/* * ChinaBizInsight Hero Section Styles
 * 遵循 BEM 命名规范，无 ID 选择器，SEO 友好
 */

/* 变量定义 */
:root {
    --cb-primary: #002b49;
    --cb-accent: #ffb800;
    --cb-white: #ffffff;
    --cb-text-dim: rgba(255, 255, 255, 0.9);
    --cb-transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.cb-hero {
    position: relative;
    background-color: var(--cb-primary);
    padding: 5rem 5%;
    min-height: 80vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    color: var(--cb-white);
}

/* 背景水印层：确保不遮挡文字 */
.cb-hero::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    /* 请在这里替换为您带水印的报告底纹图 */
    background-image: url('https://cnbizinsight.com/wp-content/uploads/2025/01/watermark-bg.png');
    background-size: cover;
    background-position: center;
    opacity: 0.1; /* 极低透明度，增加官方感而不干扰阅读 */
    z-index: 1;
}

.cb-hero__container {
    position: relative;
    z-index: 2; /* 确保内容在水印层之上 */
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 4rem;
}

/* 文字内容 */
.cb-hero__content {
    flex: 1 1 550px;
}

.cb-hero__title {
    font-size: 3.5rem;
    line-height: 1.1;
    font-weight: 800;
    margin-bottom: 1.5rem;
    color: var(--cb-white) !important; /* 强制白色，防止主题覆盖 */
}

.cb-hero__slogan {
    font-size: 1.5rem;
    color: var(--cb-accent);
    font-weight: 700;
    margin-bottom: 2rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.cb-hero__description {
    font-size: 1.125rem;
    line-height: 1.6;
    color: var(--cb-text-dim);
    margin-bottom: 2.5rem;
    max-width: 600px;
}

/* 按钮组 */
.cb-hero__btn-group {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.cb-btn {
    padding: 1rem 2.5rem;
    border-radius: 8px;
    font-weight: 700;
    text-decoration: none;
    transition: var(--cb-transition);
    display: inline-block;
    font-size: 1rem;
    text-align: center;
}

.cb-btn--primary {
    background-color: var(--cb-accent);
    color: var(--cb-primary);
}

.cb-btn--primary:hover {
    background-color: #e6a600;
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.3);
}

.cb-btn--outline {
    border: 2px solid var(--cb-white);
    color: var(--cb-white);
}

.cb-btn--outline:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-3px);
}

/* 信任背书 */
.cb-hero__trust-list {
    display: flex;
    gap: 2rem;
}

.cb-hero__trust-item {
    font-size: 0.95rem;
    color: var(--cb-text-dim);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.cb-hero__icon {
    color: var(--cb-accent);
    font-weight: bold;
}

/* 右侧视觉：解决图片不显示和透视感 */
.cb-hero__visual {
    flex: 1 1 400px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.cb-hero__image-wrapper {
    position: relative;
    perspective: 1000px;
    width: 100%;
    max-width: 480px;
    min-height: 400px; /* 确保即使图片未加载也有占位高度 */
    display: flex;
    justify-content: center;
}

.cb-hero__img {
    width: 100%;
    height: auto;
    border-radius: 4px;
    box-shadow: 25px 25px 50px rgba(0,0,0,0.5);
    transform: rotateY(-15deg) rotateX(5deg);
    transition: var(--cb-transition);
    z-index: 2;
    background: #f0f0f0; /* 图片未加载时的背景色 */
}

.cb-hero__image-wrapper:hover .cb-hero__img {
    transform: rotateY(0deg) rotateX(0deg) scale(1.02);
}

/* 装饰背景元素 */
.cb-hero__img-decoration {
    position: absolute;
    top: 10%;
    right: -10%;
    width: 100%;
    height: 100%;
    border: 2px solid var(--cb-accent);
    border-radius: 4px;
    z-index: 1;
    transform: translate(-20px, 20px);
    opacity: 0.3;
}

/* 移动端适配 */
@media (max-width: 992px) {
    .cb-hero {
        padding: 4rem 1.5rem;
        text-align: center;
    }
    
    .cb-hero__container {
        flex-direction: column;
    }

    .cb-hero__title {
        font-size: 2.5rem;
    }

    .cb-hero__description {
        margin: 0 auto 2.5rem;
    }

    .cb-hero__btn-group {
        justify-content: center;
        flex-direction: column;
    }

