.sideform-landing{--sf-muted:var(--color-text-secondary);color:var(--color-text-primary)}.sideform-landing h1,.sideform-landing h2,.sideform-landing h3{text-wrap:balance}.sideform-landing p{text-wrap:pretty}.sideform-landing a:focus-visible,.sideform-landing summary:focus-visible{outline:2px solid var(--color-accent-primary);outline-offset:5px}.sideform-landing .sf-header{padding-top:calc(9rem + env(safe-area-inset-top));padding-bottom:0}.sf-brand{top:calc(1.1rem + env(safe-area-inset-top));left:calc(1rem + env(safe-area-inset-left));letter-spacing:-.035em;align-items:center;gap:10px;min-height:44px;font-size:21px;font-weight:650;display:inline-flex;position:absolute}.sf-brand-mark{align-items:center;gap:3px;width:27px;height:25px;display:flex;transform:rotate(-12deg)}.sf-brand-mark i{border:2px solid;border-radius:3px;width:11px;height:20px}.sf-brand-mark i+i{background:var(--color-accent-primary);border-color:var(--color-accent-primary);transform:translateY(5px)}.sf-hero-title{letter-spacing:-.04em;font-size:clamp(2.6rem,6.3vw,5.5rem);line-height:1.04}.sf-hero-description{max-width:580px;color:var(--sf-muted);text-align:center;margin:26px auto 0;font-size:clamp(1rem,1.5vw,1.125rem);line-height:1.65}.sideform-landing textarea::placeholder{color:var(--sf-muted)}.sideform-landing form button{min-width:44px;min-height:44px}.sf-hero-nav{flex-wrap:wrap;justify-content:center;gap:8px 28px;margin-top:20px;font-size:13px;display:flex}.sf-hero-nav a{min-height:44px;-webkit-text-decoration-color:var(--color-border-default);text-decoration-color:var(--color-border-default);text-underline-offset:5px;align-items:center;gap:6px;display:inline-flex}.sf-hero-nav a:hover{text-decoration:underline}.sf-preview{max-width:1100px;margin:38px auto 0}.sf-preview-canvas{background-color:var(--color-surface-base);background-image:radial-gradient(var(--color-border-default) 1px, transparent 1px);border:1px solid var(--color-border-default);background-size:18px 18px;border-radius:22px;padding:24px 40px 0;overflow:hidden}.sf-preview-label{color:var(--sf-muted);text-align:center;justify-content:center;align-items:center;gap:8px;margin-bottom:24px;font-size:12px;display:flex}.sf-preview-label>span{background:var(--color-accent-primary);border-radius:50%;flex:none;width:7px;height:7px}.sf-preview-screens{justify-content:center;align-items:flex-start;gap:clamp(12px,3vw,38px);height:clamp(280px,33vw,430px);display:flex;overflow:hidden}.sf-preview-screens img{border:1px solid #0000001a;border-radius:12px 12px 0 0;flex-shrink:0;width:min(26%,245px);height:auto;display:block;box-shadow:0 10px 32px #00000014}.sf-preview-screens img:nth-child(2){margin-top:35px}.sf-preview-screens img:nth-child(3){margin-top:15px}.sf-preview figcaption{color:var(--sf-muted);flex-wrap:wrap;justify-content:space-between;gap:10px;padding:14px 4px;font-size:12px;display:flex}.sf-preview figcaption a{color:var(--color-text-primary);text-underline-offset:4px}.sf-preview figcaption a:hover{text-decoration:underline}.sf-story{max-width:1100px;margin-inline:auto}.sf-workflow{padding-top:clamp(56px,8vw,110px);scroll-margin-top:32px}.sf-section-intro{justify-content:space-between;align-items:flex-end;gap:40px;padding-bottom:44px;display:flex}.sf-story h2,.sf-gallery-intro h2{letter-spacing:-.035em;font-size:clamp(1.9rem,3.3vw,2.8rem);font-weight:600;line-height:1.15}.sf-section-intro>p{max-width:360px;color:var(--sf-muted);font-size:15px;line-height:1.7}.sf-workflow-row{border-top:1px solid var(--color-border-default);grid-template-columns:1fr 1fr;align-items:center;gap:clamp(32px,6vw,90px);padding:44px 0;display:grid}.sf-workflow-copy h3{letter-spacing:-.025em;font-size:clamp(1.5rem,2.6vw,2rem);font-weight:550;line-height:1.2}.sf-workflow-copy>p{max-width:49ch;color:var(--sf-muted);margin-top:18px;font-size:15px;line-height:1.8}.sf-workflow-copy>.sf-detail{margin-top:14px;font-size:12px;line-height:1.6}.sf-text-link{min-height:44px;text-decoration:underline;-webkit-text-decoration-color:var(--color-border-default);text-decoration-color:var(--color-border-default);text-underline-offset:5px;align-items:center;gap:8px;font-size:14px;font-weight:550;display:inline-flex}.sf-workflow-copy .sf-text-link{margin-top:12px}.sf-text-link:hover{text-decoration-color:currentColor}.sf-prompt-example{background:var(--color-surface-base);border-radius:18px;padding:clamp(24px,3vw,40px)}.sf-example-label{color:var(--sf-muted);margin-bottom:18px;font-size:12px;display:block}.sf-prompt-example