/* ============================================================
   佳美種苗 CHIAMEEI — design tokens
   Color: vine #1F3D2B, pulp #F2A93B, rind #5B2C6F, cream #FAF6EE,
          paper #FFFDF8, bark #6B4226
   Type: Fraunces + Noto Serif TC (display) / Be Vietnam Pro + Noto Sans TC (body) / Space Mono (utility)
   Signature: the passion-fruit cross-section disc — concentric seed-ring
   motif used as divider, bullet, and loading/badge element.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,500;0,9..144,600;0,9..144,700;1,9..144,500&family=Be+Vietnam+Pro:wght@400;500;600;700&family=Space+Mono:wght@400;700&family=Noto+Sans+TC:wght@400;500;700&family=Noto+Serif+TC:wght@600;700&display=swap');

:root{
  --vine:#1F3D2B;
  --vine-light:#33573F;
  --pulp:#F2A93B;
  --pulp-soft:#F7C878;
  --rind:#5B2C6F;
  --rind-soft:#8C5AA0;
  --cream:#FAF6EA;
  --paper:#FFFDF8;
  --bark:#6B4226;
  --ink:#22281F;
  --line: rgba(34,40,31,0.12);
  --radius: 22px;
  --max: 1180px;
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  background:var(--cream);
  color:var(--ink);
  font-family:'Be Vietnam Pro','Noto Sans TC', sans-serif;
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{
  font-family:'Fraunces','Noto Serif TC', serif;
  color:var(--vine);
  margin:0 0 .4em;
  line-height:1.08;
  font-weight:600;
  letter-spacing:-0.01em;
}
h1{font-size:clamp(2.4rem,5vw,4.2rem); font-weight:600;}
h2{font-size:clamp(1.8rem,3.4vw,2.7rem);}
h3{font-size:1.35rem;}
p{margin:0 0 1em;}
a{color:inherit; text-decoration:none;}
img{max-width:100%; display:block;}
.container{max-width:var(--max); margin:0 auto; padding:0 28px;}
.eyebrow{
  font-family:'Space Mono','Noto Sans TC', monospace;
  text-transform:uppercase;
  letter-spacing:.14em;
  font-size:.72rem;
  color:var(--rind);
  display:inline-flex;
  align-items:center;
  gap:.5em;
  margin-bottom:.9em;
}
.eyebrow::before{
  content:"";
  width:8px;height:8px;border-radius:50%;
  background:var(--pulp);
  box-shadow:0 0 0 3px rgba(242,169,59,.28);
}

/* ---------- signature: seed-ring disc ---------- */
.seed-disc{
  --d:64px;
  width:var(--d); height:var(--d);
  border-radius:50%;
  position:relative;
  background:
    radial-gradient(circle at center, var(--pulp) 0 22%, transparent 22.5%),
    repeating-conic-gradient(var(--bark) 0deg 4deg, transparent 4deg 14deg);
  border:3px solid var(--rind);
  flex:none;
}
.seed-disc.sm{--d:30px; border-width:2px;}
.divider-disc{
  display:flex; align-items:center; gap:18px;
  margin:64px 0;
  color:var(--rind-soft);
}
.divider-disc::before,.divider-disc::after{
  content:""; flex:1; height:1px; background:var(--line);
}

