/* Premium compact service directory v3
   Loaded AFTER site-enhancements.css; does not modify footer, article or area styles.
   Links are always ordinary same-tab links. Expansion uses native <details>. */
.seo-block--services.seo-directory {
  --dir-ink: #163451;
  --dir-blue: #175d9d;
  --dir-border: #d8e5f1;
  position: relative;
  isolation: isolate;
  box-sizing: border-box;
  width: 100%;
  margin: 20px 0 0;
  padding: 15px 16px 0;
  overflow: hidden;
  border: 1px solid var(--dir-border);
  border-radius: 18px;
  background: radial-gradient(ellipse 40% 85% at 100% 0%, #eaf4ff 0, transparent 100%),
    linear-gradient(155deg, #ffffff 0%, #f8fbff 100%);
  box-shadow: 0 10px 30px rgba(24, 57, 93, .09), 0 1px 2px rgba(24, 57, 93, .04);
  color: var(--dir-ink);
  font-family: "Noto Sans Thai", Tahoma, "Segoe UI", sans-serif;
  line-height: 1.45;
}
.seo-block--services.seo-directory::before {
  content: "";
  position: absolute;
  inset: 0 0 auto;
  z-index: 1;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, #0c4679 0%, #2c83c9 49%, #9dcced 100%);
}
.seo-directory *, .seo-directory *::before, .seo-directory *::after { box-sizing: border-box; }
.seo-directory a { text-decoration: none; }

/* Title row is intentionally just one line on desktop. */
.seo-directory__head {
  display: flex;
  align-items: center;
  gap: 11px;
  min-width: 0;
  margin: 0 0 12px;
}
.seo-directory__mark {
  display: grid;
  place-items: center;
  width: 39px;
  height: 39px;
  flex: 0 0 39px;
  border-radius: 12px;
  background: linear-gradient(145deg, #163b5d, #1a609b);
  color: #fff;
  box-shadow: 0 7px 15px rgba(17, 78, 132, .17);
}
.seo-directory__mark svg { display: block; width: 20px; height: 20px; }
.seo-directory__heading { display: flex; flex: 1; min-width: 0; flex-direction: column; gap: 1px; }
.seo-directory__heading strong {
  display: block;
  margin: 0;
  color: #143350;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.35;
  letter-spacing: -.01em;
}
.seo-directory__heading > span { color: #74869a; font-size: 11px; font-weight: 500; line-height: 1.4; }
.seo-directory__total {
  display: inline-flex;
  align-items: baseline;
  gap: 5px;
  flex: 0 0 auto;
  padding: 6px 11px;
  border: 1px solid #d5e6f7;
  border-radius: 10px;
  background: rgba(232, 243, 255, .85);
  color: #225b91;
  font-size: 11px;
  font-weight: 750;
  white-space: nowrap;
}
.seo-directory__total b { color: #124d83; font-size: 17px; font-weight: 900; line-height: 1; }

/* Four clean, evenly sized entry points; no 91-item text wall. */
.seo-directory__featured {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 8px;
  padding: 0 0 13px;
}
.seo-block--services.seo-directory .seo-directory__feature {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 7px;
  min-width: 0;
  min-height: 38px;
  padding: 8px 11px;
  border: 1px solid #d7e3ef;
  border-radius: 10px;
  background: rgba(255, 255, 255, .96);
  color: #244660;
  box-shadow: 0 4px 14px rgba(30, 78, 118, .045);
  font-size: 12.5px;
  font-weight: 750;
  line-height: 1.35;
  transition: background .16s ease, border-color .16s ease, color .16s ease, transform .16s ease;
}
.seo-directory__feature span { min-width: 0; overflow-wrap: anywhere; }
.seo-directory__feature::after {
  content: "›";
  display: grid;
  place-items: center;
  width: 20px;
  height: 20px;
  flex: 0 0 20px;
  border-radius: 6px;
  background: #edf5fd;
  color: #3178b6;
  font: 800 20px/1 Tahoma, sans-serif;
}

/* One-click disclosure, keyboard-accessible without any JavaScript. */
.seo-directory__details { margin: 0 -16px; padding: 0; border: 0; background: rgba(240, 246, 254, .58); }
.seo-directory__toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 11px;
  min-height: 42px;
  padding: 8px 16px;
  border-top: 1px solid #e1ebf4;
  color: #135c9d;
  cursor: pointer;
  font-size: 12.5px;
  font-weight: 800;
  line-height: 1.35;
  text-align: center;
  list-style: none;
  user-select: none;
  transition: background .16s ease;
}
.seo-directory__toggle::-webkit-details-marker { display: none; }
.seo-directory__toggle::marker { content: ""; }
.seo-directory__toggle-label { display: inline-flex; align-items: baseline; gap: 8px; }
.seo-directory__toggle-label small { color: #6a8298; font-size: 11px; font-weight: 650; }
.seo-directory__toggle-label--open, .seo-directory__details[open] .seo-directory__toggle-label--closed { display: none; }
.seo-directory__details[open] .seo-directory__toggle-label--open { display: inline-flex; }
.seo-directory__chevron {
  width: 8px;
  height: 8px;
  flex: 0 0 8px;
  border-right: 2px solid currentColor;
  border-bottom: 2px solid currentColor;
  transform: rotate(45deg) translateY(-2px);
  transition: transform .16s ease;
}
.seo-directory__details[open] .seo-directory__chevron { transform: rotate(225deg) translate(-2px, -2px); }

