/*=====================(reset设置)=====================*/
html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
caption,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
  margin: 0;
  padding: 0;
}

/* HTML5 display-role reset for older browsers */
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  line-height: 1.1;
  font-weight: 500;
  color: inherit;
}

ul,
ol,
dl {
  list-style-type: none;
}


/*=====================(字体设置)=====================*/

body,
th,
td,
button,
input,
select,
textarea {
  font-family: 'Microsoft Yahei', 'Hiragino Sans GB', 'Helvetica Neue', Helvetica, tahoma, arial, Verdana, sans-serif, 'WenQuanYi Micro Hei', '\5B8B\4F53';
  font-size: 12px;
  -webkit-font-smoothing: antialiased;
  -moz-font-smoothing: antialiased;
}

address,
caption,
cite,
code,
dfn,
em,
th,
var {
  font-weight: normal;
  font-style: normal;
}


/*=====================(链接设置)=====================*/

a {
  text-decoration: none;
  cursor: pointer;
}

a:hover {
  text-decoration: none;
  outline: none;
}

a.ie6:hover {
  zoom: 1;
}

a:focus {
  outline: none;
}

a:hover,
a:active {
  outline: none;
}

:focus {
  outline: none;
}

a:hover,
a:active,
a:link,
a:visited {
  cursor: pointer;
}


/*=====================(iconfont)=====================*/

i {
  display: inline-block;
  width: 1.5em;
  font-family: 'iconfont';
  line-height: 18px;
  font-weight: normal;
  text-align: center;
  text-transform: none;
  text-decoration: inherit;
  color: #fff;
  font-style: normal;
  font-variant: normal;
  speak: none;
}



/*
    Name:           style_clearfix
    Example:        class="clearfix|cl"
    Explain:        Clearfix（简写cl）避免因子元素浮动而导致的父元素高度缺失能问题
*/


.f-clearfix,
.cl {
  zoom: 1;
}

.cl::after,
.f-clearfix::before,
.f-clearfix::after {
  content: ".";
  display: block;
  visibility: hidden;
  clear: both;
  height: 0;
}

.mt-20 {
  margin-top: 20px;
}

.mt-15 {
  margin-top: 15px;
}

.mb-10 {
  margin-bottom: 10px;
}

.disabled {
  -webkit-box-shadow: none;
  box-shadow: none;
  opacity: .25;
  cursor: not-allowed;
  pointer-events: none;
  filter: alpha(opacity=65);
}

/*=====================(文字单行溢出省略号)=====================*/

.f-text-overflow1 {
  overflow: hidden;
  white-space: nowrap;
  text-overflow: ellipsis;
  word-break: break-all;
}

.f-text-overflow2 {
  display: -webkit-box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 2;
  line-clamp: 2;
  -webkit-box-orient: vertical;
}

.f-text-overflow3 {
  display: -webkit-box;
  overflow: hidden;
  text-overflow: ellipsis;
  -webkit-line-clamp: 3;
  line-clamp: 3;
  -webkit-box-orient: vertical;
}

/*=====================(公用盒模块)=====================*/
.g-wrap {
  position: relative;
  width: 1200px;
  margin: 0 auto;
  padding: 0;
}

.g-crumbs {
  width: 100%;
  height: 30px;
  overflow: hidden;
  line-height: 30px;
}

.g-crumbs span,
.g-crumbs a {
  display: inline-block;
  color: #999;
}

.g-crumbs .pie {
  margin: 0 5px;
}

.g-crumbs a:hover,
.g-crumbs a.cur {
  color: #205AEF;
}

.g-pages {
  padding: 20px 0;
  font-size: 12px;
  text-align: center;
  text-align: center;
}

.g-pages span {
  line-height: 30px;
}

.g-pages span.pipe {
  margin: 0 5px;
  color: #777;
}

.g-pages a {
  display: inline-block;
  min-width: 20px;
  height: 30px;
  margin: 0 5px;
  padding: 0 5px;
  font-family: Source Han Sans SC;
  font-size: 12px;
  font-size: 14px;
  line-height: 30px;
  vertical-align: top;
  color: #333;
  border: 1px solid #f2f2f2;
  /* box-shadow: 0px 3px 3px 0px #F2F2F2; */
  background-color: #fff;

