/* ==========================================================
   心霊掲示板一覧ページ専用ダークテーマ (design/conts_bbs.png 準拠)
   body.dark-top.dt-bbs 配下のみに適用
   ========================================================== */

/* ---------- ヒーロー ---------- */
.dt-bbs .dtb-hero {
    background: #0a090b;
    border-bottom: 1px solid #1c1b20;
}

.dt-bbs .dtb-hero__banner {
    position: relative;
    background:
        linear-gradient(90deg, rgba(8, 7, 9, .92) 0%, rgba(8, 7, 9, .55) 55%, rgba(8, 7, 9, .3) 100%),
        url(/img/design/privacy_hero.jpg) center 30% / cover no-repeat;
}

.dt-bbs .dtb-hero__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 56px 16px 48px;
}

.dt-bbs .dtb-hero__title {
    font-family: "Shippori Mincho", serif;
    font-size: 52px;
    font-weight: 800;
    color: #f2f0ed;
    letter-spacing: .06em;
    text-shadow: 0 2px 16px rgba(0, 0, 0, .95);
}

.dt-bbs .dtb-hero__lead {
    margin-top: 16px;
    font-family: "Shippori Mincho", serif;
    font-size: 15px;
    color: #d5d2d8;
    letter-spacing: .03em;
    text-shadow: 0 1px 8px rgba(0, 0, 0, .9);
}

.dt-bbs .dtb-hero__badge {
    margin-top: 18px;
    font-size: 12px;
    color: #e8b3b5;
}

.dt-bbs .dtb-hero__badge i {
    color: #d0161f;
    margin-right: 8px;
}

/* 統計バー + CTA */
.dt-bbs .dtb-statsbar {
    background: #0c0b0e;
    border-top: 1px solid #1c1b20;
}

.dt-bbs .dtb-statsbar__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 18px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}

.dt-bbs .dtb-stats {
    display: flex;
    flex-wrap: wrap;
    gap: 26px;
}

.dt-bbs .dtb-stats li {
    display: flex;
    align-items: center;
    gap: 10px;
}

.dt-bbs .dtb-stats li i {
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(208, 22, 31, .12);
    border: 1px solid rgba(208, 22, 31, .3);
    border-radius: 6px;
    color: #d0161f;
    font-size: 14px;
}

.dt-bbs .dtb-stats li span {
    display: block;
    font-size: 11px;
    color: #9a969f;
}

.dt-bbs .dtb-stats li strong {
    display: block;
    margin-top: 2px;
    font-family: "Shippori Mincho", serif;
    font-size: 20px;
    line-height: 1.1;
    color: #f2f0ed;
}

.dt-bbs .dtb-stats li strong small {
    font-size: 11px;
    color: #9a969f;
    margin-left: 2px;
    font-family: inherit;
}

.dt-bbs .dtb-statsbar__cta {
    flex-shrink: 0;
    background: #d0161f;
    color: #fff;
    border-radius: 5px;
    padding: 15px 30px;
    font-size: 14px;
    font-weight: bold;
    box-shadow: 0 4px 16px rgba(208, 22, 31, .4);
}

.dt-bbs .dtb-statsbar__cta i {
    margin-right: 8px;
}

.dt-bbs .dtb-statsbar__cta:hover {
    background: #a4161a;
    opacity: 1;
}

/* ---------- 2カラムレイアウト ---------- */
.dt-bbs .dtb-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 28px 16px 48px;
    display: flex;
    gap: 20px;
    align-items: flex-start;
}

.dt-bbs .dtb-main {
    flex: 1;
    min-width: 0;
}

.dt-bbs .dtb-right {
    width: 300px;
    flex-shrink: 0;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

/* ---------- ソートタブ ---------- */
.dt-bbs .dtb-sort {
    display: flex;
    gap: 4px;
    border-bottom: 1px solid #232228;
    margin-bottom: 18px;
}

.dt-bbs .dtb-sort li a {
    display: block;
    padding: 12px 18px;
    font-size: 13px;
    color: #9a969f;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
}

.dt-bbs .dtb-sort li a:hover {
    color: #e8e6e3;
    opacity: 1;
}

.dt-bbs .dtb-sort li.is-active a {
    color: #d0161f;
    font-weight: bold;
    border-bottom-color: #d0161f;
}

/* ---------- カテゴリタブ ---------- */
.dt-bbs .dtb-cats {
    display: grid;
    grid-template-columns: repeat(8, 1fr);
    gap: 8px;
    margin-bottom: 20px;
}

.dt-bbs .dtb-cat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 14px 4px;
    background: #121116;
    border: 1px solid #232228;
    border-radius: 6px;
    text-align: center;
}

