*{box-sizing:border-box;margin:0;padding:0}:root{--primary:#ff4d6a;--secondary:#8b5cf6;--accent:#00e5ff;--gold:#ffb800;--dark:#0a0a1a;--darker:#050510;--card-bg:#ffffff08;--card-border:#ffffff12;--text:#eeeef0;--text-dim:#7b7b99;--gradient-1:linear-gradient(135deg, #ff4d6a, #8b5cf6);--gradient-2:linear-gradient(135deg, #00e5ff, #8b5cf6);--success:#00e676;--error:#ff5252}body{background:var(--darker);color:var(--text);min-height:100vh;font-family:Inter,Noto Sans JP,sans-serif;overflow-x:hidden}.bg-effects{z-index:0;pointer-events:none;position:fixed;inset:0;overflow:hidden}.bg-effects .orb{filter:blur(140px);opacity:.1;border-radius:50%;animation:25s ease-in-out infinite float;position:absolute}.bg-effects .orb:first-child{background:var(--primary);width:500px;height:500px;top:-15%;left:-10%}.bg-effects .orb:nth-child(2){background:var(--secondary);width:400px;height:400px;animation-delay:-8s;bottom:-15%;right:-5%}.bg-effects .orb:nth-child(3){background:var(--accent);width:350px;height:350px;animation-delay:-16s;top:50%;left:60%}@keyframes float{0%,to{transform:translate(0)scale(1)}33%{transform:translate(50px,-30px)scale(1.05)}66%{transform:translate(-30px,50px)scale(.95)}}.bg-effects:after{content:"";background-image:linear-gradient(#8b5cf605 1px,#0000 1px),linear-gradient(90deg,#8b5cf605 1px,#0000 1px);background-size:50px 50px;position:absolute;inset:0}.kanji-bg{opacity:.015;pointer-events:none;-webkit-user-select:none;user-select:none;z-index:0;color:var(--secondary);font-family:Noto Sans JP,sans-serif;font-size:14rem;font-weight:900;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%)}nav{z-index:100;-webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);border-bottom:1px solid var(--card-border);background:#050510d9;justify-content:space-between;align-items:center;width:100%;padding:14px 32px;display:flex;position:fixed;top:0}.logo{align-items:center;gap:10px;text-decoration:none;display:flex}.logo-jp{background:var(--gradient-1);-webkit-text-fill-color:transparent;-webkit-background-clip:text;font-family:Noto Sans JP,sans-serif;font-size:1.3rem;font-weight:900}.logo-en{color:var(--text);letter-spacing:2px;font-family:Russo One,sans-serif;font-size:1.1rem}.logo-sub{color:var(--text-dim);letter-spacing:2px;font-size:.55rem}.nav-right{align-items:center;gap:14px;display:flex}.price-ticker{white-space:nowrap;background:#00e5ff0f;border:1px solid #00e5ff26;border-radius:10px;align-items:center;gap:6px;padding:6px 14px;font-size:.75rem;display:flex}.price-icon{font-size:.9rem}.price-label{color:var(--text-dim);font-weight:600}.price-value{color:#00e5ff;font-family:monospace;font-weight:700}.footer-price{color:#00e5ff;margin-top:6px;font-family:monospace;font-size:.85rem}.chain-badge{color:var(--secondary);background:#8b5cf61a;border:1px solid #8b5cf633;border-radius:50px;align-items:center;gap:8px;padding:8px 16px;font-size:.78rem;font-weight:600;display:flex}.chain-dot{background:var(--success);border-radius:50%;width:8px;height:8px;animation:2s infinite blink}@keyframes blink{0%,to{opacity:1}50%{opacity:.3}}.btn-wallet{background:var(--gradient-1);color:#fff;text-transform:uppercase;letter-spacing:1px;cursor:pointer;border:none;border-radius:12px;padding:10px 24px;font-size:.82rem;font-weight:700;transition:transform .3s,box-shadow .3s}.btn-wallet:hover{transform:translateY(-2px);box-shadow:0 8px 30px #ff4d6a4d}.btn-wallet.connected{color:var(--secondary);background:#8b5cf61f;border:1px solid #8b5cf64d}.btn-wallet.connected:hover{box-shadow:none}.swap-page{z-index:1;justify-content:center;align-items:center;min-height:100vh;padding:100px 20px 40px;display:flex;position:relative}.swap-card{border:1px solid 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.3s;display:flex}.settings-btn:hover{border-color:var(--secondary);color:var(--secondary)}.token-input-box{border:1px solid var(--card-border);background:#ffffff06;border-radius:16px;margin-bottom:4px;padding:20px;transition:border-color .3s}.token-input-box:focus-within{border-color:#8b5cf64d}.token-input-top{justify-content:space-between;align-items:center;margin-bottom:12px;display:flex}.token-input-label{color:var(--text-dim);text-transform:uppercase;letter-spacing:1px;font-size:.78rem}.token-balance{color:var(--text-dim);font-size:.78rem}.token-balance