.site-header{background-color:#0B0B0B;border-bottom:none;padding:var(--spacing-md) var(--spacing-lg);position:sticky;top:0;z-index:var(--z-sticky)}.header-container{max-width:1440px;margin:0 auto;display:flex;justify-content:space-between;align-items:center}.header-brand{display:flex;flex-direction:column;gap:4px}.header-title{font-size:var(--font-size-2xl);margin:0;color:#7AC488;font-family:var(--font-heading);font-weight:700;letter-spacing:-0.5px}.header-subtitle{font-size:var(--font-size-xs);margin:0;color:#7AC488;font-family:var(--font-body);text-transform:uppercase;letter-spacing:2px;font-weight:300}.header-nav{display:flex;align-items:center;gap:var(--spacing-md)}.header-nav-link{color:#FFFFFF;text-decoration:none;text-transform:uppercase;font-weight:500;font-size:var(--font-size-sm);letter-spacing:0.5px}.header-nav-link:hover{color:#7AC488}.nav-item-with-submenu{position:relative;display:inline-block}.nav-dropdown-trigger{background:none;border:none;color:#FFFFFF;font-family:inherit;font-size:var(--font-size-sm);cursor:pointer;padding:0;transition:color var(--transition-fast);text-transform:uppercase;font-weight:500;letter-spacing:0.5px}.nav-dropdown-trigger:hover{color:#7AC488}.nav-dropdown-trigger:focus-visible{outline:2px solid var(--border-focus);outline-offset:2px}.nav-submenu{display:none;position:absolute;top:calc(100% + 8px);left:0;background:var(--bg-primary);border:1px solid var(--border-primary);border-radius:var(--radius-md);padding:var(--spacing-xs);margin-top:0;min-width:180px;box-shadow:var(--shadow-md);list-style:none;z-index:var(--z-dropdown)}.nav-submenu::before{content:'';position:absolute;top:-8px;left:0;right:0;height:8px}.nav-item-with-submenu:hover .nav-submenu{display:block}.nav-submenu li{margin:0}.nav-submenu a{display:block;padding:var(--spacing-xs) var(--spacing-sm);color:var(--text-primary);text-decoration:none;border-radius:var(--radius-sm);transition:background-color var(--transition-fast)}.nav-submenu a:hover{background-color:var(--bg-secondary);color:var(--color-primary)}.theme-toggle{display:flex;align-items:center;justify-content:center;width:40px;height:40px;padding:0;background-color:transparent;color:var(--text-inverse);border:1px solid var(--border-primary);border-radius:var(--radius-md);cursor:pointer;transition:all var(--transition-fast)}.theme-toggle:hover{background-color:var(--bg-tertiary);border-color:var(--color-primary)}.theme-toggle__icon{font-size:var(--font-size-lg)}.quick-nav{background-color:var(--bg-secondary);border-bottom:1px solid var(--border-primary);padding:var(--spacing-sm) 0;position:sticky;top:73px;z-index:calc(var(--z-sticky) - 1)}.quick-nav-container{max-width:1440px;margin:0 auto;padding:0 var(--spacing-lg);display:flex;flex-wrap:wrap;gap:var(--spacing-md)}.quick-nav-link{color:var(--text-secondary);font-size:var(--font-size-sm);font-weight:500;text-decoration:none;padding:var(--spacing-xs) 0;transition:color var(--transition-fast);position:relative}.quick-nav-link::after{content:'';position:absolute;bottom:0;left:0;width:0;height:2px;background-color:var(--color-primary);transition:width var(--transition-fast)}.quick-nav-link:hover{color:var(--text-primary)}.quick-nav-link:hover::after{width:100%}.main-content{max-width:1440px;margin:0 auto;padding:var(--spacing-3xl) var(--spacing-lg);background-color:var(--bg-primary)}body{background-color:var(--bg-secondary)}.guide-section{margin-bottom:var(--spacing-3xl);padding-bottom:var(--spacing-3xl);border-bottom:2px solid var(--border-secondary)}.guide-section:last-child{border-bottom:none}.section-title{font-size:var(--font-size-3xl);font-weight:bold;text-transform:uppercase;letter-spacing:0.5px;margin-bottom:var(--spacing-xl);padding-bottom:var(--spacing-sm);border-bottom:3px