:root {
	--color-primary: #ff9700;
	--color-primary-hover: #ffa421;
	--color-secondary: #64748b;
	--color-link-hover: #ffa421;
	
	--color-text: #000000;
	--color-text-primary: #333333;
	--color-text-secondary: #666666;
	--color-text-light: #999999;
	
	--color-bg: #ffffff;
	--color-bg-light: #f8fbff;
	--color-bg-dark: #E9F0FA;
	
	--color-border-light: #f2f2f2;
	--color-border-medium: #e5ebf5;
	
	--color-nav:#000;
	--color-footer:#000;
}

[data-theme="dark"] {

	--color-text: #ffffff;
	--color-text-primary: #ffffff88;
	--color-text-secondary: #ffffff66;
	--color-text-light: #ffffff33;;

	--color-bg: #000;
	--color-bg-light: #222;
	--color-bg-dark: #333;

	--color-border-light: #333333;
	--color-border-medium: #555555;
}

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

html {
	width: 100%;
	height: 100%;
	font-size: 16px;
	line-height: var(--line-height-base);
	-webkit-font-smoothing: antialiased;
	-moz-osx-font-smoothing: grayscale;
	text-rendering: optimizeLegibility;
	-webkit-text-size-adjust: 100%;
	-moz-text-size-adjust: 100%;
	-ms-text-size-adjust: 100%;
	text-size-adjust: 100%;
	overflow-y: scroll;
	background: var(--color-bg);
	font-family: var(--font-base);
}

body {
	width: 100%;
	min-height: 100%;
	background: var(--color-bg-light);
	color: var(--color-text);
	font-size: var(--font-size-base);
	font-weight: 400;
	line-height: 22px;
	overflow-x: hidden;
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
dl,
dd,
ol,
ul,
figure,
hr,
fieldset,
legend {
	margin: 0;
	padding: 0;
}

ol,
ul {
	list-style: none;
}

a {
	text-decoration: none;
	color: inherit;
	cursor: pointer;
	transition: color var(--transition-fast) ease;
}

a:hover {
	color: var(--color-text);
}

img {
	display: block;
	max-width: 100%;
	height: auto;
}

button,
input,
textarea,
select,
label {
	font: inherit;
	color: inherit;
	border: none;
	background: none;
	outline: none;
	-webkit-tap-highlight-color: transparent;
}

button {
	cursor: pointer;
}

section,
main,
header,
footer,
nav,
article,
aside {
	display: block;
}

input,
textarea,
select,
button {
	margin: 0;
	padding: 0;
	font-family: inherit;
	font-size: inherit;
	line-height: inherit;
}

hr {
	border: 0;
	height: 0;
	background: none;
}

blockquote,
q {
	quotes: none;
}

table {
	border-collapse: collapse;
	border-spacing: 0;
}

/* 导航栏样式 */
/* 开始 */
nav {
	background: var(--color-nav);
	padding: 5px 20px;
	position: relative;
	border-bottom: 1px solid var(--color-border-light);
}

nav a:hover {
	color: #000;
}

header {
	height: 63px
}

@media (max-width: 1024px) {
	header {
		height: 38px
	}
}

.nav-container {
	margin: 0 auto;
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.nav-container .logo img {
	height: 36px;
}

.logo-link {
	color: #fff;
	font-size: 24px;
	text-decoration: none;
	font-weight: bold;
}

/* PC端样式 */
.nav-menu {
	display: flex;
	gap: 30px;
	list-style: none;
}

.nav-menu {
	line-height: 52px;
}

.nav-menu a {
	color: var(--color-text-secondary);
	text-decoration: none;
	padding: 12px 12px;
	transition: background 0.3s;
	border-radius: 4px;
	font-weight: 600;
}

.nav-menu a:hover {
	color: var(--color-primary-hover);
}

.nav-menu a {
	color: var(--color-text-secondary);
	text-decoration: none;
	padding: 12px 12px;
	transition: background 0.3s;
	border-radius: 4px;
	font-weight: 600;
}