span{color:var(--secondary);font-weight:600}.max-btn{color:var(--secondary);letter-spacing:1px;cursor:pointer;background:#8b5cf626;border-radius:6px;margin-left:6px;padding:2px 8px;font-size:.7rem;font-weight:800;transition:all .2s;display:inline-block}.max-btn:hover{color:#fff;background:#8b5cf64d}.token-input-main{align-items:center;gap:12px;display:flex}.token-amount{color:var(--text);background:0 0;border:none;outline:none;flex:1;font-family:Inter,sans-serif;font-size:1.8rem;font-weight:700}.token-amount::placeholder{color:#ffffff1f}.token-selector{cursor:pointer;white-space:nowrap;background:#8b5cf614;border:1px solid #8b5cf626;border-radius:50px;flex-shrink:0;align-items:center;gap:8px;min-width:fit-content;padding:8px 16px 8px 10px;transition:all .3s;display:flex}.token-selector:hover{background:#8b5cf61f;border-color:#8b5cf659}.token-icon{border-radius:50%;justify-content:center;align-items:center;width:28px;height:28px;font-size:1rem;display:flex}.token-symbol{font-size:.95rem;font-weight:700}.token-selector .arrow{color:var(--text-dim);margin-left:4px;font-size:.65rem}.swap-arrow-wrap{z-index:2;justify-content:center;margin:-10px 0;display:flex;position:relative}.swap-arrow-btn{background:var(--darker);cursor:pointer;width:42px;height:42px;color:var(--text-dim);border:3px solid 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#ff4d6a59}.btn-swap:disabled{color:var(--text-dim);cursor:not-allowed;box-shadow:none;background:#ffffff0a;transform:none}.modal-overlay{-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);z-index:200;background:#000000b3;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.modal{background:var(--dark);border:1px solid var(--card-border);border-radius:24px;flex-direction:column;width:100%;max-width:420px;max-height:80vh;padding:28px;display:flex}.modal-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.modal-header h3{font-family:Russo One,sans-serif;font-size:1.05rem}.modal-close{color:var(--text-dim);cursor:pointer;background:0 0;border:none;font-size:1.5rem}.modal-search{border:1px solid var(--card-border);width:100%;color:var(--text);background:#ffffff0a;border-radius:12px;outline:none;margin-bottom:16px;padding:14px 16px;font-size:.9rem}.modal-search:focus{border-color:#8b5cf64d}.token-list{flex:1;overflow-y:auto}.token-list-item{cursor:pointer;border-radius:12px;align-items:center;gap:12px;padding:12px;transition:background .2s;display:flex}.token-list-item:hover{background:#8b5cf614}.token-list-icon{border-radius:50%;justify-content:center;align-items:center;width:36px;height:36px;font-size:1.3rem;display:flex}.token-list-info h4{font-size:.9rem;font-weight:700}.token-list-info p{color:var(--text-dim);font-size:.75rem}.slippage-options{gap:8px;margin-bottom:16px;display:flex}.slippage-btn{border:1px solid var(--card-border);color:var(--text);cursor:pointer;background:#ffffff0a;border-radius:10px;flex:1;padding:10px;font-size:.88rem;font-weight:600;transition:all .3s}.slippage-btn.active{border-color:var(--secondary);color:var(--secondary);background:#8b5cf626}.slippage-custom{align-items:center;gap:8px;display:flex}.slippage-input{border:1px solid var(--card-border);color:var(--text);background:#ffffff0a;border-radius:10px;outline:none;flex:1;padding:10px 14px;font-size:.88rem}.slippage-input:focus{border-color:#8b5cf64d}.swap-footer{z-index:1;text-align:center;color:var(--text-dim);padding:20px;font-size:.78rem;position:relative}.swap-footer a{color:var(--primary);text-decoration:none}.swap-footer .jp-label{color:var(--text-dim);letter-spacing:3px;margin-bottom:4px;font-family:Noto Sans JP,sans-serif;font-size:.7rem}.toast{z-index:300;background:var(--dark);border:1px solid var(--card-border);border-radius:14px;min-width:280px;padding:16px 24px;animation:.3s slide-in;position:fixed;bottom:24px;right:24px;box-shadow:0 20px 60px #00000080}.toast.success{border-color:var(--success)}.toast.error{border-color:var(--error)}.toast-title{margin-bottom:4px;font-size:.88rem;font-weight:700}.toast.success .toast-title{color:var(--success)}.toast.error .toast-title{color:var(--error)}.toast-msg{color:var(--text-dim);font-size:.78rem}@keyframes slide-in{0%{opacity:0;transform:translate(100px)}to{opacity:1;transform:translate(0)}}@media (width<=520px){.swap-card{padding:20px}.token-amount{font-size:1.4rem}nav{padding:12px 16px}.chain-badge,.price-ticker{display:none}}