.features-section{padding:8rem 2rem;position:relative;z-index:10;background:linear-gradient(180deg,transparent,rgba(255,215,0,.02) 50%,transparent)}.features-container{max-width:1200px;margin:0 auto}.section-header{text-align:center;margin-bottom:5rem}.logo-showcase{margin-bottom:2rem}.logo-showcase,.showcase-circle{display:flex;justify-content:center}.showcase-circle{width:120px;height:120px;background:linear-gradient(135deg,#ffd700,#ffa500);border-radius:50%;align-items:center;box-shadow:0 0 60px rgba(255,215,0,.4);animation:pulse 3s ease-in-out infinite}@keyframes pulse{0%,to{transform:scale(1);box-shadow:0 0 60px rgba(255,215,0,.4)}50%{transform:scale(1.05);box-shadow:0 0 80px rgba(255,215,0,.6)}}.showcase-text{font-size:2.5rem;font-weight:900;color:#0a0a0f;letter-spacing:-1px}.section-title{font-size:clamp(2rem,5vw,3rem);font-weight:800;color:#fff;margin-bottom:1rem}.features-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:3rem}.feature-card{background:rgba(10,10,15,.6);border:1px solid rgba(255,215,0,.2);border-radius:20px;padding:3rem 2.5rem;transition:all .5s ease;opacity:0;transform:translateY(40px);backdrop-filter:blur(10px)}.feature-card.visible{opacity:1;transform:translateY(0)}.feature-card:hover{transform:translateY(-15px);border-color:rgba(255,215,0,.5);background:rgba(10,10,15,.8);box-shadow:0 25px 70px rgba(255,215,0,.15)}.feature-icon{width:80px;height:80px;background:rgba(255,215,0,.1);border-radius:16px;display:flex;align-items:center;justify-content:center;margin-bottom:2rem;color:#ffd700;transition:all .3s ease}.feature-card:hover .feature-icon{background:rgba(255,215,0,.2);transform:scale(1.1) rotate(5deg)}.feature-title{font-size:1.5rem;font-weight:700;color:#fff;margin-bottom:1rem;letter-spacing:.5px}.feature-description{font-size:1rem;color:rgba(255,255,255,.7);line-height:1.7}@media (max-width:768px){.features-section{padding:5rem 1.5rem}.features-grid{gap:2rem}.feature-card{padding:2rem 1.5rem}}.footer{background:linear-gradient(180deg,transparent,rgba(10,10,15,.8) 50%);backdrop-filter:blur(20px);padding:5rem 2rem 2rem;position:relative;z-index:10;border-top:1px solid rgba(255,215,0,.1)}.footer-container{max-width:1200px;margin:0 auto}.footer-content{display:grid;grid-template-columns:2fr 3fr 1.5fr;gap:4rem;margin-bottom:4rem}.footer-brand{display:flex;flex-direction:column;gap:1rem}.footer-logo{gap:.75rem}.footer-logo,.footer-logo-icon{display:flex;align-items:center}.footer-logo-icon{width:40px;height:40px;background:linear-gradient(135deg,#ffd700,#ffa500);border-radius:50%;justify-content:center;box-shadow:0 0 20px rgba(255,215,0,.3)}.footer-logo-icon span{color:#0a0a0f;font-weight:900;font-size:.9rem}.footer-logo-text{color:#ffd700;font-size:1.3rem;font-weight:800;letter-spacing:1px}.footer-tagline{color:rgba(255,255,255,.6);font-size:.95rem;margin-top:.5rem}.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:2rem}.footer-column h4{color:#ffd700;font-size:1rem;font-weight:700;margin-bottom:1rem;letter-spacing:1px}.footer-column a{display:block;color:rgba(255,255,255,.7);text-decoration:none;font-size:.95rem;margin-bottom:.75rem;transition:all .3s ease}.footer-column a:hover{color:#ffd700;transform:translateX(5px)}.footer-social h4{color:#ffd700;font-size:1rem;font-weight:700;margin-bottom:1rem;letter-spacing:1px}.social-links{display:flex;gap:1rem}.social-link{width:45px;height:45px;background:rgba(255,215,0,.1);border:1px solid rgba(255,215,0,.3);border-radius:50%;display:flex;align-items:center;justify-content:center;color:#ffd700;transition:all .3s 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6rem;position:relative}.hero-container{max-width:900px;text-align:center;position:relative;z-index:10}.flag-icon{display:inline-block;margin-bottom:2rem;animation:float 