/* ===== คลินิกทันตกรรม รักษ์ฟัน — shared stylesheet ===== */
:root{
  --pink:#e4007f;
  --pink-600:#c60069;
  --pink-700:#9c0052;
  --soft:#ffe9f5;
  --soft-2:#fff5fa;
  --cream:#fffafd;
  --ink:#1d1a22;
  --ink-2:#453f4d;
  --muted:#776d80;
  --line:#f1e3ec;
  --white:#fff;
  --green:#12a150;
  --amber:#b26a00;
  --shadow-sm:0 2px 6px rgba(60,10,40,.05);
  --shadow:0 12px 34px rgba(120,0,66,.09);
  --shadow-lg:0 26px 60px rgba(120,0,66,.14);
  --r-sm:12px; --r:18px; --r-lg:26px;
  --max:1120px;
}
*{box-sizing:border-box;-webkit-text-size-adjust:100%}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--white);color:var(--ink);
  font-family:"Sarabun","Noto Sans Thai",-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  font-size:16.5px;line-height:1.65;-webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{max-width:100%;display:block}
a{color:var(--pink);text-decoration:none}
h1,h2,h3,h4{margin:0 0 .4em;line-height:1.28;font-weight:800;letter-spacing:-.2px}
h1{font-size:clamp(28px,4.6vw,50px)}
h2{font-size:clamp(22px,3vw,32px)}
h3{font-size:clamp(17px,2vw,20px)}
p{margin:0 0 1em}
.shell{max-width:var(--max);margin:0 auto;padding:0 20px}
.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12.5px;font-weight:800;
  letter-spacing:.14em;text-transform:uppercase;color:var(--pink)}
.eyebrow::before{content:"";width:22px;height:2px;background:var(--pink);border-radius:2px}
.lead{font-size:clamp(15px,1.6vw,17.5px);color:var(--muted);max-width:60ch}
.small{font-size:13.5px;color:var(--muted)}
.center{text-align:center}
.center .lead{margin-inline:auto}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.88);
  backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid var(--line)}
.site-header .inner{max-width:var(--max);margin:0 auto;padding:10px 20px;
  display:flex;align-items:center;gap:14px}
.brand{display:flex;align-items:center;gap:11px;color:var(--ink);min-width:0}
.brand-mark{width:30px;height:30px;flex:0 0 30px;border-radius:9px;object-fit:contain;
  background:#fff;border:1px solid var(--line);padding:1px;
  box-shadow:0 4px 12px rgba(228,0,127,.12)}
.footer-logo{width:210px;max-width:100%;height:auto;background:#fff;border-radius:14px;
  padding:10px 12px;box-shadow:0 8px 20px rgba(0,0,0,.18)}
.brand-txt{min-width:0}
.brand-txt b{display:block;font-size:16px;font-weight:800;line-height:1.25;white-space:nowrap;
  overflow:hidden;text-overflow:ellipsis}
.brand-txt span{display:block;font-size:10.5px;letter-spacing:.16em;color:var(--muted);font-weight:700}
.site-header .nav{margin-left:auto;display:flex;align-items:center;gap:4px}
.site-header .nav a{padding:9px 13px;border-radius:999px;color:var(--ink-2);font-weight:700;font-size:14.5px;
  transition:background .18s,color .18s}
.site-header .nav a:hover{background:var(--soft);color:var(--pink-600)}
.site-header .nav a[aria-current="page"]{background:var(--soft);color:var(--pink-600)}
.header-cta{margin-left:8px;padding:10px 16px;border-radius:999px;background:var(--pink);color:#fff;
  font-weight:800;font-size:14px;box-shadow:0 8px 18px rgba(228,0,127,.28);white-space:nowrap}
.header-cta:hover{background:var(--pink-600)}
.menu-btn{display:none;margin-left:auto;width:44px;height:44px;border:1px solid var(--line);
  border-radius:12px;background:#fff;cursor:pointer;padding:0;place-items:center}
.menu-btn span{display:block;width:19px;height:2px;background:var(--ink);border-radius:2px;
  position:relative}
.menu-btn span::before,.menu-btn span::after{content:"";position:absolute;left:0;width:19px;
  height:2px;background:var(--ink);border-radius:2px}
.menu-btn span::before{top:-6px}.menu-btn span::after{top:6px}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;background:
  radial-gradient(900px 480px at 88% -10%,#ffe4f2 0%,rgba(255,228,242,0) 62%),
  radial-gradient(700px 420px at -8% 110%,#fdeaf3 0%,rgba(253,234,243,0) 60%),
  linear-gradient(180deg,#fffafd,#fff 70%)}
.hero .inner{max-width:var(--max);margin:0 auto;padding:clamp(34px,6vw,74px) 20px clamp(40px,5vw,66px);
  display:grid;grid-template-columns:1.06fr .94fr;gap:clamp(26px,4vw,56px);align-items:center}
.hero h1{margin:.28em 0 .34em}
.hero h1 em{font-style:normal;color:var(--pink)}
.hero .cta-row{display:flex;flex-wrap:wrap;gap:10px;margin:26px 0 18px}
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:15px 24px;
  border-radius:999px;font-weight:800;font-size:15.5px;line-height:1;border:2px solid transparent;
  transition:transform .16s,box-shadow .16s,background .16s;cursor:pointer}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--pink);color:#fff;box-shadow:0 14px 28px rgba(228,0,127,.26)}
.btn-primary:hover{background:var(--pink-600)}
.btn-ghost{background:#fff;color:var(--ink);border-color:var(--line);box-shadow:var(--shadow-sm)}
.btn-ghost:hover{border-color:var(--pink);color:var(--pink-600)}
.btn svg{width:18px;height:18px;flex:0 0 18px}
.chips{display:flex;flex-wrap:wrap;gap:8px}
.chip{display:inline-flex;align-items:center;gap:7px;background:#fff;border:1px solid var(--line);
  border-radius:999px;padding:8px 14px;font-size:13.5px;font-weight:700;color:var(--ink-2);
  box-shadow:var(--shadow-sm)}
.chip b{color:var(--pink-600)}
.dot{width:8px;height:8px;border-radius:50%;background:var(--green);flex:0 0 8px}
.dot.off{background:#c9c2ce}

