.sponsor-reg-page{background:#060608;min-height:100vh;font-family:DM Sans,sans-serif;color:#f2ede4;--bg-void: #060608;--bg-deep: #0A0A0E;--bg-card: #0F0F14;--bg-card-hover: #141419;--bg-line: #1A1A22;--kr-rose: #FF4D6D;--kr-rose-dim: #CC2244;--kr-rose-ghost: rgba(255, 77, 109, .08);--kr-rose-glow: rgba(255, 77, 109, .25);--jp-jade: #00C9A7;--jp-jade-dim: #009980;--jp-jade-ghost: rgba(0, 201, 167, .08);--jp-jade-glow: rgba(0, 201, 167, .25);--text-primary: #F2EDE4;--text-secondary: #9A9488;--text-dim: #4A4840;--text-label: #6A6560;--cormorant: "Cormorant Garamond", serif;--dm-sans: "DM Sans", sans-serif;--radius-sm: 4px;--radius-md: 8px;--radius-lg: 16px}.sponsor-reg-container{max-width:1200px;margin:0 auto;padding:0 48px}@media (max-width: 768px){.sponsor-reg-container{padding:0 24px}}.sponsor-reg-hero{padding:120px 0 64px;text-align:center}.sponsor-reg-label-tag{display:inline-block;font-size:10px;font-weight:500;letter-spacing:.2em;text-transform:uppercase;color:var(--kr-rose);border:1px solid rgba(255,77,109,.3);border-radius:100px;padding:6px 16px;margin-bottom:24px}.sponsor-reg-hero-title{font-family:var(--cormorant);font-size:clamp(36px,5vw,56px);font-weight:400;color:var(--text-primary);line-height:1.15;margin-bottom:20px}.sponsor-reg-highlight{background:linear-gradient(135deg,var(--kr-rose),var(--jp-jade));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.sponsor-reg-hero-subtitle{font-size:16px;font-weight:300;color:var(--text-secondary);line-height:1.7;max-width:560px;margin:0 auto}.sponsor-reg-tiers-preview{padding:48px 0 64px}.sponsor-reg-section-title{font-family:var(--cormorant);font-size:clamp(24px,3vw,32px);font-weight:400;color:var(--text-primary);text-align:center;margin-bottom:32px}.sponsor-reg-tiers-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:16px;max-width:800px;margin:0 auto}.sponsor-reg-tier-card{background:var(--bg-card);border:1px solid var(--bg-line);border-radius:var(--radius-md);padding:20px 16px;text-align:center;transition:border-color .3s ease,transform .3s ease}.sponsor-reg-tier-card:hover{border-color:#ff4d6d4d;transform:translateY(-2px)}.sponsor-reg-tier-popular{border-color:var(--jp-jade-dim);box-shadow:0 0 24px var(--jp-jade-ghost)}.sponsor-reg-tier-name{display:block;font-family:var(--cormorant);font-size:20px;font-weight:600;color:var(--text-primary);margin-bottom:8px}.sponsor-reg-tier-popular .sponsor-reg-tier-name{color:var(--jp-jade)}.sponsor-reg-tier-desc{font-size:12px;font-weight:300;color:var(--text-secondary);line-height:1.5}.sponsor-reg-apply-section{padding:64px 0 96px}.sponsor-reg-apply-header{text-align:center;margin-bottom:48px}.sponsor-reg-apply-desc{font-size:15px;font-weight:300;color:var(--text-secondary);max-width:480px;margin:0 auto}.sponsor-form{max-width:640px;margin:0 auto;position:relative;z-index:1}.sponsor-form-progress{display:flex;align-items:center;justify-content:center;gap:0;margin-bottom:48px;max-width:400px;margin-left:auto;margin-right:auto}.sponsor-form-progress-segment{display:flex;flex-direction:column;align-items:center;gap:8px;flex:1;position:relative}.sponsor-form-progress-segment:before{content:"";position:absolute;top:14px;left:50%;right:-50%;height:1px;background:var(--bg-line)}.sponsor-form-progress-segment:last-child:before{display:none}.sponsor-form-progress-segment.active:before{background:linear-gradient(90deg,var(--kr-rose),var(--bg-line))}.sponsor-form-progress-segment.completed:before{background:var(--kr-rose)}.sponsor-form-progress-number{width:28px;height:28px;border-radius:50%;background:var(--bg-card);border:2px solid var(--bg-line);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:600;color:var(--text-dim);position:relative;z-index:1;transition:all .3s ease}.sponsor-form-progress-segment.active .sponsor-form-progress-number{border-color:var(--kr-rose);color:var(--kr-rose);box-shadow:0 0 0 4px var(--kr-rose-ghost)}.sponsor-form-progress-segment.completed .sponsor-form-progress-number{background:var(--kr-rose);border-color:var(--kr-rose);color:#fff}.sponsor-form-progress-label{font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--text-dim);text-align:center;white-space:nowrap}.sponsor-form-progress-segment.active .sponsor-form-progress-label{color:var(--kr-rose)}.sponsor-form-progress-segment.completed .sponsor-form-progress-label{color:var(--text-secondary)}.sponsor-form-step{animation:sponsor-form-slide-in .3s ease both}@keyframes sponsor-form-slide-in{0%{opacity:0;transform:translate(20px)}to{opacity:1;transform:translate(0)}}.sponsor-form-step-title{font-family:var(--cormorant);font-size:28px;font-weight:500;color:var(--text-primary);margin-bottom:8px}.sponsor-form-step-subtitle{font-size:14px;font-weight:300;color:var(--text-secondary);margin-bottom:32px}.sponsor-form-field{margin-bottom:24px}.sponsor-form-field label{display:block;font-size:11px;font-weight:500;letter-spacing:.15em;text-transform:uppercase;color:var(--text-label);margin-bottom:8px}.sponsor-form-required{color:var(--kr-rose)}.sponsor-form-field input,.sponsor-form-field select,.sponsor-form-field textarea{width:100%;font-family:var(--dm-sans);font-size:15px;font-weight:400;color:var(--text-primary);background:var(--bg-deep);border:1px solid var(--bg-line);border-radius:var(--radius-sm);padding:12px 16px;transition:border-color .3s ease,box-shadow .3s ease;box-sizing:border-box}.sponsor-form-field textarea{min-height:100px;resize:vertical}.sponsor-form-field input:focus,.sponsor-form-field select:focus,.sponsor-form-field textarea:focus{outline:none;border-color:var(--kr-rose);box-shadow:0 0 0 3px var(--kr-rose-ghost)}.sponsor-form-field input::placeholder,.sponsor-form-field textarea::placeholder{color:var(--text-dim)}.sponsor-form-field select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236A6560' stroke-width='1.5' fill='none' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 16px center;padding-right:40px}.sponsor-form-error{font-size:12px;color:var(--kr-rose);margin-top:6px}.sponsor-form-submit-error{text-align:center;margin-top:16px;padding:12px;background:#ff4d6d14;border-radius:var(--radius-sm)}.sponsor-form-checkbox{display:flex;align-items:flex-start;gap:12px;cursor:pointer;font-size:14px;font-weight:400;color:var(--text-primary);line-height:1.5}.sponsor-form-checkbox input[type=checkbox]{width:18px;height:18px;min-width:18px;margin-top:2px;accent-color:var(--kr-rose)}.sponsor-form-review{background:var(--bg-card);border:1px solid var(--bg-line);border-radius:var(--radius-md);padding:32px;margin-top:32px}.sponsor-form-review h3{font-family:var(--cormorant);font-size:22px;font-weight:600;color:var(--text-primary);margin-bottom:24px}.sponsor-form-review-section{margin-bottom:24px}.sponsor-form-review-section:last-child{margin-bottom:0}.sponsor-form-review-section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:12px;padding-bottom:8px;border-bottom:1px solid var(--bg-line);font-size:13px;font-weight:500;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.1em}.sponsor-form-review-edit{background:none;border:none;color:var(--kr-rose);font-size:11px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;cursor:pointer;padding:4px 8px;border-radius:var(--radius-sm);transition:background .2s ease}.sponsor-form-review-edit:hover{background:var(--kr-rose-ghost)}.sponsor-form-review-row{display:flex;justify-content:space-between;align-items:baseline;padding:8px 0;border-bottom:1px solid