@charset "UTF-8";

/* ---------------------------------------------
*   Reset CSS
--------------------------------------------- */


/* sytle.css打消し */

main {
    padding-top: unset;
}

body {
    background: none;
}

li {
    list-style-type: none;
}

header,
main {
    font-family: "Noto Sans JP", sans-serif;
}

main h1,
main h2,
main h3 {
    font-family: "Noto Sans JP", sans-serif;
}

nav {
    width: auto;
    position: static;
}

.header-nav__link:visited,
.header-nav__link:hover {
    color: #333;
}

h1,
h2,
h3 {
    margin-top: 0;
    margin-bottom: 0;
}

table th {
    vertical-align: middle;
    background: #F6F6F6;
}

table tbody th {
    font-weight: bold;
}

a.textlink {
    text-decoration: underline;
}

a.textlink:hover {
    color: #f38600;
}

@media screen and (min-width: 769px) {
    footer {
        font-size: 16px;
    }
    footer .linkArea li {
        margin-right: 20px;
        margin-bottom: 10px;
    }
    footer .copyright a {
        white-space: nowrap;
    }
    .cotoha--btn {
        transition: .3s;
    }
    .cotoha--btn:hover {
        box-shadow: 1px 2px 5px rgba(0, 0, 0, .5);
        opacity: .8;
    }
}

@media screen and (max-width:1260px) {
    body,
    footer,
    .footerInner {
        width: 100%;
        min-width: initial;
        min-width: auto;
    }
}

@media screen and (max-width: 1365px) {
    footer {
        padding: 24px 0 90px;
    }
}

footer a,
footer a:visited {
    color: #0e367d;
}

footer .linkArea li {
    line-height: 1;
}

footer .linkArea li a:hover {
    text-decoration: underline;
}

footer .linkArea .linkArea .link {
    max-width: 840px;
}


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

.cotoha-contents {
    padding-top: 65px;
    letter-spacing: .05em;
}

@media screen and (max-width: 768px) {
    .cotoha-contents {
        padding-top: 60px;
    }
}


/* ---------------------------------------------
*   anchorpoint
--------------------------------------------- */

.anchorpoint {
    display: block;
    width: 0;
    height: 0;
    margin-top: -65px;
    padding-top: 65px;
}

@media screen and (max-width: 768px) {
    .anchorpoint {
        margin-top: -60px;
        padding-top: 60px;
    }
}


/* ---------------------------------------------
*   fix-footer
--------------------------------------------- */

.fix-footer {
    display: none;
    position: fixed;
    right: 0;
    bottom: 0;
    left: 0;
    width: 100%;
    height: auto;
    background-color: #fff;
}

.fix-footer__inner {
    display: flex;
    margin: 0 auto;
    align-items: stretch;
    justify-content: space-between;
}

.fix-footer__btn {
    width: 33.3333%;
    font-weight: bold;
    /*  font-size: 12px;*/
}

.fix-footer__btn .cotoha--btn {
    height: 100%;
    margin: 0;
}

@media screen and (max-width: 1365px) {
    .fix-footer {
        display: block;
        z-index: 100;
    }
}

@media screen and (max-width: 768px) {
    .fix-footer__btn {
        font-size: 12px;
    }
}


/* ---------------------------------------------
*   header
--------------------------------------------- */

.header {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    z-index: 9999;
    width: 100%;
    height: 65px;
    background-color: #fff;
}

@media screen and (max-width: 768px) {
    .header {
        height: 60px;
        border-bottom: 1px solid #D0D0D0;
    }
}


/*  header-container
--------------------------------------------- */

.header-container {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-pack: justify;
    -ms-flex-align: center;
    height: 65px;
    -webkit-box-align: center;
    align-items: center;
    -webkit-box-pack: justify;
    justify-content: space-between;
}

@media screen and (max-width: 768px) {
    .header-container {
        margin: 0 auto;
        width: 95%;
        height: 60px;
    }
}


/*  header-logo
--------------------------------------------- */

.header-logo {
    display: inline-block;
    margin-left: 10px;
    width: 296px;
}

.header-logo img {
    display: block;
    height: 45px;
}

@media screen and (max-width: 768px) {
    .header-logo {
        width: 210px;
        margin-left: 0px;
    }
    .header-logo img {
        width: 210px;
        height: auto;
    }
}


/*  header-nav
--------------------------------------------- */

@media screen and (max-width: 768px) {
    .header-nav {
        position: fixed;
        top: 60px;
        right: 0;
        z-index: 9999;
        -ms-flex-direction: column;
        flex-direction: column;
        overflow-y: auto;
        margin-left: auto;
        padding-top: 20px;
        padding-right: 6.66667vw;
        padding-bottom: 20px;
        padding-left: 6.66667vw;
        max-height: calc(100vh - 60px);
        width: 80vw;
        height: 100%;
        background-color: #FFF;
        text-align: right;
        transition: transform .3s, -webkit-transform .3s;
        -webkit-transform: translateX(100%);
        transform: translateX(100%);
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
    }
    .js-sp-menu-opened .header-nav {
        display: block;
        -webkit-transform: translateX(0);
        transform: translateX(0);
    }
}

.header-nav__list {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -ms-flex-pack: justify;
    -ms-flex-align: center;
    -webkit-box-align: center;
    align-items: center;
    -webkit-box-pack: justify;
    justify-content: space-between;
}

@media screen and (max-width: 768px) {
    .header-nav__list {
        -ms-flex-direction: column;
        flex-direction: column;
        -webkit-box-orient: vertical;
        -webkit-box-direction: normal;
    }
}

.header-nav__list-item {
    padding-right: 20px;
}

@media screen and (max-width: 768px) {
    .header-nav__list-item {
        padding-right: 0;
    }
}

.header-nav__list-item--btn:not(:last-child) {
    padding-right: 10px;
}

.header-nav__list-item--btn .cotoha--btn {
    margin: 0;
    padding: .5em 1em;
    border-width: 1px;
    font-weight: bold;
}

@media screen and (max-width: 1365px) {
    .header-nav__list-item--btn {
        display: none;
    }
}

@media screen and (max-width: 768px) {
    .header-nav__list-item--btn {
        margin-top: 30px;
        width: 150px;
    }
    .kv__frame.cta .header-nav__list>.header-nav__list-item--btn {
        margin-top: 15px;
    }
    .kv__frame.cta .header-nav__list>.header-nav__list-item--btn:first-child {
        margin-top: 0;
    }
}

.header-nav__link {
    display: inline-block;
    font-weight: bold;
    line-height: 1.2;
}

@media screen and (max-width: 768px) {
    .header-nav__link {
        padding: 20px 0;
        font-size: 20px;
        line-height: 20px;
    }
}

