@charset "UTF-8";

/* ==========================================================================
   base
   ========================================================================== */
html {
    overflow-y: scroll;
}

html,
body {
    height: 100%;
}

body {
    color: #000;
    font-family: Arial, YuGothic, Meiryo, "Hiragino Kaku Gothic ProN", sans-serif;
    font-size: 13px;
    line-height: 1.8;
    background: #fff;
    -webkit-text-size-adjust: 100%;
}

a {
    color: #E00A14;
    text-decoration: underline;
    outline: 0;
}

a:hover,
a:active {
    text-decoration: none;
    opacity: 0.7;
}


/* ==========================================================================
   container
   ========================================================================== */
#container {
    position: relative;
    overflow: hidden;
    width: 100%;
    min-width: 320px;
    height: auto !important;
    height: 100%;
    min-height: 100%;
}

/* ==========================================================================
   header
   ========================================================================== */
#header {
    position: relative;
    width: 100%;
    height: 70px;
    margin: 0 auto;
    background: #fff;
    z-index: 10;
    max-width: 1921px;
}

#header h1 {
    position: absolute;
    top: 0;
    left: 155px;
}

#header .header_logo {
    position: absolute;
    top: 0;
    left: 20px;
}

@media screen and (max-width: 480px) {
    #header {
        height: 56px;
    }

    #header h1 {
        left: 125px;
    }

    #header .header_logo {
        left: 15px;
    }

    #header h1 img {
        width: 171.2px;
        height: 56px;
    }

    #header .header_logo img {
        width: 94.4px;
        height: 56px;
    }
}

/* ==========================================================================
   footer
   ========================================================================== */
#footer {
    bottom: 0;
    left: 0;
    width: 100%;
    height: 50px;
    margin: 0 auto;
    font-size: 10px;
    line-height: 50px;
    background: #fff;
}

#footer p {
    text-align: center;
    padding: 0 20px;
}

@media screen and (max-width: 480px) {
    #footer p {
        padding: 0 15px;
    }
}

/* ==========================================================================
   header-visual
   ========================================================================== */
.header-visual {
    position: relative;
    width: 100%;
    max-width: 1921px;
    height: calc(1921px * 0.625);
    margin: 0 auto;
}

.webp .header-visual {
    background: url(/img/sponsorship/basketball/img_basketball01.webp) no-repeat center;
    background-size: cover;
}

.no-webp .header-visual {
    background: url(/img/sponsorship/basketball/img_basketball01.jpg) no-repeat center;
    background-size: cover;
}

.logo-club {
    position: absolute;
    bottom: 50px;
    left: 47px;
    width: calc(1921px * 0.201);
    height: calc(1921px * 0.201);
}

.copy {
    display: block;
    width: 100%;
    max-width: 1099px;
    position: absolute;
    bottom: 8%;
    left: 43.2%;
    background-color: rgba(255, 0, 0, 0.7);
    color: #fff;
    padding: 6px 15px 6px 15px;
    font-size: 30px;
    font-feature-settings: "palt";
    font-weight: 600;
}

.detail-copyright {
    position: absolute;
    bottom: 10px;
    right: 20px;
    color: #fff;
    text-shadow: 1px 1px 4px #000;
}

/* .macos .copy {
    width: 1087px;
    padding-right: 12px;
} */
.copy .br1,
.copy .br_tab,
.copy .br_sp {
    display: none;
}


@media screen and (max-width: 1921px) {
    .header-visual {
        height: 62.5vw;
    }

    .logo-club {
        width: 14vw;
        height: auto;
    }
    /* .copy {
        max-width: 1440px;
        font-size: 30px;
        left: 23%;
        right: 0;
} */
}
@media screen and (max-width: 1400px) {
    .copy {
        width: auto;
        left: auto;
        right: 0px;
    }

    /* .logo-club {
        top: 8%;
        left: 2%;
    }
    .copy .br2 {
    display: none;
}
    .copy .br1 {
    display: block;
} */

}

@media screen and (max-width: 1230px) {
    .header-visual {
        width: 100%;
        height: 62.5vw;
    }

}


@media screen and (max-width: 1100px) {
    .logo-club {
        bottom: 29px;
        left: 23px;
        width: calc(100px * 1.5);
    }
}
@media screen and (max-width: 1000px) {
    .webp .header-visual {
        background: url(/img/sponsorship/basketball/img_basketball01.webp) no-repeat center center;
        background-size: cover;
    }

