@charset "utf-8";

body {
  font-family: "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", Meiryo, sans-serif;
  line-height: 1.7;
background-color: #e0ddcf;
  /*background-image: url("images/design.jpg");
  background-position: top center;
  background-repeat: no-repeat;*/
}

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

/* ==========================================
   Header
   ================================---------- */
.site-header {
  width: 100%;
  padding-top: 20px;
}

.header-inner {
  max-width: 1680px;
  margin: 0 auto;
  padding: 0 60px; 
  display: flex;
  align-items: center; 
  justify-content: flex-start; 
  position: relative;
}

/* --- ロゴ --- */
.logo {
  line-height: 1;
  margin-left: -22px;
}

.logo img {
  display: block;
  height: 94px;
  width: auto;
}

/* --- ナビゲーション --- */
.global-nav {
  margin-left: 704px;
}

.global-nav ul {
  display: flex;
  gap: 52px;
}

.global-nav a {
  font-family: "Noto Serif JP", "Shippori Mincho", "游明朝", serif; 
  font-size: 34px;
  color: #3c312b;
  letter-spacing: 0.01em; 
  white-space: nowrap;
  transition: opacity 0.3s;
}

.global-nav a:hover {
  opacity: 0.6;
}

/* --- 右側のアイコン・ボタン群 --- */
.header-icons {
  position: absolute;
  right: 60px;
  top: 142px;
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.header-icons img {
  display: block;
  width: 100px;
  height: auto;
}

.header-icons .insta-icon {
  margin-top: 36px;
	margin-left: 8px;
}

.header-icons .insta-icon img {
  width: 82px;
  height: auto;
}

/* ==========================================
   Hero Section
   ================================---------- */
.hero-section {
  position: relative;
  max-width: 1680px;
  margin: 0 auto 200px auto;
  padding: 0 60px;
}

.hero-grid {
  position: relative;
  width: 100%;
  height: 750px;
}

/* メインの写真（森の風景） */
.hero-image-main {
  position: absolute;
  left: 120px;
  top: 24px;
  width: 600px;
}

.hero-image-main img {
  width: 100%;
  height: auto;
  display: block;
}

/* サブの写真（椅子の写真） */
.hero-image-sub {
  position: absolute;
  left: 438px;
  top: 520px;
  width: 400px;
  z-index: 2;
}

.hero-image-sub img {
  width: 100%;
  height: auto;
  display: block;
}

/* 右側のテキストエリア（dummy） */
.hero-text-content {
  position: absolute;
  left: 1088px;
  top: 622px;
  width: 420px;
  text-align: center;
}

.hero-text-content h2 {
  font-family: "Noto Serif JP", serif;
  font-size: 42px;
  font-weight: normal;
  color: #8d7a68;
  margin-bottom: 15px;
  letter-spacing: 0.1em;
}

.hero-text-content p {
  font-size: 24px;
  color: #3c312b;
  line-height: 1.8;
}

/* ==========================================
   Craft Section
   ================================---------- */
.craft-section {
  position: relative;
  max-width: 1680px;
  margin: 0 auto 200px auto;
  padding: 0 60px;
  height: 600px;
}

.craft-container {
  position: relative;
  width: 100%;
}

/* 左側のクラフトテキスト */
.craft-text {
  position: absolute;
  left: 122px;
  top: 392px;
  width: 420px;
	text-align: center;
}

.craft-text h2 {
  font-family: "Noto Serif JP", serif;
  font-size: 42px;
  font-weight: normal;
  color: #8d7a68;
  margin-bottom: 15px;
  letter-spacing: 0.1em;
}

.craft-text p {
  font-size: 24px;
  color: #3c312b;
  line-height: 1.8;
}

/* 右側の職人の写真 */
.craft-image {
  position: absolute;
  left: 840px;
  top: 268px;
  width: 720px;
}

.craft-image img {
  width: 100%;
  height: auto;
  display: block;
}
/* ==========================================
   Products Section
   ================================---------- */
.products-section {
  position: relative;
  max-width: 1680px;
  margin: 0 auto 200px auto;
  padding: 220px 60px 60px 60px;
}

.section-header {
  text-align: center;
  margin-bottom: 50px;
}

.section-header h2 {
  font-family: "Noto Serif JP", serif;
  font-size: 42px;
  font-weight: normal;
  letter-spacing: 0.1em;
  color: #8d7a68;
}

.jp-title {
  font-size: 0.9rem;
  display: block;
  margin-top: 5px;
  color: #7A756B;
}

/* 商品ギャラリーの幅と間隔調整 */
.product-gallery-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 20px; 
  max-width: 1442px;
  margin: 0 auto 65px auto;
}

.product-thumb {
  background-color: #fff;
  aspect-ratio: 4 / 5;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.product-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* タブ切り替え風ナビ */
.product-nav-tabs {
  display: flex;
  justify-content: center;
  border-top: 1px solid #7c8576;
  border-bottom: 1px solid #7c8576;
  margin-bottom: 40px;
  max-width: 1442px;
  margin-left: auto;
  margin-right: auto;
}

