.config-detail-container{width:100%;min-height:100vh}.backButtonWrapper{max-width:1200px;margin:0 auto;padding:24px 24px 0 54px}.backButton{display:inline-flex;align-items:center;gap:8px;background:none;border:none;cursor:pointer;font-family:Pretendard,sans-serif;font-size:15px;font-weight:500;color:#6b7280;padding:8px 0;transition:color .2s ease}.backButton:hover{color:#374151}.backButton svg{width:20px;height:20px}.externalProjectDetail{padding:16px 24px 40px}.topSection{max-width:1200px;margin:0 auto;padding-left:78px}.ddayChip{margin-bottom:10px}.titleWrapper-detail{display:flex;flex-direction:row;align-items:center;gap:25px;margin-bottom:8px}.title-detail{font-family:Pretendard,sans-serif;font-size:40px;font-weight:700;color:rgba(0,0,0,1)}.projectNumber-detail{font-weight:500}.projectNumber-detail,.subtitle-detail{font-family:Pretendard,sans-serif;font-size:16px;color:#999999}.subtitle-detail{font-weight:400;margin-bottom:24px}.projectInfoGrid{width:400px;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-row-gap:20px;row-gap:20px;grid-column-gap:120px;column-gap:120px;margin-bottom:32px}.infoItem{display:flex;flex-direction:column;margin-top:24px}.infoLabel{font-weight:700;color:#343a40;margin-bottom:12px}.infoLabel,.infoValue{font-family:Pretendard,sans-serif;font-size:15px}.infoValue{font-weight:500;color:#495057}.ctaWrapper{margin-top:12px}.detail-tab{width:100%;padding-left:20px}.config-musicTab,.detail-tab{max-width:1200px;margin:0 auto}.config-musicTab{position:relative;padding:0 38px 95px 48px}@media (max-width:1024px){.backButtonWrapper{padding-left:100px}.externalProjectDetail{padding:14px 20px 36px}.topSection{padding-left:80px}.ddayChip{margin-bottom:9px}.titleWrapper-detail{gap:20px;margin-bottom:7px}.title-detail{font-size:35px}.projectNumber-detail{font-size:18px}.ddayChip span{font-size:15px!important}.subtitle-detail{font-size:15px;margin-bottom:22px}.projectInfoGrid{width:380px;row-gap:18px;column-gap:100px;margin-bottom:30px}.infoItem{margin-top:22px}.infoLabel{margin-bottom:11px}.infoLabel,.infoValue{font-size:14px}.ctaWrapper{margin-top:11px}.ctaWrapper button{font-size:15px!important;padding:11px 38px!important}.detail-tab{padding-left:18px}.detail-tab .MuiTab-root{font-size:18px!important}.config-musicTab{padding:0 34px 85px 42px}}@media (max-width:768px){.backButtonWrapper{padding-left:58px}.backButton{font-size:14px}.externalProjectDetail{padding:12px 18px 32px}.topSection{padding-left:40px}.ddayChip{margin-bottom:8px;padding:4px 9px!important}.titleWrapper-detail{flex-direction:column;align-items:flex-start;gap:12px;margin-bottom:6px}.title-detail{font-size:30px;line-height:1.3}.projectNumber-detail{font-size:16px}.ddayChip span{font-size:14px!important}.subtitle-detail{font-size:14px;margin-bottom:20px}.projectInfoGrid{width:100%;max-width:360px;row-gap:16px;column-gap:60px;margin-bottom:28px}.infoItem{margin-top:20px}.infoLabel{margin-bottom:10px}.infoLabel,.infoValue{font-size:14px}.ctaWrapper{margin-top:10px}.ctaWrapper button{font-size:15px!important;padding:11px 36px!important}.detail-tab{padding-left:16px}.detail-tab .MuiTab-root{font-size:17px!important;margin-right:20px!important}.config-musicTab{padding:0 28px 75px 34px}}@media (max-width:480px){.backButtonWrapper{padding-left:16px;padding-top:16px}.backButton{font-size:13px;gap:6px}.backButton svg{width:18px;height:18px}.externalProjectDetail{padding:10px 16px 28px}.topSection{padding:0 16px}.ddayChip{margin-bottom:9px;padding:4px 10px!important}.titleWrapper-detail{gap:10px;margin-bottom:8px}.title-detail{font-size:26px;line-height:1.4;word-break:keep-all}.projectNumber-detail{font-size:15px}.ddayChip