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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
.single-page .header-container .menu-item,.single-page .header-container .user-btn{color:#fff}.single-page .header-container .logo-icon{text-decoration:none}.single-page .box-container .form-container>svg{max-width:100%}
.single-page .guide .title svg:first-child{width:54px!important;height:108px!important}.single-page .guide .title .step-icon{width:calc(100% - 72px)!important;height:64px!important;max-height:64px;flex:1;min-width:0}
.single-page .guide .guide-container:first-child .puzzle-conatainer{justify-content:flex-start}.single-page .guide .guide-container:first-child .guide-content{height:auto;max-width:650px;margin:80px 0 100px;padding:32px!important;background:rgba(16,77,191,.92);border-radius:16px}.single-page .guide .guide-container:first-child .text-1,.single-page .guide .guide-container:first-child .text-2,.single-page .guide .guide-container:first-child .text-3{color:#fff}.single-page .guide .guide-container:first-child .text-2{line-height:1.4}
@media(max-width:700px){.single-page .guide .guide-container:first-child .guide-content{max-width:100%;margin:0;padding:24px!important}.single-page .guide .guide-container:first-child .text-2{margin-bottom:24px}.single-page .guide .guide-container:first-child .text-3{font-size:17px}}
.single-page .guide .guide-container:first-child .puzzle-conatainer{align-items:center;gap:32px}.single-page .guide .guide-container:first-child .guide-content{width:55%;margin:0;flex:1;min-width:0}.single-page .guide .guide-hero-art{width:45%;height:auto;object-fit:contain;flex:1;min-width:0}
@media(max-width:700px){.single-page .guide .guide-container:first-child .puzzle-conatainer{flex-direction:column;gap:28px}.single-page .guide .guide-container:first-child .guide-content{width:100%;flex:auto}.single-page .guide .guide-hero-art{width:100%;flex:auto}}

html,body.single-page{height:auto;min-height:100%;overflow-x:clip;overflow-y:auto}button.custom-btn{font-family:inherit;border:0;cursor:pointer}

/* Existing tutorial artwork becomes an accessible button without changing its visual layout. */
.single-page .guide button[data-return-home]:not(.custom-btn){font:inherit;color:inherit;background:transparent;border:0;cursor:pointer;text-align:inherit;padding:0}.single-page .guide .step-container>.guide-art-button{display:block;width:48%;height:auto;max-height:530px}.single-page .guide .step-container>.guide-art-button>img.img{display:block;width:100%;height:auto;max-height:530px;object-fit:contain}.single-page .guide button[data-return-home]:focus-visible{outline:3px solid #1595f8;outline-offset:6px}.single-page .guide button.guide-content{display:block}
@media(max-width:700px){.single-page .guide .step-container>.guide-art-button{width:100%;order:1}}

.single-page .guide .guide-download-button-container{width:48%;display:flex;align-items:center;justify-content:center}.single-page .guide .guide-download-action{max-width:100%;margin-top:20px}.single-page .guide .guide-download-button-container .guide-download-action{margin-top:0}
@media(max-width:700px){.single-page .guide .guide-download-button-container{width:100%;order:1}}

/* Followup: larger five-link navigation, with room for wrapping on narrow phones. */
.single-page .header-container .header-content .menu-list .menu-item{font-size:20px!important;font-weight:600;height:52px!important;line-height:52px!important;min-width:44px;text-align:center;padding:0 8px!important}
@media(max-width:1100px){:root{--header-height:140px}.single-page .header-content{min-height:126px}.single-page .menu-list{gap:12px}}
@media(max-width:700px){:root{--header-height:126px}.single-page .header-content{min-height:112px}.single-page .header-container .header-content .menu-list{flex-wrap:wrap;justify-content:center;gap:4px 6px}.single-page .header-container .header-content .menu-list .menu-item{font-size:16px!important;height:44px!important;line-height:44px!important;padding:0!important}}
@media(max-width:350px){:root{--header-height:166px}.single-page .home .introduce-container:first-child{padding-top:212px}}

/* The source button sets font-size:0 for an old inner span; these trial labels are direct text. */
#home-trial-windows,#home-trial-mac{font-size:18px;line-height:1.4;font-weight:600;display:inline-flex;align-items:center;justify-content:center;color:#fff}
#home-trial-mac{color:#1761a4}
@media(max-width:600px){#home-trial-windows,#home-trial-mac{font-size:16px}}