/* --- Base Container --- */
.editshare-container {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;

    min-height: 80vh; /* 居中效果 */
    padding: 2rem;
    background: #f8f9fb; /* 淺灰底色 */
}

/* --- Title --- */
.page-title {
    font-size: 2.5rem;
    font-weight: 700;
    color: #222;
    margin-bottom: 1rem;
}

/* --- Intro Text --- */
.intro-text {
    font-size: 1.2rem;
    max-width: 700px;
    line-height: 1.6;
    color: #555;
    margin-bottom: 2.5rem;
}

/* --- Button Group --- */
.button-group {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 1.2rem;
}

/* --- Nav Button --- */
.nav-btn {
    padding: 0.8rem 1.5rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 2rem;
    background-color: #0077cc;
    color: #fff;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.nav-btn:hover {
    background-color: #005fa3;
    transform: translateY(-3px);
    box-shadow: 0 6px 10px rgba(0,0,0,0.15);
}