span{font-size:14px!important}.subtitle-detail{font-size:14px;margin-bottom:18px}.projectInfoGrid{width:100%;max-width:100%;grid-template-columns:1fr;row-gap:12px;column-gap:0;margin-bottom:26px}.infoItem{margin-top:14px}.infoLabel{margin-bottom:9px}.infoLabel,.infoValue{font-size:13px}.ctaWrapper{margin-top:10px;width:100%}.ctaWrapper button{width:100%;max-width:320px;font-size:14px!important;padding:12px 32px!important}.detail-tab{padding-left:16px;padding-right:16px}.detail-tab .MuiTab-root{font-size:16px!important;margin-right:16px!important;min-width:auto!important;padding-left:8px!important;padding-right:8px!important}.config-musicTab{padding:0 20px 65px}}@media (max-width:375px){.externalProjectDetail{padding:24px 14px}.topSection{padding:0 12px}.ddayChip{margin-bottom:8px;padding:3px 9px!important}.titleWrapper-detail{gap:8px;margin-bottom:6px}.title-detail{font-size:24px;line-height:1.4}.projectNumber-detail{font-size:14px}.ddayChip span{font-size:13px!important}.subtitle-detail{font-size:13px;margin-bottom:16px}.projectInfoGrid{row-gap:10px;margin-bottom:24px}.infoItem{margin-top:12px}.infoLabel{margin-bottom:8px}.infoLabel,.infoValue{font-size:13px}.ctaWrapper{margin-top:8px}.ctaWrapper button{max-width:300px;font-size:14px!important;padding:11px 28px!important}.detail-tab{padding-left:12px;padding-right:12px}.detail-tab .MuiTab-root{font-size:15px!important;margin-right:12px!important;padding-left:6px!important;padding-right:6px!important}.config-musicTab{padding:0 16px 60px}}.music-submission-container{display:flex;flex-direction:column;gap:16px;position:relative;width:100%}.music-submission-list-wrapper{display:flex;gap:0}.music-submission-list{flex:2.5 1;min-width:0}.music-list-item{border:1px solid #ddd;border-radius:8px;margin-bottom:8px;padding-left:16px;transition:all .2s ease;background-color:#fafafa}.music-list-item:hover{border-color:#bbb;background-color:#f5f5f5}.music-list-item.selected{background-color:#ffffff;border-color:#a78bfa;box-shadow:0 2px 8px rgba(123,104,238,.15)}.music-list-item.selected:hover{border-color:#9370db}.music-list-item.selected .music-detail-button{background-color:rgba(123,104,238,1)!important;color:#ffffff!important}.music-list-item.selected .music-detail-button:hover{background-color:rgba(113,96,230,1)!important}.music-list-item-button{display:flex;justify-content:space-between;align-items:center}.music-list-item.final-selected{background:rgba(123,104,238,.06);border-color:rgba(123,104,238,.4)}.music-item-id{font-family:Pretendard,sans-serif!important;color:rgba(0,0,0,1)!important}.music-item-id,.music-item-title{font-size:18px!important;font-weight:700!important}.music-item-title{font-family:Pretendard,sans-serif;flex:1 1!important;margin-left:45px!important;color:rgba(0,0,0,1)}.music-item-duration{font-size:14px!important;font-weight:400!important;color:rgba(108,117,125,1)!important;margin-right:25px!important}.music-detail-button,.music-item-duration{font-family:Pretendard,sans-serif!important}.music-detail-button{text-transform:none;margin-left:8px;background-color:#ffffff!important;color:rgba(0,0,0,1)!important;font-size:15px!important;font-weight:700!important;padding:9px 13px!important;border-radius:5px!important;border:1px solid rgba(221,221,221,1)!important;box-shadow:none!important}.music-play-icon{margin-left:15px!important;color:#7b68ee;transition:all .2s ease}.music-play-icon:hover{background-color:rgba(123,104,238,.08);transform:scale(1.05)}.music-submission-detail{position:relative;flex:1 1;margin-left:26px;border:1px solid rgba(217,217,217,1);border-radius:16px;padding:16px 