.flash-cs{--g:#1ea672;--gd:#17845b;--gl:#eaf7f1;--gm:#b8e8d0;--ink:#0f1623;--ink2:#2d3748;--ink3:#64748b;--ink4:#94a3b8;--border:#e8ecf0;--border-light:#f1f5f9;--soft:#f7f9fc;--dark:#0b0f18;--dark2:#141a26;--max:1280px;--content-max:920px;--px:32px;--font-sans:var(--font-inter), "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-heading:var(--font-jakarta), "Plus Jakarta Sans", var(--font-sans);font-family:var(--font-sans);color:var(--ink);background:#fff;line-height:1.65;overflow-x:hidden}:where(.flash-cs) h1,:where(.flash-cs) h2,:where(.flash-cs) h3,:where(.flash-cs) h4,:where(.flash-cs) h5,:where(.flash-cs) h6{font-family:var(--font-heading);color:var(--ink);letter-spacing:-.025em;font-weight:800;line-height:1.25}:where(.flash-cs) p{color:var(--ink2);margin-bottom:1.4rem;font-size:1.05rem;line-height:1.75}:where(.flash-cs) a{color:var(--g);text-decoration:none;transition:color .15s}:where(.flash-cs) a:hover{color:var(--gd)}:where(.flash-cs) .hero{border-bottom:1px solid var(--border);background:radial-gradient(circle at 10% 20%,#1ea67214 0%,#0000 45%),radial-gradient(circle at 90% 70%,#1ea6720f 0%,#0000 50%),#fff;padding-top:130px;padding-bottom:60px}:where(.flash-cs) .container{max-width:var(--max);padding:0 var(--px);margin:0 auto}:where(.flash-cs) .content-container{max-width:var(--content-max);margin:0 auto}:where(.flash-cs) .breadcrumbs{color:var(--ink4);align-items:center;gap:8px;margin-bottom:20px;font-size:13px;display:flex}:where(.flash-cs) .tag-badge{background:var(--gl);color:var(--gd);border:1px solid #1ea67233;border-radius:100px;align-items:center;gap:8px;margin-bottom:24px;padding:6px 14px;font-size:13px;font-weight:700;display:inline-flex}:where(.flash-cs) .hero-title{color:var(--ink);letter-spacing:-.03em;margin-bottom:24px;font-size:clamp(2.3rem,4.5vw,3.6rem);font-weight:900;line-height:1.15}:where(.flash-cs) .hero-title .highlight{background:linear-gradient(135deg, var(--g) 0%, #17845b 100%);-webkit-text-fill-color:transparent;-webkit-background-clip:text}:where(.flash-cs) .hero-sub{color:var(--ink3);max-width:820px;margin-bottom:32px;font-size:clamp(1.1rem,1.8vw,1.35rem);line-height:1.6}:where(.flash-cs) .hero-meta-strip{border-top:1px solid var(--border);flex-wrap:wrap;align-items:center;gap:12px;padding-top:16px;display:flex}:where(.flash-cs) .meta-chip{background:var(--soft);border:1px solid var(--border);color:var(--ink2);border-radius:8px;align-items:center;gap:7px;padding:7px 14px;font-size:13px;font-weight:600;display:inline-flex}:where(.flash-cs) .meta-chip svg{color:var(--g)}:where(.flash-cs) .headline-card{border:1.5px solid var(--border);background:#fff;border-radius:24px;margin:48px 0;padding:40px;position:relative;overflow:hidden;box-shadow:0 12px 40px #0000000a}:where(.flash-cs) .headline-card:before{content:"";background:linear-gradient(90deg, var(--g), #34d399);height:4px;position:absolute;top:0;left:0;right:0}:where(.flash-cs) .headline-grid{grid-template-columns:repeat(3,1fr);gap:24px;margin-bottom:24px;display:grid}:where(.flash-cs) .stat-box{text-align:left}:where(.flash-cs) .stat-label{text-transform:uppercase;letter-spacing:.08em;color:var(--ink4);margin-bottom:6px;font-size:12.5px;font-weight:700;display:block}:where(.flash-cs) .stat-num{font-family:var(--font-heading);color:var(--ink);margin-bottom:6px;font-size:clamp(1.8rem,3.2vw,2.7rem);font-weight:900;line-height:1;display:block}:where(.flash-cs) .stat-num.final-val{color:var(--g)}:where(.flash-cs) .stat-meta{color:var(--ink3);font-size:13px;font-weight:500}:where(.flash-cs) .headline-notice{background:var(--soft);border-left:4px solid var(--g);color:var(--ink2);border-radius:12px;padding:18px 22px;font-size:14px;line-height:1.6}:where(.flash-cs) .article-section{border-bottom:1px solid var(--border-light);padding:48px 0}:where(.flash-cs) .section-title{color:var(--ink);margin-bottom:20px;font-size:clamp(1.75rem,3vw,2.3rem)}:where(.flash-cs) .lead-p{color:var(--ink);margin-bottom:24px;font-size:1.18rem;font-weight:500;line-height:1.8}:where(.flash-cs) .infographic-box{border:1.5px solid var(--border);background:#fff;border-radius:20px;margin:36px 0;padding:32px 28px;box-shadow:0 10px 32px #00000008}:where(.flash-cs) .infographic-box.dark{background:var(--dark2);color:#fff;border-color:#ffffff14}:where(.flash-cs) .infographic-head{margin-bottom:24px}:where(.flash-cs) .infographic-tag{text-transform:uppercase;letter-spacing:.08em;color:var(--g);background:var(--gl);border-radius:6px;margin-bottom:8px;padding:4px 