*,
::before,
::after {
	padding: 0;
	margin: 0;
	box-sizing: border-box;
}

html {
	font-size: 62.5%;
	scroll-padding-top: 10rem;
	scroll-behavior: smooth;
}

img {
	vertical-align: bottom;
	max-width: 100%;
	height: auto;
}

body {
	background-color: #F9F7F2;
	color: #4A4A4A;
	font-family: "Noto Serif JP", serif;
	font-size: 1.6rem;
	line-height: 1.8;
}

.container {
	max-width: 1260px;
	margin: 0 auto;
	padding-top: 10rem;
	padding-left: 4rem;
	padding-right: 4rem;
}

.logo {
	font-size: 60px;
	font-weight: normal;
	padding: 2rem 0;
	line-height: 0.5;
}

.logo img {
	width: 1.1em;
	margin: 0 1rem;
}

header h1 {
	flex-shrink: 0;
}

header {
	background-color: #F9F7F2;
	display: flex;
	justify-content: space-between;
	align-items: center;
	padding: 0 7rem;
	box-shadow: 0 1px 6px rgba(0, 0, 0, 0.2);
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	height: 100px;
	z-index: 2;
	transition: background-color 0.4s, backdrop-filter 0.4s, height 0.4s, box-shadow 0.4s;
}

header.scroll {
	background-color: rgba(249, 247, 242, 0.67);
	backdrop-filter: blur(10px);
	box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
}

.header_nav {
	list-style-type: none;
	display: flex;
	padding: 10px 20px;
	font-weight: 700;
}

.header_nav a {
	color: #4A4A4A;
	padding: 10px 20px;
	text-decoration: none;
	background-image: linear-gradient(90deg, currentcolor, currentcolor);
	background-repeat: no-repeat;
	background-position: 100% 100%;
	background-size: 0% 0.06em;
	transition: background-size 0.36s ease-out;
}

.header_nav a:hover {
	text-decoration: none;
	background-position: 0% 100%;
	background-size: 100% 0.05em;
	transition-duration: 0.24s;
}

.mv {
	margin-top: 100px;
	position: relative;
	width: 100%;
	height: auto;
}

.mv_bg img {
	width: 100%;
	height: auto;
	object-fit: cover;
}

.mv_catch {
	color: #F9F7F2;
	font-size: clamp(1rem, 3vw, 3.2rem);
	font-weight: 300;
	letter-spacing: 0.22em;
	white-space: nowrap;
	position: absolute;
	left: 10%;
	top: 50%;
	transform: translateY(-50%);
	text-shadow:
		0 0 10px rgba(74, 74, 74, 1.00),
		0 0 30px rgba(74, 74, 74, 0.5);
}

.catch::before {
	content: "";
	display: block;
	width: 100px;
	height: 1px;
	background: #f9f7f2;
	width: clamp(5rem, 7vw, 10rem);
	box-shadow:
		0 0 10px rgba(74, 74, 74, 1.0),
		0 0 20px rgba(74, 74, 74, 0.5);
}

.catch {
	display: flex;
	align-items: center;
	justify-content: center;
}
/* mv テキスト スライドイン ===== */
.mv_catch p {
  opacity: 0;
  transform: translateX(-24px);
  animation: mvSlideIn 1.5s ease forwards;
}

.mv_catch .catch {
  animation-delay: 0.3s;
}

.mv_catch p:nth-of-type(2) {
  animation-delay: 0.5s;
}

@keyframes mvSlideIn {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

h2::before {
	content: "";
	display: block;
/*	width: 100px;*/
	width: clamp(5rem, 7vw, 10rem);
	height: 1px;
	background: #4a4a4a;
}

h2 {
	display: flex;
	align-items: center;
	font-size: clamp(2.6rem, 7vw, 4.2rem);
	font-weight: 400;
	letter-spacing: 0.05em;
	text-align: left;
}
/*news*/
.news_list {
	list-style: none;
	padding: 0;
	margin-top: 7rem;
}

