/* ZOO DISCOVERY 品牌VI规范样式 */

/* 全局样式 - 使用VI标准字体 */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Microsoft YaHei', 'PingFang SC', 'Noto Sans SC', sans-serif;
    line-height: 1.6;
    color: #333;
    background-color: #fafafa;
    overflow-x: hidden;
}

/* 全局过渡效果 */
* {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ZOO DISCOVERY 品牌色彩系统 - 根据VI手册 */
:root {
    /* 主品牌色 - 橙金色 */
    --brand-primary: #FFB71B;
    --brand-primary-dark: #E6A300;
    --brand-primary-light: #FFC94D;

    /* 辅助色 - 青蓝色 */
    --brand-secondary: #64D7EA;
    --brand-secondary-dark: #4BC4D8;
    --brand-secondary-light: #8EE5F2;

    /* 辅助色 - 浅绿色 */
    --brand-accent: #B8DF6A;
    --brand-accent-dark: #A3D055;
    --brand-accent-light: #C9E885;

    /* 辅助色 - 橙红色 */
    --brand-warm: #FF661C;
    --brand-warm-dark: #E6550A;
    --brand-warm-light: #FF8647;

    /* 中性色 */
    --neutral-white: #ffffff;
    --neutral-light: #f5f5f5;
    --neutral-gray: #9e9e9e;
    --neutral-dark: #424242;
    --neutral-black: #212121;

    /* 文字色 */
    --text-primary: #212121;
    --text-secondary: #757575;
    --text-light: #ffffff;

    /* 背景色 */
    --bg-primary: #ffffff;
    --bg-secondary: #f8f9fa;
    --bg-dark: #E6A300;
}

/* 导航栏样式 - 使用品牌主色 */
.navbar {
    z-index: 1000;
    background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-primary-dark) 100%);
    padding: 15px 0;
    box-shadow: 0 4px 20px rgba(255, 183, 27, 0.3);
    position: relative;
    backdrop-filter: blur(10px);
}

.navbar::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1) 0%, transparent 100%);
    z-index: -1;
}

.navbar-brand {
    font-family: sans-serif;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--neutral-white) !important;
    letter-spacing: 2px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    transition: all 0.4s ease;
    position: relative;
}

.navbar-brand:hover {
    transform: scale(1.05);
    text-shadow: 0 4px 20px rgba(255, 255, 255, 0.4);
}

.nav-link {
    font-family: sans-serif;
    color: var(--neutral-white) !important;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    font-weight: 500;
    padding: 10px 20px !important;
    border-radius: 25px;
    position: relative;
    overflow: hidden;
}

.nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s;
}

.nav-link:hover::before,
.nav-link.active::before {
    left: 100%;
}

.nav-link:hover,
.nav-link.active {
    color: var(--brand-secondary) !important;
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

/* 英雄区域 */
section#home {
    position: relative;
    overflow: hidden;
}

.hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.hero-slide.active {
    opacity: 1;
}

.hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-indicators {
    display: flex;
    gap: 8px;
}

.hero-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: white;
    opacity: 0.5;
    transition: all 0.3s ease;
    cursor: pointer;
}

.hero-indicator.active {
    opacity: 1;
    transform: scale(1.2);
}

.text-shadow-lg {
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.3);
}

.text-shadow {
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.animate-bounce {
    animation: bounce 2s infinite;
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0) translateX(-50%);
    }

    40% {
        transform: translateY(-20px) translateX(-50%);
    }

    60% {
        transform: translateY(-10px) translateX(-50%);
    }
}

/* 通用部分样式 */
section {
    padding: 60px 0;
}

section h2 {
    font-family: sans-serif;
    font-size: 2.8rem;
    text-align: center;
    margin-bottom: 20px;
    color: var(--brand-primary);
    font-weight: 700;
    letter-spacing: 1px;
}

.subtitle {
    font-family: sans-serif;
    text-align: center;
    font-size: 1.3rem;
    color: var(--text-secondary);
    margin-bottom: 50px;
    font-weight: 400;
}

/* 品牌介绍 - 使用品牌辅助色 */
.about {
    background: #FFFFFF;
    padding: 120px 0;
    position: relative;
    overflow: hidden;
}

.about .container {
    position: relative;
    z-index: 1;
}

/* 主标题样式 */
.brand-main-title {
    font-family: sans-serif;
    color: #FFB71B;
    margin-bottom: 40px;
    font-weight: 800;
    font-size: 2.5rem;
    text-align: left;
}

/* 品牌描述样式 */
.brand-description {
    margin: 10px;
}

/* 品牌图片样式 */
.brand-image {
    margin: 10px;
    position: relative;
    overflow: hidden;
    border-radius: 12px;
}

.brand-image img {
    width: 100%;
    height: auto;
    transition: transform 0.4s ease;
}

.brand-image:hover img {
    transform: scale(1.05);
}

.about h2 {
    font-family: sans-serif;
    color: var(--brand-primary);
    margin-bottom: 25px;
    font-weight: 800;
    font-size: 2.5rem;
    text-align: center;
}

.about .subtitle {
    font-family: sans-serif;
    color: var(--text-secondary);
    font-size: 1.2rem;
    text-align: center;
    margin-bottom: 60px;
    font-weight: 500;
}

.about h3 {
    font-family: sans-serif;
    color: var(--brand-primary);
    margin-bottom: 25px;
    font-weight: 700;
    font-size: 1.8rem;
}

.about p {
    font-family: sans-serif;
    color: var(--text-primary);
    line-height: 1.8;
    margin-bottom: 25px;
    font-size: 1.05rem;
}

.about .brand-intro {
    font-size: 1.15rem;
    font-weight: 500;
    color: var(--text-primary);
    margin-bottom: 30px;
    line-height: 1.9;
}

/* 品牌亮点 */
.brand-highlights {
    display: flex;
    gap: 30px;
    margin: 40px 10px;
    flex-wrap: wrap;
}

.highlight-item {
    background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-primary-dark) 100%);
    color: var(--neutral-white);
    padding: 30px 40px;
    border-radius: 20px;
    text-align: center;
    flex: 1;
    min-width: 150px;
    box-shadow: 0 8px 30px rgba(255, 183, 27, 0.3);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.highlight-item:hover {
    transform: translateY(-10px) scale(1.05);
    box-shadow: 0 15px 40px rgba(255, 183, 27, 0.4);
}

.highlight-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 5px;
}

.highlight-text {
    display: block;
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 1px;
}

/* 品牌时间线 */
.brand-timeline {
    margin-top: 40px;
    padding: 40px 0;
    background: linear-gradient(135deg, rgba(255, 183, 27, 0.05) 0%, rgba(255, 183, 27, 0.1) 100%);
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.timeline-container {
    position: relative;
    padding: 0 20px;
}

.timeline-line {
    position: absolute;
    top: 50px;
    left: 50%;
    transform: translateX(-50%);
    width: 70%;
    height: 3px;
    background: linear-gradient(90deg, transparent 0%, #FFB71B 50%, transparent 100%);
    z-index: 1;
}

.timeline-item {
    position: relative;
    margin-bottom: 80px;
    display: flex;
    align-items: center;
    z-index: 2;
}

.timeline-item.mb-10 {
    margin-bottom: 1.0rem;
}

.timeline-year {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    font-size: 1.1rem;
    font-weight: 800;
    color: #FFB71B;
    background-color: #fff;
    padding: 8px 20px;
    border-radius: 25px;
    box-shadow: 0 4px 15px rgba(255, 183, 27, 0.3);
    z-index: 3;
    border: 2px solid #FFB71B;
}

.timeline-content {
    flex: 1;
    padding: 0 50px;
}

.timeline-box {
    padding: 20px 25px;
    border-radius: 12px;
    font-family: sans-serif;
    font-weight: 500;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    position: relative;
    transition: all 0.3s ease;
    border: 2px solid transparent;
}

.timeline-box:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.timeline-box::before {
    content: '';
    position: absolute;
    top: 50%;
    width: 20px;
    height: 3px;
    background-color: #FFB71B;
}

.orange-box {
    background: linear-gradient(135deg, #FFB71B 0%, #FFA500 100%);
    color: #fff;
    border-color: #FFB71B;
}

