/* FAQ page — uses naresla.css base */
.faq-main{
  min-height: calc(100vh - 56px);
  padding-bottom: 80px;
}
.faq-container{
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== Hero ===== */
.faq-hero{
  padding: 56px 0 40px;
  text-align: left;
}
.faq-hero.compact{
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: end;
  gap: 32px;
  padding: 32px 0 28px;
}
.faq-hero h1{
  font-size: clamp(28px, 3.6vw, 40px);
  line-height: 1.35;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}
.faq-hero.compact h1{ font-size: 22px; margin-bottom: 6px; }
.faq-hero .lead{
  font-size: 15px;
  color: var(--body);
  margin-bottom: 28px;
  max-width: 580px;
  line-height: 1.85;
}
.faq-hero.compact .lead{ font-size: 13px; margin-bottom: 0; }
.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-size: 11px; font-weight: 600;
  color: var(--teal);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.eyebrow span{ width: 18px; height: 1px; background: var(--teal); }

/* Search box */
.search-box{
  display: flex; align-items: center; gap: 10px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 4px 4px 4px 18px;
  max-width: 560px;
  box-shadow: var(--shadow-sm);
  transition: border-color .15s, box-shadow .15s;
}
.search-box:focus-within{
  border-color: var(--accent);
  box-shadow: 0 0 0 4px rgba(224,120,86,0.12);
}
.search-box svg{ color: var(--sub); }
.search-box input{
  flex: 1;
  border: none; outline: none; background: transparent;
  font-size: 15px;
  padding: 14px 0;
  color: var(--ink);
}
.search-box input::placeholder{ color: #B8B3A9; }
.search-clear{
  width: 32px; height: 32px;
  border-radius: 8px;
  background: var(--bg-alt);
  display: grid; place-items: center;
  color: var(--body);
}
.search-clear:hover{ background: var(--line); color: var(--ink); }

.hero-quicks{
  margin-top: 18px;
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  font-size: 12px;
}
.hero-quick-label{ color: var(--sub); }
.hero-quicks a{
  background: #fff;
  border: 1px solid var(--line);
  padding: 5px 12px;
  border-radius: 100px;
  color: var(--body);
  font-size: 12px;
  transition: border-color .15s, color .15s;
}
.hero-quicks a:hover{ border-color: var(--accent); color: var(--accent-dark); }

/* ===== Body grid ===== */
.faq-body-grid{
  display: block;
}
.faq-body-grid.layout-sidebar{
  display: grid;
  grid-template-columns: 240px 1fr;
  gap: 36px;
  align-items: start;
}

/* ===== Category grid ===== */
.cat-grid{
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 10px;
  margin-bottom: 24px;
}
.cat-card{
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px;
  text-align: left;
  display: flex; flex-direction: column; gap: 6px;
  transition: border-color .15s ease, transform .15s ease, box-shadow .15s ease;
}
.cat-card:hover{
  border-color: var(--accent);
  transform: translateY(-1px);
  box-shadow: var(--shadow-sm);
}
.cat-card.active{
  border-color: var(--ink);
  background: var(--ink);
  color: #fff;
}
.cat-card-icon{
  width: 28px; height: 28px;
  border-radius: 8px;
  background: var(--accent-soft);
  color: var(--accent);
  display: grid; place-items: center;
}
.cat-card-icon.all{ background: var(--teal-soft); color: var(--teal); }
.cat-card.active .cat-card-icon{ background: rgba(255,255,255,0.12); color: #fff; }
.cat-card-label{
  font-size: 13px; font-weight: 600; color: var(--ink);
  line-height: 1.4;
}
.cat-card.active .cat-card-label{ color: #fff; }
.cat-card-count{
  font-size: 11px;
  color: var(--sub);
  font-weight: 500;
}
.cat-card.active .cat-card-count{ color: rgba(255,255,255,0.6); }

