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

:root {
    --primary: #5C8A4D;
    --primary-light: #7BA05B;
    --secondary: #8FBC8F;
    --bg-light: #F5F9F0;
    --bg-white: #ffffff;
    --text-dark: #2F5233;
    --text-gray: #4A7C3F;
    --text-light: #5C8A4D;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background: linear-gradient(135deg, #ffffff 0%, #F5F9F0 25%, #E8F5E3 50%, #F0F8E8 75%, #f5fff0 100%);
    overflow-x: hidden;
}

header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.98) 0%, rgba(245,249,240,0.98) 100%);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    z-index: 1000;
    padding: 16px calc((100% - 1480px) / 2);
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 4px 40px rgba(92,138,77,0.08);
    transition: all 0.4s ease;
}

header.scrolled {
    padding: 0px calc((100% - 1480px) / 2);
    box-shadow: 0 8px 50px rgba(92,138,77,0.12);
    background: linear-gradient(135deg, rgba(255,255,255,0.98) 0%, rgba(232,245,227,0.98) 100%);
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    cursor: pointer;
}

.logo-icon {
    width: 42px;
    height: 42px;
    background: linear-gradient(135deg, #5C8A4D 0%, #8FBC8F 100%);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    box-shadow: 0 6px 25px rgba(92,138,77,0.2);
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-title {
    font-size: 20px;
    font-weight: 700;
    background: linear-gradient(135deg, #2F5233 0%, #5C8A4D 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 2px;
}

.logo-subtitle {
    font-size: 10px;
    color: #5C8A4D;
    letter-spacing: 3px;
}

nav {
    display: flex;
    align-items: center;
    gap: 8px;
}

nav a {
    padding: 10px 20px;
    text-decoration: none;
    color: #4A7C3F;
    font-weight: 500;
    font-size: 14px;
    border-radius: 25px;
    transition: all 0.3s ease;
}

nav a:hover {
    color: #2F5233;
    background: rgba(92,138,77,0.12);
}

nav a.active {
    background: linear-gradient(135deg, rgba(92,138,77,0.18) 0%, rgba(143,188,143,0.12) 100%);
    color: #2F5233;
}

.nav-cta {
    padding: 10px 24px;
    background: linear-gradient(135deg, #5C8A4D 0%, #8FBC8F 100%);
    color: #ffffff;
    margin-left: 8px;
    box-shadow: 0 6px 25px rgba(92,138,77,0.25);
}

.nav-cta:hover {
    background: linear-gradient(135deg, #4A7C3F 0%, #7BA05B 100%);
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 8px 35px rgba(92,138,77,0.35);
}

.hero {
    margin-top: 75px;
    min-height: 90vh;
    background: rgba(255,255,255,0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0.3;
    background-image: url('../image/banner.jpg');
    background-size: cover;
    background-position: center;
}

.image-wall {
    position: relative;
    z-index: 1;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 20px;
    padding: 60px 20px;
    max-width: 1200px;
    width: 100%;
    perspective: 1000px;
}

.image-item {
    position: relative;
    overflow: hidden;
    cursor: pointer;
    transition: all 0.6s cubic-bezier(0.23, 1, 0.32, 1);
    box-shadow: 0 10px 40px rgba(0,0,0,0.12);
    opacity: 0;
    transform: scale(0) rotateY(90deg);
    transform-style: preserve-3d;
}

.image-item.loaded {
    animation: imageFlipIn 0.7s cubic-bezier(0.23, 1, 0.32, 1) forwards;
}

.image-item:hover {
    transform: translateY(-20px) scale(1.08) rotate(0deg) rotateY(5deg) !important;
    box-shadow: 0 30px 80px rgba(0,0,0,0.25);
    z-index: 100;
}

.image-content {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: all 0.8s cubic-bezier(0.23, 1, 0.32, 1);
}

.image-item:hover .image-content {
    transform: scale(1.15);
    filter: brightness(1.1) contrast(1.05);
}

.image-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(0,0,0,0.1) 0%,
        rgba(0,0,0,0.6) 70%,
        rgba(0,0,0,0.8) 100%
    );
    opacity: 0;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 20px;
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}

.image-item:hover .image-overlay {
    opacity: 1;
}

.image-tag {
    color: #ffffff;
    font-size: 14px;
    font-weight: 600;
    letter-spacing: 2px;
    text-shadow: 0 2px 20px rgba(0,0,0,0.8);
    transform: translateY(10px);
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1) 0.1s;
}

.image-item:hover .image-tag {
    transform: translateY(0);
    opacity: 1;
}

.image-glow {
    position: absolute;
    inset: -2px;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(92,138,77,0.3), rgba(143,188,143,0.2), rgba(92,138,77,0.3));
    opacity: 0;
    filter: blur(10px);
    transition: opacity 0.4s ease;
}