}

.g-pages a:hover,
.g-pages a.on {
  color: #fff;
  background: #205AEF;
}

.g-pages a.icon.pre {
  background-image: url(../image/icon-pre.png);
  background-repeat: no-repeat;
  background-position: center;
}

.g-pages a.icon.pre:hover {
  background-image: url(../image/icon-pre_h.png);
  background-repeat: no-repeat;
  background-position: center;
}

.g-pages a.icon.next {
  background-image: url(../image/icon-next.png);
  background-repeat: no-repeat;
  background-position: center;
}

.g-pages a.icon.next:hover {
  background-image: url(../image/icon-next_h.png);
  background-repeat: no-repeat;
  background-position: center;
}


.m-coll {
  position: relative;
  overflow: hidden;
  font-size: 0;
}

.m-coll .m-coll-left,
.m-coll .m-coll-right {
  display: inline-block;
  vertical-align: top;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
}

.m-coll .m-coll-left {
  width: 860px;
}

.m-coll .m-coll-right {
  width: 320px;
  margin-left: 20px;
}

.m-coll .m-coll-left .hd-title {
  height: 40px;
  padding: 0 10px;
  font-size: 16px;
  line-height: 40px;
  font-weight: bold;
  color: #fff;
  background: #205AEF;
}

.m-coll .m-coll-right .m-right-item {
  /* position: relative;
  width: 100%; */
  margin-bottom: 20px;
  padding-bottom: 10px;
  background: #fff;
}

.m-coll .m-coll-right .m-right-item .hd-title {
  height: 40px;
  overflow: hidden;
  padding-left: 15px;
  font-size: 18px;
  line-height: 40px;
  color: #fff;
  background: #205AEF;
}

.m-coll .m-coll-right .m-right-item .hd-title>.more {
  float: right;
  margin-right: 10px;
  font-size: 12px;
  vertical-align: middle;
  color: #fff;
}

.m-coll .m-coll-right .hot-gl li {
  height: 32px;
  padding-left: 15px;
  font-size: 14px;
  line-height: 32px;
}

.m-coll .m-coll-right .hot-gl li a {
  display: block;
  padding-right: 10px;
  padding-left: 10px;
  color: #666;
  background: url(../image/hotarc.jpg) no-repeat 0 50%;
}

.m-coll .m-coll-right .hot-gl li a:hover {
  color: #205AEF;
}

.m-coll .m-coll-right .good-recommend {
  position: relative;
}

.m-coll .m-coll-right .good-recommend ul {
  padding: 10px;
}

.m-coll .m-coll-right .good-recommend .img-txt {
  display: inline-block;
  width: 150px;
  margin-bottom: 10px;
  line-height: 1.8;
}

.m-coll .m-coll-right .good-recommend .img-txt .img-box {
  display: block;
  width: 140px;
  margin-left: 5px;
}

.m-coll .m-coll-right .good-recommend .img-txt .img-box img {
  width: 100%;
}

.m-coll .m-coll-right .good-recommend .img-txt .tt {
  display: block;
  width: 140px;
  margin-left: 5px;
  font-size: 14px;
  line-height: 22px;
  color: #666;
}

.m-coll .m-coll-right .good-recommend .img-txt:hover .tt {
  color: #205AEF;
}

.m-coll .m-coll-right .good-recommend .fg {
  display: block;
  width: 100%;
  margin-bottom: 10px;
  border: 1px dashed #ccc;
}

.m-coll .m-coll-right .good-recommend .item {
  display: block;
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.8;
}

.m-coll .m-coll-right .good-recommend .item a {
  color: #666;
}

.m-coll .m-coll-right .good-recommend .item a:hover {
  color: #205AEF;
}

/* =================下载排行===================== */
.m-rank-list ul {
  padding: 10px;
}

