/* ==========================================================================
   Shared sub-page content styles
   ========================================================================== */

/* ---- Page header (breadcrumb banner) ----
   background-image is set per-page via an inline style attribute;
   the dark gradient overlay below keeps text readable whether or not
   a photo is present (falls back to a plain solid navy look). */
.page-header {
  position: relative;
  background-color: var(--color-bg-dark);
  background-size: cover;
  background-position: center;
  color: #fff;
  padding: 64px 0;
  text-align: center;
  overflow: hidden;
}
.page-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(8, 27, 49, 0.9), rgba(15, 42, 74, 0.82));
  z-index: 0;
}
.page-header .container {
  position: relative;
  z-index: 1;
}
.page-header h1 {
  font-size: 32px;
  font-weight: 800;
  margin-bottom: 12px;
}
.page-header .subtitle {
  display: block;
  font-size: 16px;
  font-weight: 600;
  color: #cfd8e3;
  margin-bottom: 14px;
}
.page-header .breadcrumb {
  font-size: 13px;
  color: #9aa6ba;
}
.page-header .breadcrumb a:hover { color: var(--color-accent); }
.page-header .breadcrumb .sep { margin: 0 8px; }

/* ---- Detail page tab nav (e.g. visa-eb5.html) ---- */
.detail-tab-nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  max-width: 900px;
  margin: 0 auto 56px;
}
.detail-tab-nav button {
  padding: 16px 12px;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  background: #fff;
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text-light);
  transition: all 0.2s ease;
}
.detail-tab-nav button:hover {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.detail-tab-nav button.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}

.detail-tab-panel { display: none; }
.detail-tab-panel.active { display: block; }

/* ---- Content row: heading + paragraph text beside a photo ---- */
.detail-content-row {
  display: flex;
  align-items: center;
  gap: 56px;
}
.detail-content-row .text h2 {
  font-size: 28px;
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1.4;
  display: inline-block;
  padding-bottom: 14px;
  border-bottom: 4px solid var(--color-accent);
  margin-bottom: 24px;
}
.detail-content-row .text p {
  color: var(--color-text-light);
  line-height: 1.9;
  margin-bottom: 16px;
}
.detail-content-row .photo {
  flex: 1;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.detail-content-row .photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.detail-content-row .text { flex: 1; }

/* ---- Investment type comparison cards ---- */
.investment-compare {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}
.investment-card {
  background: var(--color-bg-alt);
  border-radius: var(--radius-md);
  padding: 32px 28px;
}
.investment-card .tag {
  display: inline-block;
  padding: 4px 14px;
  border-radius: 999px;
  background: var(--color-primary);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  margin-bottom: 16px;
}
.investment-card h3 {
  font-size: 20px;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 14px;
}
.investment-card ul {
  color: var(--color-text-light);
  font-size: 14px;
  line-height: 1.9;
}
.investment-card ul li::before {
  content: "· ";
  color: var(--color-accent-dark);
  font-weight: 800;
}

/* ---- Required document list ---- */
.document-list {
  max-width: 720px;
  margin: 40px auto 0;
}
.document-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 4px;
  border-bottom: 1px solid var(--color-border);
  font-size: 14px;
  color: var(--color-text);
}
.document-list li i {
  color: var(--color-accent-dark);
  margin-top: 3px;
}

/* ---- In-page anchor tabs (visa-guide.html) ---- */
.tab-nav {
  position: sticky;
  top: var(--header-height);
  z-index: 100;
  background: #fff;
  border-bottom: 1px solid var(--color-border);
}
.tab-nav ul {
  display: flex;
  justify-content: center;
  gap: 8px;
  padding: 14px 0;
  flex-wrap: wrap;
}
.tab-nav a {
  display: block;
  padding: 10px 20px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  color: var(--color-text-light);
}
.tab-nav a:hover, .tab-nav a.active {
  background: var(--color-primary);
  color: #fff;
}

.visa-block {
  padding: 72px 0;
  border-bottom: 1px solid var(--color-border);
  scroll-margin-top: calc(var(--header-height) + 60px);
}
.visa-block .visa-head {
  display: flex;
  align-items: baseline;
  gap: 16px;
  margin-bottom: 24px;
}
.visa-block .visa-head .code {
  font-family: var(--font-en);
  font-weight: 800;
  font-size: 22px;
  color: var(--color-accent-dark);
}
.visa-block .visa-head h2 {
  font-size: 26px;
  font-weight: 800;
  color: var(--color-primary);
}
.visa-block .visa-desc {
  color: var(--color-text-light);
  line-height: 1.8;
  margin-bottom: 28px;
  max-width: 760px;
}
.visa-conditions {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.visa-conditions li {
  background: var(--color-bg-alt);
  border-radius: var(--radius-sm);
  padding: 20px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--color-text);
}
.visa-conditions li b {
  display: block;
  color: var(--color-primary);
  margin-bottom: 6px;
  font-size: 15px;
}

