/* ==========================================================================
   gluu — Corporate Website Stylesheet
   Palette : #0D2B6E (navy) · #1E4DB7 (blue) · #FFC83D (gold) · #F2F4F8 (mist)
   Sections: 01 Tokens · 02 Reset · 03 Typography · 04 Buttons · 05 Header
             06 Hero · 07 Sections · 08 Footer · 09 Utilities · 10 Responsive
   ========================================================================== */

/* --------------------------------------------------------------------------
   01 · DESIGN TOKENS
   -------------------------------------------------------------------------- */
:root {
  /* Brand */
  --navy:        #0D2B6E;
  --navy-950:    #061635;
  --navy-900:    #08204F;
  --navy-800:    #0D2B6E;
  --navy-700:    #123489;
  --blue:        #1E4DB7;
  --blue-600:    #1E4DB7;
  --blue-500:    #2D62D6;
  --blue-400:    #5484E6;
  --blue-100:    #DCE6FB;
  --blue-50:     #EDF2FE;
  --gold:        #FFC83D;
  --gold-600:    #EDAF16;
  --gold-100:    #FFF3D2;
  --mist:        #F2F4F8;

  /* Neutrals */
  --white:       #FFFFFF;
  --ink:         #0B1730;
  --body:        #4A5878;
  --muted:       #7C88A1;
  --line:        #E2E7F0;
  --line-soft:   #EDF0F6;

  /* Effects */
  --sh-xs: 0 1px 2px rgba(13,43,110,.06);
  --sh-sm: 0 2px 8px rgba(13,43,110,.06);
  --sh-md: 0 10px 28px -12px rgba(13,43,110,.20);
  --sh-lg: 0 24px 60px -24px rgba(13,43,110,.30);
  --sh-xl: 0 40px 90px -40px rgba(8,32,79,.45);
  --grad-navy: linear-gradient(135deg, #08204F 0%, #0D2B6E 45%, #1E4DB7 100%);
  --grad-blue: linear-gradient(135deg, #1E4DB7 0%, #2D62D6 100%);
  --grad-gold: linear-gradient(135deg, #FFC83D 0%, #EDAF16 100%);

  /* Geometry */
  --r-sm: 8px;
  --r:    12px;
  --r-md: 16px;
  --r-lg: 22px;
  --r-xl: 30px;
  --container: 1240px;
  --header-h: 76px;

  /* Motion */
  --ease: cubic-bezier(.16,.84,.44,1);
  --t-fast: .18s var(--ease);
  --t: .32s var(--ease);
}

/* --------------------------------------------------------------------------
   02 · RESET
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Inter', 'Noto Sans Thai', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  font-size: 16px;
  line-height: 1.7;
  color: var(--body);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
html[lang="th"] body { font-size: 16px; line-height: 1.8; }
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { background: none; border: 0; cursor: pointer; }
ul, ol { list-style: none; }
:focus-visible { outline: 3px solid var(--gold); outline-offset: 3px; border-radius: 4px; }

/* --------------------------------------------------------------------------
   03 · TYPOGRAPHY
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, h5 { color: var(--ink); line-height: 1.22; font-weight: 700; letter-spacing: -.02em; }
html[lang="th"] h1, html[lang="th"] h2, html[lang="th"] h3 { line-height: 1.38; letter-spacing: -.01em; }

.d1 { font-size: clamp(2.4rem, 5.2vw, 4rem); font-weight: 800; }
.d2 { font-size: clamp(1.9rem, 3.4vw, 2.85rem); font-weight: 750; }
.d3 { font-size: clamp(1.35rem, 2vw, 1.7rem); font-weight: 700; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: .74rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase;
  color: var(--blue);
}
.eyebrow::before { content: ''; width: 26px; height: 2px; background: var(--gold); border-radius: 2px; }
.eyebrow--light { color: var(--gold); }

.lead { font-size: 1.075rem; color: var(--body); max-width: 62ch; }
.lead--light { color: rgba(255,255,255,.78); }

.section-head { max-width: 760px; margin-bottom: 56px; }
.section-head .d2 { margin: 14px 0 16px; }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head--center .eyebrow { justify-content: center; }
.section-head--center .lead { margin-inline: auto; }

.text-gold { color: var(--gold); }
.text-blue { color: var(--blue); }

/* --------------------------------------------------------------------------
   04 · BUTTONS
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 13px 26px; border-radius: 999px;
  font-size: .935rem; font-weight: 650; letter-spacing: .01em;
  white-space: nowrap; cursor: pointer;
  transition: transform var(--t-fast), box-shadow var(--t-fast), background var(--t-fast), color var(--t-fast), border-color var(--t-fast);
}
.btn svg { width: 17px; height: 17px; flex: none; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary  { background: var(--grad-blue); color: #fff; box-shadow: 0 10px 24px -10px rgba(30,77,183,.75); }
.btn-primary:hover  { box-shadow: 0 16px 32px -12px rgba(30,77,183,.85); }

.btn-gold     { background: var(--grad-gold); color: var(--navy-950); box-shadow: 0 10px 24px -10px rgba(237,175,22,.7); font-weight: 700; }
.btn-gold:hover     { box-shadow: 0 16px 32px -12px rgba(237,175,22,.8); }

.btn-navy     { background: var(--navy); color: #fff; box-shadow: 0 10px 24px -12px rgba(13,43,110,.7); }

.btn-ghost    { border: 1.5px solid var(--line); color: var(--ink); background: #fff; }
.btn-ghost:hover { border-color: var(--blue); color: var(--blue); }

.btn-ghost-light { border: 1.5px solid rgba(255,255,255,.28); color: #fff; }
.btn-ghost-light:hover { border-color: var(--gold); color: var(--gold); background: rgba(255,255,255,.04); }

.btn-sm { padding: 9px 18px; font-size: .85rem; }
.btn-lg { padding: 16px 34px; font-size: 1rem; }

.link-arrow {
  display: inline-flex; align-items: center; gap: 7px;
  font-weight: 650; font-size: .9rem; color: var(--blue);
  transition: gap var(--t-fast), color var(--t-fast);
}
.link-arrow svg { width: 15px; height: 15px; transition: transform var(--t-fast); }
.link-arrow:hover { gap: 11px; }
.link-arrow:hover svg { transform: translateX(2px); }

/* --------------------------------------------------------------------------
   04b · SPLASH SCREEN
   -------------------------------------------------------------------------- */
#splash {
  position: fixed; inset: 0; z-index: 2000;
  display: flex; align-items: center; justify-content: center;
  background: linear-gradient(152deg, #061635 0%, #0D2B6E 48%, #1E4DB7 100%);
  transition: opacity .65s var(--ease), visibility .65s var(--ease);
}
#splash::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(700px 420px at 85% 12%, rgba(45,98,214,.5), transparent 62%),
              radial-gradient(520px 360px at 12% 92%, rgba(255,200,61,.14), transparent 64%);
}
#splash.is-done { opacity: 0; visibility: hidden; pointer-events: none; }
body.splash-lock { overflow: hidden; }

.splash-in {
  position: relative; z-index: 2;
  display: flex; flex-direction: column; align-items: center;
  transition: transform .65s var(--ease);
}
#splash.is-done .splash-in { transform: scale(1.06); }

.splash-tile {
  background: #fff; border-radius: 24px; padding: 15px;
  box-shadow: 0 24px 60px -20px rgba(0,0,0,.55);
  animation: tileFloat 3.2s ease-in-out 1.2s infinite;
}
.splash-mark { display: grid; grid-template-columns: repeat(2, 32px); grid-auto-rows: 32px; gap: 7px; }
.splash-mark .sq { border-radius: 9px; opacity: 0; transform: scale(.15); animation: sqIn .55s var(--ease) forwards; }
.splash-mark .sq1 { background: #1E4DB7; animation-delay: .10s; }
.splash-mark .sq2 { background: #FFC83D; animation-delay: .26s; }
.splash-mark .sq3 { background: #0D2B6E; animation-delay: .42s; }
.splash-mark .sq4 { background: #0D2B6E; animation-delay: .58s; }

.splash-name {
  display: flex; margin-top: 22px;
  font-family: 'Quicksand', 'Inter', sans-serif;
  font-size: 46px; font-weight: 700; color: #fff; line-height: 1; letter-spacing: .01em;
}
.splash-name span { opacity: 0; transform: translateY(16px); animation: ltrIn .5s var(--ease) forwards; }
.splash-name span:nth-child(1) { animation-delay: .55s; }
.splash-name span:nth-child(2) { animation-delay: .65s; }
.splash-name span:nth-child(3) { animation-delay: .75s; }
.splash-name span:nth-child(4) { animation-delay: .85s; }
.splash-name .gold { color: var(--gold); }

.splash-tag {
  margin-top: 10px; font-size: 13.5px; letter-spacing: .4px;
  color: rgba(255,255,255,.66);
  opacity: 0; animation: fadeUp .6s var(--ease) 1s forwards;
}
.splash-tag b { color: var(--gold); font-weight: 700; }

.splash-bar {
  width: 190px; height: 3px; margin-top: 26px;
  border-radius: 99px; background: rgba(255,255,255,.14); overflow: hidden;
  opacity: 0; animation: fadeUp .5s var(--ease) 1.15s forwards;
}
.splash-bar i {
  display: block; height: 100%; width: 42%; border-radius: 99px;
  background: linear-gradient(90deg, #FFC83D, #EDAF16);
  animation: barSweep 1.15s ease-in-out .2s infinite;
}

@keyframes sqIn    { to { opacity: 1; transform: scale(1); } }
@keyframes ltrIn   { to { opacity: 1; transform: none; } }
@keyframes fadeUp  { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: none; } }
@keyframes barSweep{ 0% { transform: translateX(-120%); } 100% { transform: translateX(340%); } }
@keyframes tileFloat { 0%,100% { transform: translateY(0); } 50% { transform: translateY(-6px); } }

