:root{
  --bg:#020617;
  --bg-soft:#020617;
  --panel:#020617;
  --primary:#38bdf8;
  --primary-soft:rgba(56,189,248,.25);
  --accent:#22c55e;
  --accent-soft:rgba(34,197,94,.22);
  --danger:#f97373;
  --text-main:#e5e7eb;
  --text-muted:#9ca3af;
  --border:rgba(148,163,184,.35);
  --radius-xl:26px;
  --radius-lg:18px;
  --radius-md:14px;
  --radius-sm:10px;
  --shadow-soft:0 24px 70px rgba(15,23,42,.98);
  --font:"PingFang SC","SF Pro SC","Microsoft YaHei",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0;}
html,body{height:100%;}
body{
  font-family:var(--font);
  background:
    radial-gradient(circle at 0 -10%,#1f2937 0,#020617 38%,#000 100%);
  color:var(--text-main);
}


/* 顶层布局 */
.app{
  min-height:100vh;
  display:flex;
  flex-direction:column;
}

/* 头部 */
.header{
  position:sticky;
  top:0;
  z-index:20;
  backdrop-filter:blur(20px);
  background:rgba(2,6,23,.96);
  border-bottom:1px solid rgba(148,163,184,.35);
}
.header-inner{
  max-width:1160px;
  margin:0 auto;
  padding:12px 16px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
}
.brand-icon{
  width:40px;height:40px;
  border-radius:16px;
  background:conic-gradient(from 210deg,#22c55e,#38bdf8,#0ea5e9,#22c55e);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 0 28px rgba(56,189,248,.9);
  font-size:22px;
}
.brand-title{
  font-size:18px;
  font-weight:600;
}
.brand-sub{
  font-size:13px;
  color:var(--text-muted);
}
.header-right{
  display:flex;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
}
.rank-pill{
  padding:4px 10px;
  border-radius:999px;
  border:1px solid rgba(148,163,184,.6);
  background:rgba(15,23,42,.92);
  font-size:12px;
  color:var(--text-muted);
}
.rank-pill b{color:#facc15;font-weight:600;}

/* 通用小按钮 */
.btn{
  border:none;
  cursor:pointer;
  border-radius:999px;
  font-size:13px;
  padding:8px 16px;
  display:inline-flex;
  align-items:center;
  gap:6px;
  background:rgba(15,23,42,.92);
  border:1px solid rgba(148,163,184,.55);
  color:var(--text-main);
  transition:all .16s ease;
  text-decoration:none;
}
.btn:hover{
  background:rgba(15,23,42,1);
  box-shadow:0 0 0 1px rgba(148,163,184,.55);
}

/* 🎧 背景音乐按钮 */
.btn-music{
  font-size:13px;
  padding-inline:12px;
}
.btn-music span.state{
  font-size:11px;
  color:var(--text-muted);
}

/* ========= 顶部“进入任务关卡”大按钮 + 下拉 ========= */

.mission-entry{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:10px 18px;
  border-radius:999px;
  background:radial-gradient(circle at 0 0,#38bdf8,#0ea5e9 48%,#22c55e 100%);
  border:none;
  box-shadow:0 18px 38px rgba(8,47,73,.98);
  color:#020617;
  font-size:14px;
  font-weight:600;
  text-decoration:none;
  cursor:pointer;
  white-space:nowrap;
  backdrop-filter:blur(12px);
  transition:all .18s ease;
}
.mission-entry:hover{
  transform:translateY(-1px);
  box-shadow:0 26px 56px rgba(8,47,73,1);
}

/* 下拉容器 */
.mission-dropdown{
  position:relative;
}
.mission-dropdown-menu{
  position:absolute;
  right:0;
  top:calc(100% + 8px);
  min-width:230px;
  padding:8px;
  border-radius:14px;
  background:rgba(15,23,42,.98);
  border:1px solid rgba(148,163,184,.65);
  box-shadow:0 20px 50px rgba(15,23,42,1);
  display:none;
  flex-direction:column;
  gap:4px;
  z-index:30;
}
.mission-dropdown-menu.open{
  display:flex;
}

