*{margin:0;padding:0;box-sizing:border-box}
:root{
    --accent:#00e48d;--accent2:#00ffa3;
    --dark:#06060a;--card:rgba(255,255,255,0.03);
    --card-border:rgba(255,255,255,0.06);
    --glass:rgba(255,255,255,0.04);
    --white:#fff;--gray:#7c7c8a;--dim:#3e3e4a;
}
html{height:100%;overflow-x:hidden}
body{
    font-family:'Noto Sans KR','Inter',-apple-system,sans-serif;
    background:var(--dark);color:var(--white);
    -webkit-font-smoothing:antialiased;min-height:100%;
}
body::after{
    content:'';position:fixed;inset:0;z-index:0;pointer-events:none;
    background:url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
    opacity:0.4;
}
body.landing-page{height:100%;overflow:hidden;overflow-x:hidden}
@media(max-width:768px){body.landing-page{overflow-y:auto;overflow-x:hidden;}}
body.guide-page{overflow-y:auto;overflow-x:hidden}

/* 플로팅 애니메이션 */
@keyframes float0{0%,100%{transform:translateY(0)}50%{transform:translateY(-6px)}}
@keyframes float1{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}
@keyframes float2{0%,100%{transform:translateY(0)}50%{transform:translateY(-7px)}}

/* 랜딩 */
.landing{
    min-height:100%;display:flex;flex-direction:column;
    align-items:center;justify-content:center;
    padding:20px 24px;position:relative;z-index:1;
}
.landing::before{
    content:'';position:absolute;
    top:-30%;left:50%;transform:translateX(-50%);
    width:1000px;height:1000px;
    background:radial-gradient(circle,rgba(0,228,141,0.07) 0%,rgba(123,47,247,0.03) 40%,transparent 65%);
    pointer-events:none;animation:orbPulse 8s ease-in-out infinite;
}
.landing::after{
    content:'';position:absolute;
    bottom:-20%;right:-10%;
    width:600px;height:600px;
    background:radial-gradient(circle,rgba(123,47,247,0.05) 0%,transparent 60%);
    pointer-events:none;animation:orbPulse 10s ease-in-out infinite 3s;
}
@keyframes orbPulse{0%,100%{opacity:0.6;transform:translateX(-50%) scale(1)}50%{opacity:1;transform:translateX(-50%) scale(1.15)}}
.center-logo{margin-bottom:16px;}
.center-logo img{height:72px;filter:drop-shadow(0 4px 20px rgba(0,0,0,0.4)) drop-shadow(0 0 30px rgba(0,228,141,0.1));transition:filter 0.5s;}
.center-logo img:hover{filter:drop-shadow(0 4px 20px rgba(0,0,0,0.4)) drop-shadow(0 0 50px rgba(0,228,141,0.2));}

.l-title{text-align:center;margin-bottom:28px;}
.l-title .chip{
    display:inline-block;padding:7px 18px;
    background:rgba(0,228,141,0.07);border:1px solid rgba(0,228,141,0.18);
    border-radius:100px;font-size:12px;font-weight:600;color:var(--accent);
    margin-bottom:24px;animation:chipGlow 3s ease-in-out infinite;
}
@keyframes chipGlow{0%,100%{box-shadow:0 0 0 0 rgba(0,228,141,0.1)}50%{box-shadow:0 0 20px 2px rgba(0,228,141,0.08)}}
.l-title h1{
    font-family:'Inter','Noto Sans KR',sans-serif;
    font-size:52px;font-weight:900;letter-spacing:-2.5px;line-height:1.3;margin-top:4px;margin-bottom:10px;
}
.l-title h1 span{
    background:linear-gradient(90deg,var(--accent),var(--accent2),#7b2ff7,var(--accent));
    background-size:300% 100%;
    -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
    animation:textShimmer 6s ease infinite;
}
@keyframes textShimmer{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}
.l-title p{color:var(--gray);font-size:17px;line-height:1.7;}

