/* River Valley Official Website - Global Styles */
:root {
    --primary: #0d5c3d;
    --primary-color: #0d5c3d;
    --primary-light: #1a8c6e;
    --primary-dark: #0a4a30;
    --secondary: #4a7c59;
    --secondary-color: #4a7c59;
    --accent: #d4a843;
    --accent-color: #d4a843;
    --accent-light: #f5e6d3;
    --gold: #c9a86c;
    --gold-light: #faf6f0;
    --bg-light: #fafcfb;
    --white: #FFFFFF;
    --text-dark: #1a1a2e;
    --text-color: #1a1a2e;
    --text-secondary: #6b7280;
    --text-light: #6b7280;
    --text-muted: #9ca3af;
    --radius: 16px;
    --shadow: 0 4px 24px rgba(13, 92, 61, 0.06);
    --shadow-hover: 0 12px 40px rgba(13, 92, 61, 0.12);
    --transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --border-color: rgba(26, 140, 110, 0.1);
}

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

body {
    font-family: 'Microsoft YaHei', 'PingFang SC', sans-serif;
    line-height: 1.7;
    color: var(--text-color);
    background-color: var(--bg-light);
}

a {
    text-decoration: none;
    color: inherit;
}

ul {
    list-style: none;
}

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

/* Container */
.container {
    max-width: 1140px;
    margin: 0 auto;
    padding: 0 40px;
}

/* Header Navigation */
.header {
    background: var(--white);
    box-shadow: var(--shadow);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
}

.header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 72px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo img {
    height: 40px;
}

.logo-text {
    font-size: 24px;
    font-weight: bold;
    color: var(--primary-color);
}

.nav {
    display: flex;
    gap: 20px;
}

.nav a {
    font-size: 16px;
    color: var(--text-color);
    transition: var(--transition);
    position: relative;
}

.nav a:hover,
.nav a.active {
    color: var(--primary-color);
    font-weight: 500;
}

.nav a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-color);
    transition: var(--transition);
}

.nav a:hover::after,
.nav a.active::after {
    width: 100%;
}

.header__contact-btn {
    background: var(--primary-color);
    color: var(--white);
    padding: 10px 20px;
    border-radius: 25px;
    font-size: 14px;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 8px;
}

.header__contact-btn::before {
    content: '';
    width: 16px;
    height: 16px;
    background: white;
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2'%3E%3Cpath d='M22 16.92v3a2 2 0 0 1-2.18 2 19.79 19.79 0 0 1-8.63-3.07 19.5 19.5 0 0 1-6-6 19.79 19.79 0 0 1-3.07-8.67A2 2 0 0 1 4.11 2h3a2 2 0 0 1 2 1.72 12.84 12.84 0 0 0 .7 2.81 2 2 0 0 1-.45 2.11L8.09 9.91a16 16 0 0 0 6 6l1.27-1.27a2 2 0 0 1 2.11-.45 12.84 12.84 0 0 0 2.81.7A2 2 0 0 1 22 16.92z'/%3E%3C/svg%3E") center/contain no-repeat;
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2'%3E%3Cpath d='M22 16.92v3a2 2 0 0 1-2.18 2 19.79 19.79 0 0 1-8.63-3.07 19.5 19.5 0 0 1-6-6 19.79 19.79 0 0 1-3.07-8.67A2 2 0 0 1 4.11 2h3a2 2 0 0 1 2 1.72 12.84 12.84 0 0 0 .7 2.81 2 2 0 0 1-.45 2.11L8.09 9.91a16 16 0 0 0 6 6l1.27-1.27a2 2 0 0 1 2.11-.45 12.84 12.84 0 0 0 2.81.7A2 2 0 0 1 22 16.92z'/%3E%3C/svg%3E") center/contain no-repeat;
}

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

/* Main Content Area */
.main {
    padding-top: 70px;
    min-height: 100vh;
}

/* Page Title */
.page-hero {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    padding: 80px 0;
    text-align: center;
    color: var(--white);
}

