﻿/* 窶・繝ｪ繧ｻ繝・ヨ・・渕譛ｬ險ｭ螳・窶・*/
html, body {
  margin: 0;
  padding: 0;
  background-color: #ffffff;
  overflow-x: hidden;
}

*,
*::before,
*::after {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}
:root {
	--color-bg: #ffffff;
	--color-primary: #61cdff;
	--color-text: #333;
	--color-header: #000;
	--color-footer: #666;
	--spacing: 1rem;
	--radius: 0.5rem;
  --main_padding: 10rem;
  
}
body {
    padding-top: 12vh;
    font-family: "Noto Serif JP", serif;
    line-height: 1.6;
    color: var(--color-text);
    background-color: #fff;
}




/* 繝ｭ繝ｼ繝・ぅ繝ｳ繧ｰ繧｢繝九Γ繝ｼ繧ｷ繝ｧ繝ｳ */
#logo-loader {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
    height: 100%;                 /* ?????????? */
  background: white;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  overflow: hidden;
}
.video-wrapper {
    width: 48vw;        /* 螂ｽ縺阪↑蟷・↓隱ｿ謨ｴ */
    object-position: center center;
}
#logo-video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    clip-path: inset(30% 0 30% 0); /* 荳・蜿ｳ 荳・蟾ｦ繧偵き繝・ヨ */
}




/* 窶・繝倥ャ繝繝ｼ 窶・*/
header {
    position: fixed;
    display: flex;
    justify-content: space-between;
    align-items: center;
    top: 0;
  	left: 0;
    background-color: var(--color-bg);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    text-align: center;
    height: 12vh;
    width: 100%;
    z-index: 9000;
}
header img {
    width: 25%;
    margin-left: 5%;
    color: var(--color-header);
    margin-bottom: 0.5rem;
}
nav {
  position: relative;
  margin-right: 5%;
}
.nav-indicator {
  position: absolute;
  bottom: 0;
  height: 2px;
  background-color: var(--color-primary);
  transition: left 0.5s ease, width 0.3s ease;
  left: 0;
  width: 0;
}
nav ul {
    list-style: none;
    display: flex;
    justify-content: center;
    gap: 0;
}
nav a {
    color: var(--color-header);
    font-weight: 500;
    padding: 0.25rem var(--spacing);

    transition: background-color 0.3s;
    text-decoration: none;
}
nav a:hover {
    background-color: var(--color-primary);
    color: #ffffff;
}
nav a.active {
  padding-bottom: 0.1rem;
}
.hamburger {     /* 笏笏 繝上Φ繝舌・繧ｬ繝ｼ繧｢繧､繧ｳ繝ｳ 笏笏 */
  display: none;            /* 繝・ヵ繧ｩ繝ｫ繝医・髱櫁｡ｨ遉ｺ */
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  width: 24px;
  height: 24px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0;
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  right: 10%;
  z-index: 10002; 
}
.hamburger span {
  width: 100%;
  display: block;
  height: 2px;
  background-color: var(--color-primary);
  border-radius: 1px;
  transition: transform 0.3s ease, opacity 0.3s ease;
  transform-origin: center;
  z-index: 10002;
}
.hamburger.open span:nth-child(1) {
  transform: translateY(11px) rotate(45deg);
}
.hamburger.open span:nth-child(2) {
  opacity: 0;
}
.hamburger.open span:nth-child(3) {
  transform: translateY(-11px) rotate(-45deg);
}
@media (max-width: 1024px) {
  .top_hero {
    margin-top: 0;
  }
  header img {
    width: 30% !important;
  }
  
}
@media (max-width: 768px) {
  header img {
    width: 35% !important;
    margin-left: 3% !important;
  }
}
@media (max-width: 480px) {
  header img {
    width: 50% !important;
    margin-left: 2% !important;
  }
}
@media (max-width: 360px) {
  header img {
    width: 50% !important;
    margin-left: 1% !important;
  }
}
@media (max-width: 768px) {
.hamburger {
    display: flex;
}
  .nav-list {
    /* 逕ｻ髱｢蜈ｨ菴薙↓蠎・￡繧・*/
    position: fixed;
    top: 12vh;                       /* 繝倥ャ繝繝ｼ荳九°繧・*/
    right: 0;
    width: 100%;
    height: 100vh;
    /* 閭梧勹濶ｲ繝ｻ驥阪↑繧企・*/
    background-color: #fff;
    z-index: 10001;

    /* 邵ｦ荳ｦ縺ｳ荳ｭ螟ｮ蟇・○ */
    display: flex;            /* 蛻晄悄縺ｯ髱櫁｡ｨ遉ｺ */
    flex-direction: column;
    justify-content: center;
    align-items: center;

    /* 蜿ｳ譁ｹ蜷代∈繧ｪ繝輔せ繧ｯ繝ｪ繝ｼ繝ｳ */
    transform: translateX(100%);
    transition: transform 0.5s ease;
  }
  .nav-list.open {
    transform: translateX(0vw);
    display: flex;
    flex-direction: column;
    align-items: center;  /* 荳ｭ螟ｮ蟇・○ */
    justify-content: flex-start;
    padding-top: 15%;  
  }
  .nav-list li {
    margin: 1rem 0;          /* 鬆・岼髢薙↓菴咏區 */
  }
  .nav-list li a {
    font-size: 1.5rem;       /* 螟ｧ縺阪ａ譁・ｭ励〒繧ｿ繝・・縺励ｄ縺吶￥ */
    padding: 0.5rem 1rem;
  }
  
}

/* 窶・繝輔ャ繧ｿ繝ｼ蜈ｨ菴・窶・*/
.site-footer {
  background-color: #292929;
  color: #ffffff;
  font-size: 0.9rem;
  overflow-x: hidden;
}
.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1.5rem 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer-brand {
  display: flex;
  align-items: center;
  flex: 0 0 auto;          /* 讓ｪ邵ｮ蟆上ｒ髦ｲ豁｢ */
}
.footer-logo {
  height: 2rem;           
  max-width: 10rem;
  flex-shrink: 0;           /* flex縺ｧ貎ｰ繧後↑縺・*/ 
  margin-right: 0.75rem;
}
.footer-company {
  font-weight: bold;
  color: #fff;
}
.footer-nav {
  flex: 1;                  /* 蟾ｦ蜿ｳ繧帝幕縺代※荳ｭ螟ｮ蟇・○ */
  text-align: center;
  flex-wrap: nowrap; 
  margin-right: 22%;
}
.footer-links {
  display: flex;
  gap: 1.5rem;
  list-style: none;
  flex-wrap: nowrap; 
  margin: 0;
  padding: 0;
}
.footer-links li {
  flex: 0 0 auto !important;     /* 蟄占ｦ∫ｴ繧呈ｽｰ縺輔↑縺・*/
}
.footer-links a {
  color: #fff;
  white-space: nowrap;
  text-decoration: none;
  transition: opacity 0.3s;
}
.footer-links a:hover {
  opacity: 0.7;
}
.footer-copy {
  background-color: #000;
  color: #fff;
  text-align: center;
  margin: 0;
  padding: 0.75rem 0;
  font-size: 0.8rem;
}

/* Coming Soon */
.coming-soon {
  font-family: "Noto Serif JP", serif;
  background: #f5f5f5;
  margin: 0;
}
.coming-soon__main {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem 1.5rem;
}
.coming-soon__section {
  max-width: 640px;
  background: #fff;
  padding: 3rem 2rem;
  text-align: center;
  border-radius: 1rem;
  box-shadow: 0 10px 40px rgba(0,0,0,0.1);
}
.coming-soon__section h1 {
  margin-bottom: 1rem;
  font-size: clamp(1.5rem, 4vw, 2.5rem);
}
.coming-soon__section p {
  margin-bottom: 2rem;
  line-height: 1.8;
}
.coming-soon__back {
  display: inline-block;
  text-decoration: none;
  font-weight: 600;
}