    .no-webp .header-visual {
        background: url(/img/sponsorship/basketball/img_basketball01.jpg) no-repeat center center;
        background-size: cover;
    }
}
@media screen and (max-width: 990px) {
    .logo-club {
        width: calc(100px * 1.4);
        bottom: 120px;
    }
        .copy {
        font-size: 28px;
    }

}
@media screen and (max-width: 770px) {

    .logo-club {
        width: calc(100px * 1.35);
    }
    .copy {
        font-size: 25px;
        padding: 6px 15px 6px 15px;
    }
    
    .copy .br1,
    .copy .br2 {
        display: none;
    }

    .copy .br_tab {
        display: block;
    }

}

@media screen and (max-width: 700px) {
    .header-visual {
        height: 69.3vw;
        max-height: 480px;
    }

    .webp .header-visual {
        background: url(/img/sponsorship/basketball/img_basketball01_sp.webp) no-repeat top center;
        background-size: cover;
    }

    .no-webp .header-visual {
        background: url(/img/sponsorship/basketball/img_basketball01_sp.jpg) no-repeat top center;
        background-size: cover;
    }

    .logo-club {
        top: auto;
        bottom: 5px;
        left: 10px;
        width: calc(100px * 1.3);
        z-index: 10;
    }
    .copy {
        bottom: 0px;
        width: 100%;
        padding: 6px 10px 6px 155px;
        text-align: left;
        box-sizing: border-box;
        font-size: 30px;
        line-height: 1.2;
    }
    .detail-copyright{
        bottom: unset;
        top: 10px;
        left: 10px;
    }

}

@media screen and (max-width: 600px) {

    .logo-club {
        width: calc(100px * 1.2);
        z-index: 10;
    }

    .copy {
        padding: 12px 10px 12px 150px;
        font-size: 26px;
        line-height: 1.3;
    }
}

@media screen and (max-width: 550px) {
    .logo-club {
        width: calc(100px * 1.1);
        z-index: 10;
    }

    .copy {
        padding: 12px 10px 12px 130px;
        font-size: 24px;
    }
    .detail-copyright{
        top: unset;
        bottom: 24%;
        right: 10px;
        left: unset;
    }
}
@media screen and (max-width: 500px) {

    .logo-club {
        bottom: 3px;
        left: 5px;
        width: 100px;
    }

    .copy {
        padding: 9px 0px 9px 123px;
        font-size: 18px;
    }

    .copy .br_tab {
        display: none;
    }

    .copy .br_sp {
        display: block;
    }

    /* .detail-copyright {
        bottom: 3px;
        right: 10px;
    } */

}

/* @media screen and (max-width: 415px) {

    .logo-club {
        top: 38px;
    }


} */

/* ==========================================================================
   content-section
   ========================================================================== */
.content-section {
    max-width: 1056px;
    margin: 0 auto;
    padding: 0 20px;
    box-sizing: border-box;
}

.content-section::before {
    display: block;
    content: "";
    width: 150px;
    height: 1px;
    background-color: #f00;
    margin: 60px auto 50px;
}

.content-section .txt p {
    font-size: 13px;
    margin-bottom: 2em;
    line-height: 1.5;
}

.content-section .photos {
    display: flex;
    justify-content: space-between;
    margin: 75px auto 0px;
    gap: 0 20px;
}

.content-section .photos.photos2 {
    margin: 45px auto 60px;
    max-width: 780px;
}

.content-section .photos .under1035 {
    display: none;
}

@media all and (-ms-high-contrast: none) {

    /* IE */
    .content-section .photos li {
        margin: 0px 10px;
    }
}

@media screen and (max-width: 1035px) {
    .content-section .photos {
        flex-wrap: wrap;
        gap: 30px 20px;
        justify-content: center;
        margin-bottom: 60px;
    }

    .content-section .photos li {
        width: calc(50% - 20px);
        text-align: center;
    }

    .content-section .photos li img {
        width: 100%;
        height: auto;
        max-width: 700px;
        margin: 0 auto;
    }
}

@media all and (max-width: 1035px) and (-ms-high-contrast: none) {

    /* IE */
    .content-section .photos li {
        width: calc(50% - 20px);
        margin: 20px 10px;
    }
}

@media screen and (max-width: 700px) {
    .content-section .photos {
        flex-direction: column;
        gap: 0 20px;
    }

    .content-section .photos li {
        width: 100%;
        text-align: center;
    }

    .content-section .photos li img {
        width: 100%;
        height: auto;
        max-width: 700px;
        margin: 0 auto;
    }

