/* qy_concert — 舞台紫 + 霓虹粉，演艺/音乐节风格 */
.qyn-top{padding:96px 0 70px;background:radial-gradient(900px 480px at 20% 30%,rgba(88,28,135,.6),transparent 60%),radial-gradient(700px 400px at 85% 80%,rgba(236,72,153,.3),transparent 65%),#1a0b2e;position:relative;overflow:hidden}
.qyn-top:before{content:"";position:absolute;inset:0;background:repeating-linear-gradient(45deg,transparent 0 60px,rgba(236,72,153,.03) 60px 61px);pointer-events:none}
.qyn-tag{display:inline-block;padding:6px 14px;background:linear-gradient(90deg,#ec4899,#581c87);color:#fff;border-radius:30px;font-size:12px;letter-spacing:2px;margin-bottom:18px}
.qyn-h1{font-size:54px;color:#fff;font-weight:800;line-height:1.18;margin-bottom:18px}
.qyn-h1 em{color:#ec4899;font-style:normal;text-shadow:0 0 25px rgba(236,72,153,.55)}
.qyn-lead{color:rgba(255,255,255,.78);font-size:16px;line-height:1.85;margin-bottom:26px;max-width:520px}
.qyn-cta{display:flex;gap:14px;margin-bottom:26px;flex-wrap:wrap}
.qyn-btn-main{display:inline-flex;align-items:center;gap:12px;padding:11px 24px;background:linear-gradient(135deg,#ec4899,#a855f7);color:#fff;border-radius:30px;text-decoration:none;box-shadow:0 14px 35px rgba(236,72,153,.45);transition:.25s}
.qyn-btn-main:hover{transform:translateY(-2px);box-shadow:0 18px 40px rgba(236,72,153,.6);color:#fff}
.qyn-btn-main>i{font-size:22px;flex-shrink:0}
.qyn-btn-main>span{display:inline-flex;flex-direction:column;align-items:flex-start;line-height:1.18}
.qyn-btn-main strong{font-size:15px;font-weight:700}
.qyn-btn-main small{font-size:11px;letter-spacing:.5px;opacity:.85;font-weight:500}
.qyn-btn-ghost{display:inline-flex;align-items:center;gap:8px;padding:10px 20px;color:#ec4899;border:1px solid rgba(236,72,153,.55);border-radius:30px;text-decoration:none;font-size:14px;font-weight:600;transition:.25s}
.qyn-btn-ghost:hover{background:rgba(236,72,153,.12);border-color:#ec4899;color:#ec4899}
.qyn-btn-ghost i{font-size:14px;width:auto;height:auto;background:transparent;border-radius:0;box-shadow:none}
.qyn-meta{display:flex;gap:30px;color:rgba(255,255,255,.6);font-size:13px}
.qyn-meta b{color:#ec4899;font-size:22px;font-weight:700;margin-right:6px}
.qyn-meta i{font-size:11px;color:rgba(236,72,153,.7);font-style:normal;margin-right:6px}

.qyn-stage{position:relative;height:480px}
.qyn-spot{position:absolute;width:200px;height:200px;border-radius:50%;filter:blur(40px);opacity:.5}
.qyn-s-1{top:5%;left:10%;background:#ec4899}
.qyn-s-2{top:40%;right:5%;background:#a855f7}
.qyn-s-3{bottom:5%;left:30%;background:#06b6d4}
.qyn-poster{position:absolute;padding:18px 22px;background:linear-gradient(155deg,rgba(236,72,153,.18),rgba(88,28,135,.45));backdrop-filter:blur(10px);border:1px solid rgba(236,72,153,.4);border-radius:8px;color:#fff;min-width:200px}
.qyn-poster .qyn-p-date{display:inline-block;padding:2px 10px;background:#ec4899;color:#fff;font-size:11px;letter-spacing:1px;border-radius:3px;margin-bottom:8px}
.qyn-poster h5{font-size:17px;color:#fff;margin-bottom:4px}
.qyn-poster p{color:rgba(255,255,255,.7);font-size:12px;margin:0}
.qyn-p-1{top:10%;left:8%;transform:rotate(-3deg)}
.qyn-p-2{top:38%;right:6%;transform:rotate(2deg)}
.qyn-p-3{bottom:6%;left:28%;transform:rotate(-1deg)}

