/* BM Info — คู่มือเว็บหวยออนไลน์ (bokathaimassage.se) */
:root{
  --primary:#059669;
  --secondary:#065f46;
  --accent:#f43f5e;
  --bg:#ffffff;
  --surface:#ecfdf5;
  --surface-alt:#d1fae5;
  --text:#064e3b;
  --muted:#6b7280;
  --border:#a7f3d0;
  --row-alt:#ecfdf5;
  --radius:10px;
  --shadow:0 6px 20px rgba(6,95,70,.08);
  --shadow-lg:0 12px 32px rgba(6,95,70,.14);
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:"Sarabun","IBM Plex Sans Thai","Noto Sans Thai",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:17px;
  line-height:1.75;
}
@media(min-width:700px){body{font-size:18px}}
img,svg{max-width:100%;height:auto;display:block}
a{color:var(--secondary);text-decoration:underline;text-decoration-thickness:1px;text-underline-offset:2px}
a:hover{color:var(--accent)}

/* Header */
.site-header{
  position:sticky;top:0;z-index:50;
  background:linear-gradient(120deg,var(--primary) 0%,var(--secondary) 100%);
  color:#fff;
  box-shadow:var(--shadow);
}
.site-header a{color:#fff;text-decoration:none}
.header-inner{
  max-width:1120px;margin:0 auto;padding:.7rem 1rem;
  display:flex;flex-wrap:wrap;align-items:center;gap:.75rem 1rem;
}
.brand{display:flex;align-items:center;gap:.6rem;font-weight:700;font-size:1.15rem;letter-spacing:.01em}
.brand img{width:36px;height:36px}
.brand-name{white-space:nowrap}
.nav{display:flex;flex-wrap:wrap;gap:.25rem .35rem;margin-left:auto}
.nav a{
  padding:.4rem .7rem;border-radius:calc(var(--radius) - 4px);font-size:.94rem;
  transition:background .18s ease;
}
.nav a:hover,.nav a[aria-current="page"]{background:rgba(255,255,255,.18)}

/* Hero */
.hero{
  background:
    radial-gradient(1200px 400px at 15% -10%,rgba(244,63,94,.14),transparent 55%),
    radial-gradient(900px 380px at 90% -20%,rgba(255,255,255,.18),transparent 60%),
    linear-gradient(140deg,var(--primary) 0%,var(--secondary) 70%,#0b3b2b 100%);
  color:#fff;
  padding:2.4rem 1rem 2.6rem;
}
.hero-inner{max-width:1120px;margin:0 auto}
.hero h1{
  margin:.2rem 0 .8rem;
  font-size:clamp(1.55rem,3.4vw + .7rem,2.55rem);
  line-height:1.28;font-weight:800;letter-spacing:.005em;
}
.byline{color:#e6fff5;font-size:.98rem;margin:0 0 1rem}
.byline strong{color:#fff}
.hero-lede p{margin:.35rem 0;max-width:52rem;font-size:1.02rem}
.cta-row{margin-top:1.15rem;display:flex;flex-wrap:wrap;gap:.6rem}
.cta{
  display:inline-block;padding:.7rem 1.1rem;border-radius:999px;
  font-weight:700;font-size:.98rem;text-decoration:none;
  border:1px solid transparent;transition:transform .12s ease,box-shadow .18s ease;
}
.cta-primary{background:var(--accent);color:#fff;box-shadow:0 6px 18px rgba(244,63,94,.35)}
.cta-primary:hover{transform:translateY(-1px);color:#fff}
.cta-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.55)}
.cta-ghost:hover{background:rgba(255,255,255,.12);color:#fff}

/* Layout container */
.container{max-width:1120px;margin:0 auto;padding:2rem 1rem}
main{background:var(--bg)}

/* Table of contents */
.toc{
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:1.1rem 1.25rem;
  margin:1.5rem 0 2rem;
}
.toc h2{margin:.1rem 0 .55rem;font-size:1.05rem;color:var(--secondary)}
.toc ol{margin:0;padding-left:1.3rem}
.toc li{margin:.15rem 0}
.toc a{color:var(--secondary);text-decoration:none}
.toc a:hover{text-decoration:underline;color:var(--accent)}

/* Headings & sections */
section{margin:2.2rem 0}
h2{
  position:relative;
  margin:0 0 .8rem;
  padding:.55rem .8rem .55rem 1rem;
  border-left:5px solid var(--primary);
  background:linear-gradient(90deg,var(--surface) 0%,rgba(236,253,245,0) 85%);
  border-radius:0 var(--radius) var(--radius) 0;
  font-size:clamp(1.28rem,1.4vw + .95rem,1.7rem);
  line-height:1.32;color:var(--secondary);font-weight:800;
}
h3{color:var(--secondary);margin:1.4rem 0 .5rem;font-size:1.12rem}
h4{color:var(--secondary);margin:1.1rem 0 .35rem;font-size:1.02rem}
p{margin:.55rem 0}
strong{color:var(--secondary)}
mark{background:linear-gradient(90deg,#fecdd3,#fbcfe8);color:var(--text);padding:0 .25em;border-radius:3px}