.m-rank-list li {
  display: block;
  padding: 7px;
}

.m-rank-list li .num {
  display: inline-block;
  width: 20px;
  height: 20px;
  margin-right: 10px;
  font-size: 12px;
  line-height: 20px;
  text-align: center;
  vertical-align: middle;
  color: #777;
  border-radius: 6px;
  -webkit-border-radius: 6px;
  -moz-border-radius: 6px;
  -ms-border-radius: 6px;
  -o-border-radius: 6px;
  background: #f4f4f4;
}

.m-rank-list li:nth-of-type(1) .num {
  color: #fff;
  background: #FF6666;
}

.m-rank-list li:nth-of-type(2) .num {
  color: #fff;
  background: #FF9900;

}

.m-rank-list li:nth-of-type(3) .num {
  color: #fff;
  background: rgba(32, 90, 239, 0.4);
}

.m-rank-list li .img-box {
  display: none;
}

.m-rank-list li .txt {
  display: inline-block;
  width: 248px;
  vertical-align: middle;
}

.m-rank-list li .txt .tt {
  display: block;
  font-size: 14px;
  vertical-align: middle;
  color: #333;
}

.m-rank-list li .txt .tt:hover {
  color: #205AEF;
}

.m-rank-list li .txt .time {
  display: none;
}

.m-rank-list li .txt p {
  display: none;
}

.m-rank-list li.on .num {
  vertical-align: top;
}

.m-rank-list li.on .img-box {
  display: inline-block;
  width: 50px;
  height: 50px;
  margin-right: 10px;
  vertical-align: top;
}

.m-rank-list li.on .img-box img {
  width: 100%;
  height: 100%;
}

.m-rank-list li.on .txt {
  width: 186px;
}

.m-rank-list li.on .txt .time,
.m-rank-list li.on .txt .version {
  display: block;
  padding-top: 5px;
  font-size: 12px;
  color: #999;
}



/* ===========================公用列表样式================================== */
.m-list-box {
  padding: 15px;
  padding-top: 20px;
  background: #fff;
}

.m-list-box li {
  overflow: hidden;
  margin-bottom: 20px;
  padding: 10px;
}

.m-list-box li:hover {
  border-radius: 4px;
  -webkit-border-radius: 4px;
  -moz-border-radius: 4px;
  -ms-border-radius: 4px;
  -o-border-radius: 4px;
  box-shadow: 0px 6px 23px 0px rgba(0, 46, 87, 0.10);
}

.m-list-box li .tt {
  display: block;
  margin-bottom: 15px;
  font-size: 16px;
  color: #333;
}

.m-list-box li .tt:hover {
  color: #205AEF;
}

.m-list-box li .img-box {
  display: block;
  float: left;
  width: 85px;
  height: 85px;
  overflow: hidden;
  margin-right: 20px;
  text-align: center;
}

.m-list-box li .img-box img {
  width: 100%;
  height: 100%;
}

.m-list-box li .info {
  position: relative;
  margin-left: 105px;
}

.m-list-box li .info .meta {
  font-size: 14px;
  color: #999;
}

.m-list-box li .info .meta span {
  margin-right: 15px;
}

.m-list-box li .info .size {
  margin-right: 10px;
}

.m-list-box li .info .star-bar {
  display: inline-block;
  width: 85px;
  height: 15px;
  vertical-align: -2px;
  background: url(../image/iconpic-star-S-default_to.png) repeat-x 0 0;
}

.m-list-box li .info .star-bar .star {
  display: block;
  float: left;
  height: 15px;
  text-align: center;
  background: url(../image/iconpic-star-S-default_to.png) repeat-x 0 -16px;
}

.m-list-box li .info .txt {
  margin-top: 15px;
  font-size: 14px;
  line-height: 1.5;
  color: #333;
}

.m-list-box li .info .u-btn {
  position: absolute;
}

.m-list-box li .info .u-btn {
  display: inline-block;
  position: absolute;
  top: -10px;
  right: 0;
  height: 30px;
  padding: 0 20px;
  font-size: 14px;
  line-height: 30px;
  color: #205AEF;
  border-radius: 4px;
  -webkit-border-radius: 4px;
  -moz-border-radius: 4px;
  -ms-border-radius: 4px;
  -o-border-radius: 4px;
  border: 1px solid #205AEF;
  background: #fff;
}

