:root{--vt-c-white: #ffffff;--vt-c-white-soft: #f8f8f8;--vt-c-white-mute: #f2f2f2;--vt-c-black: #181818;--vt-c-black-soft: #222222;--vt-c-black-mute: #282828;--vt-c-indigo: #2c3e50;--vt-c-divider-light-1: rgba(60, 60, 60, .29);--vt-c-divider-light-2: rgba(60, 60, 60, .12);--vt-c-divider-dark-1: rgba(84, 84, 84, .65);--vt-c-divider-dark-2: rgba(84, 84, 84, .48);--vt-c-text-light-1: var(--vt-c-indigo);--vt-c-text-light-2: rgba(60, 60, 60, .66);--vt-c-text-dark-1: var(--vt-c-white);--vt-c-text-dark-2: rgba(235, 235, 235, .64)}:root{--color-background: var(--vt-c-white);--color-background-soft: var(--vt-c-white-soft);--color-background-mute: var(--vt-c-white-mute);--color-border: var(--vt-c-divider-light-2);--color-border-hover: var(--vt-c-divider-light-1);--color-heading: var(--vt-c-text-light-1);--color-text: var(--vt-c-text-light-1);--section-gap: 160px}@media(prefers-color-scheme:dark){:root{--color-background: var(--vt-c-black);--color-background-soft: var(--vt-c-black-soft);--color-background-mute: var(--vt-c-black-mute);--color-border: var(--vt-c-divider-dark-2);--color-border-hover: var(--vt-c-divider-dark-1);--color-heading: var(--vt-c-text-dark-1);--color-text: var(--vt-c-text-dark-2)}}*,*:before,*:after{box-sizing:border-box;margin:0;font-weight:400}body{min-height:100vh;color:var(--color-text);background:var(--color-background);transition:color .5s,background-color .5s;line-height:1.6;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;font-size:15px;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}#app{max-width:1280px;margin:0 auto;padding:0;font-weight:400}a,.green{text-decoration:none;color:#00bd7e;transition:.4s;padding:3px}@media(hover:hover){a:hover{background-color:#00bd7e33}}:root{--bg: #0d0f14;--panel: #15181e;--card-bg: #1a1d24;--text: #fff;--muted: rgba(255, 255, 255, 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0}.exercise-image{width:280px;height:280px;background:linear-gradient(135deg,#f5f5f5,#e8e8e8);border-radius:24px;display:flex;align-items:center;justify-content:center;position:relative;overflow:hidden}.exercise-image:before{content:"";position:absolute;inset:0;background:radial-gradient(circle at 30% 30%,rgba(255,107,94,.08),transparent 60%);pointer-events:none}.exercise-image img{width:100%;height:100%;object-fit:contain;position:relative;z-index:1;padding:20px}.exercise-section{display:flex;flex-direction:column;gap:12px}.section-heading{font-size:17px;font-weight:600;margin:0;color:var(--text);letter-spacing:-.01em}.info-card{background:var(--card-bg);border-radius:var(--radius-md);padding:18px;border:1px solid rgba(255,255,255,.06)}.info-card p{margin:0 0 14px;font-size:15px;line-height:1.5;color:#ffffffd9}.info-card p:last-child{margin-bottom:0}.centered-text{text-align:center}.instruction-list{margin:0;padding-left:20px;list-style:none}.instruction-list 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