.domains-section {
    padding: 80px 0;
    background-color: #f8fafc;
}

.domains-header {
    text-align: center;
    padding: 25px 20px;
    background-color: #eef2ff;
    border-bottom-left-radius: 60px;
    border-bottom-right-radius: 60px;
    margin-bottom: 80px;
    position: relative;
    z-index: 10;
}

.domains-header h1 {
    font-size: 1.8rem;
    color: #1e293b;
    margin-bottom: 20px;
    font-family: 'Noto Sans TC', sans-serif;
    font-weight: 900;
    position: relative;
    display: inline-block;
}

.domains-header h1::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--primary-gradient);
    border-radius: 2px;
}

.domains-header p {
    color: #4a5568;
    font-size: 1.15rem;
    max-width: 800px;
    margin: 15px auto 0;
    line-height: 1.6;
}

.domains-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    padding: 20px 0;
}

.domain-card {
    background: #fff;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.05);
    border: 1px solid #e2e8f0;
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.domain-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    border-color: transparent;
}

.domain-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 6px;
    background: var(--primary-gradient);
    opacity: 0.8;
}

.domain-card-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.domain-card h2 {
    font-size: 1.4rem;
    color: #0f172a;
    font-family: 'Noto Sans TC', sans-serif;
    font-weight: 700;
    margin: 0;
}

.program-list {
    list-style: none;
    padding: 0;
    margin: 0;
    flex-grow: 1;
}

.program-list li {
    position: relative;
    padding-left: 25px;
    margin-bottom: 8px;
    color: #334155;
    font-size: 1rem;
    line-height: 1.6;
    font-family: 'Noto Sans TC', sans-serif;
    font-weight: 500;
}

.program-list li::before {
    content: '●';
    position: absolute;
    left: 0;
    font-size: 0.7rem;
    top: 4px;
    color: inherit;
}

/* Domain color accents */
.card-health::before { background: linear-gradient(135deg, #FF9A9E 0%, #FAD0C4 100%); }
.card-leader::before { background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%); }
.card-intl::before   { background: linear-gradient(135deg, #43e97b 0%, #38f9d7 100%); }
.card-design::before { background: linear-gradient(135deg, #a18cd1 0%, #fbc2eb 100%); }
.card-tech::before   { background: linear-gradient(135deg, #667eea 0%, #764ba2 100%); }
.card-entre::before  { background: linear-gradient(135deg, #f6d365 0%, #fda085 100%); }
.card-local::before  { background: linear-gradient(135deg, #A8E6CF 0%, #DCEDC1 100%); }
.card-sustain::before{ background: linear-gradient(135deg, #5EE7DF 0%, #B4EC51 100%); }

.card-health  { background-color: #fff8f8; }
.card-leader  { background-color: #f0faff; }
.card-intl    { background-color: #f0fff4; }
.card-design  { background-color: #fcfaff; }
.card-tech    { background-color: #eef2ff; }
.card-entre   { background-color: #fffff2; }
.card-local   { background-color: #f2fff9; }
.card-sustain { background-color: #f0fffb; }

/* Domain icon */
.domain-icon {
    width: 24px;
    height: 24px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    flex-shrink: 0;
    color: white;
    transition: all 0.3s ease;
}

.domain-icon-health  { background: linear-gradient(135deg, #FF9A9E, #FAD0C4); box-shadow: 0 4px 10px rgba(255, 154, 158, 0.3); }
.domain-icon-leader  { background: linear-gradient(135deg, #4facfe, #00f2fe); box-shadow: 0 4px 10px rgba(79, 172, 254, 0.3); }
.domain-icon-intl    { background: linear-gradient(135deg, #43e97b, #38f9d7); box-shadow: 0 4px 10px rgba(67, 233, 123, 0.3); }
.domain-icon-design  { background: linear-gradient(135deg, #a18cd1, #fbc2eb); box-shadow: 0 4px 10px rgba(161, 140, 209, 0.3); }
.domain-icon-tech    { background: linear-gradient(135deg, #667eea, #764ba2); box-shadow: 0 4px 10px rgba(102, 126, 234, 0.3); }
.domain-icon-entre   { background: linear-gradient(135deg, #f6d365, #fda085); box-shadow: 0 4px 10px rgba(246, 211, 101, 0.3); }
.domain-icon-local   { background: linear-gradient(135deg, #A8E6CF, #DCEDC1); box-shadow: 0 4px 10px rgba(168, 230, 207, 0.3); }
.domain-icon-sustain { background: linear-gradient(135deg, #5EE7DF, #B4EC51); box-shadow: 0 4px 10px rgba(94, 231, 223, 0.3); }

.domain-card:hover .domain-icon { transform: scale(1.1) rotate(5deg); }