.tab-button[data-astro-cid-75rnokno]{background-color:#f3f4f6;color:#374151}.tab-button[data-astro-cid-75rnokno]:hover{background-color:#e5e7eb}.tab-button[data-astro-cid-75rnokno].active{background-color:var(--color-accent);color:#fff}.platform-icon[data-astro-cid-75rnokno]{width:20px;height:20px;display:inline-block;vertical-align:middle;margin-right:8px}.step-section[data-astro-cid-75rnokno]{margin-bottom:1.5rem;border:1px solid #e5e7eb;border-radius:.5rem;overflow:hidden}.step-header[data-astro-cid-75rnokno]{background-color:#f9fafb;padding:1rem 1.5rem;cursor:pointer;display:flex;justify-content:space-between;align-items:center;transition:background-color .2s}.step-header[data-astro-cid-75rnokno]:hover{background-color:#f3f4f6}.step-header[data-astro-cid-75rnokno].active{background-color:var(--color-accent);color:#fff}.step-content[data-astro-cid-75rnokno]{display:none;padding:1.5rem;background-color:#fff}.step-content[data-astro-cid-75rnokno].show{display:block}.chevron[data-astro-cid-75rnokno]{transition:transform .3s;width:20px;height:20px}.step-header[data-astro-cid-75rnokno].active .chevron[data-astro-cid-75rnokno]{transform:rotate(180deg)}.image-grid[data-astro-cid-75rnokno]{display:flex;flex-wrap:wrap;gap:1rem;row-gap:2.5rem;margin-top:1rem}.image-container[data-astro-cid-75rnokno]{flex:1 1 calc(50% - .5rem);min-width:250px;cursor:pointer}.image-container[data-astro-cid-75rnokno].portrait{flex:1 1 calc(25% - .75rem);min-width:180px;max-width:calc(25% - .75rem)}.image-container[data-astro-cid-75rnokno].full-width{flex:1 1 100%}.instruction-image[data-astro-cid-75rnokno]{width:100%;height:auto;border-radius:.5rem;box-shadow:0 2px 4px #0000001a;transition:transform .2s,box-shadow .2s}.instruction-image[data-astro-cid-75rnokno]:hover{transform:scale(1.02);box-shadow:0 4px 8px #00000026}.image-caption[data-astro-cid-75rnokno]{margin-top:.5rem;margin-bottom:.5rem;font-size:.875rem;color:#4b5563;text-align:center}@media (max-width: 1024px){.image-container[data-astro-cid-75rnokno].portrait{flex:1 1 calc(33.333% - .67rem)}}@media (max-width: 768px){.image-container[data-astro-cid-75rnokno]{flex:1 1 100%}.image-container[data-astro-cid-75rnokno].portrait{flex:1 1 calc(50% - .5rem);min-width:150px}.image-grid[data-astro-cid-75rnokno]{row-gap:2rem}}@media (max-width: 480px){.image-container[data-astro-cid-75rnokno].portrait{flex:1 1 100%}}.attention-note[data-astro-cid-75rnokno]{margin:1rem 0;padding:1rem;border:2px dotted var(--color-accent);border-radius:.5rem;background-color:rgba(var(--color-accent-rgb, 0, 134, 214),.05)}.attention-note[data-astro-cid-75rnokno] strong[data-astro-cid-75rnokno]{color:var(--color-accent)}.lightbox[data-astro-cid-75rnokno]{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background-color:#000000e6;z-index:9999;cursor:pointer;overflow:auto}.lightbox[data-astro-cid-75rnokno].active{display:flex;align-items:center;justify-content:center}.lightbox-content[data-astro-cid-75rnokno]{max-width:90%;max-height:90vh;position:relative}.lightbox-image[data-astro-cid-75rnokno]{width:auto;height:auto;max-width:100%;max-height:80vh;border-radius:.5rem}.lightbox-caption[data-astro-cid-75rnokno]{color:#fff;text-align:center;padding:1rem;font-size:1rem}.lightbox-close[data-astro-cid-75rnokno]{position:absolute;top:20px;right:40px;color:#fff;font-size:40px;font-weight:700;cursor:pointer;z-index:10000}.lightbox-close[data-astro-cid-75rnokno]:hover{color:var(--color-accent)}@media (max-width: 768px){.image-container[data-astro-cid-75rnokno]{flex:1 1 100%}}@media print{.step-content[data-astro-cid-75rnokno]{display:block!important}.step-header[data-astro-cid-75rnokno]{background-color:#f9fafb!important;color:#000!important;cursor:default!important;page-break-inside:avoid}.step-section[data-astro-cid-75rnokno]{page-break-inside:avoid;margin-bottom:2rem}.chevron[data-astro-cid-75rnokno],.tab-button[data-astro-cid-75rnokno],.border-b[data-astro-cid-75rnokno]{display:none}#android-content[data-astro-cid-75rnokno],#ios-content[data-astro-cid-75rnokno]{display:block!important}.image-container[data-astro-cid-75rnokno] img[data-astro-cid-75rnokno]{max-height:400px;page-break-inside:avoid}.lightbox[data-astro-cid-75rnokno]{display:none!important}h1[data-astro-cid-75rnokno],h2[data-astro-cid-75rnokno]{page-break-after:avoid}}