/* ==========================================================
   บริษัทกำจัดปลวกด่วน — Friendly Home Service
   Palette: navy / blue / gold / cream / white
   ========================================================== */

:root{
  --navy:#0A2540;
  --navy-2:#123A63;
  --blue:#1668B3;
  --blue-soft:#E8F1FA;
  --gold:#E0A81C;
  --gold-deep:#B57F0A;
  --cream:#FFF7E6;
  --ink:#17222E;
  --muted:#5A6B7C;
  --line:#DFE7EF;
  --white:#fff;
  --bg:#F7FAFD;
  --radius:16px;
  --radius-sm:10px;
  --shadow:0 6px 22px rgba(10,37,64,.09);
  --shadow-lg:0 14px 40px rgba(10,37,64,.14);
  --wrap:1140px;
  --font-d:"Bai Jamjuree","Noto Sans Thai",system-ui,sans-serif;
  --font-b:"IBM Plex Sans Thai","Noto Sans Thai",system-ui,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--font-b);font-size:17px;line-height:1.85;
  overflow-x:hidden;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--blue);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:3px solid var(--gold);outline-offset:2px;border-radius:4px}

h1,h2,h3,h4{font-family:var(--font-d);line-height:1.35;margin:0 0 .6em;font-weight:600;letter-spacing:-.01em}
h1{font-size:clamp(1.75rem,4.6vw,2.9rem);font-weight:700}
h2{font-size:clamp(1.45rem,3.2vw,2.1rem)}
h3{font-size:clamp(1.12rem,2.2vw,1.35rem)}
p{margin:0 0 1.1em}
ul,ol{margin:0 0 1.2em;padding-left:1.3em}
li{margin-bottom:.5em}
strong{font-weight:600;color:var(--navy)}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
section{padding:62px 0}
.sec-alt{background:var(--white)}
.sec-navy{background:linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 100%);color:#DCE8F4}
.sec-navy h2,.sec-navy h3{color:#fff}
.sec-navy strong{color:var(--gold)}

/* ---------- eyebrow + heads ---------- */
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--font-d);font-weight:600;font-size:.83rem;letter-spacing:.06em;
  color:var(--gold-deep);background:var(--cream);
  border:1px solid #F2DFA8;border-radius:999px;padding:5px 14px;margin-bottom:14px;
}
.sec-navy .eyebrow{background:rgba(224,168,28,.14);border-color:rgba(224,168,28,.4);color:var(--gold)}
.sec-head{max-width:760px;margin-bottom:34px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.lead{font-size:1.06rem;color:var(--muted)}
.sec-navy .lead{color:#B9CCE0}

/* ---------- termite-trail divider (signature) ---------- */
.trail{height:14px;background:
  repeating-linear-gradient(90deg,var(--gold) 0 16px,transparent 16px 30px) center/auto 3px no-repeat;
  opacity:.55;margin:0}

/* ---------- header ---------- */
.topbar{background:var(--navy);color:#CFE0F0;font-size:.86rem}
.topbar .wrap{display:flex;gap:18px;justify-content:space-between;align-items:center;min-height:38px;flex-wrap:wrap}
.topbar a{color:var(--gold);font-weight:600}

.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.97);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.hdr{display:flex;align-items:center;gap:12px;min-height:70px}
.brand{display:flex;align-items:center;gap:11px;flex:1;min-width:0;color:var(--navy)}
.brand:hover{text-decoration:none}
.brand img{width:46px;height:46px;object-fit:contain;flex:none}
.brand-txt{min-width:0}
.brand-name{font-family:var(--font-d);font-weight:700;font-size:1.12rem;line-height:1.2;color:var(--navy);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.brand-sub{font-size:.76rem;color:var(--muted);line-height:1.3;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

.nav-toggle{display:none;background:var(--blue-soft);border:1px solid var(--line);border-radius:10px;width:44px;height:44px;flex:none;cursor:pointer;align-items:center;justify-content:center;color:var(--navy)}
.nav-toggle span{display:block;width:20px;height:2px;background:currentColor;position:relative}
.nav-toggle span::before,.nav-toggle span::after{content:"";position:absolute;left:0;width:20px;height:2px;background:currentColor}
.nav-toggle span::before{top:-6px}.nav-toggle span::after{top:6px}