.mission-dropdown-item{
  padding:7px 9px;
  border-radius:10px;
  font-size:13px;
  color:#e5e7eb;
  text-decoration:none;
  display:flex;
  flex-direction:column;
  gap:1px;
  cursor:pointer;
  transition:background .14s ease, color .14s ease;
}
.mission-dropdown-item span.code{
  font-family:ui-monospace,Consolas,monospace;
  font-size:12px;
  color:#bfdbfe;
}
.mission-dropdown-item span.label{
  font-size:13px;
}
.mission-dropdown-item:hover{
  background:rgba(30,64,175,.85);
  color:#f9fafb;
}

.mission-dropdown-item.disabled{
  opacity:.55;
  cursor:not-allowed;
}
.mission-dropdown-divider{
  height:1px;
  margin:4px 0;
  background:linear-gradient(90deg,transparent,rgba(55,65,81,.9),transparent);
}
.mission-dropdown-label{
  font-size:11px;
  color:var(--text-muted);
  padding:0 2px 2px;
}

/* 主体 */
.main{
  flex:1;
  padding:14px 16px 24px;
}
.main-inner{
  max-width:1160px;
  margin:0 auto;
}

/* ================== 星图区 ================== */

.starmap-card{
  border-radius:var(--radius-xl);
  padding:18px 16px 18px;
  background:
    radial-gradient(circle at 0 0,#1d4ed8 0,#020617 45%,#000 100%);
  border:1px solid rgba(56,189,248,.68);
  box-shadow:var(--shadow-soft);
  position:relative;
  overflow:hidden;
  margin-bottom:18px;
}
.starmap-card::before{
  content:"";
  position:absolute;
  inset:-40%;
  background:
    radial-gradient(circle at 8% 0,rgba(248,250,252,.1) 0,transparent 40%),
    radial-gradient(circle at 85% 90%,rgba(52,211,153,.18) 0,transparent 55%),
    radial-gradient(circle at 65% 10%,rgba(56,189,248,.2) 0,transparent 45%);
  opacity:.8;
  pointer-events:none;
}
.starmap-layout{
  position:relative;
  display:grid;
  grid-template-columns:minmax(0,1.25fr) minmax(0,1.1fr);
  gap:20px;
  align-items:center;
}

/* 左：文案 */
.starmap-intro-title{
  font-size:22px;
  font-weight:600;
  margin-bottom:6px;
}
.starmap-intro-sub{
  font-size:14px;
  color:#dbeafe;
  max-width:540px;
  line-height:1.5;
}
.starmap-intro-list{
  margin-top:10px;
  font-size:13px;
  color:#bfdbfe;
}
.starmap-intro-list li{margin-bottom:2px;}
.starmap-actions{
  margin-top:14px;
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}

/* 等级进度条 */
.rank-strip{
  margin-top:14px;
  padding:9px 10px;
  border-radius:var(--radius-md);
  background:rgba(15,23,42,.9);
  border:1px solid rgba(148,163,184,.6);
}
.rank-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  font-size:12px;
  color:var(--text-muted);
  margin-bottom:6px;
}
.rank-row span strong{color:#e5e7eb;}
.progress{
  width:100%;
  height:7px;
  border-radius:999px;
  background:rgba(15,23,42,.95);
  overflow:hidden;
}
.progress-inner{
  width:8%; /* 只完成 L0-01 时的进度，后端可替换 */
  height:100%;
  background:linear-gradient(90deg,#22c55e,#38bdf8);
  box-shadow:0 0 16px rgba(56,189,248,.9);
}

/* 右：宇宙星图 */
.starmap-scene{
  position:relative;
  width:100%;
  max-width:380px;
  margin-left:auto;
  aspect-ratio:1/1;
}
.starmap-bg{
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle at 50% 30%,rgba(248,250,252,.06) 0,transparent 55%),
    radial-gradient(circle at 20% 80%,rgba(56,189,248,.18) 0,transparent 60%);
  opacity:.7;
}
.stars{
  position:absolute;
  inset:0;
  background-image:
    radial-gradient(2px 2px at 12% 20%,rgba(248,250,252,.8),transparent),
    radial-gradient(2px 2px at 70% 30%,rgba(248,250,252,.8),transparent),
    radial-gradient(2px 2px at 20% 75%,rgba(248,250,252,.7),transparent),
    radial-gradient(2px 2px at 80% 80%,rgba(248,250,252,.75),transparent),
    radial-gradient(1.5px 1.5px at 40% 50%,rgba(248,250,252,.55),transparent),
    radial-gradient(1.5px 1.5px at 60% 15%,rgba(248,250,252,.6),transparent);
  opacity:.9;
}

