/* ============================================================
   璟致律所 - 联系页高端化样式 (premium-contact.css)
   主题：中国红 #C8102E / 深红渐变 / 金色点缀 #C9A45C
   设计语言：大留白、细金线、衬线标题、卡片式布局
   ============================================================ */

/* ---------- 页头横幅 ---------- */
.pc_hero {
    position: relative;
    background: linear-gradient(135deg, #8f0f1e 0%, #c8102e 55%, #e0303f 100%);
    padding: 80px 0 90px;
    text-align: center;
    overflow: hidden;
}
.pc_hero::before {
    content: '';
    position: absolute;
    top: -60px; right: -60px;
    width: 320px; height: 320px;
    border: 1px solid rgba(255,255,255,.15);
    border-radius: 50%;
    box-shadow: 0 0 0 40px rgba(255,255,255,.05), 0 0 0 80px rgba(255,255,255,.04);
}
.pc_hero::after {
    content: '';
    position: absolute;
    bottom: -80px; left: -40px;
    width: 260px; height: 260px;
    border: 1px solid rgba(255,255,255,.12);
    border-radius: 50%;
}
.pc_hero .container { position: relative; z-index: 2; }
.pc_hero_en {
    font-size: 15px; letter-spacing: 6px;
    color: rgba(255,255,255,.75);
    text-transform: uppercase;
    margin-bottom: 10px;
    font-weight: 300;
}
.pc_hero_cn {
    font-size: 42px; font-weight: 700; color: #fff;
    letter-spacing: 4px;
    font-family: "SimSun", "Songti SC", serif;
    margin-bottom: 14px;
}
.pc_hero_line {
    width: 64px; height: 2px;
    background: linear-gradient(90deg, transparent, #e7c88d, transparent);
    margin: 0 auto 16px;
}
.pc_hero_desc {
    color: rgba(255,255,255,.85);
    font-size: 15px;
    letter-spacing: 1px;
    max-width: 640px; margin: 0 auto;
    line-height: 1.8;
}

/* ---------- 通用区块标题 ---------- */
.pc_section { padding: 70px 0; }
.pc_section_gray { background: #f8f6f3; }
.pc_section_white { background: #fff; }
.pc_sec_head { text-align: center; margin-bottom: 46px; }
.pc_sec_tag {
    display: inline-block;
    color: #c8102e;
    font-size: 13px;
    letter-spacing: 3px;
    border: 1px solid rgba(200,16,46,.25);
    border-radius: 20px;
    padding: 4px 18px;
    margin-bottom: 12px;
    background: rgba(200,16,46,.04);
}
.pc_sec_title {
    font-size: 32px; font-weight: 700; color: #222;
    font-family: "SimSun", "Songti SC", serif;
    letter-spacing: 2px;
    margin-bottom: 10px;
}
.pc_sec_title em { font-style: normal; color: #c8102e; }
.pc_sec_sub {
    color: #888; font-size: 14px; letter-spacing: 1px;
}

/* ---------- 联系方式卡片 ---------- */
.pc_contact_grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: -50px;
    position: relative;
    z-index: 3;
}
.pc_contact_card {
    background: #fff;
    border-radius: 8px;
    padding: 30px 22px;
    text-align: center;
    box-shadow: 0 8px 30px rgba(0,0,0,.08);
    border-top: 3px solid #c8102e;
    transition: all .35s ease;
    position: relative;
    overflow: hidden;
}
.pc_contact_card::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 100%; height: 3px;
    background: linear-gradient(90deg, #c8102e, #e7c88d);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform .4s ease;
}
.pc_contact_card:hover {
    transform: translateY(-6px);
    box-shadow: 0 16px 40px rgba(200,16,46,.15);
}
.pc_contact_card:hover::after { transform: scaleX(1); }
.pc_cc_icon {
    width: 58px; height: 58px;
    margin: 0 auto 16px;
    border-radius: 50%;
    background: linear-gradient(135deg, #c8102e, #e0303f);
    display: flex; align-items: center; justify-content: center;
    color: #fff;
    box-shadow: 0 6px 16px rgba(200,16,46,.3);
}
.pc_cc_icon svg { width: 26px; height: 26px; }
.pc_cc_label { font-size: 14px; color: #999; margin-bottom: 6px; }
.pc_cc_value { font-size: 17px; font-weight: 600; color: #222; line-height: 1.5; }
.pc_cc_value a { color: #c8102e; text-decoration: none; }
.pc_cc_value a:hover { text-decoration: underline; }

