@charset "UTF-8";
/* ==========================================================================
   动漫共和国 (dongmangonghe.cn) — 全站共用样式
   纯本地资源，无任何外部 CDN / 字体 / 图标库依赖
   ========================================================================== */

:root{
  --v1:#6D28DA;
  --v2:#A855F7;
  --pk:#FF4E9B;
  --cy:#22D3EE;
  --yb:#F59E0B;

  --ink:#1B1436;
  --ink2:#453C63;
  --muted:#7B7395;
  --line:#EAE5F7;
  --bg:#FAF8FF;
  --card:#FFFFFF;

  --grad:linear-gradient(135deg,#6D28DA 0%,#A855F7 44%,#FF4E9B 100%);
  --grad-r:linear-gradient(135deg,#FF4E9B 0%,#A855F7 56%,#6D28DA 100%);
  --grad-soft:linear-gradient(135deg,rgba(109,40,218,.10),rgba(255,78,155,.10));
  --hero-bg:linear-gradient(158deg,#160E31 0%,#251354 42%,#4A1050 100%);

  --r-sm:12px;
  --r:18px;
  --r-lg:26px;
  --r-xl:34px;

  --sh-1:0 6px 18px rgba(70,40,140,.07);
  --sh-2:0 16px 40px rgba(70,40,140,.11);
  --sh-3:0 26px 64px rgba(70,40,140,.16);
  --sh-pk:0 14px 34px rgba(255,78,155,.34);

  --w:1160px;
  --hd:68px;

  --ff:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC","Noto Sans CJK SC",sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth;scroll-padding-top:88px}
body{
  margin:0;background:var(--bg);color:var(--ink);
  font-family:var(--ff);font-size:16px;line-height:1.78;
  -webkit-font-smoothing:antialiased;overflow-x:hidden;
}
img{max-width:100%;height:auto;border:0;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{margin:0 0 .5em;line-height:1.3;font-weight:800;letter-spacing:-.01em}
h2{font-size:clamp(23px,3.1vw,34px)}
h3{font-size:clamp(18px,2.1vw,21px)}
p{margin:0 0 1.05em}
ul,ol{margin:0 0 1.05em;padding-left:1.25em}
li{margin:.35em 0}
strong{color:var(--ink);font-weight:700}
::selection{background:rgba(255,78,155,.22)}

.wrap{width:100%;max-width:var(--w);margin:0 auto;padding:0 22px}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- 背景装饰 ---------- */
.bg-deco{position:fixed;inset:0;z-index:-1;pointer-events:none;overflow:hidden}
.bg-deco i{position:absolute;border-radius:50%;filter:blur(70px);opacity:.5}
.bg-deco i:nth-child(1){width:420px;height:420px;background:#C4A8FF;top:-140px;left:-150px}
.bg-deco i:nth-child(2){width:340px;height:340px;background:#FFC2DE;top:44%;right:-160px}
.bg-deco i:nth-child(3){width:300px;height:300px;background:#B6F2FB;bottom:-110px;left:24%}