.nav{display:flex;align-items:center;gap:4px}
.nav a{color:var(--navy);font-weight:500;font-size:.94rem;padding:9px 11px;border-radius:9px}
.nav a:hover{background:var(--blue-soft);text-decoration:none}
.nav a[aria-current="page"]{color:var(--gold-deep);font-weight:600}
.nav .btn{margin-left:6px}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font-family:var(--font-d);font-weight:600;font-size:1rem;
  padding:13px 24px;border-radius:999px;border:2px solid transparent;cursor:pointer;
  transition:transform .15s ease,box-shadow .15s ease,background .15s ease;
}
.btn:hover{text-decoration:none;transform:translateY(-2px)}
.btn-gold{background:var(--gold);color:#3A2A00;box-shadow:0 6px 18px rgba(224,168,28,.38)}
.btn-gold:hover{background:#F2B824}
.btn-line{background:#06C755;color:#fff;box-shadow:0 6px 18px rgba(6,199,85,.3)}
.btn-line:hover{background:#05b34c}
.btn-ghost{border-color:rgba(255,255,255,.5);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.12)}
.btn-navy{background:var(--navy);color:#fff}
.btn-navy:hover{background:var(--navy-2)}
.btn-sm{padding:9px 18px;font-size:.9rem}
.btn-row{display:flex;flex-wrap:wrap;gap:12px}

/* ---------- hero ---------- */
.hero{background:linear-gradient(155deg,var(--navy) 0%,#164476 55%,#1B5793 100%);color:#fff;position:relative;overflow:hidden;padding:66px 0 74px}
.hero::after{content:"";position:absolute;inset:auto -10% -40% 55%;height:420px;background:radial-gradient(closest-side,rgba(224,168,28,.28),transparent);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:44px;align-items:center;position:relative;z-index:2}
.hero-grid>*,.grid>*,.row>*,.steps>*,.trust-grid>*,.foot-grid>*,.links>*{min-width:0}
.hero h1{color:#fff;margin-bottom:.45em}
.hero h1 em{font-style:normal;color:var(--gold);display:block}
.hero p{color:#CFE0F2;font-size:1.08rem}
.hero-list{list-style:none;padding:0;margin:0 0 26px;display:grid;gap:9px}
.hero-list li{display:flex;gap:10px;align-items:flex-start;color:#E4EFFA;margin:0}
.hero-list li::before{content:"✓";color:var(--gold);font-weight:700;flex:none}
.hero-media{position:relative}
.hero-media img{width:100%;border-radius:22px;box-shadow:var(--shadow-lg);border:5px solid rgba(255,255,255,.9)}
.stamp{
  position:absolute;left:-14px;bottom:-16px;background:var(--gold);color:#3A2A00;
  font-family:var(--font-d);font-weight:700;text-align:center;line-height:1.25;
  padding:14px 20px;border-radius:14px;box-shadow:var(--shadow-lg);font-size:1rem;
}
.stamp small{display:block;font-weight:500;font-size:.76rem;opacity:.85}

/* ---------- trust strip ---------- */
.trust{background:var(--white);border-bottom:1px solid var(--line);padding:22px 0}
.trust-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;text-align:center}
.trust-item b{display:block;font-family:var(--font-d);font-size:1.5rem;color:var(--navy);line-height:1.2}
.trust-item span{font-size:.87rem;color:var(--muted)}

/* ---------- cards ---------- */
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}

.card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:26px;box-shadow:var(--shadow);position:relative}
.card h3{margin-bottom:.5em;color:var(--navy)}
.card p:last-child{margin-bottom:0}
.card-img{overflow:hidden;padding:0}
.card-img img{width:100%;aspect-ratio:4/3;object-fit:cover;transition:transform .4s ease}
.card-img:hover img{transform:scale(1.05)}
.card-img .card-body{padding:22px 24px 26px}
.chip{display:inline-block;background:var(--blue-soft);color:var(--blue);font-size:.8rem;font-weight:600;padding:3px 11px;border-radius:999px;margin-bottom:10px}
.chip-gold{background:var(--cream);color:var(--gold-deep)}

.icon{width:48px;height:48px;border-radius:13px;background:var(--cream);color:var(--gold-deep);display:grid;place-items:center;font-size:1.5rem;margin-bottom:14px}

