:root{--bg:#fafaf9;--card:#fff;--fg:#0c0c10;--fg-2:#5d5d64;--fg-3:#6b6b73;--line:#00000014;--brand:#225bff;--brand-hover:#1a4be0;--up:#d32f2f;--down:#1560bd;--night:#000;--night-fg:#f5f5f7;--night-fg-2:#a1a1a6;--night-line:#ffffff1a;--night-up:#ff5e67;--night-down:#5ab4f0;--night-brand:#6f8dff;--font:"Pretendard Variable", Pretendard, -apple-system, BlinkMacSystemFont, system-ui, "Apple SD Gothic Neo", "Noto Sans KR", sans-serif;--wrap:1180px;--gutter:24px;--top-h:60px;--ease:cubic-bezier(.2, .7, .2, 1)}*,:before,:after{box-sizing:border-box}html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;background:var(--night)}body{background:var(--bg);color:var(--fg);font-family:var(--font);-webkit-font-smoothing:antialiased;word-break:keep-all;overflow-wrap:anywhere;margin:0;font-size:18px;line-height:1.65;overflow-x:clip}h1,h2,h3,p,figure,dl,dd{margin:0}ol,ul{margin:0;padding:0;list-style:none}a{color:inherit;text-decoration:none}small{font-size:inherit}:focus-visible{outline:3px solid var(--brand);outline-offset:3px}.sr-only{clip:rect(0 0 0 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.up{color:var(--up)}.down{color:var(--down)}.wrap{width:100%;max-width:calc(var(--wrap) + var(--gutter) * 2);padding:0 var(--gutter);margin:0 auto}[id]{scroll-margin-top:var(--top-h)}.gl{z-index:0;pointer-events:none;display:block;position:fixed;top:0;left:0}.button{background:var(--brand);color:#fff;white-space:nowrap;border-radius:999px;justify-content:center;align-items:center;gap:8px;min-height:56px;padding:0 28px;font-size:18px;font-weight:700;transition:background .2s;display:inline-flex}.button:hover{background:var(--brand-hover)}.button-light{background:var(--night-fg);color:var(--night)}.button-light:hover{background:#fff}.button-sm{min-height:36px;padding:0 16px;font-size:15px}.textlink{color:var(--brand);text-underline-offset:4px;font-weight:600;text-decoration:underline}.actions{flex-wrap:wrap;align-items:center;gap:16px 28px;display:flex}.top{z-index:30;height:var(--top-h);-webkit-backdrop-filter:saturate(180%)blur(20px);transition:background .3s,color .3s,border-color .3s;position:fixed;top:0;left:0;right:0}.top[data-tone=dark]{color:var(--night-fg);border-bottom:1px solid var(--night-line);background:#000000b8}.top[data-tone=light]{color:var(--fg);border-bottom:1px solid var(--line);background:#fafaf9d1}.top-inner{align-items:center;gap:32px;height:100%;display:flex}.wordmark{letter-spacing:-.02em;align-items:center;gap:8px;font-size:19px;font-weight:800;display:inline-flex}.wordmark svg{width:22px;height:22px}.top-nav{opacity:.85;gap:28px;margin-left:auto;font-size:15px;display:flex}.top-nav a:hover{opacity:1;text-underline-offset:6px;text-decoration:underline}.top-actions{align-items:center;gap:18px;font-size:15px;display:flex}.top-login:hover{text-underline-offset:6px;text-decoration:underline}@media (width<=900px){.top-nav,.top-login{display:none}.top-actions{margin-left:auto}}.film{background:var(--night);color:var(--night-fg);position:relative;overflow-x:clip}.js .film{height:calc(var(--chapters) * 115vh);height:calc(var(--chapters) * 115svh)}.film-stage{z-index:1;grid-template-columns:minmax(0,5fr) minmax(0,7fr);height:100svh;display:grid;position:sticky;top:0;overflow:hidden}.film-copy{min-height:0;padding:calc(var(--top-h) + 16px) var(--gutter) 24px max(var(--gutter), calc((100vw - var(--wrap)) / 2));align-items:center;display:grid}.beat{will-change:opacity, transform;flex-direction:column;grid-area:1/1;align-items:flex-start;gap:22px;display:flex}.js .beat:not(:first-child){opacity:0}.js .beat:not([data-active]){pointer-events:none}.js .beat:not([data-active]) a{visibility:hidden}.beat-eyebrow{color:var(--night-fg-2);letter-spacing:.02em;font-size:17px;font-weight:600}.beat-title{letter-spacing:-.035em;font-size:clamp(40px,5.2vw,80px);font-weight:800;line-height:1.12}.film .up{color:var(--night-up)}.beat-title .up,.beat-title .down{white-space:nowrap}.film .down{color:var(--night-down)}.beat-body{max-width:30em;color:var(--night-fg-2);font-size:clamp(18px,1.5vw,21px);line-height:1.6}.beat-body a{color:var(--night-brand);text-underline-offset:4px;text-decoration:underline}.film-view{min-width:0;position:relative;overflow:hidden}.film-fallback{width:min(60%,380px);height:auto;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.three-ready .film-fallback{visibility:hidden}.film-labels{pointer-events:none;position:absolute;inset:0}.film-label{opacity:0;will-change:transform, opacity;position:absolute;top:0;left:0}.film-label>b{white-space:nowrap;font-size:15px;font-weight:700;line-height:1.3;display:block}.film-label.is-rung>b{color:var(--night-fg-2);font-size:13px;font-weight:600;transform:translateY(-100%)}.film-label.is-buy>b{color:var(--night-up);transform:translate(-50%,4px)}.film-label.is-sell>b{color:var(--night-down);background:#000000bf;border-radius:6px;padding:2px 