@charset "UTF-8";
/* Template: swell
Theme Name: SWELL Child - Kobori
Theme URI: https://swell-theme.com/
Description: SWELLの子テーマ - https://kobori.co.jp/ 再現ヘッダー・フッター
Version: 1.0.0
Author: Antigravity
Author URI: https://google.com/
License: GNU General Public License
License URI: http://www.gnu.org/licenses/gpl.html
*/

/* Base Font & Styles */
html, body {
    overflow-x: hidden; /* スマホの横揺れ（右寄り）を安全に防止 */
}
.kobori-body {
    background-color: #000 !important;
    color: #fff;
    font-family: "游明朝", YuMincho, "ヒラギノ明朝 ProN W3", "Hiragino Mincho ProN", "ＭＳ Ｐ明朝", "ＭＳ 明朝", serif;
    font-size: 16px;
    line-height: 1.6;
    word-wrap: break-word;
    margin-left: 20px;
    margin-right: 20px;
}

@media screen and (min-width: 783px) {
    .kobori-body {
        font-size: 16px;
        margin-left: 30px;
        margin-right: 30px;
    }
}

@media screen and (min-width: 900px) {
    .kobori-body {
        margin-left: 40px;
        margin-right: 40px;
    }
}

/* Links & Hover state */
.kobori-body a {
    color: inherit;
    text-decoration: none;
    transition: background-color .2s ease-in-out, border-color .2s ease-in-out, color .2s ease-in-out, opacity .2s ease-in-out;
}

.kobori-body a:hover {
    color: #99ffff;
}

.kobori-body ul {
    list-style: none;
    margin: 0;
    padding: 0;
}

/* Header Section */
.site-header {
    margin-bottom: 20px;
    clear: both;
}

.site-branding {
    text-align: center;
    padding-bottom: 1px;
    padding-top: 20px;
    margin-left: auto;
    margin-right: auto;
}

@media screen and (min-width: 783px) {
    .site-branding {
        padding-bottom: 10px;
        padding-top: 20px;
    }
}

@media screen and (min-width: 900px) {
    .site-branding {
        max-width: 1120px;
        position: relative;
    }
}

.site-logo {
    line-height: 1;
    margin-bottom: 0;
    margin-top: 0;
    vertical-align: middle;
}

.site-logo a:hover {
    opacity: 0.8;
}

.site-logo img {
    zoom: 90%;
}

@media screen and (min-width: 783px) {
    .site-logo img {
        zoom: 1;
    }
}

.site-description {
    text-align: center;
    font-size: 19px;
    color: #fff;
    line-height: 1.4;
    padding: 0px 0 10px 0;
}

/* Navigation Menu */
.main-navigation {
    border-bottom: solid 1px #ddd;
    border-top: solid 1px #ddd;
    font-size: 93.8%;
    position: relative;
    line-height: 58px;
    margin-left: auto;
    margin-right: auto;
}

@media screen and (min-width: 900px) {
    .main-navigation {
        max-width: 1260px;
    }
}

/* Mobile Toggle Button */
.menu-toggle {
    display: block;
    background-color: transparent;
    color: #fff;
    font-size: 100%;
    letter-spacing: normal;
    outline: none;
    text-align: left;
    padding: 0;
    width: 100%;
    border: none;
    line-height: 58px;
    cursor: pointer;
}

.menu-toggle:hover,
.menu-toggle:focus {
    background-color: transparent;
}

.menu-text {
    background-color: #000;
    padding-right: 10px;
}

/* Mobile Dropdown Layout */
.main-navigation ul {
    display: none;
    list-style: none;
    margin: 0;
    padding: 0;
}

.main-navigation.toggled ul {
    display: block;
}

.main-navigation a {
    border-top: solid 1px #eee;
    display: block;
    padding: 0 15px;
}

.main-navigation ul ul a {
    padding-left: 30px;
}

.main-navigation ul ul ul a {
    padding-left: 45px;
}

.main-navigation ul ul ul ul a {
    padding-left: 60px;
}

/* Desktop Dropdown Layout (width >= 783px) */
@media screen and (min-width: 783px) {
    .menu-toggle {
        display: none;
    }

    .main-navigation ul {
        display: block;
    }

    .main-navigation a {
        border-top: none;
        padding-left: 18px;
        padding-right: 18px;
    }

