@charset "utf-8";

*,
*::before,
*::after {
  box-sizing: border-box;
}

.clearfix::after{
  content: "";
  display: block;
  clear: both;
}

html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
margin: 0;
padding: 0;
border: 0;
font-size: 100%;
font: inherit;
vertical-align: baseline;
}
/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, .wrap {
display: block;
}
body {
line-height: 1;
}
ol, ul {
list-style: none;
}
blockquote, q {
quotes: none;
}
blockquote:before, blockquote:after,
q:before, q:after {
content: '';
content: none;
}
table {
border-collapse: collapse;
border-spacing: 0;
}

img {
    width: 100%;
    height: auto;
}








a {
    text-decoration: none;
}

.pc {
    display: none;
}

.sp {
    display: block;
}

p {
    line-height: 2;
}

.wrap {
    margin: 0 auto 5em;
}

html,body {
    height: 100%;
}

body {
    color: #0d0d0d;
    font-family: 'Noto Sans JP', sans-serif;
    font-size: 16px;
    position: relative;
}

section {
    position: relative;
}

h1 {
    color: #fff;
    font-family: 'Noto Serif JP', serif;
    font-size: 5vw;
    line-height: 1.8;
    letter-spacing: 0.05em;
    font-feature-settings: "palt";
    text-align: left;
    z-index: 4;
}

header {
    background-color: #fff;
    width: 100%;
    height: 50px;
    padding: 0 0.5rem;
    position: fixed;
    top: 0;
    left: 0;
    z-index: 99;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    width: 80px;
}

.btn {
    width: 90%;
    max-width: 320px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 2;
}

.btn a {
    background-color: #82dc21;
    color: #0d0d0d;
    font-size: 18px;
    font-weight: 700;
    width: 100%;
    height: 60px;
    border-radius: 50px;
    border-bottom: 5px solid #5d9e17;
    box-shadow: 0px 5px 12px -6px rgba(0,0,0,0.4);
    text-shadow: 1px 1px 0px rgba(255,255,255,0.6);
    display: flex;
    justify-content: center;
    align-items: center;
    text-decoration: none;
    text-align: center;
    font-feature-settings: "palt";
    letter-spacing: .01rem;
}

.btn a:hover {
    background-color: #fff;
    color: #82dc21;
    border: 1px solid #82dc21;
    transition: 0.3s;
}

.btn a:before {
    content: "";
    position: absolute;
    margin: auto;
    top: 0;
    bottom: 2.5px;
    right: -230px;
    width: 10px;
    height: 10px;
    border-top: 2px solid #000;
    border-right: 2px solid #000;
    transform: rotate(45deg);
    animation: slideBlink 1s linear infinite;
}

@keyframes slideBlink {
    from {
    opacity: 0;
    left: 8px;
    }
    to {
    opacity: 1;
    left: 25px;
    }
}

.btn a:hover:before {
    border-top: 3px solid #82dc21;
    border-right: 3px solid #82dc21;
}




.mainimg {
    width: 100%;
    height: 0;
    margin-top: 50px;
    margin-bottom: 4rem;
    padding-top: calc(1000 / 750 * 100%);
    position: relative;
    z-index: 1;
}

.main_copy {
    position: absolute;
    top: 0;
    left: 0;
}

.mainimg img {
    width: 100%;
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    -webkit-transform: translateX(-50%);
    -ms-transform: translateX(-50%);
    z-index: 2;
}

.overlay {
    background: url("https://www.alpha-note.co.jp/LP/A8_portable/img/overlay.png") repeat rgba(0,0,0,.35);
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    z-index: 1;
}

.main_video {
    background-color: #333;
    width: 100%;
    height: 87%;
    overflow: hidden;
    position: absolute;
    top: 0;
    left: 0;
    z-index: -2;
}

.mainimg video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.fv_btn_bg {
    background-color: #fff;
    margin-top: -2rem;
    padding-bottom: 1rem;
}

.fv_btn_bg .inner {
    padding-top: 0 !important;
}

.fv_btn {
    width: 100%;
    position: absolute;
    bottom: 7%;
    right: 0;
    z-index: 3;
}

