@charset "utf-8";

/* ======================
   基础样式重置与变量定义
   ====================== */
:root {
	--primary-color: #8b0000;
	/* 主品牌色 */
	--secondary-color: #dfac59;
	/* 次要色 */
	--title-color: #333;
	/* 次要色 */
	--text-color: #999;
	/* 正文颜色 */
	--hover-color: #8b0000;/
}

* {
	box-sizing: border-box;
	margin: 0;
	padding: 0;
}

body,
div,
ol,
ul,
h1,
h2,
h3,
h4,
h5,
h6,
p,
th,
td,
dl,
dd,
form,
iframe,
input,
textarea,
select,
label,
article,
aside,
footer,
header,
menu,
nav,
section,
time,
audio,
video {
	margin: 0;
	padding: 0;
}

html,body{
    width: 100%;
    height: 100%;
}

body {
	background: #fff;
	font-size: 14px;
	font-family: Alibaba Sans, -apple-system, BlinkMacSystemFont, Segoe UI, PingFang SC, Microsoft YaHei, Hiragino Sans GB, Helvetica Neue, Helvetica, Arial, sans-serif, Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol;
	color: var(--title-color);
}

/* 根元素字体大小 - 基准值 */
html {
  font-size: 16px; /* 默认基准 */
}

/* 根据屏幕尺寸调整根字体大小 */
@media (min-width: 768px) {
  html {
    font-size: 18px;
  }
}

@media (min-width: 1024px) {
  html {
    font-size: 20px;
  }
}

@media (min-width: 1440px) {
  html {
    font-size: 22px;
  }
}

h1,
h2,
h3,
h4,
h5,
h6 {
	font-size: inherit;
	font-weight: inherit
}

textarea {
	resize: none
}

input,
select,
textarea {
	outline: 0;
	-webkit-user-modify: read-write-plaintext-only;
	appearance: none;
	/* 统一无前缀写法 */
}

input {
	-webkit-appearance: none;
	/* WebKit 内核浏览器 */
	-moz-appearance: none;
	/* Firefox 浏览器 */
	appearance: none;
	/* 标准化写法 */
}

iframe,
img {
	border: 0;
	max-width: 100%;
	/* 响应式处理 */
	height: auto;
}

em {
	font-style: normal;
}

ul,
ol,
li {
	margin: 0px;
	padding: 0px;
	list-style: none
}

i {
	font-style: normal
}

a {
	text-decoration: none;
	/* 去掉下划线 */
	color: var(--title-color);
	/* 企业常用的蓝色作为默认链接颜色 */
	transition: color 0.3s ease;
	/* 平滑过渡效果 */
}

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

@font-face {
	font-family: 'Montserrat-reg';
	src: url('../fonts/Montserrat-Regular-8.otf') format('truetype');
	font-weight: normal;
	font-style: normal;
	font-display: swap;
}

@font-face {
	font-family: 'Montserrat-lig';
	src: url('../fonts/Montserrat-Light-6.otf') format('truetype');
	font-weight: normal;
	font-style: normal;
	font-display: swap;
}

@font-face {
	font-family: 'Montserrat-ext';
	src: url('../fonts/Montserrat-ExtraLight-5.otf') format('truetype');
	font-weight: normal;
	font-style: normal;
	font-display: swap;
}

.acea-row {
	display: flex;
	-webkit-box-lines: multiple;
	-moz-box-lines: multiple;
	-o-box-lines: multiple;
	flex-wrap: wrap
}

.acea-row.row-middle {
	-o-box-align: center;
	align-items: center
}

.acea-row.row-top {
	-o-box-align: start;
	align-items: flex-start
}

.acea-row.row-bottom {
	-o-box-align: end;
	align-items: flex-end
}

.acea-row.row-center {
	-o-box-pack: center;
	justify-content: center
}

.acea-row.row-right {
	-o-box-pack: end;
	justify-content: flex-end
}

.acea-row.row-left {
	-o-box-pack: start;
	justify-content: flex-start
}

.acea-row.row-between {
	-o-box-pack: justify;
	justify-content: space-between
}

.acea-row.row-around {
	justify-content: space-around;
	-webkit-justify-content: space-around
}

.acea-row.row-column-around {
	flex-direction: column;
	justify-content: space-around;
	-webkit-justify-content: space-around
}

.acea-row.row-column {
	-o-box-orient: vertical;
	flex-direction: column
}

.acea-row.row-column-between {
	-o-box-orient: vertical;
	flex-direction: column;
	-o-box-pack: justify;
	justify-content: space-between
}

.acea-row.row-center-wrapper {
	-o-box-align: center;
	align-items: center;
	-o-box-pack: center;
	justify-content: center
}

.acea-row.row-between-wrapper {
	-o-box-align: center;
	align-items: center;
	-o-box-pack: justify;
	justify-content: space-between
}

.row-one {
	flex: 1;
}

.hr10 {
	height: 10px;
	clear: both;
	font-size: 1px;
	line-height: 1px;
}

.hr20 {
	height: 20px;
	clear: both;
	font-size: 1px;
	line-height: 1px;
}

.hr30 {
	height: 30px;
	font-size: 1px;
	line-height: 1px;
	clear: both;
}

.hr40 {
	height: 40px;
	clear: both;
	font-size: 1px;
	line-height: 1px;
}

.hr60 {
	height: 60px;
	clear: both;
	font-size: 1px;
	line-height: 1px;
}


.hr80 {
	height: 80px;
	clear: both;
	font-size: 1px;
	line-height: 1px;
}

.hr100 {
	height: 100px;
	clear: both;
	font-size: 1px;
	line-height: 1px;
}

.hr120 {
	height: 120px;
	clear: both;
	font-size: 1px;
	line-height: 1px;
}

.clear {
	clear: both;
}

.line1 {
	overflow: hidden;
	text-overflow: ellipsis;
	white-space: nowrap
}

.line2 {
	text-overflow: ellipsis;
	display: -webkit-box;
	-webkit-line-clamp: 2;
	-webkit-box-orient: vertical;
	display: -moz-box;
	-moz-line-clamp: 2;
	word-wrap: break-word;
	word-break: break-all;
	white-space: normal;
	overflow: hidden
}

.line3 {
	word-break: break-all;
	display: -webkit-box;
	-webkit-line-clamp: 3;
	-webkit-box-orient: vertical;
	overflow: hidden
}

.line4 {
	word-break: break-all;
	display: -webkit-box;
	-webkit-line-clamp: 4;
	-webkit-box-orient: vertical;
	overflow: hidden
}

.hidden{
    overflow: hidden;
}

.hide {
    display: none;
}