/* ==========================================================================
   บริษัท ช.ไอซ์ เคลียร์ริ่ง แอนด์ คอนสตรัคชั่น จำกัด — site.css
   Palette taken from the company logo:
     black #000 · gold #FFCE00 · orange #EB8B03 · white
   Ratio: white/light 60% · black/charcoal 30% · gold+orange 10% (CTA only)
   ========================================================================== */

:root{
  /* ---- brand (sampled from logo) ---- */
  --gold:#FFCE00;
  --gold-lt:#FFE066;
  --gold-dk:#C79A00;
  --gold-tint:#FFF7DB;
  --orange:#EB8B03;
  --orange-dk:#B86A00;      /* text-safe on white */
  --orange-lt:#FFA426;

  /* ---- neutrals ---- */
  --black:#0A0A0C;
  --ink-900:#121316;
  --ink-800:#1B1D21;
  --ink-700:#2B2E34;
  --ink-600:#3D4148;
  --grey-500:#5C626B;
  --grey-400:#858B94;
  --grey-300:#A8ADB5;
  --grey-100:#E3E5E9;
  --grey-50:#EFF1F4;
  --paper:#F7F8FA;
  --white:#fff;

  --line-green:#06C755;
  --line-green-dk:#05A948;

  /* ---- system ---- */
  --r-sm:10px; --r:14px; --r-lg:20px; --r-xl:28px;
  --sh-1:0 1px 2px rgba(10,10,12,.06), 0 2px 8px rgba(10,10,12,.06);
  --sh-2:0 4px 12px rgba(10,10,12,.09), 0 12px 32px rgba(10,10,12,.10);
  --sh-3:0 12px 28px rgba(10,10,12,.16), 0 28px 64px rgba(10,10,12,.18);
  --sh-cta:0 6px 18px rgba(235,139,3,.35);
  --sh-gold:0 6px 18px rgba(255,206,0,.32);
  --wrap:1180px;
  --hdr-h:70px;
  --ease:cubic-bezier(.22,.72,.28,1);

  --f-head:"Anuphan","Noto Sans Thai",system-ui,-apple-system,"Segoe UI",sans-serif;
  --f-body:"Noto Sans Thai","Anuphan",system-ui,-apple-system,"Segoe UI",sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:calc(var(--hdr-h) + 12px)}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}
body{
  margin:0;font-family:var(--f-body);font-size:16px;line-height:1.75;
  color:var(--ink-800);background:var(--white);
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img,svg,iframe,video{display:block;max-width:100%}
img{height:auto}
a{color:var(--orange-dk);text-decoration:none}
h1,h2,h3,h4{font-family:var(--f-head);font-weight:700;line-height:1.28;margin:0;letter-spacing:-.01em}
p{margin:0}
ul,ol{margin:0;padding:0;list-style:none}
button{font:inherit;color:inherit;border:0;background:none;cursor:pointer}
:focus-visible{outline:3px solid var(--orange);outline-offset:3px;border-radius:6px}

.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:20px}
.wrap--narrow{max-width:880px}
.ic{width:1.15em;height:1.15em;flex:none;fill:none}
.hl{color:var(--orange)}
.sec--dark .hl,.hero .hl,.cta .hl{color:var(--gold)}
.skip{position:absolute;left:-9999px;top:0;z-index:200;background:var(--orange);color:#fff;padding:12px 20px;border-radius:0 0 var(--r) 0}
.skip:focus{left:0}

/* ============================ HEADER ============================ */
.hdr{
  position:sticky;top:0;z-index:90;height:var(--hdr-h);
  background:rgba(255,255,255,.88);backdrop-filter:saturate(180%) blur(14px);
  -webkit-backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid var(--grey-100);transition:box-shadow .25s,background .25s;
}
.hdr.is-stuck{box-shadow:var(--sh-2);background:rgba(255,255,255,.96)}
.hdr__in{height:100%;display:flex;align-items:center;gap:20px}

.brand{display:flex;align-items:center;gap:11px;flex:none}
.brand__logo{width:52px;height:52px;object-fit:contain}
.brand__txt{display:flex;flex-direction:column;line-height:1.16}
.brand__txt strong{font-family:var(--f-head);font-size:1.2rem;color:var(--black);letter-spacing:-.02em}
.brand__txt small{font-size:.68rem;color:var(--grey-500);letter-spacing:.02em;white-space:nowrap}

.nav{display:flex;align-items:center;gap:2px;margin-left:auto}
.nav a{
  position:relative;padding:9px 11px;border-radius:9px;font-size:.92rem;font-weight:500;
  color:var(--ink-700);transition:color .2s,background .2s;white-space:nowrap;
}
.nav a::after{
  content:"";position:absolute;left:11px;right:11px;bottom:4px;height:2.5px;border-radius:2px;
  background:var(--orange);transform:scaleX(0);transform-origin:left;transition:transform .28s var(--ease);
}
.nav a:hover{color:var(--black);background:var(--gold-tint)}
.nav a:hover::after,.nav a.is-active::after{transform:scaleX(1)}
.nav a.is-active{color:var(--black);font-weight:600}

