/* ============================================================
   HempBuddy Lounge — retro lounge identity
   Type: Oswald (display) + Inter Medium (body) + Noto Sans Thai
   Palette fixed by owner: FFB200 / 201600 / FFF7E6 · accent E8590C
   ============================================================ */
:root{
  --yellow:#FFB200;
  --yellow-soft:#FFD469;
  --ink:#201600;
  --cream:#FFF7E6;
  --orange:#E8590C;
  --cocoa:#2B1E08;
  --prose:#4A3B22;
  --prose-dim:#7A6640;
  --paper:#FFFFFF;

  /* spacing scale (4-based) */
  --sp-1:4px; --sp-2:8px; --sp-3:12px; --sp-4:16px; --sp-5:24px;
  --sp-6:32px; --sp-7:48px; --sp-8:64px; --sp-9:96px;

  /* type scale */
  --fs-xs:12px; --fs-sm:14px; --fs-base:16px; --fs-md:18px;
  --fs-lg:20px; --fs-xl:24px; --fs-2xl:32px;

  --line:2px solid var(--ink);
  --line-3:3px solid var(--ink);
  --shadow:5px 5px 0 var(--ink);
  --wrap:1140px;
  --pad:clamp(16px,5vw,56px);
  --font-display:'Oswald','Noto Sans Thai','Arial Narrow',system-ui,sans-serif;
  --font-body:'Inter','Noto Sans Thai',system-ui,-apple-system,sans-serif;
  color-scheme:light;
}

*,*::before,*::after{box-sizing:border-box;border:0 solid var(--ink)}
html{overscroll-behavior-y:none;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--cream);color:var(--ink);
  font-family:var(--font-body);font-weight:500;
  font-size:var(--fs-base);line-height:1.6;-webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%}
img{display:block}
a{color:var(--ink);text-decoration:none}
button{font-family:inherit;background:transparent;cursor:pointer;color:inherit}
:focus-visible{outline:3px solid var(--orange);outline-offset:2px;border-radius:2px}

h1,h2,h3,h4{
  font-family:var(--font-display);font-weight:600;line-height:1.08;
  letter-spacing:.01em;text-transform:uppercase;text-wrap:balance;margin:0;
}
html[lang="th"] h1,html[lang="th"] h2,html[lang="th"] h3,html[lang="th"] h4{
  font-family:'Noto Sans Thai',sans-serif;font-weight:700;line-height:1.25;
  letter-spacing:0;text-transform:none;
}
p{margin:0}

.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:var(--pad)}
.wrap--narrow{max-width:760px}
.eyebrow{font-family:var(--font-display);font-size:var(--fs-sm);font-weight:600;letter-spacing:.16em;text-transform:uppercase;color:var(--orange)}
html[lang="th"] .eyebrow{font-family:'Noto Sans Thai',sans-serif;letter-spacing:.04em}

.mt-2{margin-top:var(--sp-2)}.mt-3{margin-top:var(--sp-3)}.mt-4{margin-top:var(--sp-4)}
.mt-5{margin-top:var(--sp-5)}.mt-6{margin-top:var(--sp-6)}.mt-7{margin-top:var(--sp-7)}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;gap:.5em;
  padding:12px 24px;border:var(--line-3);border-radius:999px;
  font-family:var(--font-display);font-weight:600;font-size:var(--fs-sm);
  letter-spacing:.04em;text-transform:uppercase;line-height:1;
  transition:transform .15s ease,box-shadow .15s ease,background .15s ease,color .15s ease;
}
html[lang="th"] .btn{font-family:'Noto Sans Thai',sans-serif;letter-spacing:0;text-transform:none}
.btn--primary{background:var(--yellow);color:var(--ink);box-shadow:var(--shadow)}
.btn--primary:hover{transform:translate(-2px,-2px);box-shadow:7px 7px 0 var(--ink)}
.btn--dark{background:var(--ink);color:var(--yellow);box-shadow:5px 5px 0 var(--orange)}
.btn--dark:hover{transform:translate(-2px,-2px)}
.btn--ghost{background:transparent;color:var(--ink)}
.btn--ghost:hover{background:var(--ink);color:var(--cream)}
.btn--sm{padding:9px 18px;border-width:2px}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:50;background:var(--cream);border-bottom:var(--line)}
.site-header__row{display:flex;align-items:center;gap:var(--sp-4);padding-block:var(--sp-3)}
.brand{display:flex;align-items:center;flex:none}
.site-header__ctrl{display:flex;align-items:center;gap:var(--sp-3);flex:none}
.brand__logo{height:26px;width:auto;display:block;color:var(--ink)}
.brand__logo svg{height:100%;width:auto;display:block}

