:root {
            --color-black_01: #1a1a1ae6;
            --color-black_02: #2b2b2be6;
        }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }

        html {
            scroll-behavior: smooth;
        }

        body {
            font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
            background-color: #000;
            color: #fff;
            line-height: 1.6;
            overflow-x: hidden;
        }

        /* ===== Navigation ===== */
        .nav {
            position: fixed;
            top: 15px;
            left: 0;
            right: 0;
            z-index: 1000;
            padding: 15px 0px;
            display: flex;
            align-items: center;
            gap: 45px;
            max-width: 1440px;
            margin: 0 auto;
            flex-direction: row;
        }

        .nav.active {
            max-width: 1440px;
            background-color: var(--color-black_01);
            border-radius: 35px;
            backdrop-filter: blur(5px);
            padding: 15px 20px;
            /* mix-blend-mode: exclusion; */
            -webkit-backdrop-filter: blur(5px);
        }

        .nav.active .nav-right {
            right: 20px;
        }

        .nav.active .nav-lang {
            background-color: var(--color-black_02);
        }

        .nav-logo {
            display: flex;
            align-items: center;
            text-decoration: none;
            flex-shrink: 0;
        }

        .nav-logo-img {
            /* height: 36px; */
            /* width: auto; */
        }

        .nav-links {
            display: flex;
            align-items: center;
            gap: 20px;
        }

        .nav-link {
            font-size: 16px;
            font-weight: 300;
            color: #ffffffb3;
            transition: color 0.2s;
            padding: 5px;
        }

        .nav-link:hover {
            color: #fff;
        }

        .nav-right {
            display: flex;
            gap: 25px;
            flex-shrink: 0;
            justify-content: center;
            position: absolute;
            right: 0;
            flex-direction: row;
            flex-wrap: nowrap;
            align-items: center;
        }

        .nav-lang {
            display: flex;
            height: 30px;
            background: #1a1a1ae6;
            border-radius: 15px;
            padding: 0px 15px;
            color: rgba(255,255,255,0.7);
            gap: 10px;
            flex-direction: row;
            flex-wrap: nowrap;
            justify-content: center;
            align-items: center;
        }

        .nav-lang svg {width: 20px;height: 20px;}

        .nav-lang select {
            background: transparent;
            border: none;
            color: #ffffffb3;
            font-size: 15px;
            cursor: pointer;
            outline: none;
            flex: 1;
            min-width: 0;
        }

        .nav-lang select:hover {
            color: #fff;
        }

        .nav-lang select option {
            background: #1a1a1a;
            color: #fff;
        }

        .nav-btn {
            padding: 5px;
            color: #ffffffb3;
            border: none;
            border-radius: 15px;
            font-size: 16px;
            font-weight: 300;
            transition: color 0.2s;
            display: flex;
            align-items: center;
            justify-content: center;
        }

        .nav-btn:hover {
            color: #fff;
        }


        .i18n-hide { visibility: hidden; }

        /* ===== Section Eyebrow Pill ===== */
        .section-eyebrow {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            background: var(--color-black_01);
            border-radius: 18px;
            padding: 0 15px;
            color: #ffffffe6;
            text-transform: uppercase;
            margin-bottom: 20px;
            height: 36px;
        }

        .section-eyebrow img {
            width: 22px;
            height: auto;
            opacity: 0.75;
        }

        .section-eyebrow span {
            font-size: 18px;
            font-weight: 300;
            line-height: unset;
            height: 32px;
        }

        /* ===== Hero Section ===== */
        .hero {
            min-height: 100dvh;
            display: flex;
            align-items: flex-end;
            justify-content: center;
            position: relative;
            overflow: hidden;
            box-shadow: 0 0 1000px rgba(0,0,0,0.5);
            z-index: 1;
        }

        .hero-bg-gradient {
            position: absolute;
            inset: 0;
            background: linear-gradient(to top, rgba(0, 0, 0, 0.96) 0%, rgba(0, 0, 0, 0.75) 20%, rgba(0, 0, 0, 0.2) 50%, transparent 75%);
            pointer-events: none;
            z-index: 1;
        }

        .hero-content {
            position: relative;
            z-index: 2;
            padding: 0 48px 190px;
            max-width: 680px;
            width: 100%;
            text-align: center;
        }

        .hero-tagline {
            font-size: 20px;
            font-weight: 400;
            margin-bottom: 3px;
            line-height: 1.6;
            letter-spacing: 0.02em;
        }

        .hero-title {
            font-size: 58px;
            font-weight: 600;
            line-height: 1.2;
            margin-bottom: 21px;
            color: #fff;
            word-break: keep-all;
        }

        .hero-subtitle {
            font-size: 24px;
            font-weight: 400;
            margin-bottom: 54px;
            line-height: 1.6;
            word-break: break-word;
        }

        .hero-buttons {
            display: flex;
            flex-direction: row;
            flex-wrap: wrap;
            gap: 10px;
            justify-content: center;
        }

        .hero-btn {
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 10px;
            padding: 0 40px;
            border-radius: 40px;
            font-size: 18px;
            cursor: pointer;
            transition: background-color 0.2s;
            font-family: inherit;
            background: var(--color-black_02);
            color: #fff;
            backdrop-filter: blur(5px);
            -webkit-backdrop-filter: blur(5px);
            border: unset;
            height: 50px;
        }

        .hero-btn:hover {
            background: rgba(255,255,255,0.16);
        }

        .hero-btn svg {
            /* width: 18px; */
            /* height: 18px; */
            flex-shrink: 0;
        }

        .hero-btn.google svg { width: 21px; }
        .hero-btn.google:hover {}
        .hero-btn.apple { gap: 5px; }
        .hero-btn.apple svg { width: 30px; }
        .hero-btn.apple:hover {}
        .hero-btn.facebook svg { width: 21px; }
        .hero-btn.facebook:hover {}
        .hero-btn.twitter svg { width: 20px; }
        .hero-btn.twitter:hover {}
        .hero-btn.discord svg { width: 23px; }
        .hero-btn.discord:hover {}

        .hero-image {
            position: absolute;
            inset: 0;
        }

        .hero-image .spine-player {
            width: 100%;
            height: 100%;
        }

        .hero-image .spine-player-loading,
        .hero-image .spine-player-error {
            display: none;
        }

        .scroll-indicator {
            position: absolute;
            bottom: 40px;
            left: 50%;
            transform: translateX(-50%);
            display: flex;
            flex-direction: column;
            align-items: center;
            color: rgba(255,255,255,0.5);
            font-size: 16px;
            font-weight: 200;
            animation: bounce 2s infinite;
            z-index: 2;
            width: 100%;
        }

        .scroll-indicator svg { width: 32px; height: auto; }

        @keyframes bounce {
            0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
            40% { transform: translateX(-50%) translateY(-8px); }
            60% { transform: translateX(-50%) translateY(-4px); }
        }

        /* ===== Product Statement Section ===== */
        .product-statement-section {
            padding: 200px 50px 150px;
        }

        .product-statement-inner {
            max-width: 1440px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
        }

        .product-statement-eyebrow {
            font-size: 12px;
            font-weight: 600;
            letter-spacing: 0.12em;
            text-transform: uppercase;
            color: rgba(255,255,255,0.35);
            margin-bottom: 24px;
        }

        .product-statement-headline {
            font-size: 40px;
            font-weight: 600;
            line-height: 1.25;
            color: #fff;
            max-width: 780px;
            margin-bottom: 18px;
            word-break: break-word;
        }

        .product-statement-body {
            font-size: 18px;
            font-weight: 400;
            color: #ffffffe6;
            line-height: 1.75;
            max-width: 780px;
            margin-bottom: 43px;
        }

        .zero-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }

        .zero-card {
            background: #1c1c1c;
            padding: 32px 40px 40px;
            border-radius: 24px;
            position: relative;
            overflow: hidden;
            min-height: 380px;
            text-align: left;
            transition: transform 0.25s, box-shadow 0.2s;
        }

        .zero-card:hover {
            transform: translateY(-20px) scale(1.02);
            box-shadow:0 0 10px rgba(0,0,0,0.5);
        }

        .zero-card:hover:after{
            position:fixed;
            content:"";
            width: calc(100% - 4px);
            height: calc(100% - 4px);
            border: 2px solid transparent;
            background: linear-gradient(#1c1c1ce6, #1c1c1ce6) padding-box, linear-gradient(180deg, #4f85c2 0%, #30303000 100%) border-box;
            top: 0;
            left: 0;
            border-radius:24px;
            z-index: -1;
        }

        .zero-card-title {
            font-size: 20px;
            font-weight: 500;
            color: #fff;
            margin-bottom: 2px;
        }

        .zero-card-subtitle {
            font-size: 16px;
            color: #ddd;
            margin-bottom: 19px;
            font-weight: 400;
        }

