.spring-bnr{position:relative;display:flex;align-items:center;justify-content:flex-end;flex-direction:column;width:100%;aspect-ratio:636 / 681;padding:20% 10% 10%;overflow:hidden;border-radius:0;text-decoration:none!important;cursor:pointer;background:radial-gradient(ellipse at 30% 25%,rgb(234 191 200 / .08) 0%,transparent 60%),radial-gradient(ellipse at 70% 75%,rgb(234 191 200 / .05) 0%,transparent 55%),linear-gradient(175deg,#FAF7F4 0%,#F8F3EE 40%,#F6F0EA 70%,#F4EDE6 100%);border:1px solid #E4DBD1;transition:box-shadow .5s ease}.spring-bnr:hover{box-shadow:0 4px 20px rgb(38 75 93 / .10)}.spring-bnr::before{content:'';position:absolute;top:5%;left:5%;right:5%;bottom:5%;border:1px solid rgb(228 219 209 / .7);pointer-events:none}.spring-bnr::after{display:none}.corner-deco{display:none}.deco-bloom{position:absolute;pointer-events:none;z-index:1}.deco-bloom--tl{top:7%;left:7%;width:24%;height:24%;max-width:48px;max-height:48px;opacity:.05}.deco-bloom--br{bottom:6%;right:7%;width:20%;height:20%;max-width:40px;max-height:40px;opacity:.04}.deco-bloom span{position:absolute;width:40%;height:60%;background:#EABFC8;border-radius:50% 50% 50% 50% / 60% 60% 40% 40%;left:30%;top:2%;transform-origin:50% 100%}.deco-bloom span:nth-child(2){transform:rotate(72deg)}.deco-bloom span:nth-child(3){transform:rotate(144deg)}.deco-bloom span:nth-child(4){transform:rotate(216deg)}.deco-bloom span:nth-child(5){transform:rotate(288deg)}.sakura-layer{position:absolute;top:0;left:0;width:100%;height:100%;pointer-events:none;z-index:2;overflow:hidden}.bnr-body{position:relative;z-index:3;display:flex;flex-direction:column;align-items:center;text-align:center;width:100%}.bnr-en{font-family:'Noto Sans JP',sans-serif;font-size:clamp(12px, 3.2vw, 16px);font-weight:400;letter-spacing:.22em;color:#4FA9B8;text-transform:uppercase;margin-bottom:4%}.bnr-line-top{width:30%;margin-bottom:3.5%}.bnr-line-top::before{content:'';display:block;height:1px;background:#E4DBD1}.bnr-line-top::after{display:none}.bnr-line-dot{display:none}.bnr-title{font-family:'Shippori Mincho',serif;font-size:clamp(22px, 6.5vw, 42px);font-weight:600;letter-spacing:.10em;color:#264B5D;line-height:1.7;margin:0 0 4% 0}.bnr-sub{font-family:'Noto Sans JP',sans-serif;font-size:clamp(12px, 3.4vw, 17px);font-weight:400;letter-spacing:.10em;color:#6E736B;line-height:1.5}.bnr-line-bottom{width:30%;margin-top:3.5%}.bnr-line-bottom::before{content:'';display:block;height:1px;background:#E4DBD1}.bnr-line-bottom::after{display:none}.bnr-sakura-icon{display:none}.bnr-cta{display:none}.bnr-cta-arrow{display:none}.s-pt{position:absolute;top:-22px;pointer-events:none;will-change:transform,opacity;animation:ptFall linear forwards,ptFade linear forwards}.s-pt .s-in{animation:ptSway ease-in-out infinite,ptFlip ease-in-out infinite;transform-style:preserve-3d}.s-pt .s-in img{display:block}@keyframes ptFall{0%{transform:translateY(0) translateX(0) rotate(0deg)}8%{transform:translateY(8%) translateX(8px) rotate(18deg)}18%{transform:translateY(18%) translateX(-6px) rotate(48deg)}28%{transform:translateY(28%) translateX(12px) rotate(88deg)}40%{transform:translateY(40%) translateX(-4px) rotate(135deg)}52%{transform:translateY(52%) translateX(10px) rotate(185deg)}64%{transform:translateY(64%) translateX(-8px) rotate(240deg)}76%{transform:translateY(76%) translateX(6px) rotate(295deg)}88%{transform:translateY(88%) translateX(-3px) rotate(345deg)}100%{transform:translateY(115%) translateX(2px) rotate(390deg)}}@keyframes ptFade{0%{opacity:0}4%{opacity:1}78%{opacity:1}100%{opacity:0}}@keyframes ptSway{0%,100%{transform:translateX(0)}20%{transform:translateX(5px)}50%{transform:translateX(-4px)}80%{transform:translateX(3px)}}@keyframes