* {
    box-sizing: border-box;
}

body {
    margin: 0;
    min-height: 100vh;
    background: #f2f2f2;
    color: #28220b;
    font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
}


/* ライト時 */
.theme-moon {
    display: none;
}

/* ダーク時 */
body.dark-theme .theme-sun {
    display: none;
}

body.dark-theme .theme-moon {
    display: inline;
}

body.dark-theme {
    background: #111;
    color: #f5f1dc;
}

a {
    color: inherit;
}

.theme-toggle {
    position: fixed;
    top: 74px;
    right: 18px;
    z-index: 10;
    display: inline-flex;
    gap: 6px;
    align-items: center;
    padding: 7px 11px;
    border: 1px solid currentColor;
    border-radius: 999px;
    background: #fff;
    color: #111;
    font-size: 16px;
    line-height: 1;
    cursor: pointer;
    box-shadow: 0 5px 18px rgba(0, 0, 0, 0.22);
}

body.dark-theme .theme-toggle {
    background: #161616;
    color: #fff;
}

.page-shell {
    width: min(760px, 100%);
    margin: 0 auto;
    background: #fff;
    border-left: 1px solid #d8c66d;
    border-right: 1px solid #d8c66d;
    box-shadow: 0 0 0 1px rgba(140, 120, 0, 0.08);
}

body.dark-theme .page-shell {
    background: #181818;
    border-color: #66570c;
}

.site-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    padding: 10px 12px 8px;
    background: linear-gradient(#fff, #f7f7f7);
}

body.dark-theme .site-header {
    background: #181818;
}

.site-kana {
    margin: 0 0 2px;
    color: #6a6045;
    font-size: 10px;
}

body.dark-theme .site-kana {
    color: #c9bd82;
}

.site-logo {
    color: #191919;
    font-size: 24px;
    font-weight: bold;
    letter-spacing: 0;
    text-decoration: none;
}

body.dark-theme .site-logo {
    color: #fff7c2;
}

.header-links {
    display: flex;
    gap: 8px;
    color: #525252;
    font-size: 11px;
    white-space: nowrap;
}

.header-links a {
    text-decoration: none;
}

.header-links a:hover {
    text-decoration: underline;
}

body.dark-theme .header-links {
    color: #ddd;
}

.main-nav {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 4px;
    padding: 5px 6px;
    background: #ffce00;
    border-top: 1px solid #c59b00;
    border-bottom: 3px solid #a57c00;
}

.main-nav a {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 34px;
    padding: 4px 6px;
    background: #fff5b5;
    border: 1px solid #a67b00;
    color: #2d2500;
    font-size: 15px;
    font-weight: bold;
    text-align: center;
    text-decoration: none;
}

.main-nav a:hover {
    background: #fff;
}

.hero {
    display: grid;
    grid-template-columns: 1fr 112px;
    align-items: center;
    gap: 14px;
    min-height: 0;
    padding: 14px 16px;
    background: linear-gradient(90deg, #fff7c4, #fffdf0);
    border-bottom: 4px solid #ffce00;
}

.hero img {
    width: 104px;
    height: 104px;
    display: block;
    justify-self: end;
    object-fit: cover;
    border: 2px solid #d2bd42;
}

.hero::after {
    content: none;
}

.hero-copy {
    position: static;
    display: grid;
    gap: 8px;
    color: #2d2500;
    text-shadow: none;
}

.hero-copy span {
    width: fit-content;
    padding: 3px 8px;
    background: #ffce00;
    color: #201900;
    font-size: 13px;
    font-weight: bold;
    text-shadow: none;
}

.hero-copy strong {
    max-width: none;
    font-size: 25px;
    line-height: 1.15;
}

.hero-copy em {
    color: #6a5200;
    font-size: 15px;
    font-style: normal;
}

body.dark-theme .hero {
    background: linear-gradient(90deg, #2b2405, #181818);
}

body.dark-theme .hero-copy {
    color: #fff7c2;
}

body.dark-theme .hero-copy em {
    color: #e7d57b;
}

.portal-layout {
    display: grid;
    grid-template-columns: 168px 1fr;
    gap: 8px;
    padding: 8px;
}