.nav{display:flex;align-items:center;gap:var(--sp-4);flex:none;margin-left:auto}
.nav a{font-family:var(--font-display);font-size:13px;font-weight:500;letter-spacing:.05em;text-transform:uppercase;position:relative;padding-bottom:3px;white-space:nowrap}
html[lang="th"] .nav a{font-family:'Noto Sans Thai',sans-serif;letter-spacing:0;text-transform:none;font-size:13px}
@media (max-width:1320px){.nav{gap:var(--sp-3)}.nav a,html[lang="th"] .nav a{font-size:12px}}
@media (max-width:1280px){.header-book{display:none}}
.nav a::after{content:"";position:absolute;left:0;bottom:0;width:0;height:2px;background:var(--orange);transition:width .18s ease}
.nav a:hover::after,.nav a[aria-current="page"]::after{width:100%}
.nav a[aria-current="page"]{color:var(--orange)}

.lang{display:flex;border:2px solid var(--ink);border-radius:999px;overflow:hidden}
.lang button{padding:6px 10px;font-family:var(--font-display);font-size:12px;font-weight:600;letter-spacing:.06em}
.lang button[aria-pressed="true"]{background:var(--ink);color:var(--yellow)}

.burger{display:none;width:44px;height:44px;border:2px solid var(--ink);border-radius:12px;align-items:center;justify-content:center;flex-direction:column;gap:4px}
.burger span{width:20px;height:2px;background:var(--ink)}

/* ---------- marquee ---------- */
.marquee{background:var(--orange);border-bottom:var(--line-3);overflow:hidden;padding:8px 0}
.marquee__track{display:flex;width:max-content;gap:var(--sp-6);animation:scroll-left 26s linear infinite}
.marquee__track span{font-family:var(--font-display);font-weight:600;font-size:12px;letter-spacing:.12em;text-transform:uppercase;white-space:nowrap}
.marquee__track span:nth-child(odd){color:var(--ink)}
.marquee__track span:nth-child(even){color:var(--cream)}
@keyframes scroll-left{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ---------- sections ---------- */
main{display:block}
.section{padding-block:var(--sp-8)}
.section--tight{padding-block:var(--sp-6)}
.section--flush{padding-top:0}
.section--ink{background:var(--ink);color:var(--cream)}
.section--ink h1,.section--ink h2,.section--ink h3{color:var(--cream)}
.section--orange{background:var(--orange);color:var(--cream)}
.section--orange h1,.section--orange h2{color:var(--cream)}

.divider{height:48px;background:var(--ink)}
.divider--down{clip-path:polygon(0 0,100% 100%,0 100%)}
.divider--up{clip-path:polygon(0 100%,100% 0,100% 100%)}

.page-head{padding-block:var(--sp-7) var(--sp-6);position:relative;overflow:hidden}
.page-head .wrap>*:not(.dotfield){position:relative}
.page-head h1{font-size:clamp(2rem,6vw,3.4rem);margin-top:var(--sp-4)}
.page-head .lead{margin-top:var(--sp-4);max-width:62ch;font-size:var(--fs-md);line-height:1.65;color:var(--prose)}
/* safety net: breathing room after a heading before its first block
   (elements with an explicit .mt-* class set their own gap) */
h2+.grid,h2+.list-plain,h2+.quote-box,h2+ul,h2+p,h2+.art-frame,h2+.contact-list{margin-top:var(--sp-5)}
.panel h3+.list-plain,.panel h3+ul,.panel h3+p,.panel h3+.chan-row{margin-top:var(--sp-4)}
.dotfield{position:absolute;inset:auto -30px 0 auto;width:280px;height:190px;opacity:.4;pointer-events:none}