.page-hero h1 {
    font-size: 42px;
    margin-bottom: 15px;
}

.page-hero p {
    font-size: 18px;
    opacity: 0.9;
}

/* Common Section */
.section {
    padding: 80px 0;
}

.section__title {
    text-align: center;
    margin-bottom: 50px;
}

.section__title h2 {
    font-size: 32px;
    font-weight: 700;
    letter-spacing: -0.5px;
    color: var(--text-color);
    margin-bottom: 15px;
}

.section__title p {
    font-size: 15px;
    color: var(--text-secondary);
    font-weight: 400;
    margin-top: 8px;
    color: var(--text-light);
}

.section__subtitle {
    text-align: center;
    font-size: 20px;
    color: var(--primary-color);
    margin-bottom: 40px;
    font-weight: 500;
}

/* Card Styles */
.card {
    background: var(--white);
    border-radius: var(--radius);
    padding: 24px;
    box-shadow: var(--shadow);
    transition: var(--transition);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    transform: scaleX(0);
    transition: var(--transition);
}

.card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-hover);
    transform: translateY(-6px);
}

.card:hover::before {
    transform: scaleX(1);
}

.card__icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, rgba(26, 140, 110, 0.1), rgba(26, 140, 110, 0.05));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 32px;
}

.card__title {
    font-size: 20px;
    margin-bottom: 15px;
    color: var(--text-color);
}

.card__text {
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.8;
}

/* Grid Layout */
.grid {
    display: grid;
    gap: 20px;
}

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

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 992px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
    
    .nav {
        display: none;
    }
    
    .page-hero h1 {
        font-size: 28px;
    }
    
    .section {
        padding: 50px 0;
    }
}

/* Tab Styles */
.tag {
    display: inline-block;
    padding: 5px 15px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 20px;
    font-size: 14px;
    margin-right: 10px;
    margin-bottom: 10px;
}

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

.tag--accent {
    background: var(--accent-color);
    color: var(--text-color);
}

/* Button Styles */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: 25px;
    font-size: 16px;
    transition: var(--transition);
    cursor: pointer;
    border: none;
}

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

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

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

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

/* Footer */
.footer {
    background: #1a1a2e;
    color: var(--white);
    padding: 50px 0 20px;
}

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

.footer__title {
    font-size: 18px;
    margin-bottom: 20px;
    color: var(--secondary-color);
}

.footer__text {
    font-size: 14px;
    color: #aaa;
    margin-bottom: 10px;
}

.footer__bottom {
    text-align: center;
    padding-top: 20px;
    border-top: 1px solid #333;
    font-size: 14px;
    color: #666;
}

@media (max-width: 768px) {
    .footer__content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .footer__content {
        grid-template-columns: 1fr;
    }
}

/* Homepage Banner */
.hero-banner {
    min-height: 700px;
    padding: 120px 0;
    min-height: 700px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--white);
    position: relative;
    background: linear-gradient(135deg, #1a8c6e 0%, #2d5a4a 50%, #1a3c30 100%);
    overflow: hidden;
}

.hero-banner::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grid" width="10" height="10" patternUnits="userSpaceOnUse"><path d="M 10 0 L 0 0 0 10" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="0.5"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');
    opacity: 0.5;
}

.hero-banner__content {
    position: relative;
    z-index: 10;
    padding: 40px;
    background: rgba(0,0,0,0.2);
    border-radius: 20px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255,255,255,0.1);
}

.hero-banner__title {
    font-size: 56px;
    margin-bottom: 20px;
    font-weight: bold;
}

.hero-banner__subtitle {
    font-size: 24px;
    margin-bottom: 15px;
    color: #e0f2e8;
}

.hero-banner__tagline {
    font-size: 18px;
    color: #c0d8d0;
    margin-bottom: 20px;
}

