/* ===== 全局重置 ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    font-family: "Microsoft YaHei", "微软雅黑", Arial, sans-serif;
    font-size: 14px;
    color: #333;
    background: #f5f5f5;
    min-width: 1200px;
}
a { text-decoration: none; color: #333; }
ul, li { list-style: none; }
img { border: 0; vertical-align: middle; }

/* ===== Logo 区 ===== */
.logo-bar {
    width: 1200px;
    margin: 0 auto;
    padding: 18px 0 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.logo-side { display: flex; align-items: center; gap: 14px; }
.logo-wrap { display: flex; align-items: center; }
.logo-wrap img { height: 70px; width: auto; display: block; }
.header-cert {
    background: #fff;
    border: 1px solid #ddd;
    padding: 2px 10px;
    border-radius: 2px;
    color: #555;
    font-size: 12px;
    white-space: nowrap;
}
.header-cert .icon { color: #c33; font-weight: bold; margin-right: 4px; }
.header-phone { display: flex; align-items: center; gap: 8px; }
.header-phone .hp-ico { font-size: 24px; color: #e60012; line-height: 1; }
.header-phone .hp-text {
    font-size: 15px;
    color: #555;
    white-space: nowrap;
}
.header-phone .hp-text strong {
    font-size: 22px;
    color: #e60012;
    font-family: Arial, "Microsoft YaHei", sans-serif;
    font-weight: bold;
    letter-spacing: 1px;
    margin-left: 6px;
}
.login-card {
    border: 1px solid #fdd;
    background: #fffbe6;
    color: #c33;
    padding: 8px 18px;
    border-radius: 4px;
    font-size: 13px;
    position: relative;
}
.login-card .close { position: absolute; right: 6px; top: 2px; cursor: pointer; color: #999; }

/* ===== 主导航 ===== */
.main-nav {
    background: linear-gradient(to bottom, #1a8fda 0%, #0a78c7 100%);
    border-top: 2px solid #0a5fa3;
    border-bottom: 3px solid #0a5fa3;
}
.main-nav-inner {
    width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
}
.main-nav a {
    color: #fff;
    padding: 12px 28px;
    display: inline-block;
    font-size: 16px;
    font-weight: bold;
    position: relative;
    transition: background 0.2s;
}
.main-nav a:hover, .main-nav a.active {
    background: #075f9c;
    text-shadow: 0 0 5px rgba(255,255,255,0.3);
}
.main-nav a .hot {
    position: absolute;
    top: -2px;
    right: 4px;
    background: #e60012;
    color: #fff;
    font-size: 10px;
    padding: 1px 4px;
    border-radius: 2px;
    font-weight: normal;
}
.main-nav a .new {
    position: absolute;
    top: -2px;
    right: 4px;
    background: #5cb85c;
    color: #fff;
    font-size: 10px;
    padding: 1px 4px;
    border-radius: 2px;
    font-weight: normal;
}
.main-nav .spacer { flex: 1; }
.main-nav .safe-pay {
    background: linear-gradient(to bottom, #ff5d5d, #e60012);
    color: #fff !important;
    border-radius: 4px;
    margin-left: 12px;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 8px 20px;
    font-weight: bold;
}
.main-nav .safe-pay .lock { font-size: 16px; }

/* ===== 主内容容器 ===== */
.container {
    width: 1200px;
    margin: 0 auto;
    padding: 18px 0;
}
.layout {
    display: grid;
    grid-template-columns: 280px 1fr 240px;
    gap: 12px;
}
.layout-wide {
    display: grid;
    grid-template-columns: 280px 1fr 240px;
    gap: 12px;
}
.layout-full {
    display: block;
}

/* ===== 模块通用 ===== */
.module {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 12px;
}
.module-title {
    background: linear-gradient(to bottom, #f5f9fc, #e3f0fb);
    border-bottom: 1px solid #c8def0;
    padding: 10px 16px;
    color: #0a78c7;
    font-weight: bold;
    font-size: 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.module-title .more { font-size: 12px; color: #888; font-weight: normal; }
.module-title .icon { display: inline-block; width: 18px; height: 18px; background: #0a78c7;
    color: #fff; border-radius: 3px; text-align: center; line-height: 18px;
    font-size: 12px; margin-right: 6px; }
.module-body { padding: 14px; }