.image-item:hover .image-glow {
    opacity: 1;
}

.image-number {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255,255,255,0.2);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 12px;
    font-weight: 700;
    opacity: 0;
    transform: scale(0.5);
    transition: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
}

.image-item:hover .image-number {
    opacity: 1;
    transform: scale(1);
}

.image-1 { width: 180px; height: 220px; border-radius: 28px; animation: breathe 4s ease-in-out infinite; }
.image-2 { width: 150px; height: 180px; border-radius: 20px; transform: rotate(-4deg); animation: breathe 5s ease-in-out infinite 0.5s; }
.image-3 { width: 130px; height: 130px; border-radius: 50%; animation: float3D 6s ease-in-out infinite; }
.image-4 { width: 160px; height: 130px; border-radius: 18px; transform: rotate(3deg); animation: breathe 4.5s ease-in-out infinite 0.3s; }
.image-5 { width: 140px; height: 200px; border-radius: 24px; transform: rotate(-2deg); animation: float3D 7s ease-in-out infinite 1s; }
.image-6 { width: 115px; height: 150px; border-radius: 16px; transform: rotate(5deg); animation: breathe 5.5s ease-in-out infinite 0.8s; }
.image-7 { width: 170px; height: 150px; border-radius: 22px; animation: float3D 6.5s ease-in-out infinite 0.3s; }
.image-8 { width: 130px; height: 160px; border-radius: 50%; animation: breathe 4.8s ease-in-out infinite 0.6s; }
.image-9 { width: 155px; height: 210px; border-radius: 26px; transform: rotate(-3deg); animation: breathe 5.2s ease-in-out infinite 0.2s; }
.image-10 { width: 145px; height: 175px; border-radius: 20px; transform: rotate(2deg); animation: float3D 7.5s ease-in-out infinite 1.2s; }
.image-11 { width: 165px; height: 140px; border-radius: 24px; animation: breathe 5.8s ease-in-out infinite 0.9s; }
.image-12 { width: 135px; height: 190px; border-radius: 50%; animation: float3D 6.8s ease-in-out infinite 0.7s; }

.image-1.loaded { animation-delay: 0.1s; }
.image-2.loaded { animation-delay: 0.2s; }
.image-3.loaded { animation-delay: 0.3s; }
.image-4.loaded { animation-delay: 0.4s; }
.image-5.loaded { animation-delay: 0.5s; }
.image-6.loaded { animation-delay: 0.6s; }
.image-7.loaded { animation-delay: 0.7s; }
.image-8.loaded { animation-delay: 0.8s; }
.image-9.loaded { animation-delay: 0.9s; }
.image-10.loaded { animation-delay: 1s; }
.image-11.loaded { animation-delay: 1.1s; }
.image-12.loaded { animation-delay: 1.2s; }

@keyframes imageFlipIn {
    0% {
        opacity: 0;
        transform: scale(0.5) rotateY(-90deg) translateY(30px);
    }
    60% {
        opacity: 1;
        transform: scale(1.05) rotateY(10deg) translateY(-5px);
    }
    80% {
        transform: scale(0.98) rotateY(-2deg) translateY(2px);
    }
    100% {
        opacity: 1;
        transform: scale(1) rotateY(0deg) translateY(0);
    }
}

@keyframes breathe {
    0%, 100% {
        transform: scale(1);
        box-shadow: 0 10px 40px rgba(0,0,0,0.12);
    }
    50% {
        transform: scale(1.02);
        box-shadow: 0 15px 50px rgba(0,0,0,0.18);
    }
}

@keyframes float3D {
    0%, 100% {
        transform: translateY(0) rotateX(0) rotateY(0);
    }
    25% {
        transform: translateY(-8px) rotateX(3deg) rotateY(3deg);
    }
    50% {
        transform: translateY(-12px) rotateX(0) rotateY(0);
    }
    75% {
        transform: translateY(-8px) rotateX(-3deg) rotateY(-3deg);
    }
}

@keyframes ripple {
    0% {
        transform: scale(0);
        opacity: 0.8;
    }
    100% {
        transform: scale(2.5);
        opacity: 0;
    }
}

.mouse-follower {
    position: absolute;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(92,138,77,0.15) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
    transform: translate(-50%, -50%);
    transition: opacity 0.3s ease;
}

.mouse-follower::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: rgba(92,138,77,0.3);
    transform: translate(-50%, -50%);
}

.image-item .ripple {
    position: absolute;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: rgba(255,255,255,0.6);
    transform: translate(-50%, -50%) scale(0);
    animation: rippleEffect 0.6s ease-out forwards;
    pointer-events: none;
}

@keyframes rippleEffect {
    0% {
        transform: translate(-50%, -50%) scale(0);
        opacity: 0.8;
    }
    100% {
        transform: translate(-50%, -50%) scale(4);
        opacity: 0;
    }
}

.image-item.bounce-back {
    animation: bounceBack 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

