:root {
  --cl-primary: #f37021;
  --cl-text: #1e1e1e;
}

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

body {
  font-family: "Roboto", sans-serif;
  font-size: 16px;
  line-height: 1.2;
  color: var(--cl-text);
  background-color: #fff;
}

.container {
  max-width: 1252px;
  padding-left: 15px;
  padding-right: 15px;
  margin: 0 auto;
}

ul {
  list-style-type: none;
}

.md {
  display: block !important;
}

.sm {
  display: none !important;
}

img {
  width: auto;
  height: 100%;
  object-fit: cover;
  max-width: 100%;
}

section:not(.hero) {
  padding: 80px 0px;
}

.title-large {
  font-size: 64px;
  color: var(--cl-text);
  font-weight: 500;
}

.section-subtitle {
  color: var(--cl-primary);
  font-size: 27px;
  font-weight: 500;
}

/* Hero Section */
.hero img {
  width: 100%;
}
.hero {
  position: relative;
}
.hero-btn {
  position: absolute;
  bottom: 10%;
  left: 11%;
  z-index: 10;
}
.hero-btn a {
  padding: 14px 20px;
  border-radius: 16px;
  color: #210b0a;
  text-transform: uppercase;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(to right, white 66%, #f37021 113%);
  text-decoration: none;
  font-size: 24px;
  font-weight: 600;
  font-style: italic;
}
.hero-btn p {
  color: white;
  font-size: 14px;
  margin-top: 10px;
  text-align: center;
}
.hero-campus .hero-btn {
  bottom: 11%
}
.hero-campus .hero-btn a {
  background: #f65c1e;
  color: white;
  font-size: 32px;
  padding: 14px 50px;
}
/* Main Info Section */
.main-info {
  position: relative;
}

.info-top {
  max-width: 1252px;
  margin: 0px auto 75px;
  padding: 0px 15px;
}

.info-top img {
  max-width: 100%;
}

.main-info .container {
  display: flex;
  gap: 140px;
}

.main-info::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("./images/main-info-decor.png") no-repeat;
  background-size: contain;
  background-position: top left;
  z-index: -1;
}

.info-left {
  max-width: 280px;
  width: 100%;
}

.info-left img {
  width: 100%;
  object-fit: contain;
  object-position: top;
}

.info-content {
  flex: 1;
  position: relative;
}

.info-decor {
  position: absolute;
  top: -30px;
  left: -30px;
  z-index: -1;
}

.info-content-inner {
  font-size: 18px;
  padding-bottom: 36px;
}

.cta-button {
  background: #f37021;
  color: white;
  padding: 10px 24px;
  max-height: 64px;
  border: none;
  border-radius: 12px;
  font-family: inherit;
  font-weight: 600;
  font-size: 22px;
  cursor: pointer;
  line-height: 1;
  transition: all 0.3s;
  text-decoration: none;
  display: flex;
  justify-content: center;
  align-items: center;
  width: fit-content;
  height: 100%;
}

.cta-button:hover {
  background: #e55a2b;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(255, 107, 53, 0.4);
}

/* Activities Section */
.activities-container {
  max-width: 1200px;
  margin: 0 auto;
}

.activity-grid {
  display: grid !important;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 24px;
  margin-top: 48px;
}

.common-swiper {
  position: relative;
  overflow: visible !important;
}

.common-swiper .swiper-button-next,
.common-swiper .swiper-button-prev {
  display: none;
}

.activity-card {
  background: white;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0px 4px 20px 0px #0000000f;
  transition: transform 0.3s;
  display: flex !important;
  flex-direction: column;
}

.activity-card:hover {
  transform: translateY(-10px);
}

.activity-image {
  width: 100%;
  max-height: 235px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.activity-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.activity-content {
  padding: 25px;
  flex: 1;
  display: flex;
  flex-direction: column;
}

.activity-content-inner {
  flex: 1;
}

.activity-content h3 {
  font-size: 27px;
  margin-bottom: 8px;
  font-weight: 500;
}

.activity-content p {
  margin-bottom: 16px;
  line-height: 1.2;
  color: #757575;
}

.activity-button {
  padding: 16px 24px;
  border-radius: 8px;
  font-size: 18px;
  height: fit-content;
}

.activity-button:hover {
  background: #e55a2b;
}

/* Campus Section */

.campus-top {
  max-width: 760px;
}

.campus-top p{
    font-size: 18px !important;
    margin-bottom: 8px;
}
/* Schedule Section */
section.schedule {
  padding-top: 0px;
}