.dt-bbs .dtb-cat i {
    font-size: 18px;
    color: #d0161f;
}

.dt-bbs .dtb-cat__name {
    font-size: 11px;
    color: #c9c5ce;
    line-height: 1.3;
}

.dt-bbs .dtb-cat__count {
    font-size: 11px;
    color: #6b6870;
}

.dt-bbs .dtb-cat:hover {
    border-color: #a4161a;
    opacity: 1;
}

.dt-bbs .dtb-cat.is-active {
    background: rgba(208, 22, 31, .12);
    border-color: #d0161f;
}

.dt-bbs .dtb-cat.is-active .dtb-cat__name {
    color: #fff;
    font-weight: bold;
}

/* ---------- スレッド一覧テーブル ---------- */
.dt-bbs .dtb-table {
    background: #121116;
    border: 1px solid #232228;
    border-radius: 6px;
    overflow: hidden;
}

.dt-bbs .dtb-table__head,
.dt-bbs .dtb-row {
    display: grid;
    grid-template-columns: 1fr 78px 76px 48px 48px 78px;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
}

.dt-bbs .dtb-table__head {
    background: #0e0d11;
    border-bottom: 1px solid #232228;
    font-size: 11px;
    color: #9a969f;
}

.dt-bbs .dtb-table__head .dtb-col-num,
.dt-bbs .dtb-table__head .dtb-col-cat,
.dt-bbs .dtb-table__head .dtb-col-name,
.dt-bbs .dtb-table__head .dtb-col-last {
    text-align: center;
}

.dt-bbs .dtb-row {
    border-bottom: 1px solid #1c1b20;
}

.dt-bbs .dtb-row:last-child {
    border-bottom: none;
}

.dt-bbs .dtb-row:hover {
    background: #17161b;
}

.dt-bbs .dtb-col-title {
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 0;
}

.dt-bbs .dtb-row__lock {
    color: #d0161f;
    font-size: 12px;
    flex-shrink: 0;
}

.dt-bbs .dtb-row__title {
    font-size: 13px;
    color: #e8e6e3;
    line-height: 1.5;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.dt-bbs a.dtb-col-title:hover .dtb-row__title {
    color: #ff5a5f;
}

.dt-bbs .dtb-row__badge {
    display: inline-block;
    margin-left: 8px;
    background: #d0161f;
    color: #fff;
    font-size: 9px;
    font-weight: bold;
    padding: 2px 6px;
    border-radius: 2px;
    vertical-align: middle;
    letter-spacing: .06em;
}

.dt-bbs .dtb-col-cat {
    text-align: center;
}

.dt-bbs .dtb-tag {
    display: inline-block;
    font-size: 11px;
    color: #c9c5ce;
    background: #1b1a1f;
    border: 1px solid #2c2b32;
    border-radius: 3px;
    padding: 3px 8px;
    white-space: nowrap;
}

.dt-bbs .dtb-col-name {
    text-align: center;
    font-size: 12px;
    color: #9a969f;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.dt-bbs .dtb-col-num {
    text-align: center;
    font-size: 12px;
    color: #c9c5ce;
}

.dt-bbs .dtb-col-last {
    text-align: center;
    font-size: 11px;
    line-height: 1.4;
}

.dt-bbs .dtb-row__ago {
    display: block;
    color: #9a969f;
}

.dt-bbs .dtb-row__by {
    display: block;
    color: #6b6870;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* ---------- ページネーション ---------- */
.dt-bbs .dtb-pagination .pagination_wrap {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 8px;
    margin-top: 28px;
}

.dt-bbs .dtb-pagination .pagination_wrap a,
.dt-bbs .dtb-pagination .pagination_wrap strong {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 10px;
    border-radius: 3px;
    background: #121116;
    border: 1px solid #232228;
    color: #c9c5ce;
    font-size: 12px;
    font-weight: normal;
}

.dt-bbs .dtb-pagination .pagination_wrap a:hover {
    border-color: #a4161a;
    color: #fff;
    opacity: 1;
}

.dt-bbs .dtb-pagination .pagination_wrap strong {
    background: #d0161f;
    border-color: #d0161f;
    color: #fff;
}

/* ---------- サイドカード共通 ---------- */
.dt-bbs .dtb-card {
    background: #121116;
    border: 1px solid #232228;
    border-radius: 6px;
    padding: 18px;
}

.dt-bbs .dtb-heading {
    font-size: 14px;
    font-weight: bold;
    color: #f2f0ed;
    border-left: 3px solid #d0161f;
    padding-left: 10px;
    margin-bottom: 14px;
    font-family: "Shippori Mincho", serif;
    letter-spacing: .04em;
}

