.nav-panel {
            width: 170px;
			height: 800px;
            
            flex-shrink: 0;
            display: flex;
            align-items: center;
            justify-content: center;
            color: #333;
            font-size: 14px;
            font-weight: bold;
            writing-mode: vertical-lr;
            text-orientation: mixed;
			overflow-y: scroll;
    overflow-x: hidden;
	position: relative;
	-webkit-mask-image: linear-gradient(black, transparent);
  mask-image: linear-gradient(black 90%, transparent 100%);
  transition: filter 0.6s ease-in-out;
  filter: drop-shadow(0 0 4px #49328a);
 
        }
		
		.nav-img {
			overflow: clip;
			width: 94%;
			position: absolute;
			top: 0;
		}
		
		
		
		.nav-branches {
			overflow: clip;
			width: 80%;
			position: absolute;
			top: -5px;
			left: 15px;
		}
		
		.nav-branches-svg {
			width: 67%;
			height: auto;
			position: absolute;
			top: 96px;
			left: 27px;
		}
		
		.nav-branches2-svg {
			width: 57%;
			height: auto;
			position: absolute;
			top: 596px;
			left: 36px;
		}
		
		.nav-branches3-svg {
			width: 56%;
			height: auto;
			position: absolute;
			top: 1200px;
			left: 53px;
		}
		
		.branches-top {
			transform: translateY(-5px) translateX(1px);
		}
		
		.branch-middle {
			transform: translateX(-6px);
		}
		
		.branch-middle2 {
			transform: translateX(4px);
		}
		
		.branch-middle3 {
			transform: translateY(5px);
		}
		
		.branch2-top {
			transform: translateY(9px);
		}
		
		.branches2-middle {
			transform: translateY(-9px) translateX(-3px);
		}
		
		.branches2-bott {
			transform: translateY(-18px) translateX(-3px);
		}
		
		.branches2-last {
			transform: translateY(-10px);
		}
			
		
		.branches-bott {
			transform: translateY(10px);
		}
		
		.vein-path {
            stroke: #240896;
            stroke-width: 7;
            transition: all 0.5s ease;
        }

        .vein-path.animated {
            stroke: #73fdff;
            filter: drop-shadow(0 0 8px #73fdff);
        }

        @keyframes flow {
            0% { stroke-dashoffset: 100%; }
            100% { stroke-dashoffset: 0%; }
        }

        @keyframes flowReverse {
            0% { stroke-dashoffset: 0%; }
            100% { stroke-dashoffset: -100%; }
        }

        .flow-forward {
            stroke-dasharray: 20 10;
            animation: flow 1s ease-in-out;
        }

        .flow-backward {
            stroke-dasharray: 20 10;
            animation: flowReverse 1s ease-in-out;
        }
		
		.nav-branches-hidden {
    width: 82.5%;
    position: absolute;
    top: -2px;
    opacity: 0;
	filter: drop-shadow( 0 0 4px #4afcff);
            transition: opacity 0.8s ease, mask 0.3s ease, -webkit-mask 0.3s ease;
            mask: radial-gradient(circle at 50% 50%, transparent 0px, black 100px);
            -webkit-mask: radial-gradient(circle at 50% 50%, transparent 0px, black 100px);
	
}

.nav-branches2-hidden {
    width: 76.9%; height: auto;
    position: absolute;
    top: 571px;
    opacity: 0;
	filter: drop-shadow( 0 0 4px #4afcff);
            transition: opacity 0.8s ease, mask 0.3s ease, -webkit-mask 0.3s ease;
           mask: radial-gradient(circle at 50% 50%, transparent 0px, black 100px);
            -webkit-mask: radial-gradient(circle at 50% 50%, transparent 0px, black 100px);
}

.nav-branches3-hidden {
    width: 76.9%; height: auto;
    position: absolute;
    top: 1171px;
	left: 21px;
    opacity: 0;
	filter: drop-shadow( 0 0 4px #4afcff);
            transition: opacity 0.8s ease, mask 0.3s ease, -webkit-mask 0.3s ease;
           mask: radial-gradient(circle at 50% 50%, transparent 0px, black 100px);
            -webkit-mask: radial-gradient(circle at 50% 50%, transparent 0px, black 100px);
}

.nav-branches-hidden.show {
            opacity: 1;
            animation: pulse 2s infinite;
        }
		
		.nav-branches3-hidden.show {
            opacity: 1;
            animation: pulse 2s infinite;
        }
		
		.nav-branches2-hidden.show {
            opacity: 1;
            animation: pulse 2s infinite;
        }

@keyframes pulse {
    0%, 100% {
        mask-size: 100%;
        -webkit-mask-size: 100%;
    }
    50% {
        mask-size: 110%;
        -webkit-mask-size: 110%;
    }
}
		
		
		.nav-branches2 {
			overflow: clip;
			width: 73%;
			position: absolute;
			top: 72%;
		}
		
		.nav-branches3 {
			overflow: clip;
			width: 74%;
			position: absolute;
			top: 147%;
		}
		