3s ease-in-out infinite}.flag-cn{width:80px;height:55px;background:linear-gradient(180deg,#de2910 0,#de2910);border-radius:8px;box-shadow:0 10px 40px rgba(222,41,16,.3);position:relative;overflow:hidden}.flag-cn:before{content:"";position:absolute;top:8px;left:12px;width:20px;height:20px;background:#ffde00;clip-path:polygon(50% 0,61% 35%,98% 35%,68% 57%,79% 91%,50% 70%,21% 91%,32% 57%,2% 35%,39% 35%)}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.hero-title{margin-bottom:1.5rem;position:relative}.title-main{font-size:clamp(4rem,12vw,9rem);font-weight:900;letter-spacing:8px;color:#ffd700;text-shadow:0 0 10px rgba(255,215,0,.5),0 0 20px rgba(255,215,0,.4),0 0 30px rgba(255,215,0,.3),0 0 40px rgba(255,215,0,.2);display:inline-block;animation:glow 2s ease-in-out infinite alternate}@keyframes glow{0%{text-shadow:0 0 10px rgba(255,215,0,.5),0 0 20px rgba(255,215,0,.4),0 0 30px rgba(255,215,0,.3),0 0 40px rgba(255,215,0,.2)}to{text-shadow:0 0 20px rgba(255,215,0,.6),0 0 30px rgba(255,215,0,.5),0 0 40px rgba(255,215,0,.4),0 0 50px rgba(255,215,0,.3),0 0 60px rgba(255,215,0,.2)}}.hero-subtitle{font-size:clamp(1.2rem,3vw,1.8rem);color:rgba(255,255,255,.9);margin-bottom:2rem;letter-spacing:3px;font-weight:300}.hero-description{font-size:1.1rem;color:rgba(255,255,255,.7);margin-bottom:1rem;font-weight:400}.chinese-text{color:#ff4444;font-weight:600}.hero-tagline{font-size:1.05rem;color:rgba(255,255,255,.6);margin-bottom:3rem;font-style:italic}.cta-button{display:inline-block;background:linear-gradient(135deg,#ffd700,#ffc700);color:#0a0a0f;padding:1.2rem 3rem;font-size:1rem;font-weight:800;letter-spacing:2px;text-decoration:none;border-radius:8px;box-shadow:0 10px 30px rgba(255,215,0,.3);transition:all .3s ease;position:relative;overflow:hidden;margin-bottom:4rem}.cta-button:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.3),transparent);transition:left .5s ease}.cta-button:hover{transform:translateY(-3px);box-shadow:0 15px 40px rgba(255,215,0,.5)}.cta-button:hover:before{left:100%}.cta-button:active{transform:translateY(-1px)}.contract-section{margin-top:3rem}.contract-label{color:#ffd700;font-size:.85rem;font-weight:700;letter-spacing:2px;margin-bottom:1rem}.contract-box{display:inline-flex;align-items:center;gap:1rem;background:rgba(255,215,0,.05);border:2px solid rgba(255,215,0,.3);border-radius:12px;padding:1rem 1.5rem;backdrop-filter:blur(10px);transition:all .3s ease}.contract-box:hover{border-color:rgba(255,215,0,.5);background:rgba(255,215,0,.08)}.contract-address{color:rgba(255,255,255,.9);font-size:.95rem;font-family:Courier New,monospace;letter-spacing:.5px}.copy-button{background:rgba(255,215,0,.2);border:none;color:#ffd700;padding:.5rem;border-radius:6px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .3s ease}.copy-button:hover{background:rgba(255,215,0,.3);transform:scale(1.1)}.copy-button:active{transform:scale(.95)}@media (max-width:768px){.hero-section{padding:6rem 1.5rem 4rem}.contract-address{font-size:.75rem}.cta-button{padding:1rem 2rem;font-size:.9rem}}.index-stats-section{padding:8rem 2rem;position:relative;z-index:10;background:linear-gradient(180deg,rgba(255,215,0,.02),transparent)}.index-stats-container{max-width:1200px;margin:0 auto}.stats-header{text-align:center;margin-bottom:4rem}.stats-main-title{font-size:clamp(2.5rem,5vw,3.5rem);font-weight:800;color:#fff;margin-bottom:1rem;background:linear-gradient(135deg,#ffd700,#ffa500);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.stats-subtitle{font-size:1.1rem;color:rgba(255,255,255,.6);letter-spacing:1px}.main-stat-card{background:rgba(10,10,15,.6);border:2px