 .news_item {
	display: flex;
	align-items: center;
	padding-top: 3rem;
	padding-right: 4rem;
	padding-left: 2rem;
	padding-bottom: 3rem;
	border-bottom: 1px solid #e0e0e0;
	position: relative;
	transition: transform 0.3s ease;
}

.news_item:hover {
    background-color: rgba(234, 226, 214, 0.3);
    border-radius: 15px;
	transition: 0.3s ease;
    transform: translateX(10px);
}

.date {
    font-size: 1.6rem;
/*    width: 12rem;*/
    flex-shrink: 0;
}

.label {
	justify-self: start;
	padding: 0.2rem 1.2rem;
	font-size: 1.4rem;
	border: 1px solid #C06C4C;
	color: #C06C4C;
	border-radius: 2.5rem; 
    width: 10rem;
    flex-shrink: 0; 
    text-align: center;
    margin-right: 12rem;
}
.date_label{
	display: flex;
	align-items: center;
}
.comment {
	color: #4a4a4a;
	text-decoration: none;
	font-size: clamp(1.4rem, 8ve 1.8rem);
	font-weight: 200;
	display: block;
	align-items: center;
	gap: 2rem;
	overflow: hidden;
    flex-grow: 1;
    text-overflow: ellipsis;
}

.news_item::after {
	content: "";
	display: inline-block;
	width: 0;
	height: 0;
	border-top: 0.5rem solid transparent;
	border-bottom: 0.5rem solid transparent;
	border-left: 0.8rem solid #e0e0e0;
	margin-left: 1rem;
	position: absolute;
	right: 20px;
	top:50%;
	transform: translateY(-50%);
}

.news_item:hover::after {
	border-left: 0.8rem solid #4a4a4a;
	transition: border-left-color 0.5s ease;
}

/* 関連記事リスト */
.related_list {
  list-style: none;
/*
  display: flex;
  flex-direction: column;
  gap: 0;
*/
}
.related_flex{
	display: flex;
	align-items: baseline;
	gap: 1.6rem;
}
.related_item {
  display: flex;
  align-items: center;
  gap: 2.4rem;
  padding: 2rem 0;
  border-bottom: 1px solid #e0e0e0;
  text-decoration: none;
  color: #4a4a4a;
  transition: opacity 0.3s ease;
}

.related_list li:first-child .related_item {
  border-top: 1px solid #e0e0e0;
}

.related_item:hover {
  opacity: 0.7;
}

.related_img {
  width: 120px;
  flex-shrink: 0;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  border-radius: 6px;
}

.related_img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.related_item:hover .related_img img {
  transform: scale(1.05);
}

.related_text {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.related_text .date {
  font-size: 1.4rem;
  color: #999;
}

.related_text p {
  font-size: 1.5rem;
  font-weight: 400;
  line-height: 1.6;
  color: #4a4a4a;
}

/* レスポンシブ */
@media (max-width: 600px) {
  .related_img {
    width: 90px;
  }

  .related_text p {
    font-size: 1.4rem;
  }
}

@media (max-width: 460px) {
  .related_item {
    gap: 1.6rem;
  }

  .related_img {
    width: 75px;
  }

  .related_text p {
    font-size: 1.3rem;
  }
}

/*concept*/
.wrapper {
	margin-top: 7rem;
	display: flex;
	justify-content: space-between;
	width: 100%;
}

.concept_text {
	margin-top: 8rem;
	padding-left: 5rem;
}

.concept_text h3 {
	font-size: clamp(1.8rem, 4vw, 2.4rem);
	font-weight: 500;
	padding-bottom: 4rem;
}

.concept_text p {
	line-height: 1.8;
	padding-bottom: 3rem;
	font-size: clamp(1rem, 4vw, 1.8rem);
}

.concept_photo {
	position: relative;
	height: 73rem;
}

.photo01 {
	width: 40rem;
	height: auto;
}

.photo02 {
	width: 40rem;
	height: auto;
	position: absolute;
	right: 30rem;
	bottom: -1rem;
}

span {
	color: #e1b80d;
}

.concept_photo .photo01,
.concept_photo .photo02 {
  clip-path: inset(100% 0 0 0);
  transition: clip-path 0.9s cubic-bezier(0.77, 0, 0.175, 1);
}

