/*
 Theme Name:   Twenty Twenty-One Child
 Template:     twentytwentyone
 Version:      1.0.0
*/

/* ========== Yahoo!広告ヘルプ風 CSS ========== */
body {
    font-family: "游ゴシック体", "Yu Gothic", "メイリオ", sans-serif;
    background-color: #f9f9f9;
    color: #333;
    line-height: 1.8;
    font-size: 16px;
}
input:focus {
  outline: none;
}
.site-main {
    max-width: 1280px;
    margin: 2rem auto;
    padding: 2.5rem;
    border-radius: 6px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.03);
}

/* 見出し */
h1,
h1.entry-title {
    font-size: 1.8rem !important;
    font-weight: bold;
    color: #111;
}

h2 {
    font-size: 1.4rem;
    border-left: 4px solid #0073aa;
    padding-left: 0.6rem;
    margin-top: 2.5rem;
    margin-bottom: 1rem;
    font-weight: bold;
}

h3 {
    font-size: 1.2rem;
    margin-top: 2rem;
    margin-bottom: 0.8rem;
    font-weight: bold;
}

/* 段落・リスト */
p {
    margin-bottom: 1.2rem;
}

ul,
ol {
    margin-left: 1.5rem;
    margin-bottom: 1.5rem;
}

ul li {
    list-style-type: disc;
}

ol li {
    list-style-type: decimal;
}

/* テーブル */
table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
}

th,
td {
    padding: 0.8rem;
    border: 1px solid #ccc;
    text-align: left;
}

th {
    background-color: #f1f1f1;
    font-weight: bold;
}

/* 注釈・補足 */
.note {
    font-size: 0.95em;
    color: #666;
    margin-top: 0.5rem;
}

/* 強調 */
strong {
    font-weight: bold;
    color: #222;
}

/* 目次ブロック（仮） */
.toc {
    background: #f2f7fb;
    border-left: 4px solid #0073aa;
    padding: 1rem;
    margin-bottom: 2rem;
}

.toc h2 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.toc ul {
    margin-left: 1.2rem;
    list-style-type: disc;
}

.container {
    max-width: 100%;
    margin: 0 auto;
    padding: 0 16px;
    /* 余白が必要なら調整 */
    box-sizing: border-box;
}

.container-center {
    background-color: #f0f0f0;
}

.masthead {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: #fff;
    z-index: 1000;
    border-bottom: 1px solid #ddd;
    font-family: "Yu Gothic", "游ゴシック体", "メイリオ", sans-serif;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.masthead__top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.6rem 1.5rem;
    font-size: 14px;
    max-width: 1280px;
    margin: auto;
}

.masthead__logo-trigger {
    font-weight: bold;
    font-size: 1rem;
    text-decoration: none;
    color: #333;
}

.masthead__logo-trigger:hover {
    color: #0073aa;
}

.masthead__list,
.masthead__list>li {
    list-style: none;
    display: flex;
    gap: 1.5rem;
    margin: 0;
    padding: 0;
}

.masthead__list-trigger {
    color: #333;
    text-decoration: none;
}

.masthead__list-trigger:hover {
    color: #0073aa;
}

/* 下段：ページタイトル */
.masthead__bottom {
    border-top: 1px solid #eee;
    padding: 1rem 1.5rem;
    max-width: 1280px;
    margin: auto;
}

.masthead__bottom-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.SiteHeader__title a {
    font-size: 1rem;
    font-weight: bold;
    text-decoration: none;
    color: #111;
    white-space: nowrap;
}

.SiteHeader__search {
    display: flex;
    align-items: center;
}
.SiteHeader__search-icon {
    margin-left: 0.8rem;
    margin-top: 0.2rem;
    position: absolute;
    top:4px;
}
.SiteHeader__search input[type="text"] {
    padding: 0.5rem 1rem 0.5rem 2.5rem;
    border: none;
    font-size: 0.95rem;
    border-radius:20px;
}

.SiteHeader__search button {
    padding: 0.5rem 1rem;
    border: none;
    background: #0073aa;
    color: #fff;
    border-radius: 0 4px 4px 0;
    font-size: 0.95rem;
    cursor: pointer;
}

