* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: Arial, sans-serif;
}

body {
    background: linear-gradient(270deg, #7fc7e8, #8dd9e6, #67d6e4);
    background-size: 600% 600%;
    animation: gradientMove 15s ease infinite;
    color: #1c2230;
}

header,
main,
footer {
    position: relative;
    z-index: 1;
}

@keyframes gradientMove {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

.bubbles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
    z-index: 0;
}

.bubble {
    position: absolute;
    bottom: -100px;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%,
    rgba(255,255,255,0.9),
    rgba(255,255,255,0.2) 40%,
    rgba(173,216,230,0.3) 60%,
    rgba(255,182,193,0.2)
    );
    animation: rise linear infinite;
}

@keyframes rise {
    0% {
        transform: translateY(0) scale(1);
        opacity: 0.8;
    }
    100% {
        transform: translateY(-120vh) scale(1.3);
        opacity: 0;
    }
}

.container {
    width: 90%;
    max-width: 1240px;
    margin: 0 auto;
}

header {
    background: rgba(17, 24, 39, 0.72);
    color: #fff;
    padding: 12px 0;
    border-bottom: 1px solid rgba(255,255,255,0.22);
    box-shadow: 0 12px 36px rgba(28,34,48,0.12);
    backdrop-filter: blur(16px);
}

.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 20px;
    font-weight: bold;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 15px;
}

.social {
    display: flex;
    align-items: center;
    gap: 10px;
}

.social img {
    width: 24px;
    height: 24px;
    display: block;
}

.social a {
    color: #fff;
    font-size: 18px;
}

.btn {
    background: linear-gradient(135deg, #ff4f94, #20c7b4);
    color: #fff;
    padding: 10px 16px;
    text-decoration: none;
    border-radius: 999px;
    box-shadow: 0 10px 24px rgba(32,199,180,0.22);
}

.hero {
    position: relative;
    min-height: 600px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero::before,
.hero::after {
    content: "";
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}

.hero::before {
    width: 360px;
    height: 360px;
    left: -120px;
    top: 80px;
    background: radial-gradient(circle at 32% 28%, rgba(255,255,255,0.9), rgba(166,227,255,0.35) 42%, rgba(255,214,240,0.18) 72%);
}

.hero::after {
    width: 220px;
    height: 220px;
    right: 7%;
    bottom: 70px;
    background: radial-gradient(circle at 30% 25%, rgba(255,255,255,0.75), rgba(217,198,255,0.28) 48%, rgba(166,227,255,0.14) 78%);
}

.hero-orb {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    border: 2px solid #ffffff;
    background: radial-gradient(circle at 30% 24%, rgb(69 165 177 / 0.82), rgb(68 175 78 / 0.34) 42%, rgb(69 170 53 / 0.18) 68%, rgba(255,255,255,0.04) 82%);
    box-shadow:
        inset 12px 14px 28px rgba(255,255,255,0.34),
        inset -16px -20px 34px rgba(42,157,191,0.16);
    opacity: 0.9;
}

.hero-orb::before {
    content: "";
    position: absolute;
    width: 32%;
    height: 18%;
    top: 18%;
    left: 18%;
    border-radius: 50%;
    background: rgba(255,255,255,0.5);
    filter: blur(1px);
    transform: rotate(-24deg);
}

.hero-orb--one {
    width: 150px;
    height: 150px;
    left: 11px;
    top: 410px;
    z-index: 2;
}

.hero-orb--two {
    width: 96px;
    height: 96px;
    left: 400px;
    top: 22px;
    opacity: 0.72;
}

.hero-orb--three {
    width: 124px;
    height: 124px;
    left: 545px;
    top: 128px;
    opacity: 0.78;
}

.hero-orb--four {
    width: 74px;
    height: 74px;
    left: 370px;
    top: -16px;
    opacity: 0.7;
}

.hero-orb--five {
    width: 116px;
    height: 116px;
    left: 566px;
    top: 392px;
    opacity: 0.74;
}

.hero-inner {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 680px minmax(0, 1fr);
    align-items: center;
    gap: 40px;
    padding: 52px 0 42px;
}