/* 피라미드 */
.pyramid{display:flex;flex-direction:column;align-items:center;gap:0;max-width:560px;width:100%;position:relative;}
.pyramid-top{display:flex;justify-content:center;position:relative;z-index:2;}
.connector{position:relative;width:300px;height:40px;margin:-4px auto -4px;z-index:1;}
.connector svg{width:100%;height:100%;overflow:visible;}
.connector path{fill:none;stroke:url(#connGrad);stroke-width:1.5;stroke-dasharray:5 5;stroke-linecap:round;filter:drop-shadow(0 0 3px rgba(255,255,255,0.08));}
.pyramid-bottom{display:flex;gap:28px;justify-content:center;width:100%;position:relative;z-index:2;}

.float-0{animation:float0 3.5s ease-in-out infinite;}
.float-1{animation:float1 4s ease-in-out infinite;}
.float-2{animation:float2 3.8s ease-in-out infinite 0.3s;}

.ex-card{
    position:relative;display:flex;flex-direction:column;
    align-items:center;gap:14px;padding:36px 32px 30px;
    background:rgba(255,255,255,0.03);
    backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);
    border:1.5px solid var(--card-border);
    border-radius:20px;cursor:pointer;
    transition:all 0.4s cubic-bezier(0.16,1,0.3,1);
    text-decoration:none;color:var(--white);overflow:hidden;width:220px;
}
.ex-card::after{
    content:'';position:absolute;top:0;left:0;width:200%;height:200%;
    background:linear-gradient(135deg,transparent 25%,rgba(255,255,255,0.1) 50%,transparent 75%);
    transform:translate(-150%,-150%);pointer-events:none;
    animation:cardShine 10s ease-in-out 1s infinite;
}
@keyframes cardShine{0%{transform:translate(-150%,-150%)}20%{transform:translate(100%,100%)}20.01%,100%{transform:translate(-150%,-150%)}}
.ex-card:hover{
    border-color:rgba(255,255,255,0.18);
    box-shadow:0 20px 60px rgba(0,0,0,0.6),0 0 40px rgba(0,228,141,0.04);
    transform:translateY(-4px);
}

.ex-card.premium{
    border:2px solid transparent;
    background:linear-gradient(var(--dark),var(--dark)) padding-box,
                linear-gradient(135deg,#ff006e,#ff7700,#ffdd00,#00e48d,#00b4d8,#7b2ff7,#ff006e) border-box;
    background-size:100% 100%,300% 300%;
    animation:float0 3.5s ease-in-out infinite,borderRainbow 4s linear infinite;
    padding:44px 36px 30px;width:240px;
}
@keyframes borderRainbow{0%{background-position:100% 100%,0% 50%}50%{background-position:100% 100%,100% 50%}100%{background-position:100% 100%,0% 50%}}
.ex-card.premium::before{
    content:'';position:absolute;top:-80px;left:50%;transform:translateX(-50%);
    width:300px;height:300px;
    background:radial-gradient(circle,rgba(0,228,141,0.06) 0%,transparent 60%);
    pointer-events:none;
}
.ex-card.premium:hover{box-shadow:0 20px 60px rgba(0,228,141,0.1),0 0 80px rgba(123,47,247,0.06);}

.p-badge{
    position:absolute;top:-2px;left:-2px;right:-2px;
    padding:5px 0;
    font-size:9px;font-weight:800;letter-spacing:1.5px;color:#fff;
    background:linear-gradient(90deg,#ff006e,#ff7700,#ffdd00,#00ff88,#00b4d8,#7b2ff7,#ff006e);
    background-size:300% 100%;animation:rainbowShift 3s ease infinite;
    display:flex;align-items:center;justify-content:center;
    box-shadow:0 4px 16px rgba(123,47,247,0.2);
    z-index:3;text-shadow:0 1px 2px rgba(0,0,0,0.3);
    border-radius:20px 20px 0 0;
}
.p-badge::after{
    content:'';position:absolute;inset:0;border-radius:inherit;
    background:linear-gradient(105deg,transparent 30%,rgba(255,255,255,0.35) 50%,transparent 70%);
    background-size:200% 100%;animation:shimmer 2s ease-in-out infinite;
}
@keyframes rainbowShift{0%{background-position:0% 50%}50%{background-position:100% 50%}100%{background-position:0% 50%}}
@keyframes shimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}
.p-badge span{position:relative;z-index:1;}