.SiteHeader__search button:hover {
    background: #005f8d;
}

.SiteHeader__search {
    width: 100%;
    max-width: 600px;
    /* ← 好みで調整 */
    margin-left: auto;
}

.SiteHeader__search-input {
    width: 100%;
    padding: 0.6rem 1rem;
    border: 1px solid #ccc;
    border-radius: 6px;
    font-size: 1rem;
}


/* モバイル対応 */
@media (max-width: 600px) {
    .SiteHeader__title {
        display: none;
    }

    .masthead__bottom-inner {
        flex-direction: column;
        align-items: stretch;
    }

    .SiteHeader__search {
        width: 100%;
    }

    .SiteHeader__search input[type="text"] {
        flex: 1;
        width: 100%;
        border-radius: 4px;
    }

    .SiteHeader__search button {
        width: 100%;
        border-radius: 0 0 4px 4px;
    }
}

/* 本文がヘッダーに隠れないように調整 */
body {
    padding-top: 200px;
    /* ヘッダー分の余白確保 */
}

.cHeaderPanel {
    padding: 0.8rem 1.5rem;
    font-family: "Yu Gothic", "游ゴシック体", "メイリオ", sans-serif;
    max-width: 1280px;
    margin: auto;
}

/* デスクトップ用：常に表示 */
.cHeaderPanel {
    display: block;
}

/* タブレット以下（1023px以下）で非表示 */
@media screen and (max-width: 1023px) {
    .cHeaderPanel {
        display: none;
    }
}

.cHeaderLine {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 1rem;
}

/* メニューアイコン */
.menu-toggle {
    background: none;
    border: none;
    font-size: 1.4rem;
    cursor: pointer;
    color: #333;
}

/* ナビゲーションリンク */
.cNavLinks__list,
.cNavLinks__list>li {
    display: flex;
    gap: 1rem;
    list-style: none;
    margin: 0;
    padding: 0;
    padding-right: 1rem;
}

.cNavLinks__list li a {
    text-decoration: none;
    color: #333;
    font-size: 0.95rem;
}

.cNavLinks__list li a:hover {
    color: #0073aa;
}

/* 検索ボックス */
.cSearchBox form {
    display: flex;
}

.cSearchBox input[type="text"] {
    padding: 0.5rem 0.8rem;
    border: 1px solid #ccc;
    border-radius: 4px 0 0 4px;
    font-size: 0.95rem;
}

.cSearchBox button {
    padding: 0.5rem 1rem;
    background: #0073aa;
    color: #fff;
    border: none;
    border-radius: 0 4px 4px 0;
    cursor: pointer;
}

.cSearchBox button:hover {
    background: #005f8d;
}

/* モバイル対応 */
@media (max-width: 768px) {
    .cHeaderLine {
        flex-direction: column;
        align-items: stretch;
    }

    .cNavLinks__list {
        flex-wrap: wrap;
        justify-content: center;
    }

    .cSearchBox form {
        width: 100%;
    }

    .cSearchBox input[type="text"] {
        width: 100%;
        border-radius: 4px 4px 0 0;
    }

    .cSearchBox button {
        width: 100%;
        border-radius: 0 0 4px 4px;
    }
}

/* 全体レイアウト */
.help-content-wrap {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
    max-width: 1280px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
}

/* メイン記事エリア */
.help-main {
    flex: 1 1 70%;
}

/* サイドバー */
.help-sidebar {
    flex: 0 0 30%;
    background: #f8f8f8;
    padding: 1rem 1.2rem;
}

.help-sidebar h2 {
    font-size: 1rem;
    margin-bottom: 0.8rem;
    color: #0073aa;
}

.related-links {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.related-links>li {
    margin-bottom: 0.6rem;
    list-style: none;
}

.related-links a {
    text-decoration: none;
    color: #333;
}

.related-links a:hover {
    color: #0073aa;
}

/* モバイル対応 */
@media (max-width: 768px) {
    .help-content-wrap {
        flex-direction: column;
    }

    .help-sidebar {
        display: none;
    }
}

.overflow-block {
    display: none;
    margin-top: 1rem;
    list-style: none;
    padding: 0;
}

.overflow-block>li {
    list-style: none;
}

.overflow-block a {
    text-decoration: none;
}

.overflow-block.open {
    display: block;
    animation: fadeIn 0.3s ease-in-out;
}

