:root{
  --ink:#0E1721;
  --ink-soft:#182634;
  --copper:#B8863B;
  --copper-bright:#D9A459;
  --paper:#F0E4CE;
  --paper-light:#FAF6EE;
  --line:#DCCFB8;
  --text:#1B2430;
  --text-soft:#48545F;
  --teal:#3F7F6E;
  --red:#9E4530;
  --font-body:"Source Han Sans SC","Noto Sans SC","HarmonyOS Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  --font-display:"Source Han Sans SC","Noto Sans SC","HarmonyOS Sans SC","PingFang SC","Microsoft YaHei",system-ui,sans-serif;
  --font-mono:"IBM Plex Mono","JetBrains Mono",ui-monospace,SFMono-Regular,Menlo,Consolas,"Courier New",monospace;
  --measure:1240px;
  --gutter:clamp(18px,4vw,40px);
  --header-h:76px;
  --ease:cubic-bezier(.2,.6,.2,1);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:104px}
body,h1,h2,h3,h4,h5,p,ul,ol,li,figure,blockquote,dl,dd{margin:0}
ul,ol{padding:0;list-style:none}
img,svg,picture,video{display:block;max-width:100%;height:auto}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
a{color:inherit;text-decoration:none}
table{border-collapse:collapse}

body{
  font-family:var(--font-body);
  font-size:17px;
  line-height:1.85;
  color:var(--text);
  background:var(--paper-light);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
h1,h2,h3,h4{
  font-family:var(--font-display);
  font-weight:800;
  line-height:1.22;
  letter-spacing:-.015em;
  font-stretch:92%;
  color:var(--text);
}
strong{font-weight:700}
::selection{background:rgba(184,134,59,.28);color:var(--ink)}

:focus-visible{outline:2px solid var(--copper-bright);outline-offset:3px;border-radius:1px}
.section--ink :focus-visible,.site-header :focus-visible,.site-footer :focus-visible{outline-color:var(--copper-bright)}

.mono{font-family:var(--font-mono);font-weight:600;letter-spacing:.06em;font-variant-numeric:tabular-nums}
.numeral{font-family:var(--font-mono);font-weight:600;font-variant-numeric:tabular-nums;letter-spacing:-.01em}

.container{width:100%;max-width:var(--measure);margin:0 auto;padding-left:var(--gutter);padding-right:var(--gutter)}
.measure{max-width:66ch}
.stack>*+*{margin-top:1.2em}
.rule{height:1px;width:100%;background:var(--line);border:0;margin:0}

.skip-link{
  position:absolute;
  left:12px;
  top:-80px;
  z-index:200;
  display:inline-block;
  padding:10px 20px;
  background:var(--paper-light);
  color:var(--ink);
  font-size:14px;
  font-weight:700;
  border:1px solid var(--copper);
  transition:top .18s var(--ease);
}
.skip-link:focus{top:12px}