.schedule .title-large {
  margin-bottom: 24px;
}

.schedule-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 8px;
}

.schedule-item {
  display: flex;
  flex-direction: column;
  gap: 12px;
  justify-content: space-between;
}
.schedule-grid > div > div{
  flex: 1;
}

.schedule-date {
  color: var(--cl-primary);
  min-height: 32px;
  border-radius: 8px;
  border: 1px solid var(--cl-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  margin-bottom: 20px;
}

.schedule-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.schedule-list li {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding-bottom: 12px;
  border-bottom: 1px solid#EAEAEA;
}

.schedule-list li:last-child {
  border-bottom: none;
}

.schedule-list li p {
  font-size: 12px;
  font-weight: 500;
  color: black;
}

.schedule-list li p:last-child {
  font-weight: 400;
  color: #757575;
}

.schedule-line {
  width: 100%;
  height: 100%;
  max-height: 20px;
}

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

.schedule-empty {
  min-height: 236px;
}

.schedule-item:nth-child(2n) .schedule-item-content {
  order: 2;
}

.schedule-item:nth-child(2n) .schedule-line {
  order: 1;
}

/* Gift Section */

.gift-container {
  background: linear-gradient(90deg, #ff8a44 0%, #ff6000 100%);
  padding: 40px 80px;
  border-radius: 24px;
  display: grid;
  grid-template-columns: 1fr 3fr;
  gap: 60px;
}

.gift-image {
  position: relative;
  max-width: 410px;
  aspect-ratio: 2/1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
}

.gift-image img {
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  transform: scale(1.5) translateY(-30px);
}

.gift-content {
  flex: 1;
  color: white;
}

.gift-content h2 {
  font-size: 48px;
  margin-bottom: 8px;
  font-weight: 500;
}

.gift-content h3 {
  font-size: 23px;
  margin-bottom: 8px;
  font-weight: 600;
}

.gift-content p {
  font-size: 18px;
  margin-bottom: 16px;
  line-height: 1.6;
  font-weight: 400;
}

.gift-button {
  background: white;
  padding: 4px 4px 4px 24px;
  border: none;
  border-radius: 100px;
  cursor: pointer;
  transition: all 0.3s;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  min-height: 48px;
  text-decoration: none;
  color: var(--cl-text);
  width: fit-content;
}

.gift-button span:first-child {
  font-weight: 700;
  flex: 1;
  text-align: center;
}

.gift-button span:last-child {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  border-radius: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--cl-primary);
  padding: 14px;
}

.gift-button:hover {
  transform: translateY(-2px);
}

/* Discover Section */
section.discover {
  padding-top: 40px;
}

.discover-content h2 {
  font-size: 48px;
  margin-bottom: 3px;
}

.discover-content > p {
  margin-bottom: 40px;
  font-size: 18px;
}

.discover-bottom {
  position: relative;
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  align-items: center;
  gap: 24px;
  padding: 90px;
}

.discover-bottom::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("./images/discover-bg.png");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: -1;
  border-top-left-radius: 60px;
  border-bottom-right-radius: 60px;
}

.discover-left {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  max-width: 650px;
  justify-content: center;
  position: relative;
}

.discover-item {
  text-decoration: none;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.95) 0%,
    rgba(255, 255, 255, 0.76) 100%
  );
  border: 2px solid;
  border-image-source: linear-gradient(
    90deg,
    #ffffff 0%,
    rgba(255, 255, 255, 0.8) 100%
  );
  padding: 12px 24px;
  display: flex;
  gap: 12px;
  align-items: center;
  border-radius: 16px;
  transition: all 0.3s;
}

.discover-item > span {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}

.discover-item > div {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.discover-item > div h3 {
  font-size: 20px;
  font-weight: 500;
  color: var(--cl-text);
}
.discover-item:hover {
  transform: translateY(-5px);
}
.discover-item > div p {
  color: #757575;
}

.discover-right {
  position: absolute;
  right: 50px;
  bottom: 0;
  max-width: 485px;
  width: 100%;
}