/* ---------- 联系信息 + 路线 左右布局 ---------- */
.pc_two_col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 44px;
    align-items: start;
}
.pc_info_block { padding: 10px 0; }
.pc_info_title {
    font-size: 22px; font-weight: 700; color: #222;
    font-family: "SimSun", "Songti SC", serif;
    padding-left: 14px;
    border-left: 4px solid #c8102e;
    margin-bottom: 24px;
}
.pc_info_item {
    display: flex;
    align-items: flex-start;
    padding: 14px 0;
    border-bottom: 1px dashed #e5e0da;
}
.pc_info_item:last-child { border-bottom: none; }
.pc_info_icon {
    flex-shrink: 0;
    width: 40px; height: 40px;
    border-radius: 6px;
    background: rgba(200,16,46,.08);
    color: #c8102e;
    display: flex; align-items: center; justify-content: center;
    margin-right: 14px;
    font-size: 18px;
}
.pc_info_item_l { color: #666; font-size: 14px; margin-bottom: 3px; }
.pc_info_item_v { color: #222; font-size: 15px; line-height: 1.6; }
.pc_info_item_v strong { color: #c8102e; }

/* 乘车路线 */
.pc_route_card {
    background: #faf8f5;
    border-radius: 8px;
    padding: 26px 28px;
    border: 1px solid #efe9e2;
    margin-bottom: 16px;
    transition: box-shadow .3s;
}
.pc_route_card:hover { box-shadow: 0 6px 20px rgba(0,0,0,.06); }
.pc_route_no {
    display: inline-flex;
    align-items: center; justify-content: center;
    width: 28px; height: 28px;
    border-radius: 50%;
    background: #c8102e; color: #fff;
    font-size: 13px; font-weight: 700;
    margin-right: 10px;
    vertical-align: middle;
}
.pc_route_t { font-weight: 600; color: #222; font-size: 15px; }
.pc_route_d { color: #777; font-size: 14px; line-height: 1.8; margin-top: 8px; }
.pc_route_d strong { color: #c8102e; font-weight: 600; }

/* ---------- 服务流程 ---------- */
.pc_process_grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
}
.pc_process_step {
    text-align: center;
    position: relative;
    padding: 30px 18px;
    background: #fff;
    border-radius: 8px;
    border: 1px solid #f0ebe5;
    transition: all .3s;
}
.pc_process_step:hover {
    border-color: #c8102e;
    box-shadow: 0 10px 30px rgba(200,16,46,.1);
}
.pc_process_num {
    width: 52px; height: 52px;
    margin: 0 auto 16px;
    border-radius: 50%;
    background: linear-gradient(135deg, #c8102e, #e0303f);
    color: #fff;
    font-size: 20px; font-weight: 700;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 6px 16px rgba(200,16,46,.25);
    position: relative;
    z-index: 2;
}
.pc_process_step::before {
    content: '';
    position: absolute;
    top: 46px; left: calc(50% + 44px);
    width: calc(100% - 88px); height: 2px;
    background: repeating-linear-gradient(90deg, #e7c88d 0 6px, transparent 6px 12px);
}
.pc_process_step:last-child::before { display: none; }
.pc_process_t { font-size: 16px; font-weight: 600; color: #222; margin-bottom: 8px; }
.pc_process_d { font-size: 13px; color: #888; line-height: 1.7; }

/* ---------- FAQ ---------- */
.pc_faq_list { max-width: 880px; margin: 0 auto; }
.pc_faq_item {
    background: #fff;
    border: 1px solid #f0ebe5;
    border-radius: 6px;
    margin-bottom: 12px;
    overflow: hidden;
    transition: box-shadow .3s;
}
.pc_faq_item:hover { box-shadow: 0 6px 20px rgba(0,0,0,.06); }
.pc_faq_q {
    display: flex; align-items: center;
    padding: 18px 22px;
    cursor: pointer;
    font-size: 15px; color: #222; font-weight: 500;
    transition: color .3s;
}
.pc_faq_q:hover { color: #c8102e; }
.pc_faq_q_icon {
    flex-shrink: 0;
    width: 22px; height: 22px;
    border-radius: 50%;
    background: #c8102e; color: #fff;
    font-size: 13px;
    display: flex; align-items: center; justify-content: center;
    margin-right: 12px;
}
.pc_faq_a {
    display: none;
    padding: 0 22px 18px 56px;
    color: #666; font-size: 14px; line-height: 1.9;
}
.pc_faq_item.open .pc_faq_a { display: block; }
.pc_faq_item.open .pc_faq_q { color: #c8102e; }

