/* 洁博利解决方案页面样式 v1.0.0 2026-06-04 */

.gibo-solution-page {
    font-family: 'Microsoft YaHei', 'PingFang SC', 'Helvetica Neue', Arial, sans-serif;
    max-width: 1200px;
    margin: 0 auto;
    color: #333;
    line-height: 1.6;
    background: #fff;
    overflow: hidden;
}

/* 导航栏 */
.join-nav-menu {
    background: #ffffff;
    border-bottom: 1px solid #e8eef4;
    display: flex;
    justify-content: center;
    gap: 32px;
    padding: 14px 20px;
    margin: 0 0 24px 0;
    flex-wrap: wrap;
}
.join-nav-link {
    font-size: 16px;
    font-weight: 500;
    color: #2c3e4e;
    text-decoration: none;
    padding: 6px 4px;
    position: relative;
    transition: color 0.2s;
}
.join-nav-link:hover {
    color: #00b4d8;
}
.join-nav-link.active {
    color: #00b4d8;
    font-weight: 600;
}
.join-nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 100%;
    height: 2px;
    background: #00b4d8;
    border-radius: 2px;
}

/* Banner区域 */
.gibo-banner {
    background: linear-gradient(135deg, #0a2a4a 0%, #0d3b66 30%, #0f4c7a 60%, #0a2a4a 100%);
    padding: 70px 50px;
    text-align: center;
    position: relative;
    overflow: hidden;
    border-radius: 0 0 30px 30px;
}
.banner-bg-deco-1 {
    position: absolute; top: -60px; right: -40px; width: 200px; height: 200px; border-radius: 50%; background: rgba(255,255,255,0.03);
}
.banner-bg-deco-2 {
    position: absolute; bottom: -80px; left: -30px; width: 260px; height: 260px; border-radius: 50%; background: rgba(255,255,255,0.03);
}
.banner-top-line {
    position: absolute; top: 30px; left: 50%; transform: translateX(-50%); width: 80px; height: 3px; background: #00b4d8; border-radius: 2px;
}
.banner-title {
    font-size: 42px; font-weight: 700; color: #ffffff; margin: 0 0 16px; letter-spacing: 2px; position: relative; z-index: 1;
}
.banner-subtitle {
    font-size: 17px; color: rgba(255,255,255,0.75); margin: 0 0 35px; position: relative; z-index: 1; letter-spacing: 1px;
}
.banner-stats {
    display: flex; justify-content: center; gap: 28px; flex-wrap: wrap; position: relative; z-index: 1;
}
.stat-card {
    background: rgba(255,255,255,0.1); backdrop-filter: blur(10px); border: 1px solid rgba(255,255,255,0.2); border-radius: 16px; padding: 22px 32px; min-width: 180px; transition: all 0.3s ease;
}
.stat-number {
    width: 40px; height: 40px; margin: 0 auto 8px; border: 2px solid rgba(255,255,255,0.5); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 18px; color: #fff; font-weight: 700;
}
.stat-title {
    font-size: 15px; color: #ffffff; font-weight: 600;
}
.stat-desc {
    font-size: 12px; color: rgba(255,255,255,0.6); margin-top: 4px;
}
.banner-bottom-line {
    position: absolute; bottom: 0; left: 50%; transform: translateX(-50%); width: 60%; height: 1px; background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
}

/* 解决方案分类 */
.solution-categories-wrap {
    padding: 55px 40px 30px;
    text-align: center;
}
.section-title {
    font-size: 30px; font-weight: 700; color: #0a2a4a; margin: 0 0 10px; letter-spacing: 1px;
}
.section-subtitle {
    font-size: 14px; color: #888; margin: 0 0 35px;
}
.categories-grid {
    display: flex; justify-content: center; gap: 20px; flex-wrap: wrap;
}
.category-card {
    background: #f0f6fb; border: 1px solid #e0eaf3; border-radius: 14px; padding: 24px 20px; width: 240px; text-align: center; transition: all 0.3s ease; cursor: pointer;
}
.category-card:hover {
    transform: translateY(-6px); box-shadow: 0 16px 40px rgba(10,42,74,0.12); border-color: #00b4d8;
}
.category-name {
    font-size: 17px; font-weight: 700; color: #0a2a4a;
}
.category-tags {
    font-size: 13px; color: #777; margin-top: 6px;
}

