:root{color-scheme:dark;--paper:#0a0a0a;--ink:#f3f3ef;--muted:#b9b9b2;--line:#343431;--panel:#151513;--notice:#e5ce92}
*,*::before,*::after{box-sizing:border-box}
html{background:var(--paper);scroll-behavior:smooth;-webkit-text-size-adjust:100%;scroll-padding-top:1.5rem}
body{min-width:280px;margin:0;background:var(--paper);color:var(--ink);font-family:Arial,Helvetica,sans-serif;font-size:16px;line-height:1.65}
a{color:inherit;text-underline-offset:.2em;text-decoration-thickness:1px}
a:hover{text-decoration-thickness:2px}
a:focus-visible{outline:2px solid var(--ink);outline-offset:5px}
.skip-link{position:fixed;z-index:10;left:1rem;top:-6rem;padding:.7rem 1rem;background:var(--ink);color:var(--paper)}
.skip-link:focus{top:1rem}
.site-header,.page-grid,.site-footer{width:min(1240px,calc(100% - 64px));margin-inline:auto}
.site-header{display:flex;align-items:center;justify-content:space-between;gap:1rem;min-height:92px;border-bottom:1px solid var(--line)}
.brand{font-size:1.3rem;font-weight:800;letter-spacing:.16em;text-decoration:none}
.back-link{display:inline-flex;align-items:center;gap:.9rem;min-height:44px;font-size:.8rem;text-decoration:none}
.back-link span{font-size:1.25rem}
.page-grid{display:grid;grid-template-columns:230px minmax(0,1fr);gap:clamp(36px,6vw,96px);padding-block:64px 96px}
.document-nav{min-width:0;align-self:start;position:sticky;top:32px}
.eyebrow{margin:0 0 18px;color:var(--muted);font-size:.65rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase}
.document-nav ul{list-style:none;margin:0;padding:0;border-top:1px solid var(--line)}
.document-nav li{margin:0}
.document-nav a{display:flex;align-items:center;min-height:48px;padding:.7rem 0;color:var(--muted);font-size:.84rem;border-bottom:1px solid var(--line);text-decoration:none}
.document-nav a[aria-current="page"]{color:var(--ink);font-weight:700;border-bottom-color:var(--ink)}
.document-nav a[aria-current="page"]::after{content:"↗";margin-left:auto;padding-left:.5rem}
main{min-width:0;max-width:790px}
.document-heading{padding-bottom:28px;border-bottom:1px solid var(--line)}
.document-heading .eyebrow{margin-bottom:16px}
h1{margin:0;font-size:clamp(2.15rem,4.8vw,4.1rem);font-weight:700;line-height:1.06;letter-spacing:-.055em;overflow-wrap:anywhere;hyphens:auto}
.lead{max-width:650px;margin:22px 0 0;color:var(--muted);font-size:clamp(1rem,1.3vw,1.12rem);line-height:1.6}
.document-meta{display:block;margin-top:22px;color:var(--muted);font-size:.72rem;letter-spacing:.04em}
.notice{margin:28px 0;padding:18px 20px;border-left:2px solid var(--notice);background:var(--panel);color:#d8d8d1;font-size:.9rem}
.notice strong{display:block;margin-bottom:7px;color:var(--notice);font-size:.82rem}
.notice p{margin:0}
.content-section{margin-top:38px;scroll-margin-top:24px}
h2{margin:0 0 15px;font-size:1.35rem;font-weight:600;line-height:1.25;letter-spacing:-.02em}
h3{margin:22px 0 7px;font-size:1rem;line-height:1.4}
p{margin:0 0 15px;overflow-wrap:anywhere}
.content-section p,.content-section li{color:#d3d3cd}
.content-section ul,.content-section ol{margin:0;padding-left:1.3rem}
.content-section li{padding-left:.25rem;margin-bottom:10px}
.steps{counter-reset:step;list-style:none!important;padding-left:0!important}
.steps li{position:relative;min-height:44px;padding:0 0 19px 48px;margin-bottom:19px;border-bottom:1px solid var(--line)}
.steps li::before{counter-increment:step;content:counter(step,decimal-leading-zero);position:absolute;left:0;top:0;color:var(--muted);font-size:.75rem;letter-spacing:.06em;line-height:1.8rem}
.steps strong{display:block;color:var(--ink);font-size:1rem;margin-bottom:3px}
.data-list{margin:0;border-top:1px solid var(--line)}
.data-list>div{display:grid;grid-template-columns:minmax(120px,.55fr) minmax(0,1fr);gap:24px;padding:18px 0;border-bottom:1px solid var(--line)}
.data-list dt{color:var(--ink);font-weight:600;font-size:.88rem;overflow-wrap:anywhere}
.data-list dd{margin:0;color:#d3d3cd;font-size:.9rem;overflow-wrap:anywhere}
.contact-panel{margin-top:42px;padding-top:28px;border-top:1px solid var(--line)}
.contact-panel h2{margin-bottom:10px}
.contact-panel p{color:var(--muted);font-size:.93rem}
.contact-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:19px}
.button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;padding:11px 18px;border:1px solid var(--line);font-size:.79rem;font-weight:700;line-height:1.5;text-align:center;text-decoration:none;overflow-wrap:anywhere}
.button-primary{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.button:hover{background:#292926;text-decoration:none;color:var(--ink)}
.sources{margin-top:30px;color:var(--muted);font-size:.76rem;line-height:1.6}
.sources p{margin-bottom:8px}
.site-footer{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:24px 0 32px;border-top:1px solid var(--line);color:var(--muted);font-size:.72rem}
.site-footer a{min-height:44px;display:inline-flex;align-items:center}
@media(max-width:800px){.site-header,.page-grid,.site-footer{width:calc(100% - 40px)}.site-header{min-height:76px}.page-grid{grid-template-columns:1fr;gap:32px;padding-block:24px 56px}.document-nav{position:static}.document-nav .eyebrow{margin-bottom:12px}.document-nav ul{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));column-gap:20px}.document-nav a{font-size:.77rem;min-height:44px}.document-heading{padding-top:6px}h1{font-size:clamp(2.1rem,6.4vw,3.7rem)}.notice{padding:16px}.content-section{margin-top:30px}.data-list>div{gap:16px;grid-template-columns:minmax(100px,.55fr) minmax(0,1fr)}}
@media(max-width:420px){.site-header,.page-grid,.site-footer{width:calc(100% - 32px)}.brand{font-size:1.1rem}.back-link{font-size:.72rem;gap:.5rem}.document-nav ul{column-gap:14px}.document-nav a{font-size:.73rem}.data-list>div{grid-template-columns:1fr;gap:6px}.contact-actions{display:grid;grid-template-columns:1fr}.site-footer{align-items:flex-start}.lead{font-size:1rem}.steps li{padding-left:38px}h2{font-size:1.22rem}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
@media print{html,body{background:#fff;color:#111}.site-header,.page-grid,.site-footer{width:100%}.site-header{min-height:50px}.page-grid{display:block;padding:24px 0}.document-nav,.skip-link,.contact-actions,.back-link,.site-footer{display:none}.notice{background:#f5f5f5;border-color:#777;color:#222}.notice strong,.content-section p,.content-section li,.data-list dt,.data-list dd,.lead,.document-meta,.sources,.contact-panel p{color:#222}.content-section{break-inside:avoid}h1{font-size:32px}a{color:#111}}