.dt-bbs .dtb-heading i {
    color: #d0161f;
    margin-right: 6px;
    font-size: 13px;
}

.dt-bbs .dtb-more {
    display: block;
    margin-top: 12px;
    background: #0e0d11;
    border: 1px solid #2c2b32;
    border-radius: 4px;
    padding: 10px;
    text-align: center;
    font-size: 12px;
    color: #c9c5ce;
}

.dt-bbs .dtb-more:hover {
    border-color: #a4161a;
    color: #fff;
    opacity: 1;
}

/* ---------- サイド：検索 ---------- */
.dt-bbs .dtb-search {
    display: flex;
    gap: 8px;
}

.dt-bbs .dtb-search input {
    flex: 1;
    min-width: 0;
    background: #0e0d11;
    border: 1px solid #2c2b32;
    border-radius: 4px;
    color: #e8e6e3;
    font-size: 13px;
    padding: 10px 12px;
}

.dt-bbs .dtb-search input::placeholder {
    color: #6b6870;
}

.dt-bbs .dtb-search button {
    flex-shrink: 0;
    background: #d0161f;
    color: #fff;
    border: none;
    border-radius: 4px;
    padding: 0 16px;
    font-size: 13px;
    font-weight: bold;
    cursor: pointer;
}

.dt-bbs .dtb-search button i {
    margin-right: 4px;
}

.dt-bbs .dtb-search button:hover {
    background: #a4161a;
}

/* ---------- サイド：ランキング ---------- */
.dt-bbs .dtb-rank li {
    border-bottom: 1px solid #232228;
}

.dt-bbs .dtb-rank li:last-child {
    border-bottom: none;
}

.dt-bbs .dtb-rank a {
    display: flex;
    gap: 10px;
    padding: 12px 2px;
    align-items: flex-start;
}

.dt-bbs .dtb-rank a:hover {
    opacity: .8;
}

.dt-bbs .dtb-rank__no {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #2c2b32;
    color: #c9c5ce;
    font-size: 11px;
    font-weight: bold;
    border-radius: 2px;
}

.dt-bbs .dtb-rank li:nth-child(1) .dtb-rank__no {
    background: #d0161f;
    color: #fff;
}

.dt-bbs .dtb-rank li:nth-child(2) .dtb-rank__no {
    background: #b8860b;
    color: #fff;
}

.dt-bbs .dtb-rank li:nth-child(3) .dtb-rank__no {
    background: #7a5a2e;
    color: #fff;
}

.dt-bbs .dtb-rank__thumb {
    flex-shrink: 0;
    width: 60px;
    height: 46px;
    border-radius: 3px;
    overflow: hidden;
}

.dt-bbs .dtb-rank__thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.dt-bbs .dtb-rank__body {
    flex: 1;
    min-width: 0;
}

.dt-bbs .dtb-rank__title {
    font-size: 12px;
    color: #e8e6e3;
    line-height: 1.5;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
}

.dt-bbs .dtb-rank__meta {
    display: block;
    margin-top: 5px;
    font-size: 11px;
    color: #9a969f;
}

.dt-bbs .dtb-rank__meta i {
    color: #d0161f;
    margin: 0 4px 0 0;
}

.dt-bbs .dtb-rank__meta i.fa-eye {
    margin-left: 12px;
}

/* ---------- サイド：人気カテゴリ ---------- */
.dt-bbs .dtb-sidecat li {
    border-bottom: 1px solid #232228;
}

.dt-bbs .dtb-sidecat li:last-child {
    border-bottom: none;
}

.dt-bbs .dtb-sidecat a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 11px 2px;
    font-size: 13px;
    color: #c9c5ce;
}

.dt-bbs .dtb-sidecat a i {
    width: 16px;
    text-align: center;
    color: #d0161f;
    font-size: 13px;
}

.dt-bbs .dtb-sidecat__count {
    margin-left: auto;
    font-size: 11px;
    color: #6b6870;
    white-space: nowrap;
}

.dt-bbs .dtb-sidecat a:hover {
    color: #fff;
    opacity: 1;
}

/* ---------- サイド：アクティブユーザー ---------- */
.dt-bbs .dtb-usertabs {
    display: flex;
    gap: 6px;
    margin-bottom: 12px;
}

.dt-bbs .dtb-usertabs span {
    flex: 1;
    text-align: center;
    font-size: 11px;
    padding: 7px 0;
    background: #0e0d11;
    border: 1px solid #2c2b32;
    border-radius: 3px;
    color: #9a969f;
    cursor: pointer;
}