/* ---------- steps ---------- */
.steps{counter-reset:s;display:grid;gap:18px;grid-template-columns:repeat(4,1fr)}
.step{background:var(--white);border:1px solid var(--line);border-top:4px solid var(--gold);border-radius:var(--radius);padding:24px}
.step::before{counter-increment:s;content:"ขั้นที่ " counter(s);display:block;font-family:var(--font-d);font-size:.82rem;font-weight:600;color:var(--gold-deep);margin-bottom:8px}
.step h3{font-size:1.08rem}
.step p{font-size:.95rem;color:var(--muted);margin:0}

/* ---------- media rows ---------- */
.row{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.row.flip .row-media{order:2}
.row-media img{border-radius:var(--radius);box-shadow:var(--shadow)}
.row-media figcaption{font-size:.85rem;color:var(--muted);margin-top:9px;text-align:center}
figure{margin:0}

/* ---------- price table ---------- */
.table-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--radius);background:var(--white);box-shadow:var(--shadow)}
table{width:100%;border-collapse:collapse;min-width:540px}
th,td{padding:14px 16px;text-align:left;border-bottom:1px solid var(--line);font-size:.96rem}
thead th{background:var(--navy);color:#fff;font-family:var(--font-d);font-weight:600;border-bottom:none}
tbody tr:last-child td{border-bottom:none}
tbody tr:nth-child(even){background:#FBFDFF}
td.price{font-weight:600;color:var(--gold-deep);white-space:nowrap}

/* ---------- FAQ ---------- */
.faq{display:grid;gap:12px;max-width:900px;margin:0 auto}
details.qa{background:var(--white);border:1px solid var(--line);border-radius:var(--radius-sm);box-shadow:0 2px 8px rgba(10,37,64,.05)}
details.qa[open]{border-color:var(--gold);box-shadow:var(--shadow)}
details.qa summary{
  cursor:pointer;list-style:none;padding:17px 52px 17px 20px;position:relative;
  font-family:var(--font-d);font-weight:600;font-size:1.03rem;color:var(--navy);
}
details.qa summary::-webkit-details-marker{display:none}
details.qa summary::after{content:"+";position:absolute;right:20px;top:50%;transform:translateY(-50%);font-size:1.5rem;color:var(--gold-deep);line-height:1}
details.qa[open] summary::after{content:"−"}
details.qa .ans{padding:0 20px 18px;color:var(--muted)}
details.qa .ans p:last-child{margin-bottom:0}

/* ---------- areas ---------- */
.area-box{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.area-box h3{font-size:1.05rem;color:var(--gold-deep);margin-bottom:.5em}
.area-list{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:7px}
.area-list li{margin:0}
.area-list li span,.area-list li a{display:inline-block;font-size:.88rem;background:var(--bg);border:1px solid var(--line);border-radius:999px;padding:4px 12px;color:var(--ink)}

/* ---------- gallery ---------- */
.gallery{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.gallery a{display:block;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);background:var(--white);border:1px solid var(--line)}
.gallery img{width:100%;aspect-ratio:1/1;object-fit:cover;transition:transform .4s ease}
.gallery a:hover img{transform:scale(1.06)}

/* ---------- CTA band ---------- */
.cta{background:linear-gradient(120deg,var(--gold) 0%,#F5C445 100%);color:#3A2A00;text-align:center;padding:56px 0}
.cta h2{color:#2E2000}
.cta p{color:#4A3608;max-width:640px;margin-left:auto;margin-right:auto}
.cta .btn-row{justify-content:center}
.cta .btn-navy{box-shadow:0 8px 22px rgba(10,37,64,.28)}

/* ---------- breadcrumb ---------- */
.crumb{background:var(--white);border-bottom:1px solid var(--line);font-size:.87rem;padding:11px 0;color:var(--muted)}
.crumb ol{list-style:none;display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0}
.crumb li{margin:0;display:flex;gap:8px;align-items:center}
.crumb li+li::before{content:"›";color:#A9BACB}