@media (max-width: 768px) {
  .footer-container {
    flex-direction: column;           /* 邵ｦ荳ｦ縺ｳ縺ｫ蛻・ｊ譖ｿ縺・*/
    align-items: center;
    text-align: center;
    overflow-x: hidden;
  }
  .footer-logo {
    margin-right: 25%;
    max-width: 30%;
    height: auto;
  }
  .footer-brand {
    width: 90%;
    align-items: center;
    justify-content: center;
  }
  .footer-nav {
    width: 100%;
    justify-content: center;
    margin-bottom: 0.75rem;
  }
  .footer-links {
    flex-direction: column;           /* 繝ｪ繝ｳ繧ｯ繧らｸｦ荳ｦ縺ｳ */
    gap: 0.75rem;
  }
}







.top_header {
	position: fixed;
	top: 0;
	left: 0;
	width: 100%;
	z-index: 9000;
	transform: translateY(0);
  transition: transform 0.3s ease-out;
}
.top_hero__bg-video {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	z-index: 0;
	pointer-events: none;
	visibility: hidden;
	opacity: 0;
	transition: opacity 1s ease;
}
.top_hero {    /* 窶・Hero Section 窶・*/
    position: relative;
    margin-top: -12vh;
    width: 100%;
    height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    overflow: hidden;
    background-color: black;
}
.top_hero::before {
    z-index: 2;
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    border-radius: 0;
}
.top_hero > *:not(.top_hero__bg-video) {
    position: relative;
    z-index: 3;
    color: #fff;
    padding: 0 1rem;
}

.top_hero h2 {    /* 繧ｿ繧､繝励Λ繧､繧ｿ繝ｼ鬚ｨ */
    width: 0;
    z-index: 3;
    font-size: 3rem;
    display: inline-block;
    overflow: hidden;             /* 縺ｯ縺ｿ蜃ｺ縺玲枚蟄励ｒ髫縺・*/
    border-right: .15em solid #fff;  /* 繧ｫ繝ｼ繧ｽ繝ｫ縺｣縺ｽ縺・ｸｦ邱・*/
    white-space: nowrap;          /* 謚倥ｊ霑斐＆縺ｪ縺・*/
    margin: 0 auto;               /* 荳ｭ螟ｮ蟇・○ */
    margin-bottom: 2rem;
    letter-spacing: .05em;
}
.top_hero h2.typing {
	animation:
		typing 1.5s steps(18,end) forwards,
		blink-caret .75s step-end infinite;
}
@keyframes typing {    /* 蜈･蜉帙い繝九Γ繝ｼ繧ｷ繝ｧ繝ｳ */
    from { width: 0; }
    to { width: 21ch; }
}
@keyframes blink-caret {    /* 繧ｫ繝ｼ繧ｽ繝ｫ轤ｹ貊・*/
    from, to { border-color: transparent; }
    50%     { border-color: #fff; }
}
.top_hero h2.typing-end {
	width: auto !important;              /* 蜈ｨ繝・く繧ｹ繝医ｒ陦ｨ遉ｺ */
	overflow: visible !important;
	white-space: nowrap;
	border-right: .15em solid #fff;      /* 繧ｫ繝ｼ繧ｽ繝ｫ蜀咲樟 */
	animation: blink-caret .75s step-end infinite; /* 繧ｫ繝ｼ繧ｽ繝ｫ轤ｹ貊・*/
}
.top_hero__logo {
  z-index: 3;
    width: 400px;                /* 繝ｭ繧ｴ縺ｮ蟷・*/
    height: auto;               /* 鬮倥＆縺ｯ閾ｪ蜍戊ｪｿ謨ｴ */
    margin-left: 0;

    opacity: 0;
    transform: scale(0) rotate(0deg);
    filter: blur(30px) brightness(0);
    box-shadow: inset 0 0 100px rgba(0,0,0,0.9);
}
.top_hero__logo.blackhole-appear {
	animation: blackhole-appear 1s ease-out forwards;
}
@keyframes blackhole-appear {
	0% {
		opacity: 0;
		transform: scale(0);
		filter: blur(30px) brightness(0);
		box-shadow: inset 0 0 100px rgba(0,0,0,0.9);
	}
	50% {
		opacity: 1;
		transform: scale(1.1);
		filter: blur(10px) brightness(50);
		box-shadow:
			0 0 80px rgba(255,255,255,0.8),
			inset 0 0 60px rgba(255,255,255,0.4);
	}
	100% {
		opacity: 1;
		transform: scale(1);
		filter: blur(0) brightness(1.2);
		box-shadow:
		0 0 0 rgba(255,255,255,0.5),  
		inset 0 0 0 rgba(255,255,255,0.3);
	}
}
.top_hero__logo.blackhole-end {
	opacity: 1 !important;               /* 螳悟・縺ｫ陦ｨ遉ｺ */
	transform: scale(1) !important;      /* 蜈・・螟ｧ縺阪＆ */
	filter: none !important;             /* 繝悶Λ繝ｼ・乗・繧九＆隱ｿ謨ｴ繧偵Μ繧ｻ繝・ヨ */
	box-shadow: none !important;         /* 蜈牙ｽｩ繧ｷ繝｣繝峨え繧偵Μ繧ｻ繝・ヨ */
	transition: none !important;         /* 繧｢繝九Γ繝ｼ繧ｷ繝ｧ繝ｳ驕ｷ遘ｻ繧偵く繝｣繝ｳ繧ｻ繝ｫ */
}
.top_hero::after {    /* 豕｢邏九い繝九Γ繝ｼ繧ｷ繝ｧ繝ｳ */
  z-index: 3;
	content: '';
	position: absolute;
	top: 50%;
	left: 50%;
	width: 400%;
	height: 400%;
	pointer-events: none;
	background: radial-gradient(
		circle at center,
		rgba(255, 255, 255, 0.9) 0%,
		rgba(255, 255, 255, 0.7) 30%,
		transparent 80%
	);
	transform: translate(-50%, -50%) scale(0);
	opacity: 0;
}
.top_hero.wave::after {    
	animation: hero-wave 1s ease-out forwards;
}
@keyframes hero-wave {
	from {
		transform: translate(-50%, -50%) scale(0);
		opacity: 1;
	}
	to {
		transform: translate(-50%, -50%) scale(1);
		opacity: 0;
	}
}
@media (max-width: 768px) {
  /* 繧ｻ繧ｯ繧ｷ繝ｧ繝ｳ蜈ｨ菴・*/
  .top_hero {
    margin-top: -12vh;
    height: 100vh;               
    min-height: 300px;            /* 譛蟆城ｫ倥＆繧堤ｸｮ蟆・*/
    padding: 2rem 1rem;           /* 冁E�E余白を追加 */
    padding-top: calc(2rem + 12vh);
    background-image: url("../images/top_hero_back_img.jpg");
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
  }
  .top_hero__bg-video {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	z-index: 0;
	pointer-events: none;
	display: none;
	visibility: hidden;
	opacity: 0;
	transition: opacity 1s ease;
}
  .top_hero h2 {    /* 繧ｿ繧､繝励Λ繧､繧ｿ繝ｼ鬚ｨ繝・く繧ｹ繝・*/
    font-size: 1.9rem;              /* 譁・ｭ励し繧､繧ｺ繧堤ｸｮ蟆・*/
    margin-bottom: 1.5rem;
  }
  .top_hero__logo {    /* 繝ｭ繧ｴ繧｢繝九Γ繝ｼ繧ｷ繝ｧ繝ｳ */
    width: 350px;                 /* 繝ｭ繧ｴ蟷・ｒ邵ｮ蟆・:contentReference[oaicite:3]{index=3} */
    margin: 1rem auto 0;          /* 荳ｭ螟ｮ蟇・○ */
  }
}
@media (max-width: 480px) {
  .top_hero {
    height: 100vh;                 /* 縺輔ｉ縺ｫ鬮倥＆繧定ｪｿ謨ｴ */
  }
  .top_hero h2 {
    font-size: 1.4rem;            /* 蟆上＆縺・判髱｢縺ｧ縺ｯ譖ｴ縺ｫ譁・ｭ励ｒ蟆上＆縺・*/
  }
  .top_hero__logo {
    width: 250px;                 /* 繝ｭ繧ｴ繧らｸｮ蟆・*/
  }
}



