@charset "utf-8";

/* ============================================================
   商旅接待频道样式 - shanglv.css
   主色：#ff5a00 橙色系
   布局：float（兼容 IE 低版本）
   ============================================================ */

body.shanglv-page { overflow-x: hidden; }

/* ========== 通用按钮 ========== */
.sl-btn {
    display: inline-block;
    padding: 12px 32px;
    font-size: 16px;
    font-weight: 700;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    text-decoration: none;
    text-align: center;
    transition: all .25s ease;
    *display: inline;
    *zoom: 1;
}
.sl-btn-primary {
    background: #ff5a00;
    color: #fff;
    background: linear-gradient(180deg, #ff6a1a, #ff5a00);
    box-shadow: 0 4px 12px rgba(255,90,0,.3);
}
.sl-btn-primary:hover {
    background: linear-gradient(180deg, #ff7a2a, #ff5a00);
    box-shadow: 0 6px 16px rgba(255,90,0,.4);
    transform: translateY(-1px);
}
.sl-btn-ghost {
    background: transparent;
    color: #fff;
    border: 2px solid rgba(255,255,255,.6);
}
.sl-btn-ghost:hover {
    border-color: #fff;
    background: rgba(255,255,255,.1);
}

/* ========== 通用 section ========== */
.sl-section {
    padding: 60px 0;
}
.sl-section-gray {
    background: #f8f9fa;
}
.sl-section-header {
    text-align: center;
    margin-bottom: 40px;
    position: relative;
}
.sl-section-header h2 {
    font-size: 32px;
    font-weight: 700;
    color: #1a3a5c;
    margin: 0 0 10px;
}
.sl-section-header p {
    font-size: 15px;
    color: #666;
    margin: 0;
}
.sl-section-en {
    display: block;
    font-size: 13px;
    color: #c0c0c0;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-top: 8px;
    font-family: Arial, sans-serif;
}

/* ========== Hero 区域 ========== */
.sl-hero {
    position: relative;
    min-height: 460px;
    overflow: hidden;
    background: #1a3a5c;
}
.sl-hero-bg {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: url('https://trae-api-cn.mchost.guru/api/ide/v1/text_to_image?prompt=modern%20Shanghai%20Pudong%20airport%20business%20travel%20luxury%20car%20arrival%20night%20skyline%20professional%20photography&image_size=landscape_16_9') center center / cover no-repeat;
    background-position: center 30%;
}
.sl-hero-overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: linear-gradient(135deg, rgba(26,58,92,.85) 0%, rgba(10,30,50,.75) 50%, rgba(255,90,0,.4) 100%);
}
.sl-hero-inner {
    position: relative;
    z-index: 2;
    padding: 90px 0 70px;
    text-align: center;
}
.sl-hero-text {
    display: inline-block;
    text-align: center;
    *display: inline;
    *zoom: 1;
}
.sl-hero-en {
    font-size: 14px;
    color: rgba(255,255,255,.6);
    letter-spacing: 4px;
    margin-bottom: 16px;
    font-family: Arial, sans-serif;
}
.sl-hero-text h1 {
    font-size: 48px;
    font-weight: 700;
    color: #fff;
    line-height: 1.2;
    margin: 0 0 20px;
    text-shadow: 0 2px 20px rgba(0,0,0,.4);
}
.sl-hero-text h1 em {
    font-style: normal;
    color: #ff8a3a;
    margin: 0 8px;
}
.sl-hero-sub {
    font-size: 18px;
    color: rgba(255,255,255,.9);
    line-height: 1.7;
    margin: 0 0 28px;
}
.sl-hero-tags {
    overflow: hidden;
    margin-bottom: 32px;
}
.sl-hero-tags span {
    display: inline-block;
    margin: 0 8px 8px 0;
    padding: 6px 14px;
    font-size: 13px;
    color: rgba(255,255,255,.9);
    background: rgba(255,255,255,.12);
    border: 1px solid rgba(255,255,255,.2);
    border-radius: 20px;
    *display: inline;
    *zoom: 1;
}
.sl-hero-tags span i {
    color: #ff8a3a;
    font-style: normal;
    margin-right: 4px;
}
.sl-hero-btns {
    overflow: hidden;
}
.sl-hero-btns .sl-btn {
    margin: 0 8px;
}