.side-menu {
    display: grid;
    gap: 7px;
    align-content: start;
}

.side-banner {
    position: relative;
    min-height: 54px;
    overflow: hidden;
    display: grid;
    grid-template-columns: 42px 1fr;
    gap: 8px;
    align-items: center;
    padding: 6px;
    border: 2px solid #ffce00;
    background: #fffef2;
    color: #2d2500;
    font-size: 13px;
    font-weight: bold;
    line-height: 1.25;
    text-decoration: none;
    text-shadow: none;
}

.side-banner img {
    position: static;
    width: 42px;
    height: 42px;
    object-fit: cover;
    border: 1px solid #c6ad31;
}

.side-banner::after {
    content: none;
}

.side-banner span,
.side-banner small {
    position: static;
}

.side-banner:hover img {
    transform: none;
}

body.dark-theme .side-banner {
    background: #22200e;
    color: #fff7c2;
}

.plain-banner {
    min-height: 50px;
    display: grid;
    grid-template-columns: 1fr;
    align-content: center;
    justify-items: start;
    background: #eff8df;
    color: #178315;
    text-shadow: none;
}

.plain-banner::after {
    content: none;
}

.plain-banner small {
    color: #555;
    font-size: 11px;
}

.twitter-banner {
    min-height: 50px;
    justify-content: center;
    align-items: center;
    background: #e4f6ff;
    color: #1597d8;
    text-align: center;
    text-shadow: none;
}

.twitter-banner img {
    position: static;
    width: 26px;
    height: 26px;
    object-fit: contain;
}

.twitter-banner::after {
    content: none;
}

.portal-main {
    min-width: 0;
    display: grid;
    gap: 8px;
}

.feature-banner {
    min-height: 76px;
    overflow: hidden;
    border: 2px solid #d2bd42;
}

.feature-banner a {
    min-height: inherit;
    display: grid;
    align-content: center;
    gap: 6px;
    padding: 13px 15px;
    color: #fff;
    text-decoration: none;
    text-shadow: none;
}

.feature-banner span {
    color: #ffe66b;
    font-size: 16px;
    font-weight: bold;
}

.feature-banner strong {
    font-size: 20px;
    line-height: 1.25;
}

.recruit-feature {
    background: linear-gradient(90deg, #18456a, #27719b);
}

.food-feature {
    background: linear-gradient(90deg, #406314, #789a1f);
}

.notice-box,
.clock-panel,
.food-list,
.tour-box {
    border: 1px solid #e1c54d;
    background: #fffdf0;
}

body.dark-theme .notice-box,
body.dark-theme .clock-panel,
body.dark-theme .food-list,
body.dark-theme .tour-box {
    background: #20200f;
    border-color: #807227;
}

.notice-box h2,
.tour-box h2 {
    margin: 0;
    padding: 5px 10px;
    background: #ffce00;
    color: #3b3000;
    font-size: 14px;
}

.notice-box ul {
    margin: 0;
    padding: 6px 10px 9px;
    list-style: none;
}

.notice-box li {
    display: grid;
    grid-template-columns: 52px 1fr;
    gap: 8px;
    padding: 5px 0;
    border-bottom: 1px dotted #d6c676;
    font-size: 13px;
    line-height: 1.45;
}

.notice-box li:last-child {
    border-bottom: 0;
}

.notice-box time {
    color: #9a6500;
    font-weight: bold;
}

.clock-panel {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 18px;
    padding: 12px;
}

#clock {
    margin: 0;
    min-width: 170px;
    color: currentColor;
    font-size: 18px;
    text-align: center;
}

.calendar {
    min-width: 126px;
    color: currentColor;
    font-size: 11px;
    font-weight: bold;
    line-height: 1;
}

