/* ============================================================
   XUEZHANGLIANG — Rooftop Market theme
   Changsha Xuezhangliang E-Commerce Co., Ltd.
   Palette: deep charcoal / dusk-rust / thyme sage
   ============================================================ */

:root{
  --charcoal:#1B1614;
  --linen:#F0EAE2;
  --chalk:#FAF5EC;
  --grey:#A79C90;
  --roast:#26201C;
  --cocoa:#3A3029;
  --rust:#C96F4A;
  --rust-dark:#A8552F;
  --sage:#8FA37E;
  --nearblack:#120E0C;
  --creme:#FBEBE0;
}

*{margin:0;padding:0;box-sizing:border-box;}

body{
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Helvetica,Arial,sans-serif;
  font-size:16px;
  line-height:1.65;
  color:var(--linen);
  background-color:var(--charcoal);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

h1,h2,h3,h4{
  font-family:Georgia,"Times New Roman",serif;
  color:var(--chalk);
  line-height:1.15;
  font-weight:700;
}

p{margin:0 0 16px;}
a{color:var(--rust);text-decoration:none;}
a:hover{text-decoration:underline;}
img{max-width:100%;display:block;}
ul{list-style:none;}

/* ---------- shared buttons ---------- */
.btn{
  display:inline-block;
  padding:14px 28px;
  font-size:15px;
  font-weight:600;
  letter-spacing:0.04em;
  border-radius:4px;
  transition:background-color .18s ease,color .18s ease,border-color .18s ease;
}
.btn-solid{
  background-color:var(--rust);
  color:var(--chalk);
}
.btn-solid:hover{
  background-color:var(--rust-dark);
  color:var(--chalk);
  text-decoration:none;
}
.btn-outline{
  background:transparent;
  border:1px solid var(--linen);
  color:var(--linen);
}
.btn-outline:hover{
  background:var(--linen);
  color:var(--charcoal);
  text-decoration:none;
}

/* ---------- brand wordmark + awning glyph ---------- */
.brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  font-family:Georgia,"Times New Roman",serif;
  font-size:22px;
  font-weight:700;
  letter-spacing:0.14em;
  color:var(--chalk);
}
.brand:hover{color:var(--chalk);text-decoration:none;}

.awn-glyph{
  position:relative;
  display:inline-block;
  flex:none;
  width:22px;
  height:11px;
  background:var(--rust);
  vertical-align:baseline;
}
.awn-glyph::after{
  content:"";
  position:absolute;
  left:0;
  bottom:-7px;
  width:7px;
  height:7px;
  background:var(--rust);
  border-radius:0 0 7px 7px;
  box-shadow:7.5px 0 0 var(--rust),15px 0 0 var(--rust);
}

/* ---------- navigation (class selectors only) ---------- */
.nav-links{
  display:flex;
  gap:26px;
}
.nav-links a{
  color:var(--linen);
  font-size:15px;
  letter-spacing:0.04em;
  border-bottom:2px solid transparent;
  padding-bottom:4px;
}
.nav-links a:hover{
  color:var(--chalk);
  border-bottom-color:var(--rust);
  text-decoration:none;
}
.nav-links a.active{
  color:var(--chalk);
  border-bottom-color:var(--rust);
}
.nav-toggle{
  display:none;
  background:transparent;
  border:1px solid var(--cocoa);
  border-radius:4px;
  padding:8px 10px;
}
.nav-toggle .bar{
  display:block;
  width:20px;
  height:2px;
  background:var(--chalk);
  margin:4px 0;
}

/* ---------- HERO EMBEDDED NAV + BANNER HERO ---------- */
.home-page .banner-hero{background-color:var(--charcoal);}

.home-page .banner-strip{
  position:relative;
  height:150px;
  background-color:var(--rust);
}
.home-page .banner-strip::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:-14px;
  height:14px;
  background-image:
    radial-gradient(circle 14px at 14px 0,var(--rust) 0 14px,transparent 14.5px),
    radial-gradient(circle 14px at 42px 0,var(--rust-dark) 0 14px,transparent 14.5px);
  background-size:56px 14px;
  background-repeat:repeat-x;
  z-index:1;
}

.lantern{
  position:absolute;
  top:26px;
  width:11px;
  height:15px;
  background:var(--nearblack);
  border-radius:2px;
  z-index:2;
}
.lantern::before{
  content:"";
  position:absolute;
  top:-12px;
  left:5px;
  width:2px;
  height:12px;
  background:var(--chalk);
}
.lantern::after{
  content:"";
  position:absolute;
  bottom:-4px;
  left:2px;
  width:7px;
  height:4px;
  background:var(--rust-dark);
  border-radius:0 0 3px 3px;
}
.lantern.l1{left:8%;}
.lantern.l2{left:36%;top:48px;}
.lantern.l3{left:62%;top:28px;}
.lantern.l4{left:86%;top:54px;}

