/* ═══════════════════════════════════════════════════════
   HomeMemory.shop — Shared Stylesheet (Fixed Responsive)
   ═══════════════════════════════════════════════════════ */
:root{
  --bg:#faf8f5; --bg-alt:#f4f0ea; --card:#fff;
  --ink:#1c1917; --ink2:#44403c; --ink3:#78716c; --ink4:#a8a29e;
  --line:#e8e2d9; --line2:#d9d2c7;
  --acc:#c2410c; --acc2:#ea580c; --acc-soft:#fff5ee; --acc-line:#fed7aa;
  --sage:#4d7c5f; --sage-soft:#f0f7f2;
  --gold:#b45309; --ok:#15803d; --hot:#dc2626;
  --r:14px; --r-sm:9px; --r-lg:20px;
  --sh:0 1px 2px rgba(28,25,23,.04),0 8px 24px rgba(28,25,23,.06);
  --sh-lg:0 2px 4px rgba(28,25,23,.05),0 18px 48px rgba(28,25,23,.10);
  --max:1180px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  background:var(--bg);color:var(--ink);
  font-family:'IBM Plex Sans Thai',system-ui,-apple-system,sans-serif;
  font-size:16px;line-height:1.75;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3,h4{font-family:'Noto Serif Thai','IBM Plex Sans Thai',serif;line-height:1.35;font-weight:700;letter-spacing:-.2px}
img{max-width:100%;height:auto;display:block}
a{color:inherit}
.wrap{max-width:var(--max);margin:0 auto;padding:0 22px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap}

/* ── Top bar ── */
.topbar{
  background:var(--ink);color:#e7e5e4;font-size:13px;
  padding:9px 0;text-align:center;
}
.topbar b{color:#fbbf24}
.topbar a{color:#fbbf24;text-decoration:none;border-bottom:1px solid rgba(251,191,36,.4)}
.topbar a:hover{border-color:#fbbf24}

/* ── Header ── */
header.site{
  background:rgba(250,248,245,.92);backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);position:sticky;top:0;z-index:100;
}
.hd{display:flex;align-items:center;justify-content:space-between;gap:22px;height:70px}
.logo{display:flex;align-items:center;gap:11px;text-decoration:none;font-weight:700;font-size:19px;min-width:0}
.logo .mark{
  width:34px;height:34px;border-radius:10px;flex:0 0 auto;
  background:linear-gradient(135deg,var(--acc),#9a3412);
  display:flex;align-items:center;justify-content:center;
  font-size:17px;box-shadow:0 3px 10px rgba(194,65,12,.3);
}
.logo .nm{font-family:'Noto Serif Thai',serif;letter-spacing:-.3px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.logo .nm span{color:var(--acc)}
nav.main{display:flex;gap:26px;font-size:14.5px;font-weight:500}
nav.main a{color:var(--ink2);text-decoration:none;transition:.2s;position:relative;padding:4px 0;white-space:nowrap}
nav.main a:hover{color:var(--acc)}
nav.main a::after{
  content:'';position:absolute;left:0;right:0;bottom:-2px;height:2px;
  background:var(--acc);transform:scaleX(0);transition:.25s;border-radius:2px;
}
nav.main a:hover::after{transform:scaleX(1)}
.hd-cta{
  background:var(--acc);color:#fff;text-decoration:none;font-size:14px;font-weight:600;
  padding:10px 20px;border-radius:99px;transition:.22s;white-space:nowrap;flex:0 0 auto;
}
.hd-cta:hover{background:#9a3412;transform:translateY(-1px);box-shadow:0 6px 18px rgba(194,65,12,.3)}