@media (prefers-reduced-motion: reduce) {
  .splash-mark .sq, .splash-name span, .splash-tag, .splash-bar { opacity: 1; transform: none; animation: none; }
  .splash-tile { animation: none; }
  .splash-bar i { animation: none; width: 100%; }
}

/* --------------------------------------------------------------------------
   05 · HEADER
   -------------------------------------------------------------------------- */
.container { width: 100%; max-width: var(--container); margin-inline: auto; padding-inline: 24px; }

.site-header {
  position: sticky; top: 0; z-index: 900;
  background: rgba(255,255,255,.92);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid var(--line-soft);
  transition: box-shadow var(--t), background var(--t);
}
.site-header.is-scrolled { box-shadow: 0 6px 28px -14px rgba(13,43,110,.28); }

/* — Utility bar — */
.topbar {
  background: var(--navy-900);
  color: rgba(255,255,255,.72);
  font-size: .795rem;
  overflow: hidden;
  max-height: 44px;
  transition: max-height var(--t), opacity var(--t);
}
.site-header.is-scrolled .topbar { max-height: 0; opacity: 0; }
.topbar-in { display: flex; align-items: center; justify-content: space-between; gap: 20px; height: 44px; }
.topbar-list { display: flex; align-items: center; gap: 22px; }
.topbar-list li { display: flex; align-items: center; gap: 7px; white-space: nowrap; }
.topbar-list svg { width: 14px; height: 14px; color: var(--gold); flex: none; }
.topbar a { transition: color var(--t-fast); }
.topbar a:hover { color: var(--gold); }
.topbar-sep { width: 1px; height: 14px; background: rgba(255,255,255,.18); }

/* — Main nav bar — */
.navbar { height: var(--header-h); transition: height var(--t); }
.site-header.is-scrolled .navbar { height: 66px; }
.nav-in { display: flex; align-items: center; gap: 18px; height: 100%; }

.brand { display: flex; align-items: center; gap: 12px; flex: none; margin-right: 6px; }
.brand-mark { width: 40px; height: 40px; flex: none; }
.brand-mark--tile { border-radius: 12px; box-shadow: 0 8px 18px -10px rgba(0,0,0,.55); }
.brand-text { display: flex; flex-direction: column; line-height: 1.05; }
.brand-name { font-family: 'Quicksand', 'Inter', sans-serif; font-size: 1.62rem; font-weight: 700; letter-spacing: .015em; color: var(--navy); text-transform: lowercase; }
.brand-name i { font-style: normal; color: var(--gold); }
.brand-tag { font-size: .64rem; font-weight: 600; letter-spacing: .06em; color: var(--muted); }
.brand-tag b, .brand-tag .g { color: var(--gold-600); }

.mainnav { margin-left: auto; }
.nav-list { display: flex; align-items: center; gap: 2px; }
.nav-item { position: relative; }
.nav-link {
  display: flex; align-items: center; gap: 6px;
  padding: 10px 14px; border-radius: 10px;
  font-size: .92rem; font-weight: 600; color: var(--ink);
  transition: color var(--t-fast), background var(--t-fast);
}
.nav-link .caret { width: 11px; height: 11px; opacity: .5; transition: transform var(--t-fast); }
.nav-item:hover > .nav-link,
.nav-item:focus-within > .nav-link { color: var(--blue); background: var(--blue-50); }
.nav-item:hover > .nav-link .caret,
.nav-item:focus-within > .nav-link .caret { transform: rotate(180deg); }
.nav-link.is-active { color: var(--blue); }
.nav-link.is-active::after {
  content: ''; position: absolute; left: 14px; right: 14px; bottom: -2px;
  height: 2.5px; border-radius: 2px; background: var(--gold);
}

/* — Dropdowns — */
.dropdown {
  position: absolute; top: calc(100% + 12px); z-index: 50;
  background: #fff; border: 1px solid var(--line-soft); border-radius: var(--r-md);
  box-shadow: var(--sh-lg);
  opacity: 0; visibility: hidden; transform: translateY(10px);
  transition: opacity var(--t), transform var(--t), visibility var(--t);
}
.dropdown::before { content: ''; position: absolute; top: -14px; left: 0; right: 0; height: 14px; }
.nav-item:hover > .dropdown,
.nav-item:focus-within > .dropdown { opacity: 1; visibility: visible; transform: translateY(0); }

/* simple list dropdown */
.dd { left: 0; width: 288px; padding: 10px; }
.dd a {
  display: flex; align-items: center; gap: 10px;
  padding: 10px 12px; border-radius: 10px;
  font-size: .885rem; font-weight: 550; color: var(--body);
  transition: background var(--t-fast), color var(--t-fast), padding-left var(--t-fast);
}
.dd a::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: var(--line); transition: background var(--t-fast); flex: none; }
.dd a:hover { background: var(--blue-50); color: var(--navy); padding-left: 16px; }
.dd a:hover::before { background: var(--gold); }

/* wide mega panel */
.mega {
  left: 50%; transform: translateX(-50%) translateY(10px);
  width: min(860px, calc(100vw - 40px));
  padding: 0; overflow: hidden;
  display: grid; grid-template-columns: 1fr 268px;
}
.nav-item:hover > .mega,
.nav-item:focus-within > .mega { transform: translateX(-50%) translateY(0); }
.mega-grid { padding: 22px; display: grid; grid-template-columns: 1fr 1fr; gap: 4px; }
.mega-item {
  display: flex; gap: 13px; padding: 13px; border-radius: var(--r);
  transition: background var(--t-fast), transform var(--t-fast);
}
.mega-item:hover { background: var(--blue-50); }
.mega-ico {
  width: 38px; height: 38px; flex: none; border-radius: 11px;
  display: grid; place-items: center;
  background: var(--mist); color: var(--blue);
  transition: background var(--t-fast), color var(--t-fast);
}
.mega-ico svg { width: 19px; height: 19px; }
.mega-item:hover .mega-ico { background: var(--grad-blue); color: #fff; }
.mega-tt { font-size: .89rem; font-weight: 670; color: var(--ink); margin-bottom: 2px; }
.mega-ds { font-size: .78rem; line-height: 1.5; color: var(--muted); }

.mega-feature {
  padding: 24px; background: var(--grad-navy); color: #fff;
  display: flex; flex-direction: column; justify-content: flex-end; gap: 12px;
  position: relative; overflow: hidden;
}
.mega-feature::after {
  content: ''; position: absolute; top: -60px; right: -60px; width: 180px; height: 180px;
  border-radius: 50%; background: radial-gradient(circle, rgba(255,200,61,.30), transparent 68%);
}
.mega-feature .mf-eye { font-size: .68rem; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--gold); }
.mega-feature .mf-tt { font-size: 1.12rem; font-weight: 720; color: #fff; line-height: 1.35; }
.mega-feature .mf-ds { font-size: .8rem; color: rgba(255,255,255,.7); line-height: 1.6; }

/* — Nav actions — */
.nav-actions { display: flex; align-items: center; gap: 12px; flex: none; }

.langsw {
  display: flex; align-items: center; padding: 3px;
  background: var(--mist); border: 1px solid var(--line); border-radius: 999px;
}
.langsw button {
  padding: 5px 13px; border-radius: 999px;
  font-size: .765rem; font-weight: 700; letter-spacing: .05em; color: var(--muted);
  transition: background var(--t-fast), color var(--t-fast), box-shadow var(--t-fast);
}
.langsw button.is-active { background: #fff; color: var(--navy); box-shadow: var(--sh-xs); }
.langsw button:hover:not(.is-active) { color: var(--navy); }

.nav-mobile-cta { display: none; }

.burger { display: none; width: 44px; height: 44px; border-radius: 12px; border: 1px solid var(--line); }
.burger span { display: block; width: 19px; height: 2px; margin: 4px auto; border-radius: 2px; background: var(--navy); transition: transform var(--t), opacity var(--t-fast); }
body.nav-open .burger span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
body.nav-open .burger span:nth-child(2) { opacity: 0; }
body.nav-open .burger span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

.nav-scrim {
  position: fixed; inset: 0; z-index: 890;
  background: rgba(8,32,79,.45); backdrop-filter: blur(2px);
  opacity: 0; visibility: hidden; transition: opacity var(--t), visibility var(--t);
}
body.nav-open .nav-scrim { opacity: 1; visibility: visible; }

/* --------------------------------------------------------------------------
   06 · HERO
   -------------------------------------------------------------------------- */
.hero {
  position: relative; overflow: hidden;
  background: var(--grad-navy);
  padding: 92px 0 0;
  color: #fff;
}
.hero::before {
  content: ''; position: absolute; inset: 0;
  background:
    radial-gradient(900px 460px at 12% 4%,  rgba(45,98,214,.55), transparent 62%),
    radial-gradient(680px 420px at 92% 88%, rgba(255,200,61,.16), transparent 64%);
}
.hero-grid-bg {
  position: absolute; inset: 0; opacity: .18;
  background-image:
    linear-gradient(rgba(255,255,255,.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.07) 1px, transparent 1px);
  background-size: 68px 68px;
  mask-image: radial-gradient(80% 70% at 50% 40%, #000 30%, transparent 100%);
  -webkit-mask-image: radial-gradient(80% 70% at 50% 40%, #000 30%, transparent 100%);
}
.hero-in { position: relative; z-index: 2; }
.hero-cols { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }

.hero h1 { color: #fff; margin: 20px 0 22px; }
.hero h1 em { font-style: normal; color: var(--gold); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 32px; }

