@charset "UTF-8";
/* 全ページ共通のレイアウト */
:root {
    --black1: #0f1a1a;
    --brown1: #a67c52;
    --brown2: #c19a0e;
    --gold1: #bf9d0a;
    --font1: "Noto Sans JP", sans-serif;
    --font2: "Noto Serif JP", serif;
}

html {
    color: #fff;
    font-size: 62.5%;
    margin: 0;
    padding: 0;
    position: relative;
    word-break: break-word;
    font-family: var(--font1);
}

body {
    margin: 0;
    padding: 0;
    position: relative;
    font-size: 1.6rem;
    line-height: 2.25;
    letter-spacing: 0.05em;
    background-color: var(--black1);
}

address {
    font-style: normal;
}

table,
tr,
td,
th {
    border-collapse: collapse;
    margin: 0;
}

main table {
    margin: 10px 0;
}

main td {
    padding: 5px 10px;
}

main th {
    padding: 5px 10px;
    font-weight: normal;
}

img {
    align-self: flex-start;
    border: none;
    max-width: 100%;
    width: auto;
    height: auto;
}

a {
    color: inherit;
    text-decoration: none;
    transition: opacity 0.15s;
}
a:hover,
a:active {
    opacity: 0.8;
}

ol,
ul {
    margin: 20px 0 20px 10px;
}

li > ul,
li > ol {
    margin-top: 0;
    margin-bottom: 0;
}

p {
    margin: 0 0 1em 0;
}
p a {
    color: var(--brown1);
    text-underline-offset: 5px;
    text-decoration: underline;
}

button {
    background-color: transparent;
    border: none;
    cursor: pointer;
    outline: none;
    padding: 0;
    appearance: none;
    transition: opacity 0.15s;
}
button:hover,
button:active {
    opacity: 0.8;
}

* {
    box-sizing: border-box;
}

.c-sectionTitle {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--brown2);
    font-weight: 500;
    font-family: var(--font2);
    line-height: 1.095;
    background-repeat: no-repeat;
    background-position: center;
}
.c-title1 {
    color: var(--brown1);
    font-family: var(--font2);
}
.c-title2 {
    color: #fff;
    font-family: var(--font2);
}
.c-table1 {
    margin: 0;
    width: 700px;
    max-width: 100%;
}
.c-table1 :is(th, td) {
    border: 1px solid var(--brown1);
    padding: 5px 15px;
}
.c-table1 :is(th) {
    background-color: var(--brown2);
}

.c-table1 col.first {
    width: 200px;
}
:where(.c-grid1 figure) {
    margin: 0;
}
.c-grid1 figure img {
    display: block;
    margin-left: auto;
    margin-right: auto;
}
.c-grid1 figure figcaption {
    text-align: center;
    letter-spacing: 0;
}
.l-topicsImg {
    position: relative;
}
.l-topicsImg .section-svg-line svg {
    display: block;
    height: 100%;
    width: 100%;
}
.l-topicsImg .section-svg-line,
.p-top__mainvisual .mv-text .mv-svg-line {
    opacity: 0;
    stroke-dasharray: 30000;
    stroke-dashoffset: 30000;
    fill: transparent;
    stroke: var(--gold1);
}
.l-topicsImg .section-svg-line.is-animated,
.p-top__mainvisual .mv-text .mv-svg-line.is-animated {
    opacity: 1;
    animation: line-animation 10s linear forwards;
}
@keyframes line-animation {
    0% {
        stroke-dashoffset: 30000;
    }
    100% {
        stroke-dashoffset: 0;
    }
}

#goTop {
    display: block;
    cursor: pointer;
    position: fixed;
    bottom: 0;
    right: 0;
    z-index: 9999;
}
.inner {
    margin-left: auto;
    margin-right: auto;
    width: calc(100% - 40px);
}

