.sponsorship-page{background:var(--kpc-bg);--bg-void:var(--kpc-bg);--bg-deep:var(--kpc-bg);--bg-card:var(--kpc-bg-2);--bg-card-hover:var(--kpc-bg-3);--bg-line:var(--kpc-line);--kr-rose:var(--kpc-magenta);--kr-rose-dim:#cc2270;--kr-rose-ghost:#ff2a8a14;--kr-rose-glow:#ff2a8a40;--jp-jade:var(--kpc-cyan);--jp-jade-dim:#12b8c4;--jp-jade-ghost:#18f0ff14;--jp-jade-glow:#18f0ff40;--text-primary:var(--kpc-ink);--text-secondary:var(--kpc-ink-2);--text-dim:var(--kpc-mute);--text-label:var(--kpc-mute);--noto-kr:var(--kpc-font-jp);--radius-sm:4px;--radius-md:8px;--radius-lg:16px;min-height:100vh}.sponsorship-page .container{max-width:1200px;margin:0 auto;padding:0 48px}@media (max-width:768px){.sponsorship-page .container{padding:0 24px}}.sponsorship-page .label-tag{font-family:var(--kpc-font-body);letter-spacing:.2em;text-transform:uppercase;color:var(--text-label);font-size:10px;font-weight:500}.sponsorship-page .divider{background:var(--bg-line);width:100%;height:1px}.sponsorship-page .gradient-text{color:var(--kpc-ink)}.sponsorship-page .hero{flex-direction:column;justify-content:flex-end;min-height:100vh;padding-bottom:80px;display:flex;position:relative;overflow:hidden}.sponsorship-page .hero-waves{z-index:0;position:absolute;top:0;bottom:0;left:0;right:0}.sponsorship-page .wave-kr{background:radial-gradient(at 30% 40%,#ff2a8a2e 0%,#0000 65%);width:70%;height:70%;animation:12s ease-in-out infinite alternate drift-kr;position:absolute;top:-20%;left:-10%}.sponsorship-page .wave-jp{background:radial-gradient(at 70% 40%,#18f0ff26 0%,#0000 65%);width:70%;height:70%;animation:14s ease-in-out infinite alternate drift-jp;position:absolute;top:-20%;right:-10%}.sponsorship-page .wave-merge{background:radial-gradient(#80648c14 0%,#0000 70%);width:40%;height:40%;animation:8s ease-in-out infinite pulse-merge;position:absolute;top:20%;left:50%;transform:translate(-50%)}@keyframes drift-kr{0%{transform:translate(0)scale(1)}to{transform:translate(4%,6%)scale(1.08)}}@keyframes drift-jp{0%{transform:translate(0)scale(1)}to{transform:translate(-4%,4%)scale(1.05)}}@keyframes pulse-merge{0%,to{opacity:.6;transform:translate(-50%)scale(1)}50%{opacity:1;transform:translate(-50%)scale(1.15)}}.sponsorship-page .hero-grid{background-image:linear-gradient(#1a1a2266 1px,#0000 1px),linear-gradient(90deg,#1a1a2266 1px,#0000 1px);background-size:80px 80px;position:absolute;top:0;bottom:0;left:0;right:0;-webkit-mask-image:radial-gradient(#0000004d 0%,#0000 80%);mask-image:radial-gradient(#0000004d 0%,#0000 80%)}.sponsorship-page .hero-glyphs{pointer-events:none;position:absolute;top:0;bottom:0;left:0;right:0;overflow:hidden}.sponsorship-page .glyph{font-family:var(--kpc-font-jp);color:#ffffff0a;-webkit-user-select:none;user-select:none;line-height:1;position:absolute}.sponsorship-page .glyph-1{font-size:180px;animation:20s ease-in-out infinite float-a;top:8%;left:5%}.sponsorship-page .glyph-2{font-size:120px;font-family:var(--noto-kr);animation:18s ease-in-out 2s infinite float-b;top:15%;right:6%}.sponsorship-page .glyph-3{font-size:100px;animation:22s ease-in-out 4s infinite float-c;bottom:15%;left:8%}.sponsorship-page .glyph-4{font-size:220px;animation:25s ease-in-out 1s infinite float-a;top:40%;right:3%}.sponsorship-page .glyph-5{font-size:90px;font-family:var(--noto-kr);animation:16s ease-in-out 3s infinite float-b;bottom:8%;right:12%}@keyframes float-a{0%,to{transform:translateY(0)rotate(-2deg)}50%{transform:translateY(-20px)rotate(1deg)}}@keyframes float-b{0%,to{transform:translateY(0)rotate(3deg)}50%{transform:translateY(15px)rotate(-1deg)}}@keyframes float-c{0%,to{transform:translateY(0)rotate(-1deg)}50%{transform:translateY(-12px)rotate(2deg)}}@media (prefers-reduced-motion:reduce){.sponsorship-page .wave-kr,.sponsorship-page .wave-jp,.sponsorship-page .wave-merge,.sponsorship-page .glyph{animation:none!important}}.sponsorship-page .hero-content{z-index:2;animation:.9s .3s both fadeUp;position:relative}.sponsorship-page .hero-eyebrow{align-items:center;gap:16px;margin-bottom:32px;display:flex}.sponsorship-page .hero-eyebrow-line{background:linear-gradient(90deg, var(--kr-rose), var(--jp-jade));flex:0 0 40px;height:1px}.sponsorship-page .hero-eyebrow-text{font-family:var(--kpc-font-body);letter-spacing:.25em;text-transform:uppercase;color:var(--text-secondary);font-size:11px}.sponsorship-page .hero-title-block{margin-bottom:16px}.sponsorship-page .hero-main-en{font-family:var(--kpc-font-display);letter-spacing:-.02em;color:var(--text-primary);font-size:clamp(52px,8vw,96px);font-weight:300;line-height:.95;display:block}.sponsorship-page .hero-main-en--subtitle{color:var(--text-secondary);font-size:clamp(22px,2.5vw,34px);font-weight:300}.sponsorship-page .hero-main-kr{font-family:var(--noto-kr);color:var(--kr-rose);letter-spacing:.05em;margin-right:24px;font-size:clamp(28px,4vw,48px);font-weight:300;display:inline-block}.sponsorship-page .hero-main-jp{font-family:var(--kpc-font-jp);color:var(--jp-jade);letter-spacing:.1em;font-size:clamp(28px,4vw,48px);font-weight:400;display:inline-block}.sponsorship-page .hero-cross{font-family:var(--kpc-font-display);color:var(--text-dim);margin:0 12px;font-size:clamp(28px,4vw,48px);font-weight:300;display:inline-block}.sponsorship-page .hero-subtitle{max-width:560px;color:var(--text-secondary);margin:32px auto 0;font-size:15px;font-weight:300;line-height:1.8}.sponsorship-page .hero-stats{border-top:1px solid var(--bg-line);flex-wrap:wrap;gap:48px;margin-top:48px;padding-top:40px;display:flex}.sponsorship-page .hero-stat-num{font-family:var(--kpc-font-display);letter-spacing:-.02em;color:var(--kpc-ink);font-size:42px;font-weight:600;line-height:1}.sponsorship-page .hero-stat-label{letter-spacing:.12em;text-transform:uppercase;color:var(--text-label);margin-top:4px;font-size:11px;font-weight:400}.sponsorship-page .hero-event-badge{z-index:3;text-align:right;animation:.9s .5s both fadeUp;position:absolute;top:88px;right:48px}.sponsorship-page .badge-date{font-family:var(--kpc-font-display);color:var(--text-primary);letter-spacing:.08em;font-size:18px;font-weight:500}.sponsorship-page .badge-venue{letter-spacing:.15em;text-transform:uppercase;color:var(--text-secondary);margin-top:4px;font-size:11px}.sponsorship-page .badge-city{letter-spacing:.15em;text-transform:uppercase;color:var(--text-label);font-size:11px}@media (max-width:768px){.sponsorship-page .hero-event-badge{text-align:left;margin-bottom:40px;position:relative;top:0;right:0}}.sponsorship-page .mission-section{padding:120px 0;position:relative;overflow:hidden}.sponsorship-page .mission-section:before{content:"使命";font-family:var(--kpc-font-jp);color:#ffffff05;pointer-events:none;-webkit-user-select:none;user-select:none;font-size:320px;line-height:1;position:absolute;top:50%;right:-40px;transform:translateY(-50%)}.sponsorship-page .mission-inner{grid-template-columns:minmax(0,1fr) 2fr;align-items:start;gap:80px;max-width:960px;margin:0 auto;display:grid}@media (max-width:900px){.sponsorship-page .mission-inner{grid-template-columns:minmax(0,1fr);gap:40px}}.sponsorship-page .mission-label-col .label-tag{margin-bottom:24px;display:block}.sponsorship-page .mission-number{font-family:var(--kpc-font-display);color:var(--bg-line);letter-spacing:-.04em;font-size:120px;font-weight:300;line-height:1}.sponsorship-page .mission-quote{font-family:var(--kpc-font-display);color:var(--text-primary);border-left:3px solid;border-image:linear-gradient(180deg, var(--kr-rose), var(--jp-jade)) 