/* ============================================
   专业领域页 premium-areas.css
   风格与 premium-contact.css / premium-about.css 统一
   ============================================ */
.aqs-container { max-width: 1160px; margin: 0 auto; padding: 0 20px; }
.aqs-sec { margin-bottom: 28px; }
.aqs-sec-head { text-align: center; margin-bottom: 28px; }
.aqs-sec-title { font-size: 30px; color: #16284a; margin: 0 0 8px; font-weight: 800; letter-spacing: 1.5px; font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong", "SimSun", serif; }
.aqs-sec-title em, .aqs-sec-title span { color: #c8102e; font-style: normal; }
.aqs-sec-sub { font-size: 14px; color: #93a0b3; margin: 0; letter-spacing: 0.5px; }

.aqs-btn { display: inline-block; padding: 12px 34px; background: linear-gradient(135deg, #c8102e, #e0303f); color: #fff; font-size: 15px; font-weight: 600; border-radius: 10px; transition: transform .3s, box-shadow .3s; box-shadow: 0 6px 16px rgba(200,16,46,.25); text-decoration: none; }
.aqs-btn:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(200,16,46,.35); color: #fff; }

/* ============ 领域介绍头部 ============ */
.aqs-areas-intro { background: #fff; border-radius: 16px; padding: 44px; box-shadow: 0 4px 24px rgba(30,60,120,.06); border: 1px solid #eef2f8; }
.aqs-areas-intro-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 40px; align-items: center; }
.aqs-areas-intro-img img { width: 100%; border-radius: 14px; box-shadow: 0 12px 36px rgba(30,60,120,.15); display: block; }
.aqs-areas-intro-txt h3 { font-size: 22px; color: #16284a; margin: 0 0 16px; font-weight: 800; font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "SimSun", serif; }
.aqs-areas-intro-txt p { font-size: 14.5px; color: #555; line-height: 2; text-align: justify; margin: 0 0 14px; }
.aqs-areas-intro-txt strong { color: #c8102e; }
.aqs-areas-intro-txt .aqs-btn { margin-top: 8px; }

/* ============ 热门专长 ============ */
.aqs-areas-hot { background: #fff; border-radius: 16px; padding: 44px; box-shadow: 0 4px 24px rgba(30,60,120,.06); border: 1px solid #eef2f8; }
.aqs-hot-grid { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }
.aqs-hot-tag { display: inline-flex; align-items: center; gap: 8px; padding: 12px 22px; background: linear-gradient(180deg, #f8fbff, #fff); border: 1px solid #e8eff9; border-radius: 30px; font-size: 15px; color: #1f2b46; font-weight: 600; transition: transform .3s, box-shadow .3s, border-color .3s, color .3s; text-decoration: none; }
.aqs-hot-tag:hover { transform: translateY(-3px); box-shadow: 0 8px 20px rgba(200,16,46,.15); border-color: #f0c4c9; color: #c8102e; }
.aqs-hot-icon { display: inline-flex; align-items: center; justify-content: center; width: 28px; height: 28px; border-radius: 50%; background: linear-gradient(135deg, #c8102e, #e0303f); color: #fff; }
.aqs-hot-tag:hover .aqs-hot-icon { background: linear-gradient(135deg, #8a0b1f, #c8102e); }

/* ============ 按类别找专长 ============ */
.aqs-areas-cate { background: #fff; border-radius: 16px; padding: 44px; box-shadow: 0 4px 24px rgba(30,60,120,.06); border: 1px solid #eef2f8; }
.aqs-cate-block { display: grid; grid-template-columns: 150px 1fr; gap: 20px; padding: 20px 24px; background: linear-gradient(180deg, #f8fbff, #fff); border: 1px solid #e8eff9; border-radius: 12px; margin-bottom: 16px; align-items: start; transition: border-color .3s, box-shadow .3s; }
.aqs-cate-block:hover { border-color: #f0c4c9; box-shadow: 0 6px 18px rgba(200,16,46,.08); }
.aqs-cate-name { font-size: 17px; font-weight: 700; color: #16284a; font-family: "Noto Serif SC", "Songti SC", serif; padding-top: 6px; }
.aqs-cate-tags { display: flex; flex-wrap: wrap; gap: 10px; }
.aqs-cate-tag { display: inline-block; padding: 8px 16px; background: #fff; border: 1px solid #e3eaf4; border-radius: 6px; font-size: 13.5px; color: #4a5a75; transition: all .3s; text-decoration: none; }
.aqs-cate-tag:hover { color: #c8102e; border-color: #c8102e; background: #fdf7f7; transform: translateY(-2px); }

