/*
 * V1.7.6 修复:
 * 1. [布局] .article-container 宽度为 900px
 * 2. [字体] .article-title 字体大小为 42px
 * 3. [标签] 统一 .insight-content .tag 样式为 4A 级“胶囊”
 */

/* --- 洞察与搜索结果区块 (通用) --- */
.insights-grid, .search-results-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 35px; }
.insight-card a { display: block; height: 100%; }
.insight-card img { width: 100%; height: 220px; object-fit: cover; }
.insight-content { padding: 30px; flex-grow: 1; }

/* ★ V1.7.6 标签修复 ★: 统一使用“胶囊”样式 */
.insight-content .tag {
    font-size: 13px;
    color: var(--accent-gold);
    background-color: rgba(220, 75, 20, 0.08);
    padding: 5px 10px;
    border-radius: 4px;
    font-weight: 600;
    margin-bottom: 12px;
    display: inline-block;
}

.insight-content h4 { font-size: 20px; color: var(--primary-blue); line-height: 1.5; margin-bottom: 10px; }
.insight-card .entry-summary { font-size: 15px; color: #666; margin-top: 15px; line-height: 1.6; }


/* --- FAQ 卡片布局 --- */
.faq-card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}
.faq-card {
    padding: 30px;
}
.faq-card-title {
    font-family: var(--title-font);
    font-size: 22px; 
    color: var(--primary-blue);
    line-height: 1.5;
    margin-bottom: 15px;
}
.faq-card-title a {
    text-decoration: none;
    color: inherit;
}
.faq-card-title a:hover {
    color: var(--accent-gold);
}
.faq-card-excerpt {
    font-size: 16px;
    color: #555;
    line-height: 1.8;
    flex-grow: 1;
    margin-bottom: 25px;
}
.faq-card-excerpt p {
    margin-bottom: 0;
}

/* --- 文章详情页 (single.php) 样式 --- */
.article-section { background-color: #fff; padding: 80px 0; }
.article-container { max-width: 900px; margin: 0 auto; padding: 0 20px; }
.article-header { text-align: center; margin-bottom: 50px; }
.article-category { font-size: 15px; font-weight: bold; color: var(--accent-gold); margin-bottom: 18px; text-transform: uppercase; letter-spacing: 0.5px; }
.article-title { font-family: var(--title-font); font-size: 42px; color: var(--primary-blue); margin-bottom: 25px; line-height: 1.3; }
.article-meta { font-size: 16px; color: #777; } 
.article-meta .article-author { color: var(--primary-blue); font-weight: 600; }
.article-featured-image { margin-bottom: 50px; }
.article-featured-image img { width: 100%; height: auto; border-radius: 8px; box-shadow: 0 8px 16px rgba(0,0,0,0.1); }

.article-body {
    font-size: 19px; 
    line-height: 2.0; 
    color: #333;
}
.article-body p { margin-bottom: 2em; } 
.article-body h2, 
.article-body h3,
.article-body h4 { 
    font-family: var(--title-font); 
    color: var(--primary-blue); 
    margin-top: 2.5em; 
    margin-bottom: 1.2em;
    line-height: 1.4; 
}
.article-body h2 { font-size: 32px; }
.article-body h3 { font-size: 26px; }
.article-body h4 { font-size: 22px; }
.article-body h2:first-child, .article-body h3:first-child { margin-top: 0; }
.article-body a { color: var(--accent-gold); text-decoration: none; border-bottom: 1px solid var(--accent-gold); } 
.article-body a:hover { border-bottom-style: dotted; }
.article-body ul, .article-body ol { margin-left: 20px; margin-bottom: 2em; padding-left: 1.5em; }
.article-body ol li { margin-bottom: 1em; }
.article-body strong { font-weight: 600; color: var(--primary-blue); }