.home-page .hero-body{background-color:var(--charcoal);}

.home-page .hero-nav{
  position:relative;
  z-index:3;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  max-width:1160px;
  margin:0 auto;
  padding:26px 24px 0;
}

.home-page .hero-inner{
  max-width:1160px;
  margin:0 auto;
  padding:56px 24px 48px;
}

.home-page .hero-eyebrow{
  font-size:13px;
  font-weight:600;
  letter-spacing:0.28em;
  text-transform:uppercase;
  color:var(--rust);
  margin-bottom:22px;
}
.home-page .hero-eyebrow::before{
  content:"";
  display:inline-block;
  width:8px;
  height:8px;
  margin-right:10px;
  background:var(--sage);
  vertical-align:middle;
  border-radius:50%;
}

.home-page .hero-headline{
  font-size:52px;
  line-height:1.1;
  max-width:840px;
  margin-bottom:24px;
}
.home-page .hero-headline .rust{color:var(--rust);}

.home-page .hero-lead{
  max-width:660px;
  color:var(--grey);
  font-size:17px;
  margin-bottom:32px;
}

.home-page .hero-actions{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  align-items:center;
  margin-bottom:44px;
}

/* stall counter with three goods cubes */
.home-page .stall-counter{
  display:flex;
  flex-wrap:wrap;
  gap:18px;
  border-top:1px solid var(--cocoa);
  padding-top:26px;
}
.home-page .goods-cube{
  flex:1 1 200px;
  background:var(--roast);
  border:1px solid var(--cocoa);
  border-radius:6px;
  padding:18px 20px;
}
.home-page .goods-cube .sage-tick{margin-bottom:4px;}
.home-page .goods-cube h4{
  font-size:18px;
  margin:6px 0 6px;
  color:var(--chalk);
}
.home-page .goods-cube p{
  margin:0;
  font-size:14px;
  color:var(--grey);
}

/* ---------- sage ticks ---------- */
.sage-tick{
  display:inline-block;
  width:9px;
  height:9px;
  background:var(--sage);
  border-radius:2px;
}

/* ---------- ZONE BANDS ---------- */
.home-page .zone-bands{background-color:var(--charcoal);}
.home-page .zone{width:100%;}
.home-page .zone-inner{
  max-width:1160px;
  margin:0 auto;
  padding:72px 24px;
}
.home-page .zone-a{background-color:var(--roast);}
.home-page .zone-b{background-color:var(--charcoal);}
.home-page .zone-c{background-color:var(--rust);}
.home-page .zone-d{background-color:var(--roast);}

.kicker{
  font-size:13px;
  font-weight:700;
  letter-spacing:0.24em;
  text-transform:uppercase;
  color:var(--rust);
  margin-bottom:12px;
}
.zone-title{
  font-size:32px;
  margin-bottom:16px;
  color:var(--chalk);
}
.zone-lead{
  color:var(--grey);
  font-size:17px;
  max-width:740px;
  margin-bottom:0;
}

/* ZONE A intro block with awning glyph */
.home-page .zone-a .zone-inner{
  display:flex;
  gap:52px;
  align-items:center;
}
.home-page .zone-a .zone-copy{flex:1 1 auto;}
.home-page .zone-a .zone-copy p{
  color:var(--linen);
  font-size:18px;
  line-height:1.7;
}
.home-page .zone-a .awn-side{flex:0 0 240px;}

.awn-strip{
  position:relative;
  height:44px;
  background-color:var(--rust);
  background-image:repeating-linear-gradient(90deg,var(--rust) 0 26px,var(--rust-dark) 26px 52px);
}
.awn-strip::after{
  content:"";
  position:absolute;
  left:0;
  right:0;
  bottom:-14px;
  height:14px;
  background-image:
    radial-gradient(circle 14px at 14px 0,var(--rust) 0 14px,transparent 14.5px),
    radial-gradient(circle 14px at 42px 0,var(--rust-dark) 0 14px,transparent 14.5px);
  background-size:56px 14px;
  background-repeat:repeat-x;
}