.l-header .headerLogo {
    position: absolute;
    margin: 0;
}
.l-header__nav {
    position: fixed;
    color: var(--brown1);
    font-family: var(--font2);
    font-weight: 500;
    z-index: 1;
}
.l-header__nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
}
.l-header__nav ul a {
    text-decoration-color: var(--brown2);
    text-underline-offset: 18px;
    transition: text-underline-offset 0.2s;
}
.l-header__nav ul a:hover {
    opacity: 1;
    text-decoration: solid underline var(--brown2);
    text-underline-offset: 10px;
}
footer .footer-nav {
    font-weight: 500;
    font-family: var(--font2);
    color: var(--brown2);
}
footer .footer-nav ul {
    list-style: none;
    margin: 0;
    padding: 0;
}
footer .footer-linkContact {
    position: relative;
    display: block;
    margin: 0 auto 50px;
    display: flex;
    justify-content: center;
    background-image: url(../img/icon-link.png);
    background-repeat: no-repeat;
}
footer .footer-linkContact .img-text {
    display: block;
    align-self: center;
}
footer .footer-linkContact svg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}
footer .footer-linkContact svg rect {
    transition: all 400ms ease;
    fill: transparent;
    stroke: var(--brown2);
    stroke-width: 1px;
    stroke-dasharray: 250px, 15px;
    stroke-dashoffset: 15px;
}
footer .footer-linkContact:hover svg rect {
    stroke-dashoffset: 275px;
}
footer .footer-sns {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 20px;
}
footer .footer-sns a {
    display: block;
    width: 40px;
}
footer .footer-sns a img {
    display: block;
}
footer .footer-copyright {
    font-weight: 100;
    text-align: center;
    letter-spacing: 0;
    color: var(--brown1);
}
@media all and (min-width: 768px) {
    body {
        min-width: 1200px;
    }
    .c-sectionTitle {
        font-size: 4.2rem;
        letter-spacing: 0.1em;
        background-size: auto 142px;
        min-height: 142px;
        margin: 0 0 100px;
    }
    .c-title1 {
        font-size: 2.2rem;
        font-weight: 500;
        letter-spacing: 0.1em;
        margin: 0 0 8px;
    }
    .c-title2 {
        font-size: 1.8rem;
        font-weight: 500;
        letter-spacing: 0.1em;
        margin: 0 0 8px;
    }
    .c-grid1 {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 30px;
        max-width: 1120px;
        margin: 50px auto 40px;
    }
    .c-grid1 figure figcaption {
        font-size: 1.4rem;
        line-height: 1.714;
        margin-top: 4px;
    }
    .l-topicsImg .section-svg-line,
    .p-top__mainvisual .mv-text .mv-svg-line {
        stroke-width: 2px;
    }
    #goTop {
        width: 60px;
    }
    .inner {
        max-width: 1200px;
    }

