:root{--bg-canvas:#f3f0fa;--bg-surface:#fff;--bg-surface-hover:#eee7f8;--text-primary:#334155;--text-muted:#61576e;--accent-primary:#6b21a8;--accent-secondary:#9333ea;--border-subtle:#d7cee3;--ease-kinetic:cubic-bezier(.16,1,.3,1);--shadow-elevation:0 12px 32px -4px rgba(47,20,65,.16);--glow-accent:0 0 24px -4px #6b21a830;--glass-backdrop:blur(16px) saturate(180%)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg-canvas);color:var(--text-primary);font:1rem/1.75 system-ui,sans-serif;overflow-wrap:anywhere;hyphens:auto}h1,h2,h3,p,figure{margin:0}h1,h2,h3{line-height:1.12;text-wrap:balance}h1{font-size:clamp(2.7rem,6.8vw,6.1rem);letter-spacing:-.065em;font-weight:750;max-width:17ch}h2{font-size:clamp(1.65rem,3vw,2.55rem);letter-spacing:-.035em}h3{font-size:1.18rem}p+p{margin-top:1rem}a{color:var(--accent-primary);text-underline-offset:4px;text-decoration-thickness:1px}a:hover{text-decoration-thickness:2px}button,input,textarea,select{font:inherit;border-radius:0}button{cursor:pointer}button:disabled{cursor:wait;opacity:.6}:focus-visible{outline:3px solid var(--accent-primary);outline-offset:5px}img{display:block;max-width:100%;width:100%;object-fit:cover;border-radius:0}img.banner-image{aspect-ratio:16/9}img.equipment-image{aspect-ratio:4/3}img.detail-image{aspect-ratio:1/1}.wrap{width:min(1200px,calc(100% - 64px));margin-inline:auto}.skip{position:absolute;left:12px;top:-100px;background:#fff;padding:12px;z-index:20}.skip:focus{top:12px}.site-header{position:relative;background:var(--bg-surface);border-bottom:1px solid var(--border-subtle)}.brand-line{min-height:87px;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{display:inline-flex;align-items:center;gap:12px;text-decoration:none;color:var(--text-primary);font-weight:750;letter-spacing:-.035em;font-size:1.15rem}.brand-mark{width:33px;height:33px;background:var(--accent-primary);color:white;display:grid;place-items:center;font:700 23px ui-monospace,monospace}.header-note,.eyebrow,.label,.step-number,.readout,th,.section-number{font: .75rem/1.5 ui-monospace,Consolas,monospace;text-transform:uppercase;letter-spacing:.1em}.header-note{color:var(--text-muted)}.site-nav{display:flex;justify-content:center;gap:30px;border-top:1px solid var(--border-subtle);padding:13px 0}.site-nav a{font-size:.88rem;font-weight:650;color:var(--text-primary);text-decoration:none;position:relative}.site-nav a::after,.text-action::after{content:"";position:absolute;left:0;bottom:-5px;width:0;height:2px;background:var(--accent-primary);transition:width .3s var(--ease-kinetic)}.site-nav a:hover::after,.site-nav a[aria-current=page]::after,.text-action:hover::after{width:100%}.menu-button{display:none;border:1px solid var(--border-subtle);background:white;color:var(--accent-primary);width:44px;height:44px;font-size:1.8rem}.hero{position:relative;padding:78px 0 54px;background:radial-gradient(ellipse at 88% 12%,#d9c5ef 0,transparent 48%),linear-gradient(115deg,#f3f0fa,#eee5fa,#f8f5fc);background-size:200% 200%;animation:gradientShift 12s ease infinite;border-bottom:1px solid var(--border-subtle)}.hero .eyebrow{color:var(--accent-primary);margin-bottom:24px}.hero-lead{max-width:62ch;font-size:1.16rem;line-height:1.7;margin-top:28px}.actions{display:flex;align-items:center;gap:24px;flex-wrap:wrap;margin-top:30px}.button{display:inline-block;background:var(--accent-primary);color:white;border:1px solid var(--accent-primary);padding:12px 19px;font-weight:650;text-decoration:none;transition:transform .35s var(--ease-kinetic),box-shadow .35s var(--ease-kinetic),background .3s}.button:hover{transform:translateY(-5px) scale(1.015);box-shadow:var(--shadow-elevation),var(--glow-accent);background:#581b8b}.text-action{display:inline-block;position:relative;border:0;padding:0;background:none;color:var(--accent-primary);font-weight:650;text-decoration:none}.status-strip{display:grid;grid-template-columns:repeat(3,1fr);margin-top:52px;border-top:1px