/* ========= 什么是温室气体管理体系认证样式开始 ========= */
.ghg-section-title-1 {
    font-size: 25px;
    font-weight: 600;
    color: var(--primary);
    margin: 40px 0 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.ghg-content-card {
    background: var(--white);
    border: 1px solid var(--primary-light);
    border-radius: var(--radius-md);
    padding: 32px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 24px;
    transition: all 0.24s ease;
}

.ghg-content-card:hover {
    border-color: var(--primary);
    box-shadow: 0 6px 20px rgba(30, 91, 219, 0.08);
}

.ghg-content-card p {
    color: var(--gray-700);
    margin-bottom: 16px;
    font-size: 1rem;
}

/* ========= 什么是温室气体管理体系认证样式结束 ========= */

/* ========= 为什么企业现在更需要这项认证样式开始 ========= */
.ghg-section-title-2 {
    font-size: 25px;
    font-weight: 600;
    color: var(--primary);
    margin: 40px 0 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.ghg-content-line {
    background: var(--white);
    border-left: 4px solid var(--primary);
    border-radius: var(--radius-md);
    padding: 32px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 24px;
}

.ghg-content-line:hover {
    box-shadow: 0 6px 20px rgba(30, 91, 219, 0.08);
}

.ghg-content-line p {
    color: var(--gray-700);
    margin-bottom: 16px;
    font-size: 1rem;
}

/* ========= 为什么企业现在更需要这项认证样式结束 ========= */

/* ========= 这项认证到底解决什么问题样式开始 ========= */
.ghg-section-title-3 {
    font-size: 25px;
    font-weight: 600;
    color: var(--primary);
    margin: 40px 0 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.ghg-content-light {
    background: var(--primary-light);
    border-radius: var(--radius-md);
    padding: 32px;
    margin-bottom: 24px;
}

.ghg-content-light p {
    color: var(--gray-700);
    margin-bottom: 16px;
    font-size: 1rem;
}

/* ========= 这项认证到底解决什么问题样式结束 ========= */

/* ========= 标准的核心管理逻辑样式开始 ========= */
.ghg-section-title-4 {
    font-size: 25px;
    font-weight: 600;
    color: var(--primary);
    margin: 40px 0 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.ghg-feature-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
    margin: 20px 0 48px 0;
}

.ghg-feature-card {
    background: var(--white);
    padding: 32px 28px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid rgba(30, 91, 219, 0.08);
}

.ghg-feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}

.ghg-feature-icon {
    width: 56px;
    height: 56px;
    background-color: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.ghg-feature-icon i {
    color: var(--primary);
    font-size: 24px;
}

.ghg-feature-card h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 12px;
}

.ghg-feature-card p {
    font-size: 0.9rem;
    color: var(--gray-500);
    line-height: 1.6;
}

/* ========= 标准的核心管理逻辑样式结束 ========= */

/* ========= 哪些企业更适合做认证样式开始 ========= */
.ghg-section-title-5 {
    font-size: 25px;
    font-weight: 600;
    color: var(--primary);
    margin: 40px 0 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.ghg-list-card {
    background: var(--white);
    border: 1px solid var(--primary-light);
    border-radius: var(--radius-md);
    padding: 32px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 24px;
}

.ghg-list-card ul {
    margin-left: 1.5rem;
    color: var(--gray-700);
}

.ghg-list-card li {
    margin-bottom: 8px;
    font-size: 0.95rem;
}

/* ========= 哪些企业更适合做认证样式结束 ========= */

/* ========= 企业做这项认证能获得什么样式开始 ========= */
.ghg-section-title-6 {
    font-size: 25px;
    font-weight: 600;
    color: var(--primary);
    margin: 40px 0 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.ghg-benefit-line {
    background: var(--white);
    border-left: 4px solid var(--primary);
    border-radius: var(--radius-md);
    padding: 32px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 24px;
}

.ghg-benefit-line ul {
    margin-left: 1.5rem;
    color: var(--gray-700);
}

.ghg-benefit-line li {
    margin-bottom: 8px;
    font-size: 0.95rem;
}

/* ========= 企业做这项认证能获得什么样式结束 ========= */

/* ========= 认证与碳盘查、碳足迹等的关系样式开始 ========= */
.ghg-section-title-7 {
    font-size: 25px;
    font-weight: 600;
    color: var(--primary);
    margin: 40px 0 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.ghg-relation-light {
    background: var(--primary-light);
    border-radius: var(--radius-md);
    padding: 32px;
    margin-bottom: 24px;
}

