.letro-concept-2024{background:linear-gradient(180deg,#ff864e,#ff864e 34%,#fff 0,#fff)}.letro-concept-2024-inner{margin:0 auto;max-width:1200px;padding:80px 0}.letro-concept-2024-achive h2{color:#fff;font-size:2.8rem;margin-bottom:30px;text-align:center}.letro-concept-2024-point{align-items:center;display:flex;justify-content:center;margin:0 auto 30px;max-width:1080px}.letro-concept-2024-point li{color:#fff;line-height:1.3;padding:0 70px;text-align:center}.letro-concept-2024-point li:nth-child(-n+2){border-right:1px solid #fff}.letro-concept-2024-point li .achive-title{display:block;padding-bottom:10px;width:100%}.letro-concept-2024-point li .label-about{font-size:1.8rem;padding-right:10px}.letro-concept-2024-point li strong{font-family:roboto-bold;font-size:5.8rem}.letro-concept-2024-point li strong small{font-size:3.6rem}.letro-concept-2024-note{color:#fff;font-size:1rem;text-align:right}.letro-concept-2024-keypoint{background:#fff;border-radius:8px;filter:drop-shadow(0 3px 10px rgba(0,0,0,.1));margin:60px auto 80px;max-width:1080px;padding:60px;position:relative;text-align:center}.letro-concept-2024-keypoint:before{border:16px solid transparent;border-top-color:#fff;content:"";left:50%;margin-left:-16px;position:absolute;top:100%}.letro-concept-2024-keypoint h2.letro-concept-2024-answer{font-size:2.2rem;font-weight:400;line-height:2.2}.letro-concept-2024-keypoint h2.letro-concept-2024-answer strong{font-weight:700}.letro-concept-2024-keypoint h2.letro-concept-2024-answer .keypoint-answer{color:#ff864e;font-size:2.8rem;font-weight:700;letter-spacing:.1rem}.letro-concept-2024-objective{text-align:center}.letro-concept-2024-objective h2{font-size:2.8rem}.letro-concept-2024-objective h2 strong{color:#ff864e}.letro-concept-diagram{max-width:100%}@media screen and (max-width:1199px){.letro-concept-2024-achive h2,.letro-concept-2024-keypoint h2.letro-concept-2024-answer,.letro-concept-2024-keypoint h2.letro-concept-2024-answer .keypoint-answer,.letro-concept-2024-objective h2{font-size:1.8rem}.letro-concept-2024-inner{margin:0 auto;max-width:1200px;padding:60px 20px}.letro-concept-2024-point li{padding:0 35px}.letro-concept-2024-point li .achive-title{font-size:1.4rem;padding-bottom:16px}.letro-concept-2024-point li .label-about{font-size:1.6rem}.letro-concept-2024-point li strong{font-size:4rem}.letro-concept-2024-point li strong small{font-size:3rem}}@media screen and (max-width:720px){.letro-concept-2024{background:linear-gradient(180deg,#ff864e,#ff864e 40%,#fff 0,#fff)}.letro-concept-2024-point li{padding:0 20px}.letro-concept-2024-point li .label-about{font-size:1.4rem}.letro-concept-2024-point li strong{font-size:3.2rem}.letro-concept-2024-point li strong small{font-size:2rem}.letro-concept-2024-keypoint{background:#fff;border-radius:8px;filter:drop-shadow(0 3px 10px rgba(0,0,0,.1));margin:30px auto 40px;padding:30px 20px;position:relative;text-align:center}}@media screen and (max-width:579px){.letro-concept-2024{background:linear-gradient(180deg,#ff864e,#ff864e 55%,#fff 0,#fff)}.letro-concept-2024-inner{padding:40px 20px}.letro-concept-2024-point{display:flex;flex-direction:column;margin-bottom:0}.letro-concept-2024-point li{min-width:35%;padding:20px 0}.letro-concept-2024-point li:nth-child(-n+2){border-bottom:1px solid #fff;border-right:none}.letro-concept-2024-keypoint h2.letro-concept-2024-answer{font-size:1.4rem;line-height:1.8}.letro-concept-2024-keypoint h2.letro-concept-2024-answer .keypoint-answer{font-size:1.6rem}}