/* ===== RESET & BASE ===== */
*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
    font-family:'Inter','Microsoft YaHei','SimHei',sans-serif;
    background:#0a0a0f;
    color:#fff;
    overflow-x:hidden;
}
::selection{background:#4CAF50;color:#fff}
::-webkit-scrollbar{width:8px}
::-webkit-scrollbar-track{background:#0a0a0f}
::-webkit-scrollbar-thumb{background:#2a2a3a;border-radius:4px}
::-webkit-scrollbar-thumb:hover{background:#4CAF50}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
button{cursor:pointer;border:none;outline:none;font-family:inherit}

/* ===== NAVBAR ===== */
.navbar{
    position:fixed;top:0;width:100%;z-index:1000;
    padding:0 24px;
    transition:background 0.4s,border-color 0.4s;
    background:transparent;
    border-bottom:1px solid transparent;
}
.navbar.scrolled{
    background:rgba(10,10,15,0.92);
    backdrop-filter:blur(20px);
    border-bottom-color:rgba(255,255,255,0.06);
}
.nav-inner{
    max-width:1280px;margin:0 auto;
    display:flex;align-items:center;justify-content:space-between;
    height:68px;
}
.nav-logo{display:flex;align-items:center;gap:10px}
.logo-icon{font-size:24px}
.logo-text{
    font-family:'Press Start 2P',monospace;
    font-size:14px;color:#4CAF50;
    text-shadow:0 0 20px rgba(76,175,80,0.3);
}
.nav-menu{display:flex;list-style:none;gap:32px}
.nav-link{
    font-size:14px;font-weight:500;color:rgba(255,255,255,0.6);
    position:relative;transition:color 0.3s;padding:4px 0;
}
.nav-link::after{
    content:'';position:absolute;bottom:0;left:0;width:0;height:2px;
    background:#4CAF50;transition:width 0.3s;border-radius:2px;
}
.nav-link:hover,.nav-link.active{color:#fff}
.nav-link:hover::after,.nav-link.active::after{width:100%}
.nav-cta{
    background:linear-gradient(135deg,#4CAF50,#2E7D32);
    color:#fff;padding:10px 24px;border-radius:8px;
    font-size:14px;font-weight:600;
    transition:transform 0.2s,box-shadow 0.2s;
    box-shadow:0 4px 20px rgba(76,175,80,0.25);
}
.nav-cta:hover{
    transform:scale(1.04);
    box-shadow:0 6px 30px rgba(76,175,80,0.4);
}
.nav-toggle{display:none;background:none;color:#fff;font-size:28px}
@media(max-width:768px){
    .nav-menu{display:none}
    .nav-cta{padding:8px 16px;font-size:12px}
    .nav-toggle{display:block}
}
body:not(.home) .navbar{background:rgba(10,10,15,0.95);border-bottom-color:rgba(255,255,255,0.06)}

