:root {
  --paper: #f3f5fa;
  --paper-deep: #e2e7f1;
  --surface: #fbfcff;
  --ink: #20263b;
  --ink-soft: #606981;
  --forest: #3155ae;
  --forest-deep: #14265d;
  --sage: #9eacd3;
  --gold: #b99062;
  --royal: #243d94;
  --secondary-blue: #252873;
  --primary-gradient: linear-gradient(135deg, #315bc4 0%, #2948a5 48%, #252873 100%);
  --primary-gradient-hover: linear-gradient(135deg, #274ca8 0%, #243d91 46%, #1d205f 100%);
  --line: rgba(47, 42, 70, 0.14);
  --shadow: 0 28px 80px rgba(50, 37, 68, 0.15);
  --reader-size: 19px;
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  padding-bottom: 112px;
  overflow-x: hidden;
  background: var(--paper);
  color: var(--ink);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  transition: background 220ms ease, color 220ms ease;
}

button,
input {
  font: inherit;
}

button {
  color: inherit;
}

button:focus-visible,
input:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

.icon-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

svg {
  width: 22px;
  height: 22px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

svg .fill {
  fill: currentColor;
  stroke: none;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 30;
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 82px;
  padding: 12px clamp(20px, 4vw, 68px);
  border-bottom: 1px solid var(--line);
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(20px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 13px;
  padding: 0;
  border: 0;
  background: none;
  text-align: left;
  cursor: pointer;
}

.brand-mark {
  display: grid;
  flex: 0 0 auto;
  width: 42px;
  height: 48px;
  place-items: center;
  border-radius: 2px 8px 8px 2px;
  background: var(--primary-gradient);
  color: #fff;
  font-family: Georgia, serif;
  font-size: 14px;
  letter-spacing: 0.08em;
  box-shadow: inset 4px 0 rgba(255, 255, 255, 0.15);
}

.brand strong,
.brand small {
  display: block;
}

.brand strong {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 19px;
  font-weight: 600;
}

.brand small {
  margin-top: 3px;
  color: var(--ink-soft);
  font-size: 11px;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.reader-tools {
  display: flex;
  align-items: center;
  gap: 5px;
}

.tool-button,
.font-tools button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 42px;
  height: 42px;
  padding: 0 10px;
  border: 0;
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
  transition: color 150ms ease, background 150ms ease, transform 150ms ease;
}

.tool-button:hover,
.font-tools button:hover {
  background: rgba(48, 75, 155, 0.1);
  color: var(--forest);
}

.tool-button:active {
  transform: scale(0.94);
}

.tool-button:disabled {
  cursor: not-allowed;
  opacity: 0.28;
}

.tool-button.active {
  background: var(--primary-gradient);
  color: #fff;
}

.contents-trigger {
  gap: 8px;
  width: auto;
  padding: 0 15px;
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
}

.tool-divider {
  width: 1px;
  height: 24px;
  margin: 0 7px;
  background: var(--line);
}

.font-tools {
  display: flex;
}

.font-tools button {
  gap: 2px;
  font-family: Georgia, serif;
  font-size: 18px;
}

.font-tools small {
  font-family: Inter, sans-serif;
  font-size: 15px;
}

.sun-icon,
body.dark .moon-icon {
  display: none;
}

body.dark .sun-icon {
  display: block;
}

.hero {
  position: relative;
  display: grid;
  min-height: calc(100vh - 82px);
  grid-template-columns: minmax(0, 1.05fr) minmax(370px, 0.95fr);
  align-items: center;
  gap: clamp(40px, 7vw, 110px);
  overflow: hidden;
  padding: 80px clamp(24px, 8vw, 140px) 105px;
}

.hero::before {
  position: absolute;
  z-index: 0;
  top: -300px;
  left: -300px;
  width: 720px;
  height: 720px;
  background: linear-gradient(145deg, var(--royal), var(--secondary-blue));
  content: "";
  mask: url("./SVG/crown-of-thorns.svg") center / contain no-repeat;
  opacity: 0.055;
  pointer-events: none;
  transform: rotate(-18deg);
  -webkit-mask: url("./SVG/crown-of-thorns.svg") center / contain no-repeat;
}

.hero::after {
  position: absolute;
  right: 0;
  bottom: 0;
  left: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line), transparent);
  content: "";
}

.hero-glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(2px);
  pointer-events: none;
}