.ex-icon{width:60px;height:60px;border-radius:16px;overflow:hidden;}
.ex-card.premium .ex-icon{width:64px;height:64px;border-radius:17px;}
.ex-icon img{width:100%;height:100%;object-fit:cover;border-radius:inherit;}
.ex-card h3{font-size:17px;font-weight:700;letter-spacing:-0.3px;}
.ex-card.premium h3{font-size:18px;}
.ex-card .sub-n{font-size:12px;color:var(--gray);margin-top:-8px;}
.ex-t{font-size:10px;font-weight:700;padding:4px 12px;border-radius:6px;letter-spacing:0.3px;}
.ex-t-open{background:rgba(0,228,141,0.1);color:var(--accent);}

/* 가이드 뷰 */
.guide-view{padding:0 24px 60px;position:relative;z-index:1;}
.guide-view::before{
    content:'';position:absolute;top:-100px;left:50%;transform:translateX(-50%);
    width:600px;height:400px;
    background:radial-gradient(ellipse,rgba(0,228,141,0.04) 0%,transparent 70%);
    pointer-events:none;
}
body.binance .guide-view::before{background:radial-gradient(ellipse,rgba(240,185,11,0.04) 0%,transparent 70%);}
body.bybit .guide-view::before{background:radial-gradient(ellipse,rgba(247,166,0,0.04) 0%,transparent 70%);}
.guide-inner{max-width:880px;margin:0 auto;}

.guide-top{display:flex;align-items:center;justify-content:center;padding:24px 0 0;position:relative;}
.back-btn{
    position:absolute;left:0;top:24px;
    display:inline-flex;align-items:center;justify-content:center;
    width:40px;height:40px;
    background:rgba(255,255,255,0.06);border:1px solid var(--card-border);
    border-radius:50%;color:var(--gray);
    cursor:pointer;transition:all 0.25s;text-decoration:none;flex-shrink:0;
}
.back-btn:hover{background:rgba(255,255,255,0.12);color:var(--white);transform:scale(1.1);box-shadow:0 4px 20px rgba(0,0,0,0.3);}
.back-btn:active{transform:scale(0.95);}
.back-btn svg{width:20px;height:20px;}
.guide-top .page-logo{height:56px;filter:drop-shadow(0 4px 16px rgba(0,0,0,0.3));transition:filter 0.4s;}
.guide-top .page-logo:hover{filter:drop-shadow(0 4px 16px rgba(0,0,0,0.3)) drop-shadow(0 0 20px rgba(0,228,141,0.15));}

.floating-ex-logo{text-align:center;margin-top:48px;margin-bottom:12px;animation:floatLogo 4s ease-in-out infinite;will-change:transform;}
.floating-ex-logo img{width:52px;height:52px;border-radius:14px;transition:transform 0.3s;}
.floating-ex-logo img:hover{transform:scale(1.1);}
@keyframes floatLogo{0%,100%{transform:translateY(0)}50%{transform:translateY(-5px)}}
.g-head{text-align:center;margin:16px 0 40px;}
.g-head h2{font-size:34px;font-weight:900;letter-spacing:-1.5px;margin-bottom:10px;text-shadow:0 2px 20px rgba(0,0,0,0.3);}
.g-head h2 .ex-name{font-weight:900;-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;filter:drop-shadow(0 2px 4px rgba(0,0,0,0.3));}
.g-head h2 .ex-name.c-bitget{background:linear-gradient(135deg,#00e48d,#00b8d4);-webkit-background-clip:text;background-clip:text;}
.g-head h2 .ex-name.c-binance{background:linear-gradient(135deg,#F0B90B,#f5d060);-webkit-background-clip:text;background-clip:text;}
.g-head h2 .ex-name.c-bybit{background:linear-gradient(135deg,#f7a600,#ffcc44);-webkit-background-clip:text;background-clip:text;}
.g-head p{color:var(--gray);font-size:15px;}

