:root{--primary-color: #e53935;--secondary-color: #6c757d;--light-background: #f8f9fa;--dark-background: #343a40;--text-color: #333;--white-color: #fff;--card-background: #ffffff;--shadow-color: rgba(0, 0, 0, .1);--border-color: #eee;--highlight-color: #007bff}body{font-family:Arial,sans-serif;margin:0;padding:0;box-sizing:border-box;color:var(--text-color);background-color:var(--light-background)}body.modal-open{overflow:hidden}.navbar{background-color:var(--card-background);box-shadow:0 2px 5px var(--shadow-color);position:sticky;top:0;width:100%;z-index:1000;padding:10px 0}.nav-content{display:flex;justify-content:space-between;align-items:center;max-width:1200px;margin:0 auto;padding:0 20px}.logo{font-size:1.8em;font-weight:700;color:var(--primary-color)}.nav-links{list-style:none;margin:0;padding:0;display:flex}.nav-links li{margin-left:30px}.nav-link{text-decoration:none;color:var(--text-color);font-weight:500;padding:5px 0;position:relative;transition:color .3s ease}.nav-link:after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background-color:var(--primary-color);transition:width .3s ease}.nav-link:hover,.nav-link.active{color:var(--primary-color)}.nav-link:hover:after,.nav-link.active:after{width:100%}.main-content{padding-top:0}.hero-section{background:linear-gradient(#0000001a,#0000001a),url(https://i.postimg.cc/RZW2cdLm/sushi-banner.jpg);background-position:center center;background-size:cover;background-repeat:no-repeat;background-attachment:scroll;width:100%;min-width:100%;color:var(--white-color);text-align:center;padding:100px 20px;min-height:60vh;display:flex;flex-direction:column;justify-content:center;align-items:center;box-sizing:border-box;margin:0}.hero-title{font-size:3.5em;margin-bottom:15px;text-shadow:2px 2px 4px rgba(0,0,0,.7)}.hero-subtitle{font-size:1.5em;opacity:.9}.sushi-menu-section{padding:60px 20px;max-width:1200px;margin:0 auto}.category-filters{display:flex;justify-content:center;flex-wrap:wrap;gap:15px;margin-bottom:40px;padding:20px 0}.filter-btn{background-color:var(--card-background);border:2px solid var(--border-color);border-radius:25px;padding:10px 25px;font-size:1em;cursor:pointer;transition:all .3s ease;color:var(--text-color);font-weight:500}.filter-btn:hover{background-color:var(--primary-color);color:var(--white-color);border-color:var(--primary-color)}.filter-btn.active{background-color:var(--primary-color);color:var(--white-color);border-color:var(--primary-color);box-shadow:0 4px 8px #0003}.sushi-container{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:30px;position:relative}.sushi-container.loading:before{content:"";position:absolute;top:0;left:0;right:0;bottom:0;background-color:#ffffffb3;z-index:10;display:flex;justify-content:center;align-items:center}.sushi-card{background-color:var(--card-background);border-radius:15px;box-shadow:0 4px 15px var(--shadow-color);overflow:hidden;text-align:center;padding:25px;display:flex;flex-direction:column;align-items:center;cursor:pointer;transition:transform .3s ease,box-shadow .3s ease;position:relative}.sushi-card:hover{transform:translateY(-8px);box-shadow:0 8px 25px #00000026}.category-badge{position:absolute;top:15px;right:15px;background-color:var(--primary-color);color:var(--white-color);padding:5px 12px;border-radius:15px;font-size:.85em;font-weight:700}.sushi-stack{position:relative;width:150px;height:80px;margin-bottom:20px}.rice-base{position:absolute;bottom:0;left:50%;transform:translate(-50%);width:120px;height:40px;background-color:#f0f0f0;border-radius:20px 20px 10px 10px/20px 20px 5px 5px;box-shadow:inset 0 -3px 5px #0000001a}.sashimi{position:absolute;top:0;left:50%;transform:translate(-50%);width:140px;height:50px;border-radius:25px 25px 0 0;box-shadow:0 3px 8px #00000026}.sashimi.tuna{background-color:tomato}.sashimi.salmon{background-color:#ffa07a}.sashimi.california{background-color:khaki}.sashimi.tuna-sashimi{background-color:tomato}.sashimi.avocado{background-color:#9acd32}.sashimi.shrimp{background-color:#ff8c00}.sushi-name{font-size:1.5em;font-weight:700;margin-bottom:10px;color:var(--primary-color)}.sushi-description{font-size:.95em;color:#666;margin-bottom:15px;flex-grow:1}.ingredients{margin-top:10px;margin-bottom:20px;display:flex;flex-wrap:wrap;justify-content:center;gap:8px}.ingredient-tag{background-color:#e0e0e0;color:#555;padding:5px 12px;border-radius:15px;font-size:.8em;white-space:nowrap}.add-to-cart{background-color:var(--primary-color);color:var(--white-color);border:none;border-radius:25px;padding:12px 25px;font-size:1em;cursor:pointer;transition:background-color .3s ease,transform .2s