.hero-season-spring{background:linear-gradient(135deg,#0d6efd 0%,#004d7a 100%)!important;color:#ffffff!important}.hero-season-spring h1,.hero-season-spring p,.hero-season-spring .lead{color:#ffffff!important;text-shadow:0 1px 2px rgba(0,0,0,0.3)!important}.hero-season-spring .text-primary{color:#e0e0e0!important}html[data-theme="dark"] .hero-season-spring{background:linear-gradient(135deg,#2d1b1e 0%,#4a2c32 100%)!important;color:#ffd1dc!important}html[data-theme="dark"] .hero-season-spring h1,html[data-theme="dark"] .hero-season-spring p,html[data-theme="dark"] .hero-season-spring .lead{color:#ffd1dc!important;text-shadow:0 2px 4px rgba(0,0,0,0.5)!important}html[data-theme="dark"] .hero-season-spring .text-primary{color:#ffb6c1!important}.hero-season-spring::before{content:'🌸';position:absolute;top:-50px;left:20%;font-size:1.5rem;opacity:0;text-shadow:150px -100px 0 rgba(255,255,255,0.4),-100px 150px 0 rgba(255,255,255,0.2),250px 200px 0 rgba(255,255,255,0.3);animation:petal-fall 10s infinite linear}.hero-season-spring::after{content:'🌸';position:absolute;top:-50px;left:60%;font-size:1.2rem;opacity:0;animation:petal-fall 12s infinite 3s linear}@keyframes petal-fall{0%{transform:translate(0,0) rotate(0deg);opacity:0}10%{opacity:0.8}90%{opacity:0.8}100%{transform:translate(200px,500px) rotate(720deg);opacity:0}}.hero-season-summer{background:#00c6ff!important;background:linear-gradient(180deg,#00c6ff 0%,#0072ff 100%)!important;color:#ffffff!important;border-bottom:5px solid #fff9c4!important}.hero-season-summer::before{content:'';position:absolute;bottom:0;left:0;width:200%;height:60px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 120' preserveAspectRatio='none'%3E%3Cpath d='M321.39,56.44c58-10.79,114.16-30.13,172-41.86,82.39-16.72,168.19-17.73,250.45-.39C823.78,31,906.67,72,985.66,92.83c70.05,18.48,146.53,26.09,214.34,3V0H0V27.35A600.21,600.21,0,0,0,321.39,56.44Z' fill='%23ffffff' opacity='0.2'/%3E%3C/svg%3E") repeat-x;animation:summer-wave 15s infinite linear;z-index:0}.hero-season-summer::after{content:'';position:absolute;bottom:0;left:0;width:200%;height:40px;background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 120' preserveAspectRatio='none'%3E%3Cpath d='M321.39,56.44c58-10.79,114.16-30.13,172-41.86,82.39-16.72,168.19-17.73,250.45-.39C823.78,31,906.67,72,985.66,92.83c70.05,18.48,146.53,26.09,214.34,3V0H0V27.35A600.21,600.21,0,0,0,321.39,56.44Z' fill='%23ffffff' opacity='0.3'/%3E%3C/svg%3E") repeat-x;animation:summer-wave 10s infinite reverse linear;z-index:1}.hero-season-summer .container::before{content:'🫧';position:absolute;bottom:-20px;left:30%;font-size:2rem;opacity:0;animation:bubbles-up 6s infinite ease-in}.hero-season-summer .container::after{content:'🌴';position:absolute;top:10px;right:5%;font-size:4rem;opacity:0.2;transform:rotate(10deg)}@keyframes summer-wave{from{transform:translateX(0)}to{transform:translateX(-50%)}}@keyframes bubbles-up{0%{transform:translateY(0) scale(0.5);opacity:0}50%{opacity:0.6}100%{transform:translateY(-300px) scale(1.5);opacity:0}}@keyframes wave-move{from{transform:translateX(0) rotate(0deg)}to{transform:translateX(-50%) rotate(360deg)}}.hero-season-autumn{background:#e67e22!important;background:linear-gradient(135deg,#d35400 