@charset "UTF-8";

:root{
    --color-white:#fff;
    --color-black:#000;
    --color-text:#000;
    --color-primary:#1b5fa6;
    --color-accent:#e51718;
    --color-bg-light:#f4f4f4;
}

*{
  font-family: "Noto Sans JP", sans-serif;
  font-optical-sizing: auto;
  font-weight:500;
  font-style: normal;
}

html {
    scroll-behavior: smooth;
}

body{
    background:var(--color-white);
    color: var(--color-text);
    overflow-x: hidden;
}

.wrap {
    overflow: hidden;
}

h1{
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
    border: 0;
}

h2{
    text-align: center;
    background: url(../img/title-bg.jpg) center;
    background-size: cover;
    color: var(--color-white);
    font-weight: 700;
    font-size: clamp(24px, 4vw, 32px);
    line-height: 1em;
    padding: 10px 0;
    margin-bottom: 30px;
}

a{
    transition:.3s;
    opacity:1;
}

a:hover{
    opacity:.5;
}

.inner{
    width:min(1000px, calc(100% - 40px));
    margin:0 auto;
}

section {
    margin-bottom: clamp(42px, 8vw, 65px);
}

header {
    margin-top: 16px;
}

.header-logo {
    position: absolute;
    top: 16px;
    left: 16px;
}

.header-logo img {
    width: 40px;
}

.header-menu ul {
    color: var(--color-white);
    background: var(--color-primary);
    padding: 0.95em 2.1em;
    border-radius: 9em 0 0 9em;
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.header-menu {
    display: flex;
    justify-content: flex-end;
}

.header-menu li {
    border-right: 1px solid;
    margin-right: 1em;
    padding-right: 1em;
}

.header-menu li a {
    font-size: 18px;
    font-weight: 700;
    line-height: 1.4;
}

.header-menu ul li:last-child {border: 0;margin: 0;padding: 0;}

.header-toggle {
    display: none;
}

#fv {
    padding-top: 65px;
}

#fv img {
    width: 100%;
}

p.read {
    font-size: clamp(15px, 2vw, 20px);
    line-height:1.75;
    margin-bottom: 30px;
}

.detail-list-box {
    background: var(--color-bg-light);
    padding: 15px 30px;
}

.detail-list-box th,.detail-list-box td {
    font-size: clamp(15px, 2vw, 20px);
    vertical-align: baseline;
}

.detail-list-box th {
    letter-spacing: 8px;
    padding-right: 1em;
}

.detail-list-box th span{
    color:var(--color-primary);
}

.detail-list-box td {
    padding-bottom: 1em;
}

.detail-list-box tr:last-child td{
    padding: 0;
}

.event-item-box {
    position: relative;
    width: min(100%, 980px);
    height: 430px;
    margin: 0 auto;
}

.event-item {
    position: absolute;
}

.event-item img {
    display: block;
    width: 100%;
}

.event-item.item01 {
    top: 0;
    left: 2%;
    width: 36%;
}

.event-item.item02 {
    top: 36.5%;
    left: 22.5%;
    width: 38%;
}

.event-item.item03 {
    top: 0;
    left: 45%;
    width: 34%;
}

.event-item.item04 {
    top: 37.5%;
    left: 64%;
    width: 32%;
}

.event-item-box p {
    position: absolute;
    right: 0;
    bottom: 0;
    left: 0;
    font-size: 16px;
    line-height: 1.6;
    text-align: center;
}

.js-fadein {
    opacity: 1;
}

.js-enabled .js-fadein {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.js-enabled .js-fadein.is-visible {
    opacity: 1;
    transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    .js-enabled .js-fadein {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

.guest-photo-wrap {
    display: flex;
    gap: 75px;
}

.guest-photo-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
    gap: 12px;
}

.guest-photo-box img {
    width: 100%;
}

.guest-photo-box h3 {
    font-size: clamp(20px, 3vw, 26px);
    font-weight: 700;
    text-align:center;
}

.guest-photo-box h3 span {
    font-size: 0.7em;
    display: block;
    color: var(--color-primary);
}

.work-photo-wrap {
    width: 100%;
    display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
}