ptFlip{0%{transform:rotateX(0) rotateY(0) rotateZ(0)}20%{transform:rotateX(15deg) rotateY(55deg) rotateZ(4deg)}40%{transform:rotateX(-8deg) rotateY(130deg) rotateZ(-3deg)}60%{transform:rotateX(12deg) rotateY(210deg) rotateZ(3deg)}80%{transform:rotateX(-5deg) rotateY(290deg) rotateZ(-2deg)}100%{transform:rotateX(0) rotateY(360deg) rotateZ(0)}}.left-bnr a.spring-bnr{padding:10% 5% 6%;display:flex;align-items:center;justify-content:center}.left-bnr .spring-bnr::before{top:4%;left:4%;right:4%;bottom:4%}.left-bnr .spring-bnr .bnr-en{font-size:9px;letter-spacing:.08em;margin-bottom:3%}.left-bnr .spring-bnr .bnr-line-top{margin-bottom:2%;width:36%}.left-bnr .spring-bnr .bnr-title{font-size:17px;font-weight:600;letter-spacing:.03em;line-height:1.65;margin-bottom:3%}.left-bnr .spring-bnr .bnr-sub{font-size:12px;letter-spacing:.03em}.left-bnr .spring-bnr .bnr-line-bottom{margin-top:2%;width:36%}.left-bnr .spring-bnr .deco-bloom--tl{width:20px;height:20px}.left-bnr .spring-bnr .deco-bloom--br{width:16px;height:16px}@media (max-width:767px){.left-bnr .spring-bnr{padding:18% 6% 8%}.left-bnr .spring-bnr .bnr-en{font-size:7px;letter-spacing:.08em;margin-bottom:3%}.left-bnr .spring-bnr .bnr-line-top{margin-bottom:2.5%}.left-bnr .spring-bnr .bnr-title{font-size:11px;letter-spacing:.04em;margin-bottom:3%}.left-bnr .spring-bnr .bnr-sub{font-size:7px;letter-spacing:.06em}.left-bnr .spring-bnr .bnr-line-top,.left-bnr .spring-bnr .bnr-line-bottom{width:32%}.left-bnr .spring-bnr .bnr-line-bottom{margin-top:2.5%}}.right-bnr{position:fixed;bottom:40px;right:40px;width:460px;z-index:5;display:grid;gap:12px}.right-bnr .course_box_right{position:relative}.right-bnr .btn_close_right{position:absolute;top:-12px;right:-12px;width:24px;height:24px;cursor:pointer;z-index:3}.right-bnr .btn_close_right img{width:100%;height:100%}.right-bnr a.spring-bnr{width:460px;height:580px;aspect-ratio:auto;padding:48px 40px 36px;display:flex;align-items:center;justify-content:center}.right-bnr .spring-bnr::before{top:4%;left:4%;right:4%;bottom:4%}.right-bnr .spring-bnr .bnr-en{font-size:16px;letter-spacing:.22em;margin-bottom:14px}.right-bnr .spring-bnr .bnr-line-top{margin-bottom:14px;width:30%}.right-bnr .spring-bnr .bnr-title{font-size:42px;font-weight:600;letter-spacing:.10em;line-height:1.7;margin-bottom:10px}.right-bnr .spring-bnr .bnr-sub{font-size:17px;letter-spacing:.10em}.right-bnr .spring-bnr .bnr-line-bottom{margin-top:14px;width:30%}.right-bnr .spring-bnr .bnr-desc{font-family:'Noto Sans JP',sans-serif;font-size:14px;font-weight:400;letter-spacing:.06em;color:#6E736B;line-height:1.9;text-align:center;margin-top:18px}.right-bnr .spring-bnr .bnr-line-bottom2{width:30%;margin-top:18px}.right-bnr .spring-bnr .bnr-line-bottom2::before{content:'';display:block;height:1px;background:#E4DBD1}.right-bnr .spring-bnr .bnr-price{font-family:'Noto Sans JP',sans-serif;font-size:17px;font-weight:500;letter-spacing:.08em;color:#264B5D;text-align:center;margin-top:16px}.right-bnr .spring-bnr .bnr-period{font-family:'Noto Sans JP',sans-serif;font-size:12px;font-weight:400;letter-spacing:.06em;color:#9B9B9B;text-align:center;margin-top:8px}.right-bnr .spring-bnr .bnr-cta-btn{font-family:'Noto Sans JP',sans-serif;font-size:13px;font-weight:500;letter-spacing:.12em;color:#fff;background:#4FA9B8;border-radius:30px;padding:10px 32px;text-align:center;margin-top:20px;transition:background .3s ease}.right-bnr .spring-bnr:hover .bnr-cta-btn{background:#3d8e9c}.right-bnr .spring-bnr .deco-bloom--tl{width:48px;height:48px}.right-bnr .spring-bnr .deco-bloom--br{width:40px;height:40px}@media (max-width:767px){.right-bnr{display:none}}