:root {
  --red: #c8102e;
  --deep: #7a0a14;
  --ink: #3b0a10;
  --gold: #e6b450;
  --paper: #fbf1de;
  --line: #e4cfa8;
}
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: "Noto Serif SC","Source Han Serif SC","Songti SC",SimSun,serif;
  background: var(--paper);
  color: var(--ink);
  line-height: 1.9;
  font-size: 17px;
}
a {
  color: inherit;
  text-decoration: none;
}
:focus-visible {
  outline: 3px solid var(--gold);
  outline-offset: 2px;
}
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: var(--deep);
  border-bottom: 3px solid var(--gold);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 5%;
}
.nav .logo {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--gold);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 4px;
  padding: 12px 0;
}
.nav .logo img {
  width: 26px;
  height: 26px;
}
.nav ul {
  display: flex;
  list-style: none;
}
.nav li a {
  display: block;
  color: #f6dcc0;
  padding: 18px 20px;
  letter-spacing: 2px;
  transition: background .2s;
}
.nav li a:hover,.nav li a.on {
  background: var(--red);
  color: #fff;
}
.menu-btn {
  display: none;
  background: none;
  border: 1px solid var(--gold);
  color: var(--gold);
  padding: 4px 12px;
  font-size: 16px;
  cursor: pointer;
  font-family: inherit;
}
.hero {
  position: relative;
  background: linear-gradient(180deg,var(--red) 0%,#a10c22 70%,var(--deep) 100%);
  color: #fff;
  padding: 90px 5% 150px;
  overflow: hidden;
}
.hero.small {
  padding: 60px 5% 110px;
}
.hero h1 {
  font-size: clamp(44px,8vw,96px);
  letter-spacing: .3em;
  line-height: 1.2;
  font-weight: 900;
  text-shadow: 3px 3px 0 var(--deep);
}
.hero.small h1 {
  font-size: clamp(36px,6vw,60px);
}
.hero p.sub {
  font-size: 20px;
  letter-spacing: .2em;
  color: #ffe3b0;
  margin-top: 14px;
  max-width: 640px;
}
.hero .ridge {
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 100%;
  height: 120px;
}
.route {
  position: absolute;
  right: 3%;
  top: 30px;
  width: 46%;
  max-width: 520px;
  opacity: .9;
}
.route path {
  fill: none;
  stroke: var(--gold);
  stroke-width: 3;
  stroke-dasharray: 8 8;
}
.route .draw {
  stroke-dasharray: 1200;
  stroke-dashoffset: 1200;
  animation: draw 4s ease forwards .4s;
}
@keyframes draw {
  to {
    stroke-dashoffset: 0;
  }
}
.btn {
  display: inline-block;
  margin-top: 30px;
  background: var(--gold);
  color: var(--deep);
  padding: 12px 34px;
  font-weight: 700;
  letter-spacing: 4px;
  border: 0;
  cursor: pointer;
  font-family: inherit;
  font-size: 17px;
  transition: transform .2s,background .2s;
}
.btn:hover {
  background: #fff;
  transform: translateY(-2px);
}
.btn.ghost {
  background: transparent;
  color: var(--deep);
  border: 2px solid var(--deep);
  margin-top: 0;
}
.btn.ghost:hover {
  background: var(--deep);
  color: #fff;
}
.wrap {
  max-width: 1080px;
  margin: 0 auto;
  padding: 70px 5%;
}
.title {
  font-size: 34px;
  color: var(--deep);
  letter-spacing: .2em;
  margin-bottom: 12px;
  padding-left: 18px;
  border-left: 10px solid var(--red);
}
.lead {
  max-width: 62ch;
  margin-bottom: 34px;
}
.stats {
  display: flex;
  flex-wrap: wrap;
  background: var(--deep);
  color: #fff;
  margin-top: -60px;
  position: relative;
  z-index: 2;
  border-top: 4px solid var(--gold);
}
.stats div {
  flex: 1 1 180px;
  text-align: center;
  padding: 26px 10px;
  border-right: 1px solid rgba(255,255,255,.15);
}
.stats b {
  display: block;
  font-size: 42px;
  color: var(--gold);
  line-height: 1.2;
}
.entries {
  display: grid;
  grid-template-columns: repeat(auto-fit,minmax(220px,1fr));
  gap: 22px;
}
.entry {
  display: block;
