@charset "utf-8";

/* ===== CSS Variables ===== */
:root {
    --primary: #cf181c;
    --primary-dark: #a81014;
    --primary-light: #ffe8e8;
    --text: #333;
    --text-light: #666;
    --text-muted: #999;
    --bg: #f8f8f8;
    --bg-dark: #333;
    --white: #fff;
    --border: #e0e0e0;
    --shadow: 0 2px 12px rgba(0,0,0,.08);
    --shadow-hover: 0 6px 24px rgba(0,0,0,.12);
    --radius: 8px;
    --radius-lg: 16px;
    --transition: .3s ease;
    --container: 1300px;
    --container-min: 1024px;
    --font: 'Microsoft YaHei', 'PingFang SC', 'Helvetica Neue', Arial, sans-serif;
}

/* ===== Reset ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
    font: 14px/1.6 var(--font);
    color: var(--text);
    background: var(--white);
    min-width: var(--container-min);
    overflow-x: hidden;
}

::-webkit-scrollbar { width: 6px; height: 6px; background: #f5f5f5; }
::-webkit-scrollbar-thumb { border-radius: 3px; background: #bbb; }
::-moz-selection { background: var(--primary); color: #fff; }
::selection { background: var(--primary); color: #fff; }

article, aside, details, figcaption, figure, footer, header, hgroup, main, nav, section { display: block; }

a { color: var(--text); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--primary); }

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

ul, ol, li { list-style: none; }
h1, h2, h3, h4, h5, h6 { font-weight: normal; }
input, textarea, select, button { outline: none; border: 0; font-family: inherit; }
textarea { resize: vertical; }
table { border-collapse: collapse; border-spacing: 0; }

.clear { clear: both; }
.clearfix::after { content: ''; display: block; clear: both; }

/* ===== Container ===== */
.container { width: var(--container); max-width: 100%; margin: 0 auto; padding: 0 15px; }
.main_width { width: 100%; min-width: var(--container-min); }
.main_auto { width: 1200px; max-width: 100%; margin: 0 auto; padding: 0 15px; }

/* ===== Utility ===== */
.pull-left { float: left !important; }
.pull-right { float: right !important; }
.text-center { text-align: center; }
.hidden { display: none; }

/* ===== Top Bar ===== */
.topbaoming {
    width: 100%;
    height: 40px;
    background: var(--bg);
    line-height: 40px;
    font-size: 14px;
    color: var(--text-muted);
	
}
.tell_t {
  width: 50px;
  height: 132px;
  background: url(../images/tell.png) center no-repeat;
  position: absolute;
  right: 0;
  top: 0;
  z-index: 4;
  cursor: pointer;
}
.topbaoming .container { display: flex; justify-content: space-between; align-items: center; position:relative;}
.xp_span { color: var(--text-light); }

/* ===== Header ===== */
.header { height: 110px; position: relative; }
.header_center { display: flex; align-items: center; justify-content: space-between; height: 110px; }
.header_logo { flex-shrink: 0; }
.header_logo img { height: 80px; }

.head_tell { text-align: right; /*padding-top: 12px;*/margin-right: 50px;}
.head_tell span { font-size: 21px; font-weight: bold; color: var(--text); display: block; line-height: 1.6; }

/* ===== Navigation ===== */
.nav_box {
    width: 100%;
    min-width: var(--container-min);
    background: var(--primary);
    position: relative;
    z-index: 10;
}
.navs {
    max-width: 100%;
    margin: 0 auto;
    display: flex;
    flex-wrap: wrap;
    list-style: none;
    padding: 0;
}
.navs > li {
    flex: 1;
    min-width: 100px;
    text-align: center;
    line-height: 54px;
    position: relative;
}
.navs > li > a {
    display: block;
    font-size: 16px;
    color: #fff;
    position: relative;
    transition: all .3s ease;
}
/* ── 默认选中/悬停：白底红字 ── */
.navs > li:hover > a,
.navs > li.another > a {
    color: var(--primary);
    background: #fff;
}
/* ── 悬停下划线：从两侧向中间展开 ── */
.navs > li > a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    right: 50%;
    height: 2px;
    background: #fff;
    transition: left .3s ease, right .3s ease;
}
.navs > li:hover > a::after,
.navs > li.sindex > a::after,
.navs > li.another > a::after {
    left: 20%;
    right: 20%;
}
/* ── 选中态：保持红字红底 ── */
.navs > li.sindex > a::after,
.navs > li.another > a::after {
    background: var(--primary);
}
/* ── 悬停微动：轻微上移 ── */
.navs > li:hover > a {
    transform: translateY(-1px);
}
.navs > li .subnav { display: none; }
.green { display: none; }

