@charset "UTF-8";

:root{
    --mainBlack: #333;
    --mainWhite: #fff;
    --mainColor: #C8E6C9;
    --accentColor: #0FABB5;
    --btncolor: #F13C68;
    --headerWidth: 300px;
}
html{
    font-size: 100%;
    scroll-behavior: smooth;
}
body{
    color: var(--mainBlack);
    font-family: "Noto Sans JP", sans-serif;
    font-weight: normal;
    /* overflow-x: hidden; */
}
img{
    max-width: 100%;
}
/* -------------------- */
/* ------- wrap ------- */
/* -------------------- */
.wrap{
    width: 90%;
    margin: 0 auto;
}
/* -------------------- */
/* -------------------- */


/* ----------- */
.top_page{
    display: flex;
    justify-content: center;
}
.top_btn{
    width: 91px;
    height: 91px;
    display: block;
    border-radius: 50%;
    border: 1px solid var(--mainBlack);
    position: relative;
    transition: 0.5s;
}
.icon_arrow1,
.icon_arrow2,
.icon_arrow3{
    display: flex;
    background: var(--mainBlack);
    transition: 0.5s;
}
.icon_arrow1{
    position: relative;
    top: 20px;
    margin: 0 auto;
    width: 3px;
    height: 24px;
}
.icon_arrow2,
.icon_arrow3{
    position: absolute;
    top: 17px;
    margin-left: 39.4px;
    width: 3px;
    height: 15px;
    border-radius: 1.5px;
}
.icon_arrow2{
    position: absolute;
    transform: rotate(45deg);
}
.icon_arrow3{
    position: absolute;
    transform: rotate(-45deg);
    left: 9px;
}
.top_btn p{
    position: relative;
    display: flex;
    justify-content: center;
    top: 30px;
    color: var(--mainBlack);
    font-size: 18px;
    font-weight: 900; /* 900=サイズBlack */
    transition: 0.5s;
}
.top_btn:hover{
    border-color: var(--accentColor);
}
.top_btn:hover p{
    color: var(--accentColor);
} 
.top_btn:hover span{
    background: var(--accentColor);
}



/* ---------------------------------
------------------------ mb --------
------------------------------------ */

@media (max-width:600px){
body{
        overflow-x: hidden;
    }
/* ----------- */
#about_area{
  scroll-margin-top: 97px;
}
#access_area{
    scroll-margin-top: 45px;
}
#flow_area{
    scroll-margin-top: 130px;    
}
/******************************/
/******************** header **/
/******************************/
header{
    position: fixed;
    background: var(--mainWhite);
    top: 0;
    width: 100%;
    height: 97px;
    z-index: 10;
    display: flex;
    align-items: center;
}
.header_inner{
    position: relative;
    width: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}
.main_logo{
    display: none;
}
#logo_mark{
    position: absolute;
    left: 1.5rem;
    top: 0.25rem;
}
#logo_mark img{
    width: 40px;
    height: auto;
}

/* ----------- */
.header_info{
    display: flex;
    margin: 0 auto;
}
address{
    display: none;
}
/* ----------- */

.info_hours{
    display: flex;
    flex-direction: column;
    margin: 0 auto;
}
#logo_txt{
    display: flex;
    top: 0;
    justify-content: center;
    height: 35px;
    margin-bottom: 0.5rem;
}
#logo_txt img{
    width: 100%;
    height: auto;
}
.info_hours div{
    display: flex;
    justify-content: center;
    gap: 1rem;
    font-size: 0.9rem;
    margin-bottom: 0.2rem;
}
/* ----------- */
nav {
    position: fixed;
    width: 100%;
    height: 100vh;
    background: var(--mainColor);
    z-index: 1000;
    top: 0;
    left: 0;
    opacity: 0;
    visibility: hidden;
    transition: 0.5s;
}
.nav_inner {
    margin-top: 1rem;
    padding: 2rem;
}
.nav_item a {
    display: flex;
    justify-content: center;
    align-items: center;
    height: 64px;
    padding: 0;
    margin: 0;
    font-size: 1.2rem;
    color: var(--mainBlack);
    text-align: center;
    position: relative;
    transition: .3s;
    letter-spacing: 0.1em
}
.nav_item a::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 80%;
    height: 1px;
    background: rgba(0, 0, 0, 0.25);
}
.nav_item a:hover {
    color: var(--accentColor);
}








