@media (min-width:600px){:root{--primary-color:#0a2463;--secondary-color:#4c7ad0;--accent-color:#34a853;--light-bg:#f5f7fa;--text-dark:#333;--text-medium:#666;--text-light:#999;--shadow:0 4px 12px rgba(0,0,0,0.08);--transition:all 0.3s ease}*{margin:0;padding:0;box-sizing:border-box;font-family:SF Pro Display,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}body{color:var(--text-dark);line-height:1.6;overflow-x:hidden;scroll-behavior:smooth;height:auto}a{text-decoration:none;color:inherit}ul{list-style:none}.container{max-width:1200px;margin:0 auto;padding:0 20px}.btn{display:inline-block;padding:12px 24px;background-color:var(--primary-color);color:#fff;border-radius:4px;font-weight:500;transition:var(--transition);cursor:pointer;border:none;outline:none}.btn:hover{background-color:var(--secondary-color);-ms-transform:translateY(-2px);transform:translateY(-2px)}.btn-secondary{background-color:#fff;color:var(--primary-color);border:1px solid 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.hero-subtitle{font-size:1.3rem;max-width:600px;margin-bottom:2rem;opacity:.9;text-shadow:0 1px 2px rgba(0,0,0,.3)}.home-container .hero .hero-content .hero-buttons{display:-ms-flexbox;display:flex;gap:1rem}@supports (backdrop-filter:blur(8px)){.home-container .hero .hero-overlay{backdrop-filter:blur(8px);background:linear-gradient(rgba(10,36,99,.6),rgba(5,14,61,.75))}}@keyframes fadeIn{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.home-container .carbon-price-section{background-color:var(--light-bg);padding:80px 0}.home-container .carbon-price-section .carbon-price-container{margin-top:3rem}.home-container .carbon-price-section .carbon-price-container .carbon-price-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:1.5rem;margin-bottom:2rem}.home-container .carbon-price-section .carbon-price-container .carbon-price-grid .carbon-price-card{background:#fff;border-radius:12px;box-shadow:var(--shadow);padding:1.5rem;display:-ms-flexbox;display:flex;-ms-flex-direction:column;flex-direction:column;-ms-flex-align:center;align-items:center;text-align:center;transition:var(--transition)}.home-container .carbon-price-section .carbon-price-container .carbon-price-grid .carbon-price-card:hover{-ms-transform:translateY(-5px);transform:translateY(-5px);box-shadow:0 10px 25px rgba(0,0,0,.1)}.home-container .carbon-price-section .carbon-price-container .carbon-price-grid .carbon-price-card .carbon-price-flag{width:50px;height:50px;margin-bottom:1.5rem;display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center;-ms-flex-pack:center;justify-content:center}.home-container .carbon-price-section .carbon-price-container .carbon-price-grid .carbon-price-card .carbon-price-flag .flag-icon{width:100%;height:100%}.home-container .carbon-price-section .carbon-price-container .carbon-price-grid .carbon-price-card .carbon-price-value{color:var(--primary-color);margin-bottom:1rem;text-align:center;width:100%;min-height:190px;position:relative}.home-container .carbon-price-section .carbon-price-container .carbon-price-grid .carbon-price-card .carbon-price-value .carbon-price-country{font-size:1.2rem;font-weight:600;color:var(--primary-color);margin-bottom:.75rem}.home-container .carbon-price-section .carbon-price-container .carbon-price-grid .carbon-price-card .carbon-price-value .price{font-size:1.8rem;font-weight:700;display:block;margin-bottom:.25rem}.home-container .carbon-price-section .carbon-price-container .carbon-price-grid .carbon-price-card .carbon-price-value .usd-value{font-size:.9rem;color:var(--text-medium);display:block;margin-bottom:.5rem}.home-container .carbon-price-section .carbon-price-container .carbon-price-grid .carbon-price-card .carbon-price-value .price-change{display:-ms-inline-flexbox;display:inline-flex;-ms-flex-align:center;align-items:center;gap:.25rem;font-size:.85rem;font-weight:600;padding:.25rem .5rem;border-radius:12px;margin-top:.5rem}.home-container .carbon-price-section .carbon-price-container .carbon-price-grid .carbon-price-card .carbon-price-value .price-change.positive{background-color:rgba(234,67,53,.1)}.home-container .carbon-price-section .carbon-price-container .carbon-price-grid .carbon-price-card .carbon-price-value .price-change.positive .change-arrow,.home-container .carbon-price-section .carbon-price-container .carbon-price-grid .carbon-price-card .carbon-price-value .price-change.positive .change-value{color:#ea4335}.home-container .carbon-price-section .carbon-price-container .carbon-price-grid .carbon-price-card .carbon-price-value .price-change.negative{background-color:rgba(52,168,83,.1)}.home-container .carbon-price-section .carbon-price-container .carbon-price-grid .carbon-price-card .carbon-price-value .price-change.negative .change-arrow,.home-container .carbon-price-section .carbon-price-container .carbon-price-grid .carbon-price-card .carbon-price-value .price-change.negative .change-value{color:var(--accent-color)}.home-container .carbon-price-section .carbon-price-container .carbon-price-grid .carbon-price-card .carbon-price-value .price-change .change-arrow{font-weight:700}.home-container .carbon-price-section .carbon-price-container .carbon-price-grid .carbon-price-card .carbon-price-value .update-time{font-size:.8rem;color:var(--text-light);margin-top:.5rem}.home-container .carbon-price-section .carbon-price-container .carbon-price-grid .carbon-price-card .carbon-price-trend{width:100%;height:30px;background-color:var(--light-bg);border-radius:5px;margin-top:1.5rem;display:-ms-flexbox;display:flex;-ms-flex-align:end;align-items:flex-end;-ms-flex-pack:justify;justify-content:space-between;padding:0 .5rem;gap:3px}.home-container .carbon-price-section 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.regulations-preview-header{display:-ms-flexbox;display:flex;-ms-flex-pack:justify;justify-content:space-between;-ms-flex-align:center;align-items:center;margin-bottom:2rem;margin-left:10px}.home-container .regulations-preview-title{font-size:1.5rem;font-weight:600;color:var(--primary-color);margin:0 auto}.home-container .regulations-preview-content{display:-ms-flexbox;display:flex;gap:1.5rem;overflow-x:auto;padding-bottom:1rem;scrollbar-width:thin;scrollbar-color:var(--primary-color) var(--light-bg);padding-left:10px;max-width:1200px;margin:0 auto;padding:0 20px;padding-bottom:20px}.home-container .regulations-preview-content .regulation-card{background:#fff;border-radius:8px;overflow:hidden;box-shadow:var(--shadow);transition:var(--transition);height:100%;display:-ms-flexbox;display:flex;-ms-flex-direction:column;flex-direction:column;width:300px;min-height:450px;-ms-flex:1;flex:1;cursor:pointer}.home-container .regulations-preview-content 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.regulation-card-content{padding:1.5rem;-ms-flex:1;flex:1;display:-ms-flexbox;display:flex;-ms-flex-direction:column;flex-direction:column}.home-container .regulations-preview-content .regulation-card-content .regulation-card-title{font-size:1.3rem;margin-bottom:.75rem;color:var(--primary-color)}.home-container .regulations-preview-content .regulation-card-content .regulation-card-desc{color:var(--text-medium);margin-bottom:1.5rem;-ms-flex:1;flex:1}.home-container .regulations-preview-content .regulation-card-content .regulation-card-date{color:var(--text-light);font-size:.9rem}.home-container .regulations-preview-content::-webkit-scrollbar{height:8px}.home-container .regulations-preview-content::-webkit-scrollbar-track{background:var(--light-bg);border-radius:4px}.home-container .regulations-preview-content::-webkit-scrollbar-thumb{background-color:var(--primary-color);border-radius:4px}.home-container .assessment-tool{background:#fff}.home-container .assessment-tool .tool-wrapper{background:#fff;border-radius:12px;box-shadow:var(--shadow);overflow:hidden;position:relative;height:650px}.home-container .assessment-tool .tool-wrapper .tool-iframe{width:100%;height:100%;border:none}.home-container .news{background-color:var(--light-bg)}.home-container .news .more{margin:-40px 0 20px;font-weight:700;color:#244ca9;cursor:pointer}.home-container .news .news-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(300px,1fr));gap:2rem}.home-container .news .news-grid .news-card{background:#fff;border-radius:8px;overflow:hidden;box-shadow:var(--shadow);transition:var(--transition);cursor:pointer}.home-container .news .news-grid .news-card:hover{-ms-transform:translateY(-5px);transform:translateY(-5px);box-shadow:0 8px 24px rgba(0,0,0,.12)}.home-container .news .news-grid .news-card-img{width:100%;height:180px;object-fit:cover;background-size:cover;background-position:50%;position:relative}.home-container .news .news-grid .news-card-content{padding:1.5rem}.home-container .news .news-grid .news-card-content .news-card-title{font-size:1.3rem;margin-bottom:.75rem;color:var(--primary-color)}.home-container .news .news-grid .news-card-content .news-card-desc{color:var(--text-medium);margin-bottom:1rem}.home-container .news .news-grid .news-card-content .news-card-footer{display:-ms-flexbox;display:flex;-ms-flex-pack:justify;justify-content:space-between;-ms-flex-align:center;align-items:center}.home-container .news .news-grid .news-card-content .news-card-footer .news-card-date{color:var(--text-light);font-size:.9rem}.home-container .news .news-grid .news-card-content .news-card-footer .news-card-link{color:var(--secondary-color);font-weight:500;display:-ms-flexbox;display:flex;-ms-flex-align:center;align-items:center;gap:.25rem;transition:var(--transition)}.home-container .news .news-grid .news-card-content .news-card-footer .news-card-link:hover{color:var(--primary-color);gap:.5rem}}@media (min-width:600px) and (max-width:992px){.footer-content{grid-template-columns:1fr 2fr;gap:2rem}}@media (min-width:600px) and (max-width:768px){.navbar-container{-ms-flex-direction:column;flex-direction:column;gap:1rem}.header-title{font-size:2rem}.footer-content{grid-template-columns:1fr}.language-selector{margin-top:.5rem;margin-left:0;-ms-flex-item-align:end;align-self:flex-end}}@media (min-width:600px) and (max-width:768px){.home-container .carbon-price-section{padding:60px 0}.home-container .carbon-price-section .carbon-price-grid{grid-template-columns:repeat(2,1fr)}}@media (min-width:600px) and (max-width:576px){.home-container .carbon-price-section .carbon-price-grid{grid-template-columns:1fr}.home-container .carbon-price-section .carbon-price-grid .carbon-price-card{padding:1.2rem}.home-container .carbon-price-section .carbon-price-grid .carbon-price-card .price{font-size:1.5rem}}