/* ============================================================
   亮银全息 · Silver Holographic — 埃米海外社媒获客落地页（详细版）
   ============================================================ */
:root{
  --silver-0:#f8fafd; --silver-1:#eef1f8; --silver-2:#e3e9f4;
  --ink:#131a2e; --ink-2:#4b5573; --ink-3:#8b94ae;
  --blue:#4f6bff; --violet:#a855f7; --cyan:#22d3ee;
  --green:#10b981; --red:#e0533f; --amber:#f59e0b;
  --grad:linear-gradient(135deg,#4f6bff 0%,#7c5cff 45%,#a855f7 100%);
  --glass:rgba(255,255,255,.55);
  --shadow-sm:0 2px 8px rgba(74,90,160,.06);
  --shadow:0 10px 34px rgba(74,90,160,.10);
  --shadow-lg:0 24px 60px rgba(74,90,160,.16);
  --r:20px;
  --ease:cubic-bezier(.16,1,.3,1);
  /* 深色乐章（视觉高点） */
  --night:#0e1329; --night-2:#151b38; --night-line:rgba(255,255,255,.13);
  --night-ink:#f2f5ff; --night-ink-2:rgba(233,238,255,.72); --night-ink-3:rgba(200,210,240,.55);
  --night-accent:#9db0ff;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Segoe UI",Roboto,sans-serif;
  background:var(--silver-1);color:var(--ink);line-height:1.7;font-size:16px;
  overflow-x:hidden;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}

/* 背景 */
.bg{position:fixed;inset:0;z-index:0;overflow:hidden;pointer-events:none;
  background:radial-gradient(120% 90% at 50% -10%,#ffffff 0%,rgba(255,255,255,0) 55%),
             linear-gradient(180deg,var(--silver-0) 0%,var(--silver-1) 45%,var(--silver-2) 100%);}
.blob{position:absolute;border-radius:50%;filter:blur(90px);opacity:.5;will-change:transform}
.blob-1{width:620px;height:620px;top:-220px;left:-160px;background:radial-gradient(circle at 40% 40%,#6d8bff 0%,rgba(109,139,255,0) 70%);animation:drift1 24s ease-in-out infinite}
.blob-2{width:560px;height:560px;top:-140px;right:-180px;background:radial-gradient(circle at 50% 50%,#b47cff 0%,rgba(180,124,255,0) 70%);animation:drift2 28s ease-in-out infinite}
.blob-3{width:520px;height:520px;bottom:-200px;left:30%;background:radial-gradient(circle at 50% 50%,#5ce1f0 0%,rgba(92,225,240,0) 70%);opacity:.34;animation:drift3 32s ease-in-out infinite}
@keyframes drift1{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(70px,50px) scale(1.12)}}
@keyframes drift2{0%,100%{transform:translate(0,0) scale(1.05)}50%{transform:translate(-60px,70px) scale(.95)}}
@keyframes drift3{0%,100%{transform:translate(0,0) scale(1)}50%{transform:translate(50px,-60px) scale(1.1)}}
.grain{position:fixed;inset:0;z-index:1;pointer-events:none;opacity:.035;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='200' height='200' filter='url(%23n)'/%3E%3C/svg%3E");}
.cursor-glow{position:fixed;width:520px;height:520px;border-radius:50%;z-index:1;pointer-events:none;
  background:radial-gradient(circle,rgba(124,92,255,.13) 0%,rgba(124,92,255,0) 65%);
  transform:translate(-50%,-50%);transition:opacity .4s;opacity:0}

.wrap{position:relative;z-index:2;max-width:1120px;margin:0 auto;padding:0 24px}
.glass{position:relative;background:var(--glass);
  -webkit-backdrop-filter:blur(26px) saturate(180%);backdrop-filter:blur(26px) saturate(180%);
  border-radius:var(--r);box-shadow:var(--shadow),inset 0 1px 0 rgba(255,255,255,.9)}
.glass::after{content:'';position:absolute;inset:0;border-radius:inherit;padding:1px;
  background:linear-gradient(135deg,rgba(255,255,255,.95) 0%,rgba(255,255,255,.25) 42%,rgba(168,85,247,.42) 100%);
  -webkit-mask:linear-gradient(#000 0 0) content-box,linear-gradient(#000 0 0);
  -webkit-mask-composite:xor;mask-composite:exclude;pointer-events:none}

/* 导航 —— 必须限定 #nav：页面里还有面包屑 nav、页脚站内导航 nav，
   用全局 nav{} 会把它们一起钉在屏幕顶部 */
nav#nav{position:fixed;top:0;left:0;right:0;z-index:50;transition:all .45s var(--ease);padding:18px 0}
nav#nav.scrolled{padding:10px 0;background:rgba(248,250,253,.75);
  -webkit-backdrop-filter:blur(22px) saturate(180%);backdrop-filter:blur(22px) saturate(180%);
  box-shadow:0 1px 0 rgba(255,255,255,.9),0 8px 30px rgba(74,90,160,.07)}
.nav-inner{display:flex;align-items:center;justify-content:space-between}
.logo{display:flex;align-items:center;gap:10px;font-weight:700;font-size:16.5px;letter-spacing:-.2px;text-decoration:none;color:var(--ink)}
.logo-dot{width:26px;height:26px;border-radius:9px;background:var(--grad);box-shadow:0 4px 14px rgba(108,92,255,.42);flex-shrink:0;display:flex;align-items:center;justify-content:center;color:#fff;font-size:13px;font-weight:800}
.nav-links{display:flex;gap:2px;align-items:center}
.nav-links a{text-decoration:none;color:var(--ink-2);font-size:14px;font-weight:500;padding:8px 13px;border-radius:11px;transition:all .3s var(--ease);white-space:nowrap}
.nav-links a:hover{color:var(--ink);background:rgba(255,255,255,.72);box-shadow:var(--shadow-sm)}
.nav-cta{background:var(--grad)!important;color:#fff!important;box-shadow:0 6px 18px rgba(108,92,255,.34)!important;margin-left:6px}
.nav-cta:hover{transform:translateY(-1px);box-shadow:0 10px 24px rgba(108,92,255,.44)!important}
/* 锚点跳转时给吸顶导航留出高度，避免标题被盖住 */
section[id],header[id]{scroll-margin-top:86px}