.concept_photo .photo01.fade-in,
.concept_photo .photo02.fade-in {
  clip-path: inset(0% 0 0 0);
}
.concept_text .show {
  opacity: 0;
  transform: translateX(-24px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.concept_text .show.fade-in {
  opacity: 1;
  transform: translateX(0);
}

.concept_text h3.show       { transition-delay: 0.3s; }
.concept_text p:nth-of-type(1).show { transition-delay: 0.45s; }
.concept_text p:nth-of-type(2).show { transition-delay: 0.6s; }
.concept_text p:nth-of-type(3).show { transition-delay: 0.75s; }

/*  コンセプト 背景サークル */
.concept {
	position: relative;
	overflow: visible;
}

.concept::before,
.concept::after {
	content: '';
	position: absolute;
	border-radius: 50%;
	z-index: 0;
	pointer-events: none;
}

/* 右上 */
.concept::before {
	width: 340px;
	height: 340px;
	top: -50px;
	right: -70px;
	background: radial-gradient(
		circle,
		rgba(232, 146, 74, 0.22) 0%,
		rgba(200, 169, 110, 0.18) 45%,
		rgba(200, 169, 110, 0) 70%
	);
}

/* 左下 */
.concept::after {
	width: 210px;
	height: 210px;
	top: 150px;
	left: -40px;
	background: radial-gradient(
		circle,
		rgba(200, 169, 110, 0.2) 0%,
		rgba(232, 146, 74, 0.09) 50%,
		rgba(232, 146, 74, 0) 70%
	);
}
.concept .wrapper,
.concept h2 {
	position: relative;
	z-index: 1;
}

/*menu*/
.box_area {
	display: flex;
	flex-wrap: wrap;
	justify-content: space-between;
	gap: 10rem 4rem;
	margin-top: 70px;
}

.box {
	width: 30%;
    height: auto;
/*
	display: flex;
	flex-direction: column;
	align-items: center;
}
*/
}
.box h3 {
	margin: 20px 0;
	font-size: 1.8rem;
	text-align: center;
}
.box img{
	display: block; 
	margin: 0 auto;
}
.box p {
	font-size: 1.6rem;
	line-height: 1.8;
}

.menu_text {
	display: flex;
	flex-direction: column;
	justify-content: space-between;
	height: 180px;
	margin-top: auto;
	width: 20rem;
	margin: 0 auto;
	
}

.btn_view {
	display: flex;
	justify-content: center;
	align-items: center;
	width: 25rem;
	margin: 13rem auto 0;
	padding: .9em 2em;
	border: 1px solid #C06C4C;
	border-radius: 5rem;
	background-color: #F9F7F2;
	color: #C06C4C;
	font-size: 1.6rem;
	cursor: pointer;
	transition: all 0.3s ease;
}
a{
	text-decoration: none;
}

.btn_view:hover {
	background: #C06C4C;
	color: #F9F7F2;
	transform: translateY(-2px);
	box-shadow: 0 10px 20px rgba(192, 108, 76, 0.2);
}

/*workshop*/
.workshop {
  position: relative;
}

/* グラデーションサークル 共通 */
.workshop::before,
.workshop::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  z-index: 0;
  pointer-events: none;
}

/* 右上 */
.workshop::before {
  width: 340px;
  height: 340px;
  top: -100px;
  right: -70px;
  background: radial-gradient(
    circle,
    rgba(232, 146, 74, 0.22) 0%,
    rgba(200, 169, 110, 0.18) 45%,
    rgba(200, 169, 110, 0) 70%
  );
}

/* 左下*/
.workshop::after {
  width: 210px;
  height: 210px;
  bottom: 60px;
  left: -40px;
  background: radial-gradient(
    circle,
    rgba(200, 169, 110, 0.20) 0%,
    rgba(232, 146, 74, 0.12) 50%,
    rgba(232, 146, 74, 0) 70%
  );
}