/* ---------- article ---------- */
.article{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);padding:34px;box-shadow:var(--shadow);max-width:880px;margin:0 auto}
.article h2{margin-top:1.5em}
.article h2:first-of-type{margin-top:0}
.article h3{margin-top:1.3em;color:var(--navy-2)}
.article figure{margin:26px 0}
.article figure img{border-radius:var(--radius-sm)}
.article figcaption{font-size:.85rem;color:var(--muted);text-align:center;margin-top:8px}
.callout{background:var(--cream);border-left:4px solid var(--gold);border-radius:0 var(--radius-sm) var(--radius-sm) 0;padding:18px 20px;margin:24px 0}
.callout p:last-child{margin-bottom:0}
.tldr{background:var(--blue-soft);border:1px solid #CFE2F5;border-radius:var(--radius-sm);padding:20px 22px;margin-bottom:28px}
.tldr h2{font-size:1.05rem;margin:0 0 .5em;color:var(--navy)}
.tldr p:last-child{margin-bottom:0}

/* ---------- related links ---------- */
.links{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.link-card{background:var(--white);border:1px solid var(--line);border-left:4px solid var(--blue);border-radius:var(--radius-sm);padding:18px 20px;display:block;color:var(--ink)}
.link-card:hover{border-left-color:var(--gold);box-shadow:var(--shadow);text-decoration:none}
.link-card b{display:block;font-family:var(--font-d);color:var(--navy);margin-bottom:4px}
.link-card span{font-size:.88rem;color:var(--muted)}

/* ---------- footer ---------- */
.site-footer{background:var(--navy);color:#B7CBDF;padding:54px 0 0;font-size:.94rem}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1.1fr;gap:32px}
.site-footer h4{color:#fff;font-size:1rem;margin-bottom:.8em}
.site-footer a{color:#B7CBDF}
.site-footer a:hover{color:var(--gold)}
.site-footer ul{list-style:none;padding:0}
.site-footer li{margin-bottom:.45em}
.foot-brand{display:flex;gap:12px;align-items:center;margin-bottom:14px}
.foot-brand img{width:52px;height:52px;object-fit:contain}
.foot-brand b{color:#fff;font-family:var(--font-d);font-size:1.1rem;display:block}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:40px;padding:18px 0 92px;font-size:.85rem;text-align:center;color:#8FA6BC}

/* ---------- sticky mobile bar ---------- */
.callbar{position:fixed;left:0;right:0;bottom:0;z-index:70;display:none;gap:1px;background:var(--line);box-shadow:0 -4px 18px rgba(10,37,64,.16)}
.callbar a{flex:1;display:flex;align-items:center;justify-content:center;gap:7px;padding:14px 6px;font-family:var(--font-d);font-weight:600;font-size:.98rem}
.callbar .c-tel{background:var(--gold);color:#3A2A00}
.callbar .c-line{background:#06C755;color:#fff}
.callbar a:hover{text-decoration:none}

.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}

/* ---------- responsive ---------- */
@media (max-width:980px){
  .hero-grid{grid-template-columns:1fr;gap:34px}
  .hero-media{max-width:520px;margin-inline:auto}
  .g4,.steps{grid-template-columns:repeat(2,1fr)}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:860px){
  .nav-toggle{display:flex}
  .nav{
    position:absolute;left:0;right:0;top:100%;flex-direction:column;align-items:stretch;
    background:var(--white);border-bottom:1px solid var(--line);padding:10px 16px 18px;gap:2px;
    box-shadow:var(--shadow);display:none;
  }
  .nav.open{display:flex}
  .nav a{padding:12px 10px;border-radius:8px;font-size:1rem}
  .nav .btn{margin:8px 0 0;justify-content:center}
}
@media (max-width:720px){
  body{font-size:16px}
  section{padding:46px 0}
  .g2,.g3,.links,.trust-grid{grid-template-columns:1fr}
  .trust-grid{grid-template-columns:repeat(2,1fr);gap:14px;text-align:left}
  .row,.row.flip .row-media{grid-template-columns:1fr;order:0}
  .row{gap:26px}
  .gallery{grid-template-columns:repeat(2,1fr);gap:12px}
  .article{padding:24px 20px}
  .callbar{display:flex}
  .foot-grid{grid-template-columns:1fr;gap:26px}
  .hero-media{max-width:100%}
  .hdr{min-height:62px}
  .brand img{width:40px;height:40px}
  .brand-name{font-size:1rem}
  .brand-sub{font-size:.72rem}
  .stamp{left:auto;right:8px;bottom:-14px;padding:11px 16px;font-size:.9rem}
}
@media (max-width:560px){
  .topbar .wrap span:first-child{display:none}
  .topbar .wrap{justify-content:center}
}
@media (max-width:400px){
  .brand-name{font-size:.94rem}
  .btn{padding:12px 18px;font-size:.95rem}
}