/* ===== 左侧 booking 模块 ===== */
.booking .tabs {
    display: flex;
    background: #f0f7fc;
    border-bottom: 1px solid #d6e8f5;
}
.booking .tabs li {
    flex: 1;
    text-align: center;
    padding: 10px 0;
    cursor: pointer;
    color: #0a78c7;
    font-weight: bold;
    border-right: 1px solid #d6e8f5;
    position: relative;
}
.booking .tabs li:last-child { border-right: none; }
.booking .tabs li.active {
    background: #fff;
    color: #c33;
    border-top: 3px solid #0a78c7;
}
.booking .tabs li .ico { font-size: 18px; margin-right: 4px; vertical-align: middle; }
.booking-form {
    padding: 14px;
    background: #fff;
}
.booking-form .row {
    display: flex;
    align-items: center;
    margin-bottom: 12px;
}
.booking-form .label {
    width: 70px;
    color: #555;
    text-align: right;
    padding-right: 10px;
}
.booking-form input[type="text"], .booking-form input[type="date"], .booking-form select {
    flex: 1;
    border: 1px solid #d6d6d6;
    padding: 7px 10px;
    border-radius: 3px;
    outline: none;
    font-size: 13px;
    background: #fafafa;
}
.booking-form input:focus { border-color: #0a78c7; background: #fff; }
.booking-form .swap {
    background: #0a78c7;
    color: #fff;
    width: 24px;
    height: 24px;
    line-height: 22px;
    text-align: center;
    border-radius: 50%;
    margin: 0 6px;
    cursor: pointer;
    font-size: 14px;
}
.radio-group { display: flex; gap: 14px; }
.radio-group label { cursor: pointer; }
.btn-search {
    display: block;
    width: 100%;
    background: linear-gradient(to bottom, #ff9a2a, #f37517);
    color: #fff;
    text-align: center;
    padding: 11px 0;
    font-size: 16px;
    font-weight: bold;
    border-radius: 4px;
    border: 1px solid #d96613;
    cursor: pointer;
    box-shadow: 0 1px 2px rgba(0,0,0,0.1);
    margin-top: 10px;
}
.btn-search:hover { background: linear-gradient(to bottom, #ffaf52, #f48221); }

/* ===== 中间 banner ===== */
.banner {
    height: 360px;
    background: linear-gradient(to bottom, #4ec0f4 0%, #a3dff8 60%, #8ed6a8 100%);
    position: relative;
    overflow: hidden;
    border-radius: 4px;
}
.banner-text {
    position: absolute;
    top: 30%;
    width: 100%;
    text-align: center;
    color: #fff;
}
.banner-text h2 { font-size: 36px; font-weight: bold; letter-spacing: 4px; }
.banner-text p { margin-top: 10px; font-size: 16px; opacity: 0.9; }

.qr-block {
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    background: #fff;
    padding: 14px;
    border-radius: 6px;
    text-align: center;
    box-shadow: 0 2px 12px rgba(0,0,0,0.15);
}
.qr-block .qr-img {
    width: 240px;
    height: auto;
    display: block;
}
.qr-block p { margin-top: 8px; color: #555; font-size: 13px; }

.balloon {
    position: absolute;
    right: 60px;
    top: 30px;
    font-size: 90px;
    text-shadow: 0 4px 10px rgba(0,0,0,0.2);
}
.ground {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 110px;
    background: linear-gradient(to bottom, transparent, #82c87e 30%, #4a9b41 100%);
}
.ground::before {
    content: "🌴 🌴 🌴";
    position: absolute;
    bottom: 12px;
    left: 30px;
    font-size: 24px;
    opacity: 0.8;
}
.clouds { position: absolute; top: 30px; left: 0; right: 0; }
.cloud {
    position: absolute;
    background: #fff;
    border-radius: 50%;
    opacity: 0.7;
}
.cloud.c1 { top: 20px; left: 10%; width: 80px; height: 30px; }
.cloud.c2 { top: 70px; right: 18%; width: 120px; height: 40px; }
.cloud.c3 { top: 130px; left: 30%; width: 100px; height: 32px; }

/* ===== 右侧 ===== */
.cert-card {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    padding: 16px;
    text-align: center;
    margin-bottom: 10px;
    position: relative;
}
.cert-seal {
    width: 130px; height: 130px;
    margin: 0 auto;
    border: 4px double #d4a55a;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    color: #b8860b;
    background: radial-gradient(circle, #fffbe6 60%, #fff 100%);
    box-shadow: inset 0 0 0 6px #fff, inset 0 0 0 7px #d4a55a;
}
.cert-seal .p1 { font-size: 14px; font-weight: bold; }
.cert-seal .p2 { font-size: 18px; font-weight: bold; margin: 4px 0; }
.cert-seal .p3 { font-size: 12px; }
.cert-seal .p4 { font-size: 16px; font-weight: bold; color: #c33; margin-top: 4px; }