solid var(--color-primary);display:inline-block}.site-footer{background-color:var(--bg-secondary);border-top:none;padding:var(--spacing-2xl) var(--spacing-lg);text-align:center}.footer-container{max-width:1440px;margin:0 auto;display:flex;flex-direction:column;gap:var(--spacing-md);align-items:center}.footer-text{color:var(--text-secondary);font-size:var(--font-size-sm);margin:0}.footer-links{display:flex;gap:var(--spacing-lg);list-style:none;margin:0;padding:0}.footer-links li{margin:0}.footer-links a{color:var(--text-secondary);font-size:var(--font-size-sm);text-decoration:none;transition:color var(--transition-fast)}.footer-links a:hover{color:var(--color-primary)}.brand-content{display:flex;flex-direction:column;gap:var(--spacing-xl)}.brand-item{padding:var(--spacing-md);background-color:var(--bg-primary);border:1px solid var(--border-primary);border-radius:var(--radius-lg);box-shadow:0 1px 3px rgba(0,0,0,0.1);transition:box-shadow var(--transition-fast)}.brand-item:hover{box-shadow:0 4px 12px rgba(0,0,0,0.15)}.brand-item h3{font-size:var(--font-size-xl);font-weight:600;margin-bottom:var(--spacing-md);color:var(--text-primary)}.logo-placeholder{padding:var(--spacing-2xl);background-color:var(--bg-tertiary);border:2px dashed var(--border-primary);border-radius:var(--radius-md);text-align:center}.logo-placeholder p:first-child{font-size:var(--font-size-xl);margin-bottom:var(--spacing-xs)}.brand-colors{display:flex;flex-direction:column;gap:var(--spacing-lg)}.brand-color-item{display:flex;gap:var(--spacing-md);align-items:center}.color-swatch{width:100px;height:100px;border-radius:var(--radius-md);box-shadow:var(--shadow-md);flex-shrink:0}.color-info h4{font-size:var(--font-size-lg);margin-bottom:var(--spacing-xs)}.color-hex{font-family:var(--font-code);font-size:var(--font-size-lg);font-weight:bold;margin-bottom:4px}.color-rgb{font-family:var(--font-code);font-size:var(--font-size-sm);color:var(--text-secondary);margin-bottom:var(--spacing-xs)}.font-specimens{display:flex;flex-direction:column;gap:var(--spacing-lg)}.font-specimen{padding:var(--spacing-md);background-color:var(--bg-tertiary);border-radius:var(--radius-md)}.font-specimen h4{font-size:var(--font-size-lg);margin-bottom:var(--spacing-sm);font-family:var(--font-body)}.font-sample{font-size:var(--font-size-2xl);margin-bottom:var(--spacing-sm);line-height:var(--line-height-normal)}.font-sample.font-heading{font-family:var(--font-heading)}.font-sample.font-body{font-family:var(--font-body)}.font-sample.font-accent{font-family:var(--font-accent)}@media (min-width:640px){.brand-colors{flex-direction:row}.brand-color-item{flex:1;flex-direction:column;text-align:center}}.typography-content{display:flex;flex-direction:column;gap:var(--spacing-2xl)}.typography-item{padding:var(--spacing-md);background-color:var(--bg-primary);border:1px solid var(--border-primary);border-radius:var(--radius-lg);box-shadow:0 1px 3px rgba(0,0,0,0.1);transition:box-shadow var(--transition-fast)}.typography-item:hover{box-shadow:0 4px 12px rgba(0,0,0,0.15)}.typography-item h3{font-size:var(--font-size-xl);font-weight:600;margin-bottom:var(--spacing-md)}.heading-examples{display:flex;flex-direction:column;gap:var(--spacing-lg)}.heading-example{padding:var(--spacing-md);background-color:var(--bg-tertiary);border-radius:var(--radius-md);border-left:4px solid var(--color-primary)}.heading-example h1,.heading-example h2,.heading-example h3,.heading-example h4,.heading-example h5,.heading-example h6{margin-bottom:var(--spacing-xs)}.body-text-examples,.font-pairing-examples{display:flex;flex-direction:column;gap:var(--spacing-md)}.body-example,.pairing-example{padding:var(--spacing-md);background-color:var(--bg-tertiary);border-radius:var(--radius-md)}.spacing-content{display:flex;flex-direction:column;gap:var(--spacing-2xl)}.spacing-item{padding:var(--spacing-md);background-color:var(--bg-primary);border:1px