/* Hero */
header{padding:152px 0 70px}
.hero{display:grid;grid-template-columns:1.18fr .82fr;gap:50px;align-items:center}
.badge{display:inline-flex;align-items:center;gap:9px;background:rgba(255,255,255,.72);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);border-radius:100px;padding:7px 16px 7px 12px;
  font-size:13.5px;font-weight:500;color:var(--ink-2);box-shadow:var(--shadow-sm),inset 0 1px 0 rgba(255,255,255,.95);margin-bottom:22px}
.pulse{width:8px;height:8px;border-radius:50%;background:var(--green);position:relative;flex-shrink:0}
.pulse::after{content:'';position:absolute;inset:-4px;border-radius:50%;background:rgba(16,185,129,.4);animation:pulse 2.2s ease-out infinite}
@keyframes pulse{0%{transform:scale(.6);opacity:.9}100%{transform:scale(1.7);opacity:0}}
h1{font-size:clamp(2.2rem,4.7vw,3.5rem);line-height:1.14;letter-spacing:-1.7px;font-weight:800;margin-bottom:18px}
.h1-kicker{display:inline-flex;align-items:center;gap:9px;font-size:clamp(.76rem,1.2vw,.86rem);font-weight:700;
  letter-spacing:1.4px;color:var(--ink-2);margin-bottom:14px;line-height:1.4}
.h1-kicker::before{content:"";width:20px;height:2px;border-radius:2px;background:var(--grad);flex-shrink:0}
.grad-text{background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;color:transparent}
.hero-sub{font-size:clamp(1.02rem,1.85vw,1.2rem);color:var(--ink-2);font-weight:500;letter-spacing:-.3px;margin-bottom:15px;line-height:1.62}
.hero-desc{font-size:16px;color:var(--ink-2);opacity:.92;max-width:540px;margin-bottom:30px}
.actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:18px}
.btn{display:inline-flex;align-items:center;gap:8px;padding:15px 28px;border-radius:14px;text-decoration:none;
  font-size:15.5px;font-weight:600;transition:all .35s var(--ease);border:none;cursor:pointer;font-family:inherit}
.btn-primary{background:var(--grad);color:#fff;box-shadow:0 10px 26px rgba(108,92,255,.36),inset 0 1px 0 rgba(255,255,255,.28)}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 16px 36px rgba(108,92,255,.46)}
.btn-ghost{background:rgba(255,255,255,.7);color:var(--ink);
  -webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);box-shadow:var(--shadow-sm),inset 0 1px 0 rgba(255,255,255,.95)}
.btn-ghost:hover{transform:translateY(-2px);background:rgba(255,255,255,.9);box-shadow:var(--shadow)}
.hero-note{font-size:13.5px;color:var(--ink-3);display:flex;align-items:center;gap:7px}
.hero-note svg{width:14px;height:14px;stroke:var(--green);fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}

.stat-card{padding:28px}
.stat-card-head{font-size:12.5px;font-weight:700;letter-spacing:1.4px;text-transform:uppercase;color:var(--ink-3);margin-bottom:16px}
.stat-row{display:flex;align-items:baseline;gap:14px;padding:14px 0;border-bottom:1px solid rgba(120,140,190,.13)}
.stat-row:last-child{border-bottom:none;padding-bottom:0}
.stat-num{font-size:29px;font-weight:800;letter-spacing:-1.2px;line-height:1;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;min-width:112px}
.stat-label{font-size:13.5px;color:var(--ink-2);line-height:1.45}

/* Section */
section{padding:38px 0}
.sec-label{display:inline-flex;align-items:center;gap:7px;font-size:12.5px;font-weight:600;letter-spacing:.6px;color:var(--blue);margin-bottom:12px}
.sec-label::before{content:'';width:16px;height:2px;border-radius:2px;background:var(--grad);flex-shrink:0}
.sec-title{font-size:clamp(1.6rem,3.2vw,2.2rem);font-weight:750;letter-spacing:-1px;line-height:1.22;margin-bottom:13px}
.sec-desc{font-size:16px;color:var(--ink-2);max-width:660px;margin-bottom:36px}
.sec-desc b{color:var(--ink);font-weight:600}
.center{text-align:center}
.center .sec-desc{margin-left:auto;margin-right:auto}

/* ===== 乐章章节头：给长页面划出「第几章」 ===== */
.chapter{padding:96px 0 0;position:relative}
.ch-head{position:relative;padding-top:34px;display:flex;align-items:flex-start;gap:24px}
.ch-head>div{min-width:0;flex:1}
.ch-head::before{content:'';position:absolute;left:0;right:0;top:0;height:1px;
  background:linear-gradient(90deg,rgba(79,107,255,.55) 0%,rgba(168,85,247,.3) 26%,rgba(120,140,200,.07) 60%,rgba(120,140,200,0) 100%)}
.ch-num{font-size:clamp(2.3rem,5.2vw,3.5rem);font-weight:800;letter-spacing:-3px;line-height:.94;flex-shrink:0;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;opacity:.92}
.ch-title{font-size:clamp(1.26rem,2.4vw,1.68rem);font-weight:750;letter-spacing:-.9px;line-height:1.26;margin-bottom:7px}
.ch-sub{font-size:14.5px;color:var(--ink-3);line-height:1.66;max-width:620px}
.chapter + section{padding-top:28px}