.right-tabs {
    display: flex;
    background: #0a78c7;
}
.right-tabs li {
    flex: 1;
    text-align: center;
    color: #fff;
    padding: 10px 0;
    cursor: pointer;
    border-right: 1px solid rgba(255,255,255,0.2);
}
.right-tabs li:last-child { border-right: none; }
.right-tabs li.active {
    background: #075f9c;
}
.right-list {
    background: #fff;
    padding: 8px 14px;
    border: 1px solid #e0e0e0;
    border-top: none;
}
.right-list li {
    border-bottom: 1px dashed #eee;
    padding: 9px 0;
    font-size: 13px;
    color: #666;
}
.right-list li:last-child { border: none; }
.right-list li .date {
    display: block;
    font-size: 11px;
    color: #aaa;
    margin-top: 3px;
}
.right-list li:hover { color: #0a78c7; cursor: pointer; }

.stats-card {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    padding: 14px;
}
.stats-card .row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 6px 0;
    border-bottom: 1px dashed #eee;
}
.stats-card .row:last-child { border: none; }
.stats-card .lbl { color: #666; }
.stats-card .num { color: #e60012; font-weight: bold; font-size: 18px; font-family: Arial; }
.stats-card .unit { font-size: 12px; color: #888; margin-left: 4px; }

/* ===== 快捷功能入口 ===== */
.quick-bar {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    padding: 16px 0;
    margin-top: 12px;
    display: grid;
    grid-template-columns: repeat(6, 1fr);
}
.quick-item {
    text-align: center;
    cursor: pointer;
    border-right: 1px solid #f0f0f0;
}
.quick-item:last-child { border-right: none; }
.quick-item .ico {
    width: 50px; height: 50px;
    margin: 0 auto 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    font-size: 26px;
    color: #fff;
}
.quick-item:nth-child(1) .ico { background: #e94e4e; }
.quick-item:nth-child(2) .ico { background: #6fc83a; }
.quick-item:nth-child(3) .ico { background: #f6a93b; }
.quick-item:nth-child(4) .ico { background: #3fa9f5; }
.quick-item:nth-child(5) .ico { background: #9b59b6; }
.quick-item:nth-child(6) .ico { background: #16a085; }
.quick-item .name { color: #444; font-size: 14px; }
.quick-item:hover .name { color: #0a78c7; }

/* ===== 机票预订 城市 Tab ===== */
.city-tabs {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    padding: 0 14px;
}
.city-tabs-title {
    background: linear-gradient(to bottom, #f5f9fc, #e3f0fb);
    border-bottom: 1px solid #c8def0;
    padding: 10px 0;
    color: #0a78c7;
    font-weight: bold;
    font-size: 16px;
}
.city-tabs-list {
    display: flex;
    border-bottom: 1px solid #eee;
    padding: 0 0;
}
.city-tabs-list li {
    padding: 12px 22px;
    cursor: pointer;
    color: #555;
    font-size: 15px;
    position: relative;
}
.city-tabs-list li.active {
    color: #c33;
    font-weight: bold;
}
.city-tabs-list li.active::after {
    content: "";
    position: absolute;
    bottom: -1px;
    left: 22px;
    right: 22px;
    height: 3px;
    background: #c33;
}
.city-tabs-list .more {
    margin-left: auto;
    padding: 12px 10px;
    color: #0a78c7;
    font-size: 13px;
}
.city-tabs-body { padding: 18px 4px; min-height: 120px; }

/* ===== 航班列表 ===== */
.flight-list { width: 100%; border-collapse: collapse; font-size: 13px; }
.flight-list th {
    background: #f0f7fc;
    color: #0a78c7;
    padding: 10px 8px;
    text-align: left;
    border-bottom: 1px solid #d6e8f5;
}
.flight-list td {
    padding: 12px 8px;
    border-bottom: 1px solid #eee;
    color: #555;
}
.flight-list tr:hover td { background: #fafcff; }
.flight-list .price {
    color: #e60012;
    font-weight: bold;
    font-size: 18px;
    font-family: Arial;
}
.flight-list .btn-book {
    background: #f37517;
    color: #fff;
    padding: 4px 14px;
    border-radius: 3px;
    font-size: 12px;
}
.flight-list .airline-tag {
    background: #e3f0fb;
    color: #0a78c7;
    padding: 1px 8px;
    border-radius: 2px;
    font-size: 12px;
}