.discover-right img {
  width: 100%;
  position: relative;
  bottom: -4px;
}

/* Footer */
footer {
  background: #f2f2f2;
  padding-top: 60px;
}

footer a {
  text-decoration: none;
  color: var(--cl-text);
  transition: all 0.3s;
}

footer a:hover {
  color: var(--cl-primary);
}

.footer-container {
  max-width: 1252px;
  padding-left: 15px;
  padding-right: 15px;
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
  padding-bottom: 24px;
  border-bottom: 1px solid #cbcbcb;
}

.footer-section {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.footer-section h3 {
  font-size: 18px;
}

.footer-info {
  display: flex;
  flex-direction: column;
  gap: 12px;
  flex: 1;
}

.footer-info-item:first-child {
  flex: 1;
}

.footer-info-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.footer-info-item strong {
  color: #757575;
}

.footer-info-item p {
  font-weight: 400;
  font-size: 12px;
  line-height: 1.6;
}

.footer-bottom {
  padding: 24px 0px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.copyright {
  font-size: 12px;
}

.social-links {
  display: flex !important;
  gap: 60px;
  align-items: center;
}

.social-links a {
  width: 32px;
  height: 32px;
}

/* Big Open Day Section */
.big-content {
  position: relative;
  max-width: 760px;
  width: 100%;
}

.big-content .big-decor {
  position: absolute;
  top: -34px;
  left: -34px;
  z-index: -1;
  max-width: 315px;
  width: 100%;
}

.big-content .big-decor img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.big-content h3 {
  font-size: 24px;
  font-weight: 600;
  margin-bottom: 8px;
}

.big-content > p {
  font-size: 18px;
  margin-bottom: 8px;
}

.big-bottom-left {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 20px;
  height: 100%;
}

.big-bottom-left img {
  border-radius: 12px;
  width: 100%;
  height: auto;
}

.big-info {
  position: relative;
  padding: 10px 0px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.big-info:before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  max-width: 315px;
  height: 10px;
  background: url("./images/big-decor-line.png") no-repeat;
  background-size: contain;
  z-index: -1;
}

.big-info > div {
  display: flex;
  gap: 8px;
  align-items: center;
}

.big-info > div span {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
}

.big-info > div p {
  font-weight: 500;
}

.big-bottom-left .cta-button {
  line-height: 64px;
}

.big-bottom {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: flex-end;
  gap: 24px;
}

.big-bottom-right {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

.big-bottom-right > div {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 24px;
}

.big-bottom-right > div img {
  border-radius: 12px;
  width: 100%;
}

.big-bottom-right > div:first-child img {
  max-height: 200px;
}

.big .info-top h2 {
  margin-bottom: 8px;
}



.info-content-inner > * {
  margin-bottom: 24px;
  color: black;
}

.info-content-inner > div > p {
  margin-bottom: 12px;
}

.info-content-inner ul {
  list-style-type: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.info-content-inner ul li {
  display: flex;
  gap: 12px;
  color: #757575;
}

.info-content-inner ul li span:first-child {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* Experience Section */
.experience-inner {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 24px;
}

.experience-inner .title-large {
  margin-bottom: 8px;
}

.exp-right {
  display: grid !important;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.exp-item {
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  box-shadow: 0px 4px 20px 0px #0000000f;
}

.exp-img {
  height: 100%;
}

.exp-img::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(
    180deg,
    rgba(243, 112, 33, 0) 60.03%,
    #f37021 90%
  );
}

.exp-item:nth-child(3) {
  grid-row: 2 / span 1;
  grid-column: 1 / span 2;
}

.exp-content {
  position: absolute;
  top: 100%;
  left: 0;
  padding: 16px;
  width: 100%;
  height: 100%;
  color: white;
  transition: all 0.3s;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.exp-item:hover .exp-content {
  top: 0;
}

.exp-content h3 {
  font-size: 18px;
  font-weight: 500;
  margin-bottom: 8px;
}

.exp-content p {
  font-size: 12px;
  color: white;
  line-height: 1.4;
}

.exp-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.exp-img h3 {
  position: absolute;
  bottom: 16px;
  left: 16px;
  right: 16px;
  font-weight: 500;
  color: white;
  transition: all 0.3s;
}

.exp-item:hover .exp-img h3 {
  opacity: 0;
}

/* countdown section */
.countdown-inner > p {
  font-size: 18px;
}

.countdown-inner > p > strong {
  font-size: 24px;
}

.countdown-top {
  text-align: center;
}

.countdown-top > h2 {
  margin-bottom: 8px;
}

.countdown-top > span {
  margin-bottom: 8px;
}

.countdown-top {
  margin-bottom: 24px;
}

.countdown-content {
  display: flex;
  align-items: center;
  gap: 12px;
  position: absolute;
  bottom: 40px;
  width: 100%;
  justify-content: center;
}