.hero-visual {
    position: relative;
    width: 680px;
    height: 560px;
}

.hero-bubble {
    position: absolute;
    left: 0;
    top: 20px;
    width: 520px;
    aspect-ratio: 1;
    border-radius: 50%;
    padding: 5px;
    background:
        radial-gradient(circle at 28% 18%, rgba(255,255,255,1) 0 5%, transparent 14%),
        radial-gradient(circle at 76% 72%, rgba(255,149,219,0.32), transparent 30%),
        linear-gradient(145deg, rgba(255,255,255,0.82), rgba(183,235,255,0.22), rgba(255,255,255,0.42));
    box-shadow:
        0 34px 80px rgba(56,72,106,0.2),
        inset 12px 18px 38px rgba(255,255,255,0.86),
        inset -24px -32px 64px rgba(44,135,196,0.2);
}

.hero-bubble::before {
    content: "";
    position: absolute;
    inset: 4%;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.7);
    box-shadow:
        inset 0 0 24px rgba(255,255,255,0.3),
        0 0 18px rgba(255,255,255,0.22);
    z-index: 2;
}

.hero-bubble::after {
    content: "";
    position: absolute;
    width: 50%;
    height: 22%;
    top: 11%;
    left: 13%;
    border-radius: 50%;
    background: rgba(255,255,255,0.33);
    filter: blur(3px);
    transform: rotate(-26deg);
    pointer-events: none;
    z-index: 3;
}

.hero-bubble img {
    width: 100%;
    height: 100%;
    display: block;
    object-fit: cover;
    object-position: center;
    border-radius: 50%;
}

.hero-content {
    max-width: 570px;
    text-align: left;
    padding: 34px 36px;
    border: 1px solid rgba(255,255,255,0.62);
    border-radius: 8px;
    background:
        linear-gradient(135deg, rgba(255,255,255,0.72), rgba(255,255,255,0.42)),
        radial-gradient(circle at 90% 10%, rgba(32,199,180,0.18), transparent 38%);
    box-shadow: 0 24px 70px rgba(28,34,48,0.13);
    backdrop-filter: blur(16px);
}

.hero h1 {
    color: #1c2230;
    font-size: 64px;
    line-height: 1.05;
    font-weight: 800;
    text-shadow: none;
}

.hero-content p {
    max-width: 520px;
    margin-top: 24px;
    color: #374151;
    font-size: 22px;
    line-height: 1.45;
    display: -webkit-box;
    overflow: hidden;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.section {
    padding: 42px 0;
    text-align: center;
}

.section p {
    max-width: 800px;
    margin: 20px auto;
    font-size: 18px;
    line-height: 1.8;
    color: #444;
}

.section p strong {
    color: #222;
}

.section ul {
    max-width: 700px;
    margin: 20px auto;
    text-align: left;
    padding-left: 20px;
}

.section li {
    margin-bottom: 10px;
}

.program-section {
    position: relative;
    isolation: isolate;
    text-align: left;
}

.program-section::before {
    content: "";
    position: absolute;
    inset: 18px 0;
    z-index: -1;
    background:
        radial-gradient(circle at 12% 24%, rgba(255,255,255,0.34), transparent 22%),
        radial-gradient(circle at 88% 58%, rgba(32,199,180,0.18), transparent 26%),
        linear-gradient(180deg, rgba(255,255,255,0.18), rgba(255,255,255,0.08));
    border-block: 1px solid rgba(255,255,255,0.18);
}

.program-section h2 {
    width: fit-content;
    margin: 0 auto 28px;
    padding: 12px 22px;
    border: 1px solid rgba(255,255,255,0.58);
    border-radius: 999px;
    background: rgba(255,255,255,0.54);
    color: #1c2230;
    font-size: 38px;
    line-height: 1.15;
    text-align: center;
    box-shadow: 0 14px 36px rgba(28,34,48,0.1);
    backdrop-filter: blur(12px);
}

.program-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 42px;
    align-items: start;
}

.program-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    overflow: visible;
    padding: 18px 28px 24px;
    border-radius: 8px;
    background: linear-gradient(180deg, rgba(255,255,255,0.34), rgba(255,255,255,0.12));
    text-align: center;
}

.program-cover {
    position: relative;
    display: block;
    width: min(100%, 330px);
    aspect-ratio: 9 / 14;
    margin: 0 auto;
    overflow: visible;
    color: #fff;
    text-decoration: none;
    isolation: isolate;
}

.stack-photo {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    display: block;
    overflow: hidden;
    border: 10px solid rgba(255,255,255,0.92);
    border-radius: 26px;
    background: #fff;
    box-shadow: 0 22px 45px rgba(40, 49, 66, 0.22);
    object-fit: cover;
    transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.stack-photo--back {
    z-index: 1;
    transform: translate(34px, 18px) rotate(8deg) scale(0.92);
}