.white-box {
    background: #fff;
    color: #333;
    border-color: #FFB71B;
}

.timeline-item:nth-child(odd) .timeline-content {
    text-align: right;
}

.timeline-item:nth-child(odd) .timeline-box::before {
    right: -20px;
}

.timeline-item:nth-child(even) .timeline-box::before {
    left: -20px;
}

.timeline-brands {
    display: flex;
    justify-content: center;
    gap: 60px;
    margin-top: 60px;
    padding-top: 30px;
    border-top: 2px dashed #FFB71B;
}

.brand-logo {
    font-family: sans-serif;
    font-weight: 800;
    font-size: 1.1rem;
    color: #333;
    display: flex;
    align-items: center;
    gap: 10px;
    transition: all 0.3s ease;
}

.brand-logo:hover {
    color: #FFB71B;
    transform: translateY(-3px);
}

.brand-logo::before {
    content: '';
    width: 8px;
    height: 8px;
    background-color: #FFB71B;
    border-radius: 50%;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .timeline-line {
        left: 30px;
        width: 3px;
        height: 80%;
        background: linear-gradient(180deg, transparent 0%, #FFB71B 50%, transparent 100%);
    }

    .timeline-item {
        flex-direction: column;
        align-items: flex-start;
        padding-left: 70px;
    }

    .timeline-year {
        left: 30px;
        top: 0;
        transform: translateX(-50%);
        font-size: 1rem;
        padding: 6px 15px;
    }

    .timeline-content {
        padding: 20px 0 0 0;
        text-align: left !important;
    }

    .timeline-box {
        width: 100%;
    }

    .timeline-box::before {
        left: -25px !important;
        top: 25px;
    }

    .timeline-brands {
        flex-direction: column;
        align-items: center;
        gap: 20px;
    }

    .brand-logo {
        font-size: 1rem;
    }
}

/* 使命卡片 */
.mission-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-bottom: 30px;
}

.mission-card {
    background: var(--neutral-white);
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.mission-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

.mission-icon {
    font-size: 2.1rem;
    margin-right: 12px;
    display: inline-block;
}

.mission-card h4 {
    font-family: sans-serif;
    color: var(--brand-primary);
    margin-bottom: 15px;
    font-weight: 700;
    font-size: 1.2rem;
    display: inline-block;
    vertical-align: middle;
}

.mission-card p {
    font-family: sans-serif;
    color: var(--text-primary);
    line-height: 1.7;
    margin-bottom: 0;
    font-size: 0.95rem;
}

/* 品牌理念 */
.brand-philosophy {
    margin-top: 30px;
    background: #f9f9f9;
    padding: 10px;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.brand-philosophy h4 {
    font-family: sans-serif;
    color: var(--brand-primary);
    margin-bottom: 15px;
    font-weight: 700;
    font-size: 1.2rem;
}

.philosophy-text {
    font-family: sans-serif;
    line-height: 1.8;
    font-size: 1rem;
    margin-bottom: 0;
    color: var(--text-primary);
}

/* 品牌介绍图片样式 */
.brand-hero-image {
    margin-bottom: 40px;
    position: relative;
    overflow: hidden;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.brand-hero-image img {
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    width: 100%;
    height: auto;
}

.brand-hero-image:hover img {
    transform: scale(1.05);
}

.brand-philosophy img {
    transition: transform 0.4s ease;
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 12px;
}

.brand-philosophy img:hover {
    transform: scale(1.03);
}

.brand-philosophy .col-md-6:last-child {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-left: 20px;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .about {
        padding: 80px 0;
    }

    .about h2 {
        font-size: 2rem;
    }

    .brand-highlights {
        flex-direction: column;
        gap: 20px;
    }

    .highlight-item {
        min-width: auto;
    }

    .mission-cards {
        grid-template-columns: 1fr;
    }

    .timeline-item {
        padding: 20px;
    }

    .timeline-item::before {
        left: -40px;
    }

    .brand-timeline {
        padding-left: 25px;
    }
}

/* 蒲公鹰造物局 - 使用品牌色彩 */
.workshops {
    background-color: var(--neutral-white);
    padding: 80px 0;
}

/* 蒲公鹰造物局标题样式 */
.workshop-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    margin-bottom: 30px;
    text-align: center;
}

.workshop-logo-text {
    font-family: sans-serif;
    font-size: 1.2rem;
    font-weight: 600;
    color: #333;
    margin-bottom: 10px;
    display: block;
}

.workshop-title {
    font-family: sans-serif;
    font-size: 2.5rem;
    font-weight: 700;
    color: #FFB71B;
    display: block;
}

.workshop-description {
    font-family: sans-serif;
    color: var(--text-primary);
    line-height: 1.6;
    margin-bottom: 50px;
    text-align: center;
    margin-left: auto;
    margin-right: auto;
}

/* 工作坊行样式 */
.workshop-row {
    margin-bottom: 0px;
}

/* 工作坊项目样式 */
.workshop-item {
    padding: 0 15px;
    margin-bottom: 0px;
}

/* 工作坊卡片样式 */
.workshop-card {
    padding: 35px;
    border-radius: 20px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    height: 100%;
    border: 2px solid transparent;
    position: relative;
    overflow: hidden;
    box-sizing: border-box;
}

.workshop-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
}

/* 工作坊图片样式 */
.workshop-image {
    margin-bottom: 20px;
    position: relative;
    overflow: hidden;
    border-radius: 10px 10px 0 0;
    height: 300px;
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.workshop-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.workshop-card:hover .workshop-image img {
    transform: scale(1.05);
}

/* 工作坊名称样式 */
.workshop-card-header {
    display: flex;
    align-items: center;
    gap: 15px;
    margin-bottom: 10px;
    padding: 0 20px;
}

.workshop-card-logo {
    width: 70px;
    height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.workshop-name {
    font-family: sans-serif;
    color: #FFB71B;
    margin-bottom: 0;
    font-size: 1.3rem;
    font-weight: 600;
    padding: 0;
}

/* 工作坊容量样式 */
.workshop-capacity {
    font-family: sans-serif;
    font-size: 0.9rem;
    margin-bottom: 15px;
    padding: 6px 12px;
    border-radius: 20px;
    background-color: #FFB71B;
    color: white;
    display: inline-block;
    margin-left: 20px;
}

/* 工作坊活动列表样式 */
.workshop-activities {
    list-style: none;
    padding: 0 10px 10px;
    margin: 0;
}

.workshop-activities li {
    font-family: sans-serif;
    padding: 10px 0;
    color: var(--text-primary);
    line-height: 1.6;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .workshop-image {
        height: 180px;
    }

    .workshop-title {
        font-size: 2rem;
    }

    .workshop-card {
        height: auto !important;
        min-height: 400px;
        display: flex;
        flex-direction: column;
        width: 100% !important;
        margin-left: auto !important;
        margin-right: auto !important;
    }

    .workshop-activities {
        flex: 1;
        display: flex;
        flex-direction: column;
        justify-content: flex-start;
    }
}

/* 潜鸭青年旅舍 */
.accommodation {
    background-color: var(--neutral-white);
    padding: 80px 0;
}

/* 潜鸭青年旅舍标题样式 */
.hostel-header {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    text-align: center;
}

.hostel-logo {
    width: auto;
    height: 80px;
    margin-right: 15px;
    vertical-align: middle;
    border-radius: 8px;
}

.hostel-logo2 {
    width: auto;
    height: 50px;
    margin-right: 15px;
    vertical-align: middle;
    border-radius: 8px;
}

.hostel-title {
    font-family: sans-serif;
    font-size: 2rem;
    font-weight: 700;
    color: var(--brand-primary);
}

.hostel-subtitle {
    text-align: center;
    margin-bottom: 40px;
}

/* 旅舍描述样式 */
.hostel-description {
    margin-bottom: 30px;
}

.hostel-description p {
    font-family: sans-serif;
    color: var(--text-primary);
    line-height: 1.8;
    margin: 0px 10px 15px 10px;
}

/* 房型配置样式 */
.room-types {
    background: #f9f9f9;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.room-types h4 {
    font-family: sans-serif;
    color: #FFB71B;
    margin-bottom: 15px;
    font-weight: 600;
    font-size: 1.2rem;
}

.room-types ul {
    list-style: none;
    padding-left: 0;
}

.room-types li {
    font-family: sans-serif;
    padding: 10px 0;
    color: var(--text-primary);
    line-height: 1.5;
}

.capacity-info {
    font-family: sans-serif;
    color: var(--brand-primary);
    font-weight: 600;
    margin-top: 15px;
    padding: 12px;
    background: #FFB71B;
    border-radius: 8px;
    text-align: center;
    color: white;
    font-size: 1.2rem;
}

