/* =============================================
   คุณหวาน TheEvent - Modern Thai Blessing
   Pink + Gold + White Theme
   ============================================= */

:root{
  /* Pink palette */
  --pink-soft:#fff1f5;
  --pink-pastel:#ffe0ec;
  --pink-light:#ffc7dc;
  --pink-main:#e91e63;
  --pink-deep:#ad1457;
  --pink-dark:#880e4f;
  /* Gold palette */
  --gold-soft:#fffaee;
  --gold-pastel:#fff1c9;
  --gold-light:#f7d97a;
  --gold-main:#d4a829;
  --gold-deep:#a67c1a;
  --gold-dark:#7a5a10;
  /* Neutral */
  --white:#ffffff;
  --cream:#fffaf6;
  --text-dark:#3a1c2c;
  --text-mid:#6b3a52;
  --text-light:#a47a89;
  /* Effects */
  --shadow-soft:0 4px 18px rgba(233,30,99,.10);
  --shadow-med:0 8px 30px rgba(233,30,99,.16);
  --shadow-gold:0 6px 22px rgba(212,168,41,.22);
  --grad-pink:linear-gradient(135deg,#e91e63 0%,#ad1457 100%);
  --grad-gold:linear-gradient(135deg,#f7d97a 0%,#d4a829 60%,#a67c1a 100%);
  --grad-pinkgold:linear-gradient(135deg,#ffc7dc 0%,#f7d97a 100%);
  --grad-soft:linear-gradient(180deg,#fff1f5 0%,#fffaee 100%);
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:'Sarabun','Prompt',sans-serif;
  color:var(--text-dark);
  background:var(--cream);
  line-height:1.75;
  font-size:16px;
  overflow-x:hidden;
}
img{max-width:100%;display:block;height:auto}
a{color:var(--pink-deep);text-decoration:none;transition:color .2s}
a:hover{color:var(--gold-deep)}
h1,h2,h3,h4,h5{font-family:'Mitr','Prompt',sans-serif;font-weight:700;line-height:1.3;color:var(--pink-dark)}

.container{max-width:1200px;margin:0 auto;padding:0 18px}

/* ============ HEADER ============ */
.header{
  background:linear-gradient(180deg,#ffffff 0%,#fff1f5 100%);
  border-bottom:3px solid transparent;
  border-image:var(--grad-pinkgold) 1;
  position:sticky;top:0;z-index:90;
  box-shadow:0 2px 14px rgba(233,30,99,.08);
}
.header-inner{
  display:flex;align-items:center;justify-content:space-between;
  padding:14px 0;gap:14px;flex-wrap:wrap;
}
.logo{display:flex;align-items:center;gap:12px}
.logo img{width:56px;height:56px;border-radius:50%;border:2px solid var(--gold-light);box-shadow:var(--shadow-gold);background:#fff;object-fit:cover}
.logo-text h1{font-size:1.35rem;margin:0;color:var(--pink-deep);letter-spacing:.2px}
.logo-text p{font-size:.78rem;color:var(--gold-deep);font-weight:600;letter-spacing:.5px}
.header-cta{display:flex;gap:8px;flex-wrap:wrap}
.btn-call,.btn-line{
  display:inline-flex;align-items:center;gap:6px;
  padding:9px 16px;border-radius:30px;font-weight:700;font-size:.9rem;
  transition:transform .2s,box-shadow .2s;
}
.btn-call{background:var(--grad-pink);color:#fff;box-shadow:var(--shadow-soft)}
.btn-call:hover{color:#fff;transform:translateY(-2px);box-shadow:var(--shadow-med)}
.btn-line{background:#06c755;color:#fff;box-shadow:0 4px 14px rgba(6,199,85,.25)}
.btn-line:hover{color:#fff;transform:translateY(-2px)}