/* 滚动提示 */
.sl-hero-scroll {
    position: absolute;
    bottom: 24px;
    left: 50%;
    width: 24px;
    height: 40px;
    margin-left: -12px;
    border: 2px solid rgba(255,255,255,.5);
    border-radius: 12px;
    cursor: pointer;
    z-index: 3;
}
.sl-hero-scroll:before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    width: 4px;
    height: 8px;
    margin-left: -2px;
    background: #fff;
    border-radius: 2px;
    animation: sl-scroll-bounce 1.6s infinite;
}
@keyframes sl-scroll-bounce {
    0% { opacity: 1; top: 8px; }
    100% { opacity: 0; top: 22px; }
}

/* ========== 服务场景卡片 ========== */
.sl-scene-grid {
    overflow: hidden;
    margin: 0 -10px;
}
.sl-scene-item {
    display: block;
    width: 270px;
    margin: 0 10px 20px;
    padding: 30px 20px;
    background: #fff;
    border: 1px solid #eee;
    border-radius: 8px;
    text-align: center;
    text-decoration: none;
    color: #333;
    transition: all .3s ease;
    float: left;
    *display: inline;
    *zoom: 1;
}
.sl-scene-item:hover {
    border-color: #ff5a00;
    box-shadow: 0 8px 24px rgba(255,90,0,.12);
    transform: translateY(-4px);
    color: #ff5a00;
}
.sl-scene-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 16px;
    background: linear-gradient(135deg, #fff5ed, #ffe4d1);
    border-radius: 50%;
    color: #ff5a00;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
}
.sl-scene-item h3 {
    font-size: 18px;
    font-weight: 700;
    color: #1a3a5c;
    margin: 0 0 6px;
}
.sl-scene-item:hover h3 {
    color: #ff5a00;
}
.sl-scene-item p {
    font-size: 13px;
    color: #888;
    margin: 0;
}

/* ========== 完整服务清单 ========== */
.sl-svc-block {
    overflow: hidden;
    padding: 32px;
    margin-bottom: 20px;
    background: #fff;
    border-radius: 8px;
    border-left: 4px solid #ff5a00;
    box-shadow: 0 2px 8px rgba(0,0,0,.04);
    transition: box-shadow .3s ease;
}
.sl-svc-block:hover {
    box-shadow: 0 6px 20px rgba(0,0,0,.08);
}
.sl-svc-left {
    float: left;
    width: 280px;
    padding-right: 24px;
}
.sl-svc-right {
    overflow: hidden;
    *zoom: 1;
}
.sl-svc-num {
    display: inline-block;
    font-size: 14px;
    font-weight: 700;
    color: #ff5a00;
    background: #fff5ed;
    padding: 4px 10px;
    border-radius: 4px;
    margin-bottom: 12px;
    font-family: Arial, sans-serif;
    *display: inline;
    *zoom: 1;
}
.sl-svc-left h3 {
    font-size: 22px;
    font-weight: 700;
    color: #1a3a5c;
    margin: 0 0 10px;
}
.sl-svc-desc {
    font-size: 14px;
    color: #666;
    line-height: 1.6;
    margin: 0;
}
.sl-svc-list {
    margin: 0;
    padding: 0;
    list-style: none;
    overflow: hidden;
}
.sl-svc-list li {
    float: left;
    width: 33.33%;
    padding: 8px 0 8px 24px;
    font-size: 14px;
    color: #444;
    position: relative;
    *display: inline;
    *zoom: 1;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.sl-svc-list li:before {
    content: '';
    position: absolute;
    left: 0;
    top: 14px;
    width: 6px;
    height: 6px;
    background: #ff5a00;
    border-radius: 50%;
}

/* ========== 车型展示 ========== */
.sl-car-grid {
    overflow: hidden;
    margin: 0 -10px;
}
.sl-car-item {
    float: left;
    width: 220px;
    margin: 0 10px 20px;
    background: #fff;
    border: 1px solid #eee;
    border-radius: 8px;
    overflow: hidden;
    transition: all .3s ease;
    *display: inline;
    *zoom: 1;
}
.sl-car-item:hover {
    border-color: #ff5a00;
    box-shadow: 0 8px 24px rgba(0,0,0,.1);
    transform: translateY(-4px);
}
.sl-car-img {
    width: 100%;
    height: 140px;
    overflow: hidden;
    background: #f5f5f5;
}
.sl-car-img img {
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
    transition: transform .4s ease;
}
.sl-car-item:hover .sl-car-img img {
    transform: scale(1.05);
}
.sl-car-info {
    padding: 16px;
    text-align: center;
}
.sl-car-info h3 {
    font-size: 16px;
    font-weight: 700;
    color: #1a3a5c;
    margin: 0 0 6px;
}
.sl-car-seat {
    font-size: 13px;
    color: #ff5a00;
    margin: 0 0 4px;
    font-weight: 600;
}
.sl-car-suit {
    font-size: 12px;
    color: #999;
    margin: 0;
}

