/* ==========================================================================
   Trang danh sách công trình
   Skill: cong-trinh-list | see .claude/skills/cong-trinh-list/SKILL.md
   Namespace: mn-page-congtrinh-*
   Bám hệ thống mn- trong DESIGN.md (token, pattern 7.1-7.5) và trang services.
   Chỉ dùng Bootstrap grid + flex; KHÔNG dùng CSS grid; icon = iconify-icon.
   Shape lock: card/panel 12px · mini box 8px · button/select/pagination 6px.
   Accent hành động duy nhất: đỏ --second-main-color (color lock).
   ========================================================================== */

/* ===== Biến cục bộ (chỉ alias, giá trị lấy từ :root của style-maingoi.css) ===== */
.mn-page-congtrinh {
  --pct-blue: var(--main-color, #255daa);
  --pct-navy: var(--main-color-deep, #012556);
  --pct-red: var(--second-main-color, #b33830);
  --pct-red-hover: var(--second-text-color, #c92e2e);
  --pct-red-soft: #ff6b63;
  --pct-bg-soft: #f5f8fc;
  --pct-text: #1f2a37;
  --pct-text-mute: #5a6a7a;
  --pct-line: #e8edf2;
  --pct-radius-card: 12px;
  --pct-radius-box: 8px;
  --pct-radius-ctl: 6px;
  --pct-shadow: 0 4px 22px rgba(1, 37, 86, 0.08);
  --pct-shadow-hover: 0 14px 34px rgba(1, 37, 86, 0.14);
  font-family: var(--normal-font, "Inter", sans-serif);
  color: var(--pct-text);
}

/* ===== Focus visible (a11y) ===== */
.mn-page-congtrinh a:focus-visible,
.mn-page-congtrinh button:focus-visible,
.mn-page-congtrinh select:focus-visible {
  outline: 2px solid var(--pct-blue);
  outline-offset: 2px;
}

/* ===== Nút dùng chung ===== */
.mn-page-congtrinh-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 26px;
  font-family: var(--title-font, "Be Vietnam Pro", sans-serif);
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  text-decoration: none;
  white-space: nowrap;
  border-radius: var(--pct-radius-ctl);
  -webkit-border-radius: var(--pct-radius-ctl);
  -moz-border-radius: var(--pct-radius-ctl);
  cursor: pointer;
}
.mn-page-congtrinh-btn-primary {
  color: #ffffff;
  background-color: var(--pct-red);
  border: 1px solid var(--pct-red);
}
.mn-page-congtrinh-btn-primary:hover {
  color: #ffffff;
}
.mn-page-congtrinh-btn-blue {
  color: #ffffff;
  background-color: var(--pct-blue);
  border: 1px solid var(--pct-blue);
}
.mn-page-congtrinh-btn-blue:hover {
  color: #ffffff;
}

/* ===== Link "Xem chi tiết" ===== */
.mn-page-congtrinh-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-family: var(--title-font, "Be Vietnam Pro", sans-serif);
  font-size: 12.5px;
  font-weight: 700;
  color: var(--pct-blue);
  text-decoration: none;
}
.mn-page-congtrinh-link:hover {
  color: var(--pct-red);
}
.mn-page-congtrinh-link iconify-icon {
  font-size: 11px;
}

/* ===== Heading 2 gạch đỏ (pattern brand) ===== */
.mn-page-congtrinh-heading {
  text-align: center;
  margin-bottom: 34px;
}
.mn-page-congtrinh-title {
  display: inline-flex;
  align-items: center;
  gap: 18px;
  font-family: var(--title-font, "Be Vietnam Pro", sans-serif);
  font-size: 24px;
  font-weight: 700;
  color: var(--pct-navy);
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin: 0;
}
.mn-page-congtrinh-title::before,
.mn-page-congtrinh-title::after {
  content: "";
  display: block;
  width: 55px;
  height: 2px;
  background-color: var(--pct-red);
}

/* ===== Category label (metadata card, không phải eyebrow section) ===== */
.mn-page-congtrinh-cat {
  display: inline-block;
  margin-bottom: 8px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--pct-red);
}

