/* 全局样式重置 */
* {
	margin: 0;
	padding: 0;
	box-sizing: border-box;
	font-family: 'Arial', sans-serif;
}

body {
	color: #333;
	line-height: 1.6;
	background-color: #fff;
}

a {
	text-decoration: none;
	color: inherit;
	transition: color 0.3s;
}

ul {
	list-style: none;
}

.container {
	max-width: 1200px;
	margin: 0 auto;
	padding: 0 15px;
}

.btn {
	display: inline-block;
	background-color: #e74c3c;
	color: white;
	padding: 12px 30px;
	border-radius: 4px;
	font-weight: bold;
	transition: background-color 0.3s;
	cursor: pointer;
	border: none;
	font-size: 16px;
	text-align: center;
}

.btn:hover {
	background-color: #c0392b;
}

.section-title {
	font-size: 32px;
	text-align: center;
	margin-bottom: 40px;
	color: #2c3e50;
}
/* 顶部栏样式 */
.top-bar {
	background-color: #f8f9fa;
	padding: 8px 0;
	font-size: 14px;
	border-bottom: 1px solid #eaeaea;
}

.top-bar-content {
	display: flex;
	justify-content: space-between;
	align-items: center;
}

.top-bar-links a {
	margin-left: 20px;
	color: #555;
}

.top-bar-links a:hover {
	color: #e74c3c;
}

.logo {
	font-size: 22px;
	font-weight: bold;
	color: #e74c3c;
}

/* 折扣横幅 */
.discount-banner {
	background-color: #e74c3c;
	color: white;
	text-align: center;
	padding: 10px 0;
	font-weight: bold;
	font-size: 16px;
}

/*物流跟踪*/
.tracking-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.tracking-container .header {
    background: linear-gradient(135deg, #ff6b00, #ff6b00);
    color: white;
    padding: 20px;
    text-align: center;
}

.tracking-container .header h1 {
    font-size: 22px;
    margin-bottom: 8px;
    font-weight: 600;
}

.tracking-container .header p {
    font-size: 14px;
    margin-bottom: 5px;
    opacity: 0.9;
}

.tracking-container .query-section {
    padding: 20px;
    border-bottom: 1px solid #f0f0f0;
}

.tracking-container .input-group {
    display: flex;
    margin-bottom: 15px;
}

.tracking-container .tracking-input {
    flex: 1;
    padding: 12px 15px;
    border: 1px solid #e0e0e0;
    border-radius: 4px 0 0 4px;
    font-size: 16px;
    outline: none;
}

.tracking-container .tracking-input:focus {
    border-color: #ff6b00;
}


.tracking-container .query-btn {
    background-color: #ff6b00;
    color: white;
    border: none;
    border-radius: 0 4px 4px 0;
    padding: 0 20px;
    font-size: 16px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.tracking-container .query-btn:hover {
    background-color: #f06600;
}

.tracking-container .tracking-section {
    padding: 20px;
}

.tracking-container .tracking-title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 15px;
    color: #333;
}
.tracking-container .tracking-scrollable{
    height: calc(100vh - 200px); /* 视口高度减去100px */
    overflow-y: auto; /* 垂直方向自动显示滚动条 */
}
.tracking-container .tracking-list {
    list-style: none;
}

.tracking-container .tracking-item {
    position: relative;
    padding: 15px 0 15px 30px;
    border-left: 2px solid #e0e0e0;
}

.tracking-container .tracking-item:first-child {
    padding-top: 0;
}

.tracking-container .tracking-item:last-child {
    padding-bottom: 0;
    border-left: 2px solid transparent;
}

.tracking-container .tracking-item::before {
    content: '';
    position: absolute;
    left: -7px;
    top: 20px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: #e0e0e0;
}

.tracking-container .tracking-item:first-child::before {
    background-color: #ff6b00;
    width: 14px;
    height: 14px;
    left: -8px;
    top: 10px;
}

.tracking-container .tracking-time {
    font-size: 14px;
    color: #666;
    margin-bottom: 5px;
}

.tracking-container .tracking-status {
    font-size: 16px;
    color: #333;
    line-height: 1.4;
}

