/* ============================================================
   尼曼云盾 CDN — 轻拟物玻璃（Glassmorphism Pro）
   设计基调：深空底 + 厚玻璃面板 + 大面积彩色辉光 + 高光边缘
   ============================================================ */

:root{
  /* 底色：淡蓝白 */
  --bg:#f2f7ff;
  --bg-deep:#e6f0ff;

  /* 文字：深海军蓝 */
  --ink:#0e2b57;
  --ink-2:#3f5580;
  --muted:#7189ab;

  /* 品牌色：淡蓝系 */
  --brand:#2f6bff;
  --brand-2:#1f5fe0;
  --violet:#5f9bff;
  --pink:#a8ccff;
  --warn:#c97800;

  --grad:linear-gradient(115deg,#1f56e8 0%,#2f6bff 55%,#5a9bff 100%);
  --grad-btn:linear-gradient(120deg,#2f6bff 0%,#6fb3ff 100%);

  /* 玻璃系统（浅色：高不透明白 + 淡蓝描边 + 柔和蓝投影） */
  --glass:linear-gradient(152deg,
      rgba(255,255,255,0.92) 0%,
      rgba(255,255,255,0.74) 34%,
      rgba(255,255,255,0.6) 68%,
      rgba(255,255,255,0.7) 100%);
  --glass-soft:linear-gradient(152deg,
      rgba(255,255,255,0.86) 0%,
      rgba(255,255,255,0.58) 45%,
      rgba(255,255,255,0.46) 100%);
  --edge:rgba(20,60,130,.15);
  --edge-soft:rgba(20,60,130,.09);
  --blur:blur(18px) saturate(155%);
  --spec:inset 0 1px 0 rgba(255,255,255,0.95), inset 0 -1px 0 rgba(20,60,130,.06);
  --glass-shadow:
      0 1px 2px rgba(28,62,125,.06),
      0 8px 20px -12px rgba(28,62,125,.16),
      0 30px 60px -38px rgba(28,62,125,.30),
      0 0 60px -30px rgba(47,107,255,0.248);

  --r-sm:14px;
  --r:22px;
  --r-lg:30px;
  --r-xl:40px;

  --ease:cubic-bezier(.22,.61,.36,1);
  --max:1240px;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--ink);
  font-family:"PingFang SC","HarmonyOS Sans SC","Microsoft YaHei",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",sans-serif;
  -webkit-font-smoothing:antialiased;
  line-height:1.72;
  overflow-x:hidden;
}
img,svg{display:block}
a{color:inherit;text-decoration:none}
button{font:inherit;color:inherit;background:none;border:0}
h1,h2,h3,h4,h5{margin:0;line-height:1.24;letter-spacing:-.015em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
::selection{background:rgba(91,140,255,0.22);color:#fff}

/* ============================================================
   环境辉光（轻拟物的"光源"）
   ============================================================ */
.blooms{position:fixed;inset:0;z-index:0;pointer-events:none;overflow:hidden}
.bloom{
  position:absolute;border-radius:50%;
  filter:blur(130px);
  opacity:.62;
  will-change:transform;
  transform:translate3d(calc(var(--bx,0) * var(--k,1) * 1px), calc(var(--by,0) * var(--k,1) * 1px), 0);
  transition:transform 1.8s var(--ease);
}
.bloom--a{width:820px;height:820px;top:-260px;left:-180px;--k:1;
  background:radial-gradient(circle at 50% 50%, rgba(91,140,255,0.303), rgba(91,140,255,0) 68%);
  animation:float1 26s ease-in-out infinite}
.bloom--b{width:760px;height:760px;top:180px;right:-220px;--k:-1.4;
  background:radial-gradient(circle at 50% 50%, rgba(63,123,255,0.275), rgba(63,123,255,0) 68%);
  animation:float2 32s ease-in-out infinite}
.bloom--c{width:700px;height:700px;top:62%;left:-160px;--k:1.2;
  background:radial-gradient(circle at 50% 50%, rgba(108,184,255,0.187), rgba(108,184,255,0) 68%);
  animation:float1 38s ease-in-out infinite reverse}
.bloom--d{width:900px;height:900px;bottom:-380px;left:32%;--k:-.8;
  background:radial-gradient(circle at 50% 50%, rgba(47,107,255,0.24), rgba(47,107,255,0) 70%);
  animation:float2 44s ease-in-out infinite}
@keyframes float1{
  0%,100%{margin:0 0}
  50%{margin:80px 60px}
}
@keyframes float2{
  0%,100%{margin:0 0}
  50%{margin:-70px -80px}
}

/* 细颗粒 + 暗角，让玻璃更"有材质" */
.grain{
  position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.05;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='160' height='160'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='.8' numOctaves='4'/></filter><rect width='160' height='160' filter='url(%23n)'/></svg>");
  mix-blend-mode:overlay;
}
body::after{
  content:"";position:fixed;inset:0;z-index:1;pointer-events:none;
  background:radial-gradient(120% 90% at 50% 40%, transparent 40%, rgba(2,4,10,.55) 100%);
}

/* ============================================================
   鼠标系统
   ============================================================ */
.cursor-glow{
  position:fixed;top:0;left:0;width:760px;height:760px;z-index:2;
  margin:-380px 0 0 -380px;pointer-events:none;opacity:0;
  background:radial-gradient(circle,
      rgba(91,140,255,0.22) 0%,
      rgba(63,123,255,0.13) 30%,
      rgba(108,184,255,0.07) 50%,
      transparent 70%);
  filter:blur(22px);
  transform:translate3d(-1200px,-1200px,0);
  will-change:transform;transition:opacity .5s var(--ease);
}
.cursor-halo{
  position:fixed;top:0;left:0;width:180px;height:180px;z-index:2;
  margin:-90px 0 0 -90px;pointer-events:none;opacity:0;
  background:radial-gradient(circle, rgba(255,255,255,0.92) 0%, rgba(108,184,255,0.1) 40%, transparent 70%);
  border-radius:50%;filter:blur(8px);
  transform:translate3d(-400px,-400px,0);
  will-change:transform;transition:opacity .5s var(--ease);
}
.cursor-dot,.cursor-ring{
  position:fixed;top:0;left:0;z-index:9999;pointer-events:none;
  border-radius:50%;transform:translate3d(-100px,-100px,0);will-change:transform;
}
.cursor-dot{width:5px;height:5px;margin:-2.5px 0 0 -2.5px;background:#fff;box-shadow:0 0 14px rgba(255,255,255,0.95)}
.cursor-ring{
  width:36px;height:36px;margin:-18px 0 0 -18px;
  border:1px solid rgba(255,255,255,0.42);
  backdrop-filter:invert(6%);
  transition:width .3s var(--ease),height .3s var(--ease),margin .3s var(--ease),border-color .3s,background .3s,opacity .3s;
}
.cursor-ring.is-active{
  width:70px;height:70px;margin:-35px 0 0 -35px;
  border-color:rgba(108,184,255,0.495);background:rgba(108,184,255,0.09);
}
@media (hover:none),(pointer:coarse){
  .cursor-glow,.cursor-halo,.cursor-dot,.cursor-ring{display:none}
}