.countdown-bottom {
  position: relative;
}

.countdown-img {
  width: 100%;
  height: 100%;
}

.countdown-item {
  background-color: #ffffffe5;
  border-radius: 12px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  color: black;
  max-width: 120px;
  aspect-ratio: 1/1;
  width: 100%;
  flex: 1;
}

.countdown-item span:first-child {
  font-size: 32px;
  font-weight: 700;
}

/* explore section */
.explore-list {
  margin-top: 48px;
  display: grid !important;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.explore-item {
  border-radius: 36px;
  overflow: hidden;
  position: relative;
}

.explore-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

.explore-content {
  height: 100%;
  background: linear-gradient(180deg, rgba(243, 112, 33, 0) 25%, #f37021 75%);
  padding: 24px;
  padding-top: 220px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  gap: 16px;
  color: white;
}

.explore-content h3 {
  font-size: 24px;
  font-weight: 600;
}

.explore-content {
  font-weight: 400;
  line-height: 1.4;
}

.explore-button {
  background: white;
  border-radius: 100px;
  padding: 16px 24px;
  display: flex;
  justify-content: center;
  align-items: center;
  color: var(--cl-primary);
  font-size: 18px;
  font-weight: 600;
  width: fit-content;
  text-decoration: none;
  transition: all 0.3s;
  line-height: 1;
}

/* open day section */
.openday-top {
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.openday-list {
  margin-top: 48px;
  display: grid !important;
  grid-template-columns: repeat(5, 1fr);
  gap: 24px;
}

.openday-item {
  border-radius: 16px;
  overflow: hidden;
  position: relative;
  min-height: 344px;
}

.openday-img {
  width: 100%;
  height: 100%;
}

.openday-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.openday-content {
  position: absolute;
  top: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 12px;
  color: white;
  z-index: 10;
  background: var(--cl-primary);
  padding: 12px;
  border-radius: 8px;
  height: calc(100% - 24px);
  transition: all 0.3s;
  width: calc(100% - 24px);
  left: 50%;
  transform: translateX(-50%);
}

.openday-content-inner {
  display: flex;
  flex-direction: column;
  gap: 8px;
  flex: 1;
}

.openday-content-inner h3 {
  font-size: 16px;
  font-weight: 500;
}

.openday-content-inner p {
  font-size: 12px;
  line-height: 1.4;
}

.openday-button {
  background: white;
  padding: 12px 24px;
  width: 100%;
  min-height: 33px;
  font-size: 12px;
  font-weight: 600;
  border-radius: 100px;
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  text-decoration: none;
  color: var(--cl-primary);
}

.openday-img h3 {
  font-size: 16px;
  font-weight: 500;
  position: absolute;
  bottom: 12px;
  left: 12px;
  right: 12px;
  background: var(--cl-primary);
  padding: 12px;
  border-radius: 8px;
  color: white;
  min-height: 48px;
  display: flex;
  align-items: center;
}

.openday-item:hover .openday-img h3 {
  display: none;
}

.openday-item:hover .openday-content {
  top: 12px;
}

/* form section */
.form-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
}

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

.form-content > form {
  margin-top: 40px;
}

.form-content form {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.field-item {
  display: flex;
  flex-direction: column;
}

.field-item label {
  color: #c25a1a;
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 4px;
}

.field-item label span {
  color: red;
}

.field-item input,
.field-item select {
  border-radius: 12px;
  min-height: 44px;
  outline: none;
  border: 1px solid #d4d4d8;
  padding: 5px 16px;
  font-family: inherit;
  font-size: 14px;
}

.field-item input::placeholder {
  color: #71717a;
}

.field-agree {
  grid-column: 1 / span 2;
  display: flex;
  gap: 8px;
}

.field-agree input {
  width: 16px;
  height: 16px;
  border-radius: 6px;
  flex-shrink: 0;
}

.field-agree label {
  font-size: 14px;
  font-weight: 400;
  line-height: 1.4;
}

