.history_container{background-color:#f6ecec;padding-top:124px}.history_lead{font-size:15px;padding:50px 0;text-align:center}.history_navi-box{background-image:linear-gradient(90deg,#fe0,#e8342c);box-shadow:10px 10px 13px rgba(0,0,0,.3);display:flex;height:46px;position:relative;width:calc(100% - 40px)}.history_navi-box:after{border-top:23px solid transparent;border-bottom:23px solid transparent;border-left:20px solid #e8342c;border-right:0;position:absolute;right:-25px;top:0;width:25px;content:''}.history_navi-box li{background-image:url(../images/arrow_menu_history.webp);background-repeat:no-repeat;background-position:right center;font-family:Arial;font-size:16px;font-weight:700;font-style:italic;position:relative;width:calc(100vw / 6)}.history_navi-box li:last-child{background-image:none}.history_navi-box a{display:block;background-image:url(../images/arrow_year.webp);background-repeat:no-repeat;background-position:center 32px;height:50px;line-height:42px;margin-right:20px;text-align:center;text-decoration:none}.history_navi-box_sp{display:none}.history_sticky{position:-webkit-sticky;position:sticky;top:78px;z-index:2}.history_inner{position:relative;margin:75px auto 0 auto;text-align:center;max-width:1500px}.history_bgline{background-image:linear-gradient(0deg,#e8342c,#fe0);position:absolute;margin-top:70px;height:calc(100% - 70px);width:10%;left:calc(50% - 70px)}.history_inner h4{display:flex;justify-content:center;font-size:0}.history_contents{margin:0 auto;overflow:visible;position:relative;z-index:1;padding-top:70px;margin-top:-70px}.history_contents div:last-child{padding-bottom:120px}.sticky{display:block;position:-webkit-sticky;position:sticky;top:160px;z-index:3}.sticky img{display:inline-block}.sticky-img_s{height:180px}.history_box_short{background-image:url(../images/line_history_ss_left.webp);background-repeat:no-repeat;background-position:right 10px;padding-left:3em;text-align:right;width:50%}.history_box_short p{font-size:18px;font-weight:700;padding-right:232px}.history_box_short .indent{padding-left:2.5em;text-indent:-3em;text-align:left;max-width:750px}.history_box{background-image:url(../images/line_history_left.webp);background-position:right top;background-repeat:no-repeat;background-size:100%;margin-left:40px;overflow:hidden;padding-right:178px;text-align:left;max-width:calc(50% - 40px)}.history_box h5{color:#e8382c;font-family:Arial;font-style:italic;font-size:40px;font-weight:700;margin-top:42px;margin-bottom:8px;width:fit-content}.history_box p{font-size:22px;font-weight:700;margin-bottom:30px;width:fit-content}.history_box img{width:fit-content}@media (min-width:769px){.history_box_short .indent{display:flex;justify-content:flex-end}.history_box_short.right{background-image:url(../images/line_history_ss_right.webp);background-position:left 10px;margin-left:50%;text-align:left}.history_box_short.right p{padding:0 40px 0 232px;text-align:left}.history_box_short.right .indent{justify-content:flex-start}.history_box.right{background-image:url(../images/line_history_right.webp);margin-left:50%;padding-right:0;padding-left:178px}.margin-420{margin-top:-420px}.margin-400{margin-top:-400px}.margin-380{margin-top:-380px}.margin-340{margin-top:-340px}.margin-300{margin-top:-300px}.margin-180{margin-top:-180px}.margin-120{margin-top:-120px}.margin-60{margin-top:-60px}.margin60{margin-top:60px}.margin120{margin-top:120px}.margin180{margin-top:180px}.margin300{margin-top:300px}.margin360{margin-top:360px}.padding-bottom120{border:1px solid transparent;margin-bottom:120px}}@media (max-width:768px){.history_lead{line-height:2em;padding:40px;text-align:left}.history_navi-box{display:none}.history_navi-box_sp{background-image:url(../images/bg_history_sp.webp);background-size:100% 132px;background-repeat:no-repeat;font-family:Arial,Helvetica,sans-serif;font-weight:700;font-style:italic;padding-bottom:10px;display:grid;grid-template-columns:repeat(auto-fit,calc(100% / 5));gap:5px 0}.history_navi-box_sp li{position:relative}.history_navi-box_sp a{border-right:1px solid #fff;display:block;background-image:url(../images/arrow_year_sp.webp);background-repeat:no-repeat;background-position:center 38px;height:55px;line-height:40px;text-align:center;text-decoration:none}.history_navi_last a{border:none}.history_sticky{top:74px}.history_bgline{left:10%;width:16%}.history_inner{text-align:left;max-width:auto}.history_inner h4{justify-content:left}.history_inner h4 img{height:100px}.sticky{top:220px}.sticky-img_s{margin-left:60px}.history_contents{padding-top:14rem;margin-top:-14rem}.history_contents div{margin-top:60px}.history_box_short{background-image:url(../images/line_history_ss_sp.webp);background-repeat:no-repeat;background-position:left 10px;display:block;font-weight:700;margin-top:80px;margin-left:140px;padding-left:170px;width:calc(100% - 140px)}.history_box_short p{font-weight:400;padding-left:2.5em;text-indent:-2.8em;text-align:left;margin-right:40px;padding-top:.4em;padding-right:0}.history_box{background-image:url(../images/line_history_sp.webp);background-repeat:no-repeat;background-position:left top;background-size:100%;display:block;margin:80px 40px 0 140px;overflow:hidden;padding-right:0;padding-left:130px;max-width:100%}.history_box h5{color:#e8382c;font-family:Arial;font-size:clamp(5rem,calc(4.8rem + .625vw),5.5rem)!important;margin:.5em 0 0}.history_box p{font-weight:400;margin-bottom:.5em}.history_box img{width:100%}}@media (max-width:480px){.history_container{padding-top:62px}.history_lead{padding:20px}.history_navi-box_sp{background-size:100% 72px;background-repeat:no-repeat;font-family:Arial,Helvetica,sans-serif;font-weight:700;font-style:italic;padding-bottom:10px;display:grid;grid-template-columns:repeat(auto-fit,calc(100% / 5));gap:5px 0}.history_navi-box_sp a{background-position:center 22px;background-size:10px 5px;height:28px;line-height:26px}.history_inner{margin-top:36px}.history_inner h4 img{height:65px}.sticky{top:160px}.sticky img{width:128px}.sticky img.sticky-img_s{width:80px;height:auto;margin-left:8%}.history_contents{padding-top:7rem;margin-top:-7rem}.history_box_short{background-size:72px 6px;margin-left:16%;padding-left:84px;width:calc(100% - 16%)}.history_box{margin:40px 20px 0 16%;padding-left:65px}.history_box h5{color:#e8382c;font-family:Arial;font-size:clamp(3rem,calc(2.8rem + .625vw),3.5rem)!important;font-style:italic;font-weight:700;margin:.5em 0 0}.history_box p{margin-bottom:.5em}.history_box_short p{margin-right:20px}}