@charset "UTF-8";

:root {
  --accent_pink: #e88d8d;
  --text_pink: #EAB3B1;
  --bg_light: #fdf8f7;
  --text_dark: #4C4948;
  --header-height: 100px;
  /* ヘッダーの高さ */
}

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

html {
  overflow-x: hidden;
}

body {
  font-family: "Inter", "游ゴシック体", YuGothic, "游ゴシック", "Yu Gothic", sans-serif;
  color: var(--text_dark);
  overflow-x: hidden;
}

.inter-variable {
  font-family: "Inter", sans-serif;
  font-optical-sizing: auto;
  font-weight: 400;
  font-style: normal;
}

.main_message_box.sp_only {
  display: flex;
}

/* --- 1. ヘッダー：階層の厳密管理 --- */
#main_header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 400;
  /* カーテン(500)の下、白い波(150)の上 */
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 40px;
  background: transparent;
  transition: background 0.3s, z-index 0s;
}

#main_header.is_fixed {
  z-index: 1000;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
}

.header_logo {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-decoration: none;
}

.header_logo span {
  font-size: 16px;
  line-height: 1.0;
  letter-spacing: 0.1em;
  margin-bottom: 10px;
  color: var(--text_dark);
  text-align: center;
}

.header_logo img {
  width: 150px;
}

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

.header_tel {
  font-weight: bold;
  color: var(--text_dark);
  text-decoration: none;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

/* --- ハンバーガーボタン (2本線) --- */
.openbtn {
  position: relative;
  z-index: 9999;
  /* 最前面 */
  cursor: pointer;
  width: 50px;
  height: 50px;
  background: #e88d8d;
  border-radius: 50%;
}

.openbtn-area {
  position: relative;
  width: 100%;
  height: 100%;
}

.openbtn span {
  display: inline-block;
  transition: all .4s;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  height: 2px;
  border-radius: 2px;
  background-color: var(--text-dark);
  width: 25px;
}

.openbtn span:nth-of-type(1) {
  top: 20px;
  background: #fff;
}

.openbtn span:nth-of-type(2) {
  bottom: 20px;
  background: #fff;
}

/* ボタン active時の変形 */
.openbtn.active span:nth-of-type(1) {
  top: 25px;
  transform: translateY(0) rotate(-45deg);
  width: 30px;
  left: 10px;
}

.openbtn.active span:nth-of-type(2) {
  top: 25px;
  transform: translateY(0) rotate(45deg);
  width: 30px;
  left: 10px;
}

/* --- メニューカーテン --- */
#g-nav {
  position: fixed;
  z-index: 9990;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  visibility: hidden;
  /* 初期は隠す */
  pointer-events: none;
}

#g-nav.active {
  visibility: visible;
  pointer-events: auto;
}

.nav_curtain_wrapper {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
}

.nav_curtain {
  width: 33.333%;
  height: 100%;
  background-color: var(--accent_pink);
  transform: translateY(-100%);

  /* 上に隠しておく */
}

/* --- ナビメニューテキスト --- */
#g-nav-list {
  position: relative;
  z-index: 9995;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
  opacity: 0;
  /* 最初は透明 */
}

#g-nav-list ul {
  list-style: none;
  text-align: center;
}

#g-nav-list ul li {
  margin-bottom: 30px;
}

#g-nav-list ul li a {
  display: inline-block;
  color: #fff;
  text-decoration: none;
  font-size: 1.5rem;
  font-weight: bold;
  transition: opacity 0.3s;
  will-change: transform, color;
}

#g-nav-list ul li a span {
  font-size: 0.8rem;
  display: block;
  letter-spacing: 0.1em;
  pointer-events: none;
}

/* --- 修正版：ピンクのカーテン（最前面） --- */
.splash_overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  display: flex;
  z-index: 500;
  /* 波(200)よりも高い数値にしておく */
  pointer-events: none;
}

.pink_curtain {
  position: relative;
  width: 100%;
  height: 100%;
  background-color: var(--accent_pink);
  overflow: hidden;
}

.splash_inner_text {
  position: absolute;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  color: #fff;
  font-size: 2.5rem;
  font-weight: bold;
  letter-spacing: 0.3em;
  white-space: nowrap;
}