.field-agree label a {
  color: #005eff;
}

.form-submit-button {
  padding: 16px 24px;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  background: var(--cl-primary);
  line-height: 1;
  font-size: 18px;
  outline: none;
  border: none;
  width: fit-content;
  font-weight: 600;
  margin-top: 18px;
  grid-column: 1 / span 2;
}

.form {
  position: relative;
}

.form-decor {
  position: absolute;
  top: 0;
  right: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

.form-decor img {
  width: 100%;
  object-fit: contain;
}

/* campus page */
.schedule-month-top {
  max-width: 800px;
  margin-bottom: 40px;
}

.schedule-month-top .title-large {
  font-size: 64px;
  margin-bottom: 12px;
}

.schedule-month-top p{
    margin: 12px 0px;
    font-size: 18px;
    color: black;
    /*padding: 0px 20px;*/
}

.schedule-month-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.schedule-month-item {
  border-radius: 16px;
  box-shadow: 0px 4px 12px 0px #0000000f;
  background: white;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.schedule-month-item-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
  margin-bottom: 0px;
}

.schedule-month-item-top h3 {
  color: white;
  background-color: var(--cl-primary);
  padding: 8px 12px;
  font-weight: 600;
  border-radius: 8px;
  font-size: 16px;
  min-height: 40px;
  display: flex;
  align-items: center;
}

.schedule-month-item-top span {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--cl-primary);
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 8px;
  transform: rotate(180deg);
  transition: all 0.3s;
}

.schedule-month-item-top p {
  font-size: 14px;
  color: #757575;
}

.schedule-month-item-bottom {
  display: flex;
  flex-direction: column;
  gap: 16px;
  flex: 1;
}

.schedule-month-item-bottom > div {
  display: flex;
  justify-content: space-between;
  gap: 10px;
  align-items: center;
  font-size: 14px;
}

.schedule-month-item-bottom > div:not(:first-child) {
  padding-top: 16px;
  border-top: 1px solid #e8e8e8;
}

.schedule-month-item-bottom > div > p:first-child {
  font-weight: 500;
  color: black;
}

.schedule-month-item-bottom > div > p:last-child {
  color: #757575;
}
.schedule-month-item-top.schedule-date {
  border: none;
}
.schedule-top-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  align-items: center;
  justify-content: space-between;
}
.schedule-top-wrapper .cta-button {
  padding: 16px 24px;
}
/* campus experience section */
.campus-experience .title-large {
  margin: 12px 0px;
}
/* chain section */
.chain {
  position: relative;
}
.chain-decor img.md:nth-child(1) {
  position: absolute;
  top: 0;
  left: 0;
  width: auto;
  height: 100%;
  object-fit: contain;
}
.chain-decor img.md:nth-child(2) {
  position: absolute;
  bottom: 0;
  right: 0;
  width: auto;
  height: 100%;
  object-fit: contain;
}
.chain-inner {
  max-width: 630px;
  padding: 10% 15px;
  margin: 0px auto;
  text-align: center;
  z-index: 1;
  position: relative;
}
.chain-inner .title-large {
  margin: 12px 0px;
}
.chain-inner > p {
  margin: 12px 0px;
  font-size: 18px;
  color: black;
  padding: 0px 20px;
}
.chain-inner .cta-button {
  min-height: 45px;
  font-size: 18px;
  border-radius: 8px;
  margin: 0px auto;
}
/* Footer Campus Page */
.footer-campus .footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 12px;
  padding-bottom: 24px;
  border-bottom: 1px solid #cbcbcb;
}
.footer-campus .footer-item {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-top: 12px;
}
.footer-campus .footer-item h3 {
  font-size: 18px;
}
.footer-campus .footer-item a {
  width: fit-content;
}
.footer-campus .social-links {
  gap: 30px;
}

@media screen and (max-width: 1023px) {
  .hero-btn {
    bottom: 3%;
  }
  .hero-campus .hero-btn {
    bottom: 8%;
  }
  .hero-btn a, .hero-campus .hero-btn a {
    font-size: 18px;
    padding: 10px 30px;
    width: fit-content;
    border-radius: 8px;
  }
  .hero-btn p {
    margin-top: 5px;
    font-size: 12px;
  }
  section:not(.hero) {
    padding: 40px 0px;
  }

  .info-left {
    max-width: 400px;
  }

  .info-content {
    margin-left: -100px;
    padding-top: 150px;
  }

  .cta-button {
    font-size: 16px;
    max-height: 55px;
  }

  .title-large {
    font-size: 40px;
  }

  .big-bottom {
    grid-template-columns: 1fr;
  }

  .big-bottom-right > div,
  .big-bottom-right > div:first-child img {
    height: 100%;
    max-height: 100%;
  }