/* status card */
.status-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:var(--shadow-lg);padding:clamp(20px,2.4vw,28px);position:relative}
.status-top{display:flex;align-items:center;gap:10px;padding-bottom:16px;border-bottom:1px solid var(--line)}
.status-badge{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:800;
  padding:7px 13px;border-radius:999px;background:#eafaf1;color:#0a7a3d}
.status-badge.closed{background:#f4f1f6;color:#6b6273}
.status-badge.closed .dot{background:#ada6b3;animation:none}
.status-badge .dot{animation:pulse 2.2s infinite}
.status-badge.closed .dot{animation:none}
@keyframes pulse{0%,100%{opacity:1}50%{opacity:.35}}
.status-top .today{margin-left:auto;font-size:13px;color:var(--muted);font-weight:700}
.hours{list-style:none;margin:14px 0 0;padding:0}
.hours li{display:flex;align-items:center;justify-content:space-between;gap:12px;
  padding:9px 10px;border-radius:10px;font-size:14.5px}
.hours li span:last-child{font-variant-numeric:tabular-nums;color:var(--muted);font-weight:700}
.hours li.is-today{background:var(--soft-2);color:var(--pink-700)}
.hours li.is-today span:last-child{color:var(--pink-600)}
.hours li.is-today::before{content:"วันนี้";font-size:10.5px;font-weight:800;color:#fff;
  background:var(--pink);border-radius:6px;padding:2px 6px;margin-right:8px;letter-spacing:.02em}
.status-foot{display:flex;align-items:center;gap:12px;margin-top:16px;padding-top:16px;
  border-top:1px solid var(--line);font-size:13px;color:var(--muted)}
.status-foot img{width:56px;height:56px;border-radius:10px;border:1px solid var(--line);object-fit:cover}
.status-foot b{display:block;color:var(--ink);font-size:13.5px}

/* ---------- sections ---------- */
section{padding:clamp(44px,5.4vw,72px) 0}
.section-head{margin-bottom:clamp(20px,2.4vw,30px);max-width:64ch}
.section-head h2{margin:.18em 0 .34em}
.bg-soft{background:linear-gradient(180deg,#fff,var(--soft-2) 40%,#fff)}
.bg-pink{background:linear-gradient(140deg,var(--pink-700),var(--pink) 55%,#ff4fa8);color:#fff}
.bg-pink h2,.bg-pink h3{color:#fff}
.bg-pink .lead,.bg-pink .small{color:#ffd9ec}
.bg-pink .eyebrow{color:#ffd9ec}
.bg-pink .eyebrow::before{background:#ffd9ec}