/* ===== 酒店卡片 ===== */
.hotel-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}
.hotel-card {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 4px;
    overflow: hidden;
    transition: transform 0.15s;
}
.hotel-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(0,0,0,0.08);
}
.hotel-card .ph {
    height: 150px;
    background: linear-gradient(135deg, #c3e0f7, #6fb3e8);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 32px;
    font-weight: bold;
}
.hotel-card .info { padding: 10px 12px; }
.hotel-card .name { font-size: 15px; font-weight: bold; color: #333; margin-bottom: 5px; }
.hotel-card .addr { font-size: 12px; color: #999; margin-bottom: 8px; }
.hotel-card .price {
    color: #e60012;
    font-weight: bold;
    font-size: 18px;
    font-family: Arial;
}
.hotel-card .price small { font-size: 12px; color: #888; font-weight: normal; }

/* ===== 景点卡片 ===== */
.spot-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 14px;
}
.spot-card {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 4px;
    overflow: hidden;
    cursor: pointer;
}
.spot-card:hover { box-shadow: 0 6px 16px rgba(0,0,0,0.1); }
.spot-card .ph {
    height: 160px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 36px;
}
.spot-card .info { padding: 10px 12px; }
.spot-card .name { font-weight: bold; color: #333; margin-bottom: 4px; }
.spot-card .tag { font-size: 12px; color: #999; }
.spot-card .price {
    color: #e60012;
    font-weight: bold;
    margin-top: 6px;
}
.spot-card .price::before { content: "¥"; }
.spot-card .price small {
    font-weight: normal;
    color: #888;
    font-size: 12px;
    margin-left: 2px;
}

/* 国际航班特殊样式 */
.intl-filters {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    padding: 14px;
    margin-bottom: 12px;
    display: flex;
    gap: 14px;
    align-items: center;
    flex-wrap: wrap;
}
.intl-filters .grp {
    display: flex;
    align-items: center;
    gap: 6px;
}
.intl-filters label { color: #666; font-size: 13px; }
.intl-filters select, .intl-filters input {
    border: 1px solid #d6d6d6;
    padding: 5px 8px;
    border-radius: 3px;
    font-size: 13px;
    background: #fff;
}
.intl-filter-chip {
    display: inline-block;
    background: #e3f0fb;
    color: #0a78c7;
    padding: 3px 10px;
    border-radius: 14px;
    margin: 0 4px 6px 0;
    cursor: pointer;
    font-size: 12px;
}
.intl-filter-chip.active { background: #0a78c7; color: #fff; }

/* Banner 详情页变体 */
.page-banner {
    background: linear-gradient(to right, #0a78c7, #1a8fda);
    color: #fff;
    padding: 30px 0;
    margin-bottom: 14px;
}
.page-banner-inner {
    width: 1200px;
    margin: 0 auto;
}
.page-banner h1 {
    font-size: 28px;
    margin-bottom: 6px;
}
.page-banner p {
    font-size: 14px;
    opacity: 0.9;
}
.crumb {
    width: 1200px;
    margin: 0 auto;
    padding: 12px 0;
    color: #888;
    font-size: 13px;
}
.crumb a { color: #888; }
.crumb a:hover { color: #0a78c7; }

/* ===== 服务保障 ===== */
.features-row {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin: 18px 0;
}
.feature-item {
    background: #fff;
    border: 1px solid #eee;
    border-radius: 4px;
    padding: 16px;
    text-align: center;
}
.feature-item .ico { font-size: 32px; color: #0a78c7; margin-bottom: 8px; }
.feature-item .ti { font-size: 15px; font-weight: bold; color: #333; }
.feature-item .desc { font-size: 12px; color: #999; margin-top: 4px; }

/* ===== Footer ===== */
.footer {
    background: #2a3a4d;
    color: #ccc;
    margin-top: 30px;
    padding: 26px 0 14px;
    font-size: 13px;
}
.footer-inner {
    width: 1200px;
    margin: 0 auto;
}
.footer-row {
    display: flex;
    flex-wrap: wrap;
    gap: 20px 40px;
    justify-content: center;
    padding-bottom: 14px;
    border-bottom: 1px solid #3d4f66;
}
.footer-row a { color: #ccc; }
.footer-row a:hover { color: #fff; }
.footer-contact {
    text-align: center;
    padding: 16px 0 8px;
    font-size: 12px;
    color: #888;
}
.footer-contact .tel {
    color: #fff;
    font-size: 22px;
    font-weight: bold;
    font-family: Arial;
}
.footer-copy {
    text-align: center;
    padding-top: 10px;
    border-top: 1px solid #3d4f66;
    color: #777;
    font-size: 12px;
}

