* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Noto Sans SC", "Source Han Sans SC", "Microsoft YaHei", sans-serif;
  color: #333;
  background: #dfe7f2;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
img { border: 0; display: block; }
figure { margin: 0; }
p { margin: 0; }
h1, h2, h3 { margin: 0; font-weight: 700; }

.page {
  width: 1920px;
  margin: 0 auto;
  background: #fff;
  position: relative;
}

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  width: 1920px;
  height: 80px;
  margin: 0 auto;
  background: #fff;
  z-index: 30;
}
.brand {
  position: absolute;
  left: 259px;
  top: 11px;
  width: 85px;
  height: 58px;
}
.brand img { width: 100%; height: 100%; object-fit: contain; }
.menu {
  position: absolute;
  left: 667px;
  top: 0;
  height: 80px;
  display: flex;
  align-items: center;
  gap: 120px;
}
.menu > a,
.item > a.top {
  position: relative;
  font-size: 18px;
  line-height: 27px;
  color: #333;
  white-space: nowrap;
}
.menu > a.on,
.item.on > a.top,
.item:hover > a.top { color: #fa9d15; }
.menu > a.on,
.item.on > a.top { font-weight: 500; }
.mark {
  display: none;
  position: absolute;
  left: 50%;
  top: 34px;
  width: 34px;
  height: 8px;
  margin-left: -17px;
}
.on > .mark,
.on > a.top .mark { display: block; }
.item { position: relative; height: 80px; display: flex; align-items: center; }
.drop {
  display: none;
  position: absolute;
  top: 80px;
  left: 50%;
  width: 160px;
  transform: translateX(-50%);
  background: rgba(255, 255, 255, 0.8);
  border-radius: 0 0 16px 16px;
  padding: 25px 0 28px;
  flex-direction: column;
  align-items: center;
  gap: 25px;
}
.item:hover .drop { display: flex; }
.drop a {
  display: block;
  min-width: 112px;
  padding: 2px 8px;
  border-radius: 4px;
  text-align: center;
  font-size: 16px;
  color: #666;
  line-height: 24px;
  white-space: nowrap;
}
.drop a:hover { color: #19aad0; }
.drop a.cur { color: #333; font-weight: 500; background: #f2f3f5; }

.footer { height: 370px; position: relative; }
.footer-main {
  height: 320px;
  position: relative;
  background: #011e2f url("../assets/footer-bg.jpg") center 70% / cover no-repeat;
}
.footer-main::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(1, 30, 47, 0.82) 0%, rgba(1, 30, 47, 0.55) 100%);
}
.f-logo {
  position: absolute;
  left: 259px;
  top: 49px;
  width: 136px;
  height: 72px;
  background: #fff;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1;
}
.f-logo img { width: 110px; height: 56px; object-fit: contain; }
.f-slogan {
  position: absolute;
  left: 261px;
  top: 137px;
  z-index: 1;
  margin: 0;
  font-size: 16px;
  font-weight: 500;
  background: linear-gradient(90deg, #fec303, #f9811e);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.qrs {
  position: absolute;
  left: 675px;
  top: 47px;
  z-index: 1;
  display: flex;
  gap: 30px;
}
.qrs figure { margin: 0; width: 120px; text-align: center; }
.qrs img { width: 120px; height: 120px; object-fit: cover; background: #fff; }
.qrs figcaption {
  margin-top: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2px;
  font-size: 14px;
  color: #fff;
  white-space: nowrap;
}
.qrs .sm { font-size: 12px; }
.qrs figcaption img { width: 16px; height: 16px; background: none; }
.f-contact {
  position: absolute;
  left: 1364px;
  top: 47px;
  z-index: 1;
  color: #fff;
}
.f-contact h3 { margin: 0 0 20px; font-size: 16px; font-weight: 500; }
.f-contact p { margin: 0 0 15px; font-size: 12px; color: rgba(255, 255, 255, 0.9); white-space: nowrap; }
.totop {
  position: fixed;
  right: 40px;
  bottom: 40px;
  width: 48px;
  height: 48px;
  z-index: 80;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: #004368;
  box-shadow: 0 4px 16px rgba(0, 30, 47, 0.28), 0 0 0 2px #fff;
}
.totop:hover { background: #fa9d15; }
.totop img { width: 22px; height: 22px; }
.copy {
  height: 50px;
  background: #000;
  border-top: 0.5px solid rgba(255, 255, 255, 0.3);
  color: rgba(255, 255, 255, 0.8);
  font-size: 12px;
  line-height: 50px;
  text-align: center;
}