.toggle-more {
    all: unset;
    cursor: pointer;
    font-size: 0.9rem;
    color: #0073aa;
    display: inline-flex;
    align-items: center;
    gap: 0.3em;
    padding: 0;
    margin-left: 0.5rem;
    text-decoration: underline;
}

.toggle-more:hover {
    color: #005f8d;
}

.toggle-more:hover {
    text-decoration: underline;
}

.toggle-icon {
    display: inline-block;
    transition: transform 0.2s ease;
}

/* 開いたとき：アイコンを180度回転 */
.toggle-more.open .toggle-icon {
    transform: rotate(180deg);
}

/* ゆるっと出る感じのアニメーション */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-4px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.category-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.category-card {
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    padding: 1.5rem;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.03);
    transition: box-shadow 0.2s ease;
}

.category-card:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.category-card__title {
    font-size: 1.2rem;
    font-weight: bold;
    margin-bottom: 1rem;
    margin-top: 1rem;
}

.category-card__title a {
    text-decoration: none;
    color: #0073aa;
}

.category-card__title a:hover {
    color: #0073aa;
    text-decoration: underline;
}

.subcategory-list {
    padding-left: 0;
    list-style: none;
    margin: 0;
}

.subcategory-list li {
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
    list-style: none;
}

.subcategory-list li a {
    color: #0073aa;
    text-decoration: none;
}

.subcategory-list li a:hover {
    text-decoration: underline;
}

.more-link-wrap {
    margin-top: 0.5rem;
    text-align: right;
}

.more-link {
    font-size: 0.9rem;
    color: #0073aa;
    text-decoration: underline;
    cursor: pointer;
}

.more-link:hover {
    color: #005f8d;
}

.help-section {
    max-width: 840px;
    margin: 0 auto;
    padding: 3rem 1.5rem;
    font-family: "Yu Gothic", "メイリオ", sans-serif;
}

.help-section-header h1 {
    font-size: 1.6rem;
    margin-bottom: 0.5rem;
    color: #111;
}

.help-section-description {
    font-size: 0.95rem;
    color: #666;
    margin-bottom: 2rem;
}

.two-column {
    display: flex;
    gap: 2rem;
    padding: 1.5rem 0;
    border-bottom: 1px solid #eee;
}

.subcategory-title-col {
    width: 200px;
    flex-shrink: 0;
}

.subcategory-article-col {
    flex: 1;
}

.help-subcategory-title {
    font-size: 1.1rem;
    margin-top: 0;
    margin-bottom: 0.5rem;
}
h2.help-subcategory-title{
    border: none;
}

.help-subcategory-title a {
    color: #0073aa;
    text-decoration: none;
}

.help-subcategory-title a:hover {
    text-decoration: underline;
}

.help-subcategory-articles {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.help-subcategory-articles li {
    margin-bottom: 0.3rem;
    list-style: none;
}

.help-subcategory-articles a {
    text-decoration: none;
    color: #333;
    font-size: 0.95rem;
}

.help-subcategory-articles a:hover {
    text-decoration: underline;
}

/* Fallback for no children */
.help-section-list {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.help-section-item {
    padding: 1rem 0;
    border-top: 1px solid #e0e0e0;
}

.help-section-item:first-child {
    border-top: none;
}

.help-section-item a {
    font-size: 1rem;
    color: #0073aa;
    text-decoration: none;
}

.help-section-item a:hover {
    text-decoration: underline;
}


.help-layout {
    display: flex;
    gap: 2rem;
    max-width: 1280px;
    margin: 0 auto;
}

.help-main {
    flex: 3;
}

.help-sidebar {
    flex: 1;
    padding-top: 2rem;
}

.category-group {
    margin-bottom: 1.5rem;
}

.category-toggle-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: default;
}

.category-parent-link {
    font-weight: bold;
    color: #0073aa;
    text-decoration: none;
}

.category-parent-link:hover {
    text-decoration: underline;
}

.category-arrow {
    font-size: 0.7rem;
    cursor: pointer;
    user-select: none;
    transition: transform 0.2s;
    margin-left: 0.5rem;
}

.category-arrow.open {
    transform: rotate(180deg);
}

.subcategory-list {
    list-style: none;
    padding-left: 1rem;
    display: none;
    margin-top: 0.3rem;
}