/* 스크롤바 */
body.guide-page::-webkit-scrollbar{width:6px;}
body.guide-page::-webkit-scrollbar-track{background:rgba(255,255,255,0.03);}
body.guide-page::-webkit-scrollbar-thumb{border-radius:3px;}
body.bitget::-webkit-scrollbar-thumb{background:rgba(0,228,141,0.35);}
body.bitget::-webkit-scrollbar-thumb:hover{background:rgba(0,228,141,0.55);}
body.binance::-webkit-scrollbar-thumb{background:rgba(240,185,11,0.35);}
body.binance::-webkit-scrollbar-thumb:hover{background:rgba(240,185,11,0.55);}
body.bybit::-webkit-scrollbar-thumb{background:rgba(247,166,0,0.35);}
body.bybit::-webkit-scrollbar-thumb:hover{background:rgba(247,166,0,0.55);}

/* CTA */
.cta{
    display:inline-flex;align-items:center;gap:10px;
    padding:16px 36px;
    background:linear-gradient(135deg,var(--accent),var(--accent2));
    color:#000;font-size:15px;font-weight:700;
    border-radius:14px;text-decoration:none;
    transition:all 0.3s cubic-bezier(0.16,1,0.3,1);
    box-shadow:0 4px 30px rgba(0,228,141,0.15);
    position:relative;overflow:hidden;
}
.cta::before{
    content:'';position:absolute;top:0;left:-100%;width:60%;height:100%;
    background:linear-gradient(90deg,transparent,rgba(255,255,255,0.3),transparent);
    transition:none;animation:ctaShine 2s ease-in-out 1s 1 forwards;
}
@keyframes ctaShine{0%{left:-100%}40%{left:150%}100%{left:150%}}
.cta:hover{transform:translateY(-3px) scale(1.02);box-shadow:0 8px 40px rgba(0,228,141,0.3);}
.cta.binance-cta{background:linear-gradient(135deg,#F0B90B,#d4a20a);box-shadow:0 4px 30px rgba(240,185,11,0.15);}
.cta.binance-cta:hover{box-shadow:0 8px 40px rgba(240,185,11,0.25);}
.cta.bybit-cta{background:linear-gradient(135deg,#f7a600,#e89600);box-shadow:0 4px 30px rgba(247,166,0,0.15);}
.cta.bybit-cta:hover{box-shadow:0 8px 40px rgba(247,166,0,0.25);}
.cta svg{width:16px;height:16px;}

/* 스텝 */
.step{
    display:flex;flex-direction:row;align-items:center;gap:36px;
    background:rgba(255,255,255,0.02);
    backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);
    border:1px solid var(--card-border);
    border-left:3px solid var(--card-border);
    border-radius:22px;padding:32px;margin-bottom:22px;
    transition:all 0.4s cubic-bezier(0.16,1,0.3,1);opacity:0;transform:translateY(60px);
    position:relative;overflow:hidden;
}
.step::before{
    content:'';position:absolute;top:0;left:0;width:3px;height:0;
    background:var(--accent);transition:height 0.6s cubic-bezier(0.16,1,0.3,1);border-radius:0 0 2px 2px;
}
.step.visible{opacity:1;transform:translateY(0);transition:opacity 0.35s ease,transform 0.35s cubic-bezier(0.16,1,0.3,1);}
.step.visible::before{height:100%;}
.step:hover{
    background:rgba(255,255,255,0.04);
    border-color:rgba(0,228,141,0.12);
    box-shadow:0 8px 40px rgba(0,0,0,0.2),0 0 20px rgba(0,228,141,0.03);
}
.step.step-rev{flex-direction:row-reverse;}
.step.step-rev::before{left:auto;right:0;border-radius:2px 0 0 2px;}
.step.step-rev{border-left:1px solid var(--card-border);border-right:3px solid var(--card-border);}
body.binance .step::before{background:#F0B90B;}
body.binance .step:hover{border-color:rgba(240,185,11,0.12);box-shadow:0 8px 40px rgba(0,0,0,0.2),0 0 20px rgba(240,185,11,0.03);}
body.bybit .step::before{background:#f7a600;}
body.bybit .step:hover{border-color:rgba(247,166,0,0.12);box-shadow:0 8px 40px rgba(0,0,0,0.2),0 0 20px rgba(247,166,0,0.03);}