/* 4 条独立轨道 */
.starmap-orbits{
  position:absolute;
  inset:0;
}
.starmap-orbit-ring{
  position:absolute;
  border-radius:999px;
  border:1px dashed rgba(148,163,184,.4);
}
.starmap-orbit-ring.r1{ inset:10%; } /* 最外圈：给 L0 */
.starmap-orbit-ring.r2{ inset:18%; } /* 第二圈：给 L1 */
.starmap-orbit-ring.r3{ inset:26%; } /* 第三圈：给 L2 */
.starmap-orbit-ring.r4{ inset:34%; } /* 最内圈：给 L3 */

/* 中央核心塔 */
.starmap-core{
  position:absolute;
  left:50%;top:50%;
  transform:translate(-50%,-50%);
  width:82px;height:82px;
  border-radius:999px;
  background:conic-gradient(from 210deg,#22c55e,#38bdf8,#0ea5e9,#22c55e);
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  text-align:center;
  box-shadow:0 0 40px rgba(56,189,248,.95);
}
.starmap-core-title{
  font-size:13px;
  font-weight:600;
}
.starmap-core-sub{
  font-size:11px;
  opacity:.9;
}

/* 星球按钮：默认放在中心，由 JS 计算位置 */
.planet{
  position:absolute;
  left:50%;
  top:50%;
  transform:translate(-50%,-50%);
  width:76px;height:76px;
  border-radius:999px;
  background:
    radial-gradient(circle at 30% 20%,rgba(56,189,248,.35) 0,rgba(15,23,42,1) 45%,#020617 100%);
  border:1px solid rgba(148,163,184,.65);
  box-shadow:
    0 0 18px rgba(56,189,248,.85),
    0 0 40px rgba(15,23,42,1);
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  cursor:pointer;
  transition:transform .16s ease, box-shadow .16s ease, border-color .16s ease, background .16s ease;
}
.planet:hover{
  transform:translate(-50%,-50%) scale(1.05);
  box-shadow:
    0 0 24px rgba(56,189,248,1),
    0 0 60px rgba(15,23,42,1);
  border-color:rgba(248,250,252,.9);
  background:
    radial-gradient(circle at 30% 15%,rgba(56,189,248,.55) 0,rgba(15,23,42,1) 42%,#020617 100%);
}

.planet-label-main{
  font-size:13px;
  font-weight:600;
}
.planet-label-sub{
  font-size:11px;
  opacity:.9;
}
.planet-tag{
  position:absolute;
  left:50%;
  bottom:-22px;
  transform:translateX(-50%);
  padding:2px 8px;
  border-radius:999px;
  background:rgba(12,20,38,.96);
  border:1px solid rgba(148,163,184,.6);
  font-size:11px;
  white-space:nowrap;
}