/* ---- Visa detail page: overview ---- */
.visa-overview {
  max-width: 780px;
  margin: 0 auto;
  text-align: center;
}
.visa-overview .visa-head {
  justify-content: center;
}
.visa-overview .visa-desc {
  margin: 0 auto;
}

/* ---- Visa detail page: key points grid ---- */
.key-points-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.key-points-grid.key-points-grid-3 {
  grid-template-columns: repeat(3, 1fr);
  max-width: 900px;
  margin: 0 auto;
}
.key-point-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 30px 22px;
  text-align: center;
}
.key-point-card .icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin: 0 auto 18px;
}
.key-point-card h4 {
  font-size: 15px;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 10px;
  line-height: 1.4;
}
.key-point-card p {
  font-size: 13px;
  color: var(--color-text-light);
  line-height: 1.75;
}

/* ---- Visa detail page: process timeline ---- */
.process-timeline {
  position: relative;
  max-width: 760px;
  margin: 0 auto;
}
.process-timeline::before {
  content: "";
  position: absolute;
  left: 23px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: var(--color-border);
}
.process-step {
  position: relative;
  padding-left: 64px;
  padding-bottom: 36px;
}
.process-step:last-child {
  padding-bottom: 0;
}
.process-step .num {
  position: absolute;
  left: 0;
  top: 0;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-family: var(--font-en);
  font-size: 18px;
  z-index: 1;
}
.process-step h4 {
  font-size: 16px;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 6px;
  padding-top: 10px;
}
.process-step p {
  font-size: 14px;
  color: var(--color-text-light);
  line-height: 1.75;
}

/* ---- Visa hub page (visa-guide.html): link to detail page ---- */
.visa-block .visa-more-link {
  margin-top: 20px;
}

/* ---- Company / about page ---- */
.about-intro {
  display: flex;
  align-items: center;
  gap: 56px;
}
.about-intro .img { flex: 1; aspect-ratio: 4/3; border-radius: var(--radius-md); overflow: hidden; }
.about-intro .txt { flex: 1; }
.about-intro .txt h2 {
  font-size: 28px;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 18px;
  line-height: 1.4;
}
.about-intro .txt p {
  color: var(--color-text-light);
  line-height: 1.85;
  margin-bottom: 14px;
}

.history-list {
  max-width: 760px;
  margin: 0 auto;
}
.history-row {
  display: flex;
  gap: 32px;
  padding: 24px 0;
  border-bottom: 1px solid var(--color-border);
}
.history-row .year {
  font-family: var(--font-en);
  font-weight: 800;
  font-size: 22px;
  color: var(--color-accent-dark);
  width: 90px;
  flex-shrink: 0;
}
.history-row ul { color: var(--color-text-light); line-height: 2; font-size: 14px; }

.consultant-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
}
.consultant-detail-card {
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px 22px;
  text-align: center;
}
.consultant-detail-card .img {
  width: 140px;
  aspect-ratio: 1;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 18px;
}
.consultant-detail-card b { display: block; font-size: 16px; color: var(--color-primary); }
.consultant-detail-card .role { font-size: 12px; color: var(--color-text-faint); margin: 4px 0 12px; }
.consultant-detail-card ul { font-size: 13px; color: var(--color-text-light); line-height: 1.9; text-align: left; }
.consultant-detail-card ul li::before { content: "· "; color: var(--color-accent-dark); }

/* ---- Projects list page ---- */
.project-filter {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 40px;
}
.project-filter button {
  padding: 12px 28px;
  border-radius: 999px;
  border: 1px solid var(--color-border);
  font-weight: 700;
  font-size: 14px;
  color: var(--color-text-light);
}
.project-filter button.active {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: #fff;
}
.project-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.project-grid[data-view="done"] .project-card .badge { display: none; }