10px;font-size:11px;font-weight:800;display:inline-block}:where(.flash-cs) .infographic-box.dark .infographic-tag{background:#1ea6722e}:where(.flash-cs) .infographic-head h3{font-size:21px}:where(.flash-cs) .infographic-head p{color:var(--ink3);margin-bottom:0;font-size:14px}:where(.flash-cs) .infographic-box.dark .infographic-head p{color:var(--ink4)}:where(.flash-cs) .svg-graphic{width:100%;height:auto;display:block;overflow:visible}:where(.flash-cs) .grid-2{grid-template-columns:1fr 1fr;gap:24px;margin:28px 0;display:grid}:where(.flash-cs) .grid-3{grid-template-columns:repeat(3,1fr);gap:20px;margin:28px 0;display:grid}:where(.flash-cs) .feature-card{border:1px solid var(--border);background:#fff;border-radius:16px;padding:28px 24px;transition:all .25s;position:relative;overflow:hidden}:where(.flash-cs) .feature-card:before{content:"";background:var(--g);width:0%;height:3px;transition:width .35s;position:absolute;top:0;left:0}:where(.flash-cs) .feature-card:hover{border-color:var(--gm);transform:translateY(-4px);box-shadow:0 12px 32px #1ea6721f}:where(.flash-cs) .feature-card:hover:before{width:100%}:where(.flash-cs) .card-icon{background:var(--gl);width:44px;height:44px;color:var(--g);border-radius:12px;justify-content:center;align-items:center;margin-bottom:18px;display:flex}:where(.flash-cs) .feature-card h4{color:var(--ink);margin-bottom:10px;font-size:18px}:where(.flash-cs) .feature-card p{color:var(--ink3);margin-bottom:0;font-size:14.5px;line-height:1.65}:where(.flash-cs) .day-step-card{border:1px solid var(--border);background:#fff;border-radius:18px;margin-bottom:20px;padding:28px;transition:box-shadow .2s}:where(.flash-cs) .day-step-card:hover{border-color:var(--gm);box-shadow:0 8px 28px #0000000a}:where(.flash-cs) .day-top-bar{border-bottom:1px solid var(--border-light);justify-content:space-between;align-items:center;margin-bottom:14px;padding-bottom:12px;display:flex}:where(.flash-cs) .day-badge{text-transform:uppercase;background:var(--gl);color:var(--gd);border-radius:6px;align-items:center;gap:8px;padding:5px 12px;font-size:13px;font-weight:800;display:inline-flex}:where(.flash-cs) .day-revenue-tag{font-family:var(--font-heading);color:var(--g);font-size:18px;font-weight:800}:where(.flash-cs) .day-step-card h3{margin-bottom:8px;font-size:19px}:where(.flash-cs) .day-tactics{background:var(--soft);border-radius:10px;grid-template-columns:1fr 1fr;gap:12px;margin-top:14px;padding:14px 18px;font-size:13.5px;display:grid}:where(.flash-cs) .day-tactics strong{color:var(--ink)}:where(.flash-cs) .testimonial-box{border:1px solid var(--border);background:#fff;border-radius:20px;margin:48px 0;padding:36px;box-shadow:0 8px 30px #00000008}:where(.flash-cs) .stars{color:#f59e0b;letter-spacing:2px;margin-bottom:14px;font-size:18px}:where(.flash-cs) .testimonial-quote{color:var(--ink);margin-bottom:24px;font-size:1.15rem;font-style:italic;line-height:1.7}:where(.flash-cs) .author-info{align-items:center;gap:14px;display:flex}:where(.flash-cs) .author-avatar{background:var(--gl);border-radius:50%;justify-content:center;align-items:center;width:44px;height:44px;font-size:20px;display:flex}:where(.flash-cs) .author-name{color:var(--ink);font-size:15px;font-weight:800}:where(.flash-cs) .author-role{color:var(--ink3);font-size:13px}:where(.flash-cs) .cta-banner{text-align:center;color:#fff;background:linear-gradient(135deg,#0f7a52 0%,#1ea672 50%,#25c98a 100%);border-radius:24px;margin:64px 0 32px;padding:64px 48px}:where(.flash-cs) .cta-banner h2{color:#fff;margin-bottom:16px;font-size:clamp(2rem,3.8vw,3rem)}:where(.flash-cs) .cta-banner p{color:#ffffffe0;max-width:640px;margin:0 auto 36px;font-size:1.15rem}:where(.flash-cs) .cta-btns{flex-wrap:wrap;justify-content:center;align-items:center;gap:16px;display:flex}:where(.flash-cs) .btn-cta-main{color:var(--gd);background:#fff;border-radius:10px;padding:16px 36px;font-size:16px;font-weight:800;box-shadow:0 4px 18px #00000026}:where(.flash-cs) .btn-cta-main:hover{color:var(--ink);transform:translateY(-2px)}:where(.flash-cs) .btn-cta-alt{color:#fff;background:#ffffff26;border:2px solid #ffffff80;border-radius:10px;padding:14px 30px;font-size:16px;font-weight:700}@media (max-width:900px){:where(.flash-cs) .headline-grid,:where(.flash-cs) .grid-2,:where(.flash-cs) .grid-3,:where(.flash-cs) .day-tactics{grid-template-columns:1fr}}@media (max-width:640px){.flash-cs{--px:20px}}