/* ===================================
RESET
=================================== */

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

html{
    scroll-behavior:smooth;
}

body{
    font-family:'Noto Sans JP',sans-serif;
    color:#333;
    background:#fff;
    line-height:1.8;
    overflow-x:hidden;
}

img{
    width:100%;
    display:block;
}

a{
    text-decoration:none;
}

ul{
    list-style:none;
}

.container{
    width:min(1200px,92%);
    margin:auto;
}

.narrow{
    max-width:900px;
}

/* ===================================
COMMON
=================================== */

section {
    padding:60px 0;
}
section.footer-default
{
    padding:80px 0 0 0!important;
}

.section-label{
    display:inline-block;
    color:#d26c8d;
    font-size:.8rem;
    letter-spacing:.2em;
    font-weight:700;
    margin-bottom:15px;
}

h2{
    font-size:clamp(2rem,4vw,3.5rem)!important;
    line-height:1.3!important;
    font-weight:900!important;
    margin-bottom:40px!important;
}

.fade{
    opacity:0;
    transform:translateY(60px);
    transition:1s;
}

.fade.show{
    opacity:1;
    transform:none;
}

.btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    padding:18px 36px;
    border-radius:100px;
    font-weight:700;
    transition:.3s;
}

.btn:hover{
    transform:translateY(-3px);
}

.btn-main{
    background:#d26c8d;
    color:#fff;
}

.btn-sub{
    background:#fff;
    color:#333;
}


/* ===================================
HERO
=================================== */

.hero{
    position:relative;
    min-height:90vh;
    display:flex;
    align-items:center;
    color:#fff;
}

.hero-bg,
.hero-overlay{
    position:absolute;
    inset:0;
}

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

.hero-overlay{
    background:
    linear-gradient(
        rgba(255,255,255,.50),
        rgba(0,0,0,.45)
    );
}

.hero .container{
    position:relative!important;
    z-index:2!important;
}

.hero-content{
    max-width:700px;
}

.hero-sub{
    letter-spacing:.3em!important;
    margin-bottom:20px!important;
	font-size:1.60rem!important;
}

.hero h1{
    font-size:clamp(3rem,7vw,6rem)!important;
    line-height:1.15!important;
    margin-bottom:30px!important;
	font-weight:900!important;
	color:#fff!important;
}

.hero-text{
    font-size:1.6rem!important;
    margin-bottom:40px!important;
}

.hero-buttons{
    display:flex;
    gap:15px;
    flex-wrap:wrap;
}

/* ===================================
PROBLEM
=================================== */

.problem{
    background:#faf7f8;
}

.problem h2{
    text-align:center;
}

.problem-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:25px;
}

.problem-item{
    background:#fff;
    border-radius:20px;
    padding:30px;
    text-align:center;
    box-shadow:0 15px 40px rgba(0,0,0,.05);
}

/* ===================================
ABOUT
=================================== */
#about {
	text-align: center;
}
.about-grid{
    display:grid;
    grid-template-columns:1fr;
    gap:80px;
    align-items:center;
}

.about-image img{
    border-radius:30px;
}

.about-content p{
    margin-bottom:20px;
}

/* ===================================
LEARN
=================================== */

.learn{
    background:#fff8f9;
}

.section-head{
    text-align:center;
    margin-bottom:60px;
}

.learn-grid{
    display:grid;
    grid-template-columns:repeat(5,1fr);
    gap:25px;
}

.learn-card{
    background:#fff;
    padding:35px 25px;
    border-radius:24px;
    text-align:center;
    transition:.3s;
	border: 1px dotted #7d7d7d;
    box-shadow:0 15px 40px rgba(0,0,0,.1);
}

.learn-card:hover{
    transform:translateY(-10px);
}

.learn-card span{
    display:block;
    color:#d26c8d;
    font-size:2rem;
    font-weight:900;
    margin-bottom:10px;
}

/* ===================================
RECOMMEND
=================================== */

.recommend{
    background:#fff;
}

.recommend h2{
    text-align:center;
}

.recommend-grid{
    display:grid;
    grid-template-columns:repeat(2,1fr);
    gap:25px;
}

.recommend-grid div{
}


/* ===================================
FLOW
=================================== */

.flow{
    background:#fafafa;
}

.flow h2{
    text-align:center;
}

.timeline{
    max-width:1000px;
    margin:auto;
}

.timeline-item{
    display:grid;
    grid-template-columns:220px 1fr;
    gap:40px;
    margin-bottom:60px;
    align-items:left;
}

.timeline-item h3{
    font-size:1.8rem!important;
    margin:10px 0!important;
	font-weight:900!important;
}

.timeline-content span{
    color:#d26c8d;
    font-weight:700!important;
}

.timeline-content h3{
    font-size:1.8rem!important;
    margin:10px 0!important;
	font-weight:900!important;
}