.fv_btn p {
    color: #ffffff;
    font-size: 14px;
    font-weight: 700;
    width: 230px;
    margin: 0 auto 0.5rem;
    text-align: center;
    line-height: 1.4;
    position: relative;
    letter-spacing: .1rem;
    font-feature-settings: "palt";
}

.fv_btn p:before,
.fv_btn p:after {
  content: '';
  position: absolute;
  top: 50%;
  display: block;
  background-color: #ffffff;
  width: 40px;
  height: 2px;
}

.fv_btn p:before {
  left: 0;
  -webkit-transform: rotate(60deg);
  transform: rotate(60deg);
}

.fv_btn p:after {
  right: 0;
  -webkit-transform: rotate(-60deg);
  transform: rotate(-60deg);
}

#btn_sp {
    width: 100%;
    height: 60px;
    position: fixed;
    bottom: 0;
    display: flex;
    z-index: 99;
    filter: drop-shadow(1px 0px 5px rgba(0,0,0,0.2));
}

.tel_sp,
.register {
    width: 50%;
    height: 100%;
}

.tel_sp a {
    color: #0d0d0d;
    background-color: #fff;
    font-size: 16px;
    font-weight: 700;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
    border: 3px solid #82dc21;
    text-align: center;
}

.tel_sp a img {
    width: 15px;
    height: 15px;
    margin-right: 0.3rem;
}

.tel_sp a span {
    font-size: 10px;
    font-weight: normal;
    margin-top: 5px;
    display: block;
}

.register a {
    color: #0d0d0d;
    background-color: #82dc21;
    font-size: 14px;
    font-weight: 700;
    width: 100%;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

.inner {
    padding: 3rem 1rem 4rem;
    position: relative;
}

.cp_area {
    width: 100%;
    background: url("https://www.alpha-note.co.jp/LP/A8_portable/img/mainimg_bg.png") no-repeat center center #333;
    background-size: cover;
    padding: 3rem 1rem;
    z-index: 0;
}

.cp_txt {
    color: #fff;
}

.cp_txt img {
    margin-top: 2rem;
}

.cp_h2 {
    color: #fff;
    font-size: 30px;
    font-weight: 700;
    width: 100%;
    max-width: 250px;
    margin: 0 auto 2rem;
    text-align: center;
    line-height: 1.3;
    position: relative;
}

.cp_h2:before {
  content: '';
  position: absolute;
  top: 60%;
  left: -30px;
  display: block;
  width: 70px;
  height: 3px;
  background-color: #fff;
  -webkit-transform: rotate(60deg);
  transform: rotate(60deg);
}

.cp_h2:after {
  content: '';
  position: absolute;
  top: 60%;
  right: -30px;
  display: block;
  width: 70px;
  height: 3px;
  background-color: #fff;
  -webkit-transform: rotate(-60deg);
  transform: rotate(-60deg);
}

.img_plan {
    width: 60%;
    display: block;
    margin: 0 auto;
}

.limited {
    color: #1d2088;
    font-size: 140%;
    font-weight: 700;
    background-color: #dfedff;
    width: 100px;
    height: 100px;
    margin-left: -50px;
    border-radius: 50%;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
    position: absolute;
    top: -50px;
    left: 50%;
    z-index: 1;
    line-height: 1.3;
    letter-spacing: 0.1rem;
}

.annotation {
    font-size: 80%;
    padding-top: 0.3rem;
    line-height: 1.7;
    text-align: left;
}

.mainimg .annotation {
    margin: -1.5rem 01rem 0;
}

.problem_area {
    background: url("https://www.alpha-note.co.jp/LP/A8_portable/img/bg01_sp.jpg") no-repeat top center;
    background-size: cover;
    width: 100%;
    position: relative;
}

.problem_inner {
    min-height: 450px;
    padding: 3rem 0 3rem;
}

.problem_list {
    width: 50%;
    position: relative;
    padding: 2rem 0 0;
}

.problem_list li {
    background:rgba(0,0,0,0.75);
    width: 100%;
    min-height: 80px;
    border-radius: 0 20px 20px 0;
    position: relative;
    z-index: 1;
}

.problem_list li:not(:last-of-type) {
    margin-bottom: 0.5rem;
}

.problem_list li p {
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    width: 100%;
    height: 100%;
    padding: 0 0.5rem;
    line-height: 1.7;
    position: absolute;
    top: 0;
    left: 0;
    display: flex;
    justify-content: center;
    align-items: center;
    letter-spacing: .05rem;
    font-feature-settings: "palt";
}

