@font-face {
  font-family: EmberBrush;
  src: url("../assets/ink.woff") format("woff");
  font-display: swap;
}
:root {
  color-scheme: dark;
  --accent: #cbb077;
  --paper: #dedbca;
  --muted: #94a697;
}
* {
  box-sizing: border-box;
}
body {
  margin: 0;
  background: #0d1915;
  color: var(--paper);
  font-family: "Microsoft YaHei", sans-serif;
  line-height: 1.8;
}
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(ellipse at 18% 0, #3b513421, transparent 58%);
}
main {
  position: relative;
  width: min(1340px, 100%);
  margin: auto;
  padding: 30px 34px 24px;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  color: inherit;
  font: inherit;
  cursor: pointer;
}
.masthead {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-bottom: 24px;
  border-bottom: 1px solid #bac08725;
}
.brand {
  font:
    24px EmberBrush,
    KaiTi,
    serif;
  letter-spacing: 5px;
}
.masthead > span {
  color: var(--muted);
  font-size: 10px;
  letter-spacing: 4px;
}
.return-link {
  border: 1px solid #bcb07c66;
  padding: 8px 18px;
  font-size: 11px;
  letter-spacing: 2px;
  color: #d3c08a;
}
.return-link:hover {
  background: #bcb07c16;
}
.introduction {
  padding: 34px 0 26px;
}
.eyebrow {
  font-size: 9px;
  letter-spacing: 4px;
  color: #a6ab83;
  margin: 0 0 13px;
}
h1 {
  font:
    clamp(32px, 4vw, 52px) / 1.35 EmberBrush,
    KaiTi,
    serif;
  letter-spacing: 5px;
  margin: 0 0 14px;
}
.introduction > p:last-child {
  color: var(--muted);
  font-size: 12px;
  margin: 0;
}
.chapter-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid #9ea77035;
  border-bottom: 1px solid #9ea77035;
}
.chapter-tabs button {
  border: 0;
  border-bottom: 2px solid transparent;
  padding: 14px 20px;
  background: transparent;
  text-align: left;
  font:
    21px EmberBrush,
    KaiTi,
    serif;
  letter-spacing: 3px;
  color: #a9b4a1;
}
.chapter-tabs button[aria-pressed="true"] {
  color: #e4d7ab;
  border-bottom-color: var(--accent);
  background: #b0b5790b;
}
.chapter-tabs button > span {
  color: var(--accent);
  margin-right: 14px;
  font-size: 16px;
}
.chapter-tabs small {
  float: right;
  font:
    10px "Microsoft YaHei",
    sans-serif;
  letter-spacing: 2px;
  opacity: 0.7;
  margin-top: 5px;
}
.atlas-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 284px;
  gap: 30px;
  margin-top: 26px;
}
.scene-frame {
  position: relative;
  aspect-ratio: 3 / 2;
  background: #08120f;
  border: 1px solid #aeb07540;
  overflow: hidden;
}
.scene-frame > img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.scene-frame.loading > img {
  opacity: 0.25;
}
.scene-status {
  position: absolute;
  top: 16px;
  left: 18px;
  font-size: 11px;
  color: #d5d6bf;
  text-shadow: 0 1px 5px #000;
}
.scene-status:empty {
  display: none;
}
.scene-caption {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px;
  padding: 58px 24px 20px;
  background: linear-gradient(transparent, #03110dec);
}
.scene-caption small {
  font-size: 8px;
  letter-spacing: 3px;
  color: #bbbda1;
}
.scene-caption h2 {
  font:
    35px EmberBrush,
    KaiTi,
    serif;
  letter-spacing: 5px;
  margin: 6px 0 0;
}
.scene-caption button {
  background: #0b17186b;
  border: 1px solid #c8bf8659;
  padding: 7px 11px;
  font-size: 10px;
  white-space: nowrap;
}
.viewer-controls {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid #afb57a2a;
  padding: 10px 0;
}
.viewer-controls button {
  padding: 5px 0;
  border: 0;
  background: transparent;
  font-size: 11px;
  color: var(--accent);
  letter-spacing: 2px;
}
.viewer-controls button:disabled {
  opacity: 0.3;
  cursor: default;
}
.viewer-controls > span {
  color: #8c9b8b;
  font: 10px monospace;
  letter-spacing: 4px;
}
.scene-thumbnails {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 13px;
  padding-top: 16px;
}
.scene-thumb {
  border: 1px solid #87927135;
  background: transparent;
  padding: 0;
  text-align: left;
  min-width: 0;
}
.scene-thumb[aria-pressed="true"] {
  border-color: var(--accent);
}
