/* ============================================================
   CACTUSMAN CO., LTD. — Quiet Luxury Design System (2026)
   Hand-coded. No frameworks. No WordPress.
   Palette: ivory / ink-green / bronze   Type: Cormorant Garamond + Anuphan
   ============================================================ */

:root{
  --ivory:#FDFCFA;
  --paper:#F6F4EF;
  --ink:#0C0C0C;
  --ink-2:#1C1C1C;
  --stone:#8F8A7E;
  --bronze:#C2A05A;
  --bronze-2:#DCC58C;
  --line:#E8E5DD;
  --line-dark:rgba(255,255,255,.16);
  --serif:'Cormorant Garamond', 'Noto Serif SC', 'Times New Roman', serif;
  --thai:'Anuphan', 'Noto Sans SC', 'Helvetica Neue', Arial, sans-serif;
  --max:1200px;
  --pad:clamp(20px, 5vw, 64px);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--thai);
  font-weight:300;
  font-size:16.5px;
  line-height:1.85;
  color:var(--ink);
  background:var(--ivory);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
::selection{background:var(--bronze);color:#fff}

.wrap{max-width:var(--max);margin:0 auto;padding-left:var(--pad);padding-right:var(--pad)}

/* ---------- typography ---------- */
.eyebrow{
  font-family:var(--thai);
  font-size:11.5px;
  letter-spacing:.42em;
  color:var(--bronze);
  font-weight:500;
  margin-bottom:22px;
  line-height:1.6;
}
.eyebrow.center{text-align:center}
h1,h2,h3{font-weight:400;line-height:1.25}
.h-serif{font-family:var(--serif);font-weight:400}
.h-xl{font-size:clamp(38px,6vw,72px);line-height:1.12}
.h-lg{font-size:clamp(30px,4.2vw,52px)}
.h-md{font-size:clamp(24px,3vw,36px)}
.lead{font-size:clamp(17px,1.6vw,20px);color:var(--ink-2);max-width:46em}
.muted{color:var(--stone)}
.gold{color:var(--bronze)}
p+p{margin-top:1.2em}

/* thin rule */
.rule{width:56px;height:1px;background:var(--bronze);border:0;margin:30px 0}
.rule.center{margin-left:auto;margin-right:auto}

/* ---------- buttons ---------- */
.btn{
  display:inline-block;
  font-family:var(--thai);
  font-size:12px;
  letter-spacing:.32em;
  font-weight:500;
  padding:17px 42px 16px 46px;
  border:1px solid var(--ink);
  color:var(--ink);
  transition:all .45s cubic-bezier(.23,1,.32,1);
  background:transparent;
  cursor:pointer;
}
.btn:hover{background:var(--ink);color:var(--ivory)}
.btn.light{border-color:rgba(253,252,250,.55);color:var(--ivory)}
.btn.light:hover{background:var(--ivory);color:var(--ink);border-color:var(--ivory)}
.btn.gold{border-color:var(--bronze);color:var(--bronze)}
.btn.gold:hover{background:var(--bronze);color:#fff}
.textlink{
  font-size:12px;letter-spacing:.3em;font-weight:500;color:var(--ink);
  border-bottom:1px solid var(--bronze);padding-bottom:6px;
  transition:color .3s;
}
.textlink:hover{color:var(--bronze)}