/* 中央 */
.workshop .deco-circle {
  content: '';
  position: absolute;
  border-radius: 50%;
  z-index: 0;
  pointer-events: none;
  width: 130px;
  height: 130px;
  top: 40%;
  right: 42%;
  background: radial-gradient(
    circle,
    rgba(232, 146, 74, 0.15) 0%,
    rgba(200, 169, 110, 0) 70%
  );
}
.workshop h2,
.work_boxarea,
.btn_view {
  position: relative;
  z-index: 1;
}
.work_boxarea {
	display: flex;
	justify-content: space-between;
	align-items: center;
	gap:8rem;
	margin-top: 7rem;
	text-align: left;
}

.work_text{
	flex: 1;
	max-width: 550px;
}

.work_box h3 {
	font-size: clamp(1.8rem, 4vw, 2.2rem);
	font-weight: 400;
	padding-bottom: 3rem;
}

.work_box p {
	line-height: 2rem;
	padding-bottom: 2.5rem;
	font-size: 1.6rem;
	position: relative;
}

.work_box span {
	color: #E1B80D;
	font-weight: 500;
}

.work_list {
	padding-bottom: 2.2rem;
	list-style-type: none;
}
.workshop_img{
	width: 100%;
	max-width: 400px;
    aspect-ratio: 3 / 4;
    overflow: hidden;
    border-radius: 60px 60px 0 0;
	clip-path: inset(100% 0 0 0 round 60px 60px 0 0);
    transition: clip-path 0.9s cubic-bezier(0.77, 0, 0.175, 1);
}
/* ▼ 表示領域に入ったら全体を表示 */
.workshop_img.fade-in {
  clip-path: inset(0% 0 0 0 round 60px 60px 0 0);
}
.work_box img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	display: block;
}
/* テキスト 横スライドイン === */
.work_text .show {
  opacity: 0;
  transform: translateX(-24px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}

.work_text .show.fade-in {
  opacity: 1;
  transform: translateX(0);
}

.work_text h3.show       { transition-delay: 0.3s; }
.work_text p.show        { transition-delay: 0.45s; }
.work_text .work_list.show { transition-delay: 0.6s; }


/* Blog */
.blog {
	max-width: 1200px;
	padding: 0 20px;
}

.item_area {
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
	gap: 4rem;
	margin-top: 7rem;
}

.item {
	display: flex;
	flex-direction: column;
	background: #fff;
	text-decoration: none;
	border-radius: 10px;
	border: 1px solid #eee;
	overflow: hidden;
	transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1),box-shadow 0.3s ease;
}

.item:hover {
	transform: translateY(-10px);
	box-shadow: 0 20px 40px rgba(0, 0, 0, 0.07);
}

.item_img {
	width: 100%;
	aspect-ratio: 3 / 2;
	overflow: hidden;
}

.item_img img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	transition: transform 0.4s ease;
}

.item:hover .item_img img {
	transform: scale(1.03);
}

.item_content {
	padding: 2.4rem;
	flex-grow: 1;
	display: flex;
	flex-direction: column;
}

time {
	display: block;
	font-size: 1.3rem;
	color: #999;
	letter-spacing: 0.05em;
	margin-bottom: 12px;
}

.item p {
	font-size: 1.7rem;
	font-weight: 500;
	line-height: 1.6;
	color: #333;
	margin-bottom: 24px;
}

.item_btn {
	margin-top: auto;
	display: inline-block;
	width: fit-content;
	padding: 8px 0;
	font-size: 1.4rem;
	font-weight: 600;
	color: #C06C4C;
	position: relative;
	transition: color 0.3s ease;
}

.item_btn::after {
	content: "";
	position: absolute;
	bottom: 0;
	left: 0;
	width: 100%;
	height: 1px;
	background: #C06C4C;
	transform: scaleX(0.3);
	transform-origin: left;
	transition: transform 0.3s ease;
}

.item:hover .item_btn::after {
	transform: scaleX(1);
}

/* slider */
.loop_slide {
    overflow: hidden;
    width: 100%;
    margin: 80px 0;
}