        .zero-card-desc {
            font-size: 15px;
            font-weight: 400;
            color: #fff;
            line-height: 1.7;
        }

        /* bg wrapper: starts below desc text */
        .zero-card-bg {
            /* position: absolute; */
            /* top: 118px; */
            /* left: 0; */
            /* right: 0; */
            /* bottom: 0; */
            pointer-events: none;
            user-select: none;
        }

        /* individual SVG pieces inside bg wrapper */
        .bg-piece {
            position: absolute;
            height: auto;
        }

        /* Card 1: two circle_01, right side */
        .zero-card-bg--1 .bg-piece--c1 {width: 60.3%;bottom: -4%;left: 53%;opacity: 0.9;will-change: filter;}
        .zero-card-bg--1 .bg-piece--c2 {width: 60.3%;bottom: -4%;left: 7%;opacity: 0.5;}

        /* Card 2: three concentric circle_01 */
        .zero-card-bg--2 .bg-piece--outer  {width: 80%;bottom: -5%;left: 50%;transform: translate(-50%, 19%);opacity: 0.2;will-change: filter;}
        .zero-card-bg--2 .bg-piece--inner  {width: 60%;bottom: -5%;left: 50%;transform: translate(-50%, 10%);will-change: filter;opacity: 0.5;}
        .zero-card-bg--2 .bg-piece--center {width: 46%;bottom: -4%;left: 50%;transform: translate(-50%, 2%);will-change: filter; opacity:0.9;}

        /* Card 3: large circle_01 left + product_line + small circle_01 center-right + extra */
        .zero-card-bg--3 .bg-piece--large  {width: 62%;bottom: -8%;left: -22%;opacity: 0.9;transform: translate(-26%, 15%);will-change: filter;}
        .zero-card-bg--3 .bg-piece--line   {width: 165%;bottom: -10%;left: 0%;opacity: 0.1;transform: translate(-10%, -96%);}
        .zero-card-bg--3 .bg-piece--small  {width: 21%;bottom: -7%;left: 38%;opacity: 0.5;transform: translate(-15%, -150%);will-change: filter;}
        .zero-card-bg--3 .bg-piece--extra  {width: 66%;bottom: -7%;left: 70%;opa;opacity: 0.2;will-change: filter;}

        /* Card 4: three circle_02 ellipses overlapping */
        .zero-card-bg--4 .bg-piece--ellipse1 {width: 72%;bottom: -6%;left: 50%;opacity: 0.2;transform: translate(-50%, -100%);will-change: filter;}
        .zero-card-bg--4 .bg-piece--ellipse2 {width: 72%;bottom: -5%;left: 50%;opacity: 0.5;transform: translate(-50%, -51%);will-change: filter;}
        .zero-card-bg--4 .bg-piece--ellipse3 {width: 72%;bottom: -5%;left: 50%;opacity: 0.9;transform: translateX(-50%);will-change: filter;}


        .zero-card:nth-child(1):hover .bg-piece--c1{
            animation: card01_01 3s 0s infinite ease-in-out alternate;        
        }
    
        @keyframes card01_01 {
            0% {
                transform: translateY(0) translateX(-53%) ;
                opacity:0;
            }
            30% {
                transform: translateY(0) translateX(0px);
                opacity: 1;
            }

            70% {
                transform: translateY(0) translateX(0px);
                filter: drop-shadow(0 0 25px rgba(255, 255, 255, 0.4));
            }

            100% {
                transform: translateY(0) translateX(0px);
                filter: drop-shadow(0 0 25px rgba(255, 255, 255, 0.4));
            }            
        }

        .zero-card:nth-child(2):hover .bg-piece--center{
            animation: card02_01 6s 0s infinite ease-in-out ;        
        }
    
        @keyframes card02_01 {
            0% {
            }
            
            15% {
                filter: drop-shadow(0 0 25px rgba(255, 255, 255, 0.4));
            }
            30% {
                filter: unset;
            }
            
            100% {
            }
            
        }

        .zero-card:nth-child(2):hover .bg-piece--inner{
            animation: card02_02 6s 2s infinite ease-in-out ;        
        }
    
        @keyframes card02_02 {
            0% {
            }
            
            15% {
                filter: drop-shadow(0 0 25px rgba(255, 255, 255, 0.4));
            }
            30% {
                filter: unset;
            }
            
            100% {
            }
            
        }


        .zero-card:nth-child(2):hover .bg-piece--outer{
            animation: card02_03 6s 4s infinite ease-in-out ;        
        }
    
        @keyframes card02_03 {
            0% {
            }
            
            15% {
                filter: drop-shadow(0 0 25px rgba(255, 255, 255, 0.4));
            }
            30% {
                filter: unset;
            }
            
            100% {
            }
            
        }



        .zero-card:nth-child(3):hover .bg-piece--large{
            animation: card03_01 6s 0s infinite ease-in-out ;        
        }
    
        @keyframes card03_01 {
            0% {
                
                transform: translateY(50%) translateX(-50%) ;
                opacity:0;
            }
            15% {
                transform: translateY(15%) translateX(-26%);
                opacity: 1;
            }

            30% {
                transform: translateY(15%) translateX(-26%);
                filter: drop-shadow(0 0 25px rgba(255, 255, 255, 0.4));
            }

            45% {
               transform: translateY(15%) translateX(-26%);
                filter: drop-shadow(0 0 25px rgba(255, 255, 255, 0.4));
            }

            60% {
               opacity:0;
            }

            100% {
               opacity:0;
            }            
        }


       .zero-card:nth-child(3):hover .bg-piece--small{
            animation: card03_02 6s 0s infinite ease-in-out ;        
        }
    
        @keyframes card03_02 {
            0% {
                transform: translateY(-180%) translateX(-100%) ;
                opacity:0;
            }
            
            15% {
                transform: translateY(-180%) translateX(-100%) ;
                opacity:0;
            }
            30% {
                transform: translateY(-150%) translateX(-15%) ;
                opacity: 1;
            }

            45% {
                transform: translateY(-150%) translateX(-15%) ;
                filter: drop-shadow(0 0 25px rgba(255, 255, 255, 0.4));
            }
            
            60% {
                transform: translateY(-150%) translateX(-15%) ;
                filter: drop-shadow(0 0 25px rgba(255, 255, 255, 0.4));
            }

            75% {
                opacity:0;
            }

            100% {
                opacity:0;
            }            
        }

        .zero-card:nth-child(3):hover .bg-piece--extra{
            animation: card03_03 6s 0s infinite ease-in-out ;        
        }
    
        @keyframes card03_03 {
            0% {
                transform: translateY(0) translateX(-60%) ;
                opacity:0;
            }
            
            15% {
                transform: translateY(0) translateX(-60%) ;
                opacity:0;
            }
            30% {
                transform: translateY(-20%) translateX(-60%) ;
                opacity:0;
            }

            45% {
                transform: translateY(0) translateX(0px);
                opacity: 1;
            }

            60% {
                transform: translateY(0) translateX(0px);
                filter: drop-shadow(0 0 25px rgba(255, 255, 255, 0.4));
            }
            
            75% {
                transform: translateY(0) translateX(0px);
                filter: drop-shadow(0 0 25px rgba(255, 255, 255, 0.4));
            }

            100% {
                opacity:0;
            }            
        }




        .zero-card:nth-child(4):hover .bg-piece--ellipse1{
            animation: card04_01 6s 0s infinite ease-in-out ;        
        }

        @keyframes card04_01 {
            0% {
            }
            
            15% {
                filter: drop-shadow(0 0 25px rgba(255, 255, 255, 0.4));
            }
            30% {
                filter: unset;
            }

            45% {
                filter: unset;
            }

            60% {
                filter: drop-shadow(0 0 25px rgba(255, 255, 255, 0.4));
            }

            75% {
                filter: unset;
            }
            
            100% {
            }
            
        }

        .zero-card:nth-child(4):hover .bg-piece--ellipse2{
            animation: card04_02 6s 0s infinite ease-in-out ;        
        }
    
        @keyframes card04_02 {
            0% {
            }
            
            15% {
                filter: drop-shadow(0 0 25px rgba(255, 255, 255, 0.4));
            }
            30% {
                filter: unset;
            }

            45% {
                filter: unset;
            }

            60% {
                filter: drop-shadow(0 0 25px rgba(255, 255, 255, 0.4));
            }

            75% {
                filter: unset;
            }
            
            100% {
            }
            
            
        }


        .zero-card:nth-child(4):hover .bg-piece--ellipse3{
            animation: card04_03 6s 0s infinite ease-in-out ;        
        }

        @keyframes card04_03 {
            0% {
            }
            
            15% {
                filter: drop-shadow(0 0 25px rgba(255, 255, 255, 0.4));
            }
            30% {
                filter: unset;
            }

            45% {
                filter: unset;
            }

            60% {
                filter: drop-shadow(0 0 25px rgba(255, 255, 255, 0.4));
            }