/* ===== 右侧乐章进度点 ===== */
.ch-nav{position:fixed;right:25px;top:50%;transform:translateY(-50%);z-index:45;display:flex;flex-direction:column;gap:15px}
.ch-nav a{position:relative;display:block;width:10px;height:10px;border-radius:50%;background:rgba(120,140,200,.34);transition:all .4s var(--ease)}
.ch-nav a.on{background:var(--grad);box-shadow:0 0 0 4px rgba(108,92,255,.15)}
.ch-nav a span{position:absolute;right:calc(100% + 14px);top:50%;transform:translateY(-50%) translateX(6px);
  white-space:nowrap;font-size:12.5px;font-weight:600;color:#fff;background:rgba(19,26,46,.92);
  padding:6px 12px;border-radius:8px;opacity:0;pointer-events:none;transition:all .28s var(--ease)}
.ch-nav a:hover span{opacity:1;transform:translateY(-50%) translateX(0)}

/* ===== 深色乐章：全页明暗呼吸的高点 ===== */
.sec-dark{position:relative;background:var(--night);color:var(--night-ink);padding:84px 0 90px;isolation:isolate}
.sec-dark::before{content:'';position:absolute;inset:0 0 auto 0;height:260px;z-index:-1;pointer-events:none;
  background:radial-gradient(120% 100% at 50% 0%,rgba(108,92,255,.22) 0%,rgba(108,92,255,0) 72%)}
.sec-dark .sec-label{color:var(--night-accent)}
.sec-dark .sec-label::before{background:linear-gradient(90deg,#6d8bff,#b47cff)}
.sec-dark .sec-title{color:var(--night-ink)}
.sec-dark .sec-desc{color:var(--night-ink-2)}
.sec-dark .sec-desc b{color:#fff}
.sec-dark .glass{background:rgba(255,255,255,.055);
  box-shadow:0 14px 40px rgba(0,0,0,.34),inset 0 1px 0 rgba(255,255,255,.13)}
.sec-dark .glass::after{background:linear-gradient(135deg,rgba(255,255,255,.28) 0%,rgba(255,255,255,.05) 46%,rgba(168,85,247,.42) 100%)}
.sec-dark .visit{border-color:var(--night-line);background:var(--night-2);box-shadow:0 12px 34px rgba(0,0,0,.38)}
.sec-dark .visit:hover{box-shadow:0 20px 50px rgba(0,0,0,.5)}
.sec-dark .visit-note{color:var(--night-ink-3)}
.sec-dark .visit-note b{color:rgba(240,244,255,.9)}
.sec-dark .ch-head::before{background:linear-gradient(90deg,rgba(157,176,255,.6) 0%,rgba(180,124,255,.3) 26%,rgba(255,255,255,.05) 60%,rgba(255,255,255,0) 100%)}
.sec-dark .ch-sub{color:var(--night-ink-3)}

/* 痛点 */
.pain-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}
.pain{padding:24px 22px 24px 26px;transition:all .45s var(--ease);position:relative;overflow:hidden;display:flex;flex-direction:column}
.pain::before{content:'';position:absolute;left:0;top:0;bottom:0;width:3px;background:linear-gradient(180deg,#ff6b6b,#f59e0b);opacity:.75}
.pain:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.pain-ico{width:38px;height:38px;border-radius:12px;flex-shrink:0;display:flex;align-items:center;justify-content:center;
  background:rgba(255,120,120,.13);margin-bottom:14px}
.pain-ico svg{width:18px;height:18px;stroke:var(--red);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.pain h3{font-size:16px;font-weight:700;letter-spacing:-.2px;margin-bottom:8px;line-height:1.4}
.pain p{font-size:14px;color:var(--ink-2);line-height:1.72;flex:1}

/* 能力：左侧粘性标题 + 右侧目录式编号列表（不再是卡片网格） */
.cap-wrap{display:grid;grid-template-columns:.8fr 1.2fr;gap:58px;align-items:start}
.cap-sticky{position:sticky;top:112px}
.cap-sticky .sec-desc{margin-bottom:20px}
.cap-sticky-note{font-size:13px;color:var(--ink-3);line-height:1.78;padding-top:18px;border-top:1px solid rgba(120,140,200,.18)}
.cap-list{display:flex;flex-direction:column}
.cap{display:grid;grid-template-columns:52px 1fr;gap:18px;padding:26px 0;
  border-bottom:1px solid rgba(120,140,190,.16);transition:all .4s var(--ease)}
.cap:first-child{padding-top:0}
.cap:last-child{border-bottom:none;padding-bottom:0}
.cap-idx{font-size:13px;font-weight:800;letter-spacing:.5px;color:var(--blue);line-height:2.1;
  font-variant-numeric:tabular-nums;transition:color .4s}
.cap:hover .cap-idx{color:var(--violet)}
.cap-top{display:flex;align-items:center;gap:12px;margin-bottom:10px}
.cap-ico{width:38px;height:38px;border-radius:12px;background:rgba(79,107,255,.1);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;transition:all .4s var(--ease)}
.cap-ico svg{width:18px;height:18px;stroke:var(--blue);fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;transition:stroke .4s}
.cap:hover .cap-ico{background:var(--grad);box-shadow:0 8px 20px rgba(108,92,255,.28)}
.cap:hover .cap-ico svg{stroke:#fff}
.cap-top h3{font-size:17px;font-weight:700;letter-spacing:-.3px;margin:0}
.cap>div>p{font-size:14px;color:var(--ink-2);line-height:1.7;margin-bottom:12px}
.cap-ul{list-style:none;display:flex;flex-direction:column;gap:8px}
.cap-ul li{font-size:13.5px;color:var(--ink-2);line-height:1.6;padding-left:19px;position:relative}
.cap-ul li::before{content:'';position:absolute;left:0;top:7px;width:11px;height:11px;border-radius:50%;background:rgba(79,107,255,.14)}
.cap-ul li::after{content:'';position:absolute;left:3.5px;top:10.5px;width:4px;height:4px;border-radius:50%;background:var(--blue)}

/* 功能网格 */
.feat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}
.feat{padding:22px 20px;transition:all .45s var(--ease)}
.feat:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.feat-ico{width:36px;height:36px;border-radius:11px;background:rgba(79,107,255,.11);display:flex;align-items:center;justify-content:center;margin-bottom:13px}
.feat-ico svg{width:17px;height:17px;stroke:var(--blue);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.feat h4{font-size:15px;font-weight:700;letter-spacing:-.2px;margin-bottom:7px}
.feat p{font-size:13.5px;color:var(--ink-2);line-height:1.7}