.ghg-relation-light p {
    color: var(--gray-700);
    margin-bottom: 16px;
    font-size: 1rem;
}

/* ========= 认证与碳盘查、碳足迹等的关系样式结束 ========= */

/* ========= 标准重点关注哪些要求样式开始 ========= */
.ghg-section-title-8 {
    font-size: 25px;
    font-weight: 600;
    color: var(--primary);
    margin: 40px 0 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.ghg-focus-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin: 20px 0 48px 0;
}

.ghg-focus-card {
    background: var(--white);
    border: 1px solid var(--primary-light);
    border-radius: 24px;
    padding: 28px 24px;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.ghg-focus-card:hover {
    transform: translateY(-4px);
    border-color: var(--primary);
    box-shadow: 0 12px 24px rgba(30, 91, 219, 0.12);
}

.ghg-focus-icon {
    width: 52px;
    height: 52px;
    background: linear-gradient(135deg, var(--primary-light) 0%, #D9E8FF 100%);
    border-radius: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.ghg-focus-icon i {
    font-size: 1.6rem;
    color: var(--primary);
}

.ghg-focus-card h3 {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 12px;
}

.ghg-focus-card p {
    font-size: 0.85rem;
    color: var(--gray-600);
    line-height: 1.6;
    margin: 0;
}

/* ========= 标准重点关注哪些要求样式结束 ========= */

/* ========= 世通可提供什么支持样式开始 ========= */
.ghg-section-title-9 {
    font-size: 25px;
    font-weight: 600;
    color: var(--primary);
    margin: 40px 0 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.ghg-support-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 24px;
    margin: 20px 0 32px 0;
}

.ghg-support-card {
    background: #F5F9FF;
    border-radius: 28px;
    padding: 28px 20px;
    transition: var(--transition);
    text-align: center;
    border: 1px solid rgba(30, 91, 219, 0.1);
}

.ghg-support-card:hover {
    transform: translateY(-5px);
    background: #FFFFFF;
    border-color: var(--primary-light);
    box-shadow: 0 12px 20px rgba(30, 91, 219, 0.08);
}

.ghg-support-icon {
    width: 64px;
    height: 64px;
    background: white;
    border-radius: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px auto;
    box-shadow: 0 6px 14px rgba(30, 91, 219, 0.08);
}

.ghg-support-icon i {
    font-size: 1.8rem;
    color: var(--primary);
}

.ghg-support-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary);
    margin-bottom: 12px;
}

.ghg-support-card p {
    font-size: 0.8rem;
    color: var(--gray-600);
    line-height: 1.65;
    margin: 0;
}

/* ========= 世通可提供什么支持样式结束 ========= */

/* ========= 认证推进流程样式开始 ========= */
.ghg-section-title-10 {
    font-size: 25px;
    font-weight: 600;
    color: var(--primary);
    margin: 40px 0 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.ghg-process-wrapper {
    background: var(--primary-light);
    border-radius: var(--radius-md);
    padding: 32px;
    margin-bottom: 24px;
}

.ghg-process-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.ghg-process-card {
    background: var(--white);
    border-radius: var(--radius-md);
    padding: 24px 20px;
    transition: var(--transition);
    border: 1px solid rgba(30, 91, 219, 0.12);
    box-shadow: var(--shadow-sm);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.ghg-process-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}

.ghg-process-header {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 16px;
    border-bottom: 2px solid var(--primary-light);
    padding-bottom: 12px;
}

.ghg-step-badge {
    width: 44px;
    height: 44px;
    background: var(--primary);
    color: white;
    font-weight: 700;
    font-size: 1.2rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 4px 10px rgba(30, 91, 219, 0.2);
}

.ghg-step-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--gray-900);
    line-height: 1.3;
}

.ghg-process-card p {
    font-size: 0.85rem;
    color: var(--gray-600);
    line-height: 1.65;
    margin-top: 8px;
    flex: 1;
}