    .main-navigation ul ul a,
    .main-navigation ul ul ul a,
    .main-navigation ul ul ul ul a {
        padding-left: 18px;
    }

    .main-navigation li {
        position: relative;
    }

    .main-navigation div.menu > ul,
    .main-navigation ul.menu {
        letter-spacing: -0.3em;
        padding-right: 30px;
        text-align: center;
        text-transform: uppercase;
        margin: 0;
    }

    .main-navigation div.menu > ul > li,
    .main-navigation ul.menu > li {
        background-color: #000;
        display: inline-block;
        letter-spacing: normal;
        white-space: nowrap;
        text-align: left;
    }

    .main-navigation div.menu > ul > li.page_item_has_children > a,
    .main-navigation div.menu > ul > li.menu-item-has-children > a {
        padding-right: 12px;
    }

    /* Sub-menu styling */
    .main-navigation ul ul {
        background-color: #000;
        box-shadow: 0 1px 3px #ddd;
        left: -9999px;
        opacity: 0;
        position: absolute;
        text-transform: none;
        top: 100%;
        transition: opacity .2s ease-in-out;
        white-space: normal;
        width: 200px;
        z-index: 99999;
        margin: 0;
        padding: 0;
    }

    .main-navigation ul ul ul {
        top: 0;
    }

    .main-navigation ul li:hover > ul,
    .main-navigation ul li.focus > ul {
        left: 0;
        opacity: 1;
    }

    .main-navigation ul ul li:hover > ul,
    .main-navigation ul ul li.focus > ul {
        left: 100%;
        opacity: 1;
    }

    .main-navigation ul ul li a {
        border-top: 1px solid #fff;
        font-size: 93.8%;
        line-height: 1.5;
        padding-bottom: 14px;
        padding-top: 14px;
    }

    .main-navigation ul ul li.page_item_has_children > a,
    .main-navigation ul ul li.menu-item-has-children > a {
        padding-right: 24px;
    }

    .main-navigation ul ul li.page_item_has_children > a:after,
    .main-navigation ul ul li.menu-item-has-children > a:after {
        content: ">";
        position: absolute;
        right: 8px;
        top: 14px;
    }
}

.no_link {
    cursor: default;
}

/* Footer Section */
.site-footer {
    margin-top: 40px;
    clear: both;
}

.site-bottom {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
    color: #fff;
    margin-bottom: 15px;
    margin-top: 3px;
    padding-top: 8px;
}

@media screen and (min-width: 900px) {
    .site-bottom {
        max-width: 1260px;
    }
}

.site-copyright {
    border-top: solid 1px #ddd;
    color: #fff;
    font-size: 87.5%;
    margin-bottom: 6px;
    padding-top: 3px;
}


/* -----------------------------------------------------------------
   SWELLレイアウト調整・カラー修正・目次調整
----------------------------------------------------------------- */

/* 1カラム化と中央揃え（レイアウト崩れを防ぐ安全な指定） */
#content {
    display: block !important;
}
#content .l-sidebar {
    display: none !important; /* サイドバーの残骸を非表示 */
}
#content .l-mainContent {
    margin-left: auto !important;
    margin-right: auto !important;
    float: none !important;
    width: 100% !important;
    max-width: 1000px !important; /* 記事の最大幅（適宜変更してください） */
}

/* カテゴリタグ等の文字色を強制的に見えるようにする */
.c-categoryList__link,
.c-categoryBadge,
.c-postList__item .c-category {
    color: #333 !important; 
}

/* 目次リストの文字色を白にする */
.p-toc__list a,
.p-toc__list a:visited {
    color: #ffffff !important;
}
.p-toc__list a:hover {
    color: #99ffff !important;
}

/* PC表示の左寄り・サイドバーの残骸を無効化 */
#content.site-content {
    display: block !important;
    max-width: 1000px; /* 記事の最大幅 */
    margin: 0 auto !important;
}
#content .l-sidebar {
    display: none !important;
}
#content .l-mainContent {
    margin: 0 auto !important;
    float: none !important;
    width: 100% !important;
}

/* スマホ表示の右寄り（横スクロール）を防止 */
html, body {
    overflow-x: hidden;
}

/* 目次の文字色（黒背景と同化しないように白に固定） */
.p-toc__list a {
    color: #ffffff !important;
}
.p-toc__list a:hover {
    color: #99ffff !important;
}