@media screen and (min-width: 769px) {
    .header-nav__link {
        -webkit-transition: opacity 300ms;
        transition: opacity 300ms;
    }
    .header-nav__link:hover {
        opacity: 0.8;
    }
}


/*  header-sp-trigger
--------------------------------------------- */

.header-sp-trigger {
    display: none;
}

@media screen and (max-width: 768px) {
    .header-sp-trigger {
        display: block;
        width: 40px;
    }
}

.header-sp-trigger img {
    display: block;
    width: 100%;
}


/*  header-menu-overlay
--------------------------------------------- */

@media screen and (min-width: 769px) {
    .header-menu-overlay {
        display: none !important;
    }
}

@media screen and (max-width: 768px) {
    .header-menu-overlay {
        position: fixed;
        top: 0;
        right: 0;
        bottom: 0;
        left: 0;
        -webkit-box-sizing: border-box;
        box-sizing: border-box;
        padding-bottom: 100px;
        width: 100%;
        height: 100%;
        background-color: rgba(51, 51, 51, 0.5);
        opacity: 0;
        -webkit-transition: opacity .3s;
        transition: opacity .3s;
        pointer-events: none;
        inset: 60px 0 0;
    }
    .js-sp-menu-opened .header-menu-overlay {
        z-index: 1000;
        display: block;
        opacity: 1;
        pointer-events: initial;
    }
}

@media screen and (max-width: 768px) {
    .js-spmenu-target {
        display: none;
    }
}


/* ---------------------------------------------
*   kv01
--------------------------------------------- */

.kv01 {
    position: relative;
    width: 100%;
    background: url("/content/dam/nttcom/hq/jp/business/services/application/ai/cotoha-vi/lp/img/kv_bg.png") center center / cover no-repeat;
}

.kv01--catch {
    margin-bottom: 40px;
    line-height: 1.37;
    font-size: 54px;
    font-weight: bold;
}

.kv01--copy01 {
    margin-bottom: 2.5em;
    font-weight: bold;
    color: #0C3878;
}

.kv01--copy01>* {
    display: inline-block;
}

.kv01--copy01 em {
    display: block;
    margin-bottom: .15em;
    font-size: 29px;
}

.kv01--copy01>span {
    display: block;
    font-size: 20px;
}

.kv01--copy02 {
    margin-bottom: 60px;
    line-height: 1.46;
    font-size: 17px;
}

.kv01--copy02 span {
    display: block;
    letter-spacing: 0;
}

@media screen and (min-width: 1112px) {
    .kv01--inner {
        padding-top: 3vw;
        transition: height .3s;
    }
    .kv01--inner {
        display: flex;
        flex-direction: column;
        justify-content: flex-end;
        width: 90%;
        max-width: 1400px;
        margin: 0 auto;
    }
    .kv01--right {
        width: 50%;
    }
    .kv01--copy02 {
        margin-bottom: 60px;
        line-height: 1.46;
        font-size: 17px;
    }
    .kv01--copy01>span span {
        display: inline-block;
    }
    .kv01--img {
        position: absolute;
        z-index: 1;
        bottom: -10%;
        left: 52%;
        width: 45%;
        transition: .5s;
    }
}

@media screen and (max-width: 1111px) {
    .kv01--right {
        width: 84%;
        margin: 0 auto 5%;
    }
    .kv01--catch {
        margin-bottom: .75em;
        padding-top: 1em;
        font-size: 9vw;
    }
    .kv01--copy01 {
        line-height: 1.6;
        margin-bottom: 1.6em;
    }
    .kv01--copy01 em {
        font-size: 6vw;
    }
    .kv01--copy01 span {
        font-size: 4.5vw;
    }
    .kv01--img {
        width: 80%;
        margin: 0 auto;
    }
    .kv01--copy02 {
        margin-bottom: 3em;
        line-height: 1.46;
        font-size: 3.6vw;
    }
    .kv01--img img {
        position: relative;
        z-index: 100;
        margin-bottom: -15vw;
    }
}

@media screen and (min-width: 751px) and (max-width: 1111px) {
    .kv01--catch {
        margin-bottom: .6em;
        padding-top: 1em;
        line-height: 1.2;
        font-size: 5vw;
    }
    .kv01--copy01 {
        line-height: 1.4;
    }
    .kv01--copy01 em {
        font-size: 4vw;
    }
    .kv01--copy01 span {
        font-size: 3vw;
    }
}

@media screen and (min-width: 751px) and (max-width: 1280px) {
    .kv01--copy02 {
        line-height: 1.46;
        font-size: 1em;
    }
}


/* ---------------------------------------------
*   kv02
--------------------------------------------- */

.kv02 {
    position: relative;
    width: 100%;
    background: #F0F0F0;
}

.kv02--award dl dt em {
    display: block;
    margin-bottom: .5em;
    line-height: 1.4;
    letter-spacing: 0;
}

.kv02--award dd:first-of-type {
    margin-bottom: 1em;
}

@media screen and (min-width: 1112px) {
    .kv02--img {
        position: absolute;
        left: 44vw;
        width: 52vw;
        max-width: 1008px;
        margin-top: -17vw;
    }
    .kv02--inner {
        display: flex;
        justify-content: space-between;
        align-items: center;
        width: 90%;
        max-width: 1400px;
        margin: 0 auto;
        padding: 3% 0 7%;
    }
    .kv02--left {
        width: 45%;
        min-width: 545px;
    }
    .kv02--title {
        display: flex;
        align-items: center;
        margin-bottom: 25px;
        justify-content: center;
    }
    .kv02--title .kv02--logo {
        max-width: calc(100% - 190px);
    }
    .kv02--title .kv02--logo_cap {
        margin-left: 10px;
        font-size: 18px;
        font-weight: bold;
        color: #0C3878;
    }
    .kv02--buttons {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        align-items: stretch;
    }
    .kv02--buttons>*:first-child {
        margin-bottom: 14px;
    }
    .kv02--button01 {
        width: 100%;
        font-size: 1.4em;
    }
    .kv02--button02,
    .kv02--button03 {
        width: calc(50% - 7px);
        max-height: 6em;
    }
    .kv02--buttons>* a,
    .kv02--buttons li a {
        height: 100%;
    }
    .kv02--button02 em,
    .kv02--button03 em {
        font-size: 1.16em;
    }
    .kv02--right {
        max-width: 55%;
        margin-top: 5%;
        padding-left: 5%;
        letter-spacing: 0;
    }
    .kv02--right .forsp {
        display: none !important;
    }
    .kv02--award_inner {
        display: flex;
        align-items: center;
        margin-bottom: 1em;
    }
    .kv02--award_icon {
        width: 140px;
        margin-right: 1em;
    }
    .kv02--award_text {
        width: calc(100% - 140px);
    }
    .kv02--award_text p:first-child,
    .kv02--award dt {
        margin-bottom: 10px;
        font-size: 19px;
        font-weight: bold;
        color: #0C3878;
    }
    .kv02--award_text p:first-child span,
    .kv02--award dt span {
        display: inline-block;
    }
    .kv02--award_text p:first-child span:nth-child(2),
    .kv02--award dt span:nth-child(2) {
        min-width: 14em;
    }
    .kv02--award dd {
        line-height: 1.75;
    }
    .kv02--award dd img {
        width: 20%;
        min-width: 120px;
        margin: 0 .25em;
    }
    .kv02--award figure {
        min-width: 120px;
        max-width: 130px;
        margin-right: 1em;
    }
    .kv02--award figure img:not(:first-child) {
        margin-top: .5em;
    }
}