.hdr__cta{display:flex;gap:9px;flex:none;margin-left:8px}
.burger{display:none;width:44px;height:44px;border-radius:11px;align-items:center;justify-content:center;color:var(--black);background:var(--gold-tint)}
.burger .ic{width:24px;height:24px}

/* ============================ BUTTONS ============================ */
.btn{
  --btn-bg:var(--ink-800);--btn-fg:#fff;
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 22px;border-radius:999px;font-family:var(--f-head);font-weight:600;font-size:1rem;
  color:var(--btn-fg);background:var(--btn-bg);border:2px solid transparent;
  cursor:pointer;transition:transform .18s var(--ease),box-shadow .22s,background .22s,color .22s;
  white-space:nowrap;line-height:1.2;
}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn .ic{width:1.2em;height:1.2em}
.btn--sm{padding:9px 16px;font-size:.9rem}
.btn--lg{padding:16px 30px;font-size:1.08rem}
.btn--full{width:100%}

.btn--call{--btn-bg:linear-gradient(135deg,var(--orange-lt) 0%,var(--orange) 55%,#D67A00 100%);box-shadow:var(--sh-cta)}
.btn--call:hover{box-shadow:0 10px 26px rgba(235,139,3,.46)}
.btn--gold{--btn-bg:linear-gradient(135deg,var(--gold-lt),var(--gold) 55%,var(--gold-dk));--btn-fg:var(--black);box-shadow:var(--sh-gold)}
.btn--gold:hover{box-shadow:0 10px 26px rgba(255,206,0,.44)}
.btn--line{--btn-bg:linear-gradient(135deg,var(--line-green) 0%,var(--line-green-dk) 100%);box-shadow:0 6px 18px rgba(6,199,85,.3)}
.btn--line:hover{box-shadow:0 10px 26px rgba(6,199,85,.4)}
.btn--ghost{--btn-bg:transparent;--btn-fg:#fff;border-color:rgba(255,255,255,.45);backdrop-filter:blur(6px)}
.btn--ghost:hover{background:rgba(255,255,255,.14);border-color:var(--gold)}
.sec .btn--ghost,.area .btn--ghost{--btn-fg:var(--ink-800);border-color:var(--grey-100);background:var(--white)}
.sec .btn--ghost:hover,.area .btn--ghost:hover{background:var(--gold-tint);border-color:var(--gold)}

/* ============================ SECTION SHELL ============================ */
.sec{padding:clamp(64px,9vw,110px) 0;position:relative}
.sec--tint{background:var(--paper)}
.sec--dark{background:linear-gradient(168deg,var(--black) 0%,var(--ink-900) 52%,#000 100%);color:#fff}
.sec--dark h2,.sec--dark h3{color:#fff}
.sec--dark .sec__lead{color:rgba(255,255,255,.7)}

.sec__head{max-width:780px;margin:0 auto clamp(38px,5vw,60px);text-align:center}
.sec__head h2{font-size:clamp(1.72rem,4.1vw,2.65rem);color:var(--black);margin-bottom:14px}
.sec--dark .sec__head h2{color:#fff}
.sec__lead{color:var(--grey-500);font-size:1.03rem}

.eyebrow{
  display:inline-flex;align-items:center;gap:9px;margin:0 0 14px;
  font-family:var(--f-head);font-size:.83rem;font-weight:600;letter-spacing:.13em;
  text-transform:uppercase;color:var(--orange-dk);
}
.eyebrow--light{color:var(--gold)}
.eyebrow .dot{width:8px;height:8px;border-radius:50%;background:currentColor;box-shadow:0 0 0 4px rgba(235,139,3,.18)}
.eyebrow--light .dot{box-shadow:0 0 0 4px rgba(255,206,0,.22)}

.ticks{display:grid;gap:9px}
.ticks li{display:flex;gap:10px;align-items:flex-start;font-size:.94rem;color:var(--grey-500);line-height:1.6}
.ticks .ic{width:17px;height:17px;margin-top:5px;color:var(--line-green);stroke-width:2.6}

/* free-assessment badge — "แอดไลน์แล้ว ประเมินหน้างานฟรี" */
.freebadge{
  display:inline-flex;align-items:center;gap:11px;margin:0 0 24px;padding:0;
  color:#fff;font-size:clamp(1.15rem,2.4vw,1.4rem);
  font-family:var(--f-head);font-weight:600;letter-spacing:-.01em;
}
.freebadge .ic{width:28px;height:28px;padding:5px;border-radius:50%;background:var(--gold);color:var(--black);stroke-width:3.2}
.freebadge b{color:var(--gold);font-weight:700}
.freebadge--cta{margin:18px 0 26px}