/* Lists */
ul,ol{padding-left:1.4rem;margin:.6rem 0 1rem}
ul{list-style:none;padding-left:0}
ul li{position:relative;padding:.15rem 0 .15rem 1.6rem;margin:.15rem 0}
ul li::before{
  content:"›";position:absolute;left:.3rem;top:.1rem;
  color:var(--accent);font-weight:800;font-size:1.15rem;line-height:1.4;
}
ol{list-style:none;counter-reset:step;padding-left:0}
ol>li{
  counter-increment:step;
  position:relative;padding:.15rem 0 .55rem 2.7rem;margin:.35rem 0;
}
ol>li::before{
  content:counter(step);
  position:absolute;left:0;top:.15rem;
  width:2rem;height:2rem;border-radius:50%;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--primary),var(--secondary));
  color:#fff;font-weight:800;font-size:.95rem;
  box-shadow:0 3px 10px rgba(6,95,70,.28);
}

/* Table */
.table-wrap{overflow-x:auto;margin:1rem 0 1.4rem;border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow)}
table{
  width:100%;border-collapse:collapse;background:var(--bg);
  min-width:520px;font-size:.97rem;
}
thead th{
  background:linear-gradient(120deg,var(--primary) 0%,var(--secondary) 100%);
  color:#fff;text-align:left;padding:.7rem .8rem;font-weight:700;
}
tbody td{padding:.65rem .8rem;border-top:1px solid var(--border);vertical-align:top}
tbody tr:nth-child(even){background:var(--row-alt)}

/* FAQ */
.faq details{
  border:1px solid var(--border);border-radius:var(--radius);
  padding:.7rem 1rem;background:var(--surface);margin:.55rem 0;
  transition:box-shadow .18s ease;
}
.faq details[open]{background:var(--bg);box-shadow:var(--shadow)}
.faq summary{
  cursor:pointer;font-weight:700;color:var(--secondary);
  list-style:none;display:flex;justify-content:space-between;align-items:center;gap:.75rem;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{
  content:"▼";color:var(--accent);font-size:.85rem;
  transition:transform .22s ease;flex-shrink:0;
}
.faq details[open] summary::after{transform:rotate(180deg)}
.faq details p,.faq details ul,.faq details ol{margin-top:.5rem}

/* Callout */
.callout{
  border-left:4px solid var(--accent);
  background:linear-gradient(90deg,#fff1f2,#fff5f6 60%,#fff);
  padding:.85rem 1rem;border-radius:0 var(--radius) var(--radius) 0;
  margin:1rem 0;
}
.callout strong{color:var(--accent)}

.info{
  border-left:4px solid var(--primary);
  background:linear-gradient(90deg,var(--surface),#fff 70%);
  padding:.85rem 1rem;border-radius:0 var(--radius) var(--radius) 0;
  margin:1rem 0;
}

/* Author box */
.author-box{
  display:flex;gap:1rem;align-items:flex-start;
  background:linear-gradient(135deg,var(--surface) 0%,var(--surface-alt) 100%);
  border:1px solid var(--border);border-radius:var(--radius);
  padding:1.1rem 1.15rem;margin:2rem 0 1rem;
}
.author-box img{width:76px;height:76px;border-radius:50%;flex-shrink:0;border:3px solid #fff;box-shadow:var(--shadow)}
.author-box h3{margin:0 0 .2rem;color:var(--secondary)}
.author-box p{margin:.25rem 0;color:var(--text);font-size:.97rem}
.author-box .role{color:var(--primary);font-weight:700;font-size:.95rem}

/* Figures / SVGs */
figure{margin:1.3rem 0;text-align:center}
figure svg{max-width:100%;height:auto;margin:0 auto}
figcaption{color:var(--muted);font-size:.9rem;margin-top:.4rem}

/* Footer */
.site-footer{
  background:linear-gradient(180deg,#064e3b 0%,#022c22 100%);
  color:#d1fae5;
  padding:2rem 1rem 1.4rem;margin-top:2.5rem;
}
.footer-inner{max-width:1120px;margin:0 auto;display:grid;gap:1.2rem;grid-template-columns:1fr}
@media(min-width:700px){.footer-inner{grid-template-columns:1.4fr 1fr 1fr}}
.footer-inner h3{color:#fff;margin:0 0 .5rem}
.footer-inner a{color:#a7f3d0;text-decoration:none}
.footer-inner a:hover{color:#fff;text-decoration:underline}
.footer-inner ul{padding-left:0}
.footer-inner ul li{padding-left:1.2rem}
.footer-inner ul li::before{color:#f43f5e}
.copyright{
  margin-top:1.4rem;padding-top:1rem;border-top:1px solid rgba(255,255,255,.14);
  font-size:.9rem;color:#a7f3d0;text-align:center;
}

/* Breakpoints polish */
@media(min-width:980px){
  .container{padding:2.4rem 1.5rem}
  .hero{padding:3rem 1rem 3.2rem}
}
@media(max-width:520px){
  .brand-name{font-size:1rem}
  .nav a{padding:.35rem .55rem;font-size:.9rem}
  table{min-width:460px}
}

/* Small screen accessibility improvements */
:focus-visible{outline:3px solid var(--accent);outline-offset:2px;border-radius:4px}
.skip-link{
  position:absolute;left:-9999px;top:auto;width:1px;height:1px;overflow:hidden;
}
.skip-link:focus{
  left:1rem;top:1rem;width:auto;height:auto;padding:.5rem .8rem;
  background:#fff;color:var(--secondary);border-radius:6px;z-index:100;
}

/* a11y additions */@media (prefers-reduced-motion: reduce){*,*::before,*::after{transition-duration:.01ms !important;animation-duration:.01ms !important}}