@media (min-width: 1024px){
	
	.nav-menu .nav-btn {
		border-radius:16px;
		padding: 0;
		height:32px;
		line-height:30px;
		width:90px;
		display:inline-block;
		text-align:center;
		text-decoration:none;
	}
	
	.nav-menu .nav-btn-primary {
	  color: #ffffff;
	  background-color: var(--color-primary);
	  border: 1px solid var(--color-primary);
	}
	
	.nav-menu .nav-btn-outline {
	  color: var(--color-primary);
	  border: 1px solid var(--color-primary);
	}
	
	.nav-menu .nav-btn-primary:hover {
	  color: #ffffff;
	  background-color: var(--color-primary-hover);
	  border: 1px solid var(--color-primary-hover);
	}
	
	.nav-menu .nav-btn-outline:hover {
	  color: var(--color-primary-hover);
	  border: 1px solid var(--color-primary-hover);
	}
}

/* 移动端样式 */
.hamburger {
	display: none;
	background: none;
	border: none;
	color: #fff;
	font-size: 28px;
	cursor: pointer;
	padding: 5px;
	margin-top: -5px;
}

@media (max-width: 1024px) {
	.nav-container .logo img {
		height: 24px;
	}
	.hamburger {
		display: block;
	}

	.nav-menu {
		display: none;
		position: absolute;
		top: 100%;
		left: 0;
		width: 100%;
		background: var(--color-bg);
		padding: 15px 5%;
		flex-direction: column;
		gap: 10px;
		border-top: 1px solid var(--color-border-light);
	}

	.nav-menu {
		line-height: 14px;
	}

	.nav-menu.active {
		display: flex;
		z-index: 999;
	}
}

.dropdown {
	position: relative;
}

.dropdown-menu {
	display: none;
	position: absolute;
	top: 40px;
	left: -30px;
	background: var(--color-bg);
	padding: 10px;
	list-style: none;
	border-radius: 4px;
	z-index: 5;
	box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.dropdown-menu a {
	line-height: 14px;
}

.multiple .dropdown-menu {
	left: -223px;
}

@media screen and (min-width: 769px) {
	.dropdown-menu {
		min-width: 152px;
	}

	.multiple .dropdown-menu {
		min-width: 728px;
	}

	.dropdown:hover .dropdown-menu {
		display: block;
	}

	.multiple:hover .dropdown-menu {
		display: flex;
		flex-flow: row wrap;
	}
}

.dropdown-menu p {
	color: #ecf0f1;
	font-weight: 600;
	margin: 10px 20px;
	padding-bottom: 5px;
	border-bottom: 1px solid #4a5568;
	display: block;
	text-decoration: none;
	transition: background 0.3s;
}

.dropdown-menu a {
	color: var(--color-text-secondary);
	padding: 10px 20px;
	display: block;
	text-decoration: none;
	transition: background 0.3s;
}

.dropdown-menu a:hover {
	background: var(--color-bg-light);
}

.dropdown-menu::before {
	content: '';
	position: absolute;
	top: -14px;
	left: 69px;
	border: 7px solid transparent;
	border-bottom-color: var(--color-bg);
	z-index: 10;
	transition: all 0.25s ease;
}

.multiple .dropdown-menu::before {
	left: 260px;
}

/* 移动端适配 */
@media (max-width: 1024px) {
	.dropdown-menu {
		position: static;
		display: none;
		background: var(--color-bg-light);
		padding-left: 20px;
		box-shadow: none;
		margin-top: 10px;
	}

	.dropdown.active .dropdown-menu {
		display: block;
	}

	.dropdown-menu a {
		padding: 8px 15px;
		font-size: 14px;
	}

	.nav-menu a {
		padding: 8px 0;
		display: block;
		width: 100%;
	}

	.dropdown-menu p {
		margin: 10px 0;
	}

	.dropdown-menu::before {
		display: none;
		/* 移动端隐藏箭头 */
	}
}

/* 导航栏样式 */
/* 结束 */
/* footer样式 */
/* 开始 */
.site-footer {
	background: var(--color-footer);
	color: var(--color-text-secondary);
	padding: 1rem;
	font-size: 0.9rem;
}