/* ==========================================================================
   顶部导航
   ========================================================================== */
.hd{
  position:sticky;top:0;z-index:60;height:var(--hd);
  background:rgba(250,248,255,.82);backdrop-filter:saturate(180%) blur(14px);
  -webkit-backdrop-filter:saturate(180%) blur(14px);
  border-bottom:1px solid rgba(234,229,247,.9);transition:box-shadow .25s;
}
.hd.on{box-shadow:0 8px 26px rgba(70,40,140,.09)}
.hd-in{max-width:var(--w);margin:0 auto;padding:0 22px;height:100%;display:flex;align-items:center;gap:18px}
.brand{display:flex;align-items:center;gap:11px;flex:0 0 auto}
.brand img{width:38px;height:38px;border-radius:11px;box-shadow:0 6px 16px rgba(168,85,247,.34)}
.brand-txt{display:flex;flex-direction:column;line-height:1.18}
.brand-txt b{font-size:19px;letter-spacing:.4px;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.brand-txt span{font-size:11px;color:var(--muted);letter-spacing:1.6px;text-transform:uppercase}
.nav{display:flex;align-items:center;gap:4px;margin-left:auto}
.nav a{padding:9px 15px;border-radius:11px;font-size:15px;font-weight:600;color:var(--ink2);transition:.2s}
.nav a:hover{background:rgba(168,85,247,.1);color:var(--v1)}
.nav a.cur{color:var(--v1);background:rgba(168,85,247,.13)}
.hd-cta{margin-left:10px}
.burger{display:none;margin-left:auto;width:44px;height:44px;border:1px solid var(--line);background:#fff;
  border-radius:12px;cursor:pointer;padding:0;align-items:center;justify-content:center;box-shadow:var(--sh-1)}
.burger span{display:block;width:19px;height:2px;background:var(--ink);border-radius:2px;position:relative}
.burger span::before,.burger span::after{content:"";position:absolute;left:0;width:19px;height:2px;background:var(--ink);border-radius:2px}
.burger span::before{top:-6px}.burger span::after{top:6px}
.mnav{display:none;border-top:1px solid var(--line);background:#fff}
.mnav.open{display:block}
.mnav a{display:block;padding:14px 22px;font-weight:600;color:var(--ink2);border-bottom:1px solid #F4F1FC}
.mnav a.cur{color:var(--v1);background:rgba(168,85,247,.08)}

/* ==========================================================================
   按钮
   ========================================================================== */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:13px 27px;border-radius:999px;font-weight:700;font-size:15.5px;cursor:pointer;
  border:0;transition:transform .2s,box-shadow .25s,background .2s;white-space:nowrap;font-family:inherit}
.btn svg{width:18px;height:18px;flex:0 0 auto}
.btn-p{background:var(--grad);color:#fff;box-shadow:var(--sh-pk)}
.btn-p:hover{transform:translateY(-2px);box-shadow:0 20px 44px rgba(255,78,155,.44)}
.btn-g{background:#fff;color:var(--v1);border:1.5px solid rgba(109,40,218,.24);box-shadow:var(--sh-1)}
.btn-g:hover{transform:translateY(-2px);border-color:rgba(109,40,218,.5)}
.btn-w{background:rgba(255,255,255,.14);color:#fff;border:1.5px solid rgba(255,255,255,.32);backdrop-filter:blur(8px)}
.btn-w:hover{background:rgba(255,255,255,.24);transform:translateY(-2px)}
.btn-lg{padding:16px 36px;font-size:17px}
.btn-sm{padding:9px 19px;font-size:14px}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero{position:relative;background:var(--hero-bg);color:#fff;overflow:hidden;padding:70px 0 96px}
.hero::before{content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.055) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.055) 1px,transparent 1px);
  background-size:52px 52px;mask-image:radial-gradient(ellipse 78% 68% at 50% 34%,#000 30%,transparent 78%);
  -webkit-mask-image:radial-gradient(ellipse 78% 68% at 50% 34%,#000 30%,transparent 78%)}
.hero::after{content:"";position:absolute;width:660px;height:660px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,78,155,.5),transparent 66%);
  top:-260px;right:-200px;filter:blur(60px)}
.hero-in{position:relative;z-index:2;display:grid;grid-template-columns:1.06fr .94fr;gap:52px;align-items:center}
.hero h1{font-size:clamp(34px,5.4vw,60px);margin:0 0 18px;letter-spacing:-.02em;color:#fff;line-height:1.16}
.hero h1 .hl{background:linear-gradient(120deg,#FFD166,#FF8FC6 52%,#8FE6F6);
  -webkit-background-clip:text;background-clip:text;color:transparent}
.hero-kicker{display:inline-flex;align-items:center;gap:9px;padding:7px 17px;border-radius:999px;
  background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.24);
  font-size:13.5px;font-weight:600;letter-spacing:.3px;margin-bottom:20px;backdrop-filter:blur(8px)}
.hero-kicker i{width:7px;height:7px;border-radius:50%;background:#4ADE80;box-shadow:0 0 0 4px rgba(74,222,128,.26);font-style:normal}
.hero-lead{font-size:17px;color:rgba(255,255,255,.83);max-width:560px;margin-bottom:28px}
.hero-btns{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:34px}
.hero-facts{display:flex;flex-wrap:wrap;gap:26px 40px;padding-top:26px;border-top:1px solid rgba(255,255,255,.15)}
.hero-facts div b{display:block;font-size:27px;line-height:1.1;
  background:linear-gradient(120deg,#fff,#FFC7E4);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-facts div span{font-size:13.5px;color:rgba(255,255,255,.68)}

