.site-header[data-astro-cid-nen7h5rs]{z-index:50;background:color-mix(in srgb, var(--color-bg) 92%, transparent);-webkit-backdrop-filter:blur(20px);border-bottom:1px solid var(--color-border);align-items:center;height:4rem;display:flex;position:fixed;top:0;left:0;right:0}.nav-item[data-astro-cid-nen7h5rs]{color:var(--color-text-secondary);border-radius:.5rem;align-items:center;padding:.35rem .75rem;font-size:.875rem;font-weight:500;text-decoration:none;transition:all .2s;display:inline-flex}.nav-item[data-astro-cid-nen7h5rs]:hover{background:color-mix(in srgb, var(--color-text) 6%, transparent);color:var(--color-text)!important}.music-player[data-astro-cid-hxmsq4xn]{z-index:60;flex-direction:column;align-items:center;gap:.2rem;display:flex;position:fixed;bottom:1.8rem;right:1.8rem}.music-btn[data-astro-cid-hxmsq4xn]{border:1.5px solid var(--color-border);background:color-mix(in srgb, var(--color-bg) 92%, transparent);-webkit-backdrop-filter:blur(16px);cursor:pointer;border-radius:50%;justify-content:center;align-items:center;width:52px;height:52px;padding:0;transition:all .35s;display:flex;position:relative;overflow:visible;box-shadow:0 6px 24px #00000014}.music-btn[data-astro-cid-hxmsq4xn]:hover{border-color:var(--color-accent);transform:scale(1.08);box-shadow:0 8px 32px #00000024}.vinyl[data-astro-cid-hxmsq4xn]{background:linear-gradient(135deg,#1a1a2e 0%,#16213e 50%,#0f3460 100%);border-radius:50%;justify-content:center;align-items:center;width:38px;height:38px;transition:transform .3s;display:flex;position:relative}.music-player[data-astro-cid-hxmsq4xn].playing .vinyl[data-astro-cid-hxmsq4xn]{animation:3.5s linear infinite spin}.vinyl-grooves[data-astro-cid-hxmsq4xn]{border:1px solid #ffffff14;border-radius:50%;position:absolute;inset:2px;box-shadow:inset 0 0 0 3px #ffffff08,inset 0 0 0 5px #ffffff05,inset 0 0 0 7px #ffffff05}.vinyl-label[data-astro-cid-hxmsq4xn]{background:linear-gradient(135deg,var(--color-accent),#6366f1);z-index:1;border-radius:50%;width:13px;height:13px;position:relative}.vinyl-hole[data-astro-cid-hxmsq4xn]{background:var(--color-bg);z-index:2;border-radius:50%;width:3px;height:3px;position:absolute}.music-note[data-astro-cid-hxmsq4xn]{background:var(--color-accent);color:#fff;border-radius:50%;justify-content:center;align-items:center;width:20px;height:20px;font-size:.6rem;font-weight:700;display:flex;position:absolute;top:-6px;right:-6px;box-shadow:0 2px 8px #00000026}.music-tip[data-astro-cid-hxmsq4xn]{color:var(--color-text-secondary);opacity:.45;letter-spacing:.05em;font-size:.55rem}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (width<=640px){.music-player[data-astro-cid-hxmsq4xn]{bottom:1rem;right:1rem}.music-btn[data-astro-cid-hxmsq4xn]{width:46px;height:46px}.vinyl[data-astro-cid-hxmsq4xn]{width:34px;height:34px}}.scroll-btn[data-astro-cid-vy5be4ad]{z-index:60;background:var(--color-accent);cursor:pointer;color:#fff;width:44px;height:44px;box-shadow:0 4px 20px color-mix(in srgb,var(--color-accent) 40%,transparent);opacity:0;pointer-events:none;border:none;border-radius:14px;flex-direction:column;justify-content:center;align-items:center;gap:1px;padding:0;font-size:.6rem;font-weight:700;line-height:1;transition:all .35s;display:flex;position:fixed;left:2rem;transform:translateY(12px)}.scroll-btn[data-astro-cid-vy5be4ad].visible{opacity:1;pointer-events:auto;transform:translateY(0)}.scroll-btn[data-astro-cid-vy5be4ad]:hover{filter:brightness(1.15);transform:translateY(-2px)}@media (width<=640px){.scroll-btn[data-astro-cid-vy5be4ad]{width:38px;height:38px;left:1rem}.scroll-btn[data-astro-cid-vy5be4ad] svg[data-astro-cid-vy5be4ad]{width:14px;height:14px}}.kh-wrapper[data-astro-cid-ctlvvxge]{z-index:61;position:fixed;bottom:11rem;left:2rem}.kh-btn[data-astro-cid-ctlvvxge]{border:1.2px solid var(--color-border);background:color-mix(in srgb, var(--color-bg) 92%, transparent);-webkit-backdrop-filter:blur(12px);cursor:pointer;width:32px;height:32px;font-family:var(--font-mono);color:var(--color-text-secondary);border-radius:50%;justify-content:center;align-items:center;padding:0;font-size:.82rem;font-weight:600;line-height:1;transition:all .25s;display:flex;box-shadow:0 4px 16px #0000000f}.kh-btn[data-astro-cid-ctlvvxge]:hover{color:var(--color-accent);border-color:var(--color-accent);transform:scale(1.1);box-shadow:0 6px 20px #0000001a}.kh-overlay[data-astro-cid-ctlvvxge]{z-index:199;opacity:0;pointer-events:none;backdrop-filter:blur(2px);background:#00000059;transition:opacity .25s;position:fixed;inset:0}.kh-overlay[data-astro-cid-ctlvvxge].open{opacity:1;pointer-events:auto}.kh-modal[data-astro-cid-ctlvvxge]{z-index:200;opacity:0;pointer-events:none;background:var(--color-card);border:1px solid var(--color-border);border-radius:14px;min-width:320px;max-width:90vw;padding:0;transition:opacity .25s,transform .25s;position:fixed;top:50%;left:50%;transform:translate(-50%,-50%)scale(.9);box-shadow:0 16px 48px #0000002e}.kh-modal[data-astro-cid-ctlvvxge].open{opacity:1;pointer-events:auto;transform:translate(-50%,-50%)scale(1)}.kh-modal-header[data-astro-cid-ctlvvxge]{border-bottom:1px solid var(--color-border);color:var(--color-text);justify-content:space-between;align-items:center;padding:1rem 1.25rem;display:flex}.kh-close[data-astro-cid-ctlvvxge]{font-family:var(--font-mono);border:1px solid var(--color-border);background:var(--color-bg-secondary);color:var(--color-text-secondary);cursor:pointer;border-radius:5px;padding:.2rem .5rem;font-size:.7rem;transition:all .2s}.kh-close[data-astro-cid-ctlvvxge]:hover{color:var(--color-accent);border-color:var(--color-accent)}.kh-modal-body[data-astro-cid-ctlvvxge]{flex-direction:column;gap:.7rem;padding:1rem 1.25rem 1.25rem;display:flex}.kh-row[data-astro-cid-ctlvvxge]{color:var(--color-text-secondary);justify-content:space-between;align-items:center;gap:1rem;font-size:.85rem;display:flex}.kh-row[data-astro-cid-ctlvvxge] kbd[data-astro-cid-ctlvvxge]{font-size:.72rem;font-family:var(--font-mono);border:1px solid var(--color-border);background:var(--color-bg-secondary);color:var(--color-text);white-space:nowrap;border-radius:5px;min-width:fit-content;padding:.2rem .55rem;display:inline-block}.kh-row[data-astro-cid-ctlvvxge] span[data-astro-cid-ctlvvxge]{text-align:right;flex-shrink:0}@media (width<=640px){.kh-wrapper[data-astro-cid-ctlvvxge]{bottom:9rem;left:1rem}.kh-btn[data-astro-cid-ctlvvxge]{width:28px;height:28px;font-size:.75rem}.kh-modal[data-astro-cid-ctlvvxge]{min-width:280px}}.page-loader-overlay{z-index:9999;background:var(--color-bg);opacity:0;pointer-events:none;justify-content:center;align-items:center;transition:opacity .15s;display:flex;position:fixed;inset:0}.page-loader-overlay.active{opacity:1;pointer-events:auto}.page-loader-spinner{align-items:center;gap:.4rem;display:flex}.pl-dot{background:var(--color-accent);border-radius:50%;width:10px;height:10px;animation:.6s ease-in-out infinite alternate plBounce}.pl-dot:nth-child(2){animation-delay:.15s}.pl-dot:nth-child(3){animation-delay:.3s}@keyframes plBounce{0%{opacity:.3;transform:translateY(8px)}to{opacity:1;transform:translateY(-8px)}}