/* ── Hero ── */
.hero{padding:68px 0 56px;position:relative;overflow:hidden}
.hero::before{
  content:'';position:absolute;top:-260px;right:-160px;width:760px;height:760px;
  background:radial-gradient(circle,rgba(234,88,12,.10),transparent 62%);pointer-events:none;
}
.hero::after{
  content:'';position:absolute;bottom:-320px;left:-200px;width:700px;height:700px;
  background:radial-gradient(circle,rgba(77,124,95,.09),transparent 62%);pointer-events:none;
}
.hero .wrap{position:relative;display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.eyebrow{
  display:inline-flex;align-items:center;gap:9px;
  background:var(--acc-soft);border:1px solid var(--acc-line);color:var(--acc);
  font-size:13px;font-weight:600;padding:6px 15px;border-radius:99px;margin-bottom:22px;
}
.eyebrow .dot{width:7px;height:7px;border-radius:50%;background:var(--hot);animation:blink 2s infinite}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.3}}
.hero h1{font-size:clamp(30px,4.6vw,48px);margin-bottom:20px;letter-spacing:-.8px}
.hero h1 em{font-style:normal;color:var(--acc);position:relative}
.hero h1 em::after{
  content:'';position:absolute;left:0;right:0;bottom:3px;height:9px;
  background:rgba(234,88,12,.16);border-radius:4px;z-index:-1;
}
.hero p.lead{font-size:17.5px;color:var(--ink2);margin-bottom:32px;max-width:540px}
.hero-cta{display:flex;gap:13px;flex-wrap:wrap;margin-bottom:34px}
.btn{
  display:inline-flex;align-items:center;gap:9px;
  padding:14px 27px;border-radius:var(--r-sm);font-size:15.5px;font-weight:600;
  text-decoration:none;transition:.22s;border:1.5px solid transparent;cursor:pointer;
  font-family:inherit;
}
.btn-p{background:var(--acc);color:#fff}
.btn-p:hover{background:#9a3412;transform:translateY(-2px);box-shadow:0 10px 26px rgba(194,65,12,.28)}
.btn-o{border-color:var(--line2);color:var(--ink);background:var(--card)}
.btn-o:hover{border-color:var(--acc);color:var(--acc);background:var(--acc-soft)}
.trust{display:flex;gap:26px;flex-wrap:wrap;font-size:13.5px;color:var(--ink3)}
.trust div{display:flex;align-items:center;gap:7px}
.trust svg{flex:0 0 auto}

/* hero visual */
.hero-vis{position:relative}
.hv-card{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:26px;box-shadow:var(--sh-lg);
}
.hv-card h3{font-size:15px;margin-bottom:16px;display:flex;align-items:center;gap:9px}
.hv-card h3 .tag{
  font-size:11px;font-weight:600;background:var(--hot);color:#fff;
  padding:2px 9px;border-radius:99px;font-family:'IBM Plex Sans Thai',sans-serif;
}
.hv-row{
  display:flex;align-items:center;gap:13px;padding:12px 0;border-bottom:1px dashed var(--line);
}
.hv-row:last-child{border-bottom:none;padding-bottom:0}
.hv-ico{
  width:42px;height:42px;border-radius:11px;flex:0 0 auto;
  background:var(--bg-alt);display:flex;align-items:center;justify-content:center;font-size:19px;
}
.hv-tx{flex:1;min-width:0}
.hv-tx .t{font-size:13.5px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.hv-tx .s{font-size:12px;color:var(--ink3)}
.hv-pr{font-size:13px;font-weight:700;color:var(--acc);white-space:nowrap;flex:0 0 auto}
.hv-note{font-size:11.5px;color:var(--ink4);margin-top:14px;text-align:center}

/* ── Section ── */
section{padding:66px 0}
section.alt{background:var(--bg-alt);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.sh{max-width:660px;margin-bottom:44px}
.sh .kicker{
  font-size:12.5px;font-weight:700;color:var(--acc);letter-spacing:1.6px;
  text-transform:uppercase;margin-bottom:11px;
}
.sh h2{font-size:clamp(24px,3.4vw,34px);margin-bottom:13px}
.sh p{color:var(--ink2);font-size:16.5px}

/* ── Category grid ── */
.cats{display:grid;grid-template-columns:repeat(auto-fit,minmax(215px,1fr));gap:18px}
.cat{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  padding:26px 22px;text-decoration:none;transition:.25s;display:block;position:relative;overflow:hidden;
}
.cat::after{
  content:'';position:absolute;inset:0;border-radius:var(--r);
  border:1.5px solid transparent;transition:.25s;pointer-events:none;
}
.cat:hover{transform:translateY(-5px);box-shadow:var(--sh-lg)}
.cat:hover::after{border-color:var(--acc)}
.cat .ico{font-size:30px;margin-bottom:14px;display:block}
.cat h3{font-size:17px;margin-bottom:7px}
.cat p{font-size:13.5px;color:var(--ink3);margin-bottom:12px}
.cat .cnt{font-size:12.5px;color:var(--acc);font-weight:600}

