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

:root {
    --primary: #FFC600;
    --primary-dark: #E6B200;
    --dark: #1a1a1a;
    --text: #333;
    --text-light: #666;
    --bg: #f8f9fa;
    --white: #fff;
}

html { scroll-behavior: smooth; }

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'PingFang SC', 'Microsoft YaHei', sans-serif;
    color: var(--text);
}

/* 导航栏 */
.navbar {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0,0,0,0.1);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 24px;
    font-weight: 800;
    color: var(--dark);
    text-decoration: none;
}

.logo-icon {
    width: 50px; height: 50px;
    background: var(--primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.nav-links {
    display: flex;
    gap: 40px;
    list-style: none;
}

.nav-links a {
    text-decoration: none;
    color: var(--text);
    font-weight: 500;
    transition: color 0.3s;
}

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

.btn {
    padding: 12px 28px;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    border: none;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255,198,0,0.4);
}

.btn-outline {
    background: transparent;
    color: var(--dark);
    border: 2px solid var(--dark);
}

.mobile-menu { display: none; font-size: 24px; cursor: pointer; }

/* 轮播图 */
.hero {
    margin-top: 80px;
    position: relative;
    height: 600px;
    overflow: hidden;
}

.carousel-slide {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    opacity: 0;
    transition: opacity 0.8s;
    display: flex;
    align-items: center;
    justify-content: center;
}

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

.carousel-slide::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(135deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.3) 100%);
    z-index: 1;
}

.carousel-bg {
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 100%;
    background-size: cover;
    background-position: center;
}

.carousel-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--white);
    max-width: 800px;
    padding: 0 20px;
}

.carousel-badge {
    display: inline-block;
    background: var(--primary);
    color: var(--dark);
    padding: 8px 20px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 14px;
    margin-bottom: 20px;
}

.carousel-title {
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 20px;
    line-height: 1.2;
}

.carousel-desc {
    font-size: 18px;
    margin-bottom: 40px;
    opacity: 0.9;
}

.carousel-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
}

.carousel-indicators {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 12px;
    z-index: 3;
}

.indicator {
    width: 14px; height: 14px;
    border-radius: 50%;
    background: rgba(255,255,255,0.4);
    cursor: pointer;
    transition: all 0.3s;
}

.indicator.active { background: var(--primary); transform: scale(1.2); }

.carousel-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px; height: 50px;
    background: rgba(255,255,255,0.2);
    border: none;
    border-radius: 50%;
    color: var(--white);
    font-size: 20px;
    cursor: pointer;
    z-index: 3;
    transition: all 0.3s;
}

.carousel-nav:hover { background: var(--primary); color: var(--dark); }
.carousel-prev { left: 30px; }
.carousel-next { right: 30px; }

/* 特色服务 */
.features {
    padding: 100px 20px;
    background: var(--white);
}

.container {
    max-width: 1400px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-tag {
    display: inline-block;
    background: rgba(255,198,0,0.15);
    color: var(--primary-dark);
    padding: 8px 20px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 14px;
    margin-bottom: 15px;
}

.section-title {
    font-size: 42px;
    font-weight: 800;
    color: var(--dark);
    margin-bottom: 15px;
}

.section-desc {
    font-size: 18px;
    color: var(--text-light);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.feature-card {
    background: var(--bg);
    padding: 40px 30px;
    border-radius: 20px;
    text-align: center;
    transition: all 0.3s;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

.feature-icon {
    width: 80px; height: 80px;
    background: var(--primary);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 36px;
    color: var(--dark);
}

.feature-title {
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 12px;
}

.feature-desc {
    color: var(--text-light);
    font-size: 15px;
}

/* 门店位置 */
.stores {
    padding: 100px 20px;
    background: linear-gradient(180deg, var(--bg) 0%, var(--white) 100%);
}

.stores-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.store-card {
    background: var(--white);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0,0,0,0.1);
    transition: all 0.3s;
}

.store-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
}

.store-image {
    height: 200px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    position: relative;
}

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

.store-badge {
    position: absolute;
    top: 20px; left: 20px;
    background: var(--primary);
    color: var(--dark);
    padding: 6px 16px;
    border-radius: 50px;
    font-weight: 700;
    font-size: 13px;
}

.store-content { padding: 30px; }

.store-name {
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 15px;
    color: var(--dark);
}

.store-info {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 20px;
}

.store-info-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: var(--text-light);
    font-size: 15px;
}

.store-info-item i {
    color: var(--primary);
    margin-top: 3px;
}

.store-actions {
    display: flex;
    gap: 12px;
}

.store-actions .btn {
    flex: 1;
    justify-content: center;
    padding: 12px 20px;
    font-size: 14px;
}

/* 预约区域 */
.booking {
    padding: 100px 20px;
    background: var(--dark);
    position: relative;
}

