@font-face {
  font-family: "Boyang Xingkai";
  src: url("assets/fonts/boyang-xingkai.ttf?v=20260913") format("truetype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Huangtingjian Calligraphy";
  src: url("assets/fonts/huangtingjian-calligraphy.ttf?v=20260913") format("truetype");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

:root {
  --museum-ink: #071316;
  --museum-paper: #f0dfbd;
  --museum-gold: #d1a25c;
  --museum-red: #a34d42;
  --museum-glass: rgba(211, 238, 232, 0.28);
  --title-calligraphy: "Boyang Xingkai", "STXingkai", "华文行楷", "KaiTi", "楷体", cursive;
  --home-title-calligraphy: "Huangtingjian Calligraphy", "Boyang Xingkai", "STXingkai", "华文行楷", "KaiTi", "楷体", cursive;
  --archive-glass-band: linear-gradient(112deg, transparent 4%, rgba(224, 218, 204, 0.03) 10%, rgba(255, 248, 229, 0.22) 17%, rgba(214, 226, 220, 0.075) 23%, transparent 31%, transparent 39%, rgba(246, 234, 211, 0.055) 45%, rgba(255, 247, 225, 0.18) 51%, rgba(204, 218, 212, 0.055) 57%, transparent 65%, transparent 73%, rgba(245, 232, 207, 0.13) 79%, transparent 88%);
  --archive-glass-soft: linear-gradient(112deg, transparent 18%, rgba(255, 246, 224, 0.045) 32%, rgba(231, 221, 201, 0.13) 45%, rgba(205, 219, 213, 0.04) 56%, transparent 72%);
}

body.museum-mode {
  height: 100svh;
  overflow: hidden;
}

body.museum-mode .footer {
  opacity: 0;
  pointer-events: none;
}

body.wuyi-map-open {
  overflow: hidden;
}

body.wuyi-map-open .footer {
  display: none;
}

body.museum-mode .topbar {
  opacity: 1;
  pointer-events: auto;
  background: rgba(24, 18, 13, 0.34);
}

body .topbar,
body .topbar.scrolled {
  background: rgba(24, 18, 13, 0.36);
  border-bottom-color: rgba(239, 213, 166, 0.24);
  backdrop-filter: blur(18px) saturate(1.12);
  box-shadow: 0 8px 34px rgba(8, 5, 3, 0.12);
}

body.museum-transition .topbar {
  opacity: 0.72;
  background: rgba(24, 18, 13, 0.24);
}

.museum-gateway {
  position: fixed;
  inset: 0;
  z-index: 500;
  min-height: 100svh;
  overflow: hidden;
  background: #031014 url("assets/museum/museum-intro-poster.jpg") center / cover no-repeat;
  color: #f7eedc;
  isolation: isolate;
}

.museum-gateway.is-closed {
  display: none;
}

.museum-gateway[data-state="hall"] {
  background-image: url("assets/museum/museum-hall-poster.jpg");
}
.museum-gateway-film.media-unavailable { opacity: 0; }

.museum-gateway-film,
.archive-cinema-film,
.journey-cinema-film,
.wuyi-cinema-film {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: cover;
  opacity: 1;
  transition: opacity 160ms ease;
}

.museum-gateway-film.is-switching {
  opacity: 0.18;
}

.archive-cinema-film.is-switching {
  opacity: 0.7;
}

.journey-cinema-film.is-switching,
.wuyi-cinema-film.is-switching { opacity: 0; }

.museum-gateway-shade {
  position: absolute;
  inset: 0;
  z-index: 1;
  background:
    linear-gradient(90deg, rgba(1, 10, 14, 0.84) 0%, rgba(2, 12, 16, 0.52) 35%, rgba(2, 12, 16, 0.08) 68%, rgba(2, 12, 16, 0.16) 100%),
    linear-gradient(0deg, rgba(1, 10, 14, 0.42), transparent 44%);
  transition: background 420ms ease;
  pointer-events: none;
}

.museum-gateway[data-state="hall"] .museum-gateway-shade {
  background:
    linear-gradient(0deg, rgba(3, 10, 11, 0.62) 0%, transparent 34%),
    linear-gradient(90deg, rgba(3, 10, 11, 0.24), transparent 22%, transparent 78%, rgba(3, 10, 11, 0.22));
}

.museum-gateway-flash,
.archive-glass-sweep {
  position: absolute;
  inset: -25%;
  z-index: 8;
  opacity: 0;
  pointer-events: none;
  background: var(--archive-glass-band);
  background-size: 150% 150%;
  transform: translateX(-70%);
}

.museum-gateway-flash.is-active,
.archive-glass-sweep.is-active {
  animation: museumGlassSweep 520ms ease both;
}

@keyframes museumGlassSweep {
  0% { opacity: 0; transform: translateX(-70%); }
  38% { opacity: 0.88; }
  100% { opacity: 0; transform: translateX(70%); }
}

.museum-intro {
  position: relative;
  z-index: 3;
  width: min(960px, 88vw);
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 70px 0 64px 7vw;
  text-shadow: 0 3px 24px rgba(0, 0, 0, 0.76);
  transition: opacity 300ms ease, transform 500ms ease;
}

.museum-intro.is-leaving {
  opacity: 0;
  transform: translateY(-18px);
  pointer-events: none;
}

.museum-kicker {
  margin: 0 0 18px;
  color: #e4b96f;
  font-size: 13px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.museum-kicker::before {
  content: "";
  display: inline-block;
  width: 36px;
  height: 1px;
  margin: 0 14px 3px 0;
  background: var(--museum-red);
}

.museum-intro h1 {
  margin: 0;
  width: max-content;
  max-width: 100%;
  white-space: nowrap;
  font-family: var(--home-title-calligraphy);
  font-size: clamp(54px, 5.3vw, 76px);
  line-height: 1.08;
  font-weight: 400;
  font-synthesis: none;
  letter-spacing: 0.035em;
}

.museum-intro-lead {
  margin: 32px 0 10px;
  color: #f5e7cb;
  font-family: "Noto Serif SC", "Songti SC", STSong, serif;
  font-size: 26px;
  line-height: 1.7;
}

.museum-intro-copy {
  max-width: 670px;
  margin: 0;
  color: #d1ddd8;
  font-size: 15px;
  line-height: 2;
}

.museum-enter {
  position: relative;
  width: 214px;
  min-height: 64px;
  margin-top: 34px;
  padding: 0 25px 0 30px;
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border: 1.5px solid rgba(190, 69, 52, 0.94);
  border-radius: 999px;
  background: rgba(31, 8, 7, 0.18);
  color: #d8614d;
  font-family: "Noto Serif SC", "Songti SC", "SimSun", "宋体", serif;
  font-weight: 500;
  text-shadow: 0 2px 14px rgba(0, 0, 0, 0.72);
  box-shadow: 0 0 0 4px rgba(73, 15, 11, 0.14), inset 0 0 18px rgba(177, 52, 39, 0.06);
  transition: color 220ms ease, background 220ms ease, border-color 220ms ease, box-shadow 220ms ease, transform 220ms ease;
  animation: museumEnterBreath 4.8s ease-in-out infinite;
}

@keyframes museumEnterBreath {
  0%, 100% {
    border-color: rgba(161, 54, 43, 0.68);
    background: rgba(31, 8, 7, 0.16);
    color: #bd5142;
    box-shadow: 0 0 0 4px rgba(73, 15, 11, 0.1), inset 0 0 16px rgba(177, 52, 39, 0.04);
  }
  50% {
    border-color: rgba(211, 76, 59, 0.92);
    background: rgba(110, 25, 20, 0.24);
    color: #df725d;
    box-shadow: 0 0 0 4px rgba(91, 20, 15, 0.16), 0 0 22px rgba(184, 61, 44, 0.18), inset 0 0 20px rgba(177, 52, 39, 0.09);
  }
}

.museum-enter::after {
  content: "";
  position: absolute;
  inset: 5px;
  border: 1px solid rgba(190, 69, 52, 0.52);
  border-radius: inherit;
  pointer-events: none;
}

.museum-enter:hover,
.museum-enter:focus-visible {
  border-color: rgba(218, 91, 70, 1);
  background: rgba(127, 30, 23, 0.25);
  color: #ec8b74;
  box-shadow: 0 0 0 4px rgba(91, 20, 15, 0.18), 0 0 28px rgba(184, 61, 44, 0.23), inset 0 0 18px rgba(177, 52, 39, 0.09);
  transform: translateY(-2px);
  animation-play-state: paused;
}

.museum-enter-label {
  position: relative;
  z-index: 1;
  font-size: 19px;
  letter-spacing: 0.16em;
}

.museum-enter i {
  position: relative;
  z-index: 1;
  color: #d8614d;
  font-size: 19px;
  font-style: normal;
  transition: transform 220ms ease, color 220ms ease;
}

.museum-enter:hover i,
.museum-enter:focus-visible i {
  color: #f09a82;
  transform: translateX(5px);
}

.museum-enter:disabled,
.archive-era:disabled,
.archive-evidence-open:disabled {
  cursor: wait;
  opacity: 0.62;
}

.museum-boundary {
  max-width: 620px;
  margin: 24px 0 0;
  color: rgba(211, 225, 220, 0.68);
  font-size: 13px;
  line-height: 1.8;
}

.museum-hall-ui {
  position: absolute;
  inset: 0;
  z-index: 4;
  opacity: 0;
  transition: opacity 520ms ease;
}

.museum-hall-ui.is-visible {
  opacity: 1;
}

.museum-hall-heading {
  position: absolute;
  left: 5vw;
  bottom: 6vh;
  width: min(760px, 72vw);
  text-shadow: 0 3px 20px rgba(0, 0, 0, 0.8);
}

.museum-hall-heading h2 {
  margin: 0 0 12px;
  font-family: var(--title-calligraphy);
  font-size: 36px;
  font-weight: 500;
  line-height: 1.35;
  letter-spacing: 0;
  white-space: nowrap;
}

.museum-hall-heading > p:last-child {
  margin: 0;
  color: #c6d1cc;
  font-size: 13px;
  line-height: 1.8;
}

.museum-hotspot {
  position: absolute;
  z-index: 6;
  display: grid;
  grid-template-columns: 50px auto;
  align-items: center;
  gap: 10px;
  padding: 0;
  border: 0;
  background: transparent;
  color: #f6ead4;
  text-align: left;
  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.95);
}

.museum-hotspot i {
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(235, 203, 144, 0.88);
  border-radius: 50%;
  background: rgba(5, 18, 19, 0.58);
  color: #efc47a;
  font-family: Georgia, serif;
  font-size: 12px;
  font-style: normal;
  box-shadow: 0 0 0 7px rgba(226, 184, 107, 0.08), 0 0 28px rgba(226, 184, 107, 0.2);
  transition: transform 240ms ease, background 240ms ease, box-shadow 240ms ease;
}

.museum-hotspot span {
  padding: 9px 4px 9px 0;
  border-bottom: 1px solid rgba(239, 219, 181, 0.5);
  font-family: var(--title-calligraphy);
  font-size: clamp(19px, 1.45vw, 26px);
  line-height: 1.35;
  white-space: nowrap;
}

.museum-hotspot:hover i,
.museum-hotspot:focus-visible i {
  transform: scale(1.12);
  background: rgba(151, 70, 58, 0.8);
  box-shadow: 0 0 0 10px rgba(226, 184, 107, 0.1), 0 0 38px rgba(239, 196, 120, 0.34);
}

.hotspot-archive { left: 10%; top: 42%; }
.hotspot-journey { left: 45%; top: 37%; }
.hotspot-wuyi { right: 8%; top: 42%; }
.hotspot-exhibition { left: 45%; top: 16%; }

.museum-hologram {
  position: absolute;
  z-index: 3;
  left: 50%;
  top: 58%;
  width: clamp(360px, 28vw, 540px);
  aspect-ratio: 16 / 9;
  transform: translate(-50%, -50%) perspective(800px) rotateX(7deg);
  opacity: 0.76;
  pointer-events: none;
  filter: sepia(0.82) saturate(1.58) hue-rotate(348deg) brightness(1.18) contrast(1.08);
  mix-blend-mode: screen;
  -webkit-mask-image: radial-gradient(ellipse at center, #000 34%, rgba(0, 0, 0, 0.9) 56%, rgba(0, 0, 0, 0.34) 75%, transparent 94%);
  mask-image: radial-gradient(ellipse at center, #000 34%, rgba(0, 0, 0, 0.9) 56%, rgba(0, 0, 0, 0.34) 75%, transparent 94%);
  text-shadow: 0 0 26px rgba(239, 190, 104, 0.62);
}