/* ============ HERO ============ */
.hero{
  background:
    radial-gradient(circle at 15% 20%,rgba(247,217,122,.32) 0%,transparent 45%),
    radial-gradient(circle at 85% 80%,rgba(255,199,220,.45) 0%,transparent 50%),
    var(--grad-soft);
  padding:64px 0 70px;
  text-align:center;
  position:relative;overflow:hidden;
}
.hero::before,.hero::after{
  content:"";position:absolute;width:300px;height:300px;border-radius:50%;
  background:radial-gradient(circle,rgba(212,168,41,.16) 0%,transparent 70%);
  pointer-events:none;
}
.hero::before{top:-100px;left:-80px}
.hero::after{bottom:-100px;right:-80px}
.hero-badge{
  display:inline-block;padding:8px 22px;border-radius:40px;
  background:var(--grad-gold);color:#fff;font-weight:700;font-size:.92rem;
  margin-bottom:18px;box-shadow:var(--shadow-gold);
  letter-spacing:.4px;
}
.hero h2{
  font-size:clamp(1.8rem,4vw,2.6rem);
  color:var(--pink-deep);
  margin-bottom:14px;line-height:1.25;
  text-shadow:0 2px 6px rgba(255,255,255,.7);
}
.hero h2 span{
  background:var(--grad-gold);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.hero p{
  font-size:1.05rem;max-width:780px;margin:0 auto 26px;
  color:var(--text-mid);font-weight:500;
}
.hero p a{color:var(--pink-deep);font-weight:700;border-bottom:2px dotted var(--gold-main)}
.hero-cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-top:8px}
.cta-big{
  display:inline-flex;align-items:center;gap:8px;
  padding:15px 32px;border-radius:50px;font-weight:800;font-size:1.02rem;
  transition:all .25s;box-shadow:var(--shadow-med);
  letter-spacing:.3px;
}
.cta-big.gold{background:var(--grad-gold);color:#fff}
.cta-big.gold:hover{color:#fff;transform:translateY(-3px);box-shadow:0 12px 28px rgba(212,168,41,.35)}
.cta-big.line{background:#06c755;color:#fff}
.cta-big.line:hover{color:#fff;transform:translateY(-3px);box-shadow:0 12px 28px rgba(6,199,85,.35)}
.cta-big.pink{background:var(--grad-pink);color:#fff}
.cta-big.pink:hover{color:#fff;transform:translateY(-3px)}

/* ============ SECTION HEADER ============ */
section{padding:54px 0}
.section-title{text-align:center;margin-bottom:38px}
.chip{
  display:inline-block;padding:6px 18px;border-radius:30px;
  background:var(--pink-pastel);color:var(--pink-deep);
  font-size:.84rem;font-weight:700;margin-bottom:10px;
  border:1.5px solid var(--pink-light);
}
.section-title h3{
  font-size:clamp(1.6rem,3.5vw,2.2rem);
  color:var(--pink-dark);margin-bottom:8px;
}
.section-title h3 span{
  background:var(--grad-gold);
  -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.section-title p{color:var(--text-mid);font-size:1rem;max-width:680px;margin:0 auto}

/* ============ SERVICES ============ */
.services-bg{
  background:linear-gradient(180deg,var(--cream) 0%,var(--pink-soft) 100%);
  position:relative;
}
.services-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
  gap:22px;
}
.service-card{
  background:#fff;border-radius:22px;padding:28px 22px;
  text-align:center;box-shadow:var(--shadow-soft);
  transition:transform .25s,box-shadow .25s;
  border:2px solid var(--pink-soft);
  position:relative;overflow:hidden;
}
.service-card::before{
  content:"";position:absolute;top:0;left:0;right:0;height:4px;
  background:var(--grad-pinkgold);
}
.service-card:hover{transform:translateY(-6px);box-shadow:var(--shadow-med);border-color:var(--gold-light)}
.service-icon{
  width:70px;height:70px;margin:0 auto 14px;
  background:var(--grad-pinkgold);border-radius:50%;
  display:flex;align-items:center;justify-content:center;font-size:2rem;
  box-shadow:var(--shadow-gold);
}
.service-card h4{font-size:1.12rem;color:var(--pink-deep);margin-bottom:8px}
.service-card h4 a{color:inherit}
.service-card h4 a:hover{color:var(--gold-deep)}
.service-card p{font-size:.92rem;color:var(--text-mid);line-height:1.65}