/* ============ 服务范围 ============ */
.aqs-areas-fwfw { background: #fff; border-radius: 16px; padding: 44px; box-shadow: 0 4px 24px rgba(30,60,120,.06); border: 1px solid #eef2f8; }
.aqs-fwfw-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.aqs-fwfw-card { background: linear-gradient(180deg, #f8fbff, #fff); border: 1px solid #e8eff9; border-radius: 14px; padding: 20px; display: flex; align-items: center; gap: 16px; transition: transform .3s, box-shadow .3s, border-color .3s; text-decoration: none; }
.aqs-fwfw-card:hover { transform: translateY(-5px); box-shadow: 0 10px 26px rgba(200,16,46,.12); border-color: #f0c4c9; }
.aqs-fwfw-img { width: 64px; height: 64px; border-radius: 12px; overflow: hidden; flex-shrink: 0; background: #fff; border: 1px solid #eef2f8; }
.aqs-fwfw-img img { width: 100%; height: 100%; object-fit: cover; }
.aqs-fwfw-title { font-size: 15px; color: #1f2b46; font-weight: 600; flex: 1; line-height: 1.5; }
.aqs-fwfw-arrow { color: #c8102e; font-size: 20px; font-weight: 700; opacity: 0; transform: translateX(-6px); transition: all .3s; }
.aqs-fwfw-card:hover .aqs-fwfw-arrow { opacity: 1; transform: translateX(0); }

/* ============ 全部领域导航 ============ */
.aqs-areas-nav { background: #fff; border-radius: 16px; padding: 44px; box-shadow: 0 4px 24px rgba(30,60,120,.06); border: 1px solid #eef2f8; }
.aqs-nav-wrap { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; }
.aqs-nav-item { display: inline-block; padding: 10px 20px; background: linear-gradient(180deg, #f8fbff, #fff); border: 1px solid #e8eff9; border-radius: 8px; font-size: 14px; color: #4a5a75; transition: all .3s; text-decoration: none; }
.aqs-nav-item:hover { color: #c8102e; border-color: #c8102e; transform: translateY(-2px); }
.aqs-nav-item.on { background: linear-gradient(135deg, #c8102e, #e0303f); color: #fff; border-color: transparent; box-shadow: 0 6px 16px rgba(200,16,46,.3); }

/* 响应式 */
@media (max-width: 992px) {
    .aqs-areas-intro-grid { grid-template-columns: 1fr; gap: 24px; }
    .aqs-fwfw-grid { grid-template-columns: repeat(2, 1fr); }
    .aqs-cate-block { grid-template-columns: 1fr; gap: 12px; }
}
@media (max-width: 600px) {
    .aqs-areas-intro, .aqs-areas-hot, .aqs-areas-cate, .aqs-areas-fwfw, .aqs-areas-nav { padding: 24px 18px; }
    .aqs-fwfw-grid { grid-template-columns: 1fr; }
}

/* ============ V2 追加：对称排版 ============ */
/* 头部图徽章 */
.aqs-areas-intro-img { position: relative; }
.aqs-areas-intro-img img { width: 100%; border-radius: 14px; box-shadow: 0 12px 36px rgba(30,60,120,.15); display: block; }
.aqs-areas-intro-badge { position: absolute; left: 18px; bottom: 18px; background: rgba(200,16,46,.92); color: #fff; padding: 12px 18px; border-radius: 10px; font-size: 15px; font-weight: 700; line-height: 1.6; letter-spacing: 1px; }
.aqs-areas-intro-badge span { font-size: 11px; font-weight: 400; opacity: .85; letter-spacing: 2px; }

/* 类别 2×2 对称网格 */
.aqs-cate-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.aqs-cate-block { display: block; padding: 24px; background: linear-gradient(180deg, #f8fbff, #fff); border: 1px solid #e8eff9; border-radius: 14px; transition: border-color .3s, box-shadow .3s, transform .3s; }
.aqs-cate-block:hover { border-color: #f0c4c9; box-shadow: 0 8px 22px rgba(200,16,46,.1); transform: translateY(-3px); }
.aqs-cate-head { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; padding-bottom: 14px; border-bottom: 2px solid #f0f4fa; }
.aqs-cate-num { width: 40px; height: 40px; border-radius: 10px; background: linear-gradient(135deg, #c8102e, #e0303f); color: #fff; font-size: 16px; font-weight: 700; display: flex; align-items: center; justify-content: center; font-family: "Noto Serif SC", "Songti SC", serif; }
.aqs-cate-name { font-size: 18px; font-weight: 700; color: #16284a; font-family: "Noto Serif SC", "Songti SC", serif; }
.aqs-cate-tags { display: flex; flex-wrap: wrap; gap: 10px; }
.aqs-cate-tag { display: inline-block; padding: 8px 16px; background: #fff; border: 1px solid #e3eaf4; border-radius: 6px; font-size: 13.5px; color: #4a5a75; transition: all .3s; text-decoration: none; }
.aqs-cate-tag:hover { color: #c8102e; border-color: #c8102e; background: #fdf7f7; transform: translateY(-2px); }