/* ---- Project detail page ---- */
.project-hero {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 48px;
  align-items: center;
}
.project-hero .gallery-main { aspect-ratio: 4/3; border-radius: var(--radius-md); overflow: hidden; }
.project-hero .info h1 {
  font-size: 28px;
  font-weight: 800;
  color: var(--color-primary);
  margin: 14px 0 20px;
  line-height: 1.4;
}
.project-hero .info .loc {
  color: var(--color-text-light);
  font-size: 14px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  gap: 6px;
}
.spec-table {
  width: 100%;
  border-top: 2px solid var(--color-primary);
}
.spec-table tr { border-bottom: 1px solid var(--color-border); }
.spec-table th, .spec-table td { padding: 14px 4px; text-align: left; font-size: 14px; }
.spec-table th { width: 140px; color: var(--color-text-light); font-weight: 600; }
.spec-table td { color: var(--color-text); font-weight: 700; }

.project-body {
  max-width: 820px;
  margin: 0 auto;
  line-height: 1.9;
  color: var(--color-text-light);
}
.project-body h3 {
  font-size: 20px;
  color: var(--color-primary);
  font-weight: 800;
  margin: 40px 0 16px;
}
.project-body .gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 20px;
}
.project-body .gallery-grid .img-placeholder { aspect-ratio: 4/3; border-radius: var(--radius-sm); }

/* ---- News list page ---- */
.news-list-full {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.news-row {
  display: flex;
  gap: 24px;
  padding: 24px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  align-items: center;
}
.news-row .thumb { width: 180px; aspect-ratio: 4/3; border-radius: var(--radius-sm); overflow: hidden; flex-shrink: 0; }
.news-row .date { font-size: 12px; color: var(--color-text-faint); margin-bottom: 8px; }
.news-row h3 { font-size: 17px; font-weight: 700; color: var(--color-primary); margin-bottom: 8px; }
.news-row p { font-size: 14px; color: var(--color-text-light); line-height: 1.7; }

/* ---- Pagination ---- */
.pagination {
  display: flex;
  justify-content: center;
  gap: 6px;
  margin-top: 48px;
}
.pagination a {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  font-size: 14px;
  color: var(--color-text-light);
}
.pagination a.active { background: var(--color-primary); color: #fff; }

/* ---- Consultation form ---- */
.consultation-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
}
.consultation-side h2 {
  font-size: 26px;
  font-weight: 800;
  color: var(--color-primary);
  margin-bottom: 18px;
  line-height: 1.4;
}
.consultation-side p {
  color: var(--color-text-light);
  line-height: 1.85;
  margin-bottom: 28px;
}
.consultation-side .info-row {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 18px 0;
  border-top: 1px solid var(--color-border);
}
.consultation-side .info-row i { color: var(--color-accent-dark); font-size: 18px; width: 22px; margin-top: 2px; }
.consultation-side .info-row b { display: block; font-size: 14px; color: var(--color-primary); margin-bottom: 2px; }
.consultation-side .info-row span { font-size: 13px; color: var(--color-text-light); }

.consultation-form {
  background: var(--color-bg-alt);
  border-radius: var(--radius-lg);
  padding: 40px;
}
.form-row { margin-bottom: 22px; }
.form-row label {
  display: block;
  font-size: 14px;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 10px;
}
.form-row label .req { color: #c0392b; margin-left: 3px; }
.form-row input[type="text"],
.form-row input[type="tel"],
.form-row input[type="email"],
.form-row select,
.form-row textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  background: #fff;
  font-size: 14px;
}
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
  border-color: var(--color-primary);
}
.form-row textarea { resize: vertical; min-height: 110px; }
.form-row.error input,
.form-row.error select,
.form-row.error textarea {
  border-color: #c0392b;
}
.form-row .error-msg {
  display: none;
  color: #c0392b;
  font-size: 12px;
  margin-top: 6px;
}
.form-row.error .error-msg { display: block; }

.radio-group {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.radio-group label {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 18px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-weight: 500;
  font-size: 14px;
  background: #fff;
  margin-bottom: 0;
}
.radio-group input:checked + span,
.radio-group label:has(input:checked) {
  border-color: var(--color-primary);
  color: var(--color-primary);
  font-weight: 700;
}

.form-agree {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--color-text-light);
  margin-bottom: 24px;
}
.form-agree a { color: var(--color-primary); font-weight: 700; }

.form-note {
  margin-top: 16px;
  font-size: 12px;
  color: var(--color-text-faint);
  line-height: 1.7;
}

/* simple toast used by consultation.js form stub */
.form-toast {
  position: fixed;
  left: 50%;
  bottom: 40px;
  transform: translateX(-50%) translateY(20px);
  background: var(--color-primary);
  color: #fff;
  padding: 16px 28px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  font-size: 14px;
  font-weight: 600;
  opacity: 0;
  pointer-events: none;
  transition: all 0.25s ease;
  z-index: 500;
}
.form-toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}