/* Fixed Nav */
.fixedNav {
    position: fixed; top: 0; left: 0; width: 100%;
    z-index: 100; box-shadow: 0 2px 10px rgba(0,0,0,.15);
    animation: slideDown .35s ease;
}
@keyframes slideDown {
    from { transform: translateY(-100%); opacity: 0; }
    to   { transform: translateY(0); opacity: 1; }
}

/* ===== Banner ===== */
.banner-wrapper {
  position: relative;
  width: 100%;
  margin: 0 auto 3px;
  overflow: hidden;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
  background: #1a1a2e;
  max-width:1920px;
  margin:0 auto;
}

.banner-track {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.banner-item {
  min-width: 100%;
  position: relative;
  /* 宽度100%，高度自适应 */
  display: block;
}

.banner-item a {
  display: block;
  width: 100%;
}

.banner-item img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.8s ease;
}

/* 渐变遮罩 */
.banner-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    transparent 0%,
    transparent 40%,
    rgba(0, 0, 0, 0.3) 70%,
    rgba(0, 0, 0, 0.7) 100%
  );
  display: flex;
  align-items: flex-end;
}

.banner-content {
  padding: 40px 50px;
  width: 100%;
  max-width: 800px;
}

.banner-title {
  color: #fff;
  font-size: 2rem;
  font-weight: 700;
  margin: 0;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.5s ease 0.2s;
}

.banner-item.active .banner-title {
  opacity: 1;
  transform: translateY(0);
}

/* 导航点 */
.banner-indicators {
  position: absolute;
  bottom: 25px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 12px;
  z-index: 10;
}

.banner-indicator {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.banner-indicator:hover {
  background: rgba(255, 255, 255, 0.7);
  transform: scale(1.2);
}

.banner-indicator.active {
  width: 32px;
  border-radius: 10px;
  background: #fff;
  box-shadow: 0 0 15px rgba(255, 255, 255, 0.5);
}

/* 左右箭头 */
.banner-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 56px;
  height: 56px;
  background:rgba(102, 102, 102, 0.75);
  backdrop-filter: blur(10px);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  transition: all 0.3s ease;
  z-index: 10;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.banner-nav svg {
  width: 24px;
  height: 24px;
  fill: #fff;
  transition: transform 0.3s ease;
}

.banner-wrapper:hover .banner-nav {
  opacity: 1;
}

.banner-nav:hover {
  background: rgba(207, 24, 28, 1);
  transform: translateY(-50%) scale(1.1);
}

.banner-nav:hover svg {
  transform: scale(1.1);
}

.banner-prev {
  left: 20px;
}

.banner-prev:hover svg {
  transform: translateX(-2px);
}

.banner-next {
  right: 20px;
}

.banner-next:hover svg {
  transform: translateX(2px);
}

/* 进度条 */
.banner-progress {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: rgba(255, 255, 255, 0.2);
  z-index: 10;
}

.banner-progress-bar {
  height: 100%;
  width: 0%;
  background: var(--primary);
  transition: width 0.1s linear;
}

.banner-wrapper:hover .banner-progress-bar {
  opacity: 0.7;
}

/* 分页数字 */
.banner-pagination {
  position: absolute;
  bottom: 20px;
  right: 30px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.8);
  font-weight: 500;
  z-index: 10;
  background: rgba(0, 0, 0, 0.3);
  padding: 6px 14px;
  border-radius: 20px;
  backdrop-filter: blur(5px);
}

.banner-pagination .current {
  font-size: 18px;
  font-weight: 700;
}

/* 响应式 */
@media (max-width: 1024px) {
  .banner-title {
    font-size: 1.6rem;
  }
  
  .banner-content {
    padding: 30px 40px;
  }
}

/* ===== 服务主营介绍 ===== */
.servicestet {
    max-width: 1180px;
    margin: 20px auto 20px;
    padding: 28px 48px 28px 88px;
    background: linear-gradient(135deg, #fff 0%, #fdf7f7 100%);
    border-left: 5px solid var(--primary);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    font-size: 18px;
    line-height: 1.8;
    color: var(--text);
    position: relative;
}
.servicestet::before {
    content: '';
    position: absolute;
    left: 28px;
    top: 50%;
    transform: translateY(-50%);
    width: 44px;
    height: 44px;
    background: var(--primary);
    border-radius: 50%;
    mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2'%3E%3Cpath d='M22 11.08V12a10 10 0 11-5.93-9.14'/%3E%3Cpolyline points='22 4 12 14.01 9 11.01'/%3E%3C/svg%3E");
    mask-size: 28px 28px;
    mask-position: center;
    mask-repeat: no-repeat;
    -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='2'%3E%3Cpath d='M22 11.08V12a10 10 0 11-5.93-9.14'/%3E%3Cpolyline points='22 4 12 14.01 9 11.01'/%3E%3C/svg%3E");
    -webkit-mask-size: 28px 28px;
    -webkit-mask-position: center;
    -webkit-mask-repeat: no-repeat;
}
.servicestet::after {
    content: '';
    position: absolute;
    left: 76px;
    top: 28px;
    bottom: 28px;
    width: 1px;
    background: var(--border);
}
@media (max-width: 768px) {
    .servicestet {
        margin: 20px 12px 10px;
        padding: 20px 24px 20px 60px;
        font-size: 15px;
        line-height: 1.7;
    }
    .servicestet::before {
        left: 14px;
        width: 32px;
        height: 32px;
        mask-size: 20px 20px;
        -webkit-mask-size: 20px 20px;
    }
    .servicestet::after { left: 40px; }
}