/* ============================ HERO ============================ */
.hero{position:relative;min-height:min(88vh,790px);display:flex;align-items:center;padding:clamp(60px,10vw,100px) 0 clamp(52px,7vw,84px);overflow:hidden;background:var(--black)}
.hero__bg{position:absolute;inset:0;z-index:0}
.hero__bg img{width:100%;height:100%;object-fit:cover;opacity:.5;transform:scale(1.04)}
.hero::after{
  content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:
    linear-gradient(100deg,rgba(8,8,10,.95) 0%,rgba(10,10,12,.84) 46%,rgba(10,10,12,.42) 100%),
    linear-gradient(to top,rgba(8,8,10,.96) 0%,transparent 44%);
}
.hero__in{position:relative;z-index:2;color:#fff;max-width:840px}
.hero .eyebrow{color:var(--gold)}
.hero .eyebrow .dot{box-shadow:0 0 0 4px rgba(255,206,0,.22)}
.hero__h1{font-size:clamp(2.15rem,6.6vw,4.05rem);line-height:1.14;letter-spacing:-.025em;margin-bottom:20px;text-shadow:0 2px 26px rgba(0,0,0,.4)}
.hero__sub{font-size:clamp(1rem,1.9vw,1.16rem);color:rgba(255,255,255,.85);max-width:670px;margin-bottom:24px}
.hero__btns{display:flex;flex-wrap:wrap;gap:13px;margin-bottom:30px}
.hero__pills{display:flex;flex-wrap:wrap;gap:9px}
.hero__pills li{
  display:inline-flex;align-items:center;gap:8px;padding:8px 16px;border-radius:999px;
  background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.17);
  font-size:.885rem;color:rgba(255,255,255,.92);backdrop-filter:blur(6px);
}
.hero__pills .ic{width:15px;height:15px;color:var(--gold);stroke-width:3}

/* ============================ STATS ============================ */
.stats{background:var(--black);border-top:3px solid var(--gold);position:relative;z-index:3}
.stats__grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.1)}
.stat{background:var(--black);display:flex;flex-direction:column;align-items:center;text-align:center;gap:5px;padding:26px 16px;color:#fff}
.stat .ic{width:29px;height:29px;color:var(--gold);margin-bottom:3px;stroke-width:1.6}
.stat b{font-family:var(--f-head);font-size:1.2rem;letter-spacing:-.01em}
.stat span{font-size:.83rem;color:rgba(255,255,255,.6)}

/* ============================ SERVICE CARDS ============================ */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:24px}
.card{
  position:relative;background:var(--white);border:1px solid var(--grey-100);border-radius:var(--r-lg);
  padding:34px 28px 28px;box-shadow:var(--sh-1);
  transition:transform .3s var(--ease),box-shadow .3s,border-color .3s;overflow:hidden;
}
.card::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--gold),var(--orange));transform:scaleX(0);transform-origin:left;transition:transform .4s var(--ease)}
.card:hover{transform:translateY(-6px);box-shadow:var(--sh-3);border-color:transparent}
.card:hover::before{transform:scaleX(1)}
.card__ic{
  width:60px;height:60px;border-radius:16px;display:grid;place-items:center;margin-bottom:18px;
  background:linear-gradient(140deg,var(--ink-800),var(--black));color:var(--gold);
  box-shadow:0 8px 20px rgba(10,10,12,.28);
}
.card__ic .ic{width:31px;height:31px;stroke-width:1.6}
.card h3{font-size:1.32rem;color:var(--black);margin-bottom:11px}
.card>p{color:var(--grey-500);font-size:.96rem;margin-bottom:18px}
.card .ticks{margin-bottom:20px;padding-top:18px;border-top:1px dashed var(--grey-100)}
.card__link{display:inline-flex;align-items:center;gap:7px;font-family:var(--f-head);font-weight:600;font-size:.95rem;color:var(--orange-dk)}
.card__link .ic{width:17px;height:17px;transition:transform .25s var(--ease)}
.card__link:hover .ic{transform:translateX(5px)}

/* ============================ FLEET ============================ */
.fleet{display:grid;grid-template-columns:repeat(auto-fit,minmax(310px,1fr));gap:24px;margin-bottom:56px}
.mach{
  background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12);border-radius:var(--r-lg);
  overflow:hidden;display:flex;flex-direction:column;
  transition:transform .3s var(--ease),border-color .3s,background .3s;
}
.mach:hover{transform:translateY(-6px);border-color:rgba(255,206,0,.6);background:rgba(255,255,255,.08)}
.mach__img{aspect-ratio:16/10;overflow:hidden;background:var(--ink-800)}
.mach__img img{width:100%;height:100%;object-fit:cover;transition:transform .55s var(--ease)}
.mach:hover .mach__img img{transform:scale(1.06)}
.mach__body{padding:24px 24px 26px;display:flex;flex-direction:column;flex:1}
.tag{display:inline-block;padding:5px 13px;border-radius:999px;background:rgba(255,206,0,.16);color:var(--gold);font-size:.76rem;font-weight:600;font-family:var(--f-head);letter-spacing:.02em;margin-bottom:12px;align-self:flex-start}
.mach h3{font-size:1.42rem;margin-bottom:9px;letter-spacing:.01em}
.mach__body>p{color:rgba(255,255,255,.66);font-size:.93rem;margin-bottom:18px}
.specs{margin-top:auto;display:grid;border-top:1px solid rgba(255,255,255,.12)}
.specs li{display:flex;justify-content:space-between;align-items:center;gap:14px;padding:11px 0;border-bottom:1px solid rgba(255,255,255,.07);font-size:.9rem}
.specs li:last-child{border-bottom:0}
.specs span{color:rgba(255,255,255,.5)}
.specs b{color:#fff;font-weight:600;text-align:right}
.specs .price{color:var(--gold);font-family:var(--f-head);font-size:1.03rem}