/* ==========================================================================
   1. HERO
   ========================================================================== */
.mn-page-congtrinh-hero {
  position: relative;
  padding: 56px 0 120px;
  background:
    linear-gradient(
      115deg,
      rgba(1, 37, 86, 0.94) 0%,
      rgba(1, 37, 86, 0.82) 45%,
      rgba(1, 37, 86, 0.55) 100%
    ),
    var(--psd-hero-img) center 30% / cover no-repeat;
}
.mn-page-congtrinh-breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  padding: 0;
  list-style: none;
  font-size: 12px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.78);
}
.mn-page-congtrinh-breadcrumb li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.mn-page-congtrinh-breadcrumb a {
  color: rgba(255, 255, 255, 0.9);
  text-decoration: none;
}
.mn-page-congtrinh-breadcrumb a:hover {
  color: #ffffff;
}
.mn-page-congtrinh-breadcrumb iconify-icon {
  font-size: 11px;
  opacity: 0.7;
}
.mn-page-congtrinh-breadcrumb .is-current {
  color: #ffffff;
}
.mn-page-congtrinh-hero-title {
  max-width: 720px;
  margin: 0 0 12px;
  font-family: var(--title-font, "Be Vietnam Pro", sans-serif);
  font-size: 40px;
  font-weight: 700;
  line-height: 1.18;
  color: #ffffff;
  text-transform: uppercase;
  letter-spacing: 0.01em;
}
.mn-page-congtrinh-hero-title span {
  color: var(--pct-red-soft);
}
.mn-page-congtrinh-hero-sub {
  max-width: 600px;
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.85);
}

/* ==========================================================================
   2. FILTER PANEL (chồng đáy hero)
   ========================================================================== */
.mn-page-congtrinh-filter-wrap {
  position: relative;
  z-index: 2;
  margin-top: -56px;
}
.mn-page-congtrinh-filter {
  background-color: #ffffff;
  border: 1px solid var(--pct-line);
  border-radius: var(--pct-radius-card);
  -webkit-border-radius: var(--pct-radius-card);
  -moz-border-radius: var(--pct-radius-card);
  box-shadow: var(--pct-shadow);
  -webkit-box-shadow: var(--pct-shadow);
  -moz-box-shadow: var(--pct-shadow);
  padding: 22px 24px 16px;
}
.mn-page-congtrinh-filter-label {
  display: block;
  margin-bottom: 6px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--pct-text-mute);
}
.mn-page-congtrinh-filter-select {
  display: block;
  width: 100%;
  height: 44px;
  padding: 0 36px 0 14px;
  font-size: 13.5px;
  font-weight: 500;
  color: var(--pct-text);
  background-color: var(--pct-bg-soft);
  border: 1px solid var(--pct-line);
  border-radius: var(--pct-radius-ctl);
  -webkit-border-radius: var(--pct-radius-ctl);
  -moz-border-radius: var(--pct-radius-ctl);
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%235a6a7a' stroke-width='1.6' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
}
.mn-page-congtrinh-filter-select:focus {
  border-color: var(--pct-blue);
  box-shadow: 0 0 0 3px rgba(37, 93, 170, 0.15);
  -webkit-box-shadow: 0 0 0 3px rgba(37, 93, 170, 0.15);
  outline: none;
}
.mn-page-congtrinh-filter-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  height: 44px;
}
.mn-page-congtrinh-filter-actions .mn-page-congtrinh-btn {
  padding: 0 22px;
  height: 44px;
}
.mn-page-congtrinh-filter-reset {
  font-size: 12.5px;
  font-weight: 600;
  color: var(--pct-text-mute);
  text-decoration: none;
  white-space: nowrap;
}
.mn-page-congtrinh-filter-reset:hover {
  color: var(--pct-red);
}
.mn-page-congtrinh-filter-count {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-top: 14px;
  padding-top: 14px;
  border-top: 1px solid var(--pct-line);
  font-size: 12.5px;
  font-weight: 600;
  color: var(--pct-text-mute);
}
.mn-page-congtrinh-filter-count iconify-icon {
  color: var(--pct-blue);
  font-size: 14px;
}

