/* palanghealth.com — palette จาก brand kit §7 / playbook §1: Navy #1B2A4A · Orange #D4740E · Warm #F5F0EB · Electric blue #3B82F6 (CTA เท่านั้น) */
:root{
  --navy:#1B2A4A; --navy-2:#24365e; --ink:#12203b; --orange:#D4740E; --orange-2:#b8620a;
  --warm:#F5F0EB; --warm-2:#EDE6DE; --line:#E1D9CF; --paper:#FFFFFF; --muted:#5b6478; --blue:#3B82F6; --blue-2:#2f6fd6;
  --font-body:'IBM Plex Sans Thai','Prompt','Noto Sans Thai','Sarabun',-apple-system,'Helvetica Neue',sans-serif;
  --font-head:'Prompt','IBM Plex Sans Thai','Noto Sans Thai','Sarabun',sans-serif;
  --r:14px; --shadow:0 10px 30px rgba(27,42,74,.08);
}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{margin:0;background:var(--warm);color:var(--ink);font-family:var(--font-body);font-size:17px;line-height:1.65}
img{max-width:100%;height:auto;display:block}
a{color:var(--navy);text-decoration-color:rgba(27,42,74,.35);text-underline-offset:3px}
a:hover{color:var(--orange-2)}
h1,h2,h3{font-family:var(--font-head);line-height:1.25;margin:0 0 .5em;color:var(--navy);letter-spacing:-.01em}
h1{font-size:clamp(1.7rem,2.2vw + 1.2rem,2.6rem);font-weight:700}
h2{font-size:clamp(1.35rem,1.2vw + 1rem,1.8rem);font-weight:600}
h3{font-size:1.15rem;font-weight:600}
p{margin:0 0 1em}
ul,ol{padding-left:1.3em;margin:0 0 1em}
li{margin:.3em 0}
.wrap{width:min(1120px,100% - 32px);margin-inline:auto}
.muted{color:var(--muted)}
.mono{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;letter-spacing:.06em;font-weight:600}
.skip{position:absolute;left:-999px;top:0;background:var(--navy);color:#fff;padding:8px 12px}
.skip:focus{left:8px;top:8px;z-index:100}

/* header */
.site-header{background:var(--warm);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:50}
.header-row{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 0}
.brand img{width:190px;height:auto}
.menu-btn{display:none;background:var(--paper);border:1px solid var(--line);border-radius:10px;padding:8px 14px;font:inherit;font-size:.95rem;color:var(--navy);cursor:pointer}
.nav{display:flex;align-items:center;gap:22px;flex-wrap:wrap}
.nav a{font-weight:500;text-decoration:none;color:var(--navy);padding:6px 0;border-bottom:2px solid transparent}
.nav a.active{border-bottom-color:var(--orange)}
.nav a:hover{color:var(--orange-2)}
.verify-bar{background:var(--navy);color:#dfe6f3;font-size:.86rem;padding:7px 0}
.verify-bar strong{color:#fff;font-weight:600}
.verify-bar a{color:#fff}

/* buttons */
.btn{display:inline-block;padding:12px 20px;border-radius:12px;font-weight:600;text-decoration:none;font-size:1rem;line-height:1.2;border:2px solid transparent;transition:transform .08s ease,box-shadow .08s ease}
.btn:active{transform:translateY(1px)}
.btn-cta{background:var(--blue);color:#fff;border-color:var(--blue)}
.btn-cta:hover{background:var(--blue-2);border-color:var(--blue-2);color:#fff}
.btn-primary{background:var(--navy);color:#fff}
.btn-primary:hover{background:var(--navy-2);color:#fff}
.btn-ghost{background:transparent;color:var(--navy);border-color:var(--navy)}
.hero .btn-ghost{color:#fff;border-color:rgba(255,255,255,.7)}
.hero .btn-ghost:hover{background:rgba(255,255,255,.1);color:#fff}
.btn-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:1.2em}
.btn-row.center{justify-content:center}

/* hero */
.hero{background:linear-gradient(160deg,var(--navy) 0%,#22355f 60%,#2b4275 100%);color:#fff;padding:44px 0 52px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;right:-90px;top:-110px;width:420px;height:420px;background:
  url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'><path d='M38 6h24v32h32v24H62v32H38V62H6V38h32z' fill='none' stroke='%23D4740E' stroke-width='6'/></svg>") no-repeat center/contain;opacity:.13;pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:start;position:relative}
.eyebrow{display:inline-block;font-size:.85rem;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--orange);margin-bottom:.6em}
.hero .eyebrow{color:#F3B26A}
.hero h1{color:#fff;margin-bottom:.6em}
.h1-sub{display:block;font-size:.6em;font-weight:500;color:#dfe6f3;margin-top:.35em;line-height:1.35}
.lead{font-size:1.12rem;color:#e6ebf5;max-width:56ch}
.page-head .lead,.section .lead{color:var(--muted)}