/* ================== 星球弹窗 ================== */

.modal-backdrop{
  position:fixed;
  inset:0;
  background:transparent;
  backdrop-filter:none;
  display:none;
  align-items:flex-start;
  justify-content:center;
  padding:84px 12px 24px;
  z-index:40;
}
.modal{
  width:100%;
  max-width:520px;
  max-height:min(520px,88vh);
  border-radius:20px;
  background:#020617;
  border:1px solid rgba(148,163,184,.6);
  box-shadow:0 24px 80px rgba(15,23,42,1);
  padding:16px 16px 14px;
  overflow-y:auto;
}
.modal-header{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:10px;
  margin-bottom:8px;
}
.modal-title-block{
  display:flex;
  flex-direction:column;
  gap:3px;
}
.modal-title{
  font-size:18px;
  font-weight:600;
}
.modal-sub{
  font-size:13px;
  color:var(--text-muted);
}
.modal-pill{
  padding:3px 9px;
  border-radius:999px;
  border:1px solid rgba(148,163,184,.6);
  background:rgba(15,23,42,.95);
  font-size:12px;
}
.modal-close-btn{
  border:none;
  background:transparent;
  color:var(--text-muted);
  font-size:20px;
  cursor:pointer;
}
.modal-body{
  font-size:13px;
  color:var(--text-main);
}
.modal-body h4{
  font-size:14px;
  margin:6px 0 4px;
}
.modal-body p{
  margin-bottom:4px;
}
.modal-missions{
  margin-top:4px;
  display:flex;
  flex-wrap:wrap;
  gap:6px;
}
.mission-pill{
  padding:5px 9px;
  border-radius:12px;
  border:1px solid rgba(148,163,184,.7);
  background:rgba(15,23,42,.9);
  font-size:12px;
  display:inline-flex;
  align-items:center;
  gap:6px;
  color:var(--text-main);
  text-decoration:none;
}
.mission-pill span.code{
  font-family:ui-monospace,Consolas,monospace;
  font-size:12px;
  color:#bfdbfe;
}
.mission-pill:hover{
  border-color:rgba(248,250,252,.9);
}
.mission-pill.disabled{
  opacity:.55;
  cursor:not-allowed;
}



:root{
  --bg:#020617;
  --bg-soft:#020617;
  --panel:#020617;
  --primary:#38bdf8;
  --primary-soft:rgba(56,189,248,.25);
  --accent:#22c55e;
  --accent-soft:rgba(34,197,94,.22);
  --danger:#f97373;
  --text-main:#e5e7eb;
  --text-muted:#9ca3af;
  --border:rgba(148,163,184,.35);
  --radius-xl:26px;
  --radius-lg:18px;
  --radius-md:14px;
  --radius-sm:10px;
  --shadow-soft:0 24px 70px rgba(15,23,42,.98);
  --font:"PingFang SC","SF Pro SC","Microsoft YaHei",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0;}
html,body{height:100%;}
body{
  font-family:var(--font);
  background:
    radial-gradient(circle at 0 -10%,#1f2937 0,#020617 38%,#000 100%);
  color:var(--text-main);
}

/* 顶层布局 */
.app{
  min-height:100vh;
  display:flex;
  flex-direction:column;
}

/* 头部 */
.header{
  position:sticky;
  top:0;
  z-index:20;
  backdrop-filter:blur(20px);
  background:rgba(2,6,23,.96);
  border-bottom:1px solid rgba(148,163,184,.35);
}
.header-inner{
  max-width:1160px;
  margin:0 auto;
  padding:12px 16px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:14px;
}
.brand{
  display:flex;
  align-items:center;
  gap:12px;
}
.brand-icon{
  width:40px;height:40px;
  border-radius:16px;
  background:conic-gradient(from 210deg,#22c55e,#38bdf8,#0ea5e9,#22c55e);
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 0 28px rgba(56,189,248,.9);
  font-size:22px;
}
.brand-title{
  font-size:18px;
  font-weight:600;
}
.brand-sub{
  font-size:13px;
  color:var(--text-muted);
}
.header-right{
  display:flex;
  align-items:center;
  gap:10px;
  flex-wrap:wrap;
}
.rank-pill{
  padding:4px 10px;
  border-radius:999px;
  border:1px solid rgba(148,163,184,.6);
  background:rgba(15,23,42,.92);
  font-size:12px;
  color:var(--text-muted);
}
.rank-pill b{color:#facc15;font-weight:600;}

/* 通用小按钮 */
.btn{
  border:none;
  cursor:pointer;
  border-radius:999px;
  font-size:13px;
  padding:8px 16px;
  display:inline-flex;
  align-items:center;
  gap:6px;
  background:rgba(15,23,42,.92);
  border:1px solid rgba(148,163,184,.55);
  color:var(--text-main);
  transition:all .16s ease;
  text-decoration:none;
}
.btn:hover{
  background:rgba(15,23,42,1);
  box-shadow:0 0 0 1px rgba(148,163,184,.55);
}