.museum-hologram video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: drop-shadow(0 0 18px rgba(239, 190, 104, 0.34));
}

.museum-hologram span {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center, rgba(247, 205, 126, 0.14), rgba(235, 181, 89, 0.04) 58%, transparent 82%);
  mix-blend-mode: screen;
}

.museum-replay {
  position: absolute;
  right: 32px;
  bottom: 28px;
  z-index: 8;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(239, 225, 194, 0.42);
  border-radius: 50%;
  background: rgba(4, 17, 18, 0.48);
  color: #f2dfbb;
  font-size: 20px;
}

.museum-status {
  position: absolute;
  right: 28px;
  top: 24px;
  z-index: 9;
  margin: 0;
  color: rgba(243, 229, 201, 0.8);
  font-size: 13px;
  letter-spacing: 0.08em;
}

.archive-cinema {
  position: relative;
  min-height: calc(100svh - 72px);
  overflow: hidden;
  background: #080f10;
  color: #f7eedc;
  isolation: isolate;
}

.archive-cinema > .archive-cinema-film,
.archive-cinema > .archive-cinema-shade {
  height: calc(100svh - 72px);
  bottom: auto;
}

.archive-cinema-shade {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: transparent;
}

.archive-cinema-copy {
  position: absolute;
  left: 50%;
  top: clamp(92px, 10vh, 130px);
  z-index: 4;
  width: min(1060px, 88vw);
  padding: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  transform: translateX(-50%);
  text-align: center;
  text-shadow: 0 3px 24px rgba(0, 0, 0, 0.78);
}

.archive-cinema-copy h1 {
  max-width: 820px;
  margin: 0;
  font-family: var(--title-calligraphy);
  font-size: clamp(32px, 3.3vw, 52px);
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: 0;
}

.archive-cinema-copy > p:nth-of-type(2) {
  max-width: 820px;
  margin: 10px 0 14px;
  color: #cad5d0;
  font-size: 14px;
  line-height: 1.9;
}

.archive-era-nav {
  display: grid;
  grid-template-columns: repeat(5, minmax(112px, 1fr));
  width: min(980px, 86vw);
  border-top: 1px solid rgba(238, 218, 180, 0.3);
  border-bottom: 1px solid rgba(238, 218, 180, 0.3);
}

.archive-era {
  --archive-glass-x: 50%;
  --archive-glass-y: 50%;
  position: relative;
  min-height: 70px;
  padding: 10px 13px;
  display: grid;
  grid-template-columns: 26px 1fr;
  grid-template-rows: auto auto;
  align-content: center;
  column-gap: 8px;
  border: 0;
  border-right: 1px solid rgba(238, 218, 180, 0.2);
  background: rgba(6, 16, 17, 0.28);
  color: #d6ded9;
  text-align: left;
  transition: background 220ms ease, color 220ms ease;
  isolation: isolate;
  overflow: hidden;
}

.archive-era::before,
.archive-spatial-hotspot::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0;
  background-image: var(--archive-glass-band);
  background-size: 138% 168%;
  background-position: var(--archive-glass-x) var(--archive-glass-y);
  filter: blur(0.5px);
  mix-blend-mode: screen;
  transition: opacity 180ms ease, background-position 70ms linear;
}

.archive-era::after,
.archive-spatial-hotspot::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  opacity: 0;
  background-image: var(--archive-glass-soft);
  background-size: 176% 170%;
  background-position: var(--archive-glass-x) var(--archive-glass-y);
  filter: blur(4px);
  mix-blend-mode: screen;
  transition: opacity 180ms ease, background-position 70ms linear;
}

.archive-era.is-glass-hover::before,
.archive-spatial-hotspot.is-glass-hover::before { opacity: 0.92; }
.archive-era.is-glass-hover::after,
.archive-spatial-hotspot.is-glass-hover::after { opacity: 0.64; }

.archive-era > *,
.archive-spatial-hotspot > * {
  position: relative;
  z-index: 1;
}

.archive-era:last-child { border-right: 0; }
.archive-era:hover,
.archive-era:focus-visible,
.archive-era.active { background: rgba(221, 190, 132, 0.16); color: #fff1d2; }
.archive-era i { grid-row: span 2; color: #d49d58; font-family: Georgia, serif; font-size: 12px; font-style: normal; }
.archive-era span { font-family: var(--title-calligraphy); font-size: 16px; line-height: 1.3; }
.archive-era small { margin-top: 7px; color: #a8b5af; font-size: 11px; line-height: 1.45; }

.archive-cinema-actions {
  min-height: 38px;
  margin-top: 10px;
  display: flex;
  align-items: center;
  gap: 22px;
}

.archive-evidence-open,
.archive-hall-return {
  min-height: 44px;
  padding: 0;
  border: 0;
  border-bottom: 1px solid rgba(231, 198, 137, 0.58);
  background: transparent;
  color: #efc57b;
  font-size: 13px;
}

.archive-hall-return { color: #c5d0cb; border-color: rgba(197, 208, 203, 0.32); }

.archive-cinema-boundary {
  max-width: 720px;
  margin: 8px 0 0 !important;
  color: rgba(205, 218, 212, 0.65) !important;
  font-size: 12px !important;
  line-height: 1.7 !important;
}

.archive-cinema[data-archive-state="overview"] .archive-cinema-actions {
  position: absolute;
  right: 0;
  top: 0;
  margin: 0;
}

.archive-cinema[data-archive-state="overview"] .archive-cinema-boundary {
  display: none;
}

body #page-archive.archive-evidence-active .archive-section {
  background: #111918;
}

body #page-archive.archive-evidence-active .archive-results h2::after {
  content: " · 真实档案展墙";
  color: #9f6a4f;
}

body #page-archive.archive-evidence-active .archive-grid {
  --glass-shift: 0px;
  display: grid;
  grid-template-columns: repeat(12, minmax(0, 1fr));
  gap: 26px 18px;
  padding: 44px 34px 70px;
  border: 1px solid rgba(229, 211, 175, 0.18);
  background:
    linear-gradient(rgba(209, 188, 147, 0.055) 1px, transparent 1px),
    #17211f;
  background-size: 100% 74px;
  box-shadow: inset 0 0 80px rgba(0, 0, 0, 0.36);
  overflow: hidden;
}

body #page-archive.archive-evidence-active .letter-card {
  grid-column: span 3;
  position: relative;
  border-color: rgba(234, 215, 177, 0.22);
  background: rgba(9, 18, 18, 0.72);
  box-shadow: 0 18px 38px rgba(0, 0, 0, 0.22);
  transform: translateY(0);
}

body #page-archive.archive-evidence-active .letter-card:nth-child(8n + 2),
body #page-archive.archive-evidence-active .letter-card:nth-child(8n + 6) { transform: translateY(22px); }
body #page-archive.archive-evidence-active .letter-card:nth-child(8n + 4),
body #page-archive.archive-evidence-active .letter-card:nth-child(8n + 7) { transform: translateY(-12px); }
body #page-archive.archive-evidence-active .letter-card:nth-child(11n + 1) { grid-column: span 4; }
body #page-archive.archive-evidence-active .letter-card:nth-child(11n + 5) { grid-column: span 2; }

body #page-archive.archive-evidence-active .letter-card:hover {
  border-color: rgba(238, 207, 150, 0.56);
  box-shadow: 0 28px 65px rgba(0, 0, 0, 0.35);
}

body #page-archive.archive-evidence-active .letter-image {
  position: relative;
  height: 330px;
  padding: 15px;
  background: #202825;
}

body #page-archive.archive-evidence-active .letter-image::after {
  content: "";
  position: absolute;
  inset: -42% -70%;
  pointer-events: none;
  opacity: 0.28;
  background-image: var(--archive-glass-band);
  background-size: 150% 150%;
  transform: translate3d(var(--glass-shift), 0, 0);
  transition: transform 90ms linear;
  mix-blend-mode: screen;
}

body #page-archive.archive-evidence-active .letter-image img {
  object-fit: contain;
  background: transparent;
  filter: saturate(0.92) contrast(1.02);
}

body #page-archive.archive-evidence-active .letter-body {
  padding: 20px;
}

body #page-archive.archive-evidence-active .letter-body h3 {
  font-size: 20px;
}

.archive-cinema-ui {
  position: absolute;
  inset: 0;
  z-index: 4;
  opacity: 1;
  transform: translateY(0);
  transition: opacity 420ms ease, transform 520ms ease;
}

.archive-cinema.is-transitioning .archive-cinema-ui {
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
}

#page-archive.archive-evidence-active .archive-cinema-ui {
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
}

.cinema-transition-status {
  position: absolute;
  left: 50%;
  top: 50%;
  z-index: 9;
  width: min(360px, 72vw);
  margin: 0;
  color: rgba(247, 234, 210, 0.92);
  font-size: 13px;
  letter-spacing: 0.08em;
  text-align: center;
  text-shadow: 0 3px 22px rgba(0, 0, 0, 0.9);
  opacity: 0;
  transform: translate(-50%, -40%);
  transition: opacity 180ms ease, transform 260ms ease;
  pointer-events: none;
}

.cinema-transition-status::after {
  content: "";
  display: block;
  width: 100%;
  height: 1px;
  margin-top: 14px;
  background: linear-gradient(90deg, transparent, rgba(230, 186, 105, 0.95), transparent);
  transform: scaleX(0.12);
  transform-origin: center;
}

.archive-cinema.is-transitioning .cinema-transition-status,
.journey-cinema.is-transitioning .cinema-transition-status,
.wuyi-cinema.is-transitioning .cinema-transition-status {
  opacity: 1;
  transform: translate(-50%, -50%);
}

.archive-cinema.is-transitioning .cinema-transition-status::after,
.journey-cinema.is-transitioning .cinema-transition-status::after,
.wuyi-cinema.is-transitioning .cinema-transition-status::after {
  animation: cinemaTransitionProgress 1.4s ease-in-out infinite;
}

@keyframes cinemaTransitionProgress {
  0%, 100% { transform: scaleX(0.12); opacity: 0.35; }
  50% { transform: scaleX(1); opacity: 1; }
}

.archive-spatial-hotspot {
  --archive-glass-x: 50%;
  --archive-glass-y: 50%;
  position: absolute;
  z-index: 5;
  min-width: 176px;
  padding: 0;
  display: grid;
  grid-template-columns: 46px auto;
  grid-template-rows: auto auto;
  align-items: center;
  column-gap: 11px;
  border: 0;
  background: transparent;
  color: #f7ead2;
  text-align: left;
  text-shadow: 0 2px 15px rgba(0, 0, 0, 0.95);
  transition: opacity 260ms ease, transform 260ms ease;
  isolation: isolate;
}

.archive-spatial-hotspot::before,
.archive-spatial-hotspot::after {
  inset: -22px -34px;
}

.archive-spatial-hotspot::before {
  border: 1px solid rgba(229, 217, 189, 0.08);
  border-radius: 4px;
  backdrop-filter: blur(2px) saturate(1.05);
}

.archive-spatial-hotspot i {
  grid-row: span 2;
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(239, 197, 119, 0.88);
  border-radius: 50%;
  background: rgba(8, 15, 15, 0.68);
  color: #efc57b;
  font-family: Georgia, serif;
  font-size: 13px;
  font-style: normal;
  box-shadow: 0 0 0 7px rgba(226, 184, 107, 0.07), 0 0 30px rgba(226, 184, 107, 0.2);
}

.archive-spatial-hotspot span {
  padding-bottom: 4px;
  border-bottom: 1px solid rgba(239, 219, 181, 0.52);
  font-family: var(--title-calligraphy);
  font-size: clamp(17px, 1.25vw, 22px);
  line-height: 1.3;
  white-space: nowrap;
}

.archive-spatial-hotspot small {
  margin-top: 5px;
  color: #c5d0cb;
  font-size: 11px;
  line-height: 1.4;
}