/* ========== 服务亮点（深色背景条）========== */
.sl-advantage-bar {
    background: linear-gradient(135deg, #1a3a5c 0%, #0f2540 100%);
    padding: 50px 0;
}
.sl-adv-grid {
    overflow: hidden;
}
.sl-adv-item {
    float: left;
    width: 25%;
    padding: 0 20px;
    text-align: center;
    color: #fff;
    *display: inline;
    *zoom: 1;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.sl-adv-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto 14px;
    background: rgba(255,90,0,.2);
    border: 2px solid rgba(255,90,0,.4);
    border-radius: 50%;
    color: #ff8a3a;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
}
.sl-adv-item h4 {
    font-size: 18px;
    font-weight: 700;
    color: #fff;
    margin: 0 0 6px;
}
.sl-adv-item p {
    font-size: 13px;
    color: rgba(255,255,255,.7);
    line-height: 1.6;
    margin: 0;
}

/* ========== 服务流程 ========== */
.sl-process-grid {
    overflow: hidden;
    position: relative;
}
.sl-process-item {
    float: left;
    width: 16%;
    text-align: center;
    padding: 0 8px;
    *display: inline;
    *zoom: 1;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.sl-process-num {
    width: 56px;
    height: 56px;
    margin: 0 auto 14px;
    background: #fff;
    border: 2px solid #ff5a00;
    color: #ff5a00;
    font-size: 24px;
    font-weight: 700;
    line-height: 52px;
    border-radius: 50%;
    font-family: Arial, sans-serif;
    transition: all .3s ease;
}
.sl-process-item:hover .sl-process-num {
    background: #ff5a00;
    color: #fff;
    transform: scale(1.05);
}
.sl-process-item h4 {
    font-size: 16px;
    font-weight: 700;
    color: #1a3a5c;
    margin: 0 0 6px;
}
.sl-process-item p {
    font-size: 12px;
    color: #888;
    line-height: 1.6;
    margin: 0;
}
.sl-process-arrow {
    float: left;
    width: 5%;
    text-align: center;
    font-size: 24px;
    color: #d0d0d0;
    line-height: 56px;
    *display: inline;
    *zoom: 1;
}

/* ========== 企业客户专享 ========== */
.sl-ent-grid {
    overflow: hidden;
    margin: 0 -10px;
}
.sl-ent-item {
    float: left;
    width: 270px;
    margin: 0 10px 20px;
    padding: 28px 24px;
    background: #fff;
    border-radius: 8px;
    text-align: center;
    transition: all .3s ease;
    *display: inline;
    *zoom: 1;
}
.sl-ent-item:hover {
    box-shadow: 0 8px 24px rgba(0,0,0,.08);
    transform: translateY(-2px);
}
.sl-ent-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 14px;
    background: #fff5ed;
    border-radius: 12px;
    color: #ff5a00;
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-align: center;
    -ms-flex-align: center;
    align-items: center;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    justify-content: center;
}
.sl-ent-item h4 {
    font-size: 17px;
    font-weight: 700;
    color: #1a3a5c;
    margin: 0 0 8px;
}
.sl-ent-item p {
    font-size: 13px;
    color: #666;
    line-height: 1.6;
    margin: 0;
}