.m-list-box li .info .u-btn:hover {
  color: #fff;
  border: 1px solid #205AEF;
  background: #205AEF;
}


/* ==============================公用头部、尾部、友情链接==================================== */

header nav {
  height: 35px;
  background: #212121;
}

header nav .pull-left {
  float: left;
}

header nav .pull-right {
  float: right;
}

header nav ul li {
  display: inline-block;
  height: 35px;
  padding-right: 20px;
  line-height: 35px;
  color: #fff;
}

header nav ul.pull-left li {
  padding-right: 20px;
}

header nav ul.pull-right li {
  padding-left: 20px;
}

header nav ul li a {
  font-size: 12px;
  color: #fff;
}

header nav ul li a:hover {
  color: #2A78B4;
}

header nav ul li i {
  font-size: 14px;
}

header nav ul li i.icon-lishijilu {
  font-size: 18px;
}

header nav ul li i.icon-daohang {
  position: relative;
  top: 6px;
  font-size: 18px;
}

header .logo-search-box {
  height: 60px;
  overflow: hidden;
  line-height: 60px;
  background: #fff;
}

header .logo-search-box .logo {
  display: block;
  float: left;
  width: 107px;
  height: 39px;
  margin-top: 10px;
}

header .logo-search-box .logo img {
  width: 100%;
  height: 100%;
}

header .logo-search-box .guide {
  display: block;
  float: left;
  width: 167px;
  height: 51px;
  margin-top: 10px;
  margin-left: 10px;
  background: url(../image/logo_guide.png) no-repeat;
}

header .logo-search-box .search-box {
  float: right;
  font-size: 12px;
}

header .logo-search-box .search-box input[type=text] {
  float: left;
  width: 280px;
  height: 26px;
  margin-top: 10px;
  padding: 5px 5px 5px 12px;
  font-size: 14px;
  border-radius: 5px 0 0 5px;
  border: 2px solid #205AEF;
  border-right: none;
  background: #f5f5f5;
}

header .logo-search-box .search-box input[type=submit] {
  float: left;
  width: 70px;
  height: 40px;
  margin-top: 10px;
  margin-left: -4px;
  font-size: 14px;
  color: #fff;
  border-radius: 0 5px 5px 0;
  -webkit-border-radius: 0 5px 5px 0;
  -moz-border-radius: 0 5px 5px 0;
  -ms-border-radius: 0 5px 5px 0;
  -o-border-radius: 0 5px 5px 0;
  border: none;
  background: #205AEF;
  transition: background 0.4s, border 0.2s, margin 0.2s;
  -webkit-transition: background 0.4s, border 0.2s, margin 0.2s;
  -moz-transition: background 0.4s, border 0.2s, margin 0.2s;
  -ms-transition: background 0.4s, border 0.2s, margin 0.2s;
  -o-transition: background 0.4s, border 0.2s, margin 0.2s;
}

header .logo-search-box .search-box input[type=submit]:hover {
  cursor: pointer;
  background: rgb(70, 98, 217)
}

header .logo-search-box .search-box .search-hot {
  display: inline-block;
  width: 416px;
  overflow: hidden;
  padding-left: 10px;
  white-space: nowrap;
  text-overflow: ellipsis;
}

header .logo-search-box .search-box .search-hot span {
  font-weight: bold;
  color: #333;
}

header .logo-search-box .search-box .search-hot a {
  padding-left: 5px;
  color: #999;
}

header .logo-search-box .search-box .search-hot a:hover {
  color: #205AEF;
}


footer {
  position: relative;
  margin-top: 20px;
  padding-top: 20px;
  padding-bottom: 20px;
  text-align: center;
  background: #212121;
}

footer p {
  line-height: 31px;
  color: #fff;
}

footer p a {
  color: #fff;
}

footer p span.pipe {
  margin: 0 5px;
  color: #616161;
}

.g-link {
  margin: 20px 0;
  padding: 0 20px;
  border-radius: 3px;
  -webkit-border-radius: 3px;
  -moz-border-radius: 3px;
  -ms-border-radius: 3px;
  -o-border-radius: 3px;
  box-shadow: 0px 3px 3px 0px #F2F2F2;
  background: #fff;
}

