:root {
  
  --mesa-outer: #c6beb2;       
  --canvas-white: #ffffff;     
  --pine-deep: #163a5f;        
  --pine-mid: #215385;         
  --canyon-red: #8c2318;       
  --aspen-gold: #ebb94c;       
  --cream-box: #fcedc6;        
  --cream-soft: #fff9ec;       
  --sage-box: #e3ece8;         
  --sage-soft: #f2f7f5;        
  --ink-main: #1b2026;         
  --ink-muted: #4a525a;        
  --border-strong: #565f67;    
  --border-tan: #b2aaa0;       
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: Verdana, Tahoma, Arial, sans-serif;
  font-size: 13px;
  line-height: 1.62;
  color: var(--ink-main);
  background-color: var(--mesa-outer);
  background-image: linear-gradient(180deg, #b3a999 0%, #cfc7ba 320px, #c6beb2 100%);
  padding: 0 0 28px;
}

a {
  color: var(--pine-deep);
  text-decoration: underline;
}

a:hover {
  color: var(--canyon-red);
  text-decoration: none;
}

h1, h2, h3, h4, .links-h, .box-title, .art-postheader, .art-logo-name {
  font-family: Georgia, Times, serif;
  font-weight: bold;
  color: var(--pine-deep);
  line-height: 1.3;
}

p {
  margin: 8px 0;
}

ul, ol {
  margin: 8px 0 8px 22px;
}

li {
  margin-bottom: 4px;
}

#art-page-background-simple-gradient {
  background: linear-gradient(90deg, #0f2944 0%, #1b4571 50%, #0f2944 100%);
  color: #f4f7fa;
  border-bottom: 2px solid var(--aspen-gold);
  font-size: 11.5px;
}

#art-page-background-gradient {
  max-width: 1140px;
  margin: 0 auto;
  padding: 6px 14px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

#art-page-background-gradient a {
  color: var(--aspen-gold);
  font-weight: bold;
}

#art-main {
  max-width: 1140px;
  margin: 12px auto 0;
  padding: 0 10px;
}

.cleared {
  clear: both;
}

.art-sheet {
  background: var(--canvas-white);
  border: 2px solid var(--border-strong);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.18);
  position: relative;
}

.art-sheet-body {
  padding: 12px;
}

.art-header {
  background: linear-gradient(135deg, #f7f4ec 0%, #e6eef5 60%, #dce7f1 100%);
  border: 1px solid var(--border-tan);
  padding: 14px 16px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.art-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  flex: 1 1 520px;
}

.art-logo img.logo {
  width: 96px;
  height: auto;
  border: 2px solid var(--pine-deep);
  background: #ffffff;
  padding: 3px;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.12);
}

.art-logo-titles {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.art-logo-name {
  font-size: 24px;
  letter-spacing: 0.3px;
}

.art-logo-name a {
  color: var(--pine-deep);
  text-decoration: none;
}

.art-logo-text {
  font-size: 13.5px;
  font-weight: bold;
  color: var(--canyon-red);
  font-style: italic;
}

.art-logo-sub {
  font-size: 11.5px;
  color: var(--ink-muted);
}

.art-header-office-box {
  background: var(--cream-soft);
  border: 1px solid var(--border-tan);
  border-left: 4px solid var(--pine-deep);
  padding: 8px 12px;
  font-size: 11.5px;
  line-height: 1.48;
  min-width: 300px;
}

.art-header-office-box b {
  display: block;
  color: var(--canyon-red);
  font-size: 12px;
  margin-bottom: 2px;
  border-bottom: 1px dotted var(--border-tan);
  padding-bottom: 2px;
}

.art-nav {
  background: linear-gradient(180deg, var(--pine-mid) 0%, var(--pine-deep) 100%);
  border: 1px solid #0d253f;
  margin-top: 8px;
}

.art-hmenu {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
}

.art-hmenu li {
  margin: 0;
  border-right: 1px solid rgba(255, 255, 255, 0.16);
}

.art-hmenu li a {
  display: block;
  padding: 8px 6.5px;
  color: #ffffff;
  text-decoration: none;
  font-weight: bold;
  font-size: 11.5px;
  transition: background 0.15s ease;
}

.art-hmenu li a:hover,
.art-hmenu li a.active {
  background: var(--aspen-gold);
  color: #10253b;
}