/* ===== Sidebar layout ===== */
.cat-sidebar{
  position: sticky;
  top: 72px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  padding: 14px;
}
.cat-sidebar-head{
  font-size: 11px; font-weight: 600;
  color: var(--sub);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 4px 8px 10px;
}
.cat-list{ list-style: none; display: flex; flex-direction: column; gap: 2px; }
.cat-row{
  width: 100%;
  display: flex; align-items: center; gap: 10px;
  padding: 9px 10px;
  border-radius: 8px;
  font-size: 13px;
  color: var(--body);
  text-align: left;
  font-weight: 500;
  transition: background .12s ease, color .12s ease;
}
.cat-row:hover{ background: var(--bg-alt); color: var(--ink); }
.cat-row.active{ background: var(--ink); color: #fff; font-weight: 600; }
.cat-row .count{
  margin-left: auto;
  font-size: 11px;
  color: var(--sub);
  background: var(--bg-alt);
  padding: 1px 8px;
  border-radius: 100px;
  font-weight: 500;
}
.cat-row.active .count{ background: rgba(255,255,255,0.15); color: rgba(255,255,255,0.8); }
.cat-row-icon{
  width: 22px; height: 22px;
  display: grid; place-items: center;
  color: var(--sub);
}
.cat-row.active .cat-row-icon{ color: #fff; }

/* ===== Tag filter ===== */
.tag-filter{
  display: flex; align-items: center; gap: 12px;
  margin-bottom: 16px;
  padding: 10px 14px;
  background: var(--bg-alt);
  border-radius: 10px;
  flex-wrap: wrap;
}
.tag-filter-label{
  font-size: 11px;
  font-weight: 600;
  color: var(--sub);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  white-space: nowrap;
}
.tag-filter-list{
  display: flex; gap: 6px; flex-wrap: wrap; flex: 1;
}
.tag-pill{
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 100px;
  background: #fff;
  border: 1px solid var(--line);
  color: var(--body);
  font-weight: 500;
  transition: all .15s ease;
}
.tag-pill:hover{ border-color: var(--accent); color: var(--accent-dark); }
.tag-pill.on{ background: var(--ink); color: #fff; border-color: var(--ink); }
.tag-clear{
  font-size: 12px;
  color: var(--accent-dark);
  font-weight: 600;
  padding: 4px 8px;
}
.tag-clear:hover{ text-decoration: underline; }

/* ===== Result meta ===== */
.result-meta{
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 14px;
  padding: 0 4px;
  flex-wrap: wrap;
  gap: 8px;
}
.result-count{
  font-size: 13px;
  color: var(--body);
}
.result-count .en{
  font-weight: 700;
  color: var(--ink);
  font-size: 15px;
}
.result-filter{
  color: var(--sub);
  margin-left: 6px;
}
.result-clear{
  font-size: 12px;
  color: var(--accent-dark);
  font-weight: 600;
}
.result-clear:hover{ text-decoration: underline; }

/* ===== FAQ list ===== */
.faq-list{
  display: flex; flex-direction: column; gap: 8px;
}
.faq-row{
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 12px;
  overflow: hidden;
  transition: border-color .2s ease;
  scroll-margin-top: 80px;
}
.faq-row.open{ border-color: var(--ink); }
.faq-q{
  width: 100%;
  text-align: left;
  padding: 18px 22px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px;
  font-size: 14.5px;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.6;
}
.faq-q-text{ flex: 1; }
.faq-q-meta{
  display: flex; align-items: center; gap: 14px;
  flex-shrink: 0;
}
.faq-q-views{
  display: inline-flex; align-items: center; gap: 5px;
  font-size: 11px;
  color: var(--sub);
  font-weight: 500;
}
.faq-q-views .en{ font-family: "Inter"; }
.faq-q .plus{
  flex-shrink: 0;
  width: 28px; height: 28px;
  border: 1px solid var(--line);
  border-radius: 50%;
  display: grid; place-items: center;
  color: var(--body);
  transition: transform .25s ease, background .2s ease, color .2s ease;
}
.faq-row.open .faq-q .plus{
  transform: rotate(45deg);
  background: var(--ink);
  color: #fff;
  border-color: var(--ink);
}
.faq-a{
  max-height: 0;
  overflow: hidden;
  transition: max-height .35s ease;
}
.faq-row.open .faq-a{ max-height: 1500px; }
.faq-a-inner{
  padding: 4px 22px 22px;
  border-top: 1px dashed var(--line);
}
.faq-body{
  padding-top: 18px;
  font-size: 14px;
  color: var(--body);
  line-height: 1.9;
}
.faq-body p{ margin-bottom: 0; }
.faq-body p + p{ margin-top: 6px; }
.faq-body .spacer{ height: 8px; }

