* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Oxygen, Ubuntu, Cantarell, sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
  background: #1e2636;
  color: #ffffff;
}

.hero-section {
  min-height: 100vh;
  background: linear-gradient(rgba(30, 38, 54, 0.8), rgba(30, 38, 54, 0.8)),
    url("images/8125f990-48be-43b5-b087-b1b171345c03.png");
  background-size: cover;
  background-position: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: white;
  padding: 2rem;
  position: relative;
}

.hero-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(rgba(30, 38, 54, 0.6), rgba(30, 38, 54, 0.6));
  backdrop-filter: blur(1px);
  z-index: 1;
}

.logo {
  position: absolute;
  top: 1rem;
  left: 1rem;
  width: 120px;
  height: 60px;
  z-index: 3;
}

.logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.hero-content {
  max-width: 900px;
  margin: 0 auto;
  z-index: 2;
  position: relative;
}

.hero-title {
  font-size: 4rem;
  font-weight: 700;
  margin-bottom: 1rem;
  letter-spacing: 2px;
  text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.5);
  color: white;
}

.hero-year {
  display: inline-block;
  background: linear-gradient(135deg, #44af89, #44af89);
  color: white;
  padding: 0.5rem 2rem;
  border-radius: 25px;
  font-size: 1.8rem;
  font-weight: 600;
  margin-bottom: 2rem;
  box-shadow: 0 8px 25px rgba(68, 175, 137, 0.3);
}

.hero-subtitle {
  background: rgba(30, 38, 54, 0.9);
  padding: 1.2rem 2rem;
  border-radius: 15px;
  font-size: 1.2rem;
  margin-bottom: 3rem;
  backdrop-filter: blur(10px);
  font-weight: 400;
  border: 1px solid rgba(68, 175, 137, 0.2);
}

.audience-tags {
  display: flex;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.tag {
  background: rgba(68, 175, 137, 0.15);
  padding: 0.7rem 1.5rem;
  border-radius: 25px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(68, 175, 137, 0.3);
  transition: all 0.3s ease;
  font-weight: 400;
  font-size: 0.95rem;
}

.tag:hover {
  background: rgba(68, 175, 137, 0.25);
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(68, 175, 137, 0.2);
}

.event-details {
  display: flex;
  gap: 2rem;
  justify-content: center;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.detail-item {
  text-align: center;
  background: rgba(30, 38, 54, 0.9);
  padding: 1.5rem;
  border-radius: 15px;
  backdrop-filter: blur(10px);
  min-width: 200px;
  border: 1px solid rgba(68, 175, 137, 0.2);
  transition: all 0.6s ease;
  opacity: 0;
  transform: translateX(100px);
  animation: slideInRight 1s ease-out forwards;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.detail-item:hover {
  transform: translateY(-5px) scale(1.02);
  box-shadow: 0 15px 40px rgba(68, 175, 137, 0.2);
  border-color: rgba(68, 175, 137, 0.4);
}

.detail-item:nth-child(1) {
  animation-delay: 0.2s;
}
.detail-item:nth-child(2) {
  animation-delay: 0.4s;
}
.detail-item:nth-child(3) {
  animation-delay: 0.6s;
}

@keyframes slideInRight {
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.detail-icon {
  font-size: 2rem;
  margin-bottom: 0.8rem;
  background: linear-gradient(135deg, #44af89, #44af89);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 0.8rem;
  color: white;
  box-shadow: 0 4px 15px rgba(68, 175, 137, 0.3);
}

.detail-title {
  font-weight: 600;
  font-size: 1.1rem;
  margin-bottom: 0.3rem;
}

.detail-text {
  font-size: 0.9rem;
  opacity: 0.9;
  font-weight: 300;
}

.limited-seats {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
  font-size: 1rem;
  background: rgba(68, 175, 137, 0.15);
  padding: 0.8rem 1.5rem;
  border-radius: 25px;
  backdrop-filter: blur(10px);
  border: 1px solid rgba(68, 175, 137, 0.3);
}