.hero-art{position:relative;display:flex;justify-content:center;align-items:center}
.hero-glow{position:absolute;width:74%;aspect-ratio:1;border-radius:50%;
  background:radial-gradient(circle,rgba(168,85,247,.72),transparent 68%);filter:blur(52px)}
.hero-phone{position:relative;width:min(288px,74%);z-index:2;animation:float 7s ease-in-out infinite}
.hero-phone .device{box-shadow:0 44px 90px rgba(0,0,0,.55)}
.hero-chip{position:absolute;z-index:3;background:rgba(255,255,255,.95);color:var(--ink);
  border-radius:14px;padding:10px 15px;font-size:13px;font-weight:700;box-shadow:0 16px 36px rgba(0,0,0,.32);
  display:flex;align-items:center;gap:8px}
.hero-chip b{color:var(--pk)}
.hero-chip.c1{top:12%;left:-2%;animation:float 6s ease-in-out infinite .8s}
.hero-chip.c2{bottom:14%;right:-3%;animation:float 6.6s ease-in-out infinite .3s}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-13px)}}

/* 手机外壳 */
.device{background:#17102F;border-radius:38px;padding:11px;box-shadow:var(--sh-3);position:relative}
.device::after{content:"";position:absolute;top:20px;left:50%;transform:translateX(-50%);
  width:56px;height:5px;border-radius:99px;background:rgba(255,255,255,.22)}
.device img{width:100%;height:auto;border-radius:28px}

/* ==========================================================================
   通用区块
   ========================================================================== */
.sec{padding:78px 0}
.sec.tight{padding:56px 0}
.sec.grad{background:var(--grad-soft)}
.sec-head{max-width:730px;margin:0 auto 46px;text-align:center}
.sec-head .tag{display:inline-block;padding:6px 16px;border-radius:999px;background:rgba(168,85,247,.12);
  color:var(--v1);font-size:13px;font-weight:800;letter-spacing:1.4px;margin-bottom:14px}
.sec-head p{color:var(--muted);font-size:16px;margin:0}
.sec-head.left{margin-left:0;text-align:left}

.crumb{font-size:13.5px;color:var(--muted);padding:22px 0 0}
.crumb a{color:var(--v1);font-weight:600}
.crumb a:hover{text-decoration:underline}
.crumb span{margin:0 8px;opacity:.5}

/* 卡片网格 */
.grid{display:grid;gap:22px}
.g2{grid-template-columns:repeat(2,1fr)}
.g3{grid-template-columns:repeat(3,1fr)}
.g4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--card);border:1px solid var(--line);border-radius:var(--r-lg);padding:28px;
  box-shadow:var(--sh-1);transition:transform .25s,box-shadow .25s,border-color .25s;position:relative;overflow:hidden}
.card:hover{transform:translateY(-4px);box-shadow:var(--sh-2);border-color:rgba(168,85,247,.3)}
.card::before{content:"";position:absolute;inset:0 0 auto;height:3px;background:var(--grad);opacity:0;transition:opacity .25s}
.card:hover::before{opacity:1}
.card h3{margin:16px 0 9px}
.card p{color:var(--ink2);font-size:15.2px;margin:0}
.ico{width:52px;height:52px;border-radius:15px;display:grid;place-items:center;background:var(--grad);color:#fff;
  box-shadow:0 10px 24px rgba(168,85,247,.32)}
.ico svg{width:26px;height:26px}
.ico.s2{background:linear-gradient(135deg,#FF4E9B,#F59E0B);box-shadow:0 10px 24px rgba(255,78,155,.32)}
.ico.s3{background:linear-gradient(135deg,#22D3EE,#6D28DA);box-shadow:0 10px 24px rgba(34,211,238,.32)}
.ico.s4{background:linear-gradient(135deg,#34D399,#0EA5E9);box-shadow:0 10px 24px rgba(52,211,153,.32)}