/* ---------- header ---------- */
.topbar{
  position:fixed;top:0;left:0;right:0;z-index:90;
  transition:background .5s ease, box-shadow .5s ease, padding .4s ease;
  padding:26px 0;
}
.topbar.solid{
  background:rgba(253,252,250,.96);
  backdrop-filter:blur(12px);
  box-shadow:0 1px 0 var(--line);
  padding:14px 0;
}
.topbar .wrap{display:flex;align-items:center;justify-content:space-between;gap:30px}
.brand img{height:15px;width:auto;transition:opacity .4s}
.brand .logo-ivory{display:none}
.topbar.on-dark:not(.solid) .logo-ink{display:none}
.topbar.on-dark:not(.solid) .logo-ivory{display:block}
.nav{display:flex;align-items:center;gap:clamp(18px,3vw,40px)}
.nav a{
  font-size:11.5px;letter-spacing:.26em;font-weight:500;color:var(--ink);
  position:relative;padding:6px 0;white-space:nowrap;
}
.nav a::after{
  content:"";position:absolute;left:0;bottom:0;width:0;height:1px;
  background:var(--bronze);transition:width .4s cubic-bezier(.23,1,.32,1);
}
.nav a:hover::after,.nav a.active::after{width:100%}
.nav a.active{color:var(--bronze)}
.topbar.on-dark:not(.solid) .nav a{color:var(--ivory)}
.lang{display:flex;gap:10px;font-size:11px;letter-spacing:.2em;font-weight:500}
.lang a{color:var(--stone);padding:4px 2px}
.lang a.cur{color:var(--bronze);border-bottom:1px solid var(--bronze)}
.topbar.on-dark:not(.solid) .lang a{color:rgba(253,252,250,.6)}
.topbar.on-dark:not(.solid) .lang a.cur{color:var(--ivory);border-color:var(--ivory)}

/* burger */
.burger{display:none;background:none;border:0;cursor:pointer;z-index:120;padding:10px 0 10px 10px}
.burger span{display:block;width:26px;height:1.5px;background:var(--ink);margin:6px 0;transition:all .4s}
.topbar.on-dark:not(.solid) .burger span{background:var(--ivory)}
.menu-open .burger span{background:var(--ivory)!important}
.menu-open .burger span:nth-child(1){transform:translateY(7.5px) rotate(45deg)}
.menu-open .burger span:nth-child(2){opacity:0}
.menu-open .burger span:nth-child(3){transform:translateY(-7.5px) rotate(-45deg)}

@media (max-width:920px){
  .burger{display:block}
  .nav{
    position:fixed;inset:0;background:var(--ink);
    flex-direction:column;justify-content:center;gap:34px;
    opacity:0;visibility:hidden;transition:opacity .5s ease;
  }
  .menu-open .nav{opacity:1;visibility:visible}
  .nav a{color:var(--ivory)!important;font-size:14px;letter-spacing:.36em}
  .nav .lang-m{display:flex;gap:22px;margin-top:14px}
}
.nav .lang-m{font-size:11px}
@media (min-width:921px){.nav .lang-m{display:none}}

/* ---------- hero ---------- */
.hero{
  position:relative;min-height:92vh;display:flex;align-items:flex-end;
  color:var(--ivory);overflow:hidden;background:var(--ink);
}
.hero .bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.62;transform:scale(1.04)}
.hero .veil{position:absolute;inset:0;background:linear-gradient(180deg,rgba(12,12,12,.25) 0%,rgba(12,12,12,.05) 45%,rgba(12,12,12,.78) 100%)}
.hero .wrap{position:relative;padding-bottom:clamp(60px,10vh,120px);padding-top:160px;width:100%}
.hero .eyebrow{color:var(--bronze-2)}
.hero h1{max-width:13em}
.hero .lead{color:rgba(253,252,250,.82);margin-top:26px}
.hero .cta{margin-top:44px;display:flex;gap:18px;flex-wrap:wrap}
.hero-foot{
  position:absolute;right:var(--pad);bottom:36px;
  font-size:10.5px;letter-spacing:.34em;color:rgba(253,252,250,.5);
  writing-mode:vertical-rl;display:flex;align-items:center;gap:14px;
}
@media (max-width:700px){.hero-foot{display:none}.hero{min-height:86vh}}