.footer-container {
	max-width: 1200px;
	margin: 0 auto;
	display: grid;
	grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
	gap: 2rem;
	padding-top: 1.5rem;
}

.footer-section {
	margin-bottom: 1rem;
}

.footer-heading {
	color: #fff;
	font-size: 1.2rem;
	margin-bottom: 1rem;
}

.footer-subheading {
	color: #fff;
	font-size: 1rem;
	margin-bottom: 0.8rem;
}

.footer-links {
	list-style: none;
	padding: 0;
}

.footer-links a {
	color: var(--color-text-secondary);
	text-decoration: none;
	display: block;
	padding: 0.3rem 0;
	transition: color 0.3s ease;
}

.footer-links a:hover {
	color: var(--color-text);
}

.footer-address p {
	margin: 0.5rem 0;
}

.footer-bottom {
	border-top: 1px solid  #222;
	padding-top: 1rem;
	text-align: center;
}

.copyright {
	margin: 0;
	color: var(--color-text-light);
}

/* 响应式适配 */
@media (max-width: 768px) {
	.footer-container {
		grid-template-columns: 1fr;
	}

	.footer-section {
		text-align: center;
	}

	.footer-links {
		display: flex;
		flex-wrap: wrap;
		justify-content: center;
		gap: 1rem;
	}
}

/* footer样式 */
/* 结束 */

.container {
    margin: 0 auto;
    max-width: 1200px;
    padding-top: 120px;
}

.container-banner {
    padding: 40px 0;
}

@media (max-width: 1280px){
	.container {
	    padding-left: 5%;
	    padding-right: 5%;
	}
}

.grid-Layout-1-1 {
    display: grid;
    gap: 40px;
    grid-template-areas: "left right";
    grid-template-columns: 1fr 1fr;
    grid-template-rows: repeat(1, auto);
    place-content: stretch;
    place-items: stretch;
}
.grid-Layout-1-1-1 {
    display: grid;
    gap: 40px;
    grid-template-areas: "left center right";
    grid-template-columns: 1fr 1fr 1fr;
    grid-template-rows: auto;
    place-content: stretch;
    place-items: stretch;
}
.grid-Layout-2-1 {
    display: grid;
    gap: 40px;
    grid-template-areas: "left right";
    grid-template-columns: 2fr 1fr;
    grid-template-rows: repeat(2, auto);
    place-content: stretch;
    place-items: stretch;
}
.grid-item-content {
    background-color: transparent;
    display: grid;
    height: 100%;
    width: 100%;
    -moz-box-align: stretch;
    align-items: stretch;
    justify-items: stretch;
    -moz-box-pack: stretch;
    align-content: stretch;
    gap: 40px;
    grid-template-areas: "top" "bottom";
    grid-template-columns: 1fr;
    grid-template-rows: repeat(2, auto);
    justify-content: stretch;
}

@media (max-width: 768px) {
  .grid-Layout-1-1 {
    display: flex;
    flex-direction: column;
    width: 100%;
  }
  .grid-Layout-1-1-1 {
    display: flex;
    flex-direction: column;
    width: 100%;
  }
  .yinc {
	  display: none !important;
  }
}

.grid-item {
    min-height: 0;
    min-width: 0;
}

.white-card {
  background-color: #ffffff; 
  border-radius: 16px; 
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  color: #111827; 
  transition: all 0.3s ease;
}

.card {
    background-color: var(--color-bg);
    border-radius: 12px;
    font-size: 14px;
    height: 100%;
    overflow: hidden;
}
.card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 12px rgba(0, 0, 0, 0.1);
}

.card-body {
  padding: 36px 28px;
}

.titleSection {
    display: -moz-box;
    display: flex;
    -moz-box-pack: center;
    justify-content: center;
    width: 100%;
    -moz-box-align: center;
    align-items: center;
    margin-bottom: 20px;
	font-size: 36px;
	font-weight: 500
}
.subTitle {
    font-size: 16px;
	line-height: 36px;
	text-align: center;
}