/* 截图横滑 */
.shots{display:flex;gap:26px;overflow-x:auto;padding:12px 4px 30px;scroll-snap-type:x mandatory;
  -webkit-overflow-scrolling:touch;scrollbar-width:thin}
.shots::-webkit-scrollbar{height:8px}
.shots::-webkit-scrollbar-thumb{background:rgba(168,85,247,.34);border-radius:99px}
.shots::-webkit-scrollbar-track{background:rgba(168,85,247,.09);border-radius:99px}
.shot{flex:0 0 246px;scroll-snap-align:center}
.shot-cap{text-align:center;margin-top:14px}
.shot-cap b{display:block;font-size:15px;color:var(--ink)}
.shot-cap span{font-size:13px;color:var(--muted)}
.shots-hint{text-align:center;font-size:13.5px;color:var(--muted);margin-top:-8px}

/* 数据条 */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;
  background:#fff;border:1px solid var(--line);border-radius:var(--r-xl);padding:34px 26px;box-shadow:var(--sh-1)}
.stat{text-align:center}
.stat b{display:block;font-size:clamp(26px,3.6vw,38px);line-height:1.1;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{font-size:14px;color:var(--muted);font-weight:600}

/* 步骤 */
.steps{counter-reset:s;display:grid;gap:18px}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:24px 26px 24px 76px;
  position:relative;box-shadow:var(--sh-1)}
.step::before{counter-increment:s;content:counter(s);position:absolute;left:24px;top:24px;
  width:36px;height:36px;border-radius:11px;background:var(--grad);color:#fff;display:grid;place-items:center;
  font-weight:800;font-size:16px;box-shadow:0 8px 18px rgba(168,85,247,.3)}
.step h3{margin:0 0 7px;font-size:17.5px}
.step p{margin:0;color:var(--ink2);font-size:15.2px}

/* 折叠 FAQ */
.acc{border:1px solid var(--line);border-radius:var(--r);background:#fff;overflow:hidden;
  box-shadow:var(--sh-1);margin-bottom:12px;transition:border-color .2s,box-shadow .2s}
.acc.on{border-color:rgba(168,85,247,.34);box-shadow:var(--sh-2)}
.acc-q{width:100%;text-align:left;background:none;border:0;cursor:pointer;font-family:inherit;
  padding:20px 56px 20px 24px;font-size:16.4px;font-weight:700;color:var(--ink);position:relative;line-height:1.6}
.acc-q::after{content:"";position:absolute;right:24px;top:50%;width:11px;height:11px;
  border-right:2.4px solid var(--v1);border-bottom:2.4px solid var(--v1);
  transform:translateY(-70%) rotate(45deg);transition:transform .28s}
.acc.on .acc-q::after{transform:translateY(-30%) rotate(-135deg)}
.acc-a{max-height:0;overflow:hidden;transition:max-height .34s ease}
.acc-a div{padding:0 24px 22px;color:var(--ink2);font-size:15.4px}
.acc-a p:last-child{margin-bottom:0}
.acc-a ul{margin-bottom:0}

/* 评价 */
.review{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;box-shadow:var(--sh-1);
  display:flex;flex-direction:column;height:100%}
.rv-top{display:flex;align-items:center;gap:13px;margin-bottom:14px}
.rv-av{width:46px;height:46px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:800;
  font-size:17px;flex:0 0 auto;box-shadow:0 8px 18px rgba(109,40,218,.26)}
.rv-nm b{display:block;font-size:15px;color:var(--ink)}
.rv-nm span{font-size:12.5px;color:var(--muted)}
.rv-st{color:var(--yb);font-size:14px;letter-spacing:1.5px;margin-bottom:9px}
.review p{font-size:15px;color:var(--ink2);margin:0;flex:1}
.rv-meta{margin-top:16px;padding-top:14px;border-top:1px dashed var(--line);font-size:13px;color:var(--muted);
  display:flex;justify-content:space-between;gap:10px}

/* 内链推荐 */
.rel{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}
.rel a{display:block;background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:22px;
  box-shadow:var(--sh-1);transition:.24s}
.rel a:hover{transform:translateY(-3px);border-color:rgba(168,85,247,.34);box-shadow:var(--sh-2)}
.rel b{display:block;font-size:16.5px;color:var(--ink);margin-bottom:6px}
.rel span{font-size:14px;color:var(--muted);display:block}
.rel em{font-style:normal;display:inline-block;margin-top:13px;color:var(--v1);font-weight:700;font-size:14px}