/* identity card */
.id-card{background:var(--paper);color:var(--ink);border-radius:18px;padding:22px 24px;box-shadow:var(--shadow);border-top:5px solid var(--orange)}
.id-head{display:flex;justify-content:space-between;gap:10px;flex-wrap:wrap;align-items:baseline;margin-bottom:8px}
.id-label{font-family:var(--font-head);font-weight:600;color:var(--orange-2);font-size:.95rem}
.id-src{font-size:.8rem;color:var(--muted)}
.id-name{font-family:var(--font-head);font-size:1.35rem;font-weight:700;color:var(--navy);margin:0 0 .6em;line-height:1.3}
.id-dl{margin:0;display:grid;gap:10px}
.id-dl div{display:grid;grid-template-columns:150px 1fr;gap:10px;border-top:1px dashed var(--line);padding-top:10px}
.id-dl dt{color:var(--muted);font-size:.92rem}
.id-dl dd{margin:0}
.id-verify{margin:14px 0 0;padding:12px 14px;background:var(--warm);border-radius:10px;font-size:.95rem}
.id-verify .muted{font-size:.85rem}

/* sections */
.section{padding:44px 0}
.section-alt{background:var(--warm-2)}
.page-head{padding:40px 0 8px}
.grid3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.two-col{display:grid;grid-template-columns:1fr 1fr;gap:40px}
.card{background:var(--paper);border-radius:var(--r);padding:22px;box-shadow:var(--shadow);position:relative}
.card h3{margin-top:.2em}
.num{width:34px;height:34px;border-radius:50%;background:var(--orange);color:#fff;font-weight:700;display:grid;place-items:center;margin-bottom:10px;font-family:var(--font-head)}
.center{text-align:center}
.job-card{background:var(--paper);border-radius:18px;padding:26px;box-shadow:var(--shadow);border-left:6px solid var(--orange)}
.job-head h3{font-size:1.4rem;margin:.3em 0 .1em}
.pill{display:inline-block;background:var(--warm);color:var(--orange-2);font-weight:600;font-size:.85rem;padding:4px 12px;border-radius:999px}
.job-facts{list-style:none;padding:0;margin:.8em 0 0}
.job-facts li{padding:8px 0;border-top:1px dashed var(--line)}
.x-list,.check-list{list-style:none;padding:0}
.x-list li,.check-list li{position:relative;padding-left:32px;margin:.7em 0}
.x-list li::before{content:"✕";position:absolute;left:0;top:0;width:22px;height:22px;border-radius:50%;background:#fbe9e2;color:#b3401f;font-weight:700;display:grid;place-items:center;font-size:.8rem;line-height:1;margin-top:3px}
.check-list li::before{content:"✓";position:absolute;left:0;top:0;width:22px;height:22px;border-radius:50%;background:#e4f1e7;color:#1f7a3a;font-weight:700;display:grid;place-items:center;font-size:.85rem;line-height:1;margin-top:3px}
.steps{counter-reset:s;list-style:none;padding:0}
.steps li{counter-increment:s;position:relative;padding-left:44px;margin:.9em 0}
.steps li::before{content:counter(s);position:absolute;left:0;top:0;width:30px;height:30px;border-radius:50%;background:var(--navy);color:#fff;font-weight:700;display:grid;place-items:center;font-family:var(--font-head);font-size:.95rem}
table.facts{width:100%;border-collapse:collapse;background:var(--paper);border-radius:var(--r);overflow:hidden;box-shadow:var(--shadow)}
table.facts th,table.facts td{text-align:left;padding:14px 16px;border-top:1px solid var(--line);vertical-align:top}
table.facts th{width:32%;color:var(--muted);font-weight:500;background:#faf7f3}
table.facts tr:first-child th,table.facts tr:first-child td{border-top:0}
.belief{margin:0 0 1.2em;padding:22px 26px;background:var(--paper);border-left:6px solid var(--orange);border-radius:var(--r);box-shadow:var(--shadow)}
.belief p{font-family:var(--font-head);font-size:1.25rem;color:var(--navy);margin-bottom:.5em}
.belief footer{color:var(--orange-2);font-weight:600}
.post{background:var(--paper);border-radius:18px;padding:28px 30px;box-shadow:var(--shadow)}
.post-title{font-size:1.45rem}
.post h3{margin-top:1.3em}
.post ul.plain{list-style:none;padding:0}
.faq{background:var(--paper);border-radius:12px;padding:0 18px;margin:0 0 10px;box-shadow:var(--shadow)}
.faq summary{cursor:pointer;font-weight:600;padding:14px 0;color:var(--navy);list-style:none;position:relative;padding-right:28px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";position:absolute;right:0;top:12px;color:var(--orange);font-size:1.3rem;font-weight:600}
.faq[open] summary::after{content:"–"}
.faq-a{padding:0 0 14px;color:var(--ink)}
.contact-card .big{font-family:var(--font-head);font-size:1.3rem;font-weight:600;word-break:break-word}
.notice{background:#fff7ee;border:1px solid #f1d5b3;border-radius:var(--r);padding:18px 20px}
.prose h2{margin-top:1.6em;font-size:1.25rem}
.prose ul{margin-bottom:1.2em}