/* Track box */
.trackbox {
  margin-top: 36px; padding: 8px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.16);
  border-radius: var(--r-lg);
  backdrop-filter: blur(10px);
  box-shadow: 0 24px 60px -30px rgba(0,0,0,.7);
}
.trackbox-label {
  display: flex; align-items: center; gap: 8px;
  padding: 6px 12px 10px; font-size: .78rem; font-weight: 600; color: rgba(255,255,255,.72);
}
.trackbox-label svg { width: 15px; height: 15px; color: var(--gold); }
.trackbox-form { display: flex; gap: 8px; }
.trackbox input {
  flex: 1; min-width: 0; padding: 15px 20px; border-radius: var(--r-md);
  border: 1px solid rgba(255,255,255,.14); background: rgba(255,255,255,.96);
  color: var(--ink); font-size: .95rem; transition: box-shadow var(--t-fast);
}
.trackbox input::placeholder { color: #A3AEC4; }
.trackbox input:focus { outline: 0; box-shadow: 0 0 0 4px rgba(255,200,61,.35); }
.trackbox .btn { border-radius: var(--r-md); padding-inline: 28px; }

/* Hero stats */
.hero-stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 1px; margin-top: 78px;
  background: rgba(255,255,255,.12);
  border-top: 1px solid rgba(255,255,255,.12);
}
.hero-stat { background: transparent; padding: 30px 8px 34px; text-align: center; position: relative; }
.hero-stat + .hero-stat::before { content: ''; position: absolute; left: -1px; top: 26px; bottom: 26px; width: 1px; background: rgba(255,255,255,.14); }
.hero-stat b { display: block; font-size: clamp(1.7rem, 3vw, 2.35rem); font-weight: 800; color: #fff; letter-spacing: -.02em; }
.hero-stat b i { font-style: normal; color: var(--gold); }
.hero-stat span { font-size: .8rem; color: rgba(255,255,255,.62); }

/* Dashboard mock */
.mock {
  border-radius: var(--r-lg); overflow: hidden;
  background: rgba(255,255,255,.055);
  border: 1px solid rgba(255,255,255,.14);
  box-shadow: var(--sh-xl);
  backdrop-filter: blur(6px);
}
.mock-bar { display: flex; align-items: center; gap: 7px; padding: 13px 16px; background: rgba(255,255,255,.06); border-bottom: 1px solid rgba(255,255,255,.1); }
.mock-dot { width: 9px; height: 9px; border-radius: 50%; }
.mock-title { margin-left: 8px; font-size: .74rem; font-weight: 600; color: rgba(255,255,255,.6); letter-spacing: .05em; }
.mock-live { margin-left: auto; display: flex; align-items: center; gap: 6px; font-size: .68rem; font-weight: 700; color: #6EE7B7; letter-spacing: .08em; }
.mock-live i { width: 7px; height: 7px; border-radius: 50%; background: #34D399; animation: pulse 1.8s infinite; }
@keyframes pulse { 0%,100% { opacity: 1; transform: scale(1); } 50% { opacity: .4; transform: scale(.8); } }

.mock-body { padding: 18px; display: grid; gap: 14px; }
.mock-kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.mock-kpi { padding: 13px 14px; border-radius: var(--r); background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.09); }
.mock-kpi span { display: block; font-size: .63rem; color: rgba(255,255,255,.5); letter-spacing: .06em; text-transform: uppercase; }
.mock-kpi b { font-size: 1.22rem; font-weight: 750; color: #fff; }
.mock-kpi b.gold { color: var(--gold); }

.mock-chart { padding: 16px 14px 12px; border-radius: var(--r); background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.09); }
.mock-chart-h { display: flex; justify-content: space-between; align-items: center; margin-bottom: 14px; font-size: .7rem; color: rgba(255,255,255,.55); }
.mock-bars { display: flex; align-items: flex-end; gap: 7px; height: 84px; }
.mock-bars i { flex: 1; border-radius: 4px 4px 2px 2px; background: linear-gradient(180deg, var(--blue-400), rgba(30,77,183,.35)); height: var(--h, 40%); transition: height 1.1s var(--ease); }
.mock-bars i.hi { background: linear-gradient(180deg, var(--gold), rgba(237,175,22,.4)); }

.mock-rows { display: grid; gap: 7px; }
.mock-row { display: flex; align-items: center; gap: 10px; padding: 10px 12px; border-radius: 10px; background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.08); font-size: .74rem; }
.mock-row .id { font-weight: 700; color: #fff; letter-spacing: .03em; }
.mock-row .rt { color: rgba(255,255,255,.55); margin-left: 2px; }
.mock-pill { margin-left: auto; padding: 3px 10px; border-radius: 999px; font-size: .64rem; font-weight: 700; letter-spacing: .04em; }
.pill-ok  { background: rgba(52,211,153,.16); color: #6EE7B7; }
.pill-run { background: rgba(255,200,61,.16); color: var(--gold); }
.pill-wait{ background: rgba(255,255,255,.1);  color: rgba(255,255,255,.65); }

/* --------------------------------------------------------------------------
   07 · SECTIONS
   -------------------------------------------------------------------------- */
.section { padding: 104px 0; }
.section--mist { background: var(--mist); }
.section--tight { padding: 72px 0; }

/* Trust strip */
.trust { padding: 44px 0; background: #fff; border-bottom: 1px solid var(--line-soft); }
.trust-label { text-align: center; font-size: .78rem; font-weight: 600; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); margin-bottom: 26px; }
.trust-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 18px 52px; }
.trust-row span {
  font-size: 1.12rem; font-weight: 750; letter-spacing: .04em; color: #9AA6BE;
  filter: grayscale(1); opacity: .8; transition: opacity var(--t-fast), color var(--t-fast);
}
.trust-row span:hover { opacity: 1; color: var(--navy); }

/* Card grids */
.grid { display: grid; gap: 24px; }
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.card {
  position: relative; overflow: hidden;
  padding: 32px 28px 30px; border-radius: var(--r-lg);
  background: #fff; border: 1px solid var(--line);
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.card::after {
  content: ''; position: absolute; left: 0; right: 0; top: 0; height: 3px;
  background: var(--grad-gold); transform: scaleX(0); transform-origin: left;
  transition: transform var(--t);
}
.card:hover { transform: translateY(-6px); box-shadow: var(--sh-md); border-color: var(--blue-100); }
.card:hover::after { transform: scaleX(1); }
.card-ico {
  width: 54px; height: 54px; border-radius: var(--r-md); margin-bottom: 20px;
  display: grid; place-items: center;
  background: var(--blue-50); color: var(--blue);
  transition: background var(--t), color var(--t);
}
.card-ico svg { width: 25px; height: 25px; }
.card:hover .card-ico { background: var(--grad-blue); color: #fff; }
.card h3 { font-size: 1.12rem; margin-bottom: 10px; }
.card p { font-size: .9rem; line-height: 1.68; color: var(--body); }
.card .link-arrow { margin-top: 18px; }

/* Split feature */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 68px; align-items: center; }
.split--rev .split-media { order: -1; }

.checklist { display: grid; gap: 16px; margin-top: 30px; }
.checklist li { display: flex; gap: 13px; align-items: flex-start; }
.checklist .ck {
  width: 25px; height: 25px; flex: none; border-radius: 8px; margin-top: 2px;
  display: grid; place-items: center; background: var(--blue-50); color: var(--blue);
}
.checklist .ck svg { width: 13px; height: 13px; }
.checklist b { display: block; font-size: .96rem; color: var(--ink); font-weight: 660; }
.checklist p { font-size: .87rem; color: var(--muted); line-height: 1.6; }

.media-frame {
  position: relative; border-radius: var(--r-xl); overflow: hidden;
  background: var(--grad-navy); padding: 34px;
  box-shadow: var(--sh-lg);
}
.media-frame::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(600px 320px at 80% 10%, rgba(255,200,61,.14), transparent 62%);
}

/* Coverage map panel */
.map-panel { position: relative; z-index: 2; display: grid; gap: 16px; }
.map-stat-row { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.map-stat { padding: 20px; border-radius: var(--r-md); background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.12); }
.map-stat b { display: block; font-size: 1.65rem; font-weight: 800; color: #fff; }
.map-stat b i { font-style: normal; color: var(--gold); }
.map-stat span { font-size: .78rem; color: rgba(255,255,255,.6); }
.map-note { display: flex; align-items: center; gap: 9px; padding: 14px 18px; border-radius: var(--r); background: rgba(255,200,61,.1); border: 1px solid rgba(255,200,61,.25); font-size: .82rem; color: var(--gold-100); }
.map-note svg { width: 16px; height: 16px; color: var(--gold); flex: none; }

/* Process steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; margin-top: 8px; }
.step { position: relative; padding: 0 24px; }
.step:first-child { padding-left: 0; }
.step:last-child { padding-right: 0; }
.step::before {
  content: ''; position: absolute; top: 26px; left: 0; right: 0;
  height: 2px; background: repeating-linear-gradient(90deg, var(--line) 0 7px, transparent 7px 14px);
  z-index: 0;
}
.step:first-child::before { left: 26px; }
.step:last-child::before { right: calc(100% - 26px); }
.step-n {
  position: relative; z-index: 1; width: 52px; height: 52px; border-radius: 16px;
  display: grid; place-items: center; margin-bottom: 22px;
  background: #fff; border: 2px solid var(--blue); color: var(--blue);
  font-size: 1.02rem; font-weight: 800;
  box-shadow: 0 0 0 6px var(--mist);
  transition: background var(--t), color var(--t), border-color var(--t);
}
.step:hover .step-n { background: var(--grad-blue); color: #fff; border-color: transparent; }
.step h3 { font-size: 1.05rem; margin-bottom: 9px; }
.step p { font-size: .875rem; line-height: 1.65; color: var(--body); }