.dt-bbs .dtb-usertabs span.is-active {
    background: #d0161f;
    border-color: #d0161f;
    color: #fff;
    font-weight: bold;
}

.dt-bbs .dtb-users li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 9px 2px;
    border-bottom: 1px solid #232228;
}

.dt-bbs .dtb-users li:last-child {
    border-bottom: none;
}

.dt-bbs .dtb-users__avatar {
    width: 30px;
    height: 30px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #1b1a1f;
    border: 1px solid #2c2b32;
    border-radius: 50%;
    color: #9a969f;
    font-size: 12px;
}

.dt-bbs .dtb-users__name {
    font-size: 13px;
    color: #e8e6e3;
}

.dt-bbs .dtb-users__posts {
    margin-left: auto;
    font-size: 11px;
    color: #6b6870;
}

/* ---------- サイド：ルール ---------- */
.dt-bbs .dtb-rules li {
    display: flex;
    gap: 8px;
    font-size: 12px;
    color: #c9c5ce;
    line-height: 1.7;
    margin-bottom: 9px;
}

.dt-bbs .dtb-rules li:last-child {
    margin-bottom: 0;
}

.dt-bbs .dtb-rules li i {
    color: #d0161f;
    font-size: 12px;
    margin-top: 3px;
}

/* ---------- サイド：CTA ---------- */
.dt-bbs .dtb-cta {
    display: block;
    border-radius: 6px;
    overflow: hidden;
    position: relative;
    padding: 26px 22px;
    background:
        linear-gradient(180deg, rgba(60, 10, 12, .85) 0%, rgba(20, 6, 8, .92) 100%),
        url(/img/design/feature_tunnel.jpg) center / cover no-repeat;
    border: 1px solid #3a1416;
}

.dt-bbs .dtb-cta__title {
    font-family: "Shippori Mincho", serif;
    font-size: 22px;
    font-weight: 800;
    color: #f2f0ed;
    line-height: 1.5;
    text-shadow: 0 2px 8px rgba(0, 0, 0, .9);
}

.dt-bbs .dtb-cta__text {
    margin-top: 12px;
    font-size: 12px;
    color: #d5d2d8;
    line-height: 1.7;
}

.dt-bbs .dtb-cta__btn {
    display: block;
    margin-top: 18px;
    background: #d0161f;
    color: #fff;
    text-align: center;
    border-radius: 4px;
    padding: 13px 10px;
    font-size: 14px;
    font-weight: bold;
    box-shadow: 0 4px 14px rgba(208, 22, 31, .4);
}

.dt-bbs .dtb-cta:hover {
    opacity: 1;
}

.dt-bbs .dtb-cta:hover .dtb-cta__btn {
    background: #a4161a;
}

/* ==========================================================
   掲示板 詳細ページ専用 (design/conts_bbs_detail.png 準拠)
   body.dark-top.dt-bbs.dt-bbsd
   ========================================================== */

/* ---------- 詳細ヒーロー ---------- */
.dt-bbsd .dtbd-hero {
    position: relative;
    background:
        linear-gradient(90deg, rgba(8, 7, 9, .95) 0%, rgba(8, 7, 9, .78) 45%, rgba(8, 7, 9, .5) 100%),
        url(/img/design/hero.jpg) center 32% / cover no-repeat;
    border-bottom: 1px solid #1c1b20;
}

.dt-bbsd .dtbd-hero__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 22px 16px 30px;
}

.dt-bbsd .dtbd-pan {
    font-size: 12px;
    color: #9a969f;
    margin-bottom: 18px;
    line-height: 1.6;
}

.dt-bbsd .dtbd-pan a {
    color: #b9b5be;
}

.dt-bbsd .dtbd-pan a:hover {
    color: #ff5a5f;
    opacity: 1;
}

.dt-bbsd .dtbd-pan i {
    margin: 0 8px;
    font-size: 10px;
    color: #565259;
}

.dt-bbsd .dtbd-pan span {
    color: #6b6870;
}

.dt-bbsd .dtbd-badge {
    display: inline-block;
    background: #d0161f;
    color: #fff;
    font-size: 12px;
    font-weight: bold;
    padding: 5px 12px;
    border-radius: 3px;
}

.dt-bbsd .dtbd-badge i {
    margin-right: 6px;
}

.dt-bbsd .dtbd-hero__title {
    margin-top: 14px;
    font-family: "Shippori Mincho", serif;
    font-size: 34px;
    font-weight: 800;
    color: #f2f0ed;
    line-height: 1.35;
    letter-spacing: .04em;
    text-shadow: 0 2px 14px rgba(0, 0, 0, .95);
}