/* 旅舍图片样式 */
.hostel-image {
    margin-bottom: 30px;
    position: relative;
    overflow: hidden;
    border-radius: 12px;
}

.hostel-image img {
    width: 100%;
    height: auto;
    transition: transform 0.4s ease;
}

.hostel-image:hover img {
    transform: scale(1.05);
}

/* 设施列表样式 */
.amenities {
    background: #f9f9f9;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    height: 100%;
}

.amenities h4 {
    font-family: sans-serif;
    color: var(--brand-primary);
    margin-bottom: 20px;
    font-weight: 600;
    font-size: 1.2rem;
}

.amenities-list {
    list-style: none;
    padding-left: 0;
}

.amenities-list li {
    font-family: sans-serif;
    padding: 12px 0;
    display: flex;
    align-items: center;
    color: var(--text-primary);
    line-height: 1.5;
    border-bottom: 1px solid #e0e0e0;
}

.amenities-list li:last-child {
    border-bottom: none;
}

.icon {
    margin-right: 12px;
    font-size: 1.3rem;
}

/* 生活方式样式 */
.lifestyle {
    margin-top: 30px;
}

.lifestyle h4 {
    font-family: sans-serif;
    color: var(--brand-primary);
    margin-bottom: 15px;
    font-weight: 600;
    font-size: 1.1rem;
}

.lifestyle-list {
    list-style: none;
    padding-left: 0;
}

.lifestyle-list li {
    font-family: sans-serif;
    padding: 15px;
    margin-bottom: 12px;
    border-radius: 10px;
    border-left: 4px solid var(--brand-secondary);
    color: var(--text-primary);
    line-height: 1.6;
}

.lifestyle-list li::before {
    content: "•";
    color: var(--brand-secondary);
    font-weight: bold;
    position: absolute;
    left: 0;
    top: 0;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .hostel-header {
        flex-direction: column;
        text-align: center;
    }

    .hostel-logo {
        margin-right: 0;
        margin-bottom: 10px;
    }

    .hostel-title {
        font-size: 1.8rem;
    }

    .room-types,
    .amenities {
        margin-bottom: 30px;
    }
}

/* 享味蛇餐厅 */
.restaurant {
    background-color: var(--neutral-white);
}

.restaurant-info,
.menu-features {
    background: var(--bg-secondary);
    padding: 30px;
    border-radius: 16px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    height: 100%;
    width: 100%;
    box-sizing: border-box;
}

.menu-features:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(255, 183, 27, 0.15);
}

.menu-features h3 {
    font-family: sans-serif;
    color: var(--brand-primary);
    font-size: 1.4rem;
    margin-bottom: 18px;
    font-weight: 600;
}

.menu-features h4 {
    font-family: sans-serif;
    color: var(--brand-primary);
    margin-bottom: 18px;
    font-weight: 600;
}

.restaurant-info p,
.menu-features li {
    font-family: sans-serif;
    color: var(--text-primary);
    line-height: 1.7;
}

.menu-features ul {
    list-style: none;
    padding-left: 0;
}

.menu-features li {
    padding: 12px 0;
    border-bottom: 1px solid #e0e0e0;
}

.education-section {
    margin-top: 50px;
}

.education-section h3 {
    font-family: sans-serif;
    font-size: 1.4rem;
    color: var(--brand-primary);
    text-align: center;
    margin-bottom: 30px;
    font-weight: 600;
}

.education-card {
    background: var(--bg-secondary);
    padding: 25px;
    border-radius: 12px;
    height: 100%;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.education-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(255, 183, 27, 0.15);
}

/* 不同教育卡片的色彩 */

.education-card h4 {
    font-family: sans-serif;
    color: var(--brand-primary);
    margin-bottom: 12px;
    font-weight: 600;
}

.education-card p {
    font-family: sans-serif;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 0;
}

/* 餐厅图片样式 */
.restaurant-hero-image {
    margin-bottom: 40px;
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.restaurant-hero-image img {
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    width: 100%;
    height: auto;
}

.restaurant-hero-image:hover img {
    transform: scale(1.05);
}

.restaurant-image {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
}

.restaurant-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.restaurant-image:hover img {
    transform: scale(1.05);
}

.education-image {
    margin-bottom: 15px;
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    width: 100%;
}

.education-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.education-card:hover .education-image img {
    transform: scale(1.1);
}

/* 响应式调整 */
@media (max-width: 768px) {
    .restaurant-image {
        height: 160px;
        width: 100%;
    }

    .restaurant-image img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .education-image {
        height: 130px;
    }

    .menu-features {
        width: 100% !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
        height: auto !important;
        min-height: 300px;
    }
}

/* 课程图片样式 */
.courses-hero-image {
    margin-bottom: 40px;
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.courses-hero-image img {
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    width: 100%;
    height: auto;
}

.courses-hero-image:hover img {
    transform: scale(1.05);
}

.course-image {
    position: relative;
    overflow: hidden;
    border-radius: 10px;
    height: 75%;
    margin-bottom: 15px;
}

.course-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.course-image:hover img {
    transform: scale(1.05);
}

/* 响应式调整 */
@media (max-width: 768px) {
    .course-image {
        height: 250px;
        margin-bottom: 20px;
    }
}

/* ZOO TRIP图片样式 */
.trip-hero-image {
    margin-bottom: 40px;
    position: relative;
    overflow: hidden;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.trip-hero-image img {
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    width: 100%;
    height: auto;
}

.trip-hero-image:hover img {
    transform: scale(1.05);
}

.trip-image {
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    height: 400px;
    margin-bottom: 30px;
}

.trip-image img {
    width: 100%;
    height: auto;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.trip-image:hover img {
    transform: scale(1.05);
}

/* 响应式调整 */
@media (max-width: 768px) {
    .trip-image {
        height: 250px;
        margin-bottom: 20px;
    }
}

/* 营地课程 */
.course-intro {
    background: var(--neutral-white);
    padding: 15px;
    border-radius: 16px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    margin-bottom: 50px;
}

.course-intro p {
    font-family: sans-serif;
    color: var(--text-primary);
    line-height: 1.8;
    margin-bottom: 15px;
}

.course-levels {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

@media (max-width: 991px) {
    .course-levels {
        grid-template-columns: 1fr;
    }
}

.course-level {
    background: var(--neutral-white);
    padding: 35px 35px 20px;
    border-radius: 16px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    border-top: 5px solid var(--brand-secondary);
}

/* 不同课程级别的色彩 */
.course-level:nth-child(1) {
    border-top-color: var(--brand-primary);
}

.course-level:nth-child(2) {
    border-top-color: var(--brand-secondary);
}

.course-level:nth-child(3) {
    border-top-color: var(--brand-accent);
}

.course-level:nth-child(4) {
    border-top-color: var(--brand-warm);
}

.course-level h3 {
    font-family: sans-serif;
    color: var(--brand-primary);
    margin-bottom: 18px;
    font-size: 1.8rem;
    font-weight: 600;
}

.core-goal {
    font-family: sans-serif;
    background: #FFF8E1;
    padding: 10px;
    border-radius: 10px;
    margin-bottom: 25px;
    color: var(--text-primary);
    line-height: 1.7;
}

.activities {
    margin-top: 25px;
}

.activities h4 {
    font-family: sans-serif;
    color: var(--brand-primary-dark);
    margin: 20px 0 12px;
    font-size: 1.2rem;
    font-weight: 600;
}

.activities ul {
    list-style: none;
    padding-left: 20px;
}

.activities li {
    font-family: sans-serif;
    padding: 8px 0;
    padding-left: 28px;
    position: relative;
    color: var(--text-primary);
}

.activities li:before {
    content: "→";
    position: absolute;
    left: 0;
    color: var(--brand-primary);
    font-weight: bold;
}

/* ZOO TRIP */
.trip {
    background-color: var(--neutral-white);
}

.trip-intro {
    padding: 35px;
    border-radius: 16px;
    margin-bottom: 50px;
}

.trip-intro h3 {
    font-family: sans-serif;
    color: var(--brand-primary);
    margin-bottom: 15px;
    font-weight: 600;
    font-size: 1.8rem;
}

.trip-intro p {
    font-family: sans-serif;
    color: var(--text-primary);
    line-height: 1.8;
}