/* ============ HIGHLIGHTS ============ */
.highlights{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:18px;
}
.highlight-item{
  display:flex;gap:14px;align-items:flex-start;
  padding:20px;border-radius:18px;background:#fff;
  box-shadow:var(--shadow-soft);border-left:5px solid var(--gold-main);
  transition:transform .2s;
}
.highlight-item:hover{transform:translateX(4px)}
.highlight-item .num{
  flex-shrink:0;width:46px;height:46px;border-radius:50%;
  background:var(--grad-pink);color:#fff;display:flex;
  align-items:center;justify-content:center;font-weight:800;font-size:1.2rem;
  font-family:'Mitr',sans-serif;box-shadow:var(--shadow-soft);
}
.highlight-item h4{font-size:1.05rem;color:var(--pink-deep);margin-bottom:4px}
.highlight-item p{color:var(--text-mid);font-size:.94rem;line-height:1.65}

/* ============ GALLERY ============ */
.gallery-bg{background:var(--pink-soft)}
.gallery-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));
  gap:14px;
}
.gallery-item{
  border-radius:18px;overflow:hidden;
  box-shadow:var(--shadow-soft);
  aspect-ratio:1/1;cursor:pointer;
  transition:transform .25s,box-shadow .25s;
  border:3px solid #fff;
  position:relative;
}
.gallery-item::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(233,30,99,.0) 60%,rgba(212,168,41,.2) 100%);
  opacity:0;transition:opacity .25s;
}
.gallery-item:hover{transform:scale(1.04);box-shadow:var(--shadow-med);border-color:var(--gold-light)}
.gallery-item:hover::after{opacity:1}
.gallery-item img{width:100%;height:100%;object-fit:cover;transition:transform .35s}
.gallery-item:hover img{transform:scale(1.07)}

/* ============ CONTENT ============ */
.content-section{background:#fff}
.content-block{
  max-width:880px;margin:0 auto;
  background:linear-gradient(180deg,#fff 0%,var(--pink-soft) 100%);
  padding:36px 30px;border-radius:24px;
  box-shadow:var(--shadow-soft);
  border:1px solid var(--pink-pastel);
}
.content-block .section-title{margin-bottom:26px}
.content-block h3{
  font-size:1.3rem;color:var(--pink-deep);
  margin:26px 0 12px;padding-left:14px;
  border-left:5px solid var(--gold-main);
}
.content-block p{margin-bottom:14px;color:var(--text-dark);font-size:1rem;line-height:1.85}
.content-block p a{color:var(--pink-deep);font-weight:700;border-bottom:1.5px dotted var(--gold-main)}
.content-block p a:hover{color:var(--gold-deep)}
.content-img{
  width:100%;border-radius:18px;margin:18px 0;
  box-shadow:var(--shadow-soft);border:3px solid #fff;
  outline:1px solid var(--pink-pastel);
}
.tambon-list{
  display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 18px;
}
.tambon-list .tambon{
  display:inline-block;padding:6px 14px;border-radius:20px;
  background:var(--gold-pastel);color:var(--gold-dark);
  font-size:.86rem;font-weight:600;
  border:1.5px solid var(--gold-light);
}

/* ============ PRICE CALCULATOR ============ */
.calc-bg{background:linear-gradient(180deg,var(--cream) 0%,var(--gold-soft) 100%)}
.calc-wrap{
  max-width:760px;margin:0 auto;
  background:#fff;border-radius:24px;
  padding:30px 26px;box-shadow:var(--shadow-med);
  border:2px solid var(--gold-pastel);
}
.calc-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:18px}
.calc-field{display:flex;flex-direction:column}
.calc-field label{
  font-weight:700;color:var(--pink-deep);
  margin-bottom:6px;font-size:.92rem;
}
.calc-field select,.calc-field input{
  padding:12px 14px;border-radius:12px;
  border:2px solid var(--pink-pastel);
  font-family:inherit;font-size:.96rem;
  background:var(--pink-soft);color:var(--text-dark);
  transition:border-color .2s,background .2s;
}
.calc-field select:focus,.calc-field input:focus{
  outline:none;border-color:var(--gold-main);
  background:#fff;
}
.calc-result{
  margin-top:22px;padding:22px;
  background:var(--grad-pinkgold);border-radius:18px;
  text-align:center;
}
.calc-result .lbl{
  font-size:.92rem;color:var(--pink-dark);font-weight:700;
  margin-bottom:6px;letter-spacing:.4px;
}
.calc-result .amt{
  font-family:'Mitr',sans-serif;font-size:2.1rem;
  color:var(--pink-dark);font-weight:700;
}
.calc-note{
  font-size:.84rem;color:var(--text-mid);
  text-align:center;margin-top:10px;line-height:1.6;
}