.subcategory-list.show {
    display: block;
}

.help-category-page {
    max-width: 780px;
    margin: 0 auto;
    padding: 2rem 1rem 4rem;
    font-family: "Yu Gothic", "メイリオ", sans-serif;
}

.category-title {
    font-size: 1.75rem;
    margin-bottom: 0.5rem;
    color: #111;
}

.category-description {
    font-size: 0.95rem;
    color: #666;
    margin-bottom: 2rem;
}

.help-article-list {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.help-article-item {
    padding: 1rem 0;
    border-top: 1px solid #e0e0e0;
    list-style: none;
}

.help-article-item:first-child {
    border-top: none;
}

.help-article-item a {
    font-size: 1rem;
    text-decoration: none;
    color: #0073aa;
}

.help-article-item a:hover {
    text-decoration: underline;
}

.help-category-list {
    list-style: none;
    padding: 0;
}

.help-category-item {
    margin-bottom: 2rem;
}

.help-card-grid {
    display: grid;
    gap: 1.5rem;
    grid-template-columns: 1fr;
    margin: 2rem 0;
}

@media (min-width: 640px) {
    .help-card-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 960px) {
    .help-card-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.help-card {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 10px;
    padding: 1.5rem;
    transition: background 0.2s ease;
}

.help-card:hover {
    background: #f9f9f9;
}

.help-card__title {
    font-size: 1.1rem;
    margin-bottom: 1rem;
    margin-top: 1rem;
    
    border: none;
}

.help-card__title a {
    text-decoration: none;
    color: #0073aa;
}

.help-subcategory-list {
    list-style: none;
    padding-left: 0;
    margin: 0;
}

.help-subcategory-list li {
    margin-bottom: 0.4rem;
    list-style: none;
}

.help-subcategory-list li a {
    display: inline-block;
    padding: 0.4rem 0.6rem;
    font-size: 0.95rem;
    text-decoration: none;
    color: #333;
    transition: background 0.2s;
}

.help-subcategory-list li:hover {
    background: #e0e0e0;
}

.help-home__search {
    text-align: center;
    margin: 3rem 0 2rem;
  }
  
  .help-search-box {
    position: relative;
    max-width: 600px;
    margin: 0 auto;
  }
  
  .help-search-box input {
    width: 100%;
    padding: 0.8rem 1rem 0.8rem 2.5rem;
    font-size: 1rem;
    border: 1px solid #ccc;
    border-radius: 6px;
  }
  
  .help-search-box .search-icon {
    position: absolute;
    left: 16px;
    top: 60%;
    transform: translateY(-50%);
    color: #888;
  }
  
  .category-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
    max-width: 1000px;
    margin: auto;
    padding: 1rem;
  }
  .grid-heading {
    grid-column: 1 / -1;
    font-size: 1.4rem;
    margin-bottom: 1rem;
  }
  
  @media (min-width: 600px) {
    .category-grid {
      grid-template-columns: repeat(2, 1fr);
    }
  }
  
  @media (min-width: 900px) {
    .category-grid {
      grid-template-columns: repeat(3, 1fr);
    }
  }
  
  .category-card {
    border: 1px solid #e0e0e0;
    background: #fff;
    padding: 1.2rem;
    border-radius: 8px;
    transition: background 0.2s;
  }
  
  .category-card:hover {
    background: #f9f9f9;
  }
  
  .category-card__title {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
  }
  
  .category-card__description {
    font-size: 0.9rem;
    color: #666;
  }
  .help-home__latest {
    max-width: 1000px;
    margin: 3rem auto 2rem;
    padding: 0 1rem;
  }
  
  .help-home__latest h2 {
    font-size: 1.4rem;
    margin-bottom: 1rem;
  }
  
  .latest-article-list {
    list-style: none;
    padding-left: 0;
  }
  
  .latest-article-list li {
    margin-bottom: 0.8rem;
  }
  
  .latest-article-list li a {
    text-decoration: none;
    color: #0073aa;
  }
  
  .latest-article-list li a:hover {
    text-decoration: underline;
  }
  .breadcrumb {
    font-size: 0.9rem;
    color: #555;
    max-width: 1280px;
    margin: auto;
    padding: 0 1.5rem;