            75% {
                filter: unset;
            }
            
            100% {
            }
            
            
        }
























        /* ===== Today's Features Section ===== */
        .today-section {
            padding: 150px 50px 150px;
        }

        .today-section-inner {
            max-width: 1440px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            align-items: center;
            text-align: center;
        }

        .today-header {
            width: 100%;
            display: flex;
            flex-direction: column;
            align-items: center;
            margin-bottom: 43px;
            max-width: 780px;
        }

        .today-title {
            font-size: 40px;
            font-weight: 600;
            line-height: 1.25;
            color: #fff;
            max-width: 780px;
            margin-bottom: 18px;
            word-break: break-word;
        }

        .today-desc {
            font-size: 18px;
            font-weight: 400;
            color: #ffffffe6;
            line-height: 1.75;
            /* max-width: 720px; */
            margin-bottom: 10px;
        }

        .today-desc + .today-desc {
            margin-bottom: 0;
        }

        .today-features {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
            width: 100%;
        }

        .today-feature {
            background: #1c1c1c;
            padding: 32px 40px 40px;
            border-radius: 24px;
            position: relative;
            overflow: hidden;
            min-height: 230px;
            text-align: left;
        }

        .today-feature-name {
            font-size: 11px;
            font-weight: 500;
            color: rgba(255,255,255,0.3);
            letter-spacing: 0.05em;
            margin-bottom: 16px;
        }

        .today-feature-title {
            font-size: 20px;
            font-weight: 500;
            color: #fff;
            margin-bottom: 2px;
        }

        .today-feature-desc {
            font-size: 16px;
            color: #ddd;
            margin-bottom: 19px;
            font-weight: 400;
        }

        .today-feature-icon {
            position: absolute;
            bottom: 30px;
            right: 40px;
        }

        .today-features .today-feature img {
            opacity: 0.3 !important;
            height: unset !important;
        }

        .today-features .today-feature:nth-child(1) img { width: 68px; }
        .today-features .today-feature:nth-child(2) img { width: 71px !important; }
        .today-features .today-feature:nth-child(3) img { width: 54px !important; }

        /* ===== Tutorial Section ===== */
        .tutorial-section {
            padding: 150px 0 0;
        }

        .tutorial-video-wrap {
            position: relative;
            /* background: #111; */
            line-height: 0;
            max-width: 1440px;
            margin: 0 auto;
        }

        .tutorial-video-wrap iframe {
            width: 100%;
            aspect-ratio: 16 / 9;
            display: block;
            border-radius: 24px;
            border: none;
        }

        .tutorial-info {
            padding: 0 50px 43px;
            max-width: 1200px;
            margin: 0 auto;
            text-align: center;
            display: flex;
            flex-direction: column;
            align-items: center;
        }

        .tutorial-info h2 {
            font-size: 40px;
            font-weight: 600;
            line-height: 1.25;
            color: #fff;
            max-width: 780px;
            margin-bottom: 18px;
            word-break: keep-all;
        }

        .tutorial-info p {
            font-size: 18px;
            font-weight: 400;
            color: #ffffffe6;
            line-height: 1.75;
            max-width: 720px;
            /* margin-bottom: 43px; */
        }

        /* ===== How It Works (inside tutorial) ===== */
        .hiw-inner {
            max-width: 1440px;
            margin: 0 auto;
            padding: 75px 0px 150px;
        }

        .hiw-box {
            background: transparent;
            border: 1px dashed #2b2b2b;
            border-radius: 25px;
            padding: 40px 30px 30px;
            position: relative;
            /* border-width: 2px; */
        }

        .hiw-eyebrow {
            position: absolute;
            top: -23px;
            left: 50%;
            transform: translateX(-50%);
            background: #0a0a0a;
            padding: 0 20px;
            white-space: nowrap;
        }

        .hiw-eyebrow h2 {
            font-size: 26px;
            font-weight: 500;
            color: #fff;
        }

        .hiw-steps {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 22px;
        }

        .hiw-step {
            background: #1c1c1ce6;
            border-radius: 24px;
            padding: 40px;
        }

        .hiw-step-number {
            display: inline-flex;
            align-items: center;
            font-size: 14px;
            font-weight: 600;
            margin-bottom: 15px;
            background: #347fd4e6;
            color: #fff;
            border: none;
            border-radius: 20px;
            padding: 0 15px;
            line-height: 30px;
        }

        .hiw-step-title {
            font-size: 20px;
            font-weight: 500;
            color: #fff;
            margin-bottom: 12px;
            line-height: 1.35;
            word-break: keep-all;
        }

        .hiw-step-desc {
            font-size: 16px;
            color: rgb(255 255 255 / 50%);
            line-height: 1.6;
        }

        /* ===== Pricing Section ===== */
        .pricing-section {
            padding: 150px 50px;
            text-align: center;
        }

        .pricing-section h2 {
            font-size: 40px;
            font-weight: 600;
            line-height: 1.25;
            color: #fff;
            max-width: 780px;
            margin-bottom: 18px;
            word-break: keep-all;
            display: flex;
            margin: 0 auto 18px;
            justify-content: center;
        }

        .pricing-section .pricing-sub {
            font-size: 18px;
            font-weight: 400;
            color: #ffffffe6;
            line-height: 1.75;
            max-width: 680px;
            margin: 0 auto 50px;
            display: flex;
            justify-content: center;
        }

        .billing-toggle {
            display: inline-flex;
            background: #1a1a1ae6;
            border-radius: 100px;
            /* padding: 4px; */
            margin-bottom: 70px;
            /* gap: 4px; */
        }

        .billing-toggle-btn {
            border-radius: 100px;
            border: none;
            font-size: 18px;
            font-weight: 400;
            cursor: pointer;
            font-family: inherit;
            transition: background-color 0.2s, color 0.2s, box-shadow 0.2s;
            color: rgba(255,255,255,0.4);
            background: transparent;
            width: 166px;
            height: 50px;
            line-height: 50px;
        }

        .billing-toggle-btn + .billing-toggle-btn{width:212px;display: flex;flex-direction: row;flex-wrap: nowrap;justify-content: center;padding: 13px 0;line-height: unset;gap: 3px;}

        .billing-toggle-btn.active {
            background: #347fd4;
            color: #fff;
            box-shadow: 0 0 10px rgba(0,0,0,0.5);
            border-radius: 100px;
        }

        .billing-toggle-btn span:first-child{
            line-height: 21px;
        }

        .billing-toggle-btn.active .billing-toggle-badge{
            background: #1a1a1aba;
        }
        
        .billing-toggle-badge {
            font-size: 12px;
            font-weight: 700;
            color: #ef575ee6;
            background: #dc727733;
            border-radius: 24px;
            padding: 1px 12px;
            line-height: 22px;
        }

        .plans-grid {
            display: grid;
            grid-template-columns: repeat(3, 1fr);   /* 6 카드를 3+3 2행 배치: 1행 Trial/Mini/Credit, 2행 Basic/Pro/Studio */
            gap: 24px;
            max-width: 1440px;
            margin: 0 auto;
        }

        .plan-card {
            background: #1c1c1ce6;
            border-radius: 24px;
            padding: 34px 40px 39px;
            text-align: left;
            transition: border-color 0.2s, transform 0.25s, background 0.2s;
            position: relative;
        }

        .plan-card:hover {
            /* border: 2px solid transparent; */
            background: #2b2b2be6;
            transform: translateY(-20px) scale(1.02);
            box-shadow:0 0 10px rgba(0,0,0,0.5);
        }

        .plan-card:hover:after{
            position:fixed;content:""; width:100%; height:100%;
            border: 2px solid transparent;
            background: linear-gradient(#1c1c1ce6, #1c1c1ce6) padding-box,
            linear-gradient(180deg, #4f85c2 0%, #303030 100%) border-box;
            left:-1px;
            top:-1px;
            border-radius:24px;
            z-index:-1;
        }

        .plan-name {
            font-size: 28px;
            font-weight: 600;
            color: #fff;
            text-transform: none;
            letter-spacing: normal;
            margin-bottom: 6px;
        }

        .plan-desc {
            font-size: 16px;
            color: #ffffff66;
            margin-bottom: 22px;
            line-height: 1.5;
            font-weight: 400;
        }

        .plan-divider {
            border: none;
            border-top: 1px solid rgba(255,255,255,0.1);
            margin: 16px 0;
        }

        .plan-price {
            font-size: 40px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 20px;
        }

        .plan-price span {
            font-size: 20px;
            font-weight: 400;
            color: #fff;
        }

        /* 가격 자체(price-monthly/yearly)는 부모 .plan-price 폰트를 그대로 따름 —
           위 .plan-price span 룰이 가격 토글용 span까지 잡아 작아지던 버그 차단.
           font-size: inherit이라 3개 브레이크포인트(40/36/32px)에서 자동 대응. */
        .plan-price .price-monthly,
        .plan-price .price-yearly {
            font-size: inherit;
            font-weight: inherit;
        }