.s-img{flex-shrink:0;width:220px;}
.s-img img{width:100%;display:block;}
.s-img .ph{
    width:100%;aspect-ratio:9/19.5;
    background:linear-gradient(180deg,#1a1a2e,#13131f);
    border-radius:16px;border:1.5px dashed rgba(255,255,255,0.1);
    box-shadow:0 8px 30px rgba(0,0,0,0.4);
    display:flex;align-items:center;justify-content:center;
    color:var(--dim);font-size:12px;font-weight:500;text-align:center;line-height:1.6;
}
.s-body{flex:1;padding-left:18px;}
.s-tag{display:inline-flex;align-items:center;gap:8px;margin-bottom:14px;}
.s-n{display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;background:var(--accent);color:#000;font-size:14px;font-weight:900;border-radius:10px;box-shadow:0 4px 12px rgba(0,228,141,0.2);}
.s-n.bn{background:#F0B90B;}
.s-n.bb{background:#f7a600;}
.s-l{font-size:11px;font-weight:700;color:var(--accent);text-transform:uppercase;letter-spacing:1.5px;}
.s-l.bn{color:#F0B90B;}
.s-l.bb{color:#f7a600;}
.s-body h3{font-size:22px;font-weight:700;letter-spacing:-0.5px;margin-bottom:12px;}
.s-body p{color:var(--gray);font-size:16px;line-height:1.8;}
.hl{color:var(--accent);font-weight:600;}
.hlb{color:#F0B90B;font-weight:600;}
.hlbb{color:#f7a600;font-weight:600;}
.tip{margin-top:14px;padding:14px 18px;background:rgba(0,228,141,0.03);border-left:3px solid var(--accent);border-radius:0 12px 12px 0;font-size:13px;color:var(--gray);line-height:1.7;backdrop-filter:blur(5px);-webkit-backdrop-filter:blur(5px);transition:all 0.3s;}
.tip:hover{background:rgba(0,228,141,0.05);}
.tip.tb{border-left-color:#F0B90B;background:rgba(240,185,11,0.03);}
.tip.tbb{border-left-color:#f7a600;background:rgba(247,166,0,0.03);}
.tip b{color:var(--accent);margin-right:4px;}
.tip.tb b{color:#F0B90B;}
.tip.tbb b{color:#f7a600;}