/* ---------- header / nav ---------- */
.site-header{
  position:sticky; top:0; z-index:50;
  border-bottom:1px solid var(--line);
}
/* blur lives on a pseudo-element: backdrop-filter on the header itself would
   trap the position:fixed mobile menu inside the header box */
.site-header::before{
  content:""; position:absolute; inset:0; z-index:-1;
  background:rgba(250,246,234,.86);
  backdrop-filter:blur(10px);
}
.nav-wrap{
  max-width:var(--max); margin:0 auto; padding:16px 28px;
  display:flex; align-items:center; justify-content:space-between;
  gap:24px;
}
@media (min-width:1240px){
  .nav-wrap{padding-right:36px;}
}
.brand{
  display:flex; align-items:center; gap:12px;
  font-family:'Fraunces','Noto Serif TC', serif; font-weight:600; font-size:1.25rem;
  color:var(--vine);
}
.brand-mark{height:44px; width:auto; flex:none;}
.footer-logo{display:inline-block; background:var(--paper); border-radius:18px; padding:14px 18px;}
.footer-logo img{height:120px; width:auto;}
.brand small{
  display:block; font-family:'Space Mono','Noto Sans TC',monospace;
  font-size:.62rem; letter-spacing:.12em; color:var(--rind);
  font-weight:700; text-transform:uppercase;
}
nav.main-nav{display:flex; gap:26px; align-items:center;}
nav.main-nav a.btn{margin-left:6px;}
nav.main-nav a{
  font-size:.94rem; font-weight:500; color:var(--ink);
  position:relative; padding:4px 0;
}
nav.main-nav a.active{color:var(--vine); font-weight:700;}
nav.main-nav a.active::after{
  content:""; position:absolute; left:0; right:0; bottom:-4px; height:3px;
  background:var(--pulp); border-radius:3px;
}
nav.main-nav a:hover{color:var(--rind);}
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding:13px 26px; border-radius:100px;
  font-weight:700; font-size:.92rem;
  background:var(--vine); color:var(--paper);
  border:1px solid var(--vine);
  cursor:pointer; transition:transform .15s ease, background .2s ease;
}
.btn:hover{background:var(--vine-light); transform:translateY(-2px);}
.btn.outline{background:transparent; color:var(--vine); border-color:var(--vine);}
.btn.outline:hover{background:var(--vine); color:var(--paper);}
.hero .btn.outline{color:var(--paper); border-color:rgba(250,246,234,.55);}
.hero .btn.outline:hover{background:rgba(250,246,234,.12); color:var(--paper);}
.btn.pulp{background:var(--pulp); border-color:var(--pulp); color:var(--ink);padding-left: 16px; padding-right: 16px;}
.btn.pulp:hover{background:var(--pulp-soft); border-color:var(--pulp-soft);}
.menu-toggle{display:none; background:none; border:none; font-size:1.6rem; color:var(--vine); cursor:pointer;}

/* ---------- hero ---------- */
.hero{
  position:relative; overflow:hidden;
  padding:110px 0 130px;
  color:var(--paper);
}
.hero-photo{
  position:absolute; inset:0; z-index:0;
  background-size:cover; background-position:center;
}
.hero-photo::after{
  content:"";
  position:absolute; inset:0;
  background:
    linear-gradient(100deg, rgba(20,38,27,.94) 0%, rgba(20,38,27,.82) 30%, rgba(40,24,49,.55) 62%, rgba(242,169,59,.28) 100%);
}
.hero-bg{
  position:absolute; inset:0; z-index:1; pointer-events:none;
  overflow:hidden;
}
.hero-bg svg{
  position:absolute; top:0; right:0; height:100%; width:auto; min-width:55%;
  opacity:.5;
}
.hero-grid{position:relative; z-index:2;}
.hero-content{position:relative; z-index:2;}
.hero h1{color:var(--paper);}
.hero h1 em{color:var(--pulp-soft); text-shadow:0 2px 16px rgba(0,0,0,.35);}
.hero .eyebrow{color:var(--pulp-soft);}
.hero .eyebrow::before{background:var(--pulp); box-shadow:0 0 0 3px rgba(242,169,59,.35);}
.hero-grid{
  display:grid; grid-template-columns:1.1fr .9fr; gap:60px; align-items:center;
}
.hero h1{margin-bottom:.3em;}
.hero h1 em{font-style:italic;}
.hero-lede{font-size:1.12rem; max-width:46ch; color:rgba(250,246,234,.86);}
.hero-cta{display:flex; gap:16px; margin-top:34px; flex-wrap:wrap;}
.hero-stats{
  display:flex; gap:34px; margin-top:54px; flex-wrap:wrap;
}
.hero-stats div{font-family:'Space Mono','Noto Sans TC',monospace;}
.hero-stats .num{font-size:1.7rem; font-weight:700; color:var(--paper); display:block;}
.hero-stats .lbl{font-size:.72rem; letter-spacing:.06em; color:rgba(250,246,234,.65); text-transform:uppercase;}