  background: #fff;
  border: 1px solid var(--line);
  border-top: 6px solid var(--red);
  padding: 26px 22px;
  transition: transform .25s,box-shadow .25s;
}
.entry:hover {
  transform: translateY(-6px);
  box-shadow: 0 10px 0 var(--red);
}
.entry h3 {
  font-size: 24px;
  color: var(--red);
  letter-spacing: .2em;
}
.entry span {
  display: block;
  margin-top: 14px;
  color: var(--deep);
  font-weight: 700;
}
.intro {
  background: #fff;
  border: 2px solid var(--red);
  padding: 10px 30px 20px;
}
.intro dt {
  color: var(--red);
  font-weight: 700;
  margin-top: 16px;
  font-size: 18px;
}
.intro dd {
  text-indent: 2em;
}
.map-box {
  display: flex;
  flex-wrap: wrap;
  gap: 30px;
  align-items: flex-start;
}
.map {
  flex: 1 1 400px;
  background: #fff;
  border: 1px solid var(--line);
  padding: 10px;
}
.map svg {
  width: 100%;
  height: auto;
  display: block;
}
.node {
  cursor: pointer;
}
.node polygon {
  fill: var(--gold);
  stroke: var(--deep);
  stroke-width: 2;
  transition: transform .2s;
  transform-box: fill-box;
  transform-origin: center;
}
.node:hover polygon,.node.on polygon {
  fill: var(--red);
  transform: scale(1.5);
}
.node text {
  font-size: 13px;
  fill: var(--deep);
  font-family: inherit;
  font-weight: 700;
}
.panel {
  flex: 1 1 340px;
  background: var(--deep);
  color: #fff;
  padding: 30px;
  border-bottom: 8px solid var(--gold);
  min-height: 340px;
}
.panel .date {
  color: var(--gold);
  letter-spacing: .2em;
}
.panel h2 {
  font-size: 30px;
  margin: 6px 0 12px;
  letter-spacing: .15em;
}
.panel .ctl {
  margin-top: 22px;
  display: flex;
  gap: 12px;
  align-items: center;
}
.panel .btn {
  margin-top: 0;
  padding: 8px 22px;
}
.tl {
  list-style: none;
  margin-top: 50px;
  border-left: 4px solid var(--red);
  padding-left: 26px;
}
.tl li {
  position: relative;
  padding: 8px 0 14px;
  cursor: pointer;
}
.tl li::before {
  content: "";
  position: absolute;
  left: -36px;
  top: 18px;
  width: 16px;
  height: 16px;
  background: var(--gold);
  border: 3px solid var(--red);
  border-radius: 50%;
}
.tl li.on {
  color: var(--red);
  font-weight: 700;
}
.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit,minmax(230px,1fr));
  gap: 22px;
}
.flip {
  height: 230px;
  perspective: 900px;
  cursor: pointer;
  background: none;
  border: 0;
  font: inherit;
  color: inherit;
  text-align: center;
}
.flip i {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  transition: transform .6s;
  transform-style: preserve-3d;
  font-style: normal;
}
.flip.on i {
  transform: rotateY(180deg);
}
.flip em,.flip u {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 20px;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  font-style: normal;
  text-decoration: none;
}
.flip em {
  background: var(--red);
  color: #fff;
  font-size: 46px;
  letter-spacing: .2em;
  border: 4px double var(--gold);
}
.flip em small {
  font-size: 14px;
  color: #ffe3b0;
  letter-spacing: .1em;
}
.flip u {
  background: #fff;
  border: 2px solid var(--red);
  transform: rotateY(180deg);
  font-size: 16px;
}
.wall {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 20px 0 8px;
}
.wall input {
  flex: 1 1 200px;
  padding: 11px;
  border: 2px solid var(--red);
  font: inherit;
  background: #fff;
}
.wall .btn {
  margin-top: 0;
}
#err {
  color: var(--red);
  min-height: 1.9em;
}
.notes {
  display: grid;
  grid-template-columns: repeat(auto-fill,minmax(230px,1fr));
  gap: 14px;
  list-style: none;
}
.notes li {
  background: var(--red);
  color: #fff;
  padding: 14px 16px;
  border-left: 6px solid var(--gold);
}
.notes li small {
  display: block;