/* ==========================================================================
   3. FEATURED
   ========================================================================== */
.mn-page-congtrinh-featured {
  padding: 72px 0 80px;
}
.mn-page-congtrinh-featured-card {
  background-color: #ffffff;
  border: 1px solid var(--pct-line);
  border-radius: var(--pct-radius-card);
  -webkit-border-radius: var(--pct-radius-card);
  -moz-border-radius: var(--pct-radius-card);
  box-shadow: var(--pct-shadow);
  -webkit-box-shadow: var(--pct-shadow);
  -moz-box-shadow: var(--pct-shadow);
  overflow: hidden;
}
.mn-page-congtrinh-featured-media {
  position: relative;
  display: block;
  height: 100%;
  min-height: 400px;
  overflow: hidden;
}
.mn-page-congtrinh-featured-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.mn-page-congtrinh-featured-body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  height: 100%;
  padding: 36px 34px;
}
.mn-page-congtrinh-featured-name {
  margin: 0 0 12px;
  font-family: var(--title-font, "Be Vietnam Pro", sans-serif);
  font-size: 24px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--pct-navy);
}
.mn-page-congtrinh-featured-name a {
  color: inherit;
  text-decoration: none;
}
.mn-page-congtrinh-featured-name a:hover {
  color: var(--pct-blue);
}
.mn-page-congtrinh-featured-desc {
  margin: 0 0 20px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--pct-text-mute);
}
.mn-page-congtrinh-featured-meta {
  margin-bottom: 22px;
}
.mn-page-congtrinh-meta-box {
  display: flex;
  flex-direction: column;
  gap: 3px;
  height: 100%;
  padding: 11px 14px;
  background-color: var(--pct-bg-soft);
  border-radius: var(--pct-radius-box);
  -webkit-border-radius: var(--pct-radius-box);
  -moz-border-radius: var(--pct-radius-box);
}
.mn-page-congtrinh-meta-label {
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--pct-text-mute);
}
.mn-page-congtrinh-meta-value {
  font-size: 13px;
  font-weight: 700;
  color: var(--pct-navy);
}

/* ==========================================================================
   4. GRID CARD
   ========================================================================== */
.mn-page-congtrinh-list {
  padding: 72px 0 80px;
  background-color: var(--pct-bg-soft);
}
.mn-page-congtrinh-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  background-color: #ffffff;
  border: 1px solid var(--pct-line);
  border-radius: var(--pct-radius-card);
  -webkit-border-radius: var(--pct-radius-card);
  -moz-border-radius: var(--pct-radius-card);
  overflow: hidden;
}
.mn-page-congtrinh-card-media {
  display: block;
  overflow: hidden;
  --bs-aspect-ratio: 75%;
}
.mn-page-congtrinh-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.mn-page-congtrinh-card-body {
  flex: 1 1 auto;
  padding: 18px 20px 6px;
}
.mn-page-congtrinh-card-name {
  margin: 0 0 8px;
  font-family: var(--title-font, "Be Vietnam Pro", sans-serif);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--pct-navy);
}
.mn-page-congtrinh-card-name a {
  color: inherit;
  text-decoration: none;
}
.mn-page-congtrinh-card-name a:hover {
  color: var(--pct-blue);
}
.mn-page-congtrinh-card-place {
  display: flex;
  align-items: flex-start;
  gap: 7px;
  font-size: 12.5px;
  line-height: 1.5;
  color: var(--pct-text-mute);
}
.mn-page-congtrinh-card-place iconify-icon {
  flex-shrink: 0;
  margin-top: 2px;
  font-size: 12px;
  color: var(--pct-red);
}
.mn-page-congtrinh-card-foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin: 14px 20px 0;
  padding: 13px 0 15px;
  border-top: 1px solid var(--pct-line);
}
.mn-page-congtrinh-card-spec {
  font-size: 12px;
  font-weight: 600;
  color: var(--pct-text-mute);
}

