/* 메인 페이지 컨테이너 스타일 */
.intro-container,
.services-container,
.contact-container {
    background-color: #2a2a2a;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    border: 1px solid #343434;
}

/* 소개 컨테이너 스타일 */
.intro-container {
    text-align: left;
    background: linear-gradient(135deg, #2a2a2a 0%, #3a3a3a 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    height: 100px;
    padding: 35px 20px;
    box-sizing: border-box;
}

.intro-title {
    color: #e2e2e2;
    font-size: 15px;
    font-weight: normal;
    margin: 0 0 4px 0;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.intro-subtitle {
    color: #e1e03f;
    font-size: 15px;
    font-weight: bold;
    margin: 0;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
    text-align: left !important;
    display: block;
    width: 100%;
}

/* 서비스 컨테이너 스타일 */
.services-container {
    background: linear-gradient(135deg, #2a2a2a 0%, #323232 100%);
}

.services-title {
    color: #e2e2e2;
    font-size: 15px;
    font-weight: bold;
    margin-bottom: 15px;
    border-bottom: 2px solid #4a4a4a;
    padding-bottom: 8px;
}

.services-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.services-list li {
    color: #e2e2e2;
    font-size: 15px;
    line-height: 1.6;
    margin-bottom: 12px;
    padding-left: 20px;
    position: relative;
}

.services-list li:before {
    content: "•";
    color: #e2e2e2;
    font-weight: bold;
    position: absolute;
    left: 0;
    top: 0;
}

.services-list li:last-child {
    margin-bottom: 0;
}

/* 연락처 컨테이너 스타일 */
.contact-container {
    background: linear-gradient(135deg, #2a2a2a 0%, #2d2d2d 100%);
    text-align: left;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: flex-start;
    min-height: 60px;
    padding: 20px;
    box-sizing: border-box;
}

.contact-title {
    color: #e2e2e2;
    font-size: 15px;
    font-weight: bold;
    margin: 0;
}

.contact-title-link {
    text-decoration: none;
    color: inherit;
    display: block;
}

.contact-title-link:hover {
    text-decoration: underline;
}

.contact-link {
    color: #e2e2e2;
    text-decoration: none;
    font-size: 15px;
    font-weight: 500;
    transition: color 0.3s ease;
    word-break: break-all;
}

.contact-link:hover {
    color: #e2e2e2;
    text-decoration: underline;
}

/* 반응형 디자인 */
@media (max-width: 480px) {
    .intro-subtitle {
        font-size: 15px;
    }
    
    .services-title,
    .contact-title {
        font-size: 15px;
    }
    
    .services-list li {
        font-size: 15px;
    }
    
    .contact-link {
        font-size: 15px;
    }
    
    .intro-container,
    .services-container,
    .contact-container {
        padding: 15px;
        margin-bottom: 15px;
    }
}

/* 보유종목 컨테이너 스타일 */
.holdings-container {
    background-color: #2a2a2a;
    border-radius: 8px;
    padding: 20px;
    margin-bottom: 20px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    border: 1px solid #343434;
    background: linear-gradient(135deg, #2a2a2a 0%, #323232 100%);
    position: relative;
}

.holdings-title {
    color: #e2e2e2;
    font-size: 15px;
    font-weight: bold;
    margin-bottom: 15px;
    border-bottom: 2px solid #4a4a4a;
    padding-bottom: 8px;
}

.holdings-chips {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    max-width: 100%;
    position: relative;
    min-height: 80px;
}

.stock-chip {
    background-color: #2a2a2a;
    border: 1px solid #343434;
    border-radius: 20px;
    padding: 8px 16px;
    font-size: 14px;
    color: #e2e2e2;
    cursor: pointer;
    transition: background-color 0.2s ease;
    text-align: center;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.stock-chip:hover {
    background-color: #3a3a3a;
}

/* 보유종목 로그인 안내 오버레이 */
.holdings-login-overlay {
    position: absolute;
    top: 40px;
    left: 0;
    right: 0;
    height: 80px;
    background-color: transparent;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    z-index: 10;
    padding: 0;
    text-align: center;
}

.holdings-login-content {
    background-color: transparent;
    border-radius: 0;
    padding: 0;
    border: none;
    box-shadow: none;
    max-width: 100%;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.holdings-login-title {
    font-size: 14px;
    color: #e2e2e2;
    margin: 10px;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.8);
}

.holdings-login-button {
    background-color: #2a2a2a;
    color: white;
    border: none;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin: 0;
    box-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.holdings-login-button:hover {
    background-color: #3a3a3a;
}

.holdings-login-button .material-symbols-outlined {
    font-size: 16px;
}

/* 보유종목 블러 효과 */
.holdings-container.blur-content .holdings-chips {
    filter: blur(10px);
    pointer-events: none;
    user-select: none;
    opacity: 0.3;
}

/* 반응형 디자인 - 보유종목 */
@media (max-width: 480px) {
    .holdings-chips {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .holdings-container {
        padding: 15px;
        margin-bottom: 15px;
    }
}

/* 호버 효과 */
.intro-container:hover,
.services-container:hover,
.contact-container:hover,
.holdings-container:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
    transition: all 0.3s ease;
}