:root{--c-dark:#070b14;--c-dark-2:#0d1221;--c-white:#fff;--c-light:#f8fafc;--c-subtle:#f1f5f9;--c-accent:#3b82f6;--c-accent-l:#60a5fa;--c-accent-d:#2563eb;--c-violet:#8b5cf6;--c-text:#0f172a;--c-text-2:#475569;--c-text-3:#94a3b8;--c-border:#e2e8f0;--c-border-d:#1e293b;--font:"Source Han Sans CN",-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;--hh:68px;--r:14px;--ease:cubic-bezier(0.4,0,0.2,1)}*,:after,:before{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:auto;scrollbar-width:none;-ms-overflow-style:none;overflow-y:scroll}html::-webkit-scrollbar{display:none}html.smooth-scroll{scroll-behavior:smooth}body{font-family:var(--font);color:var(--c-text);background:var(--c-white);overflow-x:hidden;-webkit-font-smoothing:antialiased}a{text-decoration:none;color:inherit}img{display:block;max-width:100%}.header{position:fixed;top:0;left:0;right:0;height:var(--hh);background:rgba(7,11,20,.88);backdrop-filter:blur(24px);-webkit-backdrop-filter:blur(24px);border-bottom:1px solid hsla(0,0%,100%,.06);z-index:100}.header-inner{max-width:1600px;margin:0 auto;height:100%;padding:0 48px;gap:20px}.brand,.header-inner{display:flex;align-items:center}.brand{gap:12px;flex-shrink:0}.brand span{font-size:22px;font-weight:700;color:var(--c-white);letter-spacing:.5px}.nav{display:flex;align-items:center;gap:0;margin-left:48px}.nav-primary{font-size:16px;font-weight:600;color:var(--c-white);transition:color .2s var(--ease);white-space:nowrap;position:relative;padding-bottom:8px}.nav-primary:after{content:"";position:absolute;left:0;bottom:0;width:100%;height:2px;background:linear-gradient(90deg,var(--c-accent-l),var(--c-violet));border-radius:2px;transform:scaleX(0);transform-origin:center;transition:transform .25s var(--ease)}.nav-primary:hover{color:var(--c-white)}.nav-primary:hover:after{transform:scaleX(1)}.nav-divider{width:1px;height:18px;background:hsla(0,0%,100%,.18);margin:0 28px;flex-shrink:0}.nav-group{display:flex;align-items:center;gap:32px}.nav-group>a,.nav>a:not(.nav-primary){font-size:15px;color:hsla(0,0%,100%,.72);transition:color .2s var(--ease);white-space:nowrap;position:relative;padding-bottom:8px;display:inline-block}.nav-group>a:after,.nav>a:not(.nav-primary):after{content:"";position:absolute;left:0;bottom:0;width:100%;height:2px;background:linear-gradient(90deg,var(--c-accent-l),var(--c-violet));border-radius:2px;transform:scaleX(0);transform-origin:center;transition:transform .25s var(--ease)}.nav-group>a:hover,.nav>a:not(.nav-primary):hover{color:var(--c-white)}.nav-group>a:hover:after,.nav>a:not(.nav-primary):hover:after{transform:scaleX(1)}.nav-group>a.nav-active,.nav>a:not(.nav-primary).nav-active{color:var(--c-white)}.nav-group>a.nav-active:after,.nav>a:not(.nav-primary).nav-active:after{transform:scaleX(1)}.nav-dropdown{position:relative;flex-shrink:0;margin-left:auto}.nav-dropdown-trigger{font-size:16px;color:hsla(0,0%,100%,.75);transition:color .2s var(--ease);white-space:nowrap;display:inline-flex;align-items:center;cursor:pointer}.nav-dropdown-trigger:hover{color:var(--c-white)}.nav-dropdown-menu{position:absolute;top:calc(100% + 12px);left:50%;transform:translateX(-50%);min-width:200px;background:rgba(13,18,33,.96);backdrop-filter:blur(20px);border:1px solid hsla(0,0%,100%,.1);border-radius:12px;padding:8px;box-shadow:0 8px 32px rgba(0,0,0,.4);z-index:101}.nav-dropdown-menu a{display:block;padding:12px 16px;font-size:15px;color:hsla(0,0%,100%,.75);border-radius:8px;transition:all .2s var(--ease);white-space:nowrap}.nav-dropdown-menu a:hover{background:rgba(59,130,246,.15);color:var(--c-white)}.dropdown-enter-active,.dropdown-leave-active{transition:all .2s var(--ease)}.dropdown-enter-from,.dropdown-leave-to{opacity:0;transform:translateX(-50%) translateY(-8px)}.btn-support{position:relative;display:inline-flex;align-items:center;gap:6px;padding:9px 22px;font-size:14px;font-weight:600;letter-spacing:.3px;color:var(--c-white);border:none;border-radius:10px;cursor:pointer;background-color:var(--c-accent);background-image:linear-gradient(180deg,hsla(0,0%,100%,.22) 0,transparent 45%),linear-gradient(180deg,var(--c-accent) 0,var(--c-accent-d) 100%);box-shadow:inset 0 1px 0 hsla(0,0%,100%,.4),inset 0 -1px 0 rgba(0,0,0,.18),0 1px 0 rgba(37,99,235,.6),0 4px 12px rgba(59,130,246,.3),0 8px 24px rgba(139,92,246,.12);transition:transform .3s var(--ease),box-shadow .3s var(--ease);overflow:hidden;isolation:isolate;flex-shrink:0}.btn-support:before{content:"";position:absolute;top:0;left:-120%;width:70%;height:100%;background:linear-gradient(120deg,transparent,hsla(0,0%,100%,.5) 50%,transparent);transform:skewX(-22deg);transition:left .7s var(--ease);z-index:1;pointer-events:none}.btn-support>*{position:relative;z-index:2}.btn-support:hover{transform:translateY(-1px);box-shadow:inset 0 1px 0 hsla(0,0%,100%,.45),inset 0 -1px 0 rgba(0,0,0,.2),0 2px 0 rgba(37,99,235,.55),0 8px 18px rgba(59,130,246,.45),0 14px 36px rgba(139,92,246,.22)}.btn-support:hover:before{left:130%}.btn-support:active{transform:translateY(.5px)}.btn-menu{display:none;flex-direction:column;gap:6px;background:none;border:none;cursor:pointer;padding:8px;margin-left:auto}.btn-menu span{display:block;width:26px;height:2.5px;background:var(--c-white);border-radius:2px;transition:all .3s var(--ease)}.ue-badge{position:fixed;top:calc(var(--hh) + 50px);right:54px;z-index:90;cursor:pointer;text-decoration:none;isolation:isolate;transform:rotate(-1.5deg);transition:transform .4s cubic-bezier(.16,1,.3,1)}.ue-badge:hover{transform:rotate(-1.5deg) translateY(-3px) scale(1.04)}.ue-badge-inner{position:relative;z-index:2;display:inline-flex;align-items:center;gap:14px;padding:14px 24px 14px 22px;background:linear-gradient(135deg,#1a1a2e,#2a1810 45%,#4a2511 55%,#1a1a2e);clip-path:polygon(4% 0,12% 6%,22% 2%,30% 8%,42% 3%,55% 9%,68% 4%,78% 10%,90% 5%,96% 14%,100% 28%,97% 42%,100% 56%,95% 72%,100% 86%,92% 100%,78% 96%,62% 100%,48% 95%,32% 100%,18% 94%,6% 100%,0 84%,3% 68%,0 52%,4% 36%,0 20%);filter:drop-shadow(0 2px 0 rgba(0,0,0,.6)) drop-shadow(0 8px 12px rgba(0,0,0,.55)) drop-shadow(0 16px 30px rgba(0,0,0,.4));transition:filter .3s ease}.ue-badge:hover .ue-badge-inner{filter:drop-shadow(0 2px 0 rgba(0,0,0,.6)) drop-shadow(0 12px 18px rgba(0,0,0,.65)) drop-shadow(0 22px 40px rgba(0,0,0,.5)) drop-shadow(0 0 24px rgba(255,170,0,.45))}.ue-badge-inner:before{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(255,215,0,.45),transparent 18%),linear-gradient(90deg,hsla(0,0%,100%,.25),transparent 12%),linear-gradient(0deg,rgba(0,0,0,.5),transparent 25%),linear-gradient(270deg,rgba(0,0,0,.4),transparent 15%);pointer-events:none;z-index:1;clip-path:polygon(4% 0,12% 6%,22% 2%,30% 8%,42% 3%,55% 9%,68% 4%,78% 10%,90% 5%,96% 14%,100% 28%,97% 42%,100% 56%,95% 72%,100% 86%,92% 100%,78% 96%,62% 100%,48% 95%,32% 100%,18% 94%,6% 100%,0 84%,3% 68%,0 52%,4% 36%,0 20%)}.ue-badge-inner>*{position:relative;z-index:2}.ue-badge-icon{display:flex;align-items:center;justify-content:center;width:32px;height:32px;background:radial-gradient(circle at 30% 30%,#fff4a3 0,gold 40%,#f80 100%);border-radius:50%;color:#1a1a2e;flex-shrink:0;box-shadow:0 0 0 2px rgba(255,215,0,.3),0 0 12px rgba(255,170,0,.6),inset 0 1px 2px hsla(0,0%,100%,.6);transition:transform .5s cubic-bezier(.16,1,.3,1);animation:ueIconPulse 2s ease-in-out infinite}.ue-badge:hover .ue-badge-icon{transform:rotate(72deg) scale(1.1);animation-play-state:paused}@keyframes ueIconPulse{0%,to{box-shadow:0 0 0 2px rgba(255,215,0,.3),0 0 12px rgba(255,170,0,.6),inset 0 1px 2px hsla(0,0%,100%,.6)}50%{box-shadow:0 0 0 3px rgba(255,215,0,.5),0 0 20px rgba(255,170,0,.9),inset 0 1px 2px hsla(0,0%,100%,.6)}}.ue-badge-content{display:inline-flex;align-items:center;gap:14px}.ue-badge-tag{font-size:17px;font-weight:700;color:#fff;letter-spacing:.5px;text-shadow:0 1px 2px rgba(0,0,0,.6)}.ue-badge-divider{width:1px;height:18px;background:linear-gradient(180deg,transparent,rgba(255,215,0,.6),transparent);box-shadow:0 0 4px rgba(255,215,0,.4)}.ue-badge-price{font-size:16px;font-weight:700;background:linear-gradient(135deg,#fff4a3,gold 50%,#f80);-webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;letter-spacing:.2px;filter:drop-shadow(0 1px 1px rgba(0,0,0,.5))}.ue-badge-arrow{display:inline-flex;align-items:center;justify-content:center;color:gold;margin-left:2px;transition:all .3s ease;filter:drop-shadow(0 0 4px rgba(255,215,0,.5))}.ue-badge-arrow svg{width:18px;height:18px}.ue-badge:hover .ue-badge-arrow{color:#fff4a3;transform:translateX(4px);filter:drop-shadow(0 0 8px rgba(255,215,0,.9))}.ue-badge-glow{position:absolute;inset:-28px;background:radial-gradient(ellipse at center,rgba(255,170,0,.6) 0,rgba(255,100,0,.25) 30%,transparent 65%);z-index:-1;pointer-events:none;animation:ueBadgePulse 1.8s ease-in-out infinite;filter:blur(16px)}.ue-badge:hover .ue-badge-glow{opacity:1;animation-play-state:paused}@keyframes ueBadgePulse{0%,to{opacity:.5;transform:scale(.9)}50%{opacity:.95;transform:scale(1.1)}}.ue-badge-crack{position:absolute;z-index:3;pointer-events:none;opacity:.9}.ue-badge-crack--tl{top:-40px;left:-22px;width:68px;height:68px;background:linear-gradient(135deg,transparent 48%,rgba(255,215,0,.95) 50%,rgba(255,170,0,.7));clip-path:polygon(0 0,100% 0,0 100%,30% 60%,60% 35%);transform:rotate(-25deg)}.ue-badge-crack--br,.ue-badge-crack--tl{filter:drop-shadow(0 0 4px rgba(255,170,0,.8))}.ue-badge-crack--br{bottom:-8px;right:-10px;width:30px;height:30px;background:linear-gradient(135deg,rgba(255,170,0,.7),rgba(255,215,0,.95) 50%,transparent 52%);clip-path:polygon(100% 100%,0 100%,100% 0,70% 40%,40% 65%);transform:rotate(15deg)}.mobile-nav{position:fixed;top:var(--hh);left:0;right:0;display:none;flex-direction:column;padding:8px 28px 24px;background:rgba(7,11,20,.96);backdrop-filter:blur(20px);border-bottom:1px solid hsla(0,0%,100%,.06);z-index:99;gap:4px}.mobile-nav-group{display:flex;flex-direction:column}.mobile-nav-label{padding:18px 0 6px;font-size:11px;font-weight:700;letter-spacing:2px;color:hsla(0,0%,100%,.3);text-transform:uppercase}.mobile-nav-group:first-child .mobile-nav-label{padding-top:8px}.mobile-nav a{padding:13px 0;font-size:16px;color:hsla(0,0%,100%,.8);border-bottom:1px solid hsla(0,0%,100%,.05);transition:color .2s}.mobile-nav a:hover{color:var(--c-accent-l)}.mobile-nav-primary{font-weight:600;color:var(--c-white)}.modal-mask{position:fixed;inset:0;background:rgba(0,0,0,.6);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;z-index:200;padding:24px}.modal-box{background:var(--c-white);border-radius:20px;padding:36px;max-width:560px;width:100%;box-shadow:var(--shadow-xl);animation:modalIn .35s cubic-bezier(.16,1,.3,1)}@keyframes modalIn{0%{opacity:0;transform:scale(.94) translateY(-16px)}to{opacity:1;transform:scale(1) translateY(0)}}.modal-top{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px;padding-bottom:20px;border-bottom:1px