.dt-bbsd .dtbd-hero__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px 26px;
    margin-top: 16px;
    font-size: 13px;
    color: #c9c5ce;
}

.dt-bbsd .dtbd-hero__meta li i {
    color: #d0161f;
    margin-right: 7px;
}

.dt-bbsd .dtbd-hero__actions {
    display: flex;
    gap: 12px;
    margin-top: 22px;
}

.dt-bbsd .dtbd-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 26px;
    border-radius: 5px;
    font-size: 14px;
    font-weight: bold;
    /* button 要素でも a と同じ見た目に揃える */
    font-family: inherit;
    line-height: 1;
    cursor: pointer;
}

.dt-bbsd .dtbd-btn--primary {
    background: #d0161f;
    color: #fff;
    box-shadow: 0 4px 16px rgba(208, 22, 31, .4);
}

.dt-bbsd .dtbd-btn--primary:hover {
    background: #a4161a;
    opacity: 1;
}

.dt-bbsd .dtbd-btn--ghost {
    background: #17161b;
    color: #e8e6e3;
    border: 1px solid #2c2b32;
}

.dt-bbsd .dtbd-btn--ghost:hover {
    border-color: #a4161a;
    color: #fff;
    opacity: 1;
}

/* お気に入り登録済み */
.dt-bbsd .dtbd-btn--ghost.is-favorited {
    border-color: #a4161a;
    color: #fff;
}

.dt-bbsd .dtbd-btn--ghost.is-favorited i {
    color: #e5383b;
}

.dt-bbsd .dtbd-btn[disabled] {
    opacity: .6;
    cursor: default;
}

/* ---------- 本文カード ---------- */
.dt-bbsd .dtbd-post,
.dt-bbsd .dtbd-reply {
    display: grid;
    grid-template-columns: 132px 1fr;
    background: #121116;
    border: 1px solid #232228;
    border-radius: 6px;
    overflow: hidden;
}

.dt-bbsd .dtbd-post {
    margin-bottom: 26px;
}

.dt-bbsd .dtbd-post__side,
.dt-bbsd .dtbd-reply__side {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 4px;
    padding: 20px 12px;
    background: #0e0d11;
    border-right: 1px solid #232228;
}

.dt-bbsd .dtbd-avatar {
    width: 54px;
    height: 54px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #1b1a1f;
    border: 1px solid #2c2b32;
    border-radius: 50%;
    color: #7a767f;
    font-size: 22px;
    margin-bottom: 4px;
}

.dt-bbsd .dtbd-avatar--sm {
    width: 44px;
    height: 44px;
    font-size: 18px;
}

.dt-bbsd .dtbd-post__name,
.dt-bbsd .dtbd-reply__name {
    font-size: 13px;
    font-weight: bold;
    color: #f2f0ed;
    line-height: 1.4;
}

.dt-bbsd .dtbd-post__owner {
    display: inline-block;
    margin-top: 3px;
    background: #d0161f;
    color: #fff;
    font-size: 10px;
    font-weight: bold;
    padding: 2px 8px;
    border-radius: 2px;
}

.dt-bbsd .dtbd-post__sub,
.dt-bbsd .dtbd-reply__sub {
    font-size: 11px;
    color: #8a868f;
    line-height: 1.6;
}

.dt-bbsd .dtbd-post__sub i {
    color: #d0161f;
    margin-right: 5px;
}

.dt-bbsd .dtbd-post__body,
.dt-bbsd .dtbd-reply__body {
    padding: 22px 24px;
    min-width: 0;
}

.dt-bbsd .dtbd-post__text {
    font-size: 14px;
    color: #d8d5db;
    line-height: 2;
}

.dt-bbsd .dtbd-post__figure {
    margin-top: 18px;
    border-radius: 4px;
    overflow: hidden;
    border: 1px solid #232228;
}

.dt-bbsd .dtbd-post__figure img {
    width: 100%;
    height: auto;
    display: block;
}

.dt-bbsd .dtbd-post__foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 20px;
}

.dt-bbsd .dtbd-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.dt-bbsd .dtbd-tag {
    font-size: 11px;
    color: #c9c5ce;
    background: #1b1a1f;
    border: 1px solid #2c2b32;
    border-radius: 3px;
    padding: 4px 10px;
}

.dt-bbsd .dtbd-report {
    font-size: 12px;
    color: #8a868f;
}

.dt-bbsd .dtbd-report i {
    margin-right: 5px;
}

.dt-bbsd .dtbd-report:hover {
    color: #ff5a5f;
    opacity: 1;
}

/* ---------- 返信一覧 ---------- */
.dt-bbsd .dtbd-replies__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.dt-bbsd .dtbd-replies__title {
    font-family: "Shippori Mincho", serif;
    font-size: 20px;
    font-weight: 800;
    color: #f2f0ed;
    letter-spacing: .04em;
}