/* ---------- header ---------- */
.site-header{
  position:sticky;
  top:0;
  z-index:90;
  background:var(--ink);
  color:var(--paper);
  border-bottom:1px solid rgba(184,134,59,.42);
  transition:box-shadow .2s var(--ease);
}
.site-header[data-scrolled]{box-shadow:0 14px 34px rgba(6,12,18,.42)}
.header-inner{
  position:relative;
  display:flex;
  align-items:center;
  gap:clamp(12px,2vw,28px);
  width:100%;
  max-width:var(--measure);
  margin:0 auto;
  padding:14px var(--gutter);
  min-height:var(--header-h);
}
.header-brand{flex:0 0 auto;min-width:0}
.brand-lockup{display:inline-flex;align-items:center;gap:12px}
.brand-mark{
  position:relative;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:42px;
  height:42px;
  flex:0 0 auto;
  border:1px solid var(--copper);
  color:var(--copper-bright);
  font-family:var(--font-mono);
  font-size:14px;
  font-weight:600;
  letter-spacing:.06em;
  transition:border-color .18s var(--ease),background-color .18s var(--ease);
}
.brand-mark-dot{
  position:absolute;
  top:-3px;
  right:-3px;
  width:6px;
  height:6px;
  background:var(--teal);
  box-shadow:0 0 0 3px rgba(14,23,33,.9);
}
.brand-lockup:hover .brand-mark,.brand-lockup:focus-visible .brand-mark{border-color:var(--copper-bright);background-color:rgba(184,134,59,.12)}
.brand-text{display:flex;flex-direction:column;gap:2px;min-width:0}
.brand-wordmark{font-size:17px;font-weight:800;letter-spacing:.06em;color:var(--paper-light);line-height:1.3}
.brand-tagline{font-size:11px;letter-spacing:.14em;color:rgba(240,228,206,.58);line-height:1.4}
.header-meta{
  margin-left:auto;
  display:flex;
  flex-direction:column;
  align-items:flex-end;
  gap:1px;
  text-align:right;
}
.utility-phone{font-size:12px;letter-spacing:.08em;color:var(--copper-bright)}
.utility-hours{font-size:11px;letter-spacing:.06em;color:rgba(240,228,206,.5)}
.nav-toggle{
  display:inline-flex;
  align-items:center;
  gap:10px;
  min-height:44px;
  min-width:44px;
  padding:8px 12px;
  border:1px solid rgba(220,207,184,.3);
  color:var(--paper);
  font-size:13px;
  letter-spacing:.14em;
  transition:border-color .18s var(--ease),color .18s var(--ease);
}
.nav-toggle:hover{border-color:var(--copper);color:var(--copper-bright)}
.nav-toggle-label{font-size:12px;letter-spacing:.16em}
.nav-toggle-bars{display:inline-flex;flex-direction:column;justify-content:center;gap:5px;width:18px;height:16px}
.nav-toggle-bar{display:block;height:1.5px;width:100%;background:var(--copper-bright);transition:transform .2s var(--ease)}
.site-header[data-open] .nav-toggle-bar:first-child{transform:translateY(3.25px) rotate(45deg)}
.site-header[data-open] .nav-toggle-bar:last-child{transform:translateY(-3.25px) rotate(-45deg)}
.site-nav{display:none}
.nav-foot{display:none;margin-top:22px;font-size:11px;letter-spacing:.18em;color:rgba(240,228,206,.45)}
.site-header[data-open] .site-nav{
  display:block;
  position:absolute;
  left:0;
  right:0;
  top:100%;
  background:var(--ink);
  border-top:1px solid rgba(184,134,59,.42);
  border-bottom:1px solid rgba(184,134,59,.42);
  padding:8px var(--gutter) 26px;
  max-height:calc(100vh - var(--header-h));
  overflow-y:auto;
  box-shadow:0 26px 44px rgba(6,12,18,.5);
}
.site-header[data-open] .nav-list{display:flex;flex-direction:column}
.site-header[data-open] .nav-link{
  display:flex;
  flex-direction:row;
  align-items:baseline;
  gap:14px;
  padding:15px 0;
  border-bottom:1px solid rgba(220,207,184,.14);
}
.site-header[data-open] .nav-foot{display:block}
.scroll-progress{
  position:absolute;
  left:0;
  right:0;
  bottom:-1px;
  height:2px;
  background:rgba(220,207,184,.14);
  overflow:hidden;
}
.scroll-progress-bar{
  display:block;
  width:100%;
  height:100%;
  background:linear-gradient(90deg,var(--copper),var(--copper-bright));
  transform:scaleX(0);
  transform-origin:left center;
}

/* ---------- nav links (shared) ---------- */
.nav-link{
  position:relative;
  display:flex;
  flex-direction:column;
  gap:2px;
  padding:6px 0 9px;
  color:rgba(240,228,206,.76);
  transition:color .18s var(--ease);
}
.nav-link::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:0;
  height:2px;
  background:var(--copper);
  transform:scaleX(0);
  transform-origin:left center;
  transition:transform .2s var(--ease),background-color .2s var(--ease);
}
.nav-link:hover,.nav-link:focus-visible{color:var(--paper-light)}
.nav-link:hover::after,.nav-link:focus-visible::after{transform:scaleX(1)}
.nav-link[aria-current="page"]{color:var(--paper-light)}
.nav-link[aria-current="page"]::after{transform:scaleX(1)}
.nav-index{font-family:var(--font-mono);font-size:10px;font-weight:600;letter-spacing:.16em;color:var(--copper)}
.nav-label{font-size:15px;letter-spacing:.04em;line-height:1.4}