/* 工具类 */
.text-blue { color: #0a78c7; }
.text-red { color: #e60012; }
.text-orange { color: #f37517; }
.mt-10 { margin-top: 10px; }
.mt-14 { margin-top: 14px; }
.mb-10 { margin-bottom: 10px; }

/* ===== 电话咨询提示卡(替代查询) ===== */
.consult-card {
    background: #fff;
    border: 1px solid #f3c7c7;
    border-top: 3px solid #e60012;
    border-radius: 4px;
    padding: 22px 18px;
    text-align: center;
}
.consult-card .consult-title {
    font-size: 18px;
    font-weight: bold;
    color: #e60012;
    margin-bottom: 8px;
}
.consult-card .consult-desc {
    font-size: 13px;
    color: #666;
    line-height: 1.8;
    margin-bottom: 12px;
}
.consult-card .consult-phone {
    font-family: Arial, sans-serif;
    font-size: 30px;
    font-weight: bold;
    color: #e60012;
    letter-spacing: 1px;
    background: linear-gradient(to bottom, #fff5f5, #ffecec);
    border: 1px solid #f3c7c7;
    border-radius: 6px;
    padding: 12px 0;
    display: block;
}
.consult-card .consult-time {
    font-size: 12px;
    color: #999;
    margin-top: 8px;
}
.consult-card .consult-ico {
    font-size: 38px;
    color: #e60012;
    display: block;
    margin-bottom: 6px;
}
.btn-consult {
    display: inline-block;
    background: linear-gradient(to bottom, #ff5d5d, #e60012);
    color: #fff !important;
    padding: 6px 16px;
    font-size: 13px;
    font-weight: bold;
    border-radius: 3px;
    border: 1px solid #c00010;
    cursor: default;
}
.btn-consult:hover { background: linear-gradient(to bottom, #ff7a7a, #f02030); }
.consult-banner {
    background: linear-gradient(to right, #fff5f5, #ffecec);
    border: 1px dashed #e60012;
    border-radius: 4px;
    padding: 14px 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    color: #c33;
    font-size: 15px;
    margin-bottom: 14px;
}
.consult-banner .ico { font-size: 22px; }
.consult-banner b {
    font-family: Arial, sans-serif;
    font-size: 20px;
    color: #e60012;
    letter-spacing: 1px;
}

/* ===== 行业资讯列表 ===== */
.news-list { padding: 6px 16px; }
.news-item {
    display: flex;
    gap: 14px;
    padding: 16px 0;
    border-bottom: 1px dashed #e5e5e5;
}
.news-item:last-child { border-bottom: none; padding-bottom: 6px; }
.news-item .news-date {
    flex-shrink: 0;
    width: 58px;
    text-align: center;
    background: #f0f7fc;
    border: 1px solid #d6e8f5;
    border-radius: 4px;
    padding: 8px 0;
    height: fit-content;
}
.news-date .d {
    display: block;
    font-size: 20px;
    font-weight: bold;
    color: #0a78c7;
    font-family: Arial, sans-serif;
    line-height: 1.1;
}
.news-date .m {
    display: block;
    font-size: 11px;
    color: #999;
    margin-top: 3px;
}
.news-item .news-body { flex: 1; min-width: 0; }
.news-title {
    font-size: 15px;
    font-weight: bold;
    color: #333;
    line-height: 1.6;
}
.news-title:hover { color: #0a78c7; }
.news-tag {
    display: inline-block;
    font-size: 11px;
    font-weight: normal;
    color: #fff;
    background: #0a78c7;
    border-radius: 3px;
    padding: 1px 7px;
    margin-right: 8px;
    vertical-align: 2px;
}
.news-tag.warn { background: #f37517; }
.news-tag.policy { background: #16a085; }
.news-tag.hot { background: #e60012; }
.news-desc {
    font-size: 13px;
    color: #777;
    line-height: 1.8;
    margin-top: 6px;
    text-align: justify;
}
/* 资讯速览(右侧/首页小列表) */
.news-brief li { position: relative; padding-left: 14px; }
.news-brief li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 9px;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: #0a78c7;
}
/* 专题卡片(出行指南等) */
.topic-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}
.topic-card {
    background: #f5f9fc;
    border: 1px solid #d6e8f5;
    border-radius: 4px;
    padding: 16px 12px;
    text-align: center;
}
.topic-card .ico { font-size: 26px; }
.topic-card .ti {
    font-size: 14px;
    font-weight: bold;
    color: #333;
    margin-top: 8px;
}
.topic-card .desc {
    font-size: 12px;
    color: #888;
    line-height: 1.7;
    margin-top: 5px;
}
.topic-grid.cols-5 { grid-template-columns: repeat(5, 1fr); }

