:root{--eureka-deep:#1a5c4e;--eureka-teal:#24a7a7;--eureka-mint:#34b197;--eureka-cream:#faf8f3;--eureka-warm:#f5f0e8;--eureka-gold:#c8a45c;--eureka-coral:#e07a5f;--text-primary:#1a1a1a;--text-secondary:#5a5a5a;--text-muted:#8a8a8a;--transition:cubic-bezier(0.22, 1, 0.36, 1);--font-sans:'Pretendard',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;--color-brand-primary:var(--eureka-deep);--color-brand-secondary:var(--eureka-teal);--color-brand-accent:var(--eureka-gold);--color-surface:#ffffff;--color-surface-soft:var(--eureka-cream);--color-surface-warm:var(--eureka-warm);--color-border:rgba(26, 92, 78, 0.12);--color-border-muted:rgba(0, 0, 0, 0.08);--space-1:4px;--space-2:8px;--space-3:12px;--space-4:16px;--space-5:20px;--space-6:24px;--space-8:32px;--space-10:40px;--space-12:48px;--radius-sm:6px;--radius-md:10px;--radius-lg:16px;--radius-xl:24px;--radius-pill:999px;--shadow-sm:0 1px 2px rgba(0, 0, 0, 0.04);--shadow-md:0 8px 24px rgba(26, 92, 78, 0.08);--shadow-lg:0 18px 40px rgba(15, 23, 42, 0.10);--focus-ring:0 0 0 3px rgba(36, 167, 167, 0.22);--container-max:1200px;--header-z-index:1000}*{margin:0;padding:0;box-sizing:border-box}body{font-family:var(--font-sans);font-size:16px;line-height:1.6;color:var(--text-primary);background-color:var(--eureka-cream)}.skip-link{position:absolute;left:12px;top:12px;z-index:10000;padding:10px 14px;background:var(--eureka-deep);color:#fff;border-radius:4px;opacity:0;pointer-events:none;transform:translateY(-200%);transition:transform .2s ease,opacity .2s ease}.skip-link:focus-visible{opacity:1;pointer-events:auto;transform:translateY(0)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}a{text-decoration:none;color:inherit}ol,ul{list-style:none}img{max-width:100%;height:auto;display:block;margin:0 auto}.ds-container{width:min(100% - 40px,var(--container-max));margin:0 auto}.ds-section{padding:var(--space-12) 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var(--transition),box-shadow .2s var(--transition)}.ds-input,.ds-select{min-height:44px;padding:0 var(--space-4)}.ds-textarea{min-height:120px;padding:var(--space-3) var(--space-4);resize:vertical}.container{max-width:1200px;margin:0 auto;padding:20px 20px}.container .section{max-width:1200px;width:100%;margin:0 auto;padding:30px 20px}.header{background-color:#fff;background-image:radial-gradient(circle at top left,rgba(52,177,151,.18),transparent 34%),linear-gradient(135deg,#fff 0,var(--eureka-warm) 100%);box-shadow:0 1px 0 rgba(0,0,0,.06);position:sticky;top:0;z-index:var(--header-z-index);will-change:transform;transform:translateZ(0)}.header-top{background-image:radial-gradient(circle at top left,rgba(52,177,151,.18),transparent 34%),linear-gradient(135deg,#fff 0,var(--eureka-warm) 100%);border-bottom:1px solid rgba(0,0,0,.07)}.header-top-container{max-width:100%;margin:0 auto;padding:5px 100px;display:flex;align-items:center;justify-content:center;gap:20px;border-bottom:1px solid 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10px;color:var(--text-secondary);background:rgba(0,0,0,.03);border:1px solid rgba(0,0,0,.15);border-radius:100px!important;font-size:16px;transition:all .3s var(--transition)}.user-btn:hover{color:var(--text-primary)!important;background:rgba(0,0,0,.07)}.gradation1{background:var(--eureka-deep)!important;color:#fff!important}.gradation2{background:var(--eureka-teal)!important;color:#fff!important}.gradation_bw{background:rgba(0,0,0,.06)!important;color:var(--text-primary)!important}.small-btn{padding:5px 12px;color:#fff;background:var(--eureka-deep);border:1px solid var(--eureka-deep);border-radius:100px!important;transition:background .3s var(--transition),border-color .3s var(--transition)}.small-btn:hover{background:var(--eureka-teal);border-color:var(--eureka-teal)}.secondary-color{background:var(--eureka-teal)}.nav-desktop{display:flex;justify-content:center}.nav-menu{display:flex;gap:40px}.nav-menu>li{position:relative}.nav-menu a{display:block;padding:15px 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var(--transition)}.alert-modal-close:hover{background-color:var(--eureka-teal)}.alert{padding:15px 20px;margin-bottom:20px;border-radius:8px;font-size:14px}.alert-success{background-color:rgba(52,177,151,.1);color:var(--eureka-deep);border:1px solid rgba(52,177,151,.3)}.alert-error{background-color:rgba(224,122,95,.1);color:#9a3520;border:1px solid rgba(224,122,95,.3)}.alert-warning{background-color:rgba(200,164,92,.12);color:#7a5f20;border:1px solid rgba(200,164,92,.35)}.alert-info{background-color:rgba(36,167,167,.1);color:#0c5460;border:1px solid rgba(36,167,167,.25)}.logo-image{height:60px}.hidden{display:none!important}