.f3-sec-title{text-align:center;letter-spacing:-.025em;color:var(--color-text-primary);margin-bottom:16px;font-size:clamp(28px,3.4vw,42px);font-weight:800;line-height:1.18}.f3-sec-lead{text-align:center;color:var(--color-text-secondary);max-width:560px;margin:0 auto 52px;font-size:clamp(15px,1.2vw,17px);line-height:1.75}.f3-btn{cursor:pointer;border-radius:32px;align-items:center;gap:8px;padding:16px 32px;font-size:16px;font-weight:600;text-decoration:none;transition:transform .24s,box-shadow .24s;display:inline-flex}.f3-btn--primary{color:#fff;background:#2b6cff;box-shadow:0 8px 24px #2b6cff52}.f3-btn--primary:hover{transform:translateY(-2px);box-shadow:0 12px 32px #2b6cff6b}.f3-btn--ghost{color:var(--color-text-primary);border:1px solid var(--color-border-default);backdrop-filter:blur(8px);background:#fff9}.f3-btn--ghost:hover{color:#2b6cff;transform:translateY(-2px)}.f3-btn--white{background:var(--color-surface-bg);color:#2b6cff;box-shadow:0 8px 24px #00000029}.f3-btn--white:hover{transform:translateY(-2px);box-shadow:0 14px 36px #00000038}.f3-btn--ghost-light{color:#fff;border:1.5px solid #ffffff59}.f3-btn--ghost-light:hover{background:#ffffff1a;transform:translateY(-2px)}.f3-btn:focus-visible{outline-offset:3px;outline:2px solid #2b6cff}.f3-hero{background:var(--color-surface-bg);border-bottom:1px solid #2b6cff0f;padding:88px 0 96px;position:relative;overflow:hidden}.f3-hero__glow{filter:blur(100px);opacity:.5;pointer-events:none;border-radius:50%;position:absolute}.f3-hero__glow--a{background:var(--color-accent-ghost);width:500px;height:500px;top:-150px;right:-120px}.f3-hero__glow--b{background:var(--color-accent-ghost);width:380px;height:380px;bottom:-100px;left:-80px}.f3-hero__grid{z-index:2;grid-template-columns:1fr;align-items:center;gap:56px;display:grid;position:relative}@media (width>=1024px){.f3-hero__grid{grid-template-columns:1.1fr .9fr;gap:72px}}.f3-hero__text{max-width:580px}.f3-hero__chip{background:var(--color-surface-bg);color:#2b6cff;backdrop-filter:blur(8px);border:1px solid #2b6cff26;border-radius:999px;align-items:center;gap:8px;margin-bottom:24px;padding:8px 18px;font-size:13px;font-weight:700;display:inline-flex}.f3-hero__chip-dot{background:#2b6cff;border-radius:999px;flex:none;width:6px;height:6px}.f3-hero__title{letter-spacing:-.03em;color:var(--color-text-primary);margin-bottom:20px;font-size:clamp(38px,5vw,64px);font-weight:800;line-height:1.15}.f3-hero__title-grad{background:linear-gradient(135deg,#2b6cff,#8b5cf6);-webkit-text-fill-color:transparent;background-clip:text}.f3-hero__lead{color:var(--color-text-secondary);max-width:520px;margin-bottom:32px;font-size:clamp(16px,1.3vw,18px);line-height:1.7}.f3-hero__actions{flex-wrap:wrap;gap:14px;margin-bottom:42px;display:flex}.f3-hero__stats{border-top:1px solid var(--color-border-subtle);flex-wrap:wrap;gap:12px 36px;padding-top:28px;display:flex}.f3-stat__num{color:#2b6cff;letter-spacing:-.03em;font-size:clamp(28px,5vw,48px);font-weight:900;line-height:1;display:block}.f3-stat__num--green{color:#00c896}.f3-stat__num--orange{color:#ff8a3d}.f3-stat__num--purple{color:#8b5cf6}.f3-stat__label{color:var(--color-text-tertiary);margin-top:4px;font-size:13px;display:block}.f3-hero__visual{justify-content:center;align-items:center;display:flex}.f3-ring{justify-content:center;align-items:center;width:min(440px,90vw);height:min(440px,90vw);display:flex;position:relative}.f3-ring__outer{background:radial-gradient(circle, var(--color-surface-bg) 0%, transparent 55%, transparent 100%);border:2px dashed #2b6cff33;border-radius:50%;position:absolute;inset:0;box-shadow:0 30px 60px #2b6cff2e}.f3-ring__outer:before{content:"";border:1.5px dashed #8b5cf640;border-radius:50%;position:absolute;inset:40px}.f3-ring__outer:after{content:"";border:1px dashed #00c89633;border-radius:50%;position:absolute;inset:80px}.f3-ring__n4,.f3-ring__n6{background:var(--color-surface-bg);z-index:3;border:3px solid;border-radius:50%;flex-direction:column;justify-content:center;align-items:center;display:flex;position:absolute;box-shadow:0 12px 28px #0000001a}.f3-ring__n4{width:84px;height:84px}.f3-ring__n4 span{font-size:20px;font-weight:900;line-height:1}.f3-ring__n4 small{opacity:.7;margin-top:3px;font-size:10px;font-weight:600}.f3-ring__n4--blue{color:#2b6cff;border-color:#2b6cff}.f3-ring__n4--green{color:#00c896;border-color:#00c896}.f3-ring__n4--orange{color:#ff8a3d;border-color:#ff8a3d}.f3-ring__n4--purple{color:#8b5cf6;border-color:#8b5cf6}.f3-ring__n6{border:2.5px solid #00c896;width:56px;height:56px}.f3-ring__n6 span{color:#00c896;font-size:14px;font-weight:800;line-height:1}.f3-ring__n6 small{color:var(--color-text-tertiary);margin-top:2px;font-size:9px}.f3-ring__center{z-index:4;background:var(--color-surface-bg);text-align:center;border-radius:20px;padding:20px 26px;position:relative;box-shadow:0 16px 40px #2b6cff38}.f3-ring__center-mark{color:#2b6cff;letter-spacing:-1px;font-size:38px;font-weight:900;line-height:1;display:block}.f3-ring__center-label{color:var(--color-text-tertiary);letter-spacing:2px;text-transform:uppercase;margin-top:4px;font-size:11px}@media (width<=1024px){.f3-hero__visual{display:none}}@media (width<=640px){.f3-hero{padding:56px 0 60px}.f3-stat__num{font-size:36px}}.f3-ctrls-sec{background:linear-gradient(180deg, var(--color-surface-muted) 0%, var(--color-surface-bg) 100%);position:relative;overflow:hidden}.f3-ctrls-sec:before{content:"";pointer-events:none;background:radial-gradient(circle,#2b6cff0a 0%,#0000 60%);border-radius:50%;width:900px;height:900px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.f3-ctrls-grid{z-index:2;grid-template-columns:1fr;gap:20px;max-width:1120px;margin:0 auto;display:grid;position:relative}@media (width>=640px){.f3-ctrls-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width>=1024px){.f3-ctrls-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}.f3-ctrl-card{text-align:center;background:var(--color-surface-bg);border:1px solid var(--color-border-subtle);color:inherit;border-radius:26px;flex-direction:column;align-items:center;padding:40px 24px 32px;text-decoration:none;transition:transform .3s,box-shadow .3s;display:flex;position:relative;overflow:hidden;box-shadow:0 8px 32px #2b6cff14}.f3-ctrl-card:hover{transform:translateY(-6px);box-shadow:0 16px 48px #2b6cff29}.f3-ctrl-card__badge{width:80px;height:80px;color:var(--ctrl-color);border-radius:50%;justify-content:center;align-items:center;margin:0 auto 24px;display:flex;position:relative;box-shadow:0 0 0 10px}.f3-ctrl-card__badge:before{content:"";background:var(--ctrl-color);opacity:.18;filter:blur(16px);border-radius:50%;position:absolute;inset:-16px}.f3-ctrl-card__badge-num{color:#fff;font-size:28px;font-weight:900}.f3-ctrl-card__tag{border-radius:12px;margin-bottom:12px;padding:4px 14px;font-size:12px;font-weight:700;display:inline-block}.f3-ctrl-card__title{color:var(--color-text-primary);margin-bottom:4px;font-size:20px;font-weight:800}.f3-ctrl-card__en{color:var(--color-text-tertiary);letter-spacing:1px;margin-bottom:12px;font-size:11px}.f3-ctrl-card__desc{color:var(--color-text-secondary);flex:1;margin-bottom:20px;font-size:14px;line-height:1.65}.f3-ctrl-card__tags{background:var(--color-surface-muted);border-radius:12px;flex-wrap:wrap;justify-content:center;gap:6px;width:100%;margin-bottom:16px;padding:16px;display:flex}.f3-ctrl-card__tags