/* ===== Section Title ===== */
.sec-title { text-align: center; padding: 55px 0 30px; }
.sec-title h2 { font-size: 32px; font-weight: bold; color: var(--primary); margin-bottom: 8px; }
.sec-title h2 b { color: var(--text); }
.sec-title p { font-size: 16px; color: var(--text-light); }
.sec-title .line { width: 80px; height: 3px; background: var(--primary); margin: 10px auto 0; border-radius: 2px; }

/* ===== Business/Product Section ===== */
.business { background: var(--bg); padding-bottom: 50px; }
.business .between { width: 1180px; max-width: 100%; margin: 0 auto; padding: 0 15px; }

/* .fea-bt section title */
.fea-bt {
    text-align: center;
    padding: 55px 0 30px;
}
.fea-bt span > a { font-size: 30px; color: var(--primary); font-weight: bold; text-decoration: none; }
.fea-bt span > a:hover b { color: var(--primary-dark); }
.fea-bt span > a > b { color: var(--text); transition: color .25s ease; }
.fea-bt p { font-size: 16px; color: var(--primary); letter-spacing: 2px; margin-top: 4px; }
.fea-bt > b { display: block; width: 60px; height: 3px; margin: 10px auto 0; background: var(--primary); border-radius: 2px; }

.product-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 30px; }
.product-grid .pro-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius);
    background: var(--white);
    box-shadow: var(--shadow);
    transition: transform var(--transition), box-shadow var(--transition);
}
.product-grid .pro-item:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); }
.product-grid .pro-item > a { display: block; overflow: hidden; }
.product-grid .pro-item > a img { width: 100%; height: 285px; object-fit: cover; transition: transform .5s ease; }
.product-grid .pro-item:hover > a img { transform: scale(1.05); }
.product-grid .pro-item span {
    display: block;
    padding: 15px;
    text-align: center;
    font-size: 16px;
    color: var(--text);
    background: var(--white);
}

/* Legacy grid compat */
.wit-d { margin-top: 30px; }
.wit-d ul { display: flex; flex-wrap: wrap; gap: 20px; }
.wit-d ul li {
    flex: 0 0 calc(33.333% - 14px);
    position: relative;
    overflow: hidden;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    transition: transform var(--transition), box-shadow var(--transition);
}
.wit-d ul li:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); }
.wit-d ul li > a {
    display: block;
    overflow: hidden;
    aspect-ratio: 4/3;
}
.wit-d ul li > a > img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.wit-d ul li:hover > a > img { transform: scale(1.05); }
.wit-d ul li span {
    display: block;
    height: 50px;
    line-height: 50px;
    text-align: center;
    color: var(--text);
    background: rgba(255,255,255,.95);
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 2;
}
.wit-con-bt { display: none; }

/* ===== Advantages Section ===== */
.ys {
    width: 100%;
    padding: 70px 0 100px;
    /*background: linear-gradient(135deg, var(--primary-dark), var(--primary));*/
    position: relative;
    overflow: hidden;
	background: url(../images/ysbg.png) center top repeat-x;
    background-color: rgba(0, 0, 0, 0);
  background-color: #cf181c;
}
/* 背景大字 FOUR REASON */
.ys::before {
    content: 'FOUR REASON';
    position: absolute;
    top: 30%;
    left: 50%;
    transform: translate(-50%, -52%);
    font-size: clamp(60px, 8vw, 140px);
    font-weight: 900;
    color: rgba(255,255,255,.06);
    letter-spacing: 12px;
    white-space: nowrap;
    pointer-events: none;
    z-index: 0;
}
.ys_cen { width: var(--container); max-width: 100%; margin: 0 auto; padding: 0 15px; position: relative; z-index: 1; }

.ys_form {
    display: flex;
    justify-content: center;
    margin-bottom: 30px;
}
.ys_form form {
    display: flex;
    gap: 24px;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