@media screen and (min-width: 1422px) {
    .kv02--title .kv02--logo_cap {
        font-size: 20px;
        color: #0C3878;
    }
}

@media screen and (max-width: 1111px) {
    .kv02 {
        padding-top: 15vw;
    }
    .kv02--inner {
        width: 86%;
        margin: 0 auto;
        padding-bottom: 2em;
    }
    .kv02--left {
        width: 70vw;
        margin: 0 auto;
    }
    .kv02--title {
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        width: 100%;
        margin: 5% auto 10%;
        line-height: 1;
        text-align: center;
    }
    .kv02--title .kv02--logo {
        width: 100%;
    }
    .kv02--title .kv02--logo img {
        width: 100%;
    }
    .kv02--title .kv02--logo_cap {
        margin: -1em 0 0;
        font-size: 3.4vw;
        font-weight: bold;
        color: #0C3878;
    }
    .kv02--award_text p:first-child em,
    .kv02--award dt {
        margin: 2em 0 .5em;
        font-size: 1.1em;
        font-weight: bold;
        color: #0C3878;
    }
    .kv02--award_text p:first-child em span {
        display: inline-block;
        line-height: 1.2;
    }
    .kv02--award_text p:nth-child(2) {
        margin-top: .5em;
    }
    .kv02--award dd:nth-of-type(2) {
        text-align: center;
    }
    .kv02--award figure {
        text-align: center;
    }
    .kv02--award img {
        width: calc(50% - 1em);
        max-width: 160px;
        margin: 0 .25em;
    }
    .kv02--award_inner {
        display: flex;
        align-items: flex-start;
        margin-top: 1em;
        margin-bottom: 0;
    }
    .kv02--award_inner:first-child {
        margin-top: 2em;
    }
    .kv02--award_icon {
        width: 25%;
        margin-right: 1em;
    }
    .kv02--award_icon img {
        width: 100%;
    }
    .kv02--award_text {
        width: calc(100% - 25%);
    }
}

@media screen and (min-width: 751px) and (max-width: 1111px) {
    .kv02--title {
        margin-bottom: 5%;
    }
    .kv02--title .kv02--logo {
        width: 70%;
    }
    .kv02--title .kv02--logo_cap {
        font-size: calc(3.4vw * .7);
        color: #0C3878;
    }
    .kv02--award {
        width: 70vw;
        margin: 0 auto;
    }
    .kv02--award_inner {
        align-items: center;
    }
}


/* ---------------------------------------------
*   button
--------------------------------------------- */

.cotoha--btn {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    background: #eee;
    border: solid 2px #aaa;
    margin-bottom: 1em;
    padding: 1em .75em;
    line-height: 1.26;
    transition: .3s;
}

.cotoha--btn *+* {
    margin-top: .25em;
}

.cotoha--btn em {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    font-weight: bold;
}

.cotoha--btn .subtxt {
    display: inline-block;
    line-height: 1.4;
}

.btn--blue,
.btn--blue:visited,
.btn--blue:hover {
    border-color: #0C3878;
    background: #0C3878;
    color: #fff;
}

.btn--yellow,
.btn--yellow:visited,
.btn--yellow:hover {
    border-color: #f38600;
    background: #f38600;
    color: #fff;
}

.btn--white,
.btn--white:visited,
.btn--white:hover {
    border-color: #0C3878;
    background: #fff;
    color: #0C3878;
}

.btn--b_border,
.btn--b_border:visited,
.btn--b_border:hover {
    border-color: #0C3878;
    background: transparent;
    color: #0C3878;
}


/* ---------------------------------------------
*   section
--------------------------------------------- */

.sec--inner_xl {
    width: 100%;
}

.sec--inner_l {
    width: 96%;
    max-width: 1560px;
    margin: 0 auto;
}

.sec--inner_s {
    width: 90%;
    max-width: 1400px;
    margin: 0 auto;
}

.sec--inner_xs {
    width: 86%;
    max-width: 1200px;
    margin: 0 auto;
}

.sec--title {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 5% 0 5%;
    align-items: center;
    text-align: center;
    font-weight: bold;
    letter-spacing: .05em;
}

.sec--title em {
    font-size: 44px;
}

.sec--title em span,
.sec--title span span {
    display: inline-block;
}

.sec--title>span {
    margin-top: 25px;
    font-size: 24px;
    color: #0C3878;
}

h1.sec--title2 {
    line-height: inherit;
}

.sec--title2 {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 70px 0 50px;
    align-items: center;
    text-align: center;
    font-weight: bold;
}

.sec--title2>span {
    font-size: 21px;
}

.sec--title2>em {
    font-size: 36px;
}

.sec--title2>*>span {
    display: inline-block;
}

.sec--title2>em+span {
    margin-top: 1em;
    font-weight: normal;
}

@media screen and (max-width: 768px) {
    .sec--title {
        display: flex;
        flex-direction: column;
        justify-content: center;
        padding: 10% 0 1.2em;
        align-items: center;
        text-align: center;
        font-weight: bold;
    }
    .sec--title em {
        font-size: 1em;
    }
    .sec--title>span {
        margin-top: .5em;
        font-size: .8em;
    }
}

@media screen and (max-width: 768px) {
    .sec--title2 {
        padding: 7% 0 1em;
    }
    .sec--title2>span {
        font-size: .8em;
    }
    .sec--title2>em {
        font-size: 1em;
    }
    .sec--title2>em+span {
        margin-top: .5em;
        font-size: .7em;
    }
}


/* ---------------------------------------------
*   コールセンターやインサイドセールスの悩み
--------------------------------------------- */

.sec01 {
    background: #F2F8F9;
}

.sec01--list01 {
    display: flex;
    text-align: center;
}

.sec01--list01 li {
    background-position: center top;
    background-size: 100% auto;
    background-repeat: no-repeat;
}

.sec01--list01 li.sec01--list01_01 {
    background-image: url("/content/dam/nttcom/hq/jp/business/services/application/ai/cotoha-vi/lp/img/sec01_img01.png");
}

.sec01--list01 li.sec01--list01_02 {
    background-image: url("/content/dam/nttcom/hq/jp/business/services/application/ai/cotoha-vi/lp/img/sec01_img02.png");
}