/* 图文两栏 */
.split{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}
.split .device{box-shadow:var(--sh-3)}
.checks{list-style:none;padding:0;margin:22px 0 0}
.checks li{position:relative;padding-left:32px;margin:11px 0;font-size:15.4px;color:var(--ink2)}
.checks li::before{content:"";position:absolute;left:0;top:7px;width:19px;height:19px;border-radius:50%;
  background:var(--grad);}
.checks li::after{content:"";position:absolute;left:6.2px;top:13.5px;width:5.5px;height:10px;
  border-right:2.4px solid #fff;border-bottom:2.4px solid #fff;transform:rotate(42deg)}

/* 表格 */
.tbl-wrap{overflow-x:auto;border:1px solid var(--line);border-radius:var(--r);background:#fff;box-shadow:var(--sh-1)}
table{width:100%;border-collapse:collapse;min-width:560px;font-size:15px}
th,td{padding:14px 18px;text-align:left;border-bottom:1px solid var(--line)}
th{background:linear-gradient(135deg,rgba(109,40,218,.07),rgba(255,78,155,.07));font-weight:800;font-size:14.5px;color:var(--ink)}
tr:last-child td{border-bottom:0}
td:first-child{font-weight:700;color:var(--ink)}

/* 提示框 */
.note{border-left:4px solid var(--pk);background:linear-gradient(100deg,rgba(255,78,155,.09),rgba(255,78,155,.02));
  border-radius:0 var(--r) var(--r) 0;padding:18px 22px;margin:22px 0}
.note b{color:var(--pk)}
.note.tip{border-color:var(--cy);background:linear-gradient(100deg,rgba(34,211,238,.1),rgba(34,211,238,.02))}
.note.tip b{color:#0891B2}
.note p:last-child{margin-bottom:0}

/* CTA 横幅 */
.cta{background:var(--hero-bg);color:#fff;border-radius:var(--r-xl);padding:54px 44px;text-align:center;
  position:relative;overflow:hidden;box-shadow:var(--sh-3)}
.cta::after{content:"";position:absolute;width:460px;height:460px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,78,155,.55),transparent 68%);top:-190px;right:-140px;filter:blur(50px)}
.cta>*{position:relative;z-index:2}
.cta h2{color:#fff;margin-bottom:12px}
.cta p{color:rgba(255,255,255,.8);max-width:640px;margin:0 auto 28px}
.cta .btn-g{background:#fff}

/* 底部 */
.ft{background:#150E2E;color:rgba(255,255,255,.72);padding:56px 0 26px;margin-top:20px}
.ft-top{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:38px;padding-bottom:34px;
  border-bottom:1px solid rgba(255,255,255,.11)}
.ft-brand{display:flex;align-items:center;gap:11px;margin-bottom:14px}
.ft-brand img{width:40px;height:40px;border-radius:12px}
.ft-brand b{font-size:19px;color:#fff}
.ft-brand span{display:block;font-size:11.5px;color:rgba(255,255,255,.5);letter-spacing:1.4px}
.ft h4{color:#fff;font-size:15px;margin:0 0 15px;letter-spacing:.4px}
.ft ul{list-style:none;padding:0;margin:0}
.ft li{margin:9px 0}
.ft a{font-size:14.3px;color:rgba(255,255,255,.66);transition:.2s}
.ft a:hover{color:#FF8FC6}
.ft p{font-size:13.6px;color:rgba(255,255,255,.55);margin:0}
.ft .dl{margin-top:16px}
.ft-bot{padding-top:22px;display:flex;flex-wrap:wrap;gap:10px 22px;justify-content:space-between;
  font-size:13px;color:rgba(255,255,255,.44)}
.disc{margin-top:18px;padding:15px 18px;border-radius:var(--r);background:rgba(255,255,255,.055);
  border:1px solid rgba(255,255,255,.09);font-size:13.2px;color:rgba(255,255,255,.6);line-height:1.72}