/* ============================================================
   容器 / 通用玻璃面板
   ============================================================ */
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 32px;position:relative;z-index:3}
.section{position:relative;z-index:3;padding:140px 0}

.panel{
  background:var(--glass);
  -webkit-backdrop-filter:var(--blur);
  backdrop-filter:var(--blur);
  border:1px solid var(--edge);
  border-radius:var(--r-lg);
  box-shadow:var(--spec),var(--glass-shadow);
}

.sec-head{max-width:760px;margin-bottom:70px}
.sec-tag{
  display:inline-flex;align-items:center;gap:8px;
  font-size:11.5px;letter-spacing:.22em;text-transform:uppercase;
  color:var(--brand-2);margin-bottom:20px;padding:8px 15px;
  border:1px solid rgba(108,184,255,0.3);border-radius:999px;
  background:linear-gradient(150deg,rgba(108,184,255,0.16),rgba(108,184,255,0.04));
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);
  box-shadow:var(--spec),0 12px 30px -18px rgba(108,184,255,0.44);
}
.sec-tag::before{content:"";width:5px;height:5px;border-radius:50%;background:var(--brand-2);box-shadow:0 0 10px var(--brand-2)}
.sec-head h2{font-size:clamp(30px,3.6vw,46px);font-weight:750;letter-spacing:-.035em}
.sec-head p{margin-top:18px;color:var(--ink-2);font-size:16.5px}

.grad{background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}

/* ============================================================
   按钮：玻璃质感
   ============================================================ */
.btn{
  position:relative;display:inline-flex;align-items:center;gap:8px;
  padding:12px 22px;border-radius:999px;font-size:14px;font-weight:600;
  letter-spacing:.01em;white-space:nowrap;cursor:pointer;overflow:hidden;
  transition:transform .3s var(--ease),box-shadow .3s var(--ease),border-color .3s,background .3s;
  will-change:transform;
}
.btn::before{
  content:"";position:absolute;left:8%;right:8%;top:1px;height:45%;
  border-radius:999px;pointer-events:none;
  background:linear-gradient(180deg,rgba(255,255,255,0.42),rgba(255,255,255,0.35));
  opacity:.55;
}
.btn--primary{
  color:#04121f;
  background:var(--grad-btn);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.55),
    inset 0 -2px 6px rgba(0,40,80,.28),
    0 12px 30px -12px rgba(74,125,255,0.495),
    0 0 44px -18px rgba(90,168,255,0.44);
}
.btn--primary:hover{
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.7),
    inset 0 -2px 6px rgba(0,40,80,.3),
    0 20px 44px -14px rgba(74,125,255,0.55),
    0 0 60px -14px rgba(90,168,255,0.495);
}
.btn--ghost{
  color:var(--ink);
  background:var(--glass-soft);
  -webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur);
  border:1px solid var(--edge);
  box-shadow:var(--spec),0 14px 34px -22px rgba(28,62,125,0.36);
}
.btn--ghost:hover{
  border-color:rgba(255,255,255,0.34);
  background:linear-gradient(152deg,rgba(255,255,255,0.92),rgba(255,255,255,0.57));
  box-shadow:var(--spec),0 20px 44px -22px rgba(91,140,255,0.495);
}
.btn--lg{padding:16px 30px;font-size:15px}
.btn--block{display:flex;justify-content:center;width:100%}

/* ============================================================
   导航：悬浮玻璃胶囊
   ============================================================ */
.nav{
  position:fixed;top:0;left:0;right:0;z-index:100;
  padding:18px 24px;
  transition:padding .45s var(--ease);
}
.nav.is-stuck{padding:10px 0}
.nav__inner{
  position:relative;
  max-width:var(--max);margin:0 auto;padding:12px 14px 12px 22px;
  display:flex;align-items:center;gap:24px;
  border-radius:999px;
  border:1px solid var(--edge-soft);
  background:linear-gradient(150deg,rgba(255,255,255,0.9),rgba(255,255,255,0.515));
  -webkit-backdrop-filter:blur(30px) saturate(180%);
  backdrop-filter:blur(30px) saturate(180%);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.92),
    0 20px 50px -30px rgba(28,62,125,0.16),
    0 0 60px -30px rgba(91,140,255,0.275);
  transition:padding .45s var(--ease),background .45s,box-shadow .45s,border-color .45s;
}
.nav.is-stuck .nav__inner{
  padding:8px 12px 8px 20px;
  background:linear-gradient(150deg,rgba(255,255,255,0.92),rgba(255,255,255,0.597));
  border-color:var(--edge);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.28),
    0 24px 60px -32px rgba(28,62,125,0.16),
    0 0 70px -28px rgba(91,140,255,0.358);
}
.brand{display:flex;align-items:center;gap:10px;flex-shrink:0}
.brand__mark{display:grid;place-items:center;filter:drop-shadow(0 0 14px rgba(91,140,255,0.385))}
.brand__text{font-size:17px;font-weight:700;letter-spacing:-.02em}
.brand__text em{font-style:normal;font-weight:500;opacity:.5;margin-left:5px;font-size:13.5px}
.nav__links{display:flex;gap:4px;margin-left:6px}
.nav__links a{
  position:relative;padding:9px 16px;border-radius:999px;font-size:14.5px;color:var(--ink-2);
  transition:color .25s,background .25s,box-shadow .25s;
}
.nav__links a:hover{
  color:#fff;
  background:linear-gradient(150deg,rgba(255,255,255,0.92),rgba(255,255,255,0.57));
  box-shadow:inset 0 1px 0 rgba(255,255,255,0.24);
}
.nav__actions{display:flex;align-items:center;gap:10px;margin-left:auto}
.nav__phone{font-size:13px;color:var(--muted)}
.nav__burger{display:none;width:42px;height:42px;border-radius:14px;border:1px solid var(--edge-soft);
  flex-direction:column;gap:5px;align-items:center;justify-content:center;
  background:var(--glass-soft)}
.nav__burger i{width:16px;height:1.5px;background:var(--ink);display:block}