@keyframes bounceBack {
    0% {
        transform: scale(1.05);
    }
    50% {
        transform: scale(0.98);
    }
    100% {
        transform: scale(1);
    }
}

.animated-effects {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
    z-index: 0;
}

.flowers-container {
    position: absolute;
    width: 100%;
    height: 100%;
}

.flower {
    position: absolute;
    width: 40px;
    height: 40px;
    opacity: 0.6;
}

.flower::before,
.flower::after {
    content: '';
    position: absolute;
    border-radius: 50%;
}

.flower::before {
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, #FFB6C1 0%, #FF69B4 50%, transparent 70%);
}

.flower::after {
    width: 12px;
    height: 12px;
    background: #FFD700;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.flower-1 { top: 15%; left: 10%; animation: flowerFloat 8s ease-in-out infinite; }
.flower-2 { top: 25%; right: 15%; animation: flowerFloat 10s ease-in-out infinite 1s; }
.flower-3 { bottom: 30%; left: 20%; animation: flowerFloat 9s ease-in-out infinite 2s; }
.flower-4 { bottom: 20%; right: 10%; animation: flowerFloat 7s ease-in-out infinite 0.5s; }
.flower-5 { top: 50%; left: 5%; animation: flowerFloat 11s ease-in-out infinite 3s; }
.flower-6 { top: 35%; right: 8%; animation: flowerFloat 8.5s ease-in-out infinite 1.5s; }

@keyframes flowerFloat {
    0%, 100% { transform: translateY(0) rotate(0deg) scale(1); }
    25% { transform: translateY(-20px) rotate(180deg) scale(1.1); }
    50% { transform: translateY(-10px) rotate(360deg) scale(0.9); }
    75% { transform: translateY(-25px) rotate(540deg) scale(1.05); }
}

.grass-container {
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 80px;
}

.grass {
    position: absolute;
    bottom: 0;
    width: 8px;
    background: linear-gradient(to top, #2F5233, #5C8A4D, #8FBC8F);
    border-radius: 4px 4px 0 0;
    transform-origin: bottom center;
}

.grass-1 { left: 5%; height: 45px; animation: grassSway 3s ease-in-out infinite; }
.grass-2 { left: 15%; height: 60px; animation: grassSway 3.5s ease-in-out infinite 0.5s; }
.grass-3 { right: 20%; height: 50px; animation: grassSway 2.8s ease-in-out infinite 0.3s; }
.grass-4 { right: 8%; height: 55px; animation: grassSway 3.2s ease-in-out infinite 0.7s; }
.grass-5 { left: 50%; height: 40px; animation: grassSway 3.8s ease-in-out infinite 0.2s; }

@keyframes grassSway {
    0%, 100% { transform: rotate(-5deg); }
    50% { transform: rotate(5deg); }
}

.snow-container {
    position: absolute;
    width: 100%;
    height: 100%;
}

.snowflake {
    position: absolute;
    width: 12px;
    height: 12px;
    background: rgba(255, 255, 255, 0.8);
    border-radius: 50%;
    box-shadow: 0 0 10px rgba(255, 255, 255, 0.5);
}

.snow-1 { top: -20px; left: 10%; animation: snowFall 12s linear infinite; }
.snow-2 { top: -20px; left: 25%; animation: snowFall 14s linear infinite 2s; }
.snow-3 { top: -20px; left: 40%; animation: snowFall 10s linear infinite 1s; }
.snow-4 { top: -20px; left: 55%; animation: snowFall 13s linear infinite 3s; }
.snow-5 { top: -20px; left: 70%; animation: snowFall 11s linear infinite 1.5s; }
.snow-6 { top: -20px; left: 85%; animation: snowFall 15s linear infinite 4s; }
.snow-7 { top: -20px; left: 15%; animation: snowFall 9s linear infinite 0.5s; }
.snow-8 { top: -20px; left: 65%; animation: snowFall 16s linear infinite 2.5s; }

@keyframes snowFall {
    0% { transform: translateY(-20px) rotate(0deg); opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { transform: translateY(100vh) rotate(720deg); opacity: 0; }
}

.rain-container {
    position: absolute;
    width: 100%;
    height: 100%;
}

.raindrop {
    position: absolute;
    width: 2px;
    height: 20px;
    background: linear-gradient(to bottom, transparent, rgba(174, 194, 224, 0.6));
    border-radius: 0 0 2px 2px;
}

.rain-1 { top: -30px; left: 8%; animation: rainFall 1s linear infinite; }
.rain-2 { top: -30px; left: 25%; animation: rainFall 0.8s linear infinite 0.2s; }
.rain-3 { top: -30px; left: 45%; animation: rainFall 1.2s linear infinite 0.4s; }
.rain-4 { top: -30px; left: 60%; animation: rainFall 0.9s linear infinite 0.1s; }
.rain-5 { top: -30px; left: 78%; animation: rainFall 1.1s linear infinite 0.3s; }
.rain-6 { top: -30px; left: 90%; animation: rainFall 0.7s linear infinite 0.5s; }