/* ---------- grid + cards ---------- */
.grid{display:grid;gap:var(--sp-5);align-items:stretch}
.grid--2{grid-template-columns:repeat(2,minmax(0,1fr))}
.grid--3{grid-template-columns:repeat(3,minmax(0,1fr))}
.grid--2>.panel,.grid--2>.card,.grid--3>.panel,.grid--3>.card{height:100%}
.card{
  background:var(--paper);border:var(--line);border-radius:16px;padding:var(--sp-5);
  display:flex;flex-direction:column;gap:var(--sp-3);
  transition:transform .18s ease,box-shadow .18s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:0 14px 26px rgba(32,22,0,.14)}
.card--yellow{background:var(--yellow)}
.card--cream{background:var(--cream)}
.card--orange{background:var(--orange);color:var(--cream)}
.card h3{font-size:var(--fs-lg);color:var(--ink);letter-spacing:.02em}
.card--orange h3{color:var(--cream)}
.card p{font-size:var(--fs-sm);line-height:1.6;color:var(--prose)}
.card--yellow p{color:var(--ink)}
.card--orange p{color:var(--cream)}
.card__link{font-family:var(--font-display);font-weight:600;font-size:var(--fs-sm);letter-spacing:.04em;text-transform:uppercase;color:var(--orange)}
html[lang="th"] .card__link{font-family:'Noto Sans Thai',sans-serif;letter-spacing:0;text-transform:none}
.card--yellow .card__link,.card--orange .card__link{color:var(--ink)}

.icon{width:26px;height:26px;flex:none}

.list-plain{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:var(--sp-2)}
.list-plain li{position:relative;padding-left:22px;font-size:var(--fs-sm);line-height:1.6;color:var(--prose)}
.section--ink .list-plain li{color:#EBDFC6}
.list-plain li::before{content:"";position:absolute;left:0;top:.5em;width:9px;height:9px;background:var(--orange);border-radius:2px;transform:rotate(12deg)}

.panel{background:var(--paper);border:var(--line);border-radius:16px;padding:var(--sp-5)}
.panel--flag{border-left:4px solid var(--yellow)}
.section--ink .panel{background:#2A1E09;border-color:var(--yellow)}

.keyrow{display:flex;flex-wrap:wrap;gap:var(--sp-3) var(--sp-7);margin-top:var(--sp-5)}
.keyrow div{display:flex;flex-direction:column;gap:2px}
.keyrow dt{font-family:var(--font-display);font-size:var(--fs-xs);font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:var(--prose-dim)}
html[lang="th"] .keyrow dt{font-family:'Noto Sans Thai',sans-serif;letter-spacing:0}
.keyrow dd{margin:0;font-weight:600}

/* ---------- generated art placeholders ---------- */
.art{position:relative;aspect-ratio:4/3;border:2px solid var(--ink);border-radius:14px;overflow:hidden;background:var(--cocoa)}
.art svg{width:100%;height:100%;display:block}
.art img{width:100%;height:100%;object-fit:cover;display:block}
.art--photo{aspect-ratio:16/9}
.art-frame{margin:0;position:relative}
.video-row{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--sp-5)}
@media (max-width:560px){.video-row{grid-template-columns:1fr}}
.video-card{min-width:0}
.vclip{width:100%;max-width:240px;aspect-ratio:9/16;height:auto;background:#000;border:2px solid var(--ink);border-radius:14px;display:block;margin-inline:auto}
.art-frame figcaption{margin-top:var(--sp-2);font-size:var(--fs-sm);color:var(--prose-dim)}
.tag-sample{
  position:absolute;top:8px;right:8px;z-index:2;
  background:var(--ink);color:var(--yellow);
  font-family:var(--font-display);font-size:10px;font-weight:600;letter-spacing:.14em;
  padding:3px 8px;border-radius:6px;
}
.art__play{position:absolute;inset:0;margin:auto;width:54px;height:54px;border-radius:50%;background:rgba(32,22,0,.5);border:2px solid var(--yellow)}
.art__play::after{content:"";position:absolute;inset:0;margin:auto;width:0;height:0;border-style:solid;border-width:10px 0 10px 17px;border-color:transparent transparent transparent var(--yellow);transform:translateX(2px)}

/* ---------- stamp badge ---------- */
.stamp{
  width:96px;height:96px;border-radius:50%;
  background:var(--orange);color:var(--cream);border:var(--line-3);
  outline:2px dashed var(--cream);outline-offset:5px;
  display:flex;align-items:center;justify-content:center;text-align:center;
  font-family:var(--font-display);font-weight:600;font-size:var(--fs-xs);line-height:1.15;
  transform:rotate(-10deg);padding:8px;
}
html[lang="th"] .stamp{font-family:'Noto Sans Thai',sans-serif;font-size:11px}