.loop_slide_list {
    display: flex;
    width: fit-content;
    animation: loop-scroll 40s linear infinite;
}
.loop_slide_list li {
    width: 500px; 
    padding: 0 10px;
    list-style: none;
	flex-shrink: 0;
}

.loop_slide_list img {
    width: 100%;
    height: auto;
    display: block;
}


/* 記事全体 */
.news_detail {
  max-width: 800px;
  margin: 0 auto;
  padding-bottom: 10rem;
}

/* 記事ヘッダー */
.detail_head {
  margin-top: 4rem;
  margin-bottom: 3rem;
}

.detail_head .date_label {
  display: flex;
  align-items: baseline;
  gap: 1.6rem;
  margin-bottom: 2rem;
}

.detail_title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: 0.05em;
  display: block;
}

.detail_title::before {
  display: none;
}

/* メイン画像 */
.detail_img {
  width: 100%;
  aspect-ratio: 16 / 9;
  overflow: hidden;
  border-radius: 12px;
  margin-bottom: 4rem;
}

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

/* 本文 */
.detail_body {
  border-top: 1px solid #e0e0e0;
  padding-top: 4rem;
}

.detail_body p {
  font-size: 1.6rem;
  line-height: 2;
  margin-bottom: 2.4rem;
  font-weight: 300;
}

/* 関連記事 */
.related_posts {
  margin-top: 6rem;
  padding-top: 4rem;
  border-top: 1px solid #e0e0e0;
}

.related_title {
  font-size: 1.6rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  margin-bottom: 3rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.related_title::before {
  content: '';
  width: 4px;
  height: 1.4em;
  background: #c8a96e;
  border-radius: 2px;
  display: inline-block;
  flex-shrink: 0;
}

/* 一覧へ戻るボタン */
.detail_back {
  margin-top: 4rem;
  display: flex;
  justify-content: center;
}

@keyframes loop-scroll {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-3640px);
    }
}
/*contact*/
.contact iframe {
	width: 100%;
	height: 550px;
	text-align: center;
	border: none;
}

.access_area {
	display: flex;
	justify-content: space-between;
	align-items: center;
	max-width: 1000px;
	margin: 80px auto;
	padding: 40px 40px;
	border-top: 1px solid #e0e0e0;
	border-bottom: 1px solid #e0e0e0;
}

.access_box h3 {
	font-size: 2.2rem;
	font-weight: 400;
	letter-spacing: 0.1em;
	line-height: 1.4;
}

.access_box dl {
	display: grid;
	grid-template-columns: 8em 1fr;
	gap: 1.5rem 0;
}

.access_box dt {
	font-size: 1.4rem;
	font-weight: 500;
}

.access_box dd {
	font-size: 1.6rem;
	letter-spacing: 0.08em;
}

.access_container {
	margin-top: 7rem;
}

section{
	margin-bottom: 20rem;
}

footer {
	background-color: #4A4A4A;
	color: #F9F7F2;
	display: flex;
	flex-direction: column;
	align-items: center;
	padding: 60px 20px;
}

.copyright {
	font-size: 1.4rem;
}

.footer_nav {
	list-style-type: none;
	display: flex;
	padding: 10rem 20px;
	font-size: 1.6rem;
	font-weight: 700;
}

.footer_nav a {
	color: #F9F7F2;
	padding: 10px 20px;
	text-decoration: none;
	background-image: linear-gradient(90deg, currentcolor, currentcolor);
	background-repeat: no-repeat;
	background-position: 100% 100%;
	background-size: 0% 0.06em;
	transition: background-size 0.36s ease-out;
}

.footer_nav a:hover {
	text-decoration: none;
	background-position: 0% 100%;
	background-size: 100% 0.05em;
	transition-duration: 0.24s;
}
.show{
  opacity: 0;
  transform: translateY(100px);
}

.show.fade-in {
  opacity: 1;									
  transform: translateY(0);
  transition: 1.2s;
}

.fade-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-up.fade-in {
  opacity: 1;
  transform: translateY(0);
}