/* 画像あり: 左=画像 / 右=説明 の2カラム */
.faq-answer-top.has-media{
  display: flex;
  gap: 18px;
  align-items: flex-start;
}
.faq-answer-top.has-media .faq-media{
  order: -1;            /* DOM上は本文の後だが左へ */
  flex: 0 0 auto;
  margin-top: 18px;     /* 本文の padding-top:18px と揃える */
}
.faq-answer-top.has-media .faq-body{
  flex: 1 1 auto;
  min-width: 0;
}
.faq-answer-top.has-media .media-shot img{
  max-width: 360px;
  max-height: 400px;
}
@media (max-width: 640px){
  .faq-answer-top.has-media{ flex-direction: column; }
  .faq-answer-top.has-media .faq-media{ order: 0; margin-top: 12px; }
  .faq-answer-top.has-media .media-shot img{ max-width: min(100%, 400px); }
}

.faq-media{ margin-top: 16px; }
.media-shot{ margin: 0; }
.media-shot img{
  display: block;
  width: auto;
  height: auto;
  max-width: min(100%, 400px);
  max-height: 320px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--bg-alt);
  box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}
.media-shot img{ cursor: zoom-in; }
.media-caption{
  margin-top: 6px;
  font-size: 11px;
  color: var(--sub);
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}
.media-zoom-hint{
  display: inline-flex;
  align-items: center;
  gap: 3px;
  color: var(--accent);
  opacity: 0.75;
}

/* ライトボックス（画像拡大） */
.lightbox{
  position: fixed; inset: 0;
  background: rgba(15,20,30,0.82);
  z-index: 1000;
  display: flex; align-items: center; justify-content: center;
  padding: 32px;
  cursor: zoom-out;
  animation: lb-fade .15s ease;
}
@keyframes lb-fade{ from{ opacity: 0; } to{ opacity: 1; } }
.lightbox-figure{
  margin: 0; max-width: 92vw; max-height: 92vh;
  display: flex; flex-direction: column; align-items: center; gap: 10px;
  cursor: default;
}
.lightbox-figure img{
  max-width: 92vw; max-height: 86vh;
  border-radius: 8px;
  box-shadow: 0 12px 40px rgba(0,0,0,0.5);
  background: #fff;
}
.lightbox-figure figcaption{
  color: #fff; font-size: 13px; opacity: 0.9;
}
.lightbox-close{
  position: fixed; top: 18px; right: 22px;
  width: 40px; height: 40px; border-radius: 50%;
  background: rgba(255,255,255,0.12);
  border: 1px solid rgba(255,255,255,0.25);
  color: #fff; cursor: pointer;
  display: grid; place-items: center;
}
.lightbox-close:hover{ background: rgba(255,255,255,0.22); }
.media-frame{
  background: var(--bg-alt);
  border: 1px dashed var(--line);
  border-radius: 10px;
  padding: 24px;
  display: flex; align-items: center; gap: 14px;
  position: relative;
}
.media-icon{
  width: 40px; height: 40px;
  border-radius: 10px;
  background: #fff;
  border: 1px solid var(--line);
  display: grid; place-items: center;
  color: var(--accent);
  flex-shrink: 0;
}
.media-label{
  font-size: 12px;
  color: var(--body);
  font-style: italic;
  flex: 1;
}
.media-tag{
  font-size: 10px;
  color: var(--sub);
  letter-spacing: 0.1em;
  background: #fff;
  padding: 3px 8px;
  border-radius: 4px;
  border: 1px solid var(--line);
}

.faq-meta-row{
  margin-top: 16px;
  padding-top: 14px;
  border-top: 1px dashed var(--line);
  display: flex; align-items: center; justify-content: space-between;
  gap: 10px; flex-wrap: wrap;
}
.faq-tags{ display: flex; gap: 4px; flex-wrap: wrap; }
.faq-updated{
  font-size: 11px;
  color: var(--sub);
}

.faq-feedback{
  margin-top: 14px;
  padding: 12px 14px;
  background: var(--bg);
  border-radius: 10px;
  display: flex; align-items: center; gap: 10px; flex-wrap: wrap;
  font-size: 12px;
  color: var(--body);
}
.feedback-q{ font-weight: 500; }
.fb-btn{
  display: inline-flex; align-items: center; gap: 5px;
  padding: 5px 11px;
  border-radius: 8px;
  background: #fff;
  border: 1px solid var(--line);
  font-size: 12px;
  color: var(--body);
  font-weight: 500;
  transition: all .15s;
}
.fb-btn:hover{ border-color: var(--accent); color: var(--accent-dark); }
.fb-btn.on{ background: var(--accent-soft); border-color: var(--accent); color: var(--accent-dark); font-weight: 600; }
.fb-btn.on.down{ background: var(--bg-alt); border-color: var(--line); color: var(--body); }
.fb-thanks{
  margin-left: auto;
  font-size: 11px;
  color: var(--teal);
  font-weight: 500;
}