@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important;scroll-behavior:auto!important}
}

/* ==========================================================
   Location pages (provinces / districts / amphoes)
   ========================================================== */
.loc-hero{position:relative;border-radius:22px;overflow:hidden;margin-bottom:22px;box-shadow:var(--shadow-lg)}
.loc-hero img{width:100%;height:clamp(220px,32vw,320px);object-fit:cover;display:block}
.loc-hero .veil{position:absolute;inset:0;background:linear-gradient(to bottom,rgba(10,37,64,.25),rgba(10,37,64,.86));display:flex;flex-direction:column;justify-content:flex-end;padding:26px 24px}
.loc-hero h1{color:#fff;margin:0 0 8px;font-size:clamp(1.5rem,4vw,2.4rem);text-shadow:0 2px 12px rgba(0,0,0,.45)}
.loc-hero h1 span{color:var(--gold);display:block;font-size:.68em}
.loc-hero p{color:#CFE0F2;margin:0;font-size:1rem}

.quick-cta{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:22px}
.quick-cta a{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;border-radius:16px;padding:16px 10px;text-align:center;font-family:var(--font-d);text-decoration:none}
.quick-cta a:hover{text-decoration:none;transform:translateY(-2px)}
.quick-cta .q-tel{background:linear-gradient(135deg,var(--gold-deep),var(--gold));color:#3A2A00;box-shadow:0 6px 18px rgba(224,168,28,.4)}
.quick-cta .q-line{background:linear-gradient(135deg,#048a3b,#06C755);color:#fff;box-shadow:0 6px 18px rgba(6,199,85,.35)}
.quick-cta small{font-size:.76rem;opacity:.85;font-weight:500}
.quick-cta b{font-size:1.12rem;font-weight:700}

.hours{background:var(--navy);border-radius:12px;padding:11px 16px;margin-bottom:22px;text-align:center;color:#B9CCE0;font-size:.94rem}
.hours b{color:var(--gold)}

.feat{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-bottom:24px}
.feat div{background:var(--white);border:1px solid var(--line);border-top:3px solid var(--gold);border-radius:13px;padding:15px 12px;text-align:center}
.feat b{display:block;font-family:var(--font-d);color:var(--navy);font-size:.98rem}
.feat span{font-size:.82rem;color:var(--muted)}

.pill-list{display:flex;flex-wrap:wrap;gap:8px;margin:0;padding:0;list-style:none}
.pill-list li{margin:0}
.pill-list a,.pill-list span{display:inline-block;font-size:.88rem;padding:5px 13px;border-radius:999px;border:1px solid var(--line);background:var(--bg);color:var(--ink);text-decoration:none}
.pill-list a:hover{background:var(--cream);border-color:var(--gold);text-decoration:none}

.two-img{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin:22px 0}
.two-img img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:var(--radius-sm)}

.band{position:relative;border-radius:var(--radius);overflow:hidden;margin:26px 0}
.band img{width:100%;height:170px;object-fit:cover;display:block}
.band .veil{position:absolute;inset:0;background:rgba(10,37,64,.66);display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:16px}
.band b{color:#fff;font-family:var(--font-d);font-size:1.25rem}
.band span{color:var(--gold);font-size:.92rem}

.review{border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;background:var(--white);box-shadow:var(--shadow)}
.review img{width:100%;aspect-ratio:16/10;object-fit:cover}
.review .rv-body{padding:16px 18px}
.stars{color:var(--gold);letter-spacing:2px;font-size:1.05rem}
.review blockquote{margin:6px 0 12px;font-size:.95rem;color:var(--ink)}
.review cite{display:block;font-style:normal;font-family:var(--font-d);font-weight:600;color:var(--navy);font-size:.9rem}
.review small{color:var(--muted);font-size:.8rem}

@media (max-width:720px){
  .feat{grid-template-columns:repeat(2,1fr)}
  .quick-cta,.two-img{grid-template-columns:1fr}
  .loc-hero .veil{padding:18px 16px}
}