/* ── Product cards ── */
.deals-head{
  display:flex;align-items:center;justify-content:space-between;gap:20px;
  flex-wrap:wrap;margin-bottom:26px;
}
.deals-head .note{font-size:13px;color:var(--ink3)}
.grid-p{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:20px}
.pcard{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  overflow:hidden;transition:.25s;display:flex;flex-direction:column;
}
.pcard:hover{transform:translateY(-4px);box-shadow:var(--sh-lg);border-color:var(--line2)}
.pcard .ph{
  aspect-ratio:4/3;background:var(--bg-alt);position:relative;
  display:flex;align-items:center;justify-content:center;font-size:42px;color:var(--ink4);
}
.pcard .badge{
  position:absolute;top:11px;left:11px;font-size:11px;font-weight:700;
  padding:4px 10px;border-radius:99px;letter-spacing:.3px;
}
.b-hot{background:var(--hot);color:#fff}
.b-new{background:var(--sage);color:#fff}
.b-sample{background:var(--ink3);color:#fff}
.pcard .body{padding:17px;display:flex;flex-direction:column;flex:1}
.pcard .cat-l{font-size:11.5px;color:var(--ink3);text-transform:uppercase;letter-spacing:.7px;margin-bottom:7px}
.pcard h3{font-size:15px;margin-bottom:9px;line-height:1.45;flex:1}
.pcard .rate{display:flex;align-items:center;gap:6px;font-size:12.5px;color:var(--ink3);margin-bottom:11px}
.pcard .rate .stars{color:#f59e0b;letter-spacing:-1px}
.pcard .prow{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-top:auto}
.pcard .price{font-size:19px;font-weight:700;color:var(--acc);font-family:'Noto Serif Thai',serif}
.pcard .price small{font-size:12px;color:var(--ink3);font-weight:400;text-decoration:line-through;margin-right:5px}
.pcard .buy{
  background:var(--ink);color:#fff;font-size:12.5px;font-weight:600;
  padding:8px 15px;border-radius:8px;text-decoration:none;transition:.2s;white-space:nowrap;
}
.pcard .buy:hover{background:var(--acc)}
.pcard .pending{font-size:12.5px;color:var(--ink4);font-style:italic}

/* ── Guide cards ── */
.guides{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:22px}
.guide{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r);
  padding:28px;text-decoration:none;transition:.25s;display:block;
}
.guide:hover{transform:translateY(-4px);box-shadow:var(--sh-lg);border-color:var(--acc-line)}
.guide .num{
  font-family:'Noto Serif Thai',serif;font-size:13px;font-weight:700;
  color:var(--acc);letter-spacing:1.5px;margin-bottom:13px;
}
.guide h3{font-size:18px;margin-bottom:11px}
.guide p{font-size:14.5px;color:var(--ink3);margin-bottom:15px}
.guide .more{font-size:13.5px;color:var(--acc);font-weight:600}

/* ── FAQ (AEO) ── */
.faq{max-width:820px}
.faq details{
  background:var(--card);border:1px solid var(--line);border-radius:var(--r-sm);
  margin-bottom:12px;overflow:hidden;transition:.2s;
}
.faq details[open]{border-color:var(--acc-line);box-shadow:var(--sh)}
.faq summary{
  padding:19px 22px;cursor:pointer;font-weight:600;font-size:16px;
  list-style:none;display:flex;justify-content:space-between;gap:16px;align-items:flex-start;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:'+';color:var(--acc);font-size:22px;font-weight:400;line-height:1;flex:0 0 auto}
.faq details[open] summary::after{content:'−'}
.faq .ans{padding:0 22px 20px;color:var(--ink2);font-size:15px}
.faq .ans p+p{margin-top:11px}

/* ── Disclosure ── */
.disc{
  background:var(--sage-soft);border:1px solid #cfe3d6;border-left:4px solid var(--sage);
  border-radius:var(--r-sm);padding:18px 22px;font-size:14px;color:#2f4f3a;
}
.disc b{color:#1f3a29}

/* ── Footer ── */
footer.site{background:var(--ink);color:#a8a29e;padding:56px 0 30px;font-size:14px}
.ft{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:40px;margin-bottom:40px}
.ft h4{color:#fafaf9;font-size:15px;margin-bottom:16px;font-family:'IBM Plex Sans Thai',sans-serif;font-weight:600}
.ft ul{list-style:none;display:flex;flex-direction:column;gap:10px}
.ft a{color:#a8a29e;text-decoration:none;transition:.2s}
.ft a:hover{color:var(--acc2)}
.ft .about p{color:#78716c;font-size:13.5px;margin-top:14px;max-width:320px}
.ft .logo{color:#fafaf9;margin-bottom:6px}
.ftb{
  border-top:1px solid #292524;padding-top:26px;
  display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;
  font-size:12.5px;color:#78716c;
}
.ftb a{color:#78716c;text-decoration:none}
.ftb a:hover{color:var(--acc2)}