span{background:var(--color-surface-bg);color:var(--color-text-tertiary);border:1px solid var(--color-border-subtle);border-radius:8px;padding:4px 10px;font-size:12px}.f3-ctrl-card__img{background:linear-gradient(140deg, var(--color-surface-muted), var(--color-surface-card));border-radius:14px;width:100%;height:120px;overflow:hidden}.f3-ctrl-card__img img{object-fit:cover;width:100%;height:100%;transition:transform .3s}.f3-ctrl-card:hover .f3-ctrl-card__img img{transform:scale(1.04)}@media (width<=640px){.f3-ctrl-card{padding:30px 20px 26px}}.f3-mg-sec{background:var(--color-surface-muted);position:relative;overflow:hidden}.f3-mg-sec:before{content:"";pointer-events:none;background:radial-gradient(circle,#00c8960d 0%,#0000 70%);border-radius:50%;width:600px;height:600px;position:absolute;top:-200px;left:-200px}.f3-mg-wrap{z-index:2;max-width:1080px;margin:0 auto;position:relative}.f3-mg-svg-wrap{aspect-ratio:1;width:100%;max-width:600px;margin:0 auto 48px;display:none;position:relative}@media (width>=768px){.f3-mg-svg-wrap{display:block}}.f3-mg-svg{width:100%;height:100%}.f3-mg-node{background:var(--color-surface-bg);z-index:3;border:3px solid #00c896;border-radius:50%;flex-direction:column;justify-content:center;align-items:center;width:80px;height:80px;display:flex;position:absolute;box-shadow:0 8px 22px #00c89633}.f3-mg-node__num{color:#00c896;font-size:18px;font-weight:900;line-height:1}.f3-mg-node__label{color:var(--color-text-tertiary);margin-top:3px;font-size:11px;font-weight:600}.f3-mg-center{background:var(--color-surface-bg);text-align:center;z-index:4;border:2px solid var(--color-border-subtle);border-radius:22px;padding:28px 32px;position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);box-shadow:0 20px 50px #00c89633}.f3-mg-center__mark{color:#fff;background:linear-gradient(135deg,#00c896,#1ed9a8);border-radius:50%;justify-content:center;align-items:center;width:52px;height:52px;margin:0 auto 12px;font-size:20px;font-weight:900;display:flex;box-shadow:0 8px 20px #00c89666}.f3-mg-center__title{color:var(--color-text-primary);margin-bottom:4px;font-size:17px;font-weight:800}.f3-mg-center__sub{color:var(--color-text-tertiary);letter-spacing:2px;text-transform:uppercase;font-size:11px}.f3-mg-cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;max-width:800px;margin:0 auto;display:grid}@media (width>=768px){.f3-mg-cards{grid-template-columns:repeat(3,minmax(0,1fr))}}.f3-mg-card{text-align:center;background:var(--color-surface-bg);border:1px solid var(--color-border-subtle);color:inherit;border-radius:16px;flex-direction:column;align-items:center;padding:20px 16px;text-decoration:none;transition:transform .3s,box-shadow .3s;display:flex;box-shadow:0 6px 24px #00c8960f}.f3-mg-card:hover{transform:translateY(-3px);box-shadow:0 12px 30px #00c89624}.f3-mg-card__num{color:#fff;background:linear-gradient(135deg,#00c896,#1ed9a8);border-radius:50%;justify-content:center;align-items:center;width:32px;height:32px;margin-bottom:8px;font-size:12px;font-weight:800;display:flex}.f3-mg-card__title{color:var(--color-text-primary);margin-bottom:3px;font-size:15px;font-weight:800}.f3-mg-card__desc{color:var(--color-text-tertiary);font-size:12px;line-height:1.5}@media (width>=768px){.f3-mg-cards{display:none}}.f3-ai-grid{grid-template-columns:1fr;gap:18px;max-width:1120px;margin:0 auto;display:grid}@media (width>=640px){.f3-ai-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width>=1024px){.f3-ai-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}.f3-ai-card{background:var(--ai-gradient);color:#fff;border-radius:26px;flex-direction:column;padding:30px 24px 32px;text-decoration:none;transition:transform .32s,box-shadow .32s;display:flex;position:relative;overflow:hidden;box-shadow:0 12px 40px #2b6cff38}.f3-ai-card:hover{transform:translateY(-6px);box-shadow:0 20px 50px #2b6cff52}.f3-ai-card__dots{opacity:.04;pointer-events:none;background-image:radial-gradient(circle,#fff 1.5px,#0000 1.5px);background-size:18px 18px;position:absolute;inset:0}.f3-ai-card__swirl{pointer-events:none;background:radial-gradient(circle at 36% 36%,#ffffff4d,#fff0 66%);border-radius:50%;width:180px;height:180px;position:absolute;top:-56px;right:-56px}.f3-ai-card__inner{flex-direction:column;flex:1;display:flex;position:relative}.f3-ai-card__subtitle{opacity:.78;margin-bottom:6px;font-size:12px}.f3-ai-card__title{letter-spacing:-.015em;margin-bottom:18px;font-size:17px;font-weight:800}.f3-ai-card__stat{letter-spacing:-.04em;margin-bottom:4px;font-size:clamp(40px,7vw,72px);font-weight:900;line-height:1}.f3-ai-card__stat-label{opacity:.82;margin-bottom:18px;font-size:14px;font-weight:700}.f3-ai-card__desc{opacity:.9;flex:1;margin-bottom:20px;font-size:13px;line-height:1.65}.f3-ai-card__more{opacity:.92;align-items:center;gap:6px;font-size:13px;font-weight:700;transition:gap .24s;display:inline-flex}.f3-ai-card:hover .f3-ai-card__more{gap:10px}@media (width<=640px){.f3-ai-card__stat{font-size:56px}}.f3-pf-sec{background:linear-gradient(180deg, var(--color-surface-muted) 0%, var(--color-surface-bg) 100%)}.f3-pf-grid{grid-template-columns:1fr;gap:18px;max-width:1060px;margin:0 auto;display:grid}@media (width>=640px){.f3-pf-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media (width>=1024px){.f3-pf-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}.f3-pf-card{background:var(--color-surface-bg);border:1px solid var(--color-border-subtle);border-radius:22px;align-items:flex-start;gap:18px;padding:28px 26px;transition:transform .3s,box-shadow .3s;display:flex;box-shadow:0 8px 32px #2b6cff14}.f3-pf-card:hover{transform:translateY(-4px);box-shadow:0 16px 48px #2b6cff29}.f3-pf-card__icon{border-radius:16px;flex-shrink:0;width:52px;height:52px;position:relative;overflow:hidden}.f3-pf-card__icon:after{content:"";background:linear-gradient(160deg,#ffffff4d 0%,#fff0 60%);border-radius:16px;position:absolute;inset:0}.f3-pf-card__title{color:var(--color-text-primary);margin-bottom:5px;font-size:16px;font-weight:800}.f3-pf-card__desc{color:var(--color-text-secondary);font-size:13px;line-height:1.65}@media (width<=640px){.f3-pf-card{padding:22px 20px}}.f3-cta{text-align:center;background:linear-gradient(135deg,#2b6cff 0%,#5b7bff 50%,#8b6bff 100%);border-radius:28px;max-width:760px;margin:0 auto;padding:clamp(32px,6vw,72px) clamp(20px,5vw,48px);position:relative;overflow:hidden;box-shadow:0 20px 60px #2b6cff4d}.f3-cta__glow-a,.f3-cta__glow-b{pointer-events:none;border-radius:50%;width:320px;height:320px;position:absolute}.f3-cta__glow-a{background:radial-gradient(circle,#ffffff2e,#0000 60%);top:-120px;right:-120px}.f3-cta__glow-b{background:radial-gradient(circle,#ffc86438,#0000 60%);bottom:-120px;left:-120px}.f3-cta__title{z-index:2;letter-spacing:-.025em;color:#fff;margin-bottom:14px;font-size:clamp(28px,3.5vw,44px);font-weight:800;line-height:1.2;position:relative}.f3-cta__desc{z-index:2;color:#ffffffd9;max-width:480px;margin-bottom:32px;margin-left:auto;margin-right:auto;font-size:clamp(15px,1.1vw,17px);line-height:1.7;position:relative}.f3-cta__actions{z-index:2;flex-wrap:wrap;justify-content:center;gap:14px;display:flex;position:relative}@media (prefers-reduced-motion:reduce){.f3-ctrl-card,.f3-ai-card,.f3-pf-card,.f3-mg-card,.f3-btn,.f3-ai-card__more{transition:none}.f3-ctrl-card:hover,.f3-ai-card:hover,.f3-pf-card:hover,.f3-mg-card:hover,.f3-btn:hover{transform:none}}