1;margin-bottom:32px;padding-left:32px;font-size:clamp(28px,3.5vw,42px);font-style:italic;font-weight:400;line-height:1.35}.sponsorship-page .mission-body{color:var(--text-secondary);max-width:560px;margin-bottom:40px;font-size:15px;font-weight:300;line-height:1.9}.sponsorship-page .mission-tags{flex-wrap:wrap;gap:8px;display:flex}.sponsorship-page .mission-tag{border:1px solid var(--bg-line);letter-spacing:.12em;text-transform:uppercase;color:var(--text-secondary);font-size:11px;font-family:var(--kpc-font-body);border-radius:100px;padding:6px 14px}.sponsorship-page .mission-tag.kr{border-color:var(--kr-rose-dim);color:var(--kr-rose);background:var(--kr-rose-ghost)}.sponsorship-page .mission-tag.jp{border-color:var(--jp-jade-dim);color:var(--jp-jade);background:var(--jp-jade-ghost)}.sponsorship-page .tiers-section{padding:80px 0 120px}.sponsorship-page .tiers-header{margin-bottom:80px}.sponsorship-page .tiers-header h2{font-family:var(--kpc-font-display);letter-spacing:-.02em;color:var(--text-primary);margin-top:16px;font-size:clamp(36px,5vw,64px);font-weight:300;line-height:1.1}.sponsorship-page .tiers-header h2 em{color:var(--kpc-ink);font-style:normal}.sponsorship-page .tier-card{border:1px solid var(--bg-line);border-radius:var(--radius-lg);background:var(--bg-card);grid-template-columns:minmax(0,1fr) minmax(0,1fr);margin-bottom:24px;transition:border-color .4s,background .4s;display:grid;position:relative;overflow:hidden}.sponsorship-page .tier-card:hover{background:var(--bg-card-hover)}@media (max-width:900px){.sponsorship-page .tier-card{grid-template-columns:minmax(0,1fr)}}.sponsorship-page .tier-card.tier-title{background:#0c0810;border-color:#0000;grid-template-columns:minmax(0,1fr);position:relative;overflow:hidden}.sponsorship-page .tier-card.tier-title:before{content:"";pointer-events:none;background:linear-gradient(135deg,#ff2a8a1f 0%,#18f0ff1a 100%);position:absolute;top:0;bottom:0;left:0;right:0}.sponsorship-page .tier-card.tier-title:after{content:"";border-radius:var(--radius-lg);background:linear-gradient(135deg, var(--kr-rose), var(--jp-jade));-webkit-mask:linear-gradient(var(--kpc-ink) 0 0) content-box, linear-gradient(var(--kpc-ink) 0 0);-webkit-mask-composite:xor;pointer-events:none;padding:1px;position:absolute;top:0;bottom:0;left:0;right:0;-webkit-mask-composite:xor;mask-composite:exclude}.sponsorship-page .tier-card.tier-title .tier-main{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:0;display:grid}@media (max-width:900px){.sponsorship-page .tier-card.tier-title .tier-main{grid-template-columns:minmax(0,1fr)}}.sponsorship-page .tier-identity{border-right:1px solid var(--bg-line);flex-direction:column;justify-content:space-between;padding:48px;display:flex}@media (max-width:900px){.sponsorship-page .tier-identity{border-right:none;border-bottom:1px solid var(--bg-line)}}.sponsorship-page .tier-number{font-family:var(--kpc-font-display);color:var(--bg-line);letter-spacing:-.04em;margin-bottom:24px;font-size:80px;font-weight:300;line-height:1}.sponsorship-page .tier-en-name{font-family:var(--kpc-font-display);color:var(--text-primary);margin-bottom:8px;font-size:32px;font-weight:600;line-height:1.1}.sponsorship-page .tier-card.tier-title .tier-en-name{color:var(--kpc-ink);font-size:44px}.sponsorship-page .tier-cjk-row{align-items:baseline;gap:8px;margin-bottom:16px;display:flex}.sponsorship-page .tier-kr{font-family:var(--noto-kr);color:var(--kr-rose);opacity:.8;font-size:18px;font-weight:400}.sponsorship-page .tier-sep{color:var(--text-dim);font-size:14px}.sponsorship-page .tier-jp{font-family:var(--kpc-font-jp);color:var(--jp-jade);opacity:.8;font-size:18px;font-weight:400}.sponsorship-page .tier-meaning{letter-spacing:.15em;text-transform:uppercase;color:var(--text-dim);font-size:11px}.sponsorship-page .tier-price-block{border-top:1px solid var(--bg-line);margin-top:32px;padding-top:24px}.sponsorship-page .tier-price{font-family:var(--kpc-font-display);color:var(--text-primary);letter-spacing:-.02em;font-size:36px;font-weight:600}.sponsorship-page .tier-card.tier-title .tier-price{font-size:48px}.sponsorship-page .tier-slots{letter-spacing:.15em;text-transform:uppercase;color:var(--text-label);margin-top:6px;font-size:11px}.sponsorship-page .tier-slots span{color:var(--kr-rose)}.sponsorship-page .tier-card.tier-title .tier-slots span{color:var(--jp-jade)}.sponsorship-page .tier-benefits{flex-direction:column;justify-content:flex-start;padding:48px;display:flex}.sponsorship-page .tier-benefits-label{letter-spacing:.2em;text-transform:uppercase;color:var(--text-dim);margin-bottom:24px;font-size:10px}.sponsorship-page .benefit-list{flex:1;list-style:none}.sponsorship-page .benefit-list li{color:var(--text-secondary);border-bottom:1px solid #1a1a22cc;align-items:flex-start;gap:12px;padding:9px 0;font-size:13px;font-weight:300;line-height:1.5;display:flex}.sponsorship-page .benefit-list li:last-child{border-bottom:none}.sponsorship-page .benefit-dot{background:var(--text-dim);border-radius:50%;flex-shrink:0;width:5px;height:5px;margin-top:7px}.sponsorship-page .tier-card.tier-title .benefit-dot{background:linear-gradient(135deg, var(--kr-rose), var(--jp-jade));width:6px;height:6px}.sponsorship-page .benefit-list li:hover>.benefit-dot{background:var(--kr-rose)}.sponsorship-page .tier-pitch{border-radius:var(--radius-sm);border-left:2px solid var(--jp-jade);color:var(--text-secondary);background:#ffffff05;margin-top:24px;padding:16px;font-size:13px;font-style:italic;line-height:1.6}.sponsorship-page .tier-card:before{content:"";background:var(--bg-line);border-radius:3px 0 0 3px;width:3px;transition:background .3s;position:absolute;top:0;bottom:0;left:0}.sponsorship-page .tier-card:hover:before{background:linear-gradient(180deg, var(--kr-rose), var(--jp-jade))}.sponsorship-page .tier-card.tier-title:before{display:none}.sponsorship-page .addons-section{padding:80px 0 120px;position:relative}.sponsorship-page .addons-section:before{content:"OFFICIAL";font-family:var(--kpc-font-display);color:#ffffff04;letter-spacing:-.05em;pointer-events:none;-webkit-user-select:none;user-select:none;font-size:180px;font-weight:700;line-height:1;position:absolute;top:60px;left:-10px}.sponsorship-page .addons-header{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:end;gap:80px;margin-bottom:64px;display:grid}@media (max-width:768px){.sponsorship-page .addons-header{grid-template-columns:minmax(0,1fr);gap:32px}}.sponsorship-page .addons-header h2{font-family:var(--kpc-font-display);letter-spacing:-.02em;margin-top:16px;font-size:clamp(32px,4vw,52px);font-weight:300;line-height:1.1}.sponsorship-page .addons-header h2 em{color:var(--kpc-ink);font-style:normal}.sponsorship-page .addons-header p{color:var(--text-secondary);font-size:14px;font-weight:300;line-height:1.85}.sponsorship-page .addons-grid{grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px;display:grid}.sponsorship-page .addon-card{background:var(--bg-card);border:1px solid var(--bg-line);border-radius:var(--radius-md);padding:28px 24px;transition:border-color .3s,transform .3s;position:relative;overflow:hidden}.sponsorship-page .addon-card:hover{border-color:#ff2a8a4d;transform:translateY(-2px)}.sponsorship-page .addon-card:after{content:attr(data-glyph);font-family:var(--kpc-font-jp);color:#ffffff08;pointer-events:none;-webkit-user-select:none;user-select:none;font-size:80px;line-height:1;position:absolute;bottom:-12px;right:-8px}.sponsorship-page .addon-category{letter-spacing:.22em;text-transform:uppercase;color:var(--text-dim);margin-bottom:12px;font-size:9px}.sponsorship-page .addon-title{font-family:var(--kpc-font-display);color:var(--text-primary);margin-bottom:6px;font-size:22px;font-weight:600;line-height:1.2}.sponsorship-page .addon-cjk{font-family:var(--kpc-font-jp);color:var(--jp-jade);opacity:.7;gap:8px;margin-bottom:16px;font-size:12px;display:flex}.sponsorship-page .addon-cjk .kr-cjk{font-family:var(--noto-kr);color:var(--kr-rose)}.sponsorship-page .addon-desc{color:var(--text-secondary);margin-bottom:20px;font-size:12px;font-weight:300;line-height:1.65}.sponsorship-page .addon-price{font-family:var(--kpc-font-display);color:var(--text-primary);letter-spacing:-.02em;font-size:28px;font-weight:600}.sponsorship-page .addon-slots{letter-spacing:.15em;text-transform:uppercase;color:var(--text-label);margin-top:4px;font-size:10px}.sponsorship-page .cta-section{border-top:1px solid var(--bg-line);text-align:center;padding:120px 0;position:relative;overflow:hidden}.sponsorship-page .cta-section:before{content:"";pointer-events:none;background:radial-gradient(at 30%,#ff2a8a0f,#0000 60%),radial-gradient(at 70%,#18f0ff0d,#0000 60%);position:absolute;top:0;bottom:0;left:0;right:0}.sponsorship-page .cta-inner{z-index:1;position:relative}.sponsorship-page .cta-eyebrow{margin-bottom:24px}.sponsorship-page .cta-eyebrow .jp-glyph{font-family:var(--kpc-font-jp);color:#18f0ff40;margin-bottom:8px;font-size:48px;line-height:1;display:block}.sponsorship-page .cta-eyebrow .kr-glyph{font-family:var(--noto-kr);color:#ff2a8a40;font-size:48px;line-height:1;display:block}.sponsorship-page .cta-title{font-family:var(--kpc-font-display);letter-spacing:-.02em;color:var(--text-primary);margin-bottom:24px;font-size:clamp(44px,6vw,76px);font-weight:300;line-height:1.1}.sponsorship-page .cta-title em{color:var(--kpc-ink);font-style:normal}.sponsorship-page .cta-body{max-width:520px;color:var(--text-secondary);margin:0 auto 48px;font-size:15px;font-weight:300;line-height:1.9}.sponsorship-page .cta-contact-block{border:1px solid var(--bg-line);border-radius:var(--radius-lg);background:var(--bg-card);flex-direction:column;align-items:center;gap:4px;padding:32px 56px;display:inline-flex;position:relative;overflow:hidden}.sponsorship-page .cta-contact-block:after{content:"";border-radius:var(--radius-lg);background:linear-gradient(135deg, var(--kr-rose), var(--jp-jade));-webkit-mask:linear-gradient(var(--kpc-ink) 0 0) content-box, linear-gradient(var(--kpc-ink) 0 0);-webkit-mask-composite:xor;pointer-events:none;opacity:0;padding:1px;transition:opacity .4s;position:absolute;top:0;bottom:0;left:0;right:0;-webkit-mask-composite:xor;mask-composite:exclude}.sponsorship-page .cta-contact-block:hover:after{opacity:1}.sponsorship-page .cta-org{font-family:var(--kpc-font-display);color:var(--text-primary);letter-spacing:.02em;font-size:28px;font-weight:600}.sponsorship-page .cta-501{letter-spacing:.2em;text-transform:uppercase;color:var(--text-dim);margin-bottom:20px;font-size:10px}.sponsorship-page .cta-email{font-family:var(--kpc-font-display);color:var(--text-secondary);border-bottom:1px solid var(--bg-line);padding-bottom:4px;font-size:20px;font-weight:400;text-decoration:none;transition:color .3s}.sponsorship-page .cta-email:hover{color:var(--jp-jade);border-color:var(--jp-jade)}.sponsorship-page .cta-website{letter-spacing:.12em;color:var(--text-dim);margin-top:8px;font-size:12px;text-decoration:none;transition:color .3s}.sponsorship-page .cta-website:hover{color:var(--kr-rose)}.sponsorship-page .cta-event-date{font-family:var(--kpc-font-display);color:var(--text-secondary);border-top:1px solid