/* ============================================================
   Hero
   ============================================================ */
.hero{position:relative;z-index:3;padding:180px 0 0}
.hero__bg{position:absolute;inset:0;pointer-events:none;overflow:hidden}
.orb{
  position:absolute;border-radius:50%;filter:blur(80px);
  transform:translate3d(calc(var(--bx,0) * .45px), calc(var(--by,0) * .45px), 0);
  transition:transform 1.4s var(--ease);
}
.orb--1{width:520px;height:520px;top:-120px;left:8%;opacity:.5;
  background:radial-gradient(circle,rgba(91,140,255,0.33),transparent 66%)}
.orb--2{width:460px;height:460px;top:120px;right:4%;opacity:.42;
  background:radial-gradient(circle,rgba(63,123,255,0.303),transparent 66%)}
.orb--3{width:420px;height:420px;bottom:-80px;left:42%;opacity:.38;
  background:radial-gradient(circle,rgba(108,184,255,0.275),transparent 66%)}
.grid-lines{
  position:absolute;inset:0;opacity:.22;
  background-image:
    linear-gradient(to right,rgba(255,255,255,0.68) 1px,transparent 1px),
    linear-gradient(to bottom,rgba(255,255,255,0.68) 1px,transparent 1px);
  background-size:80px 80px;
  mask-image:radial-gradient(circle at 50% 32%,#000 8%,transparent 70%);
  -webkit-mask-image:radial-gradient(circle at 50% 32%,#000 8%,transparent 70%);
}
.hero__inner{
  position:relative;max-width:var(--max);margin:0 auto;padding:0 32px;
  display:grid;grid-template-columns:1.02fr .98fr;gap:44px;align-items:center;
}
.pill{
  display:inline-flex;align-items:center;gap:10px;padding:9px 17px;border-radius:999px;
  border:1px solid var(--edge);
  background:var(--glass-soft);
  -webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur);
  box-shadow:var(--spec),0 16px 36px -24px rgba(91,140,255,0.495);
  font-size:13px;color:var(--ink-2);
}
.pill__dot{width:6px;height:6px;border-radius:50%;background:var(--brand-2);box-shadow:0 0 12px var(--brand-2);animation:pulse 2.2s infinite}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.78)}}
.hero__title{font-size:clamp(38px,5.4vw,68px);font-weight:800;letter-spacing:-.045em;margin:26px 0 0}
.hero__sub{margin-top:24px;color:var(--ink-2);font-size:16.5px;max-width:560px}
.hero__cta{display:flex;gap:14px;margin-top:38px;flex-wrap:wrap}
.hero__stats{display:grid;grid-template-columns:repeat(4,1fr);gap:12px;margin-top:58px}

.stat{
  position:relative;overflow:hidden;
  padding:20px 16px;border-radius:var(--r);
  border:1px solid var(--edge-soft);
  background:var(--glass);
  -webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur);
  box-shadow:var(--spec),var(--glass-shadow);
  transform-style:preserve-3d;will-change:transform;
  transition:box-shadow .4s var(--ease),border-color .4s,transform .5s var(--ease);
}
.stat::before{
  content:"";position:absolute;left:12%;right:12%;top:0;height:38%;border-radius:50%;
  background:radial-gradient(ellipse at 50% 0%, rgba(255,255,255,0.92), transparent 70%);
  pointer-events:none;
}
.stat:hover{
  border-color:rgba(108,184,255,0.231);
  box-shadow:var(--spec),0 30px 60px -30px rgba(108,184,255,0.303),0 0 60px -26px rgba(108,184,255,0.385);
}
.stat__num{
  font-size:25px;font-weight:750;letter-spacing:-.03em;font-variant-numeric:tabular-nums;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.stat__label{margin-top:5px;font-size:12.5px;color:var(--muted)}

/* 地球（玻璃球） */
.hero__globe{position:relative;height:580px;display:grid;place-items:center}
.hero__globe::before{
  content:"";position:absolute;width:min(560px,88%);aspect-ratio:1;border-radius:50%;
  background:conic-gradient(from 0deg,
      rgba(91,140,255,0.193), rgba(108,184,255,0.1), rgba(63,123,255,0.193),
      rgba(91,140,255,0.1), rgba(91,140,255,0.193));
  filter:blur(46px);opacity:.75;
  animation:spin 26s linear infinite;pointer-events:none;
}
.hero__globe::after{
  content:"";position:absolute;z-index:3;width:min(500px,80%);aspect-ratio:1;border-radius:50%;
  background:radial-gradient(circle at 34% 26%, rgba(255,255,255,0.92), rgba(255,255,255,0.57) 42%, transparent 64%),
             radial-gradient(circle at 68% 78%, rgba(108,184,255,0.14), transparent 58%);
  filter:blur(8px);pointer-events:none;mix-blend-mode:screen;
}
@keyframes spin{to{transform:rotate(360deg)}}
/* touch-action 用 pan-y：横向拖动手势留给地球旋转，纵向仍可正常滚动页面 */
#globe{position:relative;z-index:2;width:100%;height:100%;cursor:grab;touch-action:pan-y}
#globe.is-drag{cursor:grabbing}
.globe__tip{
  position:absolute;z-index:6;pointer-events:none;opacity:0;
  transform:translate(-50%,-140%) scale(.94);
  padding:11px 15px;border-radius:16px;white-space:nowrap;
  background:linear-gradient(150deg,rgba(255,255,255,0.92),rgba(255,255,255,0.625));
  -webkit-backdrop-filter:blur(24px) saturate(180%);backdrop-filter:blur(24px) saturate(180%);
  border:1px solid rgba(108,184,255,0.231);
  box-shadow:var(--spec),0 22px 48px -20px rgba(28,62,125,0.38),0 0 40px -16px rgba(108,184,255,0.44);
  font-size:12.5px;color:var(--ink);
  transition:opacity .22s var(--ease),transform .22s var(--ease);
}
.globe__tip.is-on{opacity:1;transform:translate(-50%,-152%) scale(1)}
.globe__tip b{color:var(--brand-2);font-weight:650}
.globe__hint{position:absolute;bottom:2px;left:50%;transform:translateX(-50%);font-size:12px;color:var(--muted);letter-spacing:.05em}
.globe__legend{
  position:absolute;top:10px;right:0;z-index:5;display:flex;flex-direction:column;gap:10px;
  font-size:12px;color:var(--muted);
  padding:14px 16px;border-radius:18px;
  background:var(--glass-soft);border:1px solid var(--edge-soft);
  -webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);
  box-shadow:var(--spec);
}
.globe__legend span{display:flex;align-items:center;gap:9px}
.dot{width:8px;height:8px;border-radius:50%;display:inline-block}
.dot--core{background:#5b8cff;box-shadow:0 0 12px #5b8cff, inset 0 1px 0 rgba(255,255,255,0.6)}
.dot--edge{background:#6cb8ff;box-shadow:0 0 12px #6cb8ff, inset 0 1px 0 rgba(255,255,255,0.6)}
.dot--line{background:#3f7bff;box-shadow:0 0 12px #3f7bff, inset 0 1px 0 rgba(255,255,255,0.6)}