.hero-visual{position:relative; aspect-ratio:1/1; max-width:480px; margin-left:auto;}
.hero-visual .ring{
  position:absolute; inset:0; border-radius:50%;
  background:
    radial-gradient(circle at 50% 50%, var(--paper) 0 30%, transparent 30.5%),
    conic-gradient(from 0deg, var(--rind), var(--pulp), var(--vine), var(--rind));
  display:flex; align-items:center; justify-content:center;
  box-shadow:0 30px 60px -20px rgba(31,61,43,.45);
  animation: spin 38s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg);}}
.hero-visual .core{
  position:absolute; inset:14%;
  border-radius:50%;
  background:var(--paper);
  display:grid; place-items:center;
  text-align:center;
  box-shadow:inset 0 0 0 2px var(--line);
}
.hero-visual .core strong{
  font-family:'Fraunces','Noto Serif TC',serif; color:var(--rind); font-size:1.5rem; display:block;
}
.hero-visual .core span{font-family:'Space Mono','Noto Sans TC',monospace; font-size:.68rem; letter-spacing:.1em; text-transform:uppercase; color:var(--bark);}
@media (prefers-reduced-motion: reduce){
  .hero-visual .ring{animation:none;}
}

/* ---------- sections ---------- */
section{padding:90px 0;}
.section-head{max-width:680px; margin-bottom:48px;}
.bg-vine{background:var(--vine); color:var(--cream);}
.bg-vine h2, .bg-vine h3{color:var(--paper);}
.bg-vine .eyebrow{color:var(--pulp-soft);}
.bg-paper{background:var(--paper);}

/* card grid */
.grid{display:grid; gap:28px;}
.grid.cols-3{grid-template-columns:repeat(3,1fr);}
.grid.cols-2{grid-template-columns:repeat(2,1fr);}
.grid.cols-4{grid-template-columns:repeat(4,1fr);}

.card{
  background:var(--paper);
  border:1px solid var(--line);
  border-radius:var(--radius);
  padding:30px;
  transition:transform .2s ease, box-shadow .2s ease;
}
a.card{display:block;}
.card:hover{transform:translateY(-5px); box-shadow:0 18px 40px -22px rgba(31,61,43,.35);}
.card .seed-disc{margin-bottom:18px;}
.card h3{margin-bottom:.4em;}
.card p{color:#4c5747; font-size:.95rem; margin-bottom:0;}

.tag{
  display:inline-block; font-family:'Space Mono','Noto Sans TC',monospace;
  font-size:.68rem; letter-spacing:.08em; text-transform:uppercase;
  padding:5px 12px; border-radius:100px;
  background:rgba(91,44,111,.1); color:var(--rind);
  margin-bottom:14px;
}

/* product cards */
.product-card{
  background:var(--paper); border:1px solid var(--line); border-radius:var(--radius);
  overflow:hidden; display:flex; flex-direction:column;
}
.product-media{
  aspect-ratio:4/3; position:relative; overflow:hidden;
  background:linear-gradient(135deg, var(--rind-soft), var(--vine));
}
.product-media img{width:100%; height:100%; object-fit:cover;}
.product-body{padding:24px; display:flex; flex-direction:column; gap:10px; flex:1;}
.price-row{display:flex; align-items:baseline; justify-content:space-between; margin-top:auto; padding-top:14px; border-top:1px dashed var(--line);}
.price{font-family:'Space Mono','Noto Sans TC',monospace; font-weight:700; color:var(--rind); font-size:1.1rem;}
.unit{font-size:.72rem; color:var(--bark);}
.badge-row{display:flex; gap:8px; flex-wrap:wrap;}
.badge{font-size:.66rem; font-family:'Space Mono','Noto Sans TC',monospace; text-transform:uppercase; letter-spacing:.06em; padding:4px 9px; border-radius:6px; background:var(--cream); color:var(--bark); border:1px solid var(--line);}

