.tech-desktop-nav{display:flex;align-items:center;gap:28px;font-size:14px;font-weight:500}
.tech-desktop-nav a{padding-block:10px}
.tech-desktop-nav [aria-current=page]{color:var(--ink);box-shadow:inset 0 -2px var(--accent)}
.tech-mobile-menu{display:none}
.tech-hero{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(0,1fr);gap:64px;align-items:center;padding-block:64px 60px}
.tech-hero h1{font-size:clamp(34px,3.8vw,48px);line-height:1.35;letter-spacing:-.055em;word-break:keep-all}
.tech-hero h1 em{font-style:normal;color:var(--accent-dark)}
.tech-lead{font-size:16px;line-height:1.85;color:var(--muted);max-width:600px;margin:24px 0 28px;word-break:keep-all}
.tech-hero-aside{background:var(--white);border:1px solid var(--line);padding:32px;border-radius:var(--radius);position:relative;overflow:hidden}
.tech-hero-aside:before{content:"";display:block;width:36px;height:4px;background:var(--accent);border-radius:3px;margin-bottom:24px}
.tech-overline{font-size:11px;font-weight:600;letter-spacing:.09em;color:var(--muted)}
.tech-hero-aside>strong{display:block;font-size:28px;font-weight:650;line-height:1.4;margin:16px 0 14px;letter-spacing:-.045em;word-break:keep-all}
.tech-hero-aside>p{font-size:15px;color:var(--muted);line-height:1.85}
.tech-mini-index{display:flex;gap:8px;margin-top:24px}
.tech-mini-index span{padding:7px 14px;border-radius:8px;font-size:13px;font-weight:500;background:var(--paper);border:1px solid var(--line)}
.tech-basics{border-top:1px solid var(--line);padding-block:40px}
.tech-section-head{margin-bottom:26px}
.tech-section-head .eyebrow{margin-bottom:10px}
.tech-section-head h2{font-size:30px;line-height:1.4;letter-spacing:-.045em;word-break:keep-all}
.tech-section-head>p:not(.eyebrow){font-size:15px;color:var(--muted);line-height:1.85;margin-top:12px;word-break:keep-all}
.tech-axis-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}
.tech-axis-grid article{border:1px solid var(--line);background:var(--white);border-radius:16px;padding:24px}
.tech-axis-grid article>span{font-size:12px;font-weight:650;color:var(--accent-dark)}
.tech-axis-grid h3{font-size:17px;line-height:1.55;margin-top:14px}
.tech-axis-grid strong{display:block;font-size:16px;color:var(--ink);margin-top:8px}
.tech-axis-grid p{font-size:14px;color:var(--muted);line-height:1.85;margin-top:13px;word-break:keep-all}
.tech-scope{font-size:13px;color:var(--muted);line-height:1.8;margin-top:18px}
.tech-directory{padding-block:24px 36px}
.tech-jump{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:24px;padding-bottom:18px;border-bottom:1px solid var(--line)}
.tech-jump a{display:inline-flex;align-items:center;min-height:44px;font-size:14px;font-weight:500;border:1px solid var(--line);border-radius:10px;padding:10px 16px;background:var(--white)}
.tech-jump a:hover{background:var(--lime);border-color:#ecafc0}
.tech-jump a:focus-visible{outline:2px solid var(--ink);outline-offset:3px}
.tech-card-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px}
.tech-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;scroll-margin-top:108px}
.tech-illustration{height:192px;display:flex;align-items:center;justify-content:center;background:#f7f3f7;position:relative;border-bottom:1px solid var(--line)}
.tech-card:nth-child(3n+2) .tech-illustration{background:#fff2f6}
.tech-card:nth-child(3n+3) .tech-illustration{background:#f1f1f5}