/* NEWSお知らせ一覧/ BLOG記事一覧 */
.news_page {
  padding-top: 14rem;
  padding-bottom: 10rem;
}

.news_page h2,
.blog_page h2 {
  justify-content: center;
  font-weight: 700;
  color: #E1B80D
}

.news_page h2::before,
.blog_page h2::before {
  display: none;
}

.news_page h3,
.blog_page h3 {
  text-align: center;
  font-size: clamp(1.5rem, 2vw, 1.8rem);
  font-weight: 500;
  margin-top: 1rem;
}

/* パンくずリスト */
.breadcrumb {
  margin-top: 3rem;
  margin-bottom: 4rem;
}

.breadcrumb_list {
  list-style: none;
  display: flex;
  gap: 0.8rem;
  font-size: 1.5rem;
  color: #888;
}

.breadcrumb_list li + li::before {
  content: '›';
  margin-right: 0.8rem;
}

.breadcrumb_list a {
  color: #888;
  text-decoration: none;
  transition: color 0.2s;
}

.breadcrumb_list a:hover {
  color: #4a4a4a;
}

/* メイン　サイドバー */
.news_layout {
  display: flex;
  gap: 6rem;
  align-items: flex-start;
  margin-top: 5rem;
}

.news_main {
  flex: 1;
}

/* ニュースリスト */
.news_list {
  list-style: none;
}

.news_item {
  border-bottom: 1px solid #e0e0e0;
  transition: background 0.3s ease;
  border-radius: 8px;
}

.news_item:first-child {
  border-top: 1px solid #e0e0e0;
}

.news_link {
  display: flex;
  width: 100%;
  align-items: center;
  gap: 2.4rem;
  padding: 2.4rem 1.6rem;
  text-decoration: none;
  color: #4a4a4a;
  transition: transform 0.3s ease, background 0.3s ease;
  position: relative;
  flex-wrap: wrap;
}

.date_label {
  display: flex;
  align-items: center;
  gap: 1.6rem;
  flex-shrink: 0;
}

.date {
  font-size: 1.4rem;
  color: #888;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.comment {
  font-size: 1.6rem;
  font-weight: 300;
  line-height: 1.7;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

/* ページネーション */
.pagination {
  margin-top: 5rem;
  display: flex;
  justify-content: center;
}

.pagination_list {
  list-style: none;
  display: flex;
  gap: 0.8rem;
}

.pagination_item a,
.pagination_item span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 4rem;
  height: 4rem;
  font-size: 1.4rem;
  border: 1px solid #e0e0e0;
  border-radius: 50%;
  color: #4a4a4a;
  text-decoration: none;
  transition: all 0.2s ease;
  flex-shrink: 0;
}

.pagination_item a:hover {
  background: #c8a96e;
  border-color: #c8a96e;
  color: #fff;
}

.pagination_item.current span {
  background: #3d2b1f;
  border-color: #3d2b1f;
  color: #f9f7f2;
}

/* blog記事詳細*/
.blog_hero {
  margin-top: 100px;
  width: 100%;
  aspect-ratio: 16 / 6;
  overflow: hidden;
}

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

/* 記事全体（中央寄せ） */
.blog_detail {
  max-width: 720px;
  margin: 0 auto;
  padding-bottom: 10rem;
}

/* 記事ヘッダー */
.blog_detail_head {
  margin-top: 4rem;
  margin-bottom: 3rem;
  text-align: center;
}

.blog_detail_head .date_label {
  display: flex;
  align-items: baseline;
  justify-content: flex-start;
  gap: 1.6rem;
  margin-bottom: 2rem;
}

.detail_title {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 400;
  line-height: 1.6;
  letter-spacing: 0.05em;
  display: block;
}

.detail_title::before {
  display: none;
}

/* タイトル下のゴールドライン */
.blog_detail_line {
  width: 40px;
  height: 2px;
  background: #c8a96e;
  margin: 2rem auto 0;
}

/* 本文 */
.detail_body {
  border-top: 1px solid #e0e0e0;
  padding-top: 4rem;
  text-align: left;
}