    .cb-hero__trust-list {
        justify-content: center;
        flex-direction: column;
        gap: 1rem;
    }

    .cb-hero__img {
        transform: none !important;
    }
    
    .cb-hero__img-decoration {
        display: none;
    }
}

/* 增加 .cbi-app-container 权重前缀，防止被 Elementor 覆盖 */

.cbi-app-container .cb-pain {
    --cb-primary: #002b49;
    --cb-accent: #ffb800;
    --cb-bg-soft: #f4f7f9;
    --cb-text-main: #1e293b;
    --cb-text-muted: #64748b;
    --cb-white: #ffffff;
    
    background-color: var(--cb-bg-soft) !important;
    padding: 5rem 5% !important;
    display: block !important;
    width: 100% !important;
    box-sizing: border-box !important;
}

.cbi-app-container .cb-pain__container {
    max-width: 1200px !important;
    margin: 0 auto !important;
}

.cbi-app-container .cb-pain__header {
    text-align: center !important;
    margin-bottom: 4rem !important;
}

.cbi-app-container .cb-pain__title {
    font-size: 2.25rem !important;
    color: var(--cb-primary) !important;
    font-weight: 800 !important;
    margin-bottom: 1.5rem !important;
}

.cbi-app-container .cb-pain__divider {
    width: 60px !important;
    height: 4px !important;
    background-color: var(--cb-accent) !important;
    margin: 0 auto 1.5rem !important;
}

.cbi-app-container .cb-pain__subtitle {
    font-size: 1.15rem !important;
    color: var(--cb-text-muted) !important;
    max-width: 800px !important;
    margin: 0 auto !important;
}

.cbi-app-container .cb-pain__grid {
    display: flex !important;
    gap: 2rem !important;
    flex-wrap: wrap !important;
    justify-content: center !important;
}

.cbi-app-container .cb-pain__card {
    background: var(--cb-white) !important;
    flex: 1 1 320px !important;
    padding: 3.5rem 2rem !important;
    border-radius: 12px !important;
    box-shadow: 0 10px 30px rgba(0,0,0,0.05) !important;
    transition: all 0.4s ease !important;
    text-align: center !important;
    border-bottom: 4px solid transparent !important;
}

.cbi-app-container .cb-pain__card:hover {
    transform: translateY(-10px) !important;
    box-shadow: 0 20px 40px rgba(0,0,0,0.1) !important;
    border-bottom-color: var(--cb-accent) !important;
}

.cbi-app-container .cb-pain__icon-box {
    font-size: 3rem !important;
    margin-bottom: 1.5rem !important;
    display: block !important;
}

.cbi-app-container .cb-pain__card-title {
    font-size: 1.4rem !important;
    color: var(--cb-primary) !important;
    font-weight: 700 !important;
    margin-bottom: 1rem !important;
}

.cbi-app-container .cb-pain__card-text {
    font-size: 1rem !important;
    color: var(--cb-text-muted) !important;
    line-height: 1.6 !important;
}

/* 响应式适配 */
@media (max-width: 768px) {
    .cbi-app-container .cb-pain { padding: 3rem 1.5rem !important; }
    .cbi-app-container .cb-pain__title { font-size: 1.75rem !important; }
    .cbi-app-container .cb-pain__grid { flex-direction: column !important; }
}


/* ===== 第三维：样本深度展示与交付明细 (Showcase) ===== */

/* 变量定义 */
:root {
    --cbi-dark-bg: #001a2c;
    --cbi-panel-bg: rgba(255, 255, 255, 0.03);
    --cbi-accent-gold: #ffb800;
    --cbi-white: #ffffff;
    --cbi-text-dim: rgba(255, 255, 255, 0.7);
    --cbi-border: rgba(255, 255, 255, 0.1);
}

/* 整体背景与布局 */
.cb-showcase {
    background-color: var(--cbi-dark-bg) !important;
    padding: 6rem 5% !important;
    color: var(--cbi-white) !important;
    font-family: 'Inter', -apple-system, sans-serif !important;
}

.cb-showcase__container {
    max-width: 1200px !important;
    margin: 0 auto !important;
}