rgba(26,26,34,.4)}.sponsor-form-review-row:last-child{border-bottom:none}.sponsor-form-review-label{font-size:11px;font-weight:500;letter-spacing:.15em;text-transform:uppercase;color:var(--text-label);flex-shrink:0}.sponsor-form-review-value{font-size:14px;font-weight:400;color:var(--text-primary);text-align:right;max-width:60%;word-break:break-word}.sponsor-form-nav{display:flex;justify-content:space-between;align-items:center;gap:16px;margin-top:40px;padding-top:32px;border-top:1px solid var(--bg-line)}.sponsor-form-btn{font-family:var(--dm-sans);font-size:12px;font-weight:500;letter-spacing:.15em;text-transform:uppercase;border-radius:var(--radius-md);padding:12px 24px;cursor:pointer;transition:all .3s ease}.sponsor-form-btn-back{color:var(--text-secondary);background:none;border:1px solid var(--bg-line)}.sponsor-form-btn-back:hover{border-color:var(--text-secondary);color:var(--text-primary)}.sponsor-form-btn-next{color:var(--kr-rose);background:transparent;border:1px solid rgba(255,77,109,.4)}.sponsor-form-btn-next:hover{background:var(--kr-rose-ghost);border-color:var(--kr-rose)}.sponsor-form-btn-submit{font-weight:600;color:#fff;background:linear-gradient(135deg,var(--kr-rose),var(--jp-jade));border:none;padding:14px 36px;box-shadow:0 4px 16px #ff4d6d40}.sponsor-form-btn-submit:hover{box-shadow:0 6px 24px #ff4d6d66;transform:translateY(-1px)}.sponsor-form-btn-submit:disabled{opacity:.6;cursor:not-allowed;transform:none}.sponsor-form-btn:focus-visible{outline:2px solid var(--kr-rose);outline-offset:2px}.sponsor-form-spinner{display:inline-block;width:14px;height:14px;border:2px solid rgba(255,255,255,.3);border-top-color:#fff;border-radius:50%;animation:sponsor-form-spin .6s linear infinite;margin-right:8px;vertical-align:middle}@keyframes sponsor-form-spin{to{transform:rotate(360deg)}}.sponsor-form-success{text-align:center;padding:64px 32px;max-width:520px;margin:0 auto;position:relative;z-index:1}.sponsor-form-success-title{font-family:var(--cormorant);font-size:clamp(28px,4vw,42px);font-weight:400;color:var(--text-primary);margin-bottom:16px}.sponsor-form-success-number{font-size:15px;color:var(--text-secondary);margin-bottom:8px}.sponsor-form-success-number strong{color:var(--kr-rose);font-weight:600}.sponsor-form-success-email{font-size:14px;color:var(--text-secondary);margin-bottom:32px}.sponsor-form-success-email strong{color:var(--text-primary)}.sponsor-form-success-next{text-align:left;background:var(--bg-card);border:1px solid var(--bg-line);border-radius:var(--radius-md);padding:24px}.sponsor-form-success-next h3{font-family:var(--cormorant);font-size:18px;font-weight:600;color:var(--text-primary);margin-bottom:12px}.sponsor-form-success-next ol{padding-left:20px;margin:0}.sponsor-form-success-next li{font-size:13px;font-weight:300;color:var(--text-secondary);line-height:1.8;padding:4px 0}.sponsor-reg-contact{padding:48px 0 96px;text-align:center}.sponsor-reg-contact-text{font-size:14px;font-weight:300;color:var(--text-secondary)}.sponsor-reg-contact-link{color:var(--jp-jade);text-decoration:none;border-bottom:1px solid transparent;transition:border-color .3s ease}.sponsor-reg-contact-link:hover{border-bottom-color:var(--jp-jade)}@media (max-width: 640px){.sponsor-reg-hero{padding:80px 0 48px}.sponsor-form-progress-label{font-size:8px;letter-spacing:.05em}.sponsor-reg-tiers-grid{grid-template-columns:1fr 1fr}.sponsor-form-nav{flex-direction:column}.sponsor-form-btn-back,.sponsor-form-btn-next,.sponsor-form-btn-submit{width:100%;text-align:center}.sponsor-form-review{padding:20px}.sponsor-form-review-row{flex-direction:column;gap:4px}.sponsor-form-review-value{text-align:left;max-width:100%}}@media (prefers-reduced-motion: reduce){.sponsor-form-step{animation:none!important}.sponsor-reg-tier-card,.sponsor-form-btn,.sponsor-form-spinner{transition:none!important;animation:none!important}}