/* ---------- 留言表单 ---------- */
.pc_form_wrap {
    max-width: 860px; margin: 0 auto;
    background: #fff;
    border-radius: 10px;
    box-shadow: 0 10px 40px rgba(0,0,0,.08);
    padding: 44px 48px;
    border-top: 4px solid #c8102e;
    position: relative;
}
.pc_form_row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.pc_form_group { margin-bottom: 20px; }
.pc_form_label {
    font-size: 14px; color: #555; margin-bottom: 8px;
    display: block;
}
.pc_form_label em { color: #c8102e; font-style: normal; }
.pc_form_input {
    width: 100%;
    height: 46px;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 0 14px;
    font-size: 14px;
    color: #333;
    transition: all .3s;
    outline: none;
    background: #fafafa;
    box-sizing: border-box;
}
.pc_form_textarea {
    width: 100%;
    min-height: 120px;
    border: 1px solid #ddd;
    border-radius: 4px;
    padding: 12px 14px;
    font-size: 14px;
    color: #333;
    transition: all .3s;
    outline: none;
    background: #fafafa;
    resize: vertical;
    box-sizing: border-box;
    font-family: inherit;
}
.pc_form_input:focus, .pc_form_textarea:focus {
    border-color: #c8102e;
    background: #fff;
    box-shadow: 0 0 0 3px rgba(200,16,46,.08);
}
.pc_form_btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #c8102e, #e0303f);
    color: #fff;
    border: none;
    border-radius: 4px;
    padding: 14px 46px;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 2px;
    cursor: pointer;
    transition: all .3s;
    box-shadow: 0 6px 18px rgba(200,16,46,.3);
}
.pc_form_btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 26px rgba(200,16,46,.4);
}
.pc_form_tip { font-size: 13px; color: #aaa; margin-top: 12px; }

/* ---------- 地图 ---------- */
.pc_map_wrap {
    height: 460px;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,.1);
    border: 4px solid #fff;
    position: relative;
}
.pc_map_wrap iframe { width: 100%; height: 100%; border: 0; }

/* ---------- 底部 CTA ---------- */
.pc_cta {
    background: linear-gradient(135deg, #8f0f1e, #c8102e 60%, #e0303f);
    padding: 56px 0;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.pc_cta::before {
    content: '';
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%,-50%);
    width: 600px; height: 600px;
    border: 1px solid rgba(255,255,255,.08);
    border-radius: 50%;
}
.pc_cta_t { font-size: 28px; color: #fff; font-weight: 700; letter-spacing: 2px; margin-bottom: 10px; }
.pc_cta_d { color: rgba(255,255,255,.85); font-size: 15px; margin-bottom: 26px; letter-spacing: 1px; }
.pc_cta_btn {
    display: inline-block;
    background: #fff; color: #c8102e;
    font-size: 16px; font-weight: 700;
    padding: 14px 42px;
    border-radius: 30px;
    text-decoration: none;
    box-shadow: 0 8px 24px rgba(0,0,0,.2);
    transition: all .3s;
}
.pc_cta_btn:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 12px 30px rgba(0,0,0,.3);
    color: #a00c20;
}

/* ---------- 响应式 ---------- */
@media (max-width: 992px) {
    .pc_contact_grid { grid-template-columns: repeat(2, 1fr); }
    .pc_two_col { grid-template-columns: 1fr; }
    .pc_process_grid { grid-template-columns: repeat(2, 1fr); }
    .pc_process_step::before { display: none; }
}
@media (max-width: 640px) {
    .pc_hero_cn { font-size: 28px; }
    .pc_contact_grid { grid-template-columns: 1fr; }
    .pc_process_grid { grid-template-columns: 1fr; }
    .pc_form_row { grid-template-columns: 1fr; }
    .pc_form_wrap { padding: 28px 20px; }
    .pc_sec_title { font-size: 24px; }
}