.qyn-pillar{display:block;padding:30px 26px;background:linear-gradient(155deg,#291541,#1a0b2e);border:1px solid rgba(236,72,153,.18);border-radius:8px;color:#fff;text-decoration:none;transition:.3s}
.qyn-pillar:hover{transform:translateY(-6px);border-color:#ec4899;box-shadow:0 18px 40px rgba(236,72,153,.25);color:#fff}
.qyn-pillar-num{display:block;background:linear-gradient(90deg,#ec4899,#a855f7);-webkit-background-clip:text;background-clip:text;color:transparent;font-size:36px;font-weight:800;margin-bottom:10px}
.qyn-pillar h5{font-size:20px;color:#fff;margin-bottom:8px}
.qyn-pillar p{color:rgba(255,255,255,.6);font-size:13px;margin-bottom:14px}
.qyn-pillar-go{color:#ec4899;font-size:13px;letter-spacing:2px}

.qyn-art-sec{background:linear-gradient(180deg,#1a0b2e,#291541)}
.qyn-art-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.qyn-art{padding:22px;background:rgba(255,255,255,.03);border:1px solid rgba(236,72,153,.18);border-radius:6px;color:#fff;transition:.3s;position:relative;overflow:hidden}
.qyn-art:hover{transform:translateY(-5px);border-color:#ec4899}
.qyn-a-style{display:inline-block;padding:3px 10px;background:rgba(236,72,153,.2);color:#ec4899;font-size:10px;letter-spacing:2px;border-radius:3px;margin-bottom:12px}
.qyn-art h6{color:#fff;font-size:16px;margin-bottom:6px;font-weight:700}
.qyn-art p{color:rgba(255,255,255,.6);font-size:12px;margin-bottom:10px}
.qyn-a-stat{padding-top:10px;border-top:1px dashed rgba(236,72,153,.2);color:#ec4899;font-size:11px;letter-spacing:1px}
.qyn-a-pop{border-left:3px solid #ec4899}
.qyn-a-rock{border-left:3px solid #dc2626}
.qyn-a-edm{border-left:3px solid #06b6d4}
.qyn-a-folk{border-left:3px solid #84cc16}
.qyn-a-rap{border-left:3px solid #facc15}
.qyn-a-jazz{border-left:3px solid #a855f7}
.qyn-a-cls{border-left:3px solid #d4af37}
.qyn-a-id{border-left:3px solid #f472b6}

.qyn-cal{display:flex;flex-direction:column;gap:12px}
.qyn-cal-row{display:flex;align-items:center;gap:24px;padding:18px 24px;background:linear-gradient(90deg,rgba(88,28,135,.4),rgba(26,11,46,.6));border:1px solid rgba(236,72,153,.16);border-radius:8px;color:#fff}
.qyn-cal-mo{flex:0 0 100px;color:#ec4899;font-size:18px;font-weight:700;letter-spacing:1px}
.qyn-cal-list{flex:1;color:rgba(255,255,255,.78);font-size:14px}
.qyn-cal-list b{color:#fff;font-size:18px;margin-right:10px}
.qyn-cal-hot{background:linear-gradient(90deg,rgba(236,72,153,.25),rgba(168,85,247,.15));border-color:#ec4899}
.qyn-cal-hot .qyn-cal-mo{color:#fff;text-shadow:0 0 15px #ec4899}

.qyn-tk-sec{background:linear-gradient(180deg,#291541,#1a0b2e)}
.qyn-tk{padding:30px 24px;background:rgba(255,255,255,.03);border:1px solid rgba(236,72,153,.18);border-radius:8px;color:#fff;text-align:center;height:100%}
.qyn-tk-y{background:linear-gradient(155deg,rgba(236,72,153,.2),rgba(88,28,135,.4));border-color:#ec4899}
.qyn-tk-num{display:block;font-size:42px;font-weight:800;background:linear-gradient(90deg,#ec4899,#a855f7);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:6px}
.qyn-tk-num i{font-size:18px;color:rgba(255,255,255,.7);margin-left:4px;font-style:normal;-webkit-text-fill-color:rgba(255,255,255,.7)}
.qyn-tk h6{color:#fff;font-size:15px;margin-bottom:6px}
.qyn-tk p{color:rgba(255,255,255,.55);font-size:12px;margin:0}

.qyn-stg{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.qyn-stg-card{padding:26px 22px;background:linear-gradient(165deg,#291541,#1a0b2e);border:1px solid rgba(236,72,153,.18);border-radius:8px;color:#fff;text-align:center}
.qyn-stg-ic{display:block;font-size:32px;color:#ec4899;margin-bottom:12px;text-shadow:0 0 20px rgba(236,72,153,.5)}
.qyn-stg-card h6{color:#fff;font-size:16px;margin-bottom:6px}
.qyn-stg-card p{color:rgba(255,255,255,.6);font-size:13px;margin:0;line-height:1.7}