/* ============================================================
   核心能力卡片：厚玻璃
   ============================================================ */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{
  --mx:50%;--my:50%;
  position:relative;overflow:hidden;
  padding:32px 28px 30px;border-radius:var(--r-lg);
  border:1px solid var(--edge-soft);
  background:var(--glass);
  -webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur);
  box-shadow:var(--spec),var(--glass-shadow);
  transform-style:preserve-3d;will-change:transform;
  transition:border-color .4s var(--ease),box-shadow .4s var(--ease),transform .5s var(--ease);
}
/* 顶部镜面高光 */
.card::after{
  content:"";position:absolute;left:10%;right:10%;top:0;height:42%;border-radius:50% 50% 60% 60%;
  background:radial-gradient(ellipse at 50% 0%, rgba(255,255,255,0.92), transparent 72%);
  pointer-events:none;
}
/* 鼠标聚光 */
.card::before{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;z-index:1;
  background:radial-gradient(440px circle at var(--mx) var(--my), rgba(91,140,255,0.26), rgba(63,123,255,0.1) 40%, transparent 66%);
  opacity:0;transition:opacity .38s var(--ease);
}
.card:hover{
  border-color:rgba(255,255,255,0.3);
  box-shadow:var(--spec),0 50px 90px -46px rgba(28,62,125,0.16),0 0 80px -30px rgba(91,140,255,0.468);
}
.card:hover::before{opacity:1}
.card__icon{
  position:relative;z-index:2;
  width:50px;height:50px;border-radius:16px;display:grid;place-items:center;
  color:var(--brand-2);
  background:linear-gradient(150deg,rgba(91,140,255,0.231),rgba(108,184,255,0.16));
  border:1px solid rgba(255,255,255,0.92);
  box-shadow:var(--spec),0 14px 30px -16px rgba(91,140,255,0.495),0 0 30px -12px rgba(108,184,255,0.33);
  transform:translateZ(30px);
  transition:transform .5s var(--ease),color .35s,box-shadow .35s;
}
.card:hover .card__icon{color:var(--brand);box-shadow:var(--spec),0 20px 40px -16px rgba(91,140,255,0.55),0 0 44px -10px rgba(108,184,255,0.468)}
.card h3{margin-top:22px;font-size:19.5px;font-weight:680;transform:translateZ(22px)}
.card p{margin-top:11px;color:var(--ink-2);font-size:14.5px;transform:translateZ(14px)}
.card__list{margin-top:20px;display:flex;gap:8px;flex-wrap:wrap;transform:translateZ(16px)}
.card__list li{
  font-size:12px;padding:6px 12px;border-radius:999px;color:var(--ink-2);
  border:1px solid var(--edge-soft);
  background:linear-gradient(150deg,rgba(255,255,255,0.9),rgba(255,255,255,0.46));
  box-shadow:inset 0 1px 0 rgba(255,255,255,0.92);
}

/* ============================================================
   智能调度
   ============================================================ */
.flow{position:relative;padding:44px 0 12px}
.flow__svg{position:absolute;top:82px;left:0;width:100%;height:130px;pointer-events:none;opacity:.9}
.flow__nodes{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;position:relative;z-index:2}
.fnode{cursor:pointer}
.fnode__box{
  padding:26px 22px;border-radius:var(--r-lg);text-align:center;
  border:1px solid var(--edge-soft);
  background:var(--glass);
  -webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur);
  box-shadow:var(--spec),var(--glass-shadow);
  transition:transform .45s var(--ease),box-shadow .45s,background .45s,border-color .45s;
}
.fnode:hover .fnode__box,.fnode.is-on .fnode__box{
  transform:translateY(-10px);
  border-color:rgba(108,184,255,0.275);
  background:linear-gradient(152deg,rgba(108,184,255,0.2),rgba(91,140,255,0.08) 55%,rgba(255,255,255,0.515));
  box-shadow:var(--spec),0 44px 80px -34px rgba(108,184,255,0.413),0 0 70px -24px rgba(108,184,255,0.44);
}
.fnode__idx{
  display:inline-block;font-size:11px;letter-spacing:.18em;color:#bff6ef;
  padding:5px 11px;border-radius:999px;
  border:1px solid rgba(108,184,255,0.231);
  background:linear-gradient(150deg,rgba(108,184,255,0.24),rgba(108,184,255,0.06));
  box-shadow:inset 0 1px 0 rgba(255,255,255,0.28);
}
.fnode__box h4{margin-top:16px;font-size:17.5px;font-weight:680}
.fnode__box p{margin-top:7px;font-size:13px;color:var(--muted)}
.flow__panel{
  margin-top:36px;padding:28px 30px;border-radius:var(--r-xl);
  border:1px solid var(--edge-soft);
  background:var(--glass);
  -webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur);
  box-shadow:var(--spec),var(--glass-shadow);
  min-height:118px;
  transition:border-color .35s,box-shadow .35s;
}
.flow__panel:hover{
  border-color:rgba(91,140,255,0.22);
  box-shadow:var(--spec),0 50px 90px -46px rgba(28,62,125,0.16),0 0 80px -30px rgba(91,140,255,0.44);
}
.flow__panel-title{font-size:17px;font-weight:680;color:var(--brand-2)}
.flow__panel-desc{margin-top:9px;color:var(--ink-2);font-size:14.5px;max-width:780px}