/* ============ REVIEWS ============ */
.reviews-bg{background:var(--pink-soft)}
.reviews-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));
  gap:20px;
}
.review-card{
  background:#fff;border-radius:20px;padding:24px 22px;
  box-shadow:var(--shadow-soft);position:relative;
  border-top:4px solid var(--gold-main);
  transition:transform .2s;
}
.review-card::before{
  content:"❝";position:absolute;top:8px;right:18px;
  font-size:3rem;color:var(--gold-light);font-family:Georgia,serif;
  line-height:1;opacity:.5;
}
.review-card:hover{transform:translateY(-4px)}
.review-stars{color:#f8c91c;font-size:1.05rem;margin-bottom:10px;letter-spacing:2px}
.review-text{color:var(--text-dark);font-size:.96rem;line-height:1.7;margin-bottom:14px;font-style:italic}
.review-author{display:flex;align-items:center;gap:12px;border-top:1px solid var(--pink-pastel);padding-top:12px}
.review-avatar-img{
  width:48px;height:48px;border-radius:50%;
  border:2px solid var(--gold-light);object-fit:cover;flex-shrink:0;
}
.review-author strong{display:block;color:var(--pink-deep);font-size:.95rem;font-weight:700}
.review-author small{color:var(--text-light);font-size:.82rem}

/* ============ FAQ ============ */
.faq-list{max-width:840px;margin:0 auto;display:flex;flex-direction:column;gap:12px}
.faq-item{
  background:#fff;border-radius:16px;
  box-shadow:var(--shadow-soft);overflow:hidden;
  border-left:5px solid var(--pink-main);
  transition:box-shadow .2s;
}
.faq-item:hover{box-shadow:var(--shadow-med)}
.faq-q{
  padding:16px 22px;font-weight:700;
  color:var(--pink-deep);font-size:1rem;
  cursor:pointer;display:flex;justify-content:space-between;
  align-items:center;gap:10px;
  background:linear-gradient(90deg,#fff 0%,var(--pink-soft) 100%);
}
.faq-q::after{
  content:"+";font-size:1.4rem;color:var(--gold-deep);
  font-weight:300;transition:transform .25s;
  flex-shrink:0;
}
.faq-item.open .faq-q::after{transform:rotate(45deg)}
.faq-a{
  max-height:0;overflow:hidden;
  transition:max-height .35s ease,padding .25s;
  padding:0 22px;
}
.faq-item.open .faq-a{max-height:600px;padding:0 22px 18px}
.faq-a p{color:var(--text-mid);font-size:.96rem;line-height:1.75}

/* ============ MAP ============ */
.map-bg{background:#fff}
.map-wrap{
  border-radius:22px;overflow:hidden;
  box-shadow:var(--shadow-med);border:3px solid var(--gold-pastel);
  max-width:1000px;margin:0 auto;
}
.map-wrap iframe{display:block;width:100%;height:380px;border:0}

/* ============ CONTACT CTA ============ */
.contact-cta{
  background:var(--grad-pink);color:#fff;border-radius:24px;
  padding:42px 26px;text-align:center;
  box-shadow:var(--shadow-med);position:relative;overflow:hidden;
}
.contact-cta::before{
  content:"";position:absolute;width:260px;height:260px;border-radius:50%;
  background:radial-gradient(circle,rgba(247,217,122,.35) 0%,transparent 70%);
  top:-100px;right:-80px;
}
.contact-cta h3{color:#fff;font-size:clamp(1.4rem,3vw,1.9rem);margin-bottom:10px}
.contact-cta p{font-size:1.02rem;margin-bottom:22px;opacity:.95;max-width:680px;margin-left:auto;margin-right:auto;position:relative}
.contact-buttons{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;position:relative}

/* ============ FOOTER ============ */
.footer{
  background:linear-gradient(135deg,var(--pink-dark) 0%,var(--pink-deep) 100%);
  color:#ffe0ec;padding:38px 0 24px;text-align:center;
}
.footer-links{display:flex;justify-content:center;gap:8px 22px;flex-wrap:wrap;margin-bottom:16px}
.footer-links a{color:#fff;font-weight:600;font-size:.94rem;border-bottom:1px dotted var(--gold-light)}
.footer-links a:hover{color:var(--gold-light)}
.footer p{font-size:.88rem;opacity:.85;line-height:1.75}
.footer p a{color:var(--gold-light)}