/* 表单项 — 图标+输入框包裹 */
.ys_fi {
    display: inline-flex;
    align-items: center;
    gap: 0;
    background: #fff;
    border-radius: 26px;
    padding-left: 18px;
    box-shadow: 0 2px 10px rgba(0,0,0,.12);
    transition: all .3s ease;
    width: 200px;
}
.ys_fi:hover {
    box-shadow: 0 4px 16px rgba(0,0,0,.18);
    transform: translateY(-1px);
}
.ys_fi svg {
    flex-shrink: 0;
    color: var(--primary);
    opacity: .7;
}

.ys_fi input[type="text"] {
    width: 100%;
    height: 48px;
    border: none;
    outline: none;
    background: transparent;
    padding: 0 16px;
    font-size: 14px;
    color: #333;
    box-sizing: border-box;
}
.ys_fi input[type="text"]::placeholder {
    color: #999;
}

/* 提交按钮 */
.ds_button {
    display: inline-block;
    height: 48px;
    line-height: 48px;
    padding: 0 36px;
    border-radius: 26px;
    border: none;
    background: #fff;
    color: var(--primary);
    font-size: 17px;
    cursor: pointer;
    font-weight: bold;
    transition: all .35s cubic-bezier(.4,0,.2,1);
    box-shadow: 0 2px 10px rgba(0,0,0,.12);
    letter-spacing: 1px;
}
.ds_button:hover {
    background: var(--text);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 4px 16px rgba(0,0,0,.2);
}

.ys_t { text-align: center; font-size: 18px; color: rgba(255,255,255,.9); margin-bottom: 16px; }
.ys_eng { text-align: center; font-size: 14px; color: rgba(255,255,255,.5); letter-spacing: 6px; margin-bottom: 10px; text-transform: uppercase; }
.ys_big { text-align: center; font-size: 42px; font-weight: bold; color: #fff; margin-bottom: 55px; }

/* 四大理由 — 横向四列 */
.ys_features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; margin-bottom: 50px; }
.ys_ever {
    text-align: center;
    color: #fff;
    transition: transform .35s ease;
}
.ys_ever:hover {
    transform: translateY(-6px);
}

/* 图标圆形 + 标题 */
.ys_tt {
    font-size: 20px;
    font-weight: bold;
    margin-bottom: 14px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
	width: 83px;
  height: 126px;
  background: url("../images/yslo4.png") center center no-repeat;
  margin: 0px auto 30px;
  text-align: center;
  font-size: 20px;
  font-weight: bold;
  color: rgb(255, 255, 255);
  padding-top: 26px;
}
.ys_tt img {
    width: 72px;
    height: 72px;
    object-fit: contain;
    filter: brightness(0) invert(1);
    opacity: .95;
    transition: transform .35s cubic-bezier(.4,0,.2,1);
}
.ys_ever:hover .ys_tt img {
    transform: scale(1.08) rotate(3deg);
}

.ys_ever p {
    font-size: 14px;
    color: #fff;
    line-height: 1.25;
}
.ys_ever p b {
    color: #fff;
    font-weight: 600;
    display: block;
    margin-bottom: 5px;
	font-size: 16px;
}

.ys_bot {
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid rgba(255,255,255,.4);
    border-radius: var(--radius);
    padding: 0;
    overflow: hidden;
    max-width: 900px;
    margin: 0 auto;
}
.ys_bot p { flex: 2; text-align: center; line-height: 56px; color: #fff; border-right: 1px solid rgba(255,255,255,.4);font-size: 18px;}
.ys_bot div { flex: 1; text-align: center; line-height: 56px; font-size: 24px; font-weight: bold; color: #fff; }
.ys_bot a {
    display: block;
    line-height: 56px;
    padding: 0 30px;
    color: var(--primary);
    background: #fff;
    font-weight: bold;
    transition: all var(--transition);
}
.ys_bot a:hover { background: var(--text); color: #fff; }

/* ===== Testimonials/学员心得 ===== */
.xy {
    width: 100%;
    padding: 60px 0;
    background: var(--bg);
}
.xy_cen { width: var(--container); max-width: 100%; margin: 0 auto; padding: 0 15px; }
.xy_cen h3 { text-align: center; font-size: 30px; font-weight: bold; color: var(--primary); margin-bottom: 15px; }
.xy_small { text-align: center; font-size: 16px; color: var(--text); margin-bottom: 40px; }

.xy_box { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.xy_ever {
    background: #fff;
    padding: 30px 20px 20px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform var(--transition), box-shadow var(--transition);
}
.xy_ever:hover { transform: translateY(-8px); box-shadow: var(--shadow-hover); }
.xy_img { display: block; height: 200px; overflow: hidden; margin-bottom: 16px; }
.xy_img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.xy_ever:hover .xy_img img { transform: scale(1.05); }
.xy_a { font-size: 16px; color: var(--text); transition: color var(--transition); }
.xy_ever:hover .xy_a { color: var(--primary); }