/* ---------- spinning 3D logo (solid plaque, 5 faces) ---------- */
.logo3d{flex:none;width:min(320px,64vw);perspective:1400px}
.logo3d__stage{
  position:relative;width:100%;aspect-ratio:1800/300;
  transform-style:preserve-3d;
  animation:logo3dSpin 12s linear infinite;animation-play-state:paused;
}
.logo3d.is-spin .logo3d__stage{animation-play-state:running}
.logo3d__layer{position:absolute;inset:0;border-radius:10px}
.logo3d__slab{background:#1a1200}
.logo3d__face{
  background:var(--yellow) var(--logo) center/78% auto no-repeat;
  border:3px solid var(--ink);backface-visibility:hidden;
}
@keyframes logo3dSpin{
  from{transform:rotateX(-6deg) rotateY(0)}
  to{transform:rotateX(-6deg) rotateY(360deg)}
}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;padding-block:var(--sp-8)}
.hero__grid{display:grid;grid-template-columns:1.05fr .95fr;gap:var(--sp-8);align-items:center;position:relative;z-index:2}
.hero__blob{position:absolute;border-radius:50%;background:var(--yellow-soft);width:260px;height:260px;right:-7%;top:-6%;opacity:.38;pointer-events:none}
@media (max-width:1000px){.hero__blob{width:160px;height:160px;right:-10%;top:-4%;opacity:.32}}
.hero h1{font-size:clamp(2.4rem,7vw,4rem);margin-block:var(--sp-2) var(--sp-1)}
.hero h1 .hl{color:var(--yellow);-webkit-text-stroke:2px var(--ink);paint-order:stroke fill}
.hero__sub{font-size:var(--fs-md);line-height:1.55;color:var(--prose);max-width:44ch;margin-top:var(--sp-3)}
.hero__cta{display:flex;flex-wrap:wrap;gap:var(--sp-3);margin-top:var(--sp-5)}
.hero__media{position:relative}
.hero__frame{
  position:relative;border-radius:4px 24px 4px 24px;overflow:hidden;
  transform:rotate(1.4deg);box-shadow:12px 12px 0 var(--yellow);border:var(--line);
}
.hero__frame .art{border:0;border-radius:0;aspect-ratio:4/3}
.hero__stamp{position:absolute;top:-20px;left:-22px;z-index:3}

/* giant wordmark band */
.wordband{background:var(--ink);color:var(--yellow);overflow:hidden;padding:14px 0;border-block:var(--line-3)}
.wordband__inner{display:flex;gap:var(--sp-7);width:max-content;animation:scroll-left 30s linear infinite}
.wordband span{font-family:var(--font-display);font-weight:700;font-size:clamp(2rem,6vw,3.6rem);letter-spacing:.04em;white-space:nowrap;text-transform:uppercase}
.wordband span em{color:var(--cream);font-style:normal;-webkit-text-stroke:2px var(--yellow)}

/* quote / manifesto */
.quote-box{position:relative;border:3px dashed var(--yellow);border-radius:16px;padding:var(--sp-6);background:var(--paper)}
.quote-box::before{content:"\201C";position:absolute;top:-2px;left:18px;font-family:var(--font-display);font-weight:700;font-size:56px;color:var(--yellow-soft);line-height:1}
.quote-box--plain::before{content:none}
.manifesto{font-family:var(--font-display);font-weight:500;font-size:clamp(1.3rem,3vw,1.9rem);line-height:1.3;letter-spacing:.01em;text-transform:uppercase}
html[lang="th"] .manifesto{font-family:'Noto Sans Thai',sans-serif;font-weight:600;line-height:1.55;text-transform:none}

/* ---------- prose (articles) ---------- */
.prose{max-width:68ch}
.prose>*+*{margin-top:var(--sp-3)}
.prose h2{font-size:var(--fs-xl);letter-spacing:.02em;margin-top:var(--sp-6);color:var(--ink)}
.prose h2:first-child{margin-top:0}
.prose p{line-height:1.7;color:var(--prose)}
.prose ul{list-style:none;padding:0;margin-top:var(--sp-3);display:flex;flex-direction:column;gap:var(--sp-2)}
.prose li{position:relative;padding-left:22px;line-height:1.6;color:var(--prose)}
.prose li::before{content:"";position:absolute;left:0;top:.55em;width:9px;height:9px;background:var(--orange);border-radius:2px;transform:rotate(12deg)}
.prose a{color:var(--orange);font-weight:600;text-decoration:underline;text-underline-offset:2px}
.prose strong{color:var(--ink);font-weight:600}