.top_strength {    /* 笏笏 Strength 繧ｻ繧ｯ繧ｷ繝ｧ繝ｳ 笏笏 */
  margin-top: 0;
  padding-top: calc(4rem + 6vh);
  padding-bottom: 10%;
  background: linear-gradient(black, white);
}
.top_strength__phrase {
  text-align: center;
  color: #ffffff;
  font-size: 4rem;
  font-weight: 900;
  margin-bottom: 7%;
}
.top_strength_three_columns {
  display: flex;
  width: 100%;
  gap: 1rem;                /* 繧ｫ繝ｩ繝髢薙・菴咏區 */
  justify-content: center;
}
.top_strength_three_columns__left,
.top_strength_three_columns__right {
  display: flex;
  flex-direction: column;   /* 邵ｦ遨阪∩縺ｮ蝣ｴ蜷・*/
  justify-content: center;  /* 邵ｦ譁ｹ蜷台ｸｭ螟ｮ蟇・○ */
  align-items: center;      /* 讓ｪ譁ｹ蜷台ｸｭ螟ｮ蟇・○ */
  flex: 1;                  /* 蟾ｦ蜿ｳ縺ｯ蟷・3 */
}
.top_strength_three_columns__left img,
.top_strength_three_columns__right img {
  max-width: 70%;     
  box-shadow: 2px 2px 10px rgba(0, 0, 0, 0.6);
}
.top_strength_three_columns__left_img01 {
  margin-bottom: 30%;
  width: 50%;
}
.top_strength_three_columns__left_img02 {
  width: 60%;
}
.top_strength_three_columns__right_img01 {
  margin-bottom: 30%;
  width: 60%;
}
.top_strength_three_columns__right_img02 {
  width: 50%;
}
.top_strength_three_columns__center {
  flex: 1;                  /* 荳ｭ螟ｮ縺ｯ蟷・4 */
  max-width: 720px;
  margin: 0 auto;
  padding: 0 1.5rem;
}
@keyframes float {
  0%   { transform: translateY(0); }
  50%  { transform: translateY(-20px); }
  100% { transform: translateY(0); }
}
.top_strength_three_columns__left_img01 {
  animation: float 4s ease-in-out infinite;
}
.top_strength_three_columns__left_img02 {
  animation: float 5s ease-in-out infinite;
  animation-delay: 1.5s;  /* 縺壹ｉ縺励※蜍輔″繧偵★繧峨☆ */
}
.top_strength_three_columns__right_img01 {
  animation: float 4s ease-in-out infinite;
}
.top_strength_three_columns__right_img02 {
  animation: float 5s ease-in-out infinite;
  animation-delay: 1.5s;  /* 縺壹ｉ縺励※蜍輔″繧偵★繧峨☆ */
}
.top_strength__text {
  display: flex;
  flex-direction: column;
  justify-content: center;  /* 邵ｦ譁ｹ蜷台ｸｭ螟ｮ蟇・○ */
  align-items: center;      /* 讓ｪ譁ｹ蜷台ｸｭ螟ｮ蟇・○ */
  text-align: center;
  color: #ffffff;
  gap: 2rem;
  font-size: 1.2rem;

}
.top_strength_three_columns {
  align-items: flex-start;  /* 荳頑純縺・*/
  margin-bottom: 20vh;
  /* align-items: center; 縺ｧ荳ｭ螟ｮ謠・∴縺ｫ繧ゅ〒縺阪∪縺・*/
}
.top_strength__gallery {
  overflow: hidden;
  position: relative;
  width: 100%;
}

.top_strength__gallery .slide-track {
  display: flex;
  will-change: transform;
}

.top_strength__gallery .slide-item {
  flex: 0 0 auto;
  border-radius: 10px;
  width: 20%;       /* 隱ｿ謨ｴ蜿ｯ */
  margin-right: 3%; /* 隱ｿ謨ｴ蜿ｯ */
  aspect-ratio: 3/2;
}

.top_strength__gallery .slide-item img {
  display: block;
  width: 100%;
  height: auto;
}
@media (max-width: 768px) {
  .top_strength {    
    padding-bottom: 5%;
  }
  /* 隕句・縺励ｒ蟆代＠蟆上＆縺・*/
  .top_strength__phrase {
    font-size: clamp(2rem, 5vw, 3rem);
    margin-bottom: 3rem;
  }
  .top_strength_three_columns {
    display: flex;
    flex-direction: column;      /* 讓ｪ荳ｦ縺ｳ 竊・邵ｦ荳ｦ縺ｳ */
    align-items: center;         /* 荳ｭ螟ｮ謠・∴ */
    gap: 4rem;                   /* 邵ｦ縺ｮ髢馴囈 */
    margin-bottom: 7%;
  }
  /* 蜷・き繝ｩ繝繧貞・蟷・↓ */
  .top_strength_three_columns__left,
  .top_strength_three_columns__center {
    width: 100%;
    margin-bottom: 2rem;        /* 荳矩Κ菴咏區 */
  }
  /* 繝・く繧ｹ繝磯Κ縺縺・order 縺ｧ逵溘ｓ荳ｭ縺ｫ */
  .top_strength_three_columns__left   { order: 1; }
  .top_strength_three_columns__center { order: 2; }
  .top_strength_three_columns__right  { order: 3; }
  .top_strength_three_columns__left,
  .top_strength_three_columns__right {
    /* 繝・ヵ繧ｩ繝ｫ繝医・邵ｦ遨阪∩繧定ｧ｣髯､縺励※讓ｪ荳ｦ縺ｳ縺ｫ */
    flex-direction: row !important;
    justify-content: center;    /* 荳ｭ螟ｮ謠・∴ */
    gap: 1rem;                  /* 逕ｻ蜒城俣縺ｮ繧ｹ繝壹・繧ｹ */
  }
  /* ・第椢逶ｮ縺ｮ荳倶ｽ咏區繧定ｧ｣髯､ */
  .top_strength_three_columns__left_img01,
  .top_strength_three_columns__right_img01 {
    margin-bottom: 0 !important;
  }
  /* 讓ｪ荳ｦ縺ｳ縺ｧ繧ょ庶縺ｾ繧九ｈ縺・ｹ・ｒ蠕ｮ隱ｿ謨ｴ */
  .top_strength_three_columns__left_img01,
  .top_strength_three_columns__left_img02,
  .top_strength_three_columns__right_img01,
  .top_strength_three_columns__right_img02 {
    width: 45%;  /* 2譫壹〒邏・00%縺ｫ縺ｪ繧九ｈ縺・↓ */
    max-width: 45%;
  }
  .top_strength__gallery .slide-item {
  flex: 0 0 auto;
  border-radius: 10px;
  width: 30%;       /* 隱ｿ謨ｴ蜿ｯ */
  margin-right: 3%; /* 隱ｿ謨ｴ蜿ｯ */
}
}
/* 繧ｹ繝槭・縺輔ｉ縺ｫ蟆上＆縺・ｫｯ譛ｫ逕ｨ */
@media (max-width: 480px) {
  .top_strength__phrase {
    font-size: 2.2rem;
    margin-bottom: 2.5rem;
  }
  .top_strength__text {
    font-size: 1rem;
    gap: 1.5rem;
  }
}
@media (max-width: 768px) {
  .top_news__header {
    text-align: center;  /* 迢ｭ縺・ｫｯ譛ｫ縺ｧ縺ｯ荳ｭ螟ｮ蟇・○ */
  }
  .top_news {
    padding: 2rem 1rem;           /* 讓ｪ菴咏區繧堤強縺上＠縺ｦ繧ｳ繝ｳ繝代け繝医↓ */
  }
  .top_news__subtitle {
    font-size: 1.25rem;           /* 繧ｵ繝悶ち繧､繝医Ν繧貞ｰ代＠邵ｮ蟆・*/
    margin-bottom: 0.5rem;
  }
  .top_news__title {
    font-size: 1.75rem;           /* 隕句・縺励ｒ邵ｮ蟆・*/
    line-height: 1.2;
  }
  .top_news__list {
    margin-top: var(--spacing);
  }
  .top_news__item {
    padding: calc(var(--spacing) / 2) 0;  /* 鬆・岼髢馴囈繧定ｩｰ繧√ｋ */
  }
  .top_news__item-title {
    font-size: 1.1rem;            /* 險倅ｺ九ち繧､繝医Ν繧らｸｮ蟆・*/
    margin-bottom: 0.25rem;
  }
  .top_news__more {
    margin-top: 1.5rem;           /* 縲御ｸ隕ｧ繧定ｦ九ｋ縲阪・菴咏區隱ｿ謨ｴ */
  }
}
@media (max-width: 480px) {
  .top_news__header {
    text-align: center;  /* 迢ｭ縺・ｫｯ譛ｫ縺ｧ縺ｯ荳ｭ螟ｮ蟇・○ */
  }
  .top_news {
    padding: 1.5rem 0.5rem;       /* 縺輔ｉ縺ｫ繧ｳ繝ｳ繝代け繝医↓ */
  }
  .top_news__subtitle {
    font-size: 1rem;
  }
  .top_news__title {
    font-size: 1.5rem;
  }
  .top_news__item {
    padding: 0.5rem 0;
  }
  .top_news__item-title {
    font-size: 1rem;
  }
  .top_news__more {
    margin-top: 1rem;
  }
  .top_news__more-link {
    font-size: 0.9rem;            /* 繝懊ち繝ｳ譁・ｭ励ｂ蟆上＆縺・*/
  }
}
.top_service {    /* 笏笏 Service Section 笏笏 */
	padding: var(--spacing);
  padding-bottom: 15vh;

