@charset "UTF-8";
/* =========================================================
   MAIN.SCSS — Visionary Cross Project
   Imports the partials in _sass/. Edit those files, not the
   compiled main.css. Order below controls the CSS cascade,
   so keep _responsive last.
   ========================================================= */
/* ---------- Font system ---------- */
:root {
  --font-title: "Cormorant Garamond", serif;
  --font-body: "Montserrat", sans-serif;
}

/* ---------- Reset / base ---------- */
* {
  box-sizing: border-box;
}

html,
body {
  height: auto;
  min-height: 100%;
}

body {
  min-height: 100vh;
  margin: 0;
  padding: 0;
  font-family: var(--font-body);
  background: #efefef;
  line-height: 1.6;
}

h1 {
  font-family: var(--font-title);
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  text-align: center;
}

h2 {
  font-family: var(--font-title);
}

h3 {
  font-family: var(--font-title);
}

/* =========================================================
   STANDARD HEADER
   ========================================================= */
.header {
  position: relative;
  width: 100%;
  height: 130px;
  overflow: hidden;
  background: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.header a {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  color: inherit;
  text-decoration: none;
  z-index: 2;
}

.header a:hover .header-text {
  color: #ddd;
}

.header img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
  display: block;
  z-index: 0;
  /* zooms in slightly to hide the black edges in header.jpg */
  transform: scale(1.18);
  transform-origin: center center;
}

.header::before {
  content: "";
  position: absolute;
  inset: 0;
  background-color: rgba(0, 0, 0, 0.45);
  z-index: 1;
  pointer-events: none;
}

/* Repos with no header_image (the hub) get a plain black bar: there is no
   photograph to darken, so the scrim is dropped. */
.header--plain::before {
  display: none;
}

.header .header-text {
  position: relative;
  z-index: 3;
  color: #fff;
  text-align: center;
  font-family: var(--font-title);
  font-size: clamp(2rem, 4vw, 3.8rem);
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  line-height: 1;
  padding: 0 1rem;
}

/* =========================================================
   SHARED HAMBURGER MENU
   ========================================================= */
.menu-toggle,
.submenu-toggle {
  display: none;
}

.menu-link {
  color: #fff;
  text-decoration: none;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 1.4rem 2.4rem;
  cursor: pointer;
}

.landing-menu {
  display: none;
  background: #000;
  padding: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.menu-toggle:checked ~ .landing-menu {
  display: block;
}

.landing-menu section {
  max-width: 900px;
  margin: 0 auto 1rem;
}

.landing-menu .submenu-label {
  display: block;
  color: #fff;
  background: transparent;
  border: none;
  border-bottom: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 0;
  padding: 1rem 0;
  font-family: var(--font-body);
  font-size: 1.4rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  cursor: pointer;
}

.landing-menu .submenu-label::after {
  content: " +";
  float: right;
}

.landing-menu .submenu-toggle:checked + .submenu-label::after {
  content: " −";
}

.landing-menu .submenu {
  display: none;
  padding: 1rem 0 1rem 2rem;
}

.landing-menu .submenu-toggle:checked + .submenu-label + .submenu {
  display: block;
}

.landing-menu .submenu a {
  display: block;
  color: #ccc;
  background: transparent;
  border: none;
  text-decoration: none;
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.45rem 0;
}

.landing-menu .submenu a:hover {
  color: #fff;
}

/* =========================================================
   LANDING PAGE — Louvre-inspired layout
   ========================================================= */
.landing-page {
  margin: 0;
  background: #000;
  color: #fff;
  font-family: var(--font-body);
}

.landing-header {
  background: #000;
  color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.landing-title {
  text-align: center;
  font-family: var(--font-title);
  font-size: 3.5rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  padding: 2rem 1rem 1.5rem;
}

.landing-title-link {
  display: block;
  color: inherit;
  text-decoration: none;
}

.landing-title-link:hover .landing-title {
  color: #ccc;
}

.landing-nav {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
  background: #000;
}

.landing-nav a,
.menu-link {
  color: #fff;
  text-decoration: none;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 1.4rem 2.4rem;
  cursor: pointer;
}

.landing-nav a:hover,
.menu-link:hover {
  background: rgba(255, 255, 255, 0.08);
}

.landing-hero {
  position: relative;
  width: 100%;
  height: 80vh;
  overflow: hidden;
  text-align: center;
}

.hero-image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.landing-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.4);
  z-index: 1;
}

.landing-overlay {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
  max-width: 800px;
  width: 90%;
  text-align: center;
  color: white;
}