        .plan-features {
            list-style: none;
            display: flex;
            flex-direction: column;
            gap: 8px;
            margin-top: 28px;
        }

        .plan-features li {
            font-size: 14px;
            color: #ffffff99;
            display: flex;
            align-items: center;
            gap: 9px;
            font-weight: 400;
        }

        .plan-features li::before {
            content: '✓';
            color: #3b82f6;
            font-size: 11px;
            font-weight: 700;
            flex-shrink: 0;
            line-height: 1;
        }

        /* ===== Help / Share Section ===== */
        .help-section {
            padding: 100px 50px 150px;
            text-align: center;
        }

        .help-section-inner {
            max-width: 708px;
            margin: 0 auto;
            display: flex;
            flex-direction: column;
            align-items: center;
        }

        .help-section h2 {
            font-size: 40px;
            font-weight: 600;
            line-height: 1.25;
            color: #fff;
            max-width: 780px;
            margin-bottom: 18px;
            word-break: keep-all;
        }

        .help-section .help-desc {
            font-size: 18px;
            font-weight: 400;
            color: #ffffffe6;
            line-height: 1.75;
            max-width: 680px;
            margin-bottom: 43px;
        }

        .help-channels {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
            width: 100%;
            margin-bottom: 40px;
        }

        .help-channel {
            display: flex;
            flex-direction: column;
            align-items: center;
            text-decoration: none;
            color: rgba(255,255,255,0.75);
            font-size: 16px;
            font-weight: 400;
            border-radius: 24px;
            background: #1a1a1ae6;
            padding: 17px 0;
            transition: background-color 0.2s, color 0.15s;
            position: relative;
            overflow: hidden;
        }

        .help-channel:before {
            content: "";
            position: absolute;
            top: 0; left: 0;
            opacity: 0;
            display: block;
            width: 100%; height: 100%;
            z-index: -1;
            transition: all 0.5s cubic-bezier(0, 0, 0, 0.99);
        }

        .help-channel:hover::before { opacity: 1; }

        .help-channel:nth-child(1):before { background-color: #5865f2; }
        .help-channel:nth-child(2):before { background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%); }
        .help-channel:nth-child(3):before { background-color: #14171a; }
        .help-channel:nth-child(4):before { background-color: #ff0034; }

        .help-channel:hover {
            color: #fff;
            border-color: rgba(255,255,255,0.25);
            background: rgba(255,255,255,0.12);
        }

        .help-channel img {
            width: 44px;
            height: 44px;
        }


        .help-channels + hr{margin-bottom: 40px !important;border-top: 1px solid #2e2e2e !important;}


        /* FAQ Accordion */
        .help-faq {
            width: 100%;
            display: flex;
            flex-direction: column;
            margin-bottom: 80px;
            gap: 20px;
        }

        .faq-item {
            border: 2px solid #1a1a1ae6;
            border-radius: 24px;
            overflow: hidden;
            transition: border-color 0.15s;
        }

            .faq-item:hover{border-color:#2b2b2be6}

        .faq-header {
            width: 100%;
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 0 30px;
            background: #1a1a1ae6;
            border: none;
            color: rgba(255,255,255,0.7);
            font-size: 20px;
            font-weight: 400;
            font-family: inherit;
            cursor: pointer;
            text-align: left;
            line-height: 50px;
            transition: background-color 0.15s, color 0.15s;
        }

        .faq-header:hover { color: #fff; background-color:#2b2b2be6;}

        .faq-icon {
            font-size: 30px;
            line-height: 1;
            color: #fff;
            transition: transform 0.2s;
            font-weight: 100;
        }

        .faq-item.open .faq-icon { transform: rotate(45deg); }

        .faq-body {
            /* display: none; */
            padding: 0 30px;
            font-size: 13px;
            color: rgba(255,255,255,0.4);
            line-height: 1.7;
            text-align: left;
            height: 0;
            overflow: hidden;
        }

        .faq-item.open .faq-body {display: block;border-radius: 0 0 24px 24px;border-top: unset;height: auto;padding: 30px;font-size: 16px;}

        .help-contact {
            font-size: 14px;
            font-weight: 400;
            color: rgba(255,255,255,0.7);
        }

        .help-contact p{font-size:24px; color:#fff;font-weight:400}

        .help-contact a {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            color: #347fd4;
            text-decoration: none;
            font-size: 30px;
            font-weight: 500;
            margin-top: 0;
            letter-spacing: 1.2px;
        }

        .help-contact a:hover { color: #5596e0; }

        .help-contact a img {
            width: 37px;
            height: auto;
            opacity: 1;
            padding-top: 8px;
        }

        /* ===== AI Chat Floating Widget ===== */
        .ai-chat-widget {
            position: fixed;
            bottom: 60px;
            right: 20px;
            z-index: 900;
            background-color: transparent;
        }

        .ai-chat-bubble {
            width: 60px;
            height: 60px;
            border-radius: 50%;
            background: transparent;
            border: none;
            cursor: pointer;
            display: flex;
            align-items: center;
            justify-content: center;
            margin-left: auto;
            padding: 3px 0 0;
            overflow:hidden;
            positionr;
            position: relative;
            transition: transform 0.15s, box-shadow 0.15s;
        }

        .ai-chat-bubble::before {
            content: '';
            position: absolute;
            inset: 0px;
            background: linear-gradient(-45deg, #272727, #4f85c2, #db7277, #4f85c2, #0a0a0a);
            background-size: 400% 400%;
            border-radius: 50%;
            z-index: 1;
            animation: wriggle 15s ease infinite;
            opacity: 0.9;
        }

        .ai-chat-bubble:hover {
            transform: scale(1.08);
            box-shadow: 0 6px 28px #347fd4;
        }

        .ai-chat-bubble svg {
            color: #ffffff8f;
            position: absolute;
            z-index: 1;
        }

        .ai-chat-panel {
            display: none;
            position: absolute;
            bottom: 0;
            right: 0;
            width: 500px;
            background: #2b2b2be6;
            border: 1px solid #2a2a2a;
            border-radius: 24px;
            box-shadow: 0 8px 32px rgba(0,0,0,0.6);
            overflow: hidden;
            flex-direction: column;
            backdrop-filter: blur(5px);
            z-index: 60;
            -webkit-backdrop-filter: blur(5px);
        }

        .ai-chat-panel.open {
            display: flex;
        }

        .ai-chat-panel.open + .ai-chat-bubble{display:none;}

        .ai-chat-panel-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 14px 20px;
            border-bottom: 1px solid #5a5a5a;
        }

        .ai-chat-panel-title {
            font-size: 16px;
            font-weight: 600;
            color: #fff;
            display: flex;
            align-items: center;
            gap: 8px;
        }

        .ai-chat-panel-title span {
            width: 25px;
            height: 25px;
            border-radius: 50%;
            display: inline-block;
            position: relative;
            overflow: hidden;
        }

        .ai-chat-panel-title span::after {
            content: '';
            position: absolute;
            inset: 0px;
            background: linear-gradient(-45deg, #272727, #4f85c2, #db7277, #4f85c2, #0a0a0a);
            background-size: 400% 400%;
            border-radius: 50%;
            z-index: 1;
            animation: wriggle 15s ease infinite;
        }

        /* 내부 그라데이션 */
        @keyframes wriggle {
            0% { background-position: 0% 50%; }
            50% { background-position: 100% 50%; rotate:360deg; }
            100% { background-position: 0% 50%; }
        }

        .ai-chat-panel-close {
            background: none;
            border: none;
            color: #666;
            cursor: pointer;
            font-size: 18px;
            line-height: 1;
            padding: 2px;
            transition: color 0.15s;
        }

        .ai-chat-panel-close:hover { color: #fff; }

        .ai-chat-panel-messages {
            flex: 1;
            overflow-y: auto;
            padding: 15px 20px;
            min-height: 300px;
            max-height: 400px;
            display: flex;
            flex-direction: column;
            gap: 10px;
        }

        .ai-msg {
            font-size: 15px;
            line-height: 1.5;
            padding: 10px 14px;
            border-radius: 10px;
            max-width: 85%;
        }

        .ai-msg.bot {
            background: #1a1a1ae6;
            color: rgba(255,255,255,0.8);
            align-self: flex-start;
        }

        .ai-msg.user {
            background: #347fd4;
            color: #fff;
            align-self: flex-end;
        }

        .ai-chat-panel-input {
            display: flex;
            border-radius: 50px;
            background-color: #1a1a1ae6;
            margin: 0 10px 10px;
        }

        .ai-chat-panel-input input {
            flex: 1;
            background: transparent;
            border: none;
            color: #fff;
            font-size: 16px;
            padding: 12px 14px;
            outline: none;
            font-family: inherit;
        }