.switch-container {
  display: flex;
  align-items: center;
}


/* 切换 */

.switch-container {
  display: flex;
  align-items: center;
}

.switch-box {
  flex: 1;
  height: 72px;
  line-height: 72px;
  text-align: center;
  font-weight: 500;
  font-size: 16px;
  cursor: pointer;
  background: #f8f8f8;
  color: #666666;
}

.switch-box.left {
  border-top-left-radius: 16px;
}

.switch-box.right {
  border-top-right-radius: 16px;
}

.switch-box.active {
  background: #ffffff;
  color: var(--color-primary);
}

.switch-img {
  vertical-align: middle;
}

.switch-img.flipped {
  transform: scaleX(-1);
}

/* 内容切换区域 */
.content-box {
  padding: 20px;
  background: #ffffff;
  border-radius: 12px;
  margin-top: 16px;
  font-size: 16px;
  display: none; /* 默认隐藏 */
}

.content-box.active {
  display: block; /* 当前激活显示 */
}

.tab-header {
  display: flex;
    justify-content: center;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.tab-btn {
  padding: 8px 24px;
  border: 1px solid var(--color-primary);
  color: var(--color-primary);
  cursor: pointer;
  border-radius: 20px;
  transition: all 0.3s ease;
}

.tab-btn.active {
  background: var(--color-primary);
  color: var(--color-text);
  border-color: var(--color-primary-hover);
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
}


/* 云选择 */

.section-title {
  font-size: 18px;
  font-weight: 600;
  color: #333;
  margin-bottom: 12px;
  letter-spacing: 0.5px;
}

.hint-text {
  font-size: 12px;
  color: #999;
  line-height: 1.5;
  margin-top: 6px;
}

.provider-container {
  display: flex;
}

.provider-item {
  display: flex;
  align-items: center;
  padding: 12px 5px;
  cursor: pointer;
  border: 1px solid transparent;
  border-radius: 8px;
}

.provider-item img {
  width: 30px;
  height: 30px;
  opacity: 0.5;
  transition: opacity 0.3s ease;
}

.provider-item img:hover {
  opacity: 1;
  transition: opacity 0.6s ease;
}

.provider-item span {
  margin-left: 8px;
  font-size: 14px;
  color: #000;

  display: none;
  overflow: hidden;
  white-space: nowrap;
  max-width: 0;
}

.provider-item.active {
  border: 1px solid var(--color-primary);
  padding: 12px 18px;
}

.provider-item.active img {
  opacity: 1;
}

.provider-item.active span {
  display: inline-block;
  animation: expand 0.8s ease forwards;
}

@keyframes expand {
  from {
    max-width: 0;
    opacity: 0;
  }
  to {
    max-width: 200px;
    opacity: 1;
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  margin: 16px 0;
}
.form-group input {
  padding: 18px 20px;
  font-size: 16px;
  border: 1px solid #ddd;
  border-radius: 8px;
  outline: none;
  transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input:focus {
  border-color: var(--color-primary);
}
.amount-options {
	margin-top: 12px;
	display: flex;
	gap: 10px;
}

.amount-options div {
  flex: 1;             /* 平分整行宽度 */
  text-align: center;  /* 文字居中 */
  padding: 6px 0;
  border-radius: 18px;
  cursor: pointer;
  background: #f8f8f8;
  font-size: 14px;
  color: #999;
}

.amount-options div:hover {
  background: var(--color-primary);
  color: #fff;
}

.btn-submit {
  width: 100%;
  padding: 12px 0;
  background-color: var(--color-primary);
  color: #fff;
  font-size: 16px;
  font-weight: 500;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.2s ease;
}

.btn-submit.disabled {
    pointer-events: none;
    opacity: 0.6;
    cursor: not-allowed;
	background-color: #eeeeee;
}

.btn-submit:hover {
  background-color: var(--color-primary-hover);
}

.btn-submit:active {
  transform: translateY(0); /* 点击回弹 */
}

.amount-item {
	display: flex;
	padding: 4px 0;
}
.amount-item img {
	width: 16px;
	height: 16px;
	margin: 2px 0;
}