/* スクロールを促すインジケーター */
.scroll_prompt {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 110;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: #fff;
  text-decoration: none;
  font-size: 12px;
  letter-spacing: 0.2em;
  pointer-events: auto;
  transition: opacity 0.3s;
}

.scroll_prompt.is-hidden {
  opacity: 0;
  pointer-events: none;
}

.scroll_prompt:hover {
  opacity: 0.85;
}

.scroll_prompt_text {
  display: block;
}

/* 1. 矢印を包むラッパーを垂直にバウンスさせる */
.scroll_prompt_arrow_wrapper {
  display: block;
  animation: scroll_prompt_bounce 1.8s ease-in-out infinite;
}

/* 2. 矢印自体は45度回転させて固定するだけ */
.scroll_prompt_arrow {
  display: block;
  width: 24px;
  height: 24px;
  border-right: 2px solid #fff;
  border-bottom: 2px solid #fff;
  transform: rotate(45deg);
  /* 回転のみ */
  margin-right: 5px;
}

/* 3. アニメーション：垂直方向（Y軸）のみの移動 */
@keyframes scroll_prompt_bounce {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(10px);
    /* まっすぐ下に10px移動 */
  }
}

/* --- 3. HERO SECTION --- */
#hero_trigger {
  position: relative;
  z-index: 10;
}

.hero_container {
  position: relative;
  width: 100%;
  height: 100vh;
  overflow: hidden;
}

.base_bg_container {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  display: flex;
  z-index: 1;
}

.hero_slider {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  display: none;
  /* スマホのみ表示（responsive.cssで上書き） */
  overflow: hidden;
  z-index: 1;
}

.hero_slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transition: opacity 0.8s ease;
}

.hero_slide.is-active {
  opacity: 1;
}

.hero_slide01 {
  background-image: url('../images/main_v_center_sp.jpg');
}

.hero_slide02 {
  background-image: url('../images/main_v_left.jpg');
}

.hero_slide03 {
  background-image: url('../images/main_v_right.jpg');
}

.bg_slice {
  width: calc(33.333% + 1px);
  height: 100%;
  background-size: cover;
  background-position: center;
  margin-right: -1px;
}

.bg_slice:nth-child(1) {
  background-image: url('../images/main_v_left.jpg');
  background-color: #ddd;
}

.bg_slice:nth-child(2) {
  background-image: url('../images/main_v_center.jpg');
  background-color: #ccc;
}

.bg_slice:nth-child(3) {
  background-image: url('../images/main_v_right.jpg');
  background-color: #bbb;
}

.main_message_box {
  position: absolute;
  top: -50px;
  left: 0;
  width: 100%;
  height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  z-index: 5;
  color: #fff;
  text-shadow: 3px 3px 5px rgba(0, 0, 0, 0.7);
}

.main_title {
  font-size: 48px;
  font-weight: bold;
  line-height: 1.5;
  margin-bottom: 20px;
  font-family: "Zen Kurenaido", sans-serif;
  font-weight: 400;
  font-style: normal;
}

.main_title span {
  position: relative;
  padding: 0 10px;
}

.main_title span::before {
  content: '';
  background-image: url('../images/main_title_line01.svg');
  background-size: contain;
  position: absolute;
  bottom: -5%;
  left: -5%;
  width: 110%;
  height: 23px;
  z-index: -1;
  transform: rotate(1deg);
}

.main_title .line02 {
  margin-left: 1em;
  padding: 0 15px 0 5px;
}

.line02::before {
  background-image: url('../images/main_title_line02.svg') !important;
}

.open_date_box {
  position: absolute;
  bottom: 15%;
  left: 50%;
  transform: translateX(-50%);
  width: 750px;
  background: #4C4948;
  z-index: 1;
  padding: 10px;
  border-radius: 16px;
}

.open_date_box_inner {
  border: none;
  border-radius: 8px;
  padding: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  /* 破線ボーダーで枠線を作成*/
  background-image:
    repeating-linear-gradient(90deg, #fff 0, #fff 12px, transparent 12px, transparent 20px),
    repeating-linear-gradient(90deg, #fff 0, #fff 12px, transparent 12px, transparent 20px),
    repeating-linear-gradient(0deg, #fff 0, #fff 12px, transparent 12px, transparent 20px),
    repeating-linear-gradient(0deg, #fff 0, #fff 12px, transparent 12px, transparent 20px);
  background-size: 100% 3px, 100% 3px, 3px 100%, 3px 100%;
  background-position: 0 0, 0 100%, 0 0, 100% 0;
  background-repeat: repeat-x, repeat-x, repeat-y, repeat-y;
  gap: 20px;
}