.register-btn {
  background: linear-gradient(135deg, #44af89, #44af89);
  color: white;
  padding: 1rem 3rem;
  border: none;
  border-radius: 25px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  text-decoration: none;
  display: inline-block;
  position: relative;
  overflow: hidden;
  box-shadow: 0 8px 25px rgba(68, 175, 137, 0.3);
}

.register-btn:hover {
  background: linear-gradient(135deg, #f9ab3c, #f9ab3c);
  transform: translateY(-2px);
  box-shadow: 0 12px 35px rgba(249, 171, 60, 0.4);
}

.participation-note {
  margin-top: 1.5rem;
  font-size: 1rem;
  opacity: 0.9;
  font-weight: 300;
}

.content-section {
  padding: 5rem 2rem;
  max-width: 1200px;
  margin: 2rem auto;
  border-radius: 20px;
  background: rgba(30, 38, 54, 0.95);
  backdrop-filter: blur(15px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(68, 175, 137, 0.1);
  transition: all 0.3s ease;
  transform: perspective(1000px) rotateX(2deg);
}

.content-section:hover {
  transform: perspective(1000px) rotateX(0deg) translateY(-10px);
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.4);
  border-color: rgba(68, 175, 137, 0.2);
}

.section-title {
  font-size: 2.5rem;
  text-align: center;
  margin-bottom: 2rem;
  color: #44af89;
  font-weight: 700;
  text-shadow: 0 4px 15px rgba(68, 175, 137, 0.3);
}

.section-subtitle {
  text-align: center;
  font-size: 1.2rem;
  color: #bdc3c7;
  margin-bottom: 3rem;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.6;
  font-weight: 400;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.feature-card {
  text-align: center;
  padding: 2rem 1.5rem;
  border-radius: 15px;
  background: rgba(30, 38, 54, 0.8);
  transition: all 0.3s ease;
  border: 1px solid rgba(68, 175, 137, 0.1);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  transform: perspective(1000px) rotateY(2deg);
}

.feature-card:hover {
  transform: perspective(1000px) rotateY(0deg) translateY(-8px) scale(1.02);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
  border-color: rgba(68, 175, 137, 0.3);
}

.feature-icon {
  background: linear-gradient(135deg, #44af89, #44af89);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  font-size: 1.5rem;
  color: white;
  box-shadow: 0 8px 25px rgba(68, 175, 137, 0.3);
}

.feature-title {
  font-size: 1.3rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: #ffffff;
}

.feature-description {
  color: #bdc3c7;
  line-height: 1.6;
  font-size: 1rem;
  font-weight: 400;
}

.countdown-section {
  background: linear-gradient(135deg, #44af89, #44af89);
  color: white;
  padding: 4rem 2rem;
  text-align: center;
  border-radius: 20px;
  margin: 2rem auto;
  max-width: 1200px;
  box-shadow: 0 20px 60px rgba(68, 175, 137, 0.4);
  transform: perspective(1000px) rotateX(-2deg);
  transition: all 0.3s ease;
}

.countdown-section:hover {
  transform: perspective(1000px) rotateX(0deg) translateY(-5px);
  box-shadow: 0 25px 70px rgba(68, 175, 137, 0.5);
}

.countdown-title {
  font-size: 2.5rem;
  margin-bottom: 3rem;
  font-weight: 700;
  text-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.countdown-timer {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex-wrap: wrap;
}

.countdown-item {
  background: rgba(255, 255, 255, 0.95);
  color: #1e2636;
  padding: 2rem 1.5rem;
  border-radius: 15px;
  min-width: 120px;
  transition: all 0.3s ease;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  transform: perspective(500px) rotateY(5deg);
}

.countdown-item:hover {
  transform: perspective(500px) rotateY(0deg) translateY(-5px) scale(1.05);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
}

.countdown-number {
  font-size: 3rem;
  font-weight: 700;
  display: block;
  margin-bottom: 0.5rem;
  color: #44af89;
}

.countdown-label {
  font-size: 1rem;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.expectations-section {
  background: linear-gradient(
    135deg,
    rgba(30, 38, 54, 0.95),
    rgba(30, 38, 54, 0.9)
  );
  border-radius: 20px;
  padding: 3rem 2rem;
  margin: 2rem auto;
  max-width: 1200px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(68, 175, 137, 0.1);
  transform: perspective(1000px) rotateX(2deg);
  transition: all 0.3s ease;
}