.landing-kicker {
  font-family: var(--font-body);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-size: 0.9rem;
  color: #ddd;
  margin-bottom: 1rem;
}

.landing-overlay h1 {
  font-family: var(--font-title);
  font-size: 4.8rem;
  font-weight: 500;
  letter-spacing: 0.10em;
  text-transform: uppercase;
  margin: 0 0 1rem;
}

.landing-description {
  color: #ddd;
  font-size: 1.25rem;
  line-height: 1.5;
  margin-bottom: 2rem;
}

.hero-button {
  display: inline-block;
  color: #000;
  background: #fff;
  text-decoration: none;
  padding: 0.85rem 2.2rem;
  border-radius: 999px;
  font-family: var(--font-body);
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-button:hover {
  background: #000;
  color: #fff;
  outline: 1px solid #fff;
}

/* =========================================================
   GENERAL PAGE CONTENT
   ========================================================= */
.content {
  max-width: 1000px;
  margin: 0 auto;
  padding: 2rem;
}

/* ---------- Two-column layout ---------- */
.container {
  display: flex;
  flex-direction: row;
  gap: 0;
  align-items: stretch;
  width: min(1200px, calc(100% - 6rem));
  margin: 3rem auto;
  background: #f8f8f8;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.left {
  flex: 1;
  width: 50%;
  background: #d8d8d8;
  padding: 0;
  display: flex;
  align-items: stretch;
  justify-content: stretch;
}

.right {
  flex: 1;
  width: 50%;
  background: #f8f8f8;
  padding: 4rem 5rem;
  display: flex;
  align-items: center;
  text-align: justify;
}

/* ---------- Shared image rules ---------- */
.left img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- Hover image helper ---------- */
.image-container {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
}

.image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hover-image {
  transition: filter 0.3s ease;
}

.image-container:hover .hover-image {
  filter: grayscale(100%);
}

.hover-text {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 100%;
  transform: translate(-50%, -50%);
  color: white;
  font-family: var(--font-title);
  font-size: 50px;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  text-align: center;
}

.image-container:hover .hover-text {
  opacity: 1;
}

/* =========================================================
   ARTICLE / TEXT-ONLY PAGE
   Used for long scholarly text pages without left column
   ========================================================= */
.article-page {
  width: min(1200px, calc(100% - 6rem));
  margin: 3rem auto;
  padding: 4rem 5rem;
  background: #f8f8f8;
  border-radius: 14px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
  text-align: justify;
}

.article-page h1 {
  margin-top: 0;
  margin-bottom: 2rem;
}

.article-page h2 {
  margin-top: 3rem;
  margin-bottom: 1rem;
}

.article-page h3 {
  margin-top: 2rem;
  margin-bottom: 0.75rem;
}

.article-page p {
  margin: 0 0 1rem;
}

.article-page sup a {
  color: #8d552b;
  text-decoration: none;
}

.article-page sup a:hover {
  text-decoration: underline;
}

.article-page .footnotes {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(0, 0, 0, 0.18);
  font-size: 0.92rem;
  line-height: 1.5;
  text-align: left;
}

.article-page .footnotes p,
.article-page .footnotes li {
  margin-bottom: 0.85rem;
}

.article-page .footnotes ol {
  padding-left: 1.5rem;
}

/* =========================================================
   LOADING OVERLAY
   ========================================================= */
#viewerWrap {
  position: relative;
}

#loadingOverlay {
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0.88);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 50;
}

.loading-box {
  text-align: center;
  font-family: var(--font-body);
}

.spinner {
  width: 48px;
  height: 48px;
  margin: 0 auto 12px auto;
  border: 5px solid #d9d9d9;
  border-top: 5px solid #4a6fa5;
  border-radius: 50%;
  animation: spin 1s linear infinite;
}

#loadingText {
  margin: 0;
  font-size: 1.1rem;
  color: #222;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}
/* =========================================================
   3DHOP VIEWER + SIDE PANEL
   ========================================================= */
main {
  display: block;
}

.viewer-layout {
  display: flex;
  flex-direction: row;
  gap: 0;
  align-items: stretch;
  width: min(1500px, calc(100% - 2rem));
  margin: 2rem auto;
  padding: 0;
  background: #f8f8f8;
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-radius: 14px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

#viewerWrap {
  flex: 1 1 auto;
  min-width: 0;
  height: 78vh;
  min-height: 600px;
  position: relative;
  background: #d8d8d8;
  border-right: 1px solid rgba(0, 0, 0, 0.12);
}