/* ===== HERO ===== */
.hero{
    min-height:100vh;display:flex;align-items:center;justify-content:center;
    position:relative;overflow:hidden;padding:100px 24px 60px;
}
.hero-bg{
    position:absolute;inset:0;z-index:0;
    background:
        radial-gradient(ellipse at 20% 50%,rgba(76,175,80,0.1) 0%,transparent 50%),
        radial-gradient(ellipse at 80% 20%,rgba(0,206,209,0.06) 0%,transparent 50%),
        radial-gradient(ellipse at 50% 80%,rgba(255,215,0,0.04) 0%,transparent 50%);
}
.hero-overlay{
    position:absolute;inset:0;
    background:linear-gradient(180deg,transparent 0%,#0a0a0f 100%);
    z-index:0;
}
.hero-particles{
    position:absolute;inset:0;z-index:0;
    overflow:hidden;
}
.particle{
    position:absolute;width:3px;height:3px;
    background:rgba(76,175,80,0.4);border-radius:50%;
    animation:floatParticle linear infinite;
}
@keyframes floatParticle{
    0%{transform:translateY(100vh) scale(0);opacity:0}
    10%{opacity:1}
    90%{opacity:1}
    100%{transform:translateY(-10vh) scale(1);opacity:0}
}
.hero-content{
    position:relative;z-index:2;text-align:center;
    max-width:800px;
}
.hero-badge{
    display:inline-block;
    background:rgba(76,175,80,0.15);
    border:1px solid rgba(76,175,80,0.3);
    color:#4CAF50;padding:4px 16px;border-radius:6px;
    font-size:13px;font-weight:700;margin-bottom:24px;
    backdrop-filter:blur(10px);
}
.hero-title{
    font-family:'Press Start 2P',monospace;
    font-size:clamp(36px,8vw,80px);
    line-height:1.2;margin-bottom:24px;
    text-shadow:0 0 40px rgba(0,0,0,0.5);
}
.hero-line{display:inline-block;opacity:0;transform:translateY(30px);animation:fadeUp 0.8s forwards}
.hero-line:nth-child(1){animation-delay:0s}
.hero-line:nth-child(2){animation-delay:0.2s}
.hero-line:nth-child(3){animation-delay:0.4s}
.hero-line.grass{color:#4CAF50;text-shadow:0 0 30px rgba(76,175,80,0.4)}
@keyframes fadeUp{to{opacity:1;transform:translateY(0)}}
.hero-desc{
    font-size:clamp(14px,2vw,18px);
    color:rgba(255,255,255,0.6);
    margin-bottom:40px;opacity:0;animation:fadeUp 0.8s 0.6s forwards;
    letter-spacing:0.5px;
}
.hero-actions{
    display:flex;gap:16px;justify-content:center;flex-wrap:wrap;
    opacity:0;animation:fadeUp 0.8s 0.8s forwards;
}
.btn-primary{
    display:inline-flex;align-items:center;gap:10px;
    background:linear-gradient(135deg,#4CAF50,#2E7D32);
    color:#fff;padding:16px 36px;border-radius:12px;
    font-size:16px;font-weight:700;
    transition:transform 0.2s,box-shadow 0.2s;
    box-shadow:0 8px 32px rgba(76,175,80,0.3);
}
.btn-primary:hover{transform:scale(1.05);box-shadow:0 12px 48px rgba(76,175,80,0.5)}
.btn-primary:active{transform:scale(0.98)}
.btn-secondary{
    display:inline-flex;align-items:center;
    background:rgba(255,255,255,0.06);
    border:1px solid rgba(255,255,255,0.12);
    color:#fff;padding:16px 36px;border-radius:12px;
    font-size:16px;font-weight:600;
    transition:all 0.2s;
}
.btn-secondary:hover{background:rgba(255,255,255,0.1);border-color:rgba(255,255,255,0.2)}
.btn-large{padding:20px 48px;font-size:18px}
.hero-blocks{
    position:absolute;bottom:0;left:0;right:0;z-index:1;
    display:flex;justify-content:center;gap:3px;padding:0 24px 80px;
    opacity:0.3;pointer-events:none;
    flex-wrap:wrap;max-width:600px;margin:0 auto;
}
.hb{width:32px;height:32px;border:2px solid rgba(0,0,0,0.3);border-radius:2px}
.hb.dirt{background:#8B4513}
.hb.grass{background:linear-gradient(180deg,#4CAF50 40%,#8B4513 40%)}
.hb.stone{background:#808080}
.hb.wood{background:#A0522D}
.hb.diamond{background:#00CED1}
.hb.gold{background:#FFD700}
.scroll-indicator{
    position:absolute;bottom:30px;left:50%;transform:translateX(-50%);
    display:flex;flex-direction:column;align-items:center;gap:8px;
    z-index:2;opacity:0;animation:fadeUp 0.8s 1s forwards;
}
.scroll-indicator span{font-size:11px;color:rgba(255,255,255,0.3);letter-spacing:2px;text-transform:uppercase}
.scroll-arrow{
    width:24px;height:24px;
    border-right:2px solid rgba(255,255,255,0.3);
    border-bottom:2px solid rgba(255,255,255,0.3);
    transform:rotate(45deg);animation:scrollBounce 2s infinite;
}
@keyframes scrollBounce{0%,100%{transform:rotate(45deg) translateY(0)}50%{transform:rotate(45deg) translateY(6px)}}

/* ===== SECTION HEADER ===== */
.section-header{text-align:center;margin-bottom:60px;padding:0 24px}
.section-tag{
    display:inline-block;
    background:rgba(76,175,80,0.1);
    border:1px solid rgba(76,175,80,0.2);
    color:#4CAF50;padding:4px 14px;border-radius:6px;
    font-size:12px;font-weight:700;letter-spacing:1px;text-transform:uppercase;
    margin-bottom:16px;
}
.section-title{
    font-size:clamp(28px,4vw,48px);
    font-weight:900;margin-bottom:16px;
    background:linear-gradient(135deg,#fff 30%,rgba(255,255,255,0.6));
    -webkit-background-clip:text;-webkit-text-fill-color:transparent;
    background-clip:text;
}
.section-desc{
    font-size:16px;color:rgba(255,255,255,0.5);
    max-width:600px;margin:0 auto;line-height:1.7;
}