/* 返回顶部 */
.top{position:fixed;right:22px;bottom:26px;width:46px;height:46px;border-radius:14px;border:0;cursor:pointer;
  background:var(--grad);color:#fff;display:grid;place-items:center;box-shadow:var(--sh-pk);
  opacity:0;visibility:hidden;transform:translateY(14px);transition:.28s;z-index:70}
.top.on{opacity:1;visibility:visible;transform:none}
.top svg{width:20px;height:20px}

/* 入场动画（html.js 门控：无 JS / 爬虫 / 打印时内容天然可见） */
.rv{transition:opacity .6s ease,transform .6s ease}
html.js .rv{opacity:0;transform:translateY(24px)}
html.js .rv.in{opacity:1;transform:none}

/* 正文排版（内页） */
.art{max-width:860px;margin:0 auto}
.art h2{margin-top:44px}
.art h3{margin-top:30px}
.art>ul,.art>ol{color:var(--ink2)}
.lead{font-size:17.4px;color:var(--ink2);line-height:1.85}

/* ==========================================================================
   内页头部
   ========================================================================== */
.phero{background:var(--hero-bg);color:#fff;padding:34px 0 62px;position:relative;overflow:hidden}
.phero::after{content:"";position:absolute;width:540px;height:540px;border-radius:50%;
  background:radial-gradient(circle,rgba(255,78,155,.45),transparent 68%);top:-230px;right:-170px;filter:blur(52px)}
.phero::before{content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),
                   linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);
  background-size:50px 50px;
  -webkit-mask-image:radial-gradient(ellipse 72% 84% at 38% 42%,#000 22%,transparent 76%);
  mask-image:radial-gradient(ellipse 72% 84% at 38% 42%,#000 22%,transparent 76%)}
.phero .wrap{position:relative;z-index:2}
.phero h1{color:#fff;font-size:clamp(27px,4.1vw,43px);margin:0 0 14px;letter-spacing:-.02em}
.phero p{color:rgba(255,255,255,.81);max-width:760px;margin:0;font-size:16.4px}
.phero .crumb{color:rgba(255,255,255,.58);padding:0 0 20px;font-size:13.5px}
.phero .crumb a{color:#FFC7E4;font-weight:600}
.phero .crumb a:hover{text-decoration:underline}
.phero .crumb span{margin:0 8px;opacity:.55}
.pmeta{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.pmeta span{padding:6px 15px;border-radius:999px;background:rgba(255,255,255,.12);
  border:1px solid rgba(255,255,255,.22);font-size:13.2px;font-weight:600;color:rgba(255,255,255,.9)}

/* ==========================================================================
   响应式
   ========================================================================== */
@media (max-width:1024px){
  .hero-in{grid-template-columns:1fr;gap:44px}
  .hero-art{order:-1}
  .hero-phone{width:min(250px,62%)}
  .hero-lead,.hero h1{max-width:none}
  .g4{grid-template-columns:repeat(2,1fr)}
  .split{grid-template-columns:1fr;gap:34px}
  .ft-top{grid-template-columns:1fr 1fr;gap:30px}
  .rel{grid-template-columns:1fr}
  .stats{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:820px){
  .nav,.hd-cta{display:none}
  .burger{display:flex}
  .g3{grid-template-columns:repeat(2,1fr)}
  .sec{padding:58px 0}
  .cta{padding:40px 24px;border-radius:var(--r-lg)}
}
@media (max-width:560px){
  body{font-size:15.4px}
  .g2,.g3,.g4{grid-template-columns:1fr}
  .hero{padding:44px 0 68px}
  .hero-chip{display:none}
  .hero-facts{gap:20px 26px}
  .hero-facts div b{font-size:23px}
  .device{border-radius:30px;padding:9px}
  .device img{border-radius:22px}
  .device::after{top:16px;width:44px;height:4px}
  .shot{flex:0 0 210px}
  .stats{padding:26px 16px;gap:14px}
  .step{padding:22px 20px 22px 66px}
  .step::before{left:18px;top:22px;width:33px;height:33px}
  .ft-top{grid-template-columns:1fr}
  .art h2{margin-top:34px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  html.js .rv,.rv{opacity:1!important;transform:none!important}
}