solid var(--border-primary);border-radius:var(--radius-lg);box-shadow:0 1px 3px rgba(0,0,0,0.1);transition:box-shadow var(--transition-fast)}.spacing-item:hover{box-shadow:0 4px 12px rgba(0,0,0,0.15)}.spacing-item h3{font-size:var(--font-size-xl);font-weight:600;margin-bottom:var(--spacing-md)}.spacing-examples{display:flex;flex-direction:column;gap:var(--spacing-lg);margin-top:var(--spacing-md)}.spacing-demo{display:flex;align-items:center;gap:var(--spacing-md);padding:var(--spacing-md);background-color:var(--bg-tertiary);border-radius:var(--radius-md)}.spacing-box{background-color:var(--color-primary);border-radius:var(--radius-sm);flex-shrink:0}.spacing-info strong{display:block;color:var(--text-primary);margin-bottom:4px}.spacing-info p{margin:0}.colors-content{display:flex;flex-direction:column;gap:var(--spacing-2xl)}.colors-item{padding:var(--spacing-md);background-color:var(--bg-primary);border:1px solid var(--border-primary);border-radius:var(--radius-lg);box-shadow:0 1px 3px rgba(0,0,0,0.1);transition:box-shadow var(--transition-fast)}.colors-item:hover{box-shadow:0 4px 12px rgba(0,0,0,0.15)}.colors-item h3{font-size:var(--font-size-xl);font-weight:600;margin-bottom:var(--spacing-md)}.color-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--spacing-lg)}.color-card{background-color:var(--bg-tertiary);border-radius:var(--radius-md);overflow:hidden}.color-preview{height:120px;width:100%}.color-details{padding:var(--spacing-md)}.color-details h4{margin-bottom:var(--spacing-xs);font-size:var(--font-size-lg)}.forms-content{display:flex;flex-direction:column;gap:var(--spacing-2xl)}.forms-item{padding:var(--spacing-md);background-color:var(--bg-primary);border:1px solid var(--border-primary);border-radius:var(--radius-lg);box-shadow:0 1px 3px rgba(0,0,0,0.1);transition:box-shadow var(--transition-fast)}.forms-item:hover{box-shadow:0 4px 12px rgba(0,0,0,0.15)}.forms-item h3{font-size:var(--font-size-xl);font-weight:600;margin-bottom:var(--spacing-md)}.form-examples{display:flex;flex-direction:column;gap:var(--spacing-lg)}.form-example{display:flex;flex-direction:column;gap:var(--spacing-xs)}.form-example label{font-weight:500;color:var(--text-primary)}.input,.textarea,.select{width:100%;padding:var(--spacing-sm);background-color:var(--input-bg);border:2px solid var(--input-border);border-radius:var(--radius-md);color:var(--input-text);font-size:var(--font-size-base);transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}.input:focus,.textarea:focus,.select:focus{outline:none;border-color:var(--border-focus);box-shadow:0 0 0 3px rgba(122,196,136,0.1)}.input:disabled,.textarea:disabled,.select:disabled{background-color:var(--input-disabled-bg);color:var(--input-disabled-text);cursor:not-allowed}.input::placeholder,.textarea::placeholder{color:var(--input-placeholder)}.select{appearance:none;-webkit-appearance:none;-moz-appearance:none;background-image:url('data:image/svg+xml;charset=UTF-8,<svg xmlns="http://www.w3.org/2000/svg" width="12" height="8" viewBox="0 0 12 8"><path fill="%23666" d="M1.41 0L6 4.58 10.59 0 12 1.41l-6 6-6-6z"/></svg>');background-repeat:no-repeat;background-position:right var(--spacing-sm) center;background-size:12px;padding-right:calc(var(--spacing-sm) * 3);cursor:pointer}.select:hover:not(:disabled){border-color:var(--text-secondary)}.select:disabled{opacity:0.6;background-image:url('data:image/svg+xml;charset=UTF-8,<svg xmlns="http://www.w3.org/2000/svg" width="12" height="8" viewBox="0 0 12 8"><path fill="%23999" d="M1.41 0L6 4.58 10.59 