.stack-photo--middle {
    z-index: 2;
    transform: translate(18px, 9px) rotate(4deg) scale(0.96);
}

.stack-photo--front {
    z-index: 3;
    transform: translate(0, 0) rotate(-1deg);
}

.program-cover::after {
    content: "";
    position: absolute;
    inset: auto 13px 13px;
    z-index: 4;
    height: 38%;
    border-radius: 0 0 18px 18px;
    background: linear-gradient(180deg, rgba(28,34,48,0), rgba(28,34,48,0.58));
    transform: rotate(-1deg);
    pointer-events: none;
}

.program-cover:hover .stack-photo--back {
    transform: translate(58px, 16px) rotate(12deg) scale(0.92);
}

.program-cover:hover .stack-photo--middle {
    transform: translate(30px, 8px) rotate(6deg) scale(0.96);
}

.program-cover:hover .stack-photo--front {
    transform: translate(-8px, -6px) rotate(-3deg);
    box-shadow: 0 26px 58px rgba(40, 49, 66, 0.28);
}

.program-cover span {
    position: absolute;
    left: 50%;
    bottom: 24px;
    z-index: 5;
    padding: 10px 16px;
    border-radius: 999px;
    background: rgba(255,255,255,0.92);
    color: #1c2230;
    font-size: 15px;
    font-weight: 700;
    transform: translateX(-50%) rotate(-1deg);
    white-space: nowrap;
}

.gallery-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    overflow: hidden;
    clip-path: inset(50%);
    white-space: nowrap;
}

.program-card > h3 {
    margin-top: 22px;
    padding: 10px 16px;
    border: 1px solid rgba(255,255,255,0.54);
    border-radius: 999px;
    background: rgba(255,255,255,0.5);
    color: #1c2230;
    font-size: 25px;
    line-height: 1.2;
    box-shadow: 0 12px 28px rgba(28,34,48,0.08);
}

.program-info {
    padding: 24px 26px 28px;
}

.program-info--shared {
    max-width: 850px;
    margin: 24px auto 0;
    border: 1px solid rgba(255,255,255,0.72);
    border-radius: 8px;
    background: rgba(255,255,255,0.6);
    box-shadow: 0 20px 55px rgba(65, 73, 102, 0.12);
    backdrop-filter: blur(10px);
}

.program-info:not(.program-info--shared) {
    margin-top: 22px;
    border: 1px solid rgba(255,255,255,0.58);
    border-radius: 8px;
    background: rgba(255,255,255,0.52);
    box-shadow: 0 18px 48px rgba(65,73,102,0.11);
    backdrop-filter: blur(10px);
}

.program-info h3 {
    color: #1c2230;
    font-size: 26px;
    line-height: 1.2;
}

.program-info p {
    max-width: none;
    margin: 12px 0 18px;
    color: #444;
    font-size: 17px;
    line-height: 1.6;
    text-align: left;
}

.program-info ul {
    max-width: none;
    margin: 0;
    padding-left: 19px;
    color: #283142;
    font-size: 16px;
    line-height: 1.5;
}

.program-info li {
    margin-bottom: 8px;
}

form {
    max-width: 500px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
    padding: 24px;
    border: 1px solid rgba(255,255,255,0.62);
    border-radius: 8px;
    background: rgba(255,255,255,0.56);
    box-shadow: 0 20px 58px rgba(28,34,48,0.12);
    backdrop-filter: blur(14px);
}

#contact h2 {
    width: fit-content;
    margin: 0 auto 22px;
    padding: 10px 20px;
    border: 1px solid rgba(255,255,255,0.58);
    border-radius: 999px;
    background: rgba(255,255,255,0.52);
    color: #1c2230;
    box-shadow: 0 14px 36px rgba(28,34,48,0.1);
    backdrop-filter: blur(12px);
}

input,
textarea {
    padding: 12px 14px;
    border: 1px solid rgba(28,34,48,0.14);
    border-radius: 5px;
    background: rgba(255,255,255,0.82);
    color: #1c2230;
    font-size: 16px;
}

button {
    background: linear-gradient(135deg, #ff4f94, #20c7b4);
    color: #fff;
    border: none;
    padding: 13px;
    border-radius: 999px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 700;
    box-shadow: 0 12px 28px rgba(32,199,180,0.24);
}

.form-message {
    max-width: 500px;
    padding: 12px 15px;
    border-radius: 5px;
}

