:root{
  --mist:#F6F2E9;
  --clay:#9C3A2A;
  --tea:#2E6B4E;
  --deep:#123C3A;
  --wine:#7A2140;
  --indigo:#3A2D6B;
  --orange:#C2410C;
  --ink:#211C16;
  --sand:#E6D9C4;
  --gold:#E9B949;

  --font-head:"Noto Sans SC","Source Han Sans SC","Microsoft YaHei",sans-serif;
  --font-body:"Noto Serif SC","Source Han Serif SC","Songti SC",serif;
  --font-mono:"JetBrains Mono","IBM Plex Mono","SFMono-Regular",monospace;

  --rail-w:300px;
  --barh:64px;
  --line:3px solid var(--ink);
  --shadow-hard:6px 6px 0 var(--ink);
  --gap:24px;
  --pad:clamp(20px,4vw,56px);
  --ease:cubic-bezier(.22,.61,.36,1);
}

*,*::before,*::after{box-sizing:border-box;}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;}
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,video{max-width:100%;display:block;}
button,input,select,textarea{font:inherit;color:inherit;}
a{color:inherit;text-decoration:none;}
table{border-collapse:collapse;}

body{
  background:var(--mist);
  color:var(--ink);
  font-family:var(--font-body);
  font-size:17px;
  line-height:1.76;
  letter-spacing:.004em;
  min-height:100vh;
}

h1,h2,h3,h4,h5{font-family:var(--font-head);font-weight:900;line-height:1.14;letter-spacing:-.02em;}
h1{font-size:clamp(36px,4.4vw,56px);}
h2{font-size:clamp(28px,3.2vw,38px);line-height:1.2;}
h3{font-size:24px;line-height:1.32;}
h4{font-size:19px;line-height:1.4;font-weight:800;letter-spacing:-.01em;}

#main-content{display:block;}

.mono,.num{font-family:var(--font-mono);font-weight:700;letter-spacing:.02em;}

:focus-visible{outline:3px solid var(--gold);outline-offset:3px;}
.site-rail :focus-visible{outline-color:var(--mist);}

/* ============ skip link ============ */
.skip-link{
  position:fixed;top:10px;left:10px;z-index:500;
  transform:translateY(-220%);
  background:var(--gold);color:var(--ink);
  font-family:var(--font-head);font-weight:900;font-size:15px;
  padding:10px 18px;border:var(--line);box-shadow:var(--shadow-hard);
  transition:transform .18s var(--ease);
}
.skip-link:focus{transform:translateY(0);}

/* ============ buttons ============ */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--font-head);font-weight:800;font-size:15px;letter-spacing:.02em;
  padding:12px 18px;border:var(--line);background:var(--mist);color:var(--ink);
  box-shadow:4px 4px 0 var(--ink);cursor:pointer;
  transition:transform .18s var(--ease),box-shadow .18s var(--ease),background .18s,color .18s;
}
.btn:hover{transform:translate(-2px,-2px);box-shadow:6px 6px 0 var(--ink);}
.btn:active{transform:translate(1px,1px);box-shadow:2px 2px 0 var(--ink);}
.btn--primary{background:var(--orange);color:#fff;}
.btn--light{background:var(--mist);color:var(--clay);}
.btn--ghost{background:transparent;color:var(--ink);}

/* ============ header / rail ============ */
.site-rail{
  position:fixed;inset:0 auto 0 0;z-index:200;width:var(--rail-w);
  display:flex;flex-direction:column;
  background-color:var(--clay);
  background-image:repeating-linear-gradient(0deg,rgba(246,242,233,.07) 0 1px,transparent 1px 28px),
                   repeating-linear-gradient(90deg,rgba(246,242,233,.05) 0 1px,transparent 1px 28px);
  color:var(--mist);
  border-right:3px solid var(--ink);
  font-family:var(--font-head);
}
.rail__bar{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:18px 18px 16px;
  border-bottom:3px solid var(--ink);
  background:rgba(33,28,22,.14);
}
.brand{display:flex;align-items:center;gap:12px;min-width:0;}
.brand__mark{
  flex:none;width:46px;height:46px;display:grid;place-items:center;
  background:var(--gold);color:var(--ink);
  font-family:var(--font-mono);font-weight:700;font-size:15px;letter-spacing:-.04em;
  border:3px solid var(--ink);box-shadow:3px 3px 0 var(--ink);
}
.brand__text{display:block;min-width:0;}
.brand__name{display:block;font-size:20px;font-weight:900;letter-spacing:-.02em;line-height:1.15;}
.brand__tagline{display:block;font-size:12px;font-weight:500;letter-spacing:.08em;color:var(--sand);margin-top:3px;}