.archive-spatial-hotspot:hover,
.archive-spatial-hotspot:focus-visible,
.archive-spatial-hotspot.active {
  transform: translateY(-3px);
  color: #fff3d6;
}

.archive-spatial-hotspot:hover i,
.archive-spatial-hotspot:focus-visible i,
.archive-spatial-hotspot.active i {
  background: rgba(151, 70, 58, 0.84);
  box-shadow: 0 0 0 10px rgba(226, 184, 107, 0.1), 0 0 38px rgba(239, 196, 120, 0.36);
}

.spatial-late-qing { left: 5.5%; top: 47%; }
.spatial-early-republic { left: 29%; top: 48%; }
.spatial-wartime { left: 55%; top: 48%; }
.spatial-post-1949 { right: 5%; top: 46%; }

.archive-focus-exhibition {
  position: relative;
  z-index: 5;
  min-height: calc(100svh - 72px);
  padding: clamp(112px, 14vh, 156px) clamp(24px, 5vw, 86px) 74px;
  overflow: hidden;
  color: #f4ead7;
  background: linear-gradient(180deg, transparent 0, rgba(16, 12, 9, 0.08) 34vh, rgba(16, 12, 9, 0.76) 68vh, #15110d 100vh);
  isolation: isolate;
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 520ms ease, transform 700ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.archive-focus-exhibition[hidden] { display: none; }
.archive-focus-exhibition.is-visible { opacity: 1; transform: translateY(0); }

.archive-focus-glass {
  position: absolute;
  inset: 0;
  z-index: 6;
  overflow: hidden;
  pointer-events: none;
  opacity: 0;
}

.archive-focus-header {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: minmax(340px, 0.85fr) minmax(360px, 1.15fr);
  align-items: end;
  gap: clamp(30px, 6vw, 100px);
  padding: 24px 26px 30px;
  border-bottom: 1px solid rgba(232, 207, 166, 0.22);
  background: linear-gradient(90deg, transparent, rgba(255, 247, 230, 0.025) 16%, rgba(255, 247, 230, 0.025) 84%, transparent);
  backdrop-filter: blur(2px);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
  text-shadow: 0 3px 22px rgba(0, 0, 0, 0.9);
}

.exhibition-step-nav {
  position: relative;
  z-index: 4;
  margin: 20px 0 0;
  display: grid;
  grid-template-columns: minmax(220px, 1fr) minmax(220px, 1fr);
  border-top: 1px solid rgba(232, 207, 166, 0.18);
  border-bottom: 1px solid rgba(232, 207, 166, 0.18);
}

.exhibition-step-nav button {
  min-height: 72px;
  padding: 12px 20px;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  border: 0;
  background: rgba(255, 248, 231, 0.025);
  color: #f2dfbc;
  text-align: left;
  transition: background 200ms ease, color 200ms ease, box-shadow 200ms ease;
}

.exhibition-step-nav button + button {
  justify-content: flex-end;
  border-left: 1px solid rgba(232, 207, 166, 0.18);
  text-align: right;
}
.exhibition-step-nav button:hover,
.exhibition-step-nav button:focus-visible {
  background: rgba(231, 195, 132, 0.09);
  color: #fff4db;
  box-shadow: inset 0 0 28px rgba(231, 195, 132, 0.055);
}
.exhibition-step-nav button:disabled { opacity: 0.32; cursor: default; }
.exhibition-step-nav button span,
.exhibition-step-nav button small,
.exhibition-step-nav button strong {
  transition: color 200ms ease, text-shadow 200ms ease, opacity 200ms ease;
}
.exhibition-step-nav button span { flex: 0 0 auto; color: #d8aa60; font-size: 21px; line-height: 1; }
.exhibition-step-nav button small { flex: 0 0 auto; color: #b0b6b0; font-size: 12px; line-height: 1.4; }
.exhibition-step-nav button strong {
  min-width: 0;
  font-family: "Noto Serif SC", "Songti SC", STSong, serif;
  font-size: 18px;
  font-weight: 500;
  line-height: 1.35;
}
.exhibition-step-nav button:hover span,
.exhibition-step-nav button:hover small,
.exhibition-step-nav button:hover strong,
.exhibition-step-nav button:focus-visible span,
.exhibition-step-nav button:focus-visible small,
.exhibition-step-nav button:focus-visible strong {
  color: #fff0cf;
  text-shadow: 0 0 9px rgba(239, 198, 124, 0.42);
}

.archive-focus-header h2 {
  margin: 0;
  font-family: var(--title-calligraphy);
  font-size: clamp(38px, 4.6vw, 70px);
  font-weight: 500;
  line-height: 1.2;
}

.archive-focus-header > p {
  margin: 0;
  color: #d8c9af;
  font-size: 13px;
  line-height: 1.95;
}

.archive-focus-notes {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  margin: 28px 0 48px;
  border: 1px solid rgba(232, 207, 166, 0.18);
  background: rgba(232, 207, 166, 0.2);
  backdrop-filter: blur(10px) saturate(1.08);
}

.archive-focus-note {
  min-height: 124px;
  padding: 22px 24px;
  background: rgba(28, 20, 14, 0.7);
}

.archive-focus-note small {
  color: #dca95f;
  font-size: 11px;
  letter-spacing: 0.14em;
}

.archive-focus-note strong {
  display: block;
  margin-top: 14px;
  font-family: "Noto Serif SC", "Songti SC", STSong, serif;
  font-size: 18px;
  font-weight: 500;
  line-height: 1.65;
}

.archive-focus-wall {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 34px 26px;
  align-items: start;
  padding: 58px clamp(18px, 3vw, 54px) 80px;
  border: 1px solid rgba(232, 207, 166, 0.2);
  background:
    linear-gradient(rgba(236, 209, 163, 0.045) 1px, transparent 1px),
    linear-gradient(95deg, rgba(38, 29, 21, 0.86), rgba(19, 16, 13, 0.9) 48%, rgba(42, 31, 21, 0.86));
  background-size: 100% 82px, auto;
  backdrop-filter: blur(12px) saturate(1.06);
  box-shadow: inset 0 0 110px rgba(0, 0, 0, 0.5), 0 36px 90px rgba(0, 0, 0, 0.26);
}

.archive-focus-artifact {
  grid-column: auto;
  position: relative;
  margin: 0;
  transform: none;
}

.archive-focus-artifact:nth-child(8n + 2),
.archive-focus-artifact:nth-child(8n + 6) { transform: none; }
.archive-focus-artifact:nth-child(8n + 4),
.archive-focus-artifact:nth-child(8n + 7) { transform: none; }
.archive-focus-artifact:nth-child(10n + 1),
.archive-focus-artifact:nth-child(10n + 5) { grid-column: auto; }

.archive-focus-object {
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  color: inherit;
  text-align: left;
}

.archive-focus-document {
  --archive-glass-x: 50%;
  --archive-glass-y: 50%;
  position: relative;
  min-height: 310px;
  aspect-ratio: 4 / 3;
  padding: 16px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid rgba(238, 219, 182, 0.25);
  background: rgba(48, 38, 28, 0.82);
  box-shadow: 0 22px 45px rgba(0, 0, 0, 0.32);
  transition: border-color 260ms ease, transform 360ms ease, box-shadow 360ms ease;
}

.archive-focus-document::before,
.archive-focus-document::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  opacity: 0;
  mix-blend-mode: screen;
  transition: opacity 180ms ease, background-position 70ms linear;
}

.archive-focus-document::before {
  background-image: var(--archive-glass-band);
  background-size: 138% 168%;
  background-position: var(--archive-glass-x) var(--archive-glass-y);
  filter: blur(0.5px);
}

.archive-focus-document::after {
  background-image: var(--archive-glass-soft);
  background-size: 176% 170%;
  background-position: var(--archive-glass-x) var(--archive-glass-y);
  filter: blur(4px);
}

.archive-focus-document.is-glass-hover::before { opacity: 0.92; }
.archive-focus-document.is-glass-hover::after { opacity: 0.64; }

.archive-focus-document.is-glass-hover {
  border-color: rgba(235, 208, 158, 0.58);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.43), inset 0 0 0 1px rgba(213, 235, 228, 0.08);
}

.archive-focus-document img {
  width: 100%;
  height: 100%;
  max-height: 470px;
  object-fit: contain;
  filter: saturate(0.94) contrast(1.025);
}

.archive-focus-object:hover .archive-focus-document,
.archive-focus-object:focus-visible .archive-focus-document {
  transform: translateY(-8px) scale(1.012);
  border-color: rgba(238, 203, 139, 0.62);
  box-shadow: 0 30px 70px rgba(0, 0, 0, 0.42), 0 0 40px rgba(212, 160, 88, 0.08);
}

.archive-focus-index {
  position: absolute;
  left: 14px;
  top: 13px;
  z-index: 3;
  min-width: 31px;
  height: 31px;
  padding: 0 8px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(239, 203, 138, 0.55);
  border-radius: 50%;
  background: rgba(8, 16, 15, 0.72);
  color: #e7b86b;
  font-family: Georgia, serif;
  font-size: 11px;
}

.archive-focus-plate {
  padding: 18px 4px 0;
}

.archive-focus-plate small {
  color: #cbbda5;
  font-size: 11px;
  letter-spacing: 0.08em;
}

.archive-focus-plate h3 {
  margin: 9px 0 10px;
  font-family: "Noto Serif SC", "Songti SC", STSong, serif;
  font-size: clamp(18px, 1.35vw, 23px);
  font-weight: 500;
  line-height: 1.55;
}

.archive-focus-plate p {
  margin: 0;
  display: -webkit-box;
  overflow: hidden;
  color: #b8aa94;
  font-size: 13px;
  line-height: 1.75;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.archive-focus-plate em {
  display: block;
  margin-top: 13px;
  color: #d9aa61;
  font-size: 12px;
  font-style: normal;
}

.archive-focus-actions {
  position: relative;
  z-index: 7;
  margin-top: 34px;
  display: flex;
  justify-content: center;
  gap: 26px;
}

.archive-focus-more,
.archive-focus-back {
  min-height: 46px;
  padding: 0 2px;
  border: 0;
  border-bottom: 1px solid rgba(231, 198, 137, 0.58);
  background: transparent;
  color: #efc57b;
}

.archive-focus-back { color: #bdc9c3; border-color: rgba(189, 201, 195, 0.3); }

.archive-focus-boundary {
  position: relative;
  z-index: 3;
  max-width: 820px;
  margin: 30px auto 0;
  color: #81918b;
  font-size: 12px;
  line-height: 1.8;
  text-align: center;
}

#page-archive > .page-hero,
#page-archive > .archive-overview,
#page-archive > .archive-toolbar,
#page-archive > .archive-section {
  display: none !important;
}

body #page-archive {
  background: #0b1110;
  color: #f5ead6;
}

.archive-focus-wall {
  align-items: stretch;
}

.archive-focus-artifact,
.archive-focus-object {
  height: 100%;
}

.archive-focus-object {
  display: grid;
  grid-template-rows: auto 1fr;
}

.archive-focus-document {
  min-height: 0;
  aspect-ratio: 4 / 3;
  padding: 0;
  background: #202825;
}

.archive-focus-document img {
  width: 100%;
  height: 100%;
  max-height: none;
  object-fit: cover;
  object-position: center;
}

.archive-focus-document.archive-user-crop img {
  object-fit: contain;
}

.archive-focus-plate {
  display: grid;
  grid-template-rows: auto auto 1fr auto;
}

.archive-focus-plate h3 {
  min-height: 3.1em;
}

.archive-focus-plate p {
  min-height: 5.25em;
  display: -webkit-box;
  overflow: hidden;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 3;
}

.archive-focus-badge {
  position: absolute;
  right: 14px;
  top: 14px;
  z-index: 4;
  padding: 6px 10px;
  border: 1px solid rgba(239, 203, 138, 0.58);
  background: rgba(8, 16, 15, 0.82);
  color: #efc57b;
  font-size: 11px;
  letter-spacing: 0.12em;
}

.archive-collection-divider {
  grid-column: 1 / -1;
  min-height: 82px;
  margin: 20px 0 2px;
  padding: 22px 0 18px;
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 20px;
  border-top: 1px solid rgba(232, 207, 166, 0.28);
  color: #d8c9af;
}

.archive-collection-divider span {
  font-family: "Noto Serif SC", "Songti SC", STSong, serif;
  font-size: clamp(25px, 2.4vw, 38px);
}