/* quick actions */
.quick{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:-34px;position:relative;z-index:5}
.quick a{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:16px 14px;
  display:flex;align-items:center;gap:12px;box-shadow:var(--shadow);color:var(--ink);
  transition:transform .18s,box-shadow .18s}
.quick a:hover{transform:translateY(-3px);box-shadow:var(--shadow-lg)}
.quick .qi{width:40px;height:40px;flex:0 0 40px;border-radius:12px;background:var(--soft);
  display:grid;place-items:center;color:var(--pink)}
.quick .qi svg{width:21px;height:21px}
.quick b{display:block;font-size:14.5px;line-height:1.3}
.quick small{color:var(--muted);font-size:12px}

/* cards / grid */
.grid{display:grid;gap:16px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;
  box-shadow:var(--shadow-sm);transition:transform .18s,box-shadow .18s,border-color .18s}
a.card{color:inherit;display:block}
a.card:hover{transform:translateY(-3px);box-shadow:var(--shadow);border-color:#f4cfe2}
.card .ico{width:46px;height:46px;border-radius:14px;background:var(--soft);color:var(--pink);
  display:grid;place-items:center;margin-bottom:14px}
.card .ico svg{width:24px;height:24px}
.card h3{margin-bottom:6px;font-size:17.5px}
.card p{color:var(--muted);font-size:14.5px;margin-bottom:10px}
.card .more{font-size:13.5px;font-weight:800;color:var(--pink-600)}
.card .price-tag{display:inline-block;background:var(--soft-2);border:1px dashed #f3c6dd;
  border-radius:8px;padding:4px 9px;font-size:12.5px;font-weight:800;color:var(--pink-700)}

/* rights cards */
.rights{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.right{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:24px;
  box-shadow:var(--shadow-sm)}
.right .tagline{display:inline-block;font-size:11.5px;font-weight:800;letter-spacing:.1em;
  text-transform:uppercase;color:#fff;background:var(--pink);border-radius:999px;padding:5px 11px}
.right.sso .tagline{background:#0f6fd1}
.right ul{margin:12px 0 0;padding-left:0;list-style:none}
.right li{display:flex;gap:10px;font-size:14.5px;padding:7px 0;border-bottom:1px dashed var(--line);color:var(--ink-2)}
.right li:last-child{border-bottom:0}
.right li::before{content:"✓";color:var(--pink);font-weight:900;flex:0 0 14px}
.right.sso li::before{color:#0f6fd1}
.callout{background:var(--soft-2);border:1px dashed #f0bcd6;border-radius:var(--r);padding:16px 18px;
  font-size:14px;color:#7a3a5c}
.callout b{color:var(--pink-700)}

/* price table */
.price-table{width:100%;border-collapse:separate;border-spacing:0;background:#fff;
  border:1px solid var(--line);border-radius:var(--r);overflow:hidden;font-size:15px}
.price-table th,.price-table td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line)}
.price-table th{background:var(--soft-2);font-size:13px;letter-spacing:.02em;color:var(--ink-2)}
.price-table td:last-child,.price-table th:last-child{text-align:right;font-weight:800;
  font-variant-numeric:tabular-nums;white-space:nowrap;color:var(--pink-700)}
.price-table tr:last-child td{border-bottom:0}
.price-table tbody tr:hover{background:#fffbfd}
.price-table .sub{display:block;font-weight:400;font-size:12.5px;color:var(--muted);margin-top:2px}
.price-group{margin-bottom:34px;scroll-margin-top:96px}
.price-group h3{display:flex;align-items:center;gap:10px;font-size:18px;margin-bottom:10px}
.price-group h3 .n{width:28px;height:28px;border-radius:9px;background:var(--soft);color:var(--pink);
  display:grid;place-items:center;font-size:13px;font-weight:900;flex:0 0 28px}
.jump{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 26px;position:sticky;top:64px;z-index:40;
  background:rgba(255,250,253,.92);backdrop-filter:blur(10px);padding:10px 0;border-bottom:1px solid var(--line)}
.jump a{font-size:13px;font-weight:700;padding:7px 12px;border-radius:999px;background:#fff;
  border:1px solid var(--line);color:var(--ink-2)}
.jump a:hover{border-color:var(--pink);color:var(--pink-600)}

/* steps */
.steps{counter-reset:s;display:grid;gap:14px}
.step{display:flex;gap:16px;align-items:flex-start;background:#fff;border:1px solid var(--line);
  border-radius:var(--r);padding:20px 22px}
.step .n{counter-increment:s;flex:0 0 40px;height:40px;border-radius:50%;background:var(--soft);
  color:var(--pink-700);display:grid;place-items:center;font-weight:900}
.step .n::before{content:counter(s)}
.step h3{margin:2px 0 4px;font-size:16.5px}
.step p{margin:0;color:var(--muted);font-size:14.5px}