/* ============================================================
   性能对比
   ============================================================ */
.bench{display:flex;flex-direction:column;gap:24px}
.bench__row{display:grid;grid-template-columns:152px 1fr;gap:26px;align-items:center}
.bench__label{font-size:14.5px;color:var(--ink-2);font-weight:550}
.bench__bars{display:flex;flex-direction:column;gap:9px}
.bench__bar{
  position:relative;height:34px;border-radius:12px;overflow:hidden;
  background:rgba(255,255,255,0.625);
  box-shadow:inset 0 1px 3px rgba(28,62,125,0.2), inset 0 -1px 0 rgba(255,255,255,0.735);
}
.bench__bar i{position:absolute;left:0;top:0;bottom:0;width:0;border-radius:12px;transition:width 1.4s var(--ease)}
.bench__bar span{
  position:absolute;left:16px;top:50%;transform:translateY(-50%);
  font-size:12.5px;font-weight:650;z-index:2;font-variant-numeric:tabular-nums;
}
.bench__bar--old i{
  background:linear-gradient(90deg,rgba(255,255,255,0.92),rgba(255,255,255,0.845));
  box-shadow:inset 0 1px 0 rgba(255,255,255,0.24);
}
.bench__bar--old span{color:var(--ink-2)}
.bench__bar--new i{
  background:var(--grad-btn);
  box-shadow:inset 0 1px 0 rgba(255,255,255,0.55),0 0 26px rgba(74,125,255,0.385);
}
.bench__bar--new span{color:#04121f}
.bench__legend{display:flex;gap:24px;margin-top:10px;font-size:13px;color:var(--muted)}
.bench__legend span{display:flex;align-items:center;gap:9px}
.sw{width:16px;height:7px;border-radius:4px;display:inline-block}
.sw--old{background:rgba(255,255,255,0.24);box-shadow:inset 0 1px 0 rgba(255,255,255,0.3)}
.sw--new{background:var(--grad-btn);box-shadow:0 0 14px rgba(74,125,255,0.44)}

/* ============================================================
   产品矩阵
   ============================================================ */
.prod{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch}
.prod__card{
  --mx:50%;--my:50%;
  display:flex;flex-direction:column;
  position:relative;overflow:hidden;padding:34px 30px;border-radius:var(--r-xl);
  border:1px solid var(--edge-soft);
  background:var(--glass);
  -webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur);
  box-shadow:var(--spec),var(--glass-shadow);
  transform-style:preserve-3d;will-change:transform;
  transition:border-color .42s var(--ease),box-shadow .42s var(--ease),transform .5s var(--ease);
}
.prod__card::after{
  content:"";position:absolute;left:8%;right:8%;top:0;height:36%;border-radius:50%;
  background:radial-gradient(ellipse at 50% 0%, rgba(255,255,255,0.92), transparent 72%);
  pointer-events:none;
}
.prod__card::before{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;z-index:1;
  background:radial-gradient(500px circle at var(--mx) var(--my), rgba(63,123,255,0.26), rgba(91,140,255,0.1) 42%, transparent 68%);
  opacity:0;transition:opacity .4s var(--ease);
}
.prod__card:hover{
  border-color:rgba(63,123,255,0.275);
  box-shadow:var(--spec),0 54px 96px -46px rgba(28,62,125,0.16),0 0 90px -30px rgba(63,123,255,0.495);
}
.prod__card:hover::before{opacity:1}
.prod__card--featured{
  border-color:rgba(91,140,255,0.231);
  background:linear-gradient(152deg,rgba(91,140,255,0.22),rgba(63,123,255,0.1) 52%,rgba(255,255,255,0.515));
  box-shadow:var(--spec),0 50px 90px -44px rgba(91,140,255,0.522),0 0 80px -26px rgba(91,140,255,0.468);
}
.prod__badge{
  display:inline-block;font-size:11.5px;letter-spacing:.12em;padding:6px 12px;border-radius:999px;
  border:1px solid rgba(108,184,255,0.231);
  background:linear-gradient(150deg,rgba(108,184,255,0.22),rgba(108,184,255,0.05));
  color:#bff6ef;box-shadow:inset 0 1px 0 rgba(255,255,255,0.3);
}
.prod__badge--hot{
  border-color:rgba(255,176,32,.5);
  background:linear-gradient(150deg,rgba(255,176,32,.24),rgba(255,176,32,.05));
  color:#ffd591;
}
.prod__card h3{margin-top:18px;font-size:23px;font-weight:750;transform:translateZ(26px)}
.prod__head p{margin-top:11px;color:var(--ink-2);font-size:14.5px;transform:translateZ(18px)}
.prod__list{margin-top:24px;display:flex;flex-direction:column;gap:12px;transform:translateZ(14px);flex:1 1 auto}
.prod__list li{
  position:relative;padding-left:24px;font-size:14px;color:var(--ink-2);
}
.prod__list li::before{
  content:"";position:absolute;left:0;top:7px;width:11px;height:11px;border-radius:50%;
  background:var(--grad);
  box-shadow:0 0 14px rgba(91,140,255,0.522), inset 0 1px 0 rgba(255,255,255,0.55);
}

/* ============================================================
   价格
   ============================================================ */
/* 套餐工具条：分组 tabs + 周期 tabs */
.price-board{margin-top:4px}
.price-toolbar{
  display:flex;align-items:center;justify-content:space-between;gap:20px;flex-wrap:wrap;
  margin-bottom:16px;
}
.pg-tabs,.cy-tabs{
  display:inline-flex;gap:4px;padding:5px;border-radius:999px;
  border:1px solid var(--edge-soft);
  background:var(--glass-soft);
  -webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur);
  box-shadow:var(--spec);
}
.pg-tab,.cy-tab{
  padding:9px 18px;border-radius:999px;font-size:14px;font-weight:600;
  color:var(--ink-2);cursor:pointer;white-space:nowrap;
  transition:color .28s,background .28s,box-shadow .28s;
}
.pg-tab:hover,.cy-tab:hover{color:#fff}
.pg-tab.is-on,.cy-tab.is-on{
  color:#fff;
  background:linear-gradient(150deg,rgba(47,107,255,0.303),rgba(108,184,255,0.22));
  box-shadow:inset 0 1px 0 rgba(255,255,255,0.4),0 10px 24px -14px rgba(47,107,255,0.522);
}
.cy-tab{padding:8px 16px;font-size:13.5px}
.price-note{
  margin-bottom:26px;font-size:13px;color:var(--muted);
  padding-left:14px;border-left:2px solid rgba(108,184,255,0.275);
}
.plan__flow{
  margin-top:14px;padding:9px 14px;border-radius:12px;font-size:12.5px;color:var(--muted);
  background:linear-gradient(150deg,rgba(255,255,255,0.845),rgba(255,255,255,0.46));
  border:1px solid var(--edge-soft);box-shadow:var(--spec);
}
.plan__flow b{font-size:16px;font-weight:700;color:var(--ink);margin-right:5px;font-variant-numeric:tabular-nums}
.plan__trial{
  margin-top:10px;padding:8px 12px;border-radius:10px;font-size:12.5px;font-weight:600;
  color:var(--brand-2);text-align:center;
  background:linear-gradient(150deg,rgba(47,107,255,.14),rgba(47,107,255,.04));
  border:1px solid rgba(47,107,255,.28);
}
.plan__price .is-text{font-size:32px}
.plan__price .is-off{font-size:32px;color:var(--muted)}