}
.top_service__header {
	text-align: center;
	margin: 10vh 0 5vh;
}
.top_service__subtitle {
  display: block;
  font-size: 1.5rem;
  color: var(--color-primary);
  letter-spacing: 0.1em;
  margin-bottom: 0;
}
.top_service__title {
	font-size: 3rem;
	color: var(--color-text);
  margin-bottom: 5%;
}
.top_service__list {
	width: 80vw;
	margin: 0 auto;
	display: flex;
	flex-direction: column;
	gap: 20vh;
}
.top_service__item {
	display: flex;
	position: relative;
	align-items: stretch;
	overflow: visible;
	gap: 3%; 
}
.top_service__img-wrapper {
	flex: 0 0 60%;
	overflow: hidden;
	position: relative;
  order: 1;
}
.top_service__item-img {
	width: 100%;
	height: auto;
  border-radius: 20px;
	object-fit: cover;
	display: block;
}
.top_service__img-wrapper::before {
	content: "";
	position: absolute;
	pointer-events: none;
}
.top_service__item.is_reverse {
  flex-direction: row-reverse;
}
.top_service__item-content {
	flex: 0 0 40%;
	position: relative;
	z-index: 2;
	text-align: left;
  display: flex;
  flex-direction: column;
  justify-content: center;   /* 繝・く繧ｹ繝医ｒ蝙ら峩荳ｭ螟ｮ謠・∴ */
  order: 2;

}
.top_service__item-content img {
  position: absolute;
  inset: 0;      /* top:0; right:0; bottom:0; left:0; 縺ｨ蜷檎ｾｩ */
  overflow: hidden;
}
.top_service_item_bg_grass {
  position: absolute;
  top: 100%;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain; 
  object-position: center bottom;
  z-index: 3;
}
.top_service_item_bg_board {
  position: absolute ;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  z-index: 1;
}
/* 窶・繧｢繝九Γ繝ｼ繧ｷ繝ｧ繝ｳ蜑阪・蛻晄悄迥ｶ諷・窶・*/
.top_service_item_bg_board {
  /* 蛻晄悄縺ｯ荳翫∈繧ｪ繝輔そ繝・ヨ・・乗・ */
  transform: translateY(-50%);
  opacity: 0;
  transition: transform 0.8s ease-out, opacity 0.6s ease-out;
}

.top_service_item_bg_grass {
  /* 蛻晄悄縺ｯ荳九∈繧ｪ繝輔そ繝・ヨ・・乗・縲》op 繧偵Μ繧ｻ繝・ヨ */
  top: 0 !important;
  transform: translateY(20%);
  opacity: 0;
  transition: transform 0.5s ease-out 0.2s, opacity 1.5s ease-out 0.6s;
}
/* 窶・隕∫ｴ縺・in-view 縺ｫ縺ｪ縺｣縺溘ｉ */ 
.top_service__item.in-view .top_service_item_bg_board {
  transform: translateY(0);
  opacity: 1;
}

.top_service__item.in-view .top_service_item_bg_grass {
  transform: translateY(0);
  opacity: 1;
}

.top_service__item_texts {
  position: relative;
  text-align: center;
  top: -6%;
  left: 10%;
  width: 80%;
  height: 70%;
  padding: 5%;
  border-radius: 10px;
  color: #ffffff;
  z-index: 2;
}
/* 窶・繝・く繧ｹ繝医・蛻晄悄迥ｶ諷・窶・*/
.top_service__item_texts {
  transform: translateY(-50%);                 /* 荳翫∈繧ｪ繝輔そ繝・ヨ */
  opacity: 0;                                   /* 騾乗・ */
  transition: transform 0.8s ease-out, opacity 0.6s ease-out;
}
.top_service__item.in-view .top_service__item_texts {
  transform: translateY(0);
  opacity: 1;
}
.top_service__item-title {
	font-size: 2rem;
  font-weight: 900;
	margin: 0 0 0.5rem;
  font-size: clamp(1rem, 2vw, 2rem);
  