34px;min-height:680px}.btn-container{position:absolute;display:flex;bottom:20px;left:50%;transform:translateX(-50%)}.btn-select-final{font-family:Pretendard,sans-serif;font-size:15px;font-weight:700;color:#ffffff;padding:16px 49px;background:linear-gradient(135deg,#8b5cf6,#6366f1);border:none;border-radius:50px;cursor:pointer;transition:opacity .2s ease,transform .1s ease}.btn-select-final:hover{opacity:.9;transform:translateY(-1px)}.btn-select-final:active{transform:translateY(0)}.btn-select-final:disabled{opacity:.5;cursor:not-allowed}.music-detail-title{font-family:Pretendard,sans-serif!important;font-weight:700!important;font-size:24px!important;margin-bottom:8px!important;color:rgba(0,0,0,1)!important;padding:50px 0 0}.music-detail-sub{font-weight:600!important;font-size:14px!important;color:#888!important;margin-bottom:8px!important;padding:0 0 10px;border-bottom:1px solid rgba(217,217,217,1)}.music-detail-desc{font-family:Pretendard,sans-serif;font-size:14px!important;font-weight:400;line-height:1.7;padding:5px 20px 0 0;word-break:keep-all!important;white-space:pre-wrap;color:#333}.music-submission-footer{width:100%;border:1px solid rgba(217,217,217,1);border-radius:8px;display:flex;align-items:center;padding:12px 16px;background-color:#fff;gap:10px;margin-top:8px}.music-play-button{padding:6px;flex-shrink:0}.music-progress-slider{flex:1 1;margin:0 8px}.music-volume-slider{display:block}.music-progress-end,.music-progress-start{font-family:Pretendard,sans-serif;font-size:12px;font-weight:500;color:#666;min-width:34px;text-align:center;flex-shrink:0}.music-volume-container{position:relative;display:flex;align-items:center;flex-shrink:0}.music-volume-icon-button{padding:6px!important;margin-left:6px}.music-volume-icon{color:#000;flex-shrink:0;font-size:20px}.music-volume-popup{position:absolute;bottom:100%;right:0;margin-bottom:12px;background-color:#fff;border:1px solid rgba(217,217,217,1);border-radius:8px;padding:16px 12px;box-shadow:0 4px 12px rgba(0,0,0,.15);z-index:1000;display:none!important}.music-error-message{width:140px;text-align:right;padding-left:8px;flex-shrink:0}@media (max-width:1024px){.music-list-item{padding-left:14px}.music-item-id,.music-item-title{font-size:17px!important}.music-item-title{margin-left:40px!important}.music-item-duration{font-size:13px!important;margin-right:22px!important}.music-detail-button{font-size:14px!important;padding:8px 12px!important}.music-submission-detail{margin-left:22px;padding:14px;min-height:640px}.btn-container{bottom:18px;left:50%;transform:translateX(-50%)}.btn-select-final{font-size:14px;padding:14px 44px}.music-detail-title{font-size:22px!important;padding:46px 0 0 30px}.music-detail-sub{font-size:13px!important;padding:9px 0 9px 30px}.music-detail-desc{font-size:13px!important;padding:5px 18px 0 30px}.music-submission-footer{padding:12px 16px;gap:9px;margin-top:6px}.music-progress-end,.music-progress-start{min-width:35px;font-size:12px}.music-progress-slider{margin:0 7px}.music-volume-icon-button{padding:5px!important}}@media (max-width:768px){.music-submission-list-wrapper{flex-direction:column}.music-submission-list{flex:1 1;margin-bottom:20px}.music-list-item{padding-left:12px}.music-item-id,.music-item-title{font-size:16px!important}.music-item-title{margin-left:35px!important}.music-item-duration{font-size:13px!important;margin-right:18px!important}.music-detail-button{font-size:14px!important;padding:8px 11px!important}.music-submission-detail{flex:1 1;margin-left:0;margin-top:16px;padding:14px;min-height:580px}.btn-container{bottom:16px;left:50%;transform:translateX(-50%)}.btn-select-final{font-size:14px;padding:14px 