.glow-one {
  top: 8%;
  left: -13%;
  width: 520px;
  height: 520px;
  background: radial-gradient(circle, rgba(123, 32, 63, 0.16), transparent 66%);
}

.glow-two {
  right: 4%;
  bottom: -18%;
  width: 620px;
  height: 620px;
  background: radial-gradient(circle, rgba(48, 75, 155, 0.2), transparent 66%);
}

.hero-copy {
  position: relative;
  z-index: 2;
  max-width: 680px;
}

.eyebrow {
  display: flex;
  align-items: center;
  gap: 11px;
  margin: 0 0 22px;
  color: var(--forest);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.eyebrow span {
  width: 34px;
  height: 1px;
  background: var(--gold);
}

h1 {
  max-width: 700px;
  margin: 0;
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(68px, 8.2vw, 126px);
  font-weight: 500;
  letter-spacing: -0.055em;
  line-height: 0.83;
}

h1 em {
  color: var(--forest);
  font-weight: 400;
}

.hero-description {
  max-width: 590px;
  margin: 35px 0 0;
  color: var(--ink-soft);
  font-family: Georgia, "Times New Roman", serif;
  font-size: clamp(19px, 2vw, 25px);
  line-height: 1.55;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-top: 38px;
}

.primary-button {
  display: inline-flex;
  align-items: center;
  gap: 26px;
  padding: 17px 20px 17px 25px;
  border: 0;
  border-radius: 4px;
  background: var(--primary-gradient);
  box-shadow: 0 12px 28px rgba(71, 43, 112, 0.24);
  color: #fff;
  font-weight: 750;
  cursor: pointer;
  transition: transform 180ms ease, background 180ms ease, box-shadow 180ms ease;
}

.primary-button:hover {
  background: var(--primary-gradient-hover);
  box-shadow: 0 16px 34px rgba(91, 31, 69, 0.28);
  transform: translateY(-2px);
}

.text-button {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 10px 0;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
}

.text-button:hover {
  color: var(--forest);
  border-color: var(--forest);
}

.hero-art {
  position: relative;
  display: grid;
  gap: 24px;
  place-items: center;
}

.hero-card {
  position: relative;
  z-index: 3;
  display: block;
  width: min(330px, 80%);
  max-width: 100%;
  height: auto;
  border-radius: 6px;
  box-shadow: 0 18px 40px rgba(28, 39, 88, 0.25);
}

.orbit {
  position: absolute;
  border: 1px solid rgba(66, 62, 139, 0.2);
  border-radius: 50%;
}

.orbit-one {
  width: 560px;
  height: 560px;
}

.orbit-two {
  width: 430px;
  height: 430px;
  border-style: dashed;
  transform: rotate(18deg);
}

.hero-art blockquote {
  position: relative;
  z-index: 4;
  width: min(340px, 90%);
  margin: 0;
  padding: 20px 22px;
  border-left: 3px solid var(--gold);
  background: color-mix(in srgb, var(--surface) 92%, transparent);
  box-shadow: var(--shadow);
  color: var(--ink-soft);
  font-family: Georgia, serif;
  font-size: 15px;
  font-style: italic;
  line-height: 1.45;
}

.hero-art blockquote cite {
  display: block;
  margin-top: 12px;
  color: var(--forest);
  font-family: Inter, ui-sans-serif, sans-serif;
  font-size: 10px;
  font-style: normal;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.reading-section {
  display: grid;
  grid-template-columns: minmax(270px, 340px) minmax(0, 840px);
  justify-content: center;
  gap: clamp(35px, 5vw, 75px);
  padding: 100px clamp(24px, 6vw, 100px) 130px;
  background: color-mix(in srgb, var(--surface) 55%, var(--paper));
}

.chapter-rail {
  position: sticky;
  top: 110px;
  height: min(740px, calc(100vh - 140px));
}

.rail-header {
  display: flex;
  align-items: end;
  justify-content: space-between;
}

.rail-header .eyebrow {
  margin-bottom: 9px;
}

.rail-header h2 {
  margin: 0;
  font-family: Georgia, serif;
  font-size: 42px;
  font-weight: 500;
}

.rail-close {
  display: none;
  width: 42px;
  height: 42px;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: transparent;
}

.chapter-search {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 26px 0 18px;
  padding: 0 14px;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: var(--surface);
}