.attach{border-top:1px solid rgba(255,255,255,.12);padding-top:44px}
.attach__h{text-align:center;font-size:1.28rem;margin-bottom:10px}
.attach__lead{text-align:center;color:rgba(255,255,255,.62);font-size:.95rem;margin-bottom:26px}
.attach__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:15px}
.att{display:flex;flex-direction:column;align-items:center;text-align:center;gap:4px;padding:22px 14px;border-radius:var(--r);background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);transition:background .25s,border-color .25s}
.att:hover{background:rgba(255,255,255,.09);border-color:rgba(255,206,0,.45)}
.att .ic{width:31px;height:31px;color:var(--gold);margin-bottom:6px;stroke-width:1.6}
.att b{font-family:var(--f-head);font-size:1rem;color:#fff}
.att span{font-size:.81rem;color:rgba(255,255,255,.55)}

/* ============================ PRICING ============================ */
.plans{display:grid;grid-template-columns:repeat(auto-fit,minmax(268px,1fr));gap:22px}
.plan{
  position:relative;background:var(--white);border:1.5px solid var(--grey-100);border-radius:var(--r-lg);
  padding:30px 26px 28px;display:flex;flex-direction:column;box-shadow:var(--sh-1);
  transition:transform .3s var(--ease),box-shadow .3s,border-color .3s;
}
.plan:hover{transform:translateY(-5px);box-shadow:var(--sh-2);border-color:var(--gold)}
.plan--hot{border-color:var(--orange);box-shadow:0 10px 34px rgba(235,139,3,.16)}
.plan--hot:hover{border-color:var(--orange)}
.plan--wide{grid-column:1/-1;background:linear-gradient(140deg,var(--black),var(--ink-800) 70%,#26282E);border-color:transparent;color:#fff}
.plan--wide h3{color:#fff}
.plan--wide .plan__price b{color:var(--gold)}
.plan--wide .plan__meta,.plan--wide .ticks li{color:rgba(255,255,255,.76)}
.plan--wide .ticks b{color:var(--gold)}
.plan--wide .plan__no{color:rgba(255,255,255,.13)}
.plan--wide .plan__price span{color:rgba(255,255,255,.62)}
.plan--wide .plan__price{border-bottom-color:rgba(255,255,255,.16)}

.plan__badge{position:absolute;top:-13px;left:50%;transform:translateX(-50%);padding:6px 18px;border-radius:999px;background:linear-gradient(135deg,var(--gold),var(--orange));color:var(--black);font-family:var(--f-head);font-size:.8rem;font-weight:700;letter-spacing:.03em;box-shadow:var(--sh-gold);white-space:nowrap}
.plan__no{position:absolute;top:18px;right:22px;font-family:var(--f-head);font-size:2.5rem;font-weight:700;color:var(--grey-100);line-height:1;letter-spacing:-.03em}
.plan h3{font-size:1.24rem;color:var(--black);margin-bottom:5px;padding-right:52px}
.plan__meta{font-size:.87rem;color:var(--grey-500);margin-bottom:18px}
.plan__price{display:flex;align-items:baseline;flex-wrap:wrap;gap:7px;padding-bottom:18px;margin-bottom:18px;border-bottom:1px dashed var(--grey-100)}
.plan__price b{font-family:var(--f-head);font-size:2.05rem;font-weight:700;color:var(--orange-dk);letter-spacing:-.02em;line-height:1.1}
.plan__price span{font-size:.9rem;color:var(--grey-500)}
.plan__price .from{font-size:.87rem;color:var(--grey-500);align-self:center}
.plan .ticks{margin-bottom:24px;flex:1}

.addons{margin-top:48px;padding-top:44px;border-top:1px dashed var(--grey-100)}
.addons__h{text-align:center;font-size:1.28rem;color:var(--black);margin-bottom:24px}
.addons__grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:18px}
.addon{display:flex;gap:16px;align-items:flex-start;padding:24px;border-radius:var(--r);background:var(--gold-tint);border:1px solid #F3E3AE}
.addon>.ic{width:42px;height:42px;flex:none;padding:9px;border-radius:12px;background:var(--white);color:var(--orange-dk);box-shadow:var(--sh-1);stroke-width:1.6}
.addon b{display:block;font-family:var(--f-head);font-size:1.06rem;color:var(--black);margin-bottom:3px}
.addon span{font-size:.9rem;color:var(--grey-500);line-height:1.65}