.dt-bbsd .dtbd-replies__title span {
    font-size: 14px;
    color: #9a969f;
}

.dt-bbsd .dtbd-replysort {
    display: flex;
    gap: 16px;
}

.dt-bbsd .dtbd-replysort li {
    font-size: 12px;
    color: #8a868f;
    cursor: pointer;
}

.dt-bbsd .dtbd-replysort li.is-active {
    color: #d0161f;
    font-weight: bold;
}

.dt-bbsd .dtbd-empty {
    background: #121116;
    border: 1px solid #232228;
    border-radius: 6px;
    padding: 34px 20px;
    text-align: center;
    font-size: 13px;
    color: #9a969f;
    line-height: 1.9;
}

.dt-bbsd .dtbd-replylist {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.dt-bbsd .dtbd-reply__text {
    font-size: 14px;
    color: #d3d0d6;
    line-height: 1.9;
}

.dt-bbsd .dtbd-reply__foot {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 14px;
    font-size: 11px;
}

.dt-bbsd .dtbd-reply__date {
    color: #6b6870;
}

.dt-bbsd .dtbd-reply__acts {
    display: flex;
    align-items: center;
    gap: 14px;
}

.dt-bbsd .dtbd-reply__reply {
    color: #c9c5ce;
    background: #1b1a1f;
    border: 1px solid #2c2b32;
    border-radius: 3px;
    padding: 5px 12px;
}

.dt-bbsd .dtbd-reply__reply i {
    margin-right: 5px;
    color: #d0161f;
}

.dt-bbsd .dtbd-reply__reply:hover {
    border-color: #a4161a;
    color: #fff;
    opacity: 1;
}

.dt-bbsd .dtbd-reply__like {
    color: #8a868f;
}

.dt-bbsd .dtbd-reply__like i {
    margin-right: 5px;
    color: #d0161f;
}

.dt-bbsd .dtbd-replybtn {
    display: block;
    max-width: 320px;
    margin: 22px auto 0;
    background: #d0161f;
    color: #fff;
    text-align: center;
    border-radius: 5px;
    padding: 14px;
    font-size: 14px;
    font-weight: bold;
    box-shadow: 0 4px 14px rgba(208, 22, 31, .35);
}

.dt-bbsd .dtbd-replybtn:hover {
    background: #a4161a;
    opacity: 1;
}

/* ---------- 評価 ---------- */
.dt-bbsd .dtbd-raty {
    margin-top: 26px;
    background: #121116;
    border: 1px solid #232228;
    border-radius: 6px;
    padding: 20px;
}

.dt-bbsd .dtbd-raty .raty__title {
    font-size: 14px;
    font-weight: bold;
    color: #f2f0ed;
    margin-bottom: 10px;
}

/* ---------- 投稿フォーム（ダーク化） ---------- */
.dt-bbsd .dtbd-form {
    margin-top: 26px;
}

.dt-bbsd .dtbd-form .detail-form {
    background: #121116;
    border: 1px solid #232228;
    border-radius: 6px;
    padding: 22px 24px;
}

.dt-bbsd .dtbd-form .detail-form__title {
    font-family: "Shippori Mincho", serif;
    font-size: 18px;
    font-weight: 800;
    color: #f2f0ed;
    border-left: 3px solid #d0161f;
    padding-left: 10px;
    margin-bottom: 18px;
}

.dt-bbsd .dtbd-form .detail-form__input__wrap {
    margin-bottom: 14px;
}

.dt-bbsd .dtbd-form .detail-form__input__heading,
.dt-bbsd .dtbd-form .detail-form__input__heading__must {
    font-size: 12px;
    color: #c9c5ce;
    margin-bottom: 6px;
}

.dt-bbsd .dtbd-form .detail-form__input__heading__must::after {
    content: "必須";
    display: inline-block;
    margin-left: 8px;
    background: #d0161f;
    color: #fff;
    font-size: 10px;
    padding: 1px 6px;
    border-radius: 2px;
}

.dt-bbsd .dtbd-form input[type="text"],
.dt-bbsd .dtbd-form textarea {
    width: 100%;
    background: #0e0d11;
    border: 1px solid #2c2b32;
    border-radius: 4px;
    color: #e8e6e3;
    font-size: 14px;
    padding: 11px 12px;
}