solid var(--c-border)}.modal-top h3{font-size:22px;font-weight:700;color:var(--c-text)}.modal-top button{width:36px;height:36px;border-radius:50%;border:none;background:var(--c-subtle);font-size:20px;color:var(--c-text-2);cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s;line-height:1}.modal-top button:hover{background:#fee2e2;color:#ef4444}.modal-qr{display:grid;grid-template-columns:1fr 1fr;gap:20px}.qr-card{text-align:center;padding:24px;border-radius:var(--r);background:var(--c-light);border:1px solid var(--c-border)}.qr-card img{width:140px;height:140px;border-radius:12px;margin:0 auto 14px;box-shadow:var(--shadow-sm)}.qr-card p{font-size:13px;color:var(--c-text-2);line-height:1.6}.screen{min-height:100vh;display:flex;align-items:center;justify-content:center;position:relative}@media (prefers-reduced-motion:no-preference){html{scroll-behavior:smooth}}.screen-1{background:#050a18;padding-top:var(--hh);flex-direction:column;overflow:hidden}.screen-1:before{content:"";position:absolute;inset:0;background:url(/img/banner.bb4f558c.webp) 50%/cover no-repeat;opacity:.12;z-index:0}.screen-1:after{content:"";bottom:-15%;left:-8%;width:500px;height:500px;background:radial-gradient(circle,rgba(139,92,246,.07) 0,transparent 70%);border-radius:50%;animation:hero-orb-2 28s ease-in-out infinite}.screen-1-overlay,.screen-1:after{position:absolute;z-index:1;pointer-events:none}.screen-1-overlay{inset:0;background:radial-gradient(ellipse 90% 55% at 50% -15%,rgba(59,130,246,.18) 0,transparent 70%),radial-gradient(ellipse 50% 50% at 8% 100%,rgba(139,92,246,.12) 0,transparent 55%),radial-gradient(ellipse 40% 35% at 92% 40%,rgba(59,130,246,.08) 0,transparent 50%),linear-gradient(180deg,transparent,rgba(5,10,24,.5))}.screen-1-overlay:before{content:"";position:absolute;inset:0;background-image:radial-gradient(hsla(0,0%,100%,.04) 1px,transparent 0);background-size:48px 48px;-webkit-mask-image:radial-gradient(ellipse 70% 60% at 50% 45%,#000 20%,transparent 70%);mask-image:radial-gradient(ellipse 70% 60% at 50% 45%,#000 20%,transparent 70%)}.screen-1-overlay:after{content:"";position:absolute;top:-18%;right:-12%;width:700px;height:700px;background:radial-gradient(circle,rgba(59,130,246,.07) 0,transparent 70%);border-radius:50%;animation:hero-orb-1 24s ease-in-out infinite}@keyframes hero-orb-1{0%,to{transform:translate(0) scale(1)}33%{transform:translate(-70px,50px) scale(1.08)}66%{transform:translate(35px,-35px) scale(.95)}}@keyframes hero-orb-2{0%,to{transform:translate(0) scale(1)}50%{transform:translate(50px,-45px) scale(1.12)}}.screen-1-content{position:relative;z-index:2;display:flex;flex-direction:column;align-items:center;gap:42px;padding:0 40px 50px;width:100%;max-width:1500px}.hero{text-align:center}.hero-badge{position:absolute;right:140px;top:40px;display:inline-block;padding:5px 20px;background:rgba(59,130,246,.12);border:1px solid rgba(59,130,246,.25);border-radius:50px;color:var(--c-accent-l);font-size:14px;font-weight:500;margin-bottom:32px}.hero-title{font-size:clamp(48px,8vw,88px);font-weight:800;background-color:hsla(0,0%,100%,.9);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;line-height:1.1;margin-bottom:16px}.hero-tagline{font-size:clamp(22px,3vw,56px);font-weight:800;color:hsla(0,0%,100%,.85);margin-bottom:20px}.hero-desc{font-size:clamp(15px,1.5vw,21px);color:hsla(0,0%,100%,.55);margin-bottom:44px;letter-spacing:.5px}.hero-actions{display:flex;gap:20px;flex-wrap:wrap}.btn,.hero-actions{justify-content:center}.btn{display:inline-flex;align-items:center;gap:10px;padding:14px 