.tab-btn {
  flex: 1;
  max-width: none; 
  padding: 20px;
  background-color: rgba(233, 222, 208, 0.7); 
  border: none;
  font-family: "Noto Serif JP", serif;
  font-size: 22px;
  letter-spacing: 0.05em;
  cursor: pointer;
  text-align: center;
  border-right: 1px solid #b8b2a7;
  color: #3c312b;
  transition: background-color 0.3s, color 0.3s;
}

.tab-btn:first-child {
  border-left: 1px solid #b8b2a7;
}

.tab-btn:hover {
  background-color: rgba(141, 122, 104, 0.85); 
  color: #fff;
}

.product-category-banner img {
  width: 80%;
  height: 300px;
  object-fit: cover;
}
/* ==========================================
   Our Projects
   ================================---------- */
.projects-section {
  position: relative;
  max-width: 1680px;
  margin: 0 auto 200px auto;
  padding: 8px 60px 60px 60px;
}

.projects-section .section-header {
  text-align: right;
  margin-bottom: 50px;
max-width: 1442px;
  margin-left: auto;
  margin-right: auto;
}

.projects-section .section-header h2 {
  font-family: "Noto Serif JP", serif;
  font-size: 42px;
  font-weight: normal;
  letter-spacing: 0.1em;
  color: #8d7a68;
}

.projects-section .jp-title {
  font-size: 0.9rem;
  display: block;
  margin-top: 5px;
  color: #8d7a68;
}

/* 3枚のカードのグリッド */
.project-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 84px;
  max-width: 960px;
  margin: 0 auto 50px 120px;
}

.project-card {
  width: 100%;
}

.project-card .project-img {
  width: 100%;
  overflow: hidden;
}

.project-card .project-img img {
  width: 100%;
	height: auto;
  object-fit: contain;
	display: block;
  margin-bottom: 15px;
}

/* ==========================================
   デジタルカタログ・ショールーム予約リンク部分
   ================================---------- */
.catalog-reservation-links {
  display: flex;
  justify-content: center;
  gap: 680px;
  padding: 120px 0;
  max-width: 1442px;
  margin: 0 auto;
}	

.link-arrow {
  font-size: 26px;
  font-family: "Noto Serif JP", serif;
  color: #8d7a68;
  text-decoration: none;
  position: relative;
  display: inline-block;
  padding-bottom: 6px;
  transition: opacity 0.3s ease;
}

/*ホバー時アクション*/
.link-arrow::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: #8d7a68;
  transition: width 0.4s cubic-bezier(0.25, 1, 0.5, 1);
}

.link-arrow:hover::before {
  width: calc(100% + 35px);
}

.link-arrow:hover {
  opacity: 0.8;
}

/* ==========================================
   Service Banners (Showroom / After Service)
   ================================---------- */
.service-banners {
  display: grid;
  grid-template-columns: 1fr 1fr;
  max-width: 1680px;
  margin: 0 auto 120px;
  padding: 0 60px;
  gap: 40px;
}

.service-banner-item {
  position: relative;
  display: block;
  overflow: hidden;
  width: 100%;
  aspect-ratio: 16 / 10;
}

.service-banner-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.25, 1, 0.5, 1);
}

.service-banner-item:hover img {
  transform: scale(1.03);
}

.banner-text {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  padding-left: 50px;
  gap: 20px;
  
  color: #d1c7b7;
  background: rgba(0, 0, 0, 0.25);
}

.banner-text .main,
.banner-text .sub {
  writing-mode: vertical-rl;
  -webkit-writing-mode: vertical-rl;
  font-family: "Noto Serif JP", serif;
}

.banner-text .main {
  font-size: 50px;
  letter-spacing: 0.2em;
  order: 2;
}

.banner-text .sub {
  font-size: 36px;/
  letter-spacing: 0.25em;
  text-orientation: mixed;
  -webkit-text-orientation: mixed;
  order: 1;
}
/* ==========================================
   Information
   ================================---------- */
.info-section {
  padding: 0 40px 80px;
  max-width: 1400px;
  margin: 0 auto;
  border-top: 1px solid var(--border-color);
  padding-top: 60px;
}
.info-list {
  border-top: 1px solid var(--border-color);
  margin-bottom: 30px;
}
.info-item {
  display: flex;
  align-items: center;
  padding: 20px 0;
  border-bottom: 1px solid var(--border-color);
  gap: 40px;
}
.info-date {
  font-size: 0.85rem;
  color: #7A756B;
}
.info-title {
  font-size: 0.95rem;
  font-weight: normal;
}
.read-more-wrapper {
  text-align: right;
}
.read-more {
  font-size: 0.9rem;
  letter-spacing: 0.05em;
}

/* ==========================================
   Footer
   ================================---------- */
.site-footer {
  position: relative;
  color: var(--white);
}
.footer-bg-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}
.footer-content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  padding: 40px;
  background: rgba(0, 0, 0, 0.2);
}
.back-to-top {
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.4);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.copyright {
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  opacity: 0.8;
}