solid var(--border-subtle);border-bottom:1px solid var(--border-subtle)}.status-strip>div{padding:17px 20px 17px 0}.status-strip>div+div{border-left:1px solid var(--border-subtle);padding-left:24px}.status-strip strong{display:block;font-size:.95rem}.status-strip .label{color:var(--text-muted)}.section{padding:70px 0;border-bottom:1px solid var(--border-subtle);position:relative}.section-heading{display:grid;grid-template-columns:70px 1fr;gap:18px;margin-bottom:30px}.section-number{color:var(--accent-primary);padding-top:8px}.section-intro{max-width:70ch;margin-top:18px}.ambient{background:radial-gradient(ellipse at 10% 50%,#e5d6f5 0,transparent 65%)}.equipment-list{border-top:1px solid var(--border-subtle)}.equipment-row{display:grid;grid-template-columns:42px 1fr auto;gap:20px;padding:25px 8px;border-bottom:1px solid var(--border-subtle);transition:transform .35s var(--ease-kinetic),box-shadow .35s var(--ease-kinetic),background .35s}.equipment-row:hover{background:var(--bg-surface);transform:translateY(-5px) scale(1.015);box-shadow:var(--shadow-elevation),var(--glow-accent)}.equipment-icon{width:34px;height:34px;display:grid;place-items:center;color:var(--accent-primary);border:1px solid var(--border-subtle);font:1.25rem ui-monospace,monospace}.equipment-row p{margin-top:9px;max-width:65ch}.equipment-row .readout{align-self:start;color:var(--text-muted);padding-top:5px}.split{display:grid;grid-template-columns:1.25fr 1fr;gap:40px;align-items:start}.instrument{background:white;border:1px solid var(--border-subtle);padding:28px}.instrument .label{color:var(--accent-primary)}.signal-track{height:6px;margin:17px 0;background:repeating-linear-gradient(90deg,#d8c4eb 0 3px,transparent 3px 9px)}.signal-track::before{content:"";display:block;width:61%;height:6px;background:var(--accent-primary)}.signal-caption{font-size:.85rem;color:var(--text-muted)}details{border-bottom:1px solid var(--border-subtle);background:transparent}summary{padding:20px 36px 20px 0;cursor:pointer;font-weight:650;position:relative;list-style:none}summary::-webkit-details-marker{display:none}summary::after{content:"+";position:absolute;right:4px;color:var(--accent-primary);font:1.4rem ui-monospace,monospace}details[open] summary::after{content:"−"}details>div{padding:0 28px 22px 0;max-width:72ch}details p+p{margin-top:12px}.sequence{padding:0;margin:0;list-style:none;counter-reset:session}.sequence li{counter-increment:session;display:grid;grid-template-columns:48px 1fr;gap:16px;border-top:1px solid var(--border-subtle);padding:22px 0}.sequence li::before{content:"0" counter(session);color:var(--accent-primary);font: .85rem ui-monospace,monospace;padding-top:5px}.sequence strong{display:block}.sequence p{margin-top:5px}.notice{border-left:3px solid var(--accent-primary);padding:18px 24px;background:#eae1f4;margin:24px 0}.article-header{padding:64px 0 42px;border-bottom:1px solid var(--border-subtle);background:radial-gradient(ellipse at 95% 15%,#e3d2f3,transparent 58%)}.article-header .eyebrow{color:var(--accent-primary);margin-bottom:20px}.article-header h1{font-size:clamp(2.6rem,6vw,4.8rem);max-width:22ch}.article-header .hero-lead{max-width:65ch}.article-body{max-width:72ch;margin:0 auto;padding:48px 0 68px}.article-body h2{font-size:1.7rem;margin:38px 0 17px}.article-body h3{margin:26px 0 12px}.article-body ul,.article-body ol{padding-left:24px}.article-body li+li{margin-top:10px}.article-body figure{margin:30px 0}.article-body figcaption{font-size:.84rem;color:var(--text-muted);margin-top:10px}.article-body .equipment-row{grid-template-columns:34px 1fr}.article-body .equipment-row h3{margin:0}.table-scroll{overflow-x:auto;margin:28px 0;border:1px solid