/* 统一大标题 */
.cb-showcase__header {
    text-align: center;
    margin-bottom: 5rem;
}

.cb-showcase__main-title {
    font-size: 2.5rem !important;
    font-weight: 800 !important;
    color: var(--cbi-white) !important;
    margin-bottom: 1.5rem !important;
    letter-spacing: -0.5px;
}

.cb-showcase__title-line {
    width: 80px;
    height: 4px;
    background: var(--cbi-accent-gold);
    margin: 0 auto;
}

/* 左右结构容器 */
.cb-showcase__content-wrap {
    display: flex;
    gap: 4rem;
    align-items: flex-start;
    margin-bottom: 5rem;
}

/* 左侧：样本图交互 */
.cb-showcase__visual {
    flex: 1;
    position: relative;
    text-align: center;
}

.cb-showcase__image-container {
    position: relative;
    box-shadow: 0 40px 80px rgba(0,0,0,0.6);
    transition: transform 0.6s cubic-bezier(0.165, 0.84, 0.44, 1);
    border: 1px solid var(--cbi-border);
    border-radius: 4px;
    overflow: hidden;
    background: #fff;
}

.cb-showcase__image-container:hover {
    transform: translateY(-15px) rotate(-1deg) scale(1.02);
}

.cb-showcase__sample-img {
    width: 100%;
    height: auto;
    display: block;
}

.cb-showcase__visual-tip {
    margin-top: 1.5rem;
    font-size: 0.9rem;
    color: var(--cbi-text-dim);
    font-style: italic;
}

/* Hotspots 样式 */
.cb-showcase__hotspot {
    position: absolute;
    width: 20px;
    height: 20px;
    background: var(--cbi-accent-gold);
    border-radius: 50%;
    cursor: pointer;
    z-index: 10;
    box-shadow: 0 0 0 4px rgba(255, 184, 0, 0.3);
    animation: cb-pulse-gold 2s infinite;
}

.cb-showcase__hotspot::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--cbi-accent-gold);
    color: var(--cbi-dark-bg);
    padding: 6px 14px;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 700;
    white-space: nowrap;
    opacity: 0;
    transition: 0.3s ease;
    pointer-events: none;
}

.cb-showcase__hotspot:hover::after {
    opacity: 1;
    bottom: 35px;
}

@keyframes cb-pulse-gold {
    0% { box-shadow: 0 0 0 0 rgba(255, 184, 0, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(255, 184, 0, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 184, 0, 0); }
}

/* 右侧：信息说明区 */
.cb-showcase__details {
    flex: 1.3;
}

.cb-doc-info__item {
    margin-bottom: 2.5rem;
}

.cb-doc-info__label {
    display: block;
    color: var(--cbi-accent-gold);
    font-size: 0.75rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 0.75rem;
}

.cb-doc-info__title {
    font-size: 1.75rem !important;
    color: var(--cbi-white) !important;
    margin: 0 !important;
    line-height: 1.2 !important;
}

.cb-doc-info__text {
    font-size: 1.05rem;
    line-height: 1.7;
    color: var(--cbi-text-dim);
}

.cb-doc-info__list {
    list-style: none;
    padding: 0;
    margin: 1rem 0 0 0;
}

.cb-doc-info__list li {
    position: relative;
    padding-left: 1.5rem;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
    line-height: 1.6;
    color: var(--cbi-text-dim);
}

.cb-doc-info__list li::before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--cbi-accent-gold);
    font-weight: bold;
}

.cb-doc-info__list strong {
    display: block;
    color: var(--cbi-white);
    font-size: 1.05rem;
    margin-bottom: 0.3rem;
}

/* 价格表格 */
.cb-pricing {
    width: 100%;
    margin-top: 4rem;
    background: var(--cbi-panel-bg);
    border-radius: 12px;
    padding: 2rem;
    border: 1px solid var(--cbi-border);
}

.cb-pricing__table {
    width: 100%;
    border-collapse: collapse;
}

.cb-pricing__th {
    text-align: left;
    padding: 1.2rem;
    color: var(--cbi-accent-gold);
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
    border-bottom: 2px solid var(--cbi-border);
}