/* FAQ */
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 18px;
  margin-bottom:10px}
.faq summary{font-weight:800;cursor:pointer;list-style:none;font-size:15.5px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--pink);font-weight:900;font-size:19px;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq details p{margin:12px 0 0;color:var(--muted);font-size:14.5px}

/* map + contact */
.map-wrap{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);
  box-shadow:var(--shadow);background:#f6eef3;min-height:320px}
.map-wrap iframe{width:100%;height:100%;min-height:340px;border:0;display:block}
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:start}
.info-list{list-style:none;margin:0;padding:0;display:grid;gap:16px}
.info-list li{display:flex;gap:14px;align-items:flex-start}
.info-list .ic{width:42px;height:42px;flex:0 0 42px;border-radius:12px;background:var(--soft);
  color:var(--pink);display:grid;place-items:center}
.info-list .ic svg{width:20px;height:20px}
.info-list b{display:block;font-size:13px;letter-spacing:.02em;color:var(--muted);font-weight:700}
.info-list span{font-size:15px;color:var(--ink)}
.info-list a{color:var(--ink);font-weight:700}
table.hours-table{width:100%;border-collapse:collapse;font-size:14.5px;background:#fff;
  border:1px solid var(--line);border-radius:var(--r);overflow:hidden}
table.hours-table td{padding:11px 16px;border-bottom:1px solid var(--line)}
table.hours-table td:last-child{text-align:right;font-weight:700;color:var(--muted);
  font-variant-numeric:tabular-nums}
table.hours-table tr:last-child td{border-bottom:0}
table.hours-table tr.now{background:var(--soft-2)}
table.hours-table tr.now td{color:var(--pink-700)}

/* CTA band */
.cta-band{background:linear-gradient(140deg,var(--pink-700),var(--pink) 60%,#ff5aac);color:#fff;
  border-radius:var(--r-lg);padding:clamp(26px,4vw,44px);display:flex;gap:26px;align-items:center;
  justify-content:space-between;flex-wrap:wrap;box-shadow:var(--shadow-lg)}
.cta-band h2{margin:0 0 6px;font-size:clamp(21px,2.6vw,29px);color:#fff}
.cta-band p{margin:0;color:#ffd9ec;font-size:14.5px}
.cta-band .btn-primary{background:#fff;color:var(--pink-700);box-shadow:0 12px 26px rgba(0,0,0,.16)}
.cta-band .btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}

/* banner (ortho promo) */
.promo{display:grid;grid-template-columns:1.05fr .95fr;gap:20px;align-items:center;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:clamp(22px,3vw,34px);
  box-shadow:var(--shadow)}
.promo .big{font-size:clamp(30px,4vw,44px);font-weight:900;color:var(--pink);line-height:1.05}
.promo .big small{font-size:14px;font-weight:700;color:var(--muted);display:block;margin-top:4px}
.promo-list{list-style:none;padding:0;margin:0;display:grid;gap:10px;font-size:14.5px}
.promo-list li{background:var(--soft-2);border:1px solid var(--line);border-radius:12px;
  padding:11px 14px;display:flex;justify-content:space-between;gap:10px}
.promo-list b{color:var(--pink-700);white-space:nowrap}

/* footer */
footer.site-footer{background:#1d1a22;color:#c9c2d1;padding:clamp(38px,5vw,58px) 0 26px;
  font-size:14px;margin-top:0}
footer.site-footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:30px}
footer.site-footer h4{color:#fff;font-size:13px;letter-spacing:.14em;text-transform:uppercase;
  margin-bottom:14px;font-weight:800}
footer.site-footer a{color:#d9d2e0}
footer.site-footer a:hover{color:#fff}
footer.site-footer ul{list-style:none;padding:0;margin:0;display:grid;gap:9px}
footer.site-footer .brand-txt b{color:#fff}
footer.site-footer .brand-txt span{color:#8f8699}
.foot-bottom{margin-top:34px;padding-top:20px;border-top:1px solid #302a38;display:flex;
  justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:12.5px;color:#8f8699}

/* mobile sticky bar */
.mobile-bar{display:none;position:fixed;left:0;right:0;bottom:0;z-index:70;gap:8px;padding:9px 12px
  calc(9px + env(safe-area-inset-bottom));background:rgba(255,255,255,.96);
  backdrop-filter:blur(12px);border-top:1px solid var(--line);box-shadow:0 -6px 20px rgba(0,0,0,.07)}
.mobile-bar a{flex:1;text-align:center;padding:12px 6px;border-radius:12px;font-weight:800;font-size:14px}
.mobile-bar .call{background:var(--soft);color:var(--pink-700)}
.mobile-bar .nav{background:#fff;color:var(--pink-700);border:2px solid var(--pink);padding:10px 6px}
.mobile-bar .book{background:var(--pink);color:#fff}