/* 🎧 背景音乐按钮 */
.btn-music{
  font-size:13px;
  padding-inline:12px;
}
.btn-music span.state{
  font-size:11px;
  color:var(--text-muted);
}

/* ========= 顶部“进入任务关卡”大按钮 + 下拉 ========= */

.mission-entry{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:10px 18px;
  border-radius:999px;
  background:radial-gradient(circle at 0 0,#38bdf8,#0ea5e9 48%,#22c55e 100%);
  border:none;
  box-shadow:0 18px 38px rgba(8,47,73,.98);
  color:#020617;
  font-size:14px;
  font-weight:600;
  text-decoration:none;
  cursor:pointer;
  white-space:nowrap;
  backdrop-filter:blur(12px);
  transition:all .18s ease;
}
.mission-entry:hover{
  transform:translateY(-1px);
  box-shadow:0 26px 56px rgba(8,47,73,1);
}
.mission-entry .mission-sub{
  font-size:12px;
  opacity:.82;
}
.mission-entry-caret{
  font-size:11px;
  opacity:.9;
}

/* 下拉容器 */
.mission-dropdown{
  position:relative;
}
.mission-dropdown-menu{
  position:absolute;
  right:0;
  top:calc(100% + 8px);
  min-width:230px;
  padding:8px;
  border-radius:14px;
  background:rgba(15,23,42,.98);
  border:1px solid rgba(148,163,184,.65);
  box-shadow:0 20px 50px rgba(15,23,42,1);
  display:none;
  flex-direction:column;
  gap:4px;
  z-index:30;
}
.mission-dropdown-menu.open{
  display:flex;
}

.mission-dropdown-item{
  padding:7px 9px;
  border-radius:10px;
  font-size:13px;
  color:#e5e7eb;
  text-decoration:none;
  display:flex;
  flex-direction:column;
  gap:1px;
  cursor:pointer;
  transition:background .14s ease, color .14s ease;
}
.mission-dropdown-item span.code{
  font-family:ui-monospace,Consolas,monospace;
  font-size:12px;
  color:#bfdbfe;
}
.mission-dropdown-item span.label{
  font-size:13px;
}
.mission-dropdown-item:hover{
  background:rgba(30,64,175,.85);
  color:#f9fafb;
}

.mission-dropdown-item.disabled{
  opacity:.55;
  cursor:not-allowed;
}
.mission-dropdown-divider{
  height:1px;
  margin:4px 0;
  background:linear-gradient(90deg,transparent,rgba(55,65,81,.9),transparent);
}
.mission-dropdown-label{
  font-size:11px;
  color:var(--text-muted);
  padding:0 2px 2px;
}

/* 主体 */
.main{
  flex:1;
  padding:14px 16px 24px;
}
.main-inner{
  max-width:1160px;
  margin:0 auto;
}

/* ================== 星图区 ================== */

.starmap-card{
  border-radius:var(--radius-xl);
  padding:18px 16px 18px;
  background:
    radial-gradient(circle at 0 0,#1d4ed8 0,#020617 45%,#000 100%);
  border:1px solid rgba(56,189,248,.68);
  box-shadow:var(--shadow-soft);
  position:relative;
  overflow:hidden;
  margin-bottom:18px;
}
.starmap-card::before{
  content:"";
  position:absolute;
  inset:-40%;
  background:
    radial-gradient(circle at 8% 0,rgba(248,250,252,.1) 0,transparent 40%),
    radial-gradient(circle at 85% 90%,rgba(52,211,153,.18) 0,transparent 55%),
    radial-gradient(circle at 65% 10%,rgba(56,189,248,.2) 0,transparent 45%);
  opacity:.8;
  pointer-events:none;
}
.starmap-layout{
  position:relative;
  display:grid;
  grid-template-columns:minmax(0,1.25fr) minmax(0,1.1fr);
  gap:20px;
  align-items:center;
}

/* 左：文案 */
.starmap-intro-title{
  font-size:22px;
  font-weight:600;
  margin-bottom:6px;
}
.starmap-intro-sub{
  font-size:14px;
  color:#dbeafe;
  max-width:540px;
  line-height:1.5;
}
.starmap-intro-list{
  margin-top:10px;
  font-size:13px;
  color:#bfdbfe;
}
.starmap-intro-list li{margin-bottom:2px;}
.starmap-actions{
  margin-top:14px;
  display:flex;
  flex-wrap:wrap;
  gap:10px;
}