.feat-note{margin-top:22px;font-size:13.5px;color:var(--ink-3);text-align:center;line-height:1.75}

/* 真实后台数据 */
.proof-grid{display:grid;grid-template-columns:1fr 1fr;gap:22px;margin-top:34px}
.proof{margin:0;padding:16px;border-radius:var(--r)}
.proof-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:13px}
.proof-head h3{font-size:15px;font-weight:700;letter-spacing:-.2px}
.proof-tag{font-size:11px;font-weight:700;padding:4px 10px;border-radius:999px;
  background:rgba(16,185,129,.1);color:var(--green);border:1px solid rgba(16,185,129,.22);white-space:nowrap}
.proof-kpi{display:grid;grid-template-columns:repeat(3,1fr);gap:9px;margin-bottom:14px}

/* —— KPI 数据卡：错峰浮入 → 数字滚动 → 极光扫过 → 环比浮现 —— */
.kpi{position:relative;overflow:hidden;overflow:clip;cursor:default;
  background:rgba(255,255,255,.62);border:1px solid rgba(120,140,200,.15);border-radius:13px;
  padding:10px 8px;text-align:center;
  transition:opacity .58s var(--ease),transform .58s var(--ease),
             border-color .42s var(--ease),background .42s var(--ease),box-shadow .42s var(--ease)}
/* .pre 由 JS 挂上，无 JS 时卡片照常可见 */
.kpi.pre{opacity:0;transform:translateY(12px) scale(.97)}
.kpi.pre:nth-child(2){transition-delay:.1s,.1s,0s,0s,0s}
.kpi.pre:nth-child(3){transition-delay:.2s,.2s,0s,0s,0s}
.proof-kpi.in .kpi{opacity:1;transform:none}
.kpi:hover{border-color:rgba(79,107,255,.32);background:rgba(255,255,255,.9);
  box-shadow:0 10px 24px rgba(74,90,160,.16)}

.kpi b{display:block;font-size:clamp(.95rem,1.7vw,1.22rem);font-weight:800;letter-spacing:-.7px;line-height:1.15;
  white-space:nowrap;font-variant-numeric:tabular-nums;
  background:var(--grad);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent}
.kpi span{display:block;font-size:11px;color:var(--ink-3);margin-top:3px}
.kpi em{display:block;font-size:10px;font-style:normal;color:var(--green);font-weight:700;margin-top:3px;
  transition:opacity .55s var(--ease),transform .55s var(--ease)}
.kpi.pre em{opacity:0;transform:translateY(5px);transition-delay:1.15s,1.15s}
.proof-kpi.in .kpi em{opacity:1;transform:none}

/* 数据落定后，一道极光扫过卡片 */
.kpi::after{content:'';position:absolute;inset:0;border-radius:inherit;pointer-events:none;
  opacity:0;transform:translateX(-150%);
  background:linear-gradient(115deg,transparent 35%,rgba(124,96,255,.40) 42%,rgba(186,164,255,.60) 47%,
    rgba(255,255,255,.99) 50.5%,rgba(140,196,255,.60) 54%,rgba(90,170,255,.40) 59%,transparent 66%)}
.proof-kpi.in .kpi::after{animation:kpiShine 1.15s cubic-bezier(.38,0,.24,1) 1.35s both}
@keyframes kpiShine{
  from{transform:translateX(-150%);opacity:0}
  9%{opacity:1}
  88%{opacity:1}
  to{transform:translateX(150%);opacity:0}
}
.proof figcaption{font-size:11.5px;color:var(--ink-3);margin-top:10px;line-height:1.65}
.proof-note{font-size:12.5px;color:var(--ink-3);text-align:center;margin-top:22px;opacity:.85;line-height:1.7}

/* 截图：可点开放大 */
.proof-shot{position:relative;display:block;cursor:zoom-in;border-radius:12px;overflow:hidden;
  border:1px solid rgba(120,140,200,.16);background:#fff;text-decoration:none;
  transition:border-color .45s var(--ease),box-shadow .45s var(--ease)}
.proof-shot img{width:100%;height:auto;display:block;
  transition:transform .7s cubic-bezier(.22,1,.36,1),filter .7s}
.proof-shot:hover{border-color:rgba(79,107,255,.34);box-shadow:0 12px 30px rgba(74,90,160,.2)}
.proof-shot:hover img{transform:scale(1.07);filter:saturate(1.07) brightness(1.01)}
.proof-zoom{position:absolute;right:10px;bottom:10px;display:inline-flex;align-items:center;gap:5px;
  font-size:11px;font-weight:700;padding:5px 10px;border-radius:999px;color:#fff;letter-spacing:.2px;
  background:rgba(18,24,48,.6);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);
  opacity:0;transform:translateY(5px);transition:opacity .3s,transform .3s;pointer-events:none}
.proof-shot:hover .proof-zoom{opacity:1;transform:translateY(0)}

/* 线下走访 */
.visit-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:34px}
.visit{position:relative;display:block;border-radius:14px;overflow:hidden;cursor:zoom-in;
  border:1px solid rgba(120,140,200,.18);background:#fff;text-decoration:none;
  box-shadow:0 4px 18px rgba(74,90,160,.09);
  transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.visit:hover{transform:translateY(-4px);box-shadow:0 16px 42px rgba(74,90,160,.17)}
.visit img{width:100%;height:auto;aspect-ratio:4/3;object-fit:cover;display:block;
  transition:transform .7s cubic-bezier(.22,1,.36,1),filter .7s}
.visit:hover img{transform:scale(1.09);filter:saturate(1.08) brightness(1.03)}
.visit-tag{position:absolute;left:10px;bottom:10px;display:inline-flex;align-items:center;
  font-size:11px;font-weight:700;padding:5px 10px;border-radius:999px;color:#fff;letter-spacing:.2px;
  background:rgba(18,24,48,.58);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.visit-note{font-size:12.5px;color:var(--ink-3);text-align:center;margin-top:22px;opacity:.85;line-height:1.7}