.chapter-search svg {
  width: 18px;
  color: var(--ink-soft);
}

.chapter-search input {
  width: 100%;
  padding: 13px 0;
  border: 0;
  outline: 0;
  background: transparent;
  color: var(--ink);
  font-size: 14px;
}

.chapter-list {
  height: calc(100% - 135px);
  overflow: auto;
  padding-right: 8px;
  scrollbar-color: var(--sage) transparent;
  scrollbar-width: thin;
}

.chapter-item {
  display: grid;
  width: 100%;
  grid-template-columns: 36px 1fr;
  gap: 10px;
  padding: 14px 10px;
  border: 0;
  border-bottom: 1px solid var(--line);
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.chapter-item:hover {
  color: var(--forest);
}

.chapter-item.active {
  border-radius: 4px;
  background: var(--primary-gradient);
  color: #fff;
}

.chapter-item .index {
  padding-top: 2px;
  color: var(--gold);
  font-family: Georgia, serif;
  font-size: 12px;
}

.chapter-item .title {
  font-family: Georgia, serif;
  font-size: 16px;
  line-height: 1.3;
}

.chapter-item .match-snippet {
  display: block;
  margin-top: 6px;
  color: var(--ink-soft);
  font-family: Inter, ui-sans-serif, sans-serif;
  font-size: 11px;
  line-height: 1.45;
}

.chapter-item.active .match-snippet {
  color: rgba(255, 255, 255, 0.78);
}

.match-snippet mark {
  padding: 0 2px;
  border-radius: 2px;
  background: rgba(185, 144, 98, 0.3);
  color: inherit;
}

.no-results {
  padding: 30px 10px;
  color: var(--ink-soft);
  font-family: Georgia, serif;
  font-style: italic;
}

.reader-card {
  position: relative;
  align-self: start;
  overflow: hidden;
  padding: clamp(40px, 6vw, 78px);
  border: 1px solid var(--line);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.reader-progress {
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 3px;
  background: var(--paper-deep);
}

.reader-progress span {
  display: block;
  width: calc(100% / 87);
  height: 100%;
  background: var(--primary-gradient);
  transition: width 300ms ease;
}

.reader-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 28px;
}

.chapter-number {
  margin: 0 0 13px;
  color: var(--gold);
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

.chapter-label {
  display: flex;
  align-items: center;
  gap: 13px;
  margin-bottom: 13px;
}

.chapter-label .chapter-number {
  margin: 0;
}

.chapter-permalink {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  color: var(--ink-soft);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-decoration: none;
  text-transform: uppercase;
}

.chapter-permalink svg {
  width: 14px;
  height: 14px;
}

.chapter-permalink:hover {
  color: var(--forest);
}

.reader-heading h2 {
  max-width: 560px;
  margin: 0;
  font-family: Georgia, serif;
  font-size: clamp(38px, 5vw, 62px);
  font-weight: 500;
  letter-spacing: -0.035em;
  line-height: 1.02;
}

.listen-control {
  display: flex;
  flex: 0 0 auto;
  align-items: center;
  gap: 10px;
  padding: 0;
  border: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.listen-icon {
  display: grid;
  width: 48px;
  height: 48px;
  place-items: center;
  border-radius: 50%;
  background: var(--primary-gradient);
  color: #fff;
}

.listen-control:hover .listen-icon {
  background: var(--primary-gradient-hover);
}

.listen-control small,
.listen-control strong {
  display: block;
  white-space: nowrap;
}

.listen-control small {
  color: var(--ink-soft);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.listen-control strong {
  margin-top: 3px;
  font-family: Georgia, serif;
  font-size: 13px;
}

.pause-icon,
.listen-control.playing .play-icon {
  display: none;
}

.listen-control.playing .pause-icon {
  display: block;
}

.chapter-rule {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 38px 0;
  color: var(--gold);
  font-size: 11px;
}

.chapter-rule::before,
.chapter-rule::after {
  height: 1px;
  background: var(--line);
  content: "";
}

.chapter-rule::before {
  width: 38px;
}

.chapter-rule::after {
  flex: 1;
}

.chapter-body {
  color: color-mix(in srgb, var(--ink) 88%, transparent);
  font-family: Georgia, "Times New Roman", serif;
  font-size: var(--reader-size);
  line-height: 1.85;
}