/* ZONE B rate board */
.home-page .rate-board{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:18px;
  margin-top:34px;
}
.home-page .rate-card{
  background:var(--roast);
  border:1px solid var(--cocoa);
  border-radius:8px;
  padding:28px 28px 24px;
  border-top:3px solid var(--rust);
}
.home-page .rate-card .sage-tick{margin-bottom:12px;}
.home-page .rate-card h3{font-size:22px;margin-bottom:8px;}
.home-page .rate-card .price{
  color:var(--rust);
  font-size:15px;
  font-weight:700;
  letter-spacing:0.06em;
  margin-bottom:14px;
}
.home-page .rate-card p{color:var(--linen);font-size:15px;margin:0;}
.home-page .board-note{
  color:var(--grey);
  font-size:14px;
  margin:22px 0 0;
  max-width:820px;
}

/* ZONE C process band */
.home-page .zone-c .kicker{color:var(--creme);}
.home-page .zone-c .zone-title{color:var(--chalk);}
.home-page .zone-c .zone-lead{color:var(--creme);}
.home-page .process-row{
  display:flex;
  flex-wrap:wrap;
  gap:18px;
  margin-top:36px;
}
.home-page .process-step{
  flex:1 1 200px;
  border:1px solid var(--creme);
  border-radius:8px;
  padding:22px 20px;
}
.home-page .process-step .step-num{
  font-family:Georgia,"Times New Roman",serif;
  font-size:30px;
  color:var(--chalk);
}
.home-page .process-step h4{
  font-size:16px;
  letter-spacing:0.12em;
  text-transform:uppercase;
  color:var(--chalk);
  margin:8px 0 10px;
}
.home-page .process-step p{margin:0;font-size:14px;color:var(--creme);}

/* ZONE D assurance row */
.home-page .assure-row{
  display:flex;
  flex-wrap:wrap;
  gap:26px;
  margin-top:34px;
}
.home-page .assure-col{
  flex:1 1 220px;
  border-top:1px solid var(--cocoa);
  padding-top:20px;
}
.home-page .assure-col .sage-tick{margin-bottom:12px;}
.home-page .assure-col h3{font-size:20px;margin:0 0 10px;}
.home-page .assure-col p{color:var(--linen);font-size:15px;margin:0;}

/* ---------- METRIC RAIL ---------- */
.home-page .metric-rail{
  background-color:var(--charcoal);
  border-top:1px solid var(--cocoa);
  border-bottom:1px solid var(--cocoa);
}
.home-page .metric-rail .rail-inner{
  max-width:1160px;
  margin:0 auto;
  display:flex;
  flex-wrap:wrap;
}
.home-page .metric-rail .metric{
  flex:1 1 200px;
  text-align:center;
  padding:36px 16px;
  border-right:1px solid var(--cocoa);
}
.home-page .metric-rail .metric:last-child{border-right:none;}
.home-page .metric-rail .metric .num{
  font-family:Georgia,"Times New Roman",serif;
  font-size:42px;
  color:var(--rust);
  display:block;
  margin-bottom:4px;
}
.home-page .metric-rail .metric .lab{
  color:var(--grey);
  font-size:14px;
  letter-spacing:0.08em;
  text-transform:uppercase;
}

/* ---------- STATEMENT BAND ---------- */
.home-page .statement-band{background-color:var(--charcoal);}
.home-page .statement-band .stmt-inner{
  max-width:1160px;
  margin:0 auto;
  padding:86px 24px;
  display:flex;
  gap:28px;
  align-items:flex-start;
}
.home-page .statement-band .stmt-bar{
  flex:0 0 6px;
  align-self:stretch;
  background:var(--rust);
}
.home-page .statement-band .stmt-text{
  font-family:Georgia,"Times New Roman",serif;
  font-size:28px;
  line-height:1.4;
  color:var(--chalk);
  max-width:880px;
  margin:0;
}
.home-page .statement-band .stmt-text .st{color:var(--rust);}
.home-page .statement-band .stmt-sq{
  flex:0 0 16px;
  width:16px;
  height:16px;
  background:var(--sage);
  margin-top:10px;
}

/* ---------- CTA BAND ---------- */
.home-page .cta-band{
  background-color:var(--roast);
  border-top:1px solid var(--cocoa);
}
.home-page .cta-band .cta-inner{
  max-width:1160px;
  margin:0 auto;
  padding:76px 24px;
  text-align:center;
}
.home-page .cta-band h2{font-size:34px;margin-bottom:14px;}
.home-page .cta-band p{
  color:var(--grey);
  font-size:17px;
  max-width:640px;
  margin:0 auto 30px;
}

/* ---------- TOP BAR (secondary pages) ---------- */
.site-topbar{
  position:relative;
  z-index:20;
  background-color:var(--nearblack);
  border-bottom:1px solid var(--cocoa);
}
.site-topbar .topbar-inner{
  max-width:1160px;
  margin:0 auto;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  padding:18px 24px;
}