.hero-banner__contact {
    background: var(--white);
    color: var(--primary-color);
    padding: 15px 40px;
    border-radius: 30px;
    font-size: 16px;
    font-weight: 500;
    display: inline-block;
}

/* Stats Section */
.stats-section {
    background: var(--white);
    padding: 30px 0;
    box-shadow: var(--shadow);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    text-align: center;
}

.stats-item {
    padding: 20px;
    transition: var(--transition);
    border-radius: 12px;
    background: var(--bg-light);
}

.stats-item:hover {
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    transform: translateY(-8px);
    box-shadow: 0 15px 40px rgba(26,140,110,0.3);
}

.stats-item:hover .stats-item__number,
.stats-item:hover .stats-item__label {
    color: var(--white);
}

.stats-item__number {
    font-size: 42px;
    font-weight: bold;
    color: var(--primary-color);
    margin-bottom: 10px;
}

.stats-item__label {
    font-size: 16px;
    color: var(--text-light);
}

@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .hero-banner__title {
        font-size: 36px;
    }
    
    .hero-banner__subtitle {
        font-size: 18px;
    }
}

/* Feature Entry */
.feature-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: -80px;
    position: relative;
    z-index: 20;
}

.feature-card {
    background: var(--white);
    border-radius: 12px;
    padding: 25px;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0,0,0,0.08);
    transition: var(--transition);
    border: 1px solid #eee;
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
    border-color: var(--primary-color);
}

.feature-card__icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 20px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    transition: var(--transition);
}

.feature-card:hover .feature-card__icon {
    transform: scale(1.1) rotate(10deg);
}

.feature-card__title {
    font-size: 18px;
    margin-bottom: 10px;
    color: var(--text-color);
}

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

@media (max-width: 992px) {
    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .feature-grid {
        margin-top: 0;
        padding: 50px 20px;
    }
}

@media (max-width: 480px) {
    .feature-grid {
        grid-template-columns: 1fr;
    }
}

/* Advantages Display */
.advantage-section {
    background: var(--white);
    padding: 80px 0;
}

.advantage-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 40px;
}

.advantage-item {
    display: flex;
    gap: 20px;
    padding: 32px;
    border-radius: 12px;
    background: var(--bg-light);
    transition: var(--transition);
    border: 2px solid transparent;
}

.advantage-item:hover {
    background: var(--white);
    box-shadow: 0 10px 40px rgba(0,0,0,0.12);
    border-color: var(--primary-color);
    transform: scale(1.02);
}

.advantage-item__icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    flex-shrink: 0;
}

.advantage-item__title {
    font-size: 20px;
    margin-bottom: 10px;
    color: var(--text-color);
}

.advantage-item__text {
    font-size: 15px;
    color: var(--text-light);
    line-height: 1.8;
}

@media (max-width: 768px) {
    .advantage-list {
        grid-template-columns: 1fr;
    }
}

/* Floating Contact Bar */
.floating-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--white);
    padding: 15px 0;
    box-shadow: 0 -4px 20px rgba(0,0,0,0.1);
    z-index: 999;
}

.floating-bar__content {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.floating-bar__text {
    display: flex;
    align-items: center;
    gap: 20px;
    font-size: 15px;
}

.floating-bar__text span {
    display: flex;
    align-items: center;
    gap: 8px;
}

.floating-bar__phone {
    font-size: 20px;
    font-weight: bold;
    color: var(--primary-color);
}

/* About Page */
.about-section {
    background: var(--white);
    padding: 80px 0;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.about-text p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 20px;
}

.about-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-top: 30px;
}

.about-image {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.about-image img {
    width: 100%;
    height: 400px;
    object-fit: cover;
}

@media (max-width: 768px) {
    .about-content {
        grid-template-columns: 1fr;
    }
}

/* Product Center */
.product-detail {
    background: var(--white);
    padding: 80px 0;
}

.product-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    margin-bottom: 60px;
}

.product-image {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.product-specs {
    padding: 32px;
}