/* ===== GALLERY ===== */
.gallery{
    padding:100px 24px;max-width:1280px;margin:0 auto;
}
.gallery-main{margin-bottom:24px}
.gallery-frame{
    position:relative;width:100%;height:clamp(300px,50vw,600px);
    border-radius:16px;overflow:hidden;
    background:#111;border:1px solid rgba(255,255,255,0.06);
}
.gallery-img{
    width:100%;height:100%;object-fit:cover;
    transition:transform 0.8s cubic-bezier(0.25,0.46,0.45,0.94);
}
.gallery-frame:hover .gallery-img{transform:scale(1.03)}
.gallery-caption{
    position:absolute;bottom:0;left:0;right:0;
    padding:40px 24px 24px;
    background:linear-gradient(transparent,rgba(0,0,0,0.85));
    font-size:15px;color:#fff;line-height:1.5;
}
.gallery-nav{
    position:absolute;top:50%;left:0;right:0;
    transform:translateY(-50%);
    display:flex;justify-content:space-between;
    padding:0 16px;pointer-events:none;
}
.gallery-arrow{
    width:48px;height:48px;border-radius:12px;
    background:rgba(0,0,0,0.6);backdrop-filter:blur(10px);
    border:1px solid rgba(255,255,255,0.1);
    color:#fff;display:flex;align-items:center;justify-content:center;
    pointer-events:auto;transition:all 0.2s;
}
.gallery-arrow:hover{background:rgba(76,175,80,0.3);border-color:#4CAF50}
.gallery-counter{
    position:absolute;top:16px;right:16px;
    background:rgba(0,0,0,0.6);backdrop-filter:blur(10px);
    padding:8px 16px;border-radius:8px;
    font-size:13px;font-weight:600;letter-spacing:1px;
    border:1px solid rgba(255,255,255,0.06);
}
.gallery-thumbs{
    display:flex;gap:10px;overflow-x:auto;padding:4px;
    -webkit-overflow-scrolling:touch;
}
.gallery-thumbs::-webkit-scrollbar{height:4px}
.thumb{
    width:160px;height:90px;object-fit:cover;border-radius:10px;
    cursor:pointer;opacity:0.35;transition:all 0.3s;
    flex-shrink:0;border:2px solid transparent;
}
.thumb:hover{opacity:0.7}
.thumb.active{opacity:1;border-color:#4CAF50;box-shadow:0 0 24px rgba(76,175,80,0.25)}
@media(max-width:640px){
    .thumb{width:110px;height:62px}
    .gallery-nav{display:none}
}

/* ===== FEATURES ===== */
.features{
    padding:100px 24px;max-width:1280px;margin:0 auto;
}
.features-grid{
    display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
    gap:24px;padding:0;
}
.feature-card{
    position:relative;
    background:linear-gradient(145deg,rgba(255,255,255,0.03),rgba(255,255,255,0.01));
    border:1px solid rgba(255,255,255,0.06);
    border-radius:16px;padding:40px 32px;
    transition:transform 0.4s,box-shadow 0.4s,border-color 0.4s;
    overflow:hidden;
}
.feature-card::before{
    content:'';position:absolute;top:0;left:0;right:0;height:3px;
    background:var(--accent);opacity:0;transition:opacity 0.4s;
    border-radius:16px 16px 0 0;
}
.feature-card:hover{
    transform:translateY(-6px);
    box-shadow:0 24px 60px rgba(0,0,0,0.4);
    border-color:rgba(255,255,255,0.1);
}
.feature-card:hover::before{opacity:1}
.feature-icon-wrap{
    width:60px;height:60px;border-radius:14px;
    background:rgba(255,255,255,0.04);
    border:1px solid rgba(255,255,255,0.06);
    display:flex;align-items:center;justify-content:center;
    margin-bottom:20px;font-size:28px;
    transition:background 0.3s,border-color 0.3s;
}
.feature-card:hover .feature-icon-wrap{
    background:rgba(76,175,80,0.08);
    border-color:rgba(76,175,80,0.2);
}
.feature-card h3{font-size:20px;font-weight:700;margin-bottom:12px}
.feature-card p{font-size:14px;color:rgba(255,255,255,0.5);line-height:1.7}
.feature-blocks{display:flex;gap:4px;margin-top:20px}
.feature-blocks .fb{width:20px;height:20px;background:var(--accent);border-radius:4px;opacity:0.15}