/* ============ FLOATING BUTTONS ============ */
.float-btn{
  position:fixed;width:56px;height:56px;border-radius:50%;
  display:flex;align-items:center;justify-content:center;font-size:1.5rem;
  z-index:80;box-shadow:0 6px 20px rgba(0,0,0,.18);
  transition:transform .2s;
}
.float-btn:hover{transform:scale(1.08)}
.float-call{background:var(--grad-pink);color:#fff;bottom:88px;right:20px}
.float-line{background:#06c755;color:#fff;bottom:20px;right:20px}

/* ============ LIGHTBOX ============ */
.lightbox{
  position:fixed;inset:0;background:rgba(0,0,0,.85);
  display:none;align-items:center;justify-content:center;z-index:200;
  padding:20px;
}
.lightbox.active{display:flex}
.lightbox img{max-width:95%;max-height:90vh;border-radius:14px;border:3px solid var(--gold-light)}
.lightbox-close{
  position:absolute;top:20px;right:24px;width:44px;height:44px;
  background:#fff;color:var(--pink-deep);border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  font-size:1.6rem;cursor:pointer;font-weight:700;
}

/* ============ FADE ANIMATION ============ */
.fade-up{opacity:0;transform:translateY(24px);transition:opacity .6s,transform .6s}
.fade-up.in{opacity:1;transform:translateY(0)}

/* ============ MOBILE ============ */
@media (max-width:768px){
  .header-inner{flex-direction:column;gap:10px}
  .logo-text h1{font-size:1.15rem}
  .hero{padding:48px 0 54px}
  .calc-grid{grid-template-columns:1fr}
  .float-call{bottom:80px}
  .map-wrap iframe{height:300px}
  section{padding:42px 0}
  .content-block{padding:24px 18px}
}

/* ============ INDEX-SPECIFIC ============ */
.search-wrap{max-width:700px;margin:28px auto 12px;position:relative}
.search-input{
  width:100%;padding:15px 54px 15px 22px;
  border:3px dashed var(--gold-main);
  border-radius:50px;font-size:1rem;font-family:inherit;
  background:#fff;color:var(--text-dark);
  transition:all .25s;box-shadow:var(--shadow-soft);
}
.search-input:focus{outline:none;border-style:solid;border-color:var(--pink-main);box-shadow:0 0 0 4px var(--pink-pastel)}
.search-icon{position:absolute;right:22px;top:50%;transform:translateY(-50%);font-size:1.3rem;pointer-events:none}
.prov-nav{display:flex;gap:8px;flex-wrap:wrap;justify-content:center;margin:22px 0 36px;padding:0 8px}
.prov-btn{
  padding:8px 16px;border-radius:24px;
  border:2px solid var(--pink-pastel);background:#fff;
  color:var(--pink-deep);font-size:.88rem;font-weight:700;
  cursor:pointer;font-family:inherit;transition:all .2s;
}
.prov-btn:hover{background:var(--pink-soft);border-color:var(--pink-light)}
.prov-btn.active{background:var(--grad-pink);color:#fff;border-color:transparent;box-shadow:var(--shadow-soft)}
.prov-section{margin-bottom:38px}
.prov-title{
  display:flex;align-items:center;gap:10px;
  font-size:1.3rem;color:var(--pink-deep);
  padding-bottom:10px;margin-bottom:16px;
  border-bottom:3px solid var(--gold-light);
}
.prov-title .icon{font-size:1.5rem}
.dist-grid{
  display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));
  gap:10px;
}
.dist-card{
  display:flex;align-items:center;gap:10px;
  padding:12px 16px;background:#fff;border-radius:14px;
  border:2px solid var(--pink-soft);
  color:var(--pink-dark);font-size:.96rem;font-weight:600;
  transition:all .2s;box-shadow:0 2px 8px rgba(233,30,99,.06);
}
.dist-card:hover{
  background:var(--pink-soft);border-color:var(--gold-light);
  transform:translateX(3px);color:var(--pink-deep);
  box-shadow:var(--shadow-soft);
}
.dist-icon{font-size:1.1rem}
.dist-name{flex:1}
.dist-arrow{color:var(--gold-deep);font-weight:700}
.no-result{text-align:center;color:var(--text-light);padding:30px;font-style:italic}