.product-specs__title {
    font-size: 28px;
    margin-bottom: 20px;
    color: var(--text-color);
}

.product-specs__table {
    width: 100%;
}

.product-specs__row {
    display: flex;
    padding: 15px 0;
    border-bottom: 1px solid #eee;
}

.product-specs__label {
    width: 120px;
    color: var(--text-light);
    font-size: 15px;
}

.product-specs__value {
    flex: 1;
    font-size: 15px;
    color: var(--text-color);
}

.product-advantages {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 50px;
}

.product-advantage {
    text-align: center;
    padding: 32px;
    background: var(--bg-light);
    border-radius: 12px;
}

.product-advantage__icon {
    font-size: 40px;
    margin-bottom: 15px;
}

.product-advantage__title {
    font-size: 18px;
    margin-bottom: 10px;
}

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

@media (max-width: 992px) {
    .product-advantages {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .product-info {
        grid-template-columns: 1fr;
    }
    
    .product-advantages {
        grid-template-columns: 1fr;
    }
}

/* Service Platform */
.platform-section {
    background: var(--white);
    padding: 80px 0;
}

.platform-features {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}

.platform-feature {
    padding: 32px 24px;
    background: var(--white);
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.platform-feature::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--primary-light));
    transform: scaleX(0);
    transition: var(--transition);
}

.platform-feature:hover {
    background: var(--white);
    box-shadow: var(--shadow-hover);
    transform: translateY(-6px);
    border-color: var(--primary);
}

.platform-feature:hover::before {
    transform: scaleX(1);
}

.platform-feature__icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, rgba(26, 140, 110, 0.1), rgba(26, 140, 110, 0.05));
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 32px;
    margin-bottom: 24px;
}

.platform-feature__title {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-dark);
}

.platform-feature__text {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
}

.platform-buttons {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-top: 50px;
}

@media (max-width: 992px) {
    .platform-features {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .platform-features {
        grid-template-columns: 1fr;
    }
    
    .platform-buttons {
        flex-direction: column;
        align-items: center;
    }
}

/* Recruitment Page */
.recruit-section {
    background: var(--white);
    padding: 80px 0;
}

.recruit-hero {
    text-align: center;
    margin-bottom: 60px;
}

.recruit-hero__title {
    font-size: 36px;
    margin-bottom: 15px;
}

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

.recruit-advantages {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-bottom: 60px;
}

.recruit-advantage {
    padding: 32px;
    background: var(--bg-light);
    border-radius: 12px;
    text-align: center;
}

.recruit-advantage__icon {
    width: 70px;
    height: 72px;
    background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 32px;
}

.recruit-advantage__title {
    font-size: 20px;
    margin-bottom: 10px;
}

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

.recruit-process {
    background: var(--bg-light);
    padding: 60px;
    border-radius: 20px;
}

.recruit-process__title {
    text-align: center;
    font-size: 28px;
    margin-bottom: 40px;
}

.recruit-steps {
    display: flex;
    justify-content: space-between;
    position: relative;
}

.recruit-steps::before {
    content: '';
    position: absolute;
    top: 30px;
    left: 50px;
    right: 50px;
    height: 2px;
    background: var(--primary-color);
}

.recruit-step {
    text-align: center;
    position: relative;
    z-index: 1;
}

.recruit-step__number {
    width: 60px;
    height: 60px;
    background: var(--primary-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    margin: 0 auto 15px;
}

.recruit-step__title {
    font-size: 16px;
    margin-bottom: 5px;
}

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

@media (max-width: 992px) {
    .recruit-advantages {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .recruit-advantages {
        grid-template-columns: 1fr;
    }
    
    .recruit-steps {
        flex-direction: column;
        gap: 20px;
    }
    
    .recruit-steps::before {
        display: none;
    }
}

/* Contact Page */
.contact-section {
    background: var(--white);
    padding: 80px 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
}