40px}.music-detail-title{font-size:21px!important;padding:42px 0 0 26px}.music-detail-sub{font-size:13px!important;padding:8px 0 8px 26px}.music-detail-desc{font-size:13px!important;padding:5px 16px 0 26px}.music-submission-footer{padding:12px 14px;gap:8px;margin-top:12px;border-radius:6px}.music-progress-end,.music-progress-start{min-width:28px;font-size:12px}.music-progress-slider{margin:0 10px;flex:2 1!important}.music-volume-slider{display:none!important}.music-volume-container{position:absolute;right:10px}.music-volume-icon-button{padding:6px!important;margin-left:0}.music-error-message,.music-progress-end{display:none}.music-volume-popup{display:block!important}.music-progress-slider{margin:0 40px 0 10px!important;flex:1 1!important}}@media (max-width:480px){.music-submission-container{gap:14px}.music-list-item{padding-left:12px;margin-bottom:7px}.music-list-item-button{flex-direction:column;align-items:flex-start;gap:8px}.music-item-id,.music-item-title{font-size:15px!important}.music-item-title{margin-left:0!important}.music-item-duration{font-size:12px!important;margin-right:0!important}.music-detail-button{font-size:13px!important;padding:7px 10px!important;margin-left:0;align-self:flex-end}.music-submission-detail{padding:12px;min-height:520px}.btn-container{bottom:14px;left:50%}.btn-select-final{font-size:13px;padding:12px 36px}.music-detail-title{font-size:19px!important;padding:36px 0 0 20px}.music-detail-sub{font-size:12px!important;padding:7px 0 7px 20px}.music-detail-desc{font-size:12px!important;padding:5px 14px 0 20px;line-height:1.6}.music-submission-footer{padding:10px 12px;gap:7px;margin-top:10px;border-radius:6px}.music-play-button{padding:6px}.music-progress-end,.music-progress-start{min-width:26px;font-size:11px}.music-progress-end{display:none}.music-volume-container{position:absolute;right:15px}.music-volume-icon-button{padding:5px!important;margin-left:0}.music-error-message{display:none}}@media (max-width:375px){.music-submission-container{gap:12px}.music-list-item{padding-left:10px;margin-bottom:6px}.music-item-id,.music-item-title{font-size:14px!important}.music-item-duration{font-size:11px!important}.music-detail-button{font-size:12px!important;padding:6px 9px!important}.music-submission-detail{padding:10px;min-height:500px}.btn-select-final{font-size:12px;padding:11px 32px}.music-detail-title{font-size:18px!important;padding:32px 0 0 16px}.music-detail-sub{font-size:12px!important;padding:6px 0 6px 16px}.music-detail-desc{font-size:12px!important;padding:4px 12px 0 16px;line-height:1.6}.music-submission-footer{padding:9px 10px;gap:5px;margin-top:10px;border-radius:6px}.music-play-button{padding:5px}.music-progress-end,.music-progress-start{min-width:24px;font-size:10px}.music-progress-slider{margin:0 10px;flex:2.5 1}.music-volume-slider{display:none}.music-volume-container{position:absolute;right:15px}.music-volume-popup{padding:14px 10px}.music-volume-icon-button{padding:4px!important;margin-left:0}.music-error-message{display:none}}.intro-container{width:100%;padding:0}.intro-box{display:flex;flex-direction:column;gap:25px}.intro-box2,.intro-box3{display:flex;flex-direction:column;gap:25px;margin-top:45px}.intro-title{font-family:Pretendard,sans-serif;font-size:25px;font-weight:700;color:#343a40;display:flex;flex-direction:row;align-items:center;gap:9px}.intro-container .line{width:5px;height:31px;background-color:#7b68ee;border-radius:5px;flex-shrink:0}.intro-description{font-family:Pretendard,sans-serif;font-size:20px;font-weight:400;color:#343a40;word-break:keep-all;overflow-wrap:anywhere;word-wrap:break-word;white-space:pre-wrap;padding-left:12px;max-width:100%}.info-container{width:70%;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:48px 