.sec01--list01 li.sec01--list01_03 {
    background-image: url("/content/dam/nttcom/hq/jp/business/services/application/ai/cotoha-vi/lp/img/sec01_img03.png");
}

.sec01--list01 li p>* {
    display: inline-block;
    font-weight: bold;
}

.sec01--list01 li p span {
    font-size: 21px;
}

.sec01--list01 li p em {
    font-size: 30px;
    color: #0C3878
}

.sec01--list02 {
    display: flex;
    text-align: center;
    width: 82%;
    max-width: 1274px;
    margin: 0 auto;
    padding: 4% 0 5%;
}

.sec01--list02 li {
    position: relative;
    height: 0;
    background-position: center top;
    background-size: 100% auto;
    background-repeat: no-repeat;
}

.sec01--list02 li.sec01--list02_01 {
    background-image: url("/content/dam/nttcom/hq/jp/business/services/application/ai/cotoha-vi/lp/img/sec01_img04.png");
}

.sec01--list02 li.sec01--list02_02 {
    background-image: url("/content/dam/nttcom/hq/jp/business/services/application/ai/cotoha-vi/lp/img/sec01_img05.png");
}

.sec01--list02 li.sec01--list02_03 {
    background-image: url("/content/dam/nttcom/hq/jp/business/services/application/ai/cotoha-vi/lp/img/sec01_img06.png");
}

.sec01--list02 li p {
    position: absolute;
    bottom: 10%;
    left: 0;
    width: 100%;
    font-size: 17px;
    font-weight: bold;
}

.sec01--list02 li.sec01--list02_01 p {
    bottom: calc(10% + 1em);
}

.sec01--list02 li p em {
    color: #0C3878;
}

.sec01 .arrow {
    position: relative;
    padding: 6em 0 5%;
    background: #fff;
}

.sec01 .arrow::before {
    content: "";
    position: absolute;
    display: block;
    top: 0;
    left: calc(50% - 10em);
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 4em 10em 0 10em;
    border-color: #F2F8F9 transparent transparent transparent;
}

.sec01 .arrow p {
    line-height: 1.8;
    text-align: center;
    font-size: 42px;
    color: #666;
}

.sec01 .arrow em {
    font-weight: bold;
    color: #0C3878;
}

@media screen and (min-width: 751px) {
    .sec01--list01 li {
        width: calc(100% / 3);
        padding-top: 19%;
    }
    .sec01--list01 li:nth-child(2) {
        border: dashed #ccc;
        border-width: 0 1px;
    }
    .sec01--list02 li {
        width: calc(100% / 3);
        padding-top: 33%;
    }
}

@media screen and (min-width: 751px) and (max-width: 1111px) {
    .sec01--list01,
    .sec01--list02 {
        flex-wrap: wrap;
        justify-content: center;
    }
    .sec01--list01 li {
        width: calc(100% / 2);
        padding-top: 27%;
    }
    .sec01--list01 li:nth-child(2) {
        border-width: 0 0 0 1px;
    }
    .sec01--list02 li {
        width: calc(100% / 2);
        padding-top: 50%;
    }
}

@media screen and (max-width: 750px) {
    .sec01--list01 {
        flex-direction: column;
    }
    .sec01--list01 li {
        margin-bottom: 2em;
        padding-top: 55%;
    }
    .sec01--list01 li p span {
        font-size: 1em;
    }
    .sec01--list01 li p em {
        font-size: 1.6em;
    }
    .sec01--list02 {
        flex-direction: column;
        padding: 0;
    }
    .sec01--list02 li {
        padding-top: 100%;
    }
    .sec01--list02 li p {
        font-size: 1em;
    }
    .sec01 .arrow {
        padding: 3em 0 5%;
    }
    .sec01 .arrow::before {
        left: calc(50% - 5em);
        border-width: 3em 5em 0 5em;
    }
    .sec01 .arrow p {
        font-size: 1.4em;
    }
}


/* ---------------------------------------------
*   COTOHA Voice Insight リアルタイムプランでできること
--------------------------------------------- */

.sec02 {
    padding-bottom: 7%;
    background: url("/content/dam/nttcom/hq/jp/business/services/application/ai/cotoha-vi/lp/img/sec02_bg.jpg") center center / cover no-repeat fixed;
}

@media screen and (min-width: 751px) {
    .sec02--feature_inner .title>span {
        display: inline-block;
    }
}

@media screen and (min-width: 769px) {
    .sec02--feature {
        position: relative;
        margin-bottom: 50px;
        padding-top: 20px;
    }
    .sec02--feature figure {
        position: absolute;
        top: 0;
        left: 0;
        width: 38%;
        max-width: 520px;
    }
    .sec02--feature:nth-of-type(even) figure {
        right: 0;
        left: auto;
    }
    .sec02--feature_text {
        position: relative;
        width: 78%;
        margin-right: 0;
        margin-left: auto;
        background: #fff;
        box-shadow: 0 0 10px rgba(0, 0, 0, .1);
    }
    .sec02--feature:nth-of-type(even) .sec02--feature_text {
        margin-right: auto;
        margin-left: 0;
    }
    .sec02--feature_text::after {
        content: "";
        position: absolute;
        display: block;
        bottom: 5%;
        left: 5%;
        width: 15%;
        height: 30%;
        max-height: 125px;
        background: url("/content/dam/nttcom/hq/jp/business/services/application/ai/cotoha-vi/lp/img/sec02_arrow_r.png") right center / contain no-repeat;
    }
    .sec02--feature:nth-of-type(even) .sec02--feature_text::after {
        right: 5%;
        left: auto;
        background: url("/content/dam/nttcom/hq/jp/business/services/application/ai/cotoha-vi/lp/img/sec02_arrow_l.png") left center / contain no-repeat;
    }
    .sec02--feature_inner {
        width: 70%;
        margin: 50px 6% 0 auto;
        padding: 6% 0;
    }
    .sec02--feature:nth-of-type(even) .sec02--feature_inner {
        margin: 50px auto 0 6%;
    }
    .sec02--feature_inner .number {
        line-height: 1;
        font-family: 'Roboto', sans-serif;
        font-size: 140px;
        font-weight: 500;
        margin-top: -1em;
        color: #0C3878;
    }
    .sec02--feature_inner .title {
        margin: 1em 0 1.5em;
        line-height: 1.3;
        font-size: 28px;
        font-weight: bold;
    }
    .sec02--feature_inner .text01 dt {
        position: relative;
        margin-bottom: 1em;
    }
    .sec02--feature_inner .text01 dt:before {
        content: "";
        position: absolute;
        top: 50%;
        left: 0;
        display: block;
        width: 100%;
        height: 0;
        line-height: 0;
        border-top: dashed 1px #999;
    }
    .sec02--feature_inner .text01 dt span {
        position: relative;
        display: inline-block;
        padding-right: .5em;
        background: #fff;
        font-size: 24px;
        font-weight: bold;
        color: #0C3878;
    }
    .sec02--feature_inner .text01 dd {
        margin-top: 0.1em;
        font-size: 16px;
    }
    .sec02--feature_inner .text02 {
        margin-top: 30px;
    }
    .sec02--feature_inner .text02 dt span {
        display: inline-block;
        width: 12em;
        margin: .75em 0 .5em;
        padding: .15em 0;
        background: #0C3878;
        text-align: center;
        font-size: 22px;
        font-weight: bold;
        color: #fff;
    }
    .sec02--feature_inner .text02 dd {
        margin-top: 0.1em;
        font-size: 16px;
    }
    .sec02--button {
        width: 80%;
        max-width: 690px;
        margin: 5% auto 0;
        font-weight: bold;
    }
    .sec02--button .cotoha--btn span {
        font-size: 21px;
    }
    .sec02--button .cotoha--btn em {
        font-size: 32px;
    }
}