.mission-statement,
.educational-gap {
    background: var(--neutral-white);
    padding: 25px;
    border-radius: 12px;
    margin-top: 25px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.mission-statement h4,
.educational-gap h4 {
    font-family: sans-serif;
    color: var(--brand-primary);
    margin-bottom: 12px;
    font-weight: 600;
}

.destinations {
    margin-top: 50px;
}

.destination-section {
    margin: 35px;
}

.destination-section h3 {
    font-family: sans-serif;
    color: var(--brand-primary);
    margin-bottom: 18px;
    font-size: 1.8rem;
    font-weight: 600;
}

.destination-themes {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 18px;
    margin-top: 25px;
}

.theme-card {
    padding: 25px;
    border-radius: 12px;
    text-align: center;
    border: 1px solid var(--brand-primary);
    transition: all 0.3s ease;
}

.theme-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    transition: all 0.3s ease;
}

.theme-icon i {
    color: var(--brand-secondary);
}

.theme-card h4 {
    font-family: sans-serif;
    color: var(--brand-primary-dark);
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
}

.trip-path {
    background: var(--neutral-white);
    padding: 60px 40px;
    border-radius: 20px;
    color: var(--brand-primary);
    text-align: center;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.trip-path::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffb71b' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    z-index: 1;
}

.trip-path h3 {
    font-family: sans-serif;
    color: var(--brand-primary);
    margin-bottom: 50px;
    font-weight: 600;
    font-size: 2rem;
    position: relative;
    z-index: 2;
}

.path-steps {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 60px;
    flex-wrap: wrap;
    position: relative;
    z-index: 2;
}

.path-step {
    background: rgba(255, 183, 27, 0.05);
    padding: 40px 30px;
    border-radius: 16px;
    min-width: 300px;
    backdrop-filter: blur(15px);
    border: 1px solid rgba(255, 183, 27, 0.2);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
}

.path-step::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent 0%, rgba(255, 183, 27, 0.1) 50%, transparent 100%);
    transition: left 0.6s ease;
}

.path-step:hover::before {
    left: 100%;
}

.path-step:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    background: rgba(255, 183, 27, 0.1);
}

.step-icon {
    width: 80px;
    height: 80px;
    background: rgba(255, 183, 27, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    border: 2px solid var(--brand-secondary);
    transition: all 0.4s ease;
}

.path-step:hover .step-icon {
    background: rgba(255, 183, 27, 0.2);
    transform: scale(1.1);
}

.step-icon i {
    color: var(--brand-secondary);
}

.path-step h4 {
    font-family: sans-serif;
    margin-bottom: 15px;
    font-weight: 600;
    font-size: 1.3rem;
}

.path-step p {
    font-family: sans-serif;
    color: var(--brand-secondary);
    margin: 0;
    font-size: 1.1rem;
    line-height: 1.6;
}

.path-connector {
    display: flex;
    align-items: center;
    gap: 10px;
    position: relative;
}

.connector-line {
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, var(--brand-secondary) 0%, rgba(255, 183, 27, 0.5) 100%);
    border-radius: 2px;
    position: relative;
}

.connector-line::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent 0%, var(--brand-secondary) 50%, transparent 100%);
    animation: pulse 2s infinite;
}

.connector-arrow {
    width: 40px;
    height: 40px;
    background: var(--brand-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--neutral-white);
    font-weight: bold;
    animation: bounce 2s infinite;
}

@keyframes pulse {
    0% {
        transform: scaleX(0.8);
        opacity: 0.5;
    }

    50% {
        transform: scaleX(1.2);
        opacity: 1;
    }

    100% {
        transform: scaleX(0.8);
        opacity: 0.5;
    }
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(-10px);
    }

    60% {
        transform: translateY(-5px);
    }
}

/* 联系方式 */
.contact {
    background: linear-gradient(135deg, var(--bg-secondary) 0%, #FFF8E1 100%);
}

.contact-form {
    background: var(--neutral-white);
    padding: 35px;
    border-radius: 16px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

.contact-form label {
    font-family: sans-serif;
    color: var(--brand-primary);
    font-weight: 500;
    margin-bottom: 8px;
}

.contact-form .form-control {
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    padding: 12px;
    font-family: sans-serif;
    transition: all 0.3s ease;
}

.contact-form .form-control:focus {
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 0.2rem rgba(45, 90, 39, 0.25);
}

.contact-form .btn-primary {
    background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-primary-dark) 100%);
    border: none;
    padding: 14px 35px;
    border-radius: 25px;
    font-family: sans-serif;
    font-weight: 600;
    transition: all 0.3s ease;
}

.contact-form .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(45, 90, 39, 0.4);
}

.contact-info {
    background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-primary-dark) 100%);
    color: var(--neutral-white);
    padding: 35px;
    border-radius: 16px;
    height: 100%;
}

.contact-info h3,
.contact-info h4 {
    font-family: sans-serif;
    margin-bottom: 25px;
    font-weight: 600;
}

.contact-info p {
    font-family: sans-serif;
    margin-bottom: 15px;
    line-height: 1.7;
}

/* 页脚 */
.footer {
    background: linear-gradient(135deg, var(--brand-primary-dark) 0%, var(--brand-primary) 100%);
    color: var(--neutral-white);
    padding: 80px 0 40px;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.05) 0%, transparent 100%);
    z-index: 1;
}

.footer::after {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 70%);
    border-radius: 50%;
    z-index: 1;
}

.footer .container {
    position: relative;
    z-index: 2;
}

.footer h3,
.footer h4 {
    font-family: sans-serif;
    margin-bottom: 30px;
    font-weight: 700;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
    position: relative;
}

.footer h3 {
    color: var(--brand-secondary);
    font-size: 2rem;
    background: linear-gradient(45deg, var(--brand-secondary), var(--brand-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.footer h3::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 80px;
    height: 4px;
    background: linear-gradient(90deg, var(--brand-secondary), var(--brand-accent));
    border-radius: 2px;
}

.footer h4 {
    color: var(--neutral-white);
    font-size: 1.3rem;
}

.footer h4::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 50px;
    height: 3px;
    background: var(--brand-secondary);
    border-radius: 2px;
}

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

.footer ul li {
    margin-bottom: 15px;
    position: relative;
}

.footer ul li a {
    font-family: sans-serif;
    color: rgba(255, 255, 255, 0.85);
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    padding-left: 20px;
    display: inline-block;
}

.footer ul li a::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--brand-secondary);
    transition: all 0.4s ease;
}

.footer ul li a:hover {
    color: var(--brand-secondary);
    transform: translateX(10px);
}

.footer ul li a:hover::before {
    transform: translateX(5px);
    color: var(--brand-accent);
}

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

.social-link {
    font-family: sans-serif;
    display: inline-block;
    background: rgba(255, 255, 255, 0.1);
    padding: 14px 25px;
    border-radius: 30px;
    color: var(--neutral-white);
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    font-weight: 600;
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.social-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s;
}

.social-link:hover::before {
    left: 100%;
}

.social-link:hover {
    background: linear-gradient(135deg, var(--brand-secondary) 0%, var(--brand-secondary-dark) 100%);
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 8px 25px rgba(100, 215, 234, 0.4);
}

.copyright {
    text-align: center;
    margin-top: 60px;
    padding-top: 40px;
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    color: rgba(255, 255, 255, 0.7);
    position: relative;
    z-index: 2;
}

.copyright p {
    font-family: sans-serif;
    margin-bottom: 12px;
    font-size: 0.95rem;
}

.copyright .brand-slogan {
    font-size: 1.1rem;
    color: var(--brand-secondary);
    margin-bottom: 15px;
    font-weight: 500;
    letter-spacing: 1px;
}

/* 响应式设计 */
@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2.8rem;
    }

    .hero-content p {
        font-size: 1.2rem;
    }

    section h2 {
        font-size: 2.2rem;
    }

    .workshop-card {
        margin-bottom: 20px;
        width: 100% !important;
        margin-left: 0 !important;
        margin-right: 0 !important;
    }

    .workshop-item {
        padding: 0 15px;
        width: 100% !important;
    }

    .contact-form,
    .contact-info {
        margin-bottom: 30px;
    }

    .path-steps {
        flex-direction: column;
        gap: 40px;
    }

    .path-connector {
        flex-direction: column;
        gap: 20px;
        transform: rotate(90deg);
        margin: 20px 0;
    }

    .connector-line {
        width: 60px;
    }

    .destination-themes {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 576px) {
    .hero-content h1 {
        font-size: 2.2rem;
    }

