10px;
}

/*******************//*# sourceMappingURL=style.css.map */