/*! tailwindcss v4.1.13 | MIT License | https://tailwindcss.com */@layer theme{:root,:host{--font-sans:ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";--font-mono:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace;--color-red-500:oklch(63.7% .237 25.331);--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif,system-ui,sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,"Liberation Mono","Courier New",monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab,red,red)){::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.container{width:100%}@media (min-width:40rem){.container{max-width:40rem}}@media (min-width:48rem){.container{max-width:48rem}}@media (min-width:64rem){.container{max-width:64rem}}@media (min-width:80rem){.container{max-width:80rem}}@media (min-width:96rem){.container{max-width:96rem}}.block{display:block}.contents{display:contents}.flex{display:flex}.inline{display:inline}.list-item{display:list-item}.p-4{padding:calc(var(--spacing)*4)}.p-6{padding:calc(var(--spacing)*6)}.text-red-500{color:var(--color-red-500)}}:root{--primary-font: "Epilogue", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, sans-serif;--heading-font: "Red Hat Display", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, sans-serif;--primary-color: #f39c12;--secondary-color: #e67e22;--accent-color: #3498db;--dark-blue: #1a1a2e;--medium-blue: #16213e;--light-bg: #fdf2f1;--white: #ffffff;--black: #000000;--text-dark: #2c3e50;--text-medium: #34495e;--text-light: #7f8c8d;--text-muted: #95a5a6;--success: #27ae60;--warning: #f39c12;--danger: #e74c3c;--info: #3498db;--purple: #9b59b6;--bitcoin-color: #f7931a;--ethereum-color: #627eea;--solana-color: #9945ff;--cardano-color: #0033ad;--polygon-color: #8247e5;--shadow-light: 0 4px 15px rgba(0, 0, 0, .1);--shadow-heavy: 0 8px 25px rgba(0, 0, 0, .15);--transition: all .3s ease;--transition-fast: all .2s ease;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-xxl: 3rem;--border-radius-xs: 2px;--border-radius-sm: 4px;--border-radius-md: 8px;--border-radius-lg: 12px;--border-radius-xl: 16px;--border-radius-xxl: 20px;--border-radius-full: 50%;--container-max-width: 1390px;--container-padding: 20px;--grid-gap: 20px;--grid-gap-small: 12px;--grid-gap-large: 32px;--z-below: -1;--z-normal: 1;--z-tooltip: 100;--z-header: 1000;--z-modal: 9000;--z-skip-link: 10000;--focus-color: var(--primary-color);--focus-width: 2px;--focus-offset: 2px;--content-width-narrow: 65ch;--content-width-medium: 75ch;--content-width-wide: 90ch;--breakpoint-mobile: 320px;--breakpoint-tablet: 768px;--breakpoint-desktop: 1024px;--breakpoint-wide: 1200px}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--primary-font);line-height:1.6;background-color:var(--light-bg);color:var(--text-dark);overflow-x:hidden}h1,h2,h3,h4,h5,h6{font-family:var(--heading-font);font-weight:700}.container{max-width:var(--container-max-width);margin:0 auto;padding:0 var(--container-padding)}.header{background:linear-gradient(#1a1a2ee6,#16213ee6),url(https://images.unsplash.com/photo-1639762681485-074b7f938ba0?ixlib=rb-4.0.3&ixid=M3wxMjA3fDB8MHxwaG90by1wYWdlfHx8fGVufDB8fHx8fA%3D%3D&auto=format&fit=crop&w=2132&q=80);background-size:cover;background-position:center;background-attachment:fixed;color:var(--white);padding:var(--spacing-md) 0;position:sticky;top:0;z-index:var(--z-header);box-shadow:var(--shadow-light)}.header__nav{display:flex;justify-content:space-between;align-items:center}.header__logo{font-family:var(--heading-font);font-size:1.5rem;font-weight:800;display:flex;align-items:center;gap:var(--spacing-md);color:var(--primary-color)}.header__logo-img{height:40px;width:40px;object-fit:contain}.header__logo a{color:var(--primary-color);text-decoration:none;transition:var(--transition)}.header__logo a:hover{color:var(--secondary-color)}.header__nav-links{display:flex;list-style:none;gap:var(--spacing-xl)}.header__nav-links a{color:var(--white);text-decoration:none;font-weight:500;transition:var(--transition);padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--border-radius-sm)}.header__nav-links a:hover,.header__nav-links a:focus{color:var(--primary-color);background-color:#ffffff1a}footer{background:var(--dark-blue);color:var(--white);text-align:center;padding:2rem 