		::-webkit-scrollbar {
    display: none;
}

		 .nav-button {
            position: absolute;
            width: 23px;
            height: 23px;
            border-radius: 50%;
            border: 3px solid #280475;
            background: radial-gradient(#ff9585, #6e0219);
            z-index: 1;
            box-shadow: 0 0 5px #3c04b5;
            transition: all 0.5s ease;
           cursor: url(../images2/cursorPointer/pointer.png) 2 2, pointer;
        }

        .nav-button:hover {
            transform: scale(1.1);
            filter: brightness(170%);
            box-shadow: 0 0 7px #f5b342;
        }

        .nav-button:active {
            transform: scale(0.9);
            background: radial-gradient(#0c293b, #0c293b);
            border: none;
        }

        /* Активний стан кнопки навігації */
        .nav-button.active {
            background: radial-gradient(#87fffb, #2edcf0) !important;
            border-color: #05b5eb !important;
            box-shadow: 0 0 15px #87fffb !important;
            transform: scale(1.2) !important;
        }

        /* Позиціонування кнопок навігації */
        .button0 {
            top: 80px;
            left: 30px;
            border-radius: 10%;
            background: radial-gradient(#69fffd, #bbfaf9);
            border: 3px solid #280475;
        }

        /* Спеціальний активний стан для button0 */
        .button0.active {
            background: radial-gradient(#87fffb, #2edcf0) !important;
            border: 3px solid #05b5eb !important;
            border-radius: 10% !important;
        }

        .button1 { top: 121px; left: 30px; }
        .button2 { top: 160px; left: 90px; }
        .button3 { top: 205px; left: 25px; }
        .button4 { top: 210px; left: 68px; }
        .button5 { top: 260px; left: 28px; }
        .button6 { top: 329px; left: 30px; }
        .button7 { top: 390px; left: 65px; }
        .button8 { top: 404px; left: 133px; }
        .button9 { top: 457px; left: 66px; }
        .button10 { top: 535px; left: 69px; }
        .button11 { top: 595px; left: 70px; }
        .button12 { top: 656px; left: 33px; }
        .button13 { top: 689px; left: 102px; }
        .button14 { top: 795px; left: 75px; }
        .button15 { top: 858px; left: 76px; }
        .button16 { top: 910px; left: 102px; }
        .button17 { top: 973px; left: 89px; }
        .button18 { top: 1010px; left: 29px; }
        .button19 { top: 1044px; left: 105px; }
        .button20 { top: 1130px; left: 80px; }
		.button21 { top: 1197px; left: 52px; }
		.button22 { top: 1245px; left: 85px; }
		.button23 { top: 1300px; left: 69px; }
		.button24 { top: 1373px; left: 102px; }
		.button25 { top: 1449px; left: 74px; }
		.button26 { top: 1536px; left: 87px; }
		.button27 { top: 1599px; left: 56px; }
		.button28 { top: 1655px; left: 110px; }
		.button29 { top: 1717px; left: 112px; }
		.button30 { top: 1765px; left: 73px; }
		
		
		       /* Коміксова бульбашка попереднього перегляду */
        .preview-bubble {
            position: fixed;
            background: radial-gradient(ellipse at right, #4ae7f0, transparent),
  radial-gradient(ellipse at left, #f55164 0%, #f55164 20%, #442cab 65%, transparent 100%);
            border: 3px dashed #7afff8;
            border-radius: 15px;
            padding: 7px;
            box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
            z-index: 1000;
            opacity: 0;
            transform: scale(0.8) translateX(-10px);
            transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
            pointer-events: none;
            min-width: 180px;
            text-align: center;
			
			text-shadow: 0 0 7px black, 0 0 7px black, 0 0 5px blue;
			box-shadow: 0 0 7px #0c293b, 0 0 7px #0c293b;
        }

        .preview-bubble::before {
            content: '';
            position: absolute;
            left: -15px;
            top: 50%;
            transform: translateY(-50%);
            width: 0;
            height: 0;
            border-top: 12px solid transparent;
            border-bottom: 12px solid transparent;
            border-right: 15px solid #7afff8;
        }

        .preview-bubble::after {
            content: '';
            position: absolute;
            left: -12px;
            top: 50%;
            transform: translateY(-50%);
            width: 0;
            height: 0;
            border-top: 10px solid transparent;
            border-bottom: 10px solid transparent;
            border-right: 12px solid #c07e8e;
        }

        .preview-bubble.show {
            opacity: 1;
            transform: scale(1) translateX(0);
        }

        .preview-image {
            width: 150px;
            height: auto;
            object-fit: cover;
            display: block;
            margin: 0 auto 10px auto;
			mix-blend-mode: normal;
			transform: rotate(4deg);
        }

        .preview-text {
            color: #7afff8;
            font-weight: bold;
            font-size: 18px;
            margin: 0;
        }
		
		 @media (orientation: portrait) {
      .nav-panel { left: -5%; }
	  .content-area { transform: translateX(-5%);}
	  .pattern-left, .pattern-right {
				width: 49px;
	  }
	 
		 }