.qyn-br-sec{background:linear-gradient(180deg,#1a0b2e,#291541)}
.qyn-brands{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-bottom:24px}
.qyn-brands span{padding:12px 28px;background:rgba(255,255,255,.04);border:1px solid rgba(236,72,153,.2);border-radius:30px;color:#fff;font-size:14px;letter-spacing:1px}
.qyn-br-foot{text-align:center;color:#ec4899;font-size:13px;letter-spacing:2px;margin:0}

.qyn-cta{padding:64px 0;background:linear-gradient(135deg,#ec4899 0%,#581c87 100%);color:#fff;margin-top:50px}
.qyn-cta h3{font-size:32px;font-weight:800;margin-bottom:8px}
.qyn-cta p{color:rgba(255,255,255,.85);font-size:15px;margin-bottom:0}
.qyn-cta .qyn-btn-main{background:#fff;color:#581c87}

.qyn-news{display:block;padding:24px;background:rgba(255,255,255,.03);border:1px solid rgba(236,72,153,.16);border-radius:6px;color:#fff;text-decoration:none;height:100%;transition:.3s}
.qyn-news:hover{transform:translateY(-3px);border-color:#ec4899;color:#fff}
.qyn-news-tag{display:inline-block;padding:3px 10px;background:rgba(236,72,153,.2);color:#ec4899;font-size:11px;letter-spacing:2px;border-radius:3px;margin-bottom:10px}
.qyn-news h6{color:#fff;font-size:16px;margin-bottom:8px;line-height:1.5}
.qyn-news p{color:rgba(255,255,255,.55);font-size:13px;margin-bottom:10px;line-height:1.7}
.qyn-news-date{color:#ec4899;font-size:12px;letter-spacing:1.5px}

@media(max-width:768px){.qyn-h1{font-size:36px}.qyn-stage{height:380px}.qyn-art-grid{grid-template-columns:1fr}.qyn-stg{grid-template-columns:1fr}.qyn-cal-row{flex-direction:column;align-items:flex-start;gap:8px}}


/* ===== 首页 Hero 下方独立锚点跳转栏(章节快速直达) ===== */
nav.ks-anchor-nav {
  position: relative;
  margin: -10px 0 50px;
  padding: 18px 0;
  background: linear-gradient(180deg, rgba(0,0,0,.0) 0%, rgba(0,0,0,.35) 100%);
  border-top: 1px solid rgba(255,255,255,.05);
  border-bottom: 1px solid rgba(255,255,255,.05);
}
nav.ks-anchor-nav > .container {
  display: flex;
  justify-content: center;
}
nav.ks-anchor-nav ul {
  display: flex;
  flex-wrap: nowrap;
  overflow-x: auto;
  list-style: none !important;
  margin: 0;
  padding: 5px 8px;
  gap: 4px;
  background: rgba(255,255,255,.035);
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 999px;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.04), 0 8px 28px rgba(0,0,0,.35);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  scrollbar-width: none;
}
nav.ks-anchor-nav ul::-webkit-scrollbar { display: none; }
nav.ks-anchor-nav li {
  list-style: none !important;
  flex-shrink: 0;
  margin: 0;
  padding: 0;
}
nav.ks-anchor-nav li::marker { content: ""; }
nav.ks-anchor-nav a {
  display: inline-flex;
  align-items: center;
  position: relative;
  padding: .55rem 1.15rem;
  font-size: 13.5px;
  font-weight: 600;
  letter-spacing: .35px;
  color: rgba(255,255,255,.66);
  text-decoration: none !important;
  border-radius: 999px;
  white-space: nowrap;
  transition: color .22s, background .22s, transform .22s, box-shadow .22s;
}
nav.ks-anchor-nav li + li > a::before {
  content: "";
  position: absolute;
  left: -2px; top: 50%;
  width: 1px; height: 11px;
  background: rgba(255,255,255,.12);
  transform: translateY(-50%);
}
nav.ks-anchor-nav a:hover {
  color: #fff;
  background: linear-gradient(135deg, #ec4899, #ec4899cc);
  box-shadow: 0 6px 18px #ec489955;
  transform: translateY(-1px);
}
nav.ks-anchor-nav a:hover::before,
nav.ks-anchor-nav li:has(+ li a:hover) > a::before { opacity: 0; }
@media (max-width: 767.98px) {
  nav.ks-anchor-nav { margin: -4px 0 32px; padding: 14px 0; }
  nav.ks-anchor-nav > .container { padding: 0 12px; }
  nav.ks-anchor-nav ul { justify-content: flex-start; }
  nav.ks-anchor-nav a { padding: .5rem 1rem; font-size: 12.5px; }
}