/* 等高卡片：去掉 align-items:start，让整行一起拉伸，按钮统一贴底 */
.plans{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;align-items:stretch}
.plan{
  --mx:50%;--my:50%;
  display:flex;flex-direction:column;
  position:relative;overflow:hidden;padding:36px 32px;border-radius:var(--r-xl);
  border:1px solid var(--edge-soft);
  background:var(--glass);
  -webkit-backdrop-filter:var(--blur);backdrop-filter:var(--blur);
  box-shadow:var(--spec),var(--glass-shadow);
  transform-style:preserve-3d;will-change:transform;
  transition:border-color .42s var(--ease),box-shadow .42s var(--ease),transform .5s var(--ease);
}
.plan::after{
  content:"";position:absolute;left:8%;right:8%;top:0;height:34%;border-radius:50%;
  background:radial-gradient(ellipse at 50% 0%, rgba(255,255,255,0.92), transparent 72%);
  pointer-events:none;
}
.plan::before{
  content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;z-index:1;
  background:radial-gradient(480px circle at var(--mx) var(--my), rgba(91,140,255,0.26), rgba(108,184,255,0.1) 42%, transparent 68%);
  opacity:0;transition:opacity .4s var(--ease);
}
.plan:hover{
  border-color:rgba(91,140,255,0.275);
  box-shadow:var(--spec),0 54px 96px -46px rgba(28,62,125,0.16),0 0 90px -30px rgba(91,140,255,0.495);
}
.plan:hover::before{opacity:1}
.plan h3{font-size:18px;font-weight:680}
.plan__price{margin-top:16px;display:flex;align-items:baseline;gap:7px}
.plan__price b{
  font-size:42px;font-weight:800;letter-spacing:-.04em;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;
}
.plan__price span{font-size:14px;color:var(--muted)}
.plan__desc{margin-top:11px;font-size:13.5px;color:var(--muted);min-height:46px}
.plan ul{margin:24px 0 28px;display:flex;flex-direction:column;gap:13px;flex:1 1 auto}
.plan .btn{margin-top:auto}   /* 按钮贴底，卡片等高时底部对齐 */
.plan ul li{position:relative;padding-left:24px;font-size:14px;color:var(--ink-2)}
.plan ul li::before{
  content:"";position:absolute;left:0;top:6px;width:13px;height:13px;border-radius:50%;
  border:1.5px solid rgba(108,184,255,0.358);
  box-shadow:inset 0 1px 0 rgba(255,255,255,0.3);
  background:linear-gradient(150deg,rgba(108,184,255,0.2),rgba(108,184,255,0.03));
}
.plan ul li::after{
  content:"";position:absolute;left:3.6px;top:9.6px;width:5px;height:5px;border-radius:50%;
  background:var(--brand-2);box-shadow:0 0 10px var(--brand-2);
}
.plan--hot{
  border-color:rgba(91,140,255,0.242);
  background:linear-gradient(152deg,rgba(91,140,255,0.22),rgba(108,184,255,0.09) 52%,rgba(255,255,255,0.515));
  box-shadow:var(--spec),0 50px 90px -44px rgba(91,140,255,0.522),0 0 80px -26px rgba(91,140,255,0.468);
}
.plan__ribbon{
  position:absolute;top:0;right:0;padding:8px 18px;border-radius:0 var(--r-xl) 0 18px;
  font-size:12px;font-weight:700;color:#04121f;
  background:var(--grad-btn);
  box-shadow:inset 0 1px 0 rgba(255,255,255,0.6),0 10px 26px -12px rgba(74,125,255,0.495);
}

/* ============================================================
   CTA
   ============================================================ */
.cta{padding:120px 0 140px;position:relative;z-index:3}
.cta__inner{
  position:relative;max-width:980px;margin:0 auto;padding:70px 44px;text-align:center;
  border-radius:48px;overflow:hidden;
  border:1px solid var(--edge);
  background:linear-gradient(152deg,rgba(91,140,255,0.2),rgba(63,123,255,0.12) 48%,rgba(108,184,255,0.08));
  -webkit-backdrop-filter:blur(34px) saturate(180%);backdrop-filter:blur(34px) saturate(180%);
  box-shadow:var(--spec),0 60px 120px -50px rgba(28,62,125,0.16),0 0 120px -40px rgba(91,140,255,0.495);
}
.cta__inner::before{
  content:"";position:absolute;left:6%;right:6%;top:0;height:40%;border-radius:50%;
  background:radial-gradient(ellipse at 50% 0%, rgba(255,255,255,0.92), transparent 72%);
  pointer-events:none;
}
.cta__glow{
  position:absolute;width:820px;height:820px;left:50%;top:50%;
  transform:translate(-50%,-50%);pointer-events:none;
  background:radial-gradient(circle,rgba(91,140,255,0.3),rgba(63,123,255,0.12) 40%,transparent 68%);
  filter:blur(40px);
}
.cta__inner h2{position:relative;font-size:clamp(27px,3.3vw,42px);font-weight:800;letter-spacing:-.04em}
.cta__inner p{position:relative;margin-top:18px;color:var(--ink-2);font-size:16.5px}
.cta__row{position:relative;margin-top:38px;display:flex;align-items:center;justify-content:center;gap:22px;flex-wrap:wrap}
.cta__contact{font-size:13.5px;color:var(--muted)}