/* ==========================================================================
   5. PAGINATION
   ========================================================================== */
.mn-page-congtrinh-pagination {
  margin-top: 46px;
  text-align: center;
}
.mn-page-congtrinh-page-info {
  margin-bottom: 12px;
  font-size: 12.5px;
  font-weight: 600;
  color: var(--pct-text-mute);
}
.mn-page-congtrinh-pagination .pagination {
  margin: 0;
  gap: 6px;
}
.mn-page-congtrinh-pagination .page-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 40px;
  height: 40px;
  padding: 0 12px;
  font-size: 13px;
  font-weight: 700;
  color: var(--pct-navy);
  background-color: #ffffff;
  border: 1px solid var(--pct-line);
  border-radius: var(--pct-radius-ctl) !important;
  -webkit-border-radius: var(--pct-radius-ctl);
  -moz-border-radius: var(--pct-radius-ctl);
}
.mn-page-congtrinh-pagination .page-link iconify-icon {
  font-size: 11px;
}
.mn-page-congtrinh-pagination
  .page-item:not(.active):not(.disabled)
  .page-link:hover {
  color: var(--pct-blue);
  background-color: var(--pct-bg-soft);
  border-color: var(--pct-blue);
}
.mn-page-congtrinh-pagination .page-item.active .page-link {
  color: #ffffff;
  background-color: var(--pct-blue);
  border-color: var(--pct-blue);
}
.mn-page-congtrinh-pagination .page-item.disabled .page-link {
  color: var(--pct-text-mute);
  background-color: #ffffff;
  opacity: 0.5;
}

/* ==========================================================================
   6. CTA BAND
   ========================================================================== */
.mn-page-congtrinh-cta {
  position: relative;
  overflow: hidden;
  background: linear-gradient(90deg, var(--pct-navy) 0%, var(--pct-blue) 100%);
}
.mn-page-congtrinh-cta::after {
  content: "";
  position: absolute;
  right: 0;
  top: 0;
  width: 380px;
  height: 100%;
  background: url("../../media/images/anh-mau/chatgpt-image-14-21-30-10-thg-7-2026.webp")
    right center / cover no-repeat;
  -webkit-mask-image: linear-gradient(to left, #000 60%, transparent 100%);
  mask-image: linear-gradient(to left, #000 60%, transparent 100%);
  opacity: 0.3;
  pointer-events: none;
  z-index: 0;
}
.mn-page-congtrinh-cta .container {
  position: relative;
  z-index: 1;
}
.mn-page-congtrinh-cta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 26px;
  padding: 40px 60px 40px 0;
}
.mn-page-congtrinh-cta-text {
  flex: 1 1 auto;
  min-width: 0;
}
.mn-page-congtrinh-cta-title {
  margin: 0 0 6px;
  font-family: var(--title-font, "Be Vietnam Pro", sans-serif);
  font-size: 23px;
  font-weight: 700;
  line-height: 1.3;
  color: #ffffff;
}
.mn-page-congtrinh-cta-desc {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.5;
  color: rgba(255, 255, 255, 0.88);
}
.mn-page-congtrinh-cta-hotline {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  color: #ffffff;
  text-decoration: none;
}
.mn-page-congtrinh-cta-hotline-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  font-size: 18px;
  color: #ffffff;
  background-color: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  -webkit-border-radius: 50%;
  -moz-border-radius: 50%;
}
.mn-page-congtrinh-cta-hotline-label {
  display: block;
  font-size: 11px;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.75);
}
.mn-page-congtrinh-cta-hotline-num {
  display: block;
  font-family: var(--title-font, "Be Vietnam Pro", sans-serif);
  font-size: 17px;
  font-weight: 700;
  color: #ffffff;
}

/* ==========================================================================
   Motion (tắt hoàn toàn khi prefers-reduced-motion)
   ========================================================================== */
@media (prefers-reduced-motion: no-preference) {
  .mn-page-congtrinh-btn,
  .mn-page-congtrinh-link,
  .mn-page-congtrinh-breadcrumb a,
  .mn-page-congtrinh-filter-reset,
  .mn-page-congtrinh-filter-select,
  .mn-page-congtrinh-card-name a,
  .mn-page-congtrinh-featured-name a,
  .mn-page-congtrinh-pagination .page-link {
    transition: all 0.2s ease;
    -webkit-transition: all 0.2s ease;
    -moz-transition: all 0.2s ease;
    -ms-transition: all 0.2s ease;
    -o-transition: all 0.2s ease;
  }
  .mn-page-congtrinh-btn:hover {
    transform: translateY(-1px);
    -webkit-transform: translateY(-1px);
    -moz-transform: translateY(-1px);
  }
  .mn-page-congtrinh-link iconify-icon {
    transition: transform 0.2s ease;
    -webkit-transition: transform 0.2s ease;
    -moz-transition: transform 0.2s ease;
  }
  .mn-page-congtrinh-link:hover iconify-icon {
    transform: translateX(3px);
    -webkit-transform: translateX(3px);
    -moz-transform: translateX(3px);
  }
  .mn-page-congtrinh-card {
    transition:
      transform 0.25s ease,
      box-shadow 0.25s ease;
    -webkit-transition:
      transform 0.25s ease,
      box-shadow 0.25s ease;
    -moz-transition:
      transform 0.25s ease,
      box-shadow 0.25s ease;
  }
  .mn-page-congtrinh-card:hover {
    transform: translateY(-4px);
    -webkit-transform: translateY(-4px);
    -moz-transform: translateY(-4px);
    box-shadow: var(--pct-shadow-hover);
    -webkit-box-shadow: var(--pct-shadow-hover);
    -moz-box-shadow: var(--pct-shadow-hover);
  }
  .mn-page-congtrinh-card-media img,
  .mn-page-congtrinh-featured-media img {
    transition: transform 0.5s ease;
    -webkit-transition: transform 0.5s ease;
    -moz-transition: transform 0.5s ease;
  }
  .mn-page-congtrinh-card:hover .mn-page-congtrinh-card-media img,
  .mn-page-congtrinh-featured-card:hover .mn-page-congtrinh-featured-media img {
    transform: scale(1.06);
    -webkit-transform: scale(1.06);
    -moz-transform: scale(1.06);
  }
}