/* 等级进度条 */
.rank-strip{
  margin-top:14px;
  padding:9px 10px;
  border-radius:var(--radius-md);
  background:rgba(15,23,42,.9);
  border:1px solid rgba(148,163,184,.6);
}
.rank-row{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:10px;
  font-size:12px;
  color:var(--text-muted);
  margin-bottom:6px;
}
.rank-row span strong{color:#e5e7eb;}
.progress{
  width:100%;
  height:7px;
  border-radius:999px;
  background:rgba(15,23,42,.95);
  overflow:hidden;
}
.progress-inner{
  width:8%; /* 只完成 L0-01 时的进度，后端可替换 */
  height:100%;
  background:linear-gradient(90deg,#22c55e,#38bdf8);
  box-shadow:0 0 16px rgba(56,189,248,.9);
}

/* 右：宇宙星图 */
.starmap-scene{
  position:relative;
  width:100%;
  max-width:380px;
  margin-left:auto;
  aspect-ratio:1/1;
}
.starmap-bg{
  position:absolute;
  inset:0;
  background:
    radial-gradient(circle at 50% 30%,rgba(248,250,252,.06) 0,transparent 55%),
    radial-gradient(circle at 20% 80%,rgba(56,189,248,.18) 0,transparent 60%);
  opacity:.7;
}
.stars{
  position:absolute;
  inset:0;
  background-image:
    radial-gradient(2px 2px at 12% 20%,rgba(248,250,252,.8),transparent),
    radial-gradient(2px 2px at 70% 30%,rgba(248,250,252,.8),transparent),
    radial-gradient(2px 2px at 20% 75%,rgba(248,250,252,.7),transparent),
    radial-gradient(2px 2px at 80% 80%,rgba(248,250,252,.75),transparent),
    radial-gradient(1.5px 1.5px at 40% 50%,rgba(248,250,252,.55),transparent),
    radial-gradient(1.5px 1.5px at 60% 15%,rgba(248,250,252,.6),transparent);
  opacity:.9;
}

/* 4 条独立轨道 */
.starmap-orbits{
  position:absolute;
  inset:0;
}
.starmap-orbit-ring{
  position:absolute;
  border-radius:999px;
  border:1px dashed rgba(148,163,184,.4);
}
.starmap-orbit-ring.r1{ inset:10%; } /* 最外圈：给 L0 */
.starmap-orbit-ring.r2{ inset:18%; } /* 第二圈：给 L1 */
.starmap-orbit-ring.r3{ inset:26%; } /* 第三圈：给 L2 */
.starmap-orbit-ring.r4{ inset:34%; } /* 最内圈：给 L3 */

/* 中央核心塔 */
.starmap-core{
  position:absolute;
  left:50%;top:50%;
  transform:translate(-50%,-50%);
  width:82px;height:82px;
  border-radius:999px;
  background:conic-gradient(from 210deg,#22c55e,#38bdf8,#0ea5e9,#22c55e);
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  text-align:center;
  box-shadow:0 0 40px rgba(56,189,248,.95);
}
.starmap-core-title{
  font-size:13px;
  font-weight:600;
}
.starmap-core-sub{
  font-size:11px;
  opacity:.9;
}

/* 星球按钮：默认放在中心，由 JS 计算位置 */
.planet{
  position:absolute;
  left:50%;
  top:50%;
  transform:translate(-50%,-50%);
  width:76px;height:76px;
  border-radius:999px;
  background:
    radial-gradient(circle at 30% 20%,rgba(56,189,248,.35) 0,rgba(15,23,42,1) 45%,#020617 100%);
  border:1px solid rgba(148,163,184,.65);
  box-shadow:
    0 0 18px rgba(56,189,248,.85),
    0 0 40px rgba(15,23,42,1);
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  cursor:pointer;
  transition:transform .16s ease, box-shadow .16s ease, border-color .16s ease, background .16s ease;
}
.planet:hover{
  transform:translate(-50%,-50%) scale(1.05);
  box-shadow:
    0 0 24px rgba(56,189,248,1),
    0 0 60px rgba(15,23,42,1);
  border-color:rgba(248,250,252,.9);
  background:
    radial-gradient(circle at 30% 15%,rgba(56,189,248,.55) 0,rgba(15,23,42,1) 42%,#020617 100%);
}