.work-photo-wrap img {
    width: calc(100% / 3);
}

#kanagawa {
    margin-top: 50px;
}

#kanagawa h3.kanagawa-title {
    text-align: center;
    font-size: clamp(22px, 3vw, 26px);
    font-weight: 700;
    margin-bottom: 30px;
}

.kanagawa-wrap {
    display: flex;
    gap: 30px;
}

.kanagawa-box {
    display: flex;
    flex-direction: column;
    align-items: center;
    flex: 1;
    gap: 8px;
}

.kanagawa-box > img:first-child {
    width: 100%;
    height: auto;
}

.kanagawa-box h4 {
    font-size: clamp(18px, 2.5vw, 22px);
    font-weight: 700;
}

.kanagawa-kougei-title {
    width: 72px;
    height: auto;
}

.btn-wrap {
    text-align: center;
}

a.btn {
    color: var(--color-accent);
    background: var(--color-white);
    border: 2px solid var(--color-accent);
    font-size: 20px;
    padding: 0.65em 2em;
    border-radius: 9em;
}

footer {
    background: var(--color-primary);
    color: var(--color-white);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 30px;
    padding: 30px;
}

.footer-menu ul {
    display: flex;
    justify-content: center;
}

.footer-menu ul li a {
    display: inline-block;
    font-size: 16px;
    border-right: 1px solid;
    margin-right: 1em;
    padding-right: 1em;
}


.footer-menu ul li:last-child a {
    border: 0;
    margin-right: 0;
}

.footer-info {
    width: min(100%, 620px);
}

.footer-info img {
    width: 100%;
}

.footer-info dl {
    display: flex;
    align-items: flex-start;
}

.footer-info dl.footer-info-list--host{
    margin:8px 0;
}

.footer-info dl.footer-info-list--host dt,.footer-info dl.footer-info-list--host dd{
    font-size:15px;
}

.footer-info dt,.footer-info dd{
    font-size:14px;
}

.footer-info dt {
    flex: 0 0 auto;
}

.footer-info dd {
    flex: 1;
}

.info-contact {
    display: flex;
    align-items: flex-start;
    gap: 1em;
}

.info-list--contact {
    flex: 1;
}

.info-list--tel {
    flex: 0 0 auto;
}

.footer-copy p {
    font-size: 14px;
}

@media screen and (max-width: 1024px) {
    .header-menu ul {
        max-width: calc(100% - 64px);
        row-gap: 0.35em;
    }

    .header-menu li {
        margin-right: 0.75em;
        padding-right: 0.75em;
    }

    .header-menu li a {
        font-size: 15px;
    }

    .footer-menu ul li a {
        font-size: 14px;
    }

    .guest-photo-wrap {
        gap: 40px;
    }

    .kanagawa-wrap {
        gap: 24px;
    }
}

@media screen and (max-width: 767px) {
    .inner {
        width: auto;
        padding: 0 20px;
    }

    h2 {
        background-image: url(../img/title-bg-sp.jpg);
        margin-bottom: 24px;
    }

    header {
        position: relative;
        margin-top: 0;
    }

    .header-logo {
        position: absolute;
        top: calc(100% + 10px);
        left: 16px;
        z-index: 2;
        width: 28px;
        margin: 0;
    }

    .header-logo img {
        width: 28px;
    }

    .header-menu {
        justify-content: center;
        padding: 0 16px;
    }

    .header-toggle {
        position: absolute;
        top: 8px;
        right: 12px;
        z-index: 20;
        display: flex;
        flex-direction: column;
        justify-content: center;
        gap: 5px;
        width: 42px;
        height: 42px;
        padding: 0;
        background: var(--color-primary);
        border-radius: 4px;
    }

    .header-toggle span {
        display: block;
        width: 22px;
        height: 2px;
        margin: 0 auto;
        background: var(--color-white);
        transition: transform 0.3s ease, opacity 0.3s ease;
    }

    .header-toggle.is-open span:nth-child(1) {
        transform: translateY(7px) rotate(45deg);
    }

    .header-toggle.is-open span:nth-child(2) {
        opacity: 0;
    }

    .header-toggle.is-open span:nth-child(3) {
        transform: translateY(-7px) rotate(-45deg);
    }