/* ===== About Us Section ===== */
.we { width: 100%; padding: 40px 0; /*background: var(--primary);*/background: url(../images/ysbg.png) center top repeat-x;
    background-color: rgba(0, 0, 0, 0);
  background-color: #cf181c;}
.we_cen { width: var(--container); max-width: 100%; margin: 0 auto; /*padding: 0 15px;*/ }
.we_box {
    display: flex;
    gap: 50px;
    background: #fff;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    padding: 50px 40px;
    align-items: center;
}
.we_img { flex: 0 0 560px; border-radius: var(--radius); overflow: hidden; }
.we_img img { width: 100%; height: 380px; object-fit: cover; }
.we_rig { flex: 1; }
.we_rig h3 { margin-bottom: 20px; padding-bottom: 15px; border-bottom: 1px solid var(--border); }
.we_rig h3 span { font-size: 26px; font-weight: bold; color: var(--text); }
.we_a { display: block; font-size: 20px; font-weight: bold; /*color: var(--primary) !important;*/ margin-bottom: 20px; }
.we_rig p { font-size: 14px; line-height: 2; color: var(--text-light); max-height: 260px; overflow: hidden; }

/* ===== Hot Services / 风采 ===== */
.fc {
    width: var(--container);
    max-width: 100%;
    margin: 0 auto 44px;
    padding: 0 15px;
    position: relative;
    top: -40px;
  background-color: rgb(255, 255, 255);
  box-shadow: rgba(3, 0, 0, 0.15) 0px 7px 7px 0px;
}
.fc_inner {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 25px 30px 35px;
}
.fc .we_title { display: flex; gap: 10px; margin-bottom: 25px; }
.fc .we_a {
    padding: 10px 28px;
    background: var(--bg);
    border-radius: 4px;
    cursor: pointer;
    font-size: 16px;
    transition: all var(--transition);
}
.fc .we_a.on { background: var(--primary); color: #fff; }

.fc .zs_lb { width: 100%; height: 256px; }
.fc .zs_lb .swiper-wrapper { display: flex; }
.fc .zs_lb .swiper-slide { flex-shrink: 0; width: 258px; margin-right: 15px; }
.fc .zs_img { display: block; width: 258px; height: 206px; overflow: hidden; border-radius: var(--radius); }
.fc .zs_img img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition); }
.fc .swiper-slide:hover .zs_img img { transform: scale(1.05); }
.fc .zs_a {
    display: block;
    text-align: center;
    line-height: 36px;
    padding: 5px 0;
    font-size: 14px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    transition: color var(--transition);
}
.fc .swiper-slide:hover .zs_a { color: var(--primary); }

/* ===== News Section ===== */
.news { width: var(--container); max-width: 100%; margin: 0 auto 40px; padding: 0 15px; display: flex; gap: 40px; }
.news_l { flex: 1; }
.news_r { flex: 1; }

.news .tit {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
    margin-bottom: 20px;
}
.news .tit .beat { font-size: 20px; font-weight: bold; color: var(--text); }
.news .tit .beat span { font-size: 14px; font-weight: normal; color: var(--text-muted); margin-left: 8px; text-transform: uppercase; }
.news .more { font-size: 13px; color: var(--text-muted); text-transform: uppercase; }
.news .more:hover { color: var(--primary); }

.news_r .news_ever { display: flex; gap: 20px; padding-bottom: 18px; border-bottom: 1px solid var(--border); margin-bottom: 18px; }
.news_r .news_ever .news_bt { font-size: 16px; font-weight: bold; margin-bottom: 8px; display: block; }
.news_r .news_ever p { font-size: 14px; color: var(--text-muted); line-height: 1.8; }

.news_l ul { margin-top: 4px; }
.news_l ul li { line-height: 48px; border-bottom: 1px dashed var(--border); position: relative; }
.news_l ul li .news_a { display: block; padding-left: 20px; font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; transition: color var(--transition); }
.news_l ul li .news_a::before { content: '·'; position: absolute; left: 6px; color: var(--primary); font-weight: bold; }
.news_l ul li:hover .news_a { color: var(--primary); }
.news_l ul li::after { content: ''; position: absolute; left: 0; bottom: -1px; width: 0; height: 1px; background: var(--primary); transition: width var(--transition); }
.news_l ul li:hover::after { width: 100%; }

/* ===== Friend Links ===== */
.fri {
    width: var(--container);
    max-width: 100%;
    margin: 0 auto 40px;
    padding: 0 15px;
    display: flex;
    align-items: center;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}
.fri_bt {
    flex-shrink: 0;
    width: 140px;
    text-align: center;
    font-weight: bold;
    line-height: 60px;
    border-right: 1px solid var(--border);
}
.fri_a { flex: 1; padding: 10px 20px; }
.fri_a a { margin-right: 20px; font-size: 14px; }