.archive-collection-divider strong {
  color: #b7aaa0;
  font-size: 12px;
  font-weight: 400;
  letter-spacing: 0.08em;
}

.archive-record-modal .modal-gallery {
  position: relative;
}

.archive-magnifier {
  position: absolute;
  z-index: 8;
  width: 176px;
  height: 176px;
  display: none;
  border: 2px solid rgba(245, 220, 170, 0.9);
  border-radius: 50%;
  background-color: #101716;
  background-repeat: no-repeat;
  box-shadow: 0 14px 45px rgba(0, 0, 0, 0.62), inset 0 0 0 6px rgba(255, 255, 255, 0.08);
  pointer-events: none;
}

.archive-magnifier.is-visible {
  display: block;
}

.archive-record-modal #modalImage {
  cursor: zoom-in;
}

.archive-record-modal .modal-image-caption {
  margin: -2px 0 0;
  padding: 9px 12px;
  border-left: 2px solid rgba(183, 137, 61, 0.9);
  background: rgba(5, 16, 15, 0.58);
  color: #ead9b4;
  font-size: 14px;
  line-height: 1.55;
}

.archive-record-modal .modal-thumb span {
  display: none;
}

.archive-record-modal .modal-thumbs[data-gallery-size="2"] .modal-thumb {
  flex-basis: min(240px, calc(50% - 4px));
  height: 76px;
  display: grid;
  grid-template-columns: 64px 1fr;
  align-items: center;
  gap: 9px;
  padding: 5px;
  text-align: left;
}

.archive-record-modal .modal-thumbs[data-gallery-size="2"] .modal-thumb span {
  display: block;
  color: #d9c49a;
  font-size: 12px;
  line-height: 1.45;
}

body .archive-record-modal {
  background-color: #090d0c;
  background-image:
    linear-gradient(90deg, rgba(5, 9, 8, 0.8), rgba(8, 13, 12, 0.42) 50%, rgba(5, 9, 8, 0.8)),
    linear-gradient(0deg, rgba(4, 7, 7, 0.76), rgba(4, 8, 7, 0.12) 55%, rgba(4, 7, 7, 0.6)),
    var(--archive-modal-bg, none);
  background-position: center;
  background-size: cover;
}

body .archive-record-modal .modal-shell {
  background: rgba(8, 20, 19, 0.64);
  border: 1px solid rgba(154, 116, 48, 0.82);
  box-shadow:
    0 42px 120px rgba(0, 0, 0, 0.62),
    0 0 42px rgba(114, 82, 28, 0.12),
    inset 0 0 0 1px rgba(232, 203, 142, 0.12);
  backdrop-filter: blur(16px) saturate(0.92);
}

body .archive-record-modal .modal-visual {
  background:
    radial-gradient(circle at 48% 42%, rgba(180, 145, 78, 0.12), transparent 48%),
    rgba(5, 18, 18, 0.48);
  border-right: 1px solid rgba(132, 100, 43, 0.46);
}

body .archive-record-modal .modal-content {
  background: rgba(7, 24, 24, 0.46);
}

body .archive-record-modal .modal-close {
  border-color: rgba(132, 100, 43, 0.74);
  background: rgba(6, 16, 15, 0.62);
  color: #ead9b4;
}

body .archive-record-modal .modal-meta span,
body .archive-record-modal .modal-source-grid div,
body .archive-record-modal .modal-thumb {
  border-color: rgba(132, 100, 43, 0.56);
  background: rgba(6, 18, 17, 0.28);
}

body .archive-record-modal .modal-kicker,
body .archive-record-modal .modal-source-grid small {
  color: #c79552;
}

body .archive-record-modal .tabs,
body .archive-record-modal .source-note {
  border-color: rgba(132, 100, 43, 0.46);
}

body .archive-record-modal .tab.active {
  color: #f3e4c4;
  border-color: #a87c3e;
}

.wuyi-cinema {
  position: relative;
  min-height: calc(100svh - 72px);
  overflow: hidden;
  background: #0a0d0c var(--wuyi-poster, none) center top / cover no-repeat;
  color: #f7eedc;
  isolation: isolate;
}

.wuyi-cinema-shade {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(7, 9, 9, 0.84) 0%, rgba(7, 10, 10, 0.55) 37%, rgba(7, 10, 10, 0.05) 72%),
    linear-gradient(0deg, rgba(6, 10, 10, 0.58), transparent 42%);
}

.wuyi-cinema-copy {
  position: relative;
  z-index: 4;
  width: min(900px, 76vw);
  min-height: calc(100svh - 72px);
  padding: 8vh 0 5vh 6vw;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  text-shadow: 0 3px 24px rgba(0, 0, 0, 0.8);
  transition: opacity 300ms ease, transform 460ms ease;
}

.wuyi-cinema-copy.is-obscured {
  opacity: 0;
  transform: translateY(14px);
  pointer-events: none;
}

.wuyi-cinema.is-transitioning .wuyi-cinema-copy {
  opacity: 0;
  transform: translateY(14px);
  pointer-events: none;
}

.wuyi-cinema-copy h1 {
  max-width: 820px;
  margin: 0;
  font-family: var(--title-calligraphy);
  font-size: 58px;
  font-weight: 500;
  line-height: 1.2;
  letter-spacing: 0;
}

.wuyi-cinema-copy > p:nth-of-type(2) {
  max-width: 735px;
  margin: 18px 0 24px;
  color: #ccd4d0;
  font-size: 14px;
  line-height: 1.9;
}

.wuyi-scene-nav {
  width: min(870px, 84vw);
  display: grid;
  grid-template-columns: repeat(5, minmax(108px, 1fr));
  border-top: 1px solid rgba(238, 218, 180, 0.3);
  border-bottom: 1px solid rgba(238, 218, 180, 0.3);
}

.wuyi-scene {
  min-height: 92px;
  padding: 14px 15px;
  display: grid;
  grid-template-columns: 26px 1fr;
  grid-template-rows: auto auto;
  align-content: center;
  column-gap: 8px;
  border: 0;
  border-right: 1px solid rgba(238, 218, 180, 0.2);
  background: rgba(8, 13, 13, 0.3);
  color: #d6ded9;
  text-align: left;
  transition: background 220ms ease, color 220ms ease;
}

.wuyi-scene:last-child { border-right: 0; }
.wuyi-scene:hover,
.wuyi-scene:focus-visible,
.wuyi-scene.active { background: rgba(198, 154, 89, 0.2); color: #fff1d2; }
.wuyi-scene:disabled { cursor: wait; opacity: 0.62; }
.wuyi-scene i { grid-row: span 2; color: #d49d58; font-family: Georgia, serif; font-size: 12px; font-style: normal; }
.wuyi-scene span { font-family: var(--title-calligraphy); font-size: 16px; line-height: 1.3; }
.wuyi-scene small { margin-top: 7px; color: #a8b5af; font-size: 11px; line-height: 1.45; }

.wuyi-cinema-actions {
  min-height: 48px;
  margin-top: 20px;
  display: flex;
  align-items: center;
  gap: 22px;
}

.official-wuyi-map {
  position: absolute;
  inset: 0;
  z-index: 9;
  padding: 4vh 4vw;
  overflow-y: auto;
  scroll-padding-top: 48px;
  background: linear-gradient(90deg, rgba(5, 10, 10, 0.35), rgba(5, 10, 10, 0.08) 36%, rgba(5, 10, 10, 0.12) 65%, rgba(5, 10, 10, 0.34));
  opacity: 0;
  transform: scale(1.025);
  transition: opacity 420ms ease, transform 620ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.official-wuyi-map.is-visible {
  opacity: 1;
  transform: scale(1);
}

.official-map-shell {
  position: relative;
  width: min(1440px, 100%);
  height: 100%;
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(410px, 0.9fr) minmax(440px, 1.1fr);
  align-items: center;
  gap: clamp(30px, 5vw, 84px);
}

.official-map-copy,
.official-map-figure {
  opacity: 1;
  transform: translateY(0) scale(1);
  transition: opacity 360ms ease, transform 520ms cubic-bezier(0.2, 0.8, 0.2, 1), filter 360ms ease;
}

.official-map-shell.is-changing-place > .official-map-copy,
.official-map-shell.is-changing-place > .official-map-figure {
  opacity: 0;
  transform: translateY(-14px) scale(0.985);
  filter: blur(4px);
}

.official-map-copy,
.official-map-figure {
  text-shadow: 0 3px 20px rgba(0, 0, 0, 0.94);
}

.official-map-copy h2 {
  margin: 0;
  font-family: "Noto Serif SC", "Songti SC", STSong, serif;
  font-size: clamp(36px, 4vw, 58px);
  font-weight: 500;
  line-height: 1.25;
  letter-spacing: 0;
}

.official-map-copy > p:nth-of-type(2) {
  max-width: 650px;
  margin: 20px 0 26px;
  color: #bdcac4;
  font-size: 13px;
  line-height: 1.9;
}

.official-place-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  border-top: 1px solid rgba(227, 206, 167, 0.24);
  border-left: 1px solid rgba(227, 206, 167, 0.24);
}

.official-place-list button {
  min-height: 76px;
  padding: 14px 16px;
  display: grid;
  grid-template-columns: 28px 1fr;
  grid-template-rows: auto auto;
  align-content: center;
  column-gap: 8px;
  border: 0;
  border-right: 1px solid rgba(227, 206, 167, 0.24);
  border-bottom: 1px solid rgba(227, 206, 167, 0.24);
  background: rgba(225, 205, 166, 0.035);
  color: #f3e5c9;
  text-align: left;
  font-family: "Noto Serif SC", "Songti SC", STSong, serif;
  font-size: 16px;
  transition: background 220ms ease, color 220ms ease;
}

.official-place-list button:hover,
.official-place-list button:focus-visible { background: rgba(202, 159, 91, 0.18); color: #fff1d0; }
.official-place-list button span { grid-row: span 2; color: #d5a85f; font-family: Georgia, serif; font-size: 13px; }
.official-place-list button small { margin-top: 5px; color: #99aaa4; font-family: sans-serif; font-size: 11px; }

.official-map-actions {
  margin-top: 24px;
  display: flex;
  gap: 24px;
}

.official-map-actions button {
  min-height: 42px;
  padding: 0;
  border: 0;
  border-bottom: 1px solid rgba(231, 198, 137, 0.48);
  background: transparent;
  color: #efc57b;
}

.official-map-actions button:first-child { color: #bcc9c3; border-color: rgba(188, 201, 195, 0.3); }

.official-map-figure {
  height: min(86vh, 900px);
  margin: 0;
  padding: 18px;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  border: 1px solid rgba(230, 210, 173, 0.26);
  background: rgba(3, 8, 8, 0.16);
  backdrop-filter: blur(2px);
  box-shadow: 0 28px 70px rgba(0, 0, 0, 0.42);
}

.official-map-shell.is-place-open { height: auto; min-height: 100%; align-content: start; padding: 5vh 0; }
.official-map-shell.is-place-open > .official-map-copy,
.official-map-shell.is-place-open > .official-map-figure { display: none; }