    .l-header .headerLogo {
        top: 15px;
        left: 13px;
        max-width: 420px;
    }
    .l-header__nav {
        top: 45px;
        right: 30px;
        font-size: 1.8rem;
        letter-spacing: 0.1em;
        display: block !important;
    }
    .l-header__nav ul {
        display: flex;
        gap: 50px;
    }
    footer {
        padding-top: 200px;
        padding-bottom: 6px;
    }
    footer .footer-logo {
        display: block;
        margin-bottom: 85px;
    }
    footer .footer-nav {
        font-size: 1.8rem;
        letter-spacing: 0.1em;
        line-height: 1.444;
        margin: 0 auto 45px;
        max-width: 1200px;
    }
    footer .footer-nav ul {
        display: flex;
        flex-wrap: wrap;
        gap: 20px 50px;
        justify-content: center;
    }
    footer .footer-linkContact {
        width: 300px;
        height: 60px;
        background-size: 20px auto;
        background-position: right 10px center;
    }
    footer .footer-linkContact .img-text {
        width: 90px;
    }
    footer .footer-copyright {
        font-size: 1.4rem;
        line-height: 1.571;
        margin-top: 95px;
    }
}
@media all and (max-width: 767px) {
    body {
        font-size: 1.4rem;
        letter-spacing: 0.05em;
        line-height: 1.714;
    }
    .c-sectionTitle {
        font-size: 3rem;
        letter-spacing: 0.05em;
        background-size: auto 71px;
        min-height: 71px;
        margin: 0 0 60px;
    }
    .c-title1 {
        font-size: 1.8rem;
        font-weight: 400;
        letter-spacing: 0.05em;
        margin: 0 0 18px;
    }
    .c-title2 {
        font-size: 1.6rem;
        font-weight: 400;
        letter-spacing: 0.05em;
        margin: 0 0 8px;
    }
    .c-table1 col.first {
        width: 110px;
    }
    .c-grid1 {
        margin-top: 45px;
        padding: 0 10px;
    }
    .c-grid1 > * + * {
        margin-top: 25px;
    }
    .c-grid1 figure figcaption {
        font-size: 1.2rem;
        line-height: 1.833;
        margin-top: 4px;
    }
    .l-topicsImg .section-svg-line,
    .p-top__mainvisual .mv-text .mv-svg-line {
        stroke-width: 1px;
    }
    #goTop {
        width: 50px;
    }
    .inner {
        max-width: 1200px;
    }
    .l-header .headerLogo {
        top: 10px;
        left: 22px;
        width: calc(100% - 84px);
        max-width: 280px;
    }
    #headerNavBtn {
        position: fixed;
        top: 20px;
        right: 20px;
        width: 40px;
        aspect-ratio: 1/1;
        z-index: 10001;
        background-color: rgba(15, 26, 26, 0.6);
    }
    #headerNavBtn::before,
    #headerNavBtn::after {
        content: "";
        display: block;
        position: absolute;
        width: 20px;
        height: 2px;
        background-color: var(--brown2);
        left: 50%;
        translate: -50%;
        transition: 0.2s;
    }
    #headerNavBtn::before {
        top: calc(50% - 4px);
    }
    #headerNavBtn::after {
        top: calc(50% + 2px);
    }
    #headerNavBtn.active::before,
    #headerNavBtn.active::after {
        top: calc(50% - 1px);
        width: 22px;
    }
    #headerNavBtn.active::before {
        rotate: 25deg;
    }
    #headerNavBtn.active::after {
        rotate: -25deg;
    }
    .l-header__nav {
        top: 0;
        left: 0;
        font-size: 1.6rem;
        letter-spacing: 0.05em;
        width: 100%;
        height: 100vh;
        background-color: var(--black1);
        z-index: 10000;
        display: none;
    }
    .l-header__nav ul {
        padding-top: 80px;
        display: flex;
        align-items: center;
        justify-content: center;
        height: calc(100% - 80px);
        gap: 45px;
        flex-direction: column;
    }
    footer {
        padding-top: 160px;
        padding-bottom: 10px;
    }
    footer .nav-logo {
        display: flex;
        justify-content: center;
        width: calc(100% - 40px);
        margin: 0 auto 45px;
        align-items: center;
        gap: 40px;
    }
    footer .footer-logo,
    footer .footer-nav {
        flex: 1;
    }
    footer .footer-logo img {
        display: block;
        max-width: 156px;
    }
    footer .footer-nav {
        font-size: 1.6rem;
        letter-spacing: 0.05em;
        line-height: 1.5;
    }
    footer .footer-nav ul li + li {
        margin-top: 50px;
    }
    footer .footer-linkContact {
        width: 240px;
        height: 50px;
        background-size: 15px auto;
        background-position: right 10px center;
    }
    footer .footer-linkContact .img-text {
        width: 76px;
    }
    footer .footer-copyright {
        font-size: 1.2rem;
        line-height: 1.416;
        margin-top: 55px;
        margin-bottom: 0;
    }
}