.article-footer {
    margin-top: 60px;
    padding-top: 40px;
    border-top: 2px solid #eee;
}
.article-share {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 40px;
}
.article-share span {
    font-size: 16px;
    font-weight: 600;
    color: var(--primary-blue);
}
.article-share a {
    font-size: 14px;
    font-weight: 500;
    color: #fff;
    background-color: var(--primary-blue);
    padding: 8px 15px;
    border-radius: 4px;
    text-decoration: none;
    border-bottom: none;
    transition: all 0.3s ease;
}
.article-share a:hover {
    background-color: var(--accent-gold);
    border-bottom: none;
    transform: translateY(-2px);
}
.article-pagination {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    border-top: 1px solid #eee;
    padding-top: 30px;
}
.article-pagination a {
    display: block;
    padding: 25px;
    border: 1px solid #eee;
    border-radius: 8px;
    transition: all 0.3s ease;
    text-decoration: none;
    border-bottom: none;
}
.article-pagination a:hover {
    border-color: var(--accent-gold);
    box-shadow: 0 8px 15px rgba(0,0,0,0.05);
    transform: translateY(-5px);
    border-bottom: none;
}
.article-pagination a span {
    font-size: 14px;
    color: #777;
    display: block;
    margin-bottom: 8px;
}
.article-pagination a h4 {
    font-size: 18px;
    font-family: var(--title-font);
    color: var(--primary-blue);
    line-height: 1.4;
    font-weight: 600;
    margin: 0;
}
.article-pagination a.next-post {
    text-align: right;
}
@media (max-width: 600px) {
    .article-pagination { grid-template-columns: 1fr; gap: 15px; }
}


/* --- 文章列表页 (archive.php) 样式 --- */
.archive-section, .search-results-section { padding: 80px 0; background-color: #fff; }
.archive-container-v2 { max-width: 900px; } 
.archive-hero-section { padding: 80px 0; }
.archive-hero-section .page-hero-subtitle { font-size: 18px; color: rgba(255, 255, 255, 0.8); margin-top: 10px; max-width: 700px; margin-left: auto; margin-right: auto; }
.archive-header, .search-header { text-align: center; margin-bottom: 70px; padding-bottom: 35px; border-bottom: 1px solid #eee; }
.archive-title, .search-title { font-family: var(--title-font); font-size: 42px; color: var(--primary-blue); }
.search-title span { color: var(--accent-gold); }
.archive-description { font-size: 17px; color: #666; max-width: 650px; margin: 18px auto 0; line-height: 1.7; }
.archive-search-box { margin-bottom: 50px; background: #fff; padding: 25px; border-radius: 8px; box-shadow: 0 5px 20px rgba(0,0,0,0.05); }

.archive-search-box .search-form { 
    display: flex !important; 
    max-width: 100% !important; 
    margin: 0 !important; 
    justify-content: flex-start !important;
}
.archive-search-box .search-form label {
    display: block;
    flex-grow: 1;
}
.archive-search-box .search-field { 
    flex-grow: 1; 
    padding: 14px 18px; 
    border: 1px solid #ccc; 
    border-radius: 5px 0 0 5px; 
    -webkit-appearance: none; 
    font-size: 16px; 
    transition: all 0.3s ease; 
    width: 100%;
}
.archive-search-box .search-field:focus { outline: none; border-color: var(--primary-blue); background-color: #fff; box-shadow: 0 0 5px rgba(10, 35, 66, 0.2); }
.archive-search-box .search-submit { padding: 14px 22px; border: none; background-color: var(--primary-blue); color: #fff; font-weight: bold; cursor: pointer; border-radius: 0 5px 5px 0; -webkit-appearance: none; font-size: 16px; transition: background-color 0.3s ease; }
.archive-search-box .search-submit:hover { background-color: var(--accent-gold); }
.archive-post-list ul { list-style: none; padding: 0; margin: 0; }
.archive-post-item {
    background-color: transparent; 
    padding: 40px 0; 
    border-radius: 0;
    box-shadow: none; 
    margin-bottom: 0;
    border-bottom: 1px solid #eee; 
}
.archive-post-list li:first-child .archive-post-item { padding-top: 10px; }
.archive-post-list li:last-child .archive-post-item { border-bottom: none; }
.archive-post-title {
    font-family: var(--title-font);
    font-size: 28px; 
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 15px; 
}
.archive-post-title a { text-decoration: none; color: var(--primary-blue); }
.archive-post-title a:hover { color: var(--accent-gold); }
.archive-post-meta {
    font-size: 15px; 
    color: #777;
    margin-bottom: 20px;
    border-bottom: none; 
    padding-bottom: 0;
    display: flex; 
    flex-wrap: wrap;
    gap: 15px;
}
.archive-post-meta .post-meta-tag {
    font-size: 14px;
    font-weight: 600;
    color: var(--accent-gold);
    background-color: rgba(220, 75, 20, 0.08); 
    padding: 3px 8px;
    border-radius: 4px;
}
.archive-post-meta .post-meta-author {
    font-weight: 600;
    color: var(--primary-blue);
}
.archive-post-excerpt {
    font-size: 17px; 
    color: #444;
    line-height: 1.9; 
    margin-bottom: 25px;
}
.archive-post-excerpt p { margin-bottom: 0; }
.btn-read-more {
    font-size: 16px; 
    font-weight: bold; 
    color: var(--primary-blue);
    text-decoration: none;
    transition: all 0.3s ease;
}
.btn-read-more:hover {
    text-decoration: none;
    color: var(--accent-gold);
    padding-left: 5px; 
}
.archive-posts-grid { display: none !important; }
.pagination { margin-top: 70px; text-align: center; }
.pagination .nav-links { display: flex; justify-content: center; gap: 12px; flex-wrap: wrap; }
.pagination .page-numbers { display: inline-block; padding: 12px 18px; border: 1px solid #ddd; color: var(--primary-blue); font-weight: 600; transition: all 0.2s ease; border-radius: 4px; }
.pagination .page-numbers.current, .pagination .page-numbers:hover { background-color: var(--primary-blue); color: #fff; border-color: var(--primary-blue); }
.no-results { text-align: center; padding: 50px 0; }
@media (max-width: 768px) { .archive-header, .search-header { margin-bottom: 40px; } .archive-title, .search-title { font-size: 34px; } }