  color: #ffe3b0;
}
.q {
  background: #fff;
  border: 2px solid var(--red);
  padding: 30px;
}
.q h3 {
  font-size: 22px;
  color: var(--deep);
  margin-bottom: 16px;
}
.q button.opt {
  display: block;
  width: 100%;
  text-align: left;
  margin: 10px 0;
  padding: 12px 16px;
  font: inherit;
  background: var(--paper);
  border: 2px solid var(--line);
  cursor: pointer;
  transition: border .2s;
}
.q button.opt:hover {
  border-color: var(--red);
}
.q .ok {
  background: #e6f4e2;
  border-color: #3b8a2e;
}
.q .bad {
  background: #fde0e0;
  border-color: var(--red);
}
.q p {
  margin: 12px 0;
}
.bar {
  height: 10px;
  background: var(--line);
  margin-bottom: 22px;
}
.bar div {
  height: 100%;
  background: var(--red);
  width: 0;
  transition: width .4s;
}
.back {
  margin-top: 40px;
}
.foot {
  background: var(--deep);
  color: #e8c9a0;
  text-align: center;
  padding: 34px 5%;
  border-top: 4px solid var(--gold);
  font-size: 15px;
}
.foot a {
  color: var(--gold);
  margin: 0 10px;
}
#top {
  position: fixed;
  right: 22px;
  bottom: 26px;
  width: 46px;
  height: 46px;
  background: var(--red);
  color: #fff;
  border: 2px solid var(--gold);
  cursor: pointer;
  display: none;
  font-size: 20px;
}
@media(max-width:760px) {
  .menu-btn {
    display: block;
  }
  .nav ul {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    background: var(--deep);
  }
  .nav ul.open {
    display: flex;
  }
  .route {
    display: none;
  }
  .hero h1 {
    letter-spacing: .15em;
  }
}
@media(prefers-reduced-motion:reduce) {
  * {
    animation: none!important;
    transition: none!important;
  }
  .route .draw {
    stroke-dashoffset: 0;
  }
}
body {
  background-color: var(--paper);
  background-image: repeating-linear-gradient(0deg,rgba(122,10,20,.025) 0,rgba(122,10,20,.025) 1px,transparent 1px,transparent 4px);
}
.nav li a {
  padding: 18px 14px;
  letter-spacing: 1px;
}
.mast {
  background: var(--red);
  color: #fff;
  padding: 26px 5% 0;
  position: relative;
  overflow: hidden;
}
.mast-top {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  border-top: 3px double var(--gold);
  border-bottom: 1px solid var(--gold);
  padding: 6px 0;
  color: #ffe3b0;
  font-size: 15px;
  letter-spacing: 2px;
}
.mast h1 {
  font-size: clamp(56px,11vw,130px);
  letter-spacing: .12em;
  line-height: 1.15;
  font-weight: 900;
  margin: 22px 0 4px;
  text-shadow: 4px 4px 0 var(--deep);
}
.mast .sub {
  font-size: 19px;
  letter-spacing: .12em;
  color: #ffe3b0;
  max-width: 36em;
  padding-bottom: 30px;
}
.seal {
  position: absolute;
  right: 6%;
  top: 96px;
  width: 104px;
  height: 104px;
  border: 5px solid #fbf1de;
  color: #fbf1de;
  font-size: 40px;
  font-weight: 900;
  line-height: 1.05;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  transform: rotate(-7deg);
  letter-spacing: 2px;
  opacity: .92;
}
.mast .ridge {
  display: block;
  width: calc(100% + 10%);
  margin: 0 -5%;
  height: 90px;
}
.vt {
  writing-mode: vertical-rl;
  letter-spacing: .2em;
  font-size: 16px;
  line-height: 1.2;
  color: var(--gold);
  position: absolute;
  left: 2%;
  top: 120px;
  pointer-events: none;
}
.cols {
  column-count: 2;
  column-gap: 44px;
  column-rule: 1px solid var(--line);
  text-align: justify;
}
.cols p {
  margin-bottom: 12px;
}
.cols p:first-child::first-letter {
  float: left;
  font-size: 3.4em;
  line-height: .9;
  padding: 6px 8px 0 0;
  color: var(--red);
  font-weight: 900;
}
.toc {
  list-style: none;
  max-width: 640px;
}
.toc li {
  display: flex;
  align-items: baseline;
  padding: 6px 0;
}
.toc li::after {
  content: "";
  order: 2;