/* 模块化设计理念 */
.modular-design-wrap {
    background: linear-gradient(180deg, #f8fafc 0%, #f0f4f8 100%);
    margin: 20px 40px;
    padding: 45px 50px;
    border-radius: 20px;
    border: 1px solid #e8eef4;
    position: relative;
    overflow: hidden;
}
.modular-deco-1 {
    position: absolute; top: -50px; right: -50px; width: 150px; height: 150px; border-radius: 50%; background: rgba(0,180,216,0.06);
}
.modular-deco-2 {
    position: absolute; bottom: -30px; left: 60px; width: 100px; height: 100px; border-radius: 50%; background: rgba(10,42,74,0.04);
}
.modular-content {
    text-align: center; position: relative; z-index: 1;
}
.modular-badge {
    display: inline-block; background: #00b4d8; color: #fff; padding: 6px 18px; border-radius: 20px; font-size: 13px; letter-spacing: 2px; margin-bottom: 16px;
}
.modular-title {
    font-size: 28px; font-weight: 700; color: #0a2a4a; margin: 14px 0 8px;
}
.modular-desc {
    font-size: 15px; color: #666; max-width: 750px; margin: 0 auto 28px;
}
.modular-stats {
    display: flex; justify-content: center; gap: 40px; flex-wrap: wrap;
}
.mod-stat-number {
    font-size: 44px; font-weight: 700; color: #00b4d8;
}
.mod-stat-label {
    font-size: 14px; color: #555; margin-top: 4px;
}

/* 图片栏 - 高度为模块化栏目的二分之一 */
.image-banner-half {
    margin: 20px 40px;
    border-radius: 20px;
    overflow: hidden;
    background: linear-gradient(105deg, #eef4fc 0%, #dce8f2 100%);
    border: 1px solid #d0e2ef;
    transition: all 0.3s ease;
}
.image-banner-half:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 24px rgba(0,0,0,0.08);
}
.half-banner-inner {
    padding: 28px 40px;
    min-height: 160px;
    display: flex;
    align-items: center;
}
.half-banner-content {
    display: flex;
    align-items: center;
    gap: 24px;
    flex-wrap: wrap;
    width: 100%;
}
.half-banner-icon {
    font-size: 42px;
    background: rgba(255,255,255,0.8);
    width: 70px;
    height: 70px;
    border-radius: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.half-banner-text h3 {
    font-size: 22px;
    font-weight: 700;
    color: #0a2a4a;
    margin-bottom: 8px;
}
.half-banner-text p {
    font-size: 14px;
    color: #3a5e7e;
    margin: 0;
}
.half-banner-btn {
    background: #00b4d8;
    color: white;
    padding: 8px 24px;
    border-radius: 40px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    margin-left: auto;
    border: none;
}
.half-banner-btn:hover {
    background: #0090b0;
}

/* 解决方案详情 */
.solutions-detail-wrap {
    padding: 20px 40px 30px;
}
.solution-category {
    margin-bottom: 40px;
    border: 1px solid #e8eef4;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 6px 28px rgba(0,0,0,0.05);
}
.category-header {
    background: #eef4f8;
    padding: 14px 24px;
    font-size: 17px;
    font-weight: 700;
    color: #0a2a4a;
    border-bottom: 1px solid #dce6f0;
}
.category-inner-flex {
    display: flex;
    min-height: 320px;
}
.cat-nav {
    width: 32%;
    background: #f7f9fb;
    border-right: 1px solid #e8eef4;
    padding: 10px 0;
    overflow-y: auto;
    max-height: 420px;
}
.cat-nav-item {
    padding: 12px 18px;
    cursor: pointer;
    font-size: 13px;
    color: #555;
    border-bottom: 1px solid #f0f2f5;
    border-left: 4px solid transparent;
    transition: all 0.2s;
}
.cat-nav-item.active {
    color: #0a2a4a;
    font-weight: 700;
    background: #e8f4fa;
    border-left: 4px solid #00b4d8;
}
.cat-detail {
    width: 68%;
    background: #fff;
    padding: 24px 28px;
}
.detail-title {
    font-size: 18px;
    font-weight: 700;
    color: #0a2a4a;
    margin-bottom: 16px;
}
.detail-card {
    background: #f8fafc;
    border-radius: 10px;
    padding: 20px;
    margin-bottom: 16px;
}
.detail-label {
    font-size: 13px;
    font-weight: 700;
    color: #0a2a4a;
    margin-bottom: 8px;
}
.detail-link-wrap {
    text-align: right;
    margin-top: 16px;
}
.detail-link {
    display: inline-block;
    background: #00b4d8;
    color: #fff;
    text-decoration: none;
    padding: 8px 24px;
    border-radius: 20px;
    font-size: 13px;
    font-weight: 600;
}