/* ============ V2 微调 ============ */
/* 电话卡片突出（金色描边+红色渐变底） */
.pc_card_tel {
    background: linear-gradient(135deg, #c8102e, #e0303f);
    border-top: none;
}
.pc_card_tel .pc_cc_label { color: rgba(255,255,255,.85); }
.pc_card_tel .pc_cc_value a { color: #fff; font-size: 24px; letter-spacing: 1px; }
.pc_card_tel .pc_cc_icon { background: rgba(255,255,255,.2); box-shadow: 0 6px 16px rgba(0,0,0,.2); }
.pc_card_tel::after { background: linear-gradient(90deg, #e7c88d, #fff, #e7c88d); }
.pc_cc_sub { font-size: 12px; color: #aaa; margin-top: 8px; line-height: 1.5; }
.pc_card_tel .pc_cc_sub { color: rgba(255,255,255,.7); }

/* 微信二维码 */
.pc_cc_qr {
    width: 86px; height: 86px;
    margin: 0 auto;
    border: 1px solid #eee;
    border-radius: 6px;
    padding: 4px;
    background: #fff;
    box-shadow: 0 4px 12px rgba(0,0,0,.06);
}
.pc_cc_qr img { width: 100%; height: 100%; object-fit: contain; display: block; }

/* 地址卡片 */
.pc_cc_addr { font-size: 15px; line-height: 1.6; }

/* 联系信息 SVG 图标适配 */
.pc_info_icon svg { width: 20px; height: 20px; }

/* 服务流程区移除横幅图（微调：不加刻意图片） */
.pc_process_banner { display: none; }

/* ============ V3 追加 ============ */
/* 浅色 hero（去掉大面积红，红色仅点缀） */
.pc_hero_light {
    background: linear-gradient(135deg, #f8f9fb, #fdf3f4 60%, #fbe9eb);
    color: #333;
    padding: 70px 0 110px;
    border-bottom: 3px solid #c8102e;
}
.pc_hero_light .pc_hero_en {
    color: #c8102e;
    font-size: 14px;
    letter-spacing: 6px;
    font-weight: 600;
    margin-bottom: 14px;
}
.pc_hero_light .pc_hero_cn {
    color: #1b2a4a;
    font-size: 42px;
    font-weight: 700;
    letter-spacing: 2px;
}
.pc_hero_light .pc_hero_line {
    background: linear-gradient(90deg, #c8102e, #e7c88d, #c8102e);
    width: 80px; height: 3px;
    margin: 18px auto;
}
.pc_hero_light .pc_hero_desc {
    color: #666;
    font-size: 15px;
    line-height: 1.8;
}

/* 优势卡片网格 */
.pc_adv_grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 28px;
    max-width: 1060px;
    margin: 0 auto;
}
.pc_adv_card {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 12px;
    padding: 30px 28px;
    box-shadow: 0 4px 16px rgba(0,0,0,.04);
    transition: transform .3s, box-shadow .3s;
    border-left: 4px solid #c8102e;
}
.pc_adv_card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(200,16,46,.1);
}
.pc_adv_icon {
    width: 52px; height: 52px;
    border-radius: 12px;
    background: linear-gradient(135deg, #c8102e, #e0303f);
    color: #fff;
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 16px;
    box-shadow: 0 6px 16px rgba(200,16,46,.25);
}
.pc_adv_icon svg { width: 26px; height: 26px; }
.pc_adv_t {
    font-size: 18px;
    font-weight: 700;
    color: #1b2a4a;
    margin-bottom: 10px;
}
.pc_adv_d {
    font-size: 14px;
    color: #666;
    line-height: 1.9;
    text-align: justify;
}

/* 深色 CTA */
.pc_cta_dark {
    background: linear-gradient(135deg, #1b2a4a, #24365e);
    color: #fff;
}
.pc_cta_dark .pc_cta_t { color: #fff; }
.pc_cta_dark .pc_cta_d { color: rgba(255,255,255,.75); }