/* 响应式 */
@media (max-width: 992px) {
    .aqs-cate-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
    .aqs-cate-block { padding: 18px 14px; }
}

/* ============ V3 追加：横幅字体同步 ============ */
body.page-pid-188 .nybanne3 {
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong", "SimSun", serif;
    color: #666;
    letter-spacing: 3px;
    font-weight: 400;
    background: rgba(255,255,255,.92);
    box-shadow: 0 4px 20px rgba(0,0,0,.06);
    border-left: 4px solid #c8102e;
}
body.page-pid-188 .nybanne3 span {
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong", "SimSun", serif;
    font-weight: 700;
    letter-spacing: 4px;
}

/* ============ V3 追加：热门专长图标优化 ============ */
.aqs-hot-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 14px; }
.aqs-hot-tag { display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 22px 10px 18px; background: linear-gradient(180deg, #f8fbff, #fff); border: 1px solid #e8eff9; border-radius: 14px; font-size: 15px; color: #1f2b46; font-weight: 600; transition: transform .3s, box-shadow .3s, border-color .3s, color .3s; text-decoration: none; text-align: center; }
.aqs-hot-tag:hover { transform: translateY(-4px); box-shadow: 0 10px 24px rgba(200,16,46,.15); border-color: #f0c4c9; color: #c8102e; }
.aqs-hot-icon { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border-radius: 12px; background: linear-gradient(135deg, #c8102e, #e0303f); color: #fff; box-shadow: 0 6px 14px rgba(200,16,46,.25); }
.aqs-hot-tag:hover .aqs-hot-icon { background: linear-gradient(135deg, #8a0b1f, #c8102e); transform: scale(1.08); }

/* ============ V3 追加：类别横版一行一类 ============ */
.aqs-cate-grid { display: flex; flex-direction: column; gap: 16px; }
.aqs-cate-block { display: flex; align-items: center; gap: 24px; padding: 20px 26px; background: linear-gradient(180deg, #f8fbff, #fff); border: 1px solid #e8eff9; border-radius: 14px; transition: border-color .3s, box-shadow .3s, transform .3s; }
.aqs-cate-block:hover { border-color: #f0c4c9; box-shadow: 0 8px 22px rgba(200,16,46,.1); transform: translateY(-3px); }
.aqs-cate-head { display: flex; align-items: center; gap: 14px; min-width: 200px; flex-shrink: 0; border-bottom: none; padding-bottom: 0; margin-bottom: 0; }
.aqs-cate-num { width: 46px; height: 46px; border-radius: 12px; background: linear-gradient(135deg, #c8102e, #e0303f); color: #fff; font-size: 17px; font-weight: 700; display: flex; align-items: center; justify-content: center; font-family: "Noto Serif SC", "Songti SC", serif; flex-shrink: 0; }
.aqs-cate-name { font-size: 18px; font-weight: 700; color: #16284a; font-family: "Noto Serif SC", "Songti SC", serif; white-space: nowrap; }
.aqs-cate-tags { display: flex; flex-wrap: wrap; gap: 10px; flex: 1; }
.aqs-cate-tag { display: inline-flex; align-items: center; gap: 6px; padding: 8px 16px; background: #fff; border: 1px solid #e3eaf4; border-radius: 8px; font-size: 13.5px; color: #4a5a75; transition: all .3s; text-decoration: none; }
.aqs-cate-tag:hover { color: #c8102e; border-color: #c8102e; background: #fdf7f7; transform: translateY(-2px); }

/* ============ V3 追加：全部领域图标 ============ */
.aqs-areas-nav .aqs-nav-wrap { gap: 12px; }
.aqs-nav-item { display: inline-flex; align-items: center; gap: 7px; padding: 10px 18px; background: linear-gradient(180deg, #f8fbff, #fff); border: 1px solid #e8eff9; border-radius: 8px; font-size: 14px; color: #4a5a75; transition: all .3s; text-decoration: none; }
.aqs-nav-item svg { opacity: .55; transition: opacity .3s; }
.aqs-nav-item:hover { color: #c8102e; border-color: #c8102e; transform: translateY(-2px); }
.aqs-nav-item:hover svg { opacity: 1; }
.aqs-nav-item.on { background: linear-gradient(135deg, #c8102e, #e0303f); color: #fff; border-color: transparent; box-shadow: 0 6px 16px rgba(200,16,46,.3); }
.aqs-nav-item.on svg { opacity: 1; }

/* 响应式 */
@media (max-width: 1200px) {
    .aqs-hot-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 768px) {
    .aqs-hot-grid { grid-template-columns: repeat(3, 1fr); }
    .aqs-cate-block { flex-direction: column; align-items: flex-start; gap: 14px; }
    .aqs-cate-head { min-width: auto; }
}
@media (max-width: 480px) {
    .aqs-hot-grid { grid-template-columns: repeat(2, 1fr); }
}