/* ===================================
GALLERY
=================================== */

.gallery{
    background:#faf7f8;
}

.gallery h2{
    text-align:center;
}

.gallery-grid{
    display:grid;
    grid-template-columns:repeat(3,1fr);
    gap:15px;
}

.gallery-grid img{
    height:320px;
    object-fit:cover;
    border-radius:16px;
    cursor:pointer;
    transition:.4s;
}

.gallery-grid img:hover{
    transform:scale(1.03);
}


/* ===================================
CTA
=================================== */

.cta{
    position:relative;
    color:#fff;
}

.cta-bg,
.cta-overlay{
    position:absolute;
    inset:0;
}

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

.cta-overlay{
    background:rgba(0,0,0,.6);
}

.cta .container{
    position:relative;
    z-index:2;
}

.cta-content{
    text-align:center;
}

.cta h2{
    margin-bottom:20px;
	color:#fff!important;
}
.cta h3 {
	color:#fff!important;
}
.line-box{
    margin-top:50px;
    display:flex;
    justify-content:center;
    align-items:center;
    gap:50px;
    flex-wrap:wrap;
}

.line-qr img{
    width:220px;
    background:#fff;
    padding:15px;
    border-radius:20px;
}

.line-id{
    font-size:1.2rem;
    margin:15px 0;
}

.btn-line{
    display:inline-block;
    background:#06c755;
    color:#fff;
    padding:18px 40px;
    border-radius:100px;
    font-weight:700;
}


/* ===================================
FLOATING LINE
=================================== */

.floating-line{
    position:fixed;
    right:20px;
    bottom:20px;
    z-index:999;
}

.floating-line a{
    display:flex;
    align-items:center;
    justify-content:center;
    background:#06c755;
    color:#fff;
    padding:18px 28px;
    border-radius:100px;
    box-shadow:0 10px 30px rgba(0,0,0,.25);
    font-weight:700;
}

/* ===================================
MOBILE
=================================== */

@media(max-width:1024px){

.learn-grid{
    grid-template-columns:repeat(2,1fr);
}

.problem-grid{
    grid-template-columns:repeat(2,1fr);
}

.recommend-grid{
    grid-template-columns:repeat(2,1fr);
}

.voice-grid{
    grid-template-columns:1fr;
}

.about-grid{
    grid-template-columns:1fr;
}

.timeline-item{
    grid-template-columns:repeat(2,1fr);
}

}

@media(max-width:768px){

section{
    padding:80px 0;
}

.nav{
    display:none;
}

.header-line{
    display:none;
}

.hero h1{
    font-size:3rem;
}

.problem-grid,
.learn-grid,
.recommend-grid,
.gallery-grid{
    grid-template-columns:1fr;
}

.gallery-grid img{
    height:260px;
}

.line-box{
    flex-direction:column;
}

.floating-line{
    left:15px;
    right:15px;
    bottom:15px;
}

.floating-line a{
    width:100%;
}

}

/* ==========================
LIGHTBOX
========================== */

.lightbox{
    position:fixed;
    inset:0;
    z-index:99999;
    display:flex;
    justify-content:center;
    align-items:center;
    opacity:0;
    visibility:hidden;
    transition:.3s;
}

.lightbox.active{
    opacity:1;
    visibility:visible;
}

.lightbox-overlay{
    position:absolute;
    inset:0;
    background:rgba(0,0,0,.85);
}

.lightbox-image{
    position:relative;
    max-width:90%;
    max-height:90vh;
    z-index:2;
    border-radius:12px;
}

.lightbox-close{
    position:absolute;
    top:20px;
    right:30px;
    z-index:3;
    color:#fff;
    background:none;
    border:none;
    font-size:50px;
    cursor:pointer;
}



/* ==========================
CORNNER
========================== */

.leftBG_01 {
	padding:3em;
	background:url("../../assets/img/SVG/corB_leftTop.svg") top left no-repeat;
    background-size: 10%;
}
.rightBG_02 {
	padding:3em;
	background:url("../../assets/img/SVG/corY_right.svg") bottom right no-repeat;
    background-size: 10%;
}
.leftBG_03 {
    padding:3em;
	background:url("../../assets/img/SVG/corP_leftTop.svg") top left no-repeat;
    background-size: 10%;
}

h3.puple{background: url("../../assets/img/SVG/h2_Pu_bg.svg")top left no-repeat;
background-size: 100%;
padding:0.5em 0 0 1em;
color:#222222!important;}

h3.red{background: url("../../assets/img/SVG/h2_R_bg.svg")top left no-repeat;
background-size: 100%;
padding:0.5em 0 0 1em;
color:#222222!important;}

h3.green{background: url("../../assets/img/SVG/h2_G_bg.svg")top left no-repeat;
background-size: 100%;
padding:0.5em 0 0 1em;
color:#222222!important;}