/* filter bar */
.filter-bar{display:flex; gap:10px; flex-wrap:wrap; margin-bottom:36px;}
.filter-bar button{
  font-family:'Space Mono','Noto Sans TC',monospace; font-size:.74rem; text-transform:uppercase; letter-spacing:.06em;
  padding:9px 18px; border-radius:100px; border:1px solid var(--line); background:var(--paper); color:var(--ink); cursor:pointer;
}
.filter-bar button.is-active{background:var(--vine); color:var(--paper); border-color:var(--vine);}

/* timeline / process */
.process{display:grid; grid-template-columns:repeat(4,1fr); gap:0; counter-reset:step;}
.process .step{position:relative; padding:0 24px 0 0;}
.process .step:not(:last-child)::after{
  content:""; position:absolute; top:31px; left:64px; right:-24px; height:2px;
  background:repeating-linear-gradient(90deg, var(--line) 0 8px, transparent 8px 16px);
}
.process .seed-disc{margin-bottom:16px;}
.process .idx{font-family:'Space Mono','Noto Sans TC',monospace; color:var(--rind); font-size:.78rem; letter-spacing:.1em;}

/* table */
table.compare{width:100%; border-collapse:collapse; font-size:.92rem; background:var(--paper); border-radius:var(--radius); overflow:hidden; border:1px solid var(--line);}
table.compare th, table.compare td{padding:14px 18px; border-bottom:1px solid var(--line); text-align:left;}
table.compare th{font-family:'Space Mono','Noto Sans TC',monospace; font-size:.72rem; text-transform:uppercase; letter-spacing:.06em; color:var(--bark); background:var(--cream);}
table.compare tr:last-child td{border-bottom:none;}

/* testimonial */
.testimonial{
  background:var(--rind); color:var(--paper); border-radius:var(--radius);
  padding:44px; position:relative;
}
.testimonial p{font-family:'Fraunces','Noto Serif TC',serif; font-style:italic; font-size:1.3rem; line-height:1.5;}
.testimonial .who{font-family:'Space Mono','Noto Sans TC',monospace; font-size:.78rem; letter-spacing:.06em; opacity:.8; text-transform:uppercase;}

/* blog */
.post-card{display:flex; flex-direction:column; gap:14px;}
.post-media{aspect-ratio:16/10; border-radius:var(--radius); overflow:hidden; background:linear-gradient(135deg,var(--pulp-soft),var(--vine));}
.post-media img{width:100%;height:100%;object-fit:cover;}
.post-meta{font-family:'Space Mono','Noto Sans TC',monospace; font-size:.7rem; letter-spacing:.06em; text-transform:uppercase; color:var(--bark); display:flex; gap:14px;}

.post-hero{display:grid; grid-template-columns:1fr 1fr; gap:50px; align-items:center;}
article.prose{max-width:72ch; margin:0 auto;}
article.prose h2{margin-top:1.4em;}
article.prose blockquote{
  border-left:3px solid var(--pulp); margin:1.6em 0; padding:.2em 0 .2em 1.4em;
  font-family:'Fraunces','Noto Serif TC',serif; font-style:italic; color:var(--rind); font-size:1.15rem;
}

/* forms */
.form-grid{display:grid; grid-template-columns:1fr 1fr; gap:18px;}
.form-grid .full{grid-column:1/-1;}
label{display:block; font-family:'Space Mono','Noto Sans TC',monospace; font-size:.68rem; text-transform:uppercase; letter-spacing:.08em; color:var(--bark); margin-bottom:7px;}
input,select,textarea{
  width:100%; padding:13px 15px; border-radius:12px; border:1px solid var(--line);
  background:var(--paper); font-family:'Be Vietnam Pro','Noto Sans TC',sans-serif; font-size:.95rem; color:var(--ink);
}
input:focus,select:focus,textarea:focus{outline:2px solid var(--pulp); outline-offset:1px; border-color:var(--pulp);}
textarea{resize:vertical; min-height:130px;}