@media (max-width:820px){
  .visit-grid{grid-template-columns:1fr 1fr;gap:11px}
  .visit:hover{transform:none}
  .visit:hover img{transform:none}
}
@media (max-width:520px){
  .visit-grid{grid-template-columns:1fr}
}

/* 灯箱 */
.lightbox{position:fixed;inset:0;z-index:300;display:none;align-items:center;justify-content:center;
  padding:16px;background:rgba(9,13,28,.9);
  backdrop-filter:blur(7px);-webkit-backdrop-filter:blur(7px)}
.lightbox.on{display:flex;animation:lbIn .26s ease}
/* max-* 只作无 JS 兜底；实际尺寸由 JS 按原图比例算，保证「尽量大 + 绝不变形」 */
.lightbox img{max-width:min(1920px,94vw);max-height:92vh;width:auto;height:auto;border-radius:14px;
  background:#fff;box-shadow:0 34px 90px -22px rgba(0,0,0,.62)}
.lb-close{position:absolute;top:20px;right:24px;width:42px;height:42px;border-radius:50%;border:none;cursor:pointer;
  background:rgba(255,255,255,.14);color:#fff;display:flex;align-items:center;justify-content:center;
  transition:background .25s,transform .25s}
.lb-close:hover{background:rgba(255,255,255,.26);transform:rotate(90deg)}
.lb-hint{position:absolute;left:0;right:0;bottom:18px;text-align:center;font-size:12px;color:rgba(255,255,255,.6)}
@keyframes lbIn{from{opacity:0}to{opacity:1}}

/* 对比 */
.compare{display:grid;grid-template-columns:1fr 1fr;gap:18px;align-items:start}
.cmp-col{padding:28px 26px}
.cmp-col.old{background:rgba(245,246,250,.72)}
.cmp-col.new{background:linear-gradient(160deg,rgba(255,255,255,.82),rgba(238,240,255,.86));
  box-shadow:0 20px 50px rgba(108,92,255,.16),inset 0 1px 0 rgba(255,255,255,.95)}
.cmp-head{display:flex;align-items:center;gap:10px;font-size:15.5px;font-weight:700;margin-bottom:20px;padding-bottom:16px;
  border-bottom:1px solid rgba(120,140,190,.16)}
.cmp-head .dot{width:9px;height:9px;border-radius:50%;flex-shrink:0}
.cmp-col.old .dot{background:#b9c0d4}
.cmp-col.new .dot{background:var(--blue);box-shadow:0 0 0 4px rgba(79,107,255,.16)}
.cmp-list{list-style:none;display:flex;flex-direction:column;gap:14px}
.cmp-list li{display:flex;gap:11px;font-size:14.5px;line-height:1.65;color:var(--ink-2)}
.cmp-list li svg{width:16px;height:16px;flex-shrink:0;margin-top:4px;fill:none;stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.cmp-col.old .cmp-list li svg{stroke:#b0b8cc}
.cmp-col.new .cmp-list li svg{stroke:var(--green)}
.cmp-col.new .cmp-list li{color:var(--ink)}

/* 行业：双行反向滚动，把静态标签云变成有动感的产业带 */
.ind-rows{margin-bottom:28px;
  -webkit-mask-image:linear-gradient(90deg,transparent 0,#000 7%,#000 93%,transparent 100%);
  mask-image:linear-gradient(90deg,transparent 0,#000 7%,#000 93%,transparent 100%)}
.ind-row{display:flex;overflow:hidden;padding:6px 0}
.ind-track{display:flex;gap:11px;width:max-content;animation:indMarq 38s linear infinite}
.ind-row.rev .ind-track{animation-direction:reverse;animation-duration:46s}
.ind-rows:hover .ind-track{animation-play-state:paused}
@keyframes indMarq{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.ind{font-size:14px;font-weight:600;color:var(--ink-2);padding:10px 18px;border-radius:12px;white-space:nowrap;
  background:rgba(255,255,255,.8);box-shadow:inset 0 1px 0 rgba(255,255,255,.95),0 2px 6px rgba(74,90,160,.06);
  transition:color .3s var(--ease),box-shadow .3s var(--ease)}
.ind:hover{color:var(--blue);box-shadow:0 6px 16px rgba(108,92,255,.18)}
.ind.blue{background:var(--grad);color:#fff;box-shadow:0 6px 18px rgba(108,92,255,.34)}
.ind.blue:hover{color:#fff}
.ind-note{font-size:14.5px;color:var(--ink-2);padding:20px 24px;border-radius:16px;line-height:1.8;
  background:rgba(79,107,255,.06);border-left:3px solid var(--blue)}
.ind-note b{color:var(--ink);font-weight:600}

/* 流程：横向时间轴（替代 4 张平铺卡） */
.flow{position:relative;display:grid;grid-template-columns:repeat(4,1fr);gap:0;margin-top:48px}
.flow::before{content:'';position:absolute;left:11%;right:11%;top:33px;height:2px;border-radius:2px;
  background:linear-gradient(90deg,rgba(79,107,255,.16) 0%,rgba(79,107,255,.52) 32%,rgba(168,85,247,.52) 68%,rgba(168,85,247,.16) 100%)}
.flow-card{padding:0 15px;text-align:center;position:relative;transition:all .4s var(--ease)}
.flow-step{width:68px;height:68px;border-radius:50%;background:#fff;border:2px solid rgba(79,107,255,.22);
  display:flex;align-items:center;justify-content:center;margin:0 auto 22px;position:relative;z-index:1;
  font-size:17px;font-weight:800;letter-spacing:-.5px;color:var(--blue);
  box-shadow:0 8px 24px rgba(74,90,160,.14);transition:all .4s var(--ease)}
.flow-card:hover .flow-step{background:var(--grad);border-color:transparent;color:#fff;
  box-shadow:0 14px 32px rgba(108,92,255,.4);transform:translateY(-3px)}
.flow-card h3{font-size:16px;font-weight:700;letter-spacing:-.2px;margin-bottom:8px}
.flow-card>p{font-size:13.5px;color:var(--ink-2);line-height:1.7;margin-bottom:14px}
.flow-ul{list-style:none;display:flex;flex-direction:column;gap:7px;text-align:left;
  padding:14px 16px;border-radius:14px;background:rgba(255,255,255,.55);border:1px solid rgba(120,140,200,.15)}
.flow-ul li{font-size:12.8px;color:var(--ink-3);line-height:1.6;padding-left:15px;position:relative}
.flow-ul li::before{content:'';position:absolute;left:2px;top:8px;width:4px;height:4px;border-radius:50%;background:var(--blue);opacity:.55}