/* Stat band */
.statband { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
.statband div { text-align: center; padding: 8px; }
.statband b { display: block; font-size: clamp(2rem, 3.6vw, 2.9rem); font-weight: 800; color: var(--navy); letter-spacing: -.03em; }
.statband b i { font-style: normal; color: var(--gold-600); }
.statband span { font-size: .87rem; color: var(--muted); }

/* Quote */
.quotes { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.quote {
  padding: 34px 32px; border-radius: var(--r-lg);
  background: #fff; border: 1px solid var(--line); position: relative;
}
.quote-mark { font-size: 3.4rem; line-height: 1; color: var(--gold); font-weight: 800; margin-bottom: -6px; }
.quote p { font-size: .98rem; line-height: 1.8; color: var(--ink); font-style: italic; }
.quote-by { display: flex; align-items: center; gap: 13px; margin-top: 22px; padding-top: 20px; border-top: 1px solid var(--line-soft); }
.quote-av { width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; background: var(--grad-navy); color: #fff; font-weight: 750; font-size: .9rem; flex: none; }
.quote-by b { display: block; font-size: .88rem; color: var(--ink); }
.quote-by span { font-size: .78rem; color: var(--muted); }

/* Certification badges */
.badges { display: flex; flex-wrap: wrap; gap: 12px; justify-content: center; margin-top: 8px; }
.badge {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 11px 20px; border-radius: 999px;
  background: #fff; border: 1px solid var(--line);
  font-size: .84rem; font-weight: 600; color: var(--ink);
}
.badge svg { width: 16px; height: 16px; color: var(--blue); }

/* CTA band */
.cta {
  position: relative; overflow: hidden;
  background: var(--grad-navy); color: #fff;
  padding: 84px 0;
}
.cta::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(700px 400px at 15% 100%, rgba(255,200,61,.20), transparent 60%),
              radial-gradient(700px 400px at 85% 0%, rgba(45,98,214,.45), transparent 62%);
}
.cta-in { position: relative; z-index: 2; display: flex; align-items: center; justify-content: space-between; gap: 44px; flex-wrap: wrap; }
.cta h2 { color: #fff; margin: 14px 0 12px; }
.cta-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* --------------------------------------------------------------------------
   08 · FOOTER
   -------------------------------------------------------------------------- */
.site-footer { background: var(--navy-950); color: rgba(255,255,255,.62); font-size: .875rem; }

.footer-top { padding: 72px 0 52px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr 1.5fr; gap: 44px; }

.f-brand { display: flex; align-items: center; gap: 12px; margin-bottom: 20px; }
.f-brand .brand-name { color: #fff; }
.f-brand .brand-tag { color: rgba(255,255,255,.45); }
.f-about { font-size: .865rem; line-height: 1.75; max-width: 34ch; }

.f-social { display: flex; gap: 10px; margin-top: 24px; }
.f-social a {
  width: 38px; height: 38px; border-radius: 11px; display: grid; place-items: center;
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.1); color: rgba(255,255,255,.75);
  transition: background var(--t-fast), color var(--t-fast), transform var(--t-fast), border-color var(--t-fast);
}
.f-social a svg { width: 17px; height: 17px; }
.f-social a:hover { background: var(--gold); color: var(--navy-950); border-color: transparent; transform: translateY(-2px); }

.f-title { font-size: .78rem; font-weight: 700; letter-spacing: .13em; text-transform: uppercase; color: #fff; margin-bottom: 20px; }
.f-links { display: grid; gap: 12px; }
.f-links a { font-size: .865rem; transition: color var(--t-fast), padding-left var(--t-fast); }
.f-links a:hover { color: var(--gold); padding-left: 4px; }

.f-contact { display: grid; gap: 14px; margin-bottom: 24px; }
.f-contact li { display: flex; gap: 11px; align-items: flex-start; font-size: .855rem; line-height: 1.6; }
.f-contact svg { width: 16px; height: 16px; color: var(--gold); flex: none; margin-top: 3px; }
.f-contact a:hover { color: var(--gold); }

.newsletter { margin-top: 4px; }
.newsletter-form { display: flex; gap: 8px; margin-top: 12px; }
.newsletter input {
  flex: 1; min-width: 0; padding: 11px 15px; border-radius: 10px;
  background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.14);
  color: #fff; font-size: .84rem;
}
.newsletter input::placeholder { color: rgba(255,255,255,.35); }
.newsletter input:focus { outline: 0; border-color: var(--gold); }
.newsletter button { padding: 11px 18px; border-radius: 10px; background: var(--grad-gold); color: var(--navy-950); font-size: .84rem; font-weight: 700; transition: filter var(--t-fast); }
.newsletter button:hover { filter: brightness(1.06); }
.newsletter .fine { font-size: .72rem; color: rgba(255,255,255,.38); margin-top: 10px; line-height: 1.55; }

.footer-bottom { border-top: 1px solid rgba(255,255,255,.09); padding: 22px 0; }
.fb-in { display: flex; align-items: center; justify-content: space-between; gap: 20px; flex-wrap: wrap; font-size: .8rem; }
.fb-links { display: flex; flex-wrap: wrap; gap: 10px 22px; }
.fb-links a:hover { color: var(--gold); }
.fb-region { display: flex; align-items: center; gap: 8px; color: rgba(255,255,255,.5); }
.fb-region svg { width: 15px; height: 15px; }

/* Back to top */
.totop {
  position: fixed; right: 24px; bottom: 24px; z-index: 800;
  width: 46px; height: 46px; border-radius: 14px;
  display: grid; place-items: center;
  background: var(--grad-blue); color: #fff;
  box-shadow: 0 12px 28px -12px rgba(30,77,183,.9);
  opacity: 0; visibility: hidden; transform: translateY(14px);
  transition: opacity var(--t), transform var(--t), visibility var(--t);
}
.totop svg { width: 18px; height: 18px; }
.totop.is-on { opacity: 1; visibility: visible; transform: translateY(0); }
.totop:hover { transform: translateY(-3px); }

/* --------------------------------------------------------------------------
   09 · UTILITIES
   -------------------------------------------------------------------------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-in { opacity: 1; transform: none; }
.reveal[data-d="1"] { transition-delay: .08s; }
.reveal[data-d="2"] { transition-delay: .16s; }
.reveal[data-d="3"] { transition-delay: .24s; }
.reveal[data-d="4"] { transition-delay: .32s; }

.sr-only {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}
.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 1000;
  padding: 12px 20px; border-radius: 0 0 12px 12px;
  background: var(--navy); color: #fff; font-weight: 600;
  transition: top var(--t);
}
.skip-link:focus { top: 0; }

/* --------------------------------------------------------------------------
   10 · RESPONSIVE
   -------------------------------------------------------------------------- */
@media (max-width: 1180px) {
  .nav-link { padding: 10px 10px; font-size: .875rem; }
  .brand-tag { display: none; }
}

@media (max-width: 1023px) {
  :root { --header-h: 68px; }
  .topbar { display: none; }
  .burger { display: block; }
  .site-header.is-scrolled .navbar { height: var(--header-h); }

  .mainnav {
    position: fixed; top: 0; right: 0; z-index: 895;
    width: min(400px, 88vw); height: 100dvh;
    background: #fff; box-shadow: -20px 0 60px -30px rgba(8,32,79,.6);
    padding: 22px 20px 40px; overflow-y: auto;
    transform: translateX(102%); transition: transform var(--t);
    margin-left: 0;
  }
  body.nav-open .mainnav { transform: none; }
  .nav-list { flex-direction: column; align-items: stretch; gap: 2px; }
  .nav-item { border-bottom: 1px solid var(--line-soft); }
  .nav-link { justify-content: space-between; padding: 15px 8px; font-size: 1rem; border-radius: 0; }
  .nav-link.is-active::after { display: none; }
  .nav-item:hover > .nav-link, .nav-item:focus-within > .nav-link { background: transparent; }
  .nav-link .caret { opacity: .7; }

  .dropdown {
    position: static; width: auto !important; transform: none !important;
    opacity: 1; visibility: visible; box-shadow: none; border: 0; border-radius: 0;
    display: none; padding: 0 0 12px;
  }
  .nav-item.is-open > .dropdown { display: block; }
  .nav-item.is-open > .nav-link .caret { transform: rotate(180deg); }
  .nav-item:hover > .dropdown, .nav-item:focus-within > .dropdown { display: none; }
  .nav-item.is-open:hover > .dropdown { display: block; }
  .mega { display: block; }
  .mega-grid { grid-template-columns: 1fr; padding: 0; gap: 0; }
  .mega-item { padding: 11px 8px; }
  .mega-feature { display: none; }
  .dd { padding: 0; }
  .dd a { padding: 11px 8px; }

  .nav-mobile-cta { display: grid; gap: 10px; margin-top: 24px; }
  .nav-mobile-cta .btn { width: 100%; }

  .nav-actions .btn-login { display: none; }

  .hero { padding-top: 60px; }
  .hero-cols { grid-template-columns: 1fr; gap: 44px; }
  .hero-stats { grid-template-columns: repeat(2, 1fr); margin-top: 56px; }
  .hero-stat + .hero-stat::before { display: none; }

  .split { grid-template-columns: 1fr; gap: 44px; }
  .split--rev .split-media { order: 0; }
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); gap: 40px 24px; }
  .step { padding: 0; }
  .step::before { display: none; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); gap: 40px; }
  .footer-grid > div:first-child, .footer-grid > div:last-child { grid-column: span 2; }
}

@media (max-width: 700px) {
  body { font-size: 15px; }
  .section { padding: 68px 0; }
  .section-head { margin-bottom: 38px; }
  .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .statband { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .quotes { grid-template-columns: 1fr; }
  .trackbox-form { flex-direction: column; }
  .trackbox .btn { width: 100%; padding-block: 15px; }
  .hero-actions .btn { flex: 1; }
  .media-frame { padding: 20px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-grid > div:first-child, .footer-grid > div:last-child { grid-column: auto; }
  .fb-in { justify-content: center; text-align: center; }
  .fb-links { justify-content: center; }
  .mock-kpis { grid-template-columns: 1fr 1fr; }
  .mock-kpis > div:last-child { grid-column: span 2; }
  .totop { right: 16px; bottom: 16px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