.detail_body p {
  font-size: 1.6rem;
  line-height: 2;
  margin-bottom: 2.4rem;
  font-weight: 300;
}

/* 本文内 小見出し */
.blog_detail_h3 {
  font-size: 1.8rem;
  font-weight: 500;
  color: #3d2b1f;
  margin-bottom: 1.2rem;
  padding-left: 1.2rem;
  border-left: 3px solid #c8a96e;
  border-radius: 0;
}

/* 関連記事 */
.related_posts {
  margin-top: 6rem;
  padding-top: 4rem;
  border-top: 1px solid #e0e0e0;
}

.related_title {
  font-size: 1.6rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  margin-bottom: 3rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.related_title::before {
  content: '';
  width: 4px;
  height: 1.4em;
  background: #c8a96e;
  border-radius: 2px;
  display: inline-block;
  flex-shrink: 0;
}

@media (max-width: 917px) {
	.news_link{
		display: block;
	}
	.news_item {
    display: block;
    }
	.news_list{
		margin-top: 3rem;
	}
	.wrapper{
		flex-direction: column;
		align-items: center;
		margin-top: 3rem;
	}
	.concept_photo .photo01,
    .concept_photo .photo02 {
    clip-path: inset(100% 0 0 0);
    transition: clip-path 0.9s cubic-bezier(0.77, 0, 0.175, 1);
    }
  .concept_text .show {
    transform: translateX(-16px);
	}
	.concept_text{
		padding-left: 0;
		margin-top: 0;
		padding: 1rem;
	}
	  .concept_text .show {
    transform: translateX(-16px);
  }
	.concept_photo{
		height: auto;
		display: flex;
		flex-direction: column;
		align-items: center;
		gap: 2rem;
		margin-top: 3rem;
	}
	.photo01,.photo02{
		position: static;
		width: 100%;
		height: auto;
	}
	.box{
		width: 45%;
	}
	.work_boxarea {
    flex-direction: column;
    gap: 4rem;
    margin-top: 5rem;
  }
  .work_text {
    order: 1;
    max-width: 100%;
  }

  .work_box:has(.workshop_img) {
    order: 2;
    width: 100%;
    display: flex;
    justify-content: center;
  }

	  .workshop::before {
    top: 60px;
    right: -20px;
  }
	  .workshop::after {
  bottom: 60px;
  left: 80px;
  }
	.access_area{
		display: flex;
		flex-direction: column;
		align-items: flex-start;
	}
	.access_box h3{
		margin-bottom: 3rem;
		font-weight: 700;
	}
	nav {
		position: fixed;
		top: 0;
		left: 100%;
		width: 100%;
		height: 100%;
		background-color: rgba(249, 247, 242, 0.6);
		backdrop-filter: blur(10px);
		padding-top: 10rem;
		transition: 0.5s;
	}

	nav .header_nav a {
		font-size: 2.4rem;
		padding: 2.4rem 0;
		display: block;
		text-align: center;
	}

	nav .header_nav {
		display: block;
		height: 100%;
		padding-bottom: 5rem;
		overflow: auto;
		overscroll-behavior: contain;
	}

	header h1 {
		z-index: 1;
	}
	header{
		padding: 0 1rem;
	}

	.nav-button {
		width: 7rem;
		height: 5rem;
		position: relative;
		z-index: 2;
	}

	.nav-button span {
		width: 30px;
		height: 2px;
		background-color: #4A4A4A;
		position: absolute;
		left: 20px;
	}

	.nav-button span:nth-child(1) {
		top: 12px;
	}

	.nav-button span:nth-child(2) {
		top: 24px;
	}

	.nav-button span:nth-child(3) {
		top: 36px;
	}

	.menu-open nav {
		left: 0;
	}

	.menu-open .nav-button span:nth-child(1) {
		top: 24px;
		transform: rotate(315deg);
	}

    .menu-open .nav-button span:nth-child(2) {
	    width: 0;
	    left: 50%;
}

    .menu-open .nav-button span:nth-child(3) {
	    top: 24px;
	    transform: rotate(-315deg);
}