40px;border-radius:12px;font-size:16px;font-weight:600;letter-spacing:.5px;cursor:pointer;transition:all .35s var(--ease);border:none;overflow:hidden;isolation:isolate}.btn,.btn>*{position:relative}.btn>*{z-index:2}.btn:before{content:"";position:absolute;top:0;left:-120%;width:80%;height:100%;background:linear-gradient(120deg,transparent,hsla(0,0%,100%,.45) 50%,transparent);transform:skewX(-22deg);transition:left .7s var(--ease);z-index:1;pointer-events:none}.btn:hover:before{left:130%}.btn-primary{background-color:var(--c-accent);background-image:linear-gradient(180deg,hsla(0,0%,100%,.22) 0,transparent 45%),linear-gradient(180deg,var(--c-accent) 0,var(--c-accent-d) 100%);color:var(--c-white);box-shadow:inset 0 1px 0 hsla(0,0%,100%,.4),inset 0 -2px 0 rgba(0,0,0,.18),0 2px 0 rgba(37,99,235,.6),0 8px 24px rgba(59,130,246,.35),0 16px 40px rgba(139,92,246,.18)}.btn-primary:hover{transform:translateY(-2px);box-shadow:inset 0 1px 0 hsla(0,0%,100%,.45),inset 0 -2px 0 rgba(0,0,0,.2),0 4px 0 rgba(37,99,235,.55),0 14px 32px rgba(59,130,246,.5),0 24px 60px rgba(139,92,246,.28)}.btn-primary:active{transform:translateY(1px);box-shadow:inset 0 1px 0 hsla(0,0%,100%,.4),inset 0 -1px 0 rgba(0,0,0,.2),0 1px 0 rgba(37,99,235,.6),0 4px 12px rgba(59,130,246,.4)}.btn-outline{background:hsla(0,0%,100%,.06);color:var(--c-white);border:1px solid hsla(0,0%,100%,.22);backdrop-filter:blur(8px)}.btn-outline:hover{background:hsla(0,0%,100%,.12);border-color:hsla(0,0%,100%,.45);transform:translateY(-2px)}.templates{width:100%;text-align:center;animation:templatesFadeUp .8s cubic-bezier(.16,1,.3,1) .2s both}@keyframes templatesFadeUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}.template-row{margin-top:50px;display:grid;grid-template-columns:repeat(5,1fr);gap:20px;justify-content:center;flex-wrap:wrap}.tpl-card{padding:0;background:hsla(0,0%,100%,.04);border:1px solid hsla(0,0%,100%,.07);border-radius:var(--r);cursor:pointer;transition:all .35s var(--ease);text-align:center;backdrop-filter:blur(8px);overflow:hidden}.tpl-card:hover{background:hsla(0,0%,100%,.09);border-color:rgba(59,130,246,.4);transform:translateY(-8px);box-shadow:0 16px 40px rgba(59,130,246,.2),0 0 0 1px rgba(59,130,246,.15)}.tpl-icon{width:100%;height:150px;overflow:hidden;background:hsla(0,0%,100%,.03)}.tpl-icon img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;transition:transform .5s var(--ease)}.tpl-card:hover .tpl-icon img{transform:scale(1.06)}.tpl-card h3{font-size:16px;font-weight:600;color:var(--c-white);margin-bottom:4px;padding:18px 16px 0;transition:color .3s}.tpl-card:hover h3{color:var(--c-accent-l)}.tpl-card p{font-size:13px;color:hsla(0,0%,100%,.4);line-height:1.5;padding:0 16px 18px}.scroll-hint{position:absolute;bottom:36px;left:50%;transform:translateX(-50%);z-index:2;cursor:pointer}.scroll-circle{width:42px;height:42px;border-radius:50%;border:1.5px solid hsla(0,0%,100%,.4);display:flex;align-items:center;justify-content:center;transition:border-color .3s,background .3s,box-shadow .3s}.scroll-arrow{color:hsla(0,0%,100%,.75);animation:arrowDown 2s ease-in-out infinite;transition:color .3s}.scroll-hint:hover .scroll-circle{border-color:hsla(0,0%,100%,.75);background:hsla(0,0%,100%,.1);box-shadow:0 0 14px hsla(0,0%,100%,.15)}.scroll-hint:hover .scroll-arrow{color:#fff}.screen-2 .scroll-circle{border-color:rgba(0,0,0,.2)}.screen-2 .scroll-arrow{color:rgba(0,0,0,.35)}.screen-2 .scroll-hint{bottom:100px}.screen-2 .scroll-hint:hover .scroll-circle{border-color:rgba(0,0,0,.4);background:rgba(0,0,0,.04);box-shadow:0 0 14px rgba(0,0,0,.08)}.screen-2 .scroll-hint:hover .scroll-arrow{color:rgba(0,0,0,.6)}.screen-3 .scroll-hint{bottom:100px}.screen-3 .scroll-hint-up{bottom:36px}.screen-3 .scroll-hint:hover .scroll-circle{border-color:rgba(0,0,0,.4);background:rgba(0,0,0,.04);box-shadow:0 0 14px rgba(0,0,0,.08)}.screen-3 .scroll-hint:hover .scroll-arrow{color:rgba(0,0,0,.6)}.screen-3 .scroll-arrow{animation:arrowUp 2s ease-in-out infinite}@keyframes arrowDown{0%,to{transform:translateY(-3px);opacity:.5}50%{transform:translateY(3px);opacity:1}}@keyframes arrowUp{0%,to{transform:translateY(3px);opacity:.5}50%{transform:translateY(-3px);opacity:1}}.screen-2{background:linear-gradient(180deg,#f8fafc,#eef2f7 50%,#f8fafc);position:relative;overflow:hidden}.screen-2:before{top:-200px;right:-200px;background:radial-gradient(circle,rgba(59,130,246,.06) 0,transparent 70%)}.screen-2:after,.screen-2:before{content:"";position:absolute;width:600px;height:600px;pointer-events:none}.screen-2:after{bottom:-200px;left:-200px;background:radial-gradient(circle,rgba(139,92,246,.05) 0,transparent 70%)}.screen-center{width:100%;max-width:1400px;padding:100px 40px;margin:-100px auto 0;position:relative;z-index:1}.sec-badge{display:inline-flex;align-items:center;gap:8px;text-align:center;font-size:12px;font-weight:700;letter-spacing:4px;color:var(--c-accent);margin-bottom:16px;padding:5px 14px;background:rgba(59,130,246,.06);border:1px solid rgba(59,130,246,.12);border-radius:50px}.sec-title{font-size:42px;font-weight:800;color:var(--c-text);text-align:center;margin-bottom:14px;letter-spacing:-.5px}.sec-sub{font-size:17px;color:var(--c-text-2);text-align:center;margin-bottom:60px}.sec-title-sm{font-size:28px;margin-top:80px;margin-bottom:36px;font-weight:700}.doc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.doc-card{display:flex;align-items:center;gap:22px;padding:28px 28px;background:var(--c-white);border:1px solid rgba(0,0,0,.05);border-radius:var(--r);cursor:pointer;transition:all .35s var(--ease);position:relative;overflow:hidden;box-shadow:var(--shadow-sm)}.doc-accent{position:absolute;left:0;top:0;bottom:0;width:3px;background:linear-gradient(180deg,var(--c-accent),var(--c-violet));border-radius:0 4px 4px 0;opacity:0;transition:opacity .35s var(--ease)}.doc-card:hover .doc-accent{opacity:1}.doc-card:hover{border-color:transparent;box-shadow:var(--shadow-lg);transform:translateY(-4px);background:var(--c-white)}.doc-num{width:52px;height:52px;display:flex;align-items:center;justify-content:center;border-radius:14px;font-size:20px;font-weight:800;color:var(--c-accent);background:linear-gradient(135deg,rgba(59,130,246,.08),rgba(139,92,246,.08));flex-shrink:0;transition:all .35s var(--ease)}.doc-card:hover .doc-num{background:linear-gradient(135deg,var(--c-accent),var(--c-violet));color:var(--c-white);box-shadow:0 4px 16px rgba(59,130,246,.3);transform:scale(1.05)}.doc-body{flex:1;text-align:left}.doc-body h3{font-size:18px;font-weight:600;color:var(--c-text);margin-bottom:6px;transition:color .3s}.doc-card:hover .doc-body h3{color:var(--c-accent-d)}.doc-body p{font-size:14px;color:var(--c-text-2);line-height:1.6}.doc-arrow{width:38px;height:38px;display:flex;align-items:center;justify-content:center;border-radius:50%;background:var(--c-subtle);color:var(--c-text-3);flex-shrink:0;transition:all .35s var(--ease)}.doc-card:hover .doc-arrow{background:linear-gradient(135deg,var(--c-accent),var(--c-violet));color:var(--c-white);transform:translateX(4px);box-shadow:0 4px 12px rgba(59,130,246,.25)}.doc-card-active{border-color:transparent;box-shadow:var(--shadow-lg);transform:translateY(-4px)}.doc-card-active .doc-accent{opacity:1}.doc-card-active .doc-num{background:linear-gradient(135deg,var(--c-accent),var(--c-violet));color:var(--c-white);box-shadow:0 4px 16px rgba(59,130,246,.3)}.doc-card-active .doc-body h3{color:var(--c-accent-d)}.doc-card-active .doc-arrow{background:linear-gradient(135deg,var(--c-accent),var(--c-violet));color:var(--c-white);transform:translateX(4px)}.screen-3{background:#f1f5f9;align-items:flex-start;padding-top:var(--hh)}.vid-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;margin-bottom:12px}.vid-card{background:var(--c-white);border-radius:var(--r);overflow:hidden;cursor:pointer;transition:all .35s var(--ease);box-shadow:var(--shadow-sm);border:1px solid rgba(0,0,0,.04)}.vid-card:hover{transform:translateY(-8px);box-shadow:var(--shadow-lg);border-color:transparent}.vid-thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--c-dark-2)}.vid-thumb img{width:100%;height:100%;-o-object-fit:cover;object-fit:cover;transition:transform .5s var(--ease)}.vid-card:hover .vid-thumb img{transform:scale(1.07)}.vid-play{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;opacity:.8;transition:all .3s var(--ease)}.vid-card:hover .vid-play{opacity:1}.vid-card:hover .vid-play svg circle{fill:rgba(59,130,246,.8)}.vid-info{padding:22px 24px}.vid-info h3{font-size:17px;font-weight:600;color:var(--c-text);margin-bottom:6px;transition:color .3s}.vid-card:hover .vid-info h3{color:var(--c-accent)}.vid-info p{font-size:14px;color:var(--c-text-2)}.proc-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:18px}.proc-card{position:relative;padding:28px 22px;background:var(--c-white);border:1px solid var(--c-border);border-radius:var(--r);cursor:pointer;transition:all .35s var(--ease);text-align:center}.proc-card:hover{border-color:var(--c-accent);transform:translateY(-4px);box-shadow:var(--shadow-md)}.proc-card.is-new{background:linear-gradient(135deg,var(--c-accent),var(--c-violet));border-color:transparent;box-shadow:0 8px 28px rgba(59,130,246,.28)}.proc-card.is-new:hover{box-shadow:0 16px 40px rgba(59,130,246,.4);transform:translateY(-6px)}.proc-card.is-new h3,.proc-card.is-new p{color:var(--c-white)}.proc-card.is-new:hover h3{color:hsla(0,0%,100%,.8)}.badge-new{position:absolute;top:-10px;right:-10px;padding:3px 10px;background:linear-gradient(135deg,#f97316,#ef4444);color:var(--c-white);font-size:11px;font-weight:700;border-radius:10px;box-shadow:0 2px 8px rgba(239,68,68,.3);letter-spacing:.5px}.proc-card h3{font-size:18px;font-weight:600;color:var(--c-text);margin-bottom:6px;transition:color .3s}.proc-card:hover h3{color:var(--c-accent)}.proc-card p{font-size:13px;color:var(--c-text-2);line-height:1.5;transition:color .3s}.footer{background:var(--c-dark);color:var(--c-text-3);border-top:1px solid hsla(0,0%,100%,.04)}.footer-inner{max-width:1400px;margin:0 auto;padding:72px 40px 40px}.footer-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:32px}.footer-col h4{font-size:14px;color:var(--c-white);font-weight:600;margin-bottom:20px;letter-spacing:.5px;padding-bottom:12px;border-bottom:1px solid hsla(0,0%,100%,.06)}.footer-col ul{list-style:none}.footer-col li{margin-bottom:10px}.footer-col a{font-size:14px;color:rgba(148,163,184,.8);cursor:pointer;transition:color .2s var(--ease);line-height:1.5}.footer-col a:hover{color:var(--c-accent-l)}.footer-qr{display:flex;gap:20px;align-items:flex-start;justify-content:flex-end}.qr-block{text-align:center;font-size:13px}.qr-block img{border-radius:12px;margin-bottom:10px;box-shadow:0 4px 12px rgba(0,0,0,.3)}.qr-block p{color:rgba(148,163,184,.8);line-height:1.6}.footer-line{height:1px;background:rgba(148,163,184,.1);margin:40px 0 