/* ========= 认证推进流程样式结束 ========= */

/* ========= 为什么和AI平台联动样式开始 ========= */
.ghg-section-title-11 {
    font-size: 25px;
    font-weight: 600;
    color: var(--primary);
    margin: 40px 0 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.ghg-platform-card {
    background: var(--white);
    border: 1px solid var(--primary-light);
    border-radius: var(--radius-md);
    padding: 32px;
    box-shadow: var(--shadow-sm);
    margin-bottom: 24px;
}

.ghg-platform-card p {
    color: var(--gray-700);
    margin-bottom: 16px;
    font-size: 1rem;
}

.ghg-action-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 16px;
    margin-top: 20px;
}

.ghg-btn {
    background: var(--primary);
    color: #fff;
    border: none;
    padding: 8px 20px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.3s;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.ghg-btn-primary {
    background-color: var(--primary);
    color: white;
}

.ghg-btn-primary:hover {
    background-color: #174bc0;
    transform: translateY(-2px);
}

.ghg-btn-outline {
    background-color: transparent;
    color: var(--primary);
    border: 1px solid var(--primary);
}

.ghg-btn-outline:hover {
    background-color: var(--primary-light);
    transform: translateY(-2px);
}

/* ========= 为什么和AI平台联动样式结束 ========= */

/* ========= 常见问题FAQ样式开始 ========= */
.ghg-section-title-12 {
    font-size: 25px;
    font-weight: 600;
    color: var(--primary);
    margin: 40px 0 20px;
    display: flex;
    align-items: center;
    gap: 12px;
}

.ghg-faq-simple {
    max-height: 300px;
    border-radius: var(--radius-md);
    overflow: auto;
    border: 1px solid var(--primary-light);
    background: var(--white);
    box-shadow: var(--shadow-sm);
    max-width: 1400px;
    margin-left: auto;
    margin-right: auto;
    margin-bottom: 40px;
}

.ghg-faq-item {
    border-bottom: 1px solid var(--primary-light);
}

.ghg-faq-item:last-child {
    border-bottom: none;
}

.ghg-faq-question {
    padding: 20px 24px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: 0.3s ease;
}

.ghg-faq-question i {
    transition: transform 0.3s ease;
    color: var(--primary);
}

.ghg-faq-question.open i {
    transform: rotate(180deg);
}

.ghg-faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), opacity 0.35s ease, padding 0.4s ease;
    opacity: 0;
    padding: 0 24px 0 28px;
}

.ghg-faq-answer.open {
    max-height: 1000px;
    padding: 0 24px 24px 28px;
    opacity: 1;
    animation: ghgFadeIn 0.6s ease forwards;
    font-size: 0.9rem;
}

@keyframes ghgFadeIn {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========= 常见问题FAQ样式结束 ========= */

/* ========= 底部注释样式开始 ========= */
.ghg-note {
    margin-bottom: 20px;
}

.ghg-note p {
    font-size: 14px;
    color: #667085;
}

/* ========= 底部注释样式结束 ========= */

/* ========= 联系区域样式开始 ========= */
.ghg-contact {
    background: #1e293b;
    color: #fff;
    text-align: center;
    padding: 60px 20px;
    position: relative;
    overflow: hidden;
    margin-top: 40px;
    border-radius: 24px;
}

.ghg-contact::before {
    content: '';
    position: absolute;
    width: 500px;
    height: 500px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    top: -200px;
    left: -200px;
    filter: blur(80px);
}

.ghg-contact h2 {
    font-size: 1.8rem;
    margin-bottom: 15px;
}

.ghg-contact p {
    margin: 15px 0 25px;
    font-size: 1rem;
}

.ghg-contact .ghg-contact-btn-white {
    background: #fff;
    color: var(--primary);
    border: none;
    padding: 10px 20px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.3s;
    margin: 0 10px;
}

.ghg-contact .ghg-contact-btn-white:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.ghg-contact .ghg-contact-btn-outline {
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.5);
    color: white;
    padding: 10px 20px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.9rem;
    transition: all 0.3s;
    margin: 0 10px;
}

.ghg-contact .ghg-contact-btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    transform: translateY(-2px);
}

/* ========= 联系区域样式结束 ========= */