0%,#e67e22 100%)!important;color:#ffffff!important;border-bottom:3px solid #f1c40f!important;box-shadow:none!important}.hero-season-autumn::before{content:'🍁';position:absolute;top:-50px;left:15%;font-size:2.5rem;opacity:0;filter:drop-shadow(0 5px 15px rgba(0,0,0,0.1));animation:leaf-fall-zigzag 12s infinite linear}.hero-season-autumn::after{content:'🍂';position:absolute;top:-50px;left:75%;font-size:2.2rem;opacity:0;filter:drop-shadow(0 5px 15px rgba(0,0,0,0.1));animation:leaf-fall-zigzag 15s infinite 2s linear}.hero-season-autumn .container::before{content:'🌾';position:absolute;bottom:-5px;right:8%;font-size:4rem;opacity:0.25;z-index:1}@keyframes leaf-fall-zigzag{0%{transform:translate(0,0) rotate(0deg);opacity:0}10%{opacity:0.8}25%{transform:translate(50px,100px) rotate(90deg)}50%{transform:translate(-30px,250px) rotate(180deg)}75%{transform:translate(40px,400px) rotate(270deg)}100%{transform:translate(100px,600px) rotate(360deg);opacity:0}}.hero-season-winter{background:#1e3c72!important;background:radial-gradient(circle at center,#2a5298 0%,#1e3c72 100%)!important;color:#ffffff!important;border-bottom:5px solid #ecf0f1!important}.hero-season-winter::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background-image:radial-gradient(circle,#fff 1px,transparent 1px),radial-gradient(circle,#fff 1.5px,transparent 1.5px);background-size:80px 80px,150px 150px;background-repeat:repeat;opacity:0.4;animation:snow-drift 20s infinite linear;z-index:0}.hero-season-winter::after{content:'❄️';position:absolute;top:-50px;left:30%;font-size:1.5rem;opacity:0;text-shadow:200px 150px 0 rgba(255,255,255,0.2),-150px 300px 0 rgba(255,255,255,0.1);animation:snow-fall-large 12s infinite linear;z-index:1}.hero-season-winter .container::before{content:'⛄';position:absolute;bottom:5px;left:5%;font-size:3rem;opacity:0.4;filter:drop-shadow(0 0 10px rgba(255,255,255,0.3))}@keyframes snow-drift{from{background-position:0 0,0 0}to{background-position:400px 400px,300px 600px}}@keyframes snow-fall-large{0%{transform:translateY(0) rotate(0deg);opacity:0}10%{opacity:0.6}90%{opacity:0.6}100%{transform:translateY(600px) rotate(360deg);opacity:0}}.hero-event-march-first,.hero-event-liberation{background:#ffffff!important;background:linear-gradient(135deg,#ffffff 0%,#f2f2f2 100%)!important;color:#212529!important;border-bottom:5px solid #cd2e3a!important}.hero-event-march-first h1,.hero-event-liberation h1,.hero-event-march-first p,.hero-event-liberation p,.hero-event-march-first .lead,.hero-event-liberation .lead{color:#212529!important;text-shadow:0 1px 2px rgba(255,255,255,0.8)!important}.hero-event-march-first .text-primary,.hero-event-liberation .text-primary{color:#212529!important}html[data-theme="dark"] .hero-event-march-first,html[data-theme="dark"] .hero-event-liberation{background:#1a1a1a!important;background:linear-gradient(135deg,#1a1a1a 0%,#2d2d2d 100%)!important;color:#ffffff!important;border-bottom:5px solid #cd2e3a!important}html[data-theme="dark"] .hero-event-march-first h1,html[data-theme="dark"] .hero-event-liberation h1,html[data-theme="dark"] .hero-event-march-first p,html[data-theme="dark"] .hero-event-liberation p,html[data-theme="dark"] .hero-event-march-first .lead,html[data-theme="dark"] .hero-event-liberation .lead{color:#ffffff!important;text-shadow:0 2px 4px rgba(0,0,0,0.5)!important}html[data-theme="dark"] .hero-event-march-first .text-primary,html[data-theme="dark"] .hero-event-liberation 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transform='translate(1.5)'/%3E%3C/g%3E%3Cuse href='%23k' transform='scale(-1)'/%3E%3C/g%3E%3C/g%3E%3C/g%3E%3C/g%3E%3C/svg%3E");background-size:contain;background-repeat:no-repeat;background-position:center;opacity:0.15;z-index:0;animation:flag-pulse 10s infinite ease-in-out}.hero-event-march-first::after,.hero-event-liberation::after{content:'🌺';position:absolute;bottom:15%;right:15%;font-size:4.5rem;opacity:0.4;z-index:1;filter:drop-shadow(0 0 10px rgba(255,192,203,0.3));animation:floating 6s infinite ease-in-out}@keyframes flag-pulse{0%{transform:translate(-50%,-50%) scale(1.2);opacity:0.1}50%{transform:translate(-50%,-50%) scale(1.35);opacity:0.18}100%{transform:translate(-50%,-50%) scale(1.2);opacity:0.1}}.hero-event-memorial{background:#1a1a1a!important;background:linear-gradient(180deg,#1a1a1a 0%,#2c3e50 100%)!important;color:#e0e0e0!important;border-bottom:3px solid #c0c0c0!important}.hero-event-memorial h1,.hero-event-memorial p,.hero-event-memorial 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translate(-50%,0);opacity:0.4}}.hero-event-foundation{background:#1e3c72!important;background:linear-gradient(180deg,#1e3c72 0%,#2a5298 50%,#f39c12 100%)!important;color:#ffffff!important;border-bottom:5px solid #ffd700!important}.hero-event-foundation::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background:linear-gradient(90deg,transparent 45%,rgba(255,255,255,0.1) 50%,transparent 55%),linear-gradient(70deg,transparent 30%,rgba(255,255,255,0.05) 35%,transparent 40%),linear-gradient(110deg,transparent 60%,rgba(255,255,255,0.05) 65%,transparent 70%);background-size:200% 100%;animation:heavenly-light 8s infinite alternate ease-in-out;z-index:0}.hero-event-foundation::after{content:'☁️ ☁️ ☁️';position:absolute;bottom:-10px;left:0;width:100%;font-size:6rem;opacity:0.2;filter:blur(10px);word-spacing:100px;text-align:center;animation:mist-flow 20s infinite linear;z-index:1}.hero-event-foundation .container::before{content:'';position:absolute;top:-50px;left:50%;width:200px;height:200px;margin-left:-100px;background:radial-gradient(circle,#fff9c4 0%,#f1c40f 50%,transparent 70%);border-radius:50%;opacity:0.4;filter:blur(15px);animation:sun-pulse 4s infinite ease-in-out}@keyframes heavenly-light{from{background-position:-50% 0;opacity:0.3}to{background-position:50% 0;opacity:0.6}}@keyframes mist-flow{from{transform:translateX(-100px)}to{transform:translateX(100px)}}@keyframes sun-pulse{0%,100%{transform:scale(1);opacity:0.3}50%{transform:scale(1.2);opacity:0.5}}.hero-event-hangeul{background-color:#f4ece1!important;background-image:url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Ctext x='10' y='30' font-family='serif' font-size='20' fill='%23d3c4b1' opacity='0.3'%3Eㄱ%3C/text%3E%3C/svg%3E")!important;color:#4e342e!important;border-bottom:3px solid #8d6e63!important}.hero-event-hangeul h1,.hero-event-hangeul p,.hero-event-hangeul .lead{color:#4e342e!important;text-shadow:0 1px 2px