.amount-item .amount {
	font-size: 18px;
	font-weight: 600;
	color: #FF0000;
	visibility: hidden;
}
.amount-item .amount-tit {
	font-size: 14px;
	color: #666;
	margin: 0 5px;
}

.payment-item {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: #999;
  width: 176px;
  margin: 0 auto;
}

.payment-item img {
  width: 16px;
  height: 16px;
  object-fit: contain;
}

/* 卡片内容 */
/* 标题 */
.card-title {
	font-size: 24px;
	font-weight: 600;
	color: var(--color-text);
	margin-bottom: 20px;
	height: 60px;           
    line-height: 30px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

/* 内容 */
.card-content {
  font-size: 18px;
  color: var(--color-text-primary);
  margin-bottom: 40px;
  height: 120px;           
  line-height: 24px;
  display: -webkit-box;
  -webkit-line-clamp: 5;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.card-item {
	position: absolute;
	padding: 40px;
}

/* 右下角背景图 */
.card-bg1 {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 406px;
  height: 170px;
  background: url(../img/bg01.webp) no-repeat center/contain;
}
.card:hover > .card-bg1 {
  background: url("../img/bg012.webp") no-repeat center/contain;

}

.card-bg2 {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 406px;
  height: 170px;
  background: url("../img/bg02.webp") no-repeat center/contain;
}
.card:hover > .card-bg2 {
  background: url("../img/bg022.webp") no-repeat center/contain;

}

.card-bg3 {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 406px;
  height: 170px;
  background: url("../img/bg03.webp") no-repeat center/contain;
}
.card:hover > .card-bg3 {
  background: url("../img/bg032.webp") no-repeat center/contain;

}

.card-bg4 {
  position: absolute;
  right: 0;
  bottom: 0;
  width: 406px;
  height: 170px;
  background: url("../img/bg04.webp") no-repeat center/contain;
}
.card:hover > .card-bg4 {
  background: url("../img/bg042.webp") no-repeat center/contain;

}

/* 提交按钮 */
.card-btn {
  padding: 12px 40px;
  background-color: var(--color-primary);
  color: #fff;
  font-size: 15px;
  font-weight: 500;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: background-color 0.3s ease, transform 0.2s ease;
}

.card-btn:hover {
  background-color: var(--color-primary-hover);
}

.contact-card {
      display: grid;
      grid-template-areas: "left right";
      grid-template-columns: 1fr 1fr;
      grid-template-rows: repeat(1, auto);
      place-content: stretch;
      place-items: stretch;
}

@media (max-width: 768px) {
  .contact-card {
    display: flex;
    flex-direction: column;
    width: 100%;
  }
}

.contact-item {
  display: flex;
  align-items: center;
  margin-bottom: 12px;
}

.contact-item .icon {
  width: 60px;
  height: 60px;
  margin-right: 12px;
}

.contact-info .contact-label {
  font-weight: 500;
  color: var(--color-text);
}

.contact-info .contact-text {
  font-size: 14px;
  color: var(--color-text-primary);
}

.card-right img {
  width: 100%;
  height: auto;
  border-radius: 12px;
}
.tip-icon {
  display: inline-flex;
  justify-content: center;
  align-items: center;
  width: 18px;
  height: 18px;
  font-size: 14px;
  color: #fff;
  background: var(--color-primary);
  border-radius: 50%;
}
.tip-text {
  display: none;
  align-items: center;
  height: 22px;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-primary);
}
.exclusive-tag {
	background: linear-gradient(to right, #FF8585, #FB5D5D);
	font-size: 12px;
	padding: 0px 12px;
	margin-left:6px;
	color: #fff;
	border-radius: 12px;
	display: none;
}

#toastContainer {
  position: fixed;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 9999;
  text-align: center;
}

.toast {
  display: flex;
  align-items: center;
  background: rgba(0,0,0,0.8);
  color: #fff;
  padding: 10px 14px;
  border-radius: 6px;
  margin-top: 10px;
  opacity: 1;
  transition: opacity 0.5s ease;
}

.toast.hidden {
  opacity: 0;
}

.toast-icon img {
  width: 16px;
  height: 16px;
  margin-right: 8px;
}