.art-layout-wrapper {
  margin-top: 10px;
}

.art-content-layout-row {
  display: grid;
  grid-template-columns: 230px minmax(0, 1fr) 240px;
  gap: 12px;
  align-items: start;
}

.art-block {
  background: #faf9f5;
  border: 1px solid var(--border-tan);
  margin-bottom: 12px;
}

.art-blockheader {
  background: linear-gradient(180deg, var(--pine-mid) 0%, var(--pine-deep) 100%);
  color: #ffffff;
  padding: 7px 10px;
  font-weight: bold;
  font-size: 12.5px;
  font-family: Georgia, Times, serif;
  border-bottom: 2px solid var(--aspen-gold);
}

.art-blockcontent-body {
  padding: 10px;
  font-size: 12px;
}

.art-vmenu {
  list-style: none;
  margin: 0;
  padding: 0;
}

.art-vmenu li {
  margin: 0 0 3px 0;
}

.art-vmenu li a {
  display: block;
  padding: 6px 9px;
  background: #eef3f7;
  border: 1px solid #cbd6e0;
  border-left: 3px solid var(--pine-deep);
  color: var(--pine-deep);
  text-decoration: none;
  font-weight: bold;
  font-size: 12px;
}

.art-vmenu li a:hover,
.art-vmenu li a.active {
  background: var(--cream-box);
  border-left-color: var(--canyon-red);
  color: var(--canyon-red);
}

.art-post {
  background: #ffffff;
  border: 1px solid var(--border-tan);
  padding: 14px 16px;
  margin-bottom: 12px;
}

.art-postheader {
  font-size: 19px;
  color: var(--pine-deep);
  border-bottom: 2px solid var(--aspen-gold);
  padding-bottom: 6px;
  margin-bottom: 10px;
}

.art-postmetadataheader {
  background: #f2f5f8;
  border: 1px solid #d5dfe8;
  padding: 5px 10px;
  font-size: 11.5px;
  color: var(--ink-muted);
  margin-bottom: 10px;
}

.home-pagination-bar {
  background: linear-gradient(180deg, #eef3f8 0%, #dde7f0 100%);
  border: 1px solid #b8c7d6;
  padding: 7px 10px;
  margin-bottom: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.home-pagination-status {
  font-weight: bold;
  color: var(--pine-deep);
  font-size: 12px;
}

.home-pagination-controls {
  display: flex;
  gap: 4px;
  flex-wrap: wrap;
}

.home-page-btn {
  background: #ffffff;
  border: 1px solid var(--pine-deep);
  color: var(--pine-deep);
  padding: 3px 6.5px;
  font-size: 11px;
  font-weight: bold;
  cursor: pointer;
}

.home-page-btn:hover,
.home-page-btn.active {
  background: var(--pine-deep);
  color: #ffffff;
}

.home-page-pane {
  display: none;
}

.home-page-pane.active {
  display: block;
}

.roc-latest-carousel {
  border: 1px solid var(--border-tan);
  background: #f9fafb;
  padding: 10px;
  margin-bottom: 12px;
}

.carousel-stage {
  position: relative;
  overflow: hidden;
  background: #101e2b;
  border: 1px solid #394858;
}

.carousel-slide {
  display: none;
}

.carousel-slide.active {
  display: block;
}

.carousel-slide img {
  width: 100%;
  height: 300px;
  object-fit: cover;
  display: block;
}

.carousel-caption {
  background: rgba(16, 37, 59, 0.92);
  color: #ffffff;
  padding: 9px 12px;
  font-size: 12px;
  border-top: 2px solid var(--aspen-gold);
}

.carousel-caption strong {
  color: var(--aspen-gold);
  display: block;
  font-size: 13px;
  margin-bottom: 2px;
}

.carousel-nav-btn {
  position: absolute;
  top: 130px;
  background: rgba(22, 58, 95, 0.85);
  color: #ffffff;
  border: 1px solid var(--aspen-gold);
  padding: 6px 10px;
  cursor: pointer;
  font-weight: bold;
  font-size: 13px;
}

.carousel-nav-btn.prev {
  left: 8px;
}

.carousel-nav-btn.next {
  right: 8px;
}

.carousel-thumbs {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 6px;
  margin-top: 8px;
}

