:root{--primary:#ff7a00;--primary_hover:#ff8f2b;--ink:#150a00;--bg:#060607;--bg2:#0d0e10;--bg3:#181b1e;--white:#f3f5f7;--text:#8b9299;--text2:#bfc5cc;--line:rgba(191,197,204,0.08);--light:#f2f3f4;--title:#222222;--body:#333333}
html{scroll-behavior:smooth;font-size:clamp(7.5px,0.520834vw,10px)}
.content{max-width:144rem;margin:0px auto;position:relative}
.content .content{padding:0px}
.img.img_cv{overflow:hidden}
.img.img_cv img{object-fit:cover}
.img.img_ct img{object-fit:contain}
.img img{width:100%;height:100%;display:block;transition:0.5s;aspect-ratio:inherit}
.tcon h1,.tcon h2{color:var(--white);font-weight:600;font-size:4.8rem;line-height:5.8rem}
.tcon .tag + h1,.tcon .tag + h2{margin-top:1.6rem}
.tcon h1 em,.tcon h2 em{color:var(--primary)}
.tcon p{color:rgba(255,255,255,0.75);font-family:'Manrope',sans-serif;font-size:1.8rem;line-height:3rem}
.tcon h1 + p,.tcon h2 + p{margin-top:3.4rem}
.tcon.center{text-align:center}
.tcon.dark h1,.tcon.dark h2{color:var(--title)}
.tcon.dark p{color:rgba(51,51,51,0.75)}
@media screen and (min-width:769px) and (max-width:1540px){.content{padding:0px 4rem}}
@media screen and (min-width:769px) and (max-width:1024px){.content{max-width:960px}.tcon h1,.tcon h2{font-size:4.4rem;line-height:1.2}}
@media screen and (max-width:768px){.content{padding:0px 20px}.tcon .tag + h1,.tcon .tag + h2{margin-top:10px}.tcon h1,.tcon h2{font-size:28px;line-height:1.25}.tcon p{font-size:15px;line-height:1.7}.tcon h1 + p,.tcon h2 + p{margin-top:14px}}
.sol_problem{background-color:var(--bg);position:relative;z-index:1;overflow:hidden;padding:13.67rem 0px 20.01rem}
.sol_problem::before,.sol_problem::after{content:'';position:absolute;z-index:-1;pointer-events:none;background:radial-gradient(circle closest-side,rgba(255,122,0,0.7) 0%,rgba(255,122,0,0.67) 2%,rgba(255,122,0,0.43) 20%,rgba(255,122,0,0.25) 36%,rgba(255,122,0,0.11) 50%,rgba(255,122,0,0.03) 62%,rgba(255,122,0,0) 69%)}
.sol_problem::before{left:-28.98rem;top:-13.28rem;width:73.55rem;height:73.55rem;opacity:0.36}
.sol_problem::after{right:-63.66rem;top:-9.63rem;width:121.41rem;height:121.41rem;opacity:0.46}
.sol_problem .content{display:flex;align-items:flex-start;justify-content:space-between}
.sol_problem .text{flex-shrink:0;width:63.1rem}
.sol_problem .tcon .tag{display:flex;width:max-content}
.sol_problem .tcon .tag + h2{margin-top:2.19rem}
.sol_problem .tcon h2{line-height:5.74rem}
.sol_problem .tcon h2 + p{max-width:64rem;margin-top:2.61rem;margin-right:-1rem}
.sol_problem .list{display:flex;flex-direction:column;gap:0.25rem;margin-top:3.57rem;overflow:hidden;border-radius:1.2rem}
.sol_problem .list li{display:flex;align-items:flex-start;gap:2.06rem;min-height:11.85rem;padding:2.4rem 2rem 2rem 2.83rem;background-color:#121317;transition:background-color 0.3s}
.sol_problem .list li:hover{background-color:#17191e}
.sol_problem .list .num{flex-shrink:0;display:flex;align-items:center;justify-content:center;width:3.7rem;height:3.7rem;border-radius:0.9rem;color:var(--primary);font-weight:500;font-size:1.5rem;line-height:2.1rem;background-color:rgba(255,122,0,0.12);transition:0.3s}
.sol_problem .list li:hover .num{color:var(--ink);background-color:var(--primary)}
.sol_problem .list h3{color:#fff;font-weight:500;font-size:2rem;line-height:2.8rem}