/* ========== 询价表单 ========== */
.sl-form {
    background: #fff;
    padding: 32px;
    border-radius: 8px;
    box-shadow: 0 4px 20px rgba(0,0,0,.06);
}
.sl-form-row {
    margin-bottom: 20px;
    overflow: hidden;
    *zoom: 1;
}
.sl-form-row-3 .sl-field {
    float: left;
    width: 33.33%;
    padding: 0 10px;
    *display: inline;
    *zoom: 1;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
}
.sl-form-row-3 .sl-field:first-child {
    padding-left: 0;
}
.sl-form-row-3 .sl-field:last-child {
    padding-right: 0;
}
.sl-field {
    margin-bottom: 0;
}
.sl-field-full {
    width: 100%;
    padding: 0 !important;
}
.sl-form-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: #333;
    margin-bottom: 6px;
}
.sl-form-label em {
    color: #999;
    font-weight: normal;
    font-style: normal;
}
.sl-ipt, .sl-sel {
    width: 100%;
    height: 42px;
    padding: 0 12px;
    font-size: 14px;
    color: #333;
    border: 1px solid #ddd;
    border-radius: 4px;
    background: #fff;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    box-sizing: border-box;
    outline: none;
    transition: border-color .2s ease;
    *height: 38px;
    *line-height: 38px;
}
.sl-ipt:focus, .sl-sel:focus {
    border-color: #ff5a00;
}
.sl-ipt.sl-input-error {
    border-color: #f00;
}

/* Pills 单选按钮 */
.sl-form-pill-group {
    margin-bottom: 0;
}
.sl-pills {
    overflow: hidden;
}
.sl-pill {
    display: inline-block;
    margin: 0 8px 8px 0;
    *display: inline;
    *zoom: 1;
}
.sl-pill input {
    display: none;
}
.sl-pill span {
    display: inline-block;
    padding: 8px 18px;
    font-size: 14px;
    color: #666;
    background: #f5f5f5;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    cursor: pointer;
    transition: all .2s ease;
    *display: inline;
    *zoom: 1;
}
.sl-pill:hover span {
    color: #ff5a00;
    border-color: #ff5a00;
}
.sl-pill.active span {
    color: #fff;
    background: #ff5a00;
    border-color: #ff5a00;
}

/* 提交按钮行 */
.sl-form-submit-row {
    text-align: center;
    padding-top: 10px;
}
.sl-btn-submit {
    padding: 14px 48px;
    font-size: 16px;
}
.sl-btn-submit:disabled {
    background: #ccc;
    cursor: not-allowed;
    box-shadow: none;
}
.sl-form-tip {
    display: block;
    margin-top: 12px;
    font-size: 13px;
    color: #999;
}
.sl-form-tip b {
    color: #ff5a00;
}

/* ========== 数据统计 ========== */
.sl-stats {
    position: relative;
    background: url('https://trae-api-cn.mchost.guru/api/ide/v1/text_to_image?prompt=Shanghai%20Lujiazui%20financial%20district%20aerial%20view%20sunset%20golden%20hour%20business%20travel&image_size=landscape_16_9') center center / cover no-repeat;
    padding: 60px 0;
}
.sl-stats-overlay {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(26,58,92,.85);
}
.sl-stats-grid {
    position: relative;
    z-index: 2;
    overflow: hidden;
}
.sl-stat-item {
    float: left;
    width: 25%;
    text-align: center;
    color: #fff;
    *display: inline;
    *zoom: 1;
}
.sl-stat-num {
    font-size: 44px;
    font-weight: 700;
    color: #ff8a3a;
    line-height: 1.2;
    margin-bottom: 8px;
    font-family: Arial, sans-serif;
}
.sl-stat-num span {
    font-size: 24px;
    color: #fff;
}
.sl-stat-label {
    font-size: 14px;
    color: rgba(255,255,255,.8);
}

/* ========== 弹窗 ========== */
.sl-overlay {
    display: none;
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background: rgba(0,0,0,.5);
    z-index: 1300;
}
.sl-dialog {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    width: 400px;
    margin-left: -200px;
    margin-top: -180px;
    padding: 40px 30px;
    background: #fff;
    border-radius: 8px;
    text-align: center;
    z-index: 1301;
    box-shadow: 0 20px 60px rgba(0,0,0,.2);
}
.sl-dialog-icon {
    margin-bottom: 16px;
}
.sl-dialog h3 {
    font-size: 22px;
    font-weight: 700;
    color: #1a3a5c;
    margin: 0 0 12px;
}
.sl-dialog p {
    font-size: 14px;
    color: #666;
    line-height: 1.7;
    margin: 0 0 24px;
}

/* ========== 渐入动画（高版本浏览器）========== */
.sl-scene-item, .sl-svc-block, .sl-car-item, .sl-adv-item,
.sl-process-item, .sl-ent-item, .sl-stat-item {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity .5s ease, transform .5s ease;
}
.sl-fade-in {
    opacity: 1 !important;
    transform: translateY(0) !important;
}