.official-place-detail {
  grid-column: 1 / -1;
  width: min(1280px, 100%);
  scroll-margin-top: 48px;
  margin: 0 auto;
  padding: clamp(24px, 4vw, 58px);
  border-top: 1px solid rgba(231, 203, 155, 0.28);
  border-bottom: 1px solid rgba(231, 203, 155, 0.28);
  background: linear-gradient(90deg, rgba(10, 14, 13, 0.26), rgba(10, 14, 13, 0.05), rgba(10, 14, 13, 0.26));
  backdrop-filter: blur(3px);
  text-shadow: 0 3px 22px rgba(0, 0, 0, 0.95);
  opacity: 0;
  transform: translateY(24px) scale(0.985);
  transition: opacity 420ms ease, transform 560ms cubic-bezier(0.2, 0.8, 0.2, 1);
}
.official-place-detail[hidden] { display: none; }
.official-map-shell.is-place-open .official-place-detail { opacity: 1; transform: translateY(0) scale(1); }
.official-place-detail header { max-width: 1100px; }
.official-place-detail header > button { margin-bottom: 32px; padding: 0 0 8px; border: 0; border-bottom: 1px solid rgba(232, 199, 140, 0.45); background: transparent; color: #edc177; }
.official-place-detail h2 { margin: 0; font-family: "Noto Serif SC", "Songti SC", STSong, serif; font-size: 54px; font-weight: 500; line-height: 1.28; text-wrap: balance; }
.official-place-detail header > p:last-child { max-width: 840px; margin: 20px 0 0; color: #d5d9d3; font-size: 14px; line-height: 2; }
.official-place-chapters {
  margin-top: 42px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border: 1px solid rgba(232, 207, 166, 0.2);
}
.official-place-chapters button {
  min-width: 0;
  min-height: 112px;
  padding: 18px 20px;
  border: 0;
  border-right: 1px solid rgba(232, 207, 166, 0.18);
  border-bottom: 1px solid rgba(232, 207, 166, 0.18);
  background: rgba(8, 12, 11, 0.2);
  color: #e9dfce;
  text-align: left;
  transition: background 260ms ease, color 260ms ease, transform 260ms ease;
}
.official-place-chapters button:nth-child(3n) { border-right: 0; }
.official-place-chapters button:hover,
.official-place-chapters button:focus-visible,
.official-place-chapters button.active { background: rgba(187, 134, 70, 0.16); color: #fff3dd; }
.official-place-chapters button.active { box-shadow: inset 0 2px 0 rgba(229, 178, 93, 0.72); }
.official-place-chapters button:hover { transform: translateY(-2px); }
.official-place-chapters small { display: block; color: #d6a354; font-size: 11px; }
.official-place-chapters span { display: block; margin-top: 10px; color: #b7c0b9; font-size: 12px; }
.official-place-chapters strong { display: block; margin-top: 4px; font-family: "Noto Serif SC", "Songti SC", STSong, serif; font-size: 18px; font-weight: 500; line-height: 1.45; }
.official-place-chapter-intro {
  margin-top: 28px;
  padding: 30px 0 28px;
  display: grid;
  grid-template-columns: minmax(0, 1.35fr) minmax(320px, 0.65fr);
  gap: 44px;
  border-bottom: 1px solid rgba(232, 207, 166, 0.2);
}
.official-place-chapter-intro h3 { margin: 10px 0 0; font-family: "Noto Serif SC", "Songti SC", STSong, serif; font-size: 34px; font-weight: 500; line-height: 1.4; }
.official-place-chapter-intro div > p:last-child { max-width: 800px; margin: 16px 0 0; color: #c9d0ca; font-size: 14px; line-height: 2; }
.official-place-chapter-intro ol { margin: 0; padding: 0; display: grid; align-content: start; list-style: none; counter-reset: chapter-reading; }
.official-place-chapter-intro li { padding: 10px 0 10px 38px; position: relative; border-top: 1px solid rgba(232, 207, 166, 0.16); color: #ddd0ba; font-size: 13px; line-height: 1.75; counter-increment: chapter-reading; }
.official-place-chapter-intro li::before { content: counter(chapter-reading, decimal-leading-zero); position: absolute; left: 0; color: #d6a354; font-size: 10px; }
.official-place-chapter-intro > strong { grid-column: 1 / -1; color: #9eaaa3; font-size: 11px; font-weight: 400; line-height: 1.7; }
.official-place-dossier { margin: 36px 0 0; padding: clamp(28px, 4vw, 52px); border-top: 1px solid rgba(232, 207, 166, 0.22); border-bottom: 1px solid rgba(232, 207, 166, 0.22); background: linear-gradient(110deg, rgba(30, 24, 18, 0.5), rgba(93, 67, 38, 0.12)); }
.official-place-dossier > header { display: grid; grid-template-columns: minmax(280px, .7fr) minmax(360px, 1.3fr); gap: 8px 50px; align-items: end; }
.official-place-dossier > header .museum-kicker { grid-column: 1 / -1; }
.official-place-dossier > header h3 { margin: 8px 0 0; font-family: "Noto Serif SC", "Songti SC", STSong, serif; font-size: clamp(26px, 3vw, 40px); font-weight: 500; line-height: 1.45; }
.official-place-dossier > header > p:last-child { margin: 0; color: #b9c4bd; font-size: 13px; line-height: 1.9; }
.official-place-dossier-grid { margin-top: 34px; display: grid; gap: 0; }
.official-place-dossier-grid article { min-height: 168px; padding: 28px 0; display: grid; grid-template-columns: 72px minmax(0, 1fr); border-top: 1px solid rgba(232, 207, 166, 0.18); opacity: 0; transform: translateY(14px); animation: dossierReveal 520ms ease forwards; animation-delay: calc(var(--dossier-index) * 90ms); }
.official-place-dossier-grid article > i { color: #d8a554; font-size: 12px; font-style: normal; }
.official-place-dossier-grid article > div { display: grid; grid-template-columns: minmax(180px, .45fr) minmax(360px, 1.55fr); gap: 8px 40px; }
.official-place-dossier-grid small { color: #dca95b; font-size: 11px; }
.official-place-dossier-grid h4 { margin: 0; grid-column: 1; font-family: "Noto Serif SC", "Songti SC", STSong, serif; font-size: 20px; font-weight: 500; line-height: 1.6; }
.official-place-dossier-grid p { margin: 0; grid-column: 2; grid-row: 1 / span 3; color: #cbd2cd; font-size: 14px; line-height: 2; }
.official-place-dossier-grid em { margin-top: 14px; color: #8e9d95; font-size: 11px; font-style: normal; line-height: 1.7; }
@keyframes dossierReveal { to { opacity: 1; transform: none; } }
.official-place-facts { margin: 40px 0; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(232, 207, 166, 0.2); border-bottom: 1px solid rgba(232, 207, 166, 0.2); }
.official-place-facts button { min-height: 152px; padding: 22px; border: 0; background: rgba(255, 248, 231, 0.025); color: inherit; text-align: left; transition: background 220ms ease, transform 220ms ease; }
.official-place-facts button + button { border-left: 1px solid rgba(232, 207, 166, 0.2); }
.official-place-facts button:hover,
.official-place-facts button:focus-visible { background: rgba(223, 169, 93, 0.11); transform: translateY(-3px); }
.official-place-facts small { color: #dfa95d; font-size: 11px; }
.official-place-facts p { margin: 14px 0 0; color: #e1d4bd; font-family: "Noto Serif SC", "Songti SC", STSong, serif; font-size: 16px; line-height: 1.8; }
.official-place-facts span { display: block; margin-top: 16px; color: #d7aa62; font-size: 11px; }
.official-place-records { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; }
.official-place-records .related-evidence-label { grid-column: 1 / -1; margin: 0; padding: 12px 0 2px; border-top: 1px solid rgba(232, 207, 166, 0.18); color: #bfb39f; font-size: 12px; line-height: 1.8; }
.official-place-records button { min-width: 0; padding: 12px; border: 1px solid rgba(232, 207, 166, 0.2); background: rgba(10, 13, 12, 0.3); color: #f0e5d0; text-align: left; transition: border-color 220ms ease, background 220ms ease, transform 220ms ease; }
.official-place-records button:hover,
.official-place-records button:focus-visible { border-color: rgba(231, 187, 112, 0.52); background: rgba(62, 45, 28, 0.5); transform: translateY(-4px); }
.official-place-records img { width: 100%; height: 250px; object-fit: contain; background: rgba(23, 18, 13, 0.44); }
.official-place-records span { display: block; padding: 16px 4px 6px; }
.official-place-records span > i { display: block; margin-bottom: 8px; color: #d9aa60; font-size: 10px; font-style: normal; letter-spacing: .08em; }
.official-place-records strong { display: block; font-family: "Noto Serif SC", "Songti SC", STSong, serif; font-size: 18px; font-weight: 500; line-height: 1.5; }
.official-place-records small { display: block; margin-top: 9px; color: #aeb9b2; font-size: 12px; line-height: 1.7; }
.official-place-records em { display: block; margin-top: 14px; color: #d9aa60; font-size: 11px; font-style: normal; }
.official-place-sources { margin-top: 30px; border-top: 1px solid rgba(232, 207, 166, 0.2); }
.official-place-sources summary { padding: 18px 0; color: #e6b867; cursor: pointer; }
.official-place-sources > div { display: grid; gap: 1px; }
.official-place-sources a,
.official-place-sources p { min-height: 44px; margin: 0; padding: 11px; display: grid; grid-template-columns: 36px 1fr; align-items: center; background: rgba(255,255,255,0.025); color: #c3cec8; font-size: 12px; text-decoration: none; }
.official-place-sources a span,
.official-place-sources p span { color: #d7a455; }

.official-map-figure img {
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: contain;
  background: #f4f1ea;
}

.official-map-figure figcaption {
  padding-top: 10px;
  color: #9caaa4;
  font-size: 11px;
  line-height: 1.6;
  text-align: center;
}

.verified-wuyi-map {
  min-height: 680px;
  padding: 28px;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
  border: 1px solid rgba(223, 201, 160, 0.22);
  background: #121a18;
}

.verified-wuyi-map figure {
  min-height: 0;
  margin: 0;
  display: grid;
  grid-template-rows: minmax(0, 1fr) auto;
}

.verified-wuyi-map figure img {
  width: 100%;
  height: 100%;
  max-width: none;
  object-fit: contain;
  background: #f4f1ea;
}

.verified-wuyi-map figcaption {
  padding: 12px 4px 18px;
  color: #91a29b;
  font-size: 11px;
  line-height: 1.6;
}

#page-wuyi > .page-hero,
#page-wuyi > .map-layout,
#page-wuyi > .wuyi-collections,
#page-wuyi > .archive-section,
#page-wuyi > .diaspora-section {
  display: none;
}

.wuyi-cinema > .wuyi-cinema-film,
.wuyi-cinema > .wuyi-cinema-shade {
  height: calc(100svh - 72px);
  bottom: auto;
}

.wuyi-cinema-shade {
  background: transparent;
}

.wuyi-cinema-copy {
  position: absolute;
  left: 50%;
  top: clamp(92px, 10vh, 132px);
  z-index: 4;
  width: min(1060px, 88vw);
  min-height: 0;
  padding: 0;
  align-items: center;
  justify-content: flex-start;
  transform: translateX(-50%);
  text-align: center;
}

.wuyi-cinema-copy.is-obscured,
.wuyi-cinema.is-transitioning .wuyi-cinema-copy {
  transform: translate(-50%, 10px);
}

.wuyi-cinema-copy h1 {
  max-width: 820px;
  font-size: clamp(32px, 3.3vw, 52px);
}

.wuyi-cinema-copy > p:nth-of-type(2) {
  max-width: 820px;
  margin: 10px 0 14px;
  font-size: 13px;
}

.wuyi-scene-nav {
  width: min(980px, 86vw);
}

.wuyi-scene {
  --local-glass-x: 50%;
  --local-glass-y: 50%;
  position: relative;
  min-height: 70px;
  padding: 10px 13px;
  overflow: hidden;
  isolation: isolate;
}

.wuyi-scene::before,
.wuyi-spatial-hotspot::before,
.wuyi-evidence-image::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  opacity: 0;
  background:
    radial-gradient(ellipse 110px 76px at var(--local-glass-x) var(--local-glass-y), rgba(255, 250, 231, 0.3), rgba(210, 234, 226, 0.14) 27%, rgba(210, 165, 99, 0.06) 50%, transparent 75%),
    linear-gradient(112deg, transparent 34%, rgba(211, 237, 229, 0.08) 43%, rgba(255, 240, 208, 0.2) 49%, rgba(171, 207, 200, 0.07) 54%, transparent 63%);
  mix-blend-mode: screen;
  transition: opacity 170ms ease;
}

.wuyi-scene.is-glass-hover::before,
.wuyi-spatial-hotspot.is-glass-hover::before,
.wuyi-evidence-image.is-glass-hover::before { opacity: 1; }

.wuyi-scene > * { position: relative; z-index: 3; }

.wuyi-cinema-actions {
  min-height: 38px;
  margin-top: 10px;
}

.wuyi-spatial-nav {
  position: absolute;
  inset: 0;
  z-index: 5;
  pointer-events: none;
  opacity: 1;
  transition: opacity 360ms ease, transform 420ms ease;
}