    .hero-content p {
        font-size: 1rem;
    }

    section {
        padding: 70px 0;
    }

    section h2 {
        font-size: 1.8rem;
    }

    .trip-path {
        padding: 40px 20px;
    }

    .path-step {
        min-width: auto;
        width: 100%;
        padding: 30px 20px;
    }

    .path-connector {
        transform: rotate(90deg);
        margin: 10px 0;
    }

    .connector-line {
        width: 40px;
    }

    .step-icon {
        width: 60px;
        height: 60px;
    }

    .step-icon i {
        font-size: 2rem;
    }
}

/* 动画效果 */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.workshop-card,
.mission-card,
.education-card,
.theme-card {
    animation: fadeIn 0.6s ease forwards;
}

.workshop-card:nth-child(1) {
    animation-delay: 0.1s;
}

.workshop-card:nth-child(2) {
    animation-delay: 0.2s;
}

.workshop-card:nth-child(3) {
    animation-delay: 0.3s;
}

.workshop-card:nth-child(4) {
    animation-delay: 0.4s;
}

/* 品牌口号样式 */
.brand-slogan {
    font-family: sans-serif;
    font-size: 1.5rem;
    color: var(--brand-secondary);
    text-align: center;
    margin: 20px 0;
    font-weight: 500;
    letter-spacing: 2px;
}

/* 按钮通用样式 */
.btn-brand {
    font-family: sans-serif;
    background: linear-gradient(135deg, var(--brand-primary) 0%, var(--brand-primary-dark) 100%);
    color: var(--neutral-white);
    border: none;
    padding: 14px 35px;
    border-radius: 30px;
    font-weight: 700;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: 0 6px 20px rgba(255, 183, 27, 0.3);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.btn-brand::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s;
}

.btn-brand:hover::before {
    left: 100%;
}

.btn-brand:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 10px 30px rgba(255, 183, 27, 0.5);
    color: var(--neutral-white);
}

/* 辅助按钮样式 */
.btn-secondary {
    font-family: sans-serif;
    background: linear-gradient(135deg, var(--brand-secondary) 0%, var(--brand-secondary-dark) 100%);
    color: var(--neutral-white);
    border: none;
    padding: 12px 30px;
    border-radius: 25px;
    font-weight: 600;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(100, 215, 234, 0.3);
}

.btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.6s;
}

.btn-secondary:hover::before {
    left: 100%;
}

.btn-secondary:hover {
    transform: translateY(-3px) scale(1.03);
    box-shadow: 0 8px 25px rgba(100, 215, 234, 0.5);
    color: var(--neutral-white);
}

/* 卡片标题样式 */
.card-title-brand {
    font-family: sans-serif;
    color: var(--brand-primary);
    font-weight: 600;
    margin-bottom: 15px;
}

/* 强调文字样式 */
.text-brand {
    color: var(--brand-primary);
    font-weight: 600;
}

.text-brand-secondary {
    color: var(--brand-secondary);
    font-weight: 600;
}

.text-brand-accent {
    color: var(--brand-accent);
    font-weight: 600;
}

.text-brand-warm {
    color: var(--brand-warm);
    font-weight: 600;
}

.bg-brand {
    background-color: var(--brand-primary);
}

.bg-brand-secondary {
    background-color: var(--brand-secondary);
}

.bg-brand-accent {
    background-color: var(--brand-accent);
}

.bg-brand-warm {
    background-color: var(--brand-warm);
}

/* Bootstrap 样式替代 - 网格系统 */
.container {
    width: 100%;
    padding-right: 15px;
    padding-left: 15px;
    margin-right: auto;
    margin-left: auto;
    max-width: 1200px;
}

.row {
    display: flex;
    flex-wrap: wrap;
    margin-right: -15px;
    margin-left: -15px;
}

.col-1,
.col-2,
.col-3,
.col-4,
.col-5,
.col-6,
.col-7,
.col-8,
.col-9,
.col-10,
.col-11,
.col-12 {
    position: relative;
    width: 100%;
    padding-right: 15px;
    padding-left: 15px;
}

.col-12 {
    flex: 0 0 100%;
    max-width: 100%;
}

.col-6 {
    flex: 0 0 50%;
    max-width: 50%;
}

.col-4 {
    flex: 0 0 33.333333%;
    max-width: 33.333333%;
}

.col-3 {
    flex: 0 0 25%;
    max-width: 25%;
}

@media (min-width: 768px) {
    .col-md-6 {
        flex: 0 0 50%;
        max-width: 50%;
        padding: 15px;
    }

    .col-md-4 {
        flex: 0 0 33.333333%;
        max-width: 33.333333%;
        padding: 20px;
    }

    .col-md-12 {
        flex: 0 0 100%;
        max-width: 100%;
        padding: 25px;
    }
}

@media (min-width: 992px) {
    .col-lg-3 {
        flex: 0 0 25%;
        max-width: 25%;
        padding: 15px;
    }
}