/* The viewer element is id="3dhop". An ID starting with a digit is not a
   valid CSS/Sass identifier unescaped, so we escape the "3" as \33 (its hex
   code point). This stays an ID selector and matches #3dhop in the browser. */
#\33 dhop.tdhop {
  width: 100%;
  height: 100%;
  position: relative;
  overflow: hidden;
  background: #ddd;
}

#draw-canvas {
  width: 100%;
  height: 100%;
  display: block;
  /* Resolved relative to the compiled stylesheet at <site>/assets/css/main.css,
     so this reaches <site>/3dhop/… on every cross site whatever its baseurl.
     The hub has no viewer, so it simply goes unused there. */
  background-image: url("../../3dhop/skins/backgrounds/light.jpg");
  background-size: cover;
  background-position: center center;
  background-repeat: no-repeat;
}

/* Make the 3DHOP toolbar float over the canvas */
#toolbar {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 50;
  width: auto;
  height: auto;
  margin: 0;
  padding: 0;
}

/* Stop toolbar icons from becoming weirdly large */
#toolbar img {
  width: 44px;
  height: 44px;
  max-width: none;
  display: inline-block;
  cursor: pointer;
}

/* Fullscreen button */
#fullscreen-btn {
  position: absolute;
  right: 14px;
  bottom: 14px;
  z-index: 50;
  width: 44px;
  height: 44px;
  padding: 6px;
  border: none;
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.35);
  cursor: pointer;
}

#fullscreen-btn img {
  width: 100%;
  height: 100%;
  display: block;
  max-width: none;
}

#infoPanel {
  flex: 0 0 390px;
  max-width: 480px;
  height: 78vh;
  min-height: 600px;
  overflow-y: auto;
  padding: 0;
  background: #f8f8f8;
  color: #111;
  font-family: var(--font-body);
}

/* ---------- Sidebar tabs ---------- */
.side-tabs {
  display: flex;
  background: #f8f8f8;
  border-bottom: 1px solid rgba(0, 0, 0, 0.12);
  position: sticky;
  top: 0;
  z-index: 5;
}

.tab-button {
  flex: 1;
  padding: 1rem;
  border: none;
  border-right: 1px solid rgba(0, 0, 0, 0.12);
  background: #f8f8f8;
  color: #111;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-align: center;
  cursor: pointer;
}

.tab-button:last-child {
  border-right: none;
}

.tab-button:hover,
.tab-button.active {
  background: #111;
  color: #fff;
}

/* ---------- Tab content ---------- */
.tab-content {
  display: none;
}

.tab-content.active {
  display: block;
}

/* ---------- Sidebar text ---------- */
.panel-section {
  padding: 1.4rem;
  margin: 0;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.panel-section h2 {
  margin: 0 0 0.75rem;
  color: #111;
  font-family: var(--font-title);
  font-size: 1.7rem;
  font-weight: 500;
  letter-spacing: 0.04em;
}

.panel-section h3 {
  margin: 0 0 0.9rem;
  color: #111;
  font-family: var(--font-title);
  font-size: 1.35rem;
  font-weight: 500;
  letter-spacing: 0.04em;
}

.panel-intro {
  margin: 0 0 1rem;
  color: #555;
  font-size: 0.92rem;
  line-height: 1.5;
}

/* ---------- Direction buttons ---------- */
.direction-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5rem;
}

.direction-card {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 70px;
  padding: 0.55rem 0.35rem;
  border: 1px solid rgba(0, 0, 0, 0.14);
  border-radius: 10px;
  background: #fff;
  color: #111;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
}

.direction-card:hover {
  border-color: #b87945;
  color: #8d552b;
}

.direction-card.active {
  background: #b87945;
  border-color: #b87945;
  color: #fff;
}

/* ---------- Panel list ---------- */
.panel-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.panel-item {
  margin: 0;
  padding: 0.85rem 0.9rem;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-left: 4px solid transparent;
  border-radius: 10px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.panel-item:hover {
  border-color: rgba(184, 121, 69, 0.55);
}

.panel-item.active {
  border-left-color: #b87945;
  box-shadow: 0 4px 14px rgba(0, 0, 0, 0.08);
}

.panel-name {
  display: block;
  width: 100%;
  margin: 0 0 0.25rem;
  padding: 0;
  border: none;
  background: transparent;
  color: #111;
  font-family: var(--font-title);
  font-size: 1.2rem;
  font-weight: 500;
  text-align: left;
  cursor: pointer;
}