/* ===== Footer ===== */
.footer_contx { background: var(--bg-dark); margin-top: 50px; }

.footer_lx {
    width: var(--container);
    max-width: 100%;
    margin: 0 auto;
    padding: 30px 15px;
    background: var(--primary);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    text-align: center;
}
.footer_lxt h3 { font-size: 26px; color: #fff; }
.footer_lxt h5 { font-size: 14px; color: rgba(255,255,255,.7); margin-top: 8px; text-transform: uppercase; }
.footer_2 { display: flex; justify-content: center; gap: 50px; margin-top: 20px; flex-wrap: wrap; }
.webq_b_tel, .webq_b2_tel { font-size: 18px; color: #fff; padding-left: 30px;background: url(../images/b_d1.png) no-repeat 0;
  padding-left: 35px;}
.webq_b3_tel { font-size: 14px; color: #fff; padding-left: 30px;background: url(../images/b_d3.png) no-repeat 0;;
  padding-left: 35px;}
.webq_b_tel_dh, .webq_b2_tel_dh, .webq_b3_tel_dh { line-height: 36px; color: #fff; }

.footer_1 {
    width: var(--container);
    max-width: 100%;
    margin: 0 auto;
    padding: 30px 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.footer_3 { color: #fff; line-height: 2; font-size: 14px; }
.footer_3 a { color: #fff; }
.footer_3 a:hover { color: #fff; }
.foot_right {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 12px 20px;
    border: 1px solid rgba(255,255,255,.2);
    border-radius: var(--radius);
    color: #ccc;
    font-size: 14px;
    margin-left: auto;
}
.foot_right img { width: 100px; height: 100px; border-radius: 4px; }

/* ===== Breadcrumb & Search (inner pages) ===== */
.breadcrumb-search {
    background: var(--bg);
    padding: 0;
    margin-bottom: 30px;
}
.breadcrumb-search .container { display: flex; justify-content: space-between; align-items: center; height: 56px; }
.breadcrumb { font-size: 14px; color: var(--text-light); }
.breadcrumb img { vertical-align: middle; margin-right: 5px; }
.breadcrumb a { color: var(--text-light); }
.breadcrumb a:hover { color: var(--primary); }

.qcwl-search .form { display: flex; }
.qcwl-search .search-t {
    width: 200px;
    height: 36px;
    padding: 0 12px;
    border: 1px solid var(--border);
    border-right: 0;
    border-radius: 4px 0 0 4px;
    font-size: 13px;
}
.qcwl-search .search-s {
    width: 64px;
    height: 36px;
    background: var(--primary);
    background-size: 16px;
    color: transparent;
    border-radius: 0 4px 4px 0;
    cursor: pointer;
    font-size:14px;
    transition: background var(--transition);
    overflow: hidden;
	color:#FFF;
}
.qcwl-search .search-s:hover { background-color: var(--primary-dark); }

/* ===== Contact/Msg Section ===== */
.contact { background: var(--bg); padding: 50px 0; margin-top: 50px; border-top: 4px solid var(--primary); }
.contact .container { display: flex; gap: 40px; }
.qcwl-h3 { text-align: center; margin-bottom: 35px; }
.qcwl-h3 h3 a { font-size: 28px; font-weight: bold; color: var(--primary); }
.qcwl-h3 span { font-size: 18px; color: #ccc; text-transform: uppercase; }

.contact-text { flex: 0 0 570px; display: flex; }
.contact-text .title {
    width: 150px;
    background: var(--primary);
    border-radius: var(--radius) 0 0 var(--radius);
    padding: 15px 10px;
    text-align: center;
	background-image: url(../images/contact.png);
  background-repeat: no-repeat;
  background-position: 40px 170px;
}
.qrcode img { width: 120px; height: 120px; border-radius: 4px; background: #fff; }
.qrcode span { display: block; color: #fff; font-size: 12px; margin-top: 6px; }

.contact-text .content { flex: 1; background: #fff; padding: 30px; border-radius: 0 var(--radius) var(--radius) 0; }
.contact-text .content li { font-size: 15px; line-height: 2.2; color: var(--text-light); }

.contact-form { flex: 1; }
.contact-form p { font-size: 16px; margin-bottom: 15px; }
.contact-form p span { display: block; color: var(--primary); font-weight: bold; }
.contact-form form ul { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.contact-form form ul li { background: #fff; border-radius: 4px; overflow: hidden; display: flex; }
.contact-form form ul li label { flex-shrink: 0; padding: 6px 8px; display: flex; align-items: center; }
.contact-form form ul li input,
.contact-form form ul li textarea { flex: 1; padding: 8px 12px; font-size: 14px; }
.contact-form form ul .form-content { grid-column: 1 / -1; }
.contact-form form ul .form-content textarea { height: 80px; }
.contact-form .form-button { margin-top: 15px; }
.contact-form .form-button .submit {
    padding: 10px 40px;
    background: var(--primary);
    color: #fff;
    font-size: 16px;
    border-radius: 4px;
    cursor: pointer;
    transition: background var(--transition);
}
.contact-form .form-button .submit:hover { background: var(--primary-dark); }