@keyframes rainFall {
    0% { transform: translateY(-30px) rotate(15deg); opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { transform: translateY(100vh) rotate(15deg); opacity: 0; }
}

.flying-rings {
    position: absolute;
    width: 100%;
    height: 100%;
}

.ring {
    position: absolute;
    border: 2px solid rgba(92, 138, 77, 0.3);
    border-radius: 50%;
    animation: ringFly 20s linear infinite;
}

.ring-1 { width: 150px; height: 150px; top: 10%; right: 20%; animation-duration: 25s; }
.ring-2 { width: 100px; height: 100px; bottom: 20%; left: 15%; animation-duration: 30s; animation-direction: reverse; }
.ring-3 { width: 200px; height: 200px; top: 40%; left: 40%; animation-duration: 35s; }

@keyframes ringFly {
    0% { 
        transform: rotate(0deg) translateX(0); 
        opacity: 0.1;
    }
    25% {
        opacity: 0.4;
    }
    50% { 
        transform: rotate(180deg) translateX(50px); 
        opacity: 0.2;
    }
    75% {
        opacity: 0.3;
    }
    100% { 
        transform: rotate(360deg) translateX(0); 
        opacity: 0.1;
    }
}

.hero-decoration {
    position: absolute;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(92,138,77,0.15) 0%, transparent 60%);
}

.decoration-1 {
    width: 600px;
    height: 600px;
    top: -180px;
    right: -180px;
    animation: float 8s ease-in-out infinite;
}

.decoration-2 {
    width: 500px;
    height: 500px;
    bottom: -150px;
    left: -150px;
    background: radial-gradient(circle, rgba(143,188,143,0.12) 0%, transparent 60%);
    animation: float 10s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-25px); }
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    max-width: 900px;
    padding: 0 30px;
}

.hero-badge {
    display: inline-block;
    padding: 10px 24px;
    background: rgba(255,255,255,0.15);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    color: #ffffff;
    font-size: 12px;
    letter-spacing: 3px;
    border-radius: 25px;
    margin-bottom: 28px;
    font-weight: 600;
    box-shadow: 0 4px 20px rgba(0,0,0,0.15);
    border: 1px solid rgba(255,255,255,0.2);
}

.hero h1 {
    font-size: 60px;
    color: #ffffff;
    margin-bottom: 18px;
    letter-spacing: 8px;
    font-weight: 300;
    line-height: 1.2;
    text-shadow: 0 2px 20px rgba(0,0,0,0.3);
}

.hero-divider {
    width: 65px;
    height: 3px;
    background: linear-gradient(90deg, transparent, #ffffff, rgba(255,255,255,0.6), transparent);
    margin: 28px auto;
    border-radius: 2px;
}

.hero p {
    font-size: 18px;
    color: #ffffff;
    margin-bottom: 48px;
    font-weight: 400;
    line-height: 1.8;
    text-shadow: 0 2px 15px rgba(0,0,0,0.25);
}

.cta-button {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 48px;
    background: linear-gradient(135deg, #5C8A4D 0%, #8FBC8F 100%);
    color: #ffffff;
    text-decoration: none;
    border-radius: 50px;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: 1px;
    transition: all 0.4s ease;
    box-shadow: 0 8px 35px rgba(92,138,77,0.3);
}

.cta-button:hover {
    transform: translateY(-4px) scale(1.02);
    box-shadow: 0 12px 45px rgba(92,138,77,0.4);
}

.cta-button::after {
    content: '→';
    transition: transform 0.3s ease;
}

.cta-button:hover::after {
    transform: translateX(5px);
}

.scroll-indicator {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-indicator span {
    display: block;
    width: 24px;
    height: 40px;
    border: 2px solid rgba(92,138,77,0.4);
    border-radius: 12px;
    position: relative;
}

.scroll-indicator span::before {
    content: '';
    position: absolute;
    width: 4px;
    height: 8px;
    background: linear-gradient(135deg, #5C8A4D, #8FBC8F);
    border-radius: 2px;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollDown 1.5s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-12px); }
    60% { transform: translateX(-50%) translateY(-6px); }
}

@keyframes scrollDown {
    0% { opacity: 1; top: 8px; }
    100% { opacity: 0; top: 22px; }
}

.section {
    padding: 100px 5%;
    max-width: 1480px;
    margin: 0 auto;
}

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

.section-label {
    font-size: 12px;
    color: #5C8A4D;
    letter-spacing: 4px;
    text-transform: uppercase;
    margin-bottom: 14px;
    font-weight: 600;
}