.tech-illustration svg{width:78%;max-width:380px;height:140px}
.tech-illustration-label{position:absolute;top:17px;left:24px;font-size:10px;font-weight:500;letter-spacing:.08em;color:var(--muted)}
.tech-illustration-number{position:absolute;right:24px;bottom:17px;font-size:12px;color:var(--muted)}
.tech-card-copy{padding:26px 28px 28px}
.tech-card-subtitle{font-size:13px;color:var(--muted)}
.tech-card h3{font-size:26px;line-height:1.4;letter-spacing:-.035em;margin-top:7px}
.tech-tags{display:flex;gap:6px;flex-wrap:wrap;margin-block:18px}
.tech-tags span{font-size:12px;padding:5px 9px;border-radius:6px;background:var(--paper);color:var(--muted);border:1px solid var(--line)}
.tech-card-copy>p:not(.tech-card-subtitle){font-size:15px;line-height:1.85;color:var(--muted);margin-top:14px;word-break:keep-all}
.tech-clarification{background:var(--paper);border-left:3px solid #ebb3c5;border-radius:0 8px 8px 0;padding:14px 16px;font-size:14px!important}
.tech-questions{border-top:1px solid var(--line);margin-top:22px;padding-top:18px}
.tech-questions strong{font-size:14px}
.tech-questions ul{margin:10px 0 0;padding-left:20px;font-size:14px;line-height:1.9;color:var(--muted)}
.tech-card-footer{display:flex;gap:14px;flex-wrap:wrap;justify-content:space-between;align-items:center;margin-top:24px}
.tech-card-footer>a{font-size:14px;font-weight:500;padding-block:8px}
.tech-source-inline{display:flex;gap:8px;flex-wrap:wrap;font-size:12px;color:var(--muted)}
.tech-source-inline a{text-decoration:underline;text-underline-offset:3px}
.tech-reading{padding-block:32px 48px}
.tech-photo-stages{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.tech-photo-stages article{border-top:2px solid var(--line);padding-top:20px}
.tech-photo-stages span{font-size:13px;color:var(--accent-dark);font-weight:550}
.tech-photo-stages h3{font-size:19px;line-height:1.5;margin-top:10px}
.tech-photo-stages p{font-size:14px;line-height:1.8;color:var(--muted);margin-top:10px}
.tech-small-note{font-size:14px;color:var(--muted);margin-top:24px;line-height:1.85}
.tech-preview-callout{margin-top:0;margin-bottom:56px;background:var(--lime);border:1px solid #f1d5e0;color:var(--ink);border-radius:var(--radius);padding:36px 40px;display:flex;justify-content:space-between;align-items:center;gap:36px}
.tech-preview-callout .eyebrow{color:var(--accent-dark)}
.tech-preview-callout h2{font-size:28px;line-height:1.45;letter-spacing:-.04em;font-weight:650}
.tech-preview-callout p:not(.eyebrow){font-size:14px;line-height:1.85;color:var(--muted);max-width:580px;margin-top:16px}
.tech-preview-callout .button{flex:none;background:var(--ink);color:var(--white);border-color:var(--ink)}
.tech-faq{padding-bottom:40px}
.tech-faq details{border-bottom:1px solid var(--line)}
.tech-faq summary{font-size:16px;line-height:1.65;padding-block:22px}
.tech-faq details>p{font-size:15px;line-height:1.9;color:var(--muted);padding:0 0 24px;max-width:950px;word-break:keep-all}
.tech-faq details>.tech-source-inline{padding-bottom:20px}
.tech-sources{padding-bottom:60px}
.tech-sources>details{background:var(--sage);padding:0 24px;border-radius:14px}
.tech-sources summary{font-size:14px;padding-block:20px}
.tech-source-content{padding-bottom:24px}
.tech-source-content>p{font-size:14px;line-height:1.85;color:var(--muted);margin-bottom:12px}
.tech-source-content ul{padding-left:20px;margin:18px 0 0}