/* page hero (inner pages) */
.page-hero{position:relative;padding:190px 0 90px;background:var(--ink);color:var(--ivory);overflow:hidden}
.page-hero .bg{position:absolute;inset:0;background-size:cover;background-position:center;opacity:.32}
.page-hero .veil{position:absolute;inset:0;background:linear-gradient(180deg,rgba(12,12,12,.5),rgba(12,12,12,.86))}
.page-hero .wrap{position:relative}
.page-hero .eyebrow{color:var(--bronze-2)}
.page-hero .lead{color:rgba(253,252,250,.78);margin-top:22px}

/* ---------- sections ---------- */
.sect{padding:clamp(80px,11vw,150px) 0}
.sect.tight{padding:clamp(60px,8vw,100px) 0}
.sect.paper{background:var(--paper)}
.sect.dark{background:var(--ink);color:var(--ivory)}
.sect.dark .eyebrow{color:var(--bronze-2)}
.sect.dark .lead,.sect.dark p{color:rgba(253,252,250,.8)}
.sect.dark .h-serif{color:var(--ivory)}

.grid2{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,96px);align-items:center}
.grid2 .img-frame{position:relative}
@media (max-width:860px){.grid2{grid-template-columns:1fr}}

.img-frame{overflow:hidden;background:var(--line)}
.img-frame img{width:100%;height:100%;object-fit:cover;aspect-ratio:4/5;transition:transform 1.6s cubic-bezier(.23,1,.32,1)}
.img-frame.wide img{aspect-ratio:16/10}
.img-frame.square img{aspect-ratio:1/1}
.img-frame:hover img{transform:scale(1.045)}
.img-caption{font-size:10.5px;letter-spacing:.3em;color:var(--stone);margin-top:14px}

/* stat strip */
.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:40px;text-align:center}
.stats .num{font-family:var(--serif);font-size:clamp(42px,5vw,64px);color:var(--bronze);line-height:1}
.stats .lbl{font-size:11px;letter-spacing:.28em;color:var(--stone);margin-top:14px;font-weight:500}
@media (max-width:700px){.stats{grid-template-columns:1fr;gap:34px}}

/* quote band */
.quote{
  text-align:center;font-family:var(--serif);
  font-size:clamp(24px,3.4vw,40px);line-height:1.5;max-width:24em;margin:0 auto;
}
.quote .q-mark{color:var(--bronze);font-size:1.4em}

/* ---------- hero brand (David Days) ---------- */
.hero-brand{position:relative;background:var(--ink);color:var(--ivory);overflow:hidden}
.hero-brand .bg{position:absolute;inset:0;background-size:cover;background-position:center 30%;opacity:.38}
.hero-brand .veil{position:absolute;inset:0;background:linear-gradient(90deg,rgba(12,12,12,.92) 0%,rgba(12,12,12,.55) 55%,rgba(12,12,12,.3) 100%)}
.hero-brand .wrap{position:relative;padding-top:clamp(90px,12vw,150px);padding-bottom:clamp(90px,12vw,150px)}
.hero-brand .no1{
  font-family:var(--serif);font-size:11px;letter-spacing:.5em;color:var(--bronze-2);
  display:flex;align-items:center;gap:18px;margin-bottom:30px;font-weight:500;
}
.hero-brand .no1::after{content:"";width:64px;height:1px;background:var(--bronze)}
.hero-brand h2{font-size:clamp(44px,7vw,86px);line-height:1.05}
.hero-brand .tag{
  font-family:var(--serif);font-style:italic;font-size:clamp(20px,2.4vw,28px);
  color:var(--bronze-2);margin-top:18px;
}
.hero-brand p{max-width:34em;margin-top:26px;color:rgba(253,252,250,.8)}