.section-title {
    font-size: 40px;
    background: linear-gradient(135deg, #2F5233 0%, #5C8A4D 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 14px;
    letter-spacing: 2px;
    font-weight: 300;
}

.section-divider {
    width: 50px;
    height: 3px;
    background: linear-gradient(90deg, transparent, #5C8A4D, #8FBC8F, transparent);
    margin: 22px auto;
    border-radius: 2px;
}

.section-subtitle {
    font-size: 16px;
    color: #4A7C3F;
    max-width: 550px;
    margin: 0 auto;
    line-height: 1.8;
}

.features {
    background: linear-gradient(180deg, rgba(255,255,255,0.7) 0%, rgba(245,249,240,0.8) 100%);
}

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

.feature-card {
    background: linear-gradient(135deg, rgba(255,255,255,0.9) 0%, rgba(245,249,240,0.8) 100%);
    border-radius: 24px;
    overflow: hidden;
    transition: all 0.4s ease;
    border: 1px solid rgba(92,138,77,0.1);
    box-shadow: 0 8px 30px rgba(92,138,77,0.05);
}

.feature-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(92,138,77,0.12);
    border-color: rgba(92,138,77,0.18);
}

.feature-image-wrapper {
    position: relative;
    height: 160px;
    overflow: hidden;
}

.feature-image {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 0.6s ease;
}

.feature-card:hover .feature-image {
    transform: scale(1.08);
}

.feature-info {
    padding: 22px;
    text-align: center;
}

.feature-icon-wrapper {
    width: 50px;
    height: 50px;
    margin: 0 auto 15px;
    background: linear-gradient(135deg, rgba(92,138,77,0.12) 0%, rgba(143,188,143,0.08) 100%);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    transition: all 0.4s ease;
}

.feature-card:hover .feature-icon-wrapper {
    transform: scale(1.1);
    background: linear-gradient(135deg, rgba(92,138,77,0.2) 0%, rgba(143,188,143,0.12) 100%);
}

.feature-card h3 {
    font-size: 18px;
    background: linear-gradient(135deg, #2F5233 0%, #5C8A4D 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
    font-weight: 600;
}

.feature-card p {
    color: #4A7C3F;
    line-height: 1.6;
    font-size: 13px;
    margin-bottom: 12px;
}

.feature-tag {
    display: inline-block;
    padding: 5px 16px;
    background: linear-gradient(135deg, rgba(92,138,77,0.12) 0%, rgba(143,188,143,0.08) 100%);
    color: #5C8A4D;
    font-size: 11px;
    border-radius: 15px;
    font-weight: 500;
}

.technicians {
    background: linear-gradient(180deg, rgba(255,255,255,0.9) 0%, rgba(245,249,240,0.6) 100%);
}

.technicians-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.technician-card {
    background: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(245,249,240,0.9) 100%);
    border-radius: 28px;
    overflow: hidden;
    transition: all 0.4s ease;
    border: 1px solid rgba(92,138,77,0.08);
    box-shadow: 0 8px 35px rgba(92,138,77,0.05);
}

.technician-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 25px 60px rgba(92,138,77,0.12);
    border-color: rgba(92,138,77,0.15);
}

.technician-image-wrapper {
    position: relative;
    height: 200px;
    overflow: hidden;
}

.technician-image {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 0.6s ease;
}

.technician-card:hover .technician-image {
    transform: scale(1.08);
}

.technician-level {
    position: absolute;
    top: 12px;
    right: 12px;
    padding: 6px 14px;
    background: linear-gradient(135deg, rgba(92,138,77,0.9) 0%, rgba(143,188,143,0.8) 100%);
    color: white;
    font-size: 11px;
    border-radius: 12px;
    font-weight: 500;
}

.technician-info {
    padding: 24px;
}

.technician-info h3 {
    font-size: 19px;
    background: linear-gradient(135deg, #2F5233 0%, #5C8A4D 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
    font-weight: 600;
}

.technician-info p {
    color: #5A7A52;
    line-height: 1.7;
    font-size: 13px;
    margin-bottom: 15px;
}

.technician-skills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.technician-skills span {
    padding: 4px 12px;
    background: linear-gradient(135deg, rgba(92,138,77,0.08) 0%, rgba(143,188,143,0.06) 100%);
    color: #5C8A4D;
    font-size: 11px;
    border-radius: 10px;
}

.tea-showcase {
    background: linear-gradient(180deg, rgba(245,249,240,0.5) 0%, rgba(232,245,227,0.6) 100%);
}

.tea-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.tea-item {
    background: linear-gradient(135deg, rgba(255,255,255,0.92) 0%, rgba(245,249,240,0.85) 100%);
    border-radius: 28px;
    overflow: hidden;
    transition: all 0.4s ease;
    box-shadow: 0 8px 35px rgba(92,138,77,0.05);
    border: 1px solid rgba(92,138,77,0.08);
}