@media screen and (max-width: 768px) {
    .sec02 {
        padding-bottom: 7%;
    }
    .sec02--feature {
        position: relative;
        width: 84vw;
        margin: 7vw auto 10vw;
        padding: 10vw 5% 5%;
        background: #fff;
        box-shadow: 0 0 10px rgba(0, 0, 0, .1);
    }
    .sec02--feature_inner .number {
        position: absolute;
        top: -7vw;
        left: 2vw;
        line-height: 1;
        font-family: 'Roboto', sans-serif;
        font-size: 15vw;
        font-weight: 500;
        color: #0C3878;
    }
    .sec02--feature_inner .title {
        line-height: 1.3;
        font-size: 1.3em;
        font-weight: bold;
    }
    .sec02--feature_inner .text01 {
        margin-top: 1.5em;
    }
    .sec02--feature_inner .text01 dt {
        position: relative;
        margin-bottom: 1em;
        padding-bottom: .5em;
        border-bottom: dashed 1px #999;
        font-size: 1.1em;
        font-weight: bold;
        color: #0C3878;
    }
    .sec02--feature_inner .text01 dd {
        margin-bottom: .5em;
        font-size: 4vw;
        line-height: 1.4;
    }
    .sec02--feature_inner .text02 {
        margin-top: 1.5em;
    }
    .sec02--feature_inner .text02 dd {
        font-size: 4vw;
        line-height: 1.4;
    }
    .sec02--feature_inner .text02 dt span {
        display: inline-block;
        margin-bottom: .5em;
        padding: .25em 1em;
        background: #0C3878;
        font-weight: bold;
        color: #fff;
    }
    .sec02--feature figure {
        margin-top: 1em;
    }
    .sec02--button {
        width: 84vw;
        margin: 5% auto 0;
        font-weight: bold;
    }
    .sec02--button .cotoha--btn span {
        line-height: 1.4;
        font-size: .9em;
    }
    .sec02--button .cotoha--btn em {
        font-size: 1.2em;
    }
}


/* ---------------------------------------------
*   サービスのご説明
--------------------------------------------- */

.sec03--text {
    line-height: 2;
    text-align: center;
    font-size: 24px;
}

.sec03--text em {
    color: #0C3878;
}

.sec03--img {
    width: 100%;
    max-width: 980px;
    margin: 5% auto 0;
    text-align: center;
}

.sec03--img figcaption {
    margin-top: 70px;
}

@media screen and (min-width: 769px) {
    .sec03 {
        padding-bottom: 7%;
    }
    .sec03--text>span {
        display: inline-block;
    }
}

@media screen and (max-width: 768px) {
    .sec03 {
        padding-bottom: 10%;
    }
    .sec03--text {
        line-height: 1.8;
        text-align: left;
        font-size: 1em;
    }
    .sec03--img {
        width: 100%;
        margin: 2em auto 0;
    }
    .sec03--img figcaption {
        margin-top: 1.5em;
        font-size: .6em;
    }
}


/* ---------------------------------------------
*   COTOHA Voice Insight リアルタイムプランの特徴
--------------------------------------------- */

.sec04 {
    padding-bottom: 5%;
    background: #F0F0F0;
}

.sec04--list {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: stretch;
}

.sec04--cassette {
    width: 48%;
    margin-bottom: 4%;
    padding: 2.5%;
    background: #fff;
}

@media screen and (min-width: 769px) {
    .sec04--subttl {
        display: flex;
        justify-content: center;
        align-items: center;
        line-height: 1.6;
        text-align: center;
        font-size: 25px;
        font-weight: bold;
        color: #0C3878;
    }
    .sec04--cassette figure {
        margin: 30px 0;
        width: 100%;
        height: 0;
        line-height: 0;
        padding-top: 47%;
        background-position: center center;
        background-size: 100% auto;
        background-repeat: no-repeat;
    }
    .sec04--cassette figure.sec04--img01 {
        background-image: url("/content/dam/nttcom/hq/jp/business/services/application/ai/cotoha-vi/lp/img/sec04_img01.svg");
    }
    .sec04--cassette figure.sec04--img02 {
        background-image: url("/content/dam/nttcom/hq/jp/business/services/application/ai/cotoha-vi/lp/img/sec04_img02.svg");
    }
    .sec04--cassette figure.sec04--img03 {
        padding-top: 30%;
        background-image: url("/content/dam/nttcom/hq/jp/business/services/application/ai/cotoha-vi/lp/img/sec04_img03.svg");
    }
    .sec04--cassette figure.sec04--img04 {
        padding-top: 30%;
        background-image: url("/content/dam/nttcom/hq/jp/business/services/application/ai/cotoha-vi/lp/img/sec04_img04.svg");
    }
    .sec04--cassette figure img {
        display: none;
    }
    .sec04--cassette p {
        margin-top: 30px;
        line-height: 1.6;
        font-size: 18px;
    }
}

@media screen and (max-width: 768px) {
    .sec04 {
        padding-bottom: 7%;
    }
    .sec04--list {
        flex-direction: column;
    }
    .sec04--cassette {
        width: 100%;
        margin-bottom: 7%;
        padding: 7%;
    }
    .sec04--subttl {
        line-height: 1.6;
        text-align: center;
        font-size: 1.3em;
        font-weight: bold;
        color: #0C3878;
    }
    .sec04--cassette figure {
        margin: 1.5em 0 1em;
        text-align: center;
    }
    .sec04--cassette p {
        margin-top: 0;
        font-size: .9em;
    }
}


/* ---------------------------------------------
*   料金プラン
--------------------------------------------- */