/* 创新成果 */
.innovation-wrap {
    padding: 40px 40px;
    text-align: center;
}
.timeline {
    max-width: 1000px;
    margin: 0 auto;
    text-align: left;
    position: relative;
    padding-left: 40px;
    border-left: 3px solid #e0eaf3;
}
.timeline-item {
    margin-bottom: 28px;
    position: relative;
}
.timeline-dot {
    position: absolute;
    left: -11px;
    top: 5px;
    width: 18px;
    height: 18px;
    background: #00b4d8;
    border-radius: 50%;
    border: 3px solid #fff;
    box-shadow: 0 0 0 3px #00b4d8;
}
.timeline-card {
    background: #f8fafc;
    border-radius: 12px;
    padding: 20px 24px;
    margin-left: 20px;
    border: 1px solid #e8eef4;
}
.timeline-year {
    font-size: 16px;
    font-weight: 700;
    color: #0a2a4a;
    margin-bottom: 8px;
}

/* 技术白皮书 */
.whitepaper-wrap {
    padding: 40px 40px;
    background: #f8fafc;
    margin: 20px 0;
}
.whitepaper-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    justify-content: center;
    max-width: 1100px;
    margin: 0 auto;
}
.wp-card {
    width: calc(33.333% - 24px);
    min-width: 260px;
    background: #fff;
    border-radius: 14px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0,0,0,0.05);
    border: 1px solid #e8eef4;
}
.wp-img {
    height: 140px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 700;
    color: #0a2a4a;
}
.wp-body {
    padding: 20px;
}
.wp-summary {
    font-size: 14px;
    color: #666;
    line-height: 1.7;
    margin-bottom: 16px;
}
.wp-link {
    color: #00b4d8;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    border-bottom: 2px solid #00b4d8;
}

/* FAQ */
.faq-wrap {
    padding: 40px 40px 20px;
    max-width: 900px;
    margin: 0 auto;
}

/* CTA */
.cta-wrap {
    padding: 50px 40px 60px;
    text-align: center;
}
.cta-card {
    background: linear-gradient(135deg, #0a2a4a 0%, #0f4c7a 100%);
    border-radius: 20px;
    padding: 50px 40px;
    position: relative;
    overflow: hidden;
}
.cta-title {
    font-size: 28px;
    font-weight: 700;
    color: #fff;
    margin: 0 0 10px;
}
.cta-desc {
    font-size: 15px;
    color: rgba(255,255,255,0.75);
    margin: 0 0 30px;
}
.cta-button {
    background: #00b4d8;
    color: #fff;
    border: none;
    padding: 14px 40px;
    font-size: 16px;
    font-weight: 600;
    border-radius: 30px;
    cursor: pointer;
}

/* 弹窗 */
.qrcode-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0,0,0,0.6);
    z-index: 9999;
    justify-content: center;
    align-items: center;
}
.qrcode-modal-inner {
    background: #fff;
    border-radius: 20px;
    padding: 40px 36px;
    text-align: center;
    max-width: 420px;
    width: 90%;
    position: relative;
}
.qrcode-close {
    position: absolute;
    top: 14px;
    right: 18px;
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: #999;
}
.qrcode-placeholder {
    width: 220px;
    height: 220px;
    margin: 0 auto 16px;
    background: #f5f5f5;
    border: 2px dashed #ddd;
    border-radius: 12px;
}

/* 响应式 */
@media (max-width: 768px) {
    .category-inner-flex {
        flex-direction: column;
    }
    .cat-nav {
        width: 100%;
        max-height: 200px;
        border-right: none;
        border-bottom: 1px solid #e8eef4;
    }
    .cat-detail {
        width: 100%;
    }
    .half-banner-content {
        flex-direction: column;
        text-align: center;
    }
    .half-banner-btn {
        margin-left: 0;
    }
}