@charset "UTF-8";

/* variable */
:root {
	/* 色 */
	--darkgray: #222222;
	--midgray: #414141;
	--gray: #888888;
	--white: #ffffff;
	--segablue: #00337E;
	--segabluedomestic: #0082CA;
	/* side margins */
	--side: 6vw;
}

/* Standard sizing reference */
:root {
	font-size: 100px;
	xfont-size: 100%;
}

@media (min-width: 768px) {
	:root {
		font-size: 7.32vw;
		xfont-size: 100%;
	}
}

/* default text styles */
body {
	color: var( --darkgray );
	font-size: 0.16rem;
	font-family: sans-serif;
	line-height: 1.8;
	xfont-size: clamp(1rem, 2vw, 1.125rem);
}

/* reset / normalize / sanitize */

/* A11y */
*:focus-visible {
box-shadow: 0 0 4px 4px var(--segabluedomestic), 0 0 4px 4px var(--segablue);
box-sizing: border-box;
}

.sr-only {
	border: 0; 
	clip: rect(0 0 0 0); 
	height: 1px; 
	margin: -1px;
	overflow: hidden;
	padding: 0;
	position: absolute;
	width: 1px;
}

body, h1, h2, h3, h4, h5, h6, p, ul, figure {
	margin: 0;
	padding: 0;
}

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

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

a:hover {
	opacity: 0.5;
	transition : 0.3s; /* added by S 260114 */
}




html, body {
	height: 100%;
}

body {
	overflow-y: scroll;
	xoverflow-x: hidden;
}




/* hero */

.hero{
	height: 100svh;
	height: auto;
}

.hero > * {
position: relative;
z-index: 50;	
}
.hero {
	background-image:url("img/bgHeroSP.png");
	background-position: bottom;
	background-repeat: no-repeat;
	background-size: auto;
	background-color: var(--segablue);
	display: flex;
	flex-direction: column !important;
	xjustify-content: space-around;
	justify-content: space-around;
	align-items: center;
	position: relative;
}

.hero::before{
	content:''; 
display: block;
 position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%; 
background-image:
  linear-gradient(
    120deg,
    rgba(4,19,62,0.85) 0%,
    rgba(4,19,62,0.6) 40%,
    rgba(80,125,160,0.5) 55%,
    rgba(4,19,62,0.85) 100%
  );
}

x.hero h1 img{
	max-width: 357px !important;
	height: auto;
  width: 100%;
  padding-top: clamp(40px, 4vw, 100px) !important;
}








.hero h1{
  width: 100%;
  display: flex;
  justify-content: center;
  padding-top: clamp(40px, 4vw, 100px);
}

.hero h1 picture{
  display: block;
}

x.hero h1 img{
  width: 100%;
  max-width: 357px !important;
  height: auto;
  display: block;
  padding-top: 0 !important;
}


.hero h1 img{
  width: 100%;
  max-width: min(90vw, 420px);
  height: auto;
}





.hero img.logoAnniv{
	position: absolute;
	z-index: 51;
	left: 0.2rem;
	top: 0.2rem;
	width: clamp(120px, 16vw, 200px) !important;
	height: auto;
}

.hero img.seiko{
	position: absolute;
	z-index: 51;
	right: 0.2rem;
	top: 0.2rem;
	width: clamp(95px, 15vw, 280px) !important;
	height: auto;
}






















/* store link button */
.hero-buy{
  /* Stack vertically on mobile */
  gap: clamp(10px, 4vw, 20px);
  width: min(7.6rem, 80vw);
  margin: 0 auto;
  padding-bottom: env(safe-area-inset-bottom);
  white-space: normal;
  overflow-wrap: anywhere;
   padding-top: 0 !important;
   font-size: 0.2rem;
}

/* button */
.hero-buy__btn{
  /* resets” */
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;

  /* SP: Full width (constrained by 92vw parent) */
  width: 100%;
  min-height: 56px;
 xpadding: 0 0.8rem;
 padding: 0 clamp(0.16rem, 4vw, 0.4rem);
  margin: 0.1rem auto 0;

  text-decoration: none;
  color: #fff;
  letter-spacing: 0.08rem;
  white-space: nowrap;

  background-color: rgba(255,255,255,0.12);
  border: 2px solid rgba(255,255,255,0.35);
  border-radius: 14px;

  transition: background-color .3s ease, transform .3s ease;
}

.hero-buy__btn:hover{
  background-color: rgba(255,255,255,0.22);
  transform: translateY(-1px);
}

.hero-buy__btn:focus-visible{
  outline: 2px solid #fff;
  outline-offset: 3px;
}





@media (min-width: 768px) {
	.hero {
	background-image: url(img/bgHero.png);
	background-size: auto;		
		justify-content: flex-start;
		align-items: center;
		padding-bottom: 0.4rem !important;  /* Reserve space for the arrow at the bottom of the hero */	
	}
.hero h1 img{
	max-width: 1200px !important;
  width: 100%;
  height: auto;
  padding-top: 0 !important; 
}