.problem_ttl {
    color: #0d0d0d;
    font-size: 30px;
    font-weight: 700;
    width: 100%;
    line-height: 1;
    text-align: center;
    position: absolute;
    top: -1.5rem;
    left: 0;
}

.problem_ttl span {
    background-color: #fff;
    margin-bottom: 0.7rem;
    padding: 0.3rem;
    display: inline-block;
    text-align: center;
}

.solution_area {
    padding: 3rem 1rem 4rem;
    position: relative;
}

.sub_copy {
    line-height: 1.5;
    margin-bottom: 0.5rem;
    position: relative;
}

.solution_ttl {
    color: #6bce00;
    font-size: 30px;
    font-weight: 700;
    line-height: 1.3;
}

.point_area {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.point_area li {
    background-color: #e5e5e5;
    width: 48%;
    padding: 1rem 0.7rem;
    border-radius: 10px;
}

.point_area li:nth-of-type(n+3) {
    margin-top: 1rem;
}

.point_area li img {
    width: 90%;
    max-width: 180px;
    margin: 1rem auto;
    display: block;
}

.point_area li p {
    font-size: 13px;
    line-height: 1.7;
    text-align: justify;
}

.point_ttl {
    color: #0d0d0d;
    font-size: 14px;
    font-weight: 700;
    line-height: 1.5;
    text-align: center;
}

.brand_bg {
    background-color: #333333;
}

.brand_ttl {
    color: #fff;
    font-size: 30px;
    font-weight: 700;
    margin-bottom: 2rem;
    text-align: center;
    line-height: 1.5;
}

.brand_area {
}

.brand_area img {
    overflow: hidden;
    border-radius: 10px;
}

.brand_area img:not(:last-of-type) {
    margin-bottom: 1rem;
}

.flow_bg {
    background-color: #e5e5e5;
}

.case_ttl,
.flow_ttl,
.company_logo_ttl {
    color: #0d0d0d;
    font-size: 30px;
    font-weight: 700;
    margin-bottom: 2rem;
    text-align: center;
    line-height: 1.5;
}

.case_ttl {
    font-size: 24px;
}

.flow_ttl,
.company_logo_ttl {
    font-size: 30px;
}

.flow_area {
    width: 100%;
    margin: 0 auto;
    padding: 3rem 1rem 0;
}

.flow {
    width: 100%;
    margin-top: 1rem;
}

.flow li {
    background-color: #e5e5e5;
    width: 100%;
    margin: 0 auto 3rem;
    position: relative;
    border-radius: 10px;
}

.flow li:after {
    border-top: 28px solid #e5e5e5;
    border-left: 28px solid transparent;
    border-right: 28px solid transparent;
    content: "";
    position: absolute;
    bottom: -28px;
    left: 50%;
    margin-left: -28px;
}

.flow li:last-of-type {
    margin-bottom: 0;
}

.flow li:last-of-type:after {
    border: none;
}

.flow li img {
    max-width: 200px;
    width: 80%;
    margin: 1rem auto;
    display: block;
    border-radius: 50%;
}

.flow_num {
    color: #fff;
    background-color: #333;
    margin-bottom: 1.5rem;
    padding: 0.5rem 0;
    text-align: center;
    border-radius: 10px 10px 0 0;
}

.flow_list_ttl {
    font-size: 24px;
    font-weight: 700;
    line-height: 1.5;
    text-align: center;
}


.flow li p {
    padding: 0 1.5rem 1.5rem;
}

.case_area {
    margin: 0 1rem 2rem;
}

.slider {
    width: 100%;
    background: white;
    height: 120px;
    margin: 0 auto 1rem;
    overflow: hidden;
    position: relative;
}

.slider-wrap {
    animation: scroll 40s linear infinite;
    display: flex;
    width: calc(200px * 10);
    height: 120px;
}

.slide {
    width: 200px;
    height: 120px;
    margin: 0 10px;
    text-align: center;
}

@keyframes scroll{
    0% {
    transform: translateX(0);
    }
    100% {
    transform: translateX(calc(-200px * 5));
    }
}

footer {
    color: #fff;
    font-size: 70%;
    background-color: #333;
    width: 100%;
    margin-top: 4rem;
    padding: 0.7rem 0 70px;
    text-align: center;
    letter-spacing: 0.05rem;
}