.open_date_box_left {
  width: 50%;
  height: 100%;
  color: #fff;
}

.open_date_box_left h3 {
  font-size: 32px;
  margin-bottom: 10px;
  line-height: 1.5;
  letter-spacing: 0.1em;
  text-align: center;
}

.open_date_box_left h3 span {
  letter-spacing: 0.18em;
}

.open_date_box_left p {
  font-size: 14px;
  display: block;
  background: #fff;
  color: #4C4948;
  padding: 10px;
  text-align: center;
  font-weight: bold;
}

.open_date_box_right {
  width: 50%;
  height: 100%;
  color: #fff;
}

.open_date_box_right p:first-child {
  font-size: 32px;
  color: #EAB3B1;
  font-weight: bold;
  letter-spacing: 0.1em;
}

.open_date_box_right p:last-child {
  font-size: 96px;
  line-height: 1;
  font-weight: 800;
  letter-spacing: 0.162em;
}

/* --- 4. CONTENTS --- */
/* About以降のセクション（最上位層） */
#service,
#access,
#contact,
footer {
  position: relative;
  z-index: 200;
  background: #fff;
}

/* --- 2. About：デザイン復元 ＋ 中央揃え ＋ 奥行き --- */
/* --- Aboutセクション：Pin解除に伴う調整 --- */
#about {
  width: 100%;
  min-height: 80vh;
  padding: 120px 0;
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  z-index: 200;
  background: #fff;
}

#about .inner {
  width: 90%;
  max-width: 1000px;
  padding: 40px;
  background-color: #fff;
  border: 3px solid #e88d8d;
  border-radius: 24px;
  box-shadow: 4px 4px rgba(232, 141, 141, 1.0);
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  opacity: 0;
  transform: translateY(40px);
}

#about .inner h3 {
  position: absolute;
  top: -50px;
  left: 50%;
  transform: translateX(-50%);
  padding: 20px 30px;
  background-color: #fff;
  margin-bottom: 30px;
}

.js_reveal_txt {
  font-size: 1.5rem;
  line-height: 2.5;
  margin-bottom: 2rem;
  opacity: 0;
  transform: translateY(30px);
}

.hero_vector {
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 100%;
  z-index: 1;
}

/* --- 波のオーバーレイ（中間層） --- */
.hero_to_about_overlay {
  position: fixed;
  top: 100%;
  left: 0;
  width: 100%;
  height: 200vh;
  z-index: 150;
  pointer-events: none;
  visibility: hidden;
}

.hero_to_about_overlay.is-active {
  visibility: visible;
}

.hero_to_about_wave {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.title_pink {
  color: var(--accent_pink);
}

.inner h3 {
  font-size: 40px;
  font-weight: 500;
  line-height: 0.8;
  letter-spacing: 0.1em;
  margin-bottom: 50px;
}

.inner h3 .title_pink {
  font-size: 48px;
}

.inner h3 .title_jp {
  font-size: 16px;
}

.about_contents_txt {
  width: 100%;
  margin-top: 30px;
}

.about_contents_txt p {
  /* デザインを一切変えない設定 */
  opacity: 1;
  /* 最初から全文表示 */
  transform: none;
  /* 1行ずつの移動はなし */
  font-size: 1.5rem;
  line-height: 2.5;
  margin-bottom: 2rem;
  color: var(--text_dark);
  width: 100%;
}

/* 装飾テキストの復元 */
.large_txt {
  font-size: 32px;
  line-height: 2.0;
}

.pink {
  color: var(--text_pink);
  font-weight: 700;
}

/* --- Serviceセクション：Pin解除に伴う調整 --- */
#service {
  width: 100%;
  min-height: 80vh;
  padding: 120px 0;
  display: flex;
  align-items: center;
  position: relative;
  z-index: 200;
  background: #fff;
  overflow: hidden;
}