/* 全景图：鼠标悬停放大 */
.shot{padding:14px;transition:transform .5s var(--ease),box-shadow .5s var(--ease)}
.shot:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}
.shot-frame{display:block;overflow:hidden;border-radius:12px;background:#fff;
  transform:translateZ(0);cursor:zoom-in;text-decoration:none}
.shot-frame img{width:100%;display:block;
  transition:transform .7s cubic-bezier(.22,1,.36,1),filter .7s}
.shot:hover .shot-frame img{transform:scale(1.07);filter:saturate(1.05) brightness(1.01)}
.shot-cap{font-size:13.5px;color:var(--ink-3);text-align:center;padding:13px 0 4px}

/* 视频演示 */
.video-wrap{padding:14px;transition:all .45s var(--ease)}
.video-wrap video{width:100%;display:block;border-radius:12px;background:#0d1220;aspect-ratio:16/9;object-fit:cover}

.plats{display:flex;flex-wrap:wrap;gap:9px;justify-content:center;margin-top:24px}
.plat{font-size:13.5px;font-weight:600;color:var(--ink-2);padding:9px 16px;border-radius:11px;
  background:rgba(255,255,255,.72);box-shadow:inset 0 1px 0 rgba(255,255,255,.95),0 2px 6px rgba(74,90,160,.06)}
.plat.blue{background:var(--grad);color:#fff;box-shadow:0 6px 18px rgba(108,92,255,.34)}

/* 信任 */
.trust{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.trust h2{font-size:clamp(1.45rem,2.9vw,2rem);font-weight:750;letter-spacing:-.9px;line-height:1.25;margin-bottom:16px}
.trust p{font-size:15.5px;color:var(--ink-2);margin-bottom:15px}
.trust b{color:var(--ink);font-weight:600}
.trust-list{padding:28px}
.trust-row{display:flex;gap:14px;align-items:flex-start;padding:15px 0;border-bottom:1px solid rgba(120,140,190,.13)}
.trust-row:last-child{border-bottom:none;padding-bottom:0}
.trust-row:first-child{padding-top:0}
.t-ico{width:33px;height:33px;border-radius:11px;flex-shrink:0;display:flex;align-items:center;justify-content:center;background:rgba(79,107,255,.11)}
.t-ico svg{width:15px;height:15px;stroke:var(--blue);fill:none;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.trust-row h4{font-size:14.5px;font-weight:700;margin-bottom:4px}
.trust-row p{font-size:13.5px;color:var(--ink-2);margin:0;line-height:1.65}

/* FAQ */
.faq-list{display:flex;flex-direction:column;gap:12px;max-width:860px;margin:0 auto}
.faq{border-radius:var(--r);overflow:hidden}
.faq summary{list-style:none;cursor:pointer;padding:22px 26px;display:flex;align-items:center;justify-content:space-between;gap:18px;
  font-size:16px;font-weight:650;letter-spacing:-.2px;color:var(--ink);transition:color .3s}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--blue)}
.faq-icon{width:24px;height:24px;flex-shrink:0;border-radius:8px;background:rgba(79,107,255,.1);
  display:flex;align-items:center;justify-content:center;transition:all .35s var(--ease);position:relative}
.faq-icon::before,.faq-icon::after{content:'';position:absolute;background:var(--blue);border-radius:2px;transition:all .35s var(--ease)}
.faq-icon::before{width:11px;height:2px}
.faq-icon::after{width:2px;height:11px}
.faq[open] .faq-icon{background:var(--grad)}
.faq[open] .faq-icon::before,.faq[open] .faq-icon::after{background:#fff}
.faq[open] .faq-icon::after{transform:rotate(90deg);opacity:0}
.faq[open] summary{color:var(--blue)}
.faq-body{padding:0 26px 24px;font-size:14.5px;color:var(--ink-2);line-height:1.8}
.faq-body b{color:var(--ink);font-weight:600}
.faq-body ul{list-style:none;margin-top:10px;display:flex;flex-direction:column;gap:7px}
.faq-body ul li{padding-left:18px;position:relative}
.faq-body ul li::before{content:'';position:absolute;left:0;top:9px;width:4px;height:4px;border-radius:50%;background:var(--blue);opacity:.7}