.wuyi-spatial-hotspot {
  --local-glass-x: 50%;
  --local-glass-y: 50%;
  position: absolute;
  min-width: 188px;
  padding: 12px 14px;
  display: grid;
  grid-template-columns: 44px auto;
  grid-template-rows: auto auto;
  align-items: center;
  column-gap: 11px;
  overflow: hidden;
  border: 1px solid rgba(235, 215, 177, 0.08);
  background: rgba(14, 10, 7, 0.14);
  color: #f7ead2;
  text-align: left;
  text-shadow: 0 2px 15px rgba(0, 0, 0, 0.95);
  backdrop-filter: blur(2px) saturate(1.06);
  pointer-events: auto;
  isolation: isolate;
  transition: transform 220ms ease, border-color 220ms ease, background 220ms ease;
}

.wuyi-spatial-hotspot::before { z-index: 0; }
.wuyi-spatial-hotspot > * { position: relative; z-index: 1; }
.wuyi-spatial-hotspot i {
  grid-row: span 2;
  width: 39px;
  height: 39px;
  display: grid;
  place-items: center;
  border: 1px solid rgba(239, 197, 119, 0.88);
  border-radius: 50%;
  background: rgba(8, 15, 15, 0.62);
  color: #efc57b;
  font-family: Georgia, serif;
  font-size: 12px;
  font-style: normal;
}
.wuyi-spatial-hotspot span {
  padding-bottom: 4px;
  border-bottom: 1px solid rgba(239, 219, 181, 0.46);
  font-family: var(--title-calligraphy);
  font-size: clamp(16px, 1.15vw, 20px);
  white-space: nowrap;
}
.wuyi-spatial-hotspot small { margin-top: 5px; color: #c5d0cb; font-size: 11px; }
.wuyi-spatial-hotspot:hover,
.wuyi-spatial-hotspot:focus-visible,
.wuyi-spatial-hotspot.active {
  transform: translateY(-3px);
  border-color: rgba(238, 204, 142, 0.38);
  background: rgba(47, 30, 17, 0.38);
}
.wuyi-spatial-hotspot.active i { background: rgba(151, 70, 58, 0.84); }
.spatial-wuyi-map { left: 6%; top: 49%; }
.spatial-wuyi-world { left: 29%; top: 51%; }
.spatial-wuyi-routes { left: 55%; top: 50%; }
.spatial-wuyi-homeland { right: 5%; top: 48%; }

.wuyi-cinema.is-transitioning .wuyi-spatial-nav,
#page-wuyi .wuyi-cinema.is-map-open .wuyi-spatial-nav,
#page-wuyi.wuyi-evidence-active .wuyi-spatial-nav {
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
}

.wuyi-detail-exhibition {
  position: relative;
  z-index: 7;
  min-height: calc(100svh - 72px);
  scroll-margin-top: 72px;
  padding: clamp(112px, 14vh, 156px) clamp(24px, 5vw, 86px) 74px;
  overflow: hidden;
  color: #f4ead7;
  background: linear-gradient(180deg, transparent 0, rgba(18, 13, 9, 0.12) 30vh, rgba(18, 13, 9, 0.82) 68vh, #15110d 100vh);
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 520ms ease, transform 700ms cubic-bezier(0.2, 0.7, 0.2, 1);
}

.wuyi-detail-exhibition[hidden] { display: none; }
.wuyi-detail-exhibition.is-visible { opacity: 1; transform: translateY(0); }

.wuyi-detail-header {
  display: grid;
  grid-template-columns: minmax(340px, 0.9fr) minmax(360px, 1.1fr);
  align-items: end;
  gap: clamp(30px, 6vw, 100px);
  padding: 24px 26px 30px;
  border-bottom: 1px solid rgba(232, 207, 166, 0.22);
  background: linear-gradient(90deg, transparent, rgba(255, 247, 230, 0.025) 16%, rgba(255, 247, 230, 0.025) 84%, transparent);
  backdrop-filter: blur(2px);
  -webkit-mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
  mask-image: linear-gradient(90deg, transparent, #000 4%, #000 96%, transparent);
  text-shadow: 0 3px 22px rgba(0, 0, 0, 0.9);
}

.wuyi-detail-header h2 {
  margin: 0;
  font-family: "Noto Serif SC", "Songti SC", STSong, serif;
  font-size: clamp(38px, 4.4vw, 68px);
  font-weight: 500;
  line-height: 1.2;
  text-wrap: balance;
}

.wuyi-detail-header > p { margin: 0; color: #d8c9af; font-size: 13px; line-height: 1.95; }

.wuyi-detail-notes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1px;
  margin: 28px 0 46px;
  border: 1px solid rgba(232, 207, 166, 0.18);
  background: rgba(232, 207, 166, 0.2);
  backdrop-filter: blur(3px);
}

.wuyi-detail-note { min-height: 142px; padding: 22px 24px; border: 0; background: rgba(18, 15, 12, 0.5); color: #f4ead7; text-align: left; transition: background 200ms ease, color 200ms ease; }
.wuyi-detail-note:hover,
.wuyi-detail-note:focus-visible,
.wuyi-detail-note.active { background: rgba(215, 170, 97, 0.13); color: #fff5de; }
.wuyi-detail-note small { color: #dca95f; font-size: 11px; letter-spacing: 0.14em; }
.wuyi-detail-note strong { display: block; margin-top: 14px; font-family: "Noto Serif SC", "Songti SC", STSong, serif; font-size: 17px; font-weight: 500; line-height: 1.7; }
.wuyi-detail-note span { display: block; margin-top: 10px; color: #a8b5af; font-size: 11px; }

.wuyi-topic-panel { margin-bottom: 28px; padding: clamp(26px, 4vw, 54px); border-top: 1px solid rgba(232, 207, 166, 0.2); border-bottom: 1px solid rgba(232, 207, 166, 0.2); background: rgba(255, 248, 231, 0.025); }
.wuyi-topic-copy { display: grid; grid-template-columns: minmax(300px, 0.85fr) minmax(420px, 1.15fr); gap: 18px clamp(40px, 7vw, 110px); align-items: end; }
.wuyi-topic-copy .museum-kicker { grid-column: 1 / -1; }
.wuyi-topic-copy h3 { margin: 0; font-family: "Noto Serif SC", "Songti SC", STSong, serif; font-size: clamp(28px, 3.4vw, 50px); font-weight: 500; line-height: 1.35; }
.wuyi-topic-copy p { margin: 0; color: #d0c5b3; font-size: 13px; line-height: 2; }
.wuyi-topic-copy .execution-plan-longread { grid-column: 1 / -1; columns: 2; column-gap: clamp(32px, 5vw, 72px); margin-top: 10px; padding-top: 22px; border-top: 1px solid rgba(232, 207, 166, 0.18); }
.wuyi-topic-copy .execution-plan-longread p { break-inside: avoid; margin: 0 0 15px; color: #c9d0ca; font-size: 14px; line-height: 2; }
.official-place-chapter-intro .execution-plan-longread { margin-top: 22px; padding-top: 18px; border-top: 1px solid rgba(232, 207, 166, 0.18); }
.official-place-chapter-intro .execution-plan-longread p { margin: 0 0 14px; color: #c9d0ca; font-size: 14px; line-height: 2; }
.official-place-dossier > .dossier-longread { margin: 28px 0 10px; columns: 2; column-gap: clamp(32px, 5vw, 72px); }
.official-place-dossier > .dossier-longread p { break-inside: avoid; margin: 0 0 15px; color: #c9d0ca; font-size: 14px; line-height: 2; }
.wuyi-topic-copy strong { grid-column: 2; color: #93a29c; font-size: 12px; font-weight: 400; line-height: 1.8; }
.wuyi-topic-facts { margin-top: 30px; display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid rgba(232, 207, 166, 0.18); border-bottom: 1px solid rgba(232, 207, 166, 0.18); }
.wuyi-topic-facts button { min-height: 118px; padding: 16px; display: flex; flex-direction: column; align-items: flex-start; justify-content: center; border: 0; background: rgba(255, 249, 236, 0.018); color: #decba9; text-align: left; transition: background 220ms ease, transform 220ms ease; }
.wuyi-topic-facts button + button { border-left: 1px solid rgba(232, 207, 166, 0.18); }
.wuyi-topic-facts button:hover,
.wuyi-topic-facts button:focus-visible { background: rgba(222, 172, 96, 0.1); transform: translateY(-3px); }
.wuyi-topic-facts small { color: #dfa95d; font-size: 11px; }
.wuyi-topic-facts strong { margin-top: 10px; color: #e4d8c2; font-family: "Noto Serif SC", "Songti SC", STSong, serif; font-size: 14px; font-weight: 500; line-height: 1.65; }
.wuyi-topic-facts span { margin-top: 12px; color: #c99650; font-size: 11px; }
.wuyi-topic-reading-grid { margin-top: 34px; display: grid; gap: 0; border-top: 1px solid rgba(232, 207, 166, .2); }
.wuyi-topic-reading-grid article { padding: 26px 0; display: grid; grid-template-columns: 48px minmax(0, 1fr); border-bottom: 1px solid rgba(232, 207, 166, .16); }
.wuyi-topic-reading-grid article > i { color: #d5a253; font-size: 11px; font-style: normal; }
.wuyi-topic-reading-grid article > div { display: grid; grid-template-columns: minmax(220px, .65fr) minmax(360px, 1.35fr); gap: 8px 36px; }
.wuyi-topic-reading-grid small { color: #d8aa60; font-size: 10px; }
.wuyi-topic-reading-grid h4 { margin: 0; grid-column: 1; font-family: "Noto Serif SC", "Songti SC", STSong, serif; font-size: 18px; font-weight: 500; line-height: 1.6; }
.wuyi-topic-reading-grid p { margin: 0; grid-column: 2; grid-row: 1 / span 2; color: #bec8c2; font-size: 13px; line-height: 2; }
.wuyi-world-map { margin: 38px 0 0; padding: 16px; border: 1px solid rgba(232, 207, 166, 0.24); background: rgba(255, 255, 255, 0.045); }
.wuyi-world-map-stage { position: relative; width: min(100%, 1440px); aspect-ratio: 9934 / 7016; margin: 0 auto; overflow: hidden; background: linear-gradient(rgba(12, 11, 9, .2), rgba(12, 11, 9, .56)), url("assets/museum/wuyi/poster_world.jpg") center / cover no-repeat; isolation: isolate; }
.wuyi-world-map-stage::after { content: ""; position: absolute; inset: 0; z-index: 1; pointer-events: none; background: radial-gradient(ellipse at center, transparent 45%, rgba(10, 9, 7, .52) 100%); }
.wuyi-world-map img { position: relative; z-index: 1; width: 100%; height: 100%; display: block; object-fit: contain; background: transparent; opacity: .88; filter: saturate(.78) contrast(.96); clip-path: ellipse(48.2% 43.5% at 50% 50.5%); }
.wuyi-world-map figcaption { padding: 12px 4px 2px; color: #9ba9a3; font-size: 11px; line-height: 1.7; text-align: center; }
.wuyi-map-boundary { margin: 10px auto 0; max-width: 920px; color: #c9b998; font-size: 12px; line-height: 1.8; text-align: center; }
.wuyi-map-routes { position: absolute; inset: 0; z-index: 2; width: 100%; height: 100%; pointer-events: none; }
.wuyi-map-routes path { fill: none; stroke: rgba(224, 177, 91, 0.82); stroke-width: 2; vector-effect: non-scaling-stroke; stroke-dasharray: 5 5; stroke-dashoffset: 30; filter: drop-shadow(0 0 3px rgba(245, 196, 110, 0.76)); animation: wuyiRouteTrace 4.2s ease-out forwards, wuyiRouteFlow 5.5s linear 4.2s infinite; animation-delay: calc(var(--route-index) * 180ms); }
.wuyi-map-routes path.route-documented { stroke: rgba(190, 65, 45, .96); stroke-width: 3; stroke-dasharray: none; }
.wuyi-map-routes path.route-context { opacity: .72; }
.wuyi-map-legend { padding: 14px 0 2px; display: flex; justify-content: center; gap: 24px; color: #b9c4bd; font-size: 11px; }
.wuyi-map-legend span { display: inline-flex; align-items: center; gap: 8px; }
.wuyi-map-legend i { width: 30px; height: 0; display: inline-block; border-top: 2px dashed rgba(224, 177, 91, .84); }
.wuyi-map-legend .legend-documented i { border-top: 3px solid rgba(190, 65, 45, .96); }
.wuyi-map-node { position: absolute; z-index: 3; left: var(--node-x); top: var(--node-y); min-width: 0; padding: 0; border: 0; background: transparent; color: #241a11; text-align: left; transform: translate(-6px, -6px); }
.wuyi-map-node.origin { transform: translate(-8px, -8px); }
.wuyi-map-node i { width: 12px; height: 12px; display: block; border: 2px solid rgba(255, 242, 205, 0.9); border-radius: 50%; background: #a53d2c; box-shadow: 0 0 0 4px rgba(165, 61, 44, 0.2), 0 0 18px rgba(165, 61, 44, 0.72); animation: wuyiNodePulse 2.4s ease-in-out infinite; animation-delay: calc(var(--node-index) * 150ms); }
.wuyi-map-node.origin i { width: 16px; height: 16px; background: #d49c4c; box-shadow: 0 0 0 5px rgba(212, 156, 76, 0.28), 0 0 24px rgba(212, 156, 76, 0.84); }
.wuyi-map-node span,
.wuyi-map-node small { width: max-content; max-width: 150px; margin-left: 17px; display: block; padding: 2px 5px; background: rgba(242, 228, 198, 0.78); box-shadow: 0 3px 10px rgba(31, 21, 12, 0.16); transform: translate(var(--label-shift-x, 0), var(--label-shift-y, 0)); }
.wuyi-map-node span { margin-top: -13px; font-family: "Noto Serif SC", "Songti SC", STSong, serif; font-size: 13px; font-weight: 700; transform: translate(var(--label-shift-x, 0), var(--label-shift-y, 0)); }
.wuyi-map-node small { color: #5c4935; font-size: 10px; }
.wuyi-map-node.label-left span,
.wuyi-map-node.label-left small { margin-right: 17px; margin-left: 0; transform: translate(calc(-100% + var(--label-shift-x, 0)), var(--label-shift-y, 0)); }
.wuyi-map-node:hover i,
.wuyi-map-node:focus-visible i { transform: scale(1.28); }
@keyframes wuyiRouteTrace { to { stroke-dashoffset: 0; } }
@keyframes wuyiRouteFlow { to { stroke-dashoffset: -16; } }
@keyframes wuyiNodePulse { 50% { box-shadow: 0 0 0 7px rgba(165, 61, 44, 0.08), 0 0 22px rgba(165, 61, 44, 0.8); } }