#btn_pc {
    display: none;
}

.text_center {
    margin-bottom: 2rem;
}

.center {
    text-align: center;
}

.txt_dec {
    color: #6bce00;
    font-size: 140%;
    font-weight: 700;
}

.btn_head {
    width: 140px;
    margin-right: 41px;
    letter-spacing: .05rem;
    font-feature-settings: "palt";
}

.btn_head a {
    background-color: #82dc21;
    color: #0d0d0d;
    font-size: 13px;
    font-weight: 700;
    width: 100%;
    height: 2.5em;
    border: 1px solid #82dc21;
    border-radius: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
    text-decoration: none;
    text-align: center;
}

.btn_head a:hover {
    background-color: #fff;
    color: #82dc21;
    transition: 0.3s;
}

.terminal li {
    background-color: #fff;
    padding: 1.5rem;
    border-radius: 10px;
}

.terminal li:not(:last-of-type) {
    margin-bottom: 1rem;
}

.terminal_ttl {
    color: #0d0d0d;
    font-size: 24px;
    font-weight: 700;
    text-align: center;
}

.terminal_img {
    width: 100%;
    max-width: 190px;
    margin: 1rem auto;
    display: block;
}

.terminal_txt {
    color: #513e29;
    width: 90%;
    margin: 0 auto 1.5rem;
    padding: 0.5rem;
    border: 1px solid #513e29;
    border-radius: 50px;
    text-align: center;
}

.menu-btn {
    position: fixed;
    top: 0;
    right: 0;
    display: flex;
    height: 50px;
    width: 50px;
    justify-content: center;
    align-items: center;
    z-index: 99;
}

.menu-btn span,
.menu-btn span:before,
.menu-btn span:after {
    content: '';
    display: block;
    height: 2px;
    width: 20px;
    background-color: #333;
    position: absolute;
}

.menu-btn span:before {
    bottom: 7px;
}

.menu-btn span:after {
    top: 7px;
}

#menu-btn-check:checked ~ .menu-btn span {
    background-color: rgba(255, 255, 255, 0);/*メニューオープン時は真ん中の線を透明にする*/
}

#menu-btn-check:checked ~ .menu-btn span::before {
    background-color: #fff;
    bottom: 0;
    transform: rotate(45deg);
}

#menu-btn-check:checked ~ .menu-btn span::after {
    background-color: #fff;
    top: 0;
    transform: rotate(-45deg);
}

#menu-btn-check {
    display: none;
}

.navi {
    width: 50%;
    height: 100%;
    padding: 1rem;
    position: fixed;
    top: 0;
    left: 100%;/*leftの値を変更してメニューを画面外へ*/
    z-index: 98;
    background-color: rgba(51,51,51,0.85);
    transition: all 0.5s;/*アニメーション設定*/
}

.navi ul {
    padding: 70px 0 0;
}

.navi ul li:not(:last-of-type) {
    font-size: 16px;
    font-style: normal;
    border-bottom: solid 1px #dffeff;
    list-style: none;
}

.navi ul li a {
    display: block;
    width: 100%;
    box-sizing: border-box;
    color: #fff;
    text-decoration: none;
    padding: 1rem 15px 1rem 0;
    position: relative;
}

.navi ul li:not(:last-of-type) a::before {
    content: "";
    width: 7px;
    height: 7px;
    border-top: solid 2px #dffeff;
    border-right: solid 2px #dffeff;
    transform: rotate(45deg);
    position: absolute;
    right: 11px;
    top: 20px;
}

.navi ul li:last-of-type a {
    color: #0d0d0d;
    background-color: #82dc21;
    font-size: 12px;
    font-weight: 700;
    width: 100%;
    margin-top: 1rem;
    padding: 0.7rem 0;
    border-radius: 50px;
    text-align: center;
}

.navi ul li:last-of-type a:hover {
    color: #82dc21;
    background-color: #fff;
    transition: 0.4s;
}