@media print {
  .site-header, .totop, .cta, .nav-scrim { display: none !important; }
  body { color: #000; }
}

/* --------------------------------------------------------------------------
   11 · WHY gluu — เชื่อมทุกการทำงานไว้ในที่เดียว (เนื้อหาจากเพจ gluu หน้า 1)
   -------------------------------------------------------------------------- */

/* Hero value chips (แทนแถบตัวเลขเดิม) */
.hero-feats .hero-feat {
  display: flex; align-items: center; justify-content: center; gap: 13px;
  padding: 26px 14px; text-align: left; position: relative;
}
.hero-feats .hero-feat + .hero-feat::before {
  content: ''; position: absolute; left: -1px; top: 24px; bottom: 24px;
  width: 1px; background: rgba(255,255,255,.14);
}
.hf-ico {
  flex: none; width: 44px; height: 44px; border-radius: 13px;
  display: flex; align-items: center; justify-content: center;
  color: var(--gold); background: rgba(255,200,61,.13);
  border: 1px solid rgba(255,200,61,.35);
  box-shadow: inset 0 1px 0 rgba(255,255,255,.12);
}
.hf-ico svg { width: 22px; height: 22px; }
.hf-ico--line { color: #2BB24C; background: rgba(43,178,76,.14); border-color: rgba(43,178,76,.4); }
.hf-tx { display: flex; flex-direction: column; gap: 2px; min-width: 0; }
.hf-tx b { font-size: .95rem; font-weight: 800; color: #fff; line-height: 1.25; }
.hf-tx span { font-size: .76rem; color: rgba(255,255,255,.62); line-height: 1.4; }

/* Section shell */
.gc { padding: 96px 0 92px; background: #fff; border-bottom: 1px solid var(--line-soft); }

/* A · heading + mascot */
.gc-hero {
  display: grid; grid-template-columns: 1.05fr .95fr;
  gap: 48px; align-items: center; margin-bottom: 72px;
}
.gc-hero-tx .lead { margin-top: 18px; }
.gc-em { font-style: normal; color: var(--gold-600); }
.gc-logo, .gc-mid-name {
  font-family: 'Quicksand', 'Inter', sans-serif; font-weight: 700; color: var(--blue);
  letter-spacing: .01em;
}
.gc-logo i, .gc-mid-name i { font-style: normal; color: var(--gold); }
.tx-line { color: #2BB24C; font-weight: 800; }
.gc-hero-img { margin: 0; display: flex; justify-content: center; }
.gc-hero-img img {
  width: min(430px, 88%); height: auto; border-radius: 22px;
  filter: drop-shadow(0 30px 50px rgba(13,43,110,.18));
}

/* B · compare: ก่อนใช้ → gluu → หลังใช้ */
.gc-compare {
  display: grid; grid-template-columns: 1fr 44px 1.06fr 44px 1fr;
  gap: 0; align-items: stretch; margin-bottom: 64px;
}
.gc-col {
  background: #fff; border: 1px solid var(--line); border-radius: 18px;
  padding: 26px 24px; box-shadow: var(--sh-sm);
}
.gc-col h3 {
  font-size: 1.02rem; font-weight: 800; margin-bottom: 18px;
  display: inline-flex; align-items: center; gap: 8px;
  padding-bottom: 10px; border-bottom: 2.5px solid currentColor;
}
.gc-col--before h3 { color: #C2410C; }
.gc-col--after  h3 { color: #15803D; }
.gc-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; }
.gc-col li { display: flex; align-items: flex-start; gap: 12px; }
.gc-col .gi {
  flex: none; width: 40px; height: 40px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
}
.gc-col .gi svg { width: 20px; height: 20px; }
.gc-col--before .gi { color: #DC2626; background: #FEF2F2; border: 1px solid #FECACA; }
.gc-col--after  .gi { color: #16A34A; background: #F0FDF4; border: 1px solid #BBF7D0; }
.gc-col li b { display: block; font-size: .93rem; font-weight: 800; color: var(--ink); line-height: 1.3; }
.gc-col li span { font-size: .8rem; color: var(--body); }

/* ลูกศรเชื่อม (เส้นประ + หัวลูกศร) */
.gc-arr { position: relative; align-self: center; height: 2px; }
.gc-arr::before {
  content: ''; position: absolute; left: 6px; right: 12px; top: 0;
  border-top: 2.5px dashed currentColor; opacity: .55;
}
.gc-arr::after {
  content: ''; position: absolute; right: 4px; top: -4.5px;
  border-left: 9px solid currentColor; border-top: 5.5px solid transparent;
  border-bottom: 5.5px solid transparent;
}
.gc-arr--in  { color: #DC2626; }
.gc-arr--out { color: #16A34A; }

/* กลาง: mascot + แบรนด์ */
.gc-mid {
  background: linear-gradient(180deg, var(--blue-50), #fff 55%);
  border: 1.5px solid var(--blue-100); border-radius: 20px;
  padding: 26px 22px 24px; text-align: center;
  box-shadow: var(--sh-md); position: relative; overflow: hidden;
}
.gc-mid::before {
  content: ''; position: absolute; left: 0; right: 0; top: 0; height: 3px;
  background: linear-gradient(90deg, var(--navy), var(--blue) 45%, var(--gold));
}
.gc-mid-name { font-size: 1.85rem; line-height: 1; }
.gc-mid-sub { font-size: .85rem; color: var(--body); margin: 7px 0 6px; }
.gc-mid img { width: min(240px, 78%); height: auto; }
.gc-tags { display: flex; justify-content: center; gap: 8px; flex-wrap: wrap; margin-top: 10px; }
.gc-tags span {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: .76rem; font-weight: 700; color: var(--navy);
  background: var(--blue-50); border: 1px solid var(--blue-100);
  border-radius: 999px; padding: 6px 13px;
}
.gc-tags svg { width: 14px; height: 14px; color: var(--blue); }
.gc-tags i { font-style: normal; }

/* C · LINE band */
.gc-lineband {
  border: 1px solid var(--line); border-radius: 20px; background: #fff;
  box-shadow: var(--sh-sm); padding: 26px 28px; margin-bottom: 40px;
}
.gc-linehead { display: flex; align-items: center; gap: 15px; margin-bottom: 22px; }
.gc-linebadge {
  flex: none; height: 46px; padding: 0 16px; border-radius: 14px;
  display: inline-flex; align-items: center; justify-content: center;
  background: #06C755; color: #fff; font-family: 'Inter', sans-serif;
  font-weight: 800; font-size: .95rem; letter-spacing: .04em;
  box-shadow: 0 10px 22px -10px rgba(6,199,85,.8);
}
.gc-linehead b { display: block; font-size: 1.06rem; font-weight: 800; color: var(--ink); }
.gc-linehead span { font-size: .84rem; color: var(--body); }
.gc-roles {
  display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px;
  border-top: 1px dashed var(--line); padding-top: 22px;
}
.gc-role {
  text-align: center; padding: 16px 10px 15px; border-radius: 14px;
  border: 1px solid var(--line-soft); background: #FBFCFE;
  transition: transform var(--t-fast, .15s), box-shadow var(--t-fast, .15s), border-color var(--t-fast, .15s);
}
.gc-role:hover { transform: translateY(-3px); border-color: var(--blue-100); box-shadow: var(--sh-md); }
.gr-ico {
  width: 42px; height: 42px; margin: 0 auto 9px; border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  color: var(--blue); background: var(--blue-50); border: 1px solid var(--blue-100);
}
.gr-ico svg { width: 21px; height: 21px; }
.gc-role b { display: block; font-size: .9rem; font-weight: 800; color: var(--ink); margin-bottom: 3px; }
.gc-role span { font-size: .74rem; color: var(--body); line-height: 1.5; }

/* D · CTA */
.gc-cta {
  display: flex; align-items: center; justify-content: space-between; gap: 22px; flex-wrap: wrap;
  border-radius: 20px; padding: 30px 34px; color: #fff;
  background:
    radial-gradient(560px 300px at 92% 0%, rgba(255,200,61,.16), transparent 60%),
    linear-gradient(135deg, var(--navy-950) 0%, var(--navy) 55%, var(--blue) 100%);
  box-shadow: 0 24px 48px -22px rgba(13,43,110,.55);
}
.gc-cta-tx b { display: block; font-size: 1.18rem; font-weight: 800; margin-bottom: 4px; }
.gc-cta-tx span { font-size: .86rem; color: rgba(255,255,255,.75); }
.gc-cta .btn-gold { flex: none; }

/* Responsive */
@media (max-width: 1080px) {
  .gc-compare { grid-template-columns: 1fr 1fr; gap: 18px; }
  .gc-arr { display: none; }
  .gc-mid { grid-column: 1 / -1; order: -1; }
  .gc-roles { grid-template-columns: repeat(3, 1fr); }
}
@media (max-width: 860px) {
  .gc { padding: 72px 0 68px; }
  .gc-hero { grid-template-columns: 1fr; gap: 30px; margin-bottom: 52px; }
  .gc-hero-img img { width: min(340px, 80%); }
  .hero-feats { grid-template-columns: 1fr 1fr; }
  .hero-feats .hero-feat { justify-content: flex-start; padding: 18px 14px; }
  .hero-feats .hero-feat + .hero-feat::before { display: none; }
}
@media (max-width: 640px) {
  .gc-compare { grid-template-columns: 1fr; }
  .gc-roles { grid-template-columns: 1fr 1fr; }
  .gc-cta { padding: 26px 22px; }
  .gc-cta .btn-gold { width: 100%; justify-content: center; }
}