.rail__toggle{
  display:none;align-items:center;gap:9px;
  background:var(--gold);color:var(--ink);border:3px solid var(--ink);
  font-family:var(--font-head);font-weight:900;font-size:14px;letter-spacing:.04em;
  padding:8px 12px;box-shadow:3px 3px 0 var(--ink);cursor:pointer;
}
.rail__toggle-bars{position:relative;display:inline-block;width:18px;height:12px;}
.rail__toggle-bars::before,
.rail__toggle-bars::after{
  content:"";position:absolute;left:0;right:0;height:3px;background:var(--ink);
  transition:transform .18s var(--ease),top .18s var(--ease),bottom .18s var(--ease);
}
.rail__toggle-bars::before{top:0;}
.rail__toggle-bars::after{bottom:0;}
.rail__toggle[aria-expanded="true"] .rail__toggle-bars::before{top:4.5px;transform:rotate(45deg);}
.rail__toggle[aria-expanded="true"] .rail__toggle-bars::after{bottom:4.5px;transform:rotate(-45deg);}

.rail__panel{
  flex:1;min-height:0;display:flex;flex-direction:column;justify-content:space-between;
  gap:20px;padding:18px;overflow-y:auto;
}
.rail__label{
  display:flex;align-items:center;gap:10px;margin:0 0 12px;
  font-size:12px;font-weight:800;letter-spacing:.2em;color:var(--gold);
}
.rail__label::after{content:"";flex:1;height:2px;background:rgba(233,185,73,.5);}

.nav-list{display:flex;flex-direction:column;gap:6px;}
.nav-link{
  display:flex;align-items:center;gap:10px;
  padding:11px 12px;border:3px solid transparent;color:var(--mist);
  font-weight:800;font-size:17px;letter-spacing:.01em;
  transition:transform .18s var(--ease),background .18s,color .18s,border-color .18s,box-shadow .18s;
}
.nav-link__index{font-family:var(--font-mono);font-size:12px;font-weight:700;letter-spacing:.04em;color:var(--gold);}
.nav-link:hover{background:var(--mist);color:var(--clay);border-color:var(--ink);transform:translateX(4px);box-shadow:4px 4px 0 var(--ink);}
.nav-link:hover .nav-link__index{color:var(--wine);}
.nav-link[aria-current="page"]{background:var(--gold);color:var(--ink);border-color:var(--ink);box-shadow:4px 4px 0 var(--ink);}
.nav-link[aria-current="page"] .nav-link__index{color:var(--wine);}

.rail__foot{display:flex;flex-direction:column;gap:14px;padding-top:16px;border-top:3px solid rgba(246,242,233,.28);}
.rail__badge{
  display:inline-flex;align-items:center;gap:8px;align-self:flex-start;
  background:var(--gold);color:var(--ink);border:3px solid var(--ink);
  font-family:var(--font-mono);font-weight:700;font-size:13px;letter-spacing:.02em;
  padding:6px 10px;box-shadow:3px 3px 0 var(--ink);
}
.hours{border:3px solid var(--ink);background:rgba(33,28,22,.2);padding:12px;}
.hours__title{margin:0 0 8px;font-size:12px;font-weight:800;letter-spacing:.18em;color:var(--gold);}
.hours__list{display:flex;flex-direction:column;gap:6px;}
.hours__item{
  display:flex;justify-content:space-between;gap:8px;font-size:13px;
  padding-bottom:5px;border-bottom:1px dashed rgba(246,242,233,.3);
}
.hours__item:last-child{border-bottom:0;padding-bottom:0;}
.hours__name{font-weight:800;}
.hours__time{font-family:var(--font-mono);font-weight:700;color:var(--gold);}
.rail__actions{display:flex;flex-direction:column;gap:10px;}