/* 코드 박스 */
.benefit-box{
    margin-top:16px;padding:18px 22px;
    border-radius:16px;position:relative;overflow:hidden;
    background:linear-gradient(135deg,rgba(0,228,141,0.06),rgba(0,228,141,0.02));
    border:1.5px solid rgba(0,228,141,0.25);
    box-shadow:0 4px 20px rgba(0,228,141,0.08),0 0 30px rgba(0,228,141,0.04);
    transition:all 0.3s;
}
.benefit-box:hover{box-shadow:0 8px 30px rgba(0,228,141,0.1);border-color:rgba(0,228,141,0.35);}
.benefit-box.bn-b:hover{box-shadow:0 8px 30px rgba(240,185,11,0.1);border-color:rgba(240,185,11,0.35);}
.benefit-box.bb-b:hover{box-shadow:0 8px 30px rgba(247,166,0,0.1);border-color:rgba(247,166,0,0.35);}
.benefit-box.bn-b{
    background:linear-gradient(135deg,rgba(240,185,11,0.06),rgba(240,185,11,0.02));
    border-color:rgba(240,185,11,0.2);
}
.benefit-box.bb-b{
    background:linear-gradient(135deg,rgba(247,166,0,0.06),rgba(247,166,0,0.02));
    border-color:rgba(247,166,0,0.2);
}
.benefit-badge{
    display:inline-block;padding:4px 12px;border-radius:6px;
    font-size:11px;font-weight:800;letter-spacing:0.5px;margin-bottom:10px;
    color:#000;background:var(--accent);
    animation:badgePulse 2s ease-in-out infinite;
}
@keyframes badgePulse{0%,100%{box-shadow:0 0 0 0 rgba(0,228,141,0.3)}50%{box-shadow:0 0 0 8px rgba(0,228,141,0)}}
.benefit-box.bn-b .benefit-badge{background:#F0B90B;}
.benefit-box.bb-b .benefit-badge{background:#f7a600;}
.benefit-desc{font-size:12.5px;color:var(--gray);font-weight:500;margin:8px 0 10px;letter-spacing:-0.2px;line-height:1.5;}
.copy-label{cursor:pointer;transition:all 0.2s;}
.benefit-code:hover .copy-label{color:var(--white) !important;}
.copied{color:var(--accent) !important;font-weight:800;}
.benefit-code{
    margin-top:10px;padding:10px 16px;
    background:rgba(0,0,0,0.3);border-radius:10px;
    display:flex;align-items:center;justify-content:space-between;
}
.benefit-code span{font-size:15px;font-weight:800;letter-spacing:1px;color:var(--white);}
.benefit-code em{font-style:normal;font-size:11px;color:var(--accent);font-weight:700;}
.benefit-box.bn-b .benefit-code em{color:#F0B90B;}
.benefit-box.bb-b .benefit-code em{color:#f7a600;}


/* 파트 구분 */
.part-divider{
    margin:44px auto 28px;padding:26px 32px;border-radius:18px;
    text-align:center;position:relative;overflow:hidden;
    opacity:0;transform:translateY(60px) scale(0.7);filter:blur(8px);
    max-width:500px;
    background:linear-gradient(135deg,rgba(0,228,141,0.1),rgba(0,228,141,0.02));border:1.5px solid rgba(0,228,141,0.2);box-shadow:0 0 40px rgba(0,228,141,0.05);
}
.part-divider.visible{
    opacity:1;transform:translateY(0) scale(1);filter:blur(0);
    transition:all 0.9s cubic-bezier(0.16,1,0.3,1);
}
.part-divider .part-num{
    font-size:12px;font-weight:900;letter-spacing:2px;
    display:inline-block;padding:5px 18px;border-radius:20px;margin-bottom:10px;
    background:rgba(0,228,141,0.2);color:#00e48d;
}
.part-divider .part-title{font-size:22px;font-weight:900;color:var(--white);letter-spacing:-0.5px;}
.part-divider.visible{box-shadow:0 0 60px rgba(0,228,141,0.08),0 8px 30px rgba(0,0,0,0.3);}
.part-divider.bn-part{background:linear-gradient(135deg,rgba(240,185,11,0.1),rgba(240,185,11,0.02));border:1.5px solid rgba(240,185,11,0.2);box-shadow:0 0 40px rgba(240,185,11,0.05);}
.part-divider.bn-part .part-num{background:rgba(240,185,11,0.2);color:#F0B90B;}
.part-divider.visible.bn-part{box-shadow:0 0 60px rgba(240,185,11,0.08),0 8px 30px rgba(0,0,0,0.3);}
.part-divider.bb-part{background:linear-gradient(135deg,rgba(247,166,0,0.1),rgba(247,166,0,0.02));border:1.5px solid rgba(247,166,0,0.2);box-shadow:0 0 40px rgba(247,166,0,0.05);}
.part-divider.bb-part .part-num{background:rgba(247,166,0,0.2);color:#f7a600;}
.part-divider.visible.bb-part{box-shadow:0 0 60px rgba(247,166,0,0.08),0 8px 30px rgba(0,0,0,0.3);}
.part-divider::after{
    content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;
    background:linear-gradient(105deg,transparent 30%,rgba(255,255,255,0.06) 50%,transparent 70%);
}
.part-divider.visible::after{animation:partShine 1.2s ease 0.4s 1 forwards;}
@keyframes partShine{0%{left:-100%}100%{left:200%}}
.part-bridge{
    text-align:center;margin:40px auto 0;max-width:400px;
    opacity:0;transform:translateY(40px);
}
.part-bridge.visible{opacity:1;transform:translateY(0);transition:all 0.7s cubic-bezier(0.16,1,0.3,1);}
.part-bridge .bridge-arrow{
    font-size:32px;margin-bottom:14px;
    animation:bridgeBounce 2s ease-in-out infinite;
    display:block;color:var(--gray);
}
@keyframes bridgeBounce{0%,100%{transform:translateY(0)}50%{transform:translateY(10px)}}
.part-bridge .bridge-text{font-size:15px;font-weight:700;color:var(--white);line-height:1.6;letter-spacing:-0.3px;}
body.bitget .part-bridge .bridge-text span{color:#00e48d;}
body.binance .part-bridge .bridge-text span{color:#F0B90B;}
body.bybit .part-bridge .bridge-text span{color:#f7a600;}