.sec05 {
    padding-bottom: 7%;
}

.sec05--bg>* {
    width: 90%;
    max-width: 800px;
    margin: 0 auto;
}

.sec05--copy {
    text-align: center;
    font-size: 24px;
    font-weight: bold;
    color: #0C3878;
}

.sec05--copy+.sec05--table tbody th {
    background: #fff
}

.sec05--table {
    width: 100%;
}

.sec05--table tr>* {
    text-align: center;
}

.sec05--table thead th {
    background: #0C3878;
    color: #fff;
}

.sec05--table tbody td {
    background: #fff;
}

.sec05--table tbody td>span {
    display: inline-block;
}

.sec05--table tbody td>em {
    display: inline-block;
    line-height: 1.1;
    font-size: 1.5em;
    font-weight: bold;
}

.sec05--table tbody td.pd_none {
    padding: 0;
}

.sec05--table tbody td.pd_none table {
    width: 100%;
    margin: 0;
}

.sec05--table tbody td.pd_none table tr:first-child>* {
    border-top: none;
}

.sec05--table tbody td.pd_none table tr:last-child>* {
    border-bottom: none;
}

.sec05--table tbody td.pd_none table tr>*:first-child {
    border-left: none;
}

.sec05--table tbody td.pd_none table tr td:last-child {
    border-right: none;
}

.sec05--table caption {
    caption-side: bottom;
    margin-top: 20px;
}

.sec05--buttons .cotoha--btn {
    height: 100%;
    border-width: 2px;
}

.sec05--buttons .cotoha--btn .subtxt {
    font-size: .68em;
    color: #666;
}

.sec05--buttons .cotoha--btn .subtxt>span {
    display: inline-block;
}

@media screen and (min-width: 769px) {
    .sec05--bg {
        margin-bottom: 60px;
        padding: 50px 0;
        background: #F6F6F6;
    }
    .sec05--bg>*:not(:last-child) {
        margin-bottom: 30px;
    }
    .sec05--buttons {
        display: flex;
        justify-content: space-between;
        align-items: stretch;
        width: 90%;
        max-width: 1200px;
        margin: 5% auto 0;
    }
    .sec05--buttons div {
        width: 48%;
    }
    .sec05--buttons .cotoha--btn>span {
        font-size: 24px;
    }
}

@media screen and (min-width: 770px) and (max-width: 1111px) {
    .sec05--table thead th {
        font-size: 18px;
    }
    .sec05--table tbody th {
        padding: 10px;
    }
    .sec05--table tbody td {
        padding: 8px;
    }
    .sec05--table tbody td>span {
        font-size: 15px;
    }
}

@media screen and (max-width: 768px) {
    .sec05--bg>*:not(:last-child) {
        margin-bottom: 5%;
    }
    .sec05--copy {
        font-size: 1.2em;
    }
    .sec05--table {
        font-size: .8em;
    }
    .sec05--table caption {
        margin-top: 1em;
        margin-bottom: 2em;
        font-size: .9em;
    }
    .sec05--table tbody td.pd_none {
        display: block;
        width: 100%;
    }
    .sec05--buttons .cotoha--btn>span {
        font-size: 1.1em;
    }
    .sec05--buttons .cotoha--btn .subtxt {
        display: block;
        margin-top: .5em;
        line-height: 1.4;
    }
}


/* ---------------------------------------------
*   導入までの流れ
--------------------------------------------- */

.sec06 {
    padding-bottom: 7%;
    background: #F2F8F9;
}

.sec06--copy {
    margin-top: 40px;
    text-align: center;
    font-size: 24px;
    font-weight: bold;
}

.sec06--flow {
    display: flex;
    justify-content: space-between;
    margin-bottom: 35px;
    padding: 40px 50px;
    background: #fff;
}

.sec06--flow.flow04 {
    align-items: center;
}

.sec06--number {
    width: 17%;
    line-height: 1;
    font-family: 'Roboto', sans-serif;
    font-size: 124px;
    font-weight: 500;
    letter-spacing: -.05em;
    color: #9CC5FF;
}

.sec06--subttl {
    font-size: 32px;
    font-weight: bold;
    color: #0B348D;
}

.sec06--text small {
    display: block;
    margin-top: 20px;
    font-size: 16px;
    color: #666;
}

.sec06--button {
    width: 100%;
    max-width: 485px;
    margin-right: auto;
    margin-left: auto;
}

.sec06--button span {
    font-size: 18px;
    font-weight: bold;
}

.sec06--button em {
    font-size: 24px;
}

.sec06--button:last-child .cotoha--btn {
    margin-bottom: 0;
}

@media screen and (min-width: 769px) {
    .sec06--secbody {
        width: 83%;
    }
    .sec06--secbody>*:not(:last-child) {
        margin-bottom: 30px;
    }
    .sec06--text {
        line-height: 1.6;
        font-size: 18px;
    }
}

@media screen and (min-width: 769px) and (max-width: 1112px) {
    .sec06--flow {
        padding: 5% 3%;
    }
    .sec06--number {
        font-size: 11vw;
    }
    .sec06--secbody>.sec06--subttl {
        margin-bottom: .5em;
    }
}

@media screen and (max-width: 768px) {
    .sec06 {
        padding-bottom: 10%;
    }
    .sec06--copy {
        margin-top: 2em;
        font-size: 1em;
    }
    .sec06--flow {
        display: block;
        margin-top: 5vw;
        margin-bottom: 10vw;
        padding: 5%;
    }
    .sec06--secbody>*:not(:last-child) {
        margin-bottom: 1em;
    }
    .sec06--text:not(:last-child) {
        margin-bottom: 2em;
    }
    .sec06--number {
        width: 100%;
        margin-top: -.6em;
        font-size: 20vw;
    }
    .sec06--subttl {
        font-size: 1.2em;
    }
    .sec06--button span {
        font-size: .9em;
    }
    .sec06--button em {
        font-size: 1.2em;
    }
}

@media screen and (min-width: 751px) and (max-width: 768px) {
    .sec06--number {
        width: 100%;
        margin-top: -.8em;
        font-size: 12vw;
    }
}


/* ---------------------------------------------
*   よくあるご質問
--------------------------------------------- */

.sec07 {
    padding-bottom: 7%;
}

.sec07--notes {
    display: flex;
    align-items: stretch;
    padding: 20px;
    background: #F0F0F0;
}

.sec07--notes dt {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 20%;
    margin-right: 30px;
    background: #fff;
    font-size: 24px;
    font-weight: bold;
    color: #0C3878;
}

.sec07--notes dt span {
    font-size: .68em;
}

.sec07--notes dd {
    width: 75%;
}

.sec07--notes dd li {
    padding-left: 1em;
    font-size: 18px;
}

.sec07--notes dd li:not(:last-child) {
    margin-bottom: .5em;
}

.sec07--notes dd li::before {
    content: "・";
    display: inline-block;
    margin-left: -1em;
}