0;margin-top:4rem}.category-tag{display:inline-block;background-color:var(--primary-color);color:var(--white);padding:var(--spacing-xs) .75rem;border-radius:var(--border-radius-sm);font-size:.75rem;font-weight:600;text-transform:uppercase;margin-bottom:.75rem}.category-tag--bitcoin,.category-tag.bitcoin{background-color:var(--bitcoin-color)}.category-tag--ethereum,.category-tag.ethereum{background-color:var(--ethereum-color)}.category-tag--solana,.category-tag.solana{background-color:var(--solana-color)}.category-tag--cardano{background-color:var(--cardano-color)}.category-tag--polygon{background-color:var(--polygon-color)}.category-tag--nft{background-color:#e67e22}.category-tag--defi{background-color:#2ecc71}.category-tag--regulation{background-color:#e74c3c}.category-tag--infrastructure{background-color:#9b59b6}.category-tag--popular{background-color:#f39c12}.category-tag--trending{background-color:#3498db}.category-tag.altcoins{background-color:var(--secondary-color)}.category-tag.stablecoin{background-color:var(--success)}.article-item{border-bottom:1px solid #f0f0f0;transition:var(--transition)}.article-item:last-child{border-bottom:none}.article-item__link{display:flex;align-items:flex-start;gap:.75rem;padding:.75rem var(--spacing-md);text-decoration:none;color:inherit;transition:var(--transition)}.article-item__link:hover,.article-item__link:focus{background-color:#f9f9f9;outline:none}.article-item__thumb{width:60px;height:48px;border-radius:var(--border-radius-md);object-fit:cover;flex-shrink:0}.article-item__info{flex:1}.article-item__category{display:inline-block;font-size:.65rem;font-weight:600;text-transform:uppercase;margin-bottom:.25rem;padding:.2rem .6rem;border-radius:var(--border-radius-sm);color:var(--white)}.article-item__title{font-size:.875rem;font-weight:600;color:var(--text-dark);line-height:1.3;margin:0}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--spacing-xl);border-bottom:3px solid var(--primary-color);padding-bottom:var(--spacing-sm)}.section-title{font-family:var(--heading-font);font-size:2rem;font-weight:700;color:var(--dark-blue)}.view-all{color:var(--primary-color);text-decoration:none;font-weight:600;padding:var(--spacing-sm) var(--spacing-md);border:2px solid var(--primary-color);border-radius:var(--border-radius-sm);transition:var(--transition)}.view-all:hover{background:var(--primary-color);color:var(--white)}.article-link{text-decoration:none;color:inherit;display:block;width:100%;height:100%;transition:var(--transition)}.article-link:focus-visible{outline:var(--focus-width) solid var(--focus-color);outline-offset:var(--focus-offset)}.tag{background:var(--light-bg);color:var(--primary-color);padding:.3rem .8rem;border-radius:15px;font-size:.8rem;font-weight:500;margin-right:var(--spacing-sm)}.skip-link{position:absolute;top:-40px;left:6px;background:var(--dark-blue);color:var(--white);padding:8px;text-decoration:none;border-radius:0 0 6px 6px;z-index:var(--z-skip-link);font-weight:600;transition:var(--transition-fast)}.skip-link:focus{top:0}a:focus-visible,button:focus-visible,[tabindex]:focus-visible{outline:var(--focus-width) solid var(--focus-color);outline-offset:var(--focus-offset);border-radius:var(--border-radius-sm);box-shadow:0 0 0 4px #f39c1233}a:focus:not(:focus-visible),button:focus:not(:focus-visible),[tabindex]:focus:not(:focus-visible){outline:none;box-shadow:none}.visually-hidden{position:absolute!important;width:1px!important;height:1px!important;padding:0!important;margin:-1px!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:nowrap!important;border:0!important}.visually-hidden:focus{position:static!important;width:auto!important;height:auto!important;padding:revert!important;margin:revert!important;overflow:visible!important;clip:auto!important;white-space:normal!important}@media (prefers-contrast: high){a:focus-visible,button:focus-visible,[tabindex]:focus-visible{outline:3px solid;outline-color:Highlight;outline-offset:2px}}@media (max-width: 768px){.header__nav-links{display:none}.article-item__thumb{width:50px;height:40px}.article-item__title{font-size:.8rem;line-height:1.3}.article-item__link{padding:var(--spacing-sm) var(--spacing-md)}.skip-link{left:10px;font-size:.9rem}}@media (prefers-reduced-motion: reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}@media print{.skip-link,.header__nav-links{display:none}.container{max-width:100%;padding:0}*{background:transparent!important;color:#000!important;box-shadow:none!important;text-shadow:none!important}}.article-hero{background-color:var(--light-bg);padding:var(--spacing-xl) 0;margin-bottom:var(--spacing-xl)}.article-hero-layout{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-xxl);align-items:center}.article-hero-content{padding:var(--spacing-lg) 0}.article-hero-title{font-family:var(--heading-font);font-size:3rem;font-weight:800;color:var(--text-dark);margin-bottom:var(--spacing-lg);line-height:1.2}.article-meta-hero{display:flex;align-items:center;gap:var(--spacing-md);margin-top:var(--spacing-lg)}.article-date{display:flex;align-items:center;gap:var(--spacing-sm);color:var(--text-light);font-weight:500;font-size:1rem}.date-icon{font-size:1.2rem}.article-hero-image{position:relative}.featured-image{width:100%;height:500px;object-fit:cover;border-radius:var(--border-radius-lg);box-shadow:var(--shadow-light)}.article-main{margin:var(--spacing-xxl) 