.cb-pricing__td {
    padding: 1.5rem 1.2rem;
    font-size: 1.1rem;
    border-bottom: 1px solid var(--cbi-border);
}

.cb-pricing__td--highlight {
    font-weight: 800;
    font-size: 1.5rem;
    color: var(--cbi-white);
}

/* 响应式适配 */
@media (max-width: 1024px) {
    .cb-showcase__content-wrap {
        flex-direction: column;
    }
    .cb-showcase__visual {
        max-width: 500px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .cb-showcase__main-title { font-size: 2rem !important; }
    .cb-pricing { padding: 1rem; overflow-x: auto; }
    .cb-pricing__td { font-size: 1rem; }
    .cb-pricing__td--highlight { font-size: 1.2rem; }
}

/* ===== 第四维：垂直深度科普 (Expert Knowledge) ===== */

/* 变量定义 */
:root {
    --cbi-expert-bg: #ffffff;
    --cbi-expert-text: #2c3e50;
    --cbi-expert-accent: #002b49;
    --cbi-expert-gold: #ffb800;
    --cbi-expert-light-gray: #f8fafc;
    --cbi-expert-border: #e2e8f0;
}

.cb-expert {
    background-color: var(--cbi-expert-bg) !important;
    padding: 100px 5% !important;
    color: var(--cbi-expert-text) !important;
    line-height: 1.6 !important;
}

.cb-expert__container {
    max-width: 1200px !important;
    margin: 0 auto !important;
}

/* 头部样式 */
.cb-expert__header {
    text-align: center;
    margin-bottom: 70px;
}

.cb-expert__main-title {
    font-size: 2.5rem !important;
    font-weight: 800 !important;
    color: var(--cbi-expert-accent) !important;
    margin-bottom: 20px !important;
}

.cb-expert__title-line {
    width: 60px;
    height: 5px;
    background: var(--cbi-expert-gold);
    margin: 0 auto 30px;
}

.cb-expert__lead-text {
    font-size: 1.25rem;
    color: #64748b;
    max-width: 850px;
    margin: 0 auto;
}

/* 网格布局 */
.cb-expert__grid {
    display: flex;
    gap: 50px;
    align-items: flex-start;
}

/* 左侧文章区 */
.cb-expert__article {
    flex: 1.5;
    background: var(--cbi-expert-light-gray);
    padding: 50px;
    border-radius: 8px;
    border-left: 6px solid var(--cbi-expert-accent);
}

.cb-expert__badge {
    display: inline-block;
    background: var(--cbi-expert-accent);
    color: #fff;
    padding: 5px 15px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    margin-bottom: 20px;
    border-radius: 4px;
}

.cb-expert__sub-title {
    font-size: 1.75rem !important;
    color: var(--cbi-expert-accent) !important;
    margin-bottom: 25px !important;
}

.cb-expert__h4 {
    font-size: 1.25rem !important;
    color: var(--cbi-expert-accent) !important;
    margin: 35px 0 15px !important;
    font-weight: 700 !important;
}

.cb-expert__p {
    margin-bottom: 20px !important;
    font-size: 1.05rem !important;
    color: #475569 !important;
}

.cb-expert__ul {
    padding-left: 20px !important;
    margin-bottom: 25px !important;
}

.cb-expert__ul li {
    margin-bottom: 12px !important;
    color: #475569 !important;
}

.cb-expert__ul li strong {
    color: var(--cbi-expert-accent);
}

/* 右侧侧边栏 */
.cb-expert__sidebar {
    flex: 1;
    position: sticky;
    top: 100px;
}

.cb-expert__table-box {
    background: #fff;
    border: 1px solid var(--cbi-expert-border);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);
}

.cb-expert__table-title {
    background: var(--cbi-expert-accent);
    color: #fff;
    padding: 15px 20px;
    margin: 0;
    font-size: 1rem;
    text-align: center;
}

.cb-expert__table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.cb-expert__table th {
    background: #f1f5f9;
    padding: 12px;
    text-align: left;
    border-bottom: 2px solid var(--cbi-expert-border);
}

.cb-expert__table td {
    padding: 12px;
    border-bottom: 1px solid var(--cbi-expert-border);
    color: #475569;
}