#menu-btn-check:checked ~ .navi {
    left: 50%;/*メニューを画面内へ*/
}

a.anchor {
    display: block;
    padding-top: 50px;
    margin-top: -50px;
}

.terminal_img02 {
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
}

.solution_ttl_area {
    background-color: #fff;
    width: 90%;
    margin: -100px auto 0;
    padding: 1rem 0 0;
    text-align: center;
    position: relative;
}

.result {
    width: auto;
    background-color: #e5e5e5;
    margin: 0 1rem 4rem;
    padding: 1rem;
    border-radius: 10px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.result_ttl {
    font-size: 20px;
    font-weight: 700;
    width: 65%;
    line-height: 1.5;
    text-align: center;
    display: flex;
    justify-content: center;
    align-items: center;
}

.result img {
    width: 32%;
    display: block;
    border-radius: 50%;
}

.result p {
    margin-top: 0.5rem;
}

.result p span {
    display: none;
}

#company_logo_area > .inner {
    padding-bottom: 0;
}
.company_logo_list {
    display: flex;
    flex-flow: row wrap;
    justify-content: space-between;
}
.company_logo_list > li {
    width: 49%;
    min-height: 80px;
    margin-bottom: 5px;
    padding: 0 10px;
    border: 1px solid #ccc;
    border-radius: 5px;
    display: flex;
    justify-content: center;
    align-items: center;
}
.company_logo_list > li > img {
    width: auto;
    max-width: 100%;
    height: auto;
}










/*pc*/
@media screen and (min-width: 600px) {

.pc {
    display: block;
}

.sp {
    display: none;
}

h1 {
    font-size: 2.3vw;
    margin-bottom: 4rem;
}

h2 {
}

body {
    font-size: 16px;
    min-width: 1000px;
}

header {
    height: 80px;
    position: relative;
    z-index: 99;
}

.fixed {
    position: fixed;
    background-color: rgba(33,22,10,0.9);
    top: 0;
    left: 0;
}

.logo {
    width: 150px;
}

.mainimg {
    width: 100%;
    height: 0;
    margin-top: 0;
    margin-bottom: 0;
    padding-top: calc(813 / 2000 * 100%);
    position: relative;
}

.mainimg img {
    width: 100%;
}

.main_video {
    height: 100%;
}

.fv_btn_bg {
    margin-top: 0;
    padding-bottom: 0;
}

.fv_btn_bg .inner {
    padding-top: 6rem !important;
}

.fv_btn p {
    font-size: 110%;
    width: 360px;
    margin-bottom: 1rem;
}

.fv_btn p:before,
.fv_btn p:after {
    top: 50%;
    width: 40px;
    height: 2px;
}

.A8_cp {
    bottom: -50px;
}

.navi {
    width: 80%;
    display: flex;
    justify-content: flex-end;
}

.btn_head {
    width: 260px;
    margin-right: 0;
    letter-spacing: .1rem;
}

.btn_head a {
    font-size: 20px;
}

.btn {
    width: 420px;
    max-width: none;
}

.btn a {
    font-size: 24px;
    height: 80px;
    letter-spacing: .1rem;
}

.btn a:before {
  top: 0;
  bottom: 2.5px;
  right: -340px;
  width: 13px;
  height: 13px;
  border-top: 3px solid #000;
  border-right: 3px solid #000;
}

.tel_head {
    font-size: 30px;
    font-weight: 700;
    margin-right: 1rem;
    letter-spacing: .05rem;
    font-feature-settings: "palt";
    text-align: center;
}

.tel_head img {
    width: 22px;
    margin-right: 0.2em;
}

.tel_head > span {
    font-size: 12px;
    font-weight: normal;
    margin-top: 5px;
    display: block;
}

#btn_sp {
    display: none;
}

.cp_area {
    background: url("https://www.alpha-note.co.jp/LP/A8_portable/img/mainimg_bg.png") no-repeat left center #333;
    background-size: contain;
    height: 500px;
    padding: 2em;
    display: flex;
    align-items: center;
    position: relative;
}

.cp_txt {
    width: 50%;
    margin-left: 3%;
}

.cp_h2 {
    font-size: 300%;
    width: 100%;
    max-width: 400px;
}

.cp_h2:before {
    width: 100px;
    left: -50px;
}

.cp_h2:after {
    width: 100px;
    right: -50px;
}

.img_cp {
    width: 50%;
    max-width: 436px;
    position: absolute;
    right: 1rem;
    bottom: 0;
}