var(--bg-line);text-align:center;letter-spacing:.04em;width:100%;margin-top:16px;padding-top:16px;font-size:18px;font-weight:500}.sponsorship-page .footer{border-top:1px solid var(--bg-line);padding:40px 0}.sponsorship-page .footer-inner{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:16px;display:flex}.sponsorship-page .footer-org{font-family:var(--kpc-font-display);color:var(--text-secondary);letter-spacing:.04em;font-size:14px;font-weight:500}.sponsorship-page .footer-meta{letter-spacing:.12em;color:var(--text-dim);font-size:11px}.sponsorship-page .footer-cjk{gap:8px;font-size:13px;display:flex}.sponsorship-page .footer-cjk .kr{font-family:var(--noto-kr);color:#ff2a8a66}.sponsorship-page .footer-cjk .jp{font-family:var(--kpc-font-jp);color:#18f0ff66}@keyframes fadeUp{0%{opacity:0;transform:translateY(24px)}to{opacity:1;transform:translateY(0)}}@media print{.sponsorship-page{background:var(--kpc-ink);color:#000}.sponsorship-page .hero-waves,.sponsorship-page .hero-glyphs,.sponsorship-page .hero-grid,.sponsorship-page .mission-section:before,.sponsorship-page .addons-section:before,.sponsorship-page .cta-section:before{display:none}.sponsorship-page .hero{min-height:auto;padding:48px 0}.sponsorship-page .tier-card,.sponsorship-page .addon-card{background:var(--kpc-n-50);border-color:var(--kpc-n-200);break-inside:avoid}.sponsorship-page .tier-card.tier-title .tier-en-name,.sponsorship-page .cta-title em{-webkit-text-fill-color:initial;color:#333;background:0 0}}.sponsorship-page .vendor-crosslink-section{text-align:center;padding:4rem 0;position:relative}.sponsorship-page .vendor-crosslink-section:before{content:"";background:linear-gradient(90deg,#0000,#0099ff4d,#0000);width:80%;max-width:600px;height:1px;position:absolute;top:0;left:50%;transform:translate(-50%)}.sponsorship-page .vendor-crosslink-section h2{font-family:var(--sp-serif);color:var(--kpc-ink);margin:1rem 0;font-size:clamp(1.8rem,4vw,2.4rem)}.sponsorship-page .vendor-crosslink-section p{color:var(--kpc-mute);max-width:600px;margin:0 auto 1.5rem;line-height:1.7}.sponsorship-page .crosslink-cta{color:var(--kpc-ink);background:linear-gradient(135deg,#09f 0%,#06c 100%);border-radius:8px;padding:14px 32px;font-size:1rem;font-weight:600;text-decoration:none;transition:transform .2s,box-shadow .2s;display:inline-block;box-shadow:0 4px 16px #0099ff4d}.sponsorship-page .crosslink-cta:hover{transform:translateY(-2px);box-shadow:0 6px 20px #09f6}.checkout-mission-reminder{color:#ffffffb3;background:#0099ff0f;border:1px solid #0099ff26;border-radius:8px;align-items:flex-start;gap:8px;margin-bottom:16px;padding:10px 12px;font-size:.8rem;line-height:1.5;display:flex}.checkout-mission-reminder .mission-icon{flex-shrink:0;font-size:1rem}.tier-add-btn,.addon-add-btn{font-family:var(--kpc-font-body);text-transform:uppercase;letter-spacing:.15em;border-radius:var(--radius-md);cursor:pointer;justify-content:center;align-items:center;gap:8px;padding:12px 24px;font-size:12px;font-weight:500;transition:background-color .3s,border-color .3s,color .3s,opacity .3s,transform .3s,box-shadow .3s;display:inline-flex}.tier-add-btn{border:1px solid var(--kr-rose-dim);color:var(--kr-rose);background:0 0;margin-top:16px}.tier-add-btn:hover{background:var(--kr-rose-ghost)}.addon-add-btn{border:1px solid var(--jp-jade-dim);color:var(--jp-jade);background:0 0;margin-top:auto}.addon-add-btn:hover{background:var(--jp-jade-ghost)}.tier-add-btn.added,.addon-add-btn.added{background:var(--bg-line);color:var(--text-dim);border-color:var(--bg-line);cursor:default}.sponsorship-cart-fab{z-index:999;background:linear-gradient(135deg, var(--kr-rose), var(--jp-jade));color:#fff;cursor:pointer;border:none;border-radius:50%;justify-content:center;align-items:center;width:56px;height:56px;font-size:24px;transition:transform .3s,box-shadow .3s;display:flex;position:fixed;bottom:100px;right:32px;box-shadow:0 4px 20px #ff2a8a4d}.sponsorship-cart-fab.empty{opacity:.5;background:#ffffff0f;transform:scale(.9);box-shadow:0 2px 10px #0003}.sponsorship-cart-fab.empty:hover{opacity:.75;transform:scale(.95)}.sponsorship-cart-fab.active{animation:.35s cubic-bezier(.34,1.56,.64,1) both cart-fab-pop}@keyframes cart-fab-pop{0%{opacity:0;transform:scale(.6)}60%{transform:scale(1.15)}to{opacity:1;transform:scale(1)}}.sponsorship-cart-fab:hover{transform:scale(1.1);box-shadow:0 6px 30px #ff2a8a66}.sponsorship-cart-fab .cart-badge{background:var(--kr-rose);color:#fff;border-radius:10px;justify-content:center;align-items:center;min-width:20px;height:20px;padding:0 6px;font-size:11px;font-weight:700;display:flex;position:absolute;top:-4px;right:-4px}.sponsorship-cart-overlay{z-index:1000;opacity:0;pointer-events:none;background:#0009;transition:opacity .35s;position:fixed;top:0;bottom:0;left:0;right:0}.sponsorship-cart-overlay.open{opacity:1;pointer-events:auto}.sponsorship-cart-drawer{z-index:1001;background:var(--bg-deep);border-left:1px solid var(--bg-line);visibility:hidden;flex-direction:column;width:420px;max-width:100%;transition:transform .35s cubic-bezier(.4,0,.2,1),visibility 0s .35s;display:flex;position:fixed;top:0;bottom:0;right:0;transform:translate(100%)}.sponsorship-cart-drawer.open{visibility:visible;transition:transform .35s cubic-bezier(.4,0,.2,1),visibility;transform:translate(0)}.cart-drawer-header{border-bottom:1px solid var(--bg-line);flex-shrink:0;justify-content:space-between;align-items:center;padding:24px;display:flex}.cart-drawer-header h3{font-family:var(--kpc-font-display);color:var(--text-primary);font-size:24px;font-weight:600}.cart-close-btn{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;font-size:24px}.cart-close-btn:hover{color:var(--text-primary)}.cart-drawer-scroll{flex:1;overflow-y:auto}.cart-drawer-body{padding:24px}.cart-drawer-footer{border-top:1px solid #f2ede414;padding:24px}.sponsorship-cart-item{border-bottom:1px solid #f2ede40f;justify-content:space-between;align-items:center;gap:16px;padding:16px 0;display:flex}.cart-item-info{flex:1}.cart-item-name{font-family:var(--kpc-font-display);color:var(--text-primary);font-size:16px;font-weight:600}.cart-item-type{letter-spacing:.15em;text-transform:uppercase;color:var(--text-label);margin-top:2px;font-size:10px}.cart-item-price{font-family:var(--kpc-font-display);color:var(--text-primary);white-space:nowrap;font-size:18px;font-weight:600}.cart-item-remove{color:var(--text-dim);cursor:pointer;background:0 0;border:none;padding:4px;font-size:18px;transition:color .2s}.cart-item-remove:hover{color:var(--kr-rose)}.cart-total{justify-content:space-between;align-items:center;margin-top:8px;padding:16px 0;display:flex}.cart-total-label{font-family:var(--kpc-font-body);letter-spacing:.15em;text-transform:uppercase;color:var(--text-secondary);font-size:12px}.cart-total-amount{font-family:var(--kpc-font-display);color:var(--text-primary);font-size:28px;font-weight:600}.sponsorship-checkout-form{margin-top:24px}.checkout-form-group{margin-bottom:16px}.checkout-form-group label{letter-spacing:.15em;text-transform:uppercase;color:var(--text-secondary);font-size:10px;font-family:var(--kpc-font-body);margin-bottom:6px;display:block}.checkout-form-group input{border-radius:var(--radius-sm);width:100%;color:var(--text-primary);font-family:var(--kpc-font-body);background:#161620;border:1px solid #f2ede41a;padding:10px 14px;font-size:14px;transition:border-color .2s}.checkout-form-group input:focus{border-color:var(--jp-jade);outline:none;box-shadow:0 