/* ---------- LINK-ROW FOOTER ---------- */
.link-row-footer .fr-links{
  background-color:var(--roast);
  border-top:1px solid var(--cocoa);
}
.link-row-footer .fr-links-inner{
  max-width:1160px;
  margin:0 auto;
  padding:40px 24px;
  display:flex;
  align-items:center;
  justify-content:center;
  gap:30px;
  flex-wrap:wrap;
}
.link-row-footer .fr-links-inner a{
  color:var(--linen);
  font-size:15px;
  letter-spacing:0.05em;
  border-bottom:2px solid transparent;
  padding-bottom:3px;
}
.link-row-footer .fr-links-inner a:hover{
  color:var(--chalk);
  border-bottom-color:var(--rust);
  text-decoration:none;
}
.link-row-footer .fr-links-inner .awn-glyph{opacity:1;}
.link-row-footer .fr-legal{
  background-color:var(--nearblack);
}
.link-row-footer .fr-legal-inner{
  max-width:1160px;
  margin:0 auto;
  padding:26px 24px;
  text-align:center;
  color:var(--grey);
  font-size:14px;
  line-height:1.9;
}
.link-row-footer .fr-legal-inner a{color:var(--grey);border-bottom:1px solid var(--cocoa);}
.link-row-footer .fr-legal-inner a:hover{color:var(--rust);border-bottom-color:var(--rust);text-decoration:none;}
.link-row-footer .fr-legal-inner .sep{margin:0 8px;}

/* ---------- secondary page hero (services / contact) ---------- */
.page-hero{
  background-color:var(--charcoal);
}
.page-hero .page-hero-inner{
  max-width:1160px;
  margin:0 auto;
  padding:70px 24px 58px;
}
.page-hero .page-eyebrow{
  font-size:13px;
  font-weight:600;
  letter-spacing:0.28em;
  text-transform:uppercase;
  color:var(--rust);
  margin-bottom:20px;
}
.page-hero .page-eyebrow::before{
  content:"";
  display:inline-block;
  width:8px;
  height:8px;
  margin-right:10px;
  background:var(--sage);
  vertical-align:middle;
  border-radius:50%;
}
.page-hero h1{font-size:44px;max-width:820px;margin-bottom:20px;}
.page-hero h1 .rust{color:var(--rust);}
.page-hero .page-lead{max-width:680px;color:var(--grey);font-size:17px;margin:0;}

/* ---------- generic page sections (services / contact) ---------- */
.page-section{
  background-color:var(--charcoal);
}
.page-section .ps-inner{
  max-width:1160px;
  margin:0 auto;
  padding:70px 24px;
}
.page-section .kicker{color:var(--rust);}
.page-section h2{font-size:30px;margin-bottom:16px;}
.page-section h3{font-size:22px;margin-bottom:12px;color:var(--chalk);}
.page-section p{color:var(--linen);font-size:16px;max-width:760px;}
.page-section p.lead{color:var(--grey);font-size:17px;}

.ps-alt{
  background-color:var(--roast);
  border-top:1px solid var(--cocoa);
  border-bottom:1px solid var(--cocoa);
}

.service-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:18px;
  margin-top:34px;
}
.service-block{
  background:var(--roast);
  border:1px solid var(--cocoa);
  border-radius:8px;
  padding:28px;
  border-top:3px solid var(--rust);
}
.service-block .sage-tick{margin-bottom:12px;}
.service-block p{margin:0;font-size:15px;color:var(--linen);}

.process-overview{
  margin-top:34px;
}
.process-overview ol{
  list-style:none;
  counter-reset:pstep;
}
.process-overview li{
  counter-increment:pstep;
  position:relative;
  padding:14px 0 14px 56px;
  border-bottom:1px solid var(--cocoa);
  color:var(--linen);
  font-size:16px;
}
.process-overview li:last-child{border-bottom:none;}
.process-overview li::before{
  content:counter(pstep,decimal-leading-zero);
  position:absolute;
  left:0;
  top:14px;
  font-family:Georgia,"Times New Roman",serif;
  font-size:20px;
  color:var(--rust);
}

.cta-inner-simple{
  text-align:center;
}
.cta-inner-simple h2{margin-bottom:12px;}
.cta-inner-simple p{
  color:var(--grey);
  font-size:17px;
  max-width:640px;
  margin:0 auto 28px;
}