.carousel-thumb-btn {
  border: 2px solid #c5ced6;
  background: #ffffff;
  padding: 2px;
  cursor: pointer;
  text-align: center;
  font-size: 10.5px;
  color: var(--ink-main);
}

.carousel-thumb-btn img {
  width: 100%;
  height: 46px;
  object-fit: cover;
  display: block;
  margin-bottom: 2px;
}

.carousel-thumb-btn.active {
  border-color: var(--canyon-red);
  background: var(--cream-box);
  font-weight: bold;
}

.highlight-box {
  background: var(--cream-soft);
  border: 1px solid var(--border-tan);
  border-left: 4px solid var(--canyon-red);
  padding: 10px 12px;
  margin: 10px 0;
}

.sage-panel {
  background: var(--sage-soft);
  border: 1px solid #b7c9c1;
  border-left: 4px solid var(--pine-deep);
  padding: 10px 12px;
  margin: 10px 0;
}

.grid-2col {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  margin: 10px 0;
}

.grid-3col {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin: 10px 0;
}

.info-card {
  background: #fcfbfa;
  border: 1px solid var(--border-tan);
  padding: 10px;
}

.info-card h3, .info-card h4 {
  color: var(--pine-deep);
  margin-bottom: 5px;
  font-size: 14px;
  border-bottom: 1px dotted var(--border-tan);
  padding-bottom: 3px;
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  margin: 10px 0;
  font-size: 12px;
}

.data-table th {
  background: var(--pine-deep);
  color: #ffffff;
  padding: 7px 8px;
  text-align: left;
  border: 1px solid #0e2640;
}

.data-table td {
  padding: 6px 8px;
  border: 1px solid var(--border-tan);
  vertical-align: top;
}

.data-table tr:nth-child(even) {
  background: #f6f8fa;
}

.badge {
  display: inline-block;
  padding: 2px 6px;
  font-size: 11px;
  font-weight: bold;
  background: var(--cream-box);
  color: var(--canyon-red);
  border: 1px solid #d8b86a;
}

.btn-primary {
  display: inline-block;
  background: var(--pine-deep);
  color: #ffffff !important;
  text-decoration: none !important;
  padding: 6px 12px;
  font-weight: bold;
  font-size: 12px;
  border: 1px solid #0d233a;
  cursor: pointer;
}

.btn-primary:hover {
  background: var(--canyon-red);
}

.gallery-filter-bar {
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  margin-bottom: 12px;
}

.gallery-card {
  background: #ffffff;
  border: 1px solid var(--border-tan);
  padding: 8px;
  display: flex;
  flex-direction: column;
}

.gallery-card img {
  width: 100%;
  height: 155px;
  object-fit: cover;
  border: 1px solid #d0d7de;
  cursor: pointer;
  margin-bottom: 6px;
}

.lightbox-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.82);
  z-index: 9999;
  justify-content: center;
  align-items: center;
  padding: 20px;
}

.lightbox-modal.active {
  display: flex;
}

.lightbox-content {
  background: #ffffff;
  border: 3px solid var(--aspen-gold);
  max-width: 820px;
  width: 100%;
  padding: 14px;
}

.lightbox-content img {
  width: 100%;
  max-height: 520px;
  object-fit: contain;
  background: #111111;
}

.form-row {
  margin-bottom: 10px;
}

.form-row label {
  display: block;
  font-weight: bold;
  margin-bottom: 3px;
  color: var(--pine-deep);
}

.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  padding: 6px 8px;
  border: 1px solid #8c96a0;
  font-family: inherit;
  font-size: 12.5px;
}

.art-footer {
  margin-top: 12px;
  background: linear-gradient(180deg, #163a5f 0%, #0e2640 100%);
  color: #e6eef5;
  border: 1px solid #09192b;
  border-top: 3px solid var(--aspen-gold);
  padding: 14px 16px;
  font-size: 11.5px;
}

.art-footer a {
  color: var(--aspen-gold);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1.2fr 1.2fr;
  gap: 16px;
  margin-bottom: 10px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.2);
  padding-top: 8px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
}

@media (max-width: 980px) {
  .art-content-layout-row {
    grid-template-columns: 1fr;
  }
  .grid-2col, .grid-3col, .footer-grid {
    grid-template-columns: 1fr;
  }
  .carousel-thumbs {
    grid-template-columns: repeat(3, 1fr);
  }
}