.banner {
  position: relative;
  height: 1024px;
  overflow: hidden;
  background: #145c45;
}
.banner .bg {
  position: absolute;
  left: 0;
  top: 80px;
  width: 1920px;
  height: 944px;
  object-fit: cover;
}
body[data-page="overview"] .banner .bg { left: -41px; top: 0; width: 1980px; height: 1312px; }
body[data-page="park"] .banner .bg { top: 0; height: 1280px; }
body[data-page="guide"] .banner .bg { top: -264px; height: 1280px; }
body[data-page="hours"] .banner .bg { top: -210px; height: 1280px; }
body[data-page="routes"] .banner .bg { top: -132px; height: 1280px; }
body[data-page="contact"] .banner .bg { top: -155px; height: 1195px; }
body[data-page="gifts"] .banner .bg { top: 91px; height: 1280px; }
.banner-shade {
  position: absolute;
  left: -10px;
  top: -170px;
  width: 1956px;
  height: 1364px;
  background: linear-gradient(186.26deg, rgba(0, 0, 0, 0) 38.889%, rgba(0, 0, 0, 0.9) 86.271%);
  pointer-events: none;
}
.banner-wave {
  position: absolute;
  left: 0;
  top: 713px;
  width: 1920px;
  height: 320px;
  object-fit: cover;
  z-index: 2;
  pointer-events: none;
}
.banner-copy {
  position: absolute;
  left: 260px;
  top: 660px;
  z-index: 3;
  color: #fff;
}
.banner-copy h1,
.banner-copy p {
  text-shadow: 0 2px 8px rgba(0, 0, 0, 0.55), 0 0 2px rgba(0, 0, 0, 0.8);
}
.banner-copy h1 { font-size: 60px; line-height: 1.2; }
.banner-copy p { margin-top: 28px; font-size: 24px; font-weight: 400; }
.banner .play {
  position: absolute;
  left: 50%;
  top: 452px;
  width: 120px;
  height: 120px;
  margin-left: -60px;
  z-index: 3;
}
.banner .play-hit {
  position: absolute;
  left: 50%;
  top: 452px;
  width: 120px;
  height: 120px;
  margin-left: -60px;
  z-index: 3;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}
.banner .play-hit .play {
  position: static;
  margin: 0;
  left: auto;
  top: auto;
}
.video-layer {
  position: fixed;
  inset: 0;
  z-index: 100;
  background: rgba(0, 0, 0, 0.86);
  display: flex;
  align-items: center;
  justify-content: center;
}
.video-layer[hidden] { display: none; }
.video-layer video { width: 1280px; max-width: 90vw; max-height: 80vh; background: #000; }
.video-layer .video-x {
  position: absolute;
  top: 28px;
  right: 48px;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: #fff;
  font-size: 28px;
  line-height: 44px;
  cursor: pointer;
}
.banner.is-center .banner-copy {
  left: 0;
  right: 0;
  top: 587px;
  width: 100%;
  text-align: center;
}
.banner.is-center .banner-copy h1 { font-size: 40px; font-weight: 500; }
.banner.is-center .banner-copy p { margin-top: 15px; font-size: 18px; }

.is-sub { background: #f6f7fb; }
.sheet {
  position: relative;
  z-index: 4;
  width: 1400px;
  margin: -100px auto 0;
  background: #fff;
  border-radius: 12px;
  min-height: 480px;
}
.is-sub .footer { margin-top: 80px; }

.gift-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  background: rgba(0, 0, 0, 0.55);
  overflow: auto;
  padding: 40px 0;
}
.gift-modal.is-open { display: flex; justify-content: center; align-items: flex-start; }
.gift-dialog {
  position: relative;
  width: 630px;
  max-width: calc(100vw - 24px);
  flex: none;
  box-sizing: border-box;
  display: flex;
  flex-direction: column;
  max-height: calc(100vh - 80px);
  padding: 59px 35px 32px;
  overflow: hidden;
  background: #fff;
  border-radius: 12px;
}
.gift-dialog.has-copy { padding-bottom: 24px; }
.gift-x {
  position: absolute;
  top: 18px;
  right: 13px;
  width: 16px;
  height: 16px;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
}
.gift-x img { width: 16px; height: 16px; }
.gift-dialog .photo {
  position: relative;
  flex: none;
  width: 100%;
  height: 406px;
  overflow: hidden;
  background: #f7f7f4;
}
.gift-dialog .photo img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: contain;
  object-position: center;
}
.gift-dots {
  position: absolute;
  left: 50%;
  bottom: 31px;
  display: flex;
  gap: 8px;
  transform: translateX(-50%);
}
.gift-dots[hidden],
.gift-dots:empty { display: none; }
.gift-dots i {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.6);
  cursor: pointer;
}
.gift-dots i.on { background: #fff; }
.gift-dialog .gift-meta { display: flex; flex: none; flex-direction: column; align-items: flex-start; gap: 5px; margin-top: 30px; }
.gift-dialog .series {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 25px;
  margin: 0;
  padding: 2px 6px;
  border-radius: 250px;
  background: #efffff;
  color: #059b97;
  font-size: 14px;
  line-height: 21px;
}
.gift-dialog h2 { margin: 0; font-size: 24px; font-weight: 700; line-height: normal; color: #333; }
.gift-rule { flex: none; width: 100%; height: 1px; margin-top: 18px; }
.gift-dialog .gift-copy {
  flex: 1 1 auto;
  min-height: 0;
  margin-top: 18px;
  width: 100%;
  overflow-y: auto;
  background: none;
  border: 0;
  font-size: 14px;
  line-height: 28px;
  color: #666;
  text-align: left;
}
.gift-dialog .gift-copy p { margin: 0; }
.gift-dialog .gift-copy p + p { margin-top: 14px; }