/* FAQ 段落样式（先分析后建议） */
.pc_faq_a p {
    margin: 0 0 10px;
    line-height: 1.9;
    font-size: 14.5px;
    color: #555;
    text-align: justify;
}
.pc_faq_a p:last-child { margin-bottom: 0; }
.pc_faq_a strong {
    color: #c8102e;
}

/* 路线提示 */
.pc_route_tip {
    margin-top: 18px;
    padding: 14px 16px;
    background: #fff8f8;
    border: 1px solid #f3d5d7;
    border-radius: 8px;
    font-size: 13.5px;
    color: #8a5a5a;
    line-height: 1.7;
}

/* ============ V4 参考站居中设计（红主题） ============ */
.aqs-container { max-width: 1160px; margin: 0 auto; padding: 0 20px; }
.aqs-sec { margin-bottom: 28px; }

/* 页面标题（居中） */
.aqs-page-banner { text-align: center; padding: 56px 20px 30px; }
.aqs-page-title { font-size: 32px; color: #16284a; margin: 0 0 10px; font-weight: 700; letter-spacing: 1px; }
.aqs-page-sub { font-size: 15px; color: #7a8699; margin: 0; line-height: 1.8; }

/* 区块标题 */
.aqs-sec-head { text-align: center; margin-bottom: 28px; }
.aqs-sec-title { font-size: 26px; color: #16284a; margin: 0 0 8px; font-weight: 700; }
.aqs-sec-title span { color: #c8102e; }
.aqs-sec-sub { font-size: 14px; color: #93a0b3; margin: 0; }

/* 联系信息卡片 */
.aqs-sec-contact-info { background: #fff; border-radius: 16px; padding: 40px; box-shadow: 0 4px 24px rgba(30,60,120,.06); border: 1px solid #eef2f8; }
.aqs-contact-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 18px; }
.aqs-contact-card { background: linear-gradient(180deg, #f8fbff, #fff); border: 1px solid #e8eff9; border-radius: 14px; padding: 28px 20px; text-align: center; transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease; }
.aqs-contact-card:hover { transform: translateY(-6px); box-shadow: 0 12px 30px rgba(200,16,46,.12); border-color: #f0c4c9; }
.aqs-contact-icon { width: 56px; height: 56px; border-radius: 50%; background: linear-gradient(135deg, #fde8ea, #f8cdd2); display: inline-flex; align-items: center; justify-content: center; color: #c8102e; margin-bottom: 12px; }
.aqs-contact-card h3 { font-size: 15px; color: #7a8699; margin: 0 0 6px; font-weight: 500; }
.aqs-contact-value { display: block; font-size: 20px; font-weight: 700; color: #16284a; text-decoration: none; }
a.aqs-contact-value:hover { color: #c8102e; }
.aqs-contact-mail { font-size: 16px; }
.aqs-contact-sub { display: block; font-size: 12.5px; color: #93a0b3; margin-top: 4px; }

/* 地址 + 地图 */
.aqs-sec-map { display: grid; grid-template-columns: 1fr 1.5fr; gap: 32px; background: #faf6f6; border-radius: 16px; padding: 40px; border: 1px solid #f2e8e8; }
.aqs-map-left { display: flex; flex-direction: column; gap: 22px; }
.aqs-map-addr { display: flex; gap: 14px; align-items: flex-start; }
.aqs-map-addr-icon { width: 48px; height: 48px; border-radius: 12px; flex-shrink: 0; background: linear-gradient(135deg, #c8102e, #8a0b1f); display: flex; align-items: center; justify-content: center; }
.aqs-map-addr h3 { font-size: 16px; color: #16284a; margin: 0 0 4px; }
.aqs-map-addr p { font-size: 14px; color: #5a6a80; margin: 0; line-height: 1.8; }
.aqs-map-tip { background: #fff8e8; border: 1px solid #f5e3b8; border-radius: 12px; padding: 14px 16px; font-size: 13px; color: #7a6a3a; line-height: 1.7; }
.aqs-map-tip span { font-weight: 600; }
.aqs-map-right { min-height: 380px; }
.aqs-map-iframe { width: 100%; height: 100%; min-height: 380px; border-radius: 14px; overflow: hidden; border: 1px solid #eee0e0; box-shadow: 0 8px 30px rgba(30,60,120,.12); background: #f5f0f0; }