/* Bootstrap 样式替代 - 工具类 */
.img-fluid {
    max-width: 100%;
    height: auto;
}

.rounded {
    border-radius: 0.25rem;
}

.rounded-3 {
    border-radius: 1rem;
}

.rounded-lg {
    border-radius: 0.3rem;
}

.rounded-xl {
    border-radius: 0.75rem;
}

.rounded-2xl {
    border-radius: 1rem;
}

.rounded-3xl {
    border-radius: 1.5rem;
}

.rounded-full {
    border-radius: 50%;
}

.shadow {
    box-shadow: 0 0.5rem 1rem rgba(0, 0, 0, 0.15);
}

.shadow-lg {
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.175);
}

.shadow-xl {
    box-shadow: 0 1.5rem 3rem rgba(0, 0, 0, 0.2);
}

.shadow-md {
    box-shadow: 0 0.75rem 1.5rem rgba(0, 0, 0, 0.13);
}

/* Bootstrap 样式替代 - 显示控制 */
.d-none {
    display: none;
}

.d-block {
    display: block;
}

.d-flex {
    display: flex;
}

.d-inline-block {
    display: inline-block;
}

.d-inline-flex {
    display: inline-flex;
}

@media (min-width: 768px) {
    .d-md-block {
        display: block;
    }

    .d-md-flex {
        display: flex;
    }

    .d-md-none {
        display: none;
    }
}

@media (min-width: 992px) {
    .d-lg-block {
        display: block;
    }
}

/* Bootstrap 样式替代 - Flexbox */
.flex {
    display: flex;
}

.flex-row {
    flex-direction: row;
}

.flex-column {
    flex-direction: column;
}

.flex-wrap {
    flex-wrap: wrap;
}

.flex-nowrap {
    flex-wrap: nowrap;
}

.justify-start {
    justify-content: flex-start;
}

.justify-center {
    justify-content: center;
}

.justify-end {
    justify-content: flex-end;
}

.justify-between {
    justify-content: space-between;
}

.justify-around {
    justify-content: space-around;
}

.items-start {
    align-items: flex-start;
}

.items-center {
    align-items: center;
}

.items-end {
    align-items: flex-end;
}

.items-baseline {
    align-items: baseline;
}

.items-stretch {
    align-items: stretch;
}

.flex-grow-0 {
    flex-grow: 0;
}

.flex-grow-1 {
    flex-grow: 1;
}

.flex-shrink-0 {
    flex-shrink: 0;
}

.flex-shrink-1 {
    flex-shrink: 1;
}

/* Bootstrap 样式替代 - 间距 */
.p-1 {
    padding: 0.25rem;
}

.p-2 {
    padding: 0.5rem;
}

.p-3 {
    padding: 1rem;
}

.p-4 {
    padding: 1.5rem;
}

.p-5 {
    padding: 3rem;
}

.px-1 {
    padding-left: 0.25rem;
    padding-right: 0.25rem;
}

.px-2 {
    padding-left: 0.5rem;
    padding-right: 0.5rem;
}

.px-3 {
    padding-left: 1rem;
    padding-right: 1rem;
}

.px-4 {
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

.px-6 {
    padding-left: 2.5rem;
    padding-right: 2.5rem;
}

.py-1 {
    padding-top: 0.25rem;
    padding-bottom: 0.25rem;
}

.py-2 {
    padding-top: 0.5rem;
    padding-bottom: 0.5rem;
}

.py-3 {
    padding-top: 1rem;
    padding-bottom: 1rem;
}

.py-4 {
    padding-top: 1.5rem;
    padding-bottom: 1.5rem;
}

.pt-1 {
    padding-top: 0.25rem;
}

.pt-2 {
    padding-top: 0.5rem;
}

.pt-3 {
    padding-top: 1rem;
}

.pt-4 {
    padding-top: 1.5rem;
}

.pb-1 {
    padding-bottom: 0.25rem;
}

.pb-2 {
    padding-bottom: 0.5rem;
}

.pb-3 {
    padding-bottom: 1rem;
}

.pb-4 {
    padding-bottom: 1.5rem;
}

.m-1 {
    margin: 0.25rem;
}

.m-2 {
    margin: 0.5rem;
}

.m-3 {
    margin: 1rem;
}

.m-4 {
    margin: 1.5rem;
}

.m-5 {
    margin: 3rem;
}

.mx-auto {
    margin-left: auto;
    margin-right: auto;
}

.mx-1 {
    margin-left: 0.25rem;
    margin-right: 0.25rem;
}

.mx-2 {
    margin-left: 0.5rem;
    margin-right: 0.5rem;
}

.mx-3 {
    margin-left: 1rem;
    margin-right: 1rem;
}

.mx-4 {
    margin-left: 1.5rem;
    margin-right: 1.5rem;
}

.my-1 {
    margin-top: 0.25rem;
    margin-bottom: 0.25rem;
}

.my-2 {
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
}

.my-3 {
    margin-top: 1rem;
    margin-bottom: 1rem;
}

.my-4 {
    margin-top: 1.5rem;
    margin-bottom: 1.5rem;
}

.mt-1 {
    margin-top: 0.25rem;
}

.mt-2 {
    margin-top: 0.5rem;
}

.mt-3 {
    margin-top: 1rem;
}

.mt-4 {
    margin-top: 1.5rem;
}

.mt-6 {
    margin-top: 2.5rem;
}

.mb-1 {
    margin-bottom: 0.25rem;
}

.mb-2 {
    margin-bottom: 0.5rem;
}

.mb-3 {
    margin-bottom: 1rem;
}

.mb-4 {
    margin-bottom: 1.5rem;
}

.mb-5 {
    margin-bottom: 3rem;
}

.mb-6 {
    margin-bottom: 4rem;
}

.mb-8 {
    margin-bottom: 5rem;
}

.ml-5 {
    margin-left: 2.5rem;
}

.mr-5 {
    margin-right: 2.5rem;
}

/* Bootstrap 样式替代 - 文本 */
.text-left {
    text-align: left;
}

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

.text-right {
    text-align: right;
}

.text-white {
    color: #fff;
}

.text-primary {
    color: var(--brand-primary);
}

.text-secondary {
    color: var(--brand-secondary);
}

.text-dark {
    color: #212529;
}

.text-gray-600 {
    color: #6b7280;
}

.text-gray-700 {
    color: #374151;
}

.text-gray-800 {
    color: #1f2937;
}

.text-gray-200 {
    color: #e5e7eb;
}

.text-sm {
    font-size: 0.875rem;
}

.text-base {
    font-size: 1rem;
}

.text-lg {
    font-size: 1.125rem;
}

.text-xl {
    font-size: 1.25rem;
}

.text-2xl {
    font-size: 1.5rem;
}

.text-3xl {
    font-size: 1.875rem;
}

.font-medium {
    font-weight: 500;
}

.font-semibold {
    font-weight: 600;
}

.font-bold {
    font-weight: 700;
}

.font-extrabold {
    font-weight: 800;
}

/* Bootstrap 样式替代 - 背景 */
.bg-white {
    background-color: #fff;
}

.bg-gray-200 {
    background-color: #e5e7eb;
}

.bg-gray-800 {
    background-color: #1f2937;
}

.bg-primary {
    background-color: var(--brand-primary);
}

.bg-secondary {
    background-color: var(--brand-secondary);
}

.bg-accent {
    background-color: var(--brand-accent);
}

.bg-dark {
    background-color: #212529;
}

.bg-neutral {
    background-color: var(--bg-secondary);
}

.bg-pattern {
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23FFB71B' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

/* Bootstrap 样式替代 - 边框 */
.border {
    border: 1px solid #dee2e6;
}

.border-top {
    border-top: 1px solid #dee2e6;
}

.border-bottom {
    border-bottom: 1px solid #dee2e6;
}

.border-left {
    border-left: 1px solid #dee2e6;
}

.border-right {
    border-right: 1px solid #dee2e6;
}

.border-gray-100 {
    border-color: #f3f4f6;
}

.border-gray-200 {
    border-color: #e5e7eb;
}

.border-gray-300 {
    border-color: #d1d5db;
}

.border-primary {
    border-color: var(--brand-primary);
}

.border-white {
    border-color: #fff;
}

.border-2 {
    border-width: 2px;
}

.border-4 {
    border-width: 4px;
}

/* Bootstrap 样式替代 - 尺寸 */
.w-full {
    width: 100%;
}

.w-auto {
    width: auto;
}

.w-10 {
    width: 2.5rem;
}

.w-12 {
    width: 3rem;
}

.w-16 {
    width: 4rem;
}

.w-20 {
    width: 5rem;
}

.w-40 {
    width: 10rem;
}

.w-80 {
    width: 20rem;
}

.w-96 {
    width: 24rem;
}

.h-full {
    height: 100%;
}

.h-auto {
    height: auto;
}

.h-2 {
    height: 0.5rem;
}

.h-4 {
    height: 1rem;
}

.h-10 {
    height: 2.5rem;
}

.h-12 {
    height: 3rem;
}

.h-16 {
    height: 4rem;
}

.h-64 {
    height: 16rem;
}

.h-80 {
    height: 20rem;
}

.h-96 {
    height: 24rem;
}

.h-screen {
    height: 100vh;
}

/* Bootstrap 样式替代 - 定位 */
.relative {
    position: relative;
}

.absolute {
    position: absolute;
}

.fixed {
    position: fixed;
}

.inset-0 {
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
}

.top-0 {
    top: 0;
}

.right-0 {
    right: 0;
}

.bottom-0 {
    bottom: 0;
}

.left-0 {
    left: 0;
}

.z-0 {
    z-index: 0;
}

.z-10 {
    z-index: 10;
}

.z-20 {
    z-index: 20;
}

.z-50 {
    z-index: 50;
}

/* Bootstrap 样式替代 - 其他工具类 */
.overflow-hidden {
    overflow: hidden;
}

.overflow-auto {
    overflow: auto;
}

.cursor-pointer {
    cursor: pointer;
}

.object-cover {
    object-fit: cover;
}

.object-contain {
    object-fit: contain;
}

.space-x-2>*+* {
    margin-left: 0.5rem;
}

.space-x-3>*+* {
    margin-left: 0.75rem;
}

.space-x-4>*+* {
    margin-left: 1rem;
}

.space-y-4>*+* {
    margin-top: 1rem;
}

.space-y-6>*+* {
    margin-top: 1.5rem;
}

.gap-4 {
    gap: 1rem;
}

.gap-8 {
    gap: 2rem;
}

.transition-all {
    transition-property: all;
}

.transition-colors {
    transition-property: color, background-color, border-color, text-decoration-color, fill, stroke;
}

.transition-transform {
    transition-property: transform;
}

.transition-opacity {
    transition-property: opacity;
}

.duration-200 {
    transition-duration: 200ms;
}

.duration-300 {
    transition-duration: 300ms;
}

.duration-500 {
    transition-duration: 500ms;
}

.ease-in-out {
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
}

.transform {
    transform: translateX(var(--tw-translate-x, 0)) translateY(var(--tw-translate-y, 0)) rotate(var(--tw-rotate, 0)) skewX(var(--tw-skew-x, 0)) skewY(var(--tw-skew-y, 0)) scaleX(var(--tw-scale-x, 1)) scaleY(var(--tw-scale-y, 1));
}

.translate-x-1\/2 {
    --tw-translate-x: 50%;
    transform: translate(var(--tw-translate-x, 0)) translateY(var(--tw-translate-y, 0)) rotate(var(--tw-rotate, 0)) skewX(var(--tw-skew-x, 0)) skewY(var(--tw-skew-y, 0)) scaleX(var(--tw-scale-x, 1)) scaleY(var(--tw-scale-y, 1));
}