.hero img.logoAnniv{

	left: 0.3rem;
	top: 0.3rem;
}

.hero img.seiko{
	top: 0.3rem;
	right: 0.3rem;	
}



/*store link pc*/
  .hero-buy{
    display: flex;
    justify-content: center;
	align-items: flex-start;
	margin-top: 0;
  }

  .hero-buy__btn{
    /* Distribute columns evenly in flex */
    flex: 1 1 0;
    width: auto;             /* Reset width from 100% (SP) */
    min-width: 0;            /* Prevent overflow for long text strings */
	width: min(5rem, 40vw) !important;	
	height: 74px !important;	
  }


}


/* arrow */
.hero {
	position: relative;
}

.hero::after {
	content: url(img/handsarrowResponsive.svg);
	display: block;
	width: 0.4rem;
	padding: 0.18rem 0.15rem 0.1rem;
	xborder-radius: 50% 50% 0 0;
	xbackground-color: var(--white);
background-image: linear-gradient(
		to bottom,
		rgba(0, 51, 126, 0) 0%,
		rgba(255, 255, 255, 0.50) 45%,
		rgba(255, 255, 255, 1) 100%
	);
	line-height: 0;
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	margin: auto;
}

@media (min-width: 768px) {
	.hero::after {
		width: 0.8rem;
		xpadding: 0.35rem 0.31rem 0.16rem;
	}


}




/* ---------- contents  ----------  */

/* container */
.container {
	padding: 0.68rem var(--side);
}

.container p{
	font-size: 0.16rem;
	margin-bottom: 0.3rem;
}

.container.features {
	padding-top: 0.3rem;
}

@media (min-width: 768px) {
	.container.features, 
	.container.specs2 {
		padding-top: 1rem;
		padding-bottom: 1rem;
	}
}

/* container:  title and subtitle */
.container h2 {
	font-family: "ff-din-paneuropean-cond",
    "Hiragino Kaku Gothic ProN",
    "Yu Gothic",
    sans-serif;
	font-size: 0.26rem;
	letter-spacing: 0.05em;
	line-height: 1;
	color: var(--segablue);
}

.container.specs2 h2 {
	letter-spacing: 0.05;
	color: var(--white);	
}

.container.info h2 img {
	width: 1.5rem; 
}

.container.features h2 + p,
.container.specs h2 + p,
.container.specs2 h2 + p {
	font-size: 0.13rem;
}

.container.info h2 + p {
	color: var(--midgray);
	font-weight: bold;
	letter-spacing: 0.516em;
}

.container.features h2::after,
.container.specs h2::after,
.container.specs2 h2::after {
	content: '';
	display: block;
	width: 0.56rem;
	height: 4px;
	margin-top: 0.17rem;
	margin-bottom: 0.1rem;
	background-color: var(--segabluedomestic);
}

.container.specs2 h2::after {
	width: 0.28rem;
	margin-left: auto;
	margin-right: auto;
}



@media (min-width: 768px) {
	.container h2 {
		font-size: 0.5rem;
	}

	.container.specs2 h2 {
		font-size: 0.5rem;
	}
	
	.container.features h2 + p,
	.container.specs2 h2 + p{
		font-size: 0.rem;
	}

	.container.features h2::after,
	.container.specs h2::after {
		width: 1.85rem;
		margin-top: 0.2rem;
		margin-bottom: 0.14rem;
	}


}





/* Features */

/* Features: basic */
.item {
	margin-top: 0.64rem;
}

.item h3 {
	margin-bottom: 0.19rem;
	color: var(--segabluedomestic);
	font-size: 0.16rem;
	line-height: 1;
	display: flex;
	justify-content: flex-start;
	align-items: center;
	xborder: 1px solid #FF0000;
}

.item h3::before {
	content: url(img/mark2.svg);
	display: block;
	width: 0.4rem;
	margin-right: 0.1rem;
}

.item p {
	margin-bottom: 0.16rem;
	font-size: 0.14rem;
}


/* Features: text width and alignment */
.item .text {
	width: 76vw;
}

.item.style01 .text {
	margin-left: auto;
}

.item.style01 h3 {
	flex-direction: row-reverse;
}

.item.style01 h3::before {
	margin-left: 0.1rem;
	margin-right: 0;
}


/* Features: image width and alignment */
.item .photo {
	margin: 0 calc( var(--side) * -1 );
	display: flex;
	align-items: flex-end;
}

.item.appearance .fig1 {
	flex: 1 1 auto;
	margin-right: -.47rem;
	margin-bottom: 0.38rem;
}
.item.appearance .fig2 {
	flex: 0 0 43vw;
}
.item.appearance .fig2 img {
	height: 1.56rem;
}

.item.style01 .fig1 {
	flex: 0 0 80vw;
}

.item.style02 .fig1 {
	flex: 1 1 auto;
	margin-right: -0.26rem;
	margin-bottom: 0.38rem;
}
.item.style02 .fig2 {
	flex: 0 0 56.2vw;
}
.item.style02 img {
	height: rem;
}