.chapter-body p {
  margin: 0 0 1.5em;
}

::highlight(shared-quote) {
  background: rgba(235, 194, 104, 0.5);
  color: inherit;
}

.shared-quote-fallback {
  border-radius: 2px;
  background: rgba(235, 194, 104, 0.5);
}

.chapter-body > p:first-child::first-letter {
  float: left;
  margin: 0.06em 0.12em 0 0;
  color: var(--forest);
  font-size: 4.3em;
  line-height: 0.78;
}

.paragraph-reference {
  display: inline-block;
  margin-left: 7px;
  color: var(--forest);
  font-family: Inter, ui-sans-serif, sans-serif;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.05em;
  vertical-align: super;
}

.scripture-note {
  margin: 2.2em 0 !important;
  padding: 19px 22px;
  border-left: 2px solid var(--gold);
  background: var(--paper);
  color: var(--ink-soft);
  font-size: 0.88em;
  font-style: italic;
}

.reading-note {
  display: flex;
  gap: 12px;
  margin-top: 2.2em;
  padding: 18px;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--paper) 55%, transparent);
  font-family: Inter, sans-serif;
  font-size: 13px;
  line-height: 1.5;
}

.reading-note strong {
  color: var(--forest);
}

.reading-note a {
  color: var(--forest);
  font-weight: 750;
}

.chapter-footer {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  margin-top: 60px;
  padding-top: 30px;
  border-top: 1px solid var(--line);
}

.chapter-footer button {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  padding: 0;
  border: 0;
  background: transparent;
  text-align: left;
  cursor: pointer;
}

.chapter-footer button:last-child {
  justify-content: flex-end;
  text-align: right;
}

.chapter-footer button:hover {
  color: var(--forest);
}

.chapter-footer button:disabled {
  visibility: hidden;
}

.chapter-footer small,
.chapter-footer strong {
  display: block;
}

.chapter-footer small {
  color: var(--ink-soft);
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.chapter-footer strong {
  overflow: hidden;
  max-width: 210px;
  margin-top: 4px;
  font-family: Georgia, serif;
  font-size: 13px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.chapter-count {
  color: var(--ink-soft);
  font-family: Georgia, serif;
  font-size: 12px;
}

.site-footer {
  display: grid;
  grid-template-columns: minmax(180px, 0.65fr) minmax(300px, 1.35fr);
  gap: 35px clamp(45px, 8vw, 130px);
  padding: 55px clamp(24px, 6vw, 90px) 35px;
  background: linear-gradient(120deg, #152968 0%, #223d91 48%, #202461 100%);
  color: rgba(255, 255, 255, 0.68);
  font-size: 12px;
}

.footer-brand {
  max-width: 240px;
}

.footer-brand > a {
  display: block;
  width: min(155px, 100%);
}

.footer-brand img {
  display: block;
  width: 100%;
  height: auto;
}

.footer-brand p {
  max-width: 230px;
  margin: 12px 0 0;
  font-family: Georgia, serif;
  font-size: 14px;
  font-style: italic;
  line-height: 1.55;
}

.footer-details {
  display: flex;
  align-self: center;
  justify-content: flex-end;
}

.footer-contact > span {
  display: block;
  margin-bottom: 10px;
  color: var(--gold);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.site-footer a {
  color: #fff;
  font-weight: 700;
}

.footer-contact a {
  font-size: 14px;
  overflow-wrap: anywhere;
}

.footer-bottom {
  display: flex;
  grid-column: 1 / -1;
  justify-content: space-between;
  gap: 25px;
  padding-top: 25px;
  border-top: 1px solid rgba(255, 255, 255, 0.15);
  font-size: 10px;
}

.footer-bottom p {
  margin: 0;
}

.overlay {
  position: fixed;
  z-index: 39;
  inset: 0;
  visibility: hidden;
  background: rgba(24, 20, 43, 0.5);
  opacity: 0;
  transition: opacity 200ms ease, visibility 200ms ease;
}

.selection-share {
  position: fixed;
  z-index: 55;
  display: none;
  align-items: center;
  gap: 8px;
  padding: 11px 15px;
  border: 0;
  border-radius: 999px;
  background: var(--primary-gradient);
  box-shadow: 0 12px 32px rgba(21, 35, 85, 0.28);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  touch-action: manipulation;
  user-select: none;
  -webkit-user-select: none;
  cursor: pointer;
}

