:root {
  --rice: #f6f3ec;
  --cement: #7a766f;
  --cement-deep: #3d3b37;
  --ink: #2a2825;
  --muted: #6f6b64;
  --foot: #f7f8f8;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  color: var(--ink);
  background: var(--rice);
  font-size: 14px;
  line-height: 1.8;
  min-width: 1180px;
}
img { max-width: 100%; border: 0; vertical-align: middle; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
h1, h2, h3, .hero-title {
  font-family: Georgia, "Songti SC", "SimSun", serif;
  font-weight: 600;
}
.flow {
  border: 2px solid transparent;
  background:
    linear-gradient(var(--rice), var(--rice)) padding-box,
    linear-gradient(90deg, #c8c2b8, #8a8680, #e8e4dc, #c8c2b8) border-box;
  background-size: 100% 100%, 240% 100%;
  animation: flow 7s linear infinite;
}
@keyframes flow { to { background-position: 0 0, 200% 0; } }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 42px;
  padding: 0 20px;
  cursor: pointer;
  color: var(--rice);
  background:
    linear-gradient(var(--cement-deep), var(--cement-deep)) padding-box,
    linear-gradient(90deg, #c8c2b8, #e8e4dc, #8a8680, #c8c2b8) border-box;
  background-size: 100% 100%, 240% 100%;
  border: 2px solid transparent;
  animation: flow 7s linear infinite;
  letter-spacing: .08em;
}
.btn-ghost {
  color: var(--ink);
  background:
    linear-gradient(var(--rice), var(--rice)) padding-box,
    linear-gradient(90deg, #8a8680, #e8e4dc, #c8c2b8) border-box;
  background-size: 100% 100%, 240% 100%;
}
.wrap { width: 1100px; margin: 0 auto; }
.wide { width: 1180px; margin: 0 auto; }
.fine { font-size: 12px; letter-spacing: .16em; color: var(--muted); }
h2.sec-title { font-size: 28px; margin-bottom: 10px; }
.sec-sub { color: var(--muted); margin-bottom: 22px; }

.vnav {
  position: fixed;
  right: 16px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 50;
  width: 44px;
  padding: 12px 6px;
  text-align: center;
  writing-mode: vertical-rl;
  letter-spacing: .2em;
  font-size: 12px;
  background: rgba(246,243,236,.92);
}
.vnav a { display: inline-block; padding: 8px 0; color: var(--muted); }

.hero-wrap { position: relative; min-height: 760px; }
#index_top {
  position: absolute;
  top: 0; left: 0; right: 0;
  z-index: 40;
  height: 64px;
}
#index_top .bar {
  width: 1100px;
  margin: 12px auto 0;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 10px 0 8px;
}
.logo { display: flex; align-items: center; gap: 8px; }
.logo img { height: 28px; }
.mid-nav { display: flex; align-items: center; gap: 2px; }
.mid-nav > a, .mid-nav > .drop > span {
  padding: 6px 10px;
  font-size: 13px;
  cursor: pointer;
  white-space: nowrap;
}
.drop { position: relative; }
.mega {
  display: none;
  position: absolute;
  top: 34px; left: 50%;
  transform: translateX(-50%);
  width: 560px;
  padding: 16px;
  grid-template-columns: 1.2fr 1fr;
  gap: 12px;
  z-index: 5;
}
.drop:hover .mega { display: grid; }
.mega b { display: block; margin-bottom: 6px; font-family: Georgia, "Songti SC", serif; }
.mega a { display: block; padding: 4px 0; color: var(--muted); font-size: 13px; }
.top-acts { display: flex; align-items: center; gap: 8px; font-size: 13px; }

#index_head { position: relative; min-height: 760px; overflow: hidden; background: #2f2d2a; color: var(--rice); }
.earth, .vid {
  position: absolute;
  inset: 0;
}
.earth {
  width: 720px; height: 720px;
  left: 50%; top: 50%;
  margin: -360px 0 0 -360px;
  border-radius: 50%;
  background: repeating-conic-gradient(from 18deg, rgba(232,228,220,.16) 0 12deg, rgba(20,18,16,.45) 12deg 24deg);
  animation: spin 90s linear infinite;
  opacity: .55;
}
@keyframes spin { to { transform: rotate(360deg); } }
.vid {
  background:
    radial-gradient(ellipse at 30% 40%, rgba(200,196,188,.2), transparent 50%),
    linear-gradient(180deg, rgba(47,45,42,.2), rgba(47,45,42,.75));
}
.glass {
  position: relative;
  z-index: 2;
  width: 1100px;
  margin: 0 auto;
  padding: 130px 0 50px;
}
.card-glass {
  max-width: 640px;
  padding: 28px 32px;
  background: rgba(246,243,236,.14);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
}
.hero-note { font-size: 12px; letter-spacing: .18em; color: #e8e4dc; margin-bottom: 10px; }
#index_head .hero-title { font-size: 48px; line-height: 1.2; letter-spacing: .1em; }
.hero-sub { color: #d8d2c8; letter-spacing: .14em; margin: 10px 0 20px; }
.hero-ctas { display: flex; gap: 10px; flex-wrap: wrap; }
.seo-h1 { margin-top: 16px; font-size: 16px; color: #efe8dc; }