/* ============================================================
   Footer
   ============================================================ */
.footer{
  position:relative;z-index:3;
  border-top:1px solid var(--edge-soft);
  background:linear-gradient(180deg,rgba(255,255,255,0.57),rgba(255,255,255,0.405));
  -webkit-backdrop-filter:blur(24px);backdrop-filter:blur(24px);
}
/* 顶部联系条 */
.footer__contact{
  display:grid;grid-template-columns:repeat(4,1fr);gap:0;
  padding:34px 32px 30px;
  border-bottom:1px solid var(--edge-soft);
}
.fcontact{position:relative;padding:0 26px}
.fcontact:first-child{padding-left:0}
.fcontact + .fcontact::before{
  content:"";position:absolute;left:0;top:6px;bottom:6px;width:1px;
  background:linear-gradient(180deg,transparent,var(--edge) 30%,var(--edge) 70%,transparent);
}
.fcontact__label{display:block;font-size:12px;letter-spacing:.08em;color:var(--muted)}
.fcontact__val{display:block;margin-top:8px;font-size:15.5px;font-weight:650;color:var(--ink);letter-spacing:.01em}
.fcontact__val:hover{color:var(--brand-2)}

.footer__inner{display:grid;grid-template-columns:1fr 2.6fr;gap:48px;padding:44px 32px 44px}
.footer__brand p{margin-top:18px;font-size:13px;color:var(--muted);line-height:1.95}
.footer__cols{display:grid;grid-template-columns:repeat(4,1fr);gap:28px}
.footer__cols h5{font-size:14px;font-weight:680;margin-bottom:18px}
.footer__cols a{display:block;font-size:13.5px;color:var(--muted);padding:5px 0;transition:color .25s,transform .25s var(--ease)}
.footer__cols a:hover{color:#fff;transform:translateX(5px)}
.footer__bottom{
  max-width:var(--max);margin:0 auto;padding:22px 32px 38px;
  display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;
  border-top:1px solid var(--edge-soft);font-size:12.5px;color:var(--muted);
}

/* ============================================================
   入场动画
   ============================================================ */
[data-reveal]{opacity:0;transform:translateY(30px);transition:opacity .95s var(--ease),transform .95s var(--ease)}
[data-reveal].in{opacity:1;transform:none}

/* ============================================================
   触屏设备：关掉依赖 hover 的效果，避免内容不可见 / 误触
   ============================================================ */
@media (pointer:coarse){
  /* 省掉跟随聚光层的合成开销 */
  .card::before,.prod__card::before,.plan::before{display:none}
  /* 磁吸/倾斜在触屏没有意义，且手指点击会触发位移 */
  .btn{translate:none !important}
}

/* ============================================================
   响应式
   ============================================================ */
@media (max-width:1080px){
  .hero__inner{grid-template-columns:1fr;gap:0;position:relative}
  /* 3D 地球：放大后垫在文字后面做背景层 */
  .hero__copy{
    position:relative;z-index:2;
    text-shadow:0 2px 16px rgba(28,62,125,0.147);
  }
  .hero__globe{
    position:absolute;top:50%;left:50%;
    /* 用独立的 translate 属性居中：它和 transform 分开合成，
       不会被 [data-reveal].in{transform:none} 覆盖掉 */
    translate:-50% -50%;
    width:min(560px,150%);aspect-ratio:1;height:auto;
    margin:0;z-index:0;opacity:.9;
    /* 圆形渐隐遮罩，让地球作为背景层自然融入 */
    -webkit-mask-image:radial-gradient(circle at 50% 50%,#000 50%,rgba(28,62,125,0.14) 68%,transparent 78%);
    mask-image:radial-gradient(circle at 50% 50%,#000 50%,rgba(28,62,125,0.14) 68%,transparent 78%);
  }
  .globe__hint,.globe__legend{display:none}
  .cards,.prod,.plans{grid-template-columns:repeat(2,1fr)}
  .hero__stats{grid-template-columns:repeat(2,1fr)}
}

@media (max-width:860px){
  /* —— 移动端降负载：大半径 blur 和 backdrop-filter 是手机 GPU 的主要开销 —— */
  :root{--blur:blur(16px) saturate(150%)}
  .bloom{filter:blur(70px);opacity:.5}
  .grain{opacity:.03}
  .cta__glow{filter:blur(24px)}
  .hero__globe::before{filter:blur(28px)}
  .card,.plan,.prod__card,.fnode__box,.flow__panel{box-shadow:var(--spec),0 22px 44px -28px rgba(28,62,125,0.152)}

  /* —— 移动菜单：玻璃下拉面板 —— */
  .nav__phone{display:none}
  .nav__burger{display:flex}
  .nav__links{
    display:flex;position:absolute;top:calc(100% + 10px);left:0;right:0;
    flex-direction:column;gap:2px;padding:12px;
    border-radius:26px;border:1px solid var(--edge);
    background:linear-gradient(152deg,rgba(255,255,255,0.92),rgba(255,255,255,0.625));
    -webkit-backdrop-filter:blur(28px) saturate(180%);backdrop-filter:blur(28px) saturate(180%);
    box-shadow:var(--spec),0 34px 70px -34px rgba(28,62,125,0.16),0 0 70px -30px rgba(91,140,255,0.44);
    opacity:0;transform:translateY(-12px) scale(.98);pointer-events:none;
    transition:opacity .3s var(--ease),transform .3s var(--ease);
  }
  .nav__links.is-open{opacity:1;transform:none;pointer-events:auto}
  .nav__links a{padding:14px 16px;font-size:16px;font-weight:600;border-radius:16px;letter-spacing:.01em}
  .nav__links a::after{display:none}
  .nav__burger.is-open i:first-child{transform:translateY(3.25px) rotate(45deg)}
  .nav__burger.is-open i:last-child{transform:translateY(-3.25px) rotate(-45deg)}
  .nav__burger i{transition:transform .3s var(--ease)}

  .flow__nodes{grid-template-columns:repeat(2,1fr)}
  .flow__svg{display:none}
  .footer__inner{grid-template-columns:1fr;gap:34px}
  .footer__cols{grid-template-columns:repeat(2,1fr);gap:26px}
  .footer__contact{grid-template-columns:repeat(2,1fr);gap:22px 0;padding:28px 32px 26px}
  .fcontact:nth-child(3){padding-left:0}
  .fcontact:nth-child(3)::before{display:none}
  .fcontact:nth-child(-n+2){padding-bottom:0}
  .hero{padding-top:150px}
  .section{padding:104px 0}
}