/* --------------------------------------------------------------------------
   12 · CONTROL CENTER · QUOTES CTA · OUR STORY (เพจ gluu หน้าถัดไป)
   -------------------------------------------------------------------------- */

/* Mascot: กลืนพื้นหลังขาวของรูปให้หายไป (multiply บนพื้นสว่าง = โปร่งใส) */
.gc-hero-img img { border-radius: 0; filter: none; mix-blend-mode: multiply; }
.gc-mid img { mix-blend-mode: multiply; }

.tx-blue { color: var(--blue); }

/* Control center — ฝั่งซ้าย */
.cc-badge { margin-bottom: 16px; }
.cc-feats { list-style: none; margin: 26px 0 0; padding: 0; }
.cc-feats li {
  display: flex; align-items: flex-start; gap: 14px;
  padding: 15px 0; border-bottom: 1px solid var(--line-soft);
}
.cc-feats li:last-child { border-bottom: 0; }
.cc-ico {
  flex: none; width: 44px; height: 44px; border-radius: 13px;
  display: flex; align-items: center; justify-content: center;
  color: var(--blue); background: var(--blue-50); border: 1px solid var(--blue-100);
}
.cc-ico svg { width: 21px; height: 21px; }
.cc-feats b { display: block; font-size: .97rem; font-weight: 800; color: var(--ink); margin-bottom: 3px; }
.cc-feats span { font-size: .84rem; color: var(--body); line-height: 1.65; }

/* Control center — พาเนลตัวเลขจริง (navy) */
.cc-panel {
  border-radius: 22px; padding: 24px;
  background:
    radial-gradient(420px 260px at 90% 0%, rgba(255,200,61,.12), transparent 60%),
    linear-gradient(160deg, var(--navy-950) 0%, var(--navy) 55%, var(--navy-700) 100%);
  box-shadow: 0 30px 60px -28px rgba(13,43,110,.6);
}
.cc-panel-head { padding: 2px 6px 18px; }
.cc-panel-head b { display: block; font-size: 1.06rem; font-weight: 800; color: #fff; }
.cc-panel-head span { font-size: .8rem; color: rgba(255,255,255,.65); }
.cc-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.cc-stat {
  background: #fff; border-radius: 16px; padding: 18px 16px 15px; text-align: center;
  box-shadow: inset 0 1px 0 #fff, 0 8px 22px -14px rgba(6,22,53,.5);
}
.cs-ico {
  width: 44px; height: 44px; margin: 0 auto 10px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--blue); background: var(--blue-50);
}
.cs-ico svg { width: 21px; height: 21px; }
.cc-stat b {
  display: block; font-size: clamp(1.55rem, 2.4vw, 1.95rem); font-weight: 800;
  color: var(--blue); letter-spacing: -.02em; line-height: 1.1;
}
.cc-stat b small { font-size: .55em; font-weight: 800; }
.cc-stat i { display: block; font-style: normal; font-size: .84rem; font-weight: 800; color: var(--ink); margin-top: 4px; }
.cc-stat em {
  display: block; font-style: normal; font-size: .72rem; font-weight: 700; color: var(--blue-500);
  padding-bottom: 9px; margin-bottom: 9px; border-bottom: 1px solid var(--line-soft);
}
.cc-stat p { font-size: .73rem; color: var(--muted); line-height: 1.55; }
.cc-stat:last-child em { border-bottom: 0; margin-bottom: 0; }

/* แถบราคา */
.cc-price { text-align: center; margin-top: 64px; }
.cc-price-line {
  font-size: clamp(1.45rem, 2.9vw, 2.3rem); font-weight: 800; color: var(--navy);
  letter-spacing: -.01em; line-height: 1.45;
}
.cc-price-line em {
  font-style: normal; color: var(--gold-600);
  background: linear-gradient(transparent 68%, var(--gold-100) 68%);
  padding: 0 4px;
}
.cc-price-note { font-size: .76rem; color: var(--muted); margin-top: 10px; }

/* Quotes CTA — งานที่ยุ่งยาก อาจง่ายกว่าที่คิด */
.qcta {
  margin-top: 56px; text-align: center; color: #fff;
  border-radius: 22px; padding: 52px 30px 48px;
  background:
    radial-gradient(600px 320px at 88% 8%, rgba(255,200,61,.14), transparent 60%),
    radial-gradient(520px 300px at 8% 100%, rgba(45,98,214,.35), transparent 62%),
    linear-gradient(140deg, var(--navy-950) 0%, var(--navy) 58%, var(--navy-700) 100%);
  box-shadow: 0 30px 60px -28px rgba(13,43,110,.6);
}
.qcta-eye {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: .8rem; font-weight: 700; color: rgba(255,255,255,.78); letter-spacing: .04em;
}
.qcta-eye i { width: 8px; height: 8px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 10px rgba(255,200,61,.8); }
.qcta-h { font-size: clamp(1.5rem, 2.8vw, 2.1rem); font-weight: 800; margin: 12px 0 8px; color: #fff; }
.qcta-d { font-size: .92rem; color: rgba(255,255,255,.72); margin-bottom: 24px; }

/* Our story — details พับ/กางได้ */
.gc-story { margin-top: 40px; text-align: center; }
.gc-story summary { list-style: none; cursor: pointer; display: inline-block; }
.gc-story summary::-webkit-details-marker { display: none; }
.gs-btn {
  display: inline-flex; align-items: center; gap: 9px;
  padding: 13px 26px; border-radius: 999px;
  border: 1.5px solid var(--line); background: #fff; color: var(--navy);
  font-size: .93rem; font-weight: 800;
  box-shadow: var(--sh-sm); transition: all .18s;
}
.gs-btn:hover { border-color: var(--blue-100); box-shadow: var(--sh-md); transform: translateY(-1px); }
.gs-arrow { font-style: normal; font-weight: 800; transition: transform .25s; }
.gc-story[open] .gs-arrow { transform: rotate(180deg); }
.gs-body {
  max-width: 720px; margin: 30px auto 0; text-align: left;
  background: #fff; border: 1px solid var(--line); border-radius: 20px;
  padding: 40px 44px; box-shadow: var(--sh-md);
  animation: gsIn .3s ease-out;
}
@keyframes gsIn { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: none; } }
.gs-body h3 { font-size: 1.28rem; font-weight: 800; color: var(--navy); margin-bottom: 18px; line-height: 1.5; }
.gs-body p { font-size: .94rem; line-height: 1.9; color: var(--body); margin-bottom: 14px; }
.gs-body p b { color: var(--ink); }
.gs-body blockquote {
  margin: 22px 0; padding: 18px 24px;
  font-size: 1.22rem; font-weight: 800; color: var(--navy); line-height: 1.6;
  border-left: 4px solid var(--gold); background: var(--mist); border-radius: 0 14px 14px 0;
}
.gs-body blockquote.gs-q2 { border-left-color: var(--blue); }
.gs-sign { margin: 26px 0 0 !important; padding-top: 20px; border-top: 1px dashed var(--line); }
.gs-sign span { font-size: 1.02rem; font-weight: 700; color: var(--navy); }
.gs-sign b { font-family: 'Quicksand', 'Inter', sans-serif; color: var(--blue); }
.gs-sign b i { font-style: normal; color: var(--gold); }

@media (max-width: 640px) {
  .cc-stats { grid-template-columns: 1fr; }
  .gs-body { padding: 28px 22px; }
  .qcta { padding: 40px 20px 36px; }
}

/* --------------------------------------------------------------------------
   13 · FIXES — จัดกึ่งกลางมาสคอต · ขนาดตัวเลข statband
   -------------------------------------------------------------------------- */

/* มาสคอตการ์ดกลาง: บังคับเป็น block + จัดกึ่งกลางจริง ๆ (เดิมอาศัย text-align แล้วเพี้ยน) */
.gc-mid img { display: block; margin: 12px auto 0; }

/* ตัวเลขใน statband: กันกฎ .statband span (ฉลากเล็กสีเทา) รั่วเข้าไปทับตัวเลขใน <b>
   ทำให้เลขหดเหลือ .87rem — บังคับให้เท่ากับเครื่องหมาย % (สืบทอดจาก <b>) */
.statband b span { font-size: inherit; color: inherit; }

/* --------------------------------------------------------------------------
   14 · OUR STORY — "สามองก์" หนังสามองก์ในกรอบเดียว
        องก์ 1 ปัญหา (ภาพชิดซ้าย · พื้นขาว) → องก์ 2 จุดเปลี่ยน (ภาพชิดขวา · พื้น navy)
        → องก์ 3 ทางออก (ภาพเต็มกรอบ) → ความเชื่อ+ข้อพิสูจน์ → ปิดท้ายพื้น mist
   ⚠️ .gs-film ตั้ง padding:0 โดยตั้งใจ — ทุกแถบจึงชิดขอบกรอบเองโดยไม่ต้องใช้ margin ติดลบ
      และ overflow:hidden เป็นตัวมนขอบภาพทุกใบ (อย่าวางอะไรล้นออกนอกกรอบ เพราะจะโดนตัด)
   -------------------------------------------------------------------------- */

/* ป้ายเชิญอ่านใต้ปุ่ม */
.gs-teaser { display: block; margin-top: 10px; font-size: .82rem; color: var(--muted); }
.gc-story[open] .gs-teaser { display: none; }

/* เปลือกฟิล์ม */
.gs-body.gs-film {
  max-width: none; padding: 0; text-align: left;
  overflow: hidden; border-radius: var(--r-lg);
  border: 1px solid var(--line); background: #fff;
  box-shadow: var(--sh-lg); margin: 34px auto 0;
}