/* Expanded directory is categorized and scrollable; it won't elongate pages. */
.seo-directory__expanded {
  padding: 12px;
  border-top: 1px solid #e1ebf4;
  background: #f8fbff;
}
.seo-directory__scroll {
  max-height: 292px;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 1px 5px 3px 1px;
  overscroll-behavior: contain;
  scrollbar-width: thin;
  scrollbar-color: #aacbe9 #ebf3fb;
}
.seo-directory__scroll::-webkit-scrollbar { width: 7px; }
.seo-directory__scroll::-webkit-scrollbar-track { border-radius: 9px; background: #ebf3fb; }
.seo-directory__scroll::-webkit-scrollbar-thumb { border-radius: 9px; background: #a8c8e6; }
.seo-directory__groups {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-items: start;
  gap: 9px;
}
.seo-directory__group {
  min-width: 0;
  margin: 0;
  padding: 12px;
  border: 1px solid #e2ebf3;
  border-radius: 12px;
  background: white;
}
.seo-directory__group-heading {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin: 0 0 9px;
}
.seo-directory__group-heading h3 {
  margin: 0;
  color: #24415d;
  font-size: 12.5px;
  font-weight: 800;
  line-height: 1.45;
}
.seo-directory__group-heading span {
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  min-width: 24px;
  height: 22px;
  padding: 2px 6px;
  border-radius: 6px;
  background: #eff6fd;
  color: #4a769f;
  font-size: 10px;
  font-weight: 800;
  line-height: 1;
}
.seo-directory__group-links { display: flex; flex-wrap: wrap; align-items: start; gap: 5px; }
.seo-block--services.seo-directory .seo-directory__link {
  display: inline-flex;
  align-items: center;
  min-height: 27px;
  max-width: 100%;
  margin: 0;
  padding: 4px 8px;
  border: 1px solid #dfebf5;
  border-radius: 6px;
  background: #fcfdff;
  color: #415d76;
  font-size: 11.5px;
  font-weight: 600;
  line-height: 1.3;
  overflow-wrap: anywhere;
  transition: background .16s ease, color .16s ease, border-color .16s ease;
}
.seo-directory__feature:focus-visible,
.seo-directory__link:focus-visible,
.seo-directory__toggle:focus-visible { outline: 2px solid #1786d5; outline-offset: 3px; }
@media (hover: hover) {
  .seo-directory__toggle:hover { background: #eaf4ff; }
  .seo-block--services.seo-directory .seo-directory__feature:hover {
    background: #f3f9ff; border-color: #aacbe8; color: #125c9b;
    transform: translateY(-1px);
  }
  .seo-block--services.seo-directory .seo-directory__link:hover {
    border-color: #b4d1eb; background: #ecf6ff; color: #125c9b;
  }
}
@media (max-width: 680px) {
  .seo-block--services.seo-directory { margin-top: 14px; padding: 13px 12px 0; border-radius: 15px; }
  .seo-directory__head { gap: 9px; margin-bottom: 11px; }
  .seo-directory__mark { width: 35px; height: 35px; flex-basis: 35px; border-radius: 10px; }
  .seo-directory__mark svg { width: 18px; height: 18px; }
  .seo-directory__heading strong { font-size: 15px; }
  .seo-directory__heading > span { font-size: 10.5px; }
  .seo-directory__total { padding: 5px 8px; font-size: 10px; }
  .seo-directory__total b { font-size: 15px; }
  .seo-directory__featured { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 7px; padding-bottom: 12px; }
  .seo-block--services.seo-directory .seo-directory__feature { min-height: 36px; padding: 7px 9px; font-size: 12px; border-radius: 9px; }
  .seo-directory__feature::after { width: 18px; height: 18px; flex-basis: 18px; }
  .seo-directory__details { margin: 0 -12px; }
  .seo-directory__toggle { min-height: 40px; }
  .seo-directory__groups { grid-template-columns: 1fr; }
  .seo-directory__scroll { max-height: 260px; }
}
@media (prefers-reduced-motion: reduce) {
  .seo-directory__feature, .seo-directory__link, .seo-directory__toggle, .seo-directory__chevron { transition: none !important; }
}
@media (max-width: 359px) {
  .seo-block--services.seo-directory .seo-directory__feature { padding-inline: 8px; font-size: 11.75px; }
  .seo-directory__feature::after { display: none; }
}