8px;transform:translate(-50%,calc(-100% - 4px))}.film-cue{z-index:1;color:var(--night-fg-2);font-size:15px;position:absolute;bottom:44px;left:50%;transform:translate(-50%)}@media (width<=900px){.film-stage{grid-template-rows:auto minmax(0,1fr);grid-template-columns:minmax(0,1fr)}.film-copy{padding:calc(var(--top-h) + 12px) var(--gutter) 8px;align-items:end}.beat{gap:14px}.beat-title{font-size:clamp(30px,8.6vw,46px)}.beat-eyebrow{font-size:15px}.beat-body{font-size:17px}.beat .button{min-height:52px}.film-cue{bottom:20px}}@media (width<=900px) and (orientation:landscape){.film-stage{grid-template-rows:none;grid-template-columns:minmax(0,1fr) minmax(0,1fr)}.film-copy{padding:calc(var(--top-h) + 8px) var(--gutter) 8px;align-items:center}.beat{gap:10px}.beat-eyebrow{display:none}.beat-title{font-size:clamp(22px,7vh,34px)}.beat-body{font-size:15px;line-height:1.5}.beat .button{min-height:44px;font-size:16px}.film-cue{display:none}}@media (width>=901px) and (height<=640px){.beat-title{font-size:clamp(28px,7.5vh,52px)}.beat-body{font-size:17px}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}html:not(.js) .film-stage{height:auto;padding:calc(var(--top-h) + 40px) 0 60px;display:block;position:static}html:not(.js) .film-copy{padding:0 var(--gutter);display:block}html:not(.js) .beat{opacity:1;filter:none;pointer-events:auto;padding:36px 0;position:static;transform:none}html:not(.js) .film-view{height:50vh}html:not(.js) .film-cue{display:none}.block{padding:clamp(88px,11vw,150px) 0;overflow-x:clip}.block+.block{border-top:1px solid var(--line)}.kicker{color:var(--brand);margin-bottom:14px;font-size:17px;font-weight:700}.h2{letter-spacing:-.035em;font-size:clamp(34px,4.6vw,64px);font-weight:800;line-height:1.15}.lead{max-width:40em;color:var(--fg-2);margin-top:22px;font-size:clamp(18px,1.4vw,20px);line-height:1.65}.fine{max-width:56em;color:var(--fg-3);margin-top:28px;font-size:15px;line-height:1.7}.facts{grid-template-columns:repeat(auto-fit,minmax(min(100%,240px),1fr));gap:0 32px;margin:48px 0 40px;display:grid}.facts div{border-top:1px solid var(--line);padding:20px 0}.facts dt{color:var(--fg-2);font-size:15px;font-weight:600}.facts dd{letter-spacing:-.02em;font-variant-numeric:tabular-nums;margin-top:6px;font-size:clamp(24px,2.4vw,32px);font-weight:800}.facts dd small{letter-spacing:0;font-size:16px;font-weight:600;display:block}.safety{grid-template-columns:minmax(0,5fr) minmax(0,6fr);gap:48px 72px;display:grid}.rules li{border-top:1px solid var(--line);padding:22px 0}.rules h3{letter-spacing:-.01em;font-size:21px;font-weight:700}.rules p{color:var(--fg-2);margin-top:6px;font-size:17px}.steps{grid-template-columns:repeat(3,minmax(0,1fr));gap:40px;margin-top:56px;display:grid}.step-num{color:var(--fg-3);letter-spacing:-.04em;font-size:56px;font-weight:800;line-height:1;display:block}.steps h3{margin-top:18px;font-size:22px;font-weight:700}.steps p{color:var(--fg-2);margin-top:8px;font-size:17px}@media (width<=900px){.safety,.steps{grid-template-columns:minmax(0,1fr)}.steps{gap:32px}}.closing{background:var(--night);color:var(--night-fg);padding:clamp(110px,14vw,190px) 0;overflow-x:clip}.closing-title{letter-spacing:-.04em;margin-bottom:40px;font-size:clamp(40px,6vw,88px);font-weight:800;line-height:1.1}.closing .textlink{color:var(--night-brand)}.chart{margin-top:8px}.chart-plot{touch-action:pan-y;cursor:crosshair;height:360px;margin-right:150px;position:relative}.chart-svg{width:100%;height:100%;position:absolute;inset:0;overflow:visible}.chart-svg svg{width:100%;height:100%;display:block;overflow:visible}.chart-draw{animation:1.1s linear both chart-wipe}@keyframes chart-wipe{0%{clip-path:inset(0 100% 0 0)}to{clip-path:inset(0)}}.chart-rung{stroke:#0000002e;stroke-width:1px;stroke-dasharray:3 4;vector-effect:non-scaling-stroke}.chart-start{stroke:#00000080;stroke-width:1.2px;vector-effect:non-scaling-stroke}.chart-line{fill:none;stroke:var(--fg);stroke-width:1.5px;stroke-linejoin:round;stroke-linecap:round;vector-effect:non-scaling-stroke}.marker{width:0;height:0;animation:marker-in .3s var(--ease) both;animation-delay:var(--d,0s);border-left:5.5px solid #0000;border-right:5.5px solid #0000;position:absolute}.marker.is-buy{border-bottom:10px solid var(--up);transform:translate(-50%,3px)}.marker.is-sell{border-top:10px solid var(--down);transform:translate(-50%,calc(-100% - 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