.sol_problem .list p{margin-top:1.51rem;color:rgba(255,255,255,0.62);font-family:'Manrope',sans-serif;font-size:1.6rem;line-height:2.2rem}
.sol_problem .pic{position:relative;flex-shrink:0;width:68.9rem;height:66.685rem;margin-top:0.33rem;border-radius:2.2rem;background-color:var(--bg2)}
.sol_problem .pic::after{content:'';position:absolute;left:0px;top:0px;width:100%;height:100%;pointer-events:none;background-color:rgba(0,0,0,0.2)}
.sol_problem .pic:hover img{transform:scale(1.04)}
.sol_problem.joint{padding:17.18rem 0px 19.81rem}
.sol_problem.joint::before{top:-9.78rem}
.sol_problem.joint::after{top:-6.13rem}
.sol_problem.joint .pic{margin-top:2.925rem}
@media screen and (min-width:1025px) and (max-width:1540px){.sol_problem .text{width:48%}.sol_problem .pic{width:46%;height:auto;aspect-ratio:689 / 667}.sol_problem .tcon h2 + p{max-width:none;margin-right:0px}}
@media screen and (min-width:769px) and (max-width:1024px){.sol_problem,.sol_problem.joint{padding:10rem 0px}.sol_problem .content{flex-direction:column;align-items:stretch;gap:5rem}.sol_problem .text{width:100%}.sol_problem .tcon h2 + p{max-width:none;margin-right:0px}.sol_problem .pic,.sol_problem.joint .pic{width:100%;height:auto;margin-top:0px;aspect-ratio:16 / 10}}
@media screen and (max-width:768px){.sol_problem,.sol_problem.joint{padding:60px 0px}.sol_problem::before{left:-200px;top:-120px;width:400px;height:400px}.sol_problem::after{right:-300px;top:200px;width:560px;height:560px}.sol_problem .content{flex-direction:column;align-items:stretch;gap:30px}.sol_problem .text{width:100%}.sol_problem .tcon .tag + h2{margin-top:10px}.sol_problem .tcon h2{line-height:1.25}.sol_problem .tcon h2 br{display:none}.sol_problem .tcon h2 + p{max-width:none;margin:14px 0px 0px}.sol_problem .list{margin-top:24px;border-radius:12px}.sol_problem .list li{gap:14px;min-height:0px;padding:18px 16px}.sol_problem .list .num{width:32px;height:32px;border-radius:8px;font-size:13px}.sol_problem .list h3{font-size:17px;line-height:24px}.sol_problem .list p{margin-top:6px;font-size:14px;line-height:21px}.sol_problem .pic,.sol_problem.joint .pic{width:100%;height:auto;margin-top:0px;aspect-ratio:689 / 667;border-radius:16px}}
.btn,.btn_line{display:inline-flex;align-items:center;justify-content:center;gap:1.2rem;height:5.2rem;padding:0px 3.1rem;border-radius:2.6rem;cursor:pointer;white-space:nowrap;font-weight:500;font-size:1.6rem;line-height:1;letter-spacing:0.01em;transition:0.3s}
.btn.arrow::after,.btn_line.arrow::after,.btn_text::after{content:'';flex-shrink:0;width:1.5rem;height:1rem;background-color:currentColor;-webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 15 10' fill='none' stroke='%23000' stroke-width='1.5'%3E%3Cpath d='M0 5h14.8M10.1.3 14.8 5l-4.7 4.7'/%3E%3C/svg%3E") no-repeat center / contain;mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 15 10' fill='none' stroke='%23000' stroke-width='1.5'%3E%3Cpath d='M0 5h14.8M10.1.3 14.8 5l-4.7 4.7'/%3E%3C/svg%3E") no-repeat center / contain;transition:transform 0.3s}
.btn.arrow:hover::after,.btn_line.arrow:hover::after,.btn_text:hover::after{transform:translateX(0.4rem)}
.btn{color:var(--ink);background-color:var(--primary)}