/* ---------- contact page ---------- */
.contact-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr;
  gap:44px;
  align-items:start;
}
.contact-form{
  background:var(--roast);
  border:1px solid var(--cocoa);
  border-radius:8px;
  padding:30px;
}
.contact-form label{
  display:block;
  color:var(--chalk);
  font-size:14px;
  font-weight:600;
  letter-spacing:0.05em;
  margin:0 0 6px;
}
.contact-form .field{margin-bottom:18px;}
.contact-form input,
.contact-form textarea{
  width:100%;
  padding:12px 14px;
  font-size:15px;
  color:var(--chalk);
  background:var(--charcoal);
  border:1px solid var(--cocoa);
  border-radius:4px;
  font-family:inherit;
}
.contact-form textarea{min-height:150px;resize:vertical;}
.contact-form input:focus,
.contact-form textarea:focus{
  outline:none;
  border-color:var(--rust);
}
.contact-form .btn{width:100%;text-align:center;border:none;margin-top:6px;}
.form-note{
  display:none;
  margin:16px 0 0;
  padding:14px 16px;
  background:var(--charcoal);
  border:1px solid var(--cocoa);
  border-radius:4px;
  color:var(--creme);
  font-size:14px;
}
.contact-details{
  border-top:1px solid var(--cocoa);
  padding-top:8px;
}
.contact-details .cd-item{
  padding:18px 0;
  border-bottom:1px solid var(--cocoa);
}
.contact-details .cd-item:last-child{border-bottom:none;}
.contact-details .cd-label{
  font-size:12px;
  font-weight:700;
  letter-spacing:0.2em;
  text-transform:uppercase;
  color:var(--sage);
  margin-bottom:6px;
}
.contact-details .cd-value{color:var(--linen);font-size:16px;}
.contact-details a{color:var(--rust);}

/* ---------- FAQ accordion ---------- */
.faq-list{
  margin-top:34px;
  border-top:1px solid var(--cocoa);
}
.faq-item{
  border-bottom:1px solid var(--cocoa);
}
.faq-q{
  display:flex;
  justify-content:space-between;
  align-items:center;
  gap:16px;
  width:100%;
  text-align:left;
  background:transparent;
  border:none;
  color:var(--chalk);
  font-family:Georgia,"Times New Roman",serif;
  font-size:20px;
  padding:22px 0;
}
.faq-q::after{
  content:"+";
  font-family:Georgia,"Times New Roman",serif;
  font-size:24px;
  color:var(--rust);
  transition:transform .2s ease;
  flex:none;
}
.faq-item.open .faq-q::after{transform:rotate(45deg);}
.faq-a{
  display:none;
  padding:0 0 22px;
  color:var(--linen);
  font-size:16px;
  max-width:820px;
}
.faq-item.open .faq-a{display:block;}

/* ---------- fade-up reveal ---------- */
.fade-up{
  opacity:0;
  transform:translateY(22px);
  transition:opacity .6s ease,transform .6s ease;
}
.fade-up.visible{
  opacity:1;
  transform:none;
}
@media (prefers-reduced-motion:reduce){
  .fade-up{opacity:1;transform:none;transition:none;}
}

/* ---------- responsive ---------- */
@media (max-width:900px){
  .nav-toggle{display:block;}
  .hero-nav .nav-links,
  .site-topbar .nav-links{
    position:absolute;
    top:100%;
    left:0;
    right:0;
    display:none;
    flex-direction:column;
    background:var(--roast);
    border-top:1px solid var(--cocoa);
    border-bottom:1px solid var(--cocoa);
    padding:18px 24px;
    gap:14px;
  }
  .hero-nav .nav-links.open,
  .site-topbar .nav-links.open{display:flex;}
  .home-page .hero-nav{padding-left:24px;padding-right:24px;}
  .home-page .hero-headline{font-size:40px;}
  .home-page .zone-a .zone-inner{flex-direction:column;align-items:flex-start;gap:36px;}
  .home-page .zone-a .awn-side{flex:1 1 auto;width:100%;}
  .contact-grid{grid-template-columns:1fr;}
}

@media (max-width:720px){
  .home-page .hero-headline{font-size:33px;}
  .home-page .rate-board,
  .service-grid{grid-template-columns:1fr;}
  .home-page .metric-rail .metric{border-right:none;border-bottom:1px solid var(--cocoa);flex:1 1 100%;}
  .home-page .metric-rail .metric:last-child{border-bottom:none;}
  .home-page .statement-band .stmt-text{font-size:23px;}
  .page-hero h1{font-size:34px;}
  .home-page .banner-strip{height:110px;}
  .lantern{display:none;}
}