/* =================================================== */
/* MOBILE ENHANCED · 旧模板通用 H5 自适应规则           */
/* =================================================== */
.qyn-hero img, .qyn-solutions img, .qyn-data img, .qyn-news img, .qyn-tiers img { max-width: 100%; height: auto; }

@media (max-width: 991.98px) {
  .qyn-hero { padding: 80px 20px 60px; }
  .qyn-hero h1, .qyn-hero .qyn-h1 { font-size: 48px !important; line-height: 1.05 !important; }
  .qyn-hero-lead, .qyn-hero p { font-size: 16px !important; line-height: 1.7 !important; }
}

@media (max-width: 768px) {
  /* Hero 放大 */
  .qyn-hero { padding: 72px 20px 56px; }
  .qyn-hero h1, .qyn-hero .qyn-h1 { font-size: 40px !important; line-height: 1.1 !important; }
  .qyn-hero h1 em, .qyn-hero .qyn-h1 em { font-size: 40px !important; }
  .qyn-hero-tag { font-size: 12px !important; padding: 8px 14px !important; margin-bottom: 24px !important; }
  .qyn-hero-lead, .qyn-hero p { font-size: 15px !important; line-height: 1.75 !important; margin-bottom: 24px !important; }
  .qyn-hero-cta { display: flex; flex-direction: column; gap: 10px; margin-top: 24px; }
  .qyn-hero-cta a { padding: 16px 20px !important; font-size: 15px !important; width: 100%; box-sizing: border-box; text-align: center; border-radius: 10px !important; min-height: 48px; }
  /* Stats 改 2 列 */
  .qyn-hero-stats, .qyn-hero-numbers { grid-template-columns: 1fr 1fr !important; gap: 0 !important; margin-top: 32px !important; }
  .qyn-hero-stats div, .qyn-num-cell { padding: 18px 14px !important; border-bottom: 1px solid rgba(255,255,255,.1); }
  .qyn-hero-stats strong, .qyn-hero-stats b, .qyn-num-cell strong { font-size: 28px !important; }
  .qyn-hero-stats span, .qyn-num-cell span { font-size: 12px !important; }
  /* Sections 网格改单列 */
  .qyn-solutions, .qyn-data, .qyn-tiers, .qyn-news, .qyn-final, .qyn-features { padding: 56px 0 !important; }
  .qyn-sol-grid, .qyn-tier-grid, .qyn-news-grid, .qyn-sol, .qyn-cabs, .qyn-tokens, .qyn-grid { grid-template-columns: 1fr !important; gap: 14px !important; }
  .qyn-sol-card, .qyn-tier-card, .qyn-news-card, .qyn-sol, .qyn-cab, .qyn-tok { padding: 24px 20px !important; border-radius: 12px !important; }
  .qyn-sol-card h3, .qyn-tier-card h3, .qyn-news-card h3 { font-size: 18px !important; }
  .qyn-sol-card p, .qyn-tier-card p, .qyn-news-card p { font-size: 14px !important; line-height: 1.7 !important; }
  /* Section title */
  .qyn-sec-title, .qyn-sec-head h2, .qyn-final h2 { font-size: 26px !important; line-height: 1.25 !important; }
  .qyn-sec-sub, .qyn-sec-head p { font-size: 14px !important; }
  /* Final CTA 竖排 */
  .qyn-final { padding: 56px 20px !important; }
  .qyn-final-actions { flex-direction: column; gap: 10px; }
  .qyn-final-actions a, .qyn-final-actions .btn { width: 100%; box-sizing: border-box; padding: 14px 20px !important; font-size: 15px !important; min-height: 48px; border-radius: 10px !important; }
  /* Keywords chips */
  .qyn-chip-grid { gap: 6px; }
  .qyn-chip { padding: 8px 14px !important; font-size: 13px !important; }
  /* 表格横滚 */
  .qyn-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .qyn-table th, .qyn-table td { font-size: 13px !important; padding: 10px 8px !important; }
}

@media (max-width: 480px) {
  .qyn-hero h1, .qyn-hero .qyn-h1 { font-size: 32px !important; }
  .qyn-hero h1 em, .qyn-hero .qyn-h1 em { font-size: 32px !important; }
  .qyn-hero-stats strong, .qyn-hero-stats b { font-size: 22px !important; }
}