.note{display:flex;gap:12px;align-items:flex-start;margin-top:34px;padding:18px 22px;border-radius:var(--r);background:var(--paper);border-left:4px solid var(--gold);font-size:.9rem;color:var(--grey-500)}
.note .ic{width:21px;height:21px;flex:none;margin-top:3px;color:var(--orange);stroke-width:1.7}

/* ============================ PROCESS ============================ */
.steps{display:grid;grid-template-columns:repeat(auto-fit,minmax(232px,1fr));gap:22px}
.step{position:relative;background:var(--white);border-radius:var(--r-lg);padding:30px 24px 26px;border:1px solid var(--grey-100);box-shadow:var(--sh-1);transition:transform .3s var(--ease),box-shadow .3s}
.step:hover{transform:translateY(-5px);box-shadow:var(--sh-2)}
.step__n{
  display:grid;place-items:center;width:46px;height:46px;border-radius:14px;margin-bottom:16px;
  background:linear-gradient(140deg,var(--gold),var(--orange));color:var(--black);
  font-family:var(--f-head);font-size:1.32rem;font-weight:700;box-shadow:var(--sh-gold);
}
.step h3{font-size:1.13rem;color:var(--black);margin-bottom:8px}
.step p{font-size:.92rem;color:var(--grey-500)}
.step:not(:last-child)::after{
  content:"";position:absolute;top:52px;right:-14px;width:22px;height:2px;
  background:repeating-linear-gradient(90deg,var(--grey-300) 0 5px,transparent 5px 10px);
}
@media (max-width:1000px){.step::after{display:none!important}}

/* ============================ BEFORE / AFTER ============================ */
.ba{max-width:940px;margin:0 auto}
.ba__box{
  position:relative;border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-3);
  aspect-ratio:16/9;background:var(--ink-800);cursor:ew-resize;user-select:none;touch-action:none;
}
.ba__box img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;pointer-events:none}
.ba__after{clip-path:inset(0 0 0 var(--pos,50%))}
.ba__line{position:absolute;top:0;bottom:0;left:var(--pos,50%);width:3px;background:var(--gold);pointer-events:none;box-shadow:0 0 14px rgba(255,206,0,.6)}
.ba__grip{
  position:absolute;top:50%;left:var(--pos,50%);transform:translate(-50%,-50%);
  width:52px;height:52px;border-radius:50%;background:var(--gold);color:var(--black);
  display:grid;place-items:center;box-shadow:0 4px 18px rgba(0,0,0,.35);pointer-events:none;
}
.ba__grip .ic{width:26px;height:26px;stroke-width:2.4}
.ba__tag{
  position:absolute;top:14px;padding:6px 15px;border-radius:999px;pointer-events:none;
  font-family:var(--f-head);font-size:.85rem;font-weight:600;color:#fff;
  background:rgba(10,10,12,.75);backdrop-filter:blur(6px);
}
.ba__tag--b{left:14px}
.ba__tag--a{right:14px;background:rgba(255,206,0,.94);color:var(--black)}
.ba__hint{text-align:center;color:var(--grey-500);font-size:.9rem;margin-top:16px}
.sec--dark .ba__hint{color:rgba(255,255,255,.6)}

/* ============================ GALLERY ============================ */
.filters{display:flex;flex-wrap:wrap;justify-content:center;gap:9px;margin-bottom:32px}
.chip{
  padding:9px 20px;border-radius:999px;border:1.5px solid var(--grey-100);background:var(--white);
  font-family:var(--f-head);font-weight:500;font-size:.92rem;color:var(--grey-500);
  transition:all .22s var(--ease);
}
.chip:hover{border-color:var(--gold);color:var(--black)}
.chip.is-on{background:var(--black);border-color:var(--black);color:var(--gold);font-weight:600;box-shadow:var(--sh-2)}

.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(255px,1fr));gap:16px}
.gitem{
  position:relative;border-radius:var(--r);overflow:hidden;cursor:pointer;aspect-ratio:4/3;
  background:var(--grey-50);box-shadow:var(--sh-1);
  transition:transform .3s var(--ease),box-shadow .3s;
  animation:pop .42s var(--ease) both;
}
@keyframes pop{from{opacity:0;transform:scale(.94) translateY(12px)}to{opacity:1;transform:none}}
.gitem:hover{transform:translateY(-5px);box-shadow:var(--sh-3)}
.gitem img{width:100%;height:100%;object-fit:cover;transition:transform .55s var(--ease)}
.gitem:hover img{transform:scale(1.07)}
.gitem__cap{
  position:absolute;inset:auto 0 0 0;padding:34px 16px 14px;color:#fff;
  background:linear-gradient(to top,rgba(10,10,12,.93),transparent);
  font-family:var(--f-head);font-size:.93rem;font-weight:500;
  transform:translateY(6px);opacity:0;transition:all .3s var(--ease);
}
.gitem:hover .gitem__cap{transform:none;opacity:1}
.gitem__tag{position:absolute;top:11px;left:11px;padding:4px 11px;border-radius:999px;background:rgba(10,10,12,.78);backdrop-filter:blur(6px);color:var(--gold);font-size:.72rem;font-family:var(--f-head);font-weight:600}
.gallery__empty{text-align:center;color:var(--grey-500);padding:44px 0}
.gallery__more{display:flex;justify-content:center;margin-top:30px}