.panel-name:hover {
  color: #8d552b;
}

.panel-item p {
  margin: 0;
  color: #555;
  font-size: 0.88rem;
  line-height: 1.45;
}

.panel-item a {
  color: #8d552b;
  font-weight: 600;
  text-decoration: none;
}

.panel-item a:hover {
  text-decoration: underline;
}

/* =========================================================
   MOVE PAD
   ========================================================= */
#movePad {
  position: absolute;
  right: 14px;
  top: 14px;
  z-index: 40;
  width: auto;
  height: auto;
  background: rgba(0, 0, 0, 0.35);
  border-radius: 12px;
  padding: 10px;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

#mvc_table {
  width: auto;
  border-collapse: collapse;
  border-spacing: 0;
  text-align: center;
}

#mvc_table td {
  padding: 6px;
  line-height: 0;
}

.move_ {
  width: 44px;
  height: 44px;
  display: block;
  cursor: pointer;
  object-fit: contain;
  border-radius: 8px;
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.35));
  transform: rotate(var(--r, 0deg));
  transform-origin: 50% 50%;
}

.move_:hover {
  filter: brightness(1.15) drop-shadow(0 3px 10px rgba(0, 0, 0, 0.35));
}

.move_:active {
  transform: translateY(1px) rotate(var(--r, 0deg));
}

/* rotations — assuming Arrow.png points RIGHT by default */
.up {
  --r: -90deg;
}

.down {
  --r: 90deg;
}

/* remove TOP button entirely */
#Top {
  display: none !important;
}

/* Panel detail page navigation */
.panel-nav-top {
  margin-bottom: 1.5rem;
}

.back-link {
  display: inline-block;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent, #b9915d);
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.back-link:hover {
  border-bottom-color: currentColor;
}

.panel-nav-bottom {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.85rem;
  margin-top: 2rem;
  padding-top: 1.25rem;
  border-top: 1px solid var(--accent-pale, #efe3d1);
}

.panel-nav-card {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding: 0.85rem 1rem;
  border: 1px solid var(--accent-pale, #efe3d1);
  background: var(--bg-soft, #fbfaf7);
  color: var(--text, #111111);
  text-decoration: none;
  transition: background 0.2s ease, border-color 0.2s ease, transform 0.2s ease;
}

.panel-nav-card:hover {
  background: var(--accent-pale, #efe3d1);
  border-color: var(--accent, #b9915d);
  transform: translateY(-2px);
}

.panel-nav-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--muted, #555555);
}

.panel-nav-title {
  font-size: 0.95rem;
  line-height: 1.3;
}

.next-link {
  text-align: right;
  align-items: flex-end;
}

.panel-nav-branching {
  grid-template-columns: 1fr 1fr;
  align-items: stretch;
}

.panel-next-options {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.panel-next-heading {
  display: block;
  margin-bottom: 0.1rem;
  text-align: right;
}

.panel-next-options .panel-nav-card {
  width: 100%;
}

/* =========================================================
   FOOTER
   ========================================================= */
.footer {
  height: 130px;
  width: 100%;
  background-color: black;
  color: #fff;
  text-align: center;
  padding: 20px 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.footer nav a {
  color: #ccc;
  text-decoration: none;
  margin: 0 10px;
}

.footer nav a:hover {
  color: #fff;
}

/* =========================================================
   TABLE OF CONTENTS PAGE
   Styled card + nested list for backmatter/table.html
   ========================================================= */
.table-of-contents {
  width: min(1000px, calc(100% - 6rem));
  margin: 3rem auto;
  padding: 3rem 4rem;
  background: #f8f8f8;
  border-radius: 14px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.table-of-contents h1 {
  margin-top: 0;
  margin-bottom: 2.5rem;
}

.table-of-contents > ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.75rem;
}

/* top-level section labels (Front matter, Ruthwell Cross, …) */
.table-of-contents > ul > li {
  font-family: var(--font-title);
  font-size: 1.5rem;
  letter-spacing: 0.04em;
  color: #111;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.12);
}

.table-of-contents ul ul {
  list-style: none;
  margin: 0.85rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.4rem;
}

.table-of-contents ul ul li {
  font-family: var(--font-body);
  font-size: 1rem;
  letter-spacing: 0;
}

.table-of-contents a {
  color: #444;
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
}