.g-link .hd-title {
  height: 60px;
  overflow: hidden;
  font-size: 18px;
  line-height: 60px;
  font-weight: bold;
  border-bottom: 1px solid #eee;
}

.g-link .hd-title i {
  display: inline-block;
  width: 25px;
  height: 21px;
  margin-right: 10px;
  vertical-align: text-bottom;
  background: url(../image/icon-link.png) no-repeat center;
}

.g-link .hd-title .other {
  float: right;
  font-size: 13px;
  line-height: 60px;
  color: #777;
}

.g-link .hd-title .other:hover {
  color: #205AEF;
}

.g-link .content {
  padding: 10px 0;
}

.g-link .content a {
  display: inline-block;
  margin-right: 10px;
  padding-bottom: 15px;
  font-size: 13px;
  color: #333;
}

.g-link .content a:hover {
  color: #205AEF;
}


.g-goBack {
  position: fixed;
  bottom: -112px;
  left: 50%;
  z-index: 3;
  margin-left: 620px;
  cursor: pointer;
  transition: bottom ease .3s;
}

.g-goBack .goBack-btn {
  display: block;
  width: 50px;
  height: 50px;
  text-align: center;
  border-radius: 6px;
  -webkit-border-radius: 6px;
  -moz-border-radius: 6px;
  -ms-border-radius: 6px;
  -o-border-radius: 6px;
  background: url(../image/icon-goTop.png) no-repeat center #205AEF;
  transition: background-color ease .3s;
  -webkit-transition: background-color ease .3s;
  -moz-transition: background-color ease .3s;
  -ms-transition: background-color ease .3s;
  -o-transition: background-color ease .3s;
}

.m-boutique-recommend {
  position: relative;
  overflow: hidden;
  margin: 20px auto;
  padding: 10px;
  border-radius: 3px;
  -webkit-border-radius: 3px;
  -moz-border-radius: 3px;
  -ms-border-radius: 3px;
  -o-border-radius: 3px;
  box-sizing: border-box;
  box-shadow: 0px 3px 3px 0px #F2F2F2;
  background: #fff;
}

.m-boutique-recommend .sign {
  display: block;
  position: absolute;
  top: 10px;
  left: 0;
  width: 35px;
  height: 115px;
  padding: 20px 10px 0;
  font-size: 16px;
  text-align: center;
  color: #fff;
  box-sizing: border-box;
  background: url(../image/icon-jptj.png) no-repeat center;
}

.m-boutique-recommend ul {
  margin-left: 35px;
}

.m-boutique-recommend ul li {
  float: left;
  width: 9.09%;
  padding: 15px 10px;
  text-align: center;
  box-sizing: border-box;
}

.m-boutique-recommend ul li img {
  width: 58px;
  height: 58px;
}

.m-boutique-recommend ul li p {
  padding-top: 5px;
  font-size: 14px;
  color: #222;
}

.m-boutique-recommend ul li:hover {
  border-radius: 6px;
  -webkit-border-radius: 6px;
  -moz-border-radius: 6px;
  -ms-border-radius: 6px;
  -o-border-radius: 6px;
  box-shadow: 0px 3px 17px 0px #E5E5E5;
}

.m-boutique-recommend ul li:hover p {
  color: #205AEF;
}

.m-boutique-recommend .use-item {
  height: 40px;
  overflow: hidden;
  line-height: 40px;
  text-align: left;
  box-sizing: border-box;
}

.m-boutique-recommend .use-item:nth-of-type(1) {
  margin-top: 10px;
  border-bottom: 1px dashed #eee;

}


.m-boutique-recommend .use-item span {
  font-size: 16px;
  font-weight: bold;
  color: #222;
}

.m-boutique-recommend .use-item span i {
  display: inline-block;
  width: 7px;
  height: 11px;
  margin-left: 10px;
  vertical-align: middle;
  background: url(../image/icon-use-tj.png) no-repeat center;
}

.m-boutique-recommend .use-item a {
  margin-left: 20px;
  font-size: 14px;
  color: #333;
}

.m-boutique-recommend .use-item a:hover {
  color: #205AEF;
}

/* ============================专题教程详情页=============================== */
.m-news-list2 {
  padding: 15px 10px;
  background: #fff;
}