/* ---------- brand cards ---------- */
.brandgrid{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line)}
.brandgrid .bcard{background:var(--ivory);padding:clamp(36px,4vw,60px);display:flex;flex-direction:column;min-height:380px;transition:background .5s}
.brandgrid .bcard:hover{background:var(--paper)}
.bcard .blogo{height:74px;display:flex;align-items:center;margin-bottom:30px}
.bcard .blogo img{max-height:64px;width:auto;max-width:190px;object-fit:contain;filter:grayscale(1);opacity:.85;transition:all .5s}
.bcard:hover .blogo img{filter:grayscale(0);opacity:1}
.bcard h3{font-family:var(--serif);font-size:24px;margin-bottom:6px}
.bcard .b-tag{font-size:11px;letter-spacing:.26em;color:var(--bronze);font-weight:500;margin-bottom:18px}
.bcard p{font-size:15px;color:var(--ink-2);flex:1}
.bcard .textlink{margin-top:26px;align-self:flex-start}
@media (max-width:920px){.brandgrid{grid-template-columns:1fr}}

/* logo wall */
.logowall{display:flex;justify-content:center;align-items:center;gap:clamp(36px,6vw,80px);flex-wrap:wrap;padding:10px 0}
.logowall img{height:46px;width:auto;opacity:.55;filter:grayscale(1);transition:all .5s}
.logowall img:hover{opacity:1;filter:grayscale(0)}

/* ---------- David Days — product collection ---------- */
.prodgrid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
@media (max-width:1000px){.prodgrid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:520px){.prodgrid{grid-template-columns:1fr}}
.pcard{background:var(--paper);border:1px solid var(--line);transition:transform .5s cubic-bezier(.23,1,.32,1), box-shadow .5s}
.pcard:hover{transform:translateY(-4px);box-shadow:0 18px 40px rgba(12,12,12,.12)}
.pcard .pimg{overflow:hidden}
.pcard .pimg img{width:100%;aspect-ratio:1/1;object-fit:cover;transition:transform 1.2s cubic-bezier(.23,1,.32,1)}
.pcard:hover .pimg img{transform:scale(1.05)}
.pcard .pbody{padding:20px 22px 24px}
.pcard h3{font-family:var(--serif);font-size:19px;line-height:1.3}
.pcard .pspec{font-size:10.5px;letter-spacing:.22em;color:var(--bronze);font-weight:500;margin-top:8px}

/* series label */
.series-h{display:flex;align-items:baseline;gap:20px;margin:54px 0 24px}
.series-h .s-name{font-family:var(--serif);font-size:clamp(22px,2.6vw,30px)}
.series-h .s-sub{font-size:11px;letter-spacing:.28em;color:var(--stone);font-weight:500}
.series-h::after{content:"";flex:1;height:1px;background:var(--line)}

/* category mosaic */
.catgrid{display:grid;grid-template-columns:repeat(5,1fr);gap:1px;background:var(--line-dark)}
@media (max-width:1000px){.catgrid{grid-template-columns:repeat(2,1fr)}.catgrid .cat:last-child{grid-column:1/-1}}
.cat{position:relative;aspect-ratio:3/4;overflow:hidden;display:flex;align-items:flex-end;color:var(--ivory)}
@media (max-width:1000px){.cat{aspect-ratio:16/10}}
.cat img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform 1.4s cubic-bezier(.23,1,.32,1);filter:brightness(.85)}
.cat:hover img{transform:scale(1.06);filter:brightness(1)}
.cat .c-veil{position:absolute;inset:0;background:linear-gradient(180deg,rgba(12,12,12,0) 40%,rgba(12,12,12,.82) 100%)}
.cat .c-body{position:relative;padding:24px 22px}
.cat h3{font-family:var(--serif);font-size:22px;letter-spacing:.08em}
.cat .c-sub{font-size:10.5px;letter-spacing:.26em;color:var(--bronze-2);font-weight:500;margin-top:6px}

/* retailers */
.retailers{display:flex;flex-wrap:wrap;gap:14px 0;justify-content:center;max-width:900px;margin:0 auto}
.retailers span{font-size:12px;letter-spacing:.24em;font-weight:500;color:var(--stone);padding:0 22px;border-right:1px solid var(--line);line-height:2.4}
.retailers span:last-child{border-right:0}
.sect.dark .retailers span{color:rgba(253,252,250,.6);border-color:var(--line-dark)}