.wuyi-evidence-wall {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 34px 24px;
  padding: 52px clamp(18px, 3vw, 48px) 68px;
  border: 1px solid rgba(232, 207, 166, 0.2);
  background:
    linear-gradient(rgba(236, 209, 163, 0.045) 1px, transparent 1px),
    linear-gradient(95deg, rgba(38, 29, 21, 0.88), rgba(19, 16, 13, 0.92) 48%, rgba(42, 31, 21, 0.88));
  background-size: 100% 82px, auto;
  backdrop-filter: blur(12px) saturate(1.06);
  box-shadow: inset 0 0 110px rgba(0, 0, 0, 0.5), 0 36px 90px rgba(0, 0, 0, 0.26);
}
.wuyi-related-label { grid-column: 1 / -1; max-width: 980px; margin: 0 0 8px; color: #c7b99f; font-size: 12px; line-height: 1.8; }

.wuyi-evidence-card { min-width: 0; padding: 0; border: 0; background: transparent; color: inherit; text-align: left; }
.wuyi-evidence-image {
  --local-glass-x: 50%;
  --local-glass-y: 50%;
  position: relative;
  min-height: 286px;
  aspect-ratio: 4 / 3;
  margin: 0;
  padding: 14px;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid rgba(238, 219, 182, 0.25);
  background: rgba(48, 38, 28, 0.82);
  box-shadow: 0 22px 45px rgba(0, 0, 0, 0.32);
  transition: transform 320ms ease, border-color 220ms ease, box-shadow 320ms ease;
}

.wuyi-evidence-image::after {
  content: "";
  position: absolute;
  left: calc(var(--local-glass-x) - 46%);
  top: -20%;
  z-index: 3;
  width: 38%;
  height: 140%;
  pointer-events: none;
  opacity: 0;
  background: linear-gradient(104deg, transparent 18%, rgba(204, 231, 224, 0.08) 41%, rgba(255, 240, 210, 0.2) 49%, rgba(181, 216, 208, 0.08) 55%, transparent 78%);
  transform: skewX(-9deg);
  mix-blend-mode: screen;
  transition: opacity 180ms ease;
}

.wuyi-evidence-image.is-glass-hover::after { opacity: 0.9; }
.wuyi-evidence-card:hover .wuyi-evidence-image { transform: translateY(-6px); border-color: rgba(238, 203, 139, 0.58); box-shadow: 0 30px 70px rgba(0, 0, 0, 0.42); }
.wuyi-evidence-image img { width: 100%; height: 100%; max-height: 430px; object-fit: contain; filter: saturate(0.9) contrast(1.03); }
.wuyi-evidence-image img[src*="1953-distribution"] { filter: sepia(0.38) saturate(0.72) brightness(0.74) contrast(1.14); }
.wuyi-evidence-index { position: absolute; left: 12px; top: 11px; z-index: 5; width: 31px; height: 31px; display: grid; place-items: center; border: 1px solid rgba(239, 203, 138, 0.55); border-radius: 50%; background: rgba(8, 16, 15, 0.72); color: #e7b86b; font-family: Georgia, serif; font-size: 11px; }
.wuyi-evidence-copy { padding: 18px 4px 0; }
.wuyi-evidence-relation { display: block; margin-bottom: 7px; color: #d8ab67; font-size: 10px; font-style: normal; letter-spacing: .08em; }
.wuyi-evidence-copy small { color: #c99c59; font-size: 11px; letter-spacing: 0.1em; }
.wuyi-evidence-copy h3 { margin: 9px 0 10px; font-family: "Noto Serif SC", "Songti SC", STSong, serif; font-size: clamp(19px, 1.45vw, 24px); font-weight: 500; line-height: 1.5; }
.wuyi-evidence-copy p { margin: 0; color: #b8aa94; font-size: 13px; line-height: 1.8; }
.wuyi-evidence-copy em { display: block; margin-top: 13px; color: #d6a75e; font-size: 11px; font-style: normal; line-height: 1.6; }

.wuyi-source-ledger {
  margin-top: 32px;
  border-top: 1px solid rgba(232, 207, 166, 0.2);
  border-bottom: 1px solid rgba(232, 207, 166, 0.2);
  background: rgba(24, 18, 13, 0.56);
  backdrop-filter: blur(10px);
}
.wuyi-source-ledger summary { padding: 18px 20px; color: #e5bd77; font-size: 12px; cursor: pointer; }
.wuyi-source-ledger > div { padding: 0 20px 18px; display: grid; gap: 1px; }
.wuyi-source-ledger a,
.wuyi-source-ledger p { min-height: 42px; margin: 0; padding: 10px 12px; display: grid; grid-template-columns: 34px 1fr; align-items: center; background: rgba(233, 212, 173, 0.045); color: #bfcac4; font-size: 12px; line-height: 1.6; text-decoration: none; }
.wuyi-source-ledger a:hover { color: #f0c981; background: rgba(205, 162, 94, 0.1); }
.wuyi-source-ledger span { color: #d9a95e; font-family: Georgia, serif; }
.wuyi-detail-actions { margin-top: 30px; display: flex; justify-content: center; gap: 26px; }
.wuyi-detail-actions button { min-height: 44px; padding: 0 2px; border: 0; border-bottom: 1px solid rgba(231, 198, 137, 0.58); background: transparent; color: #efc57b; }
.wuyi-detail-actions button:last-child { color: #bdc9c3; border-color: rgba(189, 201, 195, 0.3); }
.wuyi-detail-boundary { max-width: 880px; margin: 28px auto 0; color: #81918b; font-size: 12px; line-height: 1.8; text-align: center; }

.wuyi-record-dialog { width: min(1180px, calc(100vw - 48px)); max-height: calc(100vh - 48px); padding: 0; grid-template-columns: minmax(380px, 1.15fr) minmax(320px, 0.85fr); overflow: auto; border: 1px solid rgba(232, 207, 166, 0.34); background: rgba(15, 14, 12, 0.96); color: #f4ead7; box-shadow: 0 40px 120px rgba(0,0,0,0.7); }
.wuyi-record-dialog[open] { display: grid; }
.wuyi-record-dialog.is-text-only { width: min(760px, calc(100vw - 48px)); grid-template-columns: 1fr; }
.wuyi-record-dialog.is-text-only figure { display: none; }
.wuyi-record-dialog.is-text-only .wuyi-record-dialog-copy { max-width: 720px; min-height: 460px; display: flex; flex-direction: column; justify-content: center; }
.wuyi-record-dialog::backdrop { background: rgba(4, 8, 8, 0.7); backdrop-filter: blur(4px); }
.wuyi-record-dialog figure { min-height: 0; margin: 0; padding: 24px; display: grid; place-items: center; align-self:center; background: rgba(61, 46, 32, 0.46); }
.wuyi-record-dialog figure img { display:block; width: 100%; height: auto; max-height: calc(100vh - 96px); object-fit: contain; }
.wuyi-record-dialog-copy { padding: clamp(34px, 5vw, 70px); align-self: center; }
.wuyi-record-dialog-copy h2 { margin: 0; font-family: "Noto Serif SC", "Songti SC", STSong, serif; font-size: clamp(30px, 3.5vw, 50px); font-weight: 500; line-height: 1.4; }
.wuyi-record-dialog-summary { margin: 24px 0 0; color: #eee2cf; font-family: "Noto Serif SC", "Songti SC", STSong, serif; font-size: 17px; line-height: 1.9; }
.wuyi-record-dialog-label { margin: 28px 0 8px; padding-top: 20px; border-top: 1px solid rgba(232,207,166,0.2); color: #d8aa60; font-size: 10px; letter-spacing: 0; text-transform: uppercase; }
.wuyi-record-dialog-label + p { margin: 0; color: #c8cec9; font-size: 13px; line-height: 2; }
.wuyi-record-dialog-copy strong { display: block; margin: 20px 0; padding-top: 18px; border-top: 1px solid rgba(232,207,166,0.2); color: #a8b5af; font-size: 12px; font-weight: 400; line-height: 1.8; }
.wuyi-record-dialog-copy small { color: #d8aa60; font-size: 12px; line-height: 1.7; }
.record-reading-sections { margin-top: 28px; display: grid; gap: 0; }
.record-reading-sections[hidden] { display: none; }
.record-reading-sections section { padding: 20px 0; border-top: 1px solid rgba(232, 207, 166, 0.18); }
.record-reading-sections section small { display: block; color: #d8aa60; font-size: 10px; }
.record-reading-sections section p { margin: 9px 0 0; color: #c8cec9; font-size: 13px; line-height: 1.95; }
.wuyi-record-close { position: absolute; right: 18px; top: 16px; z-index: 2; width: 40px; height: 40px; border: 1px solid rgba(232,207,166,0.28); border-radius: 50%; background: rgba(8,12,12,0.74); color: #f4ead7; font-size: 24px; }

.wuyi-place-tabs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(225, 205, 166, 0.2);
}

#page-wuyi .wuyi-place-tabs .place {
  position: static;
  width: auto;
  min-height: 46px;
  padding: 0 12px;
  border: 0;
  background: #172321;
  color: #c7d1cc;
  transform: none;
  font-family: "Noto Serif SC", "Songti SC", STSong, serif;
  font-size: 13px;
}

#page-wuyi .wuyi-place-tabs .place:hover,
#page-wuyi .wuyi-place-tabs .place:focus-visible,
#page-wuyi .wuyi-place-tabs .place.active { background: #cfa35f; color: #14201e; }