0 12 1.41l-6 6-6-6z"/></svg>')}:root[data-theme="dark"] .select{background-image:url('data:image/svg+xml;charset=UTF-8,<svg xmlns="http://www.w3.org/2000/svg" width="12" height="8" viewBox="0 0 12 8"><path fill="%23B8B8B8" d="M1.41 0L6 4.58 10.59 0 12 1.41l-6 6-6-6z"/></svg>')}:root[data-theme="dark"] .select:disabled{background-image:url('data:image/svg+xml;charset=UTF-8,<svg xmlns="http://www.w3.org/2000/svg" width="12" height="8" viewBox="0 0 12 8"><path fill="%23666" d="M1.41 0L6 4.58 10.59 0 12 1.41l-6 6-6-6z"/></svg>')}.input--error{border-color:var(--color-error)}.input--error:focus{box-shadow:0 0 0 3px rgba(220,53,69,0.1)}.input--success{border-color:var(--color-success)}.input--success:focus{box-shadow:0 0 0 3px rgba(40,167,69,0.1)}.input-message{font-size:var(--font-size-sm);margin-top:4px}.input-message--error{color:var(--color-error)}.input-message--success{color:var(--color-success)}.textarea{resize:vertical;min-height:100px}.button-examples{display:flex;flex-direction:column;gap:var(--spacing-xl)}.button-group h4{margin-bottom:var(--spacing-sm);font-size:var(--font-size-lg)}.buttons-row{display:flex;flex-wrap:wrap;gap:var(--spacing-sm)}.button--read-more{text-transform:uppercase;letter-spacing:0.5px}.navigation-content{display:flex;flex-direction:column;gap:var(--spacing-2xl)}.navigation-item{padding:var(--spacing-md);background-color:var(--bg-primary);border:1px solid var(--border-primary);border-radius:var(--radius-lg);box-shadow:0 1px 3px rgba(0,0,0,0.1);transition:box-shadow var(--transition-fast)}.navigation-item:hover{box-shadow:0 4px 12px rgba(0,0,0,0.15)}.navigation-item h3{font-size:var(--font-size-xl);font-weight:600;margin-bottom:var(--spacing-md)}.navbar-demo{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-md) var(--spacing-lg);background-color:var(--bg-primary);border:1px solid var(--border-primary);border-radius:var(--radius-md);box-shadow:0 1px 3px rgba(0,0,0,0.05)}.navbar-brand{font-family:var(--font-heading);font-size:var(--font-size-xl);font-weight:700;color:var(--text-primary);letter-spacing:-0.5px}.navbar-menu{display:flex;gap:var(--spacing-xl);list-style:none;margin:0;padding:0;align-items:center}.navbar-link{color:var(--text-primary);text-decoration:none;font-size:var(--font-size-lg);font-weight:500;padding:8px 0;transition:color var(--transition-fast);position:relative;display:inline-block}.navbar-link:hover{color:var(--color-primary)}.navbar-link::after{content:'';position:absolute;bottom:0;left:0;width:0;height:2px;background-color:var(--color-primary);transition:width var(--transition-fast)}.navbar-link:hover::after{width:100%}.breadcrumb{padding:0}.breadcrumb-list{display:flex;flex-wrap:wrap;align-items:center;gap:0;list-style:none;margin:0;font-size:var(--font-size-base);text-transform:uppercase;letter-spacing:0.5px}.breadcrumb-list li{display:flex;align-items:center}.breadcrumb-list li a{color:var(--text-accent);text-decoration:none;transition:color var(--transition-fast);font-weight:600}.breadcrumb-list li a:hover{color:var(--button-primary-hover)}.breadcrumb-list li:not(:last-child)::after{content:'›';margin:0 10px;color:var(--text-tertiary);font-size:1em;font-weight:400}.breadcrumb-list li:last-child{color:var(--text-accent);font-weight:600}.pagination{display:flex;gap:var(--spacing-xs);flex-wrap:wrap}.pagination-btn{padding:8px 12px;background-color:var(--bg-tertiary);border:1px solid var(--border-primary);border-radius:4px;color:var(--text-primary);font-size:var(--font-size-sm);font-weight:600;cursor:pointer;transition:all var(--transition-fast)}.pagination-btn:hover:not(.pagination-btn--active){background-color:var(--bg-secondary)}.pagination-btn--active{background-color:var(--button-primary-bg);color:var(--button-primary-text);border-color:var(--button-primary-bg)}.main-nav{background-color:var(--bg-primary);border:1px