20px}.footer-copy{text-align:center;font-size:13px;color:rgba(148,163,184,.5)}.slide-enter-active,.slide-leave-active{transition:all .3s var(--ease)}.slide-enter-from,.slide-leave-to{opacity:0;transform:translateY(-8px)}.modal-enter-active{transition:all .35s var(--ease)}.modal-leave-active{transition:all .25s var(--ease)}.modal-enter-from,.modal-leave-to{opacity:0}@media (max-width:1200px){.nav{margin-left:32px}.nav,.nav-group{gap:20px}.nav-divider{margin:0 16px}.template-row{grid-template-columns:repeat(3,1fr)}.tpl-card{width:auto}.proc-grid{grid-template-columns:repeat(3,1fr)}.vid-grid{grid-template-columns:repeat(2,1fr)}}@media (max-width:1024px){.header-inner{padding:0 28px}.nav{gap:12px;margin-left:16px}.nav-group>a,.nav>a:not(.nav-primary){font-size:14px}.nav-group{gap:16px}.nav-divider{margin:0 10px}.footer-grid{grid-template-columns:repeat(3,1fr);gap:20px}.vid-grid{grid-template-columns:repeat(2,1fr);gap:18px}.proc-grid{grid-template-columns:repeat(3,1fr)}.screen-center{padding:80px 28px}.sec-title{font-size:36px}.sec-badge{font-size:11px;letter-spacing:3px}}@media (max-width:768px){:root{--hh:60px}.btn-support,.nav{display:none}.btn-menu,.mobile-nav{display:flex}.header-inner{padding:0 20px}.screen-1-content{gap:44px;padding:44px 20px 64px}.hero-top{margin-bottom:20px}.hero-desc{margin-bottom:28px}.hero-actions{gap:12px}.btn{padding:12px 28px;font-size:15px}.template-row{grid-template-columns:repeat(3,1fr);gap:12px}.tpl-card{width:auto}.tpl-icon{height:100px}.tpl-card h3{font-size:14px;padding:14px 12px 0}.tpl-card p{font-size:12px;padding:0 12px 14px}.screen-center{padding:64px 20px}.sec-title{font-size:28px;margin-bottom:10px}.sec-sub{font-size:15px;margin-bottom:36px}.sec-title-sm{font-size:22px;margin-top:48px;margin-bottom:28px}.doc-grid{grid-template-columns:1fr;gap:14px}.doc-card{padding:22px 20px;gap:16px}.doc-num{width:46px;height:46px;font-size:18px;border-radius:12px}.doc-body h3{font-size:16px}.doc-body p{font-size:13px}.vid-grid{grid-template-columns:repeat(2,1fr);gap:14px}.vid-info{padding:16px 18px}.vid-info h3{font-size:15px}.vid-info p{font-size:13px}.proc-grid{grid-template-columns:repeat(2,1fr);gap:14px}.proc-card{padding:22px 16px}.proc-card h3{font-size:16px}.proc-card p{font-size:12px}.footer-grid{grid-template-columns:1fr;gap:24px}.footer-col:not(.footer-qr){display:none}.footer-qr{justify-content:center}.modal-box{padding:28px}.modal-qr{gap:16px}.qr-card img{width:120px;height:120px}.footer-inner{padding:48px 20px 32px}}@media (max-width:480px){:root{--hh:56px;--r:12px}.brand span{font-size:18px}.screen-1-content{gap:36px;padding:36px 16px 52px}.hero-tagline{font-size:26px}.hero-badge{padding:5px 14px;font-size:12px}.hero-actions{flex-direction:column;align-items:center;width:100%}.btn{width:100%;max-width:280px}.template-row{grid-template-columns:repeat(2,1fr);gap:10px}.tpl-icon{height:80px}.tpl-card h3{font-size:13px}.tpl-card p{font-size:11px}.screen-center{padding:52px 16px}.sec-title{font-size:24px}.sec-sub{margin-bottom:28px;font-size:14px}.sec-title-sm{font-size:20px;margin-top:36px;margin-bottom:24px}.sec-badge{font-size:10px;letter-spacing:2px}.doc-card{padding:18px 16px;gap:14px}.doc-num{width:40px;height:40px;font-size:16px;border-radius:10px}.doc-body h3{font-size:15px}.doc-body p{font-size:12px}.vid-grid{grid-template-columns:1fr;gap:12px}.vid-info{padding:14px 16px}.proc-grid{grid-template-columns:1fr 1fr;gap:12px}.proc-card{padding:18px 14px}.proc-card h3{font-size:15px}.proc-card p{font-size:12px}.modal-qr{grid-template-columns:1fr}.qr-card img{width:110px;height:110px}.scroll-hint{bottom:24px}.footer-inner{padding:40px 16px 28px}}