  }
  
  .breadcrumb a {
    color: #0073aa;
    text-decoration: none;
  }
  
  .breadcrumb a:hover {
    text-decoration: underline;
  }
  
  .help-home h2 {
    border: none;
    text-align: center;

  }
  .siteFooter {
    background: #222;
    color: #fff;
    padding: 2rem 1rem;
    font-size: 0.9rem;
    margin-top: 120px;
}
  
  .footer-inner {
    max-width: 1200px;
    margin: auto;
  }
  
  .footer-columns {
    display: flex;
    flex-wrap: wrap;
    gap: 2rem;
    margin-bottom: 2rem;
  }
  
  .footer-col {
    flex: 1 1 200px;
  }
  
  .footer-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
  }
  
  .footer-col li {
    margin: 0.4rem 0;
  }
  
  .footer-col a {
    color: #fff;
    text-decoration: none;
  }
  
  .footer-col a:hover {
    text-decoration: underline;
  }
  .footerbtn a {
    width: 12rem;
}
  .footerbtn a {
    display: inline-block;
    margin-top: 0.5rem;
    padding: 0.5rem 1rem;
    background: #0073aa;
    color: #fff;
    border-radius: 4px;
    text-decoration: none;
  }
  
  .footerbtn a:hover {
    background: #005d87;
  }
  
  .footer-bottom {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    font-size: 0.8rem;
    border-top: 1px solid #444;
    padding-top: 1rem;
  }
  
  .footer-links a {
    color: #aaa;
    margin-right: 1rem;
    text-decoration: none;
  }
  
  .footer-copy {
    margin-top: 0.5rem;
    color: #aaa;
  }
  .SiteHeader__search-box {
    position: relative;
    margin: 0 auto;
    width: 100%;
    max-width: 600px;
    margin-left: auto;
  }
  
  .suggest-list {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: #fff;
    border-top: none;
    z-index: 1000;
    list-style: none;
    margin: 0;
    padding: 0;
    max-height: 200px;
    overflow-y: auto;
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
  }
  
  .suggest-list li a {
    display: block;
    padding: 0.75rem 1rem;
    text-decoration: none;
    color: #333;
    font-size: 0.95rem;
  }
  
  .suggest-list li a:hover {
    background-color: #f5f5f5;
  }
  
  .search-results li{
    list-style: none;
  }
  .search-results li a{
    color: rgb(40, 90, 200);
    text-decoration: none;
  }
  .search-results li a:hover{
    text-decoration:underline;
  }

/* ショートコード */
.alert { padding: 1rem; border-radius: 4px; margin: 1rem 0; }
.alert-info { background: #e0f4ff; border-left: 5px solid #1e90ff; }
.alert-warning { background: #fff3cd; border-left: 5px solid #ffc107; }
.alert-danger { background: #f8d7da; border-left: 5px solid #dc3545; }
.alert-success { background: #d4edda; border-left: 5px solid #28a745; }

.custom-button {
    display: inline-block;
    padding: 0.6rem 1.2rem;
    background: #0073aa;
    color: white;
    text-decoration: none;
    border-radius: 4px;
  }
  .custom-button:hover {
    background: #005b8e;
  }

  .note-box {
    background: #f3f4f6;
    border-left: 4px solid #6c757d;
    padding: 0.75rem 1rem;
    margin: 1rem 0;
    font-size: 0.9rem;
    color: #444;
  }
  .note-label {
    font-weight: bold;
    margin-right: 0.5rem;
    color: #555;
  }
  .external-link {
    color: #0073aa;
    text-decoration: underline;
  }
  .external-link .ext-icon {
    font-size: 0.8em;
    margin-left: 0.3em;
  }
  .external-link:hover {
    color: #005b8e;
  }

  .shortcode-table table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0;
  }
  .shortcode-table th, .shortcode-table td {
    border: 1px solid #ccc;
    padding: 0.6rem;
    text-align: left;
  }
  .shortcode-table th {
    background: #f3f4f6;
  }
  .shortcode-list {
    margin-left: 1.2rem;
    margin-bottom: 1rem;
    font-size: 0.95rem;
  }
  .shortcode-list li {
    margin-bottom: 0.3rem;
  }