blockquote{letter-spacing:-.015em;text-wrap:pretty;font-size:clamp(1.15rem,2vw,1.5rem);font-weight:450;line-height:1.55}.sf-context-line{color:var(--sf-muted);flex-wrap:wrap;gap:8px 18px;margin-top:26px;font-size:11px;display:flex}.sf-project-note{padding:28px 0 28px 20px}.sf-project-note>svg{color:var(--color-accent-primary);margin-bottom:18px}.sf-project-note>p{letter-spacing:-.02em;font-size:22px;line-height:1.5}.sf-note-example{border-top:1px solid var(--color-border-default);color:var(--sf-muted);margin-top:24px;padding-top:18px;font-size:14px;line-height:1.7}.sf-note-example>span{margin-bottom:6px;font-size:12px;display:block}.sf-start{background:var(--color-surface-base);border-radius:22px;justify-content:space-between;align-items:center;gap:40px;margin-top:32px;padding:clamp(28px,4vw,52px);scroll-margin-top:32px;display:flex}.sf-start p{max-width:48ch;color:var(--sf-muted);margin-top:18px;font-size:15px;line-height:1.7}.sf-start-actions{flex-direction:column;flex-shrink:0;align-items:center;gap:14px;display:flex}.sf-primary-link{min-height:48px;color:var(--color-surface-panel);background:var(--color-text-primary);border-radius:999px;justify-content:center;align-items:center;gap:32px;padding:13px 24px;font-size:15px;font-weight:550;transition:opacity .15s ease-out;display:inline-flex}.sf-primary-link:hover{opacity:.8}.sf-faq{grid-template-columns:.85fr 1.15fr;gap:64px;padding:80px 0;display:grid}.sf-faq h2{font-size:26px}.sf-faq details{border-bottom:1px solid var(--color-border-default)}.sf-faq details:first-child{border-top:1px solid var(--color-border-default)}.sf-faq summary{cursor:pointer;padding:22px 30px 22px 0;font-size:15px;font-weight:500;list-style:none;position:relative}.sf-faq summary::-webkit-details-marker{display:none}.sf-faq summary:after{content:"+";font-size:20px;font-weight:400;position:absolute;top:20px;right:5px}.sf-faq details[open] summary:after{content:"−"}.sf-faq details p{max-width:65ch;color:var(--sf-muted);margin-bottom:22px;font-size:14px;line-height:1.8}.sf-faq p a{text-underline-offset:3px;text-decoration:underline}.sf-gallery-intro{border-top:1px solid var(--color-border-default);padding-top:36px;padding-bottom:28px;scroll-margin-top:24px}.sf-gallery-intro>p{max-width:65ch;color:var(--sf-muted);margin-top:15px;font-size:15px;line-height:1.7}.sf-footer{padding:28px max(1rem, env(safe-area-inset-left)) calc(28px + env(safe-area-inset-bottom));border-top:1px solid var(--color-border-default);flex-wrap:wrap;justify-content:space-between;gap:20px;font-size:13px;display:flex}.sf-footer-note{color:var(--sf-muted)}.sideform-landing .sf-header-actions a:last-child{color:oklch(45% .15 250);min-height:44px}.dark .sideform-landing .sf-header-actions a:last-child{color:oklch(80% .12 250)}.sideform-landing .sf-header-actions a:first-child{color:var(--sf-muted);min-height:44px}@media (width>=640px){.sf-brand{left:calc(4rem + env(safe-area-inset-left))}.sf-footer{padding-inline:4rem}}@media (width<=760px){.sf-section-intro{flex-direction:column;align-items:flex-start;gap:20px;padding-bottom:32px}.sf-section-intro>p{max-width:52ch}.sf-workflow-row{grid-template-columns:1fr;gap:25px;padding-block:32px}.sf-workflow-copy>p{max-width:65ch}.sf-project-note{padding:12px 0}.sf-start{flex-direction:column;align-items:flex-start;gap:28px}.sf-start-actions{align-items:flex-start}.sf-faq{grid-template-columns:1fr;gap:28px;padding-block:56px}}@media (width<=639px){.sideform-landing .sf-header{padding-top:calc(8rem + env(safe-area-inset-top))}.sideform-landing .sf-header-actions{display:flex}.sideform-landing .sf-header-actions a:first-child{display:none}.sf-brand{font-size:19px}.sf-header-actions a{padding-inline:12px;font-size:12px}.sf-hero-nav{gap:4px 18px;font-size:12px}.sf-preview{margin-top:24px}.sf-preview-canvas{border-radius:14px;padding:20px 12px 0}.sf-preview-label{font-size:11px;line-height:1.5}.sf-preview-screens{gap:12px;height:280px}.sf-preview-screens img{width:45%}.sf-preview-screens img:nth-child(3){display:none}.sf-preview figcaption{font-size:11px;line-height:1.5}.sf-footer-note{display:none}}@media (prefers-reduced-motion:reduce){.sideform-landing *,.sideform-landing :before,.sideform-landing :after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}