/* --- 通用页面 (page.php) 样式 --- */
.page-hero-section { background-color: var(--primary-blue); color: var(--light-text); padding: 100px 0; text-align: center; }

.page-hero-section .page-hero-title,
header.page-hero-section h1.page-hero-title,
header.archive-hero-section h1.archive-title { 
    font-family: var(--title-font); 
    font-size: 52px; 
    margin-bottom: 0; 
    color: var(--light-text) !important;
}

.page-hero-subtitle { font-size: 20px; color: rgba(255, 255, 255, 0.85); margin-top: 15px; }
.page-content-area { background-color: #f9f9f9; padding: 100px 0; }
.page-container { max-width: 900px; margin: 0 auto; padding: 60px; background-color: #fff; box-shadow: 0 10px 30px rgba(0,0,0,0.07); border-radius: 8px; }

.page-body { font-size: 17px; line-height: 1.9; color: #333; }
.page-body p:first-child { margin-top: 0; }
.page-body p { margin-bottom: 1.8em; }
.page-body h2, .page-body h3 { 
    font-family: var(--title-font); 
    color: var(--primary-blue); 
    margin-top: 2.5em; 
    margin-bottom: 1.2em; 
    line-height: 1.4;
}
.page-body h4 { 
    font-size: 20px; 
    font-weight: 600; 
    color: var(--primary-blue); 
    margin-top: 2em; 
    margin-bottom: 0.8em; 
}
.page-body h2:first-child, .page-body h3:first-child, .page-body h4:first-child { margin-top: 0; }
.page-body a { color: var(--accent-gold); text-decoration: none; border-bottom: 1px dotted var(--accent-gold); }
.page-body a:hover { border-bottom-style: solid; }
.page-body ul, .page-body ol { margin-left: 30px; margin-bottom: 1.8em; padding-left: 1em; }
.page-body ol li { margin-bottom: 0.8em; }
.page-body strong { font-weight: 600; color: var(--primary-blue); }
@media (max-width: 768px) { .page-content-area { padding: 60px 0; } .page-container { padding: 30px; } .page-hero-title { font-size: 40px; } }

/* --- “为何选择恒诚” 专属模板样式 --- */
.philosophy-section { background-color: #fff; }
.philosophy-content { display: grid; grid-template-columns: 1.2fr 1fr; gap: 60px; align-items: center; }
@media (max-width: 768px) { 
    .philosophy-content { grid-template-columns: 1fr; gap: 40px; }
    .philosophy-text { grid-row: 1; }
    .philosophy-image { grid-row: 2; }
}
.philosophy-image img { border-radius: 8px; box-shadow: 0 8px 16px rgba(0,0,0,0.1); }
.philosophy-text h3 { font-family: var(--title-font); font-size: 30px; color: var(--primary-blue); margin-bottom: 25px; }
.philosophy-text p { font-size: 18px; line-height: 2; color: #333; }
.method-section { background-color: #f9f9f9; }
.method-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 35px; }

.method-card {
    padding: 35px;
}
.method-icon {
    font-size: 48px;
    line-height: 1;
    margin-bottom: 20px;
}
.method-card h4 { font-family: var(--title-font); font-size: 22px; color: var(--primary-blue); margin-bottom: 18px; }
.method-card p { 
    font-size: 16px; 
    color: #555; 
    line-height: 1.8; 
    flex-grow: 1; 
}
.method-card p:last-child {
    margin-bottom: 0;
}
.cta-section-inner { text-align: center; background-color: var(--background-light); padding: 70px 0;}
.cta-section-inner h3 { font-family: var(--title-font); font-size: 32px; color: var(--primary-blue); margin-bottom: 30px; }