/* 优势卡片 */
.aqs-sec-adv { background: #fff; border-radius: 16px; padding: 40px; box-shadow: 0 4px 24px rgba(30,60,120,.06); border: 1px solid #eef2f8; }
.aqs-adv-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.aqs-adv-card { background: linear-gradient(180deg, #f8fbff, #fff); border: 1px solid #e8eff9; border-radius: 14px; padding: 26px 24px; transition: transform .3s ease, box-shadow .3s ease; }
.aqs-adv-card:hover { transform: translateY(-4px); box-shadow: 0 12px 30px rgba(200,16,46,.1); }
.aqs-adv-icon { width: 48px; height: 48px; border-radius: 12px; background: linear-gradient(135deg, #c8102e, #e0303f); color: #fff; display: flex; align-items: center; justify-content: center; margin-bottom: 14px; }
.aqs-adv-card h3 { font-size: 17px; color: #16284a; margin: 0 0 8px; font-weight: 700; }
.aqs-adv-card p { font-size: 14px; color: #5a6a80; margin: 0; line-height: 1.85; text-align: justify; }

/* 服务流程 */
.aqs-sec-process { background: #fff; border-radius: 16px; padding: 40px; box-shadow: 0 4px 24px rgba(30,60,120,.06); border: 1px solid #eef2f8; }
.aqs-process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.aqs-process-step { text-align: center; padding: 24px 16px; background: linear-gradient(180deg, #f8fbff, #fff); border: 1px solid #e8eff9; border-radius: 14px; }
.aqs-process-num { width: 44px; height: 44px; line-height: 44px; border-radius: 50%; background: linear-gradient(135deg, #c8102e, #e0303f); color: #fff; font-size: 16px; font-weight: 700; margin: 0 auto 12px; }
.aqs-process-step h3 { font-size: 16px; color: #16284a; margin: 0 0 6px; }
.aqs-process-step p { font-size: 13px; color: #7a8699; margin: 0; line-height: 1.7; }

/* FAQ */
.aqs-sec-faq { background: #fff; border-radius: 16px; padding: 40px; box-shadow: 0 4px 24px rgba(30,60,120,.06); border: 1px solid #eef2f8; }
.aqs-faq-list { max-width: 860px; margin: 0 auto; }
.aqs-faq-item { border: 1px solid #e8eff9; border-radius: 12px; margin-bottom: 14px; overflow: hidden; background: #fbfcfe; }
.aqs-faq-q { padding: 16px 20px; font-size: 15px; color: #16284a; font-weight: 600; cursor: pointer; position: relative; padding-right: 40px; }
.aqs-faq-q::after { content: '+'; position: absolute; right: 18px; top: 50%; transform: translateY(-50%); font-size: 20px; color: #c8102e; font-weight: 400; transition: transform .3s; }
.aqs-faq-item.open .aqs-faq-q::after { content: '\2212'; }
.aqs-faq-a { display: none; padding: 0 20px 18px; }
.aqs-faq-item.open .aqs-faq-a { display: block; }
.aqs-faq-a p { margin: 0 0 10px; line-height: 1.9; font-size: 14.5px; color: #555; text-align: justify; }
.aqs-faq-a p:last-child { margin-bottom: 0; }
.aqs-faq-a strong { color: #c8102e; }

/* 在线留言 */
.aqs-sec-message { background: #fff; border-radius: 16px; padding: 40px; box-shadow: 0 4px 24px rgba(30,60,120,.06); border: 1px solid #eef2f8; }
.aqs-msg-form { max-width: 780px; margin: 0 auto; }
.aqs-msg-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.aqs-msg-field { margin-bottom: 18px; }
.aqs-msg-field label { display: block; font-size: 14px; color: #16284a; font-weight: 600; margin-bottom: 6px; }
.aqs-msg-field label em { color: #c8102e; font-style: normal; }
.aqs-msg-field input, .aqs-msg-field textarea { width: 100%; padding: 12px 14px; border: 1px solid #dde6f2; border-radius: 10px; font-size: 14px; color: #3a4453; background: #f8fbff; transition: border-color .3s ease, box-shadow .3s ease; box-sizing: border-box; }
.aqs-msg-field input:focus, .aqs-msg-field textarea:focus { outline: none; border-color: #c8102e; box-shadow: 0 0 0 3px rgba(200,16,46,.12); background: #fff; }
.aqs-msg-field textarea { resize: vertical; }
.aqs-msg-submit { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.aqs-msg-submit .aqs-btn { border: none; cursor: pointer; }
.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); }
.aqs-btn:hover { transform: translateY(-2px); box-shadow: 0 10px 24px rgba(200,16,46,.35); }
.aqs-msg-tip { font-size: 13px; color: #93a0b3; }