/* ===== Sidebar ===== */
.side-bar { width: 260px; flex-shrink: 0; }
.side-bar-tit { background: var(--bg); padding: 18px; border-radius: var(--radius) var(--radius) 0 0; }
.side-bar-tit h2 { font-size: 26px; font-weight: bold; color: var(--primary); }
.side-bar-tit span { font-size: 14px; color: var(--text-muted); text-transform: uppercase; }

.side-bar dl { border-bottom: 1px solid var(--border); }
.side-bar dl dt {
    position: relative;
    margin-bottom: 1px;
    overflow: hidden;
}
.side-bar dl dt a {
    display: flex;
    align-items: center;
    gap: 8px;
    height: 50px;
    padding: 0 20px;
    color: #fff;
    font-size: 16px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    position: relative;
    transition: all .35s cubic-bezier(.4,0,.2,1);
    white-space: nowrap;
    text-overflow: ellipsis;
}
.side-bar dl dt a svg {
    flex-shrink: 0;
    opacity: .7;
    transition: transform .3s ease, opacity .25s ease;
}
.side-bar dl dt a::before {
    content: '';
    position: absolute;
    left: -100%;
    top: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,.12), transparent);
    transition: left .5s ease;
}
.side-bar dl dt a:hover,.side-bar dl dt a.active {
    padding-left: 28px;
    background:linear-gradient(135deg, #f95e01 0%, #fb4700 100%);
    box-shadow: inset 4px 0 0 rgba(255,255,255,.2), 0 2px 8px rgba(207,24,28,.18);
}
.side-bar dl dt a:hover svg {
    opacity: 1;
    transform: translateX(3px);
}
.side-bar dl dt a:hover::before {
    left: 100%;
}
.side-bar dl dt.active a,
.side-bar dl dt.cur a {
    background: linear-gradient(135deg, #fff 0%, #fafafa 100%);
    color: var(--primary);
    font-weight: 600;
    box-shadow: 0 2px 12px rgba(0,0,0,.06), inset 4px 0 0 var(--primary);
}
.side-bar dl dt.active a svg,
.side-bar dl dt.cur a svg {
    opacity: 1;
    stroke: var(--primary);
}

.side-contact { margin-top: 15px; }
.side-contact-phone {
    background: var(--primary);
    color: #fff;
    font-size: 15px;
    border-radius: var(--radius) var(--radius) 0 0;
	background-image: url(../images/phone.png);
  background-position: 20px center;
  background-repeat: no-repeat;
  padding: 10px 10px 10px 55px;
}
.side-contact-phone p { font-size: 26px; font-weight: bold; /*margin-top: 5px;*/ }
.side-contact-adress {
    background: var(--bg-dark);
    color: #ccc;
    padding: 12px 20px;
    border-radius: 0 0 var(--radius) var(--radius);
    line-height: 1.8;
}

/* ===== Main Content Area ===== */
.qcwl-main { width: calc(100% - 290px); }

/* ===== Swiper (minimal) ===== */
.swiper-container { overflow: hidden; position: relative; }
.swiper-wrapper { position: relative; width: 100%; height: 100%; display: flex; transition-property: transform; }
.swiper-slide { flex-shrink: 0; width: 100%; height: 100%; position: relative; }
.swiper-button-prev, .swiper-button-next { position: absolute; top: 50%; width: 44px; height: 44px; margin-top: -22px; z-index: 10; cursor: pointer; border-radius: 50%; background: rgba(0,0,0,.3); display: flex; align-items: center; justify-content: center; color: #fff; font-size: 20px; }
.swiper-pagination { text-align: center; position: absolute; bottom: 10px; width: 100%; z-index: 10; }
.swiper-pagination-bullet { display: inline-block; width: 10px; height: 10px; border-radius: 50%; background: rgba(255,255,255,.5); margin: 0 4px; cursor: pointer; }
.swiper-pagination-bullet-active { background: #fff; }

/* ===== Animation ===== */
@keyframes fadeInUp {
    from { opacity: 0; transform: translate3d(0, 30px, 0); }
    to { opacity: 1; transform: none; }
}
.fadeInUp { animation: fadeInUp .6s ease both; }

/* ===== Legacy Compat ===== */
.fud { float: left; }
.nba { height: 0; }

.bs-float-service {
    position: fixed;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    z-index: 9999;
  }
  