/* เปิดแล้วไล่เฟดทีละแถบ (ห้ามใช้ .reveal ข้างใน <details> — observer ไม่ยิงตอนปิด) */
@media (prefers-reduced-motion: no-preference) {
  .gc-story[open] .gs-film > * { animation: gsIn .4s ease-out both; }
  .gc-story[open] .gs-film > *:nth-child(2) { animation-delay: .06s }
  .gc-story[open] .gs-film > *:nth-child(3) { animation-delay: .12s }
  .gc-story[open] .gs-film > *:nth-child(4) { animation-delay: .18s }
  .gc-story[open] .gs-film > *:nth-child(5) { animation-delay: .24s }
}

/* ── การ์ดเปิดเรื่อง ── */
.gs-title-card { text-align: center; padding: clamp(36px,5vw,64px) clamp(20px,5vw,72px) 6px; }
.gs-eyebrow {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: .78rem; font-weight: 800; color: var(--blue); letter-spacing: .08em;
}
.gs-eyebrow::before {
  content: ''; width: 7px; height: 7px; background: var(--gold); transform: rotate(45deg);
}
.gs-title {
  font-size: clamp(1.45rem,3vw,2.15rem); font-weight: 800; color: var(--navy);
  line-height: 1.45; max-width: 30rem; margin: 14px auto 0;
}
.gs-title .gs-mark {
  font-style: normal; position: relative; white-space: normal;
  background: linear-gradient(transparent 62%, var(--gold-100) 62%);
}
.gs-title::after {
  content: ''; display: block; width: 56px; height: 3px; border-radius: 3px;
  margin: 16px auto 0; background: linear-gradient(90deg, var(--gold), var(--gold-600));
}
.gs-lead {
  font-size: .96rem; line-height: 1.9; color: var(--body);
  max-width: 40rem; margin: 16px auto 0;
}
.gs-rail {
  display: flex; align-items: center; justify-content: center; gap: 14px;
  flex-wrap: wrap; margin-top: 20px;
}
.gs-rail span { font-size: .76rem; font-weight: 800; color: var(--muted); letter-spacing: .04em; }
.gs-rail i { width: 40px; height: 1px; background: var(--line); }

/* ── เส้นเชื่อมองก์ (สีอุ่นขึ้นเมื่อเรื่องคลี่คลาย) ── */
.gs-link { width: 1px; height: 46px; margin: 0 auto; position: relative; }
.gs-link i {
  position: absolute; left: 50%; top: 0; transform: translate(-50%,-50%);
  width: 7px; height: 7px; border-radius: 50%;
}
.gs-link--a { background: linear-gradient(var(--line), var(--blue-100)); }
.gs-link--a i { background: var(--blue-100); box-shadow: 0 0 0 4px #fff; }
.gs-link--b { background: linear-gradient(var(--blue-100), var(--gold)); }
.gs-link--b i { background: var(--gold); box-shadow: 0 0 0 4px var(--gold-100); }

/* ── โครงองก์ (ภาพ + คำ) ── */
.gs-act { display: grid; gap: clamp(28px,4vw,60px); align-items: center; }
.gs-act--1 {
  grid-template-columns: minmax(0,1.02fr) minmax(0,1fr);
  padding: clamp(32px,4.5vw,60px) clamp(20px,5vw,72px) clamp(32px,4.5vw,60px) 0;
}
.gs-act--2 {
  grid-template-columns: minmax(0,1fr) minmax(0,1.02fr);
  padding: clamp(28px,4vw,52px) 0 clamp(28px,4vw,52px) clamp(20px,5vw,72px);
  background:
    radial-gradient(520px 320px at 78% 30%, rgba(255,200,61,.13), transparent 62%),
    var(--grad-navy);
}
.gs-copy { position: relative; }
.gs-copy > p { font-size: .93rem; line-height: 1.9; color: var(--body); margin-bottom: 12px;
  max-width: 34rem; overflow-wrap: anywhere; word-break: normal; }
.gs-copy > p b { color: var(--ink); }
.gs-copy h3 {
  font-size: clamp(1.12rem,2vw,1.5rem); font-weight: 800; color: var(--navy);
  line-height: 1.5; margin: 10px 0 14px; max-width: 34rem;
  /* ภาษาไทยไม่มีช่องว่างระหว่างคำ เบราว์เซอร์จึงตัดบรรทัดตรงไหนก็ได้
     balance = เกลี่ยความยาวบรรทัดให้เท่ากัน ไม่เหลือคำสั้น ๆ ห้อยท้าย */
  text-wrap: balance;
}
.gs-label {
  display: inline-block; font-size: .74rem; font-weight: 800; letter-spacing: .1em;
  color: var(--blue); padding-left: 15px; position: relative;
}
.gs-label::before {
  content: ''; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 8px; height: 8px; border-radius: 2px; background: var(--gold);
}
/* เลของก์แบบเส้นขอบ */
.gs-num {
  position: absolute; right: 0; top: -22px; pointer-events: none; user-select: none;
  font-family: 'Inter', sans-serif; font-weight: 800; line-height: 1;
  font-size: clamp(58px,7vw,104px); color: transparent;
  -webkit-text-stroke: 1.5px var(--blue-100);
}
@supports not (-webkit-text-stroke: 1px red) { .gs-num { color: var(--blue-50); } }
/* กันหัวเรื่องยาว (โดยเฉพาะภาษาอังกฤษ) วิ่งไปทับเลของก์ */
.gs-num { z-index: 0; }
.gs-copy .gs-label, .gs-copy h3, .gs-copy > p { position: relative; z-index: 1; }
@media (min-width: 861px) { .gs-copy h3 { padding-right: 96px; } }
.gs-num--sm {
  position: static; display: block; font-size: 32px; color: var(--blue-100);
  -webkit-text-stroke: 0; margin-bottom: 6px;
}

/* องก์ 2 อยู่บนพื้นเข้ม — ต้องระบุสีเองทุกชิ้น ไม่งั้นสีจากกฎกลางจะรั่วมา */
.gs-act--2 .gs-copy h3 { color: #fff; }
.gs-act--2 .gs-copy > p { color: rgba(255,255,255,.78); }
.gs-act--2 .gs-copy > p b { color: #fff; }
.gs-act--2 .gs-label { color: var(--gold); }
.gs-act--2 .gs-label::before { background: var(--gold); }
.gs-act--2 .gs-num { -webkit-text-stroke: 1.5px rgba(255,255,255,.20); }
@supports not (-webkit-text-stroke: 1px red) { .gs-act--2 .gs-num { color: rgba(255,255,255,.10); } }
.gs-gold { color: var(--gold); }
.gs-blue { color: var(--blue); }

/* ── ภาพในองก์ ── */
.gs-shot { position: relative; margin: 0; }
.gs-shot img {
  display: block; width: 100%; height: auto; aspect-ratio: 16/9; object-fit: cover;
}
.gs-shot--l img { border-radius: 0 16px 16px 0; }
.gs-shot--r img { border-radius: 16px 0 0 16px; }
/* องก์ 1 หน่วงสีให้รู้สึกอึดอัด (สถานะคงที่ ไม่ใช่ hover) */
.gs-shot--l img { filter: saturate(.82) contrast(.97); }
/* องก์ 2 · ภาพกลางคืนสีเข้ม วางบนพื้น navy แล้วจะกลืนหายไป
   → ยกความสว่างเล็กน้อย + ตีเส้นขอบบาง ๆ ให้ภาพลอยออกมาจากพื้น */
.gs-act--2 .gs-shot { position: relative; }
.gs-act--2 .gs-shot img {
  filter: saturate(1.08) brightness(1.1) contrast(1.04);
  box-shadow: 0 0 0 1px rgba(255,255,255,.16), -18px 0 40px -22px rgba(0,0,0,.65);
}
.gs-act--2 .gs-shot::after {
  content: ''; position: absolute; inset: 0; pointer-events: none;
  border-radius: 16px 0 0 16px;
  background: linear-gradient(90deg, rgba(6,22,53,.35), transparent 22%);
}
.gs-plate {
  position: absolute; top: 14px; left: 14px;
  background: rgba(6,22,53,.78); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  border-radius: 999px; padding: 5px 11px; color: #fff;
  font: 800 .68rem/1 'Inter', sans-serif; letter-spacing: .06em;
}
@supports not (backdrop-filter: blur(1px)) { .gs-plate { background: rgba(6,22,53,.88); } }
.gs-shot--r .gs-plate { left: auto; right: 14px; }
.gs-cap {
  position: absolute; left: 16px; bottom: 16px; right: 16px;
  background: rgba(6,22,53,.78); -webkit-backdrop-filter: blur(6px); backdrop-filter: blur(6px);
  border-radius: 10px; padding: 8px 12px 8px 24px; color: #fff;
  font-size: .76rem; font-weight: 700; line-height: 1.5;
}
.gs-cap::before {
  content: ''; position: absolute; left: 11px; top: 14px;
  width: 6px; height: 6px; border-radius: 50%; background: var(--gold);
}
@supports not (backdrop-filter: blur(1px)) { .gs-cap { background: rgba(6,22,53,.88); } }

/* ── เช็กลิสต์ความเจ็บปวด (ใช้พาเลตเดียวกับบล็อก "ก่อนใช้ gluu") ── */
.gs-pain { margin: 18px 0 20px; }
.gs-pain-lbl { display: block; font-size: .78rem; font-weight: 700; color: var(--muted); margin-bottom: 10px; }
.gs-pain ul { list-style: none; margin: 0; padding: 0; display: grid; row-gap: 9px; }
.gs-pain li { display: grid; grid-template-columns: 22px 1fr; gap: 10px; align-items: start; }
.gs-pain li span:last-child { font-size: .88rem; line-height: 1.65; color: var(--ink); font-weight: 600; }
.gs-x {
  width: 22px; height: 22px; border-radius: 7px; display: flex; align-items: center;
  justify-content: center; color: #DC2626; background: #FEF2F2; border: 1px solid #FECACA;
}
.gs-x svg { width: 12px; height: 12px; }