.calendar-title {
    margin-bottom: 6px;
    text-align: center;
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 16px);
    justify-content: center;
    gap: 4px 2px;
}

.calendar-week {
    color: #ff8c00;
}

.calendar-day.is-today {
    color: #111;
    background: linear-gradient(135deg, #fff200, #ff8c00);
    border-radius: 4px;
}

.food-list {
    display: grid;
    gap: 0;
}

.food-card {
    display: grid;
    grid-template-columns: 76px 1fr;
    gap: 12px;
    padding: 10px;
    border-bottom: 1px dotted #d6c676;
}

.food-card:last-child {
    border-bottom: 0;
}

.food-card img {
    width: 76px;
    aspect-ratio: 1 / 1;
    object-fit: cover;
    border: 1px solid #d0b543;
}

.food-card h2 {
    margin: 2px 0 7px;
    color: #473700;
    font-size: 17px;
}

body.dark-theme .food-card h2 {
    color: #ffe66b;
}

.food-card p,
.tour-box p {
    margin: 0;
    font-size: 13px;
    line-height: 1.55;
}

.tour-box p {
    padding: 10px;
}

@media (max-width: 720px) {
    .page-shell {
        width: 100%;
        border: 0;
    }

    .site-header {
        display: grid;
        gap: 8px;
    }

    .header-links {
        flex-wrap: wrap;
    }

    .main-nav {
        grid-template-columns: repeat(2, 1fr);
    }

    .hero {
        grid-template-columns: 1fr 74px;
        gap: 10px;
        padding: 12px;
    }

    .hero img {
        width: 70px;
        height: 70px;
    }

    .hero-copy {
        position: static;
    }

    .hero-copy strong {
        font-size: 21px;
    }

    .portal-layout {
        grid-template-columns: 1fr;
    }

    .side-menu {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .side-banner {
        min-height: 54px;
    }

    .feature-banner strong {
        font-size: 22px;
    }

    .clock-panel {
        flex-direction: column;
        gap: 10px;
    }

    .food-card {
        grid-template-columns: 68px 1fr;
        gap: 10px;
    }

    .food-card img {
        width: 68px;
    }
}
/* カード全体のデザイン */
.music-card {
    display: flex;
    align-items: center;
    background: #fff;
    border: 3px solid #ffcc00; /* サイトのテーマカラーの黄色 */
    border-radius: 10px;
    padding: 15px;
    max-width: 450px; /* 横幅 */
    margin: 20px auto; /* 中央寄せ */
    box-shadow: 3px 3px 0px rgba(0,0,0,0.1);
}

/* サムネイル画像のデザイン */
.music-thumbnail img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 5px;
    margin-right: 15px;
    border: 1px solid #ddd;
}

/* 文字情報とプレイヤーのデザイン */
.music-info {
    flex-grow: 1;
}

.music-title {
    font-weight: bold;
    margin: 0 0 10px 0;
    color: #333;
    font-size: 16px;
}

/* カード全体のデザイン */
.music-card {
    display: flex;
    align-items: center;
    background: #fff;
    border: 3px solid #ffcc00; /* サイトのテーマカラーの黄色 */
    border-radius: 10px;
    padding: 15px;
    max-width: 450px; /* 横幅 */
    margin: 20px auto; /* 中央寄せ */
    box-shadow: 3px 3px 0px rgba(0,0,0,0.1);
}

/* サムネイル画像のデザイン */
.music-thumbnail img {
    width: 80px;
    height: 80px;
    object-fit: cover;
    border-radius: 5px;
    margin-right: 15px;
    border: 1px solid #ddd;
}

/* 文字情報とプレイヤーのデザイン */
.music-info {
    flex-grow: 1;
}

.music-title {
    font-weight: bold;
    margin: 0 0 10px 0;
    color: #333;
    font-size: 16px;
}

/* 再生バーの横幅をいっぱいにする */
.custom-audio {
    width: 100%;
    height: 40px;
}