.tech-source-content li{font-size:13px;line-height:1.85;color:var(--muted);margin-top:12px;overflow-wrap:anywhere}
.tech-source-content a{text-decoration:underline;text-underline-offset:3px}
.tech-source-content li>p{font-size:13px;margin-top:5px;color:var(--muted)}
@media(max-width:1000px){
  .tech-desktop-nav{gap:20px;font-size:13px}
  .tech-hero{gap:32px}
  .tech-hero-aside{padding:26px}
  .tech-hero-aside>strong{font-size:25px}
  .tech-card-copy{padding:24px}
  .tech-axis-grid article{padding:20px}
}
@media(max-width:760px){
  .tech-desktop-nav{display:none}
  .tech-mobile-menu{display:block;position:relative;z-index:20}
  .tech-mobile-menu summary{font-size:14px;min-height:44px;padding:10px 0 10px 16px;list-style:none;display:flex;gap:8px;align-items:center;cursor:pointer}
  .tech-mobile-menu summary:after{content:none}
  .tech-mobile-menu summary::-webkit-details-marker{display:none}
  .tech-mobile-menu nav{position:absolute;right:0;top:48px;width:210px;background:var(--white);border:1px solid var(--line);padding:8px;border-radius:14px;box-shadow:0 10px 28px #24242b14}
  .tech-mobile-menu nav a{display:block;padding:12px;font-size:14px;border-radius:8px}
  .tech-mobile-menu nav a:hover{background:var(--paper)}
  .tech-hero{grid-template-columns:1fr;gap:28px;padding-block:36px}
  .tech-hero h1{font-size:33px;line-height:1.4;letter-spacing:-.055em}
  .tech-lead{font-size:15px;margin:20px 0 24px}
  .tech-hero-aside{padding:24px;border-radius:16px}
  .tech-hero-aside:before{margin-bottom:18px}
  .tech-hero-aside>strong{font-size:24px;margin:12px 0}
  .tech-hero-aside>p{font-size:14px}
  .tech-mini-index{margin-top:20px}
  .tech-basics{padding-block:30px}
  .tech-section-head{margin-bottom:22px}
  .tech-section-head h2{font-size:25px}
  .tech-section-head>p:not(.eyebrow){font-size:14px}
  .tech-axis-grid{grid-template-columns:1fr;gap:12px}
  .tech-axis-grid article{padding:22px}
  .tech-axis-grid h3{margin-top:9px}
  .tech-axis-grid p{margin-top:10px}
  .tech-scope{font-size:13px}
  .tech-directory{padding-block:20px 28px}
  .tech-jump{gap:8px;flex-wrap:nowrap;overflow-x:auto;margin-inline:-20px;padding-inline:20px;padding-bottom:14px;scroll-padding-inline:20px;scrollbar-width:thin}
  .tech-jump a{flex:none;font-size:14px;padding:10px 14px}
  .tech-card-list{grid-template-columns:1fr;gap:20px}
  .tech-card{scroll-margin-top:92px;border-radius:16px}
  .tech-illustration{height:180px}
  .tech-card-copy{padding:24px 22px}
  .tech-card h3{font-size:25px}
  .tech-card-copy>p:not(.tech-card-subtitle){font-size:15px}
  .tech-questions ul{font-size:14px}
  .tech-card-footer{align-items:flex-start;gap:12px}
  .tech-reading{padding-block:24px 36px}
  .tech-photo-stages{grid-template-columns:1fr;gap:24px}
  .tech-photo-stages article{padding-top:17px}
  .tech-photo-stages h3{font-size:19px;margin-top:7px}
  .tech-photo-stages p{margin-top:8px}
  .tech-preview-callout{flex-direction:column;align-items:flex-start;padding:26px;gap:22px;margin-bottom:40px;border-radius:16px}
  .tech-preview-callout h2{font-size:25px}
  .tech-preview-callout .button{width:100%;justify-content:center}
  .tech-faq summary{font-size:15px;padding-block:19px}
  .tech-faq details>p{font-size:14px}
  .tech-source-content>p{font-size:14px}
  .tech-sources{padding-bottom:40px}
  .tech-sources>details{padding-inline:20px}
}
@media(prefers-reduced-motion:reduce){.tech-jump{scroll-behavior:auto}}