    .header-menu ul {
        position: absolute;
        top: 58px;
        right: 12px;
        z-index: 15;
        display: flex;
        flex-direction: column;
        gap: 0;
        width: min(280px, calc(100vw - 24px));
        max-width: none;
        padding: 0;
        background: var(--color-primary);
        border-radius: 4px;
        overflow: hidden;
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transform: translateY(-8px);
        transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
    }

    .header-menu.is-open ul {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
        transform: translateY(0);
    }

    .header-menu li,
    .header-menu ul li:last-child {
        margin: 0;
        padding: 0;
        border: 0;
    }

    .header-menu li a {
        display: flex;
        align-items: center;
        justify-content: flex-start;
        min-height: 44px;
        padding: 0.8em 1em;
        background: var(--color-primary);
        color: var(--color-white);
        font-size: 12px;
        font-weight: 700;
        line-height: 1.4;
        text-align: left;
        height: 100%;
        border-bottom: 1px solid rgba(255, 255, 255, 0.35);
    }

    .header-menu li:last-child a {
        border-bottom: 0;
    }

    section#fv {
        padding-top:0;
        margin:0;
    }

    .detail-list-box {
        padding: 16px;
    }

    .detail-list-box th {
        letter-spacing: 4px;
        padding-right: 0.6em;
    }

    .event-item-box {
        position: relative;
        display: grid;
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 14px 12px;
        width: min(100%, 360px);
        height: auto;
    }

    .event-item img {
        display: block;
        width: auto;
        max-width: none;
        height: clamp(76px, 24vw, 90px);
        margin: 0;
    }

    .event-item,
    .event-item.item01,
    .event-item.item02,
    .event-item.item03,
    .event-item.item04 {
        display: flex;
        justify-content: flex-start;
        position: static;
        width: auto;
    }

    .event-item-box p {
        position: static;
        grid-column: 1 / -1;
        margin-top: 2px;
        font-size: 11px;
    }

    .guest-photo-wrap {
        flex-direction: column;
        gap: 34px;
        width: min(100%, 320px);
        margin: 0 auto;
    }

    .guest-photo-box{
        gap:8px;
    }

    .guest-photo-box p{
        font-size:14px;
    }

    .kanagawa-wrap {
        flex-direction: column;
        gap: 34px;
        width: min(100%, 300px);
        margin: 0 auto;
    }

    .kanagawa-kougei-title{
        width:60px;
    }

    .kanagawa-box p {
        font-size: 14px;
        line-height: 1.75;
    }

    footer {
        gap: 24px;
        padding: 28px 20px;
    }

    .inner.footer-menu{
        padding:0;
    }

    .footer-menu ul {
        flex-direction: row;
        flex-wrap: wrap;
        align-items: center;
        justify-content: center;
        row-gap: 6px;
    }

    .footer-menu ul li a {
        border-right: 1px solid;
        margin-right: 0.5em;
        padding-right: 0.5em;
        font-size: 12px;
        line-height: 1.4;
    }

    .footer-info {
        width: min(100%, 420px);
    }

    .footer-info dt,
    .footer-info dd,
    .footer-info dl.footer-info-list--host dt,
    .footer-info dl.footer-info-list--host dd {
        font-size: 12px;
    }

    .info-contact {
        flex-direction: column;
        gap: 0.75em;
    }

    .footer-copy p{
        font-size:12px;
    }
}

@media screen and (max-width: 480px) {
    .inner {
        padding: 0 16px;
    }

    .header-menu {
        padding: 0;
    }

    p.read {
        line-height: 1.7;
    }

    .detail-list-box table,
    .detail-list-box tbody,
    .detail-list-box tr,
    .detail-list-box th,
    .detail-list-box td {
        display: block;
        width: 100%;
    }

    .detail-list-box tr + tr {
        margin-top: 14px;
    }

    .detail-list-box th {
        text-align:left;
        padding: 0 0 4px;
    }

    .detail-list-box td {
        padding: 0 0 0 1.3em;
    }

    .detail-list-box tr:last-child td {
        padding-left: 1.3em;
    }

    a.btn {
        display: inline-flex;
        justify-content: center;
        min-width: 180px;
        font-size: 16px;
    }
}