/* ----------- */
.in{
    opacity: 1;
    visibility: visible;
}
/* ----- #hamburger ----- */
#hamburger{
    width: 40px;
    height: 30px;
    position: fixed;
    top: 34px;
    right: 20px;
    cursor: pointer;
    z-index: 2000;
    display: block;
}
.inner_line{
    position: absolute;
    width: 40px;
    height: 2px;
    background: var(--mainBlack);
    transition: 0.5s;
}
#line1{
    top: 0;
}
#line2{
    top: 15px;
}
#line3{
    bottom: 0;
}

.line_1{
    transform: rotate(-45deg);
    margin-top: 13.5px;
}
.line_2{
    opacity: 0;
}
.line_3{
    transform: rotate(45deg);
    margin-bottom: 13.5px;
}
/* ----------- */
.line_info{
    display: none;
}
/******************************/
/***************** main_area **/
/******************************/
#main_area{
  margin-top: 97px;
}
/* ----------- */
.line_floating{
  position: fixed;
  width: 120px;
  height: auto;
  right: 1rem;
  bottom: 1rem;
  z-index: 10000;
}
/******************************/
/******************** footer **/
/******************************/
#footer_area{
    margin-top: 2rem;
}
.footer_inner{
    margin-top: 2rem;
    width: 100%;
    height: 50.65px;
    background: var(--accentColor);
    display: flex;
    justify-content: center;
    align-items: center;
}
small{
    font-size: 10px;
    color: var(--mainWhite);
}
}

/* ---------------------------------
------------------------ pc --------
------------------------------------ */

@media (min-width:600px){

/******************************/
/******************** header **/
/******************************/
header{
    position: fixed;
    top: 0;
    left: 0;
    width: var(--headerWidth);
    height: 100vh;
    
}
h1{
    display: flex;
    justify-content: center;
    margin-top: 20px;
}
.main_logo{
    width: auto;
    height: 128px;
}
#logo_mark,
#logo_txt{
    display: none;
}
/* ----------- */
.header_info{
    display: flex;
    flex-direction: column;
}
address{
    font-size: 15px;
    text-align: center;
    margin-top: 15px;
}
address p{
    line-height: 1.1rem;
}
address a{
    color: var(--mainBlack);
    transition: 0.5s;
}
address a:hover{
    color: var(--accentColor);
}
/* ----------- */
#logo_txt{
    display: none;
}
.info_hours{
    margin-top: 15px;
    flex-direction: column;
}
.info_hours div{
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 0.2rem;
}
/* ----------- */
nav{
    font-size: 20px;
    margin-top: 15px;
}
.nav_item{
    text-align: center;
    position: relative;
    padding: 0.5rem 0;
    font-size: 1.15rem;
}
.nav_item::after{
    content: "";
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translate(-50%);
    background: var(--mainBlack);
    width: 159.5px;
    height: 1px;
}
.nav_item:first-child::before{
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%);
    background: var(--mainBlack);
    width: 159.5px;
    height: 1px;
}
.nav_item a{
    color: var(--mainBlack);
    padding: 0 2rem;
    transition: 0.5s;
}
.nav_item a:hover{
    color: var(--accentColor);
}
/* ----------- */
.line_info{
    margin-top: 15px;/* Chrome確認によって1remから変更 */
    display: flex;
    justify-content: center;
}
.line_info img{
    width: auto;
    height: 150px; /* Chrome確認によって161pxから変更 */
}

/******************************/
/***************** main_area **/
/******************************/
#main_area{
  margin-left: var(--headerWidth);
}

/* ------------ */
.line_floating{
  display: none;
}
/******************************/
/******************** footer **/
/******************************/
#footer_area{
    margin-left: 300px;
    margin-top: 2rem;
}
.footer_inner{
    margin-top: 2rem;
    width: 100%;
    height: 91px;
    background: var(--accentColor);
    display: flex;
    justify-content: center;
    align-items: center;
}
small{
    font-size: 15px;
    color: var(--mainWhite);
}
}