/* ==========================================================
   サイトマップページ専用ダークテーマ (design/sitemap.png 準拠)
   body.dark-top.dt-sitemap 配下のみに適用
   ========================================================== */

/* ---------- ヒーロー ---------- */
.dt-sitemap .dts-hero {
    position: relative;
    background:
        linear-gradient(90deg, rgba(10, 9, 11, .82) 0%, rgba(10, 9, 11, .55) 55%, rgba(10, 9, 11, .25) 100%),
        url(/img/design/footer_torii.jpg) center 38% / cover no-repeat;
    border-bottom: 1px solid #1c1b20;
}

.dt-sitemap .dts-hero__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 66px 16px 40px;
}

.dt-sitemap .dts-hero__label {
    display: block;
    font-size: 12px;
    font-weight: bold;
    letter-spacing: .28em;
    color: #d0161f;
    margin-bottom: 12px;
}

.dt-sitemap .dts-hero__title {
    font-family: "Shippori Mincho", serif;
    font-size: 46px;
    font-weight: 800;
    color: #f2f0ed;
    letter-spacing: .08em;
    text-shadow: 0 2px 14px rgba(0, 0, 0, .9);
}

.dt-sitemap .dts-hero__lead {
    margin-top: 20px;
    font-size: 14px;
    color: #d5d2d8;
    line-height: 2;
    text-shadow: 0 1px 6px rgba(0, 0, 0, .9);
}

.dt-sitemap .dts-hero__pan {
    margin-top: 26px;
    font-size: 12px;
    color: #9a969f;
}

.dt-sitemap .dts-hero__pan a {
    color: #d0161f;
}

.dt-sitemap .dts-hero__pan a:hover {
    text-decoration: underline;
}

.dt-sitemap .dts-hero__pan i {
    font-size: 8px;
    margin: 0 8px;
    color: #6b6870;
}

/* ---------- コンテナ ---------- */
.dt-sitemap .dts-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 48px 16px 60px;
}

/* ---------- セクション見出し ---------- */
.dt-sitemap .dts-secttl {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin: 0 0 34px;
}

.dt-sitemap .dts-secttl span {
    font-family: "Shippori Mincho", serif;
    font-size: 24px;
    font-weight: 800;
    color: #f2f0ed;
    letter-spacing: .08em;
}

.dt-sitemap .dts-secttl::before,
.dt-sitemap .dts-secttl::after {
    content: "";
    width: 120px;
    height: 2px;
    background: linear-gradient(90deg, rgba(208, 22, 31, 0), #d0161f);
}

.dt-sitemap .dts-secttl::after {
    background: linear-gradient(90deg, #d0161f, rgba(208, 22, 31, 0));
}

/* ---------- カードグリッド ---------- */
.dt-sitemap .dts-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-bottom: 64px;
}

.dt-sitemap .dts-card {
    background: linear-gradient(180deg, #16141a 0%, #100f13 100%);
    border: 1px solid #262530;
    border-radius: 8px;
    padding: 26px 20px 14px;
    transition: border-color .2s, transform .2s;
}

.dt-sitemap .dts-card:hover {
    border-color: #d0161f;
    transform: translateY(-3px);
}

.dt-sitemap .dts-card__icon {
    text-align: center;
    font-size: 30px;
    color: #d0161f;
    margin-bottom: 14px;
}

.dt-sitemap .dts-card__title {
    text-align: center;
    font-family: "Shippori Mincho", serif;
    font-size: 19px;
    font-weight: 800;
    color: #f2f0ed;
    letter-spacing: .05em;
    padding-bottom: 16px;
    margin-bottom: 6px;
    border-bottom: 1px solid #2a2933;
}

.dt-sitemap .dts-card__list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.dt-sitemap .dts-card__list li {
    border-bottom: 1px solid #201f27;
}

.dt-sitemap .dts-card__list li:last-child {
    border-bottom: none;
}

.dt-sitemap .dts-card__list a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 4px;
    font-size: 13px;
    color: #c3bfc9;
    transition: color .15s, padding .15s;
}

.dt-sitemap .dts-card__list a:hover {
    color: #fff;
    padding-left: 8px;
}

.dt-sitemap .dts-card__list a i {
    font-size: 10px;
    color: #6b6870;
}

.dt-sitemap .dts-card__list a:hover i {
    color: #d0161f;
}

/* ---------- その他のページ ---------- */
.dt-sitemap .dts-other {
    background: linear-gradient(180deg, #16141a 0%, #100f13 100%);
    border: 1px solid #262530;
    border-radius: 8px;
    padding: 36px 40px;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
}

.dt-sitemap .dts-other__col h3 {
    font-size: 15px;
    font-weight: bold;
    color: #f2f0ed;
    letter-spacing: .04em;
    padding-bottom: 12px;
    margin-bottom: 12px;
    border-bottom: 1px solid #2a2933;
}

.dt-sitemap .dts-other__col ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

.dt-sitemap .dts-other__col li {
    margin-bottom: 12px;
}

.dt-sitemap .dts-other__col a {
    font-size: 13px;
    color: #b7b3bd;
    transition: color .15s;
}

.dt-sitemap .dts-other__col a:hover {
    color: #fff;
}

.dt-sitemap .dts-other__col a.is-current {
    color: #d0161f;
}

/* ---------- CTAバンド ---------- */
.dt-sitemap .dts-cta {
    max-width: 1200px;
    margin: 0 auto 64px;
    position: relative;
    border: 1px solid #2a1416;
    border-radius: 8px;
    overflow: hidden;
    background:
        linear-gradient(90deg, rgba(12, 9, 10, .92) 0%, rgba(12, 9, 10, .7) 55%, rgba(12, 9, 10, .45) 100%),
        url(/img/design/cta_bg.jpg) right center / cover no-repeat;
}

.dt-sitemap .dts-cta__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    padding: 40px 44px;
}

.dt-sitemap .dts-cta__text h2 {
    font-family: "Shippori Mincho", serif;
    font-size: 26px;
    font-weight: 800;
    color: #f2f0ed;
    letter-spacing: .04em;
    margin-bottom: 14px;
}

.dt-sitemap .dts-cta__text p {
    font-size: 13px;
    color: #cfccd4;
    line-height: 1.9;
}

.dt-sitemap .dts-cta__btn {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: #d0161f;
    color: #fff;
    font-size: 15px;
    font-weight: bold;
    padding: 18px 40px;
    border-radius: 4px;
    letter-spacing: .04em;
    box-shadow: 0 8px 24px rgba(208, 22, 31, .35);
    transition: background .2s, transform .2s;
}

.dt-sitemap .dts-cta__btn:hover {
    background: #ec1b26;
    transform: translateY(-2px);
    color: #fff;
}

/* ---------- レスポンシブ ---------- */
@media screen and (max-width: 1024px) {
    .dt-sitemap .dts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .dt-sitemap .dts-other {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media screen and (max-width: 640px) {
    .dt-sitemap .dts-hero__title {
        font-size: 34px;
    }
    .dt-sitemap .dts-grid {
        grid-template-columns: 1fr;
    }
    .dt-sitemap .dts-other {
        grid-template-columns: 1fr;
        padding: 28px 24px;
    }
    .dt-sitemap .dts-secttl::before,
    .dt-sitemap .dts-secttl::after {
        width: 40px;
    }
    .dt-sitemap .dts-secttl span {
        font-size: 20px;
    }
    .dt-sitemap .dts-cta__inner {
        flex-direction: column;
        align-items: flex-start;
        padding: 32px 24px;
    }
}