/* FindIt - Modern and Professional Design */

:root {
    --primary-color: #007bff;
    --secondary-color: #6c757d;
    --success-color: #28a745;
    --danger-color: #dc3545;
    --warning-color: #ffc107;
    --info-color: #17a2b8;
    --light-color: #f8f9fa;
    --dark-color: #343a40;
    --gradient-start: #f8f9fa;
    --gradient-end: #e9ecef;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: #333;
    background: url('../img/dog.jpg') no-repeat center center;
    background-size: cover;
    background-attachment: fixed;
}

/* 搜索物品 */
.search-items {
    margin-top: 1rem;
    width: 0;
    display: inline-block;
    white-space: nowrap;
}

.search-label {
    color: var(--primary-color);
    font-size: 1rem;
    margin-right: 0.2rem;
    display: inline-block;
}

.search-items i {
    font-size: 1.2rem;
    color: var(--primary-color);
    transition: transform 0.3s ease;
    cursor: pointer;
    display: inline-block;
    vertical-align: middle;
    margin-right: 0.4rem;
}

/* 工具提示样式 */
.bs-tooltip-top .tooltip-inner {
    background-color: var(--primary-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 5px;
    font-size: 0.9rem;
}

.bs-tooltip-top .tooltip-arrow {
    border-top-color: var(--primary-color);
}

.search-items i:hover {
    transform: translateY(-3px);
}

/* 导航栏 */
.navbar {
    background-color: white;
    box-shadow: 0 2px 4px rgba(0,0,0,0.1);
    padding: 1rem 0;
    position: relative;
    z-index: 1000;
}

.navbar-brand {
    font-weight: 700;
    color: var(--primary-color) !important;
    font-size: 1.5rem;

.logo-container {
    display: flex;
    align-items: center;
    gap: 8px;
}

.logo-img {
    height: 30px;
    width: auto;
}

.brand-text {
    font-weight: 700;
    font-size: 1.2rem;
    font-style: italic;
    background: linear-gradient(90deg, var(--primary-color), var(--success-color), var(--primary-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    animation: gradientFlow 2s linear infinite;
    background-size: 200% 200%;
}

@keyframes gradientFlow {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 200% 50%;
    }
}

@keyframes gradientShift {
    0% {
        background-position: 0% 50%;
    }
    50% {
        background-position: 100% 50%;
    }
    100% {
        background-position: 0% 50%;
    }
}
}

.nav-link {
    color: var(--secondary-color) !important;
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 0.5rem 1rem;
}

.nav-link:hover {
    color: var(--primary-color) !important;
    transform: translateY(-2px);
}

/* 英雄区域 */
.hero {
    padding: 5rem 0 3rem;
    background: rgba(255, 255, 255, 0.5);
}

/* 我们能做什么 */
.what-we-do-section {
    padding: 5rem 0;
    background-color: #f8f9fa;
}

.what-we-do-section .section-title {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--primary-color);
    font-size: 2.5rem;
}

.feature-card {
    text-align: center;
    padding: 2rem;
    background: white;
    border-radius: 10px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    transition: transform 0.3s ease;
    height: 100%;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.feature-card h3 {
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.feature-card p {
    color: var(--secondary-color);
}

/* 优势 */
.advantages-section {
    padding: 5rem 0;
    background-color: white;
}

.advantages-section .section-title {
    text-align: center;
    margin-bottom: 3rem;
    color: var(--primary-color);
    font-size: 2.5rem;
}

.advantage-card {
    text-align: center;
    padding: 2rem;
    background: #f8f9fa;
    border-radius: 10px;
    transition: transform 0.3s ease;
    height: 100%;
}

.advantage-card:hover {
    transform: translateY(-5px);
}

.advantage-card i {
    font-size: 2.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

.advantage-card h3 {
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.advantage-card p {
    color: var(--secondary-color);
}

.hero h1 {
    font-size: 3rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.hero .lead {
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    color: var(--secondary-color);
}

.search-section {
    max-width: 600px;
    margin: 2rem 0;
}

.quick-search {
    margin-top: 2rem;
}

.quick-search h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.quick-search-items {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.quick-search-item {
    background: white;
    border-radius: 10px;
    padding: 1rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    flex: 1 1 200px;
    min-width: 150px;
}

.quick-search-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.quick-search-item i {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.quick-search-item span {
    display: block;
    color: var(--dark-color);
}

/* 我们能做什么 */
.what-we-do-section {
    padding: 3rem 0;
    background: transparent;
}

.what-we-do-section .section-title {
    text-align: center;
    margin-bottom: 2rem;
}