/* CTA：深色收尾，全页第二个视觉高点 */
.cta{padding:52px 48px;text-align:left;position:relative;overflow:hidden;
  background:linear-gradient(155deg,#141a35 0%,#1d1a44 52%,#2a1c50 100%);
  box-shadow:0 30px 80px rgba(24,30,66,.32),inset 0 1px 0 rgba(255,255,255,.12)}
.cta::before{content:'';position:absolute;left:22%;top:-52%;width:640px;height:520px;transform:translateX(-50%);
  background:radial-gradient(circle,rgba(108,92,255,.34) 0%,rgba(108,92,255,0) 68%);pointer-events:none}
.cta>*{position:relative;z-index:1}
.cta-inner{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:52px;align-items:center}
.cta-main{min-width:0}
.cta.glass::after{background:linear-gradient(135deg,rgba(255,255,255,.34) 0%,rgba(255,255,255,.06) 46%,rgba(168,85,247,.5) 100%)}
.cta .sec-label{color:var(--night-accent)}
.cta .sec-label::before{background:linear-gradient(90deg,#6d8bff,#b47cff)}
.cta .sec-title{color:#fff;margin-bottom:11px}
.cta .sec-desc{color:rgba(233,238,255,.74);margin:0 0 26px;max-width:540px}
.cta-steps{display:flex;flex-direction:column;gap:10px;margin:0;width:212px;flex-shrink:0}
.cta-step{display:flex;align-items:center;font-size:13.5px;font-weight:600;color:rgba(233,238,255,.86);
  padding:10px 15px;border-radius:11px;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.13)}
.cta-step span{color:var(--night-accent);font-weight:800;margin-right:7px}
.cta-actions{display:flex;gap:12px;justify-content:flex-start;flex-wrap:wrap;margin-bottom:0}
.cta .btn-primary{background:#fff;color:#1a2040;box-shadow:0 12px 30px rgba(0,0,0,.3)}
.cta .btn-primary:hover{box-shadow:0 18px 42px rgba(0,0,0,.42)}
.cta .btn-ghost{background:rgba(255,255,255,.1);color:rgba(240,244,255,.94);border:1px solid rgba(255,255,255,.16);box-shadow:none}
.cta .btn-ghost:hover{background:rgba(255,255,255,.19);box-shadow:none}
@media (max-width:900px){
  .cta{padding:42px 28px}
  .cta-inner{grid-template-columns:1fr;gap:24px}
  .cta-steps{width:100%;flex-direction:row;flex-wrap:wrap}
  .cta-step{flex:1 1 auto;justify-content:center}
}
.btn-num{opacity:.72;font-variant-numeric:tabular-nums;letter-spacing:.2px}
.toast{position:fixed;left:50%;bottom:38px;transform:translate(-50%,20px);z-index:99;
  padding:13px 26px;border-radius:14px;font-size:14.5px;font-weight:600;color:#fff;
  background:linear-gradient(135deg,#4f6bff 0%,#7c5cff 45%,#a855f7 100%);
  box-shadow:0 12px 32px rgba(108,92,255,.4);opacity:0;pointer-events:none;
  transition:all .35s cubic-bezier(.16,1,.3,1);max-width:90vw;text-align:center}
.toast.show{opacity:1;transform:translate(-50%,0)}

/* ===== 右下角悬浮联系方式 ===== */
.fab{position:fixed;right:26px;bottom:26px;z-index:70;display:flex;flex-direction:column;align-items:flex-end;gap:11px}
.fab-menu{display:flex;flex-direction:column;gap:10px;align-items:flex-end;pointer-events:none}
.fab.open .fab-menu{pointer-events:auto}
.fab-item{
  width:46px;height:46px;border-radius:50%;padding:0;text-decoration:none;
  background:rgba(255,255,255,.86);
  -webkit-backdrop-filter:blur(18px) saturate(180%);backdrop-filter:blur(18px) saturate(180%);
  border:1px solid rgba(255,255,255,.95);
  box-shadow:0 8px 24px rgba(74,90,160,.18);
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;position:relative;
  opacity:0;transform:translateY(14px) scale(.85);
  transition:all .4s cubic-bezier(.16,1,.3,1);
}
.fab.open .fab-item{opacity:1;transform:none}
.fab.open .fab-item:nth-child(1){transition-delay:.13s}
.fab.open .fab-item:nth-child(2){transition-delay:.07s}
.fab.open .fab-item:nth-child(3){transition-delay:.02s}
.fab-item svg{width:20px;height:20px;stroke:var(--blue);fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;transition:stroke .3s}
.fab-item:hover{background:var(--grad);border-color:transparent;transform:translateY(-2px) scale(1.07);box-shadow:0 12px 28px rgba(108,92,255,.4)}
.fab-item:hover svg{stroke:#fff}
.fab-item::after{
  content:attr(data-tip);position:absolute;right:calc(100% + 13px);top:50%;
  transform:translateY(-50%) translateX(5px);
  background:rgba(19,26,46,.93);color:#fff;font-size:13px;font-weight:600;letter-spacing:.2px;
  padding:7px 13px;border-radius:9px;white-space:nowrap;
  opacity:0;pointer-events:none;transition:all .26s cubic-bezier(.16,1,.3,1);
}
.fab-item:hover::after{opacity:1;transform:translateY(-50%) translateX(0)}
.fab-main{
  width:58px;height:58px;border-radius:50%;border:none;padding:0;cursor:pointer;
  background:var(--grad);display:flex;align-items:center;justify-content:center;
  box-shadow:0 12px 30px rgba(108,92,255,.44);
  transition:transform .35s cubic-bezier(.16,1,.3,1);
  animation:fabGlow 3s ease-out infinite;
}
.fab-main:hover{transform:translateY(-2px) scale(1.06)}
@keyframes fabGlow{
  0%{box-shadow:0 12px 30px rgba(108,92,255,.44),0 0 0 0 rgba(108,92,255,.42)}
  70%{box-shadow:0 12px 30px rgba(108,92,255,.44),0 0 0 18px rgba(108,92,255,0)}
  100%{box-shadow:0 12px 30px rgba(108,92,255,.44),0 0 0 0 rgba(108,92,255,0)}
}
.fab-main svg{width:25px;height:25px;stroke:#fff;fill:none;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round;position:absolute;transition:all .32s cubic-bezier(.16,1,.3,1)}
.fab-main .ico-close{opacity:0;transform:rotate(-90deg) scale(.55)}
.fab.open .fab-main .ico-chat{opacity:0;transform:rotate(90deg) scale(.55)}
.fab.open .fab-main .ico-close{opacity:1;transform:none}
.fab.open .fab-main{animation:none}