/* ============================ VIDEO ============================ */
.videos{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:22px}
.vcard{border-radius:var(--r-lg);overflow:hidden;background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.12)}
.vcard video{width:100%;aspect-ratio:16/9;object-fit:cover;background:#000;display:block}
.vcard__cap{padding:16px 20px 18px;font-family:var(--f-head);font-size:1rem;color:#fff}
.vcard__cap small{display:block;font-family:var(--f-body);font-size:.85rem;color:rgba(255,255,255,.55);margin-top:2px}

/* ============================ CREDENTIALS ============================ */
.creds{display:grid;grid-template-columns:1fr 1.15fr;gap:clamp(28px,5vw,56px);align-items:center}
.creds__seal{display:flex;justify-content:center}
/* ตราประทับเป็นไฟล์พื้นขาวทึบ — multiply ทำให้พื้นขาวกลืนไปกับพื้นหลัง ไม่ต้องมีเงา */
.creds__seal img{width:min(320px,84%);height:auto;mix-blend-mode:multiply}
.creds__txt h2{font-size:clamp(1.7rem,4vw,2.4rem);color:var(--black);margin-bottom:14px}
.creds__txt>p{color:var(--grey-500);margin-bottom:24px}
.facts{display:grid;grid-template-columns:repeat(auto-fit,minmax(210px,1fr));gap:12px}
.fact{padding:16px 18px;border-radius:var(--r);background:var(--white);border:1px solid var(--grey-100);box-shadow:var(--sh-1)}
.fact span{display:block;font-size:.76rem;letter-spacing:.08em;text-transform:uppercase;color:var(--grey-400);margin-bottom:3px}
.fact b{font-family:var(--f-head);font-size:1.02rem;color:var(--black);line-height:1.4}

/* ============================ AREA + MAP ============================ */
.area{display:grid;grid-template-columns:1fr 1.05fr;gap:clamp(28px,5vw,56px);align-items:center}
.area__txt h2{font-size:clamp(1.72rem,4.1vw,2.5rem);color:var(--black);margin-bottom:14px}
.area__txt>p{color:var(--grey-500);margin-bottom:22px}
.areas{display:grid;grid-template-columns:repeat(auto-fill,minmax(152px,1fr));gap:9px;margin-bottom:28px}
.areas li{display:flex;align-items:center;gap:8px;padding:10px 15px;border-radius:var(--r-sm);background:var(--white);border:1px solid var(--grey-100);font-size:.9rem;font-weight:500;color:var(--ink-700)}
.areas .ic{width:16px;height:16px;color:var(--orange);stroke-width:2}
.area__map{border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--sh-2);background:var(--white);border:1px solid var(--grey-100)}
.area__map iframe{width:100%;height:400px;border:0}
.area__map .btn{border-radius:0;border-left:0;border-right:0;border-bottom:0}

/* ============================ FAQ ============================ */
.faq{display:grid;gap:11px}
.qa{background:var(--white);border:1px solid var(--grey-100);border-radius:var(--r);overflow:hidden;transition:box-shadow .25s,border-color .25s}
.qa[open]{box-shadow:var(--sh-2);border-color:var(--gold)}
.qa summary{
  display:flex;justify-content:space-between;align-items:center;gap:16px;cursor:pointer;list-style:none;
  padding:19px 22px;font-family:var(--f-head);font-weight:600;font-size:1.03rem;color:var(--black);
}
.qa summary::-webkit-details-marker{display:none}
.qa summary .ic{width:21px;height:21px;flex:none;color:var(--orange);transition:transform .3s var(--ease)}
.qa[open] summary .ic{transform:rotate(180deg)}
.qa summary:hover{background:var(--gold-tint)}
.qa div{padding:0 22px 21px}
.qa p{color:var(--grey-500);font-size:.95rem}

