.sub-page {
    background-color: #000;
    color: white;
    margin: 0;
    padding: 0;
}

.profile-container {
    display: flex;
    max-width: 1200px;
    margin: 0 auto;
    padding: 120px 40px 60px;
    gap: 60px;
    min-height: 100vh;
}

.profile-visual {
    flex: 1;
    position: sticky;
    top: 120px;
    height: fit-content;
}

.image-wrapper {
    width: 100%;
    max-width: 450px; 
    margin: 0 auto;
}

.image-wrapper img {
    width: 100%;
    height: auto;
    filter: drop-shadow(0 10px 30px rgba(255,255,255,0.1));
}

.profile-details {
    flex: 1.2;
}

.artist-name {
    font-size: 2.5rem;
    letter-spacing: 0.2em;
    margin-bottom: 40px;
    border-bottom: 1px solid rgba(255,255,255,0.2);
    padding-bottom: 15px;
}

.section-block {
    margin-bottom: 60px;
}

.sub-title {
    font-size: 1rem;
    letter-spacing: 0.15em;
    margin-bottom: 20px;
    border-left: 2px solid #fff;
    padding-left: 15px;
    opacity: 0.9;
}

.bio-text, .fav-list {
    line-height: 2.2;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.8);
}

.fav-list {
    list-style: none;
    padding: 0;
}

.video-trigger {
    position: relative;
    cursor: pointer;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    background: #111;
}

.video-thumb {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: 0.5s;
}

.video-trigger:hover .video-thumb {
    transform: scale(1.05);
}

.play-button {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 60px;
    height: 60px;
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(5px);
    border: 1px solid #fff;
    border-radius: 50%;
}

.play-button::before {
    content: "";
    position: absolute;
    top: 50%;
    left: 55%;
    transform: translate(-50%, -50%);
    border-style: solid;
    border-width: 10px 0 10px 18px;
    border-color: transparent transparent transparent #fff;
}

.text-link {
    color: #fff;
    text-decoration: none;
    font-size: 0.8rem;
    opacity: 0.6;
    transition: 0.3s;
}

.text-link:hover { opacity: 1; }

.back-home .btn {
    display: inline-block;
    padding: 15px 40px;
    font-size: 0.75rem;
    color: #fff;
    border: 1px solid rgba(255,255,255,0.5);
    background: rgba(255,255,255,0.1);
    backdrop-filter: blur(10px);
    transition: 0.4s;
    text-decoration: none;
}

.back-home .btn:hover {
    background: #fff;
    color: #000;
}

@media (max-width: 768px) {
    .profile-container {
        flex-direction: column;
        padding: 100px 20px 40px;
    }
    .profile-visual {
        position: relative;
        top: 0;
    }
    .image-wrapper { max-width: 300px; }
    .artist-name { font-size: 1.8rem; text-align: center; }
    .section-block { margin-bottom: 40px; }
}