.dt-bbsd .dtbd-form textarea {
    min-height: 120px;
    resize: vertical;
}

.dt-bbsd .dtbd-form input::placeholder,
.dt-bbsd .dtbd-form textarea::placeholder {
    color: #6b6870;
}

.dt-bbsd .dtbd-form input[type="file"] {
    font-size: 12px;
    color: #9a969f;
}

.dt-bbsd .dtbd-form .detail-form__input__btn {
    text-align: center;
    margin-top: 20px;
}

.dt-bbsd .dtbd-form .detail-form__input__btn__submit {
    background: #d0161f;
    color: #fff;
    border: none;
    border-radius: 5px;
    padding: 14px 40px;
    font-size: 14px;
    font-weight: bold;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(208, 22, 31, .35);
}

.dt-bbsd .dtbd-form .detail-form__input__btn__submit:hover {
    background: #a4161a;
}

/* ---------- ご注意 ---------- */
.dt-bbsd .dtbd-notice {
    margin-top: 26px;
    background: rgba(208, 22, 31, .07);
    border: 1px solid #3a1416;
    border-radius: 6px;
    padding: 18px 22px;
}

.dt-bbsd .dtbd-notice__title {
    font-size: 13px;
    font-weight: bold;
    color: #e8b3b5;
    margin-bottom: 8px;
}

.dt-bbsd .dtbd-notice__title i {
    color: #d0161f;
    margin-right: 7px;
}

.dt-bbsd .dtbd-notice p {
    font-size: 12px;
    color: #b9b5be;
    line-height: 1.9;
}

/* ---------- サイド：スレッド情報 ---------- */
.dt-bbsd .dtbd-info li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid #232228;
    font-size: 12px;
}

.dt-bbsd .dtbd-info li:last-child {
    border-bottom: none;
}

.dt-bbsd .dtbd-info li span {
    color: #9a969f;
}

.dt-bbsd .dtbd-info li strong {
    color: #e8e6e3;
    font-weight: bold;
    text-align: right;
}

/* ---------- サイド：最近の返信 ---------- */
.dt-bbsd .dtbd-recent li {
    border-bottom: 1px solid #232228;
}

.dt-bbsd .dtbd-recent li:last-child {
    border-bottom: none;
}

.dt-bbsd .dtbd-recent a {
    display: block;
    padding: 11px 2px;
}

.dt-bbsd .dtbd-recent a:hover {
    opacity: .85;
}

.dt-bbsd .dtbd-recent__title {
    display: block;
    font-size: 12px;
    font-weight: bold;
    color: #d0161f;
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.dt-bbsd .dtbd-recent__text {
    display: block;
    margin-top: 4px;
    font-size: 12px;
    color: #c9c5ce;
    line-height: 1.5;
}

.dt-bbsd .dtbd-recent__by {
    display: block;
    margin-top: 4px;
    font-size: 11px;
    color: #6b6870;
}

.dt-bbsd .dtbd-recent__empty {
    font-size: 12px;
    color: #9a969f;
    padding: 6px 0;
}

/* ---------- 体験共有 CTA ---------- */
.dt-bbsd .dtbd-share {
    position: relative;
    background:
        linear-gradient(180deg, rgba(20, 6, 8, .9) 0%, rgba(8, 4, 5, .94) 100%),
        url(/img/design/cta_bg.jpg) center / cover no-repeat;
    border-top: 1px solid #3a1416;
    border-bottom: 1px solid #1c1b20;
}

.dt-bbsd .dtbd-share__inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 54px 16px;
    text-align: center;
}

.dt-bbsd .dtbd-share__title {
    font-family: "Shippori Mincho", serif;
    font-size: 32px;
    font-weight: 800;
    color: #f2f0ed;
    letter-spacing: .05em;
    text-shadow: 0 2px 12px rgba(0, 0, 0, .9);
}

.dt-bbsd .dtbd-share__text {
    margin-top: 14px;
    font-size: 14px;
    color: #d5d2d8;
}

.dt-bbsd .dtbd-share__btn {
    display: inline-block;
    margin-top: 26px;
    background: #d0161f;
    color: #fff;
    border-radius: 5px;
    padding: 16px 46px;
    font-size: 15px;
    font-weight: bold;
    box-shadow: 0 6px 20px rgba(208, 22, 31, .45);
}

.dt-bbsd .dtbd-share__btn:hover {
    background: #a4161a;
    opacity: 1;
}

/* ---------- レスポンシブ（縮小時の保険） ---------- */
@media (max-width: 1080px) {
    .dt-bbs .dtb-cats {
        grid-template-columns: repeat(4, 1fr);
    }

