.inquiry-faq {
  grid-column: 1 / -1;
  min-width: 0;
  color: #0d3029;
  font-size: 14px;
  line-height: 1.8;
  scroll-margin-top: 24px;
}
.inquiry-faq *, .inquiry-faq *::before, .inquiry-faq *::after { box-sizing: border-box; }
.inquiry-faq [hidden] { display: none !important; }
.inquiry-faq h2 { margin: 0 0 12px; font-size: clamp(22px, 4vw, 28px); line-height: 1.5; }
.inquiry-faq p { margin: 0; }
.inquiry-faq .inquiry-faq-eyebrow { margin: 0 0 10px; color: #607367; font-size: 11px; letter-spacing: .18em; }
.inquiry-faq .inquiry-faq-lead { margin-bottom: 24px; color: #5d6d67; }
.inquiry-faq-controls label { display: block; margin-bottom: 8px; font-weight: 700; }
.inquiry-faq-search-row { display: flex; gap: 8px; }
.inquiry-faq-search-row button { flex: 0 0 auto; white-space: nowrap; }
.inquiry-faq input { width: 100%; min-width: 0; min-height: 48px; border: 1px solid #8daca0; border-radius: 8px; padding: 10px 12px; background: white; color: #0d3029; font: inherit; font-size: 16px; }
.inquiry-faq button { min-height: 42px; border: 1px solid #cedbd4; border-radius: 7px; padding: 8px 12px; color: #294f42; background: white; font: inherit; font-size: 13px; cursor: pointer; }
.inquiry-faq button:hover { background: #e8f3ed; }
.inquiry-faq :is(input, select, button, summary, a):focus-visible { outline: 3px solid #078963; outline-offset: 3px; }
.inquiry-faq .inquiry-faq-hint { margin-top: 8px; color: #607367; font-size: 12px; }
.inquiry-faq-controls { margin: 28px 0; padding: 24px; border-radius: 10px; background: #f2f6f2; }
.inquiry-faq-filter-row { display: flex; gap: 14px; align-items: center; margin-top: 16px; }
.inquiry-faq-filter-row label { margin: 0; font-size: 12px; font-weight: 500; color: #607367; }
.inquiry-faq select { width: min(100%, 250px); min-width: 0; min-height: 44px; border: 1px solid #cad7ce; border-radius: 7px; padding: 8px 12px; background: white; color: #294f42; font: inherit; font-size: 14px; }
.inquiry-faq .inquiry-faq-hint { margin-top: 16px; }
.inquiry-faq .inquiry-faq-count { margin: 28px 0 16px; color: #607367; font-size: 12px; }
.inquiry-faq-item { margin: 0; border-top: 1px solid #d5dfd8; }
.inquiry-faq-item:last-child { border-bottom: 1px solid #d5dfd8; }
.inquiry-faq-item summary { display: list-item; padding: 20px 4px; line-height: 1.8; font-weight: 600; cursor: pointer; overflow-wrap: anywhere; }
.inquiry-faq-item summary::marker { color: #0d6d51; }
.inquiry-faq-item > div { padding: 0 16px 24px; }
.inquiry-faq-category { display: inline-block; margin-bottom: 10px; color: #607367; font-size: 11px; }
.inquiry-faq-item p { white-space: pre-line; overflow-wrap: anywhere; }
.inquiry-faq .inquiry-faq-more { width: 100%; margin-top: 18px; }
.inquiry-faq-empty { padding: 20px; border-radius: 8px; background: #f1f5f0; }
.inquiry-faq-empty p { margin-top: 8px; }
.inquiry-faq a { color: #0d6d51; text-decoration: underline; text-underline-offset: 3px; }
.inquiry-faq .inquiry-faq-footer { margin-top: 24px; color: #5d6d67; font-size: 13px; }
#inquiry-faq-title { scroll-margin-top: 32px; }
.inquiry-message-form { grid-column: 1 / -1; display: grid; grid-template-columns: minmax(0, 1fr); gap: 28px; margin-top: 36px; padding-top: 32px; border-top: 1px solid #d5dfd8; scroll-margin-top: 24px; }
.inquiry-message-intro h2 { margin: 0 0 12px; font-size: 22px; }
.inquiry-message-intro p { margin: 0; color: #607367; font-size: 13px; }