.cb-expert__callout {
    margin-top: 30px;
    background: rgba(255, 184, 0, 0.1);
    border-right: 4px solid var(--cbi-expert-gold);
    padding: 20px;
    font-size: 0.95rem;
    line-height: 1.5;
    color: var(--cbi-expert-accent);
}

/* 响应式适配 */
@media (max-width: 992px) {
    .cb-expert__grid { flex-direction: column; }
    .cb-expert__sidebar { position: static; width: 100%; }
    .cb-expert__article { padding: 30px; }
}

/* ===== 第四维：细节优化补丁 ===== */

/* 1. 修复标题被遮挡问题 */
.cb-expert__table-box {
    position: relative;
    z-index: 1; /* 确保容器在文档流上层 */
    background: #fff;
    border: 1px solid var(--cbi-expert-border);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0,0,0,0.05);
}

.cb-expert__table-title {
    background: var(--cbi-expert-accent) !important;
    color: var(--cbi-expert-gold) !important; /* 换成金色更醒目 */
    padding: 18px 20px !important;
    margin: 0 !important;
    font-size: 1.1rem !important;
    font-weight: 700 !important;
    text-align: center !important;
    position: relative !important; /* 强制定位 */
    display: block !important;    /* 确保占据宽度 */
    z-index: 2 !important;        /* 确保在背景之上 */
}

/* 2. 表格内容全居中优化 */
.cb-expert__table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.95rem;
    table-layout: fixed; /* 固定布局，防止单元格挤压 */
}

.cb-expert__table th, 
.cb-expert__table td {
    padding: 15px 10px !important;
    text-align: center !important; /* 水平居中 */
    vertical-align: middle !important; /* 垂直居中 */
    border-bottom: 1px solid var(--cbi-expert-border);
    border-right: 1px solid var(--cbi-expert-border);
}

/* 去掉最后一列的右边框，保持美观 */
.cb-expert__table th:last-child, 
.cb-expert__table td:last-child {
    border-right: none;
}

.cb-expert__table th {
    background: #f1f5f9;
    font-weight: 700;
    color: var(--cbi-expert-accent);
}

.cb-expert__table td {
    color: #475569;
}



/* ===== 第五维：CBI 核心竞争优势 (Brand Moat) ===== */

:root {
    --cbi-adv-bg: #fdfdfe; /* 极简浅色背景 */
    --cbi-adv-accent: #002b49;
    --cbi-adv-gold: #ffb800;
    --cbi-adv-text: #1e293b;
    --cbi-adv-gray: #64748b;
    --cbi-adv-white: #ffffff;
    --cbi-adv-border: #edf2f7;
}

.cb-advantage {
    background-color: var(--cbi-adv-bg) !important;
    padding: 80px 5% !important;
    display: block !important;
}

.cb-advantage__container {
    max-width: 1100px !important; /* 稍微收窄，让2x2更紧凑 */
    margin: 0 auto !important;
}

/* 标题区域 */
.cb-advantage__header {
    text-align: center;
    margin-bottom: 60px;
}

.cb-advantage__main-title {
    font-size: 2.25rem !important;
    color: var(--cbi-adv-accent) !important;
    font-weight: 800 !important;
    margin-bottom: 15px !important;
}

.cb-advantage__title-line {
    width: 50px;
    height: 4px;
    background: var(--cbi-adv-gold);
    margin: 0 auto;
}

/* 2x2 网格布局 */
.cb-advantage__grid {
    display: grid !important;
    grid-template-columns: repeat(2, 1fr) !important; /* 强制两列 */
    gap: 30px !important;
}

/* 扁平化卡片样式 */
.cb-advantage__card {
    background: var(--cbi-adv-white);
    padding: 50px 40px;
    border-radius: 0px; /* 扁平化去掉圆角或小圆角 */
    border: 1px solid var(--cbi-adv-border);
    transition: all 0.3s ease;
    text-align: center; /* 整体居中 */
    display: flex;
    flex-direction: column;
    align-items: center;
}

.cb-advantage__card:hover {
    background: #fff;
    border-color: var(--cbi-adv-accent);
    box-shadow: 0 15px 35px rgba(0, 43, 73, 0.08);
    transform: translateY(-5px);
}

