/* 金钻宇宙页：白色客栈页面里开一扇「观星窗」，窗里是星系图；窗下是世界线档案列表（和星图联动） */
.skywin{--sky:#070B1C;--ui:#FFD36E;--line:rgba(127,139,200,.35);--pixel:'Fusion Pixel','OPPO Sans',sans-serif;
  position:relative;margin:6px 0 26px;padding:6px;border-radius:12px;background:rgba(255,255,255,.75);border:2px solid #fff;
  box-shadow:0 30px 60px -36px rgba(40,50,110,.55)}
.skywin .stage{position:relative;height:min(72vh,660px);min-height:440px;border-radius:8px;overflow:hidden;background:var(--sky);color:#E8EBFA;isolation:isolate}
.skywin #uGl{position:absolute;inset:0;width:100%;height:100%;display:block;touch-action:none;outline:none}
/* 窗内 HUD：只放读数，标题已经在页面上了 */
.skywin .hud{position:absolute;left:18px;top:14px;pointer-events:none;display:flex;gap:16px;font:600 11px/1.4 ui-monospace,Menlo,monospace;letter-spacing:.12em;color:#7C84B4;
  animation:uHud 1s cubic-bezier(.23,1,.32,1) .4s both}
.skywin .hud b{font:400 18px/1 var(--pixel);letter-spacing:0;color:var(--ui);margin-left:6px;-webkit-font-smoothing:none}
@keyframes uHud{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}
.skywin .labels{position:absolute;inset:0;pointer-events:none;transition:opacity .9s cubic-bezier(.23,1,.32,1)}
.skywin .stage:not(.ready) .labels{opacity:0}
.skywin .tag{position:absolute;left:0;top:0;display:flex;align-items:center;gap:7px;padding:3px 8px;border:0;border-radius:4px;background:none;cursor:pointer;white-space:nowrap;pointer-events:auto;font:inherit;text-align:left;will-change:transform;transition:opacity .3s}
.skywin .tag .t b{display:block;font:400 15px/1.15 var(--pixel);-webkit-font-smoothing:none;color:#F4F6FF;text-shadow:0 0 8px rgba(5,8,25,.95)}
.skywin .tag .t em{display:block;font:600 10px/1.3 ui-monospace,Menlo,monospace;letter-spacing:.12em;font-style:normal;color:#7C84B4}
.skywin .tag:hover,.skywin .tag.hot{background:rgba(255,211,110,.1)} .skywin .tag:hover .t b,.skywin .tag.hot .t b{color:var(--ui)}
.skywin .tag:focus-visible{outline:2px solid var(--ui);outline-offset:2px}
.skywin .tag.empty .t b{color:#8A92BE;font-size:13px}
.skywin .tag.dim{opacity:.15}
.skywin .sector{position:absolute;left:0;top:0;font:600 10px/1 ui-monospace,Menlo,monospace;letter-spacing:.3em;color:rgba(169,176,214,.42);white-space:nowrap;transition:opacity .4s;pointer-events:none}
/* 窗内档案卡（桌面 / 全屏时） */
.skywin .panel{position:absolute;right:18px;top:50%;width:min(390px,40%);transform:translate(20px,-48%);opacity:0;pointer-events:none;transition:opacity .45s cubic-bezier(.23,1,.32,1),transform .6s cubic-bezier(.23,1,.32,1)}
.skywin .panel.on{opacity:1;transform:translate(0,-50%);pointer-events:auto}
.skywin .panel .card{position:relative;padding:20px 20px 16px 24px;border-radius:8px;background:rgba(255,255,255,.96);border:2px solid #fff;color:var(--ink);box-shadow:0 30px 70px -30px rgba(0,0,0,.6)}
.skywin .panel .card::before{content:"";position:absolute;left:0;top:0;bottom:0;width:4px;border-radius:8px 0 0 8px;background:var(--pc,#FFD36E)}
/* 旧版 jzyuzhou-light 线条标识：沿用原图透明轮廓，颜色随介绍卡的文字主题。 */
.skywin .panel .card::after{content:"";position:absolute;right:20px;top:20px;width:42.65625px;height:56px;pointer-events:none;background:var(--ink-2,#4A5070);-webkit-mask:url("./jzyuzhou-line.webp") center/contain no-repeat;mask:url("./jzyuzhou-line.webp") center/contain no-repeat}