        .ai-chat-panel-input input::placeholder {
            color: #444;
        }

        .ai-chat-panel-send {
            background: none;
            border: none;
            color: #3b82f6;
            padding: 12px 14px;
            cursor: pointer;
            transition: color 0.15s;
        }

        .ai-chat-panel-send:hover { color: #60a5fa; }

        /* ===== Section Divider ===== */
        .section-divider {
            height: 1px;
            background: linear-gradient(to right, transparent, #222, transparent);
            margin: 0 48px;
            display: none;
        }

        /* ===== Footer ===== */
        .footer {
            padding: 80px 0;
        }

        .footer-links {
            display: flex;
            gap: 28px;
            flex-wrap: wrap;
        }

        .footer-link {
            font-size: 14px;
            font-weight: 400;
            color: #ffffffe6;
            text-decoration: none;
            transition: color 0.2s;
        }

        .footer-link:hover {
            color: #fff;
        }

        .loading {
            opacity: 0.6;
            pointer-events: none;
        }

        /* ===== Responsive ===== */
        @media (max-width: 1024px) {
            .plans-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .hiw-steps {
                grid-template-columns: repeat(2, 1fr);
            }
        }

        /* @media (max-width: 768px) {
            .nav {
                padding: 0 20px;
            }
            .nav-links {
                display: none;
            }
            .hero-content {
                padding: 0 24px 64px;
                max-width: 100%;
            }
            .hero-image {
                width: 100%;
                opacity: 0.3;
            }
            .product-statement-section {
                padding: 80px 24px 60px;
            }
            .zero-grid {
                grid-template-columns: 1fr 1fr;
                gap: 12px;
            }
            .zero-card {
                padding: 24px;
            }
            .today-section {
                padding: 80px 24px 60px;
            }
            .today-features {
                grid-template-columns: 1fr;
                gap: 12px;
            }
            .today-feature {
                padding: 28px 24px;
            }
            .hiw-section,
            .help-section {
                padding: 60px 24px;
            }
            .hiw-steps {
                grid-template-columns: 1fr;
            }
            .pricing-section {
                padding: 60px 24px;
            }
            .plans-grid {
                grid-template-columns: 1fr;
            }
            .tutorial-info {
                padding: 40px 24px;
            }
            .section-divider {
                margin: 0 24px;
            }
            .footer {
                padding: 40px 24px;
            }
            .footer-content {
                flex-direction: column;
                align-items: flex-start;
            }
        } */





@media (max-width: 1440px) {
    .nav {
        padding: 15px 15px;
    }

    .nav-right {
        right: 15px;
    }

    .nav.active{margin:0 15px}

    .lang-select-dropdown {
        padding: 10px 10px;
        transform: translateX(-62%);
        top: 35px;
    }

    .lang-select-option {
        padding: 0 15px;
        font-size: 16px;
        line-height: 38px;
        border-radius: 19px;
        text-align: center;
    }

    .plans-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* ===== Footer ===== */
    .footer {
        padding: 80px 15px;
    }

    .footer-links {
        display: flex;
        gap: 28px;
        flex-wrap: wrap;
    }

    .footer-link {
        font-size: 14px;
        font-weight: 400;
        color: #ffffffe6;
        text-decoration: none;
        transition: color 0.2s;
    }

    .footer-link:hover {
        color: #fff;
    }
}

@media (max-width: 1130px) {
    .footer-content {
        display: flex;
        flex-direction: column;
        gap: 10px;
        flex-wrap: nowrap;
        justify-content: center;
        align-items: center;
    }
    
    .footer-left {
        display: flex;
        align-items: center;
        gap: 16px;
        flex-direction: column;
        justify-content: center;
        align-content: center;
        flex-wrap: nowrap;
    }

    .footer-copy-block {
        align-items: center;
    }
    
    .footer-links {
        display: flex;
        gap: 28px;
        flex-wrap: wrap;
    }

    .footer-links a{
        padding:5px;
    }
}

@media (max-width: 1024px) {
    /* ===== Navigation ===== */
    .nav {
        top: 10px;
    }

    .nav.active {
        padding: 15px 15px;
    }

    .nav.active .nav-right {
        right: 15px;
    }

    .nav.active .nav-lang {
        background-color: var(--color-black_02);
    }

    .nav-logo {
    }

    .nav-logo-img {
        width: 100px;
    }

    .nav-links {
    }

    .nav-link {
        font-size: 14px;
        padding: 5px;
    }

    .nav-link:hover {
        color: #fff;
    }

    .nav-login-dropdown {
        padding: 10px 10px;
    }
    
    .nav-login-option {
        font-size: 14px;
        padding: 0 15px;
    }

    .nav-login-dropdown div[data-provider="google"] svg{width: 16px;height:auto}
    .nav-login-dropdown div[data-provider="apple"] svg{width: 24px;height:auto}
    .nav-login-dropdown div[data-provider="discord"] svg{width: 17px; height:auto}
    
    .nav-lang {
        height: 30px;
        padding: 0px 15px;
        color: rgba(255,255,255,0.7);
        gap: 10px;
    }

    .nav-lang svg {width: 16px;height: 16px;}

    .nav-lang select {
        background: transparent;
        border: none;
        color: #ffffffb3;
        font-size: 15px;
        cursor: pointer;
        outline: none;
        flex: 1;
        min-width: 0;
    }

    .nav-lang select:hover {
        color: #fff;
    }

    .nav-lang select option {
        background: #1a1a1a;
        color: #fff;
    }

    .nav-btn {
        padding: 5px;
        color: #ffffffb3;
        border: none;
        border-radius: 15px;
        font-size: 16px;
        font-weight: 300;
        transition: color 0.2s;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .nav-btn:hover {
        color: #fff;
    }

    .lang-select-dropdown {
        transform: translateX(-60%);
        top: 30px;
    }

    .lang-select-option {
        padding: 0 15px;
        font-size: 14px;
        line-height: 35px;
    }



    /* ===== Hero Section ===== */
    .hero-content {
        padding: 0 28px 140px;
        max-width: 660px;
    }

    .hero-tagline {
        font-size: 16px;
    }

    .hero-title {
        font-size: 48px;
        margin-bottom: 12px;
    }

    .hero-subtitle {
        font-size: 20px;
        margin-bottom: 44px;
    }

    .hero-btn {
        padding: 0 30px;
        border-radius: 40px;
        font-size: 16px;
        height: 45px;
    }

    .hero-btn:hover {
        background: rgba(255,255,255,0.16);
    }

    .hero-btn svg {
        flex-shrink: 0;
    }

    .hero-btn.google svg { width: 21px; }
    .hero-btn.google:hover {}
    .hero-btn.apple { gap: 5px; }
    .hero-btn.apple svg { width: 30px; }
    .hero-btn.apple:hover {}
    .hero-btn.discord svg { width: 23px; }
    .hero-btn.discord:hover {}
    .hero-btn.facebook svg { width: 21px; }
    .hero-btn.facebook:hover {}
    .hero-btn.twitter svg { width: 20px; }
    .hero-btn.twitter:hover {}

    .hero-image {
        position: absolute;
        inset: 0;
    }

    .scroll-indicator {
        bottom: 20px;
        font-size: 14px;
    }

    .scroll-indicator svg {
        width: 22px;
    }

    
    /* ===== Section Eyebrow Pill ===== */
    .section-eyebrow {
        gap: 6px;
        padding: 0 15px;
        height: 30px;
        margin-bottom: 10px !important;
    }

    .section-eyebrow img {
        width: 18px;
    }

    .section-eyebrow span {
        font-size: 14px;
        height: 24px;
    }

    /* ===== Product Statement Section ===== */
    .product-statement-section {
        padding: 150px 15px 100px;
    }

    .product-statement-inner {
        max-width: 1440px;
        margin: 0 auto;
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .product-statement-eyebrow {
        font-size: 12px;
        font-weight: 600;
        letter-spacing: 0.12em;
        text-transform: uppercase;
        color: rgba(255,255,255,0.35);
        margin-bottom: 24px;
    }

    .product-statement-headline {
        font-size: 30px;
        margin-bottom: 12px;
    }

    .product-statement-body {
        font-size: 16px;
        line-height: 1.6;
        margin-bottom: 35px;
    }

    .zero-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 14px;
    }

    .zero-card {
        padding: 12px 20px 20px;
        border-radius: 16px;
        min-height: 310px;
    }

    .zero-card:hover {
        transform: translateY(-20px) scale(1.02);
        box-shadow:0 0 10px rgba(0,0,0,0.5);
    }

    .zero-card:after{
        border-radius:16px;
    }

    .zero-card:hover:after{
        opacity: 1;
    }

    .zero-card-title {
        font-size: 18px;
        margin-bottom: 5px;
        line-height: 1.4;
    }