    .nav-button span {
	    transition: 0.3s;
}
	/* カードを6件：3列×2行 */
.blog .item_area {
  grid-template-columns: repeat(3, 1fr);
}

/* ページネーションの上余白 */
.blog .pagination {
  margin-top: 6rem;
}
  .blog .item_area {
    grid-template-columns: repeat(2, 1fr);
  }
.comment {
    width: 100%;
    white-space: normal;
/*    text-overflow: clip;*/
  }
/*	blog_detail*/
	.blog_hero {
    aspect-ratio: 16 / 7;
  }

  .blog_detail {
    max-width: 100%;
  }

  .detail_title {
    font-size: 2.2rem;
  }
}
	
@media (max-width:600px) {
	section{
		margin-bottom: 10rem;
	}
.concept_photo .photo01,
  .concept_photo .photo02 {
    clip-path: inset(100% 0 0 0);
    transition: clip-path 0.75s cubic-bezier(0.77, 0, 0.175, 1);
  }

  .concept_text .show {
    transform: translateX(-12px);
    transition: opacity 0.45s ease, transform 0.45s ease;
  }
	.box{
		width: 100%;
		display: block;
		margin: 0 auto;
	}
	.work_boxarea {
    flex-direction: column;
    gap: 4rem;
    margin-top: 5rem;
  }

  .work_text {
    order: 1;
    max-width: 100%;
  }

  .work_box:has(.workshop_img) {
    order: 2;
    width: 100%;
    display: flex;
    justify-content: center;
  }
	  .workshop::after {
  bottom: 60px;
  left: -10px;
  }
  .workshop .deco-circle {
    display: none;
  }
	  .access iframe {
		  width: 100%;
    height: 350px;
  }
	.footer_nav{
		display: block;
		font-size: 1.8rem;
		font-weight: 200;
		padding: 5rem;
	}
	.footer_nav li{
		padding: 6px 0;
	}
	footer{
		padding: 3rem 0;
	}
	  .detail_title {
    font-size: 2rem;
  }

  .detail_body p {
    font-size: 1.5rem;
  }

  .detail_img {
    border-radius: 8px;
  }
	  .detail_title {
    font-size: 2rem;
  }
}

@media (max-width:460px){
	.concept_photo .photo01,
  .concept_photo .photo02 {
    clip-path: inset(100% 0 0 0);
    transition: clip-path 0.65s cubic-bezier(0.77, 0, 0.175, 1);
  }

  .concept_text .show {
    transform: translateX(-8px); /* 最小限のスライド幅 */
    transition: opacity 0.4s ease, transform 0.4s ease;
  }
	.work_boxarea {
    gap: 2.5rem;
    margin-top: 3rem;
  }

  .workshop_img {
    max-width: 220px;
  }

  .work_box h3 {
    font-size: 1.6rem;
    padding-bottom: 1.5rem;
  }

  .work_box p {
    font-size: 1.3rem;
    padding-bottom: 1.5rem;
  }

  .work_list {
    padding-bottom: 1.5rem;
  }
  .workshop::before {
    width: 180px;
    height: 180px;
    top: 50px;
    right: -30px;
  }

  .workshop::after {
    width: 120px;
    height: 120px;
	bottom: 100px;
  }
  .workshop .deco-circle {
    display: none;
  }

  .work_text h3.show,
  .work_text p.show,
  .work_text .work_list.show {
    transition-delay: 0s;
  }
  	.access_box dl{
		display: block;
	}
	.access_box dt{
		font-weight: 700;
	}
	.access_box dd{
		padding-bottom: 1.5rem;
		font-weight: 200;
	}
	.blog{
		padding: 0;
	}
	  .loop_slide_list li {
    width: 350px;
  }

  .loop_slide_list {
    animation: loop-scroll-460 25s linear infinite;
  }
    @keyframes loop-scroll-460 {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-1400px); }
  }
  .access iframe {
    width: 100%;
    height: 280px;
  }
	  .detail_body p {
    font-size: 1.4rem;
  }
	  .blog .item_area {
    grid-template-columns: 1fr;
  }
}