/* 响应式 */
@media (max-width: 1200px) {
    .aqs-contact-grid { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 992px) {
    .aqs-contact-grid { grid-template-columns: repeat(2, 1fr); }
    .aqs-sec-map { grid-template-columns: 1fr; }
    .aqs-map-right { min-height: 320px; }
    .aqs-process-grid { grid-template-columns: 1fr 1fr; }
    .aqs-adv-grid { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
    .aqs-contact-grid { grid-template-columns: 1fr; }
    .aqs-sec-map { padding: 20px; }
    .aqs-map-right { min-height: 260px; }
    .aqs-msg-row { grid-template-columns: 1fr; }
    .aqs-msg-submit { flex-direction: column; align-items: flex-start; }
    .aqs-sec-contact-info, .aqs-sec-message, .aqs-sec-adv, .aqs-sec-process, .aqs-sec-faq { padding: 28px 20px; }
}

/* ============ V5 追加：字体升级 + 二维码 ============ */
/* 页面整体字体（思源宋体+系统优雅字体，大气优美） */
.aqs-page-banner, .aqs-sec, .aqs-container {
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "SimSun", "STSong", serif;
}
/* 标题用宋体类，正文用优雅黑体混合 */
.aqs-page-title, .aqs-sec-title, .aqs-contact-card h3, .aqs-map-addr h3,
.aqs-adv-card h3, .aqs-process-step h3, .aqs-faq-q, .aqs-msg-field label {
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong", "SimSun", serif;
    font-weight: 700;
    letter-spacing: 0.5px;
}
.aqs-contact-value, .aqs-contact-sub, .aqs-adv-card p, .aqs-map-addr p,
.aqs-faq-a p, .aqs-process-step p, .aqs-page-sub, .aqs-sec-sub {
    font-family: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", "Noto Sans SC", sans-serif;
}
/* 页面标题加大加粗，更大气 */
.aqs-page-title { font-size: 38px; font-weight: 800; letter-spacing: 2px; }
.aqs-page-sub { font-size: 16px; letter-spacing: 1px; }
.aqs-sec-title { font-size: 30px; font-weight: 800; letter-spacing: 1.5px; }
/* 卡片标题用宋体更优雅 */
.aqs-contact-card h3 { font-size: 16px; letter-spacing: 1px; }
.aqs-adv-card h3 { font-size: 19px; }
.aqs-faq-q { font-size: 16px; letter-spacing: 0.5px; }

/* 微信二维码卡片 */
.aqs-card-wechat { position: relative; }
.aqs-wx-qr {
    width: 96px; height: 96px;
    margin: 10px auto 6px;
    border: 1px solid #eee;
    border-radius: 10px;
    padding: 5px;
    background: #fff;
    box-shadow: 0 4px 14px rgba(200,16,46,.12);
    transition: transform .3s ease, box-shadow .3s ease;
}
.aqs-wx-qr img { width: 100%; height: 100%; object-fit: contain; display: block; border-radius: 6px; }
.aqs-card-wechat:hover .aqs-wx-qr { transform: scale(1.06); box-shadow: 0 8px 22px rgba(200,16,46,.2); }