.expectations-section:hover {
  transform: perspective(1000px) rotateX(0deg) translateY(-5px);
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.4);
  border-color: rgba(68, 175, 137, 0.2);
}

.expectations-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  margin-top: 2rem;
}

.expectation-item {
  display: flex;
  gap: 1.5rem;
  align-items: flex-start;
  padding: 1.5rem;
  background: rgba(30, 38, 54, 0.8);
  border-radius: 15px;
  transition: all 0.3s ease;
  border: 1px solid rgba(68, 175, 137, 0.1);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
  transform: perspective(800px) rotateY(3deg);
}

.expectation-item:hover {
  transform: perspective(800px) rotateY(0deg) translateY(-5px) scale(1.02);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
  border-color: rgba(68, 175, 137, 0.3);
}

.expectation-icon {
  background: linear-gradient(135deg, #44af89, #44af89);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: white;
  flex-shrink: 0;
  box-shadow: 0 8px 25px rgba(68, 175, 137, 0.3);
}

.expectation-content h3 {
  font-size: 1.3rem;
  margin-bottom: 0.8rem;
  color: #ffffff;
  font-weight: 600;
}

.expectation-content p {
  color: #bdc3c7;
  line-height: 1.6;
  font-size: 1rem;
  font-weight: 400;
}

.cta-section {
  background: linear-gradient(
    135deg,
    rgba(68, 175, 137, 0.15),
    rgba(68, 175, 137, 0.08)
  );
  padding: 3rem 2rem;
  text-align: center;
  border-radius: 20px;
  margin: 3rem auto;
  max-width: 900px;
  border: 1px solid rgba(68, 175, 137, 0.2);
  box-shadow: 0 15px 45px rgba(68, 175, 137, 0.15);
  transition: all 0.3s ease;
  transform: perspective(1000px) rotateX(-1deg);
}

.cta-section:hover {
  transform: perspective(1000px) rotateX(0deg) translateY(-3px);
  box-shadow: 0 20px 55px rgba(68, 175, 137, 0.2);
  border-color: rgba(68, 175, 137, 0.3);
}

.cta-text {
  font-size: 1.3rem;
  margin-bottom: 0.8rem;
  color: #ffffff;
  font-weight: 600;
}

.cta-subtext {
  font-size: 1.1rem;
  color: #bdc3c7;
  margin-bottom: 1.5rem;
  font-weight: 400;
}

.cta-link {
  color: #44af89;
  text-decoration: none;
  font-weight: 600;
  position: relative;
  transition: all 0.3s ease;
}

.cta-link::after {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -2px;
  left: 0;
  background: linear-gradient(135deg, #f9ab3c, #f9ab3c);
  transition: width 0.3s ease;
}

.cta-link:hover::after {
  width: 100%;
}

.cta-link:hover {
  color: #f9ab3c;
}

.sponsors-section {
  text-align: center;
  background: linear-gradient(
    135deg,
    rgba(30, 38, 54, 0.95),
    rgba(30, 38, 54, 0.9)
  );
  padding: 4rem 2rem;
  border-radius: 20px;
  margin: 2rem auto;
  max-width: 1200px;
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.4);
  border: 2px solid rgba(68, 175, 137, 0.2);
  position: relative;
  overflow: hidden;
  transform: perspective(1000px) rotateX(-2deg);
  transition: all 0.3s ease;
}

.sponsors-section::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(
    45deg,
    transparent,
    rgba(68, 175, 137, 0.08),
    transparent
  );
  pointer-events: none;
}

.sponsors-section:hover {
  transform: perspective(1000px) rotateX(0deg) translateY(-10px);
  box-shadow: 0 35px 90px rgba(0, 0, 0, 0.5);
  border-color: rgba(68, 175, 137, 0.4);
}

.sponsors-title {
  font-size: 2.2rem;
  margin-bottom: 3rem;
  font-weight: 700;
  color: #44af89;
  position: relative;
  z-index: 2;
  text-shadow: 0 4px 15px rgba(68, 175, 137, 0.3);
}