/* ============ footer ============ */
.site-footer{
  position:relative;
  margin-top:clamp(48px,8vw,96px);
  background:var(--deep);color:var(--mist);
  border-top:3px solid var(--ink);
}
.footer__stripe{
  height:14px;
  background:repeating-linear-gradient(90deg,
    var(--clay) 0 40px,var(--tea) 40px 80px,var(--gold) 80px 120px,
    var(--wine) 120px 160px,var(--indigo) 160px 200px);
  border-bottom:3px solid var(--ink);
}
.footer__inner{max-width:1280px;margin-inline:auto;padding:clamp(32px,5vw,64px) var(--pad) 0;}
.footer__grid{
  display:grid;grid-template-columns:minmax(0,1.5fr) repeat(3,minmax(0,1fr));
  gap:clamp(24px,3vw,40px);
  padding-bottom:clamp(28px,4vw,44px);
  border-bottom:3px solid rgba(246,242,233,.22);
}
.footer__logo{display:inline-flex;align-items:center;gap:12px;margin-bottom:16px;}
.footer__mark{
  flex:none;width:42px;height:42px;display:grid;place-items:center;
  background:var(--gold);color:var(--ink);
  font-family:var(--font-mono);font-weight:700;font-size:14px;letter-spacing:-.04em;
  border:3px solid var(--ink);box-shadow:3px 3px 0 rgba(33,28,22,.55);
}
.footer__name{font-family:var(--font-head);font-size:24px;font-weight:900;letter-spacing:-.02em;}
.footer__desc{font-size:15px;line-height:1.78;color:rgba(246,242,233,.84);max-width:42ch;}
.footer__area{
  display:inline-block;margin-top:14px;padding:6px 10px;
  border:2px solid var(--tea);background:rgba(46,107,78,.4);
  font-family:var(--font-head);font-size:13px;font-weight:700;letter-spacing:.04em;
}
.footer__col-title{
  font-size:14px;font-weight:800;letter-spacing:.16em;color:var(--gold);
  margin-bottom:14px;
}
.footer__links{display:flex;flex-direction:column;gap:9px;}
.footer__link{
  display:inline-block;font-family:var(--font-head);font-size:15px;font-weight:600;
  color:rgba(246,242,233,.86);
  transition:color .18s var(--ease),transform .18s var(--ease);
}
.footer__link:hover{color:var(--gold);transform:translateX(3px);}

.footer__plate{
  margin-top:clamp(26px,3.4vw,40px);padding:clamp(18px,2.4vw,26px);
  background:rgba(33,28,22,.36);
  border:3px solid var(--ink);
  box-shadow:6px 6px 0 rgba(233,185,73,.4);
}
.footer__plate-title{
  font-size:14px;font-weight:800;letter-spacing:.16em;color:var(--gold);margin-bottom:6px;
}
.contact-row{
  display:flex;flex-wrap:wrap;align-items:center;gap:10px 14px;
  padding:12px 0;border-bottom:1px dashed rgba(246,242,233,.28);
}
.contact-row:last-child{border-bottom:0;}
.contact-row__label{
  min-width:74px;font-family:var(--font-head);font-weight:800;font-size:13px;
  letter-spacing:.08em;color:var(--gold);
}
.contact-row__value{
  font-family:var(--font-mono);font-weight:700;font-size:15px;letter-spacing:.02em;
  color:var(--mist);word-break:break-all;
}
.contact-row__value--text{font-family:var(--font-body);font-weight:400;letter-spacing:0;word-break:normal;}
.copy-btn{
  display:inline-flex;align-items:center;gap:6px;
  font-family:var(--font-head);font-size:12px;font-weight:800;letter-spacing:.06em;
  padding:6px 10px;border:2px solid var(--gold);background:transparent;color:var(--gold);
  cursor:pointer;transition:background .18s,color .18s,transform .18s,border-color .18s;
}
.copy-btn:hover{background:var(--gold);color:var(--ink);transform:translate(-1px,-1px);}
.copy-btn[data-copied="true"]{background:var(--tea);border-color:var(--mist);color:var(--mist);}
.footer__note{margin-top:14px;font-size:13.5px;line-height:1.7;color:rgba(246,242,233,.72);}