0}.article-layout{display:grid;grid-template-columns:80px 1fr 300px;gap:var(--spacing-xxl);position:relative}.social-share-column{position:relative}.social-share-sticky{position:sticky;top:120px;z-index:100}.share-buttons{display:flex;flex-direction:column;gap:var(--spacing-md);background:var(--white);padding:var(--spacing-md);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-light)}.share-btn{width:48px;height:48px;border:none;border-radius:var(--border-radius-full);cursor:pointer;transition:var(--transition);display:flex;align-items:center;justify-content:center;color:var(--white)}.share-btn:hover{transform:translateY(-2px);box-shadow:var(--shadow-heavy)}.share-btn--facebook{background-color:#1877f2}.share-btn--twitter{background-color:#1da1f2}.share-btn--linkedin{background-color:#0077b5}.share-btn--reddit{background-color:#ff4500}.share-btn--copy-link{background-color:var(--text-light)}.article-content-column{background:var(--white);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-light);overflow:hidden}.article-content{padding:var(--spacing-xxl)}.article-body{font-size:1.1rem;line-height:1.8;color:var(--text-dark)}.article-lead{font-size:1.3rem;font-weight:500;color:var(--text-dark);margin-bottom:var(--spacing-xl);line-height:1.6;border-left:4px solid var(--primary-color);padding-left:var(--spacing-lg);background:var(--light-bg);padding:var(--spacing-lg);border-radius:0 var(--border-radius-md) var(--border-radius-md) 0}.article-body h1{font-family:var(--heading-font);font-size:2.5rem;font-weight:800;color:var(--dark-blue);margin-top:var(--spacing-xxl);margin-bottom:var(--spacing-lg);line-height:1.2;padding-bottom:var(--spacing-sm);border-bottom:3px solid var(--primary-color)}.article-body h2{font-family:var(--heading-font);font-size:2rem;font-weight:700;color:var(--dark-blue);margin-top:var(--spacing-xxl);margin-bottom:var(--spacing-lg);line-height:1.3;padding-left:var(--spacing-md);border-left:4px solid var(--primary-color)}.article-body h3{font-family:var(--heading-font);font-size:1.5rem;font-weight:700;color:var(--text-dark);margin-top:var(--spacing-xl);margin-bottom:var(--spacing-md);line-height:1.4}.article-body h4{font-family:var(--heading-font);font-size:1.25rem;font-weight:600;color:var(--text-dark);margin-top:var(--spacing-lg);margin-bottom:var(--spacing-sm);line-height:1.4}.article-body h1:first-child,.article-body h2:first-child,.article-body h3:first-child,.article-body h4:first-child{margin-top:0}.article-body p{margin-bottom:0;line-height:1.8}.article-body ul{margin:var(--spacing-lg) 0;padding-left:var(--spacing-xl)}.article-body li{margin-bottom:var(--spacing-sm)}.article-body a{color:var(--primary-color);text-decoration:none;font-weight:600;border-bottom:2px solid transparent;transition:var(--transition);position:relative}.article-body a:hover{color:var(--secondary-color);border-bottom-color:var(--secondary-color)}.article-body a:visited{color:var(--dark-blue)}.article-body img{width:100%;height:auto;border-radius:var(--border-radius-lg);box-shadow:var(--shadow-light);margin:var(--spacing-xl) 0;transition:var(--transition)}.article-body img:hover{box-shadow:var(--shadow-heavy);transform:scale(1.01)}.article-body figure{margin:var(--spacing-xl) 0}.article-body figure img{margin:0 0 var(--spacing-md) 0}.article-body figcaption{font-size:.9rem;color:var(--text-light);font-style:italic;text-align:center;padding:0 var(--spacing-md)}.article-quote{background:var(--light-bg);border-left:4px solid var(--primary-color);padding:var(--spacing-xl);margin:var(--spacing-xl) 0;border-radius:0 var(--border-radius-lg) var(--border-radius-lg) 0;font-size:1.2rem;font-style:italic;line-height:1.6}.article-quote cite{display:block;margin-top:var(--spacing-md);font-style:normal;font-weight:600;color:var(--primary-color)}.article-tags{margin-top:var(--spacing-xxl);padding-top:var(--spacing-xl);border-top:2px solid var(--light-bg)}.article-tags h3{font-family:var(--heading-font);font-size:1.2rem;font-weight:600;margin-bottom:var(--spacing-md);color:var(--text-dark)}.tag-list{display:flex;flex-wrap:wrap;gap:var(--spacing-sm)}.tag-list .tag{background:var(--primary-color);color:var(--white);padding:var(--spacing-sm) var(--spacing-md);border-radius:var(--border-radius-lg);text-decoration:none;font-size:.9rem;font-weight:500;transition:var(--transition)}.tag-list .tag:hover{background:var(--secondary-color);transform:translateY(-1px)}.article-sidebar{position:relative}.sidebar-sticky{position:sticky;top:120px;background:var(--white);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-light);overflow:hidden}.table-of-contents{padding:var(--spacing-lg);border-bottom:1px solid var(--light-bg)}.table-of-contents h2{font-family:var(--heading-font);font-size:1.2rem;font-weight:700;color:var(--text-dark);margin-bottom:var(--spacing-md)}.toc-list{list-style:none;padding:0}.toc-list li{margin-bottom:var(--spacing-sm)}.toc-list a{color:var(--text-light);text-decoration:none;font-weight:500;font-size:.9rem;line-height:1.4;transition:var(--transition);display:block;padding:var(--spacing-xs) 0}.toc-list a:hover{color:var(--primary-color);padding-left:var(--spacing-sm)}.related-articles{padding:var(--spacing-lg)}.related-articles h2{font-family:var(--heading-font);font-size:1.2rem;font-weight:700;color:var(--text-dark);margin-bottom:var(--spacing-lg)}.related-article-list{display:flex;flex-direction:column;gap:var(--spacing-lg)}.related-item{padding-bottom:var(--spacing-lg);border-bottom:1px solid var(--light-bg)}.related-item:last-child{border-bottom:none;padding-bottom:0}.related-category{display:inline-block;padding:var(--spacing-xs) var(--spacing-sm);font-size:.7rem;font-weight:600;text-transform:uppercase;letter-spacing:.3px;border-radius:var(--border-radius-sm);margin-bottom:var(--spacing-sm);color:var(--white);background-color:var(--text-light)}.related-category.bitcoin{background-color:var(--bitcoin-color)}.related-category.ethereum{background-color:var(--ethereum-color)}.related-category.solana{background-color:var(--solana-color)}.related-category.altcoins{background-color:var(--secondary-color)}.related-category.stablecoin{background-color:var(--success)}.related-item h3{margin:0}.related-item h3 a{color:var(--text-dark);text-decoration:none;font-size:.9rem;font-weight:600;line-height:1.4;transition:var(--transition)}.related-item h3 a:hover{color:var(--primary-color)}.related-posts{margin-top:var(--spacing-xxl);margin-bottom:4rem}.related-posts-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--spacing-lg)}@media (max-width: 1200px){.related-posts-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 768px){.related-posts-grid{grid-template-columns:1fr;gap:var(--spacing-md)}}.skeleton-hero{background-color:var(--light-bg);padding:var(--spacing-xl) 0;margin-bottom:var(--spacing-xl)}.skeleton-hero-layout{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-xxl);align-items:center}.skeleton-title{width:100%;height:60px;margin-bottom:var(--spacing-md)}.skeleton-title-line{width:80%;height:60px}.skeleton-date{width:150px;height:20px;margin-top:var(--spacing-lg)}.skeleton-hero-image{width:100%;height:500px}.skeleton-layout{display:grid;grid-template-columns:80px 1fr 300px;gap:var(--spacing-xxl);margin:var(--spacing-xxl) 0}.skeleton-share{width:100%;height:300px;background:var(--white);border-radius:var(--border-radius-lg)}.skeleton-content{background:var(--white);padding:var(--spacing-xxl);border-radius:var(--border-radius-lg);box-shadow:var(--shadow-light)}.skeleton-content-line{width:100%;height:20px;margin-bottom:var(--spacing-md)}.skeleton-content-line:nth-child(3){width:90%}.skeleton-content-line:nth-child(5){width:95%}.skeleton-content-line:nth-child(7){width:85%}.skeleton-heading{width:60%;height:32px;margin:var(--spacing-xl) 0 var(--spacing-md) 0}.skeleton-sidebar{width:100%;height:400px;background:var(--white);border-radius:var(--border-radius-lg)}@media (max-width: 1200px){.skeleton-layout{grid-template-columns:70px 1fr 280px}}@media (max-width: 768px){.skeleton-hero-layout,.skeleton-layout{grid-template-columns:1fr}.skeleton-hero-image{height:300px}}.progress-bar-container{position:fixed;top:0;left:0;width:100%;height:4px;background:#0000001a;z-index:9999}.progress-bar{height:100%;background:linear-gradient(90deg,var(--primary-color),var(--secondary-color));width:0%;transition:width .1s ease;box-shadow:0 0 10px var(--primary-color)}@media (max-width: 1200px){.article-layout{grid-template-columns:70px 1fr 280px;gap:var(--spacing-lg)}.article-hero-title{font-size:2.5rem}}@media (max-width: 768px){.article-hero-layout{grid-template-columns:1fr;gap:var(--spacing-lg)}.article-hero-title{font-size:2rem}.featured-image{height:300px}.article-layout{grid-template-columns:1fr;gap:var(--spacing-lg)}.social-share-sticky{position:static}.share-buttons{flex-direction:row;justify-content:center;padding:var(--spacing-md)}.sidebar-sticky{position:static;max-height:none}.article-content{padding:var(--spacing-lg)}.article-body{font-size:1rem}.article-body h2{font-size:1.5rem}}.skeleton{background:linear-gradient(90deg,#f0f0f0 25%,#e0e0e0,#f0f0f0 75%);background-size:200% 