  border-bottom: 2px solid var(--color-primary);
}
.top_service__item-text {
  font-size: clamp(0.6rem, 1vw, 2rem);
  text-align: left;
  margin-top: 10%;
  margin-bottom: 10%;
	color: #ffffff;
}
.top_service__item-link {
  position: absolute;
  display: inline-block;
  font-size: clamp(0.7rem, 1.2vw, 3rem);
  padding: calc(0.05rem + 0.4vw) calc(0.1rem + 0.5vw);
  border-radius: 9000px;
  background-color: var(--color-primary);
  color: #fff;
  text-decoration: none;
  font-weight: 600;
  transition: background-color 0.3s ease;
  left: 50%;                 /* 蟾ｦ遶ｯ繧偵さ繝ｳ繝・リ荳ｭ螟ｮ縺ｫ */
  transform: translateX(-50%);
  bottom: 15%;
}
.top_service__item-link:hover {
  background-color: #005A99;
}
.top_service__list .top_service__item {    /* 繧ｹ繧ｯ繝ｭ繝ｼ繝ｫ譎ゅヵ繧ｧ繝ｼ繝峨う繝ｳ蛻晄悄迥ｶ諷・*/
	opacity: 0;
	transform: translateX(-50px);
	transition: transform 0.6s ease-out, opacity 0.6s ease-out;
}
.top_service__list .top_service__item:nth-child(even) {    /* 蛛ｶ謨ｰ逡ｪ逶ｮ縺ｯ蜿ｳ縺九ｉ繝輔ぉ繝ｼ繝峨う繝ｳ */
	transform: translateX(50px);
}
.top_service__list .top_service__item.in-view {    /* in-view 繧ｯ繝ｩ繧ｹ縺ｧ陦ｨ遉ｺ */
	opacity: 1;
	transform: translateX(0);
}
/* 笏笏 Service Section: Responsive 笏笏 */
@media (max-width: 768px) {
  .top_service {
    padding: calc(var(--spacing) * 2) 1rem;   
  }
  .top_service__list {
    width: 90vw;                          /* 讓ｪ蟷・ｒ繧・ｄ蠎・￡ */
    gap: calc(var(--spacing) * 4);        /* 鬆・岼髢薙・菴咏區繧定ｩｰ繧√ｋ */
  }
  .top_service__item {
    display: flex;
    flex-direction: column;               /* 邵ｦ荳ｦ縺ｳ縺ｫ蛻・崛 */
    align-items: center;
    gap: var(--spacing);
    margin-bottom: var(--spacing);
  }
  .top_service__img-wrapper {
    flex: none;
    width: 100%;                          /* 逕ｻ蜒上・蜈ｨ蟷・*/
    margin: 0;
  }
  .top_service__item-content {
    flex: none;
    width: 100%;                         
    margin: 0;                            /* 繧ｪ繝ｼ繝舌・繝ｩ繝・・繧定ｧ｣髯､ */
    padding: var(--spacing);
    box-shadow: 3px 3px 15px rgba(0,0,0,0.1);
    text-align: center;                   /* 荳ｭ螟ｮ蟇・○ */
  
