.app-section{background:radial-gradient(circle at 10% 20%,#111 0,var(--bg-carbon,#0a0a0a) 100%);min-height:calc(100vh - 80px);padding:60px 0 100px;border-top:1px solid hsla(0,0%,100%,.05)}.app-wrap{max-width:1300px;margin:0 auto;padding:0 24px;display:flex;gap:60px;align-items:flex-start}.app-info{flex:1;position:sticky;top:100px}.app-info__header{margin-bottom:30px}.app-info__title{font-family:var(--font-heading,"Oswald",sans-serif);font-size:3.5rem;font-weight:900;color:var(--text-primary,#fff);line-height:1;margin:0 0 8px}.app-info__slash{width:80px;height:4px;background:var(--primary-red,#e60023)}.app-info__slogan{font-size:1.8rem;font-weight:700;color:#ddd;line-height:1.4;margin-bottom:20px}.app-info__desc,.app-info__slogan{font-family:Noto Sans KR,sans-serif}.app-info__desc{font-size:1rem;color:var(--text-secondary,#aaa);line-height:1.6;margin-bottom:40px;max-width:80%}.app-info__guide{background:rgba(26,26,26,.5);border:1px solid hsla(0,0%,100%,.05);border-left:3px solid var(--primary-red,#e60023);padding:30px;margin-bottom:30px}.app-info__guide-title{font-family:Noto Sans KR,sans-serif;font-size:1.2rem;font-weight:700;color:#fff;margin:0 0 20px}.app-info__guide-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:15px}.app-info__guide-list li{display:flex;align-items:flex-start;gap:12px;font-family:Noto Sans KR,sans-serif;color:#ccc;font-size:.95rem;line-height:1.5}.app-info__guide-list li strong{color:#fff;font-weight:700}.app-info__guide-icon{color:var(--primary-red);flex-shrink:0;margin-top:2px}.app-info__security{display:flex;align-items:center;gap:15px;padding:20px;background:rgba(0,0,0,.3);border:1px dashed hsla(0,0%,100%,.1);margin-bottom:20px}.app-info__security strong{font-family:var(--font-heading,"Oswald",sans-serif);letter-spacing:1px;color:#fff;display:block;margin-bottom:4px}.app-info__security span{font-size:.85rem;color:#888}.app-info__contact{display:flex;flex-direction:column;gap:6px}.app-info__contact a{font-size:.88rem;font-weight:700;color:var(--text-primary,#fff);text-decoration:none}.app-form-col{flex:1.2}.ef-card{background:#0b0b0b;border-top:1px solid hsla(0,0%,100%,.1);box-shadow:0 20px 50px rgba(0,0,0,.5);position:relative;clip-path:polygon(30px 0,100% 0,100% calc(100% - 30px),calc(100% - 30px) 100%,0 100%,0 30px)}.ef-card:before{content:"";position:absolute;top:0;left:0;width:100%;height:3px;background:linear-gradient(90deg,var(--primary-red,#e60023) 0,transparent 100%)}.ef-card__head{padding:30px 40px;border-bottom:1px solid hsla(0,0%,100%,.05);display:flex;justify-content:space-between;align-items:center;background:#111}.ef-card__head-title{font-size:1.5rem;color:#fff;margin:0}.ef-card__head-step,.ef-card__head-title{font-family:var(--font-heading,"Oswald",sans-serif);letter-spacing:2px}.ef-card__head-step{color:var(--primary-red,#e60023);font-weight:700;transition:all .3s ease}.ef-card__progress{width:100%;height:2px;background:hsla(0,0%,100%,.1)}.ef-card__progress-fill{height:100%;background:var(--primary-red,#e60023);transition:width .4s cubic-bezier(.25,1,.5,1)}.ef-card__body{padding:40px;display:flex;flex-direction:column;gap:24px;animation:efFadeIn .4s ease-in-out forwards}@keyframes efFadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.ef-card__body input[type=date],.ef-card__body input[type=email],.ef-card__body input[type=text],.ef-card__body select{width:100%;background:hsla(0,0%,100%,.03);border:1px solid hsla(0,0%,100%,.1);color:#fff;font-family:Noto Sans KR,sans-serif;font-size:1rem;padding:16px 20px;border-radius:0;transition:all .3s ease;outline:none}.ef-card__body input:focus,.ef-card__body select:focus{background:hsla(0,0%,100%,.08);border-bottom:2px solid var(--primary-red,#e60023)}.ef-card__body input::-moz-placeholder{color:#444}.ef-card__body input::placeholder{color:#444}.ef-card__body select{-webkit-appearance:none;-moz-appearance:none;appearance:none;cursor:pointer}.ef-card__body select option{background:#111;color:#fff}.ef-step{gap:24px;animation:efFadeIn .4s ease-in-out forwards}.ef-step,.form-group{display:flex;flex-direction:column}.form-group{gap:8px}.form-group label{font-family:var(--font-heading,"Oswald",sans-serif);font-size:.85rem;color:#888;letter-spacing:1px;text-transform:uppercase}.form-row{display:flex;gap:20px}.form-row .form-group{flex:1}.ef-chip{padding:12px 20px;font-family:var(--font-heading,"Oswald",sans-serif);font-size:.85rem;font-weight:600;letter-spacing:1px;border:1px solid hsla(0,0%,100%,.1);background:hsla(0,0%,100%,.05);color:#aaa;cursor:pointer;transition:all .3s ease}.ef-chip:hover{border-color:hsla(0,0%,100%,.25);color:#fff}.ef-chip--active{border-color:var(--primary-red,#e60023)!important;color:#fff!important;background:rgba(230,0,35,.1)!important}.ef-chip--lg{display:flex;flex-direction:column;gap:4px;padding:16px 