    .zero-card-subtitle {
        font-size: 14px;
        margin-bottom: 15px;
    }

    .zero-card-desc {
        font-size: 13px;
        line-height: 1.6;
    }

    
    /* ===== Today's Features Section ===== */
    .today-section {
        padding: 150px 15px 100px;
    }

    .today-section-inner {
        max-width: 1440px;
        margin: 0 auto;
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .today-header {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
        margin-bottom: 35px;
    }

    .today-title {
        font-size: 30px;
        margin-bottom: 12px;
    }

    .today-desc {
        font-size: 16px;
        line-height: 1.6;
        margin-bottom: 15px;
    }

    .today-desc + .today-desc {
        margin-bottom: 0;
    }

    .today-features {
        gap: 14px;
    }

    .today-feature {
        padding: 12px 20px 20px;
        border-radius: 16px;
        min-height: 200px;
    }

    .today-feature-name {
        font-size: 11px;
        font-weight: 500;
        color: rgba(255,255,255,0.3);
        letter-spacing: 0.05em;
        margin-bottom: 16px;
    }

    .today-feature-title {
        font-size: 18px;
        margin-bottom: 5px;
        line-height: 1.4;
    }

    .today-feature-desc {
        font-size: 14px;
        margin-bottom: 15px;
    }

    .today-feature-icon {
        position: absolute;
        bottom: 10px;
        right: 20px;
    }

    .today-features .today-feature img {
        opacity: 0.3 !important;
        height: unset !important;
    }



    /* ===== Tutorial Section ===== */
    .tutorial-section {
        padding: 150px 0 0;
    }

    .tutorial-video-wrap {
        padding: 0 15px;
    }

    .tutorial-video-wrap iframe {
        border-radius: 16px;
    }

    .tutorial-info {
        padding: 0 15px 30px;
    }

    .tutorial-info h2 {
        font-size: 30px;
        margin-bottom: 12px;
    }

    .tutorial-info p {
        font-size: 16px;
        line-height: 1.6;
    }

    /* ===== How It Works (inside tutorial) ===== */
    .hiw-inner {
        padding: 55px 15px 100px;
    }

    .hiw-box {
        border-radius: 16px;
        padding: 30px 20px 20px;
    }

    .hiw-eyebrow {
        top: -23px;
        padding: 0 15px;
    }

    .hiw-eyebrow h2 {
        font-size: 24px;
    }

    .hiw-steps {
        gap: 14px;
    }

    .hiw-step {
        background: #1c1c1ce6;
        border-radius: 16px;
        padding: 20px;
    }

    .hiw-step-number {
        font-size: 12px;
        margin-bottom: 10px;
        padding: 0 15px;
        line-height: 26px;
    }

    .hiw-step-title {
        font-size: 18px;
        margin-bottom: 5px;
        line-height: 1.4;
    }

    .hiw-step-desc {
        font-size: 14px;
    }



    /* ===== Pricing Section ===== */
    .pricing-section {
        padding: 150px 15px 100px;
        text-align: center;
    }

    .pricing-section h2 {
        font-size: 30px;
        margin-bottom: 12px;
    }

    .pricing-section .pricing-sub {
        font-size: 16px;
        line-height: 1.6;
        margin: 0 auto 40px;
    }

    .billing-toggle {
        background: #1a1a1ae6;
        margin-bottom: 30px;
    }

    .billing-toggle-btn {
        border-radius: 100px;
        font-size: 16px;
        width: 90px;
        height: 40px;
        line-height: 40px;
    }

    .billing-toggle-btn + .billing-toggle-btn{width: 162px;display: flex;flex-direction: row;flex-wrap: nowrap;justify-content: center;padding: unset;line-height: 40px;gap: 3px;align-items: center;}

    .billing-toggle-btn.active {
        background: #347fd4;
        color: #fff;
        box-shadow: 0 0 10px rgba(0,0,0,0.5);
        border-radius: 100px;
    }

    .billing-toggle-btn span:first-child{
        line-height: 40px;
    }

    .billing-toggle-btn.active .billing-toggle-badge{
    }
    
    .billing-toggle-badge {
        font-size: 10px;
        padding: 0px 12px;
        line-height: 21px;
    }

    .plans-grid {
        gap: 14px;
    }

    .plan-card {
        border-radius: 16px;
        padding: 14px 20px 19px;
    }

    .plan-card:after{position:fixed;content:""; width:100%; height:100%;
        border-radius:16px;
    }

    .plan-card:hover:after{
        opacity:1;
    }

    .plan-name {
        font-size: 24px;
        margin-bottom: 5px;
    }

    .plan-desc {
        font-size: 14px;
        margin-bottom: 18px;
    }

    .plan-divider {
        margin: 14px 0;
    }

    .plan-price {
        font-size: 36px;
        font-weight: 700;
        color: #fff;
        margin-bottom: 14px;
    }

    .plan-price span {
        font-size: 16px;
    }


    .plan-features {
        list-style: none;
        display: flex;
        flex-direction: column;
        gap: 5px;
        margin-top: 16px;
    }

    .plan-features li {
        font-size: 14px;
        gap: 9px;
    }

    .plan-features li::before {
        content: '✓';
        color: #3b82f6;
        font-size: 11px;
        font-weight: 700;
        flex-shrink: 0;
        line-height: 1;
    }
    


    /* ===== Help / Share Section ===== */
    .help-section {
        padding: 100px 50px 100px;
        text-align: center;
    }

    .help-section-inner {
        max-width: 708px;
        margin: 0 auto;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .help-section h2 {
        font-size: 30px;
        margin-bottom: 12px;
    }

    .help-section .help-desc {
        font-size: 16px;
        line-height: 1.6;
        margin-bottom: 35px;
    }

    .help-channels {
        gap: 14px;
        margin-bottom: 20px;
    }

    .help-channel {
        font-size: 14px;
        border-radius: 16px;
        padding: 15px 0;
    }

    .help-channel:hover {
        color: #fff;
        border-color: rgba(255,255,255,0.25);
        background: rgba(255,255,255,0.12);
    }

    .help-channel img {
        width: 40px;
        height: 40px;
    }


    .help-channels + hr{margin-bottom: 20px !important;}


    /* FAQ Accordion */
    .help-faq {
        width: 100%;
        display: flex;
        flex-direction: column;
        margin-bottom: 60px;
        gap: 15px;
    }

    .faq-item {
        border-radius: 15px;
    }

        .faq-item:hover{}

    .faq-header {
        padding: 0 20px;
        font-size: 16px;
        line-height: 40px;
    }

    .faq-header:hover { color: #fff; background-color:#2b2b2be6;}

    .faq-icon {
        font-size: 30px;
        line-height: 1;
        color: #fff;
        transition: transform 0.2s;
        font-weight: 100;
    }

    .faq-item.open .faq-icon { transform: rotate(45deg); }

    .faq-body {
        /* display: none; */
        padding: 0 30px;
        font-size: 13px;
        color: rgba(255,255,255,0.4);
        line-height: 1.7;
        text-align: left;
        height: 0;
        overflow: hidden;
    }

    .faq-item.open .faq-body {display: block;border-radius: 0 0 24px 24px;border-top: unset;height: auto;padding: 30px;font-size: 16px;}

    .help-contact {
        font-size: 14px;
        font-weight: 400;
        color: rgba(255,255,255,0.7);
    }

    .help-contact p{font-size: 20px;}

    .help-contact a {
        gap: 10px;
        font-size: 24px;
    }

    .help-contact a:hover { color: #5596e0; }

    .help-contact a img {
        width: 28px;
        padding-top: 8px;
    }

    .footer {
        padding: 60px 15px;
    }
    
    .footer-content {
        display: flex;
        flex-direction: column;
        gap: 10px;
        flex-wrap: nowrap;
        justify-content: center;
        align-items: center;
    }
    
    .footer-left {
        display: flex;
        align-items: center;
        gap: 16px;
        flex-direction: column;
        justify-content: center;
        align-content: center;
        flex-wrap: nowrap;
    }
    
    .footer-logo-img {
        width: 100px;
    }
    
    .footer-copyright {
        font-size: 12px;
    }

    .footer-adobe {
        font-size: 12px;
    }
    
    .footer-links {
        display: flex;
        gap: 28px;
        flex-wrap: wrap;
    }

    .footer-link {
        font-size: 12px;
    }

    /* ===== AI Chat Floating Widget ===== */
    .ai-chat-widget {
    }

    .ai-chat-panel {
        border-radius: 16px;
    }

    .ai-chat-panel-header {
        padding: 14px 15px;
    }

    .ai-chat-panel-title {
        font-size: 14px;
    }

    .ai-chat-panel-title span {
        width: 20px;
        height: 20px;
    }

    .ai-chat-panel-close {
        font-size: 18px;
    }

    .ai-chat-panel-messages {
        padding: 15px 15px;
    }

    .ai-msg {
        font-size: 14px;
    }

    .ai-chat-panel-input {
        margin: 0 10px 10px;
    }

    .ai-chat-panel-input input {
        font-size: 14px;
    }
    
    .ai-chat-panel-send {
        padding: 12px 14px;
    }
}



@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        right: 0;
        top: 0;
        height: 100vh;
        background-color: #1a1a1ae6;
        z-index: 100;
        display: flex;
        width: 100%;
        flex-direction: column;
        flex-wrap: nowrap;
        justify-content: center;
        visibility: hidden;
        transition: unset;
    }