.selection-share.visible {
  display: inline-flex;
}

.selection-share svg {
  width: 17px;
  height: 17px;
}

.share-dialog-backdrop {
  position: fixed;
  z-index: 70;
  inset: 0;
  display: grid;
  visibility: hidden;
  place-items: center;
  padding: 20px;
  background: rgba(12, 19, 45, 0.58);
  opacity: 0;
  transition: opacity 180ms ease, visibility 180ms ease;
}

.share-dialog-backdrop.open {
  visibility: visible;
  opacity: 1;
}

.share-dialog {
  width: min(560px, 100%);
  padding: 30px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--surface);
  box-shadow: var(--shadow);
  transform: translateY(12px);
  transition: transform 180ms ease;
}

.share-dialog-backdrop.open .share-dialog {
  transform: translateY(0);
}

.share-dialog-heading {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 20px;
}

.share-dialog-heading h2 {
  margin: 0;
  font-family: Georgia, serif;
  font-size: 28px;
  font-weight: 500;
}

.share-dialog-heading button {
  display: grid;
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
}

.share-dialog blockquote {
  margin: 25px 0;
  padding: 20px 22px;
  border-left: 3px solid var(--gold);
  background: var(--paper);
  color: var(--ink);
  font-family: Georgia, serif;
  font-size: 18px;
  font-style: italic;
  line-height: 1.55;
}

.share-dialog blockquote cite {
  display: block;
  margin-top: 14px;
  color: var(--forest);
  font-family: Inter, ui-sans-serif, sans-serif;
  font-size: 11px;
  font-style: normal;
  font-weight: 800;
  letter-spacing: 0.04em;
}

.share-options {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
}

.share-options a,
.share-options button {
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--ink);
  font-size: 12px;
  font-weight: 800;
  text-decoration: none;
  cursor: pointer;
}

.share-options a:hover,
.share-options button:hover {
  border-color: transparent;
  background: var(--primary-gradient);
  color: #fff;
}

.audio-player {
  position: fixed;
  z-index: 50;
  right: 0;
  bottom: 0;
  left: 0;
  display: grid;
  min-height: 96px;
  grid-template-columns: minmax(220px, 1fr) minmax(360px, 1.6fr) minmax(90px, 1fr);
  align-items: center;
  gap: 28px;
  padding: 14px clamp(20px, 4vw, 65px);
  border-top: 1px solid var(--line);
  background: color-mix(in srgb, var(--surface) 94%, transparent);
  box-shadow: 0 -12px 38px rgba(26, 34, 70, 0.1);
  backdrop-filter: blur(20px);
  transition: transform 220ms cubic-bezier(0.2, 0.8, 0.2, 1), visibility 220ms ease;
}

.audio-minimize {
  position: absolute;
  top: 10px;
  right: 12px;
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: transparent;
  color: var(--ink-soft);
  cursor: pointer;
}

.audio-minimize:hover {
  background: var(--paper-deep);
  color: var(--forest);
}

.audio-restore {
  position: fixed;
  z-index: 50;
  right: 18px;
  bottom: 18px;
  display: flex;
  visibility: hidden;
  max-width: min(330px, calc(100vw - 36px));
  align-items: center;
  gap: 11px;
  padding: 8px 12px 8px 8px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: color-mix(in srgb, var(--surface) 95%, transparent);
  box-shadow: 0 12px 38px rgba(26, 34, 70, 0.2);
  color: var(--ink);
  opacity: 0;
  cursor: pointer;
  transform: translateY(18px);
  transition: opacity 180ms ease, transform 180ms ease, visibility 180ms ease;
  backdrop-filter: blur(20px);
}

.audio-restore-icon {
  display: grid;
  flex: 0 0 auto;
  width: 42px;
  height: 42px;
  place-items: center;
  border-radius: 50%;
  background: var(--primary-gradient);
  color: #fff;
}

.audio-restore > span:nth-child(2) {
  min-width: 0;
  text-align: left;
}

.audio-restore small,
.audio-restore strong {
  display: block;
}

.audio-restore small {
  margin-bottom: 2px;
  color: var(--forest);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.audio-restore strong {
  overflow: hidden;
  font-family: Georgia, serif;
  font-size: 13px;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.audio-restore-chevron {
  flex: 0 0 auto;
  width: 18px;
}

body.audio-collapsed {
  padding-bottom: 0;
}

body.audio-collapsed .audio-player {
  visibility: hidden;
  transform: translateY(110%);
}

body.audio-collapsed .audio-restore {
  visibility: visible;
  opacity: 1;
  transform: translateY(0);
}