.booking-container {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.booking-content { color: var(--white); }

.booking-content .section-tag {
    background: rgba(255,198,0,0.2);
    color: var(--primary);
}

.booking-content .section-title { color: var(--white); }

.booking-content .section-desc { color: rgba(255,255,255,0.7); }

.booking-features {
    margin-top: 40px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.booking-feature {
    display: flex;
    align-items: center;
    gap: 15px;
}

.booking-feature i {
    width: 50px; height: 50px;
    background: var(--primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--dark);
    font-size: 20px;
}

.booking-form {
    background: var(--white);
    padding: 50px;
    border-radius: 24px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.3);
}

.form-title {
    font-size: 28px;
    font-weight: 700;
    margin-bottom: 10px;
}

.form-subtitle {
    color: var(--text-light);
    margin-bottom: 30px;
}

.form-group { margin-bottom: 20px; }

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    font-size: 14px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid #e0e0e0;
    border-radius: 12px;
    font-size: 15px;
    transition: all 0.3s;
    font-family: inherit;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(255,198,0,0.1);
}

.form-group textarea {
    resize: vertical;
    min-height: 100px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-submit {
    width: 100%;
    padding: 18px;
    font-size: 17px;
    margin-top: 10px;
}

/* 关于我们 */
.about {
    padding: 100px 20px;
    background: var(--white);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-images { position: relative; }

.about-main-image {
    width: 100%;
    height: 450px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border-radius: 24px;
    overflow: hidden;
}

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

.about-float-card {
    position: absolute;
    background: var(--white);
    padding: 20px 25px;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
}

.about-float-card.experience {
    bottom: -20px;
    right: -10px;
}

.float-number {
    font-size: 36px;
    font-weight: 800;
    color: var(--primary);
}

.float-label {
    color: var(--text-light);
    font-size: 14px;
}

.about-content { padding-left: 20px; }

.about-text {
    color: var(--text-light);
    font-size: 17px;
    line-height: 1.9;
    margin: 25px 0;
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
    padding-top: 40px;
    border-top: 1px solid #eee;
}

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

.about-stat-number {
    font-size: 36px;
    font-weight: 800;
    color: var(--dark);
}

.about-stat-label {
    color: var(--text-light);
    font-size: 14px;
}

/* 页脚 */
.footer {
    background: var(--dark);
    color: var(--white);
    padding: 80px 20px 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-brand .logo { color: var(--white); margin-bottom: 20px; }

.footer-desc {
    color: rgba(255,255,255,0.7);
    line-height: 1.8;
    margin-bottom: 25px;
}

.footer-social {
    display: flex;
    gap: 15px;
}

.footer-social a {
    width: 45px; height: 45px;
    background: rgba(255,255,255,0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 18px;
    transition: all 0.3s;
}

.footer-social a:hover {
    background: var(--primary);
    color: var(--dark);
    transform: translateY(-3px);
}

.footer-title {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 25px;
}

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

.footer-links li { margin-bottom: 12px; }

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

.footer-links a:hover {
    color: var(--primary);
    padding-left: 5px;
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 15px;
    color: rgba(255,255,255,0.7);
}

.footer-contact-item i { color: var(--primary); margin-top: 3px; }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    color: rgba(255,255,255,0.5);
    font-size: 14px;
}

/* 弹窗 */
.modal {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.5);
    z-index: 2000;
    align-items: center;
    justify-content: center;
}

.modal.active { display: flex; }

.modal-content {
    background: var(--white);
    padding: 50px;
    border-radius: 24px;
    text-align: center;
    max-width: 400px;
    animation: modalIn 0.3s;
}

@keyframes modalIn {
    from { opacity: 0; transform: scale(0.9); }
    to { opacity: 1; transform: scale(1); }
}

.modal-icon {
    width: 80px; height: 80px;
    background: #4CAF50;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 25px;
    font-size: 40px;
    color: var(--white);
}

.modal-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 10px;
}

.modal-text { color: var(--text-light); margin-bottom: 25px; }

/* 响应式 */
@media (max-width: 1200px) {
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .stores-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 992px) {
    .nav-links { display: none; }
    .mobile-menu { display: block; }
    .carousel-title { font-size: 36px; }
    .booking-container,
    .about-grid { grid-template-columns: 1fr; gap: 50px; }
    .about-content { padding-left: 0; }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .features-grid,
    .stores-grid { grid-template-columns: 1fr; }
    .carousel-title { font-size: 28px; }
    .carousel-buttons { flex-direction: column; align-items: center; }
    .section-title { font-size: 32px; }
    .form-row { grid-template-columns: 1fr; }
    .about-stats { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; gap: 15px; text-align: center; }
    .booking-form { padding: 30px; }
}