@charset "utf-8";
/* 单页 / 关于我们 现代化样式 */
.pg-wrap { background: #f5f7fa; padding-bottom: 60px; }

/* 英雄横幅 - 纯渐变，无背景图 */
.pg-hero {
    position: relative;
    height: 120px;
    background: linear-gradient(120deg, #0066b3 0%, #0099E6 100%);
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}
.pg-hero .pg-hero-inner { position: relative; z-index: 2; color: #fff; }
.pg-hero h1 {
    font-size: 28px;
    font-weight: 700;
    letter-spacing: 4px;
    margin: 0;
    text-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.pg-hero .pg-hero-en {
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 5px;
    opacity: 0.75;
    margin-top: 6px;
}
.pg-hero .pg-hero-line {
    width: 44px; height: 3px;
    background: #fff; border-radius: 2px;
    margin: 10px auto 0;
    opacity: 0.85;
}
@media screen and (max-width: 768px) {
    .pg-hero { height: 90px; }
    .pg-hero h1 { font-size: 22px; letter-spacing: 2px; }
    .pg-hero .pg-hero-en { font-size: 11px; letter-spacing: 3px; }
}

/* 面包屑 */
.pg-crumb {
    background: #fff;
    border-bottom: 1px solid #eef0f3;
}
.pg-crumb .pg-crumb-inner {
    width: 1190px;
    margin: 0 auto;
    line-height: 52px;
    font-size: 14px;
    color: #999;
}
.pg-crumb a { color: #666; transition: color .2s; }
.pg-crumb a:hover { color: #0099E6; }
.pg-crumb .sep { margin: 0 8px; color: #ccc; }
.pg-crumb .cur { color: #0099E6; }

/* 主体布局 */
.pg-main {
    width: 1190px;
    margin: 40px auto 0;
    display: flex;
    gap: 30px;
    align-items: flex-start;
}
.pg-content {
    flex: 1;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.05);
    padding: 48px 56px;
    min-width: 0;
}
.pg-content .pg-title {
    text-align: center;
    margin-bottom: 34px;
}
.pg-content .pg-title span {
    font-size: 28px;
    font-weight: 700;
    color: #1a2433;
    position: relative;
    padding-bottom: 16px;
    display: inline-block;
}
.pg-content .pg-title span::after {
    content: '';
    position: absolute;
    left: 50%; bottom: 0;
    transform: translateX(-50%);
    width: 48px; height: 3px;
    background: #0099E6;
    border-radius: 2px;
}
/* 富文本正文排版 */
.pg-article {
    font-size: 16px;
    line-height: 2;
    color: #444;
}
.pg-article p { margin: 0 0 18px; }
.pg-article img { max-width: 100%; height: auto; border-radius: 8px; margin: 10px 0; }
.pg-article h1, .pg-article h2, .pg-article h3 { color: #1a2433; margin: 28px 0 14px; line-height: 1.5; }
.pg-article h3 { font-size: 21px; font-weight: 700; padding-left: 14px; border-left: 4px solid #0e72b8; }
.pg-article h3:first-child { margin-top: 0; }
.pg-article a { color: #0099E6; }
.pg-article ul, .pg-article ol { padding-left: 24px; margin: 0 0 18px; }
.pg-article li { margin-bottom: 8px; }
.pg-article table { width: 100%; border-collapse: collapse; margin: 16px 0; }
.pg-article table td, .pg-article table th { border: 1px solid #e6e9ee; padding: 10px 14px; }

/* 侧边栏 */
.pg-side { width: 300px; flex-shrink: 0; }
.pg-side .pg-card {
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.05);
    overflow: hidden;
    margin-bottom: 24px;
}
.pg-side .pg-card-hd {
    background: linear-gradient(120deg, #0099E6, #0079c2);
    color: #fff;
    font-size: 18px;
    font-weight: 600;
    padding: 18px 22px;
}
.pg-side .pg-card-bd { padding: 8px 22px 18px; }
.pg-side .pg-nav-item {
    display: block;
    line-height: 50px;
    border-bottom: 1px dashed #eef0f3;
    color: #555;
    font-size: 15px;
    transition: all .2s;
    position: relative;
    padding-left: 18px;
}
.pg-side .pg-nav-item::before {
    content: '';
    position: absolute; left: 0; top: 50%;
    transform: translateY(-50%);
    width: 6px; height: 6px; border-radius: 50%;
    background: #0099E6;
}
.pg-side .pg-nav-item:last-child { border-bottom: none; }
.pg-side .pg-nav-item:hover { color: #0099E6; padding-left: 26px; }

/* 联系卡片 */
.pg-contact-card { text-align: center; padding: 26px 22px 30px; }
.pg-contact-card .pg-ct-label { color: #888; font-size: 14px; }
.pg-contact-card .pg-ct-phone {
    color: #0099E6; font-size: 26px; font-weight: 700;
    margin: 6px 0 18px; letter-spacing: 1px;
}
.pg-contact-card .pg-ct-btn {
    display: block;
    line-height: 46px;
    background: linear-gradient(120deg, #0099E6, #0079c2);
    color: #fff;
    border-radius: 24px;
    font-size: 16px;
    transition: opacity .2s;
}
.pg-contact-card .pg-ct-btn:hover { opacity: 0.9; color: #fff; }

/* 企业优势条 */
.pg-features {
    width: 1190px;
    margin: 40px auto 0;
    display: flex;
    gap: 24px;
}
.pg-features .pg-feat {
    flex: 1;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.05);
    padding: 30px 20px;
    text-align: center;
    transition: transform .25s, box-shadow .25s;
}
.pg-features .pg-feat:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(0,153,230,0.15);
}
.pg-features .pg-feat-ico {
    width: 64px; height: 64px;
    margin: 0 auto 16px;
    border-radius: 50%;
    background: rgba(0,153,230,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
}
.pg-features .pg-feat-ico img {
    width: 32px; height: 32px;
    display: block;
}
.pg-features .pg-feat-t { font-size: 18px; color: #1a2433; font-weight: 600; margin-bottom: 8px; }
.pg-features .pg-feat-d { font-size: 13px; color: #999; line-height: 1.6; }

/* 响应式（最小宽度限制下的兼容） */
@media screen and (max-width: 1230px) {
    .pg-crumb .pg-crumb-inner, .pg-main, .pg-features { width: auto; margin-left: 20px; margin-right: 20px; }
}