.sponsors-logos {
  display: flex;
  gap: 3rem;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  padding: 2rem;
  position: relative;
  z-index: 2;
}

.sponsor-logo {
  padding: 2rem;
  min-width: 200px;
  height: 140px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.6s ease;
  opacity: 0;
  transform: translateY(30px);
  background: rgba(30, 38, 54, 0.9);
  border-radius: 20px;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.3);
  border: 2px solid rgba(68, 175, 137, 0.2);
  backdrop-filter: blur(15px);
  width: 140px;
  height: 100px;
}

.sponsor-logo img {
  max-width: 100%;
  max-height: 60px; /* constrain height so tall logos shrink */
  width: auto;
  height: auto;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 4px 15px rgba(0, 0, 0, 0.2));
}
.sponsor-logo img[src*="askcho"] {
  transform: translateY(4px);
}

.sponsor-logo:nth-child(1) {
  animation: slideUp 0.8s ease-out 0.3s forwards;
}
.sponsor-logo:nth-child(2) {
  animation: slideUp 0.8s ease-out 0.6s forwards;
}
.sponsor-logo:nth-child(3) {
  animation: slideUp 0.8s ease-out 0.9s forwards;
}
.sponsor-logo:nth-child(4) {
  animation: slideUp 0.8s ease-out 1.2s forwards;
}

@keyframes slideUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.sponsor-logo:hover {
  transform: translateY(-15px) scale(1.08);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.4);
  border-color: rgba(68, 175, 137, 0.5);
}

.about-section {
  background: linear-gradient(
    135deg,
    rgba(30, 38, 54, 0.95),
    rgba(30, 38, 54, 0.9)
  );
  padding: 4rem 2rem;
  border-radius: 20px;
  margin: 2rem auto;
  max-width: 1200px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  transform: perspective(1000px) rotateX(2deg);
  transition: all 0.3s ease;
}

.about-section:hover {
  transform: perspective(1000px) rotateX(0deg) translateY(-5px);
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.4);
}

.about-card {
  background: rgba(30, 38, 54, 0.8);
  padding: 3rem;
  border-radius: 20px;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
  backdrop-filter: blur(15px);
  border: 1px solid rgba(68, 175, 137, 0.2);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
}

.about-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.3);
  border-color: rgba(68, 175, 137, 0.3);
}

.about-title {
  font-size: 2.2rem;
  margin-bottom: 1.5rem;
  color: #44af89;
  font-weight: 700;
  text-shadow: 0 4px 15px rgba(68, 175, 137, 0.3);
}

.about-text {
  color: #bdc3c7;
  line-height: 1.7;
  margin-bottom: 1.5rem;
  font-size: 1.05rem;
  font-weight: 400;
}

.about-link {
  color: #44af89;
  text-decoration: none;
  font-weight: 600;
  position: relative;
  transition: all 0.3s ease;
}

.about-link::after {
  content: "";
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -2px;
  left: 0;
  background: linear-gradient(135deg, #f9ab3c, #f9ab3c);
  transition: width 0.3s ease;
}

.about-link:hover::after {
  width: 100%;
}

.about-link:hover {
  color: #f9ab3c;
}

.final-cta {
  background: linear-gradient(
    135deg,
    rgba(68, 175, 137, 0.15),
    rgba(68, 175, 137, 0.08)
  );
  padding: 3rem 2rem;
  text-align: center;
  border-radius: 20px;
  margin: 3rem auto;
  max-width: 900px;
  border: 1px solid rgba(68, 175, 137, 0.2);
  box-shadow: 0 15px 45px rgba(68, 175, 137, 0.15);
  transition: all 0.3s ease;
  transform: perspective(1000px) rotateX(-1deg);
}

.final-cta:hover {
  transform: perspective(1000px) rotateX(0deg) translateY(-3px);
  box-shadow: 0 20px 55px rgba(68, 175, 137, 0.2);
}

.final-cta h2 {
  font-size: 2.2rem;
  margin-bottom: 1.5rem;
  color: #ffffff;
  font-weight: 700;
}

