*{box-sizing:border-box;max-width:100%}body{margin:0;padding:0;box-sizing:border-box;overflow-x:hidden;width:100%}.nonogram-game-info{font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;background:linear-gradient(60deg,#000 0,#764ba2 100%);color:#fff;min-height:100vh;margin:0;padding:0;display:flex;flex-direction:column;width:100%;overflow-x:hidden}.nonogram-header{background:linear-gradient(135deg,#9b59b6 0,#8e44ad 100%);padding:40px 0;text-align:center;box-shadow:0 4px 20px rgba(0,0,0,.3);position:relative;overflow:hidden}.nonogram-header::before{content:'🧩';position:absolute;font-size:10rem;opacity:.1;top:50%;left:50%;transform:translate(-50%,-50%)}.nonogram-title{font-size:3.5rem;margin:0;text-shadow:2px 2px 4px rgba(0,0,0,.5);position:relative;z-index:1}.nonogram-subtitle{font-size:1.3rem;margin:15px 0 0 0;opacity:.9;position:relative;z-index:1}.content-wrapper{max-width:min(1200px,100vw);margin:0 auto;padding:clamp(20px,5vh,50px) clamp(15px,4vw,20px);box-sizing:border-box;width:100%}.breadcrumb{margin-bottom:30px;padding:15px 20px;background:rgba(255,255,255,.1);border-radius:10px;font-size:14px;backdrop-filter:blur(10px)}.breadcrumb a{color:#f8c129;text-decoration:none;transition:color .3s ease}.breadcrumb a:hover{color:#fff;text-decoration:underline}.breadcrumb-separator{margin:0 12px;color:#ddd}.action-buttons{text-align:center;margin:40px 0}.back-btn,.play-btn{padding:18px 35px;margin:0 15px;border:none;border-radius:50px;font-size:1.2rem;font-weight:700;cursor:pointer;transition:all .3s ease;box-shadow:0 4px 15px rgba(0,0,0,.2)}.play-btn{background:#fff;color:#0f172a;border:2px solid #8b5cf6}.play-btn:hover{transform:translateY(-3px);box-shadow:0 8px 25px rgba(0,184,148,.4)}.back-btn{background:linear-gradient(135deg,#636e72 0,#74b9ff 100%);color:#fff}.back-btn:hover{transform:translateY(-3px);box-shadow:0 8px 25px rgba(116,185,255,.4)}.instructions-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(400px,100%),1fr));gap:30px;margin-top:30px}.instruction-card{background:rgba(255,255,255,.95);border-radius:20px;padding:30px;box-shadow:0 8px 32px rgba(0,0,0,.1);backdrop-filter:blur(10px);border:1px solid rgba(155,89,182,.3);transition:all .3s ease;color:#2d3436}.instruction-card:hover{transform:translateY(-8px);box-shadow:0 12px 40px rgba(0,0,0,.2);background:rgba(255,255,255,.98)}.card-header{display:flex;align-items:center;margin-bottom:25px;padding-bottom:15px;border-bottom:2px solid rgba(155,89,182,.5)}.card-icon{font-size:2.5rem;margin-right:15px;filter:drop-shadow(2px 2px 4px rgba(0,0,0,.3))}.card-title{font-size:1.6rem;margin:0;color:#8e44ad;text-shadow:none;font-weight:600}.card-content ul{list-style:none;padding:0}.card-content li{margin:15px 0;padding:15px;background:rgba(155,89,182,.15);border-radius:10px;border-left:4px solid #8e44ad;transition:all .3s ease;color:#2d3436}.card-content li:hover{background:rgba(155,89,182,.25);transform:translateX(5px)}.card-content code{background:rgba(52,73,94,.8);padding:6px 12px;border-radius:6px;font-weight:700;color:#f39c12;font-family:'Courier New',monospace;box-shadow:inset 0 2px 4px rgba(0,0,0,.3)}.example-section{background:rgba(52,73,94,.6);border-radius:15px;padding:25px;margin:25px 0;border:2px solid rgba(155,89,182,.6);backdrop-filter:blur(5px)}.example-title{color:#f8c291;font-size:1.3rem;margin-bottom:20px;display:flex;align-items:center;text-shadow:1px 1px 2px rgba(0,0,0,.5)}.example-grid{display:flex;justify-content:center;gap:3px;margin:20px 0;flex-wrap:wrap}.example-cell{width:35px;height:35px;display:flex;align-items:center;justify-content:center;font-weight:700;border-radius:6px;font-size:16px;box-shadow:0 2px 5px rgba(0,0,0,.3);transition:transform .2s ease}.example-cell:hover{transform:scale(1.1)}.example-cell.filled{background:#2d3436;color:#fff;border:2px solid #636e72}.example-cell.empty{background:#ddd;color:#636e72;border:2px solid #b2bec3}.clue-examples{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;margin-top:20px}.clue-item{background:rgba(255,255,255,.1);padding:20px;border-radius:12px;border-left:4px solid #00cec9;text-align:center}.clue-code{font-size:1.5rem;font-weight:700;color:#f39c12;margin-bottom:10px;font-family:'Courier New',monospace}.clue-description{font-size:.95rem;opacity:.9;line-height:1.4}.highlight-box{background:linear-gradient(135deg,#ff6b6b,#ee5a24);color:#fff;padding:25px;border-radius:15px;margin:25px 0;text-align:center;font-weight:700;font-size:1.1rem;box-shadow:0 6px 20px rgba(255,107,107,.3);animation:pulse 2s infinite}@keyframes pulse{0%{transform:scale(1)}50%{transform:scale(1.02)}100%{transform:scale(1)}}.tips-section{background:rgba(0,184,148,.15);border:2px solid rgba(0,184,148,.3);border-radius:15px;padding:25px;margin:25px 0}.tips-title{color:#00b894;font-size:1.4rem;margin-bottom:20px;text-align:center;text-shadow:1px 1px 2px rgba(0,0,0,.3)}.tips-list{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:15px}.tip-item{background:rgba(255,255,255,.1);padding:15px;border-radius:10px;border-left:4px solid #00b894;transition:all .3s ease}.tip-item:hover{background:rgba(255,255,255,.2);transform:translateY(-2px)}@media (max-width:1024px){.content-wrapper{padding:40px 15px;max-width:100%}.instructions-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:25px}}@media (max-width:768px){.nonogram-header{padding:25px 0}.nonogram-title{font-size:2.2rem;margin:0}.nonogram-subtitle{font-size:1.1rem;margin:10px 0 0 0}.content-wrapper{padding:clamp(15px,4vh,25px) clamp(10px,3vw,15px);margin:0;max-width:100vw;width:100%;box-sizing:border-box}.instructions-grid{grid-template-columns:1fr;gap:20px;margin-top:20px;justify-items:center}.instruction-card{padding:20px;margin:0}.card-header{margin-bottom:15px;padding-bottom:10px}.card-icon{font-size:1.8rem;margin-right:12px}.card-title{font-size:1.4rem}.action-buttons{margin:25px 0;display:flex;flex-direction:column;align-items:center;gap:15px}.back-btn,.play-btn{padding:12px 25px;margin:5px;font-size:1rem;width:auto;min-width:140px}.example-cell{width:25px;height:25px;font-size:12px}.breadcrumb{padding:12px;margin-bottom:20px;font-size:13px}.highlight-box{padding:15px;margin:15px 0;font-size:.95rem}}@media (max-width:480px){.nonogram-header{padding:20px 0}.nonogram-header::before{font-size:7rem}.nonogram-title{font-size:1.8rem}.nonogram-subtitle{font-size:1rem}.content-wrapper{padding:20px 8px}.instruction-card{padding:15px;border-radius:10px}.card-header{flex-direction:column;text-align:center;margin-bottom:12px}.card-icon{font-size:2rem;margin-right:0;margin-bottom:8px}.card-title{font-size:1.2rem;margin:0}.card-content{text-align:left}.card-content li{margin:8px 0;padding:8px;font-size:.9rem}.example-cell{width:22px;height:22px;font-size:11px}.back-btn,.play-btn{padding:10px 20px;font-size:.9rem;width:100%;max-width:200px;margin:8px 0}.action-buttons{margin:20px 0}.breadcrumb{padding:10px;margin-bottom:15px;font-size:12px;text-align:center}.breadcrumb-separator{margin:0 8px}.highlight-box{padding:12px;margin:12px 0;font-size:.9rem}.tip-item{padding:12px;font-size:.9rem}}@media (max-width:360px){.nonogram-title{font-size:1.6rem}.content-wrapper{padding:15px 5px}.instruction-card{padding:12px}.card-title{font-size:1.1rem}.example-cell{width:20px;height:20px;font-size:10px}}@media (max-width:399px){.instructions-grid{grid-template-columns:1fr;gap:20px}.content-wrapper{max-width:100%;padding:15px 10px}.instruction-card{margin:0;padding:15px;border-radius:15px;max-width:95vw;width:100%;box-sizing:border-box;overflow-wrap:break-word;word-break:break-word}.card-header{flex-direction:column;text-align:center;margin-bottom:20px}.card-icon{margin:0 0 10px 0;font-size:2rem}.card-title{font-size:1.3rem}.breadcrumb{padding:10px 15px;font-size:12px;margin-bottom:20px}.action-buttons{margin:20px 0;display:flex;flex-direction:column;gap:10px}.back-btn,.play-btn{width:100%;max-width:none;margin:0;padding:12px 20px;font-size:1rem}.nonogram-header{padding:20px 0}.nonogram-title{font-size:clamp(1.5rem,5vw,2rem)}.nonogram-subtitle{font-size:clamp(.9rem,3vw,1.1rem)}.example-grid{grid-template-columns:repeat(3,1fr);gap:2px;max-width:120px;margin:0 auto}.example-cell{width:35px;height:35px;font-size:11px}}