.item img {
	width: 100%;
	max-height: 1.5rem;
	object-fit: cover;
}

/* Features: layout for PC */
@media (min-width: 768px) {
	/* 基本 */
	.item {
		margin-top: 1rem;
	}

	.item h3 {
		margin-bottom: 0.22rem;
		font-size: 0.25rem;
	}
	
	.item h3::before {
		width: 0.48rem;
	}

	.item p {
		font-size: 0.16rem;
	}

	/* text and image layout */
	.item {
		display: flex;
	}

	.item .text {
		flex: 0 0 3.12rem;
		margin-right: 0.49rem;
	}

	.item .photo {
		flex: 1 1 auto;
		margin: 0;
	}

	.item img {
		max-height: none;
	}
	.item.style01 img {
		max-height: 4.5rem;
	}
	

	/* text and image layout: Features Appearance */
	.item.appearancee {
		margin-left: calc( var(--side) * 2 );
		margin-right: calc( var(--side) * -1 );
	}

	.item.appearance .fig1 {
		margin-right: -0.88rem;
		margin-bottom: 1.11rem;
	}
	.item.appearance .fig2 {
		flex: 0 0 auto;
		width: calc( var(--side) * 3 + 0.88rem);
	}
	.item.appearance .fig1 img {
		height: 3.3rem;
	}
	.item.appearance .fig2 img {
		height: 3rem;
	}

	.item.appearance .text {
		align-self: flex-end;
	}
	.item.appearance p {
		margin-bottom: 0.73rem;
	}

	.item.appearance h3 {
		margin-left: -0.58rem;
	}

	/* text and image layout: features style01 */
	.item.style01 {
		flex-direction: row-reverse;
		margin-left: calc( var(--side) * -1 );
		margin-right: calc( var(--side) * 1 );
	}

	.item.style01 .text {
		margin-right: 0;
		margin-left: 0.49rem;
	}

	.item.style01 .photo {
		display: block;
	}

	.item.style01 .fig1 img {
		xheight: 3.95rem;
		height: 6.95rem;
	}
	
	.item.style01 h3 {
		margin-right: -0.58rem;
	}

	/* text and image layout: features style02 */
	.item.style02 {
		margin-left: calc( var(--side) * 2 );
		margin-right: calc( var(--side) * -1 );
	}

	.item.style02 .fig1 {
		margin: 0;
	}
	.item.style02 .fig2 {
		flex: 0 0 4.69rem;
	}
	.item.style02 img {
		height: 3.04rem;
	}

	.item.style02 h3 {
		margin-left: -0.58rem;
	}
	
}


/* Features: title */
@media (min-width: 768px) {
	.features-inner {
		position: relative;
	}
	.features-title {
		position: absolute;
		top: 0.13rem;
		left: 0;
		xwidth: 50%;
	}
	
	.features-inner .item.appearance {
		margin-top: 0;
	}
}






 /* specs2 */
.specs2{
  background-image: url(img/specbg.jpg);
  background-position: center;
  background-size: cover;
  color: var(--white);
  position: relative;
  text-align: center; /* highlight */
}

.specs2 > *{
  position: relative;
  z-index: 2;
}

/* DL： 85% width, centered container with left-aligned text */
.specs2 dl{
  display: flex;
  flex-wrap: wrap;
  width: 100%;   /* 85% width for mobile, capped for desktop */
  margin: 0.2rem auto 0;
  text-align: left;

  box-sizing: border-box;
}

/* DT：Label column width */
.specs2 dt{
  flex: 0 0 8em;
  margin: 0;
}

/* DD：Right column: fluid width with text wrapping */
.specs2 dd{
  flex: 1 1 calc(100% - 8em);
  min-width: 0;             /* Prevent text overflow in flex child */
  margin: 0 0 0.05rem 0;
  white-space: normal;
  overflow-wrap: anywhere;
  box-sizing: border-box;
}

/* list */
.specs2 ul{
  margin: 0;
  padding-left: 1.2em;
}
.specs2 ul li{
  list-style-type: square;
}

/* Tablet / Intermediate breakpoint */
x@media (min-width: 668px){
  .specs2 dl{
    width: min(80%, 5rem);
	xborder: 1px solid #FF0000 !important;
  }
}

/* Desktop: 60% width */
@media (min-width: 768px){
  .specs2 dl{
    width: min(80%, 5rem);
	xborder: 1px solid #00337E !important;
  }
}








/* 2nd button for visiting the reservatoin sites */
.specs2 + .hero-buy2{
  background-color: var(--segablue);
}
.hero-buy2 p{
	color: var(--white);
	text-align: center;
}

/* segalogo */
.info {
	background-color: var(--segabluedomestic);
	text-align: center;
	padding: 0.5rem var(--side);
	xborder:  1px solid #ff953a;
}

x.info .text {
	display: flex;
	flex-direction: column;
	align-items: center;
}


/* footer */
.footer {
	height: 89px;
	background-color: var(--segablue);
	color: var(--white);
	display: flex;
	justify-content: center;
	align-items: center;
	padding: 0.1rem var(--side);	
}


footer p{
	font-size: 0.1rem;
	text-align: center;
	width: 4rem;
}