/* dd logo in bands */
.dd-logo{height:clamp(90px,12vw,150px);width:auto;margin-bottom:28px}

/* socials */
.socials{display:flex;gap:26px;flex-wrap:wrap}
.socials a{font-size:11px;letter-spacing:.26em;font-weight:500;color:rgba(253,252,250,.7);border-bottom:1px solid var(--line-dark);padding-bottom:6px;transition:all .3s}
.socials a:hover{color:var(--bronze-2);border-color:var(--bronze)}

/* ---------- vision & mission ---------- */
.vmgrid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(40px,6vw,90px);margin-top:clamp(40px,6vw,70px)}
@media (max-width:820px){.vmgrid{grid-template-columns:1fr}}
.vm{border-top:1px solid var(--line-dark);padding-top:34px}
.vm-num{font-family:var(--serif);font-size:clamp(40px,4.5vw,60px);color:var(--bronze);line-height:1}
.vm-k{font-size:11px;letter-spacing:.42em;color:var(--bronze-2);font-weight:500;margin:14px 0 6px}
.vm h3{font-size:clamp(22px,2.6vw,32px);line-height:1.3;margin:12px 0 16px;color:var(--ivory)}
.vm p{font-size:15.5px}

/* 5H creed */
.h5grid{display:grid;grid-template-columns:repeat(5,1fr);gap:clamp(22px,3vw,36px);margin-top:clamp(50px,7vw,80px)}
@media (max-width:960px){.h5grid{grid-template-columns:repeat(2,1fr)}.h5grid .h5:last-child{grid-column:1/-1}}
.h5{border-top:1px solid var(--line-dark);padding-top:20px}
.h5-word{font-family:var(--serif);font-size:19px;letter-spacing:.16em;color:var(--bronze-2)}
.h5-cap{font-size:32px;color:var(--bronze);line-height:1}
.h5 p{font-size:13.5px;color:rgba(253,252,250,.68);margin-top:10px;line-height:1.7}
.h5-close{text-align:center;margin-top:clamp(44px,6vw,64px);font-size:12px;letter-spacing:.42em;color:var(--bronze-2);font-weight:500}

/* ---------- culture ---------- */
.culture-line{
  font-family:var(--serif);letter-spacing:.18em;
  font-size:clamp(18px,2.4vw,26px);color:var(--bronze-2);
  text-transform:none;
}

/* ---------- contact ---------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:clamp(50px,7vw,110px);align-items:start}
@media (max-width:900px){.contact-grid{grid-template-columns:1fr}}
.info-block+.info-block{margin-top:38px}
.info-block .lbl{font-size:11px;letter-spacing:.3em;color:var(--bronze);font-weight:500;margin-bottom:10px}
.info-block p,.info-block a{color:var(--ink-2);font-size:15.5px}
.info-block a:hover{color:var(--bronze)}

/* form */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px}
.form-grid .full{grid-column:1/-1}
@media (max-width:640px){.form-grid{grid-template-columns:1fr}}
.field label{display:block;font-size:11px;letter-spacing:.28em;color:var(--stone);font-weight:500;margin-bottom:10px}
.field input,.field textarea{
  width:100%;background:transparent;border:0;border-bottom:1px solid var(--line);
  padding:10px 2px 14px;font-family:var(--thai);font-size:16px;color:var(--ink);
  transition:border-color .4s;border-radius:0;
}
.field input:focus,.field textarea:focus{outline:none;border-bottom-color:var(--bronze)}
.field textarea{min-height:120px;resize:vertical}
/* honeypot */
.hp-field{position:absolute!important;left:-9999px!important;opacity:0;height:0;overflow:hidden}
.form-note{font-size:12.5px;color:var(--stone);margin-top:18px}
.form-status{margin-top:22px;font-size:14px;display:none;padding:14px 18px;border:1px solid var(--line)}
.form-status.ok{display:block;border-color:#7c9070;color:#42563a;background:rgba(124,144,112,.08)}
.form-status.err{display:block;border-color:#b07a6a;color:#7c4334;background:rgba(176,122,106,.08)}

