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(max-width:768px){:root{--section-spacing:80px;--side-padding:20px}html{font-size:16px}.hero{min-height:75vh}.hero-headline{font-size:2.2rem}.hero-sub{font-size:1rem}.divider{padding:40px var(--side-padding)}.section-reveal{padding:12vh var(--side-padding)}.reveal-quote{font-size:1.6rem}.service-card{flex-direction:column;gap:12px;padding:36px 0}.service-number{font-size:1.8rem}.service-title{font-size:1.3rem}.section-headline{font-size:1.7rem}.about-layout{flex-direction:column;align-items:center;gap:24px}.about-portrait{width:130px;height:130px}.about-content p{text-align:center}.section-different .section-headline{font-size:1.6rem}.footer{min-height:420px}.footer-headline{font-size:2.2rem}.footer-content{padding:60px var(--side-padding)}.footer-bottom{margin-top:48px}}@media (max-width:480px){.hero-headline{font-size:1.8rem}.hero-content{padding-bottom:48px}.nav-inner{height:56px}.nav-logo-img{height:40px}.nav.is-scrolled .nav-logo-img{height:32px}}@media 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0;font-size:.98rem}.create-option-footnote{font-size:.9rem;line-height:1.55;color:var(--gray-mid);margin:0}.create-option-links{display:flex;gap:18px;flex-wrap:wrap;margin-bottom:14px}.create-option-link{font-size:.92rem;font-weight:500;color:var(--teal-dark);border-bottom:1.5px solid var(--teal);padding-bottom:2px;transition:color .2s,border-color .2s}.create-option-link:hover{color:var(--black);border-color:var(--black)}.create-option-warning{font-size:.9rem;line-height:1.6;color:var(--gray-dark);background:var(--amber-light);border-left:3px solid var(--amber-dark);padding:12px 16px;border-radius:0 10px 10px 0;margin:0;display:flex;align-items:flex-start;gap:10px}.create-option-warning strong{color:var(--amber-dark)}.create-option-warning-icon{font-size:1.1rem;line-height:1.4;flex-shrink:0}.create-option-figure{margin:14px 0 16px;background:var(--warm-bg);border:1px solid 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var(--gray-light);border-radius:10px;background:var(--warm-bg);color:var(--gray-mid);font-size:.92rem;line-height:1.5}.file-detail-placeholder-icon{flex-shrink:0;width:32px;height:32px;display:inline-flex;align-items:center;justify-content:center;background:var(--amber-light);color:var(--amber-dark);border-radius:999px;font-size:1.3rem;font-weight:400;line-height:1}@media (max-width:768px){.file-anatomy{grid-template-columns:1fr}}.anatomy-note{margin-top:24px;margin-bottom:36px;padding:20px 24px;background:var(--amber-light);border-left:3px solid var(--amber-dark);border-radius:0 12px 12px 0}.anatomy-note-title{font-family:var(--font-display);font-size:1.1rem;font-weight:400;color:var(--heading);margin-bottom:8px}.anatomy-note-title code{font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace;font-size:.82em;background:var(--white);color:var(--amber-dark);padding:1px 6px;border-radius:4px;margin:0 2px}.anatomy-note p{font-size:.96rem;line-height:1.65;color:var(--gray-dark);margin:0}.anatomy-note code{font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace;font-size:.86em;background:var(--white);color:var(--amber-dark);padding:1px 5px;border-radius:4px}.collision-note{margin-top:32px;padding:20px 24px;background:var(--teal-light);border-radius:14px;display:flex;flex-direction:column;gap:8px}.collision-note-tag{align-self:flex-start;font-size:.68rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--teal-dark)}.collision-note p{font-size:.96rem;line-height:1.65;color:var(--gray-dark);margin:0}.collision-note code{font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace;font-size:.86em;background:var(--white);color:var(--teal-dark);padding:1px 5px;border-radius:4px}.md-bonus{display:flex;flex-direction:column;gap:16px}.md-switch{display:flex;gap:6px;background:var(--teal-light);padding:6px;border-radius:12px;align-self:flex-start}.md-switch-btn{font-size:.88rem;font-weight:500;color:var(--gray-dark);background:transparent;border:none;padding:8px 16px;border-radius:8px;cursor:pointer;font-family:inherit;transition:background .2s,color .2s}.md-switch-btn:hover{color:var(--teal-dark)}.md-switch-btn.is-active{background:var(--white);color:var(--teal-dark);box-shadow:0 1px 2px rgba(0,0,0,.05)}.md-pane{background:var(--white);border:1px solid var(--gray-light);border-radius:14px;padding:0;overflow:hidden;animation:fadein .2s ease-out}.md-code{font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace;font-size:.85rem;line-height:1.65;background:#1f2a2a;color:#d6e9e4;padding:22px 24px;margin:0;white-space:pre-wrap;overflow-x:auto}.md-preview{padding:28px 32px;color:var(--gray-dark);line-height:1.65}.md-preview h3{font-size:1.5rem;margin:0 0 12px}.md-preview h3,.md-preview h4{font-family:var(--font-display);font-weight:400;color:var(--heading)}.md-preview h4{font-size:1.15rem;margin:18px 0 8px}.md-preview p{margin:0 0 10px;font-size:.98rem}.md-preview ul{margin:0 0 10px 22px;font-size:.98rem}.md-preview li{margin-bottom:4px}.md-preview blockquote{border-left:3px solid var(--teal-dark);padding:6px 0 6px 14px;margin:14px 0 0;color:var(--gray-mid);font-style:italic}.md-preview a{color:var(--teal-dark);border-bottom:1px solid var(--teal)}.md-legend{display:flex;flex-direction:column;gap:14px}.md-legend-lead{font-size:.95rem;line-height:1.6;color:var(--gray-dark);margin:0}.md-legend-grid{list-style:none;margin:0;padding:16px 18px;background:var(--white);border:1px solid var(--gray-light);border-radius:12px;display:grid;grid-template-columns:repeat(2,1fr);grid-gap:10px 24px;gap:10px 24px}.md-legend-item{display:grid;grid-template-columns:minmax(100px,auto) 20px 1fr;align-items:center;grid-gap:10px;gap:10px;font-size:.9rem}.md-legend-marker{font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace;font-size:.84em;background:var(--teal-light);color:var(--teal-dark);padding:2px 8px;border-radius:4px;justify-self:start}.md-legend-arrow{color:var(--gray-mid);text-align:center;font-size:.9rem}.md-legend-result{color:var(--gray-dark)}.md-legend-result-h{font-size:1.15rem}.md-legend-result-h,.md-legend-result-h2{font-family:var(--font-display);color:var(--heading)}.md-legend-result-h2{font-size:1rem}.md-legend-result-quote{font-style:italic;color:var(--gray-mid);border-left:3px solid var(--teal-dark);padding-left:8px}.md-legend-link{color:var(--teal-dark);border-bottom:1px solid var(--teal)}.md-legend-inline-code{font-family:ui-monospace,SF Mono,Menlo,Consolas,monospace;font-size:.84em;background:var(--warm-bg);color:var(--gray-dark);padding:1px 5px;border-radius:4px;border:1px solid var(--gray-light)}@media (max-width:640px){.md-legend-grid{grid-template-columns:1fr}}