/* footer */
.site-footer{background:var(--navy);color:#cfd8e8;padding:40px 0 22px;margin-top:20px;font-size:.95rem}
.site-footer a{color:#fff}
.foot-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:28px}
.foot-brand{font-family:var(--font-head);font-weight:700;font-size:1.25rem;color:#fff;margin-bottom:.4em}
.foot-h{font-weight:600;color:#fff;margin-bottom:.4em}
.foot-links{margin-top:1em}
.foot-legal{border-top:1px solid rgba(255,255,255,.15);margin-top:26px;padding-top:16px;font-size:.85rem;color:#a9b6cf}

/* responsive */
@media (max-width:900px){
  .hero-grid,.two-col,.grid3,.foot-grid{grid-template-columns:1fr}
  .hero{padding:30px 0 40px}
  .id-dl div{grid-template-columns:1fr;gap:2px}
  table.facts th{width:38%}
}
@media (max-width:720px){
  body{font-size:16px}
  .brand img{width:160px}
  .menu-btn{display:inline-block}
  .nav{display:none;width:100%;flex-direction:column;align-items:flex-start;gap:8px;padding:6px 0 12px}
  .nav.open{display:flex}
  .header-row{flex-wrap:wrap}
  .section{padding:34px 0}
  .post{padding:22px 18px}
  table.facts th,table.facts td{display:block;width:100%;padding:10px 14px}
  table.facts th{border-top:1px solid var(--line);padding-bottom:2px}
  table.facts td{border-top:0}
  .id-card{padding:18px 16px}
}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
@media print{.site-header,.btn-row,.menu-btn{display:none}body{background:#fff}}

/* vision (16 ก.ย. 2569) */
.vision-quote{margin:0 0 1em;padding:26px 30px;background:var(--navy);color:#fff;border-radius:18px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.vision-quote::after{content:"";position:absolute;right:-60px;bottom:-80px;width:260px;height:260px;background:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'><path d='M38 6h24v32h32v24H62v32H38V62H6V38h32z' fill='none' stroke='%23D4740E' stroke-width='6'/></svg>") no-repeat center/contain;opacity:.16;pointer-events:none}
.vision-quote p{font-family:var(--font-head);font-size:clamp(1.25rem,1vw + 1rem,1.7rem);font-weight:600;line-height:1.4;margin:0 0 .6em;color:#fff;position:relative}
.vision-quote footer{color:#F3B26A;font-weight:600;position:relative}
.vision-quote .en{color:#dfe6f3;font-weight:500}
.name-story{font-size:1.05rem;color:var(--ink);max-width:70ch;margin-bottom:1.6em}
.vm{margin-bottom:1.4em}
.values{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.value{background:var(--paper);border-radius:var(--r);padding:16px 18px;box-shadow:var(--shadow);border-top:4px solid var(--orange)}
.value h3{font-size:1.05rem;margin:0 0 .3em}
.value p{margin:0;font-size:.95rem;color:var(--muted)}
.teaser{padding:30px 0}
.teaser-row{display:flex;align-items:center;justify-content:space-between;gap:24px;background:var(--paper);border-radius:18px;padding:22px 26px;box-shadow:var(--shadow);border-left:6px solid var(--orange)}
.teaser-text{font-family:var(--font-head);font-size:1.15rem;color:var(--navy);margin:0;font-weight:500}
.foot-tag{color:#F3B26A;font-weight:600;margin-top:.4em}
@media (max-width:900px){.values{grid-template-columns:1fr}.teaser-row{flex-direction:column;align-items:flex-start}}