0;gap:48px 0;align-items:center}.info-item{gap:15px}.info-icon,.info-item{display:flex;align-items:center}.info-icon{width:60px;height:60px;border-radius:50%;background-color:#ebe7ff;justify-content:center;flex-shrink:0}.info-icon img{width:40px;height:40px;object-fit:contain}.info-text{word-break:keep-all;overflow-wrap:anywhere;word-wrap:break-word;white-space:pre-wrap}.info-text,.notice-project{font-family:Pretendard,sans-serif;font-size:20px;font-weight:400;color:#343a40}.notice-project{display:flex;align-items:center;gap:10px;line-height:1.6}.circleDot{font-size:14px!important;flex-shrink:0}@media (max-width:1024px){.intro-box,.intro-box2,.intro-box3{gap:22px}.intro-box2,.intro-box3{margin-top:40px}.intro-title{font-size:23px;gap:8px}.intro-container .line{width:4px;height:29px}.intro-description{font-size:18px;padding-left:11px}.info-container{width:75%;gap:42px 0}.info-item{gap:14px}.info-icon{width:56px;height:56px}.info-icon img{width:23px;height:23px}.info-text{font-size:15px}.notice-project{gap:9px;font-size:13px}.circleDot{font-size:7px!important;margin-top:5px}}@media (max-width:768px){.intro-box,.intro-box2,.intro-box3{gap:20px}.intro-box2,.intro-box3{margin-top:36px}.intro-title{font-size:21px;gap:8px}.intro-container .line{width:4px;height:27px}.intro-description{font-size:17px;padding-left:10px;line-height:1.6}.info-container{width:85%;gap:38px 0}.info-item{gap:13px}.info-icon{width:52px;height:52px}.info-icon img{width:22px;height:22px}.info-text{font-size:15px}.notice-project{gap:8px;font-size:13px}.circleDot{font-size:7px!important;margin-top:5px}}@media (max-width:480px){.intro-box,.intro-box2,.intro-box3{gap:18px}.intro-box2,.intro-box3{margin-top:32px}.intro-title{font-size:19px;gap:7px}.intro-container .line{width:4px;height:25px}.intro-description{font-size:16px;padding-left:8px;line-height:1.7}.info-container{width:100%;grid-template-columns:1fr;gap:28px 0}.info-item{gap:12px}.info-icon{width:50px;height:50px}.info-icon img{width:21px;height:21px}.info-text{font-size:14px}.notice-project{gap:8px;font-size:12px;line-height:1.6}.circleDot{font-size:6px!important;margin-top:5px}}@media (max-width:375px){.intro-box,.intro-box2,.intro-box3{gap:16px}.intro-box2,.intro-box3{margin-top:28px}.intro-title{font-size:18px;gap:6px}.intro-container .line{width:3px;height:24px}.intro-description{font-size:15px;padding-left:6px;line-height:1.7}.info-container{gap:24px 0}.info-item{gap:11px}.info-icon{width:48px;height:48px}.info-icon img{width:20px;height:20px}.info-text{font-size:14px}.notice-project{gap:7px;font-size:11px;line-height:1.6}.circleDot{font-size:6px!important;margin-top:4px}}.musicUpload-mainTitle{font-family:Pretendard,sans-serif!important;font-size:30px!important;font-weight:700!important;color:#343a40!important;margin-top:10px!important}.config-music-mainTitle-container{display:flex;flex-direction:column;align-items:center;gap:15px}.deadline-text{max-width:500px;width:100%;margin:0 auto;font-family:Pretendard,sans-serif;font-size:14px;font-weight:700;color:#ffffff;display:flex;justify-content:center;align-items:center;background-color:#8a3ffc;border-radius:99px;padding:11px 0}.musicUpload-subTitle{font-size:16px;font-weight:400;color:#6c757d}.musicUpload-subTitle,.title{font-family:Pretendard,sans-serif}.title{font-size:24px;font-weight:700;color:#343a40}.description{font-family:Pretendard,sans-serif;font-size:14px;font-weight:400;color:#6c757d}