@media (max-width: 1050px) {
  .museum-intro h1 { font-size: clamp(50px, 6.2vw, 62px); }
  .archive-cinema-copy h1,
  .wuyi-cinema-copy h1 { font-size: 48px; }
  .archive-era-nav { grid-template-columns: repeat(5, minmax(98px, 1fr)); }
  .archive-era { padding: 12px 10px; }
  .wuyi-scene-nav { grid-template-columns: repeat(5, minmax(90px, 1fr)); }
  .wuyi-scene { padding: 12px 9px; }
  .official-map-shell { grid-template-columns: minmax(330px, 0.85fr) minmax(380px, 1.15fr); gap: 28px; }
  body #page-archive.archive-evidence-active .letter-card,
  body #page-archive.archive-evidence-active .letter-card:nth-child(n) { grid-column: span 4; }
  .archive-spatial-hotspot { min-width: 150px; grid-template-columns: 40px auto; }
  .archive-spatial-hotspot i { width: 36px; height: 36px; }
  .archive-spatial-hotspot span { font-size: 17px; }
  .archive-focus-header { grid-template-columns: 1fr; align-items: start; gap: 20px; }
  .archive-focus-wall { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 34px 20px; }
  .archive-focus-artifact,
  .archive-focus-artifact:nth-child(n) { grid-column: auto; }
  .wuyi-spatial-hotspot { min-width: 160px; }
  .wuyi-evidence-wall { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .wuyi-detail-header { grid-template-columns: 1fr; align-items: start; gap: 20px; }
}

@media (max-width: 760px) {
  .museum-gateway-shade { background: linear-gradient(0deg, rgba(1, 9, 12, 0.9) 0%, rgba(1, 9, 12, 0.42) 68%, rgba(1, 9, 12, 0.22)); }
  .museum-intro {
    width: auto;
    min-height: 100svh;
    justify-content: flex-end;
    padding: 80px 22px 42px;
  }
  .museum-intro h1 { font-size: clamp(34px, 10.2vw, 46px); }
  .museum-intro-lead { margin-top: 22px; font-size: 21px; }
  .museum-intro-copy { font-size: 13px; line-height: 1.85; }
  .museum-boundary { font-size: 11px; }
  .museum-hall-heading {
    left: 20px;
    right: 20px;
    bottom: 185px;
    width: auto;
  }
  .museum-hall-heading h2 { font-size: 27px; }
  .museum-hall-heading > p:last-child { display: none; }
  .museum-hotspots {
    position: absolute;
    left: 14px;
    right: 14px;
    bottom: 26px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1px;
    background: rgba(235, 213, 172, 0.24);
  }
  .museum-hotspot,
  .hotspot-archive,
  .hotspot-journey,
  .hotspot-wuyi,
  .hotspot-exhibition {
    position: static;
    min-height: 62px;
    padding: 9px 10px;
    background: rgba(5, 17, 18, 0.76);
  }
  .museum-hotspot i { width: 28px; height: 28px; }
  .museum-hotspot span { border: 0; font-size: 13px; white-space: normal; }
  .museum-hologram { top: 41%; width: min(68vw, 440px); opacity: 0.68; }
  .museum-replay { right: 16px; top: 18px; bottom: auto; }
  .museum-status { display: none; }
  .archive-cinema { min-height: calc(100svh - 72px); }
  .wuyi-cinema { min-height: calc(100svh - 72px); }
  .archive-cinema-shade { background: transparent; }
  .wuyi-cinema-shade { background: transparent; }
  .wuyi-cinema-copy {
    left: 18px;
    right: 18px;
    top: 88px;
    width: auto;
    padding: 0;
    align-items: flex-start;
    transform: none;
    text-align: left;
  }
  .wuyi-cinema-copy.is-obscured,
  .wuyi-cinema.is-transitioning .wuyi-cinema-copy { transform: translateY(10px); }
  .wuyi-cinema-copy h1 { font-size: 37px; }
  .wuyi-cinema-copy > p:nth-of-type(2) { font-size: 12px; line-height: 1.7; }
  .archive-cinema-copy {
    left: 18px;
    right: 18px;
    top: 88px;
    width: auto;
    align-items: flex-start;
    transform: none;
    text-align: left;
  }
  .archive-cinema-copy h1 { max-width: 94%; font-size: 29px; }
  .archive-cinema-copy > p:nth-of-type(2) {
    max-width: 94%;
    margin: 8px 0 10px;
    font-size: 13px;
    line-height: 1.65;
  }
  .archive-cinema-copy .museum-kicker { margin-bottom: 10px; font-size: 10px; }
  .archive-era-nav,
  .archive-cinema-boundary { display: none; }
  .archive-cinema-actions { margin-top: 0; gap: 16px; }
  .archive-evidence-open,
  .archive-hall-return { min-height: 34px; font-size: 13px; }
  .archive-spatial-nav {
    position: absolute;
    left: 12px;
    right: 12px;
    bottom: 20px;
    z-index: 6;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1px;
    background: rgba(232, 207, 166, 0.22);
  }
  .archive-spatial-hotspot,
  .spatial-late-qing,
  .spatial-early-republic,
  .spatial-wartime,
  .spatial-post-1949 {
    position: static;
    min-width: 0;
    min-height: 70px;
    padding: 10px 9px;
    grid-template-columns: 32px minmax(0, 1fr);
    background: rgba(6, 16, 17, 0.82);
  }
  .archive-spatial-hotspot i { width: 28px; height: 28px; box-shadow: none; }
  .archive-spatial-hotspot span { border: 0; font-size: 14px; white-space: normal; }
  .archive-spatial-hotspot small { margin-top: 2px; font-size: 10px; }
  .wuyi-scene-nav {
    display: none;
  }
  .wuyi-spatial-nav { left: 12px; right: 12px; bottom: 20px; inset-block-start: auto; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: rgba(232, 207, 166, 0.22); }
  .wuyi-spatial-hotspot,
  .spatial-wuyi-map,
  .spatial-wuyi-world,
  .spatial-wuyi-routes,
  .spatial-wuyi-homeland { position: static; min-width: 0; min-height: 68px; padding: 9px; grid-template-columns: 31px minmax(0, 1fr); background: rgba(6, 16, 17, 0.82); }
  .wuyi-spatial-hotspot i { width: 28px; height: 28px; }
  .wuyi-spatial-hotspot span { border: 0; font-size: 14px; white-space: normal; }
  .wuyi-spatial-hotspot small { margin-top: 2px; font-size: 10px; }
  .archive-cinema-actions { margin-top: 12px; }
  .wuyi-cinema-actions { margin-top: 12px; }
  .archive-cinema-boundary { display: none; }
  .official-wuyi-map { position: fixed; padding: 18px 14px; overflow-y: auto; }
  .official-map-shell {
    height: auto;
    min-height: 0;
    display: flex;
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    gap: 22px;
  }
  .official-map-shell.is-place-open { padding: 72px 0 24px; }
  .official-map-copy h2 { font-size: 33px; }
  .official-place-list button { min-height: 64px; padding: 10px; font-size: 14px; }
  .official-map-figure { width: 100%; height: min(62vh, 560px); min-height: 420px; order: -1; flex: none; }
  .official-place-detail { padding: 24px 16px 36px; }
  .official-place-detail h2 { font-size: 34px; }
  .official-place-chapters { grid-template-columns: 1fr; }
  .official-place-chapters button,
  .official-place-chapters button:nth-child(3n) { border-right: 0; }
  .official-place-chapter-intro { grid-template-columns: 1fr; gap: 22px; }
  .official-place-dossier > header,
  .official-place-dossier-grid article > div { grid-template-columns: 1fr; }
  .official-place-dossier-grid p { grid-column: 1; grid-row: auto; margin-top: 10px; }
  .official-place-dossier-grid article { grid-template-columns: 42px minmax(0, 1fr); }
  .official-place-chapter-intro h3 { font-size: 28px; }
  .official-place-facts { grid-template-columns: 1fr; }
  .official-place-facts button + button { border-left: 0; border-top: 1px solid rgba(232, 207, 166, 0.2); }
  .official-place-records { grid-template-columns: 1fr; }
  .official-place-records img { height: min(52vh, 430px); }
  .verified-wuyi-map { min-height: 560px; padding: 14px; }
  .wuyi-place-tabs { grid-template-columns: repeat(2, 1fr); }
  body #page-archive.archive-evidence-active .archive-grid {
    display: grid;
    grid-template-columns: 1fr;
    padding: 18px 12px 42px;
  }
  body #page-archive.archive-evidence-active .letter-card,
  body #page-archive.archive-evidence-active .letter-card:nth-child(n) {
    grid-column: 1;
    transform: none;
  }
  .archive-focus-exhibition { padding: 104px 16px 50px; }
  .archive-focus-header { grid-template-columns: 1fr; gap: 18px; padding-bottom: 24px; }
  .archive-focus-header h2 { font-size: 34px; }
  .archive-focus-header > p { font-size: 13px; line-height: 1.8; }
  .exhibition-step-nav { grid-template-columns: 1fr 1fr; }
  .exhibition-step-nav button { min-width: 0; min-height: 64px; padding: 9px 10px; gap: 6px; }
  .exhibition-step-nav button span { font-size: 18px; }
  .exhibition-step-nav button small { font-size: 12px; }
  .exhibition-step-nav button strong { font-size: 15px; }
  .archive-focus-notes { grid-template-columns: 1fr; margin: 22px 0 34px; }
  .archive-focus-note { min-height: auto; padding: 18px; }
  .archive-focus-note strong { margin-top: 9px; font-size: 15px; }
  .archive-focus-wall { grid-template-columns: 1fr; gap: 42px; padding: 28px 12px 46px; }
  .archive-focus-artifact,
  .archive-focus-artifact:nth-child(n) { grid-column: 1; transform: none; }
  .archive-focus-document { min-height: 220px; padding: 10px; }
  .archive-focus-document img { max-height: 390px; }
  .archive-focus-actions { flex-direction: column; align-items: center; gap: 8px; }
  .wuyi-detail-exhibition { padding: 104px 16px 50px; }
  .wuyi-detail-header { grid-template-columns: 1fr; gap: 18px; padding: 20px 18px 24px; }
  .wuyi-detail-header h2 { font-size: 34px; }
  .wuyi-detail-header > p { font-size: 13px; line-height: 1.8; }
  .wuyi-detail-notes { grid-template-columns: 1fr; margin: 22px 0 34px; }
  .wuyi-detail-note { min-height: auto; padding: 18px; }
  .wuyi-detail-note strong { margin-top: 9px; font-size: 15px; }
  .wuyi-topic-panel { padding: 24px 16px; }
  .wuyi-topic-copy { grid-template-columns: 1fr; gap: 16px; }
  .wuyi-topic-copy .museum-kicker,
  .wuyi-topic-copy strong { grid-column: 1; }
  .wuyi-topic-facts { grid-template-columns: 1fr; }
  .wuyi-topic-facts button + button { border-left: 0; border-top: 1px solid rgba(232, 207, 166, 0.18); }
  .wuyi-world-map { margin-top: 24px; padding: 8px; }
  .wuyi-topic-reading-grid article > div { grid-template-columns: 1fr; }
  .wuyi-topic-reading-grid p { grid-column: 1; grid-row: auto; margin-top: 8px; }
  .wuyi-map-node span { max-width: 84px; margin-left: 12px; padding: 1px 3px; font-size: 10px; }
  .wuyi-map-node small { display: none; }
  .wuyi-map-node i { width: 9px; height: 9px; border-width: 1px; }
  .wuyi-evidence-wall { grid-template-columns: 1fr; gap: 42px; padding: 28px 12px 46px; }
  .wuyi-evidence-image { min-height: 220px; padding: 10px; }
  .wuyi-detail-actions { flex-direction: column; align-items: center; gap: 8px; }
  .wuyi-record-dialog[open] { display: block; }
  .wuyi-record-dialog { width: calc(100vw - 24px); max-height: calc(100vh - 24px); }
  .wuyi-record-dialog figure { min-height: 280px; height: 48vh; padding: 12px; }
  .wuyi-record-dialog-copy { padding: 28px 20px 36px; }
}

@media (prefers-reduced-motion: reduce) {
  .museum-enter,
  .museum-gateway-flash,
  .archive-glass-sweep,
  .museum-hologram span,
  .wuyi-map-routes path,
  .wuyi-map-node i { animation: none !important; }
  .museum-gateway-film,
  .archive-cinema-film,
  .wuyi-cinema-film,
  .museum-intro,
  .museum-hall-ui,
  .official-wuyi-map,
  .wuyi-cinema-copy { transition-duration: 1ms !important; }
}