  .schedule-grid,
  .activity-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .activity-content h3 {
    font-size: 22px;
  }

  .schedule .schedule-item > div:not(.schedule-item-content),
  .schedule-month-item-bottom {
    display: none;
  }

  .schedule-grid {
    gap: 20px;
  }

  .gift-container {
    padding: 20px;
    gap: 20px;
  }

  .gift-image img {
    transform: scale(1) translateY(0px);
  }

  .gift-image {
    max-width: 240px;
  }

  .gift-content h2 {
    font-size: 36px;
  }

  .gift-content h3 {
    font-size: 18px;
  }

  .gift-content p {
    font-size: 16px;
  }

  .discover-bottom {
    padding: 40px;
  }

  .discover-item > div h3 {
    font-size: 16px;
  }

  .discover-item {
    padding: 12px;
  }

  .discover-item > div p {
    font-size: 12px;
  }

  .discover-left {
    gap: 12px;
  }

  .discover-right {
    max-width: 300px;
  }

  .footer-grid {
    gap: 20px;
    grid-template-columns: repeat(2, 1fr);
  }

  .social-links {
    gap: 30px;
  }

  /* big page */
  .explore-list,
  .openday-list {
    grid-template-columns: 1fr 1fr;
  }

  .form-inner {
    grid-template-columns: 1fr;
  }
  .schedule-month-list {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media screen and (max-width: 767px) {
  body {
    overflow-x: hidden;
  }

  .md {
    display: none !important;
  }

  .sm {
    display: block !important;
  }

  section:not(.hero) {
    padding: 24px 0px;
  }

  .main-info .container {
    flex-direction: column;
  }

  .main-info::before {
    display: none;
  }

  .info-content {
    margin: 0;
    padding: 0px;
  }

  .info-decor {
    top: -10px;
    left: -10px;
    max-width: 120px;
  }

  .info-decor img {
    width: 100%;
  }

  .info-content-inner {
    font-size: 14px;
  }

  .cta-button {
    padding: 16px 20px;
    min-height: 45px;
    line-height: 1;
    height: auto;
  }

  .title-large {
    font-size: 24px;
    margin-bottom: 4px;
  }

  .section-subtitle {
    font-size: 14px;
  }

  .common-swiper {
    padding-bottom: 40px;
  }

  .common-swiper .swiper-wrapper {
    display: flex !important;
    flex-wrap: nowrap;
    gap: 0;
    margin-top: 16px;
  }

  .common-swiper .swiper-slide {
    height: 100%;
  }

  .common-swiper .swiper-button-next,
  .common-swiper .swiper-button-prev {
    display: flex;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: white;
    color: var(--cl-text);
    box-shadow: 0px 4px 4px 0px #00000040;
    top: 30%;
  }

  .common-swiper .swiper-button-next {
    right: 5px !important;
  }

  .common-swiper .swiper-button-prev {
    left: 5px !important;
  }

  .common-swiper .swiper-button-next::after,
  .common-swiper .swiper-button-prev::after {
    font-size: 20px;
    font-weight: 600;
  }

  .common-swiper .swiper-pagination {
    display: block;
    position: static;
    margin-top: 16px;
  }

  .activity-content {
    padding: 16px;
  }

  .activity-content h3 {
    font-size: 18px;
  }

  .activity-content p {
    font-size: 16px;
  }

  .activity-button {
    font-size: 16px;
    width: 100%;
    border-radius: 8px;
  }

  .activity-card {
    box-shadow: 0px 4px 20px 0px #0000000f;
  }

  .swiper-pagination-bullet-active {
    background: #414141 !important;
  }

  .big-content h3 {
    font-size: 14px;
    color: var(--cl-primary);
    font-weight: 500;
    line-height: 1.4;
    padding-right: 20px;
  }

  .big-content > p {
    font-size: 14px;
    line-height: 1.4;
    margin-top: 30px;
  }

  .big-content .big-decor {
    max-width: 120px;
    top: 150px;
    left: -10px;
  }