.cta-section-inner .container {
    text-align: center;
}


/* --- “服务与方案” 目录页 专属模板样式 --- */
.service-intro-section { padding-top: 60px; padding-bottom: 60px; background-color: #fff; }
.service-intro-container { max-width: 900px; margin: 0 auto; text-align: center; font-size: 18px; color: #555; line-height: 1.8; }
.service-directory-section { background-color: #f9f9f9; padding: 60px 0 10px 0; } 

.service-directory-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr)); gap: 35px; }

.service-directory-card {
    padding: 30px 30px;
}
.service-directory-card h3 { font-family: var(--title-font); font-size: 24px; color: var(--primary-blue); margin-bottom: 15px; }
.service-directory-card p { 
    font-size: 16px; 
    color: #555; 
    line-height: 1.7; 
    flex-grow: 1; 
    margin-bottom: 20px;
}
.service-dir-button { background-color: transparent; color: var(--primary-blue); border: 2px solid var(--primary-blue); padding: 10px 25px; align-self: center; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; transition: all 0.3s ease; }
.service-dir-button:hover { background-color: var(--primary-blue); color: #fff; border-color: var(--primary-blue); transform: translateY(-2px); }


/* --- FAQ 专属模板 样式 --- */
.faq-hero-section { padding: 80px 0; }
.faq-hero-subtitle { font-size: 18px; color: rgba(255, 255, 255, 0.8); margin-top: 10px; max-width: 700px; margin-left: auto; margin-right: auto; }
.faq-content-area { background-color: #fff; padding: 80px 0; }
.faq-layout-container { display: flex; gap: 50px; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.faq-category-nav-sticky { flex: 0 0 280px; position: sticky; top: 120px; height: fit-content; background-color: #f9f9f9; padding: 25px; border-radius: 5px; border: 1px solid #eee; }
.faq-category-nav-sticky h4 { font-size: 19px; color: var(--primary-blue); margin-bottom: 20px; padding-bottom: 15px; border-bottom: 1px solid #ddd; }
.faq-category-nav-list { list-style: none; padding-left: 0; }
.faq-category-nav-list li { margin-bottom: 12px; }
.faq-category-nav-list a { font-size: 16px; color: var(--dark-text); text-decoration: none; display: block; padding: 6px 0; border-bottom: 1px solid transparent; font-weight: 500; }
.faq-category-nav-list a:hover,
.faq-category-nav-list a.active { color: var(--accent-gold); border-bottom-color: var(--accent-gold); font-weight: bold; }
.faq-body { flex-grow: 1; min-width: 0; background-color: #fff; padding: 30px 40px; border-radius: 8px; box-shadow: 0 5px 20px rgba(0,0,0,0.05); }

/* V1.3: FAQ CPT 的新样式 */
.faq-item {
    border-bottom: 1px solid #eee;
    margin-bottom: 20px;
    padding-bottom: 20px;
}
.faq-item:last-child {
    border-bottom: none;
    margin-bottom: 0;
}
.faq-question {
    font-family: var(--title-font);
    font-size: 20px;
    color: var(--primary-blue);
    cursor: pointer;
    position: relative;
    padding-right: 30px;
    font-weight: 600;
}
.faq-question::after {
    content: '+';
    position: absolute;
    right: 0;
    top: 0;
    font-size: 24px;
    color: var(--accent-gold);
    transition: transform 0.3s ease;
}
.faq-question.active::after {
    content: '–';
    transform: rotate(180deg);
}
.faq-answer {
    font-size: 17px;
    line-height: 1.9;
    color: #333;
    padding-top: 15px;
    display: none; /* 由 JS 控制显示 */
}
.faq-answer p:first-child {
    margin-top: 0;
}
.faq-answer ul {
    list-style: none;
    margin-left: 0; 
    margin-bottom: 1.5em; 
    padding-left: 1.5em;
}
.faq-answer ul li {
    margin-bottom: 0.8em; 
    position: relative; 
    padding-left: 25px;
}
.faq-answer ul li::before { 
    content: "✓"; 
    color: var(--accent-gold); 
    font-weight: bold; 
    display: inline-block; 
    position: absolute; 
    left: 0; 
    top: 2px;
    font-size: 18px;
}
.faq-answer ol {
    margin-left: 0;
    margin-bottom: 1.5em;
    padding-left: 1.5em;
}