solid var(--border-primary);padding:var(--spacing-md) var(--spacing-lg);border-radius:var(--radius-md);box-shadow:0 1px 3px rgba(0,0,0,0.05)}.main-nav-container{display:flex;justify-content:space-between;align-items:center}.main-nav-brand{font-family:var(--font-heading);font-size:var(--font-size-xl);font-weight:700;color:var(--text-primary);letter-spacing:-0.5px}.main-nav-menu{display:flex;list-style:none;gap:var(--spacing-xl);margin:0;padding:0;align-items:center}.main-nav-item--has-submenu{position:relative}.main-nav-link{display:flex;align-items:center;gap:4px;padding:8px 0;color:var(--text-primary);text-decoration:none;font-size:var(--font-size-lg);font-weight:500;transition:all var(--transition-fast);position:relative}.main-nav-item--has-submenu .main-nav-link::after{content:'▾';font-size:10px;color:var(--text-secondary);transition:transform var(--transition-fast)}.main-nav-item--has-submenu:hover .main-nav-link::after{transform:rotate(180deg)}.main-nav-link:hover{color:var(--color-primary)}.sub-menu{display:none;position:absolute;top:calc(100% + 8px);left:0;min-width:220px;background-color:var(--bg-primary);border:1px solid var(--border-primary);border-radius:var(--radius-md);box-shadow:0 8px 24px rgba(0,0,0,0.12);list-style:none;margin:0;padding:var(--spacing-xs);z-index:var(--z-dropdown)}.main-nav-item--has-submenu:hover .sub-menu{display:block;animation:fadeInDown 200ms ease-out}@keyframes fadeInDown{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}.sub-menu-link{display:block;padding:10px 12px;color:var(--text-primary);text-decoration:none;border-radius:var(--radius-sm);font-size:var(--font-size-sm);transition:all var(--transition-fast)}.sub-menu-link:hover{background-color:var(--bg-secondary);color:var(--color-primary);padding-left:16px}.content-section{display:flex;flex-direction:column;gap:var(--spacing-2xl)}.content-item{padding:var(--spacing-md);background-color:var(--bg-primary);border:1px solid var(--border-primary);border-radius:var(--radius-lg);box-shadow:0 1px 3px rgba(0,0,0,0.1);transition:box-shadow var(--transition-fast)}.content-item:hover{box-shadow:0 4px 12px rgba(0,0,0,0.15)}.content-item h3{font-size:var(--font-size-xl);font-weight:600;margin-bottom:var(--spacing-md)}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--spacing-lg)}.table-container{overflow-x:auto}.alert-examples{display:flex;flex-direction:column;gap:var(--spacing-md)}.badge-examples{display:flex;gap:var(--spacing-sm);flex-wrap:wrap}.modal-demo{padding:var(--spacing-md);background-color:var(--bg-tertiary);border-radius:var(--radius-md)}.modal-content{max-width:500px;background-color:var(--bg-primary);border:1px solid var(--border-primary);border-radius:var(--radius-lg);box-shadow:0 4px 12px rgba(0,0,0,0.15)}.modal-header{display:flex;justify-content:space-between;align-items:center;padding:var(--spacing-md);border-bottom:1px solid rgba(0,0,0,0.05)}:root[data-theme="dark"] .modal-header{border-bottom:1px solid rgba(255,255,255,0.05)}.modal-header h4{margin:0}.modal-close{background:none;border:none;font-size:var(--font-size-2xl);color:var(--text-secondary);cursor:pointer;padding:0;width:28px;height:28px;display:flex;align-items:center;justify-content:center;transition:color var(--transition-fast)}.modal-close:hover{color:var(--text-primary)}.modal-body{padding:var(--spacing-md)}.modal-footer{display:flex;gap:var(--spacing-sm);justify-content:flex-end;padding:var(--spacing-md);border-top:1px solid rgba(0,0,0,0.05)}:root[data-theme="dark"] .modal-footer{border-top:1px solid rgba(255,255,255,0.05)}.modal-footer .button{padding:8px 