.inquiry-message-form label { display: grid; gap: 12px; font-size: 14px; font-weight: 600; }
.inquiry-message-form label > span { display: flex; align-items: center; gap: 10px; }
.inquiry-message-form small { font-size: 10px; padding: 1px 7px; border-radius: 4px; font-weight: 400; color: #607367; background: #f0f3f0; }
.inquiry-message-form .required { color: #9a4332; background: #fcf0ec; }
.inquiry-message-form :is(input:not([type="hidden"]), textarea) { width: 100%; min-width: 0; min-height: 50px; padding: 12px 15px; border: 1px solid #cad7ce; border-radius: 8px; color: #0d3029; background: white; font: inherit; font-size: 16px; }
.inquiry-message-form textarea { resize: vertical; }
.inquiry-message-form :is(input, textarea, button):focus-visible { outline: 3px solid #078963; outline-offset: 3px; }
.inquiry-message-form > button { min-height: 50px; padding: 12px; border: 0; border-radius: 8px; color: white; background: #087354; font: inherit; font-weight: 600; cursor: pointer; }
@media (max-width: 560px) {
  .inquiry-faq { font-size: 13px; }
  .inquiry-faq-search-row button { padding-inline: 10px; white-space: nowrap; }
  .inquiry-faq-controls { padding: 16px; margin-block: 24px; }
  .inquiry-faq-filter-row { align-items: start; flex-direction: column; gap: 8px; }
  .inquiry-faq select { width: 100%; max-width: none; font-size: 16px; }
  .inquiry-faq-item summary { padding-block: 18px; }
  .inquiry-faq-search-row { flex-wrap: wrap; }
  .inquiry-faq-search-row input { flex: 1 1 180px; }
  .inquiry-faq-search-row button { min-height: 40px; }
}

/* Shared help presentation for the public site and authenticated LINE form. */
.inquiry-faq { color: #253e36; font-size: 14px; }
.inquiry-faq-controls { background: #f2f5ed; border-radius: 16px; padding: 24px; }
.inquiry-faq :is(input,select,button) { border-radius: 10px; min-height: 48px; }
.inquiry-faq input { padding: 13px 16px; border-color: #afc3b3; }
.inquiry-faq-item summary { position: relative; display: block; list-style: none; padding: 22px 36px 22px 32px; }
.inquiry-faq-item summary::-webkit-details-marker { display: none; }
.inquiry-faq-item summary::before { content: "Q"; position: absolute; left: 2px; color: #15754f; font-weight: 700; }
.inquiry-faq-item summary::after { content: "+"; position: absolute; right: 4px; top: 19px; color: #15754f; font-size: 22px; font-weight: 400; }
.inquiry-faq-item[open] summary::after { content: "−"; }
.inquiry-faq-item > div { padding: 0 32px 24px; color: #586b62; }
.inquiry-faq .inquiry-faq-more { border-radius: 999px; margin-top: 24px; }
.inquiry-faq .inquiry-faq-footer { padding: 18px 20px; border-radius: 12px; background: #faf8f1; }
.inquiry-support-page > h1 { color: #253e36; font-size: 28px; margin-bottom: 12px; }
.inquiry-support-lead { color: #586b62; font-size: 14px; margin-bottom: 32px; }
.inquiry-support-page .inquiry-faq { padding-top: 24px; border-top: 1px solid #dce5dc; }
.inquiry-message-form :is(input:not([type="hidden"]),textarea) { border-radius: 12px; background: #fdfefc; }
.inquiry-message-form > button { border-radius: 999px; background: #15754f; min-height: 56px; }
@media(max-width:560px) { .inquiry-faq-controls { padding: 16px; }.inquiry-faq-item summary { padding-left: 26px; font-size: 14px; }.inquiry-faq-item > div { padding-left: 26px; padding-right: 8px; }.inquiry-faq-search-row button { min-height: 44px; }.inquiry-faq .inquiry-faq-footer { padding: 16px; } }