/* ── คำพูด A (ไม่ใส่กรอบ · ต้องเล็กกว่าคำพูด B เสมอ) ── */
.gs-cue { font-size: .9rem !important; color: var(--muted) !important; margin-bottom: 0 !important;
  text-wrap: pretty; }   /* กันคำท้ายประโยคตกไปอยู่บรรทัดใหม่คำเดียว */
.gs-qa { margin-top: 24px; }
.gs-qa::before {
  content: ''; display: block; width: 34px; height: 3px; border-radius: 3px;
  background: var(--gold); margin-bottom: 12px;
}
.gs-qa p {
  font-size: clamp(1.15rem,1.9vw,1.38rem); font-weight: 800; color: var(--navy);
  line-height: 1.6; margin: 0 0 6px;
}
.gs-qa span { font-size: .76rem; color: var(--muted); }

/* ── สองโลก + โซ่ขาด ── */
.gs-worlds { margin-top: 22px; }
.gs-wlead { display: block; font-size: .8rem; color: rgba(255,255,255,.62); margin-bottom: 10px; }
.gs-wgrid { display: grid; grid-template-columns: minmax(0,1fr) 44px minmax(0,1fr); align-items: stretch; }
.gs-w {
  background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.16);
  border-radius: 12px; padding: 13px 16px;
}
.gs-w span { display: block; color: #fff; font-size: .88rem; line-height: 1.6; }
.gs-wt { display: block; font-size: .68rem; font-weight: 800; letter-spacing: .12em; margin-bottom: 5px; }
.gs-wt--code { color: var(--blue-400); }
.gs-wt--log  { color: var(--gold); }
.gs-chain {
  align-self: center; justify-self: center;
  width: 34px; height: 34px; border-radius: 50%; display: flex;
  align-items: center; justify-content: center;
  background: rgba(255,200,61,.12); color: var(--gold);
}
.gs-chain svg { width: 16px; height: 16px; }

/* ── องก์ 3 · หัวเรื่อง ── */
.gs-act3-head {
  text-align: center; padding: clamp(40px,5vw,68px) clamp(20px,5vw,72px) clamp(24px,3vw,34px);
}
.gs-act3-head h3 {
  font-size: clamp(1.3rem,2.6vw,1.85rem); font-weight: 800; color: var(--navy);
  line-height: 1.5; max-width: 40rem; margin: 12px auto 0;
  /* หัวข้อกลางหน้า: balance เกลี่ยความยาว 2 บรรทัดให้เท่ากัน + max-width กว้างขึ้น
     ไม่ให้ "เข้าด้วยกัน" ตกลงไปห้อยบรรทัดล่างคำเดียว */
  text-wrap: balance;
}
.gs-a3sub { font-size: .95rem; line-height: 1.85; color: var(--body); max-width: 40rem; margin: 12px auto 0; }

/* ── ภาพที่ 3 เต็มกรอบ + คำพูด B ── */
.gs-hero { position: relative; margin: 0; }
.gs-hero img { display: block; width: 100%; height: auto; aspect-ratio: 16/9; object-fit: cover; }
.gs-hero-cap {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: clamp(26px,4vw,48px) clamp(20px,5vw,72px) clamp(20px,3vw,34px);
  background: linear-gradient(transparent, rgba(6,22,53,.55) 34%, rgba(6,22,53,.92));
  text-align: center;
}
.gs-chain--on {
  margin: 0 auto 10px; width: 38px; height: 38px;
  background: rgba(255,200,61,.16); border: 1px solid rgba(255,200,61,.34);
}
.gs-chain--on svg { width: 20px; height: 20px; }
.gs-kicker { display: block; font-size: .82rem; color: rgba(255,255,255,.72); max-width: 780px; margin: 0 auto 8px; }
.gs-qb {
  display: block; font-size: clamp(1.05rem,2.2vw,1.6rem); font-weight: 800;
  color: var(--gold); line-height: 1.6; max-width: 780px; margin: 0 auto;
}

/* ── ความเชื่อ → ข้อพิสูจน์ ── */
.gs-proof { padding: clamp(34px,4.5vw,56px) clamp(20px,5vw,72px) clamp(30px,4vw,46px); text-align: center; }
.gs-belief {
  font-size: clamp(1rem,1.7vw,1.18rem); line-height: 1.85; color: var(--body);
  /* 50rem = ยาวพอให้ประโยคนี้จบใน 1 บรรทัดบนจอเดสก์ท็อป (วัดแล้วต้องการ 744px)
     ขาดแค่ 8px จาก 46rem เดิม จึงเหลือคำว่า "ได้" ห้อยอยู่บรรทัดล่างคำเดียว */
  max-width: 50rem; margin: 0 auto 26px;
  text-wrap: pretty;   /* กันคำท้ายประโยคตกไปอยู่บรรทัดใหม่คำเดียว */
}
.gs-belief b { color: var(--ink); font-weight: 800; }
.gs-belief .gs-under {
  font-style: normal; font-weight: 800; color: var(--ink);
  background: linear-gradient(transparent 64%, var(--gold-100) 64%);
  /* วลีที่มีแถบไฮไลต์ต้องไม่ถูกตัดกลาง — ไม่งั้น "ได้" จะห้อยอยู่บรรทัดล่างคำเดียว
     และแถบสีจะขาดเป็นสองท่อนดูเลอะ */
  white-space: nowrap;
}
.gs-proof-lbl { display: block; font-size: .78rem; font-weight: 800; color: var(--muted); letter-spacing: .06em; margin-bottom: 14px; }
.gs-chips { display: grid; grid-template-columns: repeat(4,1fr); gap: 12px; }
.gs-chip {
  text-align: left; background: #fff; border: 1px solid var(--line); border-radius: 14px;
  padding: 14px 16px; transition: transform .15s, border-color .15s;
}
.gs-chip:hover { transform: translateY(-2px); border-color: var(--blue-100); }
.gs-chip > b { display: block; font-size: .9rem; font-weight: 800; color: var(--ink); margin: 9px 0 4px; }
.gs-chip > span { display: block; font-size: .78rem; line-height: 1.6; color: var(--body); text-wrap: pretty; }
/* กล่องติ๊กถูก — พื้นน้ำเงินองค์กร เครื่องหมายสีทอง
   line-height:0 + display:block ที่ svg = ตัดช่องว่าง baseline ของ inline element
   ซึ่งเป็นตัวที่ทำให้เครื่องหมายเยื้องขึ้นบนเล็กน้อยแม้จะสั่ง align-items:center แล้ว */
.gs-chip > .gs-ck {
  width: 26px; height: 26px; border-radius: 8px; display: flex; align-items: center;
  justify-content: center; line-height: 0; color: var(--gold); background: var(--navy);
}
.gs-chip > .gs-ck svg { display: block; width: 14px; height: 14px; }
.gs-chip--gold { border-color: rgba(255,200,61,.5); background: linear-gradient(180deg, rgba(255,200,61,.07), #fff); }
.gs-note { font-size: .72rem; color: var(--muted); margin-top: 14px; line-height: 1.6; }

/* ── ปิดท้าย (พื้น mist — เงียบกว่าแถบ CTA navy ด้านบนโดยตั้งใจ) ── */
.gs-close {
  background: var(--mist); border-top: 1px solid var(--line); text-align: center;
  padding: clamp(32px,4.5vw,52px) clamp(20px,5vw,72px) clamp(34px,4.5vw,50px);
}
.gs-film .gs-sign { margin: 0 0 18px !important; padding-top: 0; border-top: 0; text-align: center; }
.gs-cta-t { display: block; font-size: 1.06rem; font-weight: 800; color: var(--ink); max-width: 40rem; margin: 0 auto 8px; line-height: 1.7; }
.gs-cta-d { display: block; font-size: .9rem; color: var(--body); max-width: 40rem; margin: 0 auto 20px; line-height: 1.8; }
.gs-cta-row { display: flex; align-items: center; justify-content: center; gap: 18px; flex-wrap: wrap; }
.gs-link2 {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: .86rem; font-weight: 700; color: var(--blue); text-decoration: none;
}
.gs-link2:hover { color: var(--navy-700); text-decoration: underline; }
.gs-trust {
  display: inline-flex; align-items: center; gap: 7px;
  font-size: .76rem; color: var(--muted); margin-top: 14px;
}
.gs-trust::before { content: ''; width: 5px; height: 5px; border-radius: 50%; background: var(--gold); }

/* ── จอเล็ก ── */
@media (max-width: 900px) { .gs-chips { grid-template-columns: 1fr 1fr; } }
@media (max-width: 860px) {
  .gs-act--1, .gs-act--2 { grid-template-columns: 1fr; gap: 24px; padding: 0 0 clamp(26px,5vw,34px); }
  .gs-act .gs-shot { order: 1; }
  .gs-act .gs-copy { order: 2; padding: 0 20px; }
  .gs-shot--l img, .gs-shot--r img { border-radius: 0; }
  .gs-num { top: -14px; }
  .gs-wgrid { grid-template-columns: 1fr; row-gap: 10px; }
  .gs-chain { transform: rotate(90deg); }
  .gs-hero-cap { position: static; background: var(--navy-950); }
  .gs-cta-row { flex-direction: column; }
  .gs-cta-row .btn { width: 100%; justify-content: center; }
}
@media (max-width: 560px) {
  .gs-chips { grid-template-columns: 1fr; }
  .gs-chip { padding: 12px 14px; }
  .gs-title-card, .gs-act3-head, .gs-proof, .gs-close { padding-inline: 20px; }
}

/* ── วลีที่ห้ามตัดกลาง (ภาษาไทยไม่มีช่องว่างระหว่างคำ) ── */
.nb{white-space:nowrap;display:inline}