/* 火柴人宇宙（0001）介绍框右上角：改用「手绘板」线稿。其余世界线不动。 */
.skywin .panel .card[style*="--pc:#F6F1E4"]::after{width:52px;height:52px;-webkit-mask:url("./jz-sketchpad-line.png") center/contain no-repeat;mask:url("./jz-sketchpad-line.png") center/contain no-repeat}
.skywin .panel .card .k,.skywin .panel .card h2{padding-right:58px}
.skywin .panel .card .k{font:600 12px/1 var(--font,inherit);letter-spacing:.06em;color:var(--ink-3)}
.skywin .panel .card h2{margin:8px 0 2px;font:400 28px/1.2 'Fusion Pixel','OPPO Sans',sans-serif;-webkit-font-smoothing:none}
.skywin .panel .card .tg{color:var(--ink-2);font-size:14px}
.skywin .panel .card .ds{margin:10px 0 0;font-size:14px;line-height:1.8;color:var(--ink-2)}
.skywin .panel .card .tags{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px}
.skywin .panel .card .tags span{font-size:12px;padding:4px 8px;border-radius:4px;background:rgba(30,36,64,.05);color:var(--ink-2)}
.skywin .panel .card .acts{display:flex;flex-wrap:wrap;gap:8px;margin-top:16px;justify-content:space-between}
.skywin .panel .card .nav{display:flex;gap:8px}
.skywin .panel .card .btn{height:38px;font-size:13.5px;padding:0 14px 3px}
/* 窗角按钮 */
.skywin .ctl{position:absolute;right:14px;top:12px;display:flex;gap:8px}
.skywin .ctl .btn{height:34px;font-size:13px;padding:0 12px 3px}
.skywin #uBack{display:none} .skywin .stage.focus #uBack{display:inline-flex}
.skywin .tip{position:absolute;left:18px;bottom:14px;margin:0;font-size:12px;color:#7C84B4;pointer-events:none;transition:opacity .3s}
.skywin .stage.focus .tip{opacity:0}
.skywin .loading{position:absolute;inset:0;display:grid;place-items:center;font:400 18px var(--pixel);color:#A9B0D6;background:var(--sky);transition:opacity .6s;z-index:5}
/* 全屏：窗户铺满屏幕，滚轮直接缩放 */
.skywin.full .stage{position:fixed;inset:0;z-index:300;height:auto;min-height:0;border-radius:0}
body.sky-full{overflow:hidden}
/* 窗下：世界线列表 */
.sky-hint{display:none}
.uni-list{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:12px;margin-bottom:14px}
.ucell{position:relative;display:flex;flex-direction:column;gap:4px;padding:16px 16px 14px;border-radius:8px;border:2px solid rgba(255,255,255,.95);text-align:left;cursor:pointer;font:inherit;color:var(--ink);
  background:linear-gradient(160deg,rgba(255,255,255,.9),rgba(255,255,255,.65));box-shadow:0 18px 36px -26px rgba(80,90,170,.45);transition:transform .2s cubic-bezier(.23,1,.32,1),box-shadow .2s}
.ucell:hover{transform:translateY(-2px)}
.ucell[aria-current=true]{box-shadow:inset 0 0 0 3px var(--mc-green,#3C8527),0 18px 36px -26px rgba(80,90,170,.45)}
.ucell .no{font:600 11px/1 ui-monospace,Menlo,monospace;letter-spacing:.14em;color:var(--ink-3)}
.ucell h3{margin:2px 0 0;font:400 22px/1.25 'Fusion Pixel','OPPO Sans',sans-serif;-webkit-font-smoothing:none}
.ucell .tg{font-size:13px;color:var(--ink-2)}
.ucell .go{margin-top:6px;font-size:12.5px;font-weight:700;color:var(--mc-green,#3C8527)}
.ucell .sw{position:absolute;right:14px;top:14px;width:26px;height:26px;border-radius:50%;background:var(--sw);box-shadow:inset -5px -5px 0 rgba(0,0,0,.18),0 0 0 2px #fff}
.uslots{display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:10px}
.uslots button{height:54px;border-radius:8px;border:1.5px dashed rgba(140,150,200,.45);background:rgba(255,255,255,.6);font:inherit;font-size:12px;color:var(--ink-3);cursor:pointer}