.map-frame{margin-top:0;border:1px solid var(--line);filter:grayscale(1) sepia(.08);transition:filter .6s}
.map-frame:hover{filter:grayscale(0)}
.map-frame iframe{display:block;width:100%;height:340px;border:0}

/* ---------- footer ---------- */
.foot{background:var(--ink);color:rgba(253,252,250,.75);padding:clamp(70px,9vw,110px) 0 0}
.foot .cols{display:grid;grid-template-columns:1.6fr 1fr 1fr;gap:clamp(40px,6vw,90px)}
@media (max-width:860px){.foot .cols{grid-template-columns:1fr}}
.foot .f-logo img{height:16px;width:auto;margin-bottom:26px}
.foot .slogan{font-family:var(--serif);font-style:italic;color:var(--bronze-2);font-size:17px;margin-bottom:22px}
.foot p{font-size:14px;line-height:1.9}
.foot h4{font-size:11px;letter-spacing:.3em;color:var(--bronze-2);font-weight:500;margin-bottom:22px}
.foot ul{list-style:none}
.foot li{margin-bottom:12px}
.foot a{font-size:14px;color:rgba(253,252,250,.72);transition:color .3s}
.foot a:hover{color:var(--bronze-2)}
.foot .base{
  margin-top:clamp(50px,7vw,80px);border-top:1px solid var(--line-dark);
  padding:28px 0;display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;
  font-size:11.5px;letter-spacing:.14em;color:rgba(253,252,250,.42);
}

/* ---------- consent banner ---------- */
.consent{
  position:fixed;left:18px;right:18px;bottom:18px;z-index:200;
  background:var(--ink);color:rgba(253,252,250,.85);
  padding:24px 28px;display:none;gap:24px;align-items:center;justify-content:space-between;
  flex-wrap:wrap;box-shadow:0 10px 40px rgba(0,0,0,.25);
}
.consent.show{display:flex}
.consent p{font-size:13px;max-width:46em}
.consent .c-btns{display:flex;gap:12px}
.consent button{
  font-family:var(--thai);font-size:11px;letter-spacing:.24em;font-weight:500;
  padding:12px 26px;cursor:pointer;background:transparent;
  border:1px solid rgba(253,252,250,.4);color:var(--ivory);transition:all .35s;
}
.consent button.accept{background:var(--bronze);border-color:var(--bronze);color:#fff}
.consent button:hover{border-color:var(--bronze);color:var(--bronze-2)}
.consent button.accept:hover{background:var(--bronze-2);color:var(--ink)}
@media (min-width:720px){.consent{left:auto;max-width:560px}}

/* ---------- reveal ---------- */
.rv{opacity:0;transform:translateY(28px);transition:opacity 1s cubic-bezier(.23,1,.32,1),transform 1s cubic-bezier(.23,1,.32,1)}
.rv.in{opacity:1;transform:none}
.rv-d1{transition-delay:.12s}.rv-d2{transition-delay:.24s}.rv-d3{transition-delay:.36s}
@media (prefers-reduced-motion:reduce){.rv{opacity:1;transform:none;transition:none}}

/* misc */
.center{text-align:center}
.mt-1{margin-top:18px}.mt-2{margin-top:30px}.mt-3{margin-top:48px}.mt-4{margin-top:70px}
.skip{position:absolute;left:-9999px}
.skip:focus{left:12px;top:12px;z-index:300;background:var(--ink);color:var(--ivory);padding:10px 18px}