.-translate-x-1\/2 {
    --tw-translate-x: -50%;
    transform: translate(var(--tw-translate-x, 0)) translateY(var(--tw-translate-y, 0)) rotate(var(--tw-rotate, 0)) skewX(var(--tw-skew-x, 0)) skewY(var(--tw-skew-y, 0)) scaleX(var(--tw-scale-x, 1)) scaleY(var(--tw-scale-y, 1));
}

.-translate-y-6 {
    --tw-translate-y: -1.5rem;
    transform: translate(var(--tw-translate-x, 0)) translateY(var(--tw-translate-y, 0)) rotate(var(--tw-rotate, 0)) skewX(var(--tw-skew-x, 0)) skewY(var(--tw-skew-y, 0)) scaleX(var(--tw-scale-x, 1)) scaleY(var(--tw-scale-y, 1));
}

.scale-105 {
    --tw-scale-x: 1.05;
    --tw-scale-y: 1.05;
    transform: translate(var(--tw-translate-x, 0)) translateY(var(--tw-translate-y, 0)) rotate(var(--tw-rotate, 0)) skewX(var(--tw-skew-x, 0)) skewY(var(--tw-skew-y, 0)) scaleX(var(--tw-scale-x, 1)) scaleY(var(--tw-scale-y, 1));
}

.scale-110 {
    --tw-scale-x: 1.1;
    --tw-scale-y: 1.1;
    transform: translate(var(--tw-translate-x, 0)) translateY(var(--tw-translate-y, 0)) rotate(var(--tw-rotate, 0)) skewX(var(--tw-skew-x, 0)) skewY(var(--tw-skew-y, 0)) scaleX(var(--tw-scale-x, 1)) scaleY(var(--tw-scale-y, 1));
}

.hover\:scale-105:hover {
    --tw-scale-x: 1.05;
    --tw-scale-y: 1.05;
    transform: translate(var(--tw-translate-x, 0)) translateY(var(--tw-translate-y, 0)) rotate(var(--tw-rotate, 0)) skewX(var(--tw-skew-x, 0)) skewY(var(--tw-skew-y, 0)) scaleX(var(--tw-scale-x, 1)) scaleY(var(--tw-scale-y, 1));
}

.hover\:scale-110:hover {
    --tw-scale-x: 1.1;
    --tw-scale-y: 1.1;
    transform: translate(var(--tw-translate-x, 0)) translateY(var(--tw-translate-y, 0)) rotate(var(--tw-rotate, 0)) skewX(var(--tw-skew-x, 0)) skewY(var(--tw-skew-y, 0)) scaleX(var(--tw-scale-x, 1)) scaleY(var(--tw-scale-y, 1));
}

.skew-x-12 {
    --tw-skew-x: -12deg;
    transform: translate(var(--tw-translate-x, 0)) translateY(var(--tw-translate-y, 0)) rotate(var(--tw-rotate, 0)) skewX(var(--tw-skew-x, 0)) skewY(var(--tw-skew-y, 0)) scaleX(var(--tw-scale-x, 1)) scaleY(var(--tw-scale-y, 1));
}

.origin-top-right {
    transform-origin: top right;
}

.opacity-0 {
    opacity: 0;
}

.opacity-50 {
    opacity: 0.5;
}

.opacity-100 {
    opacity: 1;
}

.invisible {
    visibility: hidden;
}

.visible {
    visibility: visible;
}

.whitespace-nowrap {
    white-space: nowrap;
}

.backdrop-blur-sm {
    backdrop-filter: blur(4px);
}

.backdrop-blur-10 {
    backdrop-filter: blur(10px);
}

.backdrop-blur-md {
    backdrop-filter: blur(12px);
}

/* Bootstrap 样式替代 - 响应式显示 */
@media (max-width: 767px) {
    .hidden {
        display: none;
    }
}

@media (min-width: 768px) {
    .md\:block {
        display: block;
    }

    .md\:flex {
        display: flex;
    }

    .md\:hidden {
        display: none;
    }

    .md\:pt-0 {
        padding-top: 0;
    }

    .md\:px-8 {
        padding-left: 2rem;
        padding-right: 2rem;
    }

    .md\:py-0 {
        padding-top: 0;
        padding-bottom: 0;
    }

    .md\:h-auto {
        height: auto;
    }

    .md\:h-96 {
        height: 24rem;
    }

    .md\:p-10 {
        padding: 2.5rem;
    }

    .md\:p-12 {
        padding: 3rem;
    }

    .md\:text-2xl {
        font-size: 1.5rem;
    }
}

@media (min-width: 992px) {
    .lg\:px-8 {
        padding-left: 2rem;
        padding-right: 2rem;
    }
}

/* Bootstrap 样式替代 - 特殊效果 */
.group:hover .group-hover\:bg-primary\/20 {
    background-color: rgba(255, 183, 27, 0.2);
}

.group:hover .group-hover\:bg-secondary\/20 {
    background-color: rgba(100, 215, 234, 0.2);
}

.group:hover .group-hover\:bg-accent\/20 {
    background-color: rgba(184, 223, 106, 0.2);
}

.group:hover .group-hover\:bg-dark\/20 {
    background-color: rgba(66, 66, 66, 0.2);
}

.group:hover .group-hover\:scale-105 {
    --tw-scale-x: 1.05;
    --tw-scale-y: 1.05;
    transform: translate(var(--tw-translate-x, 0)) translateY(var(--tw-translate-y, 0)) rotate(var(--tw-rotate, 0)) skewX(var(--tw-skew-x, 0)) skewY(var(--tw-skew-y, 0)) scaleX(var(--tw-scale-x, 1)) scaleY(var(--tw-scale-y, 1));
}

.group:hover .group-hover\:scale-110 {
    --tw-scale-x: 1.1;
    --tw-scale-y: 1.1;
    transform: translate(var(--tw-translate-x, 0)) translateY(var(--tw-translate-y, 0)) rotate(var(--tw-rotate, 0)) skewX(var(--tw-skew-x, 0)) skewY(var(--tw-skew-y, 0)) scaleX(var(--tw-scale-x, 1)) scaleY(var(--tw-scale-y, 1));
}

.group:hover .group-hover\:opacity-100 {
    opacity: 1;
}

.group:hover .group-hover\:visible {
    visibility: visible;
}

.group:hover .group-hover\:shadow-xl {
    box-shadow: 0 1.5rem 3rem rgba(0, 0, 0, 0.2);
}

.group:hover .group-hover\:shadow-md {
    box-shadow: 0 0.75rem 1.5rem rgba(0, 0, 0, 0.13);
}

.group:hover .group-hover\:bg-white\/10 {
    background-color: rgba(255, 255, 255, 0.1);
}

.group:hover .group-hover\:bg-white\/20 {
    background-color: rgba(255, 255, 255, 0.2);
}

/* Bootstrap 样式替代 - 颜色透明度 */
.bg-white\/10 {
    background-color: rgba(255, 255, 255, 0.1);
}

.bg-white\/20 {
    background-color: rgba(255, 255, 255, 0.2);
}

.bg-primary\/10 {
    background-color: rgba(255, 183, 27, 0.1);
}

.bg-primary\/20 {
    background-color: rgba(255, 183, 27, 0.2);
}

.bg-primary\/90 {
    background-color: rgba(255, 183, 27, 0.9);
}

.bg-primary\/80 {
    background-color: rgba(255, 183, 27, 0.8);
}

.bg-secondary\/10 {
    background-color: rgba(100, 215, 234, 0.1);
}

.bg-accent\/10 {
    background-color: rgba(184, 223, 106, 0.1);
}

.bg-dark\/10 {
    background-color: rgba(66, 66, 66, 0.1);
}

.bg-dark\/20 {
    background-color: rgba(66, 66, 66, 0.2);
}

.bg-dark\/40 {
    background-color: rgba(66, 66, 66, 0.4);
}

.bg-black\/30 {
    background-color: rgba(0, 0, 0, 0.3);
}

.text-white\/80 {
    color: rgba(255, 255, 255, 0.8);
}

.text-white\/90 {
    color: rgba(255, 255, 255, 0.9);
}

.border-white\/30 {
    border-color: rgba(255, 255, 255, 0.3);
}

/* Bootstrap 样式替代 - Hover 状态 */
.hover\:text-primary:hover {
    color: var(--brand-primary);
}