.sec07--nav {
    display: flex;
    margin-top: 80px;
    border-right: dashed 1px #666;
}

.sec07--nav div {
    width: 50%;
    border-left: dashed 1px #666;
}

.sec07--nav div a {
    position: relative;
    display: block;
    padding: 0 0 50px;
    text-align: center;
    font-size: 32px;
    font-weight: bold;
    color: #0C3878;
    transition: padding .3s;
}

.sec07--nav div a::after {
    content: "";
    position: absolute;
    bottom: 10px;
    left: calc(50% - 14px);
    width: 20px;
    height: 20px;
    border: solid #0C3878;
    border-width: 0 4px 4px 0;
    transform: rotate(45deg);
    transition: bottom .3s;
}

.sec07--nav div a:hover::after {
    bottom: 0;
}

.sec07--subttl {
    margin-bottom: 30px;
    text-align: center;
    font-size: 32px;
    font-weight: bold;
    color: #0C3878;
}

.sec07--list dt {
    position: relative;
    margin-bottom: .5em;
    padding: 1.25rem 6rem 1.25rem 6rem;
    background: #416EAA;
    font-size: 24px;
    font-weight: bold;
    color: #fff;
    cursor: pointer;
    transition: .3s;
}

.sec07--list dt::before {
    content: "Q.";
    position: absolute;
    display: block;
    top: .2em;
    left: .5em;
    line-height: 1;
    font-family: 'Roboto', sans-serif;
    font-size: 54px;
    font-weight: 500;
}

.sec07--list dt::after {
    content: "＋";
    position: absolute;
    display: block;
    top: 50%;
    right: .5em;
    transform: translateY(-50%);
    line-height: 1;
    font-size: 54px;
    font-weight: 100;
}

.sec07--list dt.opened::after {
    content: "－";
}

.sec07--list dd {
    position: relative;
    padding: 1.25rem 2rem 3rem 6rem;
}

.sec07--list dd::before {
    content: "A.";
    position: absolute;
    display: block;
    top: .2em;
    left: .5em;
    line-height: 1;
    font-family: 'Roboto', sans-serif;
    font-size: 54px;
    font-weight: 500;
    color: #416EAA;
}

@media screen and (min-width: 769px) {
    .sec07--qa {
        padding-top: 85px;
    }
    .sec07--list dt:hover {
        background: #0C3878;
        opacity: .9;
    }
}

@media screen and (max-width: 768px) {
    .sec07--notes {
        flex-direction: column;
        padding: 5%;
    }
    .sec07--notes dt {
        width: 100%;
        padding: .5em 0;
        font-size: 1em;
    }
    .sec07--notes dd {
        width: 100%;
        padding-top: 5%;
    }
    .sec07--notes dd li {
        padding-left: 1em;
        font-size: .9em;
    }
    .sec07--nav {
        margin-top: 7%;
    }
    .sec07--nav div a {
        padding: 0 0 1.5em;
        font-size: 1em;
    }
    .sec07--nav div a::after {
        bottom: .5em;
        left: calc(50% - 7px);
        width: 10px;
        height: 10px;
        border-width: 0 2px 2px 0;
    }
    .sec07--qa {
        padding-top: 60px;
    }
    .sec07--subttl {
        margin-bottom: 1em;
        font-size: 1.4em;
    }
    .sec07--list dt {
        padding: .75rem 2rem .75rem 3.4rem;
        font-size: 1em;
    }
    .sec07--list dt::before {
        top: .3em;
        font-size: 2em;
    }
    .sec07--list dt::after {
        right: .25em;
        font-size: 1.4em;
    }
    .sec07--list dd {
        position: relative;
        padding: .75rem 2rem 1.5rem 3.4rem;
        font-size: .9em;
    }
    .sec07--list dd::before {
        top: .3em;
        font-size: 2em;
    }
}


/* ---------------------------------------------
*   機能紹介
--------------------------------------------- */

.sec08 {
    padding-bottom: 45px;
}

.sec08--text dt {
    margin-bottom: .5em;
    font-size: 1.2em;
    font-weight: bold;
}

.sec08--text dt span {
    display: inline-block;
}

.sec08--text dd {
    line-height: 1.8;
}

.sec08--btn {
    margin-top: 3em;
}

.sec08 .sec07--nav div a .subtxt {
    display: block;
    font-size: .7em;
    color: #161616;
}

@media screen and (min-width: 769px) {
    .sec08--flowroot {
        display: flow-root;
    }
    .sec08--text {
        float: left;
        width: 50%;
    }
    .sec08--movie {
        float: right;
        width: 45%;
    }
    .sec08--btn {
        clear: left;
        float: left;
    }
    .sec08--btn .cotoha--btn {
        padding-right: 2em;
        padding-left: 2em;
        border-width: 2px;
        font-size: 1.2em;
    }
}

@media screen and (max-width: 768px) {
    .sec08--movie {
        margin-top: 5%;
    }
    .sec08--btn {
        margin-top: 5%;
    }
}


/* ---------------------------------------------
*   主な機能
--------------------------------------------- */

.sec09 {
    padding-bottom: 120px;
    background: #F2F8F9;
}

.sec09--cassette {
    border: solid 3px #074184;
    background: #fff;
}

.sec09--subttl {
    margin-bottom: 1em;
    padding-bottom: .5em;
    border-bottom: solid 2px #0C3878;
    font-size: 1.6rem;
    font-weight: bold;
}

.sec09--img img {
    border: solid 1px #eee;
}

@media screen and (min-width: 769px) {
    .sec09--cassette {
        display: flex;
        justify-content: space-between;
        padding: 3%;
    }
    .sec09--cassette:not(:last-child) {
        margin-bottom: 50px;
    }
    .sec09--text {
        width: 55%;
    }
    .sec09--text p {
        line-height: 2;
    }
    .sec09--img {
        width: 40%;
    }
}

@media screen and (min-width: 769px) and (max-width: 1024px) {
    .sec09--subttl {
        font-size: 1.4em;
    }
}

@media screen and (min-width: 1112px) {
    .sec09--text p {
        font-size: 1.1em;
    }
}

@media screen and (max-width: 768px) {
    .sec09 {
        padding-bottom: 10%;
    }
    .sec09--cassette {
        padding: 5% 7% 7%;
        border-width: 2px;
    }
    .sec09--cassette:not(:last-child) {
        margin-bottom: 7%;
    }
    .sec09--subttl {
        border-bottom-width: 1px;
        font-size: 1.5em;
    }
    .sec09--img {
        margin-top: 1.5em;
    }
}

@media screen and (max-width: 750px) {
    .sec09--subttl {
        font-size: 1.1em;
    }
}


/* ---------------------------------------------
*   その他機能
--------------------------------------------- */