  /* 折叠状态（竖条） */
  .bs-float-service-collapsed {
    width: 50px;
    background: linear-gradient(180deg, #e74c3c 0%, #c0392b 100%);
    border-radius: 8px 0 0 8px;
    padding: 15px 0;
    cursor: pointer;
    transition: all 0.3s;
    box-shadow: -2px 2px 10px rgba(0,0,0,0.2);
  }
  
  .bs-float-service-collapsed:hover {
    width: 55px;
  }
  
  .bs-float-service-collapsed-icon {
    display: flex;
    flex-direction: column;
    align-items: center;
    color: #fff;
  }
  
  .bs-float-service-collapsed-icon svg {
    width: 24px;
    height: 24px;
    margin-bottom: 8px;
  }
  
  .bs-float-service-collapsed-text {
    writing-mode: vertical-rl;
    font-size: 16px;
    font-weight: bold;
    letter-spacing: 4px;
  }
  
  /* 展开状态（完整面板） */
  .bs-float-service-expanded {
    width: 220px;
    background: #fff;
    border-radius: 12px 0 0 12px;
    box-shadow: -4px 4px 20px rgba(0,0,0,0.15);
    overflow: hidden;
    animation: bs-slideIn 0.3s ease-out;
  }
  
  @keyframes bs-slideIn {
    from {
      opacity: 0;
      transform: translateX(100%);
    }
    to {
      opacity: 1;
      transform: translateX(0);
    }
  }
  
  /* 顶部标题栏 */
  .bs-float-service-header {
    background:linear-gradient(90deg, #cf181c 0%, #e73f42 100%);
    padding: 18px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    overflow: hidden;
  }
  
  .bs-float-service-header::before {
    content: '';
    position: absolute;
    top: -20px;
    right: -20px;
    width: 80px;
    height: 80px;
    background: rgba(255,255,255,0.1);
    border-radius: 50%;
  }
  
  .bs-float-service-title-cn {
    font-size: 20px;
    font-weight: bold;
    color: #fff;
    margin: 0;
  }
  
  .bs-float-service-title-en {
    font-size: 12px;
    color: rgba(255,255,255,0.9);
    font-style: italic;
    margin-top: 3px;
  }
  
  .bs-float-service-close {
    width: 28px;
    height: 28px;
    background: rgba(255,255,255,0.2);
    border: none;
    border-radius: 50%;
    color: #fff;
    font-size: 18px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s;
    position: relative;
    z-index: 1;
  }
  
  .bs-float-service-close:hover {
    background: rgba(255,255,255,0.3);
    transform: rotate(90deg);
  }
  
  /* 内容区域 */
  .bs-float-service-content {
    padding: 25px 10px;
  }
  
  /* 联系人信息 */
  .bs-float-service-contact {
    text-align: center;
    padding-bottom: 10px;
    border-bottom: 1px dashed #e0e0e0;
    margin-bottom: 10px;
  }
  
  .bs-float-service-contact-name {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-size: 16px;
    color: #333;
    margin-bottom: 10px;
  }
  
  .bs-float-service-contact-name svg {
    width: 18px;
    height: 18px;
    fill: #999;
  }
  
  .bs-float-service-phone-label {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    font-size: 14px;
    color: #666;
    margin-bottom: 8px;
  }
  
  .bs-float-service-phone-label svg {
    width: 16px;
    height: 16px;
    fill: #666;
  }
  
  .bs-float-service-phone-number {
    font-size: 24px;
    font-weight: bold;
    color: #e74c3c;
    letter-spacing: 1px;
  }
  
  /* 二维码区域 */
  .bs-float-service-qrcode {
    text-align: center;
    padding: 10px 0;
    border-bottom: 1px dashed #e0e0e0;
    margin-bottom: 0;
  }
  
  .bs-float-service-qrcode-img {
    width: 180px;
    height: 180px;
    margin: 0 auto 12px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 8px;
    background: #fff;
  }
  
  .bs-float-service-qrcode-img img {
    width: 100%;
    height: 100%;
    object-fit: contain;
  }
  
  .bs-float-service-qrcode-text {
    font-size: 13px;
    color: #666;
  }
  
  .bs-float-service-qrcode-text span {
    color: #e74c3c;
    font-weight: 600;
  }
  
  /* 返回顶部按钮 */
  .bs-float-service-backtop {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 15px;
    color: #666;
    font-size: 14px;
    cursor: pointer;
    transition: all 0.3s;
    border-top: 1px solid #f0f0f0;
    background: #fafafa;
  }
  
  .bs-float-service-backtop:hover {
    background: #f0f0f0;
    color: #e74c3c;
  }
  
  .bs-float-service-backtop svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
  }
  
  /* 隐藏类 */
  .bs-float-service-hidden {
    display: none;
  }