.contact-info__title {
    font-size: 28px;
    margin-bottom: 20px;
}

.contact-item {
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
}

.contact-item__icon {
    width: 50px;
    height: 50px;
    background: var(--primary-color);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    flex-shrink: 0;
}

.contact-item__title {
    font-size: 18px;
    margin-bottom: 5px;
}

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

.contact-form__title {
    font-size: 28px;
    margin-bottom: 20px;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 15px 20px;
    border: 1px solid #ddd;
    border-radius: 10px;
    font-size: 15px;
    margin-bottom: 20px;
    font-family: inherit;
}

.contact-form textarea {
    height: 150px;
    resize: vertical;
}

.contact-form button {
    width: 100%;
    padding: 15px;
    background: var(--primary-color);
    color: var(--white);
    border: none;
    border-radius: 10px;
    font-size: 16px;
    cursor: pointer;
    transition: var(--transition);
}

.contact-form button:hover {
    background: var(--primary-dark);
}

@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

/* Map Page */
.map-section {
    background: var(--white);
    padding: 80px 0;
}

.map-container {
    height: 600px;
    background: #e8f5e9;
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 40px;
}

.map-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.map-stat {
    text-align: center;
    padding: 32px;
    background: var(--bg-light);
    border-radius: 12px;
}

.map-stat__number {
    font-size: 36px;
    font-weight: bold;
    color: var(--primary-color);
}

.map-stat__label {
    font-size: 16px;
    color: var(--text-light);
    margin-top: 10px;
}

@media (max-width: 768px) {
    .map-container {
        height: 400px;
    }
    
    .map-stats {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Culture Philosophy */
.culture-section {
    background: var(--white);
    padding: 80px 0;
}

.culture-item {
    padding: 40px;
    background: var(--bg-light);
    border-radius: 20px;
    margin-bottom: 40px;
}

.culture-item__title {
    font-size: 28px;
    margin-bottom: 20px;
    color: var(--primary-color);
}

.culture-item__text {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-light);
}

.culture-values {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.culture-value {
    padding: 32px;
    background: var(--white);
    border-radius: 12px;
    box-shadow: var(--shadow);
    text-align: center;
}

.culture-value__icon {
    font-size: 40px;
    margin-bottom: 20px;
}

.culture-value__title {
    font-size: 20px;
    margin-bottom: 10px;
}

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

@media (max-width: 992px) {
    .culture-values {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .culture-values {
        grid-template-columns: 1fr;
    }
}

/* Development Plan */
.future-section {
    background: var(--white);
    padding: 80px 0;
}

.future-timeline {
    position: relative;
    padding-left: 40px;
}

.future-timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: var(--primary-color);
    border-radius: 2px;
}

.future-stage {
    position: relative;
    padding: 32px;
    background: var(--bg-light);
    border-radius: 12px;
    margin-bottom: 40px;
}

.future-stage::before {
    content: '';
    position: absolute;
    left: -48px;
    top: 40px;
    width: 20px;
    height: 20px;
    background: var(--primary-color);
    border-radius: 50%;
    border: 4px solid var(--white);
}

.future-stage__title {
    font-size: 24px;
    margin-bottom: 15px;
    color: var(--primary-color);
}

.future-stage__text {
    font-size: 16px;
    line-height: 1.8;
    color: var(--text-light);
}

/* Animation Effects */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.pulse {
    animation: pulse 2s ease-in-out infinite;
}

.video-section {
    position: relative;
}

/* Image Carousel */
.carousel-section {
    position: relative;
    overflow: hidden;
    background: #000;
}

.carousel {
    display: flex;
    transition: transform 0.5s ease;
}

.carousel__slide {
    min-width: 100%;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

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

.carousel__content {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 60px 20px 30px;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: #fff;
    text-align: center;
}

.carousel__content h3 {
    font-size: 28px;
    margin-bottom: 10px;
}

.carousel__content p {
    font-size: 16px;
    opacity: 0.9;
}

.carousel__dots {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.carousel__dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    cursor: pointer;
    transition: var(--transition);
}