#sell { padding: 80px 0 24px; overflow: hidden; }
.sell-row { width: 1100px; margin: 0 auto; overflow: hidden; }
.sell-item { float: left; width: 18%; margin-right: 7%; text-align: center; }
.sell-item:last-child { margin-right: 0; }
.sell-item img { width: 200px; height: 176px; object-fit: cover; display: block; margin: 0 auto 12px; }
.sell-item p { font-size: 13px; color: var(--muted); }
.clear { clear: both; }

.orbit {
  position: relative;
  width: 640px;
  height: 640px;
  margin: 20px auto 50px;
}
.orbit .core {
  position: absolute;
  left: 50%; top: 50%;
  width: 120px; height: 120px;
  margin: -60px 0 0 -60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #fff;
}
.orbit .core img { width: 72px; height: 72px; object-fit: contain; }
.node {
  position: absolute;
  width: 180px;
  text-align: center;
}
.node img { width: 88px; height: 72px; object-fit: cover; margin-bottom: 6px; }
.node-1 { left: 230px; top: 20px; }
.node-2 { right: 10px; top: 210px; }
.node-3 { left: 230px; bottom: 20px; }
.bands { width: 1100px; margin: 0 auto 40px; }
.band {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  align-items: center;
  padding: 28px 0;
}
.band img { width: 100%; height: 200px; object-fit: cover; }

#oa { padding: 70px 0; }
.oa-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.oa-card { padding: 18px; text-align: center; background: #fff; }
.oa-card img { width: 72px; height: 64px; object-fit: cover; margin-bottom: 8px; }
.oa-more { display: none; margin-top: 14px; }
.oa-more.show { display: grid; }
.more-btn { margin: 22px auto 0; display: block; }

.charts { width: 1100px; margin: 10px auto 50px; display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.charts article { padding: 16px; background: #fff; }
.charts svg { width: 100%; height: 72px; }

#trio { padding: 20px 0 50px; }
.trio { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.trio article { padding: 16px; background: #fff; }
.trio article.private { border-radius: 16px; outline: 1px solid rgba(61,59,55,.16); }
.trio img { width: 100%; height: 148px; object-fit: cover; margin-bottom: 10px; }

.thumbs { width: 1100px; margin: 0 auto 30px; display: grid; grid-template-columns: repeat(4, 1fr); gap: 12px; }
.thumbs article { position: relative; background: #fff; }
.thumbs img { width: 100%; height: 110px; object-fit: cover; }
.play {
  position: absolute;
  left: 50%; top: 44%;
  transform: translate(-50%, -50%);
  width: 28px; height: 28px;
  border-radius: 50%;
  background: rgba(246,243,236,.9);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
}

#quotes { padding: 8px 0 36px; overflow: hidden; }
.marquee { display: flex; gap: 12px; width: max-content; animation: slide 90s linear infinite; }
.marquee.reverse { animation-direction: reverse; margin-top: 12px; }
@keyframes slide { to { transform: translateX(-50%); } }
.quote-card { width: 280px; padding: 16px; flex: 0 0 auto; background: #fff; }
.quote-card p { font-size: 13px; min-height: 70px; }
.quote-card .who { margin-top: 8px; font-size: 12px; color: var(--muted); }

#dlzone { padding: 60px 0; }
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.compare article { padding: 22px; background: #fff; }
.ends { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; margin-top: 18px; }
.ends a { display: block; text-align: center; padding: 10px 6px; font-size: 13px; background: #fff; }
.ends img { width: 100%; height: 66px; object-fit: cover; margin-bottom: 6px; }

#faq { padding: 50px 0 70px; }
#faqSearch {
  width: 100%;
  height: 44px;
  padding: 0 14px;
  margin-bottom: 14px;
  border: 2px solid transparent;
  background:
    linear-gradient(#fff, #fff) padding-box,
    linear-gradient(90deg, #c8c2b8, #8a8680, #e8e4dc) border-box;
}
.faq-list details { padding: 12px 0; border-bottom: 1px solid rgba(61,59,55,.1); }
.faq-list summary { cursor: pointer; font-size: 16px; font-family: Georgia, "Songti SC", serif; }
.faq-list .hide { display: none; }

.article { padding: 8px 0 40px; }
.article p { margin-bottom: 14px; color: var(--muted); text-align: justify; }
.shots { padding: 0 0 50px; }
.shot-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.shot-grid img { width: 100%; height: 132px; object-fit: cover; }

.legal { width: 1180px; margin: 0 auto 12px; font-size: 12px; color: #7a726b; text-align: left; }
#footer { background: var(--foot); min-width: 1180px; padding: 36px 0 20px; text-align: center; }
.foot-cols {
  width: 1180px;
  margin: 0 auto 16px;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
  text-align: left;
}
.foot-cols h4 { font-size: 13px; font-weight: 600; margin-bottom: 8px; }
.foot-cols a { display: block; font-size: 12px; color: #7a726b; padding: 3px 0; }
.mini { font-size: 12px; color: #9a928b; letter-spacing: .12em; }
.page-hero .glass { padding-top: 120px; }
.page-hero, .page-hero .glass { min-height: 640px; }
.page-hero h1.seo-h1 { font-size: 18px; }

#index_head h1{font-size:48px;line-height:1.2;font-weight:600}
.seo-line{margin-top:16px;font-size:16px;font-weight:600}
.card#private{border-radius:16px;box-shadow:0 0 0 1px rgba(0,0,0,.16)}
article.private,#private{border-radius:16px;box-shadow:0 0 0 1px rgba(0,0,0,.16)}