16px;font-size:var(--font-size-sm)}.ecommerce-content{display:flex;flex-direction:column;gap:var(--spacing-2xl)}.ecommerce-item{padding:var(--spacing-md);background-color:var(--bg-primary);border:1px solid var(--border-primary);border-radius:var(--radius-lg);box-shadow:0 1px 3px rgba(0,0,0,0.1);transition:box-shadow var(--transition-fast)}.ecommerce-item:hover{box-shadow:0 4px 12px rgba(0,0,0,0.15)}.ecommerce-item h3{font-size:var(--font-size-xl);font-weight:600;margin-bottom:var(--spacing-md)}.product-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:var(--spacing-lg)}.product-card{background-color:var(--bg-primary);border:1px solid var(--border-primary);border-radius:var(--radius-lg);overflow:hidden;transition:transform var(--transition-fast),box-shadow var(--transition-fast)}.product-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.product-image{overflow:hidden}.product-info{padding:var(--spacing-md)}.product-title{font-size:var(--font-size-lg);margin-bottom:var(--spacing-xs)}.product-price{font-size:var(--font-size-xl);font-weight:bold;color:var(--text-accent);margin-bottom:var(--spacing-xs)}.product-rating{color:var(--color-warning);margin-bottom:var(--spacing-md)}.cart-items{display:flex;flex-direction:column;gap:var(--spacing-md)}.cart-item{display:flex;gap:var(--spacing-md);padding:var(--spacing-md);background-color:var(--bg-primary);border:1px solid var(--border-primary);border-radius:var(--radius-md);align-items:center;flex-wrap:wrap}.cart-item-details{flex:1;min-width:200px}.cart-item-details h4{margin-bottom:4px;font-size:var(--font-size-base)}.cart-item-price{font-weight:bold;color:var(--text-accent)}.cart-item-quantity{display:flex;align-items:center;gap:var(--spacing-sm)}.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:var(--spacing-lg)}.pricing-card{position:relative;padding:var(--spacing-lg);background-color:var(--bg-primary);border:2px solid var(--border-primary);border-radius:var(--radius-lg);text-align:center;transition:transform var(--transition-fast),box-shadow var(--transition-fast)}.pricing-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.pricing-card--featured{border-color:var(--color-primary)}.pricing-badge{position:absolute;top:-12px;right:var(--spacing-lg);padding:4px var(--spacing-sm);background-color:var(--color-primary);color:var(--text-inverse);border-radius:var(--radius-full);font-size:var(--font-size-sm);font-weight:bold}.pricing-title{font-size:var(--font-size-2xl);margin-bottom:var(--spacing-sm)}.pricing-price{font-size:var(--font-size-4xl);font-weight:bold;margin-bottom:var(--spacing-lg)}.pricing-price span{font-size:var(--font-size-base);font-weight:normal;color:var(--text-secondary)}.pricing-features{list-style:none;padding:0;margin:0 0 var(--spacing-lg) 0;text-align:left}.pricing-features li{padding:var(--spacing-xs) 0;border-bottom:1px solid var(--border-secondary)}.pricing-features li:last-child{border-bottom:none}.utilities-content{display:flex;flex-direction:column;gap:var(--spacing-2xl)}.utilities-item{padding:var(--spacing-md);background-color:var(--bg-primary);border:1px solid var(--border-primary);border-radius:var(--radius-lg);box-shadow:0 1px 3px rgba(0,0,0,0.1);transition:box-shadow var(--transition-fast)}.utilities-item:hover{box-shadow:0 4px 12px rgba(0,0,0,0.15)}.utilities-item h3{font-size:var(--font-size-xl);font-weight:600;margin-bottom:var(--spacing-md)}.utilities-item code{background-color:var(--bg-tertiary);padding:2px 6px;border-radius:var(--radius-sm);font-family:var(--font-code);font-size:var(--font-size-sm)}.tags-content{display:flex;flex-direction:column;gap:var(--spacing-2xl)}.tags-item{padding:var(--spacing-md);background-color:var(--bg-primary);border:1px solid var(--border-primary);border-radius:var(--radius-lg);box-shadow:0 