/* ---------- footer ---------- */
.site-footer{
  background:var(--ink);
  color:var(--paper);
  border-top:1px solid rgba(184,134,59,.4);
  font-size:15px;
}
.footer-top{padding:clamp(44px,6vw,80px) 0 clamp(30px,4vw,48px)}
.footer-inner{width:100%;max-width:var(--measure);margin:0 auto;padding-left:var(--gutter);padding-right:var(--gutter)}
.footer-top .footer-inner{display:grid;grid-template-columns:minmax(0,1fr);gap:clamp(32px,4vw,52px)}
.footer-brand{display:flex;flex-direction:column;gap:18px;align-items:flex-start}
.brand-lockup--footer .brand-mark{width:36px;height:36px;font-size:12px}
.brand-lockup--footer .brand-wordmark{font-size:16px;letter-spacing:.1em}
.footer-intro{max-width:34ch;font-size:14px;line-height:1.9;color:rgba(240,228,206,.66)}
.footer-status{display:flex;flex-wrap:wrap;gap:10px}
.status-chip{
  display:inline-flex;
  align-items:center;
  gap:8px;
  padding:5px 12px;
  border:1px solid rgba(220,207,184,.22);
  border-radius:999px;
  font-size:11px;
  letter-spacing:.1em;
  color:rgba(240,228,206,.78);
  background:rgba(24,38,52,.7);
}
.status-dot{width:7px;height:7px;border-radius:50%;background:var(--teal);box-shadow:0 0 0 3px rgba(63,127,110,.24);flex:0 0 auto}
.footer-nav{display:grid;grid-template-columns:minmax(0,1fr);gap:28px}
.footer-col-title{
  font-family:var(--font-mono);
  font-size:11px;
  font-weight:600;
  letter-spacing:.22em;
  color:var(--copper);
  margin-bottom:14px;
  padding-bottom:10px;
  border-bottom:1px solid rgba(220,207,184,.16);
}
.footer-list li{padding:5px 0;font-size:14px;line-height:1.75;color:rgba(240,228,206,.7)}
.footer-text{color:inherit}
.footer-link{
  position:relative;
  display:inline-block;
  color:rgba(240,228,206,.86);
  transition:color .18s var(--ease);
}
.footer-link::after{
  content:"";
  position:absolute;
  left:0;
  bottom:-2px;
  width:100%;
  height:1px;
  background:var(--copper-bright);
  transform:scaleX(0);
  transform-origin:left center;
  transition:transform .2s var(--ease);
}
.footer-link:hover,.footer-link:focus-visible{color:var(--copper-bright)}
.footer-link:hover::after,.footer-link:focus-visible::after{transform:scaleX(1)}
.footer-contact{
  background:var(--ink-soft);
  border-top:1px solid rgba(220,207,184,.14);
  border-bottom:1px solid rgba(220,207,184,.14);
  padding:clamp(24px,3vw,36px) 0;
}
.footer-contact-inner{display:grid;grid-template-columns:minmax(0,1fr);gap:20px}
.contact-item{display:flex;flex-direction:column;gap:4px;min-width:0}
.contact-label{font-size:10px;letter-spacing:.22em;color:var(--copper)}
.contact-value{font-size:15px;line-height:1.6;color:var(--paper-light);word-break:break-word}
.contact-note{
  grid-column:1/-1;
  margin-top:4px;
  padding-left:14px;
  border-left:2px solid var(--copper);
  font-size:12px;
  line-height:1.85;
  color:rgba(240,228,206,.6);
}
.footer-bottom{padding:20px 0 clamp(26px,3vw,36px)}
.footer-bottom-inner{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:12px 24px}
.footer-legal,.footer-year{font-size:11px;font-weight:500;letter-spacing:.06em;color:rgba(240,228,206,.5)}
.legal-links{display:flex;flex-wrap:wrap;gap:8px 20px;font-size:13px}

/* ---------- sections & type ---------- */
.section{padding:clamp(52px,7vw,104px) 0}
.section--paper{background:var(--paper)}
.section--paper-light{background:var(--paper-light)}
.section--ink{background:var(--ink);color:var(--paper)}
.section--ink h2,.section--ink h3,.section--ink h4{color:var(--paper-light)}
.section--ink .lede{color:rgba(240,228,206,.76)}
.section--ink .rule{background:rgba(220,207,184,.2)}
.eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-family:var(--font-mono);
  font-size:11px;
  font-weight:600;
  letter-spacing:.24em;
  color:var(--copper);
  margin-bottom:16px;
}
.eyebrow::before{content:"";display:block;width:26px;height:1px;background:var(--copper)}
.section--ink .eyebrow{color:var(--copper-bright)}
.display-title{
  font-family:var(--font-display);
  font-weight:900;
  font-stretch:92%;
  font-size:clamp(28px,3.4vw,44px);
  line-height:1.16;
  letter-spacing:-.02em;
  color:var(--text);
}
.section--ink .display-title{color:var(--paper-light)}
.lede{font-size:clamp(16px,1.3vw,18px);line-height:1.9;color:var(--text-soft);max-width:64ch}
.prose p+p{margin-top:1.2em}
.prose p{max-width:68ch}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  min-height:46px;
  padding:11px 22px;
  border:1px solid transparent;
  border-radius:2px;
  font-size:15px;
  font-weight:700;
  letter-spacing:.04em;
  line-height:1.4;
  transition:background-color .18s var(--ease),border-color .18s var(--ease),color .18s var(--ease);
}
.btn--solid{background:var(--copper);border-color:var(--copper);color:var(--ink)}
.btn--solid:hover,.btn--solid:focus-visible{background:rgba(184,134,59,.08);color:var(--copper-bright)}
.btn--ghost{background:transparent;border-color:var(--line);color:var(--text)}
.btn--ghost:hover,.btn--ghost:focus-visible{border-color:var(--copper);background:rgba(184,134,59,.08);color:var(--copper)}
.btn--line{background:transparent;border-color:var(--copper);color:var(--copper)}
.btn--line:hover,.btn--line:focus-visible{background:rgba(184,134,59,.1);color:var(--copper-bright);border-color:var(--copper-bright)}
.section--ink .btn--ghost{border-color:rgba(220,207,184,.32);color:var(--paper)}
.section--ink .btn--ghost:hover,.section--ink .btn--ghost:focus-visible{border-color:var(--copper-bright);color:var(--copper-bright);background:rgba(217,164,89,.1)}