/* --- 银行信息页面模板 (page-template-bank.php) 样式 --- */
.bank-info-hero-section { }
.bank-info-content-area {
    background-color: #fff;
    padding: 80px 0;
}
.bank-info-layout-container {
    display: flex;
    gap: 50px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}
.bank-info-nav-sticky {
    flex: 0 0 280px;
    position: sticky;
    top: 120px;
    height: fit-content;
    background-color: #f9f9f9;
    padding: 25px;
    border-radius: 5px;
    border: 1px solid #eee;
}
.bank-info-nav-sticky h4 {
    font-size: 19px;
    color: var(--primary-blue);
    margin-bottom: 20px;
    padding-bottom: 15px;
    border-bottom: 1px solid #ddd;
}
.bank-info-nav-list {
    list-style: none;
    padding-left: 0;
}
.bank-info-nav-list li {
    margin-bottom: 12px;
}
.bank-info-nav-list a {
    font-size: 16px;
    color: var(--dark-text);
    text-decoration: none;
    display: block;
    padding: 6px 0;
    border-bottom: 1px solid transparent;
    font-weight: 500;
}
.bank-info-nav-list a:hover,
.bank-info-nav-list a.active {
    color: var(--accent-gold);
    border-bottom-color: var(--accent-gold);
    font-weight: bold;
}
.bank-info-body {
    flex-grow: 1;
    min-width: 0;
    background-color: #fff;
    padding: 30px 40px;
    border-radius: 8px;
    box-shadow: 0 5px 20px rgba(0,0,0,0.05);
}
.bank-info-loading-spinner {
    text-align: center;
    padding: 50px;
    font-size: 16px;
    color: #777;
}


/* --- 联系我们 (page-template-contact.php) 样式 --- */
.contact-content-area {
    padding: 80px 0;
    background-color: #fff; 
}

.contact-layout-grid-v2 {
    display: grid;
    grid-template-columns: 1.8fr 1fr;
    gap: 60px;
    align-items: flex-start;
}

/* 左侧: 表单 */
.contact-form-column h3 {
    font-family: var(--title-font);
    font-size: 30px;
    color: var(--primary-blue);
    margin-top: 0;
    margin-bottom: 10px;
}
.contact-form-column p {
    font-size: 17px;
    color: #555;
    margin-bottom: 30px;
}

/* 4A级: 两列表单布局 */
.form-grid-2col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.contact-form .form-group {
    margin-bottom: 25px;
}

/* 4A级: 需求分类卡片样式 */
.form-group-card {
    background-color: #f9f9f9;
    border: 1px solid #eee;
    border-radius: 8px;
    padding: 25px 25px 20px 25px;
    margin-top: 30px;
    margin-bottom: 30px;
}
.form-group-card label {
    margin-bottom: 20px;
}

.contact-form .form-label,
.contact-form label {
    display: block;
    font-size: 16px;
    font-weight: 600;
    color: var(--primary-blue);
    margin-bottom: 8px;
}

.contact-form input[type="text"],
.contact-form input[type="tel"],
.contact-form input[type="email"],
.contact-form input[type="url"],
.contact-form textarea,
.contact-form select {
    width: 100%;
    padding: 14px 18px;
    border: 1px solid #ccc;
    border-radius: 5px;
    font-size: 16px;
    transition: all 0.3s ease;
    -webkit-appearance: none;
    box-sizing: border-box; 
    background-color: #fff;
}

.contact-form input[type="text"]:focus,
.contact-form input[type="tel"]:focus,
.contact-form input[type="email"]:focus,
.contact-form input[type="url"]:focus,
.contact-form textarea:focus,
.contact-form select:focus {
    outline: none;
    border-color: var(--primary-blue);
    box-shadow: 0 0 5px rgba(10, 35, 66, 0.2);
}

.contact-form textarea {
    height: 120px;
    resize: vertical;
}

.contact-form .form-required,
.contact-form .required {
    color: var(--accent-gold);
    margin-left: 4px;
}
.contact-submit-btn {
    display: inline-block;
    padding: 18px 45px;
    font-size: 18px;
    font-weight: bold;
    text-decoration: none;
    border: none;
    cursor: pointer;
    -webkit-appearance: none;
    line-height: 1.4;
    width: 100%;
}
.contact-submit-btn:disabled {
    background-color: #ccc;
    cursor: not-allowed;
}