var(--border-subtle)}table{border-collapse:collapse;width:100%;min-width:570px;background:white;font-size:.91rem}th,td{text-align:left;padding:15px;vertical-align:top;border-bottom:1px solid var(--border-subtle)}th{color:var(--accent-primary);background:#f5effa}.source-list{padding-left:22px}.source-list li{margin:12px 0}.source-list small{display:block;color:var(--text-muted)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:26px}.form-layout{display:grid;grid-template-columns:1fr 1fr;gap:40px;padding:48px 0 70px}.field{margin-bottom:19px}.field label{display:block;font-weight:650;margin-bottom:6px}input,textarea,select{width:100%;padding:12px;border:1px solid #a99ab8;background:white;color:var(--text-primary)}textarea{min-height:170px;resize:vertical}.hint{font-size:.85rem;color:var(--text-muted);margin-top:6px}.preview{white-space:pre-wrap;overflow-wrap:anywhere;margin:18px 0;background:#fff;border:1px solid var(--border-subtle);padding:20px;min-height:240px;font: .91rem/1.7 ui-monospace,monospace}.form-status{min-height:28px;margin-top:18px;color:var(--accent-primary)}.footer{background:white;border-top:1px solid var(--border-subtle);padding:25px 0 20px;font-size:.87rem}.footer-row{padding:16px 0;border-bottom:1px solid var(--border-subtle);display:flex;flex-wrap:wrap;justify-content:space-between;gap:12px 26px}.footer-row:last-child{border-bottom:0}.footer-links{display:flex;gap:22px;flex-wrap:wrap}.footer address{font-style:normal}.footer-brand{font-weight:750}.muted{color:var(--text-muted)}.js .reveal{opacity:0;transform:translateY(24px)}.js .reveal-visible{opacity:1;transform:translateY(0);transition:opacity .7s var(--ease-kinetic),transform .7s var(--ease-kinetic)}@keyframes gradientShift{0%,100%{background-position:0 50%}50%{background-position:100% 50%}}
@media(min-width:1025px){.hero h1{max-width:16ch}.article-body{width:100%}}
@media(min-width:769px) and (max-width:1024px){.wrap{width:calc(100% - 48px)}.site-nav{gap:22px}.split{gap:24px}.hero{padding-top:60px}}
@media(min-width:481px) and (max-width:768px){.wrap{width:calc(100% - 40px)}.hero{padding-top:52px}.section{padding:48px 0}.split,.form-layout{grid-template-columns:1fr}.article-body{max-width:100%}.header-note{display:none}.status-strip>div{padding-right:12px}}
@media(max-width:767px){.brand-line{min-height:75px}.brand{font-size:.97rem;gap:8px}.brand-mark{width:28px;height:28px;font-size:20px}.header-note{display:none}.js .menu-button{display:block}.site-nav{flex-wrap:wrap;gap:12px 22px}.js .site-nav{display:none;position:absolute;left:0;right:0;top:100%;z-index:10;flex-direction:column;align-items:stretch;padding:16px 24px;background:#fff;box-shadow:var(--shadow-elevation);border-bottom:2px solid var(--accent-primary)}.js .site-nav.is-open{display:flex}.js .site-nav a{padding:9px 0}.section-heading{grid-template-columns:36px 1fr;gap:12px}.equipment-row{grid-template-columns:34px 1fr;gap:14px}.equipment-row .readout{grid-column:2}.split,.form-layout{grid-template-columns:1fr}.article-body{max-width:100%}}
@media(max-width:480px){.wrap{width:calc(100% - 32px)}h1{font-size:2.85rem}.hero{padding:42px 0 30px}.hero-lead{font-size:1.03rem}.status-strip{grid-template-columns:1fr;margin-top:34px}.status-strip>div{padding:12px 0}.status-strip>div+div{padding:12px 0;border-left:0;border-top:1px solid var(--border-subtle)}.section{padding:40px 0}.article-header{padding:40px 0 32px}.article-body{padding-top:30px}.article-header h1{font-size:2.7rem}.instrument{padding:20px}.actions{gap:22px}.grid{grid-template-columns:1fr}.form-layout{gap:28px}.footer-row{display:block}.footer-row>*+*{margin-top:10px}.footer-links{gap:14px}.equipment-row:hover{transform:translateY(-3px)}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation:none!important;transition:none!important}.js .reveal{opacity:1;transform:none}}