/* ============================ CTA ============================ */
.cta{padding:clamp(60px,8vw,96px) 0;background:linear-gradient(155deg,var(--black) 0%,var(--ink-900) 55%,#000 100%);color:#fff;position:relative;overflow:hidden}
.cta::before{content:"";position:absolute;width:540px;height:540px;border-radius:50%;background:radial-gradient(circle,rgba(255,206,0,.16),transparent 68%);top:-200px;right:-150px}
.cta__in{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;gap:clamp(30px,5vw,60px);align-items:center}
.cta__txt h2{font-size:clamp(1.7rem,4vw,2.5rem);margin-bottom:14px;color:#fff}
.cta__txt>p{color:rgba(255,255,255,.8);margin-bottom:6px}
.cta__btns{display:flex;flex-wrap:wrap;gap:13px;margin-bottom:16px}
.cta__note{font-size:.9rem;color:rgba(255,255,255,.66)}
.cta__note b{color:var(--gold)}

.cta__qr{display:flex;gap:18px;align-items:center;margin-top:22px;padding:16px;border-radius:var(--r);background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14)}
.cta__qr img{width:118px;height:118px;border-radius:10px;background:#fff;padding:6px;flex:none}
.cta__qr b{display:block;font-family:var(--f-head);color:var(--gold);font-size:1.02rem;margin-bottom:3px}
.cta__qr span{font-size:.88rem;color:rgba(255,255,255,.7);line-height:1.6}

.cta__list{display:grid;gap:11px}
.cta__list li{display:flex;gap:15px;align-items:flex-start;padding:17px 20px;border-radius:var(--r);background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.14);backdrop-filter:blur(8px);transition:background .25s,transform .25s var(--ease)}
.cta__list li:hover{background:rgba(255,255,255,.12);transform:translateX(5px)}
.cta__list>li>.ic{width:38px;height:38px;flex:none;padding:8px;border-radius:11px;background:rgba(255,206,0,.16);color:var(--gold);stroke-width:1.7}
.cta__list span{display:block;font-size:.76rem;letter-spacing:.09em;text-transform:uppercase;color:rgba(255,255,255,.5)}
.cta__list a{display:block;color:#fff;font-family:var(--f-head);font-weight:600;font-size:1.02rem;line-height:1.4;word-break:break-word}
.cta__list a:hover{color:var(--gold)}
.cta__list small{display:block;font-size:.83rem;color:rgba(255,255,255,.55)}

/* ============================ FOOTER ============================ */
.ft{background:#08080A;color:rgba(255,255,255,.64);padding:clamp(48px,6vw,70px) 0 0;font-size:.93rem}
.ft__in{display:grid;grid-template-columns:1.7fr 1fr 1.2fr;gap:clamp(26px,4vw,50px);padding-bottom:40px}
.ft__brand{display:flex;gap:16px;align-items:flex-start}
.ft__brand img{width:64px;height:64px;object-fit:contain;flex:none}
.ft__brand strong{display:block;font-family:var(--f-head);font-size:1.06rem;color:#fff;margin-bottom:7px;line-height:1.45}
.ft__brand p{font-size:.9rem;line-height:1.7}
.ft__addr{margin-top:10px;font-size:.86rem;color:rgba(255,255,255,.5);line-height:1.65}
.ft h3{font-family:var(--f-head);font-size:.82rem;letter-spacing:.13em;text-transform:uppercase;color:var(--gold);margin-bottom:15px}
.ft__nav{display:flex;flex-direction:column;gap:9px}
.ft__nav a,.ft__contact a{color:rgba(255,255,255,.64);transition:color .2s}
.ft__nav a:hover,.ft__contact a:hover{color:var(--gold)}
.ft__contact{display:flex;flex-direction:column;gap:10px}
.ft__contact a,.ft__hours{display:flex;align-items:center;gap:9px}
.ft__contact .ic{width:17px;height:17px;flex:none;color:var(--orange);stroke-width:1.8}
.ft__hours{font-size:.88rem;color:rgba(255,255,255,.5)}
.socials{display:flex;gap:9px;margin-top:8px}
.socials a{display:grid;place-items:center;width:40px;height:40px;border-radius:11px;background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.11);color:rgba(255,255,255,.8);transition:all .25s var(--ease)}
.socials a:hover{background:var(--gold);border-color:var(--gold);color:var(--black);transform:translateY(-3px)}
.socials .ic{width:19px;height:19px}
.ft__base{display:flex;flex-wrap:wrap;justify-content:space-between;gap:10px;padding-top:22px;padding-bottom:26px;border-top:1px solid rgba(255,255,255,.09);font-size:.83rem;color:rgba(255,255,255,.42)}
.ft__by{color:rgba(255,255,255,.3)}

/* ============================ MOBILE DOCK ============================ */
.dock{
  display:none;position:fixed;left:0;right:0;bottom:0;z-index:95;
  padding:9px 10px calc(9px + env(safe-area-inset-bottom));gap:8px;
  background:rgba(255,255,255,.95);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);
  border-top:1px solid var(--grey-100);box-shadow:0 -4px 22px rgba(10,10,12,.12);
}
.dock__b{
  flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;
  padding:9px 4px;border-radius:13px;background:var(--ink-800);color:#fff;
  font-family:var(--f-head);font-size:.79rem;font-weight:600;
}
.dock__b .ic{width:21px;height:21px}
.dock__b--call{background:linear-gradient(135deg,var(--orange-lt),var(--orange))}
.dock__b--line{background:linear-gradient(135deg,var(--line-green),var(--line-green-dk))}
.dock__b:active{transform:scale(.96)}