20px;text-align:left;flex:1}.ef-chip--lg strong{font-size:.95rem;letter-spacing:.08em}.ef-chip--lg span{font-size:.75rem;opacity:.6}.form-agreements{margin-top:10px;display:flex;flex-direction:column;gap:15px;padding:20px 0;border-top:1px dashed hsla(0,0%,100%,.1)}.ef-checkbox{display:block;position:relative;padding-left:35px;cursor:pointer;font-family:Noto Sans KR,sans-serif;font-size:.95rem;color:#aaa;-webkit-user-select:none;-moz-user-select:none;user-select:none;line-height:1.5}.ef-checkbox input{position:absolute;opacity:0;cursor:pointer;height:0;width:0}.ef-checkmark{position:absolute;top:0;left:0;height:20px;width:20px;background:transparent;border:1px solid #555;transition:all .2s ease}.ef-checkbox:hover input~.ef-checkmark{border-color:#888}.ef-checkbox input:checked~.ef-checkmark{background:var(--primary-red,#e60023);border-color:var(--primary-red,#e60023)}.ef-checkmark:after{content:"";position:absolute;display:none;left:6px;top:2px;width:5px;height:10px;border:solid #fff;border-width:0 2px 2px 0;transform:rotate(45deg)}.ef-checkbox input:checked~.ef-checkmark:after{display:block}.pledge-overlay{position:fixed;inset:0;background:rgba(0,0,0,.85);z-index:9998;display:flex;align-items:center;justify-content:center}.pledge-modal{position:relative;z-index:9999;width:90%;max-width:580px;max-height:85vh;background-color:var(--bg-carbon-light,#1a1a1a);border:1px solid hsla(0,0%,100%,.1);display:flex;flex-direction:column;overflow:hidden}.pledge-modal__head{padding:24px 32px;border-bottom:1px solid hsla(0,0%,100%,.08);display:flex;justify-content:space-between;align-items:center;flex-shrink:0}.pledge-modal__title{font-family:var(--font-heading,"Oswald",sans-serif);font-size:1.3rem;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:var(--text-primary,#fff);margin:0}.pledge-modal__close{background:none;border:none;color:#666;font-size:1.2rem;cursor:pointer;padding:4px 8px;transition:color .2s}.pledge-modal__close:hover{color:#fff}.pledge-modal__body{padding:24px 32px;overflow-y:auto;flex:1;display:flex;flex-direction:column;gap:18px;-webkit-overflow-scrolling:touch}.pledge-modal__item{display:flex;gap:12px;align-items:flex-start}.pledge-modal__num{font-family:var(--font-heading,"Oswald",sans-serif);font-size:1rem;font-weight:700;color:var(--primary-red,#e60023);flex-shrink:0;min-width:24px}.pledge-modal__text{font-family:Noto Sans KR,sans-serif;font-size:.85rem;color:var(--text-secondary,#aaa);line-height:1.8;margin:0;word-break:keep-all;overflow-wrap:break-word}.pledge-modal__foot{padding:20px 32px;border-top:1px solid hsla(0,0%,100%,.08);flex-shrink:0}.ef-summary{background:hsla(0,0%,100%,.03);border:1px solid hsla(0,0%,100%,.1);padding:25px}.ef-summary__title{font-size:1.1rem;color:#aaa;letter-spacing:2px;margin:0 0 20px;padding-bottom:15px;border-bottom:1px dashed hsla(0,0%,100%,.1);text-transform:uppercase}.ef-summary__row,.ef-summary__title{font-family:var(--font-heading,"Oswald",sans-serif)}.ef-summary__row{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;font-size:1rem;color:#fff}.ef-summary__row:last-child{margin-bottom:0}.ef-summary__label{color:var(--text-secondary,#aaa);font-size:.85rem}.ef-summary__value{font-weight:600;text-align:right}.ef-btn-submit{width:100%;background:var(--primary-red,#e60023);color:#fff;border:none;padding:25px 0;font-family:var(--font-heading,"Oswald",sans-serif);font-size:1.3rem;font-weight:700;letter-spacing:4px;cursor:pointer;transition:all .3s ease;clip-path:polygon(0 0,100% 0,100% calc(100% - 15px),calc(100% - 15px) 100%,0 100%);text-transform:uppercase}.ef-btn-submit:hover{background:#c0001d;transform:translateY(-2px);box-shadow:0 10px 20px rgba(230,0,35,.3)}.ef-btn-submit:disabled{background:#333;cursor:not-allowed;transform:none;box-shadow:none}.ef-btn-back{flex:0 0 140px;display:flex;align-items:center;justify-content:center;gap:8px;background:hsla(0,0%,100%,.05);color:#aaa;border:1px solid hsla(0,0%,100%,.2);font-family:var(--font-heading,"Oswald",sans-serif);font-size:1rem;letter-spacing:2px;cursor:pointer;transition:all .3s ease;padding:20px;text-transform:uppercase}.ef-btn-back:hover{background:#fff;color:#0a0a0a}.ef-step2-actions{display:flex;gap:20px;margin-top:20px}@media (max-width:992px){.app-wrap{flex-direction:column;gap:40px}.app-info{position:static}.app-info__title{font-size:2.5rem}.app-info__slogan{font-size:1.3rem}.app-info__desc{max-width:100%}}@media (max-width:768px){.ef-card{clip-path:polygon(16px 0,100% 0,100% calc(100% - 16px),calc(100% - 16px) 100%,0 100%,0 16px)}.ef-card__head{padding:20px 24px}.ef-card__head-title{font-size:1.1rem}.ef-card__body{padding:24px;gap:20px}.ef-step2-actions{flex-direction:column}.ef-btn-back{flex:none}}