    .content-section .photos li+li {
        margin-top: 25px;
    }
}

@media all and (max-width: 700px) and (-ms-high-contrast: none) {

    /* IE */
    .content-section .photos li {
        margin: 0 0 20px;
    }
}

@media screen and (max-width: 500px) {
    .content-section {
        padding: 0 12px;
    }

    .content-section::before {
        width: 125px;
        height: 1px;
        margin: 40px auto 42px;
    }

    .content-section .txt p {
        font-size: 15px;
        padding: 0 2px;
        margin-bottom: 1em;
    }

    .content-section .photos {
        margin-top: 55px;
    }

    .content-section .photos.photos2 {
        margin-bottom: 50px;
    }
}

@media all and (-ms-high-contrast: none) and (max-width: 700px) {
    .content-section .photos li {
        height: 60.0vw;
    }
}

/* ==========================================================================
   link-area
   ========================================================================== */

.link-area {
    display: block;
    background-color: #d9d9d9;
    height: 218px;
    width: 100%;
    color: #333333;
    text-decoration: none;
    padding: 1px 0px;
    box-sizing: border-box;
}

.link-area .col2 {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 537px;
    margin: 25px auto;
}

.link-area .item__txt {
    text-align: center;
    padding: 14px 20px 0px 0px;
}

.link-area .team-name {
    font-size: 22px;
    font-weight: 900;
    line-height: 1;
}

.link-area .link {
    display: inline-block;
    padding-right: 26px;
    background: url(/img/sponsorship/img_arw.png) center right 10px no-repeat;
    background-size: 7px 14px;
    font-size: 19px;
}
.br_sp{
    display: none;
}
@media screen and (max-width: 500px) {

    .link-area {
        height: 162px;
    }

    .link-area .item__img {
        width: 41%;
        text-align: center;
    }

    .link-area .item__img img {
        width: 111px;
        height: 114px;
    }

    .link-area .item__txt {
        width: 59%;
        background: url(/img/sponsorship/img_arw.png) center right 24px no-repeat;
        background-size: 10px 18px;
        text-align: left;
    }

    .link-area .team-name {
        font-size: 16px;
        font-feature-settings: "palt";
    }

    .link-area .link {
        background: none;
        font-size: 14px;
    }

}
@media screen and (max-width: 415px) {
    .br_sp {
        display: block;
    }
}
/* ==========================================================================
  scroll hint (downscroll)
========================================================================== */
.scroll_botton {
    height: 0;
    text-align: center
}

.scroll_botton a {
    position: fixed;
    bottom: 10px;
    left: calc(50% + 7px);
    z-index: 400;
    display: none;
    transform: translate(0, -50%);
    text-decoration: none;
    padding-top: 60px;
    color: #aaa;
    font-family: arial;
    margin-left: -25px;
    font-size: 14px;
    font-weight: 400;
}

.scroll_botton a span {
    position: absolute;
    top: 0;
    left: 50%;
    width: 30px;
    height: 50px;
    margin-left: -15px;
    border: 1px solid #ddd;
    border-radius: 50px;
    box-sizing: border-box
}

.scroll_botton a span:before {
    position: absolute;
    top: 10px;
    left: 50%;
    content: '';
    width: calc(11px * 1.5);
    height: calc(6px * 1.5);
    margin-left: calc(-5.5px * 1.5);
    background: url(/img/common/arw_down_gray.png) no-repeat center center;
    background-size: cover;
    animation: sdb 3s infinite;
    box-sizing: border-box
}

@keyframes sdb {
    0% {
        transform: translate(0, 0);
        opacity: 0
    }

    40% {
        opacity: 1
    }

    80% {
        transform: translate(0, 40px);
        opacity: 0
    }

    100% {
        opacity: 0
    }
}

@media screen and (max-width: 1940px) {
    .scroll_botton a {
        left: calc(50% + 7px)
    }
}

@media screen and (max-width: 1024px) {
    .scroll_botton {
        display: none
    }
}

@keyframes scroll-hint-appear {
    0% {
        transform: translateX(0px);
        opacity: 0
    }

    40% {
        opacity: 1
    }

    80% {
        transform: translateX(-30px);
        opacity: 0
    }

    100% {
        opacity: 0
    }
}

@keyframes scroll-hint-appear2 {
    0% {
        transform: translateX(0px);
        opacity: 0
    }

    40% {
        opacity: 1
    }

    80% {
        transform: translateX(30px);
        opacity: 0
    }

    100% {
        opacity: 0
    }
}