/* ---------- cards & surfaces ---------- */
.card{
  background:var(--paper-light);
  border:1px solid var(--line);
  border-radius:2px;
  padding:clamp(20px,2.4vw,28px);
  transition:border-color .18s var(--ease),box-shadow .18s var(--ease);
}
.card:hover,.card:focus-within{border-color:var(--copper);box-shadow:0 10px 26px rgba(27,36,48,.08)}
.card-title{font-size:20px;font-weight:700;line-height:1.4;letter-spacing:-.01em;margin-bottom:10px}
.panel{
  background:var(--paper-light);
  border:1px solid var(--line);
  border-radius:2px;
  padding:clamp(20px,2.6vw,32px);
}
.panel--ink{background:var(--ink-soft);border-color:rgba(220,207,184,.18);color:var(--paper)}
.panel--ink .card-title,.panel--ink h3{color:var(--paper-light)}
.glass{
  background:rgba(24,38,52,.56);
  border:1px solid rgba(220,207,184,.2);
  -webkit-backdrop-filter:blur(10px);
  backdrop-filter:blur(10px);
  color:var(--paper);
  border-radius:2px;
  padding:10px 14px;
}
.tag{
  display:inline-block;
  padding:3px 9px;
  border:1px solid var(--line);
  border-radius:2px;
  font-family:var(--font-mono);
  font-size:11px;
  font-weight:600;
  letter-spacing:.1em;
  color:var(--text-soft);
  background:rgba(250,246,238,.6);
}
.tag--copper{color:var(--copper);border-color:var(--copper);background:rgba(184,134,59,.08)}
.tag--teal{color:var(--teal);border-color:rgba(63,127,110,.5);background:rgba(63,127,110,.08)}
.note{
  padding:12px 0 12px 16px;
  border-left:3px solid var(--copper);
  background:linear-gradient(90deg,rgba(184,134,59,.1),rgba(184,134,59,0) 72%);
  font-size:14px;
  line-height:1.85;
  color:var(--text-soft);
}
.note--alert{border-left-color:var(--red);background:linear-gradient(90deg,rgba(158,69,48,.1),rgba(158,69,48,0) 72%);color:#6b3126}
.section--ink .note{color:rgba(240,228,206,.76)}

/* ---------- grids ---------- */
.grid{display:grid;gap:clamp(20px,3vw,36px);grid-template-columns:minmax(0,1fr)}
.stack--tight>*+*{margin-top:.6em}
.grid--split{display:grid;gap:clamp(24px,4vw,48px);grid-template-columns:minmax(0,1fr);align-items:start}
.index-rail{
  position:relative;
  border-left:1px solid var(--line);
  padding:6px 0 6px 18px;
}
.rail-link{
  position:relative;
  display:block;
  padding:8px 0 8px 14px;
  font-size:14px;
  line-height:1.6;
  color:var(--text-soft);
  transition:color .18s var(--ease);
}
.rail-link::before{
  content:"";
  position:absolute;
  left:-19px;
  top:8px;
  bottom:8px;
  width:3px;
  background:var(--copper);
  transform:scaleY(0);
  transform-origin:top center;
  transition:transform .2s var(--ease);
}
.rail-link:hover,.rail-link:focus-visible,.rail-link.is-active,.rail-link[aria-current="true"]{color:var(--text)}
.rail-link:hover::before,.rail-link:focus-visible::before,.rail-link.is-active::before,.rail-link[aria-current="true"]::before{transform:scaleY(1)}