.m-news-list2 li {
  display: block;
  overflow: hidden;
  padding: 10px;
}

.m-news-list2 li .img-box {
  display: block;
  float: left;
  width: 242px;
  height: 132px;
  overflow: hidden;
  margin-right: 15px;
  /* cursor: pointer; */
}

.m-news-list2 li .img-box img {
  width: 100%;
  height: 100%;
}

.m-news-list2 li .info {
  display: block;
  position: relative;
  margin-left: 257px;
}

.m-news-list2 li .info .tt {
  display: block;
  font-size: 18px;
  color: #000;
}

.m-news-list2 li .info .txt {
  margin: 24px 0;
  font-size: 12px;
  line-height: 20px;
  color: #999;
}

.m-news-list2 li .info span {
  font-size: 12px;
  color: #999;
}

.m-news-list2 li:hover {
  border-radius: 4px;
  -webkit-border-radius: 4px;
  -moz-border-radius: 4px;
  -ms-border-radius: 4px;
  -o-border-radius: 4px;
  box-shadow: 0px 6px 23px 0px rgba(0, 46, 87, 0.10);
}

.m-news-list2 li .tt:hover {
  color: #205AEF;
}
.p_video-box {
  max-width: 100%;
}

.p_video-box .video {
  width: 100%;
}

.p_video-box600 {
  width: 100%;
  text-align: center;
}

.p_video-box600 .video {
  width: 600px;
}

.p_video-box375 {
  width: 100%;
  text-align: center;
}

.p_video-box375 .video {
  width: 375px;
}

/* 搜索下拉样式 */
.search {
  position: relative;
}

/* 产品介绍模块样式 */
.m-product-intro {
  background: #f9f9f9;
  padding: 40px 0;
  margin-bottom: 30px;
}

.m-product-intro .product-title {
  font-size: 28px;
  font-weight: bold;
  color: #333;
  text-align: center;
  margin-bottom: 40px;
}

.m-product-intro .product-features {
  display: flex;
  justify-content: space-between;
  margin-bottom: 40px;
  flex-wrap: wrap;
}

.m-product-intro .feature-item {
  display: flex;
  align-items: flex-start;
  width: calc(25% - 20px);
  background: #fff;
  padding: 20px;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.m-product-intro .feature-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
}

.m-product-intro .feature-icon {
  width: 50px;
  height: 50px;
  background: #205AEF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-right: 15px;
  flex-shrink: 0;
}

.m-product-intro .feature-icon i {
  font-size: 24px;
  color: #fff;
}

.m-product-intro .feature-content h3 {
  font-size: 18px;
  font-weight: bold;
  color: #333;
  margin-bottom: 10px;
}

.m-product-intro .feature-content p {
  font-size: 14px;
  color: #666;
  line-height: 1.5;
}

.m-product-intro .product-description {
  background: #fff;
  padding: 30px;
  border-radius: 8px;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.m-product-intro .product-description p {
  font-size: 16px;
  color: #333;
  line-height: 1.6;
  text-align: center;
}

/* 响应式设计 */
@media (max-width: 1200px) {
  .m-product-intro .feature-item {
    width: calc(50% - 15px);
    margin-bottom: 20px;
  }
}

@media (max-width: 768px) {
  .m-product-intro .feature-item {
    width: 100%;
    margin-bottom: 20px;
  }
  
  .m-product-intro .product-title {
    font-size: 24px;
  }
}

/* 常见问题模块样式 */
.m-faq {
  background: #fff;
  padding: 40px 0;
  margin-top: 30px;
  border-top: 1px solid #eee;
}

.m-faq .faq-title {
  font-size: 24px;
  font-weight: bold;
  color: #333;
  text-align: center;
  margin-bottom: 30px;
}

.m-faq .faq-content {
  max-width: 900px;
  margin: 0 auto;
}

.m-faq .faq-item {
  margin-bottom: 20px;
  padding: 20px;
  background: #f9f9f9;
  border-radius: 8px;
  transition: box-shadow 0.3s ease;
}