.hover\:bg-primary\/90:hover {
    background-color: rgba(255, 183, 27, 0.9);
}

.hover\:bg-primary\/80:hover {
    background-color: rgba(255, 183, 27, 0.8);
}

.hover\:bg-white\/20:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.hover\:shadow-lg:hover {
    box-shadow: 0 1rem 3rem rgba(0, 0, 0, 0.175);
}

.hover\:shadow-xl:hover {
    box-shadow: 0 1.5rem 3rem rgba(0, 0, 0, 0.2);
}

.hover\:shadow-md:hover {
    box-shadow: 0 0.75rem 1.5rem rgba(0, 0, 0, 0.13);
}

.hover\:underline:hover {
    text-decoration: underline;
}

.hover\:opacity-100:hover {
    opacity: 1;
}

.hover\:visible:hover {
    visibility: visible;
}

/* Bootstrap 样式替代 - Focus 状态 */
.focus\:ring-2:focus {
    --tw-ring-offset-shadow: var(--tw-ring-inset) 0 0 0 var(--tw-ring-offset-width) var(--tw-ring-offset-color);
    --tw-ring-shadow: var(--tw-ring-inset) 0 0 0 calc(2px + var(--tw-ring-offset-width)) var(--tw-ring-color);
    box-shadow: var(--tw-ring-offset-shadow), var(--tw-ring-shadow);
}

.focus\:ring-primary:focus {
    --tw-ring-color: var(--brand-primary);
}

.focus\:border-primary:focus {
    border-color: var(--brand-primary);
}

/* Bootstrap 样式替代 - 其他 */
.antialiased {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.inline-block {
    display: inline-block;
}

.inline-flex {
    display: inline-flex;
}

.items-center {
    align-items: center;
}

.justify-center {
    justify-content: center;
}

.justify-between {
    justify-content: space-between;
}

.flex-col {
    flex-direction: column;
}

.flex-wrap {
    flex-wrap: wrap;
}

.flex-shrink-0 {
    flex-shrink: 0;
}

.flex-grow {
    flex-grow: 1;
}

.gap-4 {
    gap: 1rem;
}

.max-w-2xl {
    max-width: 42rem;
}

.max-w-4xl {
    max-width: 56rem;
}

.max-w-5xl {
    max-width: 64rem;
}

.max-w-8xl {
    max-width: 96rem;
}

.min-h-screen {
    min-height: 100vh;
}

.object-cover {
    object-fit: cover;
}

.object-contain {
    object-fit: contain;
}

.rounded-full {
    border-radius: 50%;
}

.rounded-lg {
    border-radius: 0.5rem;
}

.rounded-xl {
    border-radius: 0.75rem;
}

.rounded-2xl {
    border-radius: 1rem;
}

.rounded-3xl {
    border-radius: 1.5rem;
}

.shadow-lg {
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.shadow-xl {
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
}

.shadow-md {
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.shadow {
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
}

.bg-gradient-to-r {
    background-image: linear-gradient(to right, var(--tw-gradient-stops));
}

.from-blue\/6 {
    --tw-gradient-from: rgba(5, 49, 240, 0.06);
    --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(5, 49, 240, 0));
}

.to-blue\/10 {
    --tw-gradient-to: rgba(5, 49, 240, 0.1);
}

.bg-gradient-to-b {
    background-image: linear-gradient(to bottom, var(--tw-gradient-stops));
}

.bg-gradient-to-t {
    background-image: linear-gradient(to top, var(--tw-gradient-stops));
}

.bg-gradient-to-l {
    background-image: linear-gradient(to left, var(--tw-gradient-stops));
}

.bg-gradient-to-r {
    background-image: linear-gradient(to right, var(--tw-gradient-stops));
}

.bg-gradient-to-br {
    background-image: linear-gradient(to bottom right, var(--tw-gradient-stops));
}

.bg-gradient-to-bl {
    background-image: linear-gradient(to bottom left, var(--tw-gradient-stops));
}

.bg-gradient-to-tr {
    background-image: linear-gradient(to top right, var(--tw-gradient-stops));
}

.bg-gradient-to-tl {
    background-image: linear-gradient(to top left, var(--tw-gradient-stops));
}

.from-primary {
    --tw-gradient-from: var(--brand-primary);
    --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(255, 183, 27, 0));
}

.to-primary-dark {
    --tw-gradient-to: var(--brand-primary-dark);
}

.from-secondary {
    --tw-gradient-from: var(--brand-secondary);
    --tw-gradient-stops: var(--tw-gradient-from), var(--tw-gradient-to, rgba(100, 215, 234, 0));
}

.to-secondary-dark {
    --tw-gradient-to: var(--brand-secondary-dark);
}

/* Clamp 函数支持 */
.text-\[clamp\(2\.5rem\,6vw\,6rem\)\] {
    font-size: clamp(2.5rem, 6vw, 6rem);
}

.text-\[clamp\(1rem\,2vw\,1\.55rem\)\] {
    font-size: clamp(1rem, 2vw, 1.55rem);
}

.text-\[clamp\(1\.8rem\,3vw\,2\.5rem\)\] {
    font-size: clamp(1.8rem, 3vw, 2.5rem);
}

.text-\[clamp\(1\.6rem\,2\.0vw\,2\.5rem\)\] {
    font-size: clamp(1.6rem, 2.0vw, 2.5rem);
}

.text-\[clamp\(2\.4rem\,2\.5vw\,3\.5rem\)\] {
    font-size: clamp(2.4rem, 2.5vw, 3.5rem);
}

.text-\[clamp\(1\.2rem\,1\.0vw\,3\.5rem\)\] {
    font-size: clamp(1.2rem, 1.0vw, 3.5rem);
}

.text-\[clamp\(1\.8rem\,2\.0vw\,2\.5rem\)\] {
    font-size: clamp(1.8rem, 2.0vw, 2.5rem);
}

.text-\[clamp\(1\.5rem\,1\.5vw\,2\.5rem\)\] {
    font-size: clamp(1.5rem, 1.5vw, 2.5rem);
}

/* 特殊颜色类 */
.bg-zooyellow {
    background-color: var(--brand-primary);
}

.bg-\[\#07C160\] {
    background-color: #07C160;
}

.bg-\[\#E6162D\] {
    background-color: #E6162D;
}

.bg-\[\#ff8200\] {
    background-color: #ff8200;
}

.bg-\[\#0a5ba7\] {
    background-color: #0a5ba7;
}

.text-\[\#07C160\] {
    color: #07C160;
}

.text-\[\#E6162D\] {
    color: #E6162D;
}

.text-\[\#ff8200\] {
    color: #ff8200;
}

.text-\[\#0a5ba7\] {
    color: #0a5ba7;
}

/* 其他工具类 */
.leading-tight {
    line-height: 1.25;
}

.tracking-tight {
    letter-spacing: -0.025em;
}

.block {
    display: block;
}

.inline {
    display: inline;
}

.select-none {
    user-select: none;
}

.pointer-events-none {
    pointer-events: none;
}

.pointer-events-auto {
    pointer-events: auto;
}

/* 表单样式 */
input:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px rgba(255, 183, 27, 0.1);
}

/* 按钮样式 */
button {
    cursor: pointer;
    border: none;
    background: none;
    font-family: inherit;
}

/* 链接样式 */
a {
    text-decoration: none;
    color: inherit;
}

/* 图片样式 */
img {
    max-width: 100%;
    height: auto;
}

/* 列表样式 */
ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

/* 滚动条样式 */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #f1f1f1;
}

::-webkit-scrollbar-thumb {
    background: var(--brand-primary);
    border-radius: 5px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--brand-primary-dark);
}

/* 动画 */
@keyframes spin {
    from {
        transform: rotate(0deg);
    }

    to {
        transform: rotate(360deg);
    }
}

.animate-spin {
    animation: spin 1s linear infinite;
}

@keyframes ping {

    75%,
    100% {
        transform: scale(2);
        opacity: 0;
    }
}

.animate-ping {
    animation: ping 1s cubic-bezier(0, 0, 0.2, 1) infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.5;
    }
}

.animate-pulse {
    animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite;
}

/* 响应式工具类 */
@media (max-width: 640px) {
    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }
}

@media (min-width: 640px) {
    .container {
        max-width: 640px;
    }
}

@media (min-width: 768px) {
    .container {
        max-width: 768px;
    }
}

@media (min-width: 1024px) {
    .container {
        max-width: 1024px;
    }
}

@media (min-width: 1280px) {
    .container {
        max-width: 1280px;
    }
}