.faq-related{
  margin-top: 16px;
  padding: 14px 16px;
  background: var(--teal-soft);
  border-radius: 10px;
}
.faq-related-head{
  font-size: 11px;
  font-weight: 700;
  color: var(--teal-dark);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.faq-related ul{ list-style: none; display: flex; flex-direction: column; gap: 4px; }
.faq-related li button{
  display: flex; align-items: center; gap: 8px;
  width: 100%;
  text-align: left;
  font-size: 13px;
  color: var(--teal-dark);
  padding: 6px 0;
  font-weight: 500;
  transition: color .12s;
}
.faq-related li button:hover{ color: var(--ink); }
.faq-related li button svg{ color: var(--teal); flex-shrink: 0; }

/* ===== Empty ===== */
.empty{
  text-align: center;
  padding: 56px 24px;
  background: #fff;
  border: 1px dashed var(--line);
  border-radius: 12px;
}
.empty-icon{
  width: 56px; height: 56px;
  margin: 0 auto 16px;
  border-radius: 50%;
  background: var(--bg-alt);
  color: var(--sub);
  display: grid; place-items: center;
}
.empty-title{
  font-size: 16px; font-weight: 700; color: var(--ink);
  margin-bottom: 6px;
}
.empty-sub{
  font-size: 13px; color: var(--body);
  margin-bottom: 16px;
}

/* ===== Contact strip ===== */
.contact-strip{
  margin-top: 28px;
  padding: 22px 26px;
  background: var(--ink);
  color: #fff;
  border-radius: 14px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.contact-title{
  font-size: 16px; font-weight: 700; color: #fff;
  margin-bottom: 4px;
}
.contact-sub{
  font-size: 12px;
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
}
.contact-actions{
  display: flex; gap: 8px; flex-wrap: wrap;
}
.contact-strip .btn-ghost{
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.18);
  color: #fff;
}
.contact-strip .btn-ghost:hover{
  background: rgba(255,255,255,0.14);
  border-color: rgba(255,255,255,0.3);
}

/* ===== Highlights for search ===== */
mark{
  background: rgba(224,120,86,0.22);
  color: var(--accent-dark);
  padding: 0 2px;
  border-radius: 2px;
}

/* ===== Responsive ===== */
@media (max-width: 820px){
  .faq-body-grid.layout-sidebar{ grid-template-columns: 1fr; }
  .cat-sidebar{ position: static; }
  .faq-hero.compact{ grid-template-columns: 1fr; align-items: start; }
  .faq-hero{ padding: 32px 0 24px; }
  .cat-grid{ grid-template-columns: repeat(2, 1fr); }
  .contact-strip{ flex-direction: column; align-items: flex-start; }
}
@media (max-width: 480px){
  .cat-grid{ grid-template-columns: 1fr; }
  .faq-q{ padding: 16px; font-size: 14px; }
  .faq-a-inner{ padding: 4px 16px 16px; }
  .faq-q-views{ display: none; }
}

/* ===== Site footer (shared with LP) ===== */
.site-footer{ border-top: 1px solid var(--line); margin-top: 64px; background: var(--bg); }
.site-footer .foot-inner{ max-width: 1200px; margin: 0 auto; padding: 56px 24px 40px; }
.foot-grid{ display:grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 40px; }
.foot-brand .brand{ font-size: 15px; }
.foot-head{ font-size: 12px; font-weight: 600; color: var(--ink); font-family: "Inter"; text-transform: uppercase; letter-spacing: 0.1em; margin-bottom: 16px; }
.foot-list{ list-style: none; display:flex; flex-direction: column; gap: 10px; }
.foot-list li a{ font-size: 14px; color: var(--body); transition: color .15s ease; }
.foot-list li a:hover{ color: var(--ink); }
.foot-brand p{ font-size: 13px; color: var(--sub); line-height: 1.8; max-width: 300px; margin-top: 16px; }
.foot-bottom{ padding-top: 32px; border-top: 1px solid var(--line-soft); display:flex; justify-content: space-between; align-items: center; font-size: 12px; color: var(--sub); flex-wrap: wrap; gap: 12px; }
@media (max-width: 820px){ .foot-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px){ .foot-grid{ grid-template-columns: 1fr; } }