0 0 2px #18f0ff26}.checkout-form-group input::placeholder{color:#706a60}.sponsorship-checkout-btn{background:linear-gradient(135deg, var(--kr-rose), var(--jp-jade));color:#fff;border-radius:var(--radius-md);width:100%;font-family:var(--kpc-font-body);letter-spacing:.1em;text-transform:uppercase;cursor:pointer;border:none;margin-top:16px;padding:14px 24px;font-size:13px;font-weight:600;transition:opacity .3s,transform .2s}.sponsorship-checkout-btn:hover{opacity:.9;transform:translateY(-1px)}.sponsorship-checkout-btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.sponsorship-success{text-align:center;padding:80px 24px}.success-icon{margin-bottom:24px;font-size:64px}.success-title{font-family:var(--kpc-font-display);color:var(--text-primary);margin-bottom:16px;font-size:36px;font-weight:600}.success-order{font-family:var(--kpc-font-body);color:var(--text-secondary);margin-bottom:8px;font-size:14px}.success-message{color:var(--text-secondary);max-width:480px;margin:0 auto 32px;font-size:15px;line-height:1.8}.success-back-link{border:1px solid var(--jp-jade-dim);color:var(--jp-jade);border-radius:var(--radius-md);font-family:var(--kpc-font-body);letter-spacing:.15em;text-transform:uppercase;padding:12px 32px;font-size:12px;text-decoration:none;transition:background-color .3s,border-color .3s,color .3s,opacity .3s,transform .3s,box-shadow .3s;display:inline-block}.success-back-link:hover{background:var(--jp-jade-ghost)}.cart-empty{text-align:center;padding:48px 24px}.cart-empty-icon{opacity:.3;margin-bottom:16px;font-size:48px}.cart-empty-text{color:var(--text-dim);font-size:14px}.sponsorship-cancelled-banner{border-radius:var(--radius-md);font-family:var(--kpc-font-body);color:var(--text-primary);background:#18f0ff14;border:1px solid #18f0ff33;justify-content:space-between;align-items:center;gap:16px;margin:16px 48px 0;padding:14px 24px;font-size:14px;animation:.3s ease-out bannerSlideIn;display:flex}.sponsorship-cancelled-banner p{flex:1;margin:0}.cancelled-banner-actions{flex-shrink:0;align-items:center;gap:12px;display:flex}.cancelled-banner-resume{background:var(--jp-jade);color:var(--bg-void);border-radius:var(--radius-sm);font-family:var(--kpc-font-body);cursor:pointer;white-space:nowrap;border:none;padding:6px 16px;font-size:13px;font-weight:600;transition:background .2s}.cancelled-banner-resume:hover{background:var(--jp-jade-dim)}.cancelled-banner-dismiss{color:var(--text-secondary);cursor:pointer;background:0 0;border:none;padding:0 4px;font-size:20px;line-height:1;transition:color .2s}.cancelled-banner-dismiss:hover{color:var(--text-primary)}@keyframes bannerSlideIn{0%{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}@media (max-width:768px){.sponsorship-cancelled-banner{text-align:center;flex-direction:column;margin:12px 24px 0}}.cart-drawer-loading{z-index:10;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background:#060608d9;flex-direction:column;justify-content:center;align-items:center;gap:16px;display:flex;position:absolute;top:0;bottom:0;left:0;right:0}.cart-drawer-loading p{font-family:var(--kpc-font-body);color:var(--text-secondary);margin:0;font-size:14px}.cart-drawer-loading-spinner{border:3px solid var(--bg-line);border-top-color:var(--jp-jade);border-radius:50%;width:36px;height:36px;animation:.8s linear infinite cartSpin}@keyframes cartSpin{to{transform:rotate(360deg)}}.checkout-trust-signals{font-family:var(--kpc-font-body);color:var(--text-dim);letter-spacing:.01em;justify-content:center;align-items:center;gap:6px;margin-top:12px;font-size:11px;display:flex}.checkout-trust-signals .trust-lock{opacity:.7;font-size:13px}@media (max-width:768px){.sponsorship-cart-drawer{width:100%}.sponsorship-cart-fab{bottom:88px;right:20px}}