    min-height: auto;
    max-height: none;
  }
  .top_service_item_bg_grass {
    background-color: #000;
    z-index: -1;
  }
  .top_service_item_bg,
  .top_service_item_bg_board {
    display: none !important;
  }
  .top_service__item.is_reverse {
    flex-direction: column;
    align-items: center
  }
  .top_service__item.is_reverse .top_service__item-content {
    margin-left: 0 !important;            
    margin-right: 0 !important;
    width: 100%;                           /* 蟷・ｒ謨ｴ縺医※荳ｭ螟ｮ蟇・○ */
    text-align: center;                   /* 繝・く繧ｹ繝医ｂ荳ｭ螟ｮ謠・∴ */
  }
  .top_service__item_texts {
    position: static;
    top: auto;
    left: auto;
    width: 100%;
    height: auto;
    padding: 1.5rem 1.25rem;
    transform: none;
    opacity: 1;
    background: rgba(0, 0, 0, 0.85);
    border-radius: 1rem;
    color: #fff;
  }
  .top_service__item-title {
    text-align: center;
    margin-bottom: 1rem;
  }
  .top_service__item-text {
    margin: 1rem 0 1.5rem;
    font-size: 1rem;
    text-align: left;
    color: #fff;
  }
  .top_service__item-link {
    position: static;
    transform: none;
    left: auto;
    bottom: auto;
    margin: 0 auto;
    margin-top: 1rem;
    display: inline-flex;
    justify-content: center;
    padding: 0.75rem 1.5rem;
  }
}
@media (max-width: 480px) {
  .top_service__header {
    margin: 5vh 0 3vh;                    /* 繝倥ャ繝繝ｼ荳贋ｸ倶ｽ咏區繧定ｩｰ繧√ｋ */
  }
  .top_service__subtitle {
    font-size: 1.25rem;                   /* 繧ｿ繧､繝医Ν邵ｮ蟆・*/
  }
  .top_service__title {
    font-size: 2rem;
  }
  .top_service__item-title {
    font-size: 1.1rem;
  }
  .top_service__item-text {
    font-size: 0.9rem;
  }
  .top_service__item-link {
    padding: 0.5rem 1rem;                 /* 繝懊ち繝ｳ縺ｮ菴咏區繧貞ｰ上＆縺・*/
  }
  .top_service__item.is_reverse {
    flex-direction: column;
    align-items: center
  }
  .top_service__item.is_reverse .top_service__item-content {
    margin-left: 0 !important;            /* 譌｢蟄倥・ -20% 繧定ｧ｣髯､ */
    margin-right: 0 !important;
    width: 100%;                           /* 蟷・ｒ謨ｴ縺医※荳ｭ螟ｮ蟇・○ */
    text-align: center;                   /* 繝・く繧ｹ繝医ｂ荳ｭ螟ｮ謠・∴ */
  }
}
.top_news {   /* 窶・News Section 窶・*/
    background-color: rgb(240, 240, 240);
    padding: var(--main_padding);
    padding-top: 3rem;
    padding-bottom: 3rem;
}
.top_news__header {
    text-align: left;
}
.top_news__subtitle {
    display: block;
    font-size: 1.5rem;
    color: var(--color-primary);
    letter-spacing: 0.1em;
    margin-bottom: 0;
}
.top_news__title {
    font-size: 2rem;
    color: var(--color-text);
    margin: 0;
}
.top_news__list {
    text-align: center;
    margin-top: var(--spacing);
}
.top_news__item {
    padding: var(--spacing) 0;
    border-top: 1px solid rgba(0, 0, 0, 0.1);
}
.top_news__item:first-child {
  	border-top: none;
}
.top_news__item-title {
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    color: var(--color-header);
}
.top_news__more {
    text-align: center;
    margin-top: calc(var(--spacing) * 1.5);
}
.top_news__more-link {
	/* .btn-link 繧偵◎縺ｮ縺ｾ縺ｾ豬∫畑 */
}
.top_company {    /* 笏笏 Company Section 笏笏 */
	position: relative;
	width: 80vw;
	margin: 30vh auto;
  margin-bottom: 5vh;
	background: url("../images/company_bg_img.jpg") no-repeat center center;
	background-size: cover;
	padding: calc(var(--spacing) * 4) var(--spacing);
	color: #fff;
	overflow: hidden;
	border-radius: var(--radius);
}
.top_company::before {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: linear-gradient(
		to right,
		rgba(0, 0, 0, 0.6) 0%,
		rgba(0, 0, 0, 0) 90%
	);
	z-index: 0;
}
.top_company__header,
.top_company__body {
	position: relative;
	z-index: 1;
	text-align: left;
}
.top_company__subtitle,
.top_company__title,
.top_company__text,
.top_company__action-link {
	color: #fff;
  width: 35%;
}
.top_company__subtitle {
    display: block;
    font-size: 1.5rem;
    color: var(--color-primary);
    letter-spacing: 0.1em;
    margin-bottom: 0;
}
.top_company__title {
    font-size: 2rem;
    margin-bottom: var(--spacing);
}
.top_company__text {
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: var(--spacing);
}
.top_company__action-link {
    font-weight: 600;
    text-decoration: none;
}
.top_company__action-link {
	display: inline-block;              /* 繝懊ち繝ｳ繧峨＠縺・*/
	padding: 0.1rem 0.75rem;            /* 荳贋ｸ九・蟾ｦ蜿ｳ縺ｮ菴咏區 */
	border-radius: 9000px;              /* 荳ｸ縺ｿ繧呈怙螟ｧ縺ｫ */
	background-color: var(--color-primary);     
	color: #fff;                        
	text-decoration: none;             
	font-weight: 600;          
  text-align: center;     
	transition: background-color 0.3s ease;
}
.top_company__action-link:hover {   
	background-color: #005A99;          /* 繝帙ヰ繝ｼ譎ゅ・豼・＞濶ｲ */
}
@media (max-width: 768px) {
  /* 繧ｻ繧ｯ繧ｷ繝ｧ繝ｳ蟷・・菴咏區繧定ｪｿ謨ｴ */
  .top_company {
    width: 90vw;                           /* 80vw 竊・90vw 縺ｫ諡｡螟ｧ */
    margin: 10vh auto !important;          /* 荳贋ｸ九・繝ｼ繧ｸ繝ｳ繧堤ｸｮ蟆・*/
    padding: calc(var(--spacing) * 2) var(--spacing) !important; /* 繝代ョ繧｣繝ｳ繧ｰ繧貞濠貂・*/
  }
  /* 繝・く繧ｹ繝亥ｹ・ｒ繝輔Ν縺ｫ */
  .top_company__subtitle,
  .top_company__title,
  .top_company__text {
    width: 100% !important;                /* 35% 竊・100% 縺ｫ */
  }
  /* 隕句・縺励・譛ｬ譁・ｒ荳ｭ螟ｮ蟇・○ */
  .top_company__header,
  .top_company__body {
    text-align: center !important;
  }
}
@media (max-width: 480px) {
  .top_company {
    padding: calc(var(--spacing)) 1rem !important; /* 讓ｪ繝代ョ繧｣繝ｳ繧ｰ繧堤強繧√ｋ */
    margin: 5vh auto !important;                    /* 縺輔ｉ縺ｫ荳贋ｸ九・繝ｼ繧ｸ繝ｳ繧堤ｸｮ蟆・*/
  }
  .top_company__subtitle {
    font-size: 1.25rem !important;          /* 繧ｵ繝悶ち繧､繝医Ν邵ｮ蟆・*/
  }
  .top_company__title {
    font-size: 1.5rem !important;           /* 繧ｿ繧､繝医Ν邵ｮ蟆・*/
  }
  .top_company__text {
    font-size: 0.9rem !important;           /* 譛ｬ譁・ｸｮ蟆・*/
    line-height: 1.4 !important;
  }
}
.top_to_service_list {    /* 笏笏 to service list Section 笏笏 */
	position: relative;
	width: 80vw;
	margin: 5vh auto;
	background: url("../images/company_bg_img.jpg") no-repeat center center;
	background-size: cover;
	padding: calc(var(--spacing) * 4) var(--spacing);
	color: #fff;
	overflow: hidden;
	border-radius: var(--radius);
}
.top_to_service_list::before {
	content: "";
	position: absolute;
	top: 0;
	left: 0;
	right: 0;
	bottom: 0;
	background: linear-gradient(
		to right,
		rgba(0, 0, 0, 0.6) 0%,
		rgba(0, 0, 0, 0) 90%
	);
	z-index: 0;
}
.top_to_service_list__header,
.top_to_service_list__body {
	position: relative;
	z-index: 1;
	text-align: left;
}
.top_to_service_list__subtitle,
.top_to_service_list__title,
.top_to_service_list__text,
.top_to_service_list__action-link {
	color: #fff;
  width: 35%;
}
.top_to_service_list__subtitle {
    display: block;
    font-size: 1.5rem;
    color: var(--color-primary);
    letter-spacing: 0.1em;
    margin-bottom: 0;
}
.top_to_service_list__title {
    font-size: 2rem;
    margin-bottom: var(--spacing);
}
.top_to_service_list__text {
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: var(--spacing);
}
.top_to_service_list__action-link {
    font-weight: 600;
    text-decoration: none;
}
.top_to_service_list__action-link {
	display: inline-block;              /* 繝懊ち繝ｳ繧峨＠縺・*/
	padding: 0.1rem 0.75rem;            /* 荳贋ｸ九・蟾ｦ蜿ｳ縺ｮ菴咏區 */
	border-radius: 9000px;              /* 荳ｸ縺ｿ繧呈怙螟ｧ縺ｫ */
	background-color: var(--color-primary);     
	color: #fff;                        
	text-decoration: none;             
	font-weight: 600;          
  text-align: center;     
	transition: background-color 0.3s ease;
}
.top_to_service_list__action-link:hover {   
	background-color: #005A99;          /* 繝帙ヰ繝ｼ譎ゅ・豼・＞濶ｲ */
}
@media (max-width: 768px) {
  /* 繧ｻ繧ｯ繧ｷ繝ｧ繝ｳ蟷・・菴咏區繧定ｪｿ謨ｴ */
  .top_to_service_list {
    width: 90vw;                           /* 80vw 竊・90vw 縺ｫ諡｡螟ｧ */
    margin: 10vh auto !important;          /* 荳贋ｸ九・繝ｼ繧ｸ繝ｳ繧堤ｸｮ蟆・*/
    padding: calc(var(--spacing) * 2) var(--spacing) !important; /* 繝代ョ繧｣繝ｳ繧ｰ繧貞濠貂・*/
  }
  /* 繝・く繧ｹ繝亥ｹ・ｒ繝輔Ν縺ｫ */
  .top_to_service_list__subtitle,
  .top_to_service_list__title,
  .top_to_service_list__text {
    width: 100% !important;                /* 35% 竊・100% 縺ｫ */
  }
  /* 隕句・縺励・譛ｬ譁・ｒ荳ｭ螟ｮ蟇・○ */
  .top_to_service_list__header,
  .top_to_service_list__body {
    text-align: center !important;
  }
}
@media (max-width: 480px) {
  .top_to_service_list {
    padding: calc(var(--spacing)) 1rem !important; /* 讓ｪ繝代ョ繧｣繝ｳ繧ｰ繧堤強繧√ｋ */
    margin: 5vh auto !important;                    /* 縺輔ｉ縺ｫ荳贋ｸ九・繝ｼ繧ｸ繝ｳ繧堤ｸｮ蟆・*/
  }
  .top_to_service_list__subtitle {
    font-size: 1.25rem !important;          /* 繧ｵ繝悶ち繧､繝医Ν邵ｮ蟆・*/
  }
  .top_to_service_list__title {
    font-size: 1.5rem !important;           /* 繧ｿ繧､繝医Ν邵ｮ蟆・*/
  }
  .top_to_service_list__text {
    font-size: 0.9rem !important;           /* 譛ｬ譁・ｸｮ蟆・*/
    line-height: 1.4 !important;
  }
}
.top_contact {    /* 笏笏 Contact Section 笏笏 */
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    margin: 20vh auto;
    width: 80vw;
    height: 15vh;
    padding: var(--spacing);
    background-color: var(--color-bg);
}
.top_contact_title {
    font-size: 2rem;
}
.top_contact__link {
    display: inline-flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    width: 100%;
    padding: 0.75rem 1.5rem;
    background-color: #fff;
    color: #000;
    border: 3px solid #000;
    text-decoration: none;
    transition: background-color 0.3s, color 0.3s;
}
.top_contact__link:hover {
    background-color: #000;
    color: #fff;
}
.top_contact__icon-wrapper {
    position: relative;
    width: 2rem;
    height: 2rem;
}
.top_contact__icon {
    width: 110%;
    height: 110%;
    fill: currentColor;
}
@keyframes ripple {
    0% { transform: translate(-50%, -50%) scale(0); opacity: 1; }
    100% { transform: translate(-50%, -50%) scale(2); opacity: 0; }
}
.top_contact__icon-wrapper::before,
.top_contact__icon-wrapper::after {
	content: "";
	position: absolute;
	top: 50%;
	left: 50%;
	width: 100%;
	height: 100%;
	border: 2px solid currentColor;
	border-radius: 50%;
	transform: translate(-50%, -50%) scale(0);
	opacity: 0;
	pointer-events: none;
}
.top_contact__link:hover .top_contact__icon-wrapper::before {
	animation: ripple 1s ease-out forwards;
}
.top_contact__link:hover .top_contact__icon-wrapper::after {
	animation: ripple 1s ease-out forwards;
	animation-delay: 0.3s;
}
@media (max-width: 768px) {
  .top_contact {
    margin: 10vh auto !important;           /* 荳贋ｸ九・繝ｼ繧ｸ繝ｳ繧堤ｸｮ蟆・*/
    width: 90vw !important;                 /* 讓ｪ蟷・ｒ蠎・￡ */
    height: auto !important;                /* 蝗ｺ螳夐ｫ倥＆繧定ｧ｣髯､ */
    padding: calc(var(--spacing) / 2) !important; /* 繝代ョ繧｣繝ｳ繧ｰ蜊頑ｸ・*/
  }
  .top_contact_title {
    font-size: 1.75rem !important;          /* 繧ｿ繧､繝医Ν繧貞ｰ代＠邵ｮ蟆・*/
  }
  .top_contact__link {
    gap: 1rem !important;                   /* 繧｢繧､繧ｳ繝ｳ縺ｨ繝・く繧ｹ繝医・髢馴囈繧堤強繧√ｋ */
    padding: 0.5rem 1rem !important;        /* 繝懊ち繝ｳ菴咏區繧堤ｸｮ蟆・*/
    width: 80% !important;                  /* 蟷・ｒ蛻ｶ髯・*/
    max-width: 400px !important;            /* 譛螟ｧ蟷・ｒ險ｭ螳・*/
  }
}
@media (max-width: 480px) {
  .top_contact {
    margin: 8vh auto !important;            /* 縺輔ｉ縺ｫ荳贋ｸ九・繝ｼ繧ｸ繝ｳ繧堤ｸｮ蟆・*/
    width: 95vw !important;                 /* 縺ｻ縺ｼ繝輔Ν蟷・*/
    padding: calc(var(--spacing) / 3) !important; /* 菴咏區譛蟆丞喧 */
  }
  .top_contact_title {
    font-size: 1.5rem !important;           /* 繧ｿ繧､繝医Ν繧呈峩縺ｫ邵ｮ蟆・*/
  }
  .top_contact__link {
    gap: 0.5rem !important;                 /* 繧｢繧､繧ｳ繝ｳ縺ｨ繝・く繧ｹ繝医・髢馴囈繧呈峩縺ｫ迢ｭ繧√ｋ */
    padding: 0.5rem !important;             /* 繝懊ち繝ｳ菴咏區繧呈怙蟆丞喧 */
    width: 100% !important;                 /* 繝輔Ν蟷・*/
  }
  .top_contact__icon-wrapper {
    width: 1.5rem !important;               /* 繧｢繧､繧ｳ繝ｳ繝ｩ繝・ヱ繝ｼ邵ｮ蟆・*/
    height: 1.5rem !important;
  }
  .top_contact__icon {
    width: 100% !important;                 /* 繧｢繧､繧ｳ繝ｳ繧ｵ繧､繧ｺ縺ｫ繝輔ぅ繝・ヨ */
    height: 100% !important;
  }
}