/* 하단 영역 */
.bot-combined{
    text-align:center;padding:48px 40px;margin:30px auto 60px;max-width:600px;
    background:linear-gradient(135deg,rgba(255,255,255,0.04),rgba(255,255,255,0.01));
    backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
    border:1px solid rgba(255,255,255,0.08);border-radius:22px;
    box-shadow:0 8px 40px rgba(0,0,0,0.25);
    opacity:0;transform:translateY(40px);
}
.bot-combined.visible{opacity:1;transform:translateY(0);transition:opacity 0.6s ease,transform 0.6s ease;}
body.binance .bot-combined{border-color:rgba(240,185,11,0.15);background:linear-gradient(135deg,rgba(240,185,11,0.05),rgba(255,255,255,0.01));}
body.bitget .bot-combined{border-color:rgba(0,228,141,0.15);background:linear-gradient(135deg,rgba(0,228,141,0.05),rgba(255,255,255,0.01));}
body.bybit .bot-combined{border-color:rgba(247,166,0,0.15);background:linear-gradient(135deg,rgba(247,166,0,0.05),rgba(255,255,255,0.01));}
.bot-combined h2{font-size:26px;font-weight:900;letter-spacing:-1px;margin-bottom:6px;text-shadow:0 2px 15px rgba(0,0,0,0.3);}
.bot-sub{color:var(--gray);font-size:13px;margin-bottom:24px;}
.qr-inline{display:flex;justify-content:center;margin-bottom:24px;}
.qr-inline .qr-b{background:#fff;padding:14px;border-radius:14px;box-shadow:0 4px 20px rgba(0,0,0,0.2);}

.re-reg-inline{margin-top:14px;display:flex;align-items:center;justify-content:center;gap:8px;flex-wrap:wrap;}
.re-reg-q{font-size:13px;color:var(--gray);}
.re-reg-link{
    display:inline-flex;align-items:center;gap:4px;
    font-size:13px;font-weight:600;color:var(--white);
    text-decoration:none;padding:6px 14px;
    background:rgba(255,255,255,0.04);border:1px solid var(--card-border);
    border-radius:8px;transition:all 0.3s;
}
.re-reg-link:hover{background:rgba(255,255,255,0.1);border-color:rgba(255,255,255,0.15);color:var(--white);transform:translateY(-1px);box-shadow:0 4px 12px rgba(0,0,0,0.2);}
.re-reg-link svg{width:12px;height:12px;}
.ft{text-align:center;padding:22px;color:var(--dim);font-size:11px;border-top:1px solid var(--card-border);letter-spacing:0.3px;}