/* ===== STATS ===== */
.stats{
    padding:100px 24px;position:relative;overflow:hidden;
}
.stats-bg{
    position:absolute;inset:0;
    background:radial-gradient(ellipse at 50% 50%,rgba(76,175,80,0.04),transparent 60%);
    z-index:0;
}
.stats-grid{
    display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));
    gap:32px;max-width:1000px;margin:0 auto;position:relative;z-index:1;
}
.stat-card{
    text-align:center;padding:32px 16px;
    background:rgba(255,255,255,0.02);
    border:1px solid rgba(255,255,255,0.04);
    border-radius:16px;transition:all 0.3s;
}
.stat-card:hover{
    background:rgba(76,175,80,0.04);
    border-color:rgba(76,175,80,0.12);
    transform:translateY(-4px);
}
.stat-number{
    font-family:'Press Start 2P',monospace;
    font-size:clamp(32px,5vw,52px);
    background:linear-gradient(135deg,#4CAF50,#81C784);
    -webkit-background-clip:text;-webkit-text-fill-color:transparent;
    background-clip:text;
}
.stat-suffix{
    font-size:18px;font-weight:700;
    background:linear-gradient(135deg,#4CAF50,#81C784);
    -webkit-background-clip:text;-webkit-text-fill-color:transparent;
    background-clip:text;margin-left:4px;
}
.stat-label{display:block;margin-top:8px;font-size:14px;color:rgba(255,255,255,0.4)}
.stats-decoration{
    display:flex;justify-content:center;gap:6px;margin-top:60px;position:relative;z-index:1;
}
.stat-block{
    width:40px;height:40px;border:2px solid rgba(0,0,0,0.3);border-radius:4px;
    animation:statBounce 3s infinite;
}
.stat-block.dirt{background:#8B4513;animation-delay:0s}
.stat-block.grass{background:linear-gradient(180deg,#4CAF50 40%,#8B4513 40%);animation-delay:0.2s}
.stat-block.stone{background:#808080;animation-delay:0.4s}
.stat-block.diamond{background:#00CED1;animation-delay:0.6s}
@keyframes statBounce{
    0%,100%{transform:translateY(0)}
    50%{transform:translateY(-10px)}
}

/* ===== CTA ===== */
.cta{
    padding:120px 24px;text-align:center;
    position:relative;overflow:hidden;
}
.cta-content{
    position:relative;z-index:1;max-width:600px;margin:0 auto;
}
.cta-title{
    font-size:clamp(28px,4vw,42px);font-weight:900;
    margin-bottom:16px;
}
.cta-desc{
    font-size:16px;color:rgba(255,255,255,0.5);margin-bottom:36px;
}
.cta-blocks{
    position:absolute;bottom:0;left:0;right:0;z-index:0;
    display:flex;justify-content:center;gap:8px;opacity:0.06;
}
.cta-block{
    width:60px;height:60px;background:#4CAF50;border-radius:4px;
    transform:rotate(15deg);
}
.cta-block:nth-child(2){transform:rotate(-10deg);background:#2E7D32}
.cta-block:nth-child(3){transform:rotate(5deg);background:#1B5E20}

/* ===== FOOTER ===== */
.footer{
    border-top:1px solid rgba(255,255,255,0.04);
    padding:60px 24px 0;
}
.footer-inner{
    max-width:1280px;margin:0 auto;
    display:flex;justify-content:space-between;align-items:center;
    flex-wrap:wrap;gap:24px;padding-bottom:32px;
}
.footer-logo{font-family:'Press Start 2P',monospace;font-size:13px;color:#4CAF50}
.footer-brand p{font-size:12px;color:rgba(255,255,255,0.3);margin-top:8px}
.footer-links{display:flex;gap:24px}
.footer-links a{font-size:13px;color:rgba(255,255,255,0.4);transition:color 0.2s}
.footer-links a:hover{color:#4CAF50}
.footer-blocks{display:flex;gap:4px}
.footer-blocks .fb{width:16px;height:16px;border:1px solid rgba(0,0,0,0.3);border-radius:2px}
.footer-blocks .dirt{background:#8B4513}
.footer-blocks .grass{background:linear-gradient(180deg,#4CAF50 40%,#8B4513 40%)}
.footer-blocks .stone{background:#808080}
.footer-blocks .diamond{background:#00CED1}
.footer-bottom{
    text-align:center;padding:20px;border-top:1px solid rgba(255,255,255,0.03);
}
.footer-bottom p{font-size:12px;color:rgba(255,255,255,0.2)}

/* ===== RESPONSIVE ===== */
@media(max-width:768px){
    .nav-link{font-size:12px}
    .btn-primary,.btn-secondary{padding:14px 28px;font-size:14px}
    .btn-large{padding:16px 36px;font-size:16px}
    .features-grid{gap:16px}
    .stats-grid{gap:20px}
}

/* ===== PARALLAX SECTIONS ===== */
@media(prefers-reduced-motion:reduce){
    *{animation-duration:0.01ms!important;animation-iteration-count:1!important}
}

/* ===== SCROLL ANIMATIONS ===== */
.reveal{
    opacity:0;transform:translateY(40px);
    transition:opacity 0.8s ease,transform 0.8s ease;
}
.reveal.visible{opacity:1;transform:translateY(0)}