/* 莨夂､ｾ讎りｦ√・繝ｼ繧ｸ */
.company_hero_section {
  background: linear-gradient(rgba(0,0,0,0.4), rgba(0,0,0,0.4)),
              url('../images/company_bg_img.jpg') center/cover no-repeat;
  padding: 100px 20px;
  text-align: center;
  color: #fff;
  margin-bottom: 15vh;
}
.company_hero_section .company_hero-title {
  font-size: 3rem;
  line-height: 1.2;
  margin-bottom: 1rem;
}
.company_hero_section p {
  font-size: 1.25rem;
  line-height: 1.6;
}
.company_mission,
.company_vision,
.company_value {    /*======== Mission / Vision / Value Sections ========*/
  width: 50vw;
  margin: 0 auto;
  text-align: center;
  margin-bottom: 15vh;

  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}
.company_mission.in-view,
.company_vision.in-view,
.company_value.in-view {
  opacity: 1;
  transform: translateY(0);
}
.company_mvv_title {
  font-size: 2rem;
  margin-bottom: 1rem;
}
.company_mvv_phrase {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: #444;
}
.company_mvv_description {
  font-size: 1rem;
  line-height: 1.6;
  color: #000000;
  margin-bottom: 2rem;
  text-align: justify;
}
.company_greeting {
    background-color: #f9f9f9;
    width: 100%;
    padding: 25vw;
    padding-top: 5rem;
    padding-bottom: 5rem;
    margin-bottom: 15vh;
}
.company_greeting_subtitle {
    display: block;
    font-size: 1rem;
    color: var(--color-primary);
    letter-spacing: 0.1em;
    margin-bottom: 0;
    text-align: center;
}
.company_greeting_title {
    font-size: 3rem;
    margin-bottom: 5vh;
    text-align: center;
}
.company_greeting p {
  font-size: 1rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}
.company_signature {
  margin-top: 2rem;
  text-align: right;
  font-weight: 700;
}
.company_profile {
  width: 70vw;
  margin: 0 auto 15vh;
}
.company_profile_subtitle {
    display: block;
    font-size: 1rem;
    color: var(--color-primary);
    letter-spacing: 0.1em;
    margin-bottom: 0;
    text-align: center;
}
.company_profile_title {
    font-size: 3rem;
    margin-bottom: 5vh;
    text-align: center;
}
.company_profile table.profile-table {
  width: 100%;
  border-collapse: collapse; /* 蜈・・ collapse */
}
.company_profile table.profile-table th {
  width: 20%;
  background-color: #f9f9f9;
}
.company_profile table.profile-table th,
.company_profile table.profile-table td {
  border: 1px solid #a3a3a3;              /* 鄂ｫ邱壹ｒ螳悟・縺ｫ豸医☆ */
  padding: 0.75rem;
  vertical-align: top;
}
.company_profile table.profile-table td ul {
    list-style-position: inside;   /* 轤ｹ繧貞・蛛ｴ縺ｫ */
    padding-left: 1em;            /* 蟾ｦ菴咏區繧定ｿｽ蜉 */
    margin-top: 0.5em;            /* 荳翫・繝ｼ繧ｸ繝ｳ縺ｧ隕九◆逶ｮ繧呈紛縺医ｋ */
}
@media (max-width: 600px) {
  /* 繧ｻ繧ｯ繧ｷ繝ｧ繝ｳ蟷・ｒ繝輔Ν蟷・↓ */
  .company_profile {
    width: 90vw;          /* 逕ｻ髱｢縺ｮ90%繧剃ｽｿ縺・*/
    margin: 0 auto 2rem;  /* 荳九・繝ｼ繧ｸ繝ｳ縺ｯ驕ｩ螳懆ｪｿ謨ｴ */
    padding: 0 1rem;      /* 讓ｪ繝代ョ繧｣繝ｳ繧ｰ縺ｧ菴咏區繧堤｢ｺ菫・*/
  }

  /* <th>繧貞ｮ悟・縺ｫ豸医＠縺ｦ縲・td>縺縺代ｒ繧ｫ繝ｼ繝牙喧 */
  .company_profile table.profile-table th {
    display: none;
  }

  /* 譌｢蟄倥・繝・・繝悶Ν竊偵ヶ繝ｭ繝・け縺ｫ蛻・ｊ譖ｿ縺・*/
  .company_profile table.profile-table,
  .company_profile table.profile-table tbody,
  .company_profile table.profile-table tr,
  .company_profile table.profile-table td {
    display: block;
    width: 100%;
  }

  /* ・代Ξ繧ｳ繝ｼ繝峨★縺､繧ｫ繝ｼ繝牙喧 */
  .company_profile table.profile-table tr {
    margin-bottom: 1em;
    background: #f9f9f9;
    border-radius: 4px;
    padding: 0.75rem;
  }

  /* 繝ｩ繝吶Ν繧・::before 縺ｧ陦ｨ遉ｺ */
  .company_profile table.profile-table td {
    position: relative;
    padding-left: 50%;
    text-align: left;
  }
  .company_profile table.profile-table td::before {
    content: attr(data-label);
    position: absolute;
    left: 0.75rem;
    top: 0.75rem;
    font-weight: 700;
    white-space: nowrap;
  }
}