.footer__bottom{
  display:flex;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px 24px;
  padding:20px 0 28px;
  font-family:var(--font-head);font-size:13px;color:rgba(246,242,233,.8);
}
.footer__legal{display:inline-flex;flex-wrap:wrap;align-items:center;gap:8px;}
.footer__bottom .footer__link{font-size:13px;}

/* ============ page building blocks ============ */
.container{width:100%;max-width:1280px;margin-inline:auto;padding-inline:var(--pad);}
.section{padding-block:clamp(40px,6vw,76px);}
.section__head{margin-bottom:clamp(20px,2.6vw,32px);}
.section__title{margin-bottom:10px;}
.section__lead{font-size:17px;line-height:1.8;max-width:62ch;color:rgba(33,28,22,.82);}

.tag{
  display:inline-flex;align-items:center;gap:6px;
  font-family:var(--font-head);font-size:13px;font-weight:800;letter-spacing:.1em;
  padding:5px 10px;border:2px solid var(--ink);background:var(--sand);color:var(--ink);
}
.tag--wine{background:var(--wine);color:var(--mist);}
.tag--green{background:var(--tea);color:var(--mist);}
.tag--indigo{background:var(--indigo);color:var(--mist);}
.tag--orange{background:var(--orange);color:#fff;}
.tag--yellow{background:var(--gold);color:var(--ink);}
.tag--ink{background:var(--ink);color:var(--mist);}

.placard{
  border:var(--line);background:var(--mist);padding:18px 20px;box-shadow:var(--shadow-hard);
}
.placard--dark{background:var(--deep);color:var(--mist);}
.placard--sand{background:var(--sand);}

.stat{display:flex;flex-direction:column;gap:6px;}
.stat__value{font-family:var(--font-mono);font-weight:700;font-size:clamp(28px,3.4vw,40px);line-height:1;letter-spacing:.02em;}
.stat__label{font-family:var(--font-head);font-size:13px;font-weight:700;letter-spacing:.1em;color:rgba(33,28,22,.72);}

.table-wrap{
  overflow-x:auto;border:var(--line);background:var(--mist);box-shadow:var(--shadow-hard);
}
.data-table{width:100%;min-width:640px;font-size:15px;line-height:1.6;}
.data-table caption{
  text-align:left;padding:14px 16px;background:var(--tea);color:var(--mist);
  font-family:var(--font-head);font-weight:800;letter-spacing:.04em;
}
.data-table th,.data-table td{padding:11px 14px;text-align:left;vertical-align:top;border-bottom:2px solid rgba(33,28,22,.16);}
.data-table thead th{background:var(--tea);color:var(--mist);font-family:var(--font-head);font-weight:800;}
.data-table tbody tr:nth-child(even){background:var(--sand);}

.media{
  position:relative;display:block;overflow:hidden;
  border:var(--line);background:var(--sand);box-shadow:var(--shadow-hard);
}
.media__img{width:100%;height:100%;object-fit:cover;aspect-ratio:16/10;}
.media--square .media__img{aspect-ratio:1/1;}
.media--tall .media__img{aspect-ratio:3/4;}
.media__caption{
  padding:10px 14px;background:var(--mist);border-top:3px solid var(--ink);
  font-family:var(--font-head);font-size:13px;font-weight:700;letter-spacing:.06em;
  color:rgba(33,28,22,.8);
}

.grid{display:grid;gap:var(--gap);}
.grid--2{grid-template-columns:repeat(2,minmax(0,1fr));}
.grid--3{grid-template-columns:repeat(3,minmax(0,1fr));}
.grid--4{grid-template-columns:repeat(4,minmax(0,1fr));}

.prose{max-width:68ch;font-size:17px;line-height:1.82;}
.prose p+p{margin-top:1.05em;}
.prose h2{margin-top:1.8em;margin-bottom:.5em;}
.prose h3{margin-top:1.5em;margin-bottom:.45em;}
.prose ul{margin-top:1em;display:flex;flex-direction:column;gap:.5em;padding-left:1.2em;list-style:square;}
.prose a{color:var(--indigo);text-decoration:underline;text-underline-offset:4px;}