/* ===== 关于我们 / 公司简介 ===== */
.about-text {
    font-size: 14px;
    color: #555;
    line-height: 2;
    text-align: justify;
}
.about-text p { margin-bottom: 10px; text-indent: 2em; }
.about-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin: 16px 0;
}
.about-stat {
    background: #f0f7fd;
    border: 1px solid #d6e9f7;
    border-radius: 6px;
    padding: 14px 8px;
    text-align: center;
}
.about-stat .num {
    font-size: 26px;
    font-weight: bold;
    color: #0a78c7;
    font-family: Arial, sans-serif;
    line-height: 1.2;
}
.about-stat .num small { font-size: 14px; }
.about-stat .lab {
    font-size: 12px;
    color: #777;
    margin-top: 5px;
}
.about-mode {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}
.about-mode-card {
    border: 1px dashed #f37517;
    background: #fffaf5;
    border-radius: 6px;
    padding: 16px 12px;
    text-align: center;
}
.about-mode-card .ti {
    font-size: 16px;
    font-weight: bold;
    color: #e60012;
}
.about-mode-card .desc {
    font-size: 12px;
    color: #888;
    line-height: 1.8;
    margin-top: 7px;
}

/* ===== IATA 资质证书展示 ===== */
.cert-img-box {
    text-align: center;
    padding: 8px 6px 4px;
}
.cert-img-box img {
    max-width: 100%;
    height: auto;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.cert-img-caption {
    margin-top: 10px;
    font-size: 13px;
    color: #555;
    line-height: 1.7;
    text-align: center;
}
.cert-img-caption b { color: #0a78c7; }
.cert-img-caption .red { color: #e60012; font-weight: bold; }

/* ===== 资讯详情页 ===== */
.detail-layout {
    display: grid;
    grid-template-columns: 220px 1fr 220px;
    gap: 14px;
    align-items: start;
}
.detail-article {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    overflow: hidden;
}
.detail-header {
    padding: 24px 28px 16px;
    border-bottom: 1px solid #f0f0f0;
}
.detail-title {
    font-size: 22px;
    font-weight: bold;
    color: #222;
    line-height: 1.5;
    text-align: justify;
}
.detail-meta {
    margin-top: 14px;
    display: flex;
    align-items: center;
    gap: 14px;
    flex-wrap: wrap;
    font-size: 12px;
    color: #999;
}
.detail-date {
    font-size: 13px;
    color: #888;
}
.detail-source {
    font-size: 12px;
    color: #aaa;
}
.detail-content {
    padding: 24px 28px;
}
.detail-content p {
    font-size: 15px;
    color: #444;
    line-height: 2;
    text-align: justify;
    text-indent: 2em;
    margin-bottom: 16px;
}
.detail-content p:last-child {
    margin-bottom: 0;
}
.detail-footer {
    padding: 0 28px 24px;
}
.detail-back {
    display: inline-block;
    padding: 8px 20px;
    background: #f0f7fc;
    border: 1px solid #d6e8f5;
    border-radius: 4px;
    color: #0a78c7;
    font-size: 13px;
    text-decoration: none;
    transition: all 0.2s;
}
.detail-back:hover {
    background: #0a78c7;
    color: #fff;
    border-color: #0a78c7;
}
/* 列表页资讯项可点击 */
.news-item {
    cursor: pointer;
    transition: background 0.15s;
}
.news-item:hover {
    background: #f8fbfe;
}
.news-item:hover .news-title {
    color: #0a78c7;
}
.news-item .news-arrow {
    flex-shrink: 0;
    color: #ccc;
    font-size: 18px;
    align-self: center;
    transition: color 0.15s;
}
.news-item:hover .news-arrow {
    color: #0a78c7;
}