    .zero-grid {
        gap: 10px;
        display: flex;
        flex-direction: row;
        align-items: center;
        flex-wrap: wrap;
        justify-content: center;
    }

    .zero-card {
        width: calc(50% - 6px);
        min-height: 350px;
    }

    .today-features {
        gap: 10px;
        display: flex;
        flex-direction: column;
    }

    .today-feature {
        min-height: 150px;
    }

    
    .nav-right {
        gap: 15px;
    }
    
}


@media (max-width: 640px) {
    .nav {
        top: 0;
    }
    
    .nav.active {
        margin: 0 10px;
        padding:10px;
        top:10px;
    }
    
    .nav.active .nav-right {
        right: 10px;
    }
    
    .nav-logo-img {
        width: 80px;
    }
    
    .nav-links {
        position: fixed;
        right: 0;
        top: 0;
        height: 100vh;
        background-color: #1a1a1ae6;
        z-index: 10000000;
        display: flex;
        width: 100%;
        flex-direction: column;
        flex-wrap: nowrap;
        justify-content: center;
        visibility: hidden;
    }
    
    .nav-login-option {
        font-size: 12px;
    }

    .nav-login-dropdown div[data-provider="google"] svg{width: 14px;height:auto}
    .nav-login-dropdown div[data-provider="apple"] svg{width: 22px;height:auto}
    .nav-login-dropdown div[data-provider="discord"] svg{width: 15px;height:auto}
    
    .nav-lang {
        height: 30px;
        line-height:30px;
        padding: 0px 15px;
        color: rgba(255,255,255,0.7);
        gap: 10px;
    }

    .nav-lang svg {
        width: 14px;
        height: 14px;
    }

    .lang-select-option {
        padding: 0 15px;
        font-size: 12px;
        line-height: 30px;
    }

    /* ===== Hero Section ===== */
    .hero-content {
        padding: 0 20px 100px;
        max-width: unset;
        width: 100%;
    }

    .hero-bg-gradient {
        position: absolute;
        inset: 0;
        background: linear-gradient(to top, rgba(0, 0, 0, 0.96), rgba(0, 0, 0, 0.75) 46.22%, rgba(0, 0, 0, 0.2) 76.05%, transparent);
        pointer-events: none;
        z-index: 1;
    }
    
    .hero-tagline {
        font-size: 14px;
    }

    .hero-title {
        font-size: 40px;
        margin-bottom: 10px;
    }

    .hero-subtitle {
        font-size: 18px;
        margin-bottom: 34px;
    }

    
    .hero-btn {
        padding: 0 15px;
        border-radius: 40px;
        font-size: 14px;
        height: 45px;
    }

    .hero-btn:hover {
        background: rgba(255,255,255,0.16);
    }

    .hero-btn svg {
        flex-shrink: 0;
    }

    .hero-btn.google svg {width: 17px;}
    .hero-btn.google:hover {}
    .hero-btn.apple { gap: 5px; }
    .hero-btn.apple svg {width: 25px;}
    .hero-btn.apple:hover {}
    .hero-btn.discord svg {width: 19px;}
    .hero-btn.discord:hover {}
    .hero-btn.facebook svg {width: 17px;}
    .hero-btn.facebook:hover {}
    .hero-btn.twitter svg {width: 16px;}
    .hero-btn.twitter:hover {}

    .scroll-indicator {
        bottom: 20px;
        font-size: 14px;
    }

    .scroll-indicator svg {
        width: 22px;
    }

    /* ===== Section Eyebrow Pill ===== */
    .section-eyebrow {
        gap: 5px;
        padding: 0 10px;
        height: 26px;
        margin-bottom: 10px !important;
    }

    .section-eyebrow img {
        width: 16px;
    }

    .section-eyebrow span {
        font-size: 13px;
        height: 22px;
        font-weight: 300;
    }

    /* ===== Product Statement Section ===== */
    .product-statement-section {
        padding: 150px 15px 100px;
        background-color: #000;
    }

    .product-statement-inner {
        max-width: 1440px;
        margin: 0 auto;
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .product-statement-eyebrow {
        font-size: 12px;
        font-weight: 600;
        letter-spacing: 0.12em;
        text-transform: uppercase;
        color: rgba(255,255,255,0.35);
        margin-bottom: 24px;
    }

    .product-statement-headline {
        font-size: 26px;
        margin-bottom: 12px;
    }

    .product-statement-body {
        font-size: 14px;
        line-height: 1.5;
        margin-bottom: 30px;
    }

    .zero-grid {
    }

    .zero-card {
        padding: 12px 20px 20px;
        border-radius: 16px;
        min-height: 260px;
    }

    .zero-card:hover {
        transform: translateY(-10px) scale(1.02);
        box-shadow:0 0 10px rgba(0,0,0,0.5);
    }

    .zero-card:after{
        border-radius:16px;
    }

    .zero-card:hover:after{
        opacity: 1;
    }

    .zero-card-title {
        font-size: 16px;
        margin-bottom: 5px;
        line-height: 1.4;
    }

    .zero-card-subtitle {
        font-size: 12px;
        margin-bottom: 15px;
    }

    .zero-card-desc {
        font-size: 11px;
        line-height: 1.6;
    }


    /* ===== Today's Features Section ===== */
    .today-section {
        padding: 150px 15px 100px;
        background: unset;
        background-color: #000;
    }

    .today-section-inner {
        max-width: 1440px;
        margin: 0 auto;
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
    }

    .today-header {
        width: 100%;
        display: flex;
        flex-direction: column;
        align-items: center;
        margin-bottom: 30px;
    }

    .today-title {
        font-size: 26px;
        margin-bottom: 12px;
    }

    .today-desc {
        font-size: 14px;
        line-height: 1.5;
        margin-bottom: 10px;
    }

    .today-desc + .today-desc {
        margin-bottom: 0;
    }

    .today-features {
        gap: 10px;
    }

    .today-feature {
        padding: 12px 20px 20px;
        border-radius: 16px;
        min-height: 140px;
    }

    .today-feature-name {
        font-size: 11px;
        font-weight: 500;
        color: rgba(255,255,255,0.3);
        letter-spacing: 0.05em;
        margin-bottom: 16px;
    }

    .today-feature-title {
        font-size: 16px;
        margin-bottom: 5px;
        line-height: 1.4;
    }

    .today-feature-desc {
        font-size: 12px;
        margin-bottom: 15px;
    }

    .today-feature-icon {
        position: absolute;
        bottom: 10px;
        right: 20px;
    }

    .today-features .today-feature img {
        opacity: 0.3 !important;
        height: unset !important;
    }

    .today-features .today-feature:nth-child(1) img {width: 58px !important;}
    .today-features .today-feature:nth-child(2) img {width: 61px !important;}
    .today-features .today-feature:nth-child(3) img {width: 45px !important;}


    /* ===== How It Works (inside tutorial) ===== */
    .hiw-inner {
        padding: 45px 15px 100px;
    }

    .hiw-box {
        border-radius: 16px;
        padding: 20px 10px 10px;
    }

    .hiw-eyebrow {
        top: -20px;
        padding: 0 10px;
    }

    .hiw-eyebrow h2 {
        font-size: 20px;
    }

    .hiw-steps {
        gap: 10px;
    }

    .hiw-step {
        background: #1c1c1ce6;
        border-radius: 16px;
        padding: 20px;
    }

    .hiw-step-title {
        font-size: 16px;
        margin-bottom: 5px;
        line-height: 1.4;
    }

    .hiw-step-desc {
        font-size: 12px;
    }

    .tutorial-info h2 {
        font-size: 26px;
        margin-bottom: 12px;
    }

    .tutorial-info p {
        font-size: 14px;
        line-height: 1.5;
    }

    /* ===== Pricing Section ===== */
    .pricing-section {
    }

    .pricing-section h2 {
        font-size: 26px;
        margin-bottom: 12px;
    }

    .pricing-section .pricing-sub {
        font-size: 14px;
        line-height: 1.5;
        margin: 0 auto 30px;
    }

    .billing-toggle {
        background: #1a1a1ae6;
        margin-bottom: 20px;
    }

    .billing-toggle-btn {
        border-radius: 100px;
        font-size: 16px;
        width: 90px;
        height: 40px;
        line-height: 40px;
    }