.breadcrumb{
  font-family:var(--font-head);font-size:13px;font-weight:700;letter-spacing:.06em;
  padding-block:16px;
}
.breadcrumb__list{display:flex;flex-wrap:wrap;align-items:center;gap:8px;}
.breadcrumb__item{display:inline-flex;align-items:center;gap:8px;color:rgba(33,28,22,.66);}
.breadcrumb__link{color:var(--clay);}
.breadcrumb__link:hover{color:var(--indigo);text-decoration:underline;text-underline-offset:4px;}
.breadcrumb__sep{color:rgba(33,28,22,.4);}
.breadcrumb__current{color:var(--ink);}

/* ============ motion ============ */
.scroll-progress{
  position:fixed;top:0;left:0;width:100%;height:3px;z-index:400;
  transform:scaleX(0);transform-origin:0 50%;pointer-events:none;
  background:linear-gradient(90deg,var(--gold),var(--orange) 45%,var(--wine) 76%,var(--indigo));
}
[data-reveal]{
  opacity:0;transform:translateY(18px);
  transition:opacity .5s var(--ease),transform .5s var(--ease);
}
[data-reveal].is-visible{opacity:1;transform:none;}

/* ============ responsive ============ */
@media (min-width:1024px){
  :root{--rail-w:clamp(252px,22vw,300px);}
  body{padding-inline-start:var(--rail-w);}
}
@media (max-width:1023px){
  .site-rail{
    inset:0 0 auto 0;width:100%;height:var(--barh);
    flex-direction:row;border-right:0;border-bottom:3px solid var(--ink);
    background-image:none;
  }
  .rail__bar{
    position:relative;z-index:3;flex:1;height:100%;
    padding:0 14px;border-bottom:0;gap:10px;
  }
  .brand__mark{width:38px;height:38px;font-size:13px;box-shadow:2px 2px 0 var(--ink);}
  .brand__name{font-size:17px;}
  .brand__tagline{display:none;}
  .rail__toggle{display:inline-flex;}
  .rail__panel{
    position:fixed;top:0;left:0;bottom:0;z-index:2;
    width:min(86vw,340px);
    padding:calc(var(--barh) + 16px) 18px 26px;
    background:var(--deep);
    background-image:repeating-linear-gradient(0deg,rgba(246,242,233,.05) 0 1px,transparent 1px 28px);
    border-right:3px solid var(--ink);
    box-shadow:10px 0 0 rgba(33,28,22,.28);
    transform:translateX(-104%);
    transition:transform .24s var(--ease);
    overflow-y:auto;
  }
  .site-rail[data-open] .rail__panel{transform:translateX(0);}
  .site-rail::after{
    content:"";position:fixed;inset:0;z-index:1;
    background:rgba(33,28,22,.55);
    opacity:0;visibility:hidden;
    transition:opacity .2s var(--ease),visibility .2s var(--ease);
  }
  .site-rail[data-open]::after{opacity:1;visibility:visible;}
  body{padding-top:var(--barh);}
}
@media (max-width:900px){
  .footer__grid{grid-template-columns:repeat(2,minmax(0,1fr));}
  .footer__brand{grid-column:1 / -1;}
  .grid--3,.grid--4{grid-template-columns:repeat(2,minmax(0,1fr));}
}
@media (max-width:640px){
  body{font-size:16px;line-height:1.72;}
  .footer__grid{grid-template-columns:minmax(0,1fr);gap:26px;}
  .footer__bottom{flex-direction:column;align-items:flex-start;}
  .contact-row__label{min-width:100%;}
  .grid--2,.grid--3,.grid--4{grid-template-columns:minmax(0,1fr);}
  .btn{width:100%;}
  .footer__bottom .btn{width:auto;}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  *,*::before,*::after{
    animation-duration:.01ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.01ms !important;
  }
  [data-reveal]{opacity:1;transform:none;}
  .nav-link:hover,.footer__link:hover,.btn:hover,.btn:active,.copy-btn:hover{transform:none;}
  .rail__panel{transition:none;}
}