@media (max-width:620px){
  .wrap{padding:0 18px}
  .hero__inner{padding:0 18px}
  .section{padding:76px 0}
  .cards,.prod,.plans{grid-template-columns:1fr}
  .bench__row{grid-template-columns:1fr;gap:10px}
  .price-toolbar{flex-direction:column;align-items:stretch;gap:12px}
  .pg-tabs,.cy-tabs{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}
  .pg-tab,.cy-tab{flex:1 1 auto;text-align:center;padding:10px 12px;font-size:13.5px}
  .nav__actions .btn--ghost{display:none}
  .nav{padding:12px 14px}
  .hero{padding-top:118px}
  .hero__title{font-size:clamp(30px,8.6vw,44px)}
  .hero__sub{font-size:15px}
  .hero__globe{width:min(440px,168%);top:52%;opacity:.86}
  .hero__sub{font-size:15px;line-height:1.75}
  .hero__cta{gap:10px}
  .hero__cta .btn{flex:1 1 auto;justify-content:center}
  .hero__stats{gap:10px;margin-top:40px}
  .stat{padding:15px 13px}
  .stat__num{font-size:21px}
  .sec-head{margin-bottom:48px}
  .sec-head h2{font-size:clamp(24px,7vw,32px)}
  .sec-head p{font-size:15px}
  .cta{padding:80px 0 90px}
  .cta__inner{padding:44px 22px;border-radius:32px}
  .cta__inner h2{font-size:24px}
  .cta__inner p{font-size:15px}
  .cta__row{gap:14px}
  .cta__row .btn{width:100%;justify-content:center}
  .footer__inner{padding:40px 18px 34px}
  .footer__cols{grid-template-columns:repeat(2,1fr);gap:22px}
  .footer__contact{grid-template-columns:1fr;gap:18px;padding:24px 18px 22px}
  .fcontact{padding:0}
  .fcontact::before,.fcontact + .fcontact::before{display:none}
  .fcontact__val{font-size:15px}
  .footer__bottom{padding:18px 18px 30px;font-size:11.5px}
}

/* iPhone 刘海 / 底部安全区 */
@supports (padding:env(safe-area-inset-left)){
  .nav{padding-left:max(12px,env(safe-area-inset-left));padding-right:max(12px,env(safe-area-inset-right))}
  .footer__bottom{padding-bottom:max(30px,env(safe-area-inset-bottom))}
}

@media (prefers-reduced-motion:reduce){
  *{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
  html{scroll-behavior:auto}
}


/* ============================================================
   浅色主题覆盖件（批量换算后的个别修正）
   ============================================================ */
body{background:var(--bg)}
body::before{
  background:
    radial-gradient(900px 620px at 78% -8%, rgba(91,140,255,.14), transparent 62%),
    radial-gradient(760px 560px at 8% 22%, rgba(120,170,255,.12), transparent 60%),
    radial-gradient(1000px 700px at 50% 108%, rgba(160,205,255,.16), transparent 60%);
}
body::after{
  background:radial-gradient(120% 90% at 50% 40%, transparent 52%, rgba(198,220,255,.42) 100%);
}
.grain{opacity:.045;mix-blend-mode:multiply}

/* 辉光色团：浅底上改成低饱和淡蓝晕染 */
.bloom{opacity:.5}
.bloom--a{background:radial-gradient(circle,rgba(91,140,255,.30),rgba(91,140,255,0) 68%)}
.bloom--b{background:radial-gradient(circle,rgba(120,170,255,.26),rgba(120,170,255,0) 68%)}
.bloom--c{background:radial-gradient(circle,rgba(160,205,255,.30),rgba(160,205,255,0) 68%)}
.bloom--d{background:radial-gradient(circle,rgba(190,220,255,.28),rgba(190,220,255,0) 70%)}

/* 光标：浅底要换成深色 */
.cursor-dot{background:#0e2b57;box-shadow:0 0 10px rgba(14,43,87,.35)}
.cursor-ring{border-color:rgba(15,45,95,.32)}
.cursor-ring.is-active{border-color:rgba(47,107,255,.85);background:rgba(47,107,255,.10)}
.cursor-glow{
  background:radial-gradient(circle,
      rgba(91,140,255,.16) 0%,
      rgba(120,170,255,.09) 34%,
      rgba(160,205,255,.05) 50%,
      transparent 70%);
}
.cursor-halo{background:radial-gradient(circle, rgba(255,255,255,.55) 0%, rgba(120,170,255,.18) 45%, transparent 70%)}

/* 轨道/条：浅底用淡蓝底槽 */
.bench__bar{background:rgba(28,62,125,.08)}
.bench__bar--old i{background:linear-gradient(90deg,rgba(28,62,125,.16),rgba(28,62,125,.08))}
.bench__bar--old span{color:var(--ink-2)}
.bench__bar--new span{color:#fff}
.sw--old{background:rgba(28,62,125,.18)}
.grid-lines{opacity:.5;
  background-image:
    linear-gradient(to right,rgba(47,107,255,.10) 1px,transparent 1px),
    linear-gradient(to bottom,rgba(47,107,255,.10) 1px,transparent 1px)}
.hero__globe::before{opacity:.45}
.hero__globe::after{background:radial-gradient(circle at 34% 26%, rgba(255,255,255,.75), rgba(255,255,255,.10) 44%, transparent 66%)}
.footer{background:linear-gradient(180deg,rgba(255,255,255,.9),rgba(240,247,255,.7))}
.footer__cols a:hover{color:var(--brand-2)}
.globe__tip{background:linear-gradient(150deg,rgba(255,255,255,.95),rgba(255,255,255,.80));
  border-color:rgba(47,107,255,.35);color:var(--ink)}
.globe__legend{background:var(--glass-soft)}
.sec-tag{background:linear-gradient(150deg,rgba(47,107,255,.14),rgba(47,107,255,.04));
  border-color:rgba(47,107,255,.32);color:var(--brand-2)}
.fnode__idx{color:#1a4fb0;background:linear-gradient(150deg,rgba(47,107,255,.16),rgba(47,107,255,.05));
  border-color:rgba(47,107,255,.30)}
.prod__badge{color:#1a4fb0;border-color:rgba(47,107,255,.35);
  background:linear-gradient(150deg,rgba(47,107,255,.14),rgba(47,107,255,.04))}
.prod__badge--hot{color:#a35b00;border-color:rgba(201,120,0,.4);
  background:linear-gradient(150deg,rgba(201,120,0,.14),rgba(201,120,0,.04))}
.btn--primary{color:#fff}
.plan__ribbon{color:#fff}
.plan__price .is-off{color:var(--muted)}
.prod__card--featured{border-color:rgba(47,107,255,.40)}
.plan--hot{border-color:rgba(47,107,255,.42)}
.card:hover{border-color:rgba(47,107,255,.35)}
.stat:hover{border-color:rgba(47,107,255,.4)}
.fnode:hover .fnode__box,.fnode.is-on .fnode__box{border-color:rgba(47,107,255,.45)}