  flex: 1;
  border-bottom: 2px dotted #b99a6a;
  margin: 0 8px;
}
.toc a {
  order: 1;
  font-size: 21px;
  color: var(--deep);
  font-weight: 700;
}
.toc a:hover {
  color: var(--red);
  text-decoration: underline;
}
.toc em {
  order: 3;
  font-style: normal;
  color: #7b5a3a;
}
.two {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  margin: 30px 0 0;
}
.two a {
  flex: 1 1 320px;
  padding: 34px 30px;
  color: #fff;
  position: relative;
}
.two a:first-child {
  background: var(--red);
}
.two a:last-child {
  background: var(--deep);
}
.two b {
  display: block;
  font-size: 30px;
  letter-spacing: .2em;
  margin-bottom: 6px;
}
.two span {
  color: #ffe3b0;
}
.two a:hover b {
  text-decoration: underline;
}
.photo {
  display: inline-block;
  background: #fff;
  padding: 10px 10px 8px;
  border: 1px solid var(--line);
  box-shadow: 3px 4px 0 rgba(122,10,20,.25);
  transform: rotate(-1.5deg);
  max-width: 260px;
}
.photo img {
  display: block;
  width: 100%;
  height: auto;
}
.photo figcaption {
  font-size: 14px;
  color: #6b4a3a;
  padding-top: 6px;
}
.side {
  float: right;
  margin: 0 0 14px 24px;
}
.yr {
  border-top: 2px solid var(--red);
}
.yr summary {
  list-style: none;
  cursor: pointer;
  display: flex;
  gap: 20px;
  align-items: baseline;
  padding: 14px 4px;
}
.yr summary::-webkit-details-marker {
  display: none;
}
.yr b {
  font-size: 30px;
  color: var(--red);
  min-width: 96px;
  font-variant-numeric: tabular-nums;
}
.yr span {
  font-size: 19px;
  font-weight: 700;
  color: var(--deep);
}
.yr summary::after {
  content: "+";
  margin-left: auto;
  color: var(--red);
  font-size: 26px;
}
.yr[open] summary::after {
  content: "−";
}
.yr p {
  padding: 0 4px 18px 116px;
  max-width: 46em;
}
.tab {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
}
.table-wrap {
  max-width: 100%;
  overflow-x: auto;
}
.map-caption {
  font-size: 14px;
  text-align: center;
}
.progress-track {
  height: 16px;
  max-width: 640px;
  background: var(--line);
}
.section-title-spaced {
  margin-top: 50px;
}
.section-title-spirit {
  margin-top: 60px;
}
.tab th {
  background: var(--deep);
  color: var(--gold);
  padding: 10px 12px;
  text-align: left;
  letter-spacing: 2px;
}
.tab td {
  padding: 12px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
.tab tbody tr {
  cursor: pointer;
}
.tab tbody tr:hover,.tab tr.on {
  background: #fbe3c8;
}
.tab td:first-child {
  font-weight: 700;
  color: var(--red);
  white-space: nowrap;
}
.note {
  margin-top: 18px;
  border-left: 8px solid var(--red);
  background: #fff;
  padding: 14px 20px;
  min-height: 90px;
}
.src {
  font-size: 14px;
  color: #7b5a3a;
  margin-top: 30px;
}
.flip u {
  font-size: 15px;
  line-height: 1.7;
  text-align: left;
  justify-content: center;
}
.flip u b {
  color: var(--red);
}
.bar-n {
  height: 16px;
  background: linear-gradient(90deg,var(--red),var(--gold));
  width: 0;
  transition: width 1.4s;
}
@media(max-width:760px) {
  .cols {
    column-count: 1;
  }
  .seal {
    display: none;
  }
  .vt {
    display: none;
  }
  .yr p {
    padding-left: 4px;
  }
  .nav li a {
    padding: 14px;
  }
}
.view {
  display: none;
}
.view.on {
  display: block;
}
.photo.side {
  width: 40%;
  max-width: 360px;
}
@media(max-width:600px) {
  .photo.side {
    float: none;
    display: block;
    width: 100%;
    max-width: 360px;
    margin: 0 auto 24px;
  }
  .tab {
    min-width: 560px;
  }
  .mast h1 {
    font-size: clamp(48px,12vw,76px);
  }
  .mast .sub {
    font-size: 16px;
    letter-spacing: .06em;
  }
  .mast-top {
    font-size: 13px;
    letter-spacing: 1px;
  }
}