  .callout {
    background: #f9f9f9;
    padding: 1rem;
    margin: 1.2rem 0;
    font-size: 0.95rem;
    border-radius: 4px;
  }
  
  .callout-label {
    font-weight: bold;
    display: block;
    margin-bottom: 0.5rem;
  }
  
  .callout-warning {
    background: #fff5f5;
    background: #ffecf0;
    padding: 1rem;
    margin: 1rem 0;
  }
  .warning-icon{
    color: red;
  }
  
  .callout-hint {
    background: #f1f8e9;
  }
  
  br{
    display: none;
  }
  

  /*問い合わせ*/
  .contact-form-wrapper {
    max-width: 600px;
    margin: 2rem auto;
    padding: 1rem;
  }
  
  .contact-form-wrapper label {
    display: block;
    margin-top: 1rem;
    font-weight: bold;
  }
  
  .contact-form-wrapper input[type="text"],
  .contact-form-wrapper input[type="email"],
  .contact-form-wrapper textarea {
    width: 100%;
    padding: 0.6rem;
    border: 1px solid #ccc;
    border-radius: 4px;
  }
  
  .contact-form-wrapper button {
    margin-top: 1.5rem;
    padding: 0.8rem 2rem;
    background: #0073aa;
    color: #fff;
    border: none;
    border-radius: 4px;
    cursor: pointer;
  }
  
  .contact-form-wrapper .form-success {
    background: #e7f9ed;
    padding: 1rem;
    border-left: 4px solid #4caf50;
    margin-bottom: 1.5rem;
  }
  
  /*記事評価*/
  .support-cta-box {
    background: #f8f8f8;
    padding: 1.5rem;
    margin: 3rem auto 2rem;
    border-radius: 4px;
    text-align: center;
    max-width: 640px;
  }
  
  .support-cta-question {
    font-weight: bold;
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
  }
  
  .support-cta-message {
    margin-bottom: 1rem;
    font-size: 0.95rem;
    color: #555;
  }
  
  .support-cta-button {
    display: inline-block;
    background: #0073aa;
    color: white;
    padding: 0.6rem 1.4rem;
    border-radius: 4px;
    text-decoration: none;
    font-weight: bold;
    margin-top: 0.5rem;
  }
  
  .support-cta-button:hover {
    background: #005b8e;
  }
  
  .help-vote-box {
    text-align: center;
    margin: 2rem auto;
    padding: 1.5rem;
    background: #f8f8f8;
    border-radius: 6px;
    max-width: 500px;
  }
  
  .help-vote-text {
    font-weight: bold;
    margin-bottom: 1rem;
    font-size: 1.1rem;
  }
  
  .help-vote-buttons {
    display: flex;
    justify-content: center;
    gap: 1.2rem;
    margin-bottom: 1rem;
  }
  
  .help-vote-button {
    font-size: 1rem;
    padding: 0.6rem 1.2rem;
    background: #eee;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: background 0.2s;
    width: 120px;
  }
  
  .help-vote-button:hover {
    background: #ddd;
  }
  
  .help-vote-count {
    font-size: 0.9rem;
    color: #555;
  }
  /*ログインページ*/
  .login-page {
    max-width: 400px;
    margin: 2rem auto;
    padding: 2rem;
    background: #f8f8f8;
    border-radius: 6px;
  }
  
  .login-page h1 {
    text-align: center;
    margin-bottom: 1rem;
  }
  
  .login-form label {
    display: block;
    margin-top: 1rem;
    font-weight: bold;
  }
  
  .login-form input {
    width: 100%;
    padding: 0.6rem;
    border: 1px solid #ccc;
    border-radius: 4px;
  }
  
  .login-form button {
    margin-top: 1.5rem;
    width: 100%;
    padding: 0.8rem;
    background: #0073aa;
    color: white;
    border: none;
    border-radius: 4px;
  }
  
  .login-error {
    background: #fdd;
    color: #900;
    padding: 1rem;
    margin-bottom: 1rem;
    border-left: 4px solid #c00;
  }
  .youtube-wrapper {
    position: relative;
    width: 100%;
    padding-bottom: 56.25%; /* 16:9 */
    height: 0;
    overflow: hidden;
    margin: 1em 0;
  }
  
  .youtube-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
  }