@charset "utf-8";
/* ==================== 首页全局基础样式 ==================== */

/* ---- CSS Reset & 基础 ---- */
* {
    margin: 0;
    padding: 0;
    transition-property: all;
    -ms-transition-property: all;
    -moz-transition-property: all;
    outline: none;
    -webkit-transition-property: all;
    -o-transition-property: all;
}

html {
    -webkit-text-size-adjust: none;
    font-family: arial, 'Microsoft YaHei', '微软雅黑';
    height: 100%;
}

body {
    margin: 0 auto;
    font-family: arial, 'Microsoft YaHei', '微软雅黑';
    height: 100%;
    color: #454545;
    font-size: 14px;
    line-height: 25px;
    background: #f4f4f4;
    overflow-x: hidden;
}

a, input, button, select, textarea {
    text-decoration: none;
    outline: none;
    color: #454545;
}

a:hover {
    color: #e60113;
}

img {
    border: 0;
    max-width: 100%;
    height: auto;
    vertical-align: middle;
}

input, button, select, textarea {
    outline: none;
    font-family: arial, 'Microsoft YaHei', '微软雅黑';
    border: 0;
    font-size: 15px;
}

textarea {
    resize: none;
}

i {
    font-style: normal;
}

input[type="button"],
input[type="submit"],
input[type="reset"],
input[type="text"] {
    -webkit-appearance: none;
    padding: 0;
    margin: 0;
    font-weight: normal;
}

ul, li, dl, dt, dd {
    list-style: none;
}

h1, h2, h3, h4, h5 {
    font-weight: normal;
}

hr {
    border: 0;
    border-top: 1px solid #d5975c;
    height: 1px;
    margin: 15px 0 12px 0;
}

::-webkit-input-placeholder { color: #c8c8c8; }
::-moz-placeholder { color: #c8c8c8; }
:-moz-placeholder { color: #c8c8c8; }
::-ms-input-placeholder { color: #c8c8c8; }

/* ---- 通用工具类 ---- */
.clear, .clearfix { clear: both; }
.relative { position: relative; }
.reover { position: relative; overflow: hidden; }
.cover { background-position: center; background-repeat: no-repeat; background-size: cover; }
.pcover {
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    position: absolute;
    z-index: 1;
    width: 100%;
    height: 100%;
}
.gray {
    -webkit-filter: grayscale(100%);
    -moz-filter: grayscale(100%);
    -ms-filter: grayscale(100%);
    -o-filter: grayscale(100%);
    filter: grayscale(100%);
    filter: gray;
}
.gray:hover {
    -webkit-filter: grayscale(0);
    -moz-filter: grayscale(0);
    -ms-filter: grayscale(0);
    -o-filter: grayscale(0);
    filter: grayscale(0);
}
.gray2 {
    -webkit-filter: grayscale(0);
    -moz-filter: grayscale(0);
    -ms-filter: grayscale(0);
    -o-filter: grayscale(0);
    filter: grayscale(0);
}
.gray2:hover {
    -webkit-filter: grayscale(100%);
    -moz-filter: grayscale(100%);
    -ms-filter: grayscale(100%);
    -o-filter: grayscale(100%);
    filter: grayscale(100%);
    filter: gray;
}
.table { display: table; height: 100%; width: 100%; }
.table .td { display: table-cell; vertical-align: middle; }
.di { float: left; }

/* ---- 容器 ---- */
.wrap { max-width: 1180px; margin: 0 auto; }
.wrap2 { padding: 0 4.5%; }

/* ---- Banner ---- */
.banner .slides > li {
    display: none;
    -webkit-backface-visibility: hidden;
}
.flexslider .slides img { width: 100%; display: block; }
.flexslider {
    margin: 0;
    padding: 0;
    position: relative;
    zoom: 1;
    overflow: hidden;
}
.flex-viewport {
    max-height: 2000px;
    -webkit-transition: all 1s ease;
    -moz-transition: all 1s ease;
    transition: all 1s ease;
}
.loading .flex-viewport { max-height: 300px; }
.flexslider .slides { zoom: 1; }

.slides, .flex-control-nav, .flex-direction-nav {
    margin: 0;
    padding: 0;
    list-style: none;
}
.slides:after {
    content: ".";
    display: block;
    clear: both;
    visibility: hidden;
    line-height: 0;
    height: 0;
}
html[xmlns] .slides { display: block; }
* html .slides { height: 1%; }
.no-js .slides > li:first-child { display: block; }
.carousel li { margin-right: 5px; }

/* FlexSlider 控制导航 */
.flex-control-nav {
    width: 100%;
    position: absolute;
    bottom: 15px;
    text-align: center;
}
.flex-control-nav li {
    margin: 0 6px;
    display: inline-block;
    zoom: 1;
    *display: inline;
}
.flex-control-paging li a {
    width: 11px;
    height: 11px;
    display: block;
    background: #fff;
    cursor: pointer;
    text-indent: -9999px;
    -webkit-border-radius: 20px;
    -moz-border-radius: 20px;
    -o-border-radius: 20px;
    border-radius: 20px;
}
.flex-control-paging li a:hover { background: #fff; }
.flex-control-paging li a.flex-active {
    background: #10a1db;
    cursor: default;
}