.annotation {
    text-align: right;
}

.mainimg .annotation {
    margin: 0;
}

.inner {
    padding: 6rem 0 7rem;
}

.problem_area {
    background: url("https://www.alpha-note.co.jp/LP/A8_portable/img/bg01.jpg") no-repeat center center;
    background-size: cover;
}

.problem_inner {
    min-height: auto;
    padding: 0;
}

.problem_list {
    display: flex;
    width: 66%;
    padding: 0;
    top: 3rem;
    left: 0;
}

.problem_list li {
    width: 33.3333%;
    height: 0;
    padding-top: calc(1 / 1 * 33.3333%);
    border-radius: 50%;
    z-index: 1;
}

.problem_list li:nth-of-type(2) {
    margin-top: 9rem;
}

.problem_list li:not(:first-of-type) {
    margin-left: -1.5rem;
}

.problem_list li p {
    font-size: 20px;
    text-align: center;
}

.problem_ttl {
    font-size: 48px;
    width: auto;
    text-align: right;
    top: -2rem;
    right: 0;
    left: auto;
}

.point_area {
    display: flex;
    justify-content: space-between;
}

.point_area li {
    width: 23%;
    padding: 1.5rem;
}

.point_area li p {
    font-size: 16px;
    line-height: 2.15;
    text-align: left;
}

.point_area li:nth-of-type(n+3) {
    margin-top: 0;
}

.point_ttl {
    font-size: 24px;
}

.solution_area {
    padding: 4rem 3rem 7rem;
}

.sub_copy {
    font-weight: 700;
    margin-bottom: 0;
    text-align: center;
}

.solution_ttl {
    font-size: 48px;
}

.brand_ttl {
    font-size: 48px;
    margin-bottom: 3rem;
}

/*.brand_area {
    display: flex;
    justify-content: space-between;
}*/

.brand_area {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
}

.brand_area img {
    width: 480px;
}

.brand_area img:first-of-type {
    margin-right: 40px;
}

.brand_area img:not(:last-of-type) {
    margin-bottom: 40px;
}

.case_ttl {
    font-size: 36px;
}

.flow_ttl,
.company_logo_ttl {
    font-size: 48px;
}

.flow_area {
    width: 100%;
    max-width: 1162px;
    padding: 6rem 0 7rem;
}

.flow {
    max-width: 1000px;
    margin: 1.5rem auto 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
}

.flow li {
    max-width: 300px;
    margin: 0;
}

.flow li:after {
    border-right: none;
    border-left: 28px solid #e5e5e5;
    border-top: 28px solid transparent;
    border-bottom: 28px solid transparent;
    content: "";
    position: absolute;
    right: -28px;
    top: 50%;
    bottom: auto;
    left: auto;
    margin-left: 0;
    margin-top: -28px;
}

.case_area {
    width: 100%;
    max-width: 1000px;
    margin: 6rem auto 2rem;
}

.slider {
    width: 100%;
    background: white;
    height: 320px;
    margin-bottom: 4rem;
    overflow: hidden;
    position: relative;
}

.slider-wrap {
    animation: scroll 40s linear infinite;
    display: flex;
    width: calc(500px * 10);
    height: 100%;
}

.slide{
    width: 500px;
    height: 320px;
}

@keyframes scroll{
    0% {
    transform: translateX(0);
    }
    100% {
    transform: translateX(calc(-500px * 5));
    }
}

footer {
    margin: 7rem 0 0;
    padding-bottom: 1rem;
}

#btn_pc {
    color: #0d0d0d;
    background-color: #fff;
    width: 100%;
    height: 100px;
    padding: 0.5rem 0 1rem;
    text-align: center;
    display: block;
    position: fixed;
    z-index: 99;
    filter: drop-shadow(1px 0px 5px rgba(0,0,0,0.2));
}

#btn_pc a {
    background-color: #82dc21;
    color: #0d0d0d;
    font-size: 18px;
    font-weight: 700;
    width: 380px;
    height: 40px;
    margin: 0 auto;
    border-radius: 50px;
    display: flex;
    justify-content: center;
    align-items: center;
    text-decoration: none;
    text-align: center;
    font-feature-settings: "palt";
    letter-spacing: .1rem;
}