.scene-thumb img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  opacity: 0.65;
}
.scene-thumb[aria-pressed="true"] img,
.scene-thumb:hover img {
  opacity: 1;
}
.scene-thumb span {
  display: block;
  padding: 8px 10px;
  font-size: 11px;
  letter-spacing: 2px;
}
.scene-thumb small {
  color: var(--accent);
  font: 9px monospace;
  margin-right: 7px;
}
.scene-story {
  border-left: 1px solid #aeb57d30;
  padding: 3px 0 0 26px;
}
.story-number {
  font-size: 9px;
  color: var(--accent);
  letter-spacing: 4px;
  margin: 0 0 17px;
}
.scene-story h2 {
  font:
    29px EmberBrush,
    KaiTi,
    serif;
  letter-spacing: 5px;
  margin: 0 0 13px;
}
.scene-story .verse {
  color: #c6c4a5;
  font-size: 12px;
  line-height: 2;
  margin: 0 0 17px;
}
.terrain-line {
  display: flex;
  flex-wrap: wrap;
  gap: 6px 12px;
  color: var(--accent);
  font-size: 9px;
  padding-bottom: 17px;
}
.scene-story > p:not(.verse):not(.story-number) {
  color: var(--muted);
  font-size: 12px;
  line-height: 2;
  margin: 0 0 18px;
}
.story-rule {
  width: 32px;
  height: 1px;
  background: #c0b57a66;
  margin: 22px 0;
}
.scene-story h3 {
  font-size: 11px;
  letter-spacing: 4px;
  font-weight: 400;
  color: #c7c3a3;
  margin: 0 0 10px;
}
blockquote {
  margin: 0 0 24px;
  border-left: 2px solid #b6a56b5b;
  padding-left: 14px;
  color: #a9b49f;
  font-size: 12px;
  line-height: 2;
}
.story-game-link {
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: var(--accent);
  border-top: 1px solid #b1b57930;
  padding-top: 15px;
  margin-top: 21px;
  font:
    20px EmberBrush,
    KaiTi,
    serif;
  letter-spacing: 4px;
}
footer {
  display: flex;
  justify-content: space-between;
  gap: 15px;
  padding-top: 20px;
  margin-top: 34px;
  border-top: 1px solid #a8ab7430;
  color: #7e9282;
  font-size: 10px;
  letter-spacing: 1px;
}
footer a {
  color: #b8b492;
}
button:focus-visible,
a:focus-visible {
  outline: 2px solid #c7d5a5;
  outline-offset: 5px;
}
dialog {
  width: min(96vw, 1700px);
  max-width: none;
  padding: 0;
  background: #08110e;
  border: 1px solid #9faa7466;
  overflow: visible;
}
dialog::backdrop {
  background: #030b08ed;
}
dialog img {
  display: block;
  max-height: 88vh;
  width: 100%;
  object-fit: contain;
}
dialog button {
  position: absolute;
  z-index: 1;
  top: 12px;
  right: 12px;
  background: #091510e6;
  border: 1px solid #cbb78499;
  padding: 8px 17px;
  font-size: 12px;
}
@media (max-width: 1020px) {
  .atlas-layout {
    grid-template-columns: minmax(0, 1fr) 250px;
    gap: 22px;
  }
  .scene-story {
    padding-left: 20px;
  }
  .chapter-tabs small {
    display: none;
  }
}
@media (max-width: 760px) {
  main {
    padding: 24px 18px;
  }
  .masthead > span {
    display: none;
  }
  .brand {
    font-size: 21px;
    letter-spacing: 3px;
  }
  .return-link {
    padding: 7px 10px;
    font-size: 10px;
  }
  .introduction {
    padding-top: 28px;
  }
  .eyebrow {
    font-size: 8px;
    letter-spacing: 2px;
  }
  h1 {
    letter-spacing: 3px;
  }
  .chapter-tabs button {
    font-size: 17px;
    padding: 13px 7px;
    letter-spacing: 1px;
    text-align: center;
  }
  .chapter-tabs button > span {
    display: block;
    font-size: 12px;
    margin: 0 0 5px;
  }
  .atlas-layout {
    grid-template-columns: 1fr;
    gap: 28px;
    margin-top: 18px;
  }
  .scene-caption {
    padding: 45px 16px 13px;
  }
  .scene-caption h2 {
    font-size: 27px;
    letter-spacing: 3px;
  }
  .scene-caption small {
    font-size: 7px;
    letter-spacing: 1px;
  }
  .scene-caption button {
    font-size: 9px;
    padding: 6px 8px;
  }
  .scene-thumbnails {
    gap: 8px;
  }
  .scene-thumb span {
    font-size: 10px;
    letter-spacing: 0;
    padding: 7px;
  }
  .scene-thumb small {
    display: none;
  }
  .scene-story {
    border-left: 0;
    border-top: 1px solid #aeb57d30;
    padding: 25px 0 0;
  }
  footer {
    flex-direction: column;
    gap: 5px;
    margin-top: 25px;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition: none !important;
  }
}