/* ── Language switcher ── */
.lang{
  display:inline-flex;align-items:center;gap:2px;
  background:var(--bg-alt);border:1px solid var(--line);
  border-radius:99px;padding:3px;margin-right:4px;
}
.lang a,.lang span{
  font-size:12.5px;font-weight:600;padding:5px 12px;border-radius:99px;
  text-decoration:none;color:var(--ink3);transition:.2s;line-height:1;white-space:nowrap;
}
.lang a:hover{color:var(--acc);background:var(--card)}
.lang .on{background:var(--card);color:var(--ink);box-shadow:0 1px 3px rgba(28,25,23,.08)}
.hd-right{display:flex;align-items:center;gap:10px}

/* ── Utility ── */
.sample-warn{
  background:#fffbeb;border:1px solid #fde68a;border-left:4px solid #f59e0b;
  border-radius:var(--r-sm);padding:16px 20px;font-size:14px;color:#78350f;margin-bottom:26px;
}
.sample-warn b{color:#92400e}

/* ── Responsive ── */
@media(max-width:960px){
  .hero .wrap{grid-template-columns:1fr;gap:40px}
  .ft{grid-template-columns:1fr 1fr;gap:30px}
  .hero-vis{max-width:500px}
}
@media(max-width:720px){
  nav.main{display:none}
  .lang a,.lang span{padding:5px 9px;font-size:11.5px}
  .hd-cta{padding:9px 16px;font-size:13px}
  section{padding:48px 0}
  .hero{padding:44px 0 40px}
  .ft{grid-template-columns:1fr}
  .grid-p{grid-template-columns:repeat(auto-fill,minmax(200px,1fr))}
  .hero h1{font-size:clamp(26px,7vw,36px)}
  .hero p.lead{font-size:16px}
  .btn{padding:12px 20px;font-size:14px}
  .trust{gap:16px;font-size:12.5px}
  .hv-card{padding:20px}
  .hv-ico{width:36px;height:36px;font-size:16px}
  .hv-tx .t{font-size:12.5px}
  .hv-tx .s{font-size:11px}
  .hv-pr{font-size:12px}
  .cats{grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:12px}
  .cat{padding:20px 16px}
  .cat .ico{font-size:24px}
  .cat h3{font-size:15px}
  .cat p{font-size:12px}
  .guides{grid-template-columns:1fr}
  .guide{padding:22px}
  .grid-p{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}
  .pcard .body{padding:14px}
  .pcard h3{font-size:14px}
  .pcard .price{font-size:17px}
  .pcard .buy{padding:7px 12px;font-size:11.5px}
  .sh h2{font-size:22px}
  .sh p{font-size:15px}
  .faq summary{padding:16px 18px;font-size:15px}
  .faq .ans{padding:0 18px 16px;font-size:14px}
  .disc{padding:14px 18px;font-size:13px}
  .ft{padding:40px 0 24px}
  .ft h4{font-size:14px}
  .ft a{font-size:13px}
  .ftb{font-size:11.5px}
}
@media(max-width:480px){
  .wrap{padding:0 16px}
  .hd{gap:12px;height:60px}
  .logo{font-size:16px}
  .logo .mark{width:28px;height:28px;font-size:14px}
  .hd-cta{padding:8px 14px;font-size:12px}
  .hero{padding:36px 0 32px}
  .hero h1{font-size:24px}
  .hero p.lead{font-size:15px}
  .hero-cta{flex-direction:column}
  .btn{width:100%;justify-content:center}
  .trust{flex-direction:column;gap:8px}
  .hv-card{padding:16px}
  .hv-row{gap:10px;padding:10px 0}
  .hv-ico{width:32px;height:32px;font-size:14px}
  .hv-tx .t{font-size:11.5px}
  .hv-tx .s{font-size:10.5px}
  .hv-pr{font-size:11px}
  .cats{grid-template-columns:1fr 1fr;gap:10px}
  .cat{padding:16px 12px}
  .cat .ico{font-size:20px}
  .cat h3{font-size:13px}
  .cat p{font-size:11px}
  .cat .cnt{font-size:11px}
  .grid-p{grid-template-columns:1fr}
  .pcard .body{padding:16px}
  .pcard h3{font-size:15px}
  .pcard .price{font-size:18px}
  .pcard .buy{padding:8px 14px;font-size:12px}
  .guide{padding:18px}
  .guide h3{font-size:16px}
  .guide p{font-size:13px}
  .sh h2{font-size:20px}
  .sh p{font-size:14px}
  .faq summary{padding:14px 16px;font-size:14px}
  .faq .ans{padding:0 16px 14px;font-size:13px}
  .disc{padding:12px 16px;font-size:12px}
  .ft{padding:32px 0 20px}
  .ft h4{font-size:13px}
  .ft a{font-size:12px}
  .ftb{font-size:10.5px}
}
@media(prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
}