100%;animation:loading 1.5s infinite;border-radius:var(--border-radius-md)}@keyframes loading{0%{background-position:200% 0}to{background-position:-200% 0}}.skeleton-breaking-news{padding:var(--spacing-md) 0;background:var(--light-bg);margin-bottom:var(--spacing-xl)}.skeleton-breaking-ticker{height:40px;width:100%}.skeleton-hero{background-color:var(--light-bg);padding:var(--spacing-xl) 0;margin-bottom:var(--spacing-xxl)}.skeleton-hero-layout{display:grid;grid-template-columns:2fr 1fr;gap:var(--spacing-xl)}.skeleton-hero-main{background:var(--white);border-radius:var(--border-radius-lg);overflow:hidden;box-shadow:var(--shadow-light)}.skeleton-hero-image{width:100%;height:400px}.skeleton-hero-content{padding:var(--spacing-xl)}.skeleton-category{width:100px;height:24px;margin-bottom:var(--spacing-md)}.skeleton-title{width:100%;height:40px;margin-bottom:var(--spacing-md)}.skeleton-excerpt{width:90%;height:20px;margin-bottom:var(--spacing-sm)}.skeleton-excerpt:last-of-type{width:75%}.skeleton-button{width:150px;height:45px;margin-top:var(--spacing-md)}.skeleton-hero-sidebar{background:var(--white);border-radius:var(--border-radius-lg);padding:var(--spacing-lg);box-shadow:var(--shadow-light)}.skeleton-tabs{display:flex;gap:0;margin-bottom:var(--spacing-lg)}.skeleton-tab{flex:1;height:40px}.skeleton-article-item{display:flex;gap:var(--spacing-md);margin-bottom:var(--spacing-md);padding-bottom:var(--spacing-md);border-bottom:1px solid var(--light-bg)}.skeleton-article-item:last-child{border-bottom:none;padding-bottom:0;margin-bottom:0}.skeleton-article-thumb{width:80px;height:80px;flex-shrink:0}.skeleton-article-info{flex:1;display:flex;flex-direction:column;gap:var(--spacing-sm)}.skeleton-article-category{width:80px;height:18px}.skeleton-article-title{width:100%;height:16px}.skeleton-article-title:last-child{width:85%}@media (max-width: 768px){.skeleton-hero-layout{grid-template-columns:1fr}.skeleton-hero-image{height:250px}}.hero{background-color:var(--light-bg);padding:var(--spacing-xl) 0;margin-bottom:var(--spacing-xxl)}.hero-layout{display:grid;grid-template-columns:2fr 1fr;gap:var(--spacing-xl);align-items:stretch}.hero-main{background:var(--white);border-radius:var(--border-radius-lg);overflow:hidden;box-shadow:var(--shadow-light)}.hero-image{width:100%;height:575px;object-fit:cover;display:block}.hero-content{padding:var(--spacing-lg)}.hero-content h1{font-family:var(--heading-font);font-size:1.75rem;font-weight:700;color:var(--text-dark);margin-bottom:var(--spacing-md);line-height:1.3}.hero-excerpt{color:var(--text-light);font-size:1rem;line-height:1.6;margin-bottom:var(--spacing-lg)}.hero-cta{display:inline-block;background-color:var(--primary-color);color:var(--white);padding:var(--spacing-sm) var(--spacing-lg);border-radius:var(--border-radius-md);text-decoration:none;font-weight:600;transition:var(--transition)}.hero-cta:hover,.hero-cta:focus{background-color:var(--secondary-color);transform:translateY(-2px);box-shadow:var(--shadow-light)}.hero-sidebar{background:var(--white);border-radius:var(--border-radius-lg);overflow:hidden;box-shadow:var(--shadow-light);display:flex;flex-direction:column}.breaking-news{background:var(--danger);color:var(--white);padding:var(--spacing-sm) 0;overflow:hidden;margin-bottom:var(--spacing-xl)}.breaking-news__title{font-size:1rem;margin:0}.breaking-news__ticker{overflow:hidden;position:relative}.breaking-news__content{display:flex;animation:scroll-ticker 40s linear infinite;will-change:transform}.breaking-news__item{white-space:nowrap;margin-right:var(--spacing-xxl);font-weight:500;flex-shrink:0}.breaking-news__category{margin-right:var(--spacing-sm);font-weight:700;text-transform:uppercase;letter-spacing:.05em}@keyframes scroll-ticker{0%{transform:translate(100%)}to{transform:translate(-100%)}}.sidebar-tabs{display:flex;border-bottom:1px solid #e0e0e0}.tab-button{flex:1;padding:.75rem var(--spacing-md);border:none;background:transparent;font-weight:600;font-size:.875rem;cursor:pointer;transition:var(--transition);color:var(--text-light)}.tab-button--active{background-color:var(--primary-color);color:var(--white)}.tab-button:hover:not(.tab-button--active),.tab-button:focus:not(.tab-button--active){background-color:#f5f5f5;outline:none}.sidebar-content{padding:var(--spacing-md) 0;flex:1}.tab-content{display:none}.tab-content--active{display:block}.market-news{margin-bottom:4rem}.three-column-layout{display:grid;grid-template-columns:1fr 1fr 2fr;gap:var(--spacing-lg);min-height:600px}.column-1{position:relative}.featured-article{background:var(--white);border-radius:var(--border-radius-lg);overflow:hidden;box-shadow:var(--shadow-light);transition:var(--transition);height:100%;display:flex;flex-direction:column}.featured-article:hover{transform:translateY(-5px);box-shadow:var(--shadow-heavy)}.featured-article .image-container{position:relative;height:350px}.featured-article .full-image{width:100%;height:100%;object-fit:cover;object-position:center}.featured-article .article-content{padding:var(--spacing-lg)}.featured-article .article-title{font-family:var(--heading-font);font-weight:700;font-size:1.5rem;margin-bottom:var(--spacing-md);line-height:1.3;color:var(--text-dark)}.featured-article .article-description{font-size:1rem;line-height:1.6;color:var(--text-light)}.column-2{position:relative}.medium-article{background:var(--white);border-radius:var(--border-radius-lg);overflow:hidden;box-shadow:var(--shadow-light);transition:var(--transition);height:100%;display:flex;flex-direction:column}.medium-article:hover{transform:translateY(-5px);box-shadow:var(--shadow-heavy)}.medium-article .image-container{position:relative;height:350px}.medium-article .medium-image{width:100%;height:100%;object-fit:cover;object-position:center}.medium-article .article-content{padding:1.25rem}.medium-article .article-title{font-family:var(--heading-font);font-weight:600;font-size:1.1rem;margin-bottom:.75rem;line-height:1.3;color:var(--text-dark)}.medium-article .article-description{font-size:.9rem;line-height:1.5;color:var(--text-light)}.column-3{display:grid;grid-template-columns:1fr 1fr;gap:var(--spacing-md)}.sub-column-left,.sub-column-right,.article-list{padding:0}.list-item{margin-bottom:var(--spacing-md);padding-bottom:var(--spacing-md);border-bottom:1px solid #e8e8e8;transition:var(--transition-fast)}.list-item:last-child{margin-bottom:0;padding-bottom:0;border-bottom:none}.list-item:hover{transform:translate(5px)}.list-link{display:block;padding:0;text-decoration:none;color:inherit}.list-title{font-family:var(--heading-font);font-weight:600;font-size:.95rem;margin:0 0 var(--spacing-xs) 0;line-height:1.3;color:var(--text-dark)}.list-subtitle{font-size:.8rem;color:var(--text-light);margin:0;line-height:1.4}.trading-analysis{margin-bottom:4rem}.trading-layout{display:grid;grid-template-columns:repeat(4,1fr);grid-template-rows:repeat(4,auto);gap:var(--spacing-md)}.analysis-card{background:var(--white);border-radius:var(--border-radius-md);padding:var(--spacing-md);box-shadow:var(--shadow-light);transition:var(--transition)}.analysis-card:hover{transform:translateY(-3px)}.analysis-card.large{grid-column:span 2;grid-row:span 2}.analysis-card.wide{grid-column:span 2}.analysis-image{width:100%;height:200px;object-fit:cover;border-radius:var(--border-radius-sm);margin-bottom:var(--spacing-md)}.analysis-title{font-family:var(--heading-font);font-weight:600;margin-bottom:var(--spacing-sm);color:var(--dark-blue)}.analysis-excerpt{font-size:.9rem;color:var(--text-light);margin-bottom:var(--spacing-sm)}.price-tag{background:var(--success);color:var(--white);padding:.2rem var(--spacing-sm);border-radius:var(--border-radius-sm);font-size:.8rem;font-weight:600}.price-tag.negative{background:var(--danger)}.defi-nft{margin-bottom:4rem}.masonry-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:var(--spacing-md)}.masonry-item{background:var(--white);border-radius:var(--border-radius-lg);overflow:hidden;box-shadow:var(--shadow-light);margin-bottom:var(--spacing-md);transition:var(--transition)}.masonry-item:hover{transform:scale(1.02)}.masonry-image{width:100%;height:300px;background-size:cover;background-position:center}.masonry-content{padding:var(--spacing-lg)}.masonry-title{font-family:var(--heading-font);font-weight:600;margin-bottom:var(--spacing-sm);color:var(--dark-blue)}.masonry-text{color:var(--text-light);font-size:.9rem;margin-bottom:var(--spacing-md)}@media (max-width: 768px){.hero-layout{grid-template-columns:1fr;gap:var(--spacing-md)}.hero-main{order:1}.hero-sidebar{order:2}.hero-content h1{font-size:1.5rem;line-height:1.2}.hero-image{height:250px}.hero-excerpt{font-size:.9rem}.three-column-layout{grid-template-columns:1fr;gap:var(--spacing-lg);min-height:auto}.column-3{grid-template-columns:1fr;gap:var(--spacing-md)}.trading-layout{grid-template-columns:1fr}}.articles{margin-bottom:4rem;background:linear-gradient(135deg,#667eea,#764ba2);padding:3rem 0;position:relative;overflow:hidden}.articles:before{content:"";position:absolute;inset: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="20" height="20" patternUnits="userSpaceOnUse"><path d="M 20 0 L 0 0 0 20" fill="none" stroke="rgba(255,255,255,0.05)" stroke-width="1"/></pattern></defs><rect width="100" height="100" fill="url(%23grid)"/></svg>');pointer-events:none}.articles__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:var(--spacing-lg);margin-top:var(--spacing-lg)}.article-card{position:relative;background:#fffffff2;border-radius:20px;overflow:hidden;transition:all .4s ease;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.2);box-shadow:0 8px 32px #0000001a}.article-card:hover{transform:translateY(-10px) rotate(2deg);box-shadow:0 20px 40px #0003}.article-card:nth-child(2n):hover{transform:translateY(-10px) rotate(-2deg)}.article-card a{text-decoration:none;color:inherit;display:block;height:100%}.article-thumbnail{width:100%;height:300px;position:relative;background-size:cover;background-position:center;overflow:hidden}.article-thumbnail:after{content:"";position:absolute;inset:0;background:linear-gradient(45deg,transparent 30%,rgba(255,255,255,.1) 50%,transparent 70%);transform:translate(-100%);transition:transform .6s}.article-card:hover .article-thumbnail:after{transform:translate(100%)}.article-thumbnail.article-1{background-image:linear-gradient(#f39c124d,#e67e224d),url(https://images.unsplash.com/photo-1641580318120-5a52e5ca9a67?ixlib=rb-4.0.3&auto=format&fit=crop&w=800&q=80)}.article-thumbnail.article-2{background-image:linear-gradient(#3498db4d,#2980b94d),url(https://images.unsplash.com/photo-1622630998477-20aa696ecb05?ixlib=rb-4.0.3&auto=format&fit=crop&w=800&q=80)}.article-thumbnail.article-3{background-image:linear-gradient(#9b59b64d,#8e44ad4d),url(https://images.unsplash.com/photo-1642543492481-44e81e3914a7?ixlib=rb-4.0.3&auto=format&fit=crop&w=800&q=80)}.article-thumbnail.article-4{background-image:linear-gradient(#e74c3c4d,#c0392b4d),url(https://images.unsplash.com/photo-1640826781882-b3f5e5606026?ixlib=rb-4.0.3&auto=format&fit=crop&w=800&q=80)}.article-category{position:absolute;top:1rem;right:1rem;background:#ffffffe6;color:var(--dark-blue);padding:.4rem .8rem;border-radius:20px;font-size:.75rem;font-weight:700;text-transform:uppercase;letter-spacing:.5px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.3);box-shadow:0 2px 10px #0000001a}.article-content{padding:1.5rem;background:var(--white);position:relative}.article-content:before{content:"";position:absolute;top:-5px;left:50%;transform:translate(-50%);width:30px;height:5px;background:var(--primary-color);border-radius:5px}.article-title{font-family:var(--heading-font);font-weight:700;font-size:1.1rem;line-height:1.3;margin-bottom:.75rem;color:var(--dark-blue);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}.article-meta{color:var(--text-light);font-size:.8rem;font-weight:500;display:flex;align-items:center;gap:.5rem}.article-meta:before{content:"📖";font-size:.9rem}.article-card:nth-child(1){animation-delay:.1s}.article-card:nth-child(2){animation-delay:.2s}.article-card:nth-child(3){animation-delay:.3s}.article-card:nth-child(4){animation-delay:.4s}@media (max-width: 1200px){.articles__grid{grid-template-columns:repeat(2,1fr)}}@media (max-width: 768px){.articles__grid{grid-template-columns:1fr;gap:var(--spacing-md)}.article-thumbnail{height:250px}}.regulatory{margin-bottom:4rem}.regulatory-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:var(--spacing-lg);margin-top:var(--spacing-lg)}.regulatory-card{background:var(--white);border-radius:var(--border-radius-lg);padding:var(--spacing-lg);box-shadow:var(--shadow-light);transition:var(--transition);border-left:4px solid var(--accent-color)}.regulatory-card.featured{border-left-color:var(--primary-color)}.regulatory-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-heavy)}.regulatory-header{margin-bottom:var(--spacing-md)}.region-tag{display:inline-block;padding:.3rem var(--spacing-sm);border-radius:var(--border-radius-sm);font-size:.75rem;font-weight:600;text-transform:uppercase;letter-spacing:.5px}.region-tag.europe{background:#e3f2fd;color:#1976d2}.region-tag.americas{background:#f3e5f5;color:#7b1fa2}.region-tag.asia{background:#fff3e0;color:#f57c00}.region-tag.oceania{background:#e8f5e8;color:#388e3c}.regulatory-title{font-family:var(--heading-font);font-weight:600;font-size:1.1rem;margin-bottom:var(--spacing-sm);color:var(--text-dark);line-height:1.3}.regulatory-description{color:var(--text-light);font-size:.9rem;line-height:1.5;margin-bottom:var(--spacing-md)}.regulatory-meta{display:flex;justify-content:space-between;align-items:center;padding-top:var(--spacing-sm);border-top:1px solid #e8e8e8}.date{font-size:.8rem;color:var(--text-muted)}.read-more-link{color:var(--primary-color);text-decoration:none;font-size:.85rem;font-weight:600;transition:var(--transition)}.read-more-link:hover{color:var(--secondary-color)}.innovation{margin-bottom:4rem}.innovation-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--spacing-lg);margin-top:var(--spacing-lg)}.innovation-card{background:var(--white);border-radius:var(--border-radius-lg);overflow:hidden;box-shadow:var(--shadow-light);transition:var(--transition)}.innovation-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-heavy)}.innovation-image{width:100%;height:200px;background:linear-gradient(135deg,#667eea,#764ba2);position:relative}.innovation-image:before{content:"🚀";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:3rem;opacity:.7}.innovation-content{padding:var(--spacing-lg)}.innovation-title{font-family:var(--heading-font);font-weight:600;font-size:1.1rem;margin-bottom:var(--spacing-sm);color:var(--text-dark);line-height:1.3}.innovation-description{color:var(--text-light);font-size:.9rem;line-height:1.5;margin-bottom:var(--spacing-md)}.read-more{color:var(--primary-color);text-decoration:none;font-size:.9rem;font-weight:600;transition:var(--transition)}.read-more:hover{color:var(--secondary-color)}.education{margin-bottom:4rem}.education-layout{display:grid;grid-template-columns:2fr 1fr;gap:var(--spacing-xl);margin-top:var(--spacing-lg)}.education-main{display:flex;flex-direction:column;gap:var(--spacing-md)}.education-card{background:var(--white);border-radius:var(--border-radius-lg);padding:var(--spacing-lg);box-shadow:var(--shadow-light);transition:var(--transition)}.education-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-heavy)}.education-card.featured{background:linear-gradient(#667eeae6,#764ba2e6),url(https://images.unsplash.com/photo-1519389950473-47ba0277781c?ixlib=rb-4.0.3&auto=format&fit=crop&w=1170&q=80);background-size:cover;background-position:center;color:var(--white)}.education-card h3,.education-card h4{font-family:var(--heading-font);font-weight:600;margin-bottom:var(--spacing-sm)}.education-card h3{font-size:1.2rem}.education-card h4{font-size:1rem}.education-card p{margin-bottom:var(--spacing-sm);line-height:1.5}.education-card small{color:var(--text-muted);font-size:.8rem}.education-card.featured small{color:#fffc}.education-sidebar{display:flex;flex-direction:column;gap:var(--spacing-md)}.education-card__tips-list{list-style:none;padding:0;margin:0}.education-card__tips-list li{padding:var(--spacing-xs) 0;border-bottom:1px solid #f0f0f0;font-size:.9rem;color:var(--text-light)}.education-card__tips-list li:last-child{border-bottom:none}.education-card__tips-list li:before{content:"💡";margin-right:var(--spacing-xs)}.trending-topic{padding:var(--spacing-xs) 0;font-size:.9rem;color:var(--text-light);margin:0}.sentiment-bar{width:100%;height:8px;background:linear-gradient(90deg,#e74c3c,#f39c12,#f1c40f,#2ecc71,#27ae60);border-radius:var(--border-radius-sm);margin:var(--spacing-sm) 0}.sentiment-indicator{font-weight:600;margin:0}.sentiment-indicator--extreme-greed{color:#27ae60}.trending-tags{display:flex;flex-wrap:wrap;gap:var(--spacing-sm);margin:var(--spacing-lg) 0}.trending-tag{display:inline-block;padding:var(--spacing-xs) var(--spacing-md);border-radius:25px;text-decoration:none;font-size:.85rem;font-weight:600;transition:var(--transition);color:var(--white)}.trending-tag:hover{transform:translateY(-2px);box-shadow:0 4px 12px #00000026}.tag-orange{background:linear-gradient(45deg,#f39c12,#e67e22)}.tag-blue{background:linear-gradient(45deg,#3498db,#2980b9)}.tag-red{background:linear-gradient(45deg,#e74c3c,#c0392b)}.tag-green{background:linear-gradient(45deg,#2ecc71,#27ae60)}.tag-purple{background:linear-gradient(45deg,#9b59b6,#8e44ad)}.tag-gray{background:linear-gradient(45deg,#95a5a6,#7f8c8d)}.tag-orange-alt{background:linear-gradient(45deg,#e67e22,#d35400)}.tag-dark{background:linear-gradient(45deg,#34495e,#2c3e50)}.trending-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:var(--spacing-lg);margin-top:var(--spacing-lg)}.trending-card{background:var(--white);border-radius:var(--border-radius-lg);padding:var(--spacing-lg);box-shadow:var(--shadow-light);transition:var(--transition);border-left:4px solid transparent}.trending-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-heavy)}.trending-card__title{font-family:var(--heading-font);font-weight:600;font-size:.9rem;margin-bottom:var(--spacing-sm);text-transform:uppercase;letter-spacing:.5px}.trending-card__title--most-read{color:var(--primary-color)}.trending-card__title--breaking{color:var(--danger)}.trending-card__title--price-alert{color:var(--success)}.trending-card__description{font-weight:600;font-size:1rem;margin-bottom:var(--spacing-sm);color:var(--text-dark)}.trending-card__meta{color:var(--text-muted);font-size:.8rem}@media (max-width: 768px){.education-layout{grid-template-columns:1fr;gap:var(--spacing-lg)}.regulatory-grid,.innovation-grid,.trending-grid{grid-template-columns:1fr;gap:var(--spacing-md)}.trending-tags{justify-content:center}}