.contact-wrap{display:grid; grid-template-columns:.9fr 1.1fr; gap:50px;}
.contact-info .item{display:flex; gap:16px; margin-bottom:26px;}
.contact-info .seed-disc{margin-top:2px;}
.map-box{
  margin-top:30px; border-radius:var(--radius); overflow:hidden; border:1px solid var(--line);
  aspect-ratio:16/10;
}
.map-box iframe{width:100%; height:100%; border:0;}

/* ---------- illustrated placeholders (no external images) ---------- */
.photo-fill{
  width:100%; height:100%; position:relative; overflow:hidden;
  display:flex; align-items:center; justify-content:center;
  isolation:isolate;
}
.photo-fill::before{
  content:""; position:absolute; inset:0;
  background-image:repeating-linear-gradient(135deg, rgba(255,253,248,.07) 0 2px, transparent 2px 16px);
}
.photo-fill::after{
  content:""; position:absolute; left:-10%; bottom:-22%; width:70%; aspect-ratio:1/1;
  border-radius:50%; background:rgba(255,253,248,.08);
}
.photo-fill .mark{
  width:38%; aspect-ratio:1/1; border-radius:50%; position:relative; z-index:1;
  background:
    radial-gradient(circle at center, rgba(255,253,248,.95) 0 20%, transparent 20.5%),
    repeating-conic-gradient(rgba(255,253,248,.85) 0deg 4deg, transparent 4deg 14deg);
  border:3px solid rgba(255,253,248,.75);
}
.photo-fill .cap{
  position:absolute; left:14px; bottom:12px; z-index:1;
  font-family:'Space Mono','Noto Sans TC',monospace; font-size:.66rem; letter-spacing:.05em;
  color:rgba(255,253,248,.85); max-width:80%;
}
.photo-fill.ph-1{background:linear-gradient(135deg, var(--rind-soft), var(--vine));}
.photo-fill.ph-2{background:linear-gradient(135deg, var(--pulp), var(--bark));}
.photo-fill.ph-3{background:linear-gradient(135deg, var(--vine-light), var(--rind));}
.photo-fill.ph-4{background:linear-gradient(135deg, var(--pulp-soft), var(--vine));}
.photo-fill.ph-5{background:linear-gradient(135deg, var(--bark), var(--rind-soft));}

/* footer */
footer.site-footer{background:var(--vine); color:rgba(250,246,234,.85); padding:64px 0 28px; margin-top:60px;}
.footer-grid{display:grid; grid-template-columns:1.4fr 1fr 1fr 1fr; gap:40px;}
.footer-grid h4{color:var(--paper); font-family:'Space Mono','Noto Sans TC',monospace; font-size:.74rem; text-transform:uppercase; letter-spacing:.1em; margin-bottom:18px;}
.footer-grid a{display:block; padding:5px 0; color:rgba(250,246,234,.78); font-size:.92rem;}
.footer-grid a:hover{color:var(--pulp);}
.footer-bottom{
  display:flex; justify-content:space-between; align-items:center;
  margin-top:50px; padding-top:24px; border-top:1px solid rgba(250,246,234,.15);
  font-size:.78rem; color:rgba(250,246,234,.6); flex-wrap:wrap; gap:10px;
}

/* misc band */
.cta-band{
  background:linear-gradient(120deg, var(--rind), var(--vine));
  color:var(--paper); border-radius:30px; padding:60px; text-align:center;
}
.cta-band h2{color:var(--paper);}
.cta-band p{color:rgba(250,246,234,.85); max-width:50ch; margin:0 auto 28px;}