ease;width:100%;max-width:200px;font-weight:700}.add-to-cart:hover{background-color:#c0392b;transform:translateY(-2px)}.modal-overlay{position:fixed;top:0;left:0;width:100%;height:100%;background-color:#000000b3;display:flex;justify-content:center;align-items:center;z-index:1001;-webkit-backdrop-filter:blur(5px);backdrop-filter:blur(5px)}.modal-content{background-color:var(--card-background);padding:40px;border-radius:15px;max-width:700px;width:90%;position:relative;box-shadow:0 10px 30px #0000004d;max-height:90vh;overflow-y:auto}.close-modal{position:absolute;top:15px;right:20px;background:none;border:none;font-size:2em;color:#555;cursor:pointer;transition:color .3s ease}.close-modal:hover{color:var(--primary-color)}.modal-content h2{font-size:2em;color:var(--primary-color);margin-bottom:15px;text-align:center}.modal-description{font-size:1.1em;color:#666;margin-bottom:25px;text-align:center}.modal-recipe-details h3{font-size:1.4em;color:var(--text-color);margin-top:20px;margin-bottom:10px;border-bottom:2px solid var(--border-color);padding-bottom:5px}.modal-ingredients-list,.modal-instructions-list{list-style-type:none;padding:0;margin-bottom:20px}.modal-ingredients-list li,.modal-instructions-list li{background-color:#f9f9f9;border-left:5px solid var(--primary-color);padding:10px 15px;margin-bottom:8px;border-radius:5px;line-height:1.5;color:#444}.modal-instructions-list li{counter-increment:instruction-counter;position:relative;padding-left:35px}.modal-instructions-list li:before{content:counter(instruction-counter) ".";position:absolute;left:10px;font-weight:700;color:var(--primary-color)}.content-section{padding:80px 20px;background-color:var(--white-color);border-bottom:1px solid var(--border-color)}.content-section.light-background{background-color:var(--light-background)}.content-wrapper{max-width:1000px;margin:0 auto}.section-title{font-size:2.5em;color:var(--primary-color);text-align:center;margin-bottom:20px}.section-subtitle{font-size:1.2em;color:#666;text-align:center;margin-bottom:50px;line-height:1.6}.subsection-title{font-size:1.8em;color:var(--text-color);margin-top:40px;margin-bottom:20px;border-bottom:2px solid var(--border-color);padding-bottom:5px}.info-list{list-style:none;padding:0;margin-bottom:30px}.info-list li{background-color:var(--card-background);border:1px solid var(--border-color);border-left:5px solid var(--highlight-color);padding:15px 20px;margin-bottom:10px;border-radius:8px;box-shadow:0 2px 8px #0000000d;list-syle:none}.info-list li ul{margin-top:10px;padding-left:20px;list-style:none;color:#555;list-syle:none}.text-link{color:var(--primary-color);text-decoration:none;font-weight:500}.text-link:hover{text-decoration:underline}.note-text{font-size:.9em;color:#888;margin-top:40px;padding:15px;background-color:#fff3cd;border-left:5px solid #ffc107;border-radius:8px}.exhibition-details-grid{display:grid;grid-template-columns:1fr;gap:40px;align-items:center}@media (min-width: 768px){.exhibition-details-grid{grid-template-columns:1fr 1fr}}.exhibition-image-container{text-align:center}.exhibition-image{max-width:100%;height:auto;border-radius:10px;box-shadow:0 8px 20px var(--shadow-color)}.exhibition-text-content{padding:15px 0}.highlight-text{color:var(--primary-color);font-weight:700}.link-heading{font-size:1.5em;color:var(--text-color);margin-top:30px;margin-bottom:15px}.link-description{font-size:1.1em;line-height:1.6;margin-bottom:20px}.action-button{display:inline-block;padding:12px 25px;border-radius:25px;text-decoration:none;font-weight:700;transition:all .3s ease;text-align:center;margin-right:15px;margin-bottom:15px}.primary-button{background-color:var(--primary-color);color:var(--white-color);border:2px solid var(--primary-color)}.primary-button:hover{background-color:#c0392b;border-color:#c0392b;transform:translateY(-2px)}.secondary-button{background-color:transparent;color:var(--secondary-color);border:2px solid var(--secondary-color)}.secondary-button:hover{background-color:var(--secondary-color);color:var(--white-color);transform:translateY(-2px)}.footer{background-color:var(--dark-background);color:var(--white-color);text-align:center;padding:30px 20px;margin-top:50px;font-size:.9em}@media (max-width: 768px){.nav-links{display:none;flex-direction:column;width:100%;text-align:center}.nav-links.active{display:flex}.nav-links li{margin:10px 0}.category-filters{gap:10px}.filter-btn{padding:8px 20px;font-size:.9em}.sushi-card{padding:20px}.modal-content{width:95%;padding:25px}.section-title{font-size:2em}.section-subtitle{font-size:1em;margin-bottom:30px}.subsection-title{font-size:1.5em}.action-button{width:100%;margin-right:0}.hero-section{background-attachment:scroll;background-size:cover;background-position:left center;min-height:60vh;padding:80px 15px;width:100%;margin:0}.hero-title{font-size:2.5em}.hero-subtitle{font-size:1.2em}}