.tracking-container .latest {
    color: #ff6b00;
    font-weight: 600;
}

.tracking-container .latest-badge {
    display: inline-block;
    background-color: #e3f2fd;
    color: #ff6b00;
    font-size: 12px;
    padding: 2px 6px;
    border-radius: 3px;
    margin-left: 8px;
}

/* 响应式设计 */
@media (max-width: 600px) {

    .tracking-container .header {
        padding: 15px;
    }

    .tracking-container .header h1 {
        font-size: 20px;
    }

    .tracking-container .query-section, .tracking-section {
        padding: 15px;
    }

    .tracking-container .input-group {
        flex-direction: column;
    }

    .tracking-container .tracking-input {
        border-radius: 4px 4px 0 0;
        border-bottom: none;
    }

    .tracking-container .query-btn {
        border-radius: 0 0 4px 4px;
        padding: 12px;
    }
}

/* 页脚样式 */
.footer {
	background-color: #2c3e50;
	color: white;
	padding: 60px 0 30px;
}

.footer-content {
	display: grid;
	grid-template-columns: repeat(4, 1fr);
	gap: 30px;
	margin-bottom: 40px;
}

.footer-column h3 {
	margin-bottom: 20px;
	font-size: 18px;
	color: #ecf0f1;
}

.footer-column ul li {
	margin-bottom: 10px;
}

.footer-column ul li a {
	color: #bdc3c7;
}

.footer-column ul li a:hover {
	color: #e74c3c;
}

.contact-info {
	margin-bottom: 20px;
	color: #bdc3c7;
	line-height: 1.6;
}

.contact-info p {
	margin-bottom: 8px;
}

.social-links {
	display: flex;
	gap: 15px;
	margin-top: 20px;
}

.social-links a {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	width: 40px;
	height: 40px;
	background-color: rgba(255,255,255,0.1);
	border-radius: 50%;
	transition: background-color 0.3s;
}

.social-links a:hover {
	background-color: #e74c3c;
}

.footer-bottom {
	border-top: 1px solid rgba(255,255,255,0.1);
	padding-top: 5px;
	text-align: center;
	font-size: 14px;
	color: #bdc3c7;
}

.footer-links {
	display: flex;
	justify-content: center;
	flex-wrap: wrap;
	margin: 15px 0;
}

.footer-links a {
	margin: 0 10px;
	color: #bdc3c7;
}

.footer-links a:hover {
	color: #e74c3c;
}

/* 响应式设计 */
@media (max-width: 992px) {
	.features-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.advantages-grid {
		grid-template-columns: repeat(2, 1fr);
	}

	.footer-content {
		grid-template-columns: repeat(2, 1fr);
	}

	.process-steps {
		flex-direction: column;
		gap: 30px;
	}

	.process-steps::before {
		display: none;
	}

	.hero h1 {
		font-size: 36px;
	}

	.hero p {
		font-size: 18px;
	}
}

@media (max-width: 768px) {
	.navbar-content {
		flex-direction: column;
	}

	.nav-links {
		margin-top: 15px;
		flex-wrap: wrap;
		align-items: center;
		justify-content: center;
	}

	.nav-links li {
		margin: 5px 10px;
	}

	.features-grid {
		grid-template-columns: 1fr;
	}

	.advantages-grid {
		grid-template-columns: 1fr;
	}

	.footer-content {
		grid-template-columns: 1fr;
	}

	.pricing-comparison {
		flex-direction: column;
		align-items: center;
	}

	.top-bar-content {
		flex-direction: column;
		gap: 10px;
	}

	.top-bar-links {
		display: flex;
		flex-wrap: wrap;
		justify-content: center;
	}

	.top-bar-links a {
		margin: 0 10px 5px 0;
	}

	.section-title {
		font-size: 28px;
	}
}

@media (max-width: 480px) {
	.hero {
		padding: 80px 0;
	}

	.hero h1 {
		font-size: 28px;
	}

	.hero p {
		font-size: 16px;
	}

	.features, .process, .pricing, .advantages, .testimonials, .contact-form-section {
		padding: 60px 0;
	}
}