/* ---------- dropdown sub-menus ---------- */
.nav-item{position:relative;}
.has-sub > a{padding-right:14px !important;}
.has-sub > a::before{
  content:"▾"; position:absolute; right:0; top:50%; transform:translateY(-50%);
  font-size:.7em; color:var(--rind-soft);
}
.sub-menu{
  position:absolute; top:100%; left:-14px; margin-top:14px; min-width:160px;
  display:flex; flex-direction:column; padding:8px;
  background:var(--paper); border:1px solid var(--line); border-radius:14px;
  box-shadow:0 20px 40px -22px rgba(31,61,43,.45);
  opacity:0; visibility:hidden; transform:translateY(6px);
  transition:opacity .18s ease, transform .18s ease, visibility .18s;
}
.sub-menu::before{content:""; position:absolute; left:0; right:0; top:-16px; height:16px;}
.has-sub:hover .sub-menu, .has-sub:focus-within .sub-menu{opacity:1; visibility:visible; transform:none;}
nav.main-nav .sub-menu a{padding:8px 12px; border-radius:8px; font-size:.88rem; white-space:nowrap;}
nav.main-nav .sub-menu a:hover{background:var(--cream);}

/* ---------- home hero slideshow ---------- */
.hero-slides{min-height:min(88vh, 820px); display:flex; align-items:center;}
.hero-slides .slide{opacity:0; transition:opacity 1.4s ease;}
.hero-slides .slide.is-active{opacity:1; animation:kenburns 7s ease-out forwards;}
@keyframes kenburns{from{transform:scale(1.02);} to{transform:scale(1.14);}}
.hero-slides .hero-content{width:100%;}
.hero-slides h1{max-width:14ch;}
.slide-dots{display:flex; gap:14px; margin-top:56px; flex-wrap:wrap;}
.slide-dots button{
  font-family:'Space Mono','Noto Sans TC',monospace; font-size:.72rem; letter-spacing:.08em;
  background:none; border:none; border-top:2px solid rgba(250,246,234,.3);
  color:rgba(250,246,234,.6); padding:10px 0 0; width:120px; text-align:left; cursor:pointer;
}
.slide-dots button.is-active{border-color:var(--pulp); color:var(--paper);}
.slide-note{margin-top:14px; font-size:.78rem; color:rgba(250,246,234,.55);}
@media (prefers-reduced-motion: reduce){
  .hero-slides .slide.is-active{animation:none;}
}

/* ---------- page helpers ---------- */
section[id]{scroll-margin-top:90px;}
.subnav{display:flex; gap:10px; flex-wrap:wrap;}
.subnav a{
  font-family:'Space Mono','Noto Sans TC',monospace; font-size:.76rem; letter-spacing:.06em;
  padding:9px 18px; border-radius:100px; border:1px solid var(--line); background:var(--paper);
}
.subnav a:hover{background:var(--vine); color:var(--paper); border-color:var(--vine);}
.hero .subnav{margin-top:30px;}
.hero .subnav a{background:rgba(250,246,234,.1); color:var(--paper); border-color:rgba(250,246,234,.35);}
.hero .subnav a:hover{background:var(--pulp); color:var(--ink); border-color:var(--pulp);}
.post-hero.reverse > :first-child{order:2;}
.lead{font-size:1.08rem; color:#3c4636;}
.check-list{list-style:none; padding:0; margin:0 0 1em;}
.check-list li{position:relative; padding-left:26px; margin-bottom:10px;}
.check-list li::before{
  content:""; position:absolute; left:0; top:.6em; width:11px; height:11px; border-radius:50%;
  background:var(--pulp); box-shadow:0 0 0 3px rgba(242,169,59,.25);
}
.shot-grid{display:grid; grid-template-columns:repeat(2,1fr); gap:14px;}
.shot-grid .photo-fill{border-radius:16px; aspect-ratio:4/3;}
.shot-grid .wide{grid-column:1/-1; aspect-ratio:16/9;}
.photo-fill.rounded{border-radius:var(--radius);}
.photo-fill[style*="aspect-ratio"], .shot-grid .photo-fill{height:auto;}
.product-card.soon .product-media{filter:grayscale(.55);}
.soon-ribbon{
  position:absolute; top:16px; right:16px; z-index:2;
  font-family:'Space Mono',monospace; font-size:.7rem; font-weight:700; letter-spacing:.1em;
  background:var(--pulp); color:var(--ink); padding:6px 12px; border-radius:100px;
}