.planet-label-main{
  font-size:13px;
  font-weight:600;
}
.planet-label-sub{
  font-size:11px;
  opacity:.9;
}
.planet-tag{
  position:absolute;
  left:50%;
  bottom:-22px;
  transform:translateX(-50%);
  padding:2px 8px;
  border-radius:999px;
  background:rgba(12,20,38,.96);
  border:1px solid rgba(148,163,184,.6);
  font-size:11px;
  white-space:nowrap;
}

/* ================== 星球弹窗 ================== */

.modal-backdrop{
  position:fixed;
  inset:0;
  background:transparent;
  backdrop-filter:none;
  display:none;
  align-items:flex-start;
  justify-content:center;
  padding:84px 12px 24px;
  z-index:40;
}
.modal{
  width:100%;
  max-width:520px;
  max-height:min(520px,88vh);
  border-radius:20px;
  background:#020617;
  border:1px solid rgba(148,163,184,.6);
  box-shadow:0 24px 80px rgba(15,23,42,1);
  padding:16px 16px 14px;
  overflow-y:auto;
}
.modal-header{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:10px;
  margin-bottom:8px;
}
.modal-title-block{
  display:flex;
  flex-direction:column;
  gap:3px;
}
.modal-title{
  font-size:18px;
  font-weight:600;
}
.modal-sub{
  font-size:13px;
  color:var(--text-muted);
}
.modal-pill{
  padding:3px 9px;
  border-radius:999px;
  border:1px solid rgba(148,163,184,.6);
  background:rgba(15,23,42,.95);
  font-size:12px;
}
.modal-close-btn{
  border:none;
  background:transparent;
  color:var(--text-muted);
  font-size:20px;
  cursor:pointer;
}
.modal-body{
  font-size:13px;
  color:var(--text-main);
}
.modal-body h4{
  font-size:14px;
  margin:6px 0 4px;
}
.modal-body p{
  margin-bottom:4px;
}
.modal-missions{
  margin-top:4px;
  display:flex;
  flex-wrap:wrap;
  gap:6px;
}
.mission-pill{
  padding:5px 9px;
  border-radius:12px;
  border:1px solid rgba(148,163,184,.7);
  background:rgba(15,23,42,.9);
  font-size:12px;
  display:inline-flex;
  align-items:center;
  gap:6px;
  color:var(--text-main);
  text-decoration:none;
}
.mission-pill span.code{
  font-family:ui-monospace,Consolas,monospace;
  font-size:12px;
  color:#bfdbfe;
}
.mission-pill:hover{
  border-color:rgba(248,250,252,.9);
}
.mission-pill.disabled{
  opacity:.55;
  cursor:not-allowed;
}