/* ---------- breadcrumb ---------- */
.breadcrumb{padding:16px 0;border-bottom:1px solid var(--line)}
.breadcrumb-list{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-family:var(--font-mono);font-size:12px;font-weight:500;letter-spacing:.06em;color:var(--text-soft)}
.breadcrumb-list li{display:inline-flex;align-items:center;gap:8px}
.breadcrumb-list li+li::before{content:"/";color:var(--line);font-weight:400}
.breadcrumb-list a:hover,.breadcrumb-list a:focus-visible{color:var(--copper)}

/* ---------- tables ---------- */
.table-scroll{width:100%;overflow-x:auto;border:1px solid var(--line);background:var(--paper-light)}
.data-table{width:100%;min-width:560px;font-size:15px}
.data-table caption{caption-side:top;text-align:left;padding:12px 14px;font-family:var(--font-mono);font-size:11px;letter-spacing:.16em;color:var(--text-soft)}
.data-table th,.data-table td{padding:12px 14px;text-align:left;border-bottom:1px solid var(--line);vertical-align:top;line-height:1.7}
.data-table thead th{
  font-family:var(--font-mono);
  font-size:11px;
  font-weight:600;
  letter-spacing:.14em;
  color:var(--text-soft);
  background:rgba(220,207,184,.3);
  white-space:nowrap;
}
.data-table tbody tr{transition:background-color .18s var(--ease)}
.data-table tbody tr:hover{background:rgba(184,134,59,.1)}
.data-table tbody tr:last-child th,.data-table tbody tr:last-child td{border-bottom:0}
.data-table td.num{font-family:var(--font-mono);font-weight:600;font-variant-numeric:tabular-nums}

/* ---------- media ---------- */
.media{
  position:relative;
  display:block;
  overflow:hidden;
  width:100%;
  aspect-ratio:16/10;
  border:1px solid rgba(220,207,184,.4);
  border-radius:2px;
  background:linear-gradient(135deg,#1b2b3a 0%,#0E1721 58%,#223344 100%);
}
.media img,.media video,.media svg{width:100%;height:100%;object-fit:cover;display:block}
.media--wide{aspect-ratio:21/9}
.media--tall{aspect-ratio:3/4}
.media--square{aspect-ratio:1/1}
.media--portrait{aspect-ratio:4/5}
.media--plate::before{
  content:"";
  position:absolute;
  inset:0;
  background-image:linear-gradient(rgba(184,134,59,.12) 1px,transparent 1px),linear-gradient(90deg,rgba(184,134,59,.12) 1px,transparent 1px);
  background-size:44px 44px;
  pointer-events:none;
}
.media--plate::after{
  content:"";
  position:absolute;
  left:50%;
  top:50%;
  width:22px;
  height:22px;
  margin:-11px 0 0 -11px;
  border:1px solid rgba(217,164,89,.6);
  border-radius:50%;
}
.media-caption{margin-top:10px;font-family:var(--font-mono);font-size:11px;font-weight:500;letter-spacing:.1em;color:var(--text-soft)}

/* ---------- responsive ---------- */
@media (max-width:640px){
  .brand-tagline{display:none}
  .utility-phone{font-size:11px}
  .nav-toggle-label{display:none}
  .nav-toggle{padding:8px 10px}
  .legal-links{gap:6px 16px}
}
@media (min-width:600px){
  .grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-nav{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
  .footer-contact-inner{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (min-width:768px){
  .grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}
  .footer-contact-inner{grid-template-columns:repeat(3,minmax(0,1fr));gap:24px 32px}
}
@media (max-width:1023px){
  .utility-hours{display:none}
  .header-meta{flex-direction:row;align-items:center;padding-right:2px}
}
@media (min-width:1024px){
  .nav-toggle{display:none}
  .site-nav{display:block}
  .nav-list{display:flex;align-items:flex-end;gap:clamp(14px,1.8vw,28px)}
  .nav-foot{display:none}
  .header-meta{padding-bottom:4px}
  .footer-top .footer-inner{grid-template-columns:minmax(0,1.05fr) minmax(0,1.75fr);gap:clamp(36px,5vw,72px)}
  .grid--split{grid-template-columns:minmax(0,8fr) minmax(0,3fr);gap:clamp(32px,4vw,64px)}
  .index-rail{position:sticky;top:calc(var(--header-h) + 28px)}
}
@media (min-width:1280px){
  .footer-intro{font-size:15px}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{
    animation-duration:.001ms!important;
    animation-iteration-count:1!important;
    transition-duration:.001ms!important;
    scroll-behavior:auto!important;
  }
  .scroll-progress-bar{transition:none}
}