.table-of-contents a:hover {
  color: #8d552b;
  border-bottom-color: #8d552b;
}

/* =========================================================
   GLOSSARY PAGE
   Styled card + definition list for backmatter/glossary.html
   ========================================================= */
.glossary {
  width: min(900px, calc(100% - 6rem));
  margin: 3rem auto;
  padding: 3rem 4rem;
  background: #f8f8f8;
  border-radius: 14px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.08);
}

.glossary h1 {
  margin-top: 0;
  margin-bottom: 2.5rem;
}

.glossary dl {
  margin: 0;
}

.glossary dt {
  margin-top: 1.75rem;
  font-family: var(--font-title);
  font-size: 1.35rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  color: #111;
}

.glossary dt:first-of-type {
  margin-top: 0;
}

.glossary dd {
  margin: 0.35rem 0 0;
  padding: 0 0 1.25rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.08);
  color: #444;
  font-size: 0.97rem;
}

.glossary dl dd:last-of-type {
  border-bottom: none;
  padding-bottom: 0;
}

/* =========================================================
   RESEARCH / PUBLICATIONS PAGE
   Bibliography listing for backmatter/research.html
   (uses the .article-page card as its outer wrapper)
   ========================================================= */
.publication-intro {
  margin-bottom: 2.5rem;
  text-align: left;
}

.pub-group {
  margin-top: 2.5rem;
}

.pub-group > h2 {
  margin: 0 0 1.25rem;
  padding-bottom: 0.6rem;
  border-bottom: 1px solid rgba(0, 0, 0, 0.12);
}

.publication-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.25rem;
}

.publication {
  padding: 1.4rem 1.6rem;
  background: #fff;
  border: 1px solid rgba(0, 0, 0, 0.12);
  border-left: 4px solid #b87945;
  border-radius: 10px;
  text-align: left;
  transition: box-shadow 0.2s ease, transform 0.2s ease;
}

.publication:hover {
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.08);
  transform: translateY(-2px);
}

.pub-title {
  margin: 0 0 0.4rem;
  font-family: var(--font-title);
  font-size: 1.3rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  line-height: 1.3;
  color: #111;
}

.pub-authors {
  margin: 0 0 0.3rem;
  font-size: 0.95rem;
  font-weight: 600;
  color: #333;
}

.pub-meta {
  margin: 0 0 0.6rem;
  font-size: 0.9rem;
  font-style: italic;
  color: #666;
}

.pub-links {
  margin: 0;
}

.pub-links a {
  display: inline-block;
  margin-right: 1.25rem;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #8d552b;
  text-decoration: none;
  border-bottom: 1px solid transparent;
}

.pub-links a:hover {
  border-bottom-color: #8d552b;
}

/* =========================================================
   RESPONSIVE
   ========================================================= */
@media (max-width: 900px) {
  .viewer-layout {
    flex-direction: column;
  }

  #viewerWrap {
    height: 60vh;
    min-height: 360px;
  }

  #infoPanel {
    height: auto;
    min-height: 0;
    flex: 1 1 auto;
  }
}
@media (max-width: 768px) {
  .container {
    flex-direction: column;
    width: calc(100% - 2rem);
    margin: 2rem auto;
  }

  .left {
    display: none;
  }

  .right {
    width: 100%;
    height: auto;
  }

  .article-page {
    width: calc(100% - 2rem);
    margin: 2rem auto;
    padding: 2rem 1.25rem;
    text-align: left;
  }

  .table-of-contents,
  .glossary {
    width: calc(100% - 2rem);
    margin: 2rem auto;
    padding: 2rem 1.25rem;
  }

  .table-of-contents > ul > li {
    font-size: 1.3rem;
  }

  .header {
    height: 75px;
  }

  .header img {
    transform: scale(1.25);
  }

  .header .header-text {
    font-size: 20px;
    padding: 0 10px;
    white-space: nowrap;
    letter-spacing: 0.14em;
  }

  .landing-title {
    font-size: 1.7rem;
    letter-spacing: 0.1em;
    padding: 1.7rem 3.5rem 1rem;
  }

  .landing-nav {
    flex-wrap: wrap;
  }

  .landing-nav a,
  .menu-link {
    padding: 1rem;
    font-size: 0.8rem;
  }

  .landing-title-main {
    font-size: 2.7rem;
  }

  .panel-nav-bottom {
    grid-template-columns: 1fr;
  }

  .next-link {
    text-align: left;
    align-items: flex-start;
  }

  .panel-nav-branching {
    grid-template-columns: 1fr;
  }

  .panel-next-heading {
    text-align: left;
  }
}