.uslots button b{display:block;font-size:14px;color:var(--ink-2);font-variant-numeric:tabular-nums}
.uslots button[aria-current=true]{border-style:solid;border-color:var(--mc-green,#3C8527)}
@media (max-width:760px){
  .skywin{margin:4px -4px 8px;padding:4px}
  /* 窗户不铺满屏：上下留出能滑页面的地方 */
  .skywin .stage{height:min(64svh,560px);min-height:400px}
  .skywin #uGl{touch-action:none}             /* 在星图里的手势全归星图：单指转、双指缩放，不会带着页面滑 */
  .sky-hint{display:block;margin:0 2px 20px;font-size:12px;color:var(--ink-3);text-align:center}
  /* 档案卡：星图窗里的底部抽屉（只占下半个窗），星球被镜头挪到上半个窗 */
  .skywin .panel{left:8px;right:8px;top:47%;bottom:8px;width:auto;display:flex;flex-direction:column;justify-content:flex-end;transform:translateY(24px)}
  .skywin.full .panel{bottom:calc(8px + env(safe-area-inset-bottom))}
  .skywin .panel.on{transform:none}
  .skywin .panel .card{max-height:100%;overflow:auto;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;padding:12px 14px 0 18px;touch-action:pan-y}
  .skywin .panel .card::after{right:14px;top:12px;width:31.9921875px;height:42px}
  .skywin .panel .card .k,.skywin .panel .card h2{padding-right:44px}
  .skywin .panel .card h2{margin-top:6px;font-size:21px}
  .skywin .panel .card .tg{font-size:13px}
  .skywin .panel .card .ds{margin-top:6px;font-size:13px;line-height:1.7}
  .skywin .panel .card .tags{margin-top:8px}
  .skywin .panel .card .tags span{font-size:11.5px;padding:3px 7px}
  /* 三个按钮一行，贴在抽屉底边，正文长了在中间滚 */
  .skywin .panel .card .acts{position:sticky;bottom:0;display:grid;grid-template-columns:1fr 1fr 1.25fr;gap:6px;margin:10px -14px 0 -18px;padding:8px 14px 12px 18px;background:linear-gradient(rgba(255,255,255,0),#fff 10px)}
  .skywin .panel .card .nav{display:contents}
  .skywin .panel .card .btn{height:36px;font-size:13px;padding:0 6px 3px}
  .skywin .tag .t b{font-size:13px} .skywin .tag .t em{display:none} .skywin .tag.empty{display:none}
  .skywin .sector,.skywin .tip{display:none}
  .skywin #uBack{display:none !important}          /* 手机：返回按钮已经在档案卡里了 */
  .skywin .hud{gap:12px;transition:opacity .3s}
  .skywin .stage.focus .hud{animation:none;opacity:0}            /* 看档案时把读数收起来，别和右上角按钮挤 */
  .uni-list{grid-template-columns:1fr 1fr;gap:10px}
  .ucell{padding:14px 12px 12px}.ucell h3{font-size:18px}.ucell .sw{width:20px;height:20px;right:10px;top:10px}
  .uslots{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (prefers-reduced-motion:reduce){.skywin .panel,.skywin .labels,.skywin .hud,.ucell{transition:none;animation:none}}

/* ===== 开场星门（2026-10-06，替换「星图载入中…」）：钻石 + 三圈光环 + 一排世界线格子，星系画好就向外炸开 ===== */
.ugate{position:absolute;inset:0;z-index:6;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:22px;pointer-events:none;
  background:radial-gradient(46% 52% at 50% 46%,rgba(255,255,255,.96) 0%,rgba(246,247,255,.9) 55%,rgba(238,240,255,.86) 100%);transition:opacity .9s ease .25s}
.ugate-core{position:relative;width:150px;height:150px;display:grid;place-items:center}
.ugate-core i{width:62px;height:62px;filter:drop-shadow(-6px 12px 14px rgba(255,110,140,.3)) drop-shadow(6px 12px 14px rgba(70,140,255,.3));animation:ugFloat 2.6s ease-in-out infinite}