.form-message--success {
    background: #e8f8ef;
    color: #17683a;
}

.form-message--error {
    background: #fdeaea;
    color: #9b1c1c;
}

.site-field {
    position: absolute;
    left: -9999px;
    opacity: 0;
}

footer {
    background: rgba(17, 24, 39, 0.82);
    color: #fff;
    padding: 24px 0;
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.18);
    backdrop-filter: blur(14px);
}

@media (max-width: 768px) {
    .container {
        width: min(100% - 32px, 1240px);
    }

    header {
        padding: 12px 0;
    }

    .header-inner {
        align-items: flex-start;
        gap: 14px;
    }

    .logo {
        max-width: 190px;
        font-size: 17px;
        line-height: 1.2;
    }

    .header-right {
        gap: 10px;
    }

    .btn {
        padding: 9px 12px;
        font-size: 14px;
    }

    .hero {
        min-height: auto;
    }

    .hero::before {
        width: 230px;
        height: 230px;
        left: -110px;
        top: 60px;
    }

    .hero::after {
        width: 140px;
        height: 140px;
        right: -34px;
        bottom: 110px;
    }

    .hero-orb--one {
        width: 88px;
        height: 88px;
        left: 18%;
        top: 64%;
    }

    .hero-orb--two {
        width: 58px;
        height: 58px;
        left: 76%;
        top: 3%;
    }

    .hero-orb--three {
        width: 74px;
        height: 74px;
        left: 78%;
        top: 34%;
    }

    .hero-orb--four {
        width: 46px;
        height: 46px;
        left: 70%;
        top: -2%;
    }

    .hero-orb--five {
        width: 66px;
        height: 66px;
        left: 4%;
        top: 80%;
    }

    .hero-inner {
        grid-template-columns: 1fr;
        gap: 32px;
        padding: 34px 0 40px;
        justify-items: center;
    }

    .hero-bubble {
        position: relative;
        left: auto;
        top: auto;
        width: min(82vw, 340px);
        margin: 0 auto;
    }

    .hero-visual {
        width: min(100%, 390px);
        height: min(92vw, 390px);
    }

    .hero-content {
        width: 100%;
        max-width: 360px;
        padding: 24px 20px;
        text-align: center;
    }

    .hero h1 {
        font-size: 38px;
        text-align: center;
    }

    .hero-content p {
        margin: 18px auto 0;
        font-size: 18px;
        text-align: center;
    }

    .section {
        padding: 32px 0;
    }

    .program-section h2 {
        font-size: 30px;
        margin-bottom: 24px;
        padding: 10px 16px;
    }

    .program-grid {
        grid-template-columns: 1fr;
        gap: 34px;
    }

    .program-card {
        padding-inline: 0;
        background: transparent;
    }

    .program-cover {
        width: min(70vw, 285px);
    }

    .stack-photo {
        border-width: 8px;
        border-radius: 22px;
    }

    .stack-photo--back {
        transform: translate(18px, 12px) rotate(7deg) scale(0.92);
    }

    .stack-photo--middle {
        transform: translate(10px, 6px) rotate(4deg) scale(0.96);
    }

    .program-cover:hover .stack-photo--back {
        transform: translate(24px, 12px) rotate(9deg) scale(0.92);
    }

    .program-cover:hover .stack-photo--middle {
        transform: translate(14px, 6px) rotate(5deg) scale(0.96);
    }

    .program-cover:hover .stack-photo--front {
        transform: translate(-4px, -4px) rotate(-2deg);
    }

    .program-card > h3 {
        margin-top: 22px;
        font-size: 22px;
    }

    .program-info {
        padding: 20px;
    }

    .program-info--shared {
        margin-top: 22px;
    }

    .program-info h3 {
        font-size: 22px;
    }

    .program-info p {
        font-size: 16px;
        line-height: 1.55;
    }

    .program-info ul {
        font-size: 15px;
    }

    form {
        padding: 18px;
    }

    .glightbox-clean .gprev,
    .glightbox-clean .gnext {
        position: fixed;
        top: 50% !important;
        width: 44px;
        height: 52px;
        margin-top: -26px;
        border-radius: 999px;
        background: rgba(0,0,0,0.58);
    }

    .glightbox-clean .gprev {
        left: 12px;
    }

    .glightbox-clean .gnext {
        right: 12px;
    }

    .glightbox-clean .gclose {
        position: fixed;
        top: 14px;
        right: 14px;
        width: 40px;
        height: 40px;
        border-radius: 999px;
        background: rgba(0,0,0,0.58);
    }

    .glightbox-container .gslide-image img {
        max-width: calc(100vw - 28px);
        max-height: calc(100vh - 96px);
    }
}