/* page hero (inner pages) */
.page-hero{background:linear-gradient(160deg,#fff6fb,#fff);border-bottom:1px solid var(--line);
  padding:clamp(34px,5vw,58px) 0 clamp(26px,3vw,40px)}
.page-hero h1{font-size:clamp(27px,3.8vw,42px);margin:.1em 0 .3em}

/* reveal */
.reveal{opacity:0;transform:translateY(14px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* ---------- responsive ---------- */
@media(max-width:960px){
  .hero .inner{grid-template-columns:1fr;gap:30px}
  .quick{grid-template-columns:1fr 1fr;margin-top:-26px}
  .g4{grid-template-columns:1fr 1fr}
  .g3{grid-template-columns:1fr 1fr}
  .promo,.contact-grid{grid-template-columns:1fr}
  footer.site-footer .cols{grid-template-columns:1fr 1fr}
}
@media(max-width:820px){
  .site-header .nav{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;
    background:#fff;border-bottom:1px solid var(--line);padding:8px 12px 14px;gap:2px;
    box-shadow:0 18px 30px rgba(60,10,40,.08)}
  .site-header .nav.open{display:flex}
  .site-header .nav a{padding:13px 14px;border-radius:12px;font-size:15.5px}
  .header-cta{display:none}
  .menu-btn{display:grid}
  body{padding-bottom:74px}
  .mobile-bar{display:flex}
  .rights{grid-template-columns:1fr}
  .jump{top:58px;flex-wrap:nowrap;overflow-x:auto;-webkit-overflow-scrolling:touch;gap:6px}
  .jump a{flex:0 0 auto}
  .price-group{scroll-margin-top:120px}
}
@media(max-width:620px){
  body{font-size:16px}
  .quick{grid-template-columns:1fr 1fr;gap:10px}
  .g2,.g3,.g4{grid-template-columns:1fr}
  .quick a{padding:13px 12px}
  .quick .qi{width:34px;height:34px;flex-basis:34px;border-radius:10px}
  .card{padding:18px}
  .price-table th,.price-table td{padding:10px 12px;font-size:14px}
  .price-table td:last-child{font-size:13.5px}
  .cta-band{padding:24px 20px}
  footer.site-footer .cols{grid-template-columns:1fr;gap:24px}
  .hero .cta-row .btn{flex:1 1 100%}
}
@media(prefers-reduced-motion:reduce){
  .reveal{opacity:1;transform:none;transition:none}
  html{scroll-behavior:auto}
}
@media(prefers-color-scheme:dark){
  body{background:#121016;color:#efeaf2}
  .site-header{background:rgba(18,16,22,.9)}
  .brand-txt b{color:#fff}
  .site-header .nav a{color:#cfc7d8}
  .site-header .nav a:hover,.site-header .nav a[aria-current="page"]{background:#241d29;color:#ff8dc4}
  .hero{background:radial-gradient(900px 480px at 88% -10%,#3a1229 0%,rgba(58,18,41,0) 62%),
    linear-gradient(180deg,#171119,#121016 70%)}
  .status-card,.card,.right,.step,.faq details,.price-table,.promo,table.hours-table,.jump a{
    background:#1c1820;border-color:#2e2735;color:#efeaf2}
  .status-card .status-top,.status-foot,.right li,.step,.price-table th,.price-table td{
    border-color:#2e2735}
  .price-table th{background:#221c27;color:#cfc7d8}
  .price-table tbody tr:hover{background:#241d29}
  .quick a{background:#1c1820;border-color:#2e2735;color:#efeaf2}
  .chip{background:#1c1820;border-color:#2e2735;color:#cfc7d8}
  .hours li span:last-child{color:#a89fb5}
  .hours li.is-today{background:#251a22}
  .callout{background:#241a20;border-color:#4a2c3d;color:#e0b9cc}
  .lead,.card p,.step p,.small,.faq details p{color:#a89fb5}
  .btn-ghost{background:#1c1820;color:#efeaf2;border-color:#2e2735}
  .mobile-bar{background:rgba(18,16,22,.96);border-color:#2e2735}
  .mobile-bar .nav{background:#1c1820}
  .jump{background:rgba(18,16,22,.92)}
  .page-hero{background:linear-gradient(160deg,#1b1418,#121016)}
}