  .big-info > div span {
    width: 18px;
    height: 18px;
  }

  .big-info > div p {
    font-weight: 400;
    font-size: 14px;
  }

  .big-bottom-left .cta-button {
    line-height: 1;
  }

  .big-bottom-left {
    gap: 40px;
  }

  .big-bottom {
    gap: 12px;
  }

  .big-bottom-right > div,
  .big-bottom-right > div:first-child img,
  .big-bottom-right {
    gap: 12px;
  }

  .campus-top > p:last-child {
    display: none;
  }

  .common-swiper {
    overflow: hidden !important;
  }

  .schedule-grid {
    margin-top: 16px;
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .schedule-item {
    box-shadow: 0px 4px 20px 0px #00000014;
    border-radius: 12px;
    padding: 16px;
  }

  .schedule-date {
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 10px;
    color: var(--cl-text);
    margin: 0px;
  }

  .schedule-date span:last-child {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--cl-primary);
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 8px;
    transform: rotate(180deg);
    transition: all 0.3s;
  }

  .schedule-item.active .schedule-date {
    border-bottom: 1px solid var(--cl-primary);
    padding-bottom: 16px;
    border-radius: 0px;
    margin-bottom: 16px;
  }

  .schedule-item.active .schedule-date span:last-child {
    transform: rotate(0deg);
  }

  .schedule-item .schedule-list {
    display: none;
  }

  .schedule-item.active .schedule-list,
  .schedule-item.active .schedule-month-item-bottom {
    display: flex;
  }

  .gift-container {
    grid-template-columns: 1fr;
    margin: 0px -15px;
    border-radius: 0px;
  }

  .gift-image {
    max-width: 100%;
  }

  .gift-image img {
    width: 120%;
    height: 150%;
  }

  .gift-section {
    margin-top: 40px;
  }

  .gift-content h2 {
    font-size: 32px;
  }

  .gift-content h3 {
    font-size: 16px;
  }

  .gift-content p {
    font-size: 14px;
  }

  .discover-content > p {
    font-size: 14px;
    margin-bottom: 16px;
  }

  .discover-right {
    max-width: 100%;
    position: static;
  }

  .discover-bottom {
    grid-template-columns: 1fr;
    padding: 20px 20px 0px;
  }

  .discover-item {
    flex-direction: column;
    padding: 8px 10px;
    border: none;
    gap: 5px;
  }

  .discover-item > span {
    width: 20px;
    height: 20px;
  }

  .discover-item > div h3 {
    font-size: 14px;
  }

  .discover-item > div p {
    text-align: center;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 12px;
  }

  .footer-top {
    display: flex !important;
    justify-content: space-between;
    gap: 10px;
    align-items: center;
    padding-bottom: 12px;
    border-bottom: 1px solid #cbcbcb;
    margin-bottom: 12px;
  }

  footer {
    padding-top: 24px;
  }

  .footer-info:not(:last-child) {
    padding-bottom: 12px;
    border-bottom: 1px solid #cbcbcb;
    margin-bottom: 12px;
  }

  .footer-bottom {
    justify-content: center;
  }

  .footer-bottom p {
    text-align: center;
  }

  .main-info .container {
    gap: 0px;
  }

  /* big page */
  .big .info-content-inner ul li span:first-child {
    width: 18px;
    height: 18px;
  }

  .big .info-content-inner ul li {
    align-items: start;
  }

  .big .info-content-inner > * {
    margin-bottom: 24px;
  }

  .info-content-inner {
    padding-bottom: 0;
  }

  .countdown-top {
    text-align: left;
  }

  .countdown-item span:first-child {
    font-size: 20px;
  }

  .countdown-item span:last-child {
    font-size: 14px;
  }

  .countdown-item {
    max-width: 60px;
  }

  .countdown-content {
    bottom: 10px;
  }

  .countdown-img img {
    width: 100%;
  }

  .experience-inner {
    display: block;
  }

  .exp-content {
    position: static;
  }

  .exp-img img {
    max-width: 100%;
  }

  .exp-img h3 {
    display: none;
  }

  .exp-img {
    position: relative;
  }

  .exp-content {
    color: black;
  }

  .exp-content p {
    color: #757575;
    font-size: 14px;
  }

  .exp-content .cta-button {
    width: 100%;
    border-radius: 8px;
    margin-top: 16px;
    text-align: center;
  }