#btn_pc a:hover {
    background-color: #fff;
    color: #82dc21;
    border: 1px solid #82dc21;
    transition: 0.3s;
}

.text_center {
    text-align: center;
}

.terminal {
    display: flex;
    justify-content: space-between;
}

.terminal li {
    width: 23%;
}

.terminal li:not(:last-of-type) {
    margin-bottom: 0;
}

.terminal_ttl {
    font-size: 18px;
}

#menu-btn-check {
    display: none;
}

.menu-btn {
    display: none;
}

.navi_area {
    width: 80%;
    display: flex;
    justify-content: flex-end;
}

.navi {
    width: auto;
    height: 100%;
    padding: 0;
    position: static;
    top: auto;
    left: auto;
    background-color: initial;
}

.navi ul {
    width: 100%;
    padding: 0;
    display: flex;
    justify-content: space-between;
}

.navi ul li {
    border-bottom: none;
    list-style: none;
    font-feature-settings: "palt";
    letter-spacing: .05rem;
    display: flex;
    align-items: center;
}

.navi ul li:not(:last-of-type) {
    padding-right: 2rem;
    border-bottom: none;
}

.navi ul li:not(:last-of-type) a {
    display: inline;
    width: auto;
    color: #fff;
    position: relative;
    padding: 0.5rem 0;
}

.navi ul li:not(:last-of-type) a::after {
    position: absolute;
    left: 0;
    bottom: 0;
    display: block;
    content: "";
    width: 0%;
    height: 2px;
    background: #ecae00;
    transition: all 0.4s cubic-bezier(0.455, 0.03, 0.515, 0.955);
}

.navi ul li:not(:last-of-type) a:hover::after {
    width: 100%;
}

.navi ul li:last-of-type a {
    color: #0d0d0d;
    background-color: #ecae00;
    font-size: 16px;
    font-weight: 700;
    width: 180px;
    margin-top: 0;
    padding: 0.7rem 0;
    border-radius: 50px;
    text-align: center;
    box-shadow: rgba(0, 0, 0, 0.3) 0px 3px 8px;
}

.navi ul li:last-of-type a:hover {
    color: #ecae00;
    background-color: #fff;
    transition: 0.4s;
}

.navi ul li a::before {
    display: none;
}

.hamburger-menu {
    display: none;
}

a.anchor {
    display: block;
    padding-top: 80px;
    margin-top: -80px;
}

.solution_ttl_area {
    margin-top: 3rem;
    position: static;
}

.sub_copy {
    margin-bottom: 1rem;
}

.fv_btn {
    width: auto;
    bottom: 11%;
    right: 20%;
}

.result {
    max-width: 1000px;
    margin: 0 auto 7rem;
    padding: 1.5rem;
}

.result_ttl {
    display: none;
}

.result img {
    width: 170px;
}

.result p {
    width: calc(100% - 170px);
    margin-top: 0;
    padding-left: 1.5rem;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}

.result p span {
    font-size: 24px;
    font-weight: 700;
    width: 100%;
    display: block;
}

#company_logo_area > .inner {
    padding-top: 0;
}
.company_logo_list > li {
    width: 32%;
    min-height: 120px;
    margin-bottom: 1rem;
}

}








/*wide pc*/
@media screen and (min-width: 1001px) {

.wrap {
    margin-bottom: 9em;
}

header {
    padding: 1rem;
}

p {
    line-height: 2.15;
}

.inner {
    width: 1000px;
    margin: 0 auto;
}

.problem_inner {
    width: 1000px;
    margin: 0 auto;
    position: relative;
}

.problem_list li:nth-of-type(2) {
    margin-top: 9rem;
}

}










@media screen and (min-width: 1281px) {

.wrap {
    width: 1280px;
}

h1 {
    font-size: 30px;
}

.logo {
    width: 173px;
}

.copy_area {
    width: 1000px;
    margin: 0 auto;
}

.A8_main {
    bottom: -6vw;
}

.point_list li span {
    font-size: 20px;
}

.img_cp {
    right: -2rem;
}

}






@media screen and (min-width: 1380px) {

.A8_main {
    width: 526px;
    height: 100%;
    right: 8.5vw;
    bottom: -10%;
    display: flex;
    align-items: center;
}

.fv_btn {
    right: 23%;
}

}