/* 图标放大一倍并居中 */
.cb-advantage__icon-wrapper {
    font-size: 4rem; /* 图标放大一倍 */
    line-height: 1;
    margin-bottom: 25px;
    display: flex;
    justify-content: center;
    align-items: center;
    background: var(--cbi-adv-bg);
    width: 100px;
    height: 100px;
    border-radius: 50%;
}

/* 内容区域 */
.cb-advantage__card-title {
    font-size: 1.5rem !important;
    color: var(--cbi-adv-accent) !important;
    font-weight: 700 !important;
    margin-bottom: 15px !important;
}

.cb-advantage__card-text {
    font-size: 1rem !important;
    line-height: 1.6 !important;
    color: var(--cbi-adv-gray) !important;
    margin: 0 !important;
    max-width: 320px; /* 控制文本宽度，保持视觉重心居中 */
}

/* 移动端适配：切换为单列 */
@media (max-width: 768px) {
    .cb-advantage__grid {
        grid-template-columns: 1fr !important;
    }
    .cb-advantage {
        padding: 60px 20px !important;
    }
    .cb-advantage__main-title {
        font-size: 1.75rem !important;
    }
}

/* ===== 第六维：无忧服务流程 (Process Timeline) ===== */

:root {
    --cbi-proc-bg: #ffffff;
    --cbi-proc-accent: #002b49;
    --cbi-proc-gold: #ffb800;
    --cbi-proc-text: #1e293b;
    --cbi-proc-muted: #64748b;
    --cbi-proc-line: #e2e8f0;
}

.cb-process {
    background-color: var(--cbi-proc-bg) !important;
    padding: 100px 5% !important;
    display: block !important;
}

.cb-process__container {
    max-width: 1200px !important;
    margin: 0 auto !important;
}

/* 标题设计 */
.cb-process__header {
    text-align: center;
    margin-bottom: 80px;
}

.cb-process__main-title {
    font-size: 2.25rem !important;
    color: var(--cbi-proc-accent) !important;
    font-weight: 800 !important;
    margin-bottom: 15px !important;
}

.cb-process__title-line {
    width: 60px;
    height: 4px;
    background: var(--cbi-proc-gold);
    margin: 0 auto 20px;
}

.cb-process__lead {
    font-size: 1.1rem;
    color: var(--cbi-proc-muted);
}

/* 时间轴容器 */
.cb-process__timeline {
    display: flex !important;
    justify-content: space-between !important;
    position: relative;
    padding-top: 20px;
}

/* 连接线 */
.cb-process__timeline::before {
    content: "";
    position: absolute;
    top: 60px; /* 对应圆圈中心 */
    left: 10%;
    right: 10%;
    height: 2px;
    background: var(--cbi-proc-line);
    z-index: 1;
}

/* 步骤个体 */
.cb-process__step {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    position: relative;
    z-index: 2;
    text-align: center;
    padding: 0 15px;
}

/* 数字圆圈 */
.cb-process__circle {
    width: 80px;
    height: 80px;
    background: var(--cbi-proc-white, #fff);
    border: 3px solid var(--cbi-proc-accent);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 25px;
    transition: all 0.4s ease;
    box-shadow: 0 0 0 8px #fff;
}

.cb-process__number {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--cbi-proc-accent);
}

.cb-process__step:hover .cb-process__circle {
    background: var(--cbi-proc-accent);
    transform: scale(1.1);
}

.cb-process__step:hover .cb-process__number {
    color: #fff;
}

/* 文字内容 */
.cb-process__step-title {
    font-size: 1.25rem !important;
    color: var(--cbi-proc-accent) !important;
    font-weight: 700 !important;
    margin-bottom: 12px !important;
}

.cb-process__step-text {
    font-size: 0.95rem !important;
    color: var(--cbi-proc-muted) !important;
    line-height: 1.5 !important;
    margin-bottom: 15px !important;
    min-height: 3em;
}

/* 时效标签 */
.cb-process__duration {
    display: inline-block;
    background: rgba(255, 184, 0, 0.1);
    color: #d97706; /* 深金黄色 */
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 700;
    border: 1px solid rgba(255, 184, 0, 0.3);
}