.service_bg {
  position: absolute;
  top: 0;
  left: calc((100vw - 100%) / -2);
  width: calc(100vw - (100vw - 95%) / 2);
  height: 100%;
  background: var(--accent_pink);
  opacity: 0.3;
  border-radius: 0 24px 24px 0;
  z-index: 0;
  transform: scaleX(0);
  transform-origin: left;
  height: 80%;
}

.service_inner_wrapper {
  position: relative;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
}

#service .inner {
  position: relative;
  z-index: 1;
  /* 背景より上に */
  display: flex;
  justify-content: center;
  gap: 50px;
  padding: 40px 0;
  /* インナー自体の余白 */
}

.js_service_img,
.js_service_content {
  opacity: 0;
  transform: translateY(40px);
}

#service .inner img {
  width: 50%;
}

#service .inner div {
  width: 50%;
}

#service .inner dl div {
  display: flex;
  align-items: flex-start;
  margin-bottom: 20px;
  gap: 10px;
  width: 100%;
}

#service .inner dl div dt {
  width: 135px;
  background-color: #4C4948;
  color: #FEFEFE;
  padding: 10px;
  border-radius: 10px;
  text-align: center;
  font-weight: bold;
}

#service .inner dl div dd {
  width: calc(100% - 135px);
  padding: 10px;
}

/* --- 4. アクセス：画面右端固定と高さ同期 --- */
#access {
  position: relative;
  z-index: 200;
  background: #fff;
  margin: 0 0 120px;
}

#access .inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 5%;
  display: flex;
}

.access_contents_txt {
  width: 50%;
  z-index: 2;
  opacity: 0;
  transform: translateX(-80px);
  padding-right: 2%;
}

.map_img {
  position: absolute;
  top: 0;
  bottom: 0;
  right: 0;
  width: 45%;
  z-index: 1;
  opacity: 0;
  transform: translateX(100px);
}

.map_img a,
.map_img img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

#access .inner dl div {
  display: flex;
  align-items: flex-start;
  margin-bottom: 20px;
  width: 100%;
}

#access .inner dl div dt {
  font-weight: bold;
  width: 100px;
}

.access_map_link {
  margin-top: 50px;
}

.access_map_link a {
  width: 335px;
  height: 70px;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #4C4948;
  color: #fff;
  border-radius: 16px;
  text-decoration: none;
  font-size: 24px;
  font-weight: bold;
  gap: 20px;
  transition: none;
  will-change: transform;
}

#contact .inner {
  display: flex;
  background-color: #4C4948;
  color: #fff;
  height: 400px;
}

#contact .inner img {
  width: 100%;
  object-fit: contain;
}

.contact_contents_txt {
  padding: 50px 0;
  width: 50%;
}

.contact_tel a {
  width: 335px;
  height: 70px;
  display: flex;
  justify-content: center;
  align-items: center;
  background-color: #fff;
  color: #4C4948;
  border-radius: 16px;
  text-decoration: none;
  font-size: 24px;
  font-weight: bold;
  margin-top: 50px;
  letter-spacing: 3px;
  gap: 20px;
  transition: none;
  will-change: transform;
}

.access_map_link a img,
.contact_tel a img {
  pointer-events: none;
}

.contact_tel a img {
  width: 40px !important;
}

footer {
  background: rgba(234, 179, 177, 0.3);
}

footer .inner {
  width: 1200px;
  padding: 50px 0;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
}

footer .inner h2 {
  width: 250px;
  margin-bottom: 50px;
}

.footer_contents_txt p {
  margin-bottom: 20px;
}

.footer_tel {
  display: flex;
  gap: 20px;
}

.footer_tel p {
  margin-bottom: 0;
}

.footer_tel a {
  color: #4C4948;
  text-decoration: none;
}

.footer_tel a:hover {
  text-decoration: underline;
}

footer nav ul {
  display: flex;
  gap: 50px;
  flex-direction: column;
  list-style: none;
}

footer nav ul li a {
  color: #4C4948;
  text-decoration: none;
}

footer nav ul li a:hover {
  text-decoration: underline;
}

.copyright {
  display: block;
  text-align: center;
  font-size: 14px;
  background: #4C4948;
  color: #fff;
  padding: 10px 0;
}