.tea-item:hover {
    transform: translateY(-14px);
    box-shadow: 0 30px 70px rgba(92,138,77,0.12);
}

.tea-image-wrapper {
    position: relative;
    height: 220px;
    overflow: hidden;
}

.tea-image {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 0.7s ease;
}

.tea-item:hover .tea-image {
    transform: scale(1.08);
}

.tea-badge {
    position: absolute;
    top: 18px;
    right: 18px;
    padding: 7px 18px;
    background: linear-gradient(135deg, #5C8A4D 0%, #8FBC8F 100%);
    color: #ffffff;
    font-size: 11px;
    border-radius: 18px;
    letter-spacing: 1px;
    font-weight: 600;
    box-shadow: 0 5px 20px rgba(92,138,77,0.25);
}

.tea-content {
    padding: 28px 24px 24px;
}

.tea-tagline {
    font-size: 11px;
    color: #5C8A4D;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 8px;
    font-weight: 600;
}

.tea-content h3 {
    font-size: 22px;
    background: linear-gradient(135deg, #2F5233 0%, #5C8A4D 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 10px;
    font-weight: 600;
}

.tea-content p {
    color: #4A7C3F;
    margin-bottom: 20px;
    line-height: 1.7;
    font-size: 14px;
}

.tea-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 18px;
    border-top: 1px solid rgba(92,138,77,0.12);
}

.tea-price {
    font-size: 28px;
    background: linear-gradient(135deg, #4A7C3F 0%, #7BA05B 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
}

.tea-price span {
    font-size: 13px;
    color: #5C8A4D;
    font-weight: 400;
}

.tea-action {
    padding: 9px 22px;
    background: linear-gradient(135deg, rgba(92,138,77,0.12) 0%, rgba(143,188,143,0.08) 100%);
    color: #2F5233;
    border: none;
    border-radius: 22px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.tea-action:hover {
    background: linear-gradient(135deg, #5C8A4D 0%, #8FBC8F 100%);
    color: #ffffff;
}

.quote-section {
    background: linear-gradient(135deg, #2F5233 0%, #3D6B45 100%);
    padding: 85px 5%;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.quote-section::before {
    content: '"';
    position: absolute;
    top: 25px;
    left: 50%;
    transform: translateX(-50%);
    font-size: 150px;
    color: rgba(92,138,77,0.1);
    font-family: Georgia, serif;
    line-height: 1;
}

.quote-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.quote-text {
    font-size: 24px;
    color: #E8F5E3;
    line-height: 1.8;
    margin-bottom: 22px;
    font-weight: 300;
    letter-spacing: 1px;
}

.quote-author {
    font-size: 14px;
    color: #8FBC8F;
    letter-spacing: 3px;
}

.contact-footer-section {
    background: linear-gradient(180deg, rgba(245,249,240,0.6) 0%, rgba(255,255,255,0.7) 100%);
    padding: 90px 5%;
}

.contact-footer-container {
    max-width: 1480px;
    margin: 0 auto;
}

.contact-footer-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
}

.contact-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 48px 28px;
    background: linear-gradient(135deg, rgba(255,255,255,0.92) 0%, rgba(245,249,240,0.85) 100%);
    border-radius: 28px;
    text-decoration: none;
    transition: all 0.4s ease;
    border: 1px solid rgba(92,138,77,0.12);
    box-shadow: 0 8px 30px rgba(92,138,77,0.05);
    cursor: pointer;
}

.contact-card:hover {
    transform: translateY(-12px);
    box-shadow: 0 25px 60px rgba(92,138,77,0.12);
    border-color: rgba(92,138,77,0.18);
}

.contact-card-icon {
    width: 68px;
    height: 68px;
    border-radius: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 22px;
    transition: all 0.4s ease;
    color: #2F5233;
    font-size: 30px;
}

.contact-card:hover .contact-card-icon {
    transform: scale(1.1) rotate(5deg);
}

.contact-card-icon.phone {
    background: linear-gradient(135deg, #5C8A4D 0%, #8FBC8F 100%);
    box-shadow: 0 7px 25px rgba(92,138,77,0.25);
}

.contact-card-icon.wechat {
    background: linear-gradient(135deg, #5C8A4D 0%, #A8D08D 100%);
    box-shadow: 0 7px 25px rgba(92,138,77,0.25);
}

.contact-card-icon.qq {
    background: linear-gradient(135deg, #7BA05B 0%, #A8D08D 100%);
    box-shadow: 0 7px 25px rgba(92,138,77,0.2);
}

.contact-card-icon.qqgroup {
    background: linear-gradient(135deg, #8FBC8F 0%, #7BA05B 100%);
    box-shadow: 0 7px 25px rgba(92,138,77,0.22);
}

.contact-card-icon.xiaohongshu {
    background: linear-gradient(135deg, #FF6B6B 0%, #FF4757 100%);
    box-shadow: 0 7px 25px rgba(255,71,87,0.3);
}