@media(max-width:768px){
    .landing{padding:20px 16px;min-height:auto;justify-content:flex-start;padding-top:30px;}
    .center-logo{margin-bottom:10px;}
    .center-logo img{height:40px;}
    .l-title h1{font-size:26px;letter-spacing:-1px;}
    .l-title p{font-size:13px;}
    .l-title .chip{font-size:11px;padding:5px 14px;margin-bottom:8px;}
    .l-title{margin-bottom:18px;}
    .ex-card{width:135px;padding:22px 10px 18px;gap:10px;border-radius:16px;}
    .ex-card.premium{width:170px;padding:30px 16px 22px;border-radius:16px;}
    .ex-icon{width:40px;height:40px;border-radius:12px;}
    .ex-card.premium .ex-icon{width:48px;height:48px;border-radius:13px;}
    .ex-card h3{font-size:13px;}
    .ex-card.premium h3{font-size:15px;}
    .ex-card .sub-n{font-size:9px;margin-top:-4px;}
    .ex-t{font-size:9px;padding:3px 10px;}
    .p-badge{font-size:8px;padding:4px 0;letter-spacing:1px;}
    .pyramid-bottom{gap:8px;}
    .pyramid{gap:6px;}
    .connector{width:200px;height:28px;}
    .guide-view{padding:0 14px 40px;}
    .guide-top .page-logo{height:40px;}
    .floating-ex-logo img{width:36px;height:36px;border-radius:10px;}
    .g-head h2{font-size:24px;}
    .g-head p{font-size:13px;}
    .step{flex-direction:row !important;gap:12px;padding:18px 14px;text-align:left !important;}
    .step.step-rev{flex-direction:row-reverse !important;}
    .step.step-rev::before{left:auto;right:0;}
    .step.step-rev{border-left:1px solid var(--card-border);border-right:3px solid var(--card-border);}
    .s-img{width:120px;flex-shrink:0;}
    .s-body{padding-left:4px;}
    .s-body p br{display:none;}
    .s-tag{margin-bottom:10px;}
    .s-n{width:28px;height:28px;font-size:12px;border-radius:8px;}
    .s-l{font-size:10px;}
    .s-body h3{font-size:15px;margin-bottom:8px;}
    .s-body p{font-size:12px;line-height:1.7;}
    .tip{padding:10px 14px;font-size:11px;margin-top:10px;}
    .benefit-box{margin-top:10px;padding:12px 14px;border-radius:12px;}
    .benefit-badge{font-size:9.5px;padding:3px 8px;letter-spacing:0.3px;margin-bottom:6px;}
    .benefit-desc{font-size:11px;line-height:1.45;margin:6px 0 8px;}
    .benefit-code{padding:6px 10px;margin-top:6px;border-radius:8px;} .benefit-code .copy-label{font-size:11px;}
    .benefit-code span{font-size:11px;white-space:nowrap;letter-spacing:0.3px;}
    .benefit-code em{font-size:10px;}
    .bot-combined{padding:32px 24px;margin:20px auto 40px;}
    .bot-combined h2{font-size:20px;}
    .bot-sub{font-size:12px;}
    .cta{padding:12px 24px;font-size:13px;}
    .part-divider{margin:30px auto 20px;padding:20px 24px;}
    .part-divider .part-title{font-size:18px;}
    .part-divider .part-num{font-size:11px;padding:4px 14px;}
    .part-bridge .bridge-text{font-size:13px;}
    .re-reg-inline{flex-direction:column;gap:6px;}
    .re-reg-q{font-size:12px;}
    .re-reg-link{font-size:12px;}
}
@media(max-width:380px){
    .landing{padding:16px 12px;padding-top:20px;}
    .center-logo img{height:34px;}
    .l-title h1{font-size:22px;letter-spacing:-0.8px;}
    .l-title p{font-size:12px;}
    .l-title{margin-bottom:14px;}
    .ex-card{width:120px;padding:20px 8px 16px;gap:8px;}
    .ex-card.premium{width:150px;padding:26px 12px 20px;}
    .ex-icon{width:36px;height:36px;border-radius:10px;}
    .ex-card.premium .ex-icon{width:42px;height:42px;}
    .ex-card h3{font-size:12px;}
    .ex-card.premium h3{font-size:14px;}
    .pyramid-bottom{gap:6px;}
    .connector{width:170px;height:24px;}
}