  .explore-button {
    font-size: 16px;
    padding: 12px 20px;
  }

  .explore-content > p {
    font-size: 14px;
  }

  .explore-content {
    gap: 12px;
  }

  .explore-content h3 {
    font-size: 20px;
  }

  .openday-top {
    text-align: left;
    align-items: start;
    gap: 5px;
  }

  .openday-list {
    margin-top: 16px;
  }

  .openday-img h3 {
    display: none;
  }

  .openday-content {
    bottom: 12px;
    height: fit-content;
    top: auto;
  }
  
  @media screen and (max-width: 768px) {
  .openday-content {
    bottom: 12px !important;
    top: auto !important;
    height: fit-content !important;
    transition: none !important; /* Tắt animation trên mobile */
  }
}

  .openday-content-inner {
    margin-bottom: 16px;
  }

  .openday-button {
    width: fit-content;
  }

  .openday-img {
    aspect-ratio: 3/4;
  }

  .form-content form {
    margin-top: 16px;
    grid-template-columns: 1fr;
  }

  .field-agree,
  .form-submit-button {
    grid-column: span 1;
  }

  .form-submit-button {
    margin-top: 0px;
    font-size: 16px;
    padding: 12px 20px;
  }
  .footer-campus .footer-inner,
  .schedule-month-list {
    grid-template-columns: 1fr;
  }
  .schedule-month-item-top h3 {
    background: transparent;
    color: var(--cl-text);
    font-size: 16px;
    padding: 0px;
    min-height: auto;
  }
  .schedule-month-item-top p {
    color: var(--cl-primary);
    font-size: 12px;
    font-weight: 500;
  }
  .chain-inner {
    padding: 16px 15px;
    text-align: left;
  }
  .chain-inner > p {
    padding: 0px;
    font-size: 14px;
  }
  .chain-inner .title-large {
    margin: 4px 0px;
  }
  .chain-inner .cta-button {
    margin-left: 0px;
    font-size: 16px;
    padding: 12px 20px;
    line-height: 1;
    min-height: auto;
  }
  .footer-campus * {
    font-size: 14px !important;
  }
  .footer-campus .footer-item {
    gap: 4px;
    padding-bottom: 12px;
    border-bottom: 1px solid #cbcbcb;
  }
  .footer-campus .footer-top .social-links {
    gap: 24px;
  }
  .footer-campus .footer-top .social-links a {
    width: 20px;
    height: 20px;
  }
  .gift-container {
    padding: 24px 16px;
  }
  .schedule-month-top .title-large,
  .discover-content h2 {
    font-size: 24px;
  }
  .hero-btn a, .hero-campus .hero-btn a {
    font-size: 12px;
    padding: 8px 20px;
    width: fit-content;
    border-radius: 6px;
  }
  .hero-btn {
    bottom: 35%;
    left: 9%
  }
  .hero-campus .hero-btn {
    bottom: 40%;
    left: 5%;
  }
  
  /* CSS gốc giữ nguyên */
.info-top {
    position: relative;
    margin-bottom: 50px;
}
.info-top span:first-child {
    position: absolute;
    top: -15px;
    right: 5px;
    max-width: 90px;
}
.info-top span:last-child {
    max-width: 110px;
    transform: rotate(15deg);
    position: absolute;
    bottom: -30px;
    left: 4px;
}

/* Responsive cho mobile devices */
@media screen and (max-width: 768px) {
     .hero-btn {
        bottom: 39% !important;
        left: 9%
      }
    .info-top {
        overflow: visible !important;
        -webkit-transform: translateZ(0) !important;
        transform: translateZ(0) !important;
    }
    
    .info-top span:first-child {
        -webkit-transform: translateZ(0) !important;
        transform: translateZ(0) !important;
        will-change: transform !important;
        position: absolute !important;
        top: -15px !important;
        right: 5px !important;
    }
    
    .info-top span:last-child {
        -webkit-transform: rotate(15deg) translateZ(0) !important;
        transform: rotate(15deg) translateZ(0) !important;
        will-change: transform !important;
        position: absolute !important;
        bottom: -30px !important;
        left: 4px !important;
    }
    
    /* CSS riêng cho images trên mobile */
    .info-top img {
        max-width: 100% !important;
        height: auto !important;
        -webkit-transform: translateZ(0) !important;
        transform: translateZ(0) !important;
    }
}
  
  .schedule-top-wrapper {
    margin-bottom: 20px;
  }
  .schedule-month-top {
    margin-bottom: 20px;
  }
}
a.register-online.u-text-center {
    display: none;
}