    .billing-toggle-btn + .billing-toggle-btn{width: 162px;display: flex;flex-direction: row;flex-wrap: nowrap;justify-content: center;padding: unset;line-height: 40px;gap: 3px;align-items: center;}

    .billing-toggle-btn.active {
        background: #347fd4;
        color: #fff;
        box-shadow: 0 0 10px rgba(0,0,0,0.5);
        border-radius: 100px;
    }

    .billing-toggle-btn span:first-child{
        line-height: 40px;
    }

    .billing-toggle-btn.active .billing-toggle-badge{
    }
    
    .billing-toggle-badge {
        font-size: 10px;
        padding: 0px 12px;
        line-height: 21px;
    }

    .plan-card {
    }

    .plan-card:hover {
        transform: translateY(-10px) scale(1.02);
        box-shadow: 0 0 10px rgba(0, 0, 0, 0.5);
    }
    
    .plan-card:hover:after{
        opacity:1;
    }

    .plan-name {
        font-size: 20px;
        margin-bottom: 2px;
    }

    .plan-desc {
        font-size: 12px;
        margin-bottom: 8px;
    }

    .plan-divider {
        margin: 3px 0;
    }

    .plan-price {
        font-size: 32px;
        margin-bottom: 10px;
    }

    .plan-price span {
        font-size: 14px;
    }


    .plan-features {
        gap: 5px;
        margin-top: 14px;
    }

    .plan-features li {
        font-size: 12px;
        gap: 5px;
    }

    .plan-features li::before {
        content: '✓';
        color: #3b82f6;
        font-size: 11px;
        font-weight: 700;
        flex-shrink: 0;
        line-height: 1;
    }



        /* ===== Help / Share Section ===== */
    .help-section {
        padding: 100px 15px 100px;
        text-align: center;
    }

    .help-section-inner {
        max-width: 708px;
        margin: 0 auto;
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .help-section h2 {
        font-size: 26px;
        margin-bottom: 12px;
    }

    .help-section .help-desc {
        margin-bottom: 30px;
        font-size: 14px;
        line-height: 1.5;
    }

    .help-channels {
        gap: 10px;
        margin-bottom: 20px;
    }

    .help-channel {
        font-size: 12px;
        border-radius: 16px;
        padding: 15px 0;
    }

    .help-channel:hover {
        color: #fff;
        border-color: rgba(255,255,255,0.25);
        background: rgba(255,255,255,0.12);
    }

    .help-channel img {
        width: 36px;
        height: 36px;
    }


    .help-channels + hr{margin-bottom: 20px !important;}


    /* FAQ Accordion */
    .help-faq {
        margin-bottom: 50px;
        gap: 10px;
    }

    .faq-item {
    }

        .faq-item:hover{}

    .faq-header {
        padding: 0 20px;
        font-size: 14px;
        line-height: 36px;
    }

    .faq-header:hover { color: #fff; background-color:#2b2b2be6;}

    .faq-icon {
        font-size: 30px;
        line-height: 1;
        color: #fff;
        transition: transform 0.2s;
        font-weight: 100;
        overflow: hidden;
    }

    .faq-item.open .faq-icon { transform: rotate(45deg); }

    .faq-body {
        /* display: none; */
        padding: 0 30px;
        font-size: 13px;
        color: rgba(255,255,255,0.4);
        line-height: 1.7;
        text-align: left;
        height: 0;
        overflow: hidden;
    }

    .faq-item.open .faq-body {display: block;border-radius: 0 0 24px 24px;border-top: unset;height: auto;padding: 30px;font-size: 16px;}

    .help-contact {
        font-size: 14px;
        font-weight: 400;
        color: rgba(255,255,255,0.7);
    }

    .help-contact p{font-size: 16px;}

    .help-contact a {
        gap: 8px;
        font-size: 18px;
    }

    .help-contact a:hover { color: #5596e0; }

    .help-contact a img {
        width: 21px;
        padding-top: 6px;
    }

    .footer {
        padding: 50px 15px;
    }
    
    .footer-content {
    }
    
    .footer-left {
        gap: 10px;
    }
    
    .footer-logo-img {
        width: 60px;
    }
    
    .footer-copyright {
        font-size: 10px;
    }

    .footer-adobe {
        font-size: 10px;
    }
    
    .footer-links {
        display: flex;
        gap: 15px;
        flex-wrap: wrap;
    }

    .footer-link {
        font-size: 10px;
    }

    /* ===== AI Chat Floating Widget ===== */
    .ai-chat-widget {
        right: 20px;
    }

    .ai-chat-panel {
        border-radius: 12px;
        width: calc(100% - 20px);
        right: 10px;
        bottom: 100px;
        position: fixed;
        left: 10px;
    }
    
    .ai-chat-panel-header {
        padding: 14px 15px;
    }

    .ai-chat-panel-title {
        font-size: 13px;
    }

    .ai-chat-panel-title span {
        width: 18px;
        height: 18px;
    }

    .ai-chat-panel-close {
        font-size: 18px;
    }

    .ai-msg {
        font-size: 12px;
    }


    .ai-chat-panel-input input {
        color: #fff;
        font-size: 13px;
        padding: 12px 15px;
    }
    
    .ai-chat-panel-send {
        padding: 12px 14px;
    }
}


@media (max-width: 480px) {
    .plans-grid {
        gap: 10px;
    }
}

@media (max-width: 440px) {
    .zero-grid {
        display: flex;
        flex-direction: column;
        flex-wrap: nowrap;
        align-items: center;
        width: 100%;
    }

    .zero-card {
        width: 100%;
    }

    .hiw-steps {
        gap: 10px;
        display: flex;
        flex-direction: column;
    }

    .plans-grid {
        gap: 10px;
        display: flex;
        flex-direction: column;
    }

    .plan-card {
        display: flex;
        flex-direction: column;
        align-items: center;
        flex-wrap: nowrap;
        align-content: center;
    }

    .plan-divider {
        width:100%
    }
}

/* ===== CBT Launch Banner & Price Markdown (landing) =====
   기간: 2026-06-04 ~ 2026-08-04 KST. body.cbt-active일 때만 표시. */
.cbt-banner { display: none; }
body.cbt-active .cbt-banner {
    display: block;
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 9999;
    background: linear-gradient(90deg, #6d28d9 0%, #db2777 100%);
    color: #fff;
    text-align: center;
    padding: 10px 16px;
    font-size: 14px;
    letter-spacing: 0.01em;
}
.cbt-banner-head { font-weight: 700; }
.cbt-banner-sub { opacity: 0.92; margin-left: 8px; }
body.cbt-active .nav { margin-top: 40px; }

/* Region warning banner (timezone != KR/JP/TW) */
.region-warn-banner { display: none; }
body.region-suboptimal .region-warn-banner {
    display: block;
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 9998;
    background: #b45309;     /* amber-700 — 정보성 톤 */
    color: #fff;
    text-align: center;
    padding: 10px 16px;
    font-size: 14px;
    letter-spacing: 0.01em;
}
.region-warn-head { font-weight: 700; }
.region-warn-sub { opacity: 0.92; margin-left: 8px; }

body.region-suboptimal .nav                       { margin-top: 40px; }
body.cbt-active.region-suboptimal .nav            { margin-top: 80px; }
body.cbt-active.region-suboptimal .region-warn-banner { top: 40px; }

@media (max-width: 720px) {
    body.cbt-active .cbt-banner { font-size: 12px; padding: 8px 12px; }
    .cbt-banner-sub { display: block; margin-left: 0; margin-top: 2px; }
    body.cbt-active .nav { margin-top: 56px; }
    body.region-suboptimal .region-warn-banner { font-size: 12px; padding: 8px 12px; }
    .region-warn-sub { display: block; margin-left: 0; margin-top: 2px; }
    body.region-suboptimal .nav            { margin-top: 56px; }
    body.cbt-active.region-suboptimal .nav { margin-top: 112px; }
    body.cbt-active.region-suboptimal .region-warn-banner { top: 56px; }
}

/* 가격 카드 strikethrough + 할인가 + 30% OFF 뱃지 */
.price-original { display: inline; }
.price-discounted, .cbt-badge { display: none; }
body.cbt-active .price-original { text-decoration: line-through; opacity: 0.5; font-size: 0.55em; margin-right: 8px; font-weight: 400; }
body.cbt-active .price-discounted { display: inline; color: #ec4899; font-weight: 700; }
body.cbt-active .cbt-badge {
    display: inline-block;
    background: #ec4899; color: #fff;
    font-size: 0.4em; font-weight: 700;
    padding: 3px 8px; border-radius: 4px;
    margin-left: 8px; vertical-align: middle;
    letter-spacing: 0.05em;
}
.plan-fineprint { display: none; }
body.cbt-active .plan-fineprint {
    display: block;
    text-align: center; color: #888; font-size: 0.82em;
    margin: 8px 0 16px;
}
}