/* 关于我们页面 */
.about-section {
    padding: 6rem 0;
}

.about-section .about-features {
    list-style: none;
    padding: 0;
    margin: 2rem 0;
}

.about-section .about-features li {
    margin-bottom: 1.5rem;
}

.about-section .about-features li i {
    color: var(--primary-color);
    margin-right: 1rem;
}

.about-section .about-features li strong {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--dark-color);
}

.about-section .about-features li p {
    margin: 0;
    color: var(--secondary-color);
}

/* 团队成员 */
.team-section {
    padding: 6rem 0;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
}

.team-member {
    text-align: center;
    padding: 2rem;
    border-radius: 10px;
    background: white;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
    transition: transform 0.3s ease;
}

.team-member:hover {
    transform: translateY(-5px);
}

.team-member img {
    width: 200px;
    height: 200px;
    object-fit: cover;
    margin-bottom: 1rem;
}

.team-member h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--dark-color);
}

.team-member p {
    margin: 0;
    color: var(--secondary-color);
}

/* 成功案例 */
.success-stories {
    padding: 8rem 0;
    background: linear-gradient(135deg, var(--gradient-start) 0%, var(--gradient-end) 100%);
    position: relative;
    overflow: hidden;
}

.success-stories::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: url('../img/dog.jpg') no-repeat center center;
    opacity: 0.1;
    z-index: 1;
}

.story-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 6px 20px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
    transition: all 0.4s ease;
    position: relative;
    z-index: 2;
}

.story-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 30px rgba(0,0,0,0.15);
}

.story-card img {
    width: 100%;
    height: 300px;
    object-fit: cover;
}

.story-card h3 {
    font-size: 1.5rem;
    margin: 1.5rem 1.5rem 1rem;
    color: var(--dark-color);
}

.story-card p {
    margin: 0 1.5rem 1.5rem;
    color: var(--secondary-color);
    line-height: 1.6;
}

/* 优势 */
.advantages-section {
    padding: 3rem 0;
    background: rgba(255, 255, 255, 0.5);
    position: relative;
    overflow: hidden;
}

.advantages-section .section-title {
    text-align: center;
    margin-bottom: 2rem;
}

.advantages-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: url('../img/dog.jpg') no-repeat center center;
    opacity: 0.1;
    z-index: 1;
}

.advantage-card {
    text-align: center;
    padding: 2rem;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.8);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
    transition: all 0.4s ease;
    position: relative;
    z-index: 2;
    min-height: 300px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.advantage-card:hover {
    transform: translateY(-15px);
    box-shadow: 0 15px 40px rgba(0,0,0,0.15);
}

.advantage-card i {
    font-size: 4rem;
    color: var(--primary-color);
    margin-bottom: 1.8rem;
    transition: transform 0.4s ease;
}

.advantage-card:hover i {
    transform: scale(1.2);
}

.advantage-card h3 {
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
    color: var(--dark-color);
    font-weight: 700;
}

.advantage-card p {
    color: var(--secondary-color);
    line-height: 1.8;
    font-size: 1rem;
    max-width: 300px;
    margin: 0 auto;
}

/* 特性卡片 */
.feature-card {
    text-align: center;
    padding: 2rem;
    border-radius: 15px;
    background: rgba(255, 255, 255, 0.8);
    box-shadow: 0 8px 25px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
    transition: transform 0.3s ease;
    min-height: 250px;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.feature-card:hover {
    transform: translateY(-5px);
}

.feature-card i {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.feature-card p {
    color: var(--secondary-color);
    flex: 1;
}

/* 呼吁行动 */
.cta {
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--primary-color) 0%, #0056b3 100%);
    color: white;
}

.cta h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta .lead {
    margin-bottom: 2rem;
}

.cta .input-group {
    max-width: 600px;
}

.cta .form-control {
    background-color: rgba(255,255,255,0.9);
    border: none;
    border-radius: 25px;
    padding: 1rem;
}

.cta .btn-primary {
    background-color: white;
    border: none;
    border-radius: 25px;
    padding: 1rem 2rem;
    margin-left: 1rem;
}

/* 底部 */
.footer {
    background-color: var(--dark-color);
    color: white;
    padding: 5rem 0 3rem;
    position: relative;
    overflow: hidden;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    opacity: 0.5;
    z-index: 1;
}

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

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

.footer-links li {
    margin-bottom: 0.5rem;
}

.footer-links a {
    color: rgba(255,255,255,0.7);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: white;
}

/* 响应式调整 */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }

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

    .feature-card {
        margin-bottom: 1rem;
    }

    .story-card {
        margin-bottom: 1rem;
    }
}