.audio-track-info {
  display: flex;
  min-width: 0;
  align-items: center;
  gap: 13px;
}

.audio-track-info > span:last-child {
  min-width: 0;
}

.audio-track-info small,
.audio-track-info strong {
  display: block;
}

.audio-track-info small {
  margin-bottom: 4px;
  color: var(--forest);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.audio-track-info strong {
  overflow: hidden;
  font-family: Georgia, serif;
  font-size: 15px;
  font-weight: 600;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.audio-art {
  display: grid;
  flex: 0 0 auto;
  width: 48px;
  height: 54px;
  place-items: center;
  border-radius: 2px 8px 8px 2px;
  background: var(--primary-gradient);
  color: #fff;
  box-shadow: inset 4px 0 rgba(255, 255, 255, 0.13);
}

.audio-main {
  min-width: 0;
}

.audio-controls {
  display: flex;
  justify-content: center;
  gap: 8px;
}

.audio-controls button {
  display: grid;
  width: 38px;
  height: 38px;
  place-items: center;
  border: 0;
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
}

.audio-controls button:hover {
  background: var(--paper-deep);
  color: var(--forest);
}

.audio-controls .audio-play {
  width: 44px;
  height: 44px;
  background: var(--primary-gradient);
  color: #fff;
}

.audio-controls .audio-play:hover {
  background: var(--primary-gradient-hover);
  color: #fff;
}

.audio-controls .pause-icon,
.audio-player.playing .audio-controls .play-icon {
  display: none;
}

.audio-player.playing .audio-controls .pause-icon {
  display: block;
}

.audio-timeline {
  display: grid;
  grid-template-columns: 42px 1fr 52px;
  align-items: center;
  gap: 9px;
  color: var(--ink-soft);
  font-size: 10px;
  font-variant-numeric: tabular-nums;
}

.audio-timeline span:last-child {
  text-align: right;
}

.audio-timeline input {
  width: 100%;
  height: 4px;
  accent-color: var(--forest);
  cursor: pointer;
}

.audio-speed {
  display: flex;
  justify-self: end;
  align-items: center;
  gap: 8px;
  color: var(--ink-soft);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.audio-speed select {
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--paper);
  color: var(--ink);
  font-size: 12px;
  font-weight: 800;
}

.toast {
  position: fixed;
  z-index: 60;
  right: 24px;
  bottom: 24px;
  padding: 13px 18px;
  border-radius: 3px;
  background: var(--primary-gradient);
  box-shadow: var(--shadow);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  opacity: 0;
  pointer-events: none;
  transform: translateY(15px);
  transition: opacity 180ms ease, transform 180ms ease;
}

.toast.show {
  opacity: 1;
  transform: translateY(0);
}

body.dark {
  --paper: #111522;
  --paper-deep: #1b2235;
  --surface: #171d2d;
  --ink: #eef2fb;
  --ink-soft: #adb7cf;
  --forest: #9db5ff;
  --forest-deep: #0c1638;
  --sage: #7182b3;
  --gold: #d7ad75;
  --primary-gradient: linear-gradient(135deg, #668bea 0%, #4c6dce 46%, #494ba4 100%);
  --primary-gradient-hover: linear-gradient(135deg, #7598ed 0%, #5978d4 46%, #5556ae 100%);
  --line: rgba(236, 230, 241, 0.13);
  --shadow: 0 28px 80px rgba(0, 0, 0, 0.28);
  color-scheme: dark;
}

body.dark .primary-button,
body.dark .chapter-item.active {
  background: var(--primary-gradient);
  color: #fff;
}

body.dark .listen-icon {
  background: var(--primary-gradient);
  color: #fff;
}

@media (max-width: 1050px) {
  .hero {
    grid-template-columns: 1fr 0.85fr;
    gap: 25px;
    padding-right: 50px;
    padding-left: 50px;
  }

  .hero-card {
    width: min(310px, 80%);
  }

  .orbit-one {
    width: 440px;
    height: 440px;
  }

  .orbit-two {
    width: 350px;
    height: 350px;
  }
}

@media (max-width: 800px) {
  .topbar {
    min-height: 70px;
    padding: 10px 18px;
  }