/* ===== 微信二维码弹窗 ===== */
.qr-modal{
  position:fixed;inset:0;z-index:90;padding:24px;
  display:flex;align-items:center;justify-content:center;
  background:rgba(19,26,46,.48);
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
  opacity:0;pointer-events:none;transition:opacity .35s var(--ease);
}
.qr-modal.open{opacity:1;pointer-events:auto}
.qr-card{
  position:relative;background:#fff;border-radius:22px;padding:20px 20px 18px;
  width:100%;max-width:330px;text-align:center;
  box-shadow:0 30px 80px rgba(19,26,46,.32);
  transform:scale(.93) translateY(14px);
  transition:transform .42s cubic-bezier(.16,1,.3,1);
}
.qr-modal.open .qr-card{transform:none}
.qr-card img{width:100%;display:block;border-radius:14px}
.qr-card p{font-size:13.5px;color:var(--ink-3);margin-top:14px;line-height:1.6}
.qr-close{
  position:absolute;top:12px;right:12px;width:34px;height:34px;padding:0;
  border-radius:50%;border:none;cursor:pointer;z-index:2;
  background:rgba(240,242,248,.94);display:flex;align-items:center;justify-content:center;
  transition:background .25s;
}
.qr-close:hover{background:#e6eaf5}
.qr-close svg{width:15px;height:15px;stroke:var(--ink-2);fill:none;stroke-width:2.4;stroke-linecap:round}

@media (max-width:680px){
  .fab{right:18px;bottom:18px}
  .fab-main{width:54px;height:54px}
  .fab-item{width:44px;height:44px}
  .fab-item::after{display:none}
}

/* Footer */
footer{padding:38px 0 52px;text-align:center;position:relative;z-index:2}
footer p{font-size:13.5px;color:var(--ink-3);line-height:1.9}
footer .foot-seo{font-size:12.5px;color:var(--ink-3);opacity:.85;max-width:820px;margin:0 auto}
footer .foot-icp{margin-top:12px;font-size:12.5px}
footer .foot-icp a{color:var(--ink-3);text-decoration:none;transition:color .25s}
footer .foot-icp a:hover{color:var(--blue)}
.foot-line{width:44px;height:3px;border-radius:2px;background:var(--grad);margin:0 auto 18px;opacity:.6}
/* 站内导航：全站页脚统一，为搜索引擎提供稳定的内链入口 */
footer .foot-nav{display:flex;flex-wrap:wrap;gap:7px 22px;justify-content:center;margin:0 0 20px}
footer .foot-nav a{font-size:13.5px;color:var(--ink-2);text-decoration:none;transition:color .25s var(--ease);white-space:nowrap}
footer .foot-nav a:hover{color:var(--blue)}
footer .foot-nav a[aria-current]{color:var(--blue);font-weight:600}

/* 章节末尾「延伸阅读」——为子页面提供正文内的稳定内链 */
.sec-more{margin-top:28px;display:flex;flex-wrap:wrap;gap:12px 24px;align-items:center;font-size:14.5px}
.sec-more a{color:var(--blue);text-decoration:none;font-weight:600;display:inline-flex;align-items:center;gap:6px;
  border-bottom:1px solid rgba(79,107,255,.3);padding-bottom:1px;transition:border-color .25s var(--ease),gap .25s var(--ease)}
.sec-more a:hover{border-bottom-color:var(--blue);gap:10px}
.sec-more a svg{width:14px;height:14px;stroke:currentColor;fill:none;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;flex-shrink:0}

/* 揭示 */
.js .reveal{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* 响应式 */
@media (max-width:1320px){ .ch-nav{display:none} }
@media (max-width:1000px){
  .hero{grid-template-columns:1fr;gap:38px}
  .cap-wrap{grid-template-columns:1fr;gap:34px}
  .cap-sticky{position:static}
  .feat-grid{grid-template-columns:repeat(2,1fr)}
  .trust{grid-template-columns:1fr;gap:32px}
  .pain-grid{grid-template-columns:repeat(2,1fr)}
  header{padding:130px 0 54px}
  .nav-links a:not(.nav-cta){padding:8px 10px;font-size:13.5px}
  .chapter{padding:74px 0 0}
  .sec-dark{padding:64px 0 70px}
}
@media (max-width:820px){
  .nav-links a:not(.nav-cta){display:none}
  .proof-grid{grid-template-columns:1fr}
  .ch-head{gap:16px;padding-top:26px}
  .ch-head::before{background:linear-gradient(90deg,rgba(79,107,255,.5) 0%,rgba(120,140,200,.07) 55%,rgba(120,140,200,0) 100%)}
  .flow{grid-template-columns:1fr;gap:28px;margin-top:34px}
  .flow::before{left:33px;right:auto;top:33px;bottom:33px;width:2px;height:auto;
    background:linear-gradient(180deg,rgba(79,107,255,.5),rgba(168,85,247,.5))}
  .flow-card{display:grid;grid-template-columns:68px 1fr;column-gap:20px;text-align:left;padding:0}
  .flow-step{grid-column:1;grid-row:1/4;margin:0}
  .flow-card h3{grid-column:2;grid-row:1;margin-bottom:7px}
  .flow-card>p{grid-column:2;grid-row:2;margin-bottom:11px}
  .flow-ul{grid-column:2;grid-row:3}
}
@media (max-width:680px){
  .wrap{padding:0 18px}
  .pain-grid,.feat-grid{grid-template-columns:1fr}
  .cap{grid-template-columns:38px 1fr;gap:13px;padding:22px 0}
  .compare{grid-template-columns:1fr}
  .kpi b{font-size:1.05rem}
  .proof{padding:12px}
  .proof-shot:hover img{transform:none}
  .proof-zoom{opacity:1;transform:none}
  .shot:hover{transform:none}
  .shot:hover .shot-frame img{transform:none}
  .lightbox{padding:14px}
  .lb-close{top:12px;right:12px}
  .cta{padding:40px 22px}
  section{padding:28px 0}
  .chapter{padding:58px 0 0}
  .sec-dark{padding:54px 0 60px}
  .actions .btn{flex:1;justify-content:center}
  .stat-num{font-size:25px;min-width:94px}
  .faq summary{padding:18px 20px;font-size:15px}
  .faq-body{padding:0 20px 20px}
  .ind{font-size:13px;padding:9px 15px}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  .reveal{opacity:1;transform:none}
  html{scroll-behavior:auto}
  .ind-track{animation:none!important}
  .ind-row{overflow-x:auto;justify-content:flex-start}
  .kpi,.kpi em{opacity:1;transform:none}
  .kpi::after{display:none}
}