solid rgba(255,215,0,.3);border-radius:24px;padding:3rem;margin-bottom:3rem;backdrop-filter:blur(20px);transition:all .6s ease;opacity:0;transform:translateY(40px)}.main-stat-card.visible{opacity:1;transform:translateY(0)}.main-stat-card:hover{border-color:rgba(255,215,0,.5);box-shadow:0 20px 80px rgba(255,215,0,.15)}.stat-header-row{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;flex-wrap:wrap;gap:1rem}.index-name-badge{display:flex;align-items:center;gap:.75rem;background:rgba(255,215,0,.1);padding:.75rem 1.5rem;border-radius:50px;color:#ffd700;font-weight:600;font-size:1rem;border:1px solid rgba(255,215,0,.3)}.timestamp{color:rgba(255,255,255,.5);font-size:.9rem;font-weight:500}.current-value-row{margin-bottom:3rem}.value-display{display:flex;align-items:baseline;gap:2rem;flex-wrap:wrap}.current-price{font-size:clamp(3rem,6vw,4.5rem);font-weight:900;color:#ffd700;text-shadow:0 0 30px rgba(255,215,0,.3);line-height:1}.change-indicator{display:flex;align-items:center;gap:.5rem;padding:.75rem 1.5rem;border-radius:12px;font-weight:700;font-size:1.3rem}.change-indicator.positive{background:rgba(34,197,94,.15);color:#22c55e;border:1px solid rgba(34,197,94,.3)}.change-indicator.negative{background:rgba(239,68,68,.15);color:#ef4444;border:1px solid rgba(239,68,68,.3)}.change-value{font-size:1.3rem}.change-percent{font-size:1.1rem;opacity:.9}.day-stats-grid{display:grid;gap:2rem}.day-stat-item{display:flex;flex-direction:column;gap:1rem}.stat-label{color:rgba(255,255,255,.6);font-size:.9rem}.stat-range{display:flex;align-items:center;gap:1rem;color:rgba(255,255,255,.9);font-weight:600}.range-bar{flex:1;height:8px;background:rgba(255,215,0,.1);overflow:visible}.range-bar,.range-fill{border-radius:10px;position:relative}.range-fill{height:100%;background:linear-gradient(90deg,#ffd700,#ffa500)}.range-indicator{position:absolute;right:-6px;top:50%;transform:translateY(-50%);width:16px;height:16px;background:#ffd700;border-radius:50%;box-shadow:0 0 15px rgba(255,215,0,.6);animation:pulse-indicator 2s ease-in-out infinite}@keyframes pulse-indicator{0%,to{box-shadow:0 0 15px rgba(255,215,0,.6)}50%{box-shadow:0 0 25px rgba(255,215,0,.8)}}.period-performance{margin-bottom:3rem;opacity:0;transform:translateY(40px);transition:all .6s ease .2s}.period-performance.visible{opacity:1;transform:translateY(0)}.performance-header{display:flex;align-items:center;gap:1rem;margin-bottom:2rem;color:#ffd700}.performance-header h3{font-size:1.5rem;font-weight:700;color:#fff}.performance-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:1.5rem}.performance-card{background:rgba(255,215,0,.05);border:1px solid rgba(255,215,0,.2);border-radius:12px;padding:1.5rem 1rem;text-align:center;transition:all .3s ease}.performance-card:hover{background:rgba(255,215,0,.1);border-color:rgba(255,215,0,.4);transform:translateY(-5px)}.period-label{color:rgba(255,255,255,.6);font-size:.85rem;font-weight:600;margin-bottom:.75rem;text-transform:uppercase;letter-spacing:1px}.period-change{font-size:1.2rem;font-weight:700}.period-change.positive{color:#22c55e}.period-change.negative{color:#ef4444}.chart-placeholder{background:rgba(10,10,15,.6);border:2px solid rgba(255,215,0,.2);border-radius:24px;padding:3rem;backdrop-filter:blur(20px);margin-bottom:2rem;opacity:0;transform:translateY(40px);transition:all .6s ease .4s}.chart-placeholder.visible{opacity:1;transform:translateY(0)}.chart-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;flex-wrap:wrap;gap:1rem}.chart-header h3{font-size:1.5rem;font-weight:700;color:#fff}.view-full-chart{color:#ffd700;text-decoration:none;font-weight:600;display:flex;align-items:center;gap:.5rem;transition:all .3s ease}.view-full-chart:hover{transform:translateX(5px);text-shadow:0 0 10px rgba(255,215,0,.5)}.chart-visual{width:100%;height:300px;position:relative}.chart-svg{width:100%;height:100%}.chart-path{animation:draw-chart 2s ease-out forwards;stroke-dasharray:2000;stroke-dashoffset:2000}@keyframes draw-chart{to{stroke-dashoffset:0}}.disclaimer{text-align:center;color:rgba(255,255,255,.4);font-size:.85rem;margin-top:2rem}.disclaimer a{color:#ffd700;text-decoration:none;transition:color .3s ease}.disclaimer a:hover{color:#ffa500;text-decoration:underline}@media (max-width:768px){.index-stats-section{padding:5rem 1.5rem}.main-stat-card{padding:2rem 1.5rem}.value-display{flex-direction:column;gap:1rem}.current-price{font-size:2.5rem}.change-indicator{font-size:1rem}.performance-grid{grid-template-columns:repeat(auto-fit,minmax(100px,1fr));gap:1rem}.chart-placeholder{padding:2rem 1.5rem}.chart-visual{height:200px}}.navbar{position:fixed;top:0;left:0;right:0;z-index:1000;padding:1.5rem 0;transition:all .3s ease}.navbar.scrolled{background:rgba(10,10,15,.95);backdrop-filter:blur(10px);border-bottom:1px solid rgba(255,215,0,.1);padding:1rem 0}.navbar-container{max-width:1400px;margin:0 auto;padding:0 2rem;justify-content:space-between}.navbar-container,.navbar-logo{display:flex;align-items:center}.navbar-logo{gap:.75rem;cursor:pointer;transition:transform .3s ease}.navbar-logo:hover{transform:scale(1.05)}.logo-icon{width:45px;height:45px;background:linear-gradient(135deg,#ffd700,#ffa500);border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:0 0 20px rgba(255,215,0,.4);transition:all .3s ease}.navbar-logo:hover .logo-icon{box-shadow:0 0 30px rgba(255,215,0,.6);transform:rotate(180deg)}.logo-text{color:#0a0a0f;font-weight:900;font-size:.9rem;letter-spacing:-.5px}.logo-name{color:#ffd700;font-size:1.5rem;font-weight:800;letter-spacing:2px;text-shadow:0 0 10px rgba(255,215,0,.3)}.navbar-links{display:flex;gap:2.5rem;align-items:center}.nav-link{color:rgba(255,255,255,.8);text-decoration:none;font-weight:600;font-size:.95rem;letter-spacing:1px;position:relative;padding:.5rem 0;transition:all .3s ease}.nav-link:after{content:"";position:absolute;bottom:0;left:0;width:0;height:2px;background:linear-gradient(90deg,#ffd700,#ffa500);transition:width .3s ease}.nav-link:hover{color:#ffd700;transform:translateY(-2px)}.nav-link:hover:after{width:100%}@media (max-width:768px){.navbar-links{gap:1.5rem}.nav-link{font-size:.85rem}}.stats-section{padding:8rem 2rem;position:relative;z-index:10}.stats-container{max-width:1200px;margin:0 auto}.stats-title{font-size:clamp(2rem,5vw,3.5rem);font-weight:800;color:#fff;text-align:center;margin-bottom:2rem;line-height:1.3}.stats-description{font-size:1.1rem;color:rgba(255,255,255,.7);text-align:center;max-width:800px;margin:0 auto 5rem;line-height:1.8}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:3rem;margin-top:4rem}.stat-card{background:rgba(255,215,0,.03);border:2px solid rgba(255,215,0,.2);border-radius:20px;padding:3rem 2rem;text-align:center;transition:all .5s ease;opacity:0;transform:translateY(30px);backdrop-filter:blur(10px)}.stat-card.visible{opacity:1;transform:translateY(0)}.stat-card:hover{border-color:rgba(255,215,0,.5);background:rgba(255,215,0,.08);transform:translateY(-10px) scale(1.02);box-shadow:0 20px 60px rgba(255,215,0,.2)}.stat-value{font-size:4rem;font-weight:900;color:#ffd700;margin-bottom:1rem;text-shadow:0 0 20px rgba(255,215,0,.3);line-height:1}.stat-label{font-size:1.1rem;color:rgba(255,255,255,.8);font-weight:600;letter-spacing:1px;text-transform:uppercase}@media (max-width:768px){.stats-section{padding:5rem 1.5rem}.stats-grid{gap:2rem}.stat-value{font-size:3rem}}