/* FlexSlider 方向导航 */
.flex-direction-nav { *height: 0; }
.flex-direction-nav a {
    width: 22px;
    height: 33px;
    margin: -20px 0 0;
    display: block;
    background: url(../images/ad_ctr.png) no-repeat 0 0;
    position: absolute;
    top: 35%;
    z-index: 10;
    cursor: pointer;
    text-indent: -9999px;
}
.flex-direction-nav .flex-next {
    background-position: 0 100%;
    right: -46px;
}
.flex-direction-nav .flex-prev {
    background-position: 100% 0;
    left: -46px;
}




/* ===== 移动端顶部导航（纯CSS，零JS依赖） ===== */
.m-top { display:none; }

@media screen and (max-width: 768px) {
    .m-top { display:block; }
    /* 修复：overflow-x:hidden 会破坏移动端 position:fixed */
    body {
        overflow-x: clip;
        overflow-x: hidden\9; /* IE fallback */
    }
    html {
        overflow-x: clip;
        overflow-x: hidden\9;
    }
}

.m-top-bar {
    position: fixed !important;
    top: 0; left: 0; right: 0;
    bottom: auto;
    width: 100%;
    z-index: 9999;
    background: #003429;
    box-shadow: 0 1px 4px rgba(0,0,0,0.2);
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 48px;
    padding: 0 14px;
    box-sizing: border-box;
    -webkit-overflow-scrolling: touch;
    -webkit-backface-visibility: hidden;
    backface-visibility: hidden;
    transition: none !important;
    -webkit-transition: none !important;
    -moz-transition: none !important;
    -ms-transition: none !important;
    -o-transition: none !important;
    -webkit-transform: none !important;
    -moz-transform: none !important;
    -ms-transform: none !important;
    -o-transform: none !important;
    transform: none !important;
    animation: none !important;
    -webkit-animation: none !important;
}

/* Logo */
.m-top-logo {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 16px;
    font-weight: 700;
    color: #fff;
    text-decoration: none;
    letter-spacing: 1px;
    white-space: nowrap;
}
.m-top-logo-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.15);
    border-radius: 6px;
    font-family: "Arial Black", Arial, sans-serif;
    font-weight: 900;
    font-size: 12px;
    color: #4ade80;
    padding: 3px 8px;
    letter-spacing: 0;
}
.m-top-logo-badge {
    display: inline-block;
    background: linear-gradient(135deg, #4ade80, #22d3ee);
    color: #003429;
    font-size: 12px;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: 4px;
    vertical-align: middle;
    position: relative;
    top: -1px;
}

/* 汉堡按钮（checkbox hack） */
.m-menu-check { display: none; }

.m-menu-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    cursor: pointer;
    position: relative;
    z-index: 10000;
    -webkit-tap-highlight-color: transparent;
    flex-shrink: 0;
}
.m-menu-btn span,
.m-menu-btn span::before,
.m-menu-btn span::after {
    display: block;
    width: 24px;
    height: 3px;
    background: #fff;
    border-radius: 2px;
    transition: all .25s ease;
}
.m-menu-btn span { position: relative; }
.m-menu-btn span::before,
.m-menu-btn span::after {
    content: '';
    position: absolute;
    left: 0;
}
.m-menu-btn span::before { top: -7px; }
.m-menu-btn span::after  { top: 7px; }

/* 选中时变叉号 */
.m-menu-check:checked ~ .m-menu-btn span { background: transparent; }
.m-menu-check:checked ~ .m-menu-btn span::before {
    top: 0;
    transform: rotate(45deg);
}
.m-menu-check:checked ~ .m-menu-btn span::after {
    top: 0;
    transform: rotate(-45deg);
}

/* 下拉菜单 */
.m-menu-drop {
    position: fixed;
    top: 48px;
    left: 0; right: 0;
    background: rgba(0, 52, 41, 0.97);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    z-index: 9998;
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height .3s ease, padding .3s ease;
    -webkit-transform: none !important;
    transform: none !important;
}
.m-menu-check:checked ~ .m-menu-drop {
    max-height: 360px;
    padding: 8px 0;
}
.m-menu-drop a {
    display: block;
    color: rgba(255,255,255,.9);
    text-decoration: none;
    font-size: 15px;
    padding: 15px 24px;
    border-bottom: 1px solid rgba(255,255,255,.08);
    transition: background .15s;
}
.m-menu-drop a:last-child { border-bottom: none; }
.m-menu-drop a:active,
.m-menu-drop a:focus { background: rgba(255,255,255,.1); }

/* 移动端 fixed 顶栏占位 */
.m-top-placeholder { display: none; }
@media screen and (max-width: 768px) {
    .m-top-placeholder { display: block; height: 48px; }
}

/* PC端显示切换 */
.xidinggepc { display:block; }
.xidinggeyidong { display:none; }
@media screen and (max-width: 768px) {
    .xidinggepc { display:none; }
    .xidinggeyidong { display:block; }
}

/* ---- wow.js 动画基础 ---- */
.wow {
    visibility: hidden;
}