  .brand small,
  .contents-trigger span,
  .hide-mobile {
    display: none;
  }

  .brand-mark {
    width: 36px;
    height: 42px;
  }

  .brand strong {
    max-width: 128px;
    font-size: 15px;
    line-height: 1.05;
  }

  .reader-tools {
    gap: 1px;
  }

  .tool-button {
    min-width: 37px;
    height: 38px;
    padding: 0 7px;
  }

  .contents-trigger {
    border-radius: 50%;
  }

  .hero {
    min-height: auto;
    grid-template-columns: 1fr;
    padding: 70px 24px 80px;
  }

  .hero-copy {
    text-align: center;
  }

  .eyebrow,
  .hero-actions {
    justify-content: center;
  }

  h1 {
    font-size: clamp(64px, 20vw, 96px);
  }

  .hero-description {
    margin-right: auto;
    margin-left: auto;
  }

  .reading-section {
    display: block;
    padding: 55px 14px 80px;
  }

  .chapter-rail {
    position: fixed;
    z-index: 40;
    top: 0;
    bottom: 0;
    left: 0;
    width: min(88vw, 390px);
    height: 100vh;
    padding: 30px 24px;
    background: var(--paper);
    box-shadow: var(--shadow);
    transform: translateX(-105%);
    transition: transform 240ms cubic-bezier(0.2, 0.8, 0.2, 1);
  }

  body.rail-open {
    overflow: hidden;
  }

  body.rail-open .chapter-rail {
    transform: translateX(0);
  }

  body.rail-open .overlay {
    visibility: visible;
    opacity: 1;
  }

  .rail-close {
    display: grid;
    place-items: center;
  }

  .reader-card {
    padding: 45px clamp(24px, 8vw, 56px);
  }

  .site-footer {
    grid-template-columns: 1fr;
    gap: 35px;
  }

  .footer-details {
    grid-template-columns: 1fr 1fr;
  }

  .footer-bottom {
    grid-column: 1;
  }

  body {
    padding-bottom: 146px;
  }

  body.audio-collapsed {
    padding-bottom: 0;
  }

  .audio-player {
    min-height: 136px;
    grid-template-columns: 1fr auto;
    gap: 8px 15px;
    padding: 12px 16px;
  }

  .audio-track-info {
    grid-column: 1;
  }

  .audio-art {
    width: 38px;
    height: 42px;
  }

  .audio-main {
    display: contents;
  }

  .audio-controls {
    grid-column: 2;
    grid-row: 1;
  }

  .audio-timeline {
    grid-column: 1 / -1;
    grid-row: 2;
  }

  .audio-speed {
    grid-column: 1 / -1;
    grid-row: 3;
    justify-self: end;
  }

  .audio-minimize {
    top: -16px;
    right: 8px;
    border: 1px solid var(--line);
    background: var(--surface);
    box-shadow: 0 4px 12px rgba(26, 34, 70, 0.1);
  }
}

@media (max-width: 540px) {
  .topbar {
    padding-right: 10px;
    padding-left: 10px;
  }

  .brand > span:last-child {
    display: none;
  }

  .tool-button {
    min-width: 34px;
    padding-right: 6px;
    padding-left: 6px;
  }

  .hero-actions {
    flex-direction: column;
    gap: 14px;
  }

  .share-dialog {
    padding: 23px;
  }

  .site-footer {
    padding-top: 45px;
  }

  .footer-brand > a {
    width: 145px;
  }

  .footer-details {
    grid-template-columns: 1fr;
    gap: 25px;
  }

  .footer-bottom {
    align-items: flex-start;
    flex-direction: column;
  }

  .share-options a,
  .share-options button {
    flex: 1 1 42%;
    text-align: center;
  }

  .hero::before {
    top: -155px;
    left: -165px;
    width: 390px;
    height: 390px;
    opacity: 0.045;
  }

  .hero-card {
    width: min(255px, 90%);
  }

  .orbit-one {
    width: 340px;
    height: 340px;
  }

  .orbit-two {
    width: 280px;
    height: 280px;
  }

  .hero-art blockquote {
    font-size: 13px;
  }

  .reader-heading {
    display: block;
  }

  .listen-control {
    margin-top: 24px;
  }

  .chapter-footer {
    grid-template-columns: 1fr 1fr;
  }

  .chapter-count {
    display: none;
  }

  .chapter-footer strong {
    max-width: 110px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}