    .dt-bbs .dtb-container {
        flex-wrap: wrap;
    }

    .dt-bbs .dtb-right {
        width: 100%;
    }

    .dt-bbs .dtb-statsbar__inner {
        flex-wrap: wrap;
    }

    .dt-bbsd .dtbd-hero__title {
        font-size: 26px;
    }

    .dt-bbsd .dtbd-post,
    .dt-bbsd .dtbd-reply {
        grid-template-columns: 96px 1fr;
    }
}

/* ---------- お気に入り一覧 ---------- */
.dt-bbs .dtb-empty {
    padding: 64px 24px;
    text-align: center;
}

.dt-bbs .dtb-empty__title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 12px;
    color: #e8e6e3;
    font-size: 18px;
    font-weight: bold;
}

.dt-bbs .dtb-empty__title i {
    color: #e5383b;
}

.dt-bbs .dtb-empty__text {
    margin-bottom: 24px;
    color: #9a979f;
    font-size: 14px;
    line-height: 1.8;
}

.dt-bbs .dtb-empty__btn {
    display: inline-block;
    padding: 12px 32px;
    border-radius: 5px;
    background: #d0161f;
    color: #fff;
    font-size: 14px;
    font-weight: bold;
}

.dt-bbs .dtb-empty__btn:hover {
    opacity: .85;
}

.dt-bbs .dtb-note {
    margin-top: 12px;
    color: #9a979f;
    font-size: 12px;
    line-height: 1.7;
}

/* お気に入り一覧は返信数・カテゴリ列が無いため4カラム */
.dt-bbs .dtb-row--fav {
    grid-template-columns: 1fr 120px 90px 140px;
}

.dt-bbs .dtb-row--fav .dtb-row__lock {
    color: #e5383b;
}

/* お気に入り一覧サイドの登録件数 */
.dt-bbs .dtb-favinfo li {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px solid #1c1b20;
}

.dt-bbs .dtb-favinfo li:last-child {
    border-bottom: none;
}

.dt-bbs .dtb-favinfo li span {
    font-size: 12px;
    color: #9a969f;
}

.dt-bbs .dtb-favinfo li strong {
    font-family: "Shippori Mincho", serif;
    font-size: 20px;
    color: #f2f0ed;
    line-height: 1;
}

.dt-bbs .dtb-favinfo li strong small {
    margin-left: 3px;
    font-family: inherit;
    font-size: 11px;
    color: #9a969f;
}

/* ---------- SP（本文の横幅を確保） ---------- */
@media (max-width: 767px) {

    /* 左のプロフィール列をやめ、本文を全幅に */
    .dt-bbsd .dtbd-post,
    .dt-bbsd .dtbd-reply {
        display: block;
    }

    .dt-bbsd .dtbd-post__side,
    .dt-bbsd .dtbd-reply__side {
        flex-direction: row;
        flex-wrap: wrap;
        align-items: center;
        justify-content: flex-start;
        text-align: left;
        gap: 6px 10px;
        padding: 12px 14px;
        border-right: none;
        border-bottom: 1px solid #232228;
    }

    .dt-bbsd .dtbd-avatar,
    .dt-bbsd .dtbd-avatar--sm {
        width: 36px;
        height: 36px;
        font-size: 16px;
        margin-bottom: 0;
        flex-shrink: 0;
    }

    .dt-bbsd .dtbd-post__owner {
        margin-top: 0;
    }

    .dt-bbsd .dtbd-post__body,
    .dt-bbsd .dtbd-reply__body {
        padding: 16px 14px;
    }

    .dt-bbsd .dtbd-post__text,
    .dt-bbsd .dtbd-reply__text {
        line-height: 1.9;
        overflow-wrap: break-word;
        word-break: break-word;
    }

    /* 横方向の余白を詰めて本文幅を稼ぐ */
    .dt-bbs .dtb-container {
        padding: 16px 10px 36px;
    }

    .dt-bbsd .dtbd-hero__inner {
        padding: 16px 10px 22px;
    }

    .dt-bbsd .dtbd-hero__title {
        font-size: 20px;
    }

    .dt-bbsd .dtbd-hero__meta {
        gap: 6px 16px;
        font-size: 12px;
    }

    .dt-bbsd .dtbd-hero__actions .dtbd-btn {
        flex: 1;
        text-align: center;
    }

    .dt-bbsd .dtbd-form .detail-form {
        padding: 16px 14px;
    }

    .dt-bbsd .dtbd-raty {
        padding: 16px 14px;
    }

    .dt-bbs .dtb-card {
        padding: 14px;
    }

    /* 画面外へのはみ出し防止 */
    .dt-bbsd .dtbd-pan {
        overflow-wrap: break-word;
    }
}