/* ============================ LIGHTBOX ============================ */
.lb{position:fixed;inset:0;z-index:200;display:flex;align-items:center;justify-content:center;padding:24px;background:rgba(6,6,8,.96);backdrop-filter:blur(10px);animation:fade .25s ease both}
.lb[hidden]{display:none}
@keyframes fade{from{opacity:0}to{opacity:1}}
.lb__fig{margin:0;max-width:min(1120px,94vw);max-height:88vh;display:flex;flex-direction:column;gap:14px;align-items:center}
.lb__fig img{max-width:100%;max-height:80vh;object-fit:contain;border-radius:var(--r);box-shadow:0 24px 70px rgba(0,0,0,.6);animation:pop .3s var(--ease) both}
.lb__fig figcaption{color:rgba(255,255,255,.85);font-family:var(--f-head);font-size:.98rem;text-align:center}
.lb__x{position:absolute;top:18px;right:18px;width:46px;height:46px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.13);color:#fff;transition:background .22s}
.lb__x:hover{background:var(--gold);color:var(--black)}
.lb__nav{position:absolute;top:50%;transform:translateY(-50%);width:52px;height:52px;border-radius:50%;display:grid;place-items:center;background:rgba(255,255,255,.13);color:#fff;transition:background .22s}
.lb__nav:hover{background:var(--gold);color:var(--black)}
.lb__nav .ic{width:26px;height:26px}
.lb__nav--p{left:18px}
.lb__nav--p .ic{transform:rotate(90deg)}
.lb__nav--n{right:18px}
.lb__nav--n .ic{transform:rotate(-90deg)}

/* ============================ REVEAL ============================ */
.rv{opacity:0;transform:translateY(26px);transition:opacity .65s var(--ease),transform .65s var(--ease)}
.rv.is-in{opacity:1;transform:none}

/* ============================ RESPONSIVE ============================ */
@media (max-width:1080px){
  .nav a{padding:9px 8px;font-size:.87rem}
  .hdr__cta .btn--line span{display:none}
  .hdr__cta .btn--line{padding:9px 12px}
}
@media (max-width:940px){
  .hdr__cta .btn--call span{display:none}
  .hdr__cta .btn--call{padding:9px 13px}
  .area,.creds,.cta__in{grid-template-columns:1fr}
  .creds__seal{order:-1}
  .ft__in{grid-template-columns:1fr 1fr}
  .ft__brand{grid-column:1/-1}
}
@media (max-width:860px){
  .burger{display:flex}
  .nav{
    position:fixed;inset:var(--hdr-h) 0 auto 0;flex-direction:column;align-items:stretch;gap:2px;
    background:var(--white);padding:14px 18px 22px;border-bottom:1px solid var(--grey-100);
    box-shadow:var(--sh-2);transform:translateY(-118%);transition:transform .34s var(--ease);
    max-height:calc(100dvh - var(--hdr-h));overflow-y:auto;
  }
  .nav.is-open{transform:none}
  .nav a{padding:14px 12px;font-size:1rem;border-bottom:1px solid var(--grey-100)}
  .nav a::after{display:none}
  .hdr__cta{margin-left:auto}
  .stats__grid{grid-template-columns:repeat(2,1fr)}
  .plan--wide{grid-column:auto}
  body{padding-bottom:80px}
  .dock{display:flex}
  .lb__nav{width:44px;height:44px}
  .lb__nav--p{left:8px}
  .lb__nav--n{right:8px}
}
@media (max-width:600px){
  :root{--hdr-h:64px}
  .brand__txt small{display:none}
  .brand__logo{width:44px;height:44px}
  .hero{min-height:auto}
  .hero__btns .btn{width:100%}
  .hero__pills li{font-size:.82rem;padding:7px 13px}
  .freebadge{gap:9px}
  .freebadge .ic{width:25px;height:25px}
  .sec{padding:56px 0}
  .card,.plan,.step{padding:26px 20px}
  .gallery{grid-template-columns:repeat(2,1fr);gap:10px}
  .gitem__cap{opacity:1;transform:none;font-size:.78rem;padding:26px 10px 9px}
  .areas{grid-template-columns:repeat(2,1fr)}
  .area__map iframe{height:300px}
  .ba__box{aspect-ratio:4/3}
  .ba__grip{width:44px;height:44px}
  .cta__qr{flex-direction:column;text-align:center}
  .ft__in{grid-template-columns:1fr}
  .ft__base{flex-direction:column;text-align:center;align-items:center}
  .lb{padding:12px}
}
@media (max-width:400px){
  .gallery{grid-template-columns:1fr}
  .stats__grid{grid-template-columns:1fr}
  .dock__b{font-size:.72rem}
}