/* oboard繝ｩ繝ｳ繝・ぅ繝ｳ繧ｰ繝壹・繧ｸ */
.oboard_land_hero {    /* --- 繝偵・繝ｭ繝ｼ逕ｻ髱｢ --- */
	background: url('../images/top_hero_back_img.jpg') no-repeat center/cover;
	color: #fff;
	text-align: center;
	padding: 15vh 5vw;
}
.oboard_land_hero h2 {
	font-size: 3rem;
	margin-bottom: 1rem;
}
.oboard_land_hero p {
	font-size: 1.5rem;
}
.oboard_land_features {    /* --- Oboard縺後〒縺阪ｋ縺薙→ --- */
	padding: 8vh 5vw;
	text-align: center;
  background-color: #eaf9ff;

  margin-bottom: 15vh;
}
.oboard_land_features h3 {
	font-size: 2rem;
	margin-bottom: 2rem;
}
.oboard_land_feature_grid {
	display: flex;
	flex-wrap: wrap;
	gap: 2rem;
	justify-content: center;
}
.oboard_land_feature_grid .oboard_land_card {
	flex: 1 1 calc(33% - 2rem);
	max-width: 300px;
	text-align: left;
}
.oboard_land_feature_grid .oboard_land_card img {
	width: 100%;
	border-radius: 8px;
	margin-bottom: 1rem;
}
.oboard_land_feature_grid .oboard_land_card h4 {
	font-size: 1.25rem;
	margin-bottom: 0.5rem;
}
.oboard_land_feature_grid .oboard_land_card p {
	font-size: 1rem;
	line-height: 1.6;
	color: #555;
}
.oboard_land_benefit {    /* --- 莉･荳九∝茜豢ｻ逕ｨ閠・・繝｡繝ｪ繝・ヨ --- */
    margin: 0 auto;  
    margin-bottom: 15vh;
    width: 80vw;
}
.oboard_land_benefit_title {    
  font-size: 2rem;
  margin-bottom: 5vh;
  text-align: center;
}
.oboard_land_benefit > .oboard_land_benefit_card_list {
	display: flex;
	flex-direction: column;
	gap: 2rem;
	align-items: center;
}
.oboard_land_benefit_card {
	display: flex;
	flex-direction: row;
	align-items: center;
	width: 100%;
	background: #fff;
	border-radius: 8px;
	box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
	overflow: hidden;
}
.oboard_land_benefit_card img {
	width: 50%;
  height: 100%;
	flex-shrink: 0;
}
.oboard_land_benefit_card-content {
	display: flex;
	flex-direction: column;
	justify-content: center;

  margin: 20px;
}
.oboard_land_benefit_card-content h4 {
	font-size: 1.5rem;
	margin-bottom: 0.5rem;
}
.oboard_land_benefit_card-content p {
	font-size: 1rem;
	line-height: 1.6;
	color: #555;
}
.oboard_land_benefit > .oboard_land_benefit_card_list > .oboard_land_benefit_card:nth-child(2) {
	flex-direction: row-reverse;
}
.oboard_land_benefit .oboard_land_benefit_card_list .oboard_land_benefit_card {
  /* 窶・蛻ｩ豢ｻ逕ｨ閠・・繝｡繝ｪ繝・ヨ・壹ヵ繧ｧ繝ｼ繝峨う繝ｳ蛻晄悄迥ｶ諷・窶・*/
	opacity: 0;    /* 蟾ｦ蜿ｳ縺ｩ縺｡繧峨°繧峨°險ｭ螳夲ｼ壼･・焚縺ｯ蟾ｦ縲∝・謨ｰ縺ｯ蜿ｳ */
	transition: transform 0.6s ease-out, opacity 0.6s ease-out;
	transform: translateX(-50px);
}
.oboard_land_benefit .oboard_land_benefit_card_list .oboard_land_benefit_card:nth-child(even) {
	transform: translateX(50px);
}
.oboard_land_benefit .oboard_land_benefit_card_list .oboard_land_benefit_card.in-view {
	opacity: 1;    /* 窶・繝薙Η繝ｼ繝昴・繝医↓蜈･縺｣縺溘ｉ繝ｪ繧ｻ繝・ヨ 窶・*/
	transform: translateX(0);
}


/* --- 繝ｬ繧ｹ繝昴Φ繧ｷ繝門ｯｾ蠢・--- */
@media (max-width: 768px) {
	/* feature 繧ｻ繧ｯ繧ｷ繝ｧ繝ｳ蜀・・繧ｫ繝ｼ繝牙ｹ・ｪｿ謨ｴ */
	.oboard_land_feature_grid .oboard_land_card {
		flex: 1 1 100%;
	}

	/* benefit 繧ｫ繝ｼ繝峨ｒ邵ｦ荳ｦ縺ｳ縺ｫ謌ｻ縺・*/
	.oboard_land_benefits .oboard_land_benefit_card .oboard_land_benefit_card {
		flex-direction: column;
	}
	.oboard_land_benefits .oboard_land_benefit_card .oboard_land_benefit_card img {
		width: 100%;
		height: auto;
	}
}

/* --- Mobile layout tweaks (<=640px) --- */
@media (max-width: 640px) {
  body {
    padding-top: 10vh;
  }
  header,
  .top_header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 9000;
    transform: translateY(0);
  }
  header {
    height: 12vh;
    padding: 0.5rem 1rem;
  }
  .top_hero__bg-video {
	position: absolute;
	top: 0;
	left: 0;
	width: 100%;
	height: 100%;
	object-fit: cover;
	z-index: 0;
	pointer-events: none;
	visibility: hidden;
	opacity: 0;
	transition: opacity 1s ease;
}
  .top_strength {
    margin-top: 0;
    padding: calc(2.5rem + 4vh) 1.25rem 3rem;
  }
  .top_strength_three_columns {
    display: block;
    margin-bottom: 2rem;
  }
  .top_strength_three_columns__center {
    padding: 0;
  }
  .top_strength__text {
    text-align: center;
    align-items: center;
    gap: 1.25rem;
    font-size: 1rem;
  }
  .top_service {
    padding: 3rem 1rem 5rem;
  }
  .top_service__header {
    margin: 2.5rem 0 1.5rem;
  }
  .top_service__list {
    width: 100%;
    gap: 2.5rem;
  }
  .top_service__item {
    border-radius: 1.25rem;
    padding-bottom: 1.25rem;
  }
  .top_service__item-content {
    padding: 1.5rem 1rem;
    box-shadow: none;
    border-radius: 1rem;
  }
  .top_service_item_bg_board,
  .top_service_item_bg_grass {
    display: none !important;
  }
  .top_service__item-link {
    position: static;
    transform: none;
    bottom: auto;
    margin-top: 1rem;
  }
  .top_news {
    padding: 2.5rem 1rem;
  }
  .top_news__header {
    text-align: center;
  }
  .top_company,
  .top_to_service_list {
    width: 95vw !important;
    margin: 4vh auto !important;
    padding: 2.5rem 1.25rem !important;
  }
  .top_company__subtitle,
  .top_company__title,
  .top_company__text,
  .top_to_service_list__subtitle,
  .top_to_service_list__title,
  .top_to_service_list__text {
    width: 100% !important;
  }
  .top_contact {
    width: 95vw !important;
    margin: 6vh auto !important;
  }
  .top_contact__link {
    flex-direction: column;
    gap: 0.75rem !important;
  }
  .footer-container {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    text-align: center;
  }
  .footer-brand {
    width: 100%;
    justify-content: center;
    gap: 0.5rem;
    margin: 0 auto;
  }
  .footer-logo {
    margin-right: 0;
  }
  .footer-nav {
    margin-right: 0;
    width: 100%;
    text-align: center;
  }
  .footer-links {
    width: 100%;
    flex-direction: column;
    gap: 0.5rem;
    align-items: center;
    justify-content: center;
  }
}