/* ================== 下方任务卡片列表 ================== */

.section{
  margin-top:18px;
}
.section-header{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:10px;
  margin-bottom:10px;
}
.section-title{
  font-size:18px;
  font-weight:600;
}
.section-sub{
  font-size:15px;
  color:var(--text-muted);
}
.level-grid{
  display:grid;
  grid-template-columns:minmax(0,1fr);
  gap:12px;
}
.level-card{
  border-radius:var(--radius-lg);
  background:radial-gradient(circle at top,#020617 0,#020617 55%);
  border:1px solid var(--border);
  box-shadow:0 22px 60px rgba(15,23,42,.98);
  padding:14px;
}
.level-head{
  display:flex;
  justify-content:space-between;
  align-items:flex-start;
  gap:10px;
}
.level-title-block{
  display:flex;
  flex-direction:column;
  gap:3px;
}
.level-name{
  font-size:16px;
  font-weight:600;
}
.level-tagline{
  font-size:15px;
  color:var(--text-muted);
}
.level-meta{
  margin-top:4px;
  font-size:15px;
  color:var(--text-muted);
}
.level-meta span{
  margin-right:10px;
}
.level-meta b{color:#e5e7eb;}
.level-badge{
  display:inline-flex;
  align-items:center;
  gap:4px;
  padding:4px 10px;
  border-radius:999px;
  background:rgba(15,23,42,.95);
  border:1px solid rgba(148,163,184,.7);
  font-size:15px;
}
.level-body{
  margin-top:10px;
  border-radius:var(--radius-md);
  background:rgba(15,23,42,.92);
  border:1px solid rgba(30,64,175,.8);
  padding:8px 10px 6px;
  font-size:15px;
}
.mission-table{
  width:100%;
  border-collapse:collapse;
}
.mission-table thead{
  color:#9ca3af;
}
.mission-table th,
.mission-table td{
  padding:5px 4px;
  text-align:left;
}
.mission-table th{
  font-weight:500;
  border-bottom:1px solid rgba(55,65,81,.7);
  font-size:15px;
}
.mission-table tr + tr td{
  border-top:1px solid rgba(31,41,55,.85);
}
.mission-code{
  font-family:ui-monospace,Consolas,monospace;
  font-size:15px;
  color:#bfdbfe;
}
.mission-name{
  font-size:15px;
}
.mission-meta-small{
  font-size:13px;
  color:var(--text-muted);
}
.mission-chip-link{
  display:inline-flex;
  align-items:center;
  gap:4px;
  padding:3px 8px;
  border-radius:999px;
  border:1px solid rgba(148,163,184,.7);
  background:rgba(15,23,42,.96);
  font-size:12px;
  color:#38bdf8;
  text-decoration:none;
}
.mission-chip-link:hover{
  border-color:rgba(248,250,252,.9);
}
.badge-soft{
  display:inline-block;
  padding:2px 7px;
  border-radius:999px;
  border:1px solid rgba(148,163,184,.6);
  font-size:11px;
  margin-right:4px;
}

/* 段位说明 */
.rank-explain{
  margin-top:12px;
  padding:9px 10px;
  border-radius:var(--radius-md);
  background:rgba(15,23,42,.96);
  border:1px dashed rgba(148,163,184,.65);
  font-size:12px;
  color:var(--text-muted);
}
.rank-explain span{
  display:inline-block;
  margin-bottom:2px;
}
.rank-explain b{color:#e5e7eb;}

/* 底部 */
.footer{
  max-width:1160px;
  margin:14px auto 0;
  padding:0 16px 16px;
  font-size:12px;
  color:var(--text-muted);
  border-top:1px solid rgba(15,23,42,.85);
}

/* 响应式 */
@media (max-width:900px){
  .starmap-layout{
    grid-template-columns:minmax(0,1fr);
  }
  .starmap-scene{
    margin:4px auto 0;
  }
}
@media (max-width:720px){
  .header-inner{
    flex-direction:column;
    align-items:flex-start;
  }
}
@media (max-width:720px){
  .modal{
    max-width:92%;
    border-radius:16px;
    padding:14px 12px 10px;
  }
  .modal-header{
    margin-bottom:6px;
  }
}

.level-badge-img{
  width:42px;
  height:42px;
  margin-right:10px;
  vertical-align:middle;
  object-fit:contain;
  filter:drop-shadow(0 0 8px rgba(255,255,255,.35));
}

/* (CSS部分不变，依然维持原有样式，只补充用于星球动画和弹窗样式) */

/* 确保 .planet 类、.starmap-scene 和其他元素适应动态变化 */
.starmap-scene {
  position: relative;
  width: 100%;
  height: 100%;
  /* 这里适应容器的大小 */
}

.planet {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 20%, rgba(56,189,248,.35) 0, rgba(15,23,42,1) 45%, #020617 100%);
  box-shadow: 0 0 18px rgba(56,189,248,.85), 0 0 40px rgba(15,23,42,1);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: transform .16s ease, box-shadow .16s ease;
}

.planet:hover {
  transform: translate(-50%, -50%) scale(1.05);
  box-shadow: 0 0 24px rgba(56,189,248,1), 0 0 60px rgba(15,23,42,1);
}