1px 3px rgba(0,0,0,0.1);transition:box-shadow var(--transition-fast)}.tags-item:hover{box-shadow:0 4px 12px rgba(0,0,0,0.15)}.tags-item h3{font-size:var(--font-size-xl);font-weight:600;margin-bottom:var(--spacing-md)}.tag-examples{display:flex;flex-direction:column;gap:var(--spacing-md)}.tag-list{display:flex;flex-wrap:wrap;gap:var(--spacing-xs)}.tag{display:inline-block;padding:4px 12px;background-color:var(--bg-secondary);color:var(--text-primary);text-decoration:none;border-radius:var(--radius-sm);font-size:var(--font-size-sm);transition:all var(--transition-fast);border:1px solid transparent}.tag:hover{background-color:var(--bg-tertiary);border-color:var(--color-primary);color:var(--text-accent)}.tag--category{background-color:var(--color-primary);color:#FFFFFF;border:1px solid var(--color-primary);font-weight:600;opacity:1}.tag--category:hover{background-color:var(--button-primary-hover);color:#FFFFFF;border-color:var(--button-primary-hover);opacity:1;transform:translateY(-1px)}.post-tags{display:flex;align-items:center;gap:4px;flex-wrap:wrap}.post-tag-label{font-weight:700;color:var(--text-primary);font-size:var(--font-size-sm)}.post-tag{color:var(--color-primary);text-decoration:none;font-size:var(--font-size-sm);font-weight:600;transition:color var(--transition-fast)}.post-tag:hover{color:var(--button-primary-hover);text-decoration:underline}.tag-cloud{display:flex;flex-wrap:wrap;gap:var(--spacing-sm);align-items:center;padding:var(--spacing-md);background-color:var(--bg-tertiary);border-radius:var(--radius-md)}.tag-cloud-item{display:inline-block;padding:4px 10px;background-color:var(--bg-primary);color:var(--text-primary);text-decoration:none;border-radius:var(--radius-sm);transition:all var(--transition-fast);font-size:1em}.tag-cloud-item:hover{background-color:var(--color-primary);color:var(--button-primary-text);transform:scale(1.05)}.article-content{display:flex;flex-direction:column;gap:var(--spacing-2xl)}.article-example{max-width:800px;margin:0 auto;padding:var(--spacing-md);background-color:var(--bg-primary);border:1px solid var(--border-primary);border-radius:var(--radius-lg);box-shadow:0 1px 3px rgba(0,0,0,0.1)}.article-breadcrumb{margin-bottom:var(--spacing-lg)}.article-header{margin-bottom:var(--spacing-2xl);padding-bottom:var(--spacing-lg);border-bottom:1px solid var(--border-primary)}.article-title{font-size:var(--font-size-4xl);margin-bottom:var(--spacing-sm);line-height:var(--line-height-tight)}.article-meta{display:flex;align-items:center;gap:var(--spacing-xs);color:var(--text-secondary);font-size:var(--font-size-sm);margin-bottom:var(--spacing-md)}.article-meta-separator{color:var(--text-tertiary)}.article-tags-header{display:flex;align-items:center;gap:4px;flex-wrap:wrap}.article-body{line-height:var(--line-height-relaxed)}.article-lead{font-size:var(--font-size-lg);color:var(--text-secondary);margin-bottom:var(--spacing-lg);line-height:var(--line-height-relaxed)}.article-body h2{font-size:var(--font-size-2xl);margin-top:var(--spacing-2xl);margin-bottom:var(--spacing-md)}.article-body h3{font-size:var(--font-size-xl);margin-top:var(--spacing-lg);margin-bottom:var(--spacing-sm)}.article-body p{margin-bottom:var(--spacing-md)}.article-body ul,.article-body ol{margin-bottom:var(--spacing-md);padding-left:var(--spacing-lg)}.article-body li{margin-bottom:var(--spacing-xs)}.article-actions{display:flex;gap:var(--spacing-sm);margin-top:var(--spacing-2xl);padding-top:var(--spacing-lg);border-top:1px solid var(--border-primary)}.article-footer{margin-top:var(--spacing-2xl);padding-top:var(--spacing-lg);border-top:1px solid var(--border-primary)}.article-footer-tags h3{font-size:var(--font-size-lg);margin-bottom:var(--spacing-sm)}