.contact-card-title {
    font-size: 18px;
    background: linear-gradient(135deg, #2F5233 0%, #5C8A4D 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
    font-weight: 600;
}

.contact-card-value {
    font-size: 20px;
    background: linear-gradient(135deg, #4A7C3F 0%, #7BA05B 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 6px;
    font-weight: 700;
}

.contact-card-hint {
    font-size: 12px;
    color: #5C8A4D;
}

footer {
    background: linear-gradient(135deg, #2F5233 0%, #3D6B45 100%);
    color: #E8F5E3;
    padding: 60px 5% 25px;
}

.footer-content {
    max-width: 1480px;
    margin: 0 auto;
}

.footer-top {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 40px;
    margin-bottom: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid rgba(92,138,77,0.2);
}

.footer-brand h3 {
    font-size: 22px;
    color: #8FBC8F;
    margin-bottom: 14px;
    letter-spacing: 2px;
    font-weight: 600;
}

.footer-brand p {
    color: #A8D08D;
    font-size: 14px;
    line-height: 1.8;
}

.footer-column h4 {
    font-size: 14px;
    color: #8FBC8F;
    margin-bottom: 18px;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-weight: 600;
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.footer-links a {
    color: #A8D08D;
    text-decoration: none;
    font-size: 14px;
    transition: color 0.3s ease;
}

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

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 8px;
}

.footer-bottom p {
    font-size: 13px;
    color: #8FBC8F;
}

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

.social-icon {
    width: 40px;
    height: 40px;
    background: rgba(92,138,77,0.12);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 16px;
    transition: all 0.3s ease;
    cursor: pointer;
}

.social-icon:hover {
    background: rgba(92,138,77,0.22);
    transform: translateY(-3px);
}

.fixed-contact-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.98) 0%, rgba(245,249,240,0.98) 100%);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 -6px 40px rgba(92,138,77,0.1);
    z-index: 999;
    padding: 14px 5%;
    border-top: 1px solid rgba(92,138,77,0.1);
}

.fixed-contact-container {
    max-width: 550px;
    margin: 0 auto;
}

.contact-item-wrapper {
    display: flex;
    justify-content: space-around;
    align-items: center;
    gap: 10px;
}

.fixed-contact-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 10px 15px;
    text-decoration: none;
    border-radius: 18px;
    transition: all 0.3s ease;
    cursor: pointer;
    min-width: 75px;
}

.fixed-contact-item:hover {
    background: rgba(92,138,77,0.08);
    transform: translateY(-4px);
}

.fixed-contact-icon {
    width: 42px;
    height: 42px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #ffffff;
    font-size: 20px;
    transition: all 0.3s ease;
}

.fixed-contact-item:hover .fixed-contact-icon {
    transform: scale(1.08);
}

.fixed-contact-icon.phone {
    background: linear-gradient(135deg, #5C8A4D 0%, #8FBC8F 100%);
    box-shadow: 0 5px 20px rgba(92,138,77,0.22);
}

.fixed-contact-icon.wechat {
    background: linear-gradient(135deg, #5C8A4D 0%, #A8D08D 100%);
    box-shadow: 0 5px 20px rgba(92,138,77,0.22);
}

.fixed-contact-icon.qq {
    background: linear-gradient(135deg, #7BA05B 0%, #A8D08D 100%);
    box-shadow: 0 5px 20px rgba(92,138,77,0.2);
}

.fixed-contact-icon.qqgroup {
    background: linear-gradient(135deg, #8FBC8F 0%, #7BA05B 100%);
    box-shadow: 0 5px 20px rgba(92,138,77,0.22);
}

.fixed-contact-icon.xiaohongshu {
    background: linear-gradient(135deg, #FF6B6B 0%, #FF4757 100%);
    box-shadow: 0 5px 20px rgba(255,71,87,0.28);
}

.fixed-contact-text {
    font-size: 12px;
    color: #305333;
    font-weight: 600;
}

.contact-modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(47,82,51,0.5) 0%, rgba(61,107,69,0.5) 100%);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 10000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.contact-modal-overlay.active {
    display: flex;
    opacity: 1;
}

.contact-modal {
    background: linear-gradient(135deg, #ffffff 0%, #F5F9F0 100%);
    border-radius: 28px;
    padding: 38px;
    max-width: 360px;
    width: 90%;
    position: relative;
    animation: modalSlideIn 0.35s ease;
    box-shadow: 0 30px 80px rgba(92,138,77,0.22);
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(25px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.contact-modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding-bottom: 18px;
    border-bottom: 2px solid rgba(92,138,77,0.12);
}

.contact-modal-title {
    font-size: 20px;
    background: linear-gradient(135deg, #2F5233 0%, #5C8A4D 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
    margin: 0;
}

