/* ==========================================================
   GEO / AI 搜索优化内容区块
   用于「公司速览」与「常见问题」两个区块
   配色沿用站点主色 #ff9900，浅色背景，与现有版式一致
   ========================================================== */

.geo-section {
    padding: 70px 5%;
    background: #fff;
    text-align: left;
}

.geo-section--alt {
    background: #f8f8f8;
}

.geo-inner {
    max-width: 1180px;
    margin: 0 auto;
}

.geo-kicker {
    font-family: 'Rubik', sans-serif;
    font-size: 13px;
    font-weight: 700;
    letter-spacing: 3px;
    color: #ff9900;
    text-align: center;
    margin-bottom: 14px;
}

/* 页面唯一的 H1 */
.geo-headline {
    text-align: center;
    font-size: 36px;
    line-height: 1.4;
    color: #222;
    font-weight: 700;
    margin: 0 0 6px;
}

.geo-headline span {
    display: block;
    font-size: 18px;
    font-weight: 400;
    color: #666;
    margin-top: 12px;
    letter-spacing: 1px;
}

.geo-lede {
    max-width: 900px;
    margin: 28px auto 44px;
    font-size: 17px;
    line-height: 2;
    color: #444;
    text-align: justify;
}

.geo-lede strong {
    color: #222;
    font-weight: 600;
}

/* ---------- 关键事实卡片 ---------- */
.geo-facts {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
    margin-bottom: 44px;
}

.geo-fact {
    background: #fafafa;
    border: 1px solid #efefef;
    border-left: 3px solid #ff9900;
    border-radius: 6px;
    padding: 16px 18px;
}

.geo-fact-label {
    font-size: 13px;
    color: #888;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.geo-fact-value {
    font-size: 15px;
    line-height: 1.7;
    color: #222;
    word-break: break-word;
}

/* ---------- 双栏卡片：产品线 / 能力 ---------- */
.geo-columns {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 26px;
}

.geo-columns--3 {
    grid-template-columns: repeat(3, 1fr);
}

.geo-card {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 10px;
    padding: 28px 30px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
}

.geo-section--alt .geo-card {
    background: #fff;
}

.geo-card h2 {
    font-size: 19px;
    color: #222;
    font-weight: 600;
    margin: 0 0 18px;
    padding-left: 12px;
    border-left: 3px solid #ff9900;
    line-height: 1.2;
}

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

.geo-list li {
    position: relative;
    padding-left: 16px;
    font-size: 15px;
    line-height: 1.9;
    color: #555;
}

.geo-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 13px;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: #ff9900;
    opacity: 0.7;
}

.geo-list li a {
    color: #333;
    text-decoration: none;
    border-bottom: 1px solid #eee;
    transition: color 0.3s ease, border-color 0.3s ease;
}

.geo-list li a:hover {
    color: #ff9900;
    border-color: #ff9900;
}

/* ---------- FAQ ---------- */
.geo-faq {
    max-width: 900px;
    margin: 0 auto;
    border-top: 1px solid #eee;
}

.geo-faq details {
    border-bottom: 1px solid #eee;
}

.geo-faq summary {
    position: relative;
    cursor: pointer;
    list-style: none;
    padding: 22px 44px 22px 0;
    font-size: 17px;
    font-weight: 600;
    color: #222;
    line-height: 1.6;
    transition: color 0.3s ease;
}

.geo-faq summary::-webkit-details-marker {
    display: none;
}

.geo-faq summary::after {
    content: '+';
    position: absolute;
    right: 8px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 24px;
    font-weight: 400;
    color: #ff9900;
    line-height: 1;
}

.geo-faq details[open] summary::after {
    content: '\2212';
}

.geo-faq summary:hover {
    color: #ff9900;
}

.geo-answer {
    padding: 0 44px 24px 0;
    font-size: 15.5px;
    line-height: 1.95;
    color: #555;
}

.geo-answer a {
    color: #ff9900;
    text-decoration: none;
}

.geo-answer a:hover {
    text-decoration: underline;
}

/* ---------- 事实表格（AI 易抽取的结构化信息） ---------- */
.geo-table {
    width: 100%;
    max-width: 900px;
    margin: 0 auto;
    border-collapse: collapse;
    font-size: 15px;
    line-height: 1.8;
}

.geo-table th,
.geo-table td {
    border: 1px solid #eee;
    padding: 14px 18px;
    text-align: left;
    vertical-align: top;
}

.geo-table th {
    width: 180px;
    background: #fafafa;
    color: #666;
    font-weight: 500;
    white-space: nowrap;
}

.geo-table td {
    color: #333;
}

/* ---------- 待补充信息（弱化显示） ---------- */
.geo-muted {
    color: #999;
    font-size: 0.95em;
}

/* ---------- 页脚备注 ---------- */
.geo-meta {
    margin-top: 38px;
    text-align: center;
    font-size: 13px;
    color: #999;
    line-height: 1.8;
}

/* ---------- 响应式 ---------- */
@media screen and (max-width: 1024px) {
    .geo-facts {
        grid-template-columns: repeat(2, 1fr);
    }

    .geo-columns {
        grid-template-columns: 1fr;
    }
}

@media screen and (max-width: 768px) {
    .geo-section {
        padding: 48px 5%;
    }

    .geo-headline {
        font-size: 25px;
    }

    .geo-headline span {
        font-size: 15px;
        margin-top: 8px;
    }

    .geo-lede {
        font-size: 15.5px;
        line-height: 1.9;
        margin: 22px auto 30px;
    }

    .geo-facts {
        grid-template-columns: 1fr;
        gap: 12px;
        margin-bottom: 30px;
    }

    .geo-fact {
        padding: 14px 16px;
    }

    .geo-card {
        padding: 22px 20px;
    }

    .geo-list li {
        font-size: 14.5px;
    }

    .geo-faq summary {
        font-size: 15.5px;
        padding: 18px 36px 18px 0;
    }

    .geo-table th,
    .geo-table td {
        font-size: 14px;
        padding: 10px 12px;
    }

    .geo-table th {
        width: 96px;
        white-space: normal;
    }

    .geo-answer {
        font-size: 14.5px;
        padding: 0 30px 20px 0;
    }
}