/* ============ V6 追加：5 卡网格 + 独立二维码卡片 ============ */
/* 5 张卡片：桌面 5 列 */
.aqs-contact-grid { grid-template-columns: repeat(4, 1fr); gap: 20px; }
/* 二维码独立卡片：白色醒目，金色边框点缀 */
.aqs-card-qr {
    background: linear-gradient(180deg, #fffdf8, #fff);
    border: 2px solid #f0e0c0;
    border-radius: 14px;
    padding: 24px 16px;
}
.aqs-card-qr .aqs-contact-icon {
    background: linear-gradient(135deg, #e7c88d, #d4a95c);
    color: #fff;
}
.aqs-card-qr .aqs-wx-qr {
    width: 104px; height: 104px;
    margin: 12px auto 8px;
    border: 1px solid #eee;
    border-radius: 10px;
    padding: 5px;
    background: #fff;
    box-shadow: 0 4px 16px rgba(200,16,46,.12);
    transition: transform .3s ease, box-shadow .3s ease;
}
.aqs-card-qr .aqs-wx-qr img { width: 100%; height: 100%; object-fit: contain; display: block; border-radius: 6px; }
.aqs-card-qr:hover { transform: translateY(-6px); box-shadow: 0 12px 30px rgba(200,16,46,.15); border-color: #e0c080; }
.aqs-card-qr:hover .aqs-wx-qr { transform: scale(1.05); box-shadow: 0 8px 24px rgba(200,16,46,.2); }
/* 响应式调整 */
@media (max-width: 992px) {
    .aqs-contact-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
    .aqs-contact-grid { grid-template-columns: 1fr; }
}

/* ============ V7 追加：二维码独立横幅 ============ */
/* 恢复 4 卡网格 */
.aqs-contact-grid { grid-template-columns: repeat(4, 1fr); gap: 20px; }
@media (max-width: 1200px) {
    .aqs-contact-grid { grid-template-columns: repeat(4, 1fr); }
}
@media (max-width: 992px) {
    .aqs-contact-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
    .aqs-contact-grid { grid-template-columns: 1fr; }
}

/* 微信二维码横幅（居中、吸引人） */
.aqs-wx-banner {
    margin-top: 24px;
    padding: 28px 36px;
    background: linear-gradient(135deg, #fff8ec, #fdf3dd 55%, #fbeed4);
    border: 1px solid #f0ddb8;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 30px;
    text-align: left;
    box-shadow: 0 6px 24px rgba(200,16,46,.06);
}
.aqs-wx-banner-txt { flex: 1; max-width: 520px; }
.aqs-wx-banner-title {
    font-size: 22px;
    font-weight: 800;
    color: #8a1a1a;
    letter-spacing: 1px;
    margin-bottom: 10px;
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "SimSun", serif;
}
.aqs-wx-banner-sub {
    font-size: 14.5px;
    color: #8a6a3a;
    line-height: 1.8;
}
.aqs-wx-banner-qr {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}
.aqs-wx-banner-qr .aqs-wx-qr {
    width: 128px; height: 128px;
    border: 2px solid #e8c88a;
    border-radius: 14px;
    padding: 6px;
    background: #fff;
    box-shadow: 0 8px 26px rgba(180,120,20,.18);
    transition: transform .3s ease, box-shadow .3s ease;
}
.aqs-wx-banner-qr .aqs-wx-qr img {
    width: 100%; height: 100%;
    object-fit: contain;
    display: block;
    border-radius: 8px;
}
.aqs-wx-banner-qr:hover .aqs-wx-qr {
    transform: scale(1.06);
    box-shadow: 0 12px 32px rgba(180,120,20,.28);
}
.aqs-wx-banner-hint {
    font-size: 13px;
    color: #a08050;
    text-align: center;
    line-height: 1.6;
}
@media (max-width: 768px) {
    .aqs-wx-banner { flex-direction: column; text-align: center; padding: 24px 20px; }
    .aqs-wx-banner-txt { max-width: 100%; }
}

/* ============ V7b 追加：内页横幅标题字体（联系页） ============ */
/* 联系页 nybanner 标题：宋体、大气、优雅，与区块标题统一 */
body.page-pid-191 .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-191 .nybanne3 span {
    font-family: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong", "SimSun", serif;
    font-weight: 700;
    letter-spacing: 4px;
}

/* ============ V8 追加：服务流程卡片 hover 浮动 ============ */
.aqs-process-step {
    transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
    cursor: default;
}
.aqs-process-step:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 30px rgba(200,16,46,.12);
    border-color: #f0c4c9;
}
.aqs-process-step:hover .aqs-process-num {
    box-shadow: 0 6px 16px rgba(200,16,46,.35);
    transform: scale(1.06);
}
.aqs-process-num {
    transition: transform .3s ease, box-shadow .3s ease;
}