.a-meta{display:flex;flex-wrap:wrap;gap:var(--sp-2) var(--sp-4);margin-top:var(--sp-3);font-size:var(--fs-sm);color:var(--prose-dim)}
.a-note{border:2px dashed var(--yellow);border-radius:12px;padding:var(--sp-3) var(--sp-4);font-size:var(--fs-sm);color:var(--prose-dim);margin-bottom:var(--sp-5)}
.chip-tag{align-self:flex-start;padding:4px 11px;border:2px solid var(--ink);border-radius:999px;background:var(--yellow-soft);font-family:var(--font-display);font-weight:600;font-size:11px;letter-spacing:.06em;text-transform:uppercase}
html[lang="th"] .chip-tag{font-family:'Noto Sans Thai',sans-serif;letter-spacing:0}

/* ---------- form ---------- */
.form{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:var(--sp-4)}
.field{display:flex;flex-direction:column;gap:6px}
.field--full{grid-column:1/-1}
.field label{font-family:var(--font-display);font-size:var(--fs-xs);font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--prose-dim)}
html[lang="th"] .field label{font-family:'Noto Sans Thai',sans-serif;letter-spacing:0}
.field input,.field select,.field textarea{
  font-family:inherit;font-size:var(--fs-sm);padding:11px 13px;
  background:var(--cream);border:var(--line);border-radius:10px;color:var(--ink);
}
.field textarea{min-height:90px;resize:vertical}
.form__note{grid-column:1/-1;font-size:13px;color:var(--prose-dim);line-height:1.55}
.form__ok{grid-column:1/-1;border:var(--line-3);border-radius:14px;background:var(--yellow);padding:var(--sp-5);display:flex;flex-direction:column;gap:var(--sp-3)}
.chan-row{display:flex;flex-wrap:wrap;gap:var(--sp-2)}

/* ---------- contact rows ---------- */
.contact-list{display:flex;flex-direction:column;gap:var(--sp-3)}
.contact-row{
  display:flex;flex-wrap:wrap;align-items:center;gap:6px var(--sp-4);justify-content:space-between;
  border:var(--line);border-radius:12px;padding:14px 18px;background:var(--paper);
}
.contact-row b{font-size:var(--fs-sm)}
.contact-row span{font-size:13px;color:var(--prose-dim)}

/* ---------- footer ---------- */
.site-footer{background:var(--ink);color:var(--cream);border-top:var(--line-3)}
.site-footer a{color:var(--cream)}
.site-footer a:hover{color:var(--yellow)}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1.2fr;gap:var(--sp-7);padding-block:var(--sp-7)}
.footer-grid h4{font-size:var(--fs-md);margin:0 0 var(--sp-3);color:var(--yellow)}
.footer-grid ul{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:var(--sp-2);font-size:var(--fs-sm)}
.site-footer .brand__logo{color:var(--yellow);height:30px}
.footer-grid .soc-list{gap:var(--sp-3)}
.footer-grid .soc-list li{display:flex;flex-direction:column;gap:2px}
.footer-grid .soc-list a{display:inline-flex;align-items:center;gap:9px;font-weight:600}
.footer-grid .soc-list svg{width:18px;height:18px;flex:none}
.footer-grid .soc-list .note{font-size:12px;color:#B9A778;padding-left:27px}
.footer-bottom{border-top:2px solid #3A2C12;padding-block:16px;display:flex;flex-wrap:wrap;gap:8px var(--sp-5);justify-content:space-between;font-size:12px;color:#B9A778}

/* ---------- responsive ---------- */
@media (max-width:1000px){
  .hero__grid{grid-template-columns:1fr;gap:var(--sp-6)}
  .grid--3{grid-template-columns:repeat(2,minmax(0,1fr))}
  .footer-grid{grid-template-columns:1fr 1fr;gap:var(--sp-6)}
}
@media (max-width:1200px){
  .nav,.header-book{display:none}
  .burger{display:flex}
  .site-header.open .nav{
    display:flex;flex-direction:column;align-items:flex-start;gap:var(--sp-4);
    overflow:visible;
    position:absolute;left:0;right:0;top:100%;background:var(--cream);
    border-bottom:var(--line-3);padding:var(--sp-5) var(--pad);
  }
  .site-header.open .header-book{display:inline-flex;margin-top:var(--sp-1)}
}
@media (max-width:900px){
  .grid--2,.grid--3,.form{grid-template-columns:1fr}
  .divider{height:32px}
  .footer-grid{grid-template-columns:1fr;gap:var(--sp-5)}
}
@media (prefers-reduced-motion:reduce){
  *{animation-duration:.001s!important;animation-iteration-count:1!important;transition-duration:.001s!important}
  .marquee__track,.wordband__inner{transform:none}
}