/* 响应式：移动端变为纵向 */
@media (max-width: 768px) {
    .cb-process__timeline {
        flex-direction: column !important;
        align-items: flex-start !important;
    }
    .cb-process__timeline::before {
        display: none;
    }
    .cb-process__step {
        flex-direction: row;
        text-align: left;
        align-items: flex-start;
        margin-bottom: 40px;
        width: 100%;
    }
    .cb-process__circle {
        width: 60px;
        height: 60px;
        margin-bottom: 0;
        margin-right: 20px;
        flex-shrink: 0;
    }
    .cb-process__number {
        font-size: 1.2rem;
    }
    .cb-process__step-text {
        min-height: auto;
    }
}


/* ===== 第七维：SEO 问答与终极行动 (FAQ & CTA) ===== */

:root {
    --cb-final-bg: #f8fafc;
    --cb-faq-accent: #002b49;
    --cb-cta-bg: #002b49;
    --cb-cta-gold: #ffb800;
    --cb-white: #ffffff;
}

.cb-final {
    background-color: var(--cb-final-bg) !important;
    padding: 100px 5% !important;
}

.cb-final__container {
    max-width: 1000px !important;
    margin: 0 auto !important;
}

/* --- FAQ Accordion 样式 --- */
.cb-faq {
    margin-bottom: 80px;
}

.cb-faq__header {
    text-align: center;
    margin-bottom: 50px;
}

.cb-faq__title {
    font-size: 2rem !important;
    color: var(--cb-faq-accent) !important;
    font-weight: 800 !important;
    margin-bottom: 15px !important;
}

.cb-faq__accordion {
    border-top: 1px solid #e2e8f0;
}

.cb-faq__item {
    border-bottom: 1px solid #e2e8f0;
    padding: 20px 0;
}

.cb-faq__question {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--cb-faq-accent);
    cursor: pointer;
    list-style: none;
    position: relative;
    padding-right: 30px;
}

.cb-faq__question::after {
    content: "+";
    position: absolute;
    right: 0;
    font-size: 1.5rem;
    color: var(--cb-cta-gold);
}

.cb-faq__item[open] .cb-faq__question::after {
    content: "-";
}

.cb-faq__answer {
    padding-top: 15px;
    color: #475569;
    line-height: 1.7;
    font-size: 1.05rem;
}

/* --- CTA 强转化区 --- */
.cb-cta__card {
    background: var(--cb-cta-bg);
    border-radius: 16px;
    display: flex;
    flex-wrap: wrap;
    overflow: hidden;
    box-shadow: 0 30px 60px rgba(0, 43, 73, 0.2);
}

.cb-cta__content {
    flex: 1 1 400px;
    padding: 60px;
    color: var(--cb-white);
}

.cb-cta__title {
    font-size: 2.25rem !important;
    color: var(--cb-cta-gold) !important;
    font-weight: 800 !important;
    margin-bottom: 20px !important;
}

.cb-cta__text {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 30px;
}

.cb-cta__features {
    list-style: none;
    padding: 0;
}

.cb-cta__features li {
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    font-weight: 600;
}

.cb-cta__features li::before {
    content: "✓";
    color: var(--cb-cta-gold);
    margin-right: 12px;
    font-weight: 800;
}

.cb-cta__form-wrap {
    flex: 1 1 350px;
    background: rgba(255, 255, 255, 0.05);
    padding: 60px;
    border-left: 1px solid rgba(255, 255, 255, 0.1);
}

.cb-cta__form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.cb-cta__input, .cb-cta__select {
    padding: 15px;
    border-radius: 8px;
    border: none;
    background: #fff;
    font-size: 1rem;
}

.cb-cta__button {
    background: var(--cb-cta-gold);
    color: var(--cb-cta-bg);
    padding: 18px;
    border-radius: 8px;
    border: none;
    font-weight: 800;
    font-size: 1.1rem;
    cursor: pointer;
    transition: all 0.3s;
}

.cb-cta__button:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 20px rgba(255, 184, 0, 0.3);
}

.cb-cta__note {
    text-align: center;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.5);
    margin-top: 15px;
}

/* 响应式适配 */
@media (max-width: 768px) {
    .cb-cta__content, .cb-cta__form-wrap { padding: 40px 30px; }
    .cb-cta__title { font-size: 1.75rem !important; }
}