/* ==========================================================================
   Responsive (chỉ max-width, theo AGENTS.md §7.1)
   ========================================================================== */
@media (max-width: 991.98px) {
  .mn-page-congtrinh-hero {
    padding: 48px 0 110px;
  }
  .mn-page-congtrinh-hero-title {
    font-size: 32px;
  }
  .mn-page-congtrinh-featured {
    padding: 56px 0 60px;
  }
  .mn-page-congtrinh-featured-media {
    min-height: 300px;
  }
  .mn-page-congtrinh-featured-body {
    padding: 28px 24px;
  }
  .mn-page-congtrinh-list {
    padding: 56px 0 60px;
  }
  .mn-page-congtrinh-cta-row {
    flex-wrap: wrap;
    padding: 34px 0;
  }
  .mn-page-congtrinh-cta::after {
    width: 260px;
    opacity: 0.2;
  }
}
@media (max-width: 768px) {
  .mn-page-congtrinh-hero {
    padding: 40px 0 100px;
  }
  .mn-page-congtrinh-hero-title {
    font-size: 28px;
  }
  .mn-page-congtrinh-hero-sub {
    font-size: 14px;
  }
  .mn-page-congtrinh-title {
    font-size: 20px;
    gap: 12px;
  }
  .mn-page-congtrinh-title::before,
  .mn-page-congtrinh-title::after {
    width: 32px;
  }
  .mn-page-congtrinh-filter {
    padding: 18px 18px 14px;
  }
  .mn-page-congtrinh-filter-actions {
    height: auto;
  }
  .mn-page-congtrinh-filter-actions .mn-page-congtrinh-btn {
    flex: 1 1 auto;
  }
  .mn-page-congtrinh-featured-name {
    font-size: 20px;
  }
  .mn-page-congtrinh-cta-row {
    flex-direction: column;
    align-items: flex-start;
    gap: 18px;
  }
  .mn-page-congtrinh-cta-title {
    font-size: 20px;
  }
}
@media (max-width: 576px) {
  .mn-page-congtrinh-hero-title {
    font-size: 25px;
  }
  .mn-page-congtrinh-filter-wrap {
    margin-top: -44px;
  }
  .mn-page-congtrinh-featured-media {
    min-height: 240px;
  }
  .mn-page-congtrinh-card-foot {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }
  .mn-page-congtrinh-pagination .page-link {
    min-width: 36px;
    height: 36px;
    padding: 0 10px;
  }
  .mn-page-congtrinh-featured-body {
    padding: 22px 18px;
  }
  .mn-page-congtrinh-card-body {
    padding: 13px 16px 6px;
  }
}
@media (max-width: 350px) {
  .mn-page-congtrinh-hero-title {
    font-size: 22px;
  }
  .mn-page-congtrinh-title {
    font-size: 17px;
  }
  .mn-page-congtrinh-featured-body {
    padding: 22px 18px;
  }
  .mn-page-congtrinh-btn {
    padding: 11px 18px;
    font-size: 12px;
  }
}