/* STLBEAST V901 — premium visual coverage, responsive poster delivery, and calm guide polish */
.v901-guide .v900-hero-media.is-v901-poster{position:relative;overflow:hidden;border-color:rgba(74,214,255,.5);box-shadow:0 22px 65px rgba(0,0,0,.48),0 0 0 1px rgba(63,188,255,.08) inset}.v901-guide .v900-hero-media.is-v901-poster:after{content:"V901 VISUAL STORY";position:absolute;right:14px;bottom:14px;padding:6px 9px;border-radius:999px;background:rgba(2,12,22,.88);border:1px solid rgba(77,214,255,.42);color:#7ee3ff;font:900 .64rem/1 system-ui;letter-spacing:.11em}.v901-guide .v900-hero-media img,.v901-guide .v767-premium-poster-card img{display:block;width:100%;height:auto;object-fit:contain;background:#020711}.v901-guide .v767-premium-poster-section{content-visibility:auto;contain-intrinsic-size:900px}.v901-guide .v662-guide-grid,.v901-guide #repair,.v901-guide #settings,.v901-guide #context,.v901-guide #advanced,.v901-guide #verify,.v901-guide #faq,.v901-guide #related{scroll-margin-top:118px}.v901-guide .v900-step-tile{min-height:150px}.v901-guide .v900-step-tile b{line-height:1.32}.v901-guide .v899-progress-panel{box-shadow:0 20px 55px rgba(0,0,0,.48)}.v901-guide .v899-proof-actions button{min-height:48px}.v901-guide img[loading="lazy"]{content-visibility:auto}.v901-guide .v901-performance-note{display:flex;gap:9px;align-items:center;margin-top:10px;color:#9fb6c7;font-size:.76rem}.v901-guide .v901-performance-note:before{content:"◉";color:#58d9ff}@media(max-width:760px){.v901-guide .v900-hero-media.is-v901-poster:after{right:8px;bottom:8px;font-size:.56rem}.v901-guide .v900-step-grid{grid-template-columns:1fr 1fr}.v901-guide .v900-step-tile{min-height:132px;padding:13px}.v901-guide .v900-step-tile b{font-size:.88rem}.v901-guide .v767-premium-poster-section{contain-intrinsic-size:760px}}@media(max-width:470px){.v901-guide .v900-step-grid{grid-template-columns:1fr}.v901-guide .v900-step-tile{min-height:106px}}
@media(prefers-reduced-motion:reduce){.v901-guide *{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important}}