/* 4A级 Radio 按钮样式 */
.radio-group { 
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px 10px;
    margin-top: 15px;
}
.radio-item { 
    display: flex; 
    align-items: center; 
    margin-right: 0;
    position: relative;
}
.radio-item input[type="radio"] { 
    opacity: 0 !important;
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    border: none !important;
    background: none !important;
}
.radio-item label { 
    font-weight: normal; 
    color: #333; 
    margin-bottom: 0; 
    font-size: 16px;
    line-height: 24px;
    cursor: pointer;
    position: relative;
    padding-left: 30px; 
    display: inline-block;
}
.radio-item label::before {
    content: '';
    position: absolute;
    left: 0;
    top: 1px;
    width: 18px;
    height: 18px;
    border: 2px solid #aaa;
    border-radius: 50%;
    background-color: #fff;
    transition: all 0.3s ease;
}
.radio-item label:hover::before {
    border-color: #777;
}
.radio-item label::after {
    content: '';
    position: absolute;
    left: 6px;
    top: 6px;
    width: 10px;
    height: 10px;
    background-color: var(--primary-blue);
    border-radius: 50%;
    transform: scale(0);
    transition: transform 0.2s ease;
}
.radio-item input[type="radio"]:checked + label::before {
    border-color: var(--primary-blue);
}
.radio-item input[type="radio"]:checked + label:hover::before {
    border-color: var(--primary-blue);
}
.radio-item input[type="radio"]:checked + label::after {
    transform: scale(1);
}

/* 表单消息提示 */
#hc-form-messages,
.form-message {
    padding: 15px;
    border-radius: 5px;
    margin-bottom: 20px;
    text-align: center;
    display: none;
}
#hc-form-messages.success,
.form-message.success {
    background-color: #e6f7f0;
    color: #0d6a3f;
    border: 1px solid #b6e6d1;
}
#hc-form-messages.error,
.form-message.error {
    background-color: #fdeeee;
    color: #c92a2a;
    border: 1px solid #f7c5c5;
}


/* 右侧: 信息栏 */
.contact-info-column-v2 {
    padding: 30px;
    background-color: #f9f9f9;
    border-radius: 8px;
    border-top: 4px solid var(--primary-blue);
    position: sticky;
    top: 120px;
}
.contact-info-column-v2 h3 {
    font-family: var(--title-font);
    font-size: 24px;
    color: var(--primary-blue);
    margin-top: 0;
    margin-bottom: 10px;
}
.contact-info-column-v2 p {
    font-size: 16px;
    color: #555;
    line-height: 1.8;
    margin-bottom: 25px;
}
.contact-qr-code { 
    text-align: center; 
    margin-bottom: 20px; 
}
.contact-qr-code img {
    width: 100%;
    max-width: 220px;
    height: auto;
    border: 1px solid #eee;
    border-radius: 8px;
    margin: 0 auto;
}
.contact-qr-code p { 
    margin-top: 10px; 
    margin-bottom: 0; 
    color: #333; 
    font-size: 15px; 
}

.contact-details-optimized {
    border-top: 1px solid #eee;
    padding-top: 25px;
    text-align: center;
}
.contact-details-optimized p {
    font-size: 16px;
    color: var(--primary-blue);
    font-weight: 600;
    margin-bottom: 5px;
}
.contact-details-optimized h3 {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto;
    font-size: 28px;
    color: var(--accent-gold);
    margin: 0 0 20px 0;
}
.contact-details-optimized h3 a { color: inherit; text-decoration: none; }
.contact-details-optimized p:last-of-type {
    font-size: 15px;
    color: #555;
    font-weight: normal;
    line-height: 1.6;
    margin-bottom: 0;
}


/* 响应式调整 */
@media (max-width: 992px) {
    .contact-layout-grid-v2 {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    .contact-info-column-v2 {
        position: static;
        top: auto;
    }
    .bank-info-layout-container,
    .faq-layout-container {
        flex-direction: column;
    }
    .bank-info-nav-sticky,
    .faq-category-nav-sticky {
        position: static;
        width: 100%;
        flex: 1 1 auto;
    }
}
@media (max-width: 768px) {
    .contact-content-area {
        padding: 60px 0;
    }
    .contact-form-column {
        padding: 0;
    }
    .radio-group {
        grid-template-columns: 1fr 1fr;
    }
    .form-grid-2col {
        grid-template-columns: 1fr;
        gap: 0;
    }
    .form-group-card {
        padding: 20px;
    }
}