.ugate-ring{position:absolute;inset:0;border-radius:50%;padding:2px;background:conic-gradient(from 0deg,#FFB3C3,#FFD99A,#A9EBC6,#A6D5FF,#CDB9FF,#FFB3C3);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);-webkit-mask-composite:xor;mask:linear-gradient(#000 0 0) content-box exclude,linear-gradient(#000 0 0);
  animation:ugSpin 6s linear infinite;transition:transform .9s cubic-bezier(.2,.7,.2,1),opacity .8s ease}
.ugate-ring.r2{inset:16%;opacity:.7;animation-duration:4.2s;animation-direction:reverse}
.ugate-ring.r3{inset:-18%;opacity:.4;padding:1px;animation-duration:9s;border-radius:50%}
.ugate-txt{display:flex;flex-direction:column;align-items:center;gap:6px;transition:opacity .4s ease,transform .6s ease}
.ugate-txt b{font:400 28px/1 var(--pixel,inherit);letter-spacing:.08em;color:var(--ink,#1E2440);-webkit-font-smoothing:none}
.ugate-txt span{font-size:13px;color:var(--ink-3,#737891)}
.ugate-slots{display:grid;grid-template-columns:repeat(var(--n,11),18px);gap:6px;transition:opacity .5s ease}
.ugate-slots i{position:relative;height:28px;border-radius:3px;border:1.5px dashed rgba(140,150,200,.45);background:rgba(255,255,255,.6);transition:transform .7s cubic-bezier(.2,.7,.2,1),opacity .6s ease}
.ugate-slots i.l{border:0;background:#fff;box-shadow:inset 0 0 0 2px rgba(30,36,64,.08)}
.ugate.scan .ugate-slots i.l{animation:ugLight .5s ease both;animation-delay:calc(180ms + var(--i) * 90ms)}
.ugate.scan .ugate-slots::after{content:"";grid-row:1;grid-column:1/-1;height:28px;border-radius:3px;pointer-events:none;
  background:linear-gradient(90deg,transparent 0%,rgba(255,255,255,.95) 50%,transparent 100%);background-size:40% 100%;background-repeat:no-repeat;mix-blend-mode:screen;animation:ugScan 1.4s ease-in-out infinite}
@keyframes ugLight{to{background:linear-gradient(180deg,#fff 0%,var(--c) 100%);box-shadow:0 8px 14px -6px var(--c)}}
@keyframes ugScan{0%{background-position:-40% 0}100%{background-position:140% 0}}
@keyframes ugSpin{to{transform:rotate(360deg)}}
@keyframes ugFloat{50%{transform:translateY(-6px)}}
/* 打开：光环向外炸开、格子往两边散、钻石一亮，整块淡出 —— 正好接上星系图自己的镜头俯冲 */
.ugate.open{opacity:0}
.ugate.open .ugate-ring{opacity:0;animation-play-state:paused}
.ugate.open .ugate-ring.r1{transform:scale(4.2)}
.ugate.open .ugate-ring.r2{transform:scale(5.4)}
.ugate.open .ugate-ring.r3{transform:scale(3.4)}
.ugate.open .ugate-core i{animation:ugFlash .7s ease forwards}
@keyframes ugFlash{30%{transform:scale(1.25);filter:brightness(1.6) drop-shadow(0 0 22px #fff)}100%{transform:scale(.4);opacity:0}}
.ugate.open .ugate-txt{opacity:0;transform:translateY(12px)}
.ugate.open .ugate-slots i{opacity:0;transform:translateX(calc((var(--i) - var(--n) / 2) * 26px)) translateY(-40px) scale(.6)}
.ugate.failed .ugate-core i,.ugate.failed .ugate-ring{animation:none}
.ugate.failed .ugate-txt span{max-width:30em;text-align:center;color:var(--ink-2,#4A5070)}
@media (max-width:760px){
  .ugate{gap:16px}
  .ugate-core{width:110px;height:110px}
  .ugate-core i{width:46px;height:46px}
  .ugate-slots{grid-template-columns:repeat(var(--n,11),14px);gap:4px}
  .ugate-slots i{height:22px}
}
@media (prefers-reduced-motion:reduce){
  .ugate-ring,.ugate-core i,.ugate.scan .ugate-slots::after{animation:none}
  .ugate.scan .ugate-slots i.l{animation:none;background:linear-gradient(180deg,#fff 0%,var(--c) 100%)}
}