.btn:hover{background-color:var(--primary_hover);box-shadow:0px 1rem 2.4rem rgba(255,122,0,0.25)}
.btn.white{color:var(--ink);background-color:#fff}
.btn.white:hover{color:#fff;background-color:var(--ink)}
@media screen and (max-width:768px){.content{padding:0px 20px}.tcon .tag + h1,.tcon .tag + h2{margin-top:10px}.tcon h1,.tcon h2{font-size:28px;line-height:1.25}.tcon p{font-size:15px;line-height:1.7}.tcon h1 + p,.tcon h2 + p{margin-top:14px}.btn,.btn_line{height:46px;gap:10px;padding:0px 22px;border-radius:23px;font-size:15px}.btn.arrow::after,.btn_line.arrow::after{width:13px;height:9px}}
.page_cta{background-color:var(--bg);position:relative;overflow:hidden;padding:21.97rem 0px 0.43rem}
.page_cta .glow{position:absolute;left:-49.06rem;top:-33.8rem;z-index:0;width:87.83rem;height:87.83rem;opacity:0.36;pointer-events:none;background:radial-gradient(circle 43.71rem at 43.94rem 39.98rem,rgba(255,122,0,0.7) 0%,rgba(255,122,0,0.67) 2%,rgba(255,122,0,0.43) 20%,rgba(255,122,0,0.25) 36%,rgba(255,122,0,0.11) 50%,rgba(255,122,0,0.03) 62%,rgba(255,122,0,0) 69%)}
.page_cta .big{position:absolute;left:-2.33rem;top:-3.85rem;z-index:0;white-space:nowrap;pointer-events:none;user-select:none}
.page_cta .big p{color:#f3f5f7;opacity:0.08;font-weight:700;font-size:29.676rem;line-height:41.55rem}
.page_cta .content{z-index:1}
.page_cta .content > .tag{position:absolute;left:0px;top:-7.7rem;color:#170b00}
.page_cta .content > .tag::before{background-color:#170b00}
.page_cta .band{display:flex;justify-content:space-between;align-items:center;gap:3rem;min-height:12.6rem;margin:0px max(-5rem,calc((100% - 100vw) / 2 + 1.6rem));padding:0px 5rem;border-radius:2.48rem;background-color:var(--primary)}
.page_cta .band .tcon h2{color:#170b00;font-size:4.2rem;line-height:5.9rem}
.page_cta .btns{flex-shrink:0;display:flex;flex-wrap:wrap;gap:1.68rem}
.page_cta .btns .btn,.page_cta .btns .btn_line{gap:0.88rem;padding:0px 3.28rem 0px 3.2rem}
.page_cta .btns .btn.white{background-color:#f3f5f7}
.page_cta .btns .btn.white:hover{color:#fff;background-color:var(--ink)}
.page_cta .btns .btn_line.dark{border-color:rgba(21,10,0,0.5)}
.page_cta .btns .btn_line.dark:hover{border-color:var(--ink)}
@media screen and (min-width:769px) and (max-width:1024px){.page_cta .band{flex-wrap:wrap;row-gap:2.4rem;padding:3.2rem 4.8rem}.page_cta .band .tcon h2{font-size:4.4rem;line-height:1.3}.page_cta .btns .btn,.page_cta .btns .btn_line{height:6rem;font-size:2rem}}
@media screen and (max-width:768px){.page_cta{padding:96px 0px 20px}.page_cta .glow{left:-300px;top:-140px;width:600px;height:600px;background:radial-gradient(circle 300px at 300px 273px,rgba(255,122,0,0.7) 0%,rgba(255,122,0,0.67) 2%,rgba(255,122,0,0.43) 20%,rgba(255,122,0,0.25) 36%,rgba(255,122,0,0.11) 50%,rgba(255,122,0,0.03) 62%,rgba(255,122,0,0) 69%)}.page_cta .big{left:-6px;top:14px}.page_cta .big p{font-size:84px;line-height:118px}.page_cta .content > .tag{display:none}.page_cta .band{flex-direction:column;align-items:flex-start;gap:20px;min-height:0px;margin:0px;padding:28px 22px;border-radius:16px}.page_cta .band .tcon h2{font-size:26px;line-height:1.25}.page_cta .btns{gap:10px}.page_cta .btns .btn,.page_cta .btns .btn_line{height:44px;gap:8px;padding:0px 20px;font-size:14px}}