/* ---------- floating contact popup ---------- */
.contact-fab{
  position:fixed; right:20px; bottom:calc(20px + env(safe-area-inset-bottom, 0px)); z-index:60;
  display:flex; flex-direction:column; align-items:flex-end; gap:12px;
}
.fab-btn{
  display:inline-flex; align-items:center; gap:8px;
  background:var(--vine); color:var(--paper); border:none; border-radius:100px;
  padding:14px 20px; font:inherit; font-weight:700; font-size:.92rem; cursor:pointer;
  box-shadow:0 14px 30px -12px rgba(31,61,43,.65);
}
.fab-btn:hover{background:var(--vine-light);}
.fab-btn .dot{width:9px; height:9px; border-radius:50%; background:var(--pulp); box-shadow:0 0 0 3px rgba(242,169,59,.3);}
.fab-panel{
  width:min(320px, calc(100vw - 40px)); background:var(--paper);
  border:1px solid var(--line); border-radius:20px; padding:16px;
  box-shadow:0 24px 50px -20px rgba(31,61,43,.5);
}
.fab-head{display:flex; justify-content:space-between; align-items:center; padding:2px 6px 10px;}
.fab-head strong{font-family:'Fraunces','Noto Serif TC',serif; color:var(--vine); font-size:1.1rem;}
.fab-close{background:none; border:none; font-size:1.1rem; color:var(--bark); cursor:pointer;}
.fab-item{display:flex; gap:12px; align-items:center; padding:9px 8px; border-radius:12px; font-weight:600;}
.fab-item:hover{background:var(--cream);}
.fab-item small{display:block; font-family:'Space Mono',monospace; font-size:.72rem; font-weight:400; color:var(--bark);}
.fab-ico{width:38px; height:38px; border-radius:11px; display:grid; place-items:center; color:#fff; font-weight:700; font-size:.78rem; flex:none;}
.fab-ico.zalo{background:#0068FF;}
.fab-ico.fb{background:#1877F2;}
.fab-ico.tel{background:var(--vine);}
.fab-ico.mail{background:var(--rind);}
.fab-panel .btn{width:100%; margin-top:10px;}

/* responsive */
@media (max-width:1080px){
  nav.main-nav{position:fixed; top:var(--header-h, 78px); left:0; right:0; bottom:0; background:var(--cream);
    flex-direction:column; align-items:stretch; padding:24px 30px 40px; gap:0; transform:translateX(100%); transition:transform .25s ease; overflow-y:auto;}
  nav.main-nav.is-open{transform:translateX(0);}
  nav.main-nav a{font-size:1.08rem; padding:12px 0; border-bottom:1px solid var(--line); width:100%; display:block;}
  nav.main-nav a.btn{
    font-size:.95rem; padding:14px 26px; border-bottom:none;
    justify-content:center; margin:18px 0 0; width:auto; display:flex;
  }
  .has-sub > a::before{display:none;}
  .sub-menu{position:static; opacity:1; visibility:visible; transform:none; margin:0; padding:4px 0 8px 16px;
    background:none; border:none; box-shadow:none; min-width:0;}
  nav.main-nav .sub-menu a{font-size:.92rem; padding:7px 0; border-bottom:none; color:#4c5747;}
  .menu-toggle{display:block;}
}
@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr;}
  .hero-visual{margin:0 auto;}
  .grid.cols-3, .grid.cols-4{grid-template-columns:repeat(2,1fr);}
  .process{grid-template-columns:repeat(2,1fr); row-gap:36px;}
  .process .step:nth-child(2)::after{display:none;}
  .post-hero{grid-template-columns:1fr;}
  .post-hero.reverse > :first-child{order:0;}
  .contact-wrap{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr 1fr;}
}
@media (max-width:680px){
  .grid.cols-3, .grid.cols-4, .grid.cols-2{grid-template-columns:1fr;}
  .form-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;}
  .cta-band{padding:40px 24px;}
  .hero{padding:60px 0 70px;}
  .shot-grid{grid-template-columns:1fr;}
  .slide-dots button{width:auto; flex:1 1 40%;}
  .fab-btn .lbl{display:none;}
}