.carousel__dot.active {
    background: #fff;
    transform: scale(1.2);
}

.carousel__arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background: rgba(255,255,255,0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    z-index: 10;
    transition: var(--transition);
    color: #fff;
    font-size: 24px;
}

.carousel__arrow:hover {
    background: rgba(255,255,255,0.4);
}

.carousel__arrow--prev {
    left: 20px;
}

.carousel__arrow--next {
    right: 20px;
}

/* Product Display */
.product-showcase {
    position: relative;
}

.product-showcase__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}

.product-showcase__item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    aspect-ratio: 1;
    cursor: pointer;
}

.product-showcase__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.product-showcase__item:hover img {
    transform: scale(1.1);
}

.product-showcase__overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 20px;
    background: linear-gradient(transparent, rgba(0,0,0,0.8));
    color: #fff;
}

.product-showcase__overlay h4 {
    font-size: 18px;
    margin-bottom: 5px;
}

.product-showcase__overlay p {
    font-size: 14px;
    opacity: 0.8;
}

/* Company Gallery */
.photo-gallery {
    position: relative;
}

.photo-gallery__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: repeat(2, 200px);
    gap: 15px;
}

.photo-gallery__item {
    position: relative;
    border-radius: 12px;
    overflow: hidden;
    cursor: pointer;
}

.photo-gallery__item:first-child {
    grid-row: span 2;
}

.photo-gallery__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.photo-gallery__item:hover img {
    transform: scale(1.05);
}

.photo-gallery__badge {
    position: absolute;
    top: 15px;
    right: 15px;
    background: var(--primary-color);
    color: #fff;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 14px;
}

@media (max-width: 768px) {
    .carousel__slide {
        height: 300px;
    }
    
    .product-showcase__grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .photo-gallery__grid {
        grid-template-columns: repeat(2, 1fr);
        grid-template-rows: repeat(3, 150px);
    }
    
    .photo-gallery__item:first-child {
        grid-row: span 1;
    }
}

.video-wrapper {
    position: relative;
    padding-bottom: 56.25%;
    height: 0;
    overflow: hidden;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0,0,0,0.15);
}

.video-wrapper video,
.video-wrapper iframe {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.video-placeholder {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
}

.video-placeholder:hover {
    background: rgba(26,140,110,0.9);
}

/* ===== Modern Style Upgrade ===== */

/* Scroll Fade In Animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Block Entry Animation */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.animate-on-scroll.animated {
    opacity: 1;
    transform: translateY(0);
}

/* Minimal Navigation */
.nav {
    display: flex;
    gap: 8px;
}

.nav a {
    padding: 8px 16px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition);
}

.nav a:hover,
.nav a.active {
    color: var(--primary-color);
    background: var(--primary-light);
}

/* Linear Icon Style */
.card__icon,
.advantage-item__icon,
.feature-card__icon {
    background: var(--primary-light) !important;
    border-radius: 12px !important;
}

/* Icon Fill on Hover */
.card:hover .card__icon,
.advantage-item:hover .advantage-item__icon,
.feature-card:hover .feature-card__icon {
    background: var(--primary-color) !important;
    color: #fff !important;
}

/* Gradient Background Block */
.section[style*='background'],
.stats-section,
.footer {
    background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%) !important;
}

/* Minimal Button */
.btn {
    padding: 12px 28px;
    border-radius: 10px;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.btn--primary {
    background: var(--primary-color);
    border: none;
}

.btn--primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(26,140,110,0.25);
}

.btn--outline {
    border: 1.5px solid var(--primary-color);
}

/* Card Grid Gap */
.grid {
    gap: 24px;
}

/* Brand Color Emphasis */
.tag {
    background: var(--primary-light);
    color: var(--primary-color);
    font-size: 12px;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 20px;
}