.contact-modal-close {
    width: 40px;
    height: 40px;
    border: none;
    background: rgba(92,138,77,0.1);
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    color: #4A7C3F;
    font-size: 18px;
}

.contact-modal-close:hover {
    background: rgba(92,138,77,0.18);
    transform: rotate(90deg);
}

.contact-modal-body {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 24px;
}

.contact-modal-qr {
    width: 180px;
    height: 180px;
    background: linear-gradient(135deg, #F5F9F0 0%, #E8F5E3 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border: 1px solid rgba(92,138,77,0.15);
    box-shadow: 0 8px 30px rgba(92,138,77,0.08);
}

.contact-modal-qr img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.contact-modal-info {
    text-align: center;
}

.contact-modal-label {
    font-size: 13px;
    color: #5C8A4D;
    margin-bottom: 6px;
    font-weight: 500;
}

.contact-modal-number {
    font-size: 22px;
    background: linear-gradient(135deg, #4A7C3F 0%, #7BA05B 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 700;
    margin-bottom: 16px;
    letter-spacing: 1px;
}

.contact-modal-copy {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 32px;
    background: linear-gradient(135deg, #5C8A4D 0%, #8FBC8F 100%);
    color: #ffffff;
    border: none;
    border-radius: 30px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 6px 25px rgba(92,138,77,0.22);
}

.contact-modal-copy:hover {
    transform: translateY(-2px);
    box-shadow: 0 9px 35px rgba(92,138,77,0.32);
}

.contact-modal-copy.copied {
    background: linear-gradient(135deg, #4A7C3F 0%, #7BA05B 100%);
}

@media (max-width: 768px) {
    header {
        padding: 12px 4%;
    }

    .logo-title {
        font-size: 18px;
    }

    nav a {
        padding: 8px 14px;
        font-size: 13px;
    }

    .nav-cta {
        display: none;
    }

    .hero h1 {
        font-size: 40px;
        letter-spacing: 4px;
    }

    .hero p {
        font-size: 15px;
    }

    .image-wall {
        gap: 10px;
        padding: 20px 15px;
    }

    .image-1 { width: 120px; height: 160px; border-radius: 16px; }
    .image-2 { width: 100px; height: 130px; border-radius: 14px; }
    .image-3 { width: 85px; height: 85px; border-radius: 50%; }
    .image-4 { width: 110px; height: 90px; border-radius: 12px; }
    .image-5 { width: 95px; height: 140px; border-radius: 14px; }
    .image-6 { width: 80px; height: 105px; border-radius: 12px; }
    .image-7 { width: 120px; height: 110px; border-radius: 14px; }
    .image-8 { width: 90px; height: 115px; border-radius: 50%; }
    .image-9 { width: 105px; height: 150px; border-radius: 14px; }

    .section-title {
        font-size: 30px;
    }

    .features-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 15px;
    }

    .feature-image-wrapper {
        height: 130px;
    }

    .feature-info {
        padding: 18px;
    }

    .feature-icon-wrapper {
        width: 45px;
        height: 45px;
        font-size: 22px;
        margin-bottom: 12px;
    }

    .feature-card h3 {
        font-size: 16px;
    }

    .feature-card p {
        font-size: 12px;
    }

    .technicians-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 18px;
    }

    .technician-image-wrapper {
        height: 160px;
    }

    .technician-info {
        padding: 20px;
    }

    .technician-info h3 {
        font-size: 17px;
    }

    .technician-info p {
        font-size: 12px;
    }

    footer {
        padding: 35px 4% 20px;
    }

    .footer-top {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
        margin-bottom: 20px;
        padding-bottom: 20px;
    }

    .footer-brand {
        grid-column: 1 / -1;
        text-align: center;
        padding-bottom: 15px;
        border-bottom: 1px solid rgba(92,138,77,0.2);
        margin-bottom: 10px;
    }

    .footer-brand h3 {
        font-size: 18px;
        margin-bottom: 8px;
    }

    .footer-brand p {
        font-size: 12px;
        line-height: 1.6;
        display: none;
    }

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

    .footer-column h4 {
        font-size: 12px;
        margin-bottom: 10px;
        letter-spacing: 1px;
    }

    .footer-links {
        gap: 6px;
    }

    .footer-links a {
        font-size: 12px;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 10px;
        text-align: center;
        padding-top: 15px;
    }

    .footer-bottom p {
        font-size: 11px;
    }

    .footer-social {
        gap: 10px;
    }

    .social-icon {
        width: 32px;
        height: 32px;
        font-size: 13px;
    }

    .contact-card {
        padding: 42px 22px;
    }

    .contact-footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 15px;
    }

    .fixed-contact-bar {
        padding: 0px 4%;
    }

    .fixed-contact-item {
        padding: 8px 10px;
        min-width: 65px;
    }

    .fixed-contact-icon {
        width: 38px;
        height: 38px;
        font-size: 18px;
    }
}