.final-cta .register-btn {
  margin-top: 1rem;
}

.faq-section {
  padding: 4rem 2rem;
  max-width: 800px;
  margin: 0 auto;
  background: rgba(30, 38, 54, 0.95);
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(68, 175, 137, 0.1);
  transform: perspective(1000px) rotateX(2deg);
  transition: all 0.3s ease;
}

.faq-section:hover {
  transform: perspective(1000px) rotateX(0deg) translateY(-5px);
  box-shadow: 0 25px 70px rgba(0, 0, 0, 0.4);
}

.faq-item {
  background: rgba(30, 38, 54, 0.8);
  border-radius: 15px;
  overflow: hidden;
  margin-bottom: 1rem;
  border: 1px solid rgba(68, 175, 137, 0.1);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
  transition: all 0.3s ease;
}

.faq-item:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 35px rgba(0, 0, 0, 0.3);
  border-color: rgba(68, 175, 137, 0.2);
}

.faq-question {
  background: none;
  border: none;
  padding: 1.5rem;
  width: 100%;
  text-align: left;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  color: #ffffff;
  transition: all 0.3s ease;
}

.faq-question:hover {
  color: #44af89;
  background: rgba(68, 175, 137, 0.05);
}

.faq-answer {
  padding: 0 1.5rem 1.5rem 1.5rem;
  color: #bdc3c7;
  line-height: 1.6;
  display: none;
  font-size: 1rem;
  font-weight: 400;
}

.faq-answer.active {
  display: block;
}

.faq-icon {
  transition: transform 0.3s ease;
  background: linear-gradient(135deg, #44af89, #44af89);
  width: 25px;
  height: 25px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: bold;
  font-size: 0.9rem;
  box-shadow: 0 4px 15px rgba(68, 175, 137, 0.3);
}

.faq-icon.rotated {
  transform: rotate(180deg);
}
.sponsor-logo:nth-child(2) {
  min-width: 250px;
  height: 180px;
}

.footer {
  background: linear-gradient(135deg, #44af89, #44af89);
  color: white;
  text-align: center;
  padding: 2.5rem 2rem;
  font-size: 1rem;
  font-weight: 400;
  box-shadow: 0 -10px 30px rgba(68, 175, 137, 0.2);
}

/* Back to Top Button */
.back-to-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, #44af89, #44af89);
  color: white;
  border: none;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  box-shadow: 0 8px 25px rgba(68, 175, 137, 0.3);
  transition: all 0.3s ease;
  opacity: 0;
  visibility: hidden;
  z-index: 1000;
}

.back-to-top.visible {
  opacity: 1;
  visibility: visible;
}

.back-to-top:hover {
  background: linear-gradient(135deg, #f9ab3c, #f9ab3c);
  transform: translateY(-5px);
  box-shadow: 0 12px 35px rgba(249, 171, 60, 0.4);
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.5rem;
  }

  .logo {
    left: 0.5rem;
    top: 0.5rem;
    transform: none;
    width: 80px;
    height: 40px;
  }
  .hero-section {
    padding-top: 80px;
  }
  .hero-content {
    margin-top: 1.5rem;
  }
  .event-details {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }

  .countdown-timer {
    gap: 0.8rem;
  }

  .countdown-item {
    padding: 1rem 0.8rem;
    min-width: 70px;
  }

  .countdown-number {
    font-size: 1.5rem;
  }

  .expectations-grid {
    grid-template-columns: 1fr;
  }

  .expectation-item {
    flex-direction: column;
    text-align: center;
  }

  .sponsors-logos {
    flex-direction: column;
    gap: 2rem;
  }

  .sponsor-logo {
    min-width: 150px;
    height: 100px;
  }

  .content-section {
    margin: 1rem;
    padding: 3rem 1.5rem;
  }

  .countdown-section {
    padding: 3rem 1.5rem;
  }

  .countdown-title {
    font-size: 2rem;
  }

  .back-to-top {
    width: 45px;
    height: 45px;
    bottom: 20px;
    right: 20px;
    font-size: 1rem;
  }
}
.askcho-logo {
  width: 140px !important;
  height: 100px !important;
  padding: 0.5rem !important;
}

.askcho-logo img {
  max-height: 50px !important;
  width: auto !important;
  height: auto !important;
  object-fit: contain;
  display: block;
}