@media screen and (min-width: 769px) {
    .sec10--button {
        width: 80%;
        max-width: 480px;
        margin: 100px auto;
    }
    .sec10--button .cotoha--btn em {
        font-size: 30px;
    }
}

@media screen and (max-width: 768px) {
    .sec10--button {
        width: 90vw;
        margin: 7% auto;
    }
}


/* ---------------------------------------------
*   その他機能
--------------------------------------------- */

.sec11>hr {
    border-top: solid 1px #0C3878;
}

.sec11--img {
    width: 58%;
    max-width: 700px;
    margin: 0 auto;
}

.sec11--text {
    margin-top: 60px;
    line-height: 2;
    text-align: center;
    font-size: 26px;
}

.sec11--text>span {
    display: inline-block;
}

.sec11--text em {
    color: #0C3878;
}

@media screen and (min-width: 769px) {
    .sec11 {
        padding-bottom: 120px;
    }
}

@media screen and (max-width: 768px) {
    .sec11 {
        padding-bottom: 7%;
    }
    .sec11--img {
        width: 80%;
    }
    .sec11--text {
        margin-top: 7%;
        font-size: 1em;
    }
}


/* ---------------------------------------------
*   ボタン
--------------------------------------------- */

.sec_buttons {
    padding: 5% 0;
    background: #F2F8F9;
}

.cta_buttons,
.sec_buttons ul {
    display: flex;
    justify-content: space-between;
    align-items: stretch;
}

.cta_buttons>* a,
.sec_buttons ul li a {
    position: relative;
    height: 100%;
}

.cotoha--btn {
    position: relative;
}

.cotoha--btn .mark {
    position: absolute;
    top: 50%;
    left: 5%;
    transform: translateY(-50%);
    width: 3.2em;
    height: 3.2em;
    margin: 0;
    line-height: 3.2;
    background: #f38600;
    border-radius: 50%;
    font-size: 1.2em;
    font-weight: bold;
}

@media screen and (min-width: 769px) {
    .cta_buttons>*,
    .sec_buttons ul li {
        width: 32%;
    }
    .cta_buttons>* a em,
    .sec_buttons ul li a em {
        font-size: 1.4em;
    }
}

@media screen and (min-width: 769px) and (max-width: 1024px) {
    .cotoha--btn .mark {
        top: .8em;
    }
}

@media screen and (min-width: 1025px) and (max-width: 1280px) {
    .cotoha--btn.has-mark {
        padding: 1em .75em 1em 3.5em;
    }
}

@media screen and (max-width: 768px) {
    .sec_buttons {
        padding: 7% 0;
    }
    .cta_buttons,
    .sec_buttons ul {
        flex-direction: column;
        width: 80vw;
        margin: 0 auto;
    }
    .cta_buttons>*:last-child .cotoha--btn,
    .sec_buttons ul li:last-child .cotoha--btn {
        margin-bottom: 0;
    }
    .cotoha--btn .mark {
        top: 15%;
        left: 3%;
        font-size: 1em;
    }
}


/* ---------------------------------------------
*   リンク
--------------------------------------------- */

.link--blue {
    text-decoration: underline;
    color: #0B348D;
}


/* ---------------------------------------------
*   アコーディオン
--------------------------------------------- */

.accordion_switch+* {
    display: none;
}

.accordion_switch+*.opened {
    display: block;
}


/* ---------------------------------------------
*   old
--------------------------------------------- */

@media screen and (max-width: 768px) {
    .js-popup-close {
        margin-top: 8vw !important;
        width: 26.4vw !important;
    }
}


/* ---------------------------------------------
*   c-cassette
--------------------------------------------- */

@media screen and (min-width: 769px) {
    .pc-hide {
        display: none !important;
    }
}

@media screen and (max-width: 768px) {
    .sp-hide {
        display: none !important;
    }
}

.sec--title2>.bold_text {
    font-weight: bold;
}


/* ---------------------------------------------
*   動画ポップアップ
--------------------------------------------- */

.js-mfp-iframe {
    position: relative;
    display: block;
    border: solid 1px #ccc;
    background: #000;
}

.js-mfp-iframe::before {
    content: "";
    position: absolute;
    z-index: 1;
    display: block;
    top: calc(50% - 35px);
    left: calc(50% - 35px);
    width: 70px;
    height: 70px;
    border-radius: 50px;
    background: rgba(0, 0, 0, .5);
    transition: background .3s;
}

.js-mfp-iframe::after {
    content: "";
    position: absolute;
    z-index: 1;
    display: block;
    top: calc(50% - 16px);
    left: calc(50% - 8px);
    width: 0;
    height: 0;
    border-style: solid;
    border-width: 16px 0 16px 24px;
    border-color: transparent transparent transparent #fff;
}

.js-mfp-iframe img {
    transition: opacity .3s;
    opacity: .8;
}

.js-mfp-iframe:hover img {
    opacity: .6;
}

.js-mfp-iframe:hover::before {
    background: rgba(255, 0, 0, .8);
}


/* =========================================================
 * Footer 調整
 * ====================================================== */

@media screen and (min-width: 769px) and (max-width: 1279px) {
    footer {
        padding: 0;
        width: 100%;
        min-width: 100%;
        text-align: center;
    }
    .footerInner {
        width: 100%;
        padding: 50px 0 90px;
    }
    footer .snsArea,
    footer .linkArea,
    footer .dArea,
    footer .langArea {
        display: block;
        width: 100%;
        text-align: center;
        margin: 0;
    }
    .footer-sns-icon-img {
        width: 30px;
        height: 30px;
    }
    .footerInner div {
        display: block;
        width: 100%;
        text-align: center;
    }
    footer .snsArea ul.sns {
        float: none;
        display: table;
        table-layout: fixed;
        margin: 0 auto 50px;
        width: 40%;
    }
    footer .snsArea ul.sns li {
        float: none;
        display: table-cell;
        padding: 0 10px;
        width: 100%;
        text-align: center;
    }
    footer .linkArea ul.link {
        float: none;
        margin: 0 auto 30px;
        max-width: 100%;
    }
    footer .linkArea ul.link li {
        float: none;
        display: inline-block;
        padding: 0 20px;
        width: auto;
        text-align: center;
    }
    footer .dArea {
        margin-bottom: 20px;
    }
    footer .langArea {
        padding: 0;
    }
    footer .langArea .lang {
        float: none;
        padding-right: 0;
        margin: 0 auto 50px;
        display: inline-block;
    }
    footer .langArea .copyright {
        float: none;
    }
    footer .dArea {
        float: none;
    }
    footer .bigFooter {
        width: 100%;
        padding-left: 6.1%;
        padding-right: 6.1%;
        min-width: 100%;
        text-align: left;
    }
    footer .bigFooter .bigFooterInner {
        width: 100%;
    }
    .popupFooter {
        min-width: 100%;
    }
}