.m-faq .faq-item:hover {
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.m-faq .faq-question {
  font-size: 16px;
  font-weight: bold;
  color: #333;
  margin-bottom: 10px;
  cursor: pointer;
  display: flex;
  align-items: center;
}

.m-faq .faq-question::before {
  content: "Q: ";
  color: #205AEF;
  font-weight: bold;
  margin-right: 10px;
}

.m-faq .faq-answer {
  font-size: 14px;
  color: #666;
  line-height: 1.5;
  margin-left: 25px;
}

.m-faq .faq-answer::before {
  content: "A: ";
  color: #205AEF;
  font-weight: bold;
  margin-right: 10px;
}

/* 响应式设计 */
@media (max-width: 768px) {
  .m-faq .faq-title {
    font-size: 20px;
  }
  
  .m-faq .faq-question {
    font-size: 14px;
  }
  
  .m-faq .faq-answer {
    font-size: 13px;
  }
}



/* 数据型文章模块样式 */
.m-data-article {
  background: #f9f9f9;
  padding: 60px 0;
  margin: 40px 0;
}

.m-data-article .article-title {
  font-size: 28px;
  color: #333;
  text-align: center;
  margin-bottom: 40px;
  font-weight: 600;
}

.m-data-article .article-content {
  max-width: 800px;
  margin: 0 auto;
  font-size: 16px;
  line-height: 1.8;
  color: #555;
}

.m-data-article .article-content h3 {
  font-size: 20px;
  color: #333;
  margin-top: 30px;
  margin-bottom: 20px;
  font-weight: 600;
}

.m-data-article .article-content p {
  margin-bottom: 20px;
}

.m-data-article .article-content ul {
  margin: 20px 0;
  padding-left: 20px;
}

.m-data-article .article-content li {
  margin-bottom: 10px;
}

.m-data-article .article-content strong {
  color: #205AEF;
  font-weight: 600;
}

/* 软转化模块样式 */
.m-soft-conversion {
  background: linear-gradient(135deg, #205AEF, #4A7CFF);
  padding: 80px 0;
  margin: 40px 0;
  color: #fff;
  text-align: center;
}

.m-soft-conversion .conversion-content h2 {
  font-size: 32px;
  margin-bottom: 20px;
  font-weight: 600;
}

.m-soft-conversion .conversion-content p {
  font-size: 18px;
  margin-bottom: 40px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
  opacity: 0.9;
}

.m-soft-conversion .conversion-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.m-soft-conversion .download-btn {
  background: #fff;
  color: #205AEF;
  padding: 12px 32px;
  border-radius: 30px;
  text-decoration: none;
  font-size: 16px;
  font-weight: 600;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.m-soft-conversion .download-btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.2);
}

.m-soft-conversion .learn-more-btn {
  background: transparent;
  color: #fff;
  padding: 12px 32px;
  border-radius: 30px;
  text-decoration: none;
  font-size: 16px;
  font-weight: 600;
  transition: all 0.3s ease;
  border: 2px solid #fff;
}

.m-soft-conversion .learn-more-btn:hover {
  background: #fff;
  color: #205AEF;
  transform: translateY(-3px);
}

/* 响应式设计 */
@media (max-width: 768px) {
  .m-data-article {
    padding: 40px 0;
  }
  
  .m-data-article .article-title {
    font-size: 24px;
  }
  
  .m-data-article .article-content {
    font-size: 14px;
    padding: 0 20px;
  }
  
  .m-soft-conversion {
    padding: 60px 0;
  }
  
  .m-soft-conversion .conversion-content h2 {
    font-size: 24px;
  }
  
  .m-soft-conversion .conversion-content p {
    font-size: 16px;
    padding: 0 20px;
  }
  
  .m-soft-conversion .conversion-buttons {
    flex-direction: column;
    align-items: center;
  }
  
  .m-soft-conversion .download-btn,
  .m-soft-conversion .learn-more-btn {
    width: 200px;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .m-data-article .article-title {
    font-size: 20px;
  }
  
  .m-soft-conversion .conversion-content h2 {
    font-size: 20px;
  }
  
  .m-soft-conversion .conversion-content p {
    font-size: 14px;
  }
}