rgba(255,255,255,0.5)!important}.hero-event-hangeul .text-primary{color:#8d6e63!important}html[data-theme="dark"] .hero-event-hangeul{background-color:#2c241e!important;background-image:url("data:image/svg+xml,%3Csvg width='40' height='40' viewBox='0 0 40 40' xmlns='http://www.w3.org/2000/svg'%3E%3Ctext x='10' y='30' font-family='serif' font-size='20' fill='%235d4037' opacity='0.2'%3Eㄱ%3C/text%3E%3C/svg%3E")!important;color:#d7ccc8!important}html[data-theme="dark"] .hero-event-hangeul h1,html[data-theme="dark"] .hero-event-hangeul p,html[data-theme="dark"] .hero-event-hangeul .lead{color:#d7ccc8!important;text-shadow:0 2px 4px rgba(0,0,0,0.5)!important}html[data-theme="dark"] .hero-event-hangeul .text-primary{color:#d7ccc8!important}.hero-event-hangeul::before{content:'훈민정음';position:absolute;top:10%;left:5%;font-family:'Noto Serif 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h1,.hero-event-seollal p,.hero-event-seollal .lead{color:#3e2723!important;text-shadow:1px 1px 0px rgba(255,255,255,0.8)!important}.hero-event-seollal .text-primary{color:#3e2723!important}html[data-theme="dark"] .hero-event-seollal{background-color:#2c1e1e!important;background-image:none!important;color:#d7ccc8!important}html[data-theme="dark"] .hero-event-seollal h1,html[data-theme="dark"] .hero-event-seollal p,html[data-theme="dark"] .hero-event-seollal .lead{color:#d7ccc8!important;text-shadow:0 2px 4px rgba(0,0,0,0.5)!important}html[data-theme="dark"] .hero-event-seollal .text-primary{color:#d7ccc8!important}.hero-event-seollal::before{content:'🪁';position:absolute;top:15%;left:10%;font-size:4rem;opacity:0.4;filter:drop-shadow(2px 4px 6px rgba(0,0,0,0.1));animation:kite-swing 6s infinite ease-in-out}.hero-event-seollal::after{content:'☁️';position:absolute;bottom:20%;right:15%;font-size:3rem;opacity:0.3;animation:cloud-drift 20s infinite linear}.hero-event-seollal .container::before{content:'💰';position:absolute;top:-10px;right:5%;font-size:2.5rem;opacity:0.3}@keyframes kite-swing{0%{transform:translate(0,0) rotate(-5deg)}25%{transform:translate(10px,-15px) rotate(5deg)}50%{transform:translate(20px,-30px) rotate(15deg)}75%{transform:translate(10px,-15px) rotate(5deg)}100%{transform:translate(0,0) rotate(-5deg)}}@keyframes cloud-drift{from{transform:translateX(100px);opacity:0}10%{opacity:0.3}90%{opacity:0.3}to{transform:translateX(-200px);opacity:0}}.hero-event-chuseok{background:linear-gradient(135deg,#2c3e50 0%,#000000 100%)!important}.hero-event-chuseok::before{content:'🌕';position:absolute;top:20px;right:10%;font-size:5rem;color:#f1c40f;text-shadow:0 0 30px rgba(241,196,15,0.5);animation:pulse-moon 4s infinite ease-in-out}.hero-event-chuseok::after{content:'🌾';position:absolute;bottom:10px;left:10%;font-size:3rem;opacity:0.3}.hero-event-christmas{background:#b71c1c!important;background:radial-gradient(circle at center,#d32f2f 0%,#8b0000 100%)!important;color:#ffffff!important;border-bottom:5px solid #ffca28!important}.hero-event-christmas::before{content:'';position:absolute;top:0;left:0;width:100%;height:100%;background-image:radial-gradient(circle,#fff 1px,transparent 1px),radial-gradient(circle,#fff 2px,transparent 2px);background-size:50px 50px,100px 100px;animation:christmas-snow 10s infinite linear;opacity:0.5;z-index:0}.hero-event-christmas::after{content:'🔴 🟡 🟢 🔴 🟡 🟢';position:absolute;top:5px;left:0;width:100%;text-align:center;font-size:1rem;letter-spacing:15px;opacity:0.6;filter:blur(1px);animation:lights-twinkle 2s infinite alternate;z-index:1}.hero-event-christmas .container::before{content:'🎅';position:absolute;top:20%;left:5%;font-size:4rem;opacity:0.3;animation:floating 5s infinite ease-in-out}.hero-event-christmas .container::after{content:'🦌';position:absolute;bottom:10px;right:5%;font-size:3.5rem;opacity:0.2;transform:scaleX(-1)}@keyframes christmas-snow{from{background-position:0 0,0 0}to{background-position:0 500px,0 500px}}@keyframes lights-twinkle{from{opacity:0.3;filter:brightness(1)}to{opacity:0.8;filter:brightness(1.5) drop-shadow(0 0 10px #ffca28)}}.hero-event-newyear{background:#000b18!important;background:radial-gradient(circle at center,#001f3f 0%,#000b18 100%)!important;border-bottom:2px solid #1a2a6c!important}.hero-event-newyear::before,.hero-event-newyear::after{content:'';position:absolute;width:4px;height:4px;border-radius:50%;opacity:0;z-index:1}.hero-event-newyear::before{top:30%;left:20%;box-shadow:0 0 0 0 #ffd700,0 0 0 0 #ffd700,0 0 0 0 #ffd700,0 0 0 0 #ffd700,0 0 0 0 #ffd700,0 0 0 0 #ffd700,0 0 0 0 #ffd700,0 0 0 0 #ffd700;animation:firework-burst-1 3s infinite ease-out}.hero-event-newyear::after{top:40%;right:25%;box-shadow:0 0 0 0 #ff0080,0 0 0 0 #ff0080,0 0 0 0 #ff0080,0 0 0 0 #ff0080,0 0 0 0 #ff0080,0 0 0 0 #ff0080,0 0 0 0 #ff0080,0 0 0 0 #ff0080;animation:firework-burst-2 4s infinite 1.5s ease-out}@keyframes firework-burst-1{0%{transform:scale(0.1);opacity:1}50%{opacity:1}100%{transform:scale(1);opacity:0;box-shadow:-80px -80px 0 2px #ffd700,80px -80px 0 2px #ffd700,-80px 80px 0 2px #ffd700,80px 80px 0 2px #ffd700,0 -110px 0 2px #ffd700,0 110px 0 2px #ffd700,-110px 0 0 2px #ffd700,110px 0 0 2px #ffd700}}@keyframes firework-burst-2{0%{transform:scale(0.1);opacity:1}50%{opacity:1}100%{transform:scale(1.2);opacity:0;box-shadow:-60px -100px 0 2px #00d2ff,60px -100px 0 2px #ff0080,-100px 60px 0 2px #00d2ff,100px 60px 0 2px #ff0080,0 -130px 0 2px #ffffff,0 130px 0 2px #ffffff,-130px 0 0 2px #00d2ff,130px 0 0 2px #ff0080}}@keyframes floating{0%{transform:translateY(0) rotate(0deg)}50%{transform:translateY(-20px) rotate(10deg)}100%{transform:translateY(0) rotate(0deg)}}@keyframes falling{0%{transform:translateY(-50px) rotate(0deg);opacity:0}10%{opacity:0.4}90%{opacity:0.4}100%{transform:translateY(200px) rotate(360deg);opacity:0}}@keyframes pulse-moon{0%{transform:scale(1);opacity:0.8}50%{transform:scale(1.1);opacity:1}100%{transform:scale(1);opacity:0.8}}@keyframes fireworks{0%{transform:scale(0);opacity:0}50%{transform:scale(1.2);opacity:1}100%{transform:scale(1.5);opacity:0}}.point-gain-effect{position:fixed;z-index:10000;font-weight:800;font-size:1.5rem;color:#ffc107;text-shadow:0 0 10px rgba(255,193,7,0.5),2px 2px 0 #000;pointer-events:none;animation:float-up-fade 